1 2014-12-01 Richard Biener <rguenther@suse.de>
3 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
4 Properly handle FIXED_CST shifts by INTEGER_CST.
5 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
6 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
7 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
8 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
9 (fold_binary_loc): ... here. Call const_binop overload
12 2014-12-01 Marek Polacek <polacek@redhat.com>
13 Jakub Jelinek <jakub@redhat.com>
16 * ubsan.c (instrument_object_size): Stop searching if the base
17 occurs in abnormal phi.
19 2014-12-01 Marek Polacek <polacek@redhat.com>
22 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
24 2014-12-01 Jakub Jelinek <jakub@redhat.com>
26 * gimple.h (gimple_build_assign_stat): Remove prototype.
27 (gimple_build_assign): Remove define. Add overload prototypes
28 with tree lhs and either a tree rhs, or enum tree_code and
29 1, 2 or 3 tree operands.
30 * gimple.c (gimple_build_assign_stat): Renamed to...
31 (gimple_build_assign): ... this. Add overloads with
32 enum tree_code and 1, 2 or 3 tree operands.
33 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
34 Rename the 3 operand overload to ...
35 (gimple_build_assign_1): ... this. Make it static inline.
36 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
37 instead of gimple_build_assign_with_ops, swap the order of first
38 two arguments and adjust formatting where necessary.
39 * tree-vect-slp.c (vect_get_constant_vectors,
40 vect_create_mask_and_perm): Likewise.
41 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
42 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
43 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
44 * tsan.c (instrument_builtin_call): Likewise.
45 * tree-chkp.c (chkp_compute_bounds_for_assignment,
46 chkp_generate_extern_var_bounds): Likewise.
47 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
48 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
49 * gimple-builder.c (build_assign, build_type_cast): Likewise.
50 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
51 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
52 gimple_mod_subtract): Likewise.
53 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
54 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
55 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
56 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
57 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
58 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
59 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
60 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
61 adjust_bool_pattern_cast, adjust_bool_pattern,
62 vect_recog_bool_pattern): Likewise.
63 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
64 insert_initializers, introduce_cast_before_cand,
65 replace_one_candidate): Likewise.
66 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
67 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
68 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
70 * tree-tailcall.c (adjust_return_value_with_ops,
71 update_accumulator_with_ops): Likewise.
72 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
73 * tree-ssa-reassoc.c (build_and_add_sum,
74 optimize_range_tests_to_bit_test, update_ops,
75 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
76 negate_value, repropagate_negates, attempt_builtin_powi,
77 reassociate_bb): Likewise.
78 * tree-vect-loop.c (vect_is_simple_reduction_1,
79 get_initial_def_for_induction, vect_create_epilog_for_reduction):
81 * ipa-split.c (split_function): Likewise.
82 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
83 abs_replacement, neg_replacement): Likewise.
84 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
85 * tree-vrp.c (simplify_truth_ops_using_ranges,
86 simplify_float_conversion_using_ranges,
87 simplify_internal_call_using_ranges): Likewise.
88 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
89 * tree-vect-generic.c (expand_vector_divmod,
90 optimize_vector_constructor): Likewise.
91 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
92 instrument_bool_enum_load): Likewise.
93 * tree-ssa-loop-manip.c (create_iv): Likewise.
94 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
95 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
96 expand_cilk_for, simd_clone_adjust): Likewise.
97 * trans-mem.c (expand_transaction): Likewise.
98 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
99 vect_setup_realignment, vect_permute_load_chain,
100 vect_shift_permute_load_chain): Likewise.
101 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
102 vectorizable_simd_clone_call, vect_gen_widened_results_half,
103 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
104 vectorizable_shift, vectorizable_operation, vectorizable_store,
105 permute_vec_elements, vectorizable_load): Likewise.
107 2014-12-01 Richard Biener <rguenther@suse.de>
110 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
111 htab_hash_pointer to not break PCH.
113 2014-12-01 Richard Biener <rguenther@suse.de>
115 PR tree-optimization/15346
116 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
117 add -Wno-unused-but-set-variable.
118 * match.pd: Combine two successive divisions.
120 2014-12-01 Richard Biener <rguenther@suse.de>
123 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
125 * fold-const.c (fold_binary_loc): Remove transforms here.
127 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
129 * config/mips/mips.c (mips16_build_call_stub): Move the save of
130 the return address in $18 ahead of passing arguments to FPRs.
132 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
135 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
136 values in array domain.
138 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
140 PR tree-optimization/63941
141 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
142 DOM_BB has non-true predicate, conditionally set non-true predicate
145 2014-12-01 Martin Jambor <mjambor@suse.cz>
148 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
149 value of the argument to the type of the value in the condition.
151 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
155 * config/sh/sh.c (sh_unspec_insn_p,
156 sh_insn_operands_modified_between_p): New functions.
157 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
158 are modified or if it has side effects, may trap or is volatile.
160 2014-11-29 Jakub Jelinek <jakub@redhat.com>
162 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
163 create_tmp_reg): Add default NULL value to last argument.
164 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
165 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
166 last argument from create_tmp_var_raw, create_tmp_var,
167 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
168 * tree-ssa-strlen.c (get_string_length): Likewise.
169 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
170 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
171 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
172 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
173 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
174 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
175 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
176 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
177 * tsan.c (instrument_expr, instrument_builtin_call,
178 instrument_func_entry): Likewise.
179 * varpool.c (add_new_static_var): Likewise.
180 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
181 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
182 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
183 gimplify_init_ctor_eval_range, gimplify_init_constructor,
184 gimplify_omp_atomic, gimplify_expr): Likewise.
185 * gimple-builder.c (build_assign, build_type_cast): Likewise.
186 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
187 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
188 vect_loop_versioning): Likewise.
189 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
190 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
191 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
192 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
193 vect_recog_over_widening_pattern): Likewise.
194 * tree-sra.c (build_ref_for_offset, create_access_replacement):
196 * tree-cfg.c (make_blocks): Likewise.
197 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
199 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
200 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
202 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
203 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
204 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
205 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
206 * tree-ssa-reassoc.c (build_and_add_sum,
207 optimize_range_tests_to_bit_test, update_ops,
208 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
209 negate_value, repropagate_negates): Likewise.
210 * tree-vect-loop.c (vect_is_simple_reduction_1,
211 vect_create_epilog_for_reduction): Likewise.
212 * ipa-split.c (split_function): Likewise.
213 * tree-inline.c (remap_ssa_name, setup_one_parameter,
214 declare_return_variable, tree_function_versioning): Likewise.
215 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
216 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
218 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
219 neg_replacement): Likewise.
220 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
222 * tree-vrp.c (simplify_truth_ops_using_ranges,
223 simplify_float_conversion_using_ranges,
224 simplify_internal_call_using_ranges): Likewise.
225 * tree-switch-conversion.c (emit_case_bit_tests,
226 build_one_array, build_arrays, gen_def_assigns): Likewise.
227 * gimple-fold.c (gimple_fold_builtin_memory_op,
228 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
229 * tree-vect-generic.c (expand_vector_divmod,
230 optimize_vector_constructor): Likewise.
231 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
232 ubsan_expand_objsize_ifn, instrument_si_overflow,
233 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
234 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
235 * tree-ssa-loop-manip.c (create_iv,
236 tree_transform_and_unroll_loop): Likewise.
237 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
238 lower_rec_input_clauses, lower_lastprivate_clauses,
239 expand_parallel_call, expand_omp_for_static_chunk,
240 expand_omp_atomic_pipeline, expand_omp_target,
241 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
242 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
243 lower_depend_clauses, lower_omp_target, lower_omp_1,
244 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
245 * tree-parloops.c (take_address_of, create_phi_for_local_result,
246 create_call_for_reduction_1, separate_decls_in_region,
247 create_parallel_loop): Likewise.
248 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
249 handle_scalar_deps_crossing_scop_limits): Likewise.
250 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
251 expand_assign_tm, expand_call_tm, expand_transaction,
252 ipa_tm_insert_gettmclone_call): Likewise.
253 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
255 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
256 vectorizable_call, vectorizable_simd_clone_call,
257 vectorizable_conversion, vectorizable_store, permute_vec_elements,
258 vectorizable_load): Likewise.
260 2014-11-29 Tobias Burnus <burnus@net-b.de>
261 Manuel López-Ibáñez <manu@gcc.gnu.org>
263 * opt-functions.awk (lang_enabled_by): Support || for
265 * optc-gen.awk: Ditto.
266 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
269 2014-11-28 Mike Stump <mikestump@comcast.net>
271 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
272 (bitmap_ior_and_compl): Likewise.
274 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
277 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
280 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
283 * config/rs6000/rs6000.md (and<mode>3): Don't generate
284 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
286 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
288 PR rtl-optimization/64087
289 * lra-lives.c (process_bb_lives): Add debug output.
290 (lra_create_live_ranges): Don't remove dead insn on the second
291 call of lra_create_live_ranges_1.
293 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
295 PR rtl-optimization/64037
296 * combine.c (setup_incoming_promotions): Pass the argument
297 before any promotions happen to promote_function_mode.
299 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
301 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
302 permutations to loads group of size 3.
304 2014-11-28 Jiong Wang <jiong.wang@arm.com>
306 * config/arm/arm.md (copysignsf3): New pattern.
307 (copysigndf3): Likewise.
309 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
310 Ilya Verbin <ilya.verbin@intel.com>
312 * omp-low.c (lower_omp_critical): Mark critical sections
313 inside target functions as offloadable.
315 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
317 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
318 file contains sections with LTO and offload IR, respectively.
320 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
322 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
323 (symbol_table::compile): Set flag_generate_offload if there is something
325 * common.opt (flag_generate_offload): New Variable declaration.
326 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
327 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
328 flag_generate_offload is set.
329 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
330 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
332 * toplev.c (compile_file): Emit LTO marker if offload info has been
333 previously emitted. Do not emit lto_slim marker if
334 flag_generate_offload is without flag_generate_lto.
335 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
337 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
339 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
340 * config/arm/arm-tables.opt: Regenerate.
341 * config/arm/arm-tune.md: Regenerate.
342 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
343 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
346 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
348 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
349 Include cortex-a17.md.
350 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
351 * config/arm/arm-cores.def (cortex-a17): New entry.
352 * config/arm/arm-tables.opt: Regenerate.
353 * config/arm/arm-tune.md: Regenerate.
354 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
355 * config/arm/cortex-a17.md: New file.
356 * config/arm/cortex-a17-neon.md: New file.
357 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
358 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
360 2014-11-28 Richard Biener <rguenther@suse.de>
363 * genmatch.c (dt_node::gen_kids_1): New function, split out
364 from dt_node::gen_kids.
365 (decision_tree::cmp_node): DT_TRUE are generally not equal.
366 (decision_tree::find_node): Treat DT_TRUE as barrier for
367 node CSE on the same level.
368 (dt_node::append_node): Do not keep DT_TRUE last.
369 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
371 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
373 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
376 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
378 * config/i386/i386.md (preferred_for_size): New attribute
379 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
380 attribute to conditionally disable alternative 1.
381 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
382 and prefered_for_speed attributes to conditionally disable
384 (*movxf_internal): Split Yx*r constraints to r,*r. Use
385 preferred_for_size attribute to conditionally disable
386 alternatives 3 and 4.
387 (*movdf_internal): Split Yd*r constraints to r,*r. Use
388 preferred_for_size and prefered_for_speed attributes to conditionally
389 disable alternatives 3 and 4.
390 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
392 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
394 * dwarf2out.c (set_block_origin_self): Skip nested functions.
396 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
399 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
401 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
403 2014-11-27 Martin Liska <mliska@suse.cz>
404 David Malcolm <dmalcolm@redhat.com>
406 * ipa-icf.c (sem_function::equals_private): int* is replaced with
408 (sem_function::bb_dict_test): Likewise.
409 * ipa-icf.h: Likewise.
411 2014-11-27 Richard Biener <rguenther@suse.de>
414 * fold-const.c (const_unop): Re-instantiate missing condition
415 before calling fold_abs_const.
417 PR tree-optimization/64088
418 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
419 the stmt break from the loop over use operands.
421 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
423 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
425 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
426 (fold_builtin_cpu): Ditto.
427 * doc/extend.texi: Documment it.
429 2014-11-27 Jakub Jelinek <jakub@redhat.com>
432 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
433 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
434 not only if modifier is EXPAND_INITIALIZER, but whenever
435 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
437 PR tree-optimization/64024
438 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
439 field. Add simd_clone_info field.
440 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
441 (STMT_VINFO_SIMD_CLONE_INFO): Define.
442 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
443 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
444 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
445 base and linear_step from analysis phase and use it during transform
446 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
447 multiplied by linear_step.
448 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
451 * alias.c (find_base_term): Use std::swap. Prefer tmp2
452 if it is CONSTANT_P other than CONST_INT.
454 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
457 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
459 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
460 make it TARGET_EITHER.
461 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
462 and move HFmode handling from consttable_4 to it.
463 (consttable_4): Move HFmode handling to consttable_2 pattern.
464 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
465 (consttable_2): Ditto.
467 2014-11-27 Richard Biener <rguenther@suse.de>
469 * tree-ssa-sccvn.c (try_to_simplify): Allow
470 gimple_fold_stmt_to_constant_1 to follow SSA edges.
472 2014-11-27 Richard Biener <rguenther@suse.de>
474 PR tree-optimization/64083
475 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
476 forcibly mark loop for removal the wrong way.
478 2014-11-27 Richard Biener <rguenther@suse.de>
481 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
482 and instead return false when !fstrict-aliasing.
484 2014-11-27 Richard Biener <rguenther@suse.de>
486 PR tree-optimization/61634
487 * tree-vect-slp.c: Include gimple-walk.h.
488 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
489 down the SLP tree for one scalar statement.
490 (vect_detect_hybrid_slp_1): New walker function.
491 (vect_detect_hybrid_slp_2): Likewise.
492 (vect_detect_hybrid_slp): Properly handle pattern statements
493 in a pre-scan over all loop stmts.
495 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
498 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
499 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
500 aarch64_convert_mode, aarch64_gen_ccmp_first,
501 aarch64_gen_ccmp_next): New functions.
502 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
504 2014-11-26 Jakub Jelinek <jakub@redhat.com>
506 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
507 without -pie or -shared, error on -fsanitize=thread -static instead.
509 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
512 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
513 (cgraph_node::function_or_virtual_thunk_symbol): New function.
514 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
515 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
516 Add new optional parameter exclude_virtual_thunks.
517 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
518 optional parameter exclude_virtual_thunks.
519 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
520 (cgraph_node::set_pure_flag): Likewise.
521 (cgraph_node::function_symbol): Simplified.
522 (cgraph_node::function_or_virtual_thunk_symbol): New function.
523 * ipa-pure-const.c (analyze_function): For virtual thunks set
524 pure_const_state to IPA_NEITHER.
525 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
527 2014-11-26 Richard Biener <rguenther@suse.de>
530 * tree-data-ref.c (split_constant_offset_1): Do not follow
531 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
533 2014-11-26 Richard Biener <rguenther@suse.de>
535 * fold-const.h (const_unop): Declare.
536 (const_binop): Likewise.
537 * fold-const.c (const_binop): Export overload that expects
538 a type parameter and dispatches to fold_relational_const as well.
539 Check both operand kinds for guarding the transforms.
540 (const_unop): New function, with constant folding from fold_unary_loc.
541 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
542 Remove constant folding done there from the simplifications.
543 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
544 (fold_negate_expr): Remove dead code from the REAL_CST case.
545 Avoid building garbage in the COMPLEX_CST case.
546 * gimple-match-head.c (gimple_resimplify1): Dispatch to
548 (gimple_resimplify2): Dispatch to const_binop.
549 (gimple_simplify): Likewise.
551 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
554 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
555 debug statement when searching for a new position for
556 bounds load/creation statement.
558 2014-11-26 Marek Polacek <polacek@redhat.com>
561 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
562 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
563 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
565 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
568 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
569 proper size for function_code bitfield.
570 (pack_ts_function_decl_value_fields): Likewise.
572 2014-11-21 Mark Wielaard <mjw@redhat.com>
574 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
575 * opts.c (common_handle_option): Accept -gdwarf-5.
576 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
577 DW_LANG_C_plus_plus_14.
578 (lower_bound_default): Likewise. Plus DW_LANG_C11.
579 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
580 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
581 (output_compilation_unit_header): Output at most a DWARFv4 header.
582 (output_skeleton_debug_sections): Likewise.
583 (output_line_info): Likewise.
584 (output_aranges): Document header version number.
586 2014-11-26 Richard Biener <rguenther@suse.de>
588 * gimple-fold.c (get_symbol_constant_value): Allow all
589 GIMPLE register type zero-constants.
591 2014-11-26 Mark Wielaard <mjw@redhat.com>
593 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
594 function decl has TREE_THIS_VOLATILE.
596 2014-11-26 Richard Biener <rguenther@suse.de>
598 PR tree-optimization/62238
599 * tree-predcom.c (ref_at_iteration): Unshare the expression
600 before gimplifying it.
601 (prepare_initializers_chain): Discard unused seq.
603 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
605 * ira-lives.c (process_bb_node_lives): Make code with conditional
606 REAL_PIC_OFFSET_TABLE_REGNUM.
608 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
611 * ira-lives.c (process_bb_node_lives): Check and remove conflict
612 of pic pseudo with pic hard reg.
614 2014-11-25 Rohit <rohitarulraj@freescale.com>
617 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
618 added GCC hard register numbers for SPE high registers.
620 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
622 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
623 before removing it, not after.
625 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
627 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
630 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
632 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
635 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
637 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
638 (rest of file): Replace those with code resp. CODE.
640 2014-11-25 Tom de Vries <tom@codesourcery.com>
642 * tree-cfg.c (verify_sese): New function.
643 (move_sese_region_to_fn): Call verify_sese.
644 * tree-cfg.h (verify_sese): Declare.
646 2014-11-25 Richard Biener <rguenther@suse.de>
649 * lto-streamer-out.c (output_struct_function_base): Stream
651 * lto-streamer-in.c (input_struct_function_base): Likewise.
653 2014-11-25 Martin Liska <mliska@suse.cz>
657 * sreal.c (sreal::operator+): Addition fixed.
658 (sreal::signedless_plus): Negative numbers are
660 (sreal::operator-): Subtraction is fixed.
661 (sreal::signedless_minus): Negative numbers are
663 * sreal.h (sreal::operator<): Equal negative numbers
664 are compared correctly.
665 (sreal::shift): New checking asserts are introduced.
668 2014-11-25 Richard Biener <rguenther@suse.de>
670 PR tree-optimization/61927
671 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
672 of group and pattern analysis to the one in GCC 4.8.
674 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
675 Jakub Jelinek <jakub@redhat.com>
677 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
679 * lto-wrapper.c (append_offload_options): Likewise.
681 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
683 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
684 load the static chain if the call was originally direct.
686 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
689 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
690 devirtualization is disabled.
692 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
695 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
696 Altivec & -16 mask if the type is not valid for Altivec registers.
697 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
698 reg) that occurs during push_reload processing.
700 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
701 alternative for moving constant vectors which are easy altivec
702 constants to GPRs. Set the length attribute each of the
705 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
706 work in progress patch was committed instead of the fixes for
708 * config/rs6000/rs6000.c: Likewise.
710 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
713 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
714 and -fno-devirtualize more carefully.
715 (can_remove_node_now_p): Update.
717 2014-11-24 Andrew Pinski <apinski@cavium.com>
720 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
722 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
724 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
726 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
728 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
729 Refactor by combining switch statements and make arrays into scalars.
731 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
734 * dbxout.c: Include stringpool.h
735 (dbxout_type) [default]: Ignore auto type.
737 2014-11-24 Richard Biener <rguenther@suse.de>
739 PR tree-optimization/63679
740 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
741 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
742 to properly leave off at -1.
743 (fully_constant_vn_reference_p): Generalize folding from
744 constant initializers.
745 (vn_reference_lookup_3): When looking through aggregate copies
746 handle offsetted reads and try simplifying the result to
748 * gimple-fold.h (fold_ctor_reference): Export.
749 * gimple-fold.c (fold_ctor_reference): Likewise.
751 2014-11-24 Petr Murzin <petr.murzin@intel.com>
753 * simplify-rtx.c (simplify_ternary_operation): Simplify
754 vec_merge (vec_duplicate (vec_select)).
756 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
758 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
759 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
760 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
762 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
764 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
765 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
766 (cortexa57_tunings): Likewise.
767 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
769 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
771 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
772 in the not conditional jump case.
773 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
774 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
776 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
778 * config/aarch64/aarch64.c: Include tm-constrs.h
779 (AARCH64_FUSE_ADRP_ADD): Define.
780 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
781 (cortexa53_tunings): Likewise.
782 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
784 2014-11-24 Martin Liska <mliska@suse.cz>
786 * ipa-inline.c (edge_badness): long is replaced by sreal
787 as fibonacci_heap template type.
788 (update_edge_key): Likewise.
789 (inline_small_functions): Likewise.
791 2014-11-24 Martin Liska <mliska@suse.cz>
793 * predict.c (propagate_freq): More elegant sreal API is used.
794 (estimate_bb_frequencies): Precomputed constants replaced by integer
796 * sreal.c (sreal::normalize): New function.
797 (sreal::to_int): Likewise.
798 (sreal::operator+): Likewise.
799 (sreal::operator-): Likewise.
800 (sreal::signedless_plus): Likewise.
801 (sreal::signedless_minus): Likewise.
802 (sreal::operator/): Negative number support is added.
803 * sreal.h: Definition of new functions added.
804 (inline sreal operator<<): New function.
805 (inline sreal operator>>): Likewise.
807 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
809 * config/aarch64/aarch64-protos.h (struct tune_params): Add
811 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
812 (cortexa53_tunings): Likewise.
813 (cortexa57_tunings): Likewise.
814 (thunderx_tunings): Likewise.
815 (aarch64_macro_fusion_p): New function.
816 (aarch_macro_fusion_pair_p): Likewise.
817 (TARGET_SCHED_MACRO_FUSION_P): Define.
818 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
819 (AARCH64_FUSE_MOV_MOVK): Likewise.
820 (AARCH64_FUSE_NOTHING): Likewise.
822 2014-11-24 Martin Liska <mliska@suse.cz>
825 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
826 with replace_key method.
827 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
828 (fibonacci_heap::replace_key_data): Likewise.
829 (fibonacci_heap::replace_key): New method that can even increment key,
830 this operation costs O(log N).
831 (fibonacci_heap::extract_min): New argument.
832 (fibonacci_heap::delete_node): Likewise.
834 2014-11-24 Richard Biener <rguenther@suse.de>
836 PR tree-optimization/55334
837 * function.h (struct function): Add last_clique member.
838 * tree-inline.c (remap_dependence_clique): New function.
839 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
840 (copy_tree_body_r): Likewise.
841 (copy_cfg_body): Free dependence map.
842 (copy_gimple_seq_and_replace_locals): Likewise.
843 * tree-pretty-print.c (dump_generic_node): Dump
845 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
846 to answer alias query.
847 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
848 tree-pretty-print.h and gimple-walk.h.
849 (struct variable_info): Add is_restrict_var flag and ruid
851 (new_var_info): Initialize is_restrict_var.
852 (make_constraint_from_restrict): Likewise.
853 (create_variable_info_for): Exclude restricts from global vars
855 (intra_create_variable_infos): But not those from parameters.
856 (visit_loadstore): New function.
857 (maybe_set_dependence_info): Likewise.
858 (compute_dependence_clique): Likewise.
859 (compute_may_aliases): Call compute_dependence_clique.
860 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
862 (dr_may_alias_p): Use recorded dependence info to answer
864 * tree-core.h (struct tree_base): Add clique, base struct in
866 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
867 (MR_DEPENDENCE_BASE): Likewise.
868 * tree-inline.h (dependence_hasher): New hash-map kind.
869 (struct copy_body_data): Add dependence_map pointer.
870 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
871 throwing away dependence info.
872 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
873 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
875 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
878 * config/sh/sh_optimize_sett_clrt.cc
879 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
880 of void. Abort at complex edges.
881 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
884 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
887 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
889 * configure: Regenerated.
890 * config.in: Regenerated.
892 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
894 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
895 clones as having abstract origin used.
896 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
898 (clone_inlined_nodes): Copy abstract originflag.
899 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
900 abstract origin node.
902 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
904 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
905 * config/i386/i386.c (ix86_option_override_internal): Do not increase
906 PARAM_MAX_COMPLETELY_PEELED_INSNS.
908 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
912 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
913 Do not emit bitwise not insn. Emit logical not insn sequence instead.
914 Adjust related comments throughout the file.
916 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
920 * config/sh/sh.c (sh_is_logical_t_store_expr,
921 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
922 (sh_split_movrt_negc_to_movt_xor): New function.
923 (sh_find_set_of_reg): Move to ...
924 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
925 to template function.
926 (set_of_reg): Use rtx_insn* for insn member.
927 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
928 rtx_insn* for insn argument.
929 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
930 sequence using new sh_split_movrt_negc_to_movt_xor function.
931 (movrt_xor): Allow also for SH2A.
932 (*movt_movrt): Delete insns and splits.
934 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
936 PR tree-optimization/60770
937 * tree-sra.c (clobber_subtree): New function.
938 (sra_modify_constructor_assign): Call it.
940 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
943 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
945 (process_bb_lives): Rename dead_insn_p on remove_p
946 and global_live_info_p on dead_insn_p. Calculate local live info
947 unconditionally. Remove last argument in calls mark_regno_live and
948 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
949 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
950 Return bool. Rename global_live_info_p on dead_insn_p. Return
951 flag of live info change.
952 (lra_create_live_ranges): New.
954 2014-11-21 Jakub Jelinek <jakub@redhat.com>
958 * internal-fn.c (expand_arith_overflow_result_store,
959 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
960 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
961 adjust arguments to those functions. Use unsignedp = true for
962 EQ, NE, GEU, LEU, LTU and GTU comparisons.
964 PR tree-optimization/64006
965 * tree-vrp.c (stmt_interesting_for_vrp): Return true
966 for {ADD,SUB,MUL}_OVERFLOW internal calls.
967 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
968 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
969 immediate uses would change their value ranges and return
970 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
971 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
974 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
977 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
978 Altivec & -16 mask if the type is not valid for Altivec registers.
979 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
980 reg) that occurs during push_reload processing.
982 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
983 alternative for moving constant vectors which are easy altivec
984 constants to GPRs. Set the length attribute each of the
987 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
989 * configure.ac: When checking for MIPS .module support ensure that
990 o32 FPXX is supported to avoid a second configure check.
991 * configure: Regenerate.
993 2014-11-21 Jiong Wang <jiong.wang@arm.com>
995 * config/aarch64/iterators.md (VS): New mode iterator.
996 (vsi2qi): New mode attribute.
998 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
999 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
1000 * config/aarch64/aarch64-builtins.c
1001 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
1003 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1006 * configure: Regenerated.
1008 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1010 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
1012 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1014 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
1015 OPTION_MASK_ISA_PCOMMIT_SET): New.
1016 (ix86_handle_option): Handle OPT_mpcommit.
1017 * config.gcc: Add pcommitintrin.h
1018 * config/i386/pcommitintrin.h: New file.
1019 * config/i386/cpuid.h (bit_PCOMMIT): Define.
1020 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
1021 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1023 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
1024 (PTA_PCOMMIT): Define.
1025 (ix86_option_override_internal): Handle new option.
1026 (ix86_valid_target_attribute_inner_p): Add pcommit.
1027 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
1028 (bdesc_special_args): Add __builtin_ia32_pcommit.
1029 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
1030 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
1031 (pcommit): New instruction.
1032 * config/i386/i386.opt: Add mpcommit.
1033 * config/i386/x86intrin.h: Include pcommitintrin.h.
1035 2014-11-20 Mark Wielaard <mjw@redhat.com>
1038 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
1039 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
1040 (darwin_override_options): Likewise.
1041 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
1043 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1045 * dbxout.c (get_lang_number): Likewise.
1046 (dbxout_type): Likewise.
1047 (dbxout_symbol_location): Likewise.
1048 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
1049 also for DW_LANG_{C,C99,ObjC}.
1050 (highest_c_language): New function.
1051 (gen_compile_unit_die): Call highest_c_language to merge LTO
1052 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
1053 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
1054 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
1055 * langhooks.h (struct lang_hooks): Add version comment to name.
1056 (lang_GNU_C): New function declaration.
1057 (lang_GNU_CXX): Likewise.
1058 * langhooks.c (lang_GNU_C): New function.
1059 (lang_GNU_CXX): Likewise.
1060 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
1062 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1064 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
1065 OPTION_MASK_ISA_CLWB_SET): New.
1066 (ix86_handle_option): Handle OPT_mclwb.
1067 * config.gcc: Add clwbintrin.h.
1068 * config/i386/clwbintrin.h: New file.
1069 * config/i386/cpuid.h (bit_CLWB): Define.
1070 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
1071 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1073 * config/i386/i386.c (ix86_target_string): Add -mclwb.
1075 (ix86_option_override_internal): Handle new option.
1076 (ix86_valid_target_attribute_inner_p): Add clwb.
1077 (ix86_builtins): Add IX86_BUILTIN_CLWB.
1078 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
1079 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
1080 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
1081 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
1082 (clwb): New instruction.
1083 * config/i386/i386.opt: Add mclwb.
1084 * config/i386/x86intrin.h: Include clwbintrin.h.
1086 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1088 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
1089 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
1090 (ix86_handle_option): Handle OPT_mavx512vbmi.
1091 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
1092 * config/i386/avx512vbmiintrin.h: New file.
1093 * config/i386/avx512vbmivlintrin.h: Ditto.
1094 * config/i386/cpuid.h (bit_AVX512VBMI): New.
1095 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
1096 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1098 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
1099 (PTA_AVX512VBMI): Define.
1100 (ix86_option_override_internal): Handle new options.
1101 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
1102 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
1103 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
1104 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
1105 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
1106 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
1107 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
1108 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
1109 IX86_BUILTIN_VPERMI2VARQI128.
1110 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
1111 __builtin_ia32_vpmultishiftqb256_mask,
1112 __builtin_ia32_vpmultishiftqb128_mask,
1113 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
1114 __builtin_ia32_vpermt2varqi512_maskz,
1115 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
1116 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
1117 __builtin_ia32_vpermt2varqi256_maskz,
1118 __builtin_ia32_vpermt2varqi128_mask,
1119 __builtin_ia32_vpermt2varqi128_maskz,
1120 __builtin_ia32_vpermi2varqi256_mask,
1121 __builtin_ia32_vpermi2varqi128_mask.
1122 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
1123 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
1124 * config/i386/i386.opt: Add mavx512vbmi.
1125 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
1126 avx512vbmivlintrin.h.
1127 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
1128 (VI1_AVX512VL): New iterator.
1129 (<avx512>_permvar<mode><mask_name>): Use it.
1130 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
1131 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
1132 (<avx512>_vpermi2var<mode>3_mask): Ditto.
1133 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
1134 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
1135 (<avx512>_vpermt2var<mode>3_mask): Ditto.
1136 (vpmultishiftqb<mode><mask_name>): Ditto.
1138 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1140 PR rtl-optimization/63952
1141 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
1142 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
1143 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
1145 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1147 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
1148 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
1149 (ix86_handle_option): Handle OPT_mavx512ifma.
1150 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
1151 * config/i386/avx512ifmaintrin.h: New file.
1152 * config/i386/avx512ifmaivlntrin.h: Ditto.
1153 * config/i386/cpuid.h (bit_AVX512IFMA): New.
1154 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
1156 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1158 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
1159 (PTA_AVX512IFMA): Define.
1160 (ix86_option_override_internal): Handle new options.
1161 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
1162 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
1163 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
1164 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
1165 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
1166 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
1167 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
1168 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
1169 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
1170 __builtin_ia32_vpmadd52luq512_maskz,
1171 __builtin_ia32_vpmadd52huq512_mask,
1172 __builtin_ia32_vpmadd52huq512_maskx,
1173 __builtin_ia32_vpmadd52luq256_mask,
1174 __builtin_ia32_vpmadd52luq256_maskz,
1175 __builtin_ia32_vpmadd52huq256_mask,
1176 __builtin_ia32_vpmadd52huq256_maskz,
1177 __builtin_ia32_vpmadd52luq128_mask,
1178 __builtin_ia32_vpmadd52luq128_maskz,
1179 __builtin_ia32_vpmadd52huq128_mask,
1180 __builtin_ia32_vpmadd52huq128_maskz,
1181 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
1182 * config/i386/i386.opt: Add mavx512ifma.
1183 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
1184 avx512ifmavlintrin.h.
1185 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
1187 (VPMADD52): New iterator.
1188 (vpmadd52type): New attribute.
1189 (vpamdd52huq<mode>_maskz): New.
1190 (vpamdd52luq<mode>_maskz): Ditto.
1191 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
1192 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
1194 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
1197 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
1198 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
1200 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
1202 * config/mips/mips.c (mips_process_sync_loop): Place a
1203 nop in the delay slot of the branch likely instruction.
1204 (mips_output_sync_loop): Ensure mips_branch_likely is
1205 set before calling mips_output_sync_loop.
1206 (mips_sync_loop_insns): Likewise.
1208 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1211 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
1212 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
1215 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
1217 Forward-port from 2014-10-30 4_9-branch r216934
1220 * config/avr/avr-protos.h (regmask): New inline function.
1221 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
1222 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
1223 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
1224 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
1225 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
1226 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
1227 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
1228 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
1229 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
1230 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
1231 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
1232 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
1233 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
1236 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1239 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1240 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1242 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
1244 * config/aarch64/aarch64-simd.md
1245 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
1246 output mnemonic and operands.
1247 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
1248 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
1250 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1252 * config/i386/i386.c (ix86_option_override_internal): Increase
1253 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1255 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1258 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
1259 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
1260 replace for V16QI, V16HI and V32QI modes.
1261 (ix86_expand_vec_perm_const_1): Add new expand.
1263 2014-11-21 Nick Clifton <nickc@redhat.com>
1265 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
1266 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
1267 (rl78_expand_prologue): Save the ES register in interrupt handlers
1269 (rl78_expand_epilogue): Restore the ES register if necessary.
1270 (rl78_start_function): Mention if the function uses the ES
1272 (rl78_lo16): Record the use of the ES register.
1273 (transcode_memory_rtx): Likewise.
1275 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1277 PR tree-optimization/61773
1278 * tree-ssa-strlen.c (get_string_length): Don't assert
1279 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
1282 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
1283 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
1284 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
1286 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
1288 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
1289 HOST_WIDE_INT_M1U instead of ~0.
1290 (includes_rldicr_lshift_p): Likewise.
1292 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1294 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
1295 we need to look into its operand to determine if it is a valid
1298 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1300 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
1301 vaarg_p argument and create correct CFI info.
1302 (nds32_expand_prologue): Pass true or false to
1303 nds32_emit_stack_push_multiple function.
1305 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1307 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
1308 as RTX_FRAME_RELATED_P rtx.
1310 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1312 * config/nds32/nds32.opt (march): Add help message.
1314 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
1316 * tree-vrp.c (test_for_singularity): New parameter
1317 strict_overflow_p. Set *strict_overflow_p to true if signed
1318 overflow must be undefined for the return value to satisfy the
1320 (simplify_cond_using_ranges): Don't perform the simplification
1321 if it violates overflow rules.
1323 2014-11-20 Marek Polacek <polacek@redhat.com>
1325 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
1327 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
1329 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
1330 condition would be removed due to undefined behaviour.
1332 2014-11-20 Andrew Pinski <apinski@cavium.com>
1336 * ipa-polymorphic-call.c (possible_placement_new):
1337 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
1338 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
1339 (extr_type_from_vtbl_ptr_store): Likewise.
1341 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
1343 * config/rs6000/constraints.md: Avoid signed integer overflows.
1344 * config/rs6000/predicates.md: Likewise.
1345 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
1346 (includes_rldic_lshift_p): Likewise.
1347 (includes_rldicr_lshift_p): Likewise.
1348 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
1349 * loop-iv.c (determine_max_iter): Likewise.
1350 (iv_number_of_iterations): Likewise.
1351 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
1352 * varasm.c (get_section_anchor): Likewise.
1354 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
1357 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
1358 expression to aarch64_simd_lane_bounds.
1359 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
1361 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
1362 call to aarch64_simd_lane_bounds.
1363 (aarch64_get_lanedi): Likewise.
1364 (aarch64_ld2_lane<mode>): Likewise.
1365 (aarch64_ld3_lane<mode>): Likewise.
1366 (aarch64_ld4_lane<mode>): Likewise.
1367 (aarch64_im_lane_boundsi): Likewise.
1368 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
1369 parameter. Report calling function in error message if exp is non-NULL.
1371 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1374 * config/sh/sh.c: Use signed char for signed field.
1376 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1378 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
1381 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1383 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
1384 tree-scalar-evolution.c: Replace htab with hash_table.
1386 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1388 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
1389 (lto_free_function_in_decl_state): Likewise.
1390 * lto-streamer-out.c (copy_function_or_variable): Likewise.
1391 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
1392 (lto_file_decl_data_num_ ## name ## s): Likewise.
1393 (struct lto_tree_ref_table): Remove.
1394 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
1396 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1398 * hash-map.h (hash_map::iterator): New class.
1399 (hash_map::begin): New method.
1400 (hash_map::end): Likewise.
1401 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
1402 replace splay_tree with hash_map.
1404 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1406 * hash-table.h (hash_table::hash_table): Call alloc_entries.
1407 (hash_table::alloc_entries): new method.
1408 (hash_table::expand): Call alloc_entries.
1409 (hash_table::empty): Likewise.
1411 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1413 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
1414 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
1416 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1418 * doc/gty.texi: Document the new cache gty attribute.
1419 * gengtype.c (finish_cache_funcs): New function.
1420 (write_roots): Call gt_clear_cache on global variables with the cache
1422 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
1423 * ggc.h (gt_clear_caches): New declaration.
1424 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
1426 (gt_cleare_cache): New function.
1427 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
1429 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1431 * combine.c (try_combine): Prefer to delete dead SETs inside
1432 a PARALLEL over keeping them.
1434 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1436 * combine.c (combine_validate_cost): Always print the insn costs
1439 2014-11-20 Richard Henderson <rth@redhat.com>
1442 * config/i386/i386.c (ix86_static_chain): Reinstate the check
1443 for DECL_STATIC_CHAIN.
1445 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
1447 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
1449 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
1450 aarch64_cannot_force_const_mem, aarch64_classify_address,
1451 aarch64_classify_symbolic_expression): Fixup call to
1452 aarch64_classify_symbol.
1453 (aarch64_classify_symbol): Add range-checking for
1454 symbol + offset addressing for tiny and small models.
1456 2014-11-20 Richard Biener <rguenther@suse.de>
1459 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
1460 Guard with single-use operand 0.
1462 2014-11-20 Richard Biener <rguenther@suse.de>
1464 PR tree-optimization/63677
1465 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
1466 (avail_exprs_stack): Make a vector of pairs.
1467 (struct hash_expr_elt): Replace stmt member with vop member.
1468 (expr_elt_hasher::equal): Simplify.
1469 (initialize_hash_element): Adjust.
1470 (initialize_hash_element_from_expr): Likewise.
1471 (dom_opt_dom_walker::thread_across_edge): Likewise.
1472 (record_cond): Likewise.
1473 (dom_opt_dom_walker::before_dom_children): Likewise.
1474 (print_expr_hash_elt): Likewise.
1475 (remove_local_expressions_from_table): Restore previous state
1477 (record_equivalences_from_stmt): Record &x + CST as constant
1478 &MEM[&x, CST] for further propagation.
1479 (vuse_eq): New function.
1480 (lookup_avail_expr): For loads use the alias oracle to see
1481 whether a candidate from the expr hash is usable.
1482 (avail_expr_hash): Do not hash VUSEs.
1484 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1487 * config/arm/arm.md (*movhi_insn): Use right formatting
1490 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
1493 * function.c (assign_parms): Move init of pic_offset_table_rtx
1495 * cfgexpand.c (expand_used_vars): ...here.
1497 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1499 * tree.c (free_lang_data_in_type): If BINFO has no important
1500 information in it, set it to NULL.
1501 (get_binfo_at_offset): Do not walk fields, only bases.
1502 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
1504 * ipa-polymorphic-call.c (record_known_type): Likewise.
1506 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1509 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
1510 congruence_class_group *.
1512 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1515 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
1516 Output "b" and "nb" suffix for FP mode.
1518 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1521 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
1522 DECL_FUNCTION_SPECIFIC_TARGET
1523 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
1524 DECL_FUNCTION_SPECIFIC_TARGET.
1526 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1529 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
1531 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1534 * lra.c (lra): After creating live ranges in preparation for call
1535 to lra_inheritance, set live_p to true.
1537 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1540 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
1542 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
1544 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1547 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
1548 vec<> to auto_vec<> to fix a leak.
1550 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1553 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
1555 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1558 * ira-costs.c (ira_costs_c_finalize): New function.
1559 * ira.h (ira_costs_c_finalize): New prototype.
1560 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
1562 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1565 * ipa-reference.c (ipa_reference_c_finalize): Release
1566 optimization_summary_obstack.
1568 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1571 * toplev.c (toplev::finalize): Free opts_obstack.
1573 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1576 * toplev.c (toplev::finalize): Clean up save_decoded_options.
1578 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1582 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
1583 local bbs_in_hot_partition from vec<> to auto_vec<>.
1585 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1588 * config/alpha/alpha.c (alpha_option_override): Remove static from
1589 "handle_trap_shadows_info" and "align_insns_info".
1590 * config/i386/i386.c (ix86_option_override): Likewise for
1591 "insert_vzeroupper_info".
1592 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
1593 "rl78_devirt_info" and "rl78_move_elim_info".
1594 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
1595 "analyze_swaps_info".
1596 * context.c (gcc::context::~context): New.
1597 * context.h (gcc::context::~context): New.
1598 * dumpfile.c (dump_files): Add "false" initializers for new field
1600 (gcc::dump_manager::~dump_manager): New.
1601 (gcc::dump_manager::dump_register): Add param "take_ownership".
1602 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
1603 (gcc::dump_manager::~dump_manager): New.
1604 (gcc::dump_manager::dump_register): Add param "take_ownership".
1605 * pass_manager.h (gcc::pass_manager::operator delete): New.
1606 (gcc::pass_manager::~pass_manager): New.
1607 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
1608 new "owns_strings" argument to dump_register.
1609 (pass_manager::operator delete): New.
1610 (delete_pass_tree): New function.
1611 (pass_manager::~pass_manager): New.
1612 * statistics.c (statistics_early_init): Pass "false" to
1613 new "owns_strings" argument to dump_register.
1614 * toplev.c (toplev::finalize): Clean up the context and thus the
1617 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1620 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
1621 obstack_free when cleaning up valid_mode_changes_obstack.
1623 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1626 * opts.c (finalize_options_struct): New.
1627 * opts.h (finalize_options_struct): New.
1628 * toplev.c (toplev::finalize): Call finalize_options_struct
1629 on global_options and global_options_set.
1631 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1632 Jakub Jelinek <jakub@redhat.com>
1636 * gcc.c (process_command): Don't check for input/output
1637 filename equality if output is HOST_BIT_BUCKET.
1638 * toplev.c (init_asm_output): Likewise.
1640 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1642 Merger of git branch "gimple-classes-v2-option-3".
1644 * ChangeLog.gimple-classes: New.
1646 * coretypes.h (struct gcond): Add forward decl.
1647 (struct gdebug): Likewise.
1648 (struct ggoto): Likewise.
1649 (struct glabel): Likewise.
1650 (struct gswitch): Likewise.
1651 (struct gassign): Likewise.
1652 (struct gasm): Likewise.
1653 (struct gcall): Likewise.
1654 (struct gtransaction): Likewise.
1655 (struct greturn): Likewise.
1656 (struct gbind): Likewise.
1657 (struct gcatch): Likewise.
1658 (struct geh_filter): Likewise.
1659 (struct geh_mnt): Likewise.
1660 (struct geh_else): Likewise.
1661 (struct gresx): Likewise.
1662 (struct geh_dispatch): Likewise.
1663 (struct gphi): Likewise.
1664 (struct gtry): Likewise.
1665 (struct gomp_atomic_load): Likewise.
1666 (struct gomp_atomic_store): Likewise.
1667 (struct gomp_continue): Likewise.
1668 (struct gomp_critical): Likewise.
1669 (struct gomp_for): Likewise.
1670 (struct gomp_parallel): Likewise.
1671 (struct gomp_task): Likewise.
1672 (struct gomp_sections): Likewise.
1673 (struct gomp_single): Likewise.
1674 (struct gomp_target): Likewise.
1675 (struct gomp_teams): Likewise.
1677 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
1678 for renaming of gimple subclasses.
1680 * gdbhooks.py: Update.
1682 * gimple-iterator.c (gsi_for_phi): New.
1683 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1685 * gimple-iterator.h (struct gphi_iterator): New subclass of
1686 gimple_stmt_iterator.
1687 (gsi_for_phi): New prototype.
1688 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1690 (gsi_next_nonvirtual_phi): Strengthen param from
1691 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
1694 * gsstruct.def: Update for renamings of classes.
1696 * gimple.c (gimple_build_return): Strengthen return type from
1697 gimple to greturn *.
1698 (gimple_call_reset_alias_info): Strengthen param to gcall *.
1699 (gimple_build_call_1): Strengthen return type from gimple to
1701 (gimple_build_call_vec): Likewise.
1702 (gimple_build_call): Likewise.
1703 (gimple_build_call_valist): Likewise.
1704 (gimple_build_call_internal_1): Likewise.
1705 (gimple_build_call_internal): Likewise.
1706 (gimple_build_call_internal_vec): Likewise.
1707 (gimple_build_call_from_tree): Likewise.
1708 (gimple_build_assign_stat): Strengthen return type from gimple to
1710 (gimple_build_assign_with_ops): Likewise.
1711 (gimple_build_assign_with_ops): Likewise.
1712 (gimple_build_cond): Strengthen return type from gimple to
1714 (gimple_build_cond_from_tree): Likewise.
1715 (gimple_cond_set_condition_from_tree): Require a gcond *.
1716 (gimple_build_label): Strengthen return type from gimple to
1718 (gimple_build_goto): Strengthen return type from gimple to
1720 (gimple_build_bind): Strengthen return type from gimple to
1722 (gimple_build_asm_1): Strengthen return type from gimple to
1724 (gimple_build_asm_vec): Likewise.
1725 (gimple_build_catch): Strengthen return type from gimple to
1727 (gimple_build_eh_filter): Strengthen return type from gimple to
1729 (gimple_build_eh_must_not_throw): Strengthen return type from
1730 gimple to geh_mnt *.
1731 (gimple_build_eh_else): Strengthen return type from gimple to
1733 (gimple_build_try): Update for renaming of gimple_statement_try to
1735 (gimple_build_resx): Strengthen return type from gimple to
1737 (gimple_build_switch_nlabels): Strengthen return type from gimple
1739 (gimple_build_switch): Likewise.
1740 (gimple_build_eh_dispatch): Strengthen return type from gimple to
1742 (gimple_build_debug_bind_stat): Strengthen return type from gimple
1744 (gimple_build_debug_source_bind_stat): Strengthen return type from
1746 (gimple_build_omp_critical): Strengthen return type from gimple to
1748 (gimple_build_omp_for): Strengthen return type from gimple to
1750 (gimple_build_omp_parallel): Strengthen return type from gimple to
1752 (gimple_build_omp_task): Strengthen return type from gimple to
1754 (gimple_build_omp_continue): Strengthen return type from gimple to
1756 (gimple_build_omp_sections): Strengthen return type from gimple to
1758 (gimple_build_omp_single): Strengthen return type from gimple to
1760 (gimple_build_omp_target): Strengthen return type from gimple to
1762 (gimple_build_omp_teams): Strengthen return type from gimple to
1764 (gimple_build_omp_atomic_load): Strengthen return type from gimple
1765 to gomp_atomic_load *.
1766 (gimple_build_omp_atomic_store): Strengthen return type from gimple
1767 to gomp_atomic_store *.
1768 (gimple_build_transaction): Strengthen return type from gimple
1770 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
1771 (gimple_call_fnspec): Require a const gcall *.
1772 (gimple_call_arg_flags): Likewise.
1773 (gimple_call_return_flags): Likewise.
1774 (gimple_set_bb): Add a checked cast.
1775 (gimple_copy): Within the cases, add locals of the appropriate
1776 subclass and use in place of "stmt" and "copy" for typesafety.
1777 (gimple_has_side_effects): Add a checked cast.
1778 (gimple_could_trap_p_1): Likewise.
1779 (gimple_call_copy_skip_args): Require a gcall *, and return one.
1780 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1781 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
1782 dyn_cast, introducing local "return_stmt" and using ti in place
1785 * gimple.h (gimple_vec): Eliminate this typedef.
1786 (struct gimple_statement_call): Rename to...
1787 (struct gcall): ...this.
1788 (struct gimple_statement_bind): Rename to...
1789 (struct gbind): ...this.
1790 (struct gimple_statement_catch): Rename to...
1791 (struct gcatch): ...this.
1792 (struct gimple_statement_eh_filter): Rename to...
1793 (struct geh_filter): ...this.
1794 (struct gimple_statement_eh_else): Rename to...
1795 (struct geh_else): ...this.
1796 (struct gimple_statement_eh_mnt): Rename to...
1797 (struct geh_mnt): ...this.
1798 (struct gimple_statement_phi): Rename to...
1799 (struct gphi): ...this.
1800 (struct gimple_statement_resx): Rename to...
1801 (struct gresx): ...this.
1802 (struct gimple_statement_eh_dispatch): Rename to...
1803 (struct geh_dispatch): ...this.
1804 (struct gimple_statement_try): Rename to...
1805 (struct gtry): ...this.
1806 (struct gimple_statement_asm): Rename to...
1807 (struct gasm): ...this.
1808 (struct gimple_statement_omp_critical): Rename to...
1809 (struct gomp_critical): ...this.
1810 (struct gimple_statement_omp_for): Rename to...
1811 (struct gomp_for): ...this.
1812 (struct gimple_statement_omp_parallel): Rename to...
1813 (struct gomp_parallel): ...this.
1814 (struct gimple_statement_omp_target): Rename to...
1815 (struct gomp_target): ...this.
1816 (struct gimple_statement_omp_task): Rename to...
1817 (struct gomp_task): ...this.
1818 (struct gimple_statement_omp_sections): Rename to...
1819 (struct gomp_sections): ...this.
1820 (struct gimple_statement_omp_continue): Rename to...
1821 (struct gomp_continue): ...this.
1822 (struct gimple_statement_omp_single): Rename to...
1823 (struct gomp_single): ...this.
1824 (struct gimple_statement_omp_teams): Rename to...
1825 (struct gomp_teams): ...this.
1826 (struct gimple_statement_omp_atomic_load): Rename to...
1827 (struct gomp_atomic_load): ...this.
1828 (struct gimple_statement_omp_atomic_store :): Rename to...
1829 (struct gomp_atomic_store :): ...this.
1830 (struct gimple_statement_transaction): Rename to...
1831 (struct gtransaction): ...this.
1832 (struct gcond): New subclass.
1833 (struct gdebug): New subclass.
1834 (struct ggoto): New subclass.
1835 (struct glabel): New subclass.
1836 (struct gswitch): New subclass.
1837 (struct gassign): New subclass.
1838 (struct greturn): New subclass.
1839 (is_a_helper <gimple_statement_asm *>::test): Rename to...
1840 (is_a_helper <gasm *>::test): ...this.
1841 (is_a_helper <gimple_statement_bind *>::test): Rename to...
1842 (is_a_helper <gbind *>::test): ...this.
1843 (is_a_helper <gassign *>::test): New.
1844 (is_a_helper <gimple_statement_call *>::test): Rename to...
1845 (is_a_helper <gcall *>::test): ...this.
1846 (is_a_helper <gimple_statement_catch *>::test): Rename to...
1847 (is_a_helper <gcatch *>::test): ...this.
1848 (is_a_helper <gimple_statement_resx *>::test): Rename to...
1849 (is_a_helper <gresx *>::test): ...this.
1850 (is_a_helper <gcond *>::test): New.
1851 (is_a_helper <gdebug *>::test): New.
1852 (is_a_helper <ggoto *>::test): New.
1853 (is_a_helper <glabel *>::test): New.
1854 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
1855 (is_a_helper <geh_dispatch *>::test): ...this.
1856 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
1857 (is_a_helper <geh_else *>::test): ...this.
1858 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
1859 (is_a_helper <geh_filter *>::test): ...this.
1860 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
1861 (is_a_helper <geh_mnt *>::test): ...this.
1862 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
1863 (is_a_helper <gomp_atomic_load *>::test): ...this.
1864 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
1865 (is_a_helper <gomp_atomic_store *>::test): ...this.
1866 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
1867 (is_a_helper <gomp_continue *>::test): ...this.
1868 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
1869 (is_a_helper <gomp_critical *>::test): ...this.
1870 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
1871 (is_a_helper <gomp_for *>::test): ...this.
1872 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
1873 (is_a_helper <gomp_parallel *>::test): ...this.
1874 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
1875 (is_a_helper <gomp_target *>::test): ...this.
1876 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
1877 (is_a_helper <gomp_sections *>::test): ...this.
1878 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
1879 (is_a_helper <gomp_single *>::test): ...this.
1880 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
1881 (is_a_helper <gomp_teams *>::test): ...this.
1882 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
1883 (is_a_helper <gomp_task *>::test): ...this.
1884 (is_a_helper <gimple_statement_phi *>::test): Rename to...
1885 (is_a_helper <gphi *>::test): ...this.
1886 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
1887 (is_a_helper <gtransaction *>::test): ...this.
1888 (is_a_helper <greturn *>::test): New.
1889 (is_a_helper <gswitch *>::test): New.
1890 (is_a_helper <gimple_statement_try *>::test): Rename to...
1891 (is_a_helper <gtry *>::test): ...this.
1892 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
1893 (is_a_helper <const gasm *>::test): ...this.
1894 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
1895 (is_a_helper <const gbind *>::test): ...this.
1896 (is_a_helper <const gimple_statement_call *>::test): Rename to...
1897 (is_a_helper <const gcall *>::test): ...this.
1898 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
1899 (is_a_helper <const gcatch *>::test): ...this.
1900 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
1901 (is_a_helper <const gresx *>::test): ...this.
1902 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
1903 (is_a_helper <const geh_dispatch *>::test): ...this.
1904 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
1905 (is_a_helper <const geh_filter *>::test): ...this.
1906 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
1908 (is_a_helper <const gomp_atomic_load *>::test): ...this.
1909 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
1911 (is_a_helper <const gomp_atomic_store *>::test): ...this.
1912 (is_a_helper <const gimple_statement_omp_continue *>::test):
1914 (is_a_helper <const gomp_continue *>::test): ...this.
1915 (is_a_helper <const gimple_statement_omp_critical *>::test):
1917 (is_a_helper <const gomp_critical *>::test): ...this.
1918 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
1919 (is_a_helper <const gomp_for *>::test): ...this.
1920 (is_a_helper <const gimple_statement_omp_parallel *>::test):
1922 (is_a_helper <const gomp_parallel *>::test): ...this.
1923 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
1924 (is_a_helper <const gomp_target *>::test): ...this.
1925 (is_a_helper <const gimple_statement_omp_sections *>::test):
1927 (is_a_helper <const gomp_sections *>::test): ...this.
1928 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
1929 (is_a_helper <const gomp_single *>::test): ...this.
1930 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
1931 (is_a_helper <const gomp_teams *>::test): ...this.
1932 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
1933 (is_a_helper <const gomp_task *>::test): ...this.
1934 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
1935 (is_a_helper <const gphi *>::test): ...this.
1936 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
1937 (is_a_helper <const gtransaction *>::test): ...this.
1938 (gimple_build_return): Strengthen return type to greturn *.
1939 (gimple_call_reset_alias_info): Require a gcall *.
1940 (gimple_build_call_vec): Return a gcall *.
1941 (gimple_build_call): Likewise.
1942 (gimple_build_call_valist): Likewise.
1943 (gimple_build_call_internal): Likewise.
1944 (gimple_build_call_internal_vec): Likewise.
1945 (gimple_build_call_from_tree): Likewise.
1946 (gimple_build_assign_stat): Return a gassign *.
1947 (gimple_build_assign_with_ops): Likewise.
1948 (gimple_build_cond): Return a gcond *.
1949 (gimple_build_cond_from_tree): Likewise.
1950 (gimple_cond_set_condition_from_tree): Require a gcond *.
1951 (gimple_build_label): Return a glabel *.
1952 (gimple_build_goto): Return a ggoto *.
1953 (gimple_build_bind): Return a gbind *.
1954 (gimple_build_asm_vec): Return a gasm *.
1955 (gimple_build_catch): Return a gcatch *.
1956 (gimple_build_eh_filter): Return a geh_filter *.
1957 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
1958 (gimple_build_eh_else): Return a geh_else *.
1959 (gimple_build_try): Return a gtry *.
1960 (gimple_build_resx): Return a gresx *.
1961 (gimple_build_switch_nlabels): Return a gswitch *.
1962 (gimple_build_switch): Return a gswitch *.
1963 (gimple_build_eh_dispatch): Return a geh_dispatch *.
1964 (gimple_build_debug_bind_stat): Return a gdebug *.
1965 (gimple_build_debug_source_bind_stat): Return a gdebug *.
1966 (gimple_build_omp_critical): Return a gomp_critical *.
1967 (gimple_build_omp_for): Return a gomp_for *.
1968 (gimple_build_omp_parallel): Return a gomp_parallel *.
1969 (gimple_build_omp_task): Return a gomp_task *.
1970 (gimple_build_omp_continue): Return a gomp_continue *.
1971 (gimple_build_omp_sections): Return a gomp_sections *.
1972 (gimple_build_omp_single): Return a gomp_single *.
1973 (gimple_build_omp_target): Return a gomp_target *.
1974 (gimple_build_omp_teams): Return a gomp_teams *.
1975 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
1976 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
1977 (gimple_build_transaction): Return a gtransaction *.
1978 (gimple_call_arg_flags): Require a const gcall *.
1979 (gimple_call_return_flags): Likewise.
1980 (gimple_call_copy_skip_args): Require and return a gcall *.
1981 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1982 (gimple_seq_first_stmt_as_a_bind): New.
1983 (gimple_assign_nontemporal_move_p): Require a const gassign *
1984 rather than a const_gimple.
1985 (gimple_call_internal_fn): Update for renaming to gcall.
1986 (gimple_call_fntype): Likewise.
1987 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
1988 (gimple_call_set_fn): Likewise.
1989 (gimple_call_set_internal_fn): Likewise.
1990 (gimple_call_set_chain): Likewise.
1991 (gimple_call_set_tail): Likewise.
1992 (gimple_call_tail_p): Likewise.
1993 (gimple_call_set_return_slot_opt): Likewise.
1994 (gimple_call_return_slot_opt_p): Likewise.
1995 (gimple_call_set_from_thunk): Likewise.
1996 (gimple_call_from_thunk_p): Likewise.
1997 (gimple_call_set_va_arg_pack): Likewise.
1998 (gimple_call_va_arg_pack_p): Likewise.
1999 (gimple_call_set_nothrow): Likewise.
2000 (gimple_call_nothrow_p): Likewise.
2001 (gimple_call_set_alloca_for_var): Likewise.
2002 (gimple_call_alloca_for_var_p): Likewise.
2003 (gimple_call_use_set): Likewise.
2004 (gimple_call_clobber_set): Likewise.
2005 (gimple_call_return_type): Require a const gcall * rather than a
2007 (gimple_call_chain_ptr): Likewise.
2008 (gimple_call_copy_flags): Require a pair of gcall *.
2009 (gimple_cond_set_code): Require a gcond * rather than a gimple
2010 (gimple_cond_set_lhs): Likewise.
2011 (gimple_cond_set_rhs): Likewise.
2012 (gimple_cond_set_true_label): Likewise.
2013 (gimple_cond_set_false_label): Likewise.
2014 (gimple_cond_make_false): Likewise.
2015 (gimple_cond_make_true): Likewise.
2016 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
2018 (gimple_cond_rhs_ptr): Likewise.
2019 (gimple_cond_true_label): Likewise.
2020 (gimple_cond_false_label): Likewise.
2021 (gimple_cond_true_p): Likewise.
2022 (gimple_cond_false_p): Likewise.
2023 (gimple_cond_set_condition): Likewise.
2024 (gimple_label_label): Require a const glabel *.
2025 (gimple_label_set_label): Require a glabel *.
2026 (gimple_goto_set_dest): Require a ggoto *.
2027 (gimple_bind_vars): Require a const gbind *.
2028 (gimple_bind_block): Likewise.
2029 (gimple_bind_set_vars): Require a gbind *.
2030 (gimple_bind_append_vars): Likewise.
2031 (gimple_bind_body_ptr): Likewise.
2032 (gimple_bind_body): Likewise.
2033 (gimple_bind_set_body): Likewise.
2034 (gimple_bind_add_stmt): Likewise.
2035 (gimple_bind_add_seq): Likewise.
2036 (gimple_bind_set_block): Likewise.
2037 (gimple_asm_ninputs): Require a const gasm *.
2038 (gimple_asm_noutputs): Likewise.
2039 (gimple_asm_nclobbers): Likewise.
2040 (gimple_asm_nlabels): Likewise.
2041 (gimple_asm_input_op): Likewise.
2042 (gimple_asm_input_op_ptr): Likewise.
2043 (gimple_asm_output_op): Likewise.
2044 (gimple_asm_output_op_ptr): Likewise.
2045 (gimple_asm_clobber_op): Likewise.
2046 (gimple_asm_label_op): Likewise.
2047 (gimple_asm_string): Likewise.
2048 (gimple_asm_volatile_p): Likewise.
2049 (gimple_asm_input_p): Likewise.
2050 (gimple_asm_set_input_op): Require a gasm *.
2051 (gimple_asm_set_output_op): Likewise.
2052 (gimple_asm_set_clobber_op): Likewise.
2053 (gimple_asm_set_label_op): Likewise.
2054 (gimple_asm_set_volatile): Likewise.
2055 (gimple_asm_set_input): Likewise.
2056 (gimple_catch_types): Require a const gcatch *.
2057 (gimple_catch_types_ptr): Require a gcatch *.
2058 (gimple_catch_handler_ptr): Likewise.
2059 (gimple_catch_handler): Likewise.
2060 (gimple_catch_set_types): Likewise.
2061 (gimple_catch_set_handler): Likewise.
2062 (gimple_eh_filter_types): Update for renaming of subclass to
2064 (gimple_eh_filter_types_ptr): Likewise.
2065 (gimple_eh_filter_failure_ptr): Likewise.
2066 (gimple_eh_filter_set_types): Require a geh_filter *.
2067 (gimple_eh_filter_set_failure): Likewise.
2068 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
2069 (gimple_eh_must_not_throw_set_fndecl): Likewise.
2070 (gimple_eh_else_n_body_ptr): Require a geh_else *.
2071 (gimple_eh_else_n_body): Likewise.
2072 (gimple_eh_else_e_body_ptr): Likewise.
2073 (gimple_eh_else_e_body): Likewise.
2074 (gimple_eh_else_set_n_body): Likewise.
2075 (gimple_eh_else_set_e_body): Likewise.
2076 (gimple_try_set_kind): Require a gtry *.
2077 (gimple_try_set_catch_is_cleanup): Likewise.
2078 (gimple_try_set_eval): Likewise.
2079 (gimple_try_set_cleanup): Likewise.
2080 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
2081 (gimple_try_cleanup_ptr): Likewise.
2082 (gimple_phi_capacity): Update for renaming of subclass to gphi.
2083 (gimple_phi_num_args): Likewise.
2084 (gimple_phi_result): Likewise.
2085 (gimple_phi_result_ptr): Likewise.
2086 (gimple_phi_arg): Likewise.
2087 (gimple_phi_set_result): Require a gphi *.
2088 (gimple_phi_set_arg): Likewise.
2089 (gimple_phi_arg_def_ptr): Likewise.
2090 (gimple_phi_arg_edge): Likewise.
2091 (gimple_phi_arg_location): Likewise.
2092 (gimple_phi_arg_location_from_edge): Likewise.
2093 (gimple_phi_arg_set_location): Likewise.
2094 (gimple_phi_arg_has_location): Likewise.
2095 (gimple_resx_region): Require a const gresx *.
2096 (gimple_resx_set_region): Require a gresx *.
2097 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
2098 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
2099 (gimple_switch_num_labels): Require a const gswitch *.
2100 (gimple_switch_set_num_labels): Likewise.
2101 (gimple_switch_index): Likewise.
2102 (gimple_switch_index_ptr): Likewise.
2103 (gimple_switch_label): Likewise.
2104 (gimple_switch_default_label): Likewise.
2105 (gimple_switch_set_index): Require a gswitch *.
2106 (gimple_switch_set_label): Likewise.
2107 (gimple_switch_set_default_label): Likewise.
2108 (gimple_omp_critical_name): Require a const gomp_critical *.
2109 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
2110 (gimple_omp_critical_set_name): Likewise.
2111 (gimple_omp_for_set_kind): Require a gomp_for *.
2112 (gimple_omp_for_set_combined_p): Likewise.
2113 (gimple_omp_for_set_combined_into_p): Likewise.
2114 (gimple_omp_for_clauses): Update for renaming of subclass to
2116 (gimple_omp_for_clauses_ptr): Likewise.
2117 (gimple_omp_for_set_clauses): Likewise.
2118 (gimple_omp_for_collapse): Likewise.
2119 (gimple_omp_for_index): Likewise.
2120 (gimple_omp_for_index_ptr): Likewise.
2121 (gimple_omp_for_set_index): Likewise.
2122 (gimple_omp_for_initial): Likewise.
2123 (gimple_omp_for_initial_ptr): Likewise.
2124 (gimple_omp_for_set_initial): Likewise.
2125 (gimple_omp_for_final): Likewise.
2126 (gimple_omp_for_final_ptr): Likewise.
2127 (gimple_omp_for_set_final): Likewise.
2128 (gimple_omp_for_incr): Likewise.
2129 (gimple_omp_for_incr_ptr): Likewise.
2130 (gimple_omp_for_set_incr): Likewise.
2131 (gimple_omp_for_pre_body): Likewise.
2132 (gimple_omp_for_set_pre_body): Likewise.
2133 (gimple_omp_parallel_clauses): Update for renaming of subclass to
2135 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
2136 (gimple_omp_parallel_set_clauses): Likewise.
2137 (gimple_omp_parallel_child_fn_ptr): Likewise.
2138 (gimple_omp_parallel_set_child_fn): Likewise.
2139 (gimple_omp_parallel_data_arg_ptr): Likewise.
2140 (gimple_omp_parallel_set_data_arg): Likewise.
2141 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
2142 (gimple_omp_parallel_data_arg): Likewise.
2143 (gimple_omp_task_clauses): Update for renaming of subclass to
2145 (gimple_omp_task_clauses_ptr): Likewise.
2146 (gimple_omp_task_set_clauses): Likewise.
2147 (gimple_omp_task_child_fn): Likewise.
2148 (gimple_omp_task_child_fn_ptr): Likewise.
2149 (gimple_omp_task_set_child_fn): Likewise.
2150 (gimple_omp_task_data_arg): Likewise.
2151 (gimple_omp_task_data_arg_ptr): Likewise.
2152 (gimple_omp_task_set_data_arg): Likewise.
2153 (gimple_omp_taskreg_clauses): Whitespace fixes.
2154 (gimple_omp_taskreg_clauses_ptr): Likewise.
2155 (gimple_omp_taskreg_set_clauses): Likewise.
2156 (gimple_omp_taskreg_child_fn): Likewise.
2157 (gimple_omp_taskreg_child_fn_ptr): Likewise.
2158 (gimple_omp_taskreg_set_child_fn): Likewise.
2159 (gimple_omp_taskreg_data_arg): Likewise.
2160 (gimple_omp_taskreg_data_arg_ptr): Likewise.
2161 (gimple_omp_taskreg_set_data_arg): Likewise.
2162 (gimple_omp_task_copy_fn): Update for renaming of subclass to
2164 (gimple_omp_task_copy_fn_ptr): Likewise.
2165 (gimple_omp_task_set_copy_fn): Likewise.
2166 (gimple_omp_task_arg_size): Likewise.
2167 (gimple_omp_task_arg_size_ptr): Likewise.
2168 (gimple_omp_task_set_arg_size): Likewise.
2169 (gimple_omp_task_arg_align): Likewise.
2170 (gimple_omp_task_arg_align_ptr): Likewise.
2171 (gimple_omp_task_set_arg_align): Likewise.
2172 (gimple_omp_single_clauses): Update for renaming of subclass to
2174 (gimple_omp_single_clauses_ptr): Likewise.
2175 (gimple_omp_single_set_clauses): Likewise.
2176 (gimple_omp_target_clauses): Update for renaming of subclass to
2178 (gimple_omp_target_clauses_ptr): Likewise.
2179 (gimple_omp_target_set_clauses): Require a gomp_target *.
2180 (gimple_omp_target_set_kind): Likewise.
2181 (gimple_omp_target_child_fn_ptr): Likewise.
2182 (gimple_omp_target_set_child_fn): Likewise.
2183 (gimple_omp_target_data_arg_ptr): Likewise.
2184 (gimple_omp_target_set_data_arg): Likewise.
2185 (gimple_omp_target_child_fn): Require a const gomp_target *.
2186 (gimple_omp_target_data_arg): Likewise.
2187 (gimple_omp_teams_clauses): Update for renaming of subclass to
2189 (gimple_omp_teams_clauses_ptr): Likewise.
2190 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
2191 (gimple_omp_sections_clauses): Update for renaming of subclass to
2193 (gimple_omp_sections_clauses_ptr): Likewise.
2194 (gimple_omp_sections_set_clauses): Likewise.
2195 (gimple_omp_sections_control): Likewise.
2196 (gimple_omp_sections_control_ptr): Likewise.
2197 (gimple_omp_sections_set_control): Likewise.
2198 (gimple_omp_for_set_cond): Likewise.
2199 (gimple_omp_for_cond): Likewise.
2200 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
2201 (gimple_omp_atomic_store_val_ptr): Likewise.
2202 (gimple_omp_atomic_load_set_lhs): Likewise.
2203 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
2204 (gimple_omp_atomic_load_lhs): Likewise.
2205 (gimple_omp_atomic_load_rhs): Likewise.
2206 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
2207 (gimple_omp_atomic_load_set_rhs): Likewise.
2208 (gimple_omp_atomic_load_rhs_ptr): Likewise.
2209 (gimple_omp_continue_control_def): Require a const gomp_continue *.
2210 (gimple_omp_continue_control_use): Likewise.
2211 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
2212 (gimple_omp_continue_set_control_def): Likewise.
2213 (gimple_omp_continue_control_use_ptr): Likewise.
2214 (gimple_omp_continue_set_control_use): Likewise.
2215 (gimple_transaction_body_ptr): Require a gtransaction *.
2216 (gimple_transaction_body): Likewise.
2217 (gimple_transaction_label_ptr): Likewise.
2218 (gimple_transaction_label): Require a const gtransaction *.
2219 (gimple_transaction_subcode): Likewise.
2220 (gimple_transaction_set_body): Require a gtransaction *.
2221 (gimple_transaction_set_label): Likewise.
2222 (gimple_transaction_set_subcode): Likewise.
2223 (gimple_return_retval_ptr): Require a const greturn *.
2224 (gimple_return_retval): Likewise.
2225 (gimple_return_set_retval): Require a greturn *.
2226 (gimple_expr_type): Introduce local "call_stmt" and use in place of
2227 "stmt" for typesafety.
2229 * asan.c: Use gimple subclasses.
2230 * auto-profile.c: Likewise.
2231 * builtins.c: Likewise.
2232 * builtins.h: Likewise.
2233 * cfgexpand.c: Likewise.
2234 * cfgloop.c: Likewise.
2235 * cfgloopmanip.c: Likewise.
2236 * cgraph.c: Likewise.
2237 * cgraph.h: Likewise.
2238 * cgraphbuild.c: Likewise.
2239 * cgraphclones.c: Likewise.
2240 * cgraphunit.c: Likewise.
2242 * gimple-builder.c: Likewise.
2243 * gimple-builder.h: Likewise.
2244 * gimple-fold.c: Likewise.
2245 * gimple-low.c: Likewise.
2246 * gimple-pretty-print.c: Likewise.
2247 * gimple-ssa-isolate-paths.c: Likewise.
2248 * gimple-ssa-strength-reduction.c: Likewise.
2249 * gimple-streamer-in.c: Likewise.
2250 * gimple-streamer-out.c: Likewise.
2251 * gimple-walk.c: Likewise.
2252 * gimplify-me.c: Likewise.
2253 * gimplify.c: Likewise.
2254 * gimplify.h: Likewise.
2255 * graphite-scop-detection.c: Likewise.
2256 * graphite-sese-to-poly.c: Likewise.
2257 * internal-fn.c: Likewise.
2258 * internal-fn.def:: Likewise.
2259 * internal-fn.h: Likewise.
2260 * ipa-icf-gimple.c: Likewise.
2261 * ipa-icf-gimple.h: Likewise.
2262 * ipa-icf.c: Likewise.
2263 * ipa-inline-analysis.c: Likewise.
2264 * ipa-prop.c: Likewise.
2265 * ipa-prop.h: Likewise.
2266 * ipa-pure-const.c: Likewise.
2267 * ipa-split.c: Likewise.
2268 * lto-streamer-in.c: Likewise.
2269 * lto-streamer-out.c: Likewise.
2270 * omp-low.c: Likewise.
2271 * predict.c: Likewise.
2272 * sanopt.c: Likewise.
2274 * ssa-iterators.h: Likewise.
2276 * trans-mem.c: Likewise.
2277 * tree-call-cdce.c: Likewise.
2278 * tree-cfg.c: Likewise.
2279 * tree-cfg.h: Likewise.
2280 * tree-cfgcleanup.c: Likewise.
2281 * tree-chkp.c: Likewise.
2282 * tree-chkp.h: Likewise.
2283 * tree-complex.c: Likewise.
2284 * tree-data-ref.c: Likewise.
2285 * tree-dfa.c: Likewise.
2286 * tree-eh.c: Likewise.
2287 * tree-eh.h: Likewise.
2288 * tree-emutls.c: Likewise.
2289 * tree-if-conv.c: Likewise.
2290 * tree-inline.c: Likewise.
2291 * tree-inline.h: Likewise.
2292 * tree-into-ssa.c: Likewise.
2293 * tree-into-ssa.h: Likewise.
2294 * tree-loop-distribution.c: Likewise.
2295 * tree-nrv.c: Likewise.
2296 * tree-object-size.c: Likewise.
2297 * tree-outof-ssa.c: Likewise.
2298 * tree-parloops.c: Likewise.
2299 * tree-phinodes.c: Likewise.
2300 * tree-phinodes.h: Likewise.
2301 * tree-predcom.c: Likewise.
2302 * tree-profile.c: Likewise.
2303 * tree-scalar-evolution.c: Likewise.
2304 * tree-scalar-evolution.h
2305 * tree-sra.cn_function):
2306 * tree-ssa-alias.c: Likewise.
2307 * tree-ssa-alias.h: Likewise.
2308 * tree-ssa-ccp.c: Likewise.
2309 * tree-ssa-coalesce.c: Likewise.
2310 * tree-ssa-copy.c: Likewise.
2311 * tree-ssa-copyrename.c: Likewise.
2312 * tree-ssa-dce.c: Likewise.
2313 * tree-ssa-dom.c: Likewise.
2314 * tree-ssa-forwprop.c: Likewise.
2315 * tree-ssa-ifcombine.c: Likewise.
2316 * tree-ssa-live.c: Likewise.
2317 * tree-ssa-loop-im.c: Likewise.
2318 * tree-ssa-loop-ivcanon.c: Likewise.
2319 * tree-ssa-loop-ivopts.c: Likewise.
2320 * tree-ssa-loop-manip.c: Likewise.
2321 * tree-ssa-loop-niter.c: Likewise.
2322 * tree-ssa-loop-prefetch.c: Likewise.
2323 * tree-ssa-loop-unswitch.c: Likewise.
2324 * tree-ssa-math-opts.c: Likewise.
2325 * tree-ssa-operands.c: Likewise.
2326 * tree-ssa-phiopt.c: Likewise.
2327 * tree-ssa-phiprop.c: Likewise.
2328 * tree-ssa-pre.c: Likewise.
2329 * tree-ssa-propagate.c: Likewise.
2330 * tree-ssa-propagate.h: Likewise.
2331 * tree-ssa-reassoc.c: Likewise.
2332 * tree-ssa-sccvn.c: Likewise.
2333 * tree-ssa-sccvn.h: Likewise.
2334 * tree-ssa-sink.c: Likewise.
2336 * tree-ssa-structalias.c
2337 * tree-ssa-tail-merge.c: Likewise.
2338 * tree-ssa-ter.c: Likewise.
2339 * tree-ssa-threadedge.c: Likewise.
2340 * tree-ssa-threadedge.h: Likewise.
2341 * tree-ssa-threadupdate.c: Likewise.
2342 * tree-ssa-uncprop.c: Likewise.
2343 * tree-ssa-uninit.c: Likewise.
2344 * tree-ssa.c: Likewise.
2345 * tree-stdarg.c: Likewise.
2346 * tree-switch-conversion.c: Likewise.
2347 * tree-tailcall.c: Likewise.
2348 * tree-vect-data-refs.c: Likewise.
2349 * tree-vect-generic.c: Likewise.
2350 * tree-vect-loop-manip.c: Likewise.
2351 * tree-vect-loop.c: Likewise.
2352 * tree-vect-patterns.c: Likewise.
2353 * tree-vect-slp.c: Likewise.
2354 * tree-vect-stmts.c: Likewise.
2355 * tree-vectorizer.h: Likewise.
2356 * tree-vrp.c: Likewise.
2358 * ubsan.c: Likewise.
2359 * value-prof.c: Likewise.
2360 * value-prof.h: Likewise.
2361 * vtable-verify.c: Likewise.
2363 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
2365 * config/rs6000/constraints.md: Avoid signed integer overflows.
2366 * config/rs6000/predicates.md: Likewise.
2368 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2371 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
2373 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2376 * ira.c (ira): Update preferred class.
2378 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2380 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
2381 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2382 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
2383 inline overload to use it. Add unary arg overload.
2384 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
2385 (gimple_assign_set_rhs_from_tree): Use
2386 gimple_assign_set_rhs_with_ops instead of
2387 gimple_assign_set_rhs_with_ops_1.
2388 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2389 (gimple_assign_set_rhs_with_ops): ... this.
2390 * ipa-split.c (split_function): Remove last NULL argument
2391 from gimple_build_assign_with_ops call.
2392 * tree-ssa-loop-im.c
2393 (move_computations_dom_walker::before_dom_children): Likewise.
2394 * tsan.c (instrument_builtin_call): Likewise.
2395 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2396 vectorizable_conversion, vectorizable_load): Likewise.
2397 * tree-vect-loop.c (vect_is_simple_reduction_1,
2398 get_initial_def_for_induction): Likewise.
2399 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2400 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2401 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2402 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
2403 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
2404 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
2405 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
2406 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2407 neg_replacement): Likewise.
2408 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2409 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2410 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2411 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2412 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2413 simd_clone_adjust): Likewise.
2414 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2415 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
2416 replace_one_candidate): Likewise.
2417 * gimple-builder.c (build_type_cast): Likewise.
2418 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2419 (forward_propagate_addr_expr_1): Remove last NULL argument
2420 from gimple_assign_set_rhs_with_ops call.
2421 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
2422 instead of gimple_assign_set_rhs_with_ops_1.
2423 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
2424 argument from gimple_build_assign_with_ops call.
2425 (repropagate_negates): Remove last NULL argument from
2426 gimple_assign_set_rhs_with_ops call.
2427 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
2428 last NULL argument from gimple_build_assign_with_ops call.
2429 (instrument_bool_enum_load): Likewise. Remove last NULL argument
2430 from gimple_assign_set_rhs_with_ops call.
2431 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
2432 Remove last NULL argument from gimple_build_assign_with_ops call.
2433 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
2434 of gimple_assign_set_rhs_with_ops_1.
2435 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
2436 instead of gimple_assign_set_rhs_with_ops_1.
2437 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
2438 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
2439 from gimple_build_assign_with_ops call.
2440 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
2441 from gimple_assign_set_rhs_with_ops call.
2442 * tree-vrp.c (simplify_truth_ops_using_ranges,
2443 simplify_bit_ops_using_ranges): Remove last NULL argument from
2444 gimple_assign_set_rhs_with_ops call.
2445 (simplify_float_conversion_using_ranges,
2446 simplify_internal_call_using_ranges): Remove last NULL argument from
2447 gimple_build_assign_with_ops call.
2449 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
2452 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
2455 2014-11-19 Marek Polacek <polacek@redhat.com>
2458 * ubsan.c (instrument_object_size): Check for MEM_REF.
2460 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
2463 * cgraph.c (cgraph_node::create): Guard g->have_offload with
2464 ifdef ENABLE_OFFLOADING.
2465 * omp-low.c (create_omp_child_function): Likewise.
2466 (expand_omp_target): Guard node->mark_force_output and offload_funcs
2467 with ifdef ENABLE_OFFLOADING.
2468 * varpool.c (varpool_node::get_create): Guard g->have_offload and
2469 offload_vars with ifdef ENABLE_OFFLOADING.
2471 2014-11-19 Felix Yang <felix.yang@huawei.com>
2472 Shanyao Chen <chenshanyao@huawei.com>
2475 * config/arm/arm.md (define_attr "arch"): Add v6t2.
2476 (define_attr "arch_enabled"): Add test for the above.
2477 (*movhi_insn_arch4): Add new alternative.
2479 2014-11-19 Richard Henderson <rth@redhat.com>
2481 * c-family/c-common.c (c_common_reswords): Add
2482 __builtin_call_with_static_chain.
2483 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
2484 * c/c-parser.c (c_parser_postfix_expression): Handle it.
2485 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
2487 * calls.c (prepare_call_address): Allow decl or type for first arg.
2488 (expand_call): Pass type to prepare_call_address if no decl.
2489 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
2490 the function doesn't use it; fold it otherwise.
2491 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
2492 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
2495 * targhooks.c (default_static_chain): Remove check for
2497 * config/moxie/moxie.c (moxie_static_chain): Likewise.
2498 * config/i386/i386.c (ix86_static_chain): Allow decl or type
2499 as the first argument.
2500 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
2501 of the unused first parameter.
2502 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
2504 * target.def (static_chain): Likewise.
2506 2014-11-19 Renlin Li <renlin.li@arm.com>
2508 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
2509 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
2511 2014-11-19 Marek Polacek <polacek@redhat.com>
2514 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
2515 !TYPE_OVERFLOW_SANITIZED.
2516 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
2517 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
2520 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
2522 * collect2.c (main): Don't call fatal_error before
2523 diagnostic_initialize.
2524 * lto-wrapper.c (main): Likewise.
2526 2014-11-19 Tom de Vries <tom@codesourcery.com>
2528 PR tree-optimization/62167
2529 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
2531 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
2534 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2536 PR tree-optimization/63915
2537 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
2538 true instead of false as last argument to gsi_replace.
2541 * internal-fn.c (expand_ubsan_result_store): New function.
2542 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
2543 Use it instead of just emit_move_insn.
2545 2014-11-19 Richard Biener <rguenther@suse.de>
2547 PR tree-optimization/63844
2548 * omp-low.c (fixup_child_record_type): Use a restrict qualified
2549 referece type for the receiver parameter.
2551 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2554 * ubsan.c: Include tree-eh.h.
2555 (instrument_bool_enum_load): Handle loads that can throw.
2557 PR rtl-optimization/63843
2558 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
2559 optimization of ashiftrt of subreg of lshiftrt, check that code
2562 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
2564 * attribs.c (decl_attributes): Remove always true condition,
2565 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
2567 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2570 * target.def (use_by_pieces_infrastructure_p): Take unsigned
2571 HOST_WIDE_INT as the size parameter.
2572 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
2573 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
2574 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
2575 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
2576 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
2577 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
2578 * config/aarch64/aarch64.c
2579 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
2580 * doc/tm.texi: Regenerate.
2582 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
2584 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
2585 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
2586 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
2587 (good_cloning_opportunity_p): Likewise.
2588 (ipa-cp gate): Enable ipa-cp with LTO.
2589 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
2590 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
2592 * ipa-inline-transform.c (inline_transform): Check if there are inlines
2593 to apply even at -O0.
2594 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
2595 (analyze_functions): Build type inheritance graph.
2596 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
2597 (want_early_inline_function_p, want_inline_small_function_p):
2599 (check_callers): Likewise.
2600 (edge_badness): Likewise.
2601 (inline_small_functions): Always be ready for indirect inlining
2603 (ipa_inline): Always use want_inline_function_to_all_callers_p.
2604 (early_inline_small_functions): Use opt_for_fn.
2605 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
2606 (estimate_function_body_sizes): Likewise.
2607 (compute_inline_parameters): Likewise.
2608 (estimate_edge_devirt_benefit): Likewise.
2609 (inline_analyze_function): Likewise.
2610 * ipa-devirt.c (ipa_devirt): Likewise.
2611 (gate): Use in_lto_p.
2612 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
2613 (try_make_edge_direct_virtual_call): Likewise.
2614 (update_indirect_edges_after_inlining): Likewise.
2615 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
2616 * common.opt (findirect-inlining): Turn into optimization.
2617 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
2618 (pure_const_generate_summary): Likewise.
2619 (gate_pure_const): Always enable with in_lto_p.
2621 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2623 * config/mips/mips.md (compression): Add `micromips32' setting.
2624 (enabled, length): Handle it.
2625 (shift_compression): Replace `micromips' with `micromips32' in
2626 the `compression' attribute.
2627 (*add<mode>3, sub<mode>3): Likewise.
2629 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2631 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
2632 range, a jump otherwise.
2634 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2636 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
2638 (cortex_a15_gp_to_vfp): ...This.
2639 (cortex_a15_fp_to_gp): ...And this.
2640 Define and comment bypass from vfp operations to fp->gp moves.
2642 2014-11-18 Martin Liska <mliska@suse.cz>
2644 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
2646 2014-11-18 Martin Liska <mliska@suse.cz>
2648 * bt-load.c (add_btr_def): New fibonacci_heap is used.
2649 (migrate_btr_defs): Likewise.
2651 2014-11-18 Martin Liska <mliska@suse.cz>
2653 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
2655 2014-11-18 Martin Liska <mliska@suse.cz>
2657 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
2658 (find_traces): Likewise.
2659 (find_traces_1_round): Likewise.
2661 2014-11-18 Martin Liska <mliska@suse.cz>
2663 * fibonacci_heap.h: New file.
2664 (fibonacci_heap::insert): Created from fibheap_insert.
2665 (fibonacci_heap::empty): Created from fibheap_empty.
2666 (fibonacci_heap::nodes): Created from fibheap_nodes.
2667 (fibonacci_heap::min_key): Created from fibheap_min_key.
2668 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
2669 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
2670 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
2671 (fibonacci_heap::min): Created from fibheap_min.
2672 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
2673 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
2674 (fibonacci_heap::union_with): Created from fibheap_union.
2675 * ipa-inline.c (update_edge_key): New heap API is used.
2676 (update_caller_keys): Likewise.
2677 (update_callee_keys): Likewise.
2678 (lookup_recursive_calls): Likewise.
2679 (recursive_inlining): Likewise.
2680 (add_new_edges_to_heap): Likewise.
2681 (heap_edge_removal_hook): Likewise.
2682 (inline_small_functions): Likewise.
2684 2014-11-18 Marek Polacek <polacek@redhat.com>
2687 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
2688 put it into TYPE_NAME and TYPE_STUB_DECL.
2689 * ubsan.c (ubsan_type_descriptor_type): New variable.
2690 Function renamed to ...
2691 (ubsan_get_type_descriptor_type): ... this. Cache
2692 return value in ubsan_type_descriptor_type variable.
2693 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
2694 TYPE_NAME and TYPE_STUB_DECL.
2695 (ubsan_get_source_location_type): Create a TYPE_DECL for
2696 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
2697 (ubsan_type_descriptor, ubsan_create_data): Call
2698 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
2699 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
2701 2014-11-18 Felix Yang <felix.yang@huawei.com>
2703 * config/aarch64/aarch64.c (doloop_end): New pattern.
2704 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
2706 2014-11-18 Jason Merrill <jason@redhat.com>
2708 * tree.c (warn_deprecated_use): Show declaration with inform.
2710 2014-11-18 Richard Biener <rguenther@suse.de>
2712 PR tree-optimization/63914
2713 * tree-ssa-ccp.c (canonicalize_value): Remove float value
2715 (valid_lattice_transition): Allow (partial) transition
2716 from NaN to non-NaN if !HONOR_NANS.
2717 (set_lattice_value): Check for valid lattice transitions
2718 only when checking is enabled.
2720 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
2722 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
2724 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
2726 * config/arm/neon-testgen.ml (emit_prologue): Handle new
2727 compile_test_optim argument.
2728 (emit_automatics): Rename to emit_variables. Support variable
2729 indentation of its output.
2730 (compile_test_optim): New function.
2731 (test_intrinsic): Call compile_test_optim.
2732 * config/arm/neon.ml (features): Add Compiler_optim.
2733 (ops): Add Compiler_optim feature to Vbic and Vorn.
2734 (type_in_crypto_only): Replace 'or' by '||'.
2735 (reinterp): Likewise.
2736 (reinterpq): Likewise.
2738 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
2740 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
2741 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
2742 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
2743 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
2744 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
2745 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
2746 pointer dereference.
2748 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
2750 * tree.c (element_mode, integer_truep): New functions.
2751 * tree.h (element_mode, integer_truep): Declare them.
2752 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
2753 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
2754 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
2755 fold_strip_sign_ops): Use element_mode.
2756 (fold_binary_loc): Use element_mode and element_precision.
2757 * match.pd: Use integer_truep, element_mode, element_precision,
2758 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
2759 vectors. Simplify A/-A.
2761 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2763 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
2764 manual swapping implementation.
2765 (movcond_addsi): Likewise.
2766 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
2767 (arm_select_dominance_cc_mode): Likewise.
2768 (arm_reload_out_hi): Likewise.
2769 (gen_operands_ldrd_strd): Likewise.
2770 (output_move_double): Likewise.
2771 (arm_print_operand_address): Likewise.
2772 (thumb_output_move_mem_multiple): Likewise.
2775 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2777 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
2778 (COPYSIGNF_QUALIFIERS): Likewise.
2779 (CREATE_QUALIFIERS): Likewise.
2780 (DUP_QUALIFIERS): Likewise.
2781 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2782 (FLOAT_NARROW_QUALIFIERS): Likewise.
2783 (REINTERP_QUALIFIERS): Likewise.
2784 (RINT_QUALIFIERS): Likewise.
2785 (SPLIT_QUALIFIERS): Likewise.
2786 (FIXCONV_QUALIFIERS): Likewise.
2787 (SCALARMUL_QUALIFIERS): Likewise.
2788 (SCALARMULL_QUALIFIERS): Likewise.
2789 (SCALARMULH_QUALIFIERS): Likewise.
2790 (SELECT_QUALIFIERS): Likewise.
2791 (VTBX_QUALIFIERS): Likewise.
2792 (SHIFTIMM_QUALIFIERS): Likewise.
2793 (SCALARMAC_QUALIFIERS): Likewise.
2794 (LANEMUL_QUALIFIERS): Likewise.
2795 (LANEMULH_QUALIFIERS): Likewise.
2796 (LANEMULL_QUALIFIERS): Likewise.
2797 (SHIFTACC_QUALIFIERS): Likewise.
2798 (SHIFTINSERT_QUALIFIERS): Likewise.
2799 (VTBL_QUALIFIERS): Likewise.
2800 (LOADSTRUCT_QUALIFIERS): Likewise.
2801 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2802 (STORESTRUCT_QUALIFIERS): Likewise.
2803 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2804 (neon_builtin_type_mode): Delete.
2805 (v8qi_UP): Map to V8QImode.
2806 (v8qi_UP): Map to V8QImode.
2807 (v4hi_UP): Map to V4HImode.
2808 (v4hf_UP): Map to V4HFmode.
2809 (v2si_UP): Map to V2SImode.
2810 (v2sf_UP): Map to V2SFmode.
2811 (di_UP): Map to DImode.
2812 (v16qi_UP): Map to V16QImode.
2813 (v8hi_UP): Map to V8HImode.
2814 (v4si_UP): Map to V4SImode.
2815 (v4sf_UP): Map to V4SFmode.
2816 (v2di_UP): Map to V2DImode.
2817 (ti_UP): Map to TImode.
2818 (ei_UP): Map to EImode.
2819 (oi_UP): Map to OImode.
2820 (neon_itype): Delete.
2821 (neon_builtin_datum): Remove itype, make mode a machine_mode.
2822 (VAR1): Update accordingly.
2823 (arm_init_neon_builtins): Use machine_mode directly.
2824 (neon_dereference_pointer): Likewise.
2825 (arm_expand_neon_args): Use qualifiers to decide operand types.
2826 (arm_expand_neon_builtin): Likewise.
2827 * config/arm/arm_neon_builtins.def: Remap operation type for
2830 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2832 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
2833 (enum arm_simd_type): Likewise.
2834 (struct arm_simd_type_info): Likewise
2835 (arm_mangle_builtin_scalar_type): Likewise.
2836 (arm_mangle_builtin_vector_type): Likewise.
2837 (arm_mangle_builtin_type): Likewise.
2838 (arm_simd_builtin_std_type): Likewise.
2839 (arm_lookup_simd_builtin_type): Likewise.
2840 (arm_simd_builtin_type): Likewise.
2841 (arm_init_simd_builtin_types): Likewise.
2842 (arm_init_simd_builtin_scalar_types): Likewise.
2843 (arm_init_neon_builtins): Rewrite using qualifiers.
2844 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
2845 * config/arm/arm-simd-builtin-types.def: New file.
2846 * config/arm/t-arm (arm-builtins.o): Depend on it.
2847 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
2848 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
2849 (int16x4_t): Likewise.
2850 (int32x2_t): Likewise.
2851 (float16x4_t): Likewise.
2852 (float32x2_t): Likewise.
2853 (poly8x8_t): Likewise.
2854 (poly16x4_t): Likewise.
2855 (uint8x8_t): Likewise.
2856 (uint16x4_t): Likewise.
2857 (uint32x2_t): Likewise.
2858 (int8x16_t): Likewise.
2859 (int16x8_t): Likewise.
2860 (int32x4_t): Likewise.
2861 (int64x2_t): Likewise.
2862 (float32x4_t): Likewise.
2863 (poly8x16_t): Likewise.
2864 (poly16x8_t): Likewise.
2865 (uint8x16_t): Likewise.
2866 (uint16x8_t): Likewise.
2867 (uint32x4_t): Likewise.
2868 (uint64x2_t): Likewise.
2870 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2872 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
2873 (neon_itype): Add new types corresponding to the types used in
2875 (arm_unop_qualifiers): New.
2876 (arm_bswap_qualifiers): Likewise.
2877 (arm_binop_qualifiers): Likewise.
2878 (arm_ternop_qualifiers): Likewise.
2879 (arm_getlane_qualifiers): Likewise.
2880 (arm_lanemac_qualifiers): Likewise.
2881 (arm_setlane_qualifiers): Likewise.
2882 (arm_combine_qualifiers): Likewise.
2883 (arm_load1_qualifiers): Likewise.
2884 (arm_load1_lane_qualifiers): Likewise.
2885 (arm_store1_qualifiers): Likewise.
2886 (arm_storestruct_lane_qualifiers): Likewise.
2887 (UNOP_QUALIFIERS): Likewise.
2888 (DUP_QUALIFIERS): Likewise.
2889 (SPLIT_QUALIFIERS): Likewise.
2890 (CONVERT_QUALIFIERS): Likewise.
2891 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2892 (FLOAT_NARROW_QUALIFIERS): Likewise.
2893 (RINT_QUALIFIERS): Likewise.
2894 (COPYSIGNF_QUALIFIERS): Likewise.
2895 (CREATE_QUALIFIERS): Likewise.
2896 (REINTERP_QUALIFIERS): Likewise.
2897 (BSWAP_QUALIFIERS): Likewise.
2898 (BINOP_QUALIFIERS): Likewise.
2899 (FIXCONV_QUALIFIERS): Likewise.
2900 (SCALARMUL_QUALIFIERS): Likewise.
2901 (SCALARMULL_QUALIFIERS): Likewise.
2902 (SCALARMULH_QUALIFIERS): Likewise.
2903 (TERNOP_QUALIFIERS): Likewise.
2904 (SELECT_QUALIFIERS): Likewise.
2905 (VTBX_QUALIFIERS): Likewise.
2906 (GETLANE_QUALIFIERS): Likewise.
2907 (SHIFTIMM_QUALIFIERS): Likewise.
2908 (LANEMAC_QUALIFIERS): Likewise.
2909 (SCALARMAC_QUALIFIERS): Likewise.
2910 (SETLANE_QUALIFIERS): Likewise.
2911 (SHIFTINSERT_QUALIFIERS): Likewise.
2912 (SHIFTACC_QUALIFIERS): Likewise.
2913 (LANEMUL_QUALIFIERS): Likewise.
2914 (LANEMULL_QUALIFIERS): Likewise.
2915 (LANEMULH_QUALIFIERS): Likewise.
2916 (COMBINE_QUALIFIERS): Likewise.
2917 (VTBL_QUALIFIERS): Likewise.
2918 (LOAD1_QUALIFIERS): Likewise.
2919 (LOADSTRUCT_QUALIFIERS): Likewise.
2920 (LOAD1LANE_QUALIFIERS): Likewise.
2921 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2922 (STORE1_QUALIFIERS): Likewise.
2923 (STORESTRUCT_QUALIFIERS): Likewise.
2924 (STORE1LANE_QUALIFIERS): Likewise.
2925 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2926 (neon_builtin_datum): Keep track of qualifiers.
2929 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2931 * config/arm/arm-builtins.c (VAR1): Add a comma.
2932 (VAR2): Rewrite in terms of VAR1.
2933 (VAR3-10): Likewise.
2934 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
2935 * config/arm/arm_neon_builtins.def: Remove trailing commas.
2937 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2939 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
2940 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
2941 * config/arm/arm-builtins.c: New.
2942 * config/arm/t-arm (arm_builtins.o): New.
2943 * config/arm/arm-protos.h (arm_expand_builtin): New.
2944 (arm_builtin_decl): Likewise.
2945 (arm_init_builtins): Likewise.
2946 (arm_atomic_assign_expand_fenv): Likewise.
2947 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
2948 (arm_init_builtins): Likewise.
2949 (arm_init_iwmmxt_builtins): Likewise
2950 (safe_vector_operand): Likewise
2951 (arm_expand_binop_builtin): Likewise
2952 (arm_expand_unop_builtin): Likewise
2953 (arm_expand_builtin): Likewise
2954 (arm_builtin_decl): Likewise
2955 (insn_flags): Remove static.
2956 (tune_flags): Likewise.
2957 (enum arm_builtins): Move to config/arm/arm-builtins.c.
2958 (arm_init_neon_builtins): Likewise.
2959 (struct builtin_description): Likewise.
2960 (arm_init_iwmmxt_builtins): Likewise.
2961 (arm_init_fp16_builtins): Likewise.
2962 (arm_init_crc32_builtins): Likewise.
2963 (arm_init_builtins): Likewise.
2964 (arm_builtin_decl): Likewise.
2965 (safe_vector_operand): Likewise.
2966 (arm_expand_ternop_builtin): Likewise.
2967 (arm_expand_binop_builtin): Likewise.
2968 (arm_expand_unop_builtin): Likewise.
2969 (neon_dereference_pointer): Likewise.
2970 (arm_expand_neon_args): Likewise.
2971 (arm_expand_neon_builtin): Likewise.
2972 (neon_split_vcombine): Likewise.
2973 (arm_expand_builtin): Likewise.
2974 (arm_builtin_vectorized_function): Likewise.
2975 (arm_atomic_assign_expand_fenv): Likewise.
2977 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2979 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
2980 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
2981 (FL_ARCH3M): Likewise.
2982 (FL_MODE26): Likewise.
2983 (FL_MODE32): Likewise.
2984 (FL_ARCH4): Likewise.
2985 (FL_ARCH5): Likewise.
2986 (FL_THUMB): Likewise.
2987 (FL_LDSCHED): Likewise.
2988 (FL_STRONG): Likewise.
2989 (FL_ARCH5E): Likewise.
2990 (FL_XSCALE): Likewise.
2991 (FL_ARCH6): Likewise.
2992 (FL_VFPV2): Likewise.
2993 (FL_WBUF): Likewise.
2994 (FL_ARCH6K): Likewise.
2995 (FL_THUMB2): Likewise.
2996 (FL_NOTM): Likewise.
2997 (FL_THUMB_DIV): Likewise.
2998 (FL_VFPV3): Likewise.
2999 (FL_NEON): Likewise.
3000 (FL_ARCH7EM): Likewise.
3001 (FL_ARCH7): Likewise.
3002 (FL_ARM_DIV): Likewise.
3003 (FL_ARCH8): Likewise.
3004 (FL_CRC32): Likewise.
3005 (FL_SMALLMUL): Likewise.
3006 (FL_IWMMXT): Likewise.
3007 (FL_IWMMXT2): Likewise.
3008 (FL_TUNE): Likewise.
3009 (FL_FOR_ARCH2): Likewise.
3010 (FL_FOR_ARCH3): Likewise.
3011 (FL_FOR_ARCH3M): Likewise.
3012 (FL_FOR_ARCH4): Likewise.
3013 (FL_FOR_ARCH4T): Likewise.
3014 (FL_FOR_ARCH5): Likewise.
3015 (FL_FOR_ARCH5T): Likewise.
3016 (FL_FOR_ARCH5E): Likewise.
3017 (FL_FOR_ARCH5TE): Likewise.
3018 (FL_FOR_ARCH5TEJ): Likewise.
3019 (FL_FOR_ARCH6): Likewise.
3020 (FL_FOR_ARCH6J): Likewise.
3021 (FL_FOR_ARCH6K): Likewise.
3022 (FL_FOR_ARCH6Z): Likewise.
3023 (FL_FOR_ARCH6ZK): Likewise.
3024 (FL_FOR_ARCH6T2): Likewise.
3025 (FL_FOR_ARCH6M): Likewise.
3026 (FL_FOR_ARCH7): Likewise.
3027 (FL_FOR_ARCH7A): Likewise.
3028 (FL_FOR_ARCH7VE): Likewise.
3029 (FL_FOR_ARCH7R): Likewise.
3030 (FL_FOR_ARCH7M): Likewise.
3031 (FL_FOR_ARCH7EM): Likewise.
3032 (FL_FOR_ARCH8A): Likewise.
3033 * config/arm/arm-protos.h: Take definitions moved from arm.c.
3035 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3037 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
3038 parameter, rearrange switch statement accordingly.
3039 (arm_evpc_neon_vrev): Remove "Magic Word".
3040 * config/arm/unspecs.md (unspec): Split many UNSPECs to
3041 rounding, or signed/unsigned variants.
3042 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
3043 (vcondu<mode><mode>): Likewise.
3044 (neon_vadd): Remove "Magic Word" operand.
3045 (neon_vaddl): Remove "Magic Word" operand, convert to use
3046 signed/unsigned iterator.
3047 (neon_vaddw): Likewise.
3048 (neon_vhadd): Likewise, also iterate over "rounding" forms.
3049 (neon_vqadd): Remove "Magic Word" operand, convert to use
3050 signed/unsigned iterator.
3051 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
3052 over "rounding" forms.
3053 (neon_vmul): Remove "Magic Word" operand, iterate over
3054 polynomial/float instruction forms.
3055 (neon_vmla): Remove "Magic Word" operand.
3056 (neon_vfma): Likewise.
3057 (neon_vfms): Likewise.
3058 (neon_vmls): Likewise.
3059 (neon_vmlal): Remove "Magic Word" operand, iterate over
3060 signed/unsigned forms.
3061 (neon_vmlsl): Likewise.
3062 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
3064 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
3065 signed/unsigned forms.
3066 (neon_vqdmlsl): Likewise.
3067 (neon_vmull): Likewise.
3068 (neon_vqdmull): Remove "Magic Word" operand.
3069 (neon_vsub): Remove "Magic Word" operand.
3070 (neon_vsubl): Remove "Magic Word" operand, convert to use
3071 signed/unsigned iterator.
3072 (neon_vsubw): Likewise.
3073 (neon_vhsub): Likewise.
3074 (neon_vqsub): Likewise.
3075 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
3076 over "rounding" forms.
3077 (neon_vceq): Remove "Magic Word" operand.
3078 (neon_vcge): Likewise.
3079 (neon_vcgeu): Likewise.
3080 (neon_vcgt): Likewise.
3081 (neon_vcgtu): Likewise.
3082 (neon_vcle): Likewise.
3083 (neon_vclt): Likewise.
3084 (neon_vcage): Likewise.
3085 (neon_vcagt): Likewise.
3086 (neon_vabd): Remove "Magic Word" operand, iterate over
3087 signed/unsigned forms, and split out...
3088 (neon_vabdf): ...this as new.
3089 (neon_vabdl): Remove "Magic Word" operand, iterate over
3090 signed/unsigned forms.
3091 (neon_vaba): Likewise.
3092 (neon_vmax): Remove "Magic Word" operand, iterate over
3093 signed/unsigned and max/min forms, and split out...
3094 (neon_v<maxmin>f): ...this as new.
3095 (neon_vmin): Delete.
3096 (neon_vpadd): Remove "Magic Word" operand.
3097 (neon_vpaddl): Remove "Magic Word" operand, iterate over
3098 signed/unsigned variants.
3099 (neon_vpadal): Likewise.
3100 (neon_vpmax): Remove "Magic Word" operand, iterate over
3101 signed/unsigned and max/min forms, and split out...
3102 (neon_vp<maxmin>f): ...this as new.
3103 (neon_vpmin): Delete.
3104 (neon_vrecps): Remove "Magic Word" operand.
3105 (neon_vrsqrts): Likewise.
3106 (neon_vabs): Likewise.
3107 (neon_vqabs): Likewise.
3108 (neon_vneg): Likewise.
3109 (neon_vqneg): Likewise.
3110 (neon_vcls): Likewise.
3111 (neon_vcnt): Likewise.
3112 (neon_vrecpe): Likewise.
3113 (neon_vrsqrte): Likewise.
3114 (neon_vmvn): Likewise.
3115 (neon_vget_lane): Likewise.
3116 (neon_vget_laneu): New.
3117 (neon_vget_lanedi): Remove "Magic Word" operand.
3118 (neon_vget_lanev2di): Likewise.
3119 (neon_vcvt): Remove "Magic Word" operand, iterate over
3120 signed/unsigned variants.
3121 (neon_vcvt_n): Likewise.
3122 (neon_vmovn): Remove "Magic Word" operand.
3123 (neon_vqmovn): Remove "Magic Word" operand, iterate over
3124 signed/unsigned variants.
3125 (neon_vmovun): Remove "Magic Word" operand.
3126 (neon_vmovl): Remove "Magic Word" operand, iterate over
3127 signed/unsigned variants.
3128 (neon_vmul_lane): Remove "Magic Word" operand.
3129 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
3130 signed/unsigned variants.
3131 (neon_vqdmull_lane): Remove "Magic Word" operand.
3132 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
3134 (neon_vmla_lane): Remove "Magic Word" operand.
3135 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
3136 signed/unsigned variants.
3137 (neon_vqdmlal_lane): Remove "Magic Word" operand.
3138 (neon_vmls_lane): Likewise.
3139 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
3140 signed/unsigned variants.
3141 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
3142 (neon_vmul_n): Remove "Magic Word" operand.
3143 (neon_vmull_n): Rename to...
3144 (neon_vmulls_n): ...this, remove "Magic Word" operand.
3145 (neon_vmullu_n): New.
3146 (neon_vqdmull_n): Remove "Magic Word" operand.
3147 (neon_vqdmulh_n): Likewise.
3148 (neon_vqrdmulh_n): New.
3149 (neon_vmla_n): Remove "Magic Word" operand.
3150 (neon_vmls_n): Likewise.
3151 (neon_vmlal_n): Rename to...
3152 (neon_vmlals_n): ...this, remove "Magic Word" operand.
3153 (neon_vmlalu_n): New.
3154 (neon_vqdmlal_n): Remove "Magic Word" operand.
3155 (neon_vmlsl_n): Rename to...
3156 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
3157 (neon_vmlslu_n): New.
3158 (neon_vqdmlsl_n): Remove "Magic Word" operand.
3159 (neon_vrev64): Remove "Magic Word" operand.
3160 (neon_vrev32): Likewise.
3161 (neon_vrev16): Likewise.
3162 (neon_vshl): Remove "Magic Word" operand, iterate over
3163 signed/unsigned and "rounding" forms.
3164 (neon_vqshl): Likewise.
3165 (neon_vshr_n): Likewise.
3166 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
3168 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
3169 signed/unsigned and "rounding" forms.
3170 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
3172 (neon_vshl_n): Remove "Magic Word" operand.
3173 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
3174 signed/unsigned variants.
3175 (neon_vqshlu_n): Remove "Magic Word" operand.
3176 (neon_vshll_n): Remove "Magic Word" operand, iterate over
3177 signed/unsigned variants.
3178 (neon_vsra_n): Remove "Magic Word" operand, iterate over
3179 signed/unsigned and "rounding" forms.
3180 * config/arm/iterators.md (VPF): New.
3187 (VMLAL_LANE): Likewise.
3189 (VMLSL_LANE): Likewise.
3190 (VQDMULH): Likewise,
3191 (VQDMULH_LANE): Likewise.
3193 (VMULL_LANE): Likewise.
3201 (VMAXMIN): Likewise.
3202 (VMAXMINF): Likewise.
3205 (VPMAXMIN): Likewise.
3206 (VPMAXMINF): Likewise.
3207 (VCVT_US): Likewise.
3208 (VCVT_US_N): Likewise.
3214 (VSHRN_N): Likewise.
3215 (VQSHRN_N): Likewise.
3216 (VQSHRUN_N): Likewise.
3217 (VQSHL_N): Likewise.
3218 (VSHLL_N): Likewise.
3224 (shift_op): Likewise.
3225 * config/arm/arm_neon_builtins.def (vaddl): Split to...
3226 (vaddls): ...this and...
3228 (vaddw): Split to...
3229 (vaddws): ...this and...
3231 (vhadd): Split to...
3232 (vhadds): ...this and...
3233 (vhaddu): ...this and...
3234 (vrhadds): ...this and...
3236 (vqadd): Split to...
3237 (vqadds): ...this and...
3239 (vaddhn): Split to itself and...
3242 (vmulf): ...this and...
3244 (vmlal): Split to...
3245 (vmlals): ...this and...
3247 (vmlsl): Split to...
3248 (vmlsls): ...this and...
3250 (vqdmulh): Split to itself and...
3251 (vqrdmulh): ...this.
3252 (vmull): Split to...
3253 (vmullp): ...this and...
3254 (vmulls): ...this and...
3256 (vmull_n): Split to...
3257 (vmulls_n): ...this and...
3258 (vmullu_n): ...this.
3259 (vmull_lane): Split to...
3260 (vmulls_lane): ...this and...
3261 (vmullu_lane): ...this.
3262 (vqdmulh_n): Split to itself and...
3263 (vqrdmulh_n): ...this.
3264 (vqdmulh_lane): Split to itself and...
3265 (vqrdmulh_lane): ...this.
3267 (vshls): ...this and...
3268 (vshlu): ...this and...
3269 (vrshls): ...this and...
3271 (vqshl): Split to...
3272 (vqshls): ...this and...
3273 (vqrshlu): ...this and...
3274 (vqrshls): ...this and...
3276 (vshr_n): Split to...
3277 (vshrs_n): ...this and...
3278 (vshru_n): ...this and...
3279 (vrshrs_n): ...this and...
3280 (vrshru_n): ...this.
3281 (vshrn_n): Split to itself and...
3282 (vrshrn_n): ...this.
3283 (vqshrn_n): Split to...
3284 (vqshrns_n): ...this and...
3285 (vqshrnu_n): ...this and...
3286 (vqrshrns_n): ...this and...
3287 (vqrshrnu_n): ...this.
3288 (vqshrun_n): Split to itself and...
3289 (vqrshrun_n): ...this.
3290 (vqshl_n): Split to...
3291 (vqshl_s_n): ...this and...
3292 (vqshl_u_n): ...this.
3293 (vshll_n): Split to...
3294 (vshlls_n): ...this and...
3295 (vshllu_n): ...this.
3296 (vsra_n): Split to...
3297 (vsras_n): ...this and...
3298 (vsrau_n): ...this and.
3299 (vrsras_n): ...this and...
3300 (vrsrau_n): ...this and.
3301 (vsubl): Split to...
3302 (vsubls): ...this and...
3304 (vsubw): Split to...
3305 (vsubws): ...this and...
3307 (vqsub): Split to...
3308 (vqsubs): ...this and...
3310 (vhsub): Split to...
3311 (vhsubs): ...this and...
3313 (vsubhn): Split to itself and...
3316 (vabds): ...this and...
3317 (vabdu): ...this and...
3319 (vabdl): Split to...
3320 (vabdls): ...this and...
3323 (vabas): ...this and...
3324 (vabau): ...this and...
3325 (vabal): Split to...
3326 (vabals): ...this and...
3329 (vmaxs): ...this and...
3330 (vmaxu): ...this and...
3333 (vmins): ...this and...
3334 (vminu): ...this and...
3336 (vpmax): Split to...
3337 (vpmaxs): ...this and...
3338 (vpmaxu): ...this and...
3340 (vpmin): Split to...
3341 (vpmins): ...this and...
3342 (vpminu): ...this and...
3344 (vpaddl): Split to...
3345 (vpaddls): ...this and...
3347 (vpadal): Split to...
3348 (vpadals): ...this and...
3351 (vqmovn): Split to...
3352 (vqmovns): ...this and...
3354 (vmovl): Split to...
3355 (vmovls): ...this and...
3357 (vmlal_lane): Split to...
3358 (vmlals_lane): ...this and...
3359 (vmlalu_lane): ...this.
3360 (vmlsl_lane): Split to...
3361 (vmlsls_lane): ...this and...
3362 (vmlslu_lane): ...this.
3363 (vmlal_n): Split to...
3364 (vmlals_n): ...this and...
3365 (vmlalu_n): ...this.
3366 (vmlsl_n): Split to...
3367 (vmlsls_n): ...this and...
3368 (vmlslu_n): ...this.
3369 (vext): Make type "SHIFTINSERT".
3371 (vcvts): ...this and...
3373 (vcvt_n): Split to...
3374 (vcvts_n): ...this and...
3376 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
3377 (vaddl_s16): Likewise.
3378 (vaddl_s32): Likewise.
3379 (vaddl_u8): Likewise.
3380 (vaddl_u16): Likewise.
3381 (vaddl_u32): Likewise.
3382 (vaddw_s8): Likewise.
3383 (vaddw_s16): Likewise.
3384 (vaddw_s32): Likewise.
3385 (vaddw_u8): Likewise.
3386 (vaddw_u16): Likewise.
3387 (vaddw_u32): Likewise.
3388 (vhadd_s8): Likewise.
3389 (vhadd_s16): Likewise.
3390 (vhadd_s32): Likewise.
3391 (vhadd_u8): Likewise.
3392 (vhadd_u16): Likewise.
3393 (vhadd_u32): Likewise.
3394 (vhaddq_s8): Likewise.
3395 (vhaddq_s16): Likewise.
3396 (vhaddq_s32): Likewise.
3397 (vhaddq_u8): Likewise.
3398 (vhaddq_u16): Likewise.
3399 (vrhadd_s8): Likewise.
3400 (vrhadd_s16): Likewise.
3401 (vrhadd_s32): Likewise.
3402 (vrhadd_u8): Likewise.
3403 (vrhadd_u16): Likewise.
3404 (vrhadd_u32): Likewise.
3405 (vrhaddq_s8): Likewise.
3406 (vrhaddq_s16): Likewise.
3407 (vrhaddq_s32): Likewise.
3408 (vrhaddq_u8): Likewise.
3409 (vrhaddq_u16): Likewise.
3410 (vrhaddq_u32): Likewise.
3411 (vqadd_s8): Likewise.
3412 (vqadd_s16): Likewise.
3413 (vqadd_s32): Likewise.
3414 (vqadd_s64): Likewise.
3415 (vqadd_u8): Likewise.
3416 (vqadd_u16): Likewise.
3417 (vqadd_u32): Likewise.
3418 (vqadd_u64): Likewise.
3419 (vqaddq_s8): Likewise.
3420 (vqaddq_s16): Likewise.
3421 (vqaddq_s32): Likewise.
3422 (vqaddq_s64): Likewise.
3423 (vqaddq_u8): Likewise.
3424 (vqaddq_u16): Likewise.
3425 (vqaddq_u32): Likewise.
3426 (vqaddq_u64): Likewise.
3427 (vaddhn_s16): Likewise.
3428 (vaddhn_s32): Likewise.
3429 (vaddhn_s64): Likewise.
3430 (vaddhn_u16): Likewise.
3431 (vaddhn_u32): Likewise.
3432 (vaddhn_u64): Likewise.
3433 (vraddhn_s16): Likewise.
3434 (vraddhn_s32): Likewise.
3435 (vraddhn_s64): Likewise.
3436 (vraddhn_u16): Likewise.
3437 (vraddhn_u32): Likewise.
3438 (vraddhn_u64): Likewise.
3439 (vmul_p8): Likewise.
3440 (vmulq_p8): Likewise.
3441 (vqdmulh_s16): Likewise.
3442 (vqdmulh_s32): Likewise.
3443 (vqdmulhq_s16): Likewise.
3444 (vqdmulhq_s32): Likewise.
3445 (vqrdmulh_s16): Likewise.
3446 (vqrdmulh_s32): Likewise.
3447 (vqrdmulhq_s16): Likewise.
3448 (vqrdmulhq_s32): Likewise.
3449 (vmull_s8): Likewise.
3450 (vmull_s16): Likewise.
3451 (vmull_s32): Likewise.
3452 (vmull_u8): Likewise.
3453 (vmull_u16): Likewise.
3454 (vmull_u32): Likewise.
3455 (vmull_p8): Likewise.
3456 (vqdmull_s16): Likewise.
3457 (vqdmull_s32): Likewise.
3458 (vmla_s8): Likewise.
3459 (vmla_s16): Likewise.
3460 (vmla_s32): Likewise.
3461 (vmla_f32): Likewise.
3462 (vmla_u8): Likewise.
3463 (vmla_u16): Likewise.
3464 (vmla_u32): Likewise.
3465 (vmlaq_s8): Likewise.
3466 (vmlaq_s16): Likewise.
3467 (vmlaq_s32): Likewise.
3468 (vmlaq_f32): Likewise.
3469 (vmlaq_u8): Likewise.
3470 (vmlaq_u16): Likewise.
3471 (vmlaq_u32): Likewise.
3472 (vmlal_s8): Likewise.
3473 (vmlal_s16): Likewise.
3474 (vmlal_s32): Likewise.
3475 (vmlal_u8): Likewise.
3476 (vmlal_u16): Likewise.
3477 (vmlal_u32): Likewise.
3478 (vqdmlal_s16): Likewise.
3479 (vqdmlal_s32): Likewise.
3480 (vmls_s8): Likewise.
3481 (vmls_s16): Likewise.
3482 (vmls_s32): Likewise.
3483 (vmls_f32): Likewise.
3484 (vmls_u8): Likewise.
3485 (vmls_u16): Likewise.
3486 (vmls_u32): Likewise.
3487 (vmlsq_s8): Likewise.
3488 (vmlsq_s16): Likewise.
3489 (vmlsq_s32): Likewise.
3490 (vmlsq_f32): Likewise.
3491 (vmlsq_u8): Likewise.
3492 (vmlsq_u16): Likewise.
3493 (vmlsq_u32): Likewise.
3494 (vmlsl_s8): Likewise.
3495 (vmlsl_s16): Likewise.
3496 (vmlsl_s32): Likewise.
3497 (vmlsl_u8): Likewise.
3498 (vmlsl_u16): Likewise.
3499 (vmlsl_u32): Likewise.
3500 (vqdmlsl_s16): Likewise.
3501 (vqdmlsl_s32): Likewise.
3502 (vfma_f32): Likewise.
3503 (vfmaq_f32): Likewise.
3504 (vfms_f32): Likewise.
3505 (vfmsq_f32): Likewise.
3506 (vsubl_s8): Likewise.
3507 (vsubl_s16): Likewise.
3508 (vsubl_s32): Likewise.
3509 (vsubl_u8): Likewise.
3510 (vsubl_u16): Likewise.
3511 (vsubl_u32): Likewise.
3512 (vsubw_s8): Likewise.
3513 (vsubw_s16): Likewise.
3514 (vsubw_s32): Likewise.
3515 (vsubw_u8): Likewise.
3516 (vsubw_u16): Likewise.
3517 (vsubw_u32): Likewise.
3518 (vhsub_s8): Likewise.
3519 (vhsub_s16): Likewise.
3520 (vhsub_s32): Likewise.
3521 (vhsub_u8): Likewise.
3522 (vhsub_u16): Likewise.
3523 (vhsub_u32): Likewise.
3524 (vhsubq_s8): Likewise.
3525 (vhsubq_s16): Likewise.
3526 (vhsubq_s32): Likewise.
3527 (vhsubq_u8): Likewise.
3528 (vhsubq_u16): Likewise.
3529 (vhsubq_u32): Likewise.
3530 (vqsub_s8): Likewise.
3531 (vqsub_s16): Likewise.
3532 (vqsub_s32): Likewise.
3533 (vqsub_s64): Likewise.
3534 (vqsub_u8): Likewise.
3535 (vqsub_u16): Likewise.
3536 (vqsub_u32): Likewise.
3537 (vqsub_u64): Likewise.
3538 (vqsubq_s8): Likewise.
3539 (vqsubq_s16): Likewise.
3540 (vqsubq_s32): Likewise.
3541 (vqsubq_s64): Likewise.
3542 (vqsubq_u8): Likewise.
3543 (vqsubq_u16): Likewise.
3544 (vqsubq_u32): Likewise.
3545 (vqsubq_u64): Likewise.
3546 (vsubhn_s16): Likewise.
3547 (vsubhn_s32): Likewise.
3548 (vsubhn_s64): Likewise.
3549 (vsubhn_u16): Likewise.
3550 (vsubhn_u32): Likewise.
3551 (vsubhn_u64): Likewise.
3552 (vrsubhn_s16): Likewise.
3553 (vrsubhn_s32): Likewise.
3554 (vrsubhn_s64): Likewise.
3555 (vrsubhn_u16): Likewise.
3556 (vrsubhn_u32): Likewise.
3557 (vrsubhn_u64): Likewise.
3558 (vceq_s8): Likewise.
3559 (vceq_s16): Likewise.
3560 (vceq_s32): Likewise.
3561 (vceq_f32): Likewise.
3562 (vceq_u8): Likewise.
3563 (vceq_u16): Likewise.
3564 (vceq_u32): Likewise.
3565 (vceq_p8): Likewise.
3566 (vceqq_s8): Likewise.
3567 (vceqq_s16): Likewise.
3568 (vceqq_s32): Likewise.
3569 (vceqq_f32): Likewise.
3570 (vceqq_u8): Likewise.
3571 (vceqq_u16): Likewise.
3572 (vceqq_u32): Likewise.
3573 (vceqq_p8): Likewise.
3574 (vcge_s8): Likewise.
3575 (vcge_s16): Likewise.
3576 (vcge_s32): Likewise.
3577 (vcge_f32): Likewise.
3578 (vcge_u8): Likewise.
3579 (vcge_u16): Likewise.
3580 (vcge_u32): Likewise.
3581 (vcgeq_s8): Likewise.
3582 (vcgeq_s16): Likewise.
3583 (vcgeq_s32): Likewise.
3584 (vcgeq_f32): Likewise.
3585 (vcgeq_u8): Likewise.
3586 (vcgeq_u16): Likewise.
3587 (vcgeq_u32): Likewise.
3588 (vcle_s8): Likewise.
3589 (vcle_s16): Likewise.
3590 (vcle_s32): Likewise.
3591 (vcle_f32): Likewise.
3592 (vcle_u8): Likewise.
3593 (vcle_u16): Likewise.
3594 (vcle_u32): Likewise.
3595 (vcleq_s8): Likewise.
3596 (vcleq_s16): Likewise.
3597 (vcleq_s32): Likewise.
3598 (vcleq_f32): Likewise.
3599 (vcleq_u8): Likewise.
3600 (vcleq_u16): Likewise.
3601 (vcleq_u32): Likewise.
3602 (vcgt_s8): Likewise.
3603 (vcgt_s16): Likewise.
3604 (vcgt_s32): Likewise.
3605 (vcgt_f32): Likewise.
3606 (vcgt_u8): Likewise.
3607 (vcgt_u16): Likewise.
3608 (vcgt_u32): Likewise.
3609 (vcgtq_s8): Likewise.
3610 (vcgtq_s16): Likewise.
3611 (vcgtq_s32): Likewise.
3612 (vcgtq_f32): Likewise.
3613 (vcgtq_u8): Likewise.
3614 (vcgtq_u16): Likewise.
3615 (vcgtq_u32): Likewise.
3616 (vclt_s8): Likewise.
3617 (vclt_s16): Likewise.
3618 (vclt_s32): Likewise.
3619 (vclt_f32): Likewise.
3620 (vclt_u8): Likewise.
3621 (vclt_u16): Likewise.
3622 (vclt_u32): Likewise.
3623 (vcltq_s8): Likewise.
3624 (vcltq_s16): Likewise.
3625 (vcltq_s32): Likewise.
3626 (vcltq_f32): Likewise.
3627 (vcltq_u8): Likewise.
3628 (vcltq_u16): Likewise.
3629 (vcltq_u32): Likewise.
3630 (vcage_f32): Likewise.
3631 (vcageq_f32): Likewise.
3632 (vcale_f32): Likewise.
3633 (vcaleq_f32): Likewise.
3634 (vcagt_f32): Likewise.
3635 (vcagtq_f32): Likewise.
3636 (vcalt_f32): Likewise.
3637 (vcaltq_f32): Likewise.
3638 (vtst_s8): Likewise.
3639 (vtst_s16): Likewise.
3640 (vtst_s32): Likewise.
3641 (vtst_u8): Likewise.
3642 (vtst_u16): Likewise.
3643 (vtst_u32): Likewise.
3644 (vtst_p8): Likewise.
3645 (vtstq_s8): Likewise.
3646 (vtstq_s16): Likewise.
3647 (vtstq_s32): Likewise.
3648 (vtstq_u8): Likewise.
3649 (vtstq_u16): Likewise.
3650 (vtstq_u32): Likewise.
3651 (vtstq_p8): Likewise.
3652 (vabd_s8): Likewise.
3653 (vabd_s16): Likewise.
3654 (vabd_s32): Likewise.
3655 (vabd_f32): Likewise.
3656 (vabd_u8): Likewise.
3657 (vabd_u16): Likewise.
3658 (vabd_u32): Likewise.
3659 (vabdq_s8): Likewise.
3660 (vabdq_s16): Likewise.
3661 (vabdq_s32): Likewise.
3662 (vabdq_f32): Likewise.
3663 (vabdq_u8): Likewise.
3664 (vabdq_u16): Likewise.
3665 (vabdq_u32): Likewise.
3666 (vabdl_s8): Likewise.
3667 (vabdl_s16): Likewise.
3668 (vabdl_s32): Likewise.
3669 (vabdl_u8): Likewise.
3670 (vabdl_u16): Likewise.
3671 (vabdl_u32): Likewise.
3672 (vaba_s8): Likewise.
3673 (vaba_s16): Likewise.
3674 (vaba_s32): Likewise.
3675 (vaba_u8): Likewise.
3676 (vaba_u16): Likewise.
3677 (vaba_u32): Likewise.
3678 (vabaq_s8): Likewise.
3679 (vabaq_s16): Likewise.
3680 (vabaq_s32): Likewise.
3681 (vabaq_u8): Likewise.
3682 (vabaq_u16): Likewise.
3683 (vabaq_u32): Likewise.
3684 (vabal_s8): Likewise.
3685 (vabal_s16): Likewise.
3686 (vabal_s32): Likewise.
3687 (vabal_u8): Likewise.
3688 (vabal_u16): Likewise.
3689 (vabal_u32): Likewise.
3690 (vmax_s8): Likewise.
3691 (vmax_s16): Likewise.
3692 (vmax_s32): Likewise.
3693 (vmax_f32): Likewise.
3694 (vmax_u8): Likewise.
3695 (vmax_u16): Likewise.
3696 (vmax_u32): Likewise.
3697 (vmaxq_s8): Likewise.
3698 (vmaxq_s16): Likewise.
3699 (vmaxq_s32): Likewise.
3700 (vmaxq_f32): Likewise.
3701 (vmaxq_u8): Likewise.
3702 (vmaxq_u16): Likewise.
3703 (vmaxq_u32): Likewise.
3704 (vmin_s8): Likewise.
3705 (vmin_s16): Likewise.
3706 (vmin_s32): Likewise.
3707 (vmin_f32): Likewise.
3708 (vmin_u8): Likewise.
3709 (vmin_u16): Likewise.
3710 (vmin_u32): Likewise.
3711 (vminq_s8): Likewise.
3712 (vminq_s16): Likewise.
3713 (vminq_s32): Likewise.
3714 (vminq_f32): Likewise.
3715 (vminq_u8): Likewise.
3716 (vminq_u16): Likewise.
3717 (vminq_u32): Likewise.
3718 (vpadd_s8): Likewise.
3719 (vpadd_s16): Likewise.
3720 (vpadd_s32): Likewise.
3721 (vpadd_f32): Likewise.
3722 (vpadd_u8): Likewise.
3723 (vpadd_u16): Likewise.
3724 (vpadd_u32): Likewise.
3725 (vpaddl_s8): Likewise.
3726 (vpaddl_s16): Likewise.
3727 (vpaddl_s32): Likewise.
3728 (vpaddl_u8): Likewise.
3729 (vpaddl_u16): Likewise.
3730 (vpaddl_u32): Likewise.
3731 (vpaddlq_s8): Likewise.
3732 (vpaddlq_s16): Likewise.
3733 (vpaddlq_s32): Likewise.
3734 (vpaddlq_u8): Likewise.
3735 (vpaddlq_u16): Likewise.
3736 (vpaddlq_u32): Likewise.
3737 (vpadal_s8): Likewise.
3738 (vpadal_s16): Likewise.
3739 (vpadal_s32): Likewise.
3740 (vpadal_u8): Likewise.
3741 (vpadal_u16): Likewise.
3742 (vpadal_u32): Likewise.
3743 (vpadalq_s8): Likewise.
3744 (vpadalq_s16): Likewise.
3745 (vpadalq_s32): Likewise.
3746 (vpadalq_u8): Likewise.
3747 (vpadalq_u16): Likewise.
3748 (vpadalq_u32): Likewise.
3749 (vpmax_s8): Likewise.
3750 (vpmax_s16): Likewise.
3751 (vpmax_s32): Likewise.
3752 (vpmax_f32): Likewise.
3753 (vpmax_u8): Likewise.
3754 (vpmax_u16): Likewise.
3755 (vpmax_u32): Likewise.
3756 (vpmin_s8): Likewise.
3757 (vpmin_s16): Likewise.
3758 (vpmin_s32): Likewise.
3759 (vpmin_f32): Likewise.
3760 (vpmin_u8): Likewise.
3761 (vpmin_u16): Likewise.
3762 (vpmin_u32): Likewise.
3763 (vrecps_f32): Likewise.
3764 (vrecpsq_f32): Likewise.
3765 (vrsqrts_f32): Likewise.
3766 (vrsqrtsq_f32): Likewise.
3767 (vshl_s8): Likewise.
3768 (vshl_s16): Likewise.
3769 (vshl_s32): Likewise.
3770 (vshl_s64): Likewise.
3771 (vshl_u8): Likewise.
3772 (vshl_u16): Likewise.
3773 (vshl_u32): Likewise.
3774 (vshl_u64): Likewise.
3775 (vshlq_s8): Likewise.
3776 (vshlq_s16): Likewise.
3777 (vshlq_s32): Likewise.
3778 (vshlq_s64): Likewise.
3779 (vshlq_u8): Likewise.
3780 (vshlq_u16): Likewise.
3781 (vshlq_u32): Likewise.
3782 (vshlq_u64): Likewise.
3783 (vrshl_s8): Likewise.
3784 (vrshl_s16): Likewise.
3785 (vrshl_s32): Likewise.
3786 (vrshl_s64): Likewise.
3787 (vrshl_u8): Likewise.
3788 (vrshl_u16): Likewise.
3789 (vrshl_u32): Likewise.
3790 (vrshl_u64): Likewise.
3791 (vrshlq_s8): Likewise.
3792 (vrshlq_s16): Likewise.
3793 (vrshlq_s32): Likewise.
3794 (vrshlq_s64): Likewise.
3795 (vrshlq_u8): Likewise.
3796 (vrshlq_u16): Likewise.
3797 (vrshlq_u32): Likewise.
3798 (vrshlq_u64): Likewise.
3799 (vqshl_s8): Likewise.
3800 (vqshl_s16): Likewise.
3801 (vqshl_s32): Likewise.
3802 (vqshl_s64): Likewise.
3803 (vqshl_u8): Likewise.
3804 (vqshl_u16): Likewise.
3805 (vqshl_u32): Likewise.
3806 (vqshl_u64): Likewise.
3807 (vqshlq_s8): Likewise.
3808 (vqshlq_s16): Likewise.
3809 (vqshlq_s32): Likewise.
3810 (vqshlq_s64): Likewise.
3811 (vqshlq_u8): Likewise.
3812 (vqshlq_u16): Likewise.
3813 (vqshlq_u32): Likewise.
3814 (vqshlq_u64): Likewise.
3815 (vqrshl_s8): Likewise.
3816 (vqrshl_s16): Likewise.
3817 (vqrshl_s32): Likewise.
3818 (vqrshl_s64): Likewise.
3819 (vqrshl_u8): Likewise.
3820 (vqrshl_u16): Likewise.
3821 (vqrshl_u32): Likewise.
3822 (vqrshl_u64): Likewise.
3823 (vqrshlq_s8): Likewise.
3824 (vqrshlq_s16): Likewise.
3825 (vqrshlq_s32): Likewise.
3826 (vqrshlq_s64): Likewise.
3827 (vqrshlq_u8): Likewise.
3828 (vqrshlq_u16): Likewise.
3829 (vqrshlq_u32): Likewise.
3830 (vqrshlq_u64): Likewise.
3831 (vshr_n_s8): Likewise.
3832 (vshr_n_s16): Likewise.
3833 (vshr_n_s32): Likewise.
3834 (vshr_n_s64): Likewise.
3835 (vshr_n_u8): Likewise.
3836 (vshr_n_u16): Likewise.
3837 (vshr_n_u32): Likewise.
3838 (vshr_n_u64): Likewise.
3839 (vshrq_n_s8): Likewise.
3840 (vshrq_n_s16): Likewise.
3841 (vshrq_n_s32): Likewise.
3842 (vshrq_n_s64): Likewise.
3843 (vshrq_n_u8): Likewise.
3844 (vshrq_n_u16): Likewise.
3845 (vshrq_n_u32): Likewise.
3846 (vshrq_n_u64): Likewise.
3847 (vrshr_n_s8): Likewise.
3848 (vrshr_n_s16): Likewise.
3849 (vrshr_n_s32): Likewise.
3850 (vrshr_n_s64): Likewise.
3851 (vrshr_n_u8): Likewise.
3852 (vrshr_n_u16): Likewise.
3853 (vrshr_n_u32): Likewise.
3854 (vrshr_n_u64): Likewise.
3855 (vrshrq_n_s8): Likewise.
3856 (vrshrq_n_s16): Likewise.
3857 (vrshrq_n_s32): Likewise.
3858 (vrshrq_n_s64): Likewise.
3859 (vrshrq_n_u8): Likewise.
3860 (vrshrq_n_u16): Likewise.
3861 (vrshrq_n_u32): Likewise.
3862 (vrshrq_n_u64): Likewise.
3863 (vshrn_n_s16): Likewise.
3864 (vshrn_n_s32): Likewise.
3865 (vshrn_n_s64): Likewise.
3866 (vshrn_n_u16): Likewise.
3867 (vshrn_n_u32): Likewise.
3868 (vshrn_n_u64): Likewise.
3869 (vrshrn_n_s16): Likewise.
3870 (vrshrn_n_s32): Likewise.
3871 (vrshrn_n_s64): Likewise.
3872 (vrshrn_n_u16): Likewise.
3873 (vrshrn_n_u32): Likewise.
3874 (vrshrn_n_u64): Likewise.
3875 (vqshrn_n_s16): Likewise.
3876 (vqshrn_n_s32): Likewise.
3877 (vqshrn_n_s64): Likewise.
3878 (vqshrn_n_u16): Likewise.
3879 (vqshrn_n_u32): Likewise.
3880 (vqshrn_n_u64): Likewise.
3881 (vqrshrn_n_s16): Likewise.
3882 (vqrshrn_n_s32): Likewise.
3883 (vqrshrn_n_s64): Likewise.
3884 (vqrshrn_n_u16): Likewise.
3885 (vqrshrn_n_u32): Likewise.
3886 (vqrshrn_n_u64): Likewise.
3887 (vqshrun_n_s16): Likewise.
3888 (vqshrun_n_s32): Likewise.
3889 (vqshrun_n_s64): Likewise.
3890 (vqrshrun_n_s16): Likewise.
3891 (vqrshrun_n_s32): Likewise.
3892 (vqrshrun_n_s64): Likewise.
3893 (vshl_n_s8): Likewise.
3894 (vshl_n_s16): Likewise.
3895 (vshl_n_s32): Likewise.
3896 (vshl_n_s64): Likewise.
3897 (vshl_n_u8): Likewise.
3898 (vshl_n_u16): Likewise.
3899 (vshl_n_u32): Likewise.
3900 (vshl_n_u64): Likewise.
3901 (vshlq_n_s8): Likewise.
3902 (vshlq_n_s16): Likewise.
3903 (vshlq_n_s32): Likewise.
3904 (vshlq_n_s64): Likewise.
3905 (vshlq_n_u8): Likewise.
3906 (vshlq_n_u16): Likewise.
3907 (vshlq_n_u32): Likewise.
3908 (vshlq_n_u64): Likewise.
3909 (vqshl_n_s8): Likewise.
3910 (vqshl_n_s16): Likewise.
3911 (vqshl_n_s32): Likewise.
3912 (vqshl_n_s64): Likewise.
3913 (vqshl_n_u8): Likewise.
3914 (vqshl_n_u16): Likewise.
3915 (vqshl_n_u32): Likewise.
3916 (vqshl_n_u64): Likewise.
3917 (vqshlq_n_s8): Likewise.
3918 (vqshlq_n_s16): Likewise.
3919 (vqshlq_n_s32): Likewise.
3920 (vqshlq_n_s64): Likewise.
3921 (vqshlq_n_u8): Likewise.
3922 (vqshlq_n_u16): Likewise.
3923 (vqshlq_n_u32): Likewise.
3924 (vqshlq_n_u64): Likewise.
3925 (vqshlu_n_s8): Likewise.
3926 (vqshlu_n_s16): Likewise.
3927 (vqshlu_n_s32): Likewise.
3928 (vqshlu_n_s64): Likewise.
3929 (vqshluq_n_s8): Likewise.
3930 (vqshluq_n_s16): Likewise.
3931 (vqshluq_n_s32): Likewise.
3932 (vqshluq_n_s64): Likewise.
3933 (vshll_n_s8): Likewise.
3934 (vshll_n_s16): Likewise.
3935 (vshll_n_s32): Likewise.
3936 (vshll_n_u8): Likewise.
3937 (vshll_n_u16): Likewise.
3938 (vshll_n_u32): Likewise.
3939 (vsra_n_s8): Likewise.
3940 (vsra_n_s16): Likewise.
3941 (vsra_n_s32): Likewise.
3942 (vsra_n_s64): Likewise.
3943 (vsra_n_u8): Likewise.
3944 (vsra_n_u16): Likewise.
3945 (vsra_n_u32): Likewise.
3946 (vsra_n_u64): Likewise.
3947 (vsraq_n_s8): Likewise.
3948 (vsraq_n_s16): Likewise.
3949 (vsraq_n_s32): Likewise.
3950 (vsraq_n_s64): Likewise.
3951 (vsraq_n_u8): Likewise.
3952 (vsraq_n_u16): Likewise.
3953 (vsraq_n_u32): Likewise.
3954 (vsraq_n_u64): Likewise.
3955 (vrsra_n_s8): Likewise.
3956 (vrsra_n_s16): Likewise.
3957 (vrsra_n_s32): Likewise.
3958 (vrsra_n_s64): Likewise.
3959 (vrsra_n_u8): Likewise.
3960 (vrsra_n_u16): Likewise.
3961 (vrsra_n_u32): Likewise.
3962 (vrsra_n_u64): Likewise.
3963 (vrsraq_n_s8): Likewise.
3964 (vrsraq_n_s16): Likewise.
3965 (vrsraq_n_s32): Likewise.
3966 (vrsraq_n_s64): Likewise.
3967 (vrsraq_n_u8): Likewise.
3968 (vrsraq_n_u16): Likewise.
3969 (vrsraq_n_u32): Likewise.
3970 (vrsraq_n_u64): Likewise.
3971 (vabs_s8): Likewise.
3972 (vabs_s16): Likewise.
3973 (vabs_s32): Likewise.
3974 (vabs_f32): Likewise.
3975 (vabsq_s8): Likewise.
3976 (vabsq_s16): Likewise.
3977 (vabsq_s32): Likewise.
3978 (vabsq_f32): Likewise.
3979 (vqabs_s8): Likewise.
3980 (vqabs_s16): Likewise.
3981 (vqabs_s32): Likewise.
3982 (vqabsq_s8): Likewise.
3983 (vqabsq_s16): Likewise.
3984 (vqabsq_s32): Likewise.
3985 (vneg_s8): Likewise.
3986 (vneg_s16): Likewise.
3987 (vneg_s32): Likewise.
3988 (vneg_f32): Likewise.
3989 (vnegq_s8): Likewise.
3990 (vnegq_s16): Likewise.
3991 (vnegq_s32): Likewise.
3992 (vnegq_f32): Likewise.
3993 (vqneg_s8): Likewise.
3994 (vqneg_s16): Likewise.
3995 (vqneg_s32): Likewise.
3996 (vqnegq_s8): Likewise.
3997 (vqnegq_s16): Likewise.
3998 (vqnegq_s32): Likewise.
3999 (vmvn_s8): Likewise.
4000 (vmvn_s16): Likewise.
4001 (vmvn_s32): Likewise.
4002 (vmvn_u8): Likewise.
4003 (vmvn_u16): Likewise.
4004 (vmvn_u32): Likewise.
4005 (vmvn_p8): Likewise.
4006 (vmvnq_s8): Likewise.
4007 (vmvnq_s16): Likewise.
4008 (vmvnq_s32): Likewise.
4009 (vmvnq_u8): Likewise.
4010 (vmvnq_u16): Likewise.
4011 (vmvnq_u32): Likewise.
4012 (vmvnq_p8): Likewise.
4013 (vcls_s8): Likewise.
4014 (vcls_s16): Likewise.
4015 (vcls_s32): Likewise.
4016 (vclsq_s8): Likewise.
4017 (vclsq_s16): Likewise.
4018 (vclsq_s32): Likewise.
4019 (vclz_s8): Likewise.
4020 (vclz_s16): Likewise.
4021 (vclz_s32): Likewise.
4022 (vclz_u8): Likewise.
4023 (vclz_u16): Likewise.
4024 (vclz_u32): Likewise.
4025 (vclzq_s8): Likewise.
4026 (vclzq_s16): Likewise.
4027 (vclzq_s32): Likewise.
4028 (vclzq_u8): Likewise.
4029 (vclzq_u16): Likewise.
4030 (vclzq_u32): Likewise.
4031 (vcnt_s8): Likewise.
4032 (vcnt_u8): Likewise.
4033 (vcnt_p8): Likewise.
4034 (vcntq_s8): Likewise.
4035 (vcntq_u8): Likewise.
4036 (vcntq_p8): Likewise.
4037 (vrecpe_f32): Likewise.
4038 (vrecpe_u32): Likewise.
4039 (vrecpeq_f32): Likewise.
4040 (vrecpeq_u32): Likewise.
4041 (vrsqrte_f32): Likewise.
4042 (vrsqrte_u32): Likewise.
4043 (vrsqrteq_f32): Likewise.
4044 (vrsqrteq_u32): Likewise.
4045 (vget_lane_s8): Likewise.
4046 (vget_lane_s16): Likewise.
4047 (vget_lane_s32): Likewise.
4048 (vget_lane_f32): Likewise.
4049 (vget_lane_u8): Likewise.
4050 (vget_lane_u16): Likewise.
4051 (vget_lane_u32): Likewise.
4052 (vget_lane_p8): Likewise.
4053 (vget_lane_p16): Likewise.
4054 (vget_lane_s64): Likewise.
4055 (vget_lane_u64): Likewise.
4056 (vgetq_lane_s8): Likewise.
4057 (vgetq_lane_s16): Likewise.
4058 (vgetq_lane_s32): Likewise.
4059 (vgetq_lane_f32): Likewise.
4060 (vgetq_lane_u8): Likewise.
4061 (vgetq_lane_u16): Likewise.
4062 (vgetq_lane_u32): Likewise.
4063 (vgetq_lane_p8): Likewise.
4064 (vgetq_lane_p16): Likewise.
4065 (vgetq_lane_s64): Likewise.
4066 (vgetq_lane_u64): Likewise.
4067 (vcvt_s32_f32): Likewise.
4068 (vcvt_f32_s32): Likewise.
4069 (vcvt_f32_u32): Likewise.
4070 (vcvt_u32_f32): Likewise.
4071 (vcvtq_s32_f32): Likewise.
4072 (vcvtq_f32_s32): Likewise.
4073 (vcvtq_f32_u32): Likewise.
4074 (vcvtq_u32_f32): Likewise.
4075 (vcvt_n_s32_f32): Likewise.
4076 (vcvt_n_f32_s32): Likewise.
4077 (vcvt_n_f32_u32): Likewise.
4078 (vcvt_n_u32_f32): Likewise.
4079 (vcvtq_n_s32_f32): Likewise.
4080 (vcvtq_n_f32_s32): Likewise.
4081 (vcvtq_n_f32_u32): Likewise.
4082 (vcvtq_n_u32_f32): Likewise.
4083 (vmovn_s16): Likewise.
4084 (vmovn_s32): Likewise.
4085 (vmovn_s64): Likewise.
4086 (vmovn_u16): Likewise.
4087 (vmovn_u32): Likewise.
4088 (vmovn_u64): Likewise.
4089 (vqmovn_s16): Likewise.
4090 (vqmovn_s32): Likewise.
4091 (vqmovn_s64): Likewise.
4092 (vqmovn_u16): Likewise.
4093 (vqmovn_u32): Likewise.
4094 (vqmovn_u64): Likewise.
4095 (vqmovun_s16): Likewise.
4096 (vqmovun_s32): Likewise.
4097 (vqmovun_s64): Likewise.
4098 (vmovl_s8): Likewise.
4099 (vmovl_s16): Likewise.
4100 (vmovl_s32): Likewise.
4101 (vmovl_u8): Likewise.
4102 (vmovl_u16): Likewise.
4103 (vmovl_u32): Likewise.
4104 (vmul_lane_s16): Likewise.
4105 (vmul_lane_s32): Likewise.
4106 (vmul_lane_f32): Likewise.
4107 (vmul_lane_u16): Likewise.
4108 (vmul_lane_u32): Likewise.
4109 (vmulq_lane_s16): Likewise.
4110 (vmulq_lane_s32): Likewise.
4111 (vmulq_lane_f32): Likewise.
4112 (vmulq_lane_u16): Likewise.
4113 (vmulq_lane_u32): Likewise.
4114 (vmla_lane_s16): Likewise.
4115 (vmla_lane_s32): Likewise.
4116 (vmla_lane_f32): Likewise.
4117 (vmla_lane_u16): Likewise.
4118 (vmla_lane_u32): Likewise.
4119 (vmlaq_lane_s16): Likewise.
4120 (vmlaq_lane_s32): Likewise.
4121 (vmlaq_lane_f32): Likewise.
4122 (vmlaq_lane_u16): Likewise.
4123 (vmlaq_lane_u32): Likewise.
4124 (vmlal_lane_s16): Likewise.
4125 (vmlal_lane_s32): Likewise.
4126 (vmlal_lane_u16): Likewise.
4127 (vmlal_lane_u32): Likewise.
4128 (vqdmlal_lane_s16): Likewise.
4129 (vqdmlal_lane_s32): Likewise.
4130 (vmls_lane_s16): Likewise.
4131 (vmls_lane_s32): Likewise.
4132 (vmls_lane_f32): Likewise.
4133 (vmls_lane_u16): Likewise.
4134 (vmls_lane_u32): Likewise.
4135 (vmlsq_lane_s16): Likewise.
4136 (vmlsq_lane_s32): Likewise.
4137 (vmlsq_lane_f32): Likewise.
4138 (vmlsq_lane_u16): Likewise.
4139 (vmlsq_lane_u32): Likewise.
4140 (vmlsl_lane_s16): Likewise.
4141 (vmlsl_lane_s32): Likewise.
4142 (vmlsl_lane_u16): Likewise.
4143 (vmlsl_lane_u32): Likewise.
4144 (vqdmlsl_lane_s16): Likewise.
4145 (vqdmlsl_lane_s32): Likewise.
4146 (vmull_lane_s16): Likewise.
4147 (vmull_lane_s32): Likewise.
4148 (vmull_lane_u16): Likewise.
4149 (vmull_lane_u32): Likewise.
4150 (vqdmull_lane_s16): Likewise.
4151 (vqdmull_lane_s32): Likewise.
4152 (vqdmulhq_lane_s16): Likewise.
4153 (vqdmulhq_lane_s32): Likewise.
4154 (vqdmulh_lane_s16): Likewise.
4155 (vqdmulh_lane_s32): Likewise.
4156 (vqrdmulhq_lane_s16): Likewise.
4157 (vqrdmulhq_lane_s32): Likewise.
4158 (vqrdmulh_lane_s16): Likewise.
4159 (vqrdmulh_lane_s32): Likewise.
4160 (vmul_n_s16): Likewise.
4161 (vmul_n_s32): Likewise.
4162 (vmul_n_f32): Likewise.
4163 (vmul_n_u16): Likewise.
4164 (vmul_n_u32): Likewise.
4165 (vmulq_n_s16): Likewise.
4166 (vmulq_n_s32): Likewise.
4167 (vmulq_n_f32): Likewise.
4168 (vmulq_n_u16): Likewise.
4169 (vmulq_n_u32): Likewise.
4170 (vmull_n_s16): Likewise.
4171 (vmull_n_s32): Likewise.
4172 (vmull_n_u16): Likewise.
4173 (vmull_n_u32): Likewise.
4174 (vqdmull_n_s16): Likewise.
4175 (vqdmull_n_s32): Likewise.
4176 (vqdmulhq_n_s16): Likewise.
4177 (vqdmulhq_n_s32): Likewise.
4178 (vqdmulh_n_s16): Likewise.
4179 (vqdmulh_n_s32): Likewise.
4180 (vqrdmulhq_n_s16): Likewise.
4181 (vqrdmulhq_n_s32): Likewise.
4182 (vqrdmulh_n_s16): Likewise.
4183 (vqrdmulh_n_s32): Likewise.
4184 (vmla_n_s16): Likewise.
4185 (vmla_n_s32): Likewise.
4186 (vmla_n_f32): Likewise.
4187 (vmla_n_u16): Likewise.
4188 (vmla_n_u32): Likewise.
4189 (vmlaq_n_s16): Likewise.
4190 (vmlaq_n_s32): Likewise.
4191 (vmlaq_n_f32): Likewise.
4192 (vmlaq_n_u16): Likewise.
4193 (vmlaq_n_u32): Likewise.
4194 (vmlal_n_s16): Likewise.
4195 (vmlal_n_s32): Likewise.
4196 (vmlal_n_u16): Likewise.
4197 (vmlal_n_u32): Likewise.
4198 (vqdmlal_n_s16): Likewise.
4199 (vqdmlal_n_s32): Likewise.
4200 (vmls_n_s16): Likewise.
4201 (vmls_n_s32): Likewise.
4202 (vmls_n_f32): Likewise.
4203 (vmls_n_u16): Likewise.
4204 (vmls_n_u32): Likewise.
4205 (vmlsq_n_s16): Likewise.
4206 (vmlsq_n_s32): Likewise.
4207 (vmlsq_n_f32): Likewise.
4208 (vmlsq_n_u16): Likewise.
4209 (vmlsq_n_u32): Likewise.
4210 (vmlsl_n_s16): Likewise.
4211 (vmlsl_n_s32): Likewise.
4212 (vmlsl_n_u16): Likewise.
4213 (vmlsl_n_u32): Likewise.
4214 (vqdmlsl_n_s16): Likewise.
4215 (vqdmlsl_n_s32): Likewise.
4217 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4219 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
4220 Add cost of alu.arith in simple SImode case.
4222 2014-11-18 Jiong Wang <jiong.wang@arm.com>
4224 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
4227 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
4229 * opts.c (finish_options): Disable aggressive opts for sanitizer.
4230 (common_handle_option): Move code to finish_options.
4232 2014-11-18 Yury Gribov <y.gribov@samsung.com>
4235 * stor-layout.c (min_align_of_type): Respect user alignment
4238 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
4240 * passes.c (remove_cgraph_node_from_order): New.
4241 (do_per_function_toporder): Register cgraph removal
4244 2014-11-17 Terry Guo <terry.guo@arm.com>
4246 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
4247 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
4248 (generic_vfp): Likewise.
4249 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
4251 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
4253 PR rtl-optimization/63906
4254 * lra-remat.c (operand_to_remat): Check SP and
4255 frame_pointer_required.
4257 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
4259 * doc/invoke.texi (floop-unroll-and-jam): Document
4260 (loop-unroll-jam-size): Likewise.
4261 (loop-unroll-jam-depth): Likewise.
4262 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
4263 (getScheduleForBandList): Replaced unsafe union_map reuse.
4265 2014-11-17 Andrew Pinski <apinski@cavium.com>
4267 * config/aarch64/thunderx.md: Remove copyright which should not
4270 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
4271 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4273 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
4274 Altivec style vector loads that ignore the bottom 3 bits of the
4276 (rs6000_debug_addr_mask): New function to print the addr_mask
4277 values if debugging.
4278 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
4280 (rs6000_setup_reg_addr_masks): Add support for Altivec style
4281 vector loads that ignore the bottom 3 bits of the address. Allow
4282 pre-increment and pre-decrement on floating point, even if the
4283 -mupper-regs-{sf,df} options were used.
4284 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
4285 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
4286 placement for direct move support.
4287 (rs6000_option_override_internal): Add checks for -mupper-regs-df
4288 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
4289 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
4290 depending on the underlying cpu.
4291 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
4292 (rs6000_secondary_reload_toc_costs): Helper function to identify
4293 costs of a TOC load for secondary reload support.
4294 (rs6000_secondary_reload_memory): Helper function for secondary
4295 reload, to determine if a particular memory operation is directly
4296 handled by the hardware, or if it needs support from secondary
4297 reload to create a valid address.
4298 (rs6000_secondary_reload): Rework code, to be clearer. If the
4299 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
4300 reload scalar values, since the FPR registers have D-form
4301 addressing. Move most of the code handling memory to the function
4302 rs6000_secondary_reload_memory, and use the reg_addr structure to
4303 determine what type of address modes are supported. Print more
4304 debug information if -mdebug=addr.
4305 (rs6000_secondary_reload_inner): Rework entire function to be more
4306 general. Use the reg_addr bits to determine what type of
4307 addressing is supported.
4308 (rs6000_preferred_reload_class): Rework. Move constant handling
4309 into a single place. Prefer using FLOAT_REGS for scalar floating
4311 (rs6000_secondary_reload_class): Use a FPR register to move a
4312 value from an Altivec register to a GPR, and vice versa. Move VSX
4313 handling above traditional floating point.
4315 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
4316 Delete some spaces in the constraints.
4317 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
4318 allow using FPR registers to load/store an Altivec register for
4319 scalar floating point types.
4320 (SF->SF move peephole2): Likewise.
4321 (DFmode splitter): Add a define_split to move floating point
4322 constants to the constant pool before register allocation.
4323 Normally constants are put into the pool immediately, but
4324 -ffast-math delays putting them into the constant pool for the
4325 reciprocal approximation support.
4326 (SFmode splitter): Likewise.
4328 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
4329 (-mupper-regs-sf): Likewise.
4331 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
4332 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
4334 (-mupper-regs): New combination option that sets -mupper-regs-sf
4335 and -mupper-regs-df by default if the cpu supports the instructions.
4337 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4338 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
4340 * config/rs6000/predicates.md (memory_fp_constant): New predicate
4341 to return true if the operand is a floating point constant that
4342 must be put into the constant pool, before register allocation
4345 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
4346 -mupper-regs-df by default.
4347 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
4348 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
4349 various -mcpu=... options.
4350 (power7 cpu): Enable -mupper-regs-df by default.
4352 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4355 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
4357 * ira-conflicts.c (build_conflict_bit_table): Add the current
4358 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
4360 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4362 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
4363 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
4364 (devirtualization_time_bonus): Use it.
4365 (ipcp_discover_new_direct_edges): Likewise.
4366 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
4367 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
4369 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4371 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
4372 to optimization_default_node.
4374 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4376 * cgraphunit.c (analyze_functions): Use opt_for_fn.
4377 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
4379 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4381 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
4382 (cgraph_node::cannot_return_p): Likewise.
4383 (cgraph_edge::cannot_lead_to_return_p): Likewise.
4384 (cgraph_edge::maybe_hot_p): Likewise.
4386 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4388 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
4389 (optimize_function_for_size_p): Likewise.
4390 (probably_never_executed): Likewise; replace cfun by fun.
4392 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4394 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
4395 variant reading from memory and assembling to ld1.
4397 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
4398 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
4399 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
4400 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
4401 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
4402 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
4403 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
4405 2014-11-17 Jason Merrill <jason@redhat.com>
4407 * tree-inline.c (copy_fn): New.
4408 * tree-inline.h: Declare it.
4410 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4412 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
4413 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
4414 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
4415 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
4416 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
4417 * config/aarch64/iterators.md (VD1): Remove.
4419 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4421 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
4422 AARCH64_FL_CRYPTO from feature flags.
4423 (cortex-a57): Likewise.
4424 (cortex-a57.cortex-a53): Likewise.
4426 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4428 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
4429 DECL_FUNCTION_SPECIFIC_TARGET.
4430 * i386.c (ix86_set_current_function): Handle explicit default options.
4432 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4434 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
4436 (expand_builtin_mempcpy_with_bounds): Likewise.
4437 (expand_builtin_memset_with_bounds): Likewise.
4439 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4441 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
4442 ipa-ref.h, plugin-api.h.
4443 (get_string_length): Handle calls with bounds.
4444 (adjust_last_stmt): Likewise.
4445 (handle_builtin_strchr): Likewise.
4446 (handle_builtin_strcpy): Likewise.
4447 (handle_builtin_memcpy): Likewise.
4448 (handle_builtin_strcat): Likewise.
4450 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4452 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
4453 (chkp_get_nochk_fndecl): New.
4454 (chkp_optimize_string_function_calls): New.
4455 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
4456 * tree-cfg.h (insert_cond_bb): New.
4457 * tree-cfg.c (insert_cond_bb): New.
4459 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4461 * tree-core.h (built_in_class): Add builtin codes to be used
4462 by Pointer Bounds Checker for instrumented builtin functions.
4463 * tree-streamer-in.c: Include ipa-chkp.h.
4464 (streamer_get_builtin_tree): Created instrumented decl if
4466 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
4467 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
4469 (chkp_maybe_clone_builtin_fndecl): New.
4470 (chkp_maybe_create_clone): Support builtin function decls.
4471 (chkp_versioning): Clone builtin functions.
4472 * tree-chkp.c (chkp_instrument_normal_builtin): New.
4473 (chkp_add_bounds_to_call_stmt): Support builtin functions.
4474 (chkp_replace_function_pointer): Likewise.
4475 * builtins.c (expand_builtin_memcpy_args): New.
4476 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
4477 (expand_builtin_memcpy_with_bounds): New.
4478 (expand_builtin_mempcpy_with_bounds): New.
4479 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
4480 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
4481 (expand_builtin_memset_with_bounds): New.
4482 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
4483 (expand_builtin_with_bounds): New.
4484 * builtins.h (expand_builtin_with_bounds): New.
4485 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
4487 2014-11-17 Dodji Seketeli <dodji@redhat.com>
4489 * gimple.h (gimple_set_visited, gimple_visited_p)
4490 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
4491 comments to these accessors.
4493 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
4495 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
4496 Set avr_log_details to "all".
4498 2014-11-17 Richard Biener <rguenther@suse.de>
4501 * match.pd: Guard X / CST -> X * CST' transform against
4504 2014-11-17 Terry Guo <terry.guo@arm.com>
4506 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
4509 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
4511 * ifcvt.c (HAVE_cbranchcc4): Define.
4512 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
4513 Use HAVE_cbranchcc4.
4515 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4517 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
4518 aarch64_convert_mode, aarch64_gen_ccmp_first,
4519 aarch64_gen_ccmp_next): New functions.
4520 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
4522 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4524 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
4525 * aarch64.c (aarch64_nzcv_codes): New data.
4526 (aarch64_ccmp_mode_to_code): New.
4527 (aarch64_print_operand): Output nzcv.
4528 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
4530 (cstore<mode>4): Handle ccmp_cc_register.
4531 * config/aarch64/predicates.md (const0_operand): New.
4533 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4535 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
4536 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
4537 extacted from aarch64_get_condition_code.
4538 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
4539 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
4541 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4543 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
4544 aarch64_ccmp_operand): New constraints.
4546 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4548 * Makefile.in: Add ccmp.o.
4551 * expr.c: include "ccmp.h"
4552 (expand_cond_expr_using_cmove): Handle VOIDmode.
4553 (expand_expr_real_1): Try to expand ccmp.
4555 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4557 * cfgexpand.c (expand_gimple_cond): Check ccmp.
4558 * expmed.c (emit_cstore): Make it global.
4559 * expmed.h: #include "insn-codes.h"
4560 (emit_cstore): New prototype.
4561 * expr.c (expand_operands): Make it global.
4562 * expr.h (expand_operands): New prototype.
4563 * optabs.c (get_rtx_code): Make it global.
4564 * optabs.h (get_rtx_code): New prototype.
4566 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4568 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
4569 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4570 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4572 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
4575 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
4576 Always combine comparisons or conversions from booleans.
4578 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4580 * ipa-polymorphic-call.c
4581 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
4582 (ipa_polymorphic_call_context::meet_speculation_with): New function.
4583 (ipa_polymorphic_call_context::combine_with): Handle types in construction
4585 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
4587 (ipa_polymorphic_call_context::meet_with): New function.
4588 * cgraph.h (class ipa_polymorphic_call_context): Add
4589 meet_width, meet_speculation_with; constify speculation_consistent_p.
4590 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
4592 (propagate_context_accross_jump_function): Likewise; be more cureful.
4593 about set_contains_variable.
4594 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
4595 (find_more_scalar_values_for_callers_subset): Fix.
4596 (find_more_contexts_for_caller_subset): Perform meet operation.
4598 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4600 * passes.c (execute_one_pass): Do not apply all transforms prior
4601 every simple IPA pass.
4602 * cgraphunit.c: Do not include fibheap.h
4603 (expand_thunk): Use get_untransformed_body.
4604 (cgraph_node::expand): Likewise.
4605 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
4606 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
4607 (cgraph_node::get_untransformed_body): Break out from ...
4608 (cgraph_node::get_body): ... here; add code to apply all transforms.
4609 * cgraph.h (cgraph_node): Add get_untransformed_body.
4610 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
4611 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
4612 * tree-inline.c (expand_call_inline): LIkewise.
4613 * i386.c (ix86_reset_to_default_globals): Break out from ...
4614 (ix86_set_current_function): ... here;
4615 (ix86_reset_previous_fndecl): Use it.
4616 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
4618 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
4620 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
4621 * doc/tm.texi: Regenerate.
4623 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
4625 * config/sh/sh.c: Do not include algorithm.
4626 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
4628 (sh_emit_compare_and_branch): Ditto.
4629 (sh_emit_compare_and_set): Ditto.
4630 * config/sh/sh.md (replacement peephole2): Ditto.
4631 (cstore4_media): Ditto.
4634 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4636 * lra-remat.c (cand_transf_func): Process regno for
4637 rematerialization too.
4638 * lra.c (lra): Switch on rematerialization pass.
4640 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4642 * lra.c (lra): Switch off rematerialization pass.
4644 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
4646 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
4647 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
4648 instead of builtins.
4649 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
4651 (_mm_sqrt_sd): Fix comment.
4652 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
4653 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
4654 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
4655 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
4656 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
4657 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
4658 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
4659 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
4660 Use vector extensions instead of builtins.
4661 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
4662 _mm_mullo_epi32): Likewise.
4663 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
4665 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
4666 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
4667 Use vector extensions instead of builtins.
4668 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
4669 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
4670 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
4671 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
4672 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
4673 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
4674 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
4675 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
4677 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
4678 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
4679 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
4680 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
4681 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
4682 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
4683 _mm512_div_ps): Use vector extensions instead of builtins.
4684 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
4685 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
4686 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
4687 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
4690 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
4692 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
4693 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
4694 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
4695 * opth-gen.awk: Add prototype of cl_optimization_hash.
4696 * tree-streamer-in.c (unpack_ts_optimization): Remove.
4697 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
4698 * tree-streamer-out.c (pack_ts_optimization): Remove.
4699 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
4701 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
4703 * common.opt (flag_loop_unroll_and_jam): New flag.
4704 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
4706 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
4707 * graphite-poly.h (struct poly_bb:map_sepclass): New field
4708 * graphite-poly.c (new_poly_bb): Initialization for new field.
4709 (apply_poly_transforms): Support for unroll and jam flag.
4710 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
4712 (generate_luj_sepclass_opt): Build the separation class option.
4713 (generate_luj_options): Set unroll and jam options.
4714 (set_options): Support for unroll and jam options.
4715 (scop_to_isl_ast): Likewise
4716 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
4717 computing the separating class map.
4718 (optimize_isl): Support for the separating class map.
4719 (apply_schedule_map_to_scop): Likewise.
4720 (getScheduleMap): Likewise.
4721 (getScheduleForBand): Likewise.
4722 (getScheduleForBandList): Likewise.
4723 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
4724 * toplev.c (process_options) Likewise.
4726 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4728 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
4730 (replace_loop_annotate): ...here. Call it on the header and on the
4731 latch block, if any. Restore proper behavior of final cleanup.
4733 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4735 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
4736 for max-completely-peeled-insns limit.
4738 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4740 * ipa-prop.h (ipa_known_type_data): Remove.
4741 (ipa_binfo_from_known_type_jfunc): Remove.
4743 2014-11-14 Andrew Pinski <apinski@cavium.com>
4745 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
4747 * config/aarch64/aarch64.md: Include thunderx.md.
4748 (generic_sched): Set to no for thunderx.
4749 * config/aarch64/thunderx.md: New file.
4751 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
4753 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
4756 * config/rs6000/vector.md (VEC_R): Move secondary reload support
4757 insns to rs6000.md from vector.md.
4758 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
4759 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
4760 (vec_reload_and_plus_<mptrsize>): Likewise.
4762 * config/rs6000/rs6000.md (Fa): New mode attribute to give
4763 constraint for the Altivec registers for a type.
4764 (RELOAD): New mode iterator for all of the types that have
4765 secondary reload address support to load up a base register.
4766 (extendsfdf2_fpr): Use correct constraint.
4767 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
4769 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
4770 Generate the non-VSX instruction if all registers were FPRs. Do
4771 not use the patterns in vsx.md for scalar operations.
4772 (floatsi<mode>2_lfiwax_mem): Likewise.
4773 (floatunssi<mode>2_lfiwzx): Likewise.
4774 (floatunssi<mode>2_lfiwzx_mem): Likewise.
4775 (fix_trunc<mode>di2_fctidz): Likewise.
4776 (fixuns_trunc<mode>di2_fctiduz): Likewise.
4777 (fctiwz_<mode>): Likewise.
4778 (fctiwuz_<mode>): Likewise.
4780 (floatdidf2_fpr): Likewise.
4781 (floatdidf2_mem): Likewise.
4782 (floatunsdidf2): Likewise.
4783 (floatunsdidf2_fcfidu): Likewise.
4784 (floatunsdidf2_mem): Likewise.
4785 (floatdisf2_fcfids): Likewise.
4786 (floatdisf2_mem): Likewise.
4787 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
4788 it more obvious that the code is for pre-ISA 2.06 machines.
4789 (floatdisf2_internal2): Likewise.
4790 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
4791 Generate the non-VSX instruction if all registers were FPRs. Do
4792 not use the patterns in vsx.md for scalar operations.
4793 (floatunsdisf2_mem): Likewise.
4794 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
4795 handlers here from vector.md, and expand the types we generate
4796 reload handlers for.
4797 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
4798 (vec_reload_and_plus_<mptrsize>): Likewise.
4800 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
4801 vector forms of the instructions. Move VSX scalar forms to
4802 rs6000.md, and add support for -mupper-regs-sf.
4803 (vsx_floatuns<VSi><mode>2): Likewise.
4804 (vsx_fix_trunc<mode><VSi>2): Likewise.
4805 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
4806 (vsx_float_fix_<mode>2): Delete DF version, rename to
4807 vsx_float_fix_v2df2.
4808 (vsx_float_fix_v2df2): Likewise.
4810 2014-11-14 Martin Jambor <mjambor@suse.cz>
4812 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
4813 (ipa_pass_through_data): Removed field type_preserved.
4814 (ipa_ancestor_jf_data): removed fields type and type_preserved.
4815 (ipa_jump_func): Removed field known_type.
4816 (ipa_get_jf_known_type_offset): Removed.
4817 (ipa_get_jf_known_type_base_type): Likewise.
4818 (ipa_get_jf_known_type_component_type): Likewise.
4819 (ipa_get_jf_ancestor_type): Likewise.
4820 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
4821 (ipa_get_jf_pass_through_result): Likewise.
4822 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
4823 (values_equal_for_ipcp_p): Removed BINFO handling.
4824 (ipa_get_indirect_edge_target_1): Updated comment.
4825 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
4826 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
4827 (ipa_set_jf_known_type): Removed.
4828 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
4830 (ipa_set_jf_arith_pass_through): Likewise.
4831 (ipa_set_ancestor_jf): Likewise.
4832 (ipa_binfo_from_known_type_jfunc): Removed.
4833 (prop_type_change_info): Removed fields known_current_type and
4834 multiple_types_encountered.
4835 (extr_type_from_vtbl_ptr_store): Removed.
4836 (check_stmt_for_type_change): Do not attempt to identify changed type.
4837 (detect_type_change_from_memory_writes): Do not set the removed fields,
4838 always set jfunc to unknown.
4839 (compute_complex_assign_jump_func): Do not detect dynamic type change.
4840 (compute_complex_ancestor_jump_func): Likewise.
4841 (compute_known_type_jump_func): Removed.
4842 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
4843 change. Do not comute known type jump functions.
4844 (combine_known_type_and_ancestor_jfs): Removed.
4845 (update_jump_functions_after_inlining): Removed handling of
4846 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
4847 (ipa_write_jump_function): Do not stream removed fields or known type
4849 (ipa_read_jump_function): Likewise.
4851 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
4853 * lra-int.h (lra_create_live_ranges): Add parameter.
4854 * lra-lives.c (temp_bitmap): Move higher.
4855 (initiate_live_solver): Move temp_bitmap initialization into
4856 lra_live_ranges_init.
4857 (finish_live_solver): Move temp_bitmap clearing into
4859 (process_bb_lives): Add parameter. Use it to control live info
4860 update and dead insn elimination. Pass it to mark_regno_live and
4862 (lra_create_live_ranges): Add parameter. Pass it to
4864 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
4865 initiate_live_solver and finish_live_solver.
4866 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
4867 Use temp_bitmap to update avail_cands.
4868 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
4869 check with lra_need_for_spill_p after live range pass. Switch on
4870 rematerialization pass.
4872 2014-11-14 Martin Jambor <mjambor@suse.cz>
4874 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
4875 agg_preserved flag instead.
4876 (ipa_get_jf_ancestor_type_preserved): Likewise.
4877 (ipa_node_params): Rename known_vals to known_csts, update all users.
4878 New field known_contexts.
4879 (ipa_get_indirect_edge_target): Update prototype.
4880 (ipcp_poly_ctx_values_pool): Declare.
4881 (ipa_context_from_jfunc): Likewise.
4882 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
4883 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
4884 parameter newline of method dump.
4885 * ipa-cp.c (ctxlat): New field.
4886 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
4887 (ipcp_poly_ctx_values_pool):New variable.
4888 (ipa_get_poly_ctx_lat): New function.
4889 (print_ipcp_constant_value): New overloaded function for contexts.
4890 (print_all_lattices): Also print contexts.
4891 (ipa_topo_info): New field contexts;
4892 (set_all_contains_variable): Also set the flag in the context lattice.
4893 (initialize_node_lattices): Likewise for flag bottom.
4894 (ipa_get_jf_ancestor_result): Removed BINFO handling.
4895 (ipa_value_from_jfunc): Likewise.
4896 (ipa_context_from_jfunc): New function.
4897 (values_equal_for_ipcp_p): New overloaded function for contexts.
4898 (allocate_and_init_ipcp_value): Construct the value.
4899 (allocate_and_init_ipcp_value): New overloaded function for contexts.
4900 (propagate_scalar_accross_jump_function): Removed handling of
4901 KNOWN_TYPE jump functions.
4902 (propagate_context_accross_jump_function): New function.
4903 (propagate_constants_accross_call): Also propagate contexts.
4904 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
4905 (ipa_get_indirect_edge_target): Likewise.
4906 (devirtualization_time_bonus): Likewise.
4907 (gather_context_independent_values): Create and populate known_contexts
4908 vector rather than known_binfos.
4909 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
4910 (estimate_local_effects): Likewise.
4911 (add_all_node_vals_to_toposort): Also add contexts to teir topological
4913 (ipcp_propagate_stage): Also propagate effects of contexts.
4914 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
4915 ipa_get_indirect_edge_target_1.
4916 (cgraph_edge_brings_value_p): New overloaded function for contexts.
4917 (create_specialized_node): Work on contexts rather than BINFOs.
4918 (find_more_contexts_for_caller_subset): New function.
4919 (known_contexts_useful_p): New function.
4920 (copy_useful_known_contexts): Likewise.
4921 (modify_known_vectors_with_val): Likewise.
4922 (ipcp_val_in_agg_replacements_p): Renamed to
4923 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
4925 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
4926 (decide_about_value): Work on contexts rather than BINFOs.
4927 (decide_whether_version_node): Likewise.
4928 (ipcp_driver): Initialize the new alloc pool.
4929 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
4930 printing of edge contexts.
4931 (ipa_set_ancestor_jf): Replace assert with conditional setting of
4932 type_preserved to false.
4933 (update_jump_functions_after_inlining): Use access function instead of
4934 reading agg_preserved directly. Store combined context in the ancestor
4936 (try_make_edge_direct_virtual_call): Work on contexts rather than
4938 (update_indirect_edges_after_inlining): Get context from
4939 ipa_context_from_jfunc.
4940 (ipa_free_node_params_substructures): Free also known_contexts.
4941 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
4942 (ipa_free_all_structures_after_iinln): Likewise.
4943 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
4944 contexts rather than BINFOs.
4945 (estimate_edge_devirt_benefit): Likewise.
4946 (estimate_edge_size_and_time): Likewise.
4947 (estimate_calls_size_and_time): Likewise.
4948 (estimate_node_size_and_time): Likewise.
4949 (estimate_ipcp_clone_size_and_time): Likewise.
4950 (do_estimate_edge_time): Likewise.
4951 (do_estimate_edge_size): Likewise.
4952 (do_estimate_edge_hints): Likewise.
4953 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
4954 parameter newline, ouput newline only when it is set.
4955 (ipa_polymorphic_call_context::equal_to): New method.
4957 2014-11-14 Martin Jambor <mjambor@suse.cz>
4959 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
4960 users converted to the same specialization as the using class/function
4961 or specialization on tree.
4962 (ipcp_value): Likewise.
4963 (ipcp_lattice): Likewise.
4964 (ipcp_agg_lattice): Now derived from tree specialization of
4966 (values_topo): Moved to new class value_topo_info.
4967 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
4968 Updated all callers.
4969 (print_lattice): Turned into ipcp_lattice::print. Updated all
4971 (value_topo_info): New class template.
4972 (ipa_topo_info): New field constants. New constructor.
4973 (build_toporder_info): Do not clear stack_top, only checkign assert
4975 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
4976 Updated all callers.
4977 (set_lattice_contains_variable): Turned into
4978 ipcp_lattice::set_contains_variable. Updated all callers.
4979 (add_value_source): Turned into ipcp_value::add_source. Updated all
4981 (allocate_and_init_ipcp_value): New function.
4982 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
4983 parameter got default a value. Updated all callers.
4984 (add_scalar_value_to_lattice): Removed, users converted to using
4985 ipcp_lattice::add_value with default value of the last parameter.
4986 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
4988 (propagate_effects): Made method of value_topo_info.
4989 (cgraph_edge_brings_value_p): Now a template function.
4990 (get_info_about_necessary_edges): Likewise.
4991 (gather_edges_for_value): Likewise.
4992 (perhaps_add_new_callers): Likewise.
4993 (decide_about_value): Likewise.
4994 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
4996 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4998 * doc/install.texi (--with-diagnostics-color=): Document.
5000 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
5001 IFN_GOMP_SIMD_LANE without lhs as useless.
5003 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
5004 (varying_state): Add true for can_free.
5005 (check_call): For builtin or internal !nonfreeing_call_p set
5007 (check_stmt): For asm volatile and asm with "memory" set
5009 (analyze_function): Clear local->can_free initially, continue
5010 calling check_stmt until all flags are computed, dump can_free
5012 (pure_const_write_summary): Write can_free flag.
5013 (pure_const_read_summary): Read it back.
5014 (propagate_pure_const): Propagate also can_free flag, set
5015 w->nonfreeing_fn if it is false after propagation.
5016 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
5017 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
5018 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
5019 Also return true for IFN_ABNORMAL_DISPATCHER.
5020 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
5021 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
5022 (input_overwrite_node): Read it back.
5024 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5025 Marek Polacek <polacek@redhat.com>
5027 * sanopt.c: Include tree-ssa-operands.h.
5028 (struct sanopt_info): Add has_freeing_call_p,
5029 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
5030 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
5031 being_visited_p fields.
5032 (struct sanopt_ctx): Add asan_check_map field.
5033 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
5034 maybe_optimize_asan_check_ifn): New functions.
5035 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
5037 (pass_sanopt::execute): Call sanopt_optimize even for
5039 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
5042 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5044 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
5045 'if (extract_scalar_result)' to the only place that it is true.
5047 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
5049 * config.gcc (default_gnu_indirect_function): Set to yes
5050 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
5053 2014-11-14 Felix Yang <felix.yang@huawei.com>
5054 Jiji Jiang <jiangjiji@huawei.com>
5056 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
5057 VALL mode iterator instead of VALLDI.
5060 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5062 * optc-save-gen.awk: Output cl_target_option_eq,
5063 cl_target_option_hash, cl_target_option_stream_out,
5064 cl_target_option_stream_in functions.
5065 * opth-gen.awk: Output prototypes for
5066 cl_target_option_eq and cl_target_option_hash.
5067 * lto-streamer.h (cl_target_option_stream_out,
5068 cl_target_option_stream_in): Declare.
5069 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
5070 (cl_option_hash_eq): Use cl_target_option_eq.
5071 * tree-streamer-in.c (unpack_value_fields): Stream in
5073 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
5074 DECL_FUNCTION_SPECIFIC_TARGET.
5075 (hash_tree): Hash TREE_TARGET_OPTION; visit
5076 DECL_FUNCTION_SPECIFIC_TARGET.
5077 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
5079 (streamer_write_tree_body): Output TS_TARGET_OPTION.
5081 2014-11-14 Richard Biener <rguenther@suse.de>
5083 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
5084 valueization hook defaulted to no_follow_ssa_edges.
5085 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
5086 2nd valueization hook to gimple_simplify.
5087 * tree-ssa-ccp.c (valueize_op_1): New function to be
5088 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5090 * tree-vrp.c (vrp_valueize_1): New function to be
5091 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5092 (vrp_visit_assignment_or_call): Adjust.
5094 2014-11-14 Marek Polacek <polacek@redhat.com>
5096 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
5097 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
5098 folding with TYPE_OVERFLOW_SANITIZED.
5100 2014-11-14 Marek Polacek <polacek@redhat.com>
5103 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
5104 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
5105 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
5107 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
5108 instrument BUILT_IN_UNREACHABLE here.
5109 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
5111 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
5112 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
5113 SANITIZE_UNREACHABLE.
5114 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
5115 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
5117 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5119 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
5120 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
5122 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5124 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
5126 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
5127 vect_create_epilog_for_reduction): Likewise.
5128 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
5130 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5133 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
5134 numerical immediate handling to...
5135 (aarch64_internal_mov_immediate): ...this. New.
5136 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
5137 (aarch64_mov_operand_p): Relax predicate.
5138 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
5139 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
5141 (*movdi_aarch64): Likewise.
5143 2014-11-14 Richard Biener <rguenther@suse.de>
5145 * match.pd: Implement more binary patterns exercised by
5147 * fold-const.c (sing_bit_p): Export.
5148 (exact_inverse): Likewise.
5149 (fold_binary_loc): Remove patterns here.
5150 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
5151 * fold-const.h (sing_bit_p): Declare.
5152 (exact_inverse): Likewise.
5154 2014-11-14 Marek Polacek <polacek@redhat.com>
5156 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
5158 2014-11-14 Richard Biener <rguenther@suse.de>
5160 * genmatch.c (add_operator): Allow CONSTRUCTOR.
5161 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
5162 (parser::parse_op): Allow to iterate over predicates.
5164 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5166 * configure.ac (--with-diagnostics-color): New configure
5167 option, default to --with-diagnostics-color=auto.
5168 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
5169 to determine -fdiagnostics-color= option default.
5170 * doc/invoke.texi (-fdiagnostics-color=): Document new
5172 * configure: Regenerated.
5173 * config.in: Regenerated.
5175 2014-11-13 Teresa Johnson <tejohnson@google.com>
5177 PR tree-optimization/63841
5178 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5180 2014-11-14 Bin Cheng <bin.cheng@arm.com>
5182 * timevar.def (TV_SCHED_FUSION): New time var.
5183 * passes.def (pass_sched_fusion): New pass.
5184 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
5185 (extract_base_offset_in_addr, fusion_load_store): New.
5186 (arm_sched_fusion_priority): New.
5187 (arm_option_override): Disable scheduling fusion by default
5188 on non-armv7 processors or ldrd/strd isn't preferred.
5189 * sched-int.h (struct _haifa_insn_data): New field.
5190 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
5191 * sched-rgn.c (rest_of_handle_sched_fusion): New.
5192 (pass_data_sched_fusion, pass_sched_fusion): New.
5193 (make_pass_sched_fusion): New.
5194 * haifa-sched.c (sched_fusion): New.
5195 (insn_cost): Handle sched_fusion.
5196 (priority): Handle sched_fusion by calling target hook.
5197 (enum rfs_decision): New enum value.
5198 (rfs_str): New element for RFS_FUSION.
5199 (rank_for_schedule): Support sched_fusion.
5200 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
5201 (schedule_block, fix_tick_ready): Handle sched_fusion.
5202 * common.opt (flag_schedule_fusion): New.
5203 * tree-pass.h (make_pass_sched_fusion): New.
5204 * target.def (fusion_priority): New.
5205 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
5206 * doc/tm.texi: Regenerated.
5207 * doc/invoke.texi (-fschedule-fusion): New.
5209 2014-11-13 Rong Xu <xur@google.com>
5212 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
5213 footer, instead of unconditionally overwritten.
5215 2014-11-14 Martin Jambor <mjambor@suse.cz>
5217 * cgraph.h (clear_outer_type): Make public. Fix comment.
5218 * ipa-devirt.c (possible_polymorphic_call_targets): Use
5219 clear_outer_type when resetting the context.
5221 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
5224 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
5225 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
5227 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5229 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
5230 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
5231 * tree-inline.c (estimate_operator_cost): Likewise.
5232 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
5235 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
5236 against VEC_RSHIFT_EXPR.
5238 * optabs.h (expand_vec_shift_expr): Remove.
5239 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
5240 (expand_vec_shift_expr): Remove.
5241 * tree.def (VEC_RSHIFT_EXPR): Remove
5243 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5245 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
5246 (shift_amt_for_vec_perm_mask): New.
5247 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
5248 and mask appropriate.
5250 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
5251 (have_whole_vector_shift): New.
5252 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
5253 looking for vec_shr_optab.
5254 (vect_create_epilog_for_reduction): Likewise; also rename local variable
5255 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
5256 instead of VEC_RSHIFT_EXPRs.
5258 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
5260 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5262 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
5263 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
5265 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
5266 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
5267 with vect_gen_perm_mask_checked.
5269 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
5272 (vect_gen_perm_mask_checked): New.
5273 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
5274 (vect_gen_perm_mask_any): ...this.
5276 (perm_mask_for_reverse): Call can_vec_perm_p and
5277 vect_gen_perm_mask_checked.
5279 2014-11-13 Felix Yang <felix.yang@huawei.com>
5281 * ipa-utils.h: Fix typo in comments.
5282 * ipa-profile.c: Likewise.
5283 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
5285 2014-11-13 Teresa Johnson <tejohnson@google.com>
5287 PR tree-optimization/63841
5288 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5290 2014-11-13 Teresa Johnson <tejohnson@google.com>
5292 PR tree-optimization/63841
5293 * tree.c (initializer_zerop): A clobber does not zero initialize.
5295 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5297 * optabs.c (prepare_operand): Gracefully fail if the mode of X
5298 does not match the operand mode expected by the insn pattern.
5300 2014-11-13 Richard Biener <rguenther@suse.de>
5302 * match.pd: Add tcc_comparison, inverted_tcc_comparison
5303 and inverted_tcc_comparison_with_nans operator lists.
5304 Use tcc_comparison in the truth_valued_p predicate definition.
5305 Restrict logical_inverted_value with bit_xor to integral types.
5306 Build a boolean true for simplifying x |^ !x because of
5307 vector types. Implement patterns from forward_propagate_comparison
5308 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
5309 (get_prop_dest_stmt): Likewise.
5310 (pass_forwprop::execute): Do not call it.
5311 * fold-const.c (fold_unary_loc): Remove the pattern here.
5313 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5314 Andrey Turetskiy <andrey.turetskiy@intel.com>
5316 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
5318 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
5319 accelerator compiler.
5320 * config/i386/intelmic-mkoffload.c: New file.
5321 * config/i386/t-intelmic: Ditto.
5323 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5324 Andrey Turetskiy <andrey.turetskiy@intel.com>
5325 Ilya Verbin <ilya.verbin@intel.com>
5327 * common.opt (foffload, foffload-abi): New options.
5328 * config/i386/i386.c (ix86_offload_options): New static function.
5329 (TARGET_OFFLOAD_OPTIONS): Define.
5330 * coretypes.h (enum offload_abi): New enum.
5331 * doc/tm.texi: Regenerate.
5332 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
5333 * gcc.c (offload_targets): New static variable.
5334 (handle_foffload_option): New static function.
5335 (driver_handle_option): Handle OPT_foffload_.
5336 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
5337 according to offload_targets.
5338 * hooks.c (hook_charptr_void_null): New hook.
5339 * hooks.h (hook_charptr_void_null): Declare.
5340 * lto-opts.c: Include lto-section-names.h.
5341 (lto_write_options): Append options from target offload_options hook and
5342 store them to offload_lto section. Do not store target-specific,
5343 driver and diagnostic options in offload_lto section.
5344 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
5346 (append_compiler_options, append_linker_options)
5347 (append_offload_options): New static functions.
5348 (compile_offload_image): Add new arguments with options.
5349 Call append_compiler_options and append_offload_options.
5350 (compile_images_for_offload_targets): Add new arguments with options.
5351 (find_and_merge_options): New static function.
5352 (run_gcc): Outline options handling into the new functions:
5353 find_and_merge_options, append_compiler_options, append_linker_options.
5354 * opts.c (common_handle_option): Don't handle OPT_foffload_.
5355 Forbid OPT_foffload_abi_ for non-offload compiler.
5356 * target.def (offload_options): New target hook.
5358 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5359 Bernd Schmidt <bernds@codesourcery.com>
5360 Andrey Turetskiy <andrey.turetskiy@intel.com>
5361 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5363 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
5364 (process_command): Tweak path construction for the possibility
5365 of being configured as an offload compiler.
5366 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
5367 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
5368 (driver::set_up_specs): Tweak path construction for the possibility of
5369 being configured as an offload compiler.
5370 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
5371 (offload_names, offloadbegin, offloadend): New static variables.
5372 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
5373 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
5374 New static functions.
5375 (run_gcc): Determine whether offload sections are present. If so, run
5376 compile_images_for_offload_targets and return the names of new generated
5377 objects to linker. If there are offload sections, but no LTO sections,
5378 then return the copies of input objects without link-time recompilation.
5380 2014-11-13 Richard Biener <rguenther@suse.de>
5382 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
5384 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5385 Bernd Schmidt <bernds@codesourcery.com>
5386 Andrey Turetskiy <andrey.turetskiy@intel.com>
5387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5389 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
5390 * cgraphunit.c: Include omp-low.h.
5391 * doc/tm.texi: Regenerate.
5392 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
5393 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
5394 * lto-cgraph.c (output_offload_tables): New function.
5395 (input_offload_tables): Likewise.
5396 * lto-section-in.c (lto_section_name): Add "offload_table".
5397 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
5398 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
5399 * lto-streamer-out.c (lto_output): Call output_offload_tables.
5400 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
5401 (output_offload_tables, input_offload_tables): Declare.
5402 * omp-low.c: Include common/common-target.h and lto-section-names.h.
5403 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
5404 (expand_omp_target): Add child_fn into offload_funcs vector.
5405 (add_decls_addresses_to_decl_constructor): New function.
5406 (omp_finish_file): Likewise.
5407 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
5408 * target.def (record_offload_symbol): New DEFHOOK.
5409 * toplev.c: Include omp-low.h.
5410 (compile_file): Call omp_finish_file.
5411 * varpool.c: Include omp-low.h.
5412 (varpool_node::get_create): Add decl into offload_vars vector.
5414 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5415 Ilya Tocar <ilya.tocar@intel.com>
5416 Andrey Turetskiy <andrey.turetskiy@intel.com>
5417 Bernd Schmidt <bernds@codesourcery.com>
5419 * cgraph.c: Include context.h.
5420 (cgraph_node::create): Set node->offloadable and g->have_offload if
5421 decl have "omp declare target" attribute.
5422 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
5423 * cgraphunit.c: Include lto-section-names.h.
5424 (ipa_passes): Call ipa_write_summaries if there is something to write to
5425 OFFLOAD_SECTION_NAME_PREFIX sections.
5426 (symbol_table::compile): Set flag_generate_lto if there is something to
5428 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
5429 * context.c (gcc::context::context): Initialize have_offload with false.
5430 * context.h (class context): Add have_offload flag.
5431 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
5433 (inline_free_summary): Always remove hooks.
5434 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
5435 from non-offloadable nodes while streaming a node into offload section.
5436 (reachable_from_other_partition_p): Likewise.
5437 (select_what_to_stream): New function.
5438 (compute_ltrans_boundary): Do not call
5439 lto_set_symtab_encoder_in_partition if the node should not be streamed.
5440 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
5441 (section_name_prefix): Declare.
5442 * lto-streamer.c (section_name_prefix): New variable.
5443 (lto_get_section_name): Use section_name_prefix instead of
5444 LTO_SECTION_NAME_PREFIX.
5445 * lto-streamer.h (select_what_to_stream): Declare.
5446 * omp-low.c: Include context.h.
5447 (is_targetreg_ctx): New function.
5448 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
5449 (create_omp_child_function, check_omp_nesting_restrictions): Use new
5450 is_targetreg_ctx function. Replace usage of "omp declare target"
5451 attribute with a cgraph_node flag offloadable.
5452 (expand_omp_target): Set mark_force_output for offloadable functions.
5453 (lower_omp_critical): Set offloadable flag for omp critical symbol.
5454 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
5455 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
5456 if the node should not be streamed out.
5457 * tree-pass.h (ipa_write_summaries): New bool argument.
5458 * varpool.c: Include context.h.
5459 (varpool_node::get_create): Set node->offloadable and g->have_offload if
5460 decl have "omp declare target" attribute.
5462 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5463 Thomas Schwinge <thomas@codesourcery.com>
5464 Ilya Verbin <ilya.verbin@intel.com>
5465 Andrey Turetskiy <andrey.turetskiy@intel.com>
5467 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
5468 (enable_as_accelerator): New variables substituted by configure.
5469 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
5470 being configured as an offload compiler.
5471 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
5473 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
5474 install for the offload compiler.
5475 * config.in: Regenerate.
5476 * configure: Regenerate.
5477 * configure.ac (real_target_noncanonical, accel_dir_suffix)
5478 (enable_as_accelerator): Compute new variables.
5479 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
5480 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5481 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
5482 * doc/install.texi (Options specification): Document
5483 --enable-as-accelerator-for and --enable-offload-targets.
5485 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
5487 PR tree-optimization/63828
5488 * ipa-polymorphic-call.c (possible_placement_new): Check
5489 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
5491 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
5493 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
5494 (REVERSIBLE_CC_MODE): Fix example.
5495 (REVERSE_CONDITION): Fix typo.
5496 * doc/tm.texi: Regenerate.
5498 2014-11-13 Tom de Vries <tom@codesourcery.com>
5500 * omp-low.c (pass_data_expand_omp): Set properties_provided to
5502 (pass_expand_omp::gate): Remove function. Move gate expression to ...
5503 (pass_expand_omp::execute): ... here, as new variable gate. Add early
5504 exit if gate is false.
5505 (pass_data pass_data_expand_omp_ssa): New pass_data.
5506 (class pass_expand_omp_ssa): New pass.
5507 (make_pass_expand_omp_ssa): New function.
5508 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
5509 instead of NEXT_PASS.
5510 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
5511 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
5512 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
5513 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
5514 cfun->omp_expand_needed.
5515 * tree-pass.h: Add define PROP_gimple_eomp.
5516 (make_pass_expand_omp_ssa): Declare.
5518 2014-11-13 Marek Polacek <polacek@redhat.com>
5520 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
5521 * fold-const.c (fold_binary_loc): Use it.
5522 * match.pd: Likewise.
5524 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
5526 * lra-lives.c (struct bb_data): Rename to ...
5527 (struct bb_data_pseudos): ... this.
5528 (initiate_live_solver): Update struct name.
5530 2014-11-13 Richard Biener <rguenther@suse.de>
5532 * match.pd: Implement conditional expression patterns.
5533 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
5535 (combine_cond_exprs): Remove.
5536 (pass_forwprop::execute): Do not call combine_cond_exprs.
5537 * fold-const.c (fold_ternary_loc): Remove patterns here.
5538 (pedantic_omit_one_operand_loc): Remove.
5540 2014-12-13 Richard Biener <rguenther@suse.de>
5543 * match.pd: Implement bswap patterns for transforms checked by
5544 gcc.dg/builtin-bswap-8.c.
5546 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
5548 * lra.c (lra): Switch off rematerialization pass.
5550 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
5552 * common.opt (flra-remat): New.
5553 * opts.c (default_options_table): Add entry for flra_remat.
5554 * timevar_def (TV_LRA_REMAT): New.
5555 * doc/invoke.texi (-flra-remat): Add description of the new
5557 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
5558 lra-saves.c. Add lra-remat.c.
5559 * Makefile.in (OBJS): Add lra-remat.o.
5560 * lra-remat.c: New file.
5561 * lra.c: Add info about the rematerialization pass in the top
5563 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
5564 Process unallocatable regs too.
5565 (lra_constraint_new_insn_uid_start): Remove.
5566 (lra): Add code for calling rematerialization sub-pass.
5567 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
5568 (lra_constrain_insn, lra_remat): New prototypes.
5569 (lra_eliminate_regs_1): Add parameter.
5570 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
5571 Process unallocatable hard regs too.
5572 (process_bb_lives): Ditto.
5573 * lra-spills.c (remove_pseudos): Add argument to
5574 lra_eliminate_regs_1 call.
5575 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
5576 for sp offset calculation.
5577 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
5578 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
5580 (process_insn_for_elimination): Add argument for
5581 eliminate_regs_in_insn call.
5582 * lra-constraints.c (get_equiv_with_elimination): Add argument
5583 for lra_eliminate_regs_1 call.
5584 (process_addr_reg): Add parameter. Use it.
5585 (process_address_1): Ditto. Add argument for process_addr_reg
5587 (process_address): Ditto.
5588 (curr_insn_transform): Add parameter. Use it. Add argument for
5589 process_address calls.
5590 (lra_constrain_insn): New function.
5591 (lra_constraints): Add argument for curr_insn_transform call.
5593 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
5595 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
5596 (print_ignored_options): Fix quoting.
5597 * opts.c (common_handle_option): Likewise.
5598 (set_debug_level): Likewise.
5599 * toplev.c (process_options): Likewise.
5601 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5604 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
5605 chain instead of node->indirect_calls. Put !can_throw into
5606 conditions of all the loops.
5608 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5610 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
5611 set pic_offset_table_rtx.
5613 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
5615 * common/config/mips/mips-common.c (mips_handle_option): Ensure
5616 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
5617 * config.gcc (--with-fp-32): New option.
5618 (--with-odd-spreg-32): Likewise.
5619 * config.in (HAVE_AS_DOT_MODULE): New config define.
5620 * config/mips/mips-protos.h
5621 (mips_secondary_memory_needed): New prototype.
5622 (mips_hard_regno_caller_save_mode): Likewise.
5623 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
5624 (mips_get_arg_info): Assert that V2SFmode is only handled specially
5625 with TARGET_PAIRED_SINGLE_FLOAT.
5626 (mips_return_mode_in_fpr_p): Likewise.
5627 (mips16_call_stub_mode_suffix): Likewise.
5628 (mips_get_reg_raw_mode): New static function.
5629 (mips_return_fpr_pair): O32 return values span two registers.
5630 (mips16_build_call_stub): Likewise.
5631 (mips_function_value_regno_p): Support both FP return registers.
5632 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
5633 specific cases for TARGET_FPXX to move via memory.
5634 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
5635 than UNITS_PER_FPREG 'span' one register.
5636 (mips_dwarf_frame_reg_mode): New static function.
5637 (mips_file_start): Switch to using .module instead of .gnu_attribute.
5638 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
5639 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
5640 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
5641 slots with two CFI directives even for O32 FP64.
5642 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
5643 saving/restoring callee-saved registers.
5644 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
5645 (mips_secondary_memory_needed): New function.
5646 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
5647 odd-numbered single-precision registers when using TARGET_FLOATXX.
5648 Implement -modd-spreg and defaults.
5649 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
5650 callee-saved behaviour.
5651 (mips_hard_regno_caller_save_mode): Implement.
5652 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
5653 (TARGET_GET_RAW_ARG_MODE): Define target hook.
5654 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
5655 * config/mips/mips.h (TARGET_FLOAT32): New macro.
5656 (TARGET_O32_FP64A_ABI): Likewise.
5657 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
5658 _MIPS_SPFPSET builtin define.
5659 (MIPS_FPXX_OPTION_SPEC): New macro.
5660 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
5661 --with-odd-spreg-32=* to -m[no-]odd-spreg.
5662 (ISA_HAS_ODD_SPREG): New macro.
5663 (ISA_HAS_MXHC1): True for anything other than -mfp32.
5664 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
5665 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
5666 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
5667 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
5668 (SECONDARY_MEMORY_NEEDED): Likewise.
5669 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
5670 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
5671 FP64A ABI extensions.
5672 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
5674 * config/mips/mips.opt (mfpxx): New target option.
5675 (modd-spreg): Likewise.
5676 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
5677 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
5679 * config/mips/t-mti-elf: Remove fp64 multilib.
5680 * config/mips/t-mti-linux: Likewise.
5681 * configure.ac: Detect .module support.
5682 * configure: Regenerate.
5683 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
5684 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
5687 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5690 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
5692 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
5693 (x86_output_mi_thunk): Set PIC register to %r11. Call
5694 ix86_init_large_pic_reg to initialize PIC register.
5696 2014-11-12 Kai Tietz <ktietz@redhat.com>
5698 * sdbout.c (sdbout_symbol): Eliminate register only
5699 if decl isn't a global variable.
5701 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
5703 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
5705 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
5706 qualifier_lane_index.
5707 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
5708 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
5709 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
5711 (aarch64_types_getlane_qualifiers): Rename to...
5712 (aarch64_types_binop_imm_qualifiers): ...this.
5713 (TYPES_SHIFTIMM): Follow renaming.
5714 (TYPES_GETLANE): Rename to...
5715 (TYPE_GETREG): ...this.
5717 (aarch64_types_setlane_qualifiers): Rename to...
5718 (aarch64_type_ternop_imm_qualifiers): ...this.
5719 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
5720 (TYPES_SETLANE): Follow renaming above, and rename self to...
5721 (TYPE_SETREG): ...this.
5723 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
5724 (aarch64_simd_expand_args): Add range check and endianness-flip.
5726 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
5728 * config/aarch64/aarch64-simd.md
5729 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
5730 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
5731 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
5733 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
5734 (aarch64_sq<r>dmulh_lane<mode>): ...this.
5736 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
5737 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
5739 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
5740 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
5742 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
5743 (aarch64_sqdmull_lane<mode>): ...this.
5745 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
5746 (aarch64_sqdmull_laneq<mode>): ...this.
5748 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
5749 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
5750 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
5751 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
5753 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
5754 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
5755 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
5756 bounds check and lane flip.
5758 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
5759 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
5760 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
5762 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
5763 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
5764 renaming of TERNOP_LANE to QUADOP_LANE.
5766 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
5767 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
5768 qualifiers to TERNOP_LANE.
5770 2014-11-12 Tobias Burnus <burnus@net-b.de>
5772 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
5773 * configure.ac: Ditto.
5774 * graphite-interchange.c: Remove HAVE_CLOOG block.
5775 * config.in: Regenerate.
5776 * configure: Regenerate.
5778 2014-11-12 Jiong Wang <jiong.wang@arm.com>
5780 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
5782 (EPILOGUE_USES): Guard the check by epilogue_completed.
5783 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
5785 (aarch64_can_eliminate): Check LR_REGNUM liveness.
5787 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5789 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
5791 2014-11-12 Marek Polacek <polacek@redhat.com>
5793 * fold-const.c (fold_binary_loc): Don't fold if the result
5795 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
5796 -(-A) -> A): Likewise.
5798 2014-11-12 Richard Biener <rguenther@suse.de>
5800 Merge from match-and-simplify branch
5801 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5803 * genmatch.c (user_id): Add new member is_oper_list.
5804 (user_id::user_id): Add new default argument.
5805 (parser::parse_operator_list): New function.
5806 (parser::parse_for): Allow operator-list.
5807 (parser::parse_pattern): Call parser::parse_operator_list.
5808 (parser::parse_operation): Reject operator-list.
5809 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
5811 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5813 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
5815 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5817 * genmatch.c (parser::parse_op): Check if predicate is used in
5820 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5822 * genmatch.c (parser::parse_for): Make sure to have a valid
5823 token to report errors at.
5825 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5827 * genmatch.c (parser): Add new member parsing_match_operand.
5828 (parser::parse_operation): Check for conditional convert in result
5830 (parser::parse_expr): Check for commutative operator in result operand.
5831 Check for :type in match operand.
5832 (parser::parse_simplify): Set/unset parsing_match_operand.
5833 (parser::parser): Initialize parsing_match_operand.
5835 2014-10-28 Richard Biener <rguenther@suse.de>
5837 * genmatch.c (parser::parse_for): Properly check for already
5840 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5842 * genmatch.c (error_cb): Adjust for printing warnings.
5843 (warning_at): New function.
5844 (user_id): Add new member used.
5845 (get_operator): Mark user_id as used.
5846 (parse_for): Warn for unused operators.
5848 2014-11-12 Richard Biener <rguenther@suse.de>
5850 * match.pd: Implement simple complex operations cancelling.
5851 * fold-const.c (fold_unary_loc): Remove them here.
5853 2014-11-12 Joseph Myers <joseph@codesourcery.com>
5855 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
5856 Define __NO_MATH_ERRNO__ if -fno-math-errno.
5857 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
5859 2014-11-12 Richard Biener <rguenther@suse.de>
5861 * genmatch.c (::gen_transform): Add capture_info and
5862 expand_compares arguments.
5863 (struct expr): Add is_generic flag.
5864 (lower_cond): New functions lowering [VEC_]COND_EXPR
5865 conditions to a GENERIC and a GIMPLE variant.
5866 (lower): Call lower_cond.
5867 (cmp_operand): Also compare the is_generic flag.
5868 (capture_info::cinfo): Add cond_expr_cond_p flag.
5869 (capture_info::capture_info): Pass down whether the
5870 expression argument is a COND_EXPR condition.
5871 (capture_info::walk_match): Likewise, mark captures
5872 capturing COND_EXPR conditions with cond_expr_cond_p.
5873 (expr::gen_transform): Pass down whether we need to
5874 expand compares from COND_EXPR conditions.
5875 (capture::gen_transform): Expand compares substituted
5876 from COND_EXPR conditions into non-COND_EXPR conditions.
5877 (dt_operand::gen_gimple_expr): Handle explicitely marked
5878 GENERIC expressions as generic.
5879 (dt_simplify::gen): Pass whether we need to expand
5880 conditions to gen_transform. Handle capture results
5881 which are from COND_EXPR conditions.
5882 (main): Pass gimple flag down to lower.
5884 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5887 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
5888 * builtins.c (fold_builtin_arith_overflow): New function.
5889 (fold_builtin_3): Use it.
5890 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
5891 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
5892 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
5893 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
5894 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
5895 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
5896 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
5897 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
5898 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
5899 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
5900 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
5901 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
5902 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
5903 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
5904 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
5905 * expr.c (write_complex_part): Remove prototype, no longer static.
5906 * expr.h (write_complex_part): New prototype.
5907 * function.c (aggregate_value_p): For internal functions return 0.
5908 * gimple-fold.c (arith_overflowed_p): New functions.
5909 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
5910 * gimple-fold.h (arith_overflowed_p): New prototype.
5911 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
5912 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
5914 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
5915 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
5917 * gimplify.c (gimplify_call_expr): Handle gimplification of
5918 internal calls with lhs.
5919 * internal-fn.c (get_range_pos_neg, get_min_precision,
5920 expand_arith_overflow_result_store): New functions.
5921 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
5922 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5923 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5924 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
5925 (ubsan_expand_si_overflow_neg_check): Renamed to ...
5926 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
5927 arguments, remove STMT argument. Handle SUB_OVERFLOW with
5928 0 as first argument expansion.
5929 (ubsan_expand_si_overflow_mul_check): Renamed to ...
5930 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5931 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5932 Handle MUL_OVERFLOW expansion.
5933 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
5935 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
5936 expand_neg_overflow, prepare arguments for it.
5937 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
5939 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
5940 expand_MUL_OVERFLOW): New functions.
5941 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
5943 * tree-vrp.c (check_for_binary_op_overflow): New function.
5944 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
5945 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
5946 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
5948 * optabs.def (umulv4_optab): New optab.
5949 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
5950 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
5951 * doc/extend.texi (Integer Overflow Builtins): Document
5952 __builtin_*_overflow.
5954 2014-11-12 Richard Biener <rguenther@suse.de>
5956 * genmatch.c (capture_info::capture_info): Add missing
5958 (capture_info::walk_match): Fix COND_EXPR handling.
5959 (capture_info::walk_result): Likewise.
5961 2014-11-12 Richard Biener <rguenther@suse.de>
5964 * match.pd: Add missing conversion to the -(T)-X pattern.
5966 2014-11-12 Richard Biener <rguenther@suse.de>
5969 * hash-table.h: Include ggc.h also for generator programs.
5970 * genmatch.c (ggc_internal_cleared_alloc): Properly define
5971 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
5973 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
5975 PR tree-optimization/63761
5976 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
5977 rather than taking it as a parameter. Add some comments to explain the
5978 gsi_move_before in case of load and why canonicalization of bswap into
5979 a rotation is only done for 16bit values.
5980 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
5981 refer to the statement just before cur_stmt. Ignore 16bit bswap that
5982 are already in canonical form. Adapt bswap_replace to removal of its
5985 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
5987 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
5988 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
5989 (for_each_rtx_in_insn): Delete.
5990 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
5991 * df-core.c: Remove reference to for_each_rtx in comment.
5993 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
5995 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
5996 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
5997 * doc/aarch64-acle-intrinsics.texi: Remove.
5998 * doc/arm-acle-intrinsics.texi: Remove.
5999 * doc/arm-neon-intrinsics.texi: Remove.
6000 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
6001 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
6002 Extension section. Add references to public ACLE specification.
6004 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
6006 * tree-vrp.c (register_edge_assert_for_2): Change return type to
6007 void and adjust accordingly.
6008 (register_edge_assert_for_1): Likewise.
6009 (register_edge_assert_for): Likewise.
6010 (find_conditional_asserts): Likewise.
6011 (find_switch_asserts): Likewise.
6012 (find_assert_locations_1): Likewise.
6013 (find_assert_locations): Likewise.
6014 (insert_range_insertions): Inspect the need_assert_for bitmap.
6016 2014-11-11 Andrew Pinski <apinski@cavium.com>
6019 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
6021 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
6022 at the end of the file.
6024 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
6025 Manuel López-Ibáñez <manu@gcc.gnu.org>
6028 * diagnostic-core.h: Add prototype for fatal_error.
6029 * diagnostic.c (fatal_error): New function fatal_error.
6030 * gcc.c (store_arg): Remove have_o_argbuf_index.
6031 (process_command): Check if input and output files are the same.
6032 * toplev.c (init_asm_output): Check if input and output files are
6035 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6037 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
6039 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6042 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
6043 smaller than 8 bytes.
6044 (sparc_function_arg_1): Tweak.
6045 (sparc_function_value_1): Tweak.
6047 2014-11-11 David Malcolm <dmalcolm@redhat.com>
6049 * ChangeLog.jit: New.
6050 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
6051 sphinx is installed, falling back to "texinfo" otherwise.
6052 (FULL_DRIVER_NAME): New variable, adapted from the
6053 install-driver target. New target, a symlink within the builddir,
6054 linked to "xgcc", for use when running the JIT library from the
6056 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
6057 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
6059 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
6060 sphinx is installed, falling back to "texinfo" otherwise.
6061 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
6062 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
6063 * configure: Regenerate.
6064 * doc/install.texi (--enable-host-shared): Specify that this is
6065 required when building libgccjit.
6066 (Tools/packages necessary for modifying GCC): Add Sphinx.
6067 * timevar.def (TV_JIT_REPLAY): New.
6072 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6075 * configure: Regenerate.
6077 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
6079 * config/aarch64/aarch64-simd.md
6080 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
6081 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
6082 are punning between float vectors and integer vectors.
6084 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6086 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
6087 open-coded swap with std::swap to swap values.
6088 (alpha_emit_setcc): Ditto.
6089 (alpha_emit_conditional_move): Ditto.
6090 (alpha_split_tmode_pair): Ditto.
6092 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
6094 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
6095 permutations on power of 2 cases.
6097 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6099 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
6100 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
6102 2014-11-11 Richard Biener <rguenther@suse.de>
6104 * tree-core.h (pedantic_lvalues): Remove.
6105 * fold-const.c (pedantic_lvalues): Likewise.
6106 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
6108 2014-11-11 Martin Liska <mliska@suse.cz>
6112 * ipa-icf.c (sem_function::merge): Add new target symbol alias
6114 (sem_variable::merge): Likewise.
6115 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
6117 2014-11-11 Richard Biener <rguenther@suse.de>
6119 * match.pd: Implement patterns from associate_plusminus
6120 and factor in differences from the fold-const.c implementation.
6121 * fold-const.c (fold_binary_loc): Remove patterns here.
6122 * tree-ssa-forwprop.c (associate_plusminus): Remove.
6123 (pass_forwprop::execute): Don't call it.
6124 * tree.c (tree_nop_conversion_p): New function, factored
6125 from tree_nop_conversion.
6126 * tree.h (tree_nop_conversion_p): Declare.
6128 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6130 * system.h: Include algorithm and utility.
6131 * rtl.h: Do not include utility here.
6132 * wide-int.h: Ditto.
6133 * tree-vect-data-refs.c (swap): Remove template.
6134 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
6136 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6140 * system.h: Include <string> before "safe-ctype.h"
6141 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
6142 calls to min/max with wi namespace.
6143 * ipa-chkp.c: Don't include <string>.
6145 2014-11-11 Terry Guo <terry.guo@arm.com>
6147 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
6148 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
6150 (*thumb1_movhf): Likewise.
6152 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6154 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
6155 instead of INT64_MAX.
6157 2014-11-11 Tobias Burnus <burnus@net-b.de>
6159 * doc/install.texi (Prerequisites): Remove CLooG.
6161 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
6163 * ipa-inline.c (edge_badness): Adjust.
6164 (inline_small_functions): Likewise.
6165 * predict.c (propagate_freq): Likewise.
6166 (estimate_bb_frequencies): Likewise.
6167 * sreal.c (sreal::dump): Rename from dump_sreal.
6169 (copy): Remove function.
6170 (sreal::shift_right): Rename from sreal_sift_right.
6171 (sreal::normalize): Rename from normalize.
6172 (sreal_init): Remove function.
6173 (sreal::to_int): Rename from sreal_to_int.
6174 (sreal_compare): Remove function.
6175 (sreal::operator+): Rename from sreal_add.
6176 (sreal::operator-): Rename from sreal_sub.
6177 (sreal::operator*): Rename from sreal_mul.
6178 (sreal::operator/): Rename from sreal_div.
6179 * sreal.h (class sreal): Adjust.
6180 (inline sreal &operator+=): New operator.
6181 (inline sreal &operator-=): Likewise.
6182 (inline sreal &operator/=): Likewise.
6183 (inline sreal &operator*=): Likewise.
6184 (inline bool operator!=): Likewise.
6185 (inline bool operator>): Likewise.
6186 (inline bool operator<=): Likewise.
6187 (inline bool operator>=): Likewise.
6189 2014-11-11 Bin Cheng <bin.cheng@arm.com>
6191 * sched-deps.c (sched_analyze_1): Check pending list if it is not
6192 less than MAX_PENDING_LIST_LENGTH.
6193 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
6195 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6197 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
6198 swap with std::swap to swap values.
6199 (ix86_fixup_binary_operands): Ditto.
6200 (ix86_binary_operator_ok): Ditto.
6201 (ix86_prepare_fp_compare_args): Ditto.
6202 (ix86_expand_branch): Ditto.
6203 (ix86_expand_carry_flag_compare): Ditto.
6204 (ix86_expand_int_movcc): Ditto.
6205 (ix86_prepare_sse_fp_compare_args): Ditto.
6206 (ix86_expand_sse_fp_minmax): Ditto.
6207 (ix86_expand_int_vcond): Ditto.
6208 (ix86_split_long_move): Ditto.
6209 (ix86_expand_sse_comi): Ditto.
6210 (ix86_expand_sse_compare_and_jump): Ditto.
6211 (ix86_expand_sse_compare_mask): Ditto.
6212 * config/i386/i386.md (*add<mode>_1): Ditto.
6213 (addsi_1_zext): Ditto.
6216 (*add<mode>_2): Ditto.
6217 (*addsi_2_zext): Ditto.
6218 (*add<mode>_3): Ditto.
6219 (*addsi_3_zext): Ditto.
6220 (*add<mode>_5): Ditto.
6221 (absneg splitter): Ditto.
6223 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6226 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6229 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6230 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6231 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6232 be reloaded through memory.
6236 2014-11-11 Jakub Jelinek <jakub@redhat.com>
6237 Martin Liska <mliska@suse.cz>
6239 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
6240 (func_checker::compare_gimple_call): Compare gimple_call_fn,
6241 gimple_call_chain, gimple_call_fntype and call flags.
6243 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
6245 PR rtl-optimization/63620
6246 PR rtl-optimization/63799
6247 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
6248 and setting PIC pseudo insns.
6249 (lra_create_live_ranges): Fix the typo.
6251 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
6254 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
6255 SSA copies whose source and destination names both occur in
6258 2014-11-10 Roman Gareev <gareevroman@gmail.com>
6260 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
6261 * common.opt: Remove using of fgraphite-code-generator flag.
6262 * flag-types.h: Likewise.
6263 * graphite.c: Remove using of CLooG.
6264 * graphite-blocking.c: Likewise.
6265 * graphite-dependences.c: Likewise.
6266 * graphite-poly.c: Likewise.
6267 * graphite-poly.h: Likewise.
6268 * graphite-scop-detection.c: Likewise.
6269 * graphite-sese-to-poly.c: Likewise.
6270 * graphite-clast-to-gimple.c: Removed.
6271 * graphite-clast-to-gimple.h: Likewise.
6272 * graphite-htab.h: Likewise.
6274 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
6276 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
6279 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6281 * config/frv/frv.c (frv_io_handle_use_1): Delete.
6282 (frv_io_handle_use): Use find_all_hard_regs.
6284 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6286 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
6287 than an rtx *. Take the regstate_t directly rather than via a void *.
6288 Return a bool rather than an int. Iterate over all subrtxes here.
6289 (frv_registers_conflict_p): Update accordingly.
6291 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6293 * config/frv/frv.c: Include rtl-iter.h.
6294 (frv_acc_group_1): Delete.
6295 (frv_acc_group): Use FOR_EACH_SUBRTX.
6297 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6299 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
6300 (frv_clear_registers_used): Delete.
6301 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
6303 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
6306 * calls.c (initialize_argument_information): When emitting thunk call
6307 use original memory placement of the argument.
6309 2014-11-10 Renlin Li <renlin.li@arm.com>
6312 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
6314 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
6316 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
6317 bswaphi if available.
6319 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
6321 * config/nvptx/nvptx.c: New file.
6322 * config/nvptx/nvptx.h: New file.
6323 * config/nvptx/nvptx-protos.h: New file.
6324 * config/nvptx/nvptx.md: New file.
6325 * config/nvptx/t-nvptx: New file.
6326 * config/nvptx/nvptx.opt: New file.
6327 * common/config/nvptx/nvptx-common.c: New file.
6328 * config.gcc: Handle nvptx-*-*.
6330 2014-11-10 Richard Biener <rguenther@suse.de>
6332 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
6333 released operands on the free list.
6335 2014-11-10 Richard Biener <rguenther@suse.de>
6337 * match.pd: Implement pattern from simplify_mult.
6338 * tree-ssa-forwprop.c (simplify_mult): Remove.
6339 (pass_forwprop::execute): Do not call simplify_mult.
6341 2014-11-10 Richard Biener <rguenther@suse.de>
6343 PR tree-optimization/63800
6344 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
6345 we can restore the previous availability in after_dom_children.
6346 (eliminate_dom_walker::after_dom_children): Restore
6347 previous availability.
6349 2014-11-10 Richard Biener <rguenther@suse.de>
6352 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
6353 properly treat the embedded multiplication as commutative
6354 when looking for feeding negates.
6356 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
6358 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
6360 2014-11-10 Martin Liska <mliska@suse.cz>
6362 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
6363 for the test because of default char signedness
6364 on powerpc64 target.
6366 2014-11-10 Richard Biener <rguenther@suse.de>
6368 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
6369 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
6370 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
6372 2014-11-10 Richard Biener <rguenther@suse.de>
6374 * match.pd: Move rest of the conversion combining patterns
6375 from tree-ssa-forwprop.c.
6376 * tree-ssa-forwprop.c (combine_conversions): Remove.
6377 (pass_forwprop::execute): Do not call it.
6379 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
6381 * gimple-low.c (lower_function_body): Clear the location of the first
6382 inserted representative return if it also fills in for the fallthru.
6384 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
6386 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
6387 that bb is always executed to early exit. Use predicate of
6388 cd-equivalent block for join blocks if it exists.
6389 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
6390 (tree_if_conversion): Free post-dominance information.
6392 2014-11-09 Jason Merrill <jason@redhat.com>
6394 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
6395 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
6396 (_mm_mask_cvtusepi32_storeu_epi16)
6397 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
6399 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
6401 * config/avr/predicates.md (low_io_address_operand): Fix typo.
6403 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
6405 PR rtl-optimization/63620
6406 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
6407 name. Move to lra.c. Make it external.
6408 (substitute_pseudo_within_insn): Ditto.
6409 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
6411 (undo_optional_reloads): Ditto.
6412 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
6414 (lra_substitute_pseudo_within_insn): Ditto.
6415 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
6416 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
6417 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
6419 (struct bb_data, bb_data_t, bb_data): New.
6420 (get_bb_data, get_bb_data_by_index): Ditto.
6421 (all_hard_regs_bitmap): New.
6422 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
6423 (initiate_live_solver, finish_live_solver): New.
6424 (process_bb_lives): Change return type. Add code updating local
6425 live data and removing dead insns. Pass new argument to
6426 mark_regno_live and mark_regno_dead. Check changing bb pseudo
6427 life info. Return the result.
6428 (lra_create_live_ranges): Add code to do global pseudo live
6430 (lra_live_ranges_init): Call initiate_live_solver.
6431 (lra_live_ranges_finish): Call finish_live_solver.
6432 * lra.c (lra_dump_bitmap_with_title): New.
6433 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
6434 from lra-constraints.c.
6436 2014-11-09 Richard Biener <rguenther@suse.de>
6438 * match.pd: Add patterns convering two conversions in a row
6440 * fold-const.c (fold_unary_loc): Remove them here.
6441 * tree-ssa-forwprop.c (combine_conversions): Likewise.
6442 * genmatch.c (dt_node::gen_kids): Check whether we may
6443 follow SSA use-def chains.
6445 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6447 * config/aarch64/aarch64.c: Include rtl-iter.h.
6448 (aarch64_tls_operand_p_1): Delete.
6449 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
6451 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6453 * config/arm/arm.c (arm_note_pic_base): Delete.
6454 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
6456 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6458 * config/arm/arm.c: Include rtl-iter.h.
6459 (arm_tls_referenced_p_1): Delete.
6460 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
6462 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6464 * config/arm/aarch-common.c: Include rtl-iter.h.
6465 (search_term, arm_find_sub_rtx_with_search_term): Delete.
6466 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
6467 (arm_get_set_operands): Pass the insn pattern rather than the
6469 (arm_no_early_store_addr_dep): Likewise.
6471 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
6473 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
6475 (thumb_set_return_address): Likewise.
6477 2014-11-07 Jeff Law <law@redhat.com>
6479 PR tree-optimization/61515
6480 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
6481 stack rather than looking at every SSA_NAME's value.
6483 2014-11-07 Richard Biener <rguenther@suse.de>
6485 PR tree-optimization/63605
6486 * fold-const.c (fold_binary_loc): Properly use element_precision
6487 for types that may not be scalar.
6489 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
6492 * config/i386/i386.md (builtin_setjmp_receiver): Use
6493 pic_offset_table_rtx for PIC register.
6494 (nonlocal_goto_receiver): Delete.
6496 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
6498 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
6499 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
6501 2014-11-07 Martin Liska <mliska@suse.cz>
6504 * cgraphunit.c (cgraph_node::create_wrapper):
6505 TREE_ADDRESSABLE is set to false for a newly created thunk.
6507 2014-11-07 Martin Liska <mliska@suse.cz>
6510 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
6511 Missing checking for CASE_LOW and CASE_HIGH added.
6513 2014-11-07 Martin Liska <mliska@suse.cz>
6516 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
6517 is correctly handled for thunks created by IPA ICF.
6519 2014-11-07 Jiong Wang <jiong.wang@arm.com>
6520 2014-11-07 Richard Biener <rguenther@suse.de>
6522 PR tree-optimization/63676
6523 * gimple-fold.c (fold_gimple_assign): Do not fold node when
6524 TREE_CLOBBER_P be true.
6526 2014-11-07 Richard Biener <rguenther@suse.de>
6529 * match.pd: Guard conflicting GENERIC pattern properly.
6531 2014-11-07 Richard Biener <rguenther@suse.de>
6533 * match.pd: Add patterns for POINTER_PLUS_EXPR association
6534 and special patterns from tree-ssa-forwprop.c
6535 * fold-const.c (fold_binary_loc): Remove them here.
6536 * tree-ssa-forwprop.c (to_purge): New global bitmap.
6537 (fwprop_set_lattice_val): New function.
6538 (fwprop_invalidate_lattice): Likewise.
6539 (remove_prop_source_from_use): Instead of purging dead EH
6540 edges record blocks to do that in to_purge.
6541 (tidy_after_forward_propagate_addr): Likewise.
6542 (forward_propagate_addr_expr): Invalidate the lattice for
6543 SSA names we release.
6544 (simplify_conversion_from_bitmask): Likewise.
6545 (simplify_builtin_call): Likewise.
6546 (associate_pointerplus_align): Remove.
6547 (associate_pointerplus_diff): Likewise.
6548 (associate_pointerplus): Likewise.
6549 (fold_all_stmts): Merge with ...
6550 (pass_forwprop::execute): ... the original loop over all
6551 basic-blocks. Delay purging dead EH edges and invalidate
6552 the lattice for SSA names we release.
6554 2014-11-07 Terry Guo <terry.guo@arm.com>
6556 * config/arm/arm.opt (masm-syntax-unified): New option.
6557 * doc/invoke.texi (-masm-syntax-unified): Document new option.
6558 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
6559 (ASM_APP_ON): Redefined.
6560 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
6561 code always use UAL syntax.
6562 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
6563 * config/arm/thumb1.md: Likewise.
6565 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
6567 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
6568 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
6571 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
6573 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
6574 Set default_mips_arch and default_mips_abi instead of tm_defines.
6575 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
6577 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
6578 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
6579 based on MIPS_ABI_DEFAULT.
6580 (STANDARD_STARTFILE_PREFIX_2): Ditto.
6582 2014-11-06 Joseph Myers <joseph@codesourcery.com>
6584 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
6585 cases of extended identifiers.
6587 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
6589 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
6591 2014-11-06 DJ Delorie <dj@redhat.com>
6593 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
6595 (movhicc_<code>_<mode>): Likewise.
6596 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
6598 (m32c_eh_return_data_regno): Change to using memregs to avoid
6599 tying up all the compute regs.
6600 (m32c_legitimate_address_p) Subregs are not valid addresses.
6602 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
6604 * function.c (thread_prologue_and_epilogue_insns): No longer static.
6605 * function.h (thread_prologue_and_epilogue_insns): Declare.
6607 * target.def (assemble_undefined_decl): New hooks.
6608 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
6609 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
6610 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
6611 * doc/tm.texi: Regenerate.
6612 * output.h (assemble_undefined_decl): Declare.
6613 (get_fnname_from_decl): Declare.
6614 * varasm.c (assemble_undefined_decl): New function.
6615 (get_fnname_from_decl): New function.
6616 * final.c (rest_of_handle_final): Use it.
6617 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
6618 for nodes without a definition.
6620 * target.def (call_args, end_call_args): New hooks.
6621 * hooks.c (hook_void_rtx_tree): New empty function.
6622 * hooks.h (hook_void_rtx_tree): Declare.
6623 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
6624 * doc/tm.texi: Regenerate.
6625 * calls.c (expand_call): Slightly rearrange the code. Use the two new
6627 (expand_library_call_value_1): Use the two new hooks.
6629 * expr.c (use_reg_mode): Just return for pseudo registers.
6631 * combine.c (try_combine): Don't allow a call as one of the source
6634 * target.def (decl_end): New hook.
6635 * varasm.c (assemble_variable_contents, assemble_constant_contents):
6637 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
6638 * doc/tm.texi: Regenerate.
6640 2014-11-06 Renlin Li <renlin.li@arm.com>
6642 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
6643 (processor): New architecture_version field.
6644 (aarch64_override_options): Initialize aarch64_architecture_version.
6645 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
6646 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
6648 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
6650 * params.def (sra-max-scalarization-size-Ospeed): New.
6651 (sra-max-scalarization-size-Osize): Likewise.
6652 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
6653 (sra-max-scalarization-size-Osize): Likewise.
6654 * toplev.c (process_options): Set default values for new
6656 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
6657 * targhooks.c (get_move_ratio): Remove static designator.
6658 * target.h (get_move_ratio): Declare.
6660 2014-11-06 Marek Polacek <polacek@redhat.com>
6662 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
6663 Remove vector limit.
6665 2014-11-06 Richard Biener <rguenther@suse.de>
6667 * match.pd: Implement bitwise binary and unary simplifications
6668 from tree-ssa-forwprop.c.
6669 * fold-const.c (fold_unary_loc): Remove them here.
6670 (fold_binary_loc): Likewise.
6671 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
6672 (truth_valued_ssa_name): Likewise.
6673 (lookup_logical_inverted_value): Likewise.
6674 (simplify_bitwise_binary_1): Likewise.
6675 (hoist_conversion_for_bitop_p): Likewise.
6676 (simplify_bitwise_binary_boolean): Likewise.
6677 (simplify_bitwise_binary): Likewise.
6678 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
6679 and simplify_bitwise_binary.
6680 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
6681 (decision_tree::insert): Also insert non-expressions.
6683 2014-11-06 Hale Wang <hale.wang@arm.com>
6685 * config/arm/arm-cores.def: Add support for
6686 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6687 cortex-m1.small-multiply.
6688 * config/arm/arm-tables.opt: Regenerate.
6689 * config/arm/arm-tune.md: Regenerate.
6690 * config/arm/arm.c: Update the rtx-costs for MUL.
6691 * config/arm/bpabi.h: Handle
6692 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6693 cortex-m1.small-multiply.
6694 * doc/invoke.texi: Document
6695 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6696 cortex-m1.small-multiply.
6698 2014-11-06 Hale Wang <hale.wang@arm.com>
6700 * config/arm/arm.c: Add cortex-m7 tune.
6701 * config/arm/arm-cores.def: Use cortex-m7 tune.
6703 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
6706 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
6707 (ix86_encode_section_info): Do not check for non-automatic varibles
6708 when setting SYMBOL_FLAG_FAR_ADDR flag.
6709 (x86_64_elf_select_section): Do not check ix86_cmodel here.
6710 (x86_64_elf_unique_section): Ditto.
6711 (x86_elf_aligned_common): Emit tab before .largecomm.
6713 2014-11-05 Joseph Myers <joseph@codesourcery.com>
6715 PR preprocessor/9449
6716 * doc/cpp.texi (Character sets, Tokenization)
6717 (Implementation-defined behavior): Don't refer to UCNs in
6718 identifiers requiring -fextended-identifiers.
6719 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
6720 by default for C99 and later and C++.
6721 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
6722 identifiers needing -fextended-identifiers.
6724 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
6726 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
6727 for 512-bit wide modes.
6728 (expand_vec_perm_1): Use correct versions of patterns.
6729 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
6730 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
6732 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
6738 * tree-chkp-opt.c: New.
6741 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
6743 (GTFILES): Add tree-chkp.c.
6744 * mode-classes.def (MODE_POINTER_BOUNDS): New.
6745 * tree.def (POINTER_BOUNDS_TYPE): New.
6746 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
6747 (POINTER_BOUNDS_MODE): New.
6748 (make_pointer_bounds_mode): New.
6749 * machmode.h (POINTER_BOUNDS_MODE_P): New.
6750 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
6751 (layout_type): Support POINTER_BOUNDS_TYPE.
6752 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
6753 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
6754 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
6755 (type_contains_placeholder_1): Likewise.
6756 (build_common_tree_nodes): Initialize
6757 pointer_bounds_type_node.
6758 * tree.h (POINTER_BOUNDS_TYPE_P): New.
6759 (pointer_bounds_type_node): New.
6760 (POINTER_BOUNDS_P): New.
6761 (BOUNDED_TYPE_P): New.
6763 (CALL_WITH_BOUNDS_P): New.
6764 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
6765 (gimple_call_with_bounds_p): New.
6766 (gimple_call_set_with_bounds): New.
6767 (gimple_return_retbnd): New.
6768 (gimple_return_set_retbnd): New
6769 * gimple.c (gimple_build_return): Increase number of ops
6770 for return statement.
6771 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
6773 * gimple-pretty-print.c (dump_gimple_return): Print second op.
6774 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
6775 * gimplify.c (gimplify_init_constructor): Avoid infinite
6776 loop during gimplification of bounds initializer.
6777 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
6778 (special_function_p): Use original decl name when analyzing
6779 instrumentation clone.
6780 (arg_data): Add fields special_slot, pointer_arg and
6782 (store_bounds): New.
6783 (emit_call_1): Propagate instrumentation flag for CALL.
6784 (initialize_argument_information): Compute pointer_arg,
6785 pointer_offset and special_slot for pointer bounds arguments.
6786 (finalize_must_preallocate): Preallocate when storing bounds
6788 (compute_argument_addresses): Skip pointer bounds.
6789 (expand_call): Store bounds into tables separately. Return
6790 result joined with resulting bounds.
6791 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
6792 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
6793 (expand_return): Add returned bounds arg. Handle returned bounds.
6794 (expand_gimple_stmt_1): Adjust to new expand_return signature.
6795 (gimple_expand_cfg): Reset rtx bounds map.
6796 * expr.c: Include tree-chkp.h, rtl-chkp.h.
6797 (expand_assignment): Handle returned bounds.
6798 (store_expr_with_bounds): New. Replaces store_expr with new bounds
6799 target argument. Handle bounds returned by calls.
6800 (store_expr): Now wraps store_expr_with_bounds.
6801 * expr.h (store_expr_with_bounds): New.
6802 * function.c: Include tree-chkp.h, rtl-chkp.h.
6803 (bounds_parm_data): New.
6804 (use_register_for_decl): Do not registerize decls used for bounds
6806 (assign_parms_augmented_arg_list): Add bounds of the result
6807 structure pointer as the second argument.
6808 (assign_parm_find_entry_rtl): Mark bounds are never passed on
6810 (assign_parm_is_stack_parm): Likewise.
6811 (assign_parm_load_bounds): New.
6812 (assign_bounds): New.
6813 (assign_parms): Load bounds and determine a location for
6815 (diddle_return_value_1): New.
6816 (diddle_return_value): Handle returned bounds.
6817 * function.h (rtl_data): Add field for returned bounds.
6818 * varasm.c: Include tree-chkp.h.
6819 (output_constant): Support POINTER_BOUNDS_TYPE.
6820 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
6821 (ultimate_transparent_alias_target): Move up.
6822 (make_decl_rtl): For instrumented function use
6823 name of the original decl.
6824 (assemble_start_function): Mark function as global
6825 in case it is instrumentation clone of the global
6827 (do_assemble_alias): Follow transparent alias chain
6828 for identifier. Check if original alias is public.
6829 (maybe_assemble_visibility): Use visibility of the
6830 original function for instrumented version.
6831 (default_unique_section): Likewise.
6832 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
6833 (init_emit_once): Build pointer bounds zero constants.
6834 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
6835 * target.def (builtin_chkp_function): New.
6836 (chkp_bound_type): New.
6837 (chkp_bound_mode): New.
6838 (chkp_make_bounds_constant): New.
6839 (chkp_initialize_bounds): New.
6840 (load_bounds_for_arg): New.
6841 (store_bounds_for_arg): New.
6842 (load_returned_bounds): New.
6843 (store_returned_bounds): New.
6844 (chkp_function_value_bounds): New.
6845 (setup_incoming_vararg_bounds): New.
6846 (function_arg): Update hook description with new possible return
6848 * targhooks.h (default_load_bounds_for_arg): New.
6849 (default_store_bounds_for_arg): New.
6850 (default_load_returned_bounds): New.
6851 (default_store_returned_bounds): New.
6852 (default_chkp_bound_type): New.
6853 (default_chkp_bound_mode): New.
6854 (default_builtin_chkp_function): New.
6855 (default_chkp_function_value_bounds): New.
6856 (default_chkp_make_bounds_constant): New.
6857 (default_chkp_initialize_bounds): New.
6858 (default_setup_incoming_vararg_bounds): New.
6859 * targhooks.c (default_load_bounds_for_arg): New.
6860 (default_store_bounds_for_arg): New.
6861 (default_load_returned_bounds): New.
6862 (default_store_returned_bounds): New.
6863 (default_chkp_bound_type): New.
6864 (default_chkp_bound_mode); New.
6865 (default_builtin_chkp_function): New.
6866 (default_chkp_function_value_bounds): New.
6867 (default_chkp_make_bounds_constant): New.
6868 (default_chkp_initialize_bounds): New.
6869 (default_setup_incoming_vararg_bounds): New.
6870 * builtin-types.def (BT_BND): New.
6871 (BT_FN_PTR_CONST_PTR): New.
6872 (BT_FN_CONST_PTR_CONST_PTR): New.
6873 (BT_FN_BND_CONST_PTR): New.
6874 (BT_FN_CONST_PTR_BND): New.
6875 (BT_FN_PTR_CONST_PTR_SIZE): New.
6876 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
6877 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
6878 (BT_FN_VOID_CONST_PTR_SIZE): New.
6879 (BT_FN_VOID_PTR_BND): New.
6880 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
6881 (BT_FN_BND_CONST_PTR_SIZE): New.
6882 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
6883 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
6884 * chkp-builtins.def: New.
6885 * builtins.def: include chkp-builtins.def.
6886 (DEF_CHKP_BUILTIN): New.
6887 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
6888 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
6889 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
6890 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
6891 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
6892 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
6893 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
6894 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
6895 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
6896 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
6897 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
6898 (std_expand_builtin_va_start): Init bounds for va_list.
6899 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
6900 __CHKP__ macro when Pointer Bounds Checker is on.
6901 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
6902 * passes.def (pass_ipa_chkp_versioning): New.
6903 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
6904 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
6905 (pass_chkp_instrumentation_passes): New.
6906 (pass_ipa_chkp_produce_thunks): New.
6907 (pass_local_optimization_passes): New.
6908 (pass_chkp_opt): New.
6909 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
6910 (make_pass_ipa_chkp_produce_thunks): New.
6911 (make_pass_chkp): New.
6912 (make_pass_chkp_opt): New.
6913 (make_pass_early_local_passes): Renamed to ...
6914 (make_pass_build_ssa_passes): This.
6915 (make_pass_chkp_instrumentation_passes): New.
6916 (make_pass_local_optimization_passes): New.
6917 * passes.c (pass_manager::execute_early_local_passes): Execute
6918 early passes in three steps.
6919 (execute_all_early_local_passes): Renamed to ...
6920 (execute_build_ssa_passes): This.
6921 (pass_data_early_local_passes): Renamed to ...
6922 (pass_data_build_ssa_passes): This.
6923 (pass_early_local_passes): Renamed to ...
6924 (pass_build_ssa_passes): This.
6925 (pass_data_chkp_instrumentation_passes): New.
6926 (pass_chkp_instrumentation_passes): New.
6927 (pass_data_local_optimization_passes): New.
6928 (pass_local_optimization_passes): New.
6929 (make_pass_early_local_passes): Renamed to ...
6930 (make_pass_build_ssa_passes): This.
6931 (make_pass_chkp_instrumentation_passes): New.
6932 (make_pass_local_optimization_passes): New.
6933 * c-family/c.opt (fcheck-pointer-bounds): New.
6934 (fchkp-check-incomplete-type): New.
6935 (fchkp-zero-input-bounds-for-main): New.
6936 (fchkp-first-field-has-own-bounds): New.
6937 (fchkp-narrow-bounds): New.
6938 (fchkp-narrow-to-innermost-array): New.
6939 (fchkp-optimize): New.
6940 (fchkp-use-fast-string-functions): New.
6941 (fchkp-use-nochk-string-functions): New.
6942 (fchkp-use-static-bounds): New.
6943 (fchkp-use-static-const-bounds): New.
6944 (fchkp-treat-zero-dynamic-size-as-infinite): New.
6945 (fchkp-check-read): New.
6946 (fchkp-check-write): New.
6947 (fchkp-store-bounds): New.
6948 (fchkp-instrument-calls): New.
6949 (fchkp-instrument-marked-only): New.
6951 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
6952 (handle_bnd_legacy): New.
6953 (handle_bnd_instrument): New.
6954 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
6955 and bnd_instrument. Fix documentation.
6956 (c_common_format_attribute_table): Likewsie.
6957 * toplev.c: include tree-chkp.h.
6958 (process_options): Check Pointer Bounds Checker is supported.
6959 (compile_file): Add chkp_finish_file call.
6960 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
6961 to handle instrumentation clones properly.
6962 (propagate_constants_accross_call): Do not propagate
6963 through instrumentation thunks.
6964 * ipa-pure-const.c (propagate_pure_const): Support
6966 * ipa-inline.c (early_inliner): Check edge has summary allocated.
6967 * ipa-split.c: Include tree-chkp.h.
6969 (split_part_set_ssa_name_p): New.
6970 (consider_split): Do not split retbnd and retval
6972 (insert_bndret_call_after): new.
6973 (split_function): Propagate Pointer Bounds Checker
6974 instrumentation marks and handle returned bounds.
6975 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
6976 into bit field and add with_bounds field.
6977 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
6978 with_bounds field for instrumented calls.
6979 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
6980 CALL_WITH_BOUNDS_P flag for calls.
6981 * tree-ssa-ccp.c: Include tree-chkp.h.
6982 (insert_clobber_before_stack_restore): Handle
6983 BUILT_IN_CHKP_BNDRET calls.
6984 * tree-ssa-dce.c: Include tree-chkp.h.
6985 (propagate_necessity): For free call fed by alloc check
6986 bounds are also provided by the same alloc.
6987 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
6989 * tree-inline.c: Include tree-chkp.h.
6990 (declare_return_variable): Add arg holding
6991 returned bounds slot. Create and initialize returned bounds var.
6992 (remap_gimple_stmt): Handle returned bounds.
6993 Return sequence of statements instead of a single statement.
6994 (insert_init_stmt): Add declaration.
6995 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
6996 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
6997 Properly handle bounds in va_arg_pack and va_arg_pack_len.
6998 (expand_call_inline): Handle returned bounds. Add bounds copy
6999 for generated mem to mem assignments.
7000 * tree-inline.h (copy_body_data): Add fields retbnd and
7002 * value-prof.c: Include tree-chkp.h.
7003 (gimple_ic): Support returned bounds.
7004 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
7005 with "chkp ctor" and "bnd_legacy" attributes.
7006 (symtab_remove_unreachable_nodes): Keep initial values for
7007 pointer bounds to be used for checks eliminations.
7008 (process_references): Handle IPA_REF_CHKP.
7009 (walk_polymorphic_call_targets): Likewise.
7010 * ipa-visibility.c (cgraph_externally_visible_p): Mark
7011 instrumented 'main' as externally visible.
7012 (function_and_variable_visibility): Filter instrumentation
7014 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
7016 (cgraph_node): Add instrumented_version, orig_decl and
7017 instrumentation_clone fields.
7018 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
7019 (varpool_node): Add need_bounds_init field.
7020 (cgraph_local_p): New.
7021 * cgraph.c: Include tree-chkp.h.
7022 (cgraph_node::remove): Fix instrumented_version
7023 of the referenced node if any.
7024 (cgraph_node::dump): Dump instrumentation_clone and
7025 instrumented_version fields.
7026 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
7027 references and instrumentation thunks.
7028 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
7029 all not instrumented instrumentation clones alive.
7030 (cgraph_redirect_edge_call_stmt_to_callee): Support
7032 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
7034 (cgraph_rebuild_references): Likewise.
7035 * cgraphunit.c: Include tree-chkp.h.
7036 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
7038 (varpool_finalize_decl): Register statically initialized decls
7039 in Pointer Bounds Checker.
7040 (walk_polymorphic_call_targets): Do not mark generated call to
7041 __builtin_unreachable as with_bounds.
7042 (output_weakrefs): If there are both instrumented and original
7043 versions, output only one of them.
7044 (cgraph_node::expand_thunk): Set with_bounds flag
7045 for created call statement.
7046 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
7047 (ipa_ref): increase size of use field.
7048 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
7049 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
7050 (ctor_for_folding): Do not fold constant bounds vars.
7051 * lto-streamer.h (LTO_minor_version): Change minor version from
7053 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
7055 (lto_output_node): Output instrumentation_clone,
7056 thunk.add_pointer_bounds_args and orig_decl field.
7057 (lto_output_ref): Adjust to new ipa_ref::use field size.
7058 (input_overwrite_node): Read instrumentation_clone field.
7059 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
7061 (input_ref): Adjust to new ipa_ref::use field size.
7062 (input_cgraph_1): Compute instrumented_version fields and restore
7063 IDENTIFIER_TRANSPARENT_ALIAS chains.
7064 (lto_output_varpool_node): Output
7065 need_bounds_init value.
7066 (input_varpool_node): Read need_bounds_init value.
7067 * lto-partition.c (add_symbol_to_partition_1): Keep original
7068 and instrumented versions together.
7069 (privatize_symbol_name): Restore transparent alias chain if required.
7070 (add_references_to_partition): Add references to pointer bounds vars.
7071 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
7072 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
7073 (gen_type_die_with_usage): Skip pointer bounds.
7074 (dwarf2out_global_decl): Likewise.
7075 (is_base_type): Support POINTER_BOUNDS_TYPE.
7076 (gen_formal_types_die): Skip pointer bounds.
7077 (gen_decl_die): Likewise.
7078 * var-tracking.c (vt_add_function_parameters): Skip
7080 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
7082 (sem_variable::merge): Reset need_bounds_init flag.
7083 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
7085 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7086 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7087 (TARGET_LOAD_RETURNED_BOUNDS): New.
7088 (TARGET_STORE_RETURNED_BOUNDS): New.
7089 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7090 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7091 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7092 (TARGET_CHKP_BOUND_TYPE): New.
7093 (TARGET_CHKP_BOUND_MODE): New.
7094 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7095 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7096 * doc/tm.texi: Regenerated.
7097 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
7100 * doc/invoke.texi (-mmpx): New.
7102 (chkp-max-ctor-size): New.
7103 * config/i386/constraints.md (w): New.
7106 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
7107 * config/i386/i386-modes.def (BND32): New.
7109 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
7110 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
7111 (regclass_map): Add bound registers.
7112 (dbx_register_map): Likewise.
7113 (dbx64_register_map): Likewise.
7114 (svr4_dbx_register_map): Likewise.
7115 (isa_opts): Add -mmpx.
7117 (ix86_option_override_internal): Support MPX ISA.
7118 (ix86_conditional_register_usage): Support bound registers.
7119 (ix86_code_end): Add MPX bnd prefix.
7120 (output_set_got): Likewise.
7121 (print_reg): Avoid prefixes for bound registers.
7122 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
7123 (ix86_print_operand_punct_valid_p): Likewise.
7124 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
7126 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
7127 (ix86_class_likely_spilled_p): Add bound regs support.
7128 (ix86_hard_regno_mode_ok): Likewise.
7129 (x86_order_regs_for_local_alloc): Likewise.
7130 (ix86_bnd_prefixed_insn_p): New.
7131 (ix86_builtins): Add
7132 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
7133 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
7134 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
7135 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
7136 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
7137 IX86_BUILTIN_BNDUPPER.
7138 (builtin_isa): Add leaf_p and nothrow_p fields.
7139 (def_builtin): Initialize leaf_p and nothrow_p.
7140 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
7143 (bdesc_mpx_const): New.
7144 (ix86_init_mpx_builtins): New.
7145 (ix86_init_builtins): Call ix86_init_mpx_builtins.
7146 (ix86_emit_cmove): New.
7147 (ix86_emit_move_max): New.
7148 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
7149 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
7150 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
7151 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
7152 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
7153 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
7154 (ix86_function_value_bounds): New.
7155 (ix86_builtin_mpx_function): New.
7156 (ix86_get_arg_address_for_bt): New.
7157 (ix86_load_bounds): New.
7158 (ix86_store_bounds): New.
7159 (ix86_load_returned_bounds): New.
7160 (ix86_store_returned_bounds): New.
7161 (ix86_mpx_bound_mode): New.
7162 (ix86_make_bounds_constant): New.
7163 (ix86_initialize_bounds):
7164 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7165 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7166 (TARGET_LOAD_RETURNED_BOUNDS): New.
7167 (TARGET_STORE_RETURNED_BOUNDS): New.
7168 (TARGET_CHKP_BOUND_MODE): New.
7169 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7170 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7171 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7172 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7173 (ix86_option_override_internal): Do not
7174 support x32 with MPX.
7175 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
7177 (function_arg_advance_32): Return number of used integer
7179 (function_arg_advance_64): Likewise.
7180 (function_arg_advance_ms_64): Likewise.
7181 (ix86_function_arg_advance): Handle pointer bounds.
7182 (ix86_function_arg): Likewise.
7183 (ix86_function_value_regno_p): Mark fisrt bounds registers as
7184 possible function value.
7185 (ix86_function_value_1): Handle pointer bounds type/mode
7186 (ix86_return_in_memory): Likewise.
7187 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
7188 (ix86_expand_call): Generate returned bounds.
7189 (ix86_setup_incoming_vararg_bounds): New.
7190 (ix86_va_start): Initialize bounds for pointers in va_list.
7191 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7192 * config/i386/i386.h (TARGET_MPX): New.
7193 (TARGET_MPX_P): New.
7194 (FIRST_PSEUDO_REGISTER): Fix to new value.
7195 (FIXED_REGISTERS): Add bound registers.
7196 (CALL_USED_REGISTERS): Likewise.
7197 (REG_ALLOC_ORDER): Likewise.
7198 (HARD_REGNO_NREGS): Likewise.
7199 (VALID_BND_REG_MODE): New.
7200 (FIRST_BND_REG): New.
7201 (LAST_BND_REG): New.
7202 (reg_class): Add BND_REGS.
7203 (REG_CLASS_NAMES): Likewise.
7204 (REG_CLASS_CONTENTS): Likewise.
7206 (ANY_BND_REG_P): New.
7208 (HI_REGISTER_NAMES): Add bound registers.
7209 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
7211 * config/i386/i386.md (UNSPEC_BNDMK): New.
7212 (UNSPEC_BNDMK_ADDR): New.
7213 (UNSPEC_BNDSTX): New.
7214 (UNSPEC_BNDLDX): New.
7215 (UNSPEC_BNDLDX_ADDR): New.
7216 (UNSPEC_BNDCL): New.
7217 (UNSPEC_BNDCU): New.
7218 (UNSPEC_BNDCN): New.
7219 (UNSPEC_MPX_FENCE): New.
7220 (UNSPEC_SIZEOF): New.
7223 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7224 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7225 (prefix_rep): Check for bnd prefix.
7226 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7227 (length_nobnd): New.
7228 (length): Use length_nobnd when specified.
7229 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7234 (*jcc_1): Add MPX bnd prefix.
7237 (*indirect_jump): Likewise.
7238 (*tablejump_1): Likewise.
7239 (simple_return_internal): Likewise.
7240 (simple_return_internal_long): Likewise.
7241 (simple_return_pop_internal): Likewise.
7242 (simple_return_indirect_internal): Likewise.
7246 (*mov<mode>_internal_mpx): New.
7247 (<mode>_<bndcheck>): New.
7248 (*<mode>_<bndcheck>): New.
7253 move_size_reloc_<mode>): New.
7254 * config/i386/predicates.md (address_mpx_no_base_operand): New.
7255 (address_mpx_no_index_operand): New.
7256 (bnd_mem_operator): New.
7257 (symbol_operand): New.
7258 (x86_64_immediate_size_operand): New.
7259 * config/i386/i386.opt (mmpx): New.
7260 * config/i386/i386-builtin-types.def (BND): New.
7262 (BND_FTYPE_PCVOID_ULONG): New.
7263 (VOID_FTYPE_BND_PCVOID): New.
7264 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
7265 (BND_FTYPE_PCVOID_PCVOID): New.
7266 (BND_FTYPE_PCVOID): New.
7267 (BND_FTYPE_BND_BND): New.
7268 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
7269 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
7270 (ULONG_FTYPE_VOID): New.
7271 (PVOID_FTYPE_BND): New.
7273 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
7275 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
7276 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
7277 pass_cleanup_barriers, pass_delay_slots,
7278 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
7279 pass_shorten_branches, pass_est_nothrow_function_flags,
7280 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
7281 into pass_late_compilation.
7282 (pass_late_compilation): Add.
7283 * passes.c (pass_data_late_compilation, pass_late_compilation,
7284 make_pass_late_compilation): New.
7285 * timevar.def (TV_LATE_COMPILATION): New.
7287 * target.def (omit_struct_return_reg): New data hook.
7288 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
7289 * doc/tm.texi: Regenerate.
7290 * function.c (expand_function_end): Use it.
7292 * target.def (no_register_allocation): New data hook.
7293 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
7294 * doc/tm.texi: Regenerate.
7295 * ira.c (gate_ira): New function.
7296 (pass_data_ira): Set has_gate.
7297 (pass_ira): Add a gate function.
7298 (pass_data_reload): Likewise.
7299 (pass_reload): Add a gate function.
7301 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
7302 no register allocation happens on the target and return.
7303 * final.c (alter_subreg): Ensure register is not a pseudo before
7304 calling simplify_subreg.
7305 (output_operand): Assert that x isn't a pseudo only if doing
7306 register allocation.
7308 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
7311 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
7314 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
7316 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
7317 * rtl.h (SUBREG_P): New macro added.
7319 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
7321 * config/aarch64/aarch64-builtins.c
7322 (aarch64_build_scalar_type): Remove.
7323 (aarch64_scalar_builtin_types, aarch64_simd_type,
7324 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
7325 aarch64_mangle_builtin_vector_type,
7326 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
7327 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
7328 aarch64_init_simd_builtin_types,
7329 aarch64_init_simd_builtin_scalar_types): New.
7330 (aarch64_init_simd_builtins): Refactor.
7331 (aarch64_init_crc32_builtins): Fixup with qualifier.
7332 * config/aarch64/aarch64-protos.h
7333 (aarch64_mangle_builtin_type): Export.
7334 * config/aarch64/aarch64-simd-builtin-types.def: New.
7335 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
7336 (aarch64_mangle_type): Refactor.
7337 * config/aarch64/arm_neon.h: Declare vector types based on
7339 * config/aarch64/t-aarch64: Update dependency.
7341 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
7343 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
7344 atomic_update_decl): Guard declaration with #ifdef.
7346 2014-11-04 Marek Polacek <polacek@redhat.com>
7348 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
7350 2014-11-04 Marek Polacek <polacek@redhat.com>
7352 * Makefile.in (OBJS): Add sanopt.o.
7353 (GTFILES): Add sanopt.c.
7354 * asan.h (asan_expand_check_ifn): Declare.
7355 * asan.c (asan_expand_check_ifn): No longer static.
7356 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
7357 * sanopt.c: ...here. New file.
7359 2014-11-04 Jiong Wang <jiong.wang@arm.com>
7360 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
7363 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
7366 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
7368 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
7369 also verify that mode is equal to the mode of op0.
7371 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
7372 emit into a sequence instead.
7374 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7376 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
7378 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7380 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
7381 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
7382 (reduc_smax_<mode> *2): Rename to...
7383 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
7384 (reduc_umin_<mode> *2): Rename to...
7385 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
7386 (reduc_umax_<mode> *2): Rename to...
7387 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
7389 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7391 config/arm/neon.md (reduc_plus_*): Rename to...
7392 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
7394 2014-11-04 Michael Collison <michael.collison@linaro.org>
7396 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
7397 to support constraints for CONST_INT in atomic operations.
7398 * config/aarch64/atomics.md
7399 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
7400 (atomic_nand<mode>): Likewise.
7401 (atomic_fetch_<atomic_optab><mode>): Likewise.
7402 (atomic_fetch_nand<mode>): Likewise.
7403 (atomic_<atomic_optab>_fetch<mode>): Likewise.
7404 (atomic_nand_fetch<mode>): Likewise.
7406 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7408 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
7409 of __ARM_FEATURE_IDIV.
7411 2014-11-04 Marek Polacek <polacek@redhat.com>
7413 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
7415 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7417 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
7419 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
7422 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7423 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7424 Allow CC mode if HAVE_cbranchcc4.
7426 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
7428 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
7429 with -fdump-go-spec. Anonymous substructures are now flattened and
7430 replaced by their fields (record) or the first named, non-bitfield
7433 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
7435 * input.c (expand_location_to_spelling_point): Fix typo.
7436 (expansion_point_location_if_in_system_header): Fix comment.
7438 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
7440 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
7442 2014-11-03 Richard Biener <rguenther@suse.de>
7444 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
7445 like ordinary operations.
7446 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
7449 2014-11-03 Joseph Myers <joseph@codesourcery.com>
7451 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
7453 * configure, config.h.in: Regenerate.
7454 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
7455 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7456 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7457 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
7458 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7459 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7460 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
7461 (atomic_update_decl): New static variables.
7462 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
7463 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
7464 and __atomic_feupdateenv for soft-float and no-FPRs.
7466 2014-11-03 Richard Biener <rguenther@suse.de>
7468 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
7469 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
7470 * fold-const.c (fold_unary_loc): Remove them here.
7471 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7472 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
7473 GIMPLE_UNARY_RHS case.
7474 (gimple_fold_stmt_to_constant_1): Likewise.
7475 (replace_stmt_with_simplification): Fix inverted comparison.
7477 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7479 PR tree-optimization/60770
7480 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
7481 statement should be removed.
7482 (maybe_register_def): Likewise. Replace clobbers with default
7484 (rewrite_dom_walker::before_dom_children): Remove statement if
7485 rewrite_update_stmt says so.
7486 * tree-ssa-live.c: Include tree-ssa.h.
7487 (set_var_live_on_entry): Do not mark undefined variables as live.
7488 (verify_live_on_entry): Do not check undefined variables.
7489 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
7490 of partially undefined variables.
7491 * tree-ssa.c (ssa_undefined_value_p): Likewise.
7492 (execute_update_addresses_taken): Do not drop clobbers.
7494 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7496 PR tree-optimization/63666
7497 * fold-const.c: Include "optabs.h".
7498 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
7499 can_vec_perm_p permutation to one that is not.
7501 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7503 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
7505 2014-11-03 Andrew Pinski <apinski@cavium.com>
7507 * config/mips/mips-cpus.def (octeon3): New cpu.
7508 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
7509 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
7510 of the comparison no longer matches mode of the operands.
7511 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
7512 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
7513 (TARGET_OCTEON2): Likewise.
7514 (TUNE_OCTEON): Add Octeon3.
7515 * config/mips/mips.md (processor): Add octeon3.
7516 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
7517 (octeon_arith): Add octeon3.
7518 (octeon_condmove): Remove.
7519 (octeon_condmove_o1): New reservation.
7520 (octeon_condmove_o2): New reservation.
7521 (octeon_condmove_o3_int_on_cc): New reservation.
7522 (octeon_load_o2): Add octeon3.
7523 (octeon_cop_o2): Likewise.
7524 (octeon_store): Likewise.
7525 (octeon_brj_o2): Likewise.
7526 (octeon_imul3_o2): Likewise.
7527 (octeon_imul_o2): Likewise.
7528 (octeon_mfhilo_o2): Likewise.
7529 (octeon_imadd_o2): Likewise.
7530 (octeon_idiv_o2_si): Likewise.
7531 (octeon_idiv_o2_di): Likewise.
7532 (octeon_fpu): Add to the automaton.
7533 (octeon_fpu): New cpu unit.
7534 (octeon_condmove_o2): Check for non floating point modes.
7535 (octeon_load_o2): Add prefetchx.
7536 (octeon_cop_o2): Don't check for octeon3.
7537 (octeon3_faddsubcvt): New reservation.
7538 (octeon3_fmul): Likewise.
7539 (octeon3_fmadd): Likewise.
7540 (octeon3_div_sf): Likewise.
7541 (octeon3_div_df): Likewise.
7542 (octeon3_sqrt_sf): Likewise.
7543 (octeon3_sqrt_df): Likewise.
7544 (octeon3_rsqrt_sf): Likewise.
7545 (octeon3_rsqrt_df): Likewise.
7546 (octeon3_fabsnegmov): Likewise.
7547 (octeon_fcond): Likewise.
7548 (octeon_fcondmov): Likewise.
7549 (octeon_fpmtc1): Likewise.
7550 (octeon_fpmfc1): Likewise.
7551 (octeon_fpload): Likewise.
7552 (octeon_fpstore): Likewise.
7553 * config/mips/mips-tables.opt: Regenerate.
7554 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
7556 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7558 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7559 Allow CC mode if HAVE_cbranchcc4.
7561 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7563 * config/arc/arc.c (write_ext_corereg_1): Delete.
7564 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
7566 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7568 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
7569 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
7571 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7573 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
7574 (small_data_pattern_1): Delete.
7575 (small_data_pattern): Use FOR_EACH_SUBRTX.
7577 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7579 * config/arc/arc.c: Include rtl-iter.h.
7580 (arc_rewrite_small_data_1): Delete.
7581 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
7583 2014-11-02 Michael Collison <michael.collison@linaro.org>
7585 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
7586 to support vector modes.
7587 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
7589 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
7591 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
7592 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
7593 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
7594 * optabs.c: (gen_move_insn): Move to expr.c.
7595 * expr.h: Move protypes and enums to optabs.h.
7596 * expr.c: (gen_move_insn): Relocate from optabs.c.
7597 * genemit.c (main): Include insn-codes.h.
7598 * gengtype.c (open_base_files): Include insn-codes.h.
7599 * asan.c: Include insn-codes.h.
7600 * bb-reorder.c: Ditto.
7601 * builtins.c: Ditto.
7603 * cfgexpand.c: Ditto.
7604 * cilk-common.c: Ditto.
7611 * function.c: Ditto.
7613 * internal-fn.c: Ditto.
7614 * loop-unroll.c: Ditto.
7616 * modulo-sched.c: Ditto.
7618 * postreload.c: Ditto.
7622 * shrink-wrap.c: Ditto.
7623 * simplify-rtx.c: Ditto.
7625 * target-globals.c: Ditto.
7626 * targhooks.c: Ditto.
7628 * tree-if-conv.c: Ditto.
7629 * tree-ssa-forwprop.c: Ditto.
7630 * tree-ssa-loop-prefetch.c: Ditto.
7631 * tree-ssa-math-opts.c: Ditto.
7632 * tree-ssa-phiopt.c: Ditto.
7633 * tree-ssa-reassoc.c: Ditto.
7634 * tree-switch-conversion.c: Ditto.
7635 * tree-vect-data-refs.c: Ditto.
7636 * tree-vect-generic.c: Ditto.
7637 * tree-vect-loop.c: Ditto.
7638 * tree-vect-patterns.c: Ditto.
7639 * tree-vect-slp.c: Ditto.
7640 * tree-vect-stmts.c: Ditto.
7641 * tree-vrp.c: Ditto.
7642 * value-prof.c: Ditto.
7643 * config/aarch64/aarch64-builtins.c: Ditto.
7644 * config/alpha/alpha.c: Ditto.
7645 * config/arm/arm.c: Ditto.
7646 * config/cris/cris.c: Ditto.
7647 * config/epiphany/epiphany.c: Ditto.
7648 * config/frv/frv.c: Ditto.
7649 * config/h8300/h8300.c: Ditto.
7650 * config/ia64/ia64.c: Ditto.
7651 * config/iq2000/iq2000.c: Ditto.
7652 * config/m32c/m32c.c: Ditto.
7653 * config/mep/mep.c: Ditto.
7654 * config/microblaze/microblaze.c: Ditto.
7655 * config/mips/mips.c: Ditto.
7656 * config/mn10300/mn10300.c: Ditto.
7657 * config/moxie/moxie.c: Ditto.
7658 * config/msp430/msp430.c: Ditto.
7659 * config/nios2/nios2.c: Ditto.
7660 * config/pa/pa.c: Ditto.
7661 * config/rl78/rl78.c: Ditto.
7662 * config/rs6000/rs6000.c: Ditto.
7663 * config/rx/rx.c: Ditto.
7664 * config/s390/s390.c: Ditto.
7665 * config/sh/sh.c: Ditto.
7666 * config/sh/sh_treg_combine.cc: Ditto.
7667 * config/spu/spu.c: Ditto.
7668 * config/stormy16/stormy16.c: Ditto.
7669 * config/tilegx/mul-tables.c: Ditto.
7670 * config/tilegx/tilegx.c: Ditto.
7671 * config/tilepro/mul-tables.c: Ditto.
7672 * config/tilepro/tilepro.c: Ditto.
7673 * config/vax/vax.c: Ditto.
7675 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7677 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
7678 (CLEAR_BY_PIECES_P): Likewise.
7679 (SET_BY_PIECES_P): Likewise.
7680 (STORE_BY_PIECES_P): Likewise.
7681 * doc/tm.texi: Regenerate.
7682 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
7683 SET_BY_PIECES_P, STORE_BY_PIECES_P.
7684 * expr.c (MOVE_BY_PIECES_P): Remove.
7685 (CLEAR_BY_PIECES_P): Likewise.
7686 (SET_BY_PIECES_P): Likewise.
7687 (STORE_BY_PIECES_P): Likewise.
7688 (can_move_by_pieces): Rewrite in terms of
7689 targetm.use_by_pieces_infrastructure_p.
7690 (emit_block_move_hints): Likewise.
7691 (can_store_by_pieces): Likewise.
7692 (store_by_pieces): Likewise.
7693 (clear_storage_hints): Likewise.
7694 (emit_push_insn): Likewise.
7695 (expand_constructor): Likewise.
7697 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7699 * config/aarch64/aarch64.c
7700 (aarch64_use_by_pieces_infrastructre_p): New.
7701 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
7702 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
7704 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7706 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
7707 (STORE_BY_PIECES_P): Likewise.
7708 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7709 (mips_move_by_pieces_p): Rename to...
7710 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
7711 parameters, use the default hook implementation as a
7714 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7716 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7717 (sh_use_by_pieces_infrastructure_p): Likewise.
7718 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
7719 (STORE_BY_PIECES_P): Likewise.
7720 (SET_BY_PIECES_P): Likewise.
7722 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7724 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7725 (arc_use_by_pieces_infrastructure_p): Likewise.
7726 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
7727 (CAN_MOVE_BY_PIECES): Likewise.
7729 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7731 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
7732 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
7733 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
7734 (CLEAR_BY_PIECES): Likewise.
7735 (SET_BY_PIECES): Likewise.
7736 (STORE_BY_PIECES): Likewise.
7738 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7740 * target.def (use_by_pieces_infrastructure_p): New.
7741 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
7743 (STORE_BY_PIECES_P): Likewise.
7744 (CLEAR_BY_PIECES_P): Likewise.
7745 (SET_BY_PIECES_P): Likewise.
7746 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
7747 * doc/tm.texi: Regenerate.
7748 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
7749 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
7750 (STORE_BY_PIECES_P): Likewise.
7751 (CLEAR_BY_PIECES_P): Likewise.
7752 (SET_BY_PIECES_P): Likewise.
7753 (STORE_MAX_PIECES): Move to...
7754 * defaults.h (STORE_MAX_PIECES): ...here.
7755 * targhooks.c (get_move_ratio): New.
7756 (default_use_by_pieces_infrastructure_p): Likewise.
7757 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
7758 * target.h (by_pieces_operation): New.
7760 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7763 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
7764 assignment to 'nargs' variable.
7766 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7769 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7770 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7771 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7772 be reloaded through memory.
7776 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7778 PR rtl-optimization/63659
7779 * ree.c (update_reg_equal_equiv_notes): New function.
7780 (combine_set_extension, transform_ifelse): Use it.
7782 2014-10-31 Jeff Law <law@redhat.com>
7784 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
7785 and Jonny Grant (collect2).
7787 2014-10-31 Richard Biener <rguenther@suse.de>
7789 * builtins.c (fold_builtin_atomic_always_lock_free): Use
7790 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
7792 (fold_builtin_expect): Likewise.
7793 (integer_valued_real_p): Likewise.
7794 * cfgexpand.c (expand_debug_expr): Likewise.
7795 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
7796 (find_foldable_builtin_expect): Likewise.
7797 * trans-mem.c (thread_private_new_memory): Likewise.
7798 * tree-affine.c (aff_combination_expand): Likewise.
7799 * tree-data-ref.c (initialize_matrix_A): Likewise.
7800 * tree-inline.c (copy_bb): Likewise.
7801 * tree-pretty-print.c (dump_function_name): Likewise.
7802 (print_call_name): Likewise.
7803 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
7804 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
7805 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
7806 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
7807 (vect_recog_widen_mult_pattern): Likewise.
7808 (vect_operation_fits_smaller_type): Likewise.
7809 * tree-vrp.c (find_assert_locations_1): Likewise.
7810 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7811 converts to NOP_EXPR.
7813 2014-10-31 Richard Biener <rguenther@suse.de>
7815 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
7816 CONVERT_EXPRs in generated code.
7817 (dt_simplify::gen): Likewise.
7819 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
7822 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
7823 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
7824 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
7825 using mcount in 32bit PIC mode.
7826 (ix86_elim_entry_set_got): New.
7827 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
7828 in PROLOGUE, delete initial if possible.
7830 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
7832 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
7833 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
7835 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
7837 PR tree-optimization/63259
7838 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
7839 rotation left if it is a 16 bit byte swap.
7840 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
7841 and RROTATE_EXPR statements if it is a byte rotation.
7843 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7846 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
7847 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
7848 instead of vr0.min - vr1.min and vr0.max - vr1.max.
7850 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
7853 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
7854 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
7856 2014-10-30 Felix Yang <felix.yang@huawei.com>
7858 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
7859 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
7860 (xtensa_reorg, xtensa_reorg_loops): New.
7861 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
7862 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
7863 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
7864 (xtensa_doloop_hooks): Define.
7865 * config/xtensa/xtensa.md (doloop_end, loop_end): New
7866 (zero_cost_loop_start): Rewritten.
7867 (zero_cost_loop_end): Likewise.
7869 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
7871 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
7873 2014-10-30 Richard Biener <rguenther@suse.de>
7875 * genmatch.c: Remove <map>, <utility> and <string> includes.
7876 Include ggc.h and hash-map.h.
7877 (ggc_internal_cleared_alloc): Provide stub definition.
7878 (ggc_free): Likewise.
7879 (struct capture_id_map_hasher): New traits for hash_map.
7880 (cid_map_t): New typedef.
7881 (everywhere else): Replace std::map use with cid_map_t.
7882 * hash-map.h (hash_map::elements): New member function.
7883 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
7884 hash-map.h and $(GGC_H) as dependency.
7886 2014-10-30 Richard Biener <rguenther@suse.de>
7888 * genmatch.c (capture_info::walk_c_expr): Ignore capture
7889 uses inside TREE_TYPE ().
7890 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
7891 (find_candidates_dom_walker::before_dom_children): Likewise.
7892 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
7893 (replace_profitable_candidates): Likewise.
7894 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7895 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
7896 * convert.c (convert_to_integer): Use CASE_CONVERT.
7898 2014-10-30 Richard Biener <rguenther@suse.de>
7900 * match.pd: Implement more patterns that simplify to a single value.
7901 * fold-const.c (fold_binary_loc): Remove them here.
7902 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
7903 (fwprop_ssa_val): Remove restriction on single uses.
7905 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7907 * config/avr/driver-avr.c (avr_set_current_device): Remove.
7909 2014-10-30 Martin Liska <mliska@suse.cz>
7913 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
7914 (func_checker::compare_gimple_label): Simlified comparison introduced.
7915 * ipa-icf-gimple.h: Missing comment added.
7917 2014-10-30 Jeff Law <law@redhat.com>
7919 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
7920 argument from rtx to rtx_insn *.
7921 (compute_movmem_length, compute_clrmem_length): Likewise.
7922 (copy_fp_args, length_fp_args): Likewise.
7923 * config/pa/pa.c (legitimize_pic_address): Promote local variable
7924 "insn" from rtx to rtx_insn *.
7925 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
7926 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
7927 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
7928 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
7929 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
7930 (compute_movmem_length, compute_clrmem_length): Likewise.
7931 (copy_fp-args, length_fp_args): Likewise.
7933 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7935 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
7937 (CUMULATIVE_ARGS): Guard against target includes.
7938 (machine_function): Likewise.
7940 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7942 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
7943 recog state after aarch64_prev_real_insn call.
7945 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7947 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
7949 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7951 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
7952 (struct machine_function): Gate definition on
7953 !defined(USED_FOR_TARGET).
7955 2014-10-29 DJ Delorie <dj@redhat.com>
7957 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
7959 2014-10-29 Martin Liska <mliska@suse.cz>
7962 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
7963 to local declarations.
7964 * function.c (add_local_decl): Implementation moved from header
7965 file, assert introduced for tree type.
7966 * function.h: Likewise.
7968 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
7970 * godump.c (go_format_type): Represent "float _Complex" and
7971 "double _Complex" as complex64 or complex128 in Go, as appropriate.
7973 2014-10-29 Richard Biener <rguenther@suse.de>
7975 * match.pd: Implement a first set of conversion patterns.
7976 * fold-const.c (fold_unary_loc): Remove them here.
7977 * tree-ssa-forwprop.c (simplify_vce): Remove.
7978 (pass_forwprop::execute): Do not call simplify_vce.
7980 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7982 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
7983 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
7984 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
7985 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
7986 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
7987 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
7988 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
7989 config/arc/arc.h, config/arc/predicates.md,
7990 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
7991 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
7992 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
7993 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
7994 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
7995 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
7996 config/cr16/cr16-protos.h, config/cr16/cr16.c,
7997 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
7998 config/darwin-protos.h, config/darwin.c,
7999 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
8000 config/epiphany/epiphany.md, config/fr30/fr30.c,
8001 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
8002 config/h8300/h8300-protos.h, config/h8300/h8300.c,
8003 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
8004 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
8005 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
8006 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
8007 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
8008 config/lm32/lm32-protos.h, config/lm32/lm32.c,
8009 config/m32c/m32c-protos.h, config/m32c/m32c.c,
8010 config/m32r/m32r-protos.h, config/m32r/m32r.c,
8011 config/m68k/m68k-protos.h, config/m68k/m68k.c,
8012 config/mcore/mcore-protos.h, config/mcore/mcore.c,
8013 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
8014 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
8015 config/mips/mips-protos.h, config/mips/mips.c,
8016 config/mmix/mmix-protos.h, config/mmix/mmix.c,
8017 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
8018 config/moxie/moxie.c, config/msp430/msp430-protos.h,
8019 config/msp430/msp430.c, config/nds32/nds32-cost.c,
8020 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
8021 config/nds32/nds32-protos.h, config/nds32/nds32.c,
8022 config/nios2/nios2-protos.h, config/nios2/nios2.c,
8023 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
8024 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
8025 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
8026 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
8027 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
8028 config/s390/predicates.md, config/s390/s390-protos.h,
8029 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
8030 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
8031 config/sh/sh.md, config/sparc/predicates.md,
8032 config/sparc/sparc-protos.h, config/sparc/sparc.c,
8033 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
8034 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
8035 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
8036 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
8037 config/tilepro/tilepro.c, config/v850/v850-protos.h,
8038 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
8039 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
8040 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
8041 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
8042 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
8043 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
8044 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
8045 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
8046 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
8047 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
8048 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
8049 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
8050 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
8051 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
8052 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
8053 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
8054 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
8055 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
8056 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
8057 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
8058 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
8059 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
8060 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
8061 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
8062 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
8063 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
8064 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
8065 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
8066 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
8067 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
8068 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
8069 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
8070 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
8071 var-tracking.c, varasm.c: Remove redundant enum from
8073 * gengtype.c (main): Treat machine_mode as a scalar typedef.
8074 * genmodes.c (emit_insn_modes_h): Hide inline functions if
8077 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8079 PR rtl-optimization/63340 (part 2)
8080 * rtl.h (invalid_mode_change_p): Delete.
8081 (valid_mode_changes_for_regno): New function.
8082 * reginfo.c (invalid_mode_change_p): Delete.
8083 (valid_mode_changes_for_regno): New function.
8084 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
8085 classes to registers that are allowed by valid_mode_changes_for_regno.
8086 (setup_regno_cost_classes_by_mode): Likewise.
8087 (print_allocno_costs): Remove invalid_mode_change_p test.
8088 (print_pseudo_costs, find_costs_and_classes): Likewise.
8090 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8092 PR rtl-optimization/63340 (part 1)
8093 * ira-costs.c (all_cost_classes): New variable.
8094 (complete_cost_classes): New function, split out from...
8095 (setup_cost_classes): ...here.
8096 (initiate_regno_cost_classes): Set up all_cost_classes.
8097 (restrict_cost_classes): New function.
8098 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
8099 registers that are valid for the register's mode.
8100 (setup_regno_cost_classes_by_mode): Model the mode cache as a
8101 restriction of all_cost_classes to a particular mode.
8102 (print_allocno_costs): Remove contains_reg_of_mode check.
8103 (print_pseudo_costs, find_costs_and_classes): Likewise.
8105 2014-10-29 Richard Biener <rguenther@suse.de>
8107 PR tree-optimization/63666
8108 * tree-vect-slp.c (vect_get_mask_element): Properly handle
8109 accessing out-of-bound elements.
8111 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8112 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8113 Anna Tikhonova <anna.tikhonova@intel.com>
8114 Ilya Tocar <ilya.tocar@intel.com>
8115 Andrey Turetskiy <andrey.turetskiy@intel.com>
8116 Ilya Verbin <ilya.verbin@intel.com>
8117 Kirill Yukhin <kirill.yukhin@intel.com>
8118 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8120 * config/i386/i386.md
8121 (movhi_internal): Always detect maskmov.
8122 (movqi_internal): Fix target check.
8124 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8125 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8126 Anna Tikhonova <anna.tikhonova@intel.com>
8127 Ilya Tocar <ilya.tocar@intel.com>
8128 Andrey Turetskiy <andrey.turetskiy@intel.com>
8129 Ilya Verbin <ilya.verbin@intel.com>
8130 Kirill Yukhin <kirill.yukhin@intel.com>
8131 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8133 * config/i386/avx512bwintrin.h: Add new intrinsics.
8134 * config/i386/avx512vlbwintrin.h: Ditto.
8135 * config/i386/avx512vlintrin.h: Ditto.
8137 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
8139 * godump.c (precision_to_units): New helper function.
8140 (go_append_artificial_name): Ditto.
8141 (go_append_decl_name): Ditto.
8142 (go_append_bitfield): Ditto.
8143 (go_get_uinttype_for_precision): Ditto.
8144 (go_append_padding): Ditto.
8145 (go_force_record_alignment): Ditto.
8146 (go_format_type): Represent unions with an array of uints of the size
8147 of the alignment in go. This fixes the 'random' size of the union's
8148 representation using just the first field.
8149 (go_format_type): Add argument that indicates whether a record is
8150 nested (used for generation of artificial go names).
8151 (go_output_fndecl): Adapt to new go_format_type signature.
8152 (go_output_typedef): Ditto.
8153 (go_output_var): Ditto.
8154 (go_output_var): Prefer to output type as alias (typedef).
8155 (go_format_type): Bitfields in records are simulated as arrays of bytes
8158 * godump.c (go_format_type): Fix handling of arrays with zero elements.
8160 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
8162 * cgraph.h: Flatten. Remove all include files.
8163 (symbol_table::initialize): Move to cgraph.c.
8164 * cgraph.c: Adjust include files.
8165 (symbol_table::initialize): Relocate from cgraph.h.
8166 * gengtype.c (open_base_files): Adjust include files.
8167 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
8169 * ipa-inline.h: Remove all include files.
8170 * ipa-prop.h: Ditto.
8171 * ipa-reference.h: Ditto.
8172 * ipa-utils.h: Ditto:
8173 * lto-streamer.h: Remove cgraph.h from include list.
8174 * asan.c: Adjust include files.
8175 * auto-profile.c: Ditto.
8176 * bb-reorder.c: Ditto.
8178 * cfgexpand.c: Ditto.
8179 * cgraphbuild.c: Ditto.
8180 * cgraphclones.c: Ditto.
8181 * cgraphunit.c: Ditto.
8183 * coverage.c: Ditto.
8184 * data-streamer.c: Ditto.
8185 * data-streamer-in.c: Ditto.
8186 * data-streamer-out.c: Ditto.
8188 * dwarf2out.c: Ditto.
8192 * fold-const.c: Ditto.
8193 * ggc-page.c: Ditto.
8194 * gimple-fold.c: Ditto.
8195 * gimple-iterator.c: Ditto.
8196 * gimple-pretty-print.c: Ditto.
8197 * gimple-streamer-in.c: Ditto.
8198 * gimple-streamer-out.c: Ditto.
8199 * gimplify.c: Ditto.
8201 * ipa-comdats.c: Ditto.
8203 * ipa-devirt.c: Ditto.
8205 * ipa-icf-gimple.c: Ditto.
8206 * ipa-inline-analysis.c: Ditto.
8207 * ipa-inline.c: Ditto.
8208 * ipa-inline-transform.c: Ditto.
8209 * ipa-polymorphic-call.c: Ditto.
8210 * ipa-profile.c: Ditto.
8211 * ipa-prop.c: Ditto.
8212 * ipa-pure-const.c: Ditto.
8214 * ipa-reference.c: Ditto.
8215 * ipa-split.c: Ditto.
8216 * ipa-utils.c: Ditto.
8217 * ipa-visibility.c: Ditto.
8218 * langhooks.c: Ditto.
8219 * lto-cgraph.c: Ditto.
8220 * lto-compress.c: Ditto.
8221 * lto-opts.c: Ditto.
8222 * lto-section-in.c: Ditto.
8223 * lto-section-out.c: Ditto.
8224 * lto-streamer.c: Ditto.
8225 * lto-streamer-in.c: Ditto.
8226 * lto-streamer-out.c: Ditto.
8228 * opts-global.c: Ditto.
8231 * print-tree.c: Ditto.
8234 * stor-layout.c: Ditto.
8237 * trans-mem.c: Ditto.
8239 * tree-cfg.c: Ditto.
8241 * tree-emutls.c: Ditto.
8242 * tree-inline.c: Ditto.
8243 * tree-nested.c: Ditto.
8244 * tree-pretty-print.c: Ditto.
8245 * tree-profile.c: Ditto.
8246 * tree-sra.c: Ditto.
8247 * tree-ssa-alias.c: Ditto.
8248 * tree-ssa-loop-ivcanon.c: Ditto.
8249 * tree-ssa-loop-ivopts.c: Ditto.
8250 * tree-ssa-pre.c: Ditto.
8251 * tree-ssa-structalias.c: Ditto.
8252 * tree-streamer.c: Ditto.
8253 * tree-streamer-in.c: Ditto.
8254 * tree-streamer-out.c: Ditto.
8255 * tree-switch-conversion.c: Ditto.
8256 * tree-tailcall.c: Ditto.
8257 * tree-vect-data-refs.c: Ditto.
8258 * tree-vectorizer.c: Ditto.
8259 * tree-vect-stmts.c: Ditto.
8262 * value-prof.c: Ditto.
8265 * config/arm/arm.c: Ditto.
8266 * config/bfin/bfin.c: Ditto.
8267 * config/c6x/c6x.c: Ditto.
8268 * config/cris/cris.c: Ditto.
8269 * config/darwin.c: Ditto.
8270 * config/darwin-c.c: Ditto.
8271 * config/i386/i386.c: Ditto.
8272 * config/i386/winnt.c: Ditto.
8273 * config/microblaze/microblaze.c: Ditto.
8274 * config/mips/mips.c: Ditto.
8275 * config/rs6000/rs6000.c: Ditto.
8276 * config/rx/rx.c: Ditto.
8278 2014-10-28 Richard Biener <rguenther@suse.de>
8280 * gimple-fold.h (follow_single_use_edges): Declare.
8281 * gimple-fold.c (follow_single_use_edges): New function.
8282 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
8283 * tree-ssa-propagate.c
8284 (substitute_and_fold_dom_walker::before_dom_children): Allow
8285 following single-use edges when folding stmts we propagated into.
8287 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8288 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8289 Anna Tikhonova <anna.tikhonova@intel.com>
8290 Ilya Tocar <ilya.tocar@intel.com>
8291 Andrey Turetskiy <andrey.turetskiy@intel.com>
8292 Ilya Verbin <ilya.verbin@intel.com>
8293 Kirill Yukhin <kirill.yukhin@intel.com>
8294 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8296 * config/i386/avx512bwintrin.h: New.
8297 * config/i386/avx512dqintrin.h: Ditto.
8298 * config/i386/avx512vlbwintrin.h: Ditto.
8299 * config/i386/avx512vldqintrin.h: Ditto.
8300 * config/i386/avx512vlintrin.h: Ditto.
8301 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
8302 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
8304 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8306 Anna Tikhonova <anna.tikhonova@intel.com>
8307 Ilya Tocar <ilya.tocar@intel.com>
8308 Andrey Turetskiy <andrey.turetskiy@intel.com>
8309 Ilya Verbin <ilya.verbin@intel.com>
8310 Kirill Yukhin <kirill.yukhin@intel.com>
8311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8313 * config/i386/i386.c
8314 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
8315 avx_shufpd256_mask, avx_vpermilv2df_mask.
8317 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8318 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8319 Anna Tikhonova <anna.tikhonova@intel.com>
8320 Ilya Tocar <ilya.tocar@intel.com>
8321 Andrey Turetskiy <andrey.turetskiy@intel.com>
8322 Ilya Verbin <ilya.verbin@intel.com>
8323 Kirill Yukhin <kirill.yukhin@intel.com>
8324 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8326 * config/i386/i386.c
8327 (ix86_init_mmx_sse_builtins):
8328 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
8329 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
8330 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
8331 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
8332 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
8333 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
8334 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
8335 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
8336 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
8337 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
8338 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
8339 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
8340 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
8341 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
8342 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
8343 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
8344 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
8345 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
8347 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8348 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8349 Anna Tikhonova <anna.tikhonova@intel.com>
8350 Ilya Tocar <ilya.tocar@intel.com>
8351 Andrey Turetskiy <andrey.turetskiy@intel.com>
8352 Ilya Verbin <ilya.verbin@intel.com>
8353 Kirill Yukhin <kirill.yukhin@intel.com>
8354 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8356 * config/i386/i386.c
8357 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
8358 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
8359 IX86_BUILTIN_GATHER3ALTDIV8SI.
8360 (ix86_expand_builtin):
8361 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
8362 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
8363 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
8364 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
8365 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8366 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
8367 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
8368 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
8369 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8370 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
8371 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
8372 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
8373 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
8374 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
8375 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
8376 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8377 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
8378 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
8379 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
8380 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
8382 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8383 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8384 Anna Tikhonova <anna.tikhonova@intel.com>
8385 Ilya Tocar <ilya.tocar@intel.com>
8386 Andrey Turetskiy <andrey.turetskiy@intel.com>
8387 Ilya Verbin <ilya.verbin@intel.com>
8388 Kirill Yukhin <kirill.yukhin@intel.com>
8389 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8391 * config/i386/i386-builtin-types.def
8410 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
8411 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
8412 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
8413 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
8414 (V16SF_FTYPE_V16HI): Ditto.
8415 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
8416 (V16SF_FTYPE_V16SI): Ditto.
8417 (V4DI_FTYPE_V4DI): Ditto.
8418 (V16SI_FTYPE_V16SF): Ditto.
8419 (V8DI_FTYPE_PV2DI): Ditto.
8420 (V8DF_FTYPE_PV2DF): Ditto.
8421 (V4DI_FTYPE_PV2DI): Ditto.
8422 (V4DF_FTYPE_PV2DF): Ditto.
8423 (V16SI_FTYPE_PV2SI): Ditto.
8424 (V16SF_FTYPE_PV2SF): Ditto.
8425 (V8SF_FTYPE_FLOAT): Ditto.
8426 (V4SF_FTYPE_FLOAT): Ditto.
8427 (V4DF_FTYPE_DOUBLE): Ditto.
8428 (V8SF_FTYPE_PV4SF): Ditto.
8429 (V8SI_FTYPE_PV4SI): Ditto.
8430 (V4SI_FTYPE_PV2SI): Ditto.
8431 (V8SF_FTYPE_PV2SF): Ditto.
8432 (V8SI_FTYPE_PV2SI): Ditto.
8433 (V16SF_FTYPE_PV8SF): Ditto.
8434 (V16SI_FTYPE_PV8SI): Ditto.
8435 (V8DI_FTYPE_V8SF): Ditto.
8436 (V4DI_FTYPE_V4SF): Ditto.
8437 (V2DI_FTYPE_V4SF): Ditto.
8438 (V64QI_FTYPE_QI): Ditto.
8439 (V32HI_FTYPE_HI): Ditto.
8440 (V16UHI_FTYPE_V16UHI): Ditto.
8441 (V32UHI_FTYPE_V32UHI): Ditto.
8442 (V2UDI_FTYPE_V2UDI): Ditto.
8443 (V4UDI_FTYPE_V4UDI): Ditto.
8444 (V8UDI_FTYPE_V8UDI): Ditto.
8445 (V4USI_FTYPE_V4USI): Ditto.
8446 (V16USI_FTYPE_V16USI): Ditto.
8447 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
8448 (V2DF_FTYPE_V8DF_INT): Ditto.
8449 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
8450 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
8451 (V8DF_FTYPE_V8DF_INT): Ditto.
8452 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
8453 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
8454 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
8455 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
8456 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
8457 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
8458 (V8DI_FTYPE_V8DI_INT): Ditto.
8459 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
8460 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
8461 (V8SF_FTYPE_V16SF_INT): Ditto.
8462 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
8463 (V64QI_FTYPE_V32HI_V32HI): Ditto.
8464 (V32HI_FTYPE_V16SI_V16SI): Ditto.
8465 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
8466 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
8467 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
8468 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
8469 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
8470 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
8471 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
8472 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
8473 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
8474 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
8475 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
8476 (V32HI_FTYPE_V64QI_V64QI): Ditto.
8477 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
8478 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
8479 (V32HI_FTYPE_V32HI_V32HI): Ditto.
8480 (V32HI_FTYPE_V32HI_INT): Ditto.
8481 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
8482 (V16SI_FTYPE_V32HI_V32HI): Ditto.
8483 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
8484 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
8485 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
8486 (V8SI_FTYPE_V16SI_INT): Ditto.
8487 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
8488 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8489 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8490 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8491 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
8492 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
8493 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
8494 (V8DI_FTYPE_V16SI_V16SI): Ditto.
8495 (V8DI_FTYPE_V64QI_V64QI): Ditto.
8496 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
8497 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
8498 (V2DI_FTYPE_V8DI_INT): Ditto.
8499 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
8500 (QI_FTYPE_QI): Ditto.
8501 (SI_FTYPE_SI): Ditto.
8502 (DI_FTYPE_DI): Ditto.
8503 (HI_FTYPE_V16QI): Ditto.
8504 (SI_FTYPE_V32QI): Ditto.
8505 (DI_FTYPE_V64QI): Ditto.
8506 (QI_FTYPE_V8HI): Ditto.
8507 (HI_FTYPE_V16HI): Ditto.
8508 (SI_FTYPE_V32HI): Ditto.
8509 (QI_FTYPE_V4SI): Ditto.
8510 (QI_FTYPE_V8SI): Ditto.
8511 (HI_FTYPE_V16SI): Ditto.
8512 (QI_FTYPE_V2DI): Ditto.
8513 (QI_FTYPE_V4DI): Ditto.
8514 (QI_FTYPE_V8DI): Ditto.
8515 (V16QI_FTYPE_HI): Ditto.
8516 (V32QI_FTYPE_SI): Ditto.
8517 (V64QI_FTYPE_DI): Ditto.
8518 (V8HI_FTYPE_QI): Ditto.
8519 (V16HI_FTYPE_HI): Ditto.
8520 (V32HI_FTYPE_SI): Ditto.
8521 (V4SI_FTYPE_QI): Ditto.
8522 (V4SI_FTYPE_HI): Ditto.
8523 (V8SI_FTYPE_QI): Ditto.
8524 (V8SI_FTYPE_HI): Ditto.
8525 (V2DI_FTYPE_QI): Ditto.
8526 (V4DI_FTYPE_QI): Ditto.
8527 (QI_FTYPE_QI_QI): Ditto.
8528 (SI_FTYPE_SI_SI): Ditto.
8529 (DI_FTYPE_DI_DI): Ditto.
8530 (QI_FTYPE_QI_INT): Ditto.
8531 (SI_FTYPE_SI_INT): Ditto.
8532 (DI_FTYPE_DI_INT): Ditto.
8533 (HI_FTYPE_V16QI_V16QI): Ditto.
8534 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
8535 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
8536 (SI_FTYPE_V32QI_V32QI): Ditto.
8537 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
8538 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
8539 (DI_FTYPE_V64QI_V64QI): Ditto.
8540 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
8541 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
8542 (QI_FTYPE_V8HI_V8HI): Ditto.
8543 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
8544 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
8545 (HI_FTYPE_V16HI_V16HI): Ditto.
8546 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
8547 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
8548 (SI_FTYPE_V32HI_V32HI): Ditto.
8549 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
8550 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
8551 (QI_FTYPE_V4SI_V4SI): Ditto.
8552 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
8553 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
8554 (QI_FTYPE_V8SI_V8SI): Ditto.
8555 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
8556 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
8557 (QI_FTYPE_V2DI_V2DI): Ditto.
8558 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
8559 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
8560 (QI_FTYPE_V4DI_V4DI): Ditto.
8561 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
8562 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
8563 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
8564 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
8565 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
8566 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
8567 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
8568 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8569 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
8570 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
8571 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
8572 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
8573 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
8574 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
8575 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
8576 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
8577 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
8578 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
8579 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
8580 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
8581 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
8582 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
8583 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
8584 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
8585 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
8586 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
8587 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
8588 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
8589 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
8590 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
8591 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
8592 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
8593 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
8594 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
8595 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
8596 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
8597 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
8598 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
8599 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
8600 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
8601 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
8602 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
8603 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
8604 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
8605 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
8606 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
8607 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
8608 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
8609 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
8610 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
8611 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
8612 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
8613 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
8614 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
8615 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
8616 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
8617 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
8618 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
8619 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
8620 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
8621 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
8622 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
8623 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
8624 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
8625 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
8626 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
8627 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
8628 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
8629 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
8630 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
8631 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
8632 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
8633 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
8634 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
8635 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
8636 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
8637 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
8638 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
8639 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
8640 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
8641 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
8642 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
8643 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
8644 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
8645 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
8646 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
8647 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
8648 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
8649 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
8650 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
8651 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
8652 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
8653 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
8654 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
8655 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
8656 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
8657 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
8658 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
8659 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
8660 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
8661 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
8662 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
8663 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
8664 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
8665 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
8666 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
8667 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
8668 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
8669 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
8670 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
8671 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
8672 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
8673 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
8674 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
8675 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
8676 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
8677 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
8678 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
8679 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
8680 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
8681 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
8682 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
8683 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
8684 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
8685 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
8686 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
8687 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
8688 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
8689 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
8690 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
8691 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
8692 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
8693 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
8694 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
8695 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
8696 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
8697 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
8698 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
8699 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
8700 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
8701 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
8702 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
8703 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
8704 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
8705 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
8706 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
8707 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
8708 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
8709 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
8710 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
8711 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
8712 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
8713 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
8714 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
8715 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
8716 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
8717 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
8718 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
8719 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
8720 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
8721 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
8722 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
8723 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
8724 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
8725 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
8726 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
8727 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
8728 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
8729 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
8730 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
8731 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
8732 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
8733 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
8734 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
8735 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
8736 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
8737 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
8738 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
8739 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
8740 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
8741 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
8742 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
8743 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
8744 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
8745 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
8746 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
8747 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
8748 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
8749 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
8750 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
8751 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
8752 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
8753 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
8754 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
8755 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
8756 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
8757 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
8758 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
8759 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
8760 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
8761 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
8762 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
8763 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
8764 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
8765 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
8766 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
8767 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
8768 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
8769 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
8770 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
8771 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
8772 (QI_FTYPE_V8DF_INT): Ditto.
8773 (QI_FTYPE_V4DF_INT): Ditto.
8774 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
8775 (QI_FTYPE_V2DF_INT): Ditto.
8776 (HI_FTYPE_V16SF_INT): Ditto.
8777 (QI_FTYPE_V8SF_INT): Ditto.
8778 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
8779 (QI_FTYPE_V4SF_INT): Ditto.
8780 (QI_FTYPE_V8DF_INT_QI): Ditto.
8781 (QI_FTYPE_V4DF_INT_QI): Ditto.
8782 (QI_FTYPE_V2DF_INT_QI): Ditto.
8783 (HI_FTYPE_V16SF_INT_HI): Ditto.
8784 (QI_FTYPE_V8SF_INT_QI): Ditto.
8785 (QI_FTYPE_V4SF_INT_QI): Ditto.
8786 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
8787 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
8788 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
8789 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
8790 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8791 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8792 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
8793 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
8794 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
8795 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
8796 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
8797 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
8798 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
8799 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
8800 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
8801 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
8802 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
8803 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
8804 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
8805 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
8806 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
8807 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
8808 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
8809 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
8810 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
8811 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
8812 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
8813 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
8814 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
8815 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
8816 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
8817 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
8818 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
8819 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
8820 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
8821 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
8822 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
8823 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
8824 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
8825 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
8826 (V8DI_FTYPE_V8DI_INT): Ditto.
8827 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8828 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8829 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8830 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8831 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
8832 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
8833 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
8834 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
8835 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
8836 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
8837 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
8838 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
8839 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
8840 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
8841 * config/i386/i386.c (ix86_builtins):
8842 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
8843 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
8844 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
8845 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
8846 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
8847 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
8848 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
8849 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
8850 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
8851 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
8852 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
8853 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
8854 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
8855 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
8856 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
8857 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
8858 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
8859 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
8860 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
8861 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
8862 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
8863 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
8864 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
8865 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
8866 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
8867 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
8868 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
8869 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
8870 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
8871 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
8872 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
8873 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
8874 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
8875 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
8876 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
8877 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
8878 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
8879 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
8880 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
8881 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
8882 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
8883 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
8884 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
8885 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
8886 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
8887 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
8888 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
8889 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
8890 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
8891 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
8892 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
8893 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
8894 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
8895 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
8896 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
8897 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
8898 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
8899 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
8900 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
8901 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
8902 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
8903 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
8904 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
8905 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
8906 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
8907 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
8908 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
8909 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
8910 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
8911 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
8912 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
8913 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
8914 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
8915 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
8916 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
8917 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
8918 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
8919 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
8920 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
8921 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
8922 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
8923 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
8924 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
8925 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
8926 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
8927 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
8928 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
8929 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
8930 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
8931 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
8932 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
8933 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
8934 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
8935 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
8936 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
8937 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
8938 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
8939 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
8940 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
8941 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
8942 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
8943 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
8944 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
8945 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
8946 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
8947 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
8948 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
8949 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
8950 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
8951 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
8952 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
8953 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
8954 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
8955 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
8956 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
8957 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
8958 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
8959 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
8960 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
8961 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
8962 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
8963 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
8964 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
8965 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
8966 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
8967 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
8968 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
8969 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
8970 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
8971 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
8972 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
8973 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
8974 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
8975 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
8976 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
8977 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
8978 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
8979 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
8980 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
8981 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
8982 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
8983 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
8984 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
8985 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
8986 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
8987 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
8988 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
8989 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
8990 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
8991 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
8992 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
8993 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
8994 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
8995 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
8996 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
8997 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
8998 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
8999 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
9000 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
9001 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
9002 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
9003 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
9004 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
9005 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
9006 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
9007 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
9008 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
9009 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
9010 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
9011 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
9012 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
9013 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
9014 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
9015 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
9016 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
9017 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
9018 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
9019 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
9020 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
9021 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
9022 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
9023 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
9024 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
9025 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
9026 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
9027 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
9028 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
9029 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
9030 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
9031 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
9032 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
9033 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
9034 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
9035 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
9036 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
9037 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
9038 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
9039 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
9040 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
9041 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
9042 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
9043 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
9044 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
9045 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
9046 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
9047 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
9048 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
9049 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
9050 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
9051 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
9052 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
9053 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
9054 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
9055 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
9056 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
9057 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
9058 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
9059 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
9060 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
9061 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
9062 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
9063 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
9064 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
9065 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
9066 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
9067 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
9068 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
9069 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
9070 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
9071 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
9072 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
9073 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
9074 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
9075 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
9076 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
9077 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
9078 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
9079 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
9080 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
9081 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
9082 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
9083 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
9084 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
9085 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
9086 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
9087 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
9088 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
9089 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
9090 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
9091 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
9092 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
9093 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
9094 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
9095 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
9096 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
9097 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
9098 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
9099 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
9100 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
9101 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
9102 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
9103 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
9104 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
9105 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
9106 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
9107 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
9108 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
9109 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
9110 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
9111 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
9112 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
9113 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
9114 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
9115 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
9116 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
9117 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
9118 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
9119 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
9120 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
9121 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
9122 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
9123 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
9124 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
9125 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
9126 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
9127 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
9128 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
9129 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
9130 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
9131 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
9132 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
9133 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
9134 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
9135 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
9136 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
9137 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
9138 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
9139 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
9140 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
9141 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
9142 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
9143 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
9144 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
9145 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
9146 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
9147 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
9148 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
9149 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
9150 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
9151 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
9152 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
9153 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
9154 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
9155 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
9156 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
9157 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
9158 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
9159 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
9160 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
9161 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
9162 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
9163 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
9164 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
9165 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
9166 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
9167 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
9168 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
9169 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
9170 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
9171 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
9172 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
9173 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
9174 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
9175 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
9176 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
9177 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
9178 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
9179 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
9180 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
9181 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
9182 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
9183 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
9184 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
9185 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
9186 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
9187 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
9188 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
9189 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
9190 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
9191 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
9192 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
9193 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
9194 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
9195 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
9196 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
9197 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
9198 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
9199 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
9200 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
9201 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
9202 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
9203 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
9204 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
9205 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
9206 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
9207 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
9208 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
9209 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
9210 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
9211 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
9212 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
9213 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
9214 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
9215 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
9216 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
9217 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
9218 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
9219 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
9220 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
9221 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
9222 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
9223 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
9224 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
9225 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
9226 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
9227 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
9228 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
9229 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
9230 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
9231 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
9232 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
9233 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
9234 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
9235 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
9236 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
9237 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
9238 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
9239 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
9240 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
9241 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
9242 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
9243 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
9244 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
9245 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
9246 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
9247 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
9248 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
9249 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9250 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
9251 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
9252 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9253 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
9254 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
9255 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
9256 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
9257 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
9258 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
9259 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
9260 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
9261 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9262 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
9263 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
9264 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
9265 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
9266 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
9267 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
9268 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
9269 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
9270 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
9271 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
9272 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
9273 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
9274 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
9275 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
9276 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
9277 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
9278 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
9279 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
9280 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
9281 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
9282 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
9283 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
9284 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
9285 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
9286 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
9287 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
9288 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
9289 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
9290 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
9291 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
9292 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
9293 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
9294 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
9295 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
9296 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
9297 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
9298 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
9299 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
9300 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
9301 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
9302 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
9303 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
9304 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
9305 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
9306 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
9307 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
9308 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
9309 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
9310 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
9311 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
9312 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
9313 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
9314 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
9315 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
9316 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
9317 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
9318 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
9319 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
9320 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
9321 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
9322 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
9323 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
9324 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
9325 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
9326 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
9327 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
9328 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
9329 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
9330 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
9331 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
9332 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
9333 (bdesc_special_args):
9334 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
9335 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
9336 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
9337 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
9338 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
9339 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
9340 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
9341 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
9342 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
9343 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
9344 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
9345 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
9346 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
9347 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
9348 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
9349 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
9350 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
9351 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
9352 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
9353 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
9354 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
9355 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
9356 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
9357 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
9358 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
9359 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
9360 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
9361 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
9362 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
9363 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
9364 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
9365 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
9366 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
9367 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
9368 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
9369 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
9370 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
9371 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
9372 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
9373 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
9374 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
9375 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
9376 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
9377 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
9378 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
9379 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
9380 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
9381 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
9382 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
9383 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
9384 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
9385 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
9386 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
9387 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
9388 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
9389 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
9390 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
9391 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
9392 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
9393 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
9394 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
9395 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
9396 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
9397 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
9398 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
9399 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
9400 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
9401 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
9402 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
9403 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
9404 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
9405 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
9406 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
9407 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
9408 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
9409 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
9410 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
9411 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
9412 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
9413 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
9414 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
9415 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
9416 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
9417 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
9418 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
9419 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
9420 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
9421 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
9422 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
9423 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
9424 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
9425 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
9426 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
9427 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
9428 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
9429 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
9430 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
9431 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
9432 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
9433 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
9434 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
9435 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
9436 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
9437 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
9438 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
9439 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
9440 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
9441 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
9442 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
9443 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
9444 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
9445 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
9446 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
9447 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
9448 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
9449 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
9450 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
9451 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
9452 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
9453 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
9454 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
9455 __builtin_ia32_reducesd, __builtin_ia32_reducess,
9456 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
9457 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
9458 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
9459 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
9460 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
9461 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
9462 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
9463 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
9464 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
9465 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
9466 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
9467 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
9468 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
9469 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
9470 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
9471 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
9472 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
9473 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
9474 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
9475 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
9476 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
9477 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
9478 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
9479 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
9480 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
9481 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
9482 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
9483 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
9484 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
9485 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
9486 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
9487 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
9488 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
9489 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
9490 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
9491 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
9492 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
9493 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
9494 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
9495 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
9496 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
9497 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
9498 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
9499 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
9500 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
9501 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
9502 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
9503 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
9504 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
9505 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
9506 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
9507 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
9508 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
9509 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
9510 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
9511 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
9512 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
9513 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
9514 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
9515 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
9516 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
9517 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
9518 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
9519 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
9520 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
9521 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
9522 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
9523 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
9524 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
9525 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
9526 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
9527 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
9528 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
9529 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
9530 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
9531 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
9532 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
9533 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
9534 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
9535 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
9536 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
9537 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
9538 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
9539 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
9540 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
9541 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
9542 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
9543 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
9544 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
9545 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
9546 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
9547 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
9548 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
9549 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
9550 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
9551 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
9552 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
9553 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
9554 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
9555 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
9556 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
9557 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
9558 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
9559 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
9560 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
9561 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
9562 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
9563 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
9564 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
9565 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
9566 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
9567 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
9568 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
9569 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
9570 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
9571 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
9572 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
9573 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
9574 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
9575 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
9576 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
9577 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
9578 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
9579 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
9580 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
9581 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
9582 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
9583 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
9584 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
9585 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
9586 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
9587 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
9588 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
9589 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
9590 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
9591 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
9592 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
9593 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
9594 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
9595 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
9596 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
9597 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
9598 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
9599 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
9600 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
9601 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
9602 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
9603 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
9604 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
9605 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
9606 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
9607 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
9608 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
9609 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
9610 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
9611 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
9612 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
9613 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
9614 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
9615 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
9616 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
9617 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
9618 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
9619 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
9620 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
9621 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
9622 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
9623 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
9624 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
9625 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
9626 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
9627 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
9628 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
9629 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
9630 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
9631 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
9632 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
9633 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
9634 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
9635 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
9636 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
9637 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
9638 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
9639 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
9640 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
9641 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
9642 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
9643 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
9644 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
9645 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
9646 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
9647 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
9648 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
9649 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
9650 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
9651 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
9652 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
9653 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
9654 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
9655 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
9656 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
9657 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
9658 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
9659 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
9660 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
9661 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
9662 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
9663 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
9664 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
9665 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
9666 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
9667 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
9668 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
9669 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
9670 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
9671 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
9672 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
9673 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
9674 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
9675 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
9676 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
9677 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
9678 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
9679 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
9680 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
9681 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
9682 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
9683 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
9684 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
9685 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
9686 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
9687 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
9688 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
9689 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
9690 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
9691 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
9692 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
9693 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
9694 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
9695 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
9696 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
9697 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
9698 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
9699 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
9700 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
9701 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
9702 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
9703 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
9704 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
9705 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
9706 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
9707 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
9708 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
9709 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
9710 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
9711 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
9712 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
9713 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
9714 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
9715 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
9716 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
9717 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
9718 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
9719 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
9720 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
9721 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
9722 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
9723 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
9724 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
9725 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
9726 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
9727 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
9728 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
9729 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
9730 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
9731 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
9732 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
9733 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
9734 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
9735 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
9736 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
9737 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
9738 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
9739 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
9740 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
9741 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
9742 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
9743 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
9744 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
9745 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
9746 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
9747 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
9748 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
9749 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
9750 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
9751 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
9752 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
9753 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
9754 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
9755 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
9756 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
9757 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
9758 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
9759 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
9760 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
9761 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
9762 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
9763 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
9764 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
9765 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
9766 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
9767 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
9768 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
9769 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
9770 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
9771 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
9772 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
9773 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
9774 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
9775 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
9776 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
9777 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
9778 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
9779 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
9780 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
9781 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
9782 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
9783 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
9784 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
9785 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
9786 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
9787 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
9788 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
9789 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
9790 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
9791 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
9792 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
9793 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
9794 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
9795 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
9796 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
9797 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
9798 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
9799 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
9800 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
9801 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
9802 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
9803 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
9804 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
9805 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
9806 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
9807 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
9808 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
9809 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
9810 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
9811 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
9812 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
9813 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
9814 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
9815 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
9816 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
9817 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
9818 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
9819 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
9820 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
9821 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
9822 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
9823 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
9824 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
9825 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
9826 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
9827 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
9828 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
9829 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
9830 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
9831 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
9832 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
9833 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
9834 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
9835 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
9836 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
9837 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
9838 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
9839 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
9840 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
9841 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
9842 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
9843 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
9844 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
9845 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
9846 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
9847 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
9848 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
9849 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
9850 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
9851 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
9852 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
9853 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
9854 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
9855 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
9856 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
9857 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
9858 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
9859 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
9860 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
9861 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
9862 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
9863 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
9864 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
9865 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
9866 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
9867 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
9868 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
9869 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
9870 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
9871 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
9872 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
9873 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
9874 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
9875 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
9876 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
9877 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
9878 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
9879 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
9880 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
9881 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
9882 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
9883 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
9884 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
9885 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
9886 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
9887 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
9888 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
9889 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
9890 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
9891 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
9892 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
9893 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
9894 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
9895 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
9896 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
9897 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
9898 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
9899 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
9900 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
9901 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
9902 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
9903 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
9904 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
9905 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
9906 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
9907 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
9908 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
9909 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
9910 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
9911 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
9912 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
9913 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
9914 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
9915 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
9916 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
9917 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
9918 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
9919 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
9920 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
9921 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
9922 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
9923 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
9924 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
9925 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
9926 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
9927 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
9928 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
9929 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
9930 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
9931 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
9932 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
9933 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
9934 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
9935 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
9936 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
9937 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
9938 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
9939 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
9940 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
9941 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
9942 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
9944 2014-10-28 Jakub Jelinek <jakub@redhat.com>
9946 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
9947 type for the left shift in CASE_CONVERT case.
9949 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
9951 * asan.h (asan_intercepted_p): New function.
9952 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
9953 hash value construction. Call iterative_hash_expr instead of explicit
9955 (asan_mem_ref_hasher::equal): Change condition.
9956 (has_mem_ref_been_instrumented): Likewise.
9957 (update_mem_ref_hash_table): Likewise.
9958 (maybe_update_mem_ref_hash_table): New function.
9959 (instrument_strlen_call): Removed.
9960 (get_mem_refs_of_builtin_call): Handle new parameter.
9961 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
9962 of instrument_mem_region_access if intercepted_p is true.
9963 (instrument_mem_region_access): Instrument only base with len instead of
9964 base and end with 1.
9965 (build_check_stmt): Remove start_instrumented and end_instrumented
9967 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
9968 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
9969 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
9970 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
9971 builtin functions that have interceptors if ASan is enabled.
9973 2014-10-28 Richard Biener <rguenther@suse.de>
9976 * fold-const.c (fold_comparison): Properly guard simplifying
9977 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
9979 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
9981 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
9982 * fold-const.c (const_binop): Likewise.
9983 * cfgexpand.c (expand_debug_expr): Likewise.
9984 * tree-inline.c (estimate_operator_cost): Likewise.
9985 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9986 * optabs.c (optab_for_tree_code): Likewise.
9987 (expand_vec_shift_expr): Likewise, update comment.
9988 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
9989 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
9990 * optabs.def: Remove vec_shl_optab.
9991 * doc/md.texi: Remove references to vec_shr_m.
9993 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9995 * asan.c (report_error_func): Add noabort path.
9996 (check_func): Ditto. Formatting.
9997 (asan_expand_check_ifn): Handle noabort path.
9998 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
10000 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
10001 * opts.c (finish_options): Reword comment.
10002 * sanitizer.def: Add noabort ASan builtins.
10004 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10006 * asan.c (set_asan_shadow_offset): New function.
10007 (asan_shadow_offset): Likewise.
10008 (asan_emit_stack_protection): Call asan_shadow_offset.
10009 (build_shadow_mem_access): Likewise.
10010 * asan.h (set_asan_shadow_offset): Declare.
10011 * common.opt (fasan-shadow-offset): New option.
10012 (frandom-seed): Fixed parameter name.
10013 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
10014 (frandom-seed): Fixed parameter name.
10015 * opts-global.c (handle_common_deferred_options): Handle
10016 -fasan-shadow-offset.
10017 * opts.c (common_handle_option): Likewise.
10019 2014-10-27 Jiong Wang <jiong.wang@arm.com>
10022 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
10024 2014-10-27 DJ Delorie <dj@redhat.com>
10026 * tree.c (build_common_tree_nodes): Don't even store the
10027 __int128 types if they're not supported.
10029 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10031 * config/i386/i386.c (ix86_loop_memcount): Delete.
10032 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
10034 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10036 * config/i386/i386.c (find_constant_1): Delete.
10037 (find_constant): Use FOR_EACH_SUBRTX.
10039 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10041 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
10042 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
10044 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10046 * config/i386/i386.c: Include rtl-iter.h
10047 (ix86_check_avx256_register): Take a const_rtx and return a bool.
10048 (ix86_check_avx256_stores): Update call accordingly.
10049 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
10050 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
10052 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10054 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
10055 Take an rtx and return a bool.
10056 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
10057 Use FOR_EACH_SUBRTX_VAR.
10058 * config/alpha/predicates.md (some_small_symbolic_operand): Update
10061 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10063 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
10065 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
10066 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
10068 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10070 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
10071 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
10073 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10075 * config/alpha/alpha.c: Include rtl-iter.h.
10076 (split_small_symbolic_operand_1): Delete.
10077 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
10079 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10081 * config/s390/s390.c: Include rtl-iter.h.
10082 (check_dpu): Delete.
10083 (s390_loop_unroll_adjust): Only iterate over patterns.
10084 Use FOR_EACH_SUBRTX.
10086 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10088 * config/spu/spu.c: Include rtl-iter.h
10089 (ea_symbol_ref): Replace with...
10090 (ea_symbol_ref_p): ...this new function.
10091 (spu_legitimate_address_p): Update call accordingly.
10092 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
10094 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
10095 Tom Tromey <tromey@redhat.com>
10097 * aclocal.m4, configure: Rebuild.
10098 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
10099 * configure.ac: Use GCC_ENABLE_PLUGINS.
10100 * stor-layout.c (finish_bitfield_layout): Now public. Change
10101 argument type to 'tree'.
10102 (finish_record_layout): Update.
10103 * stor-layout.h (finish_bitfield_layout): Declare.
10105 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10107 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
10108 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10109 Restore, enable for bigendian, update to use __builtin..._scal...
10111 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10113 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
10114 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
10115 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
10116 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
10118 * config/aarch64/aarch64-simd.md
10119 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
10120 (reduc_<maxmin_uns>_internal<mode>): ...this.
10121 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
10122 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
10124 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
10125 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
10126 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
10128 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
10129 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
10130 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
10131 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
10132 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
10133 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
10134 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
10135 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
10137 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10139 * config/aarch64/aarch64-simd-builtins.def
10140 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
10142 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
10144 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
10145 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
10147 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
10148 (aarch64_reduc_plus_internal<mode>): ...this.
10150 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
10151 (aarch64_reduc_plus_internalv2si): ...this.
10153 (reduc_splus_<mode>/V2F): Rename to...
10154 (aarch64_reduc_plus_internal<mode>): ...this.
10156 * config/aarch64/iterators.md
10157 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
10158 (UNSPEC_ADDV): New.
10159 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
10161 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
10162 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
10163 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
10164 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
10165 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
10167 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10169 PR tree-optimization/61114
10170 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
10171 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
10173 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
10174 back to old reduc_... + BIT_FIELD_REF only if not.
10176 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
10177 return the reduce-to-scalar (reduc_..._scal) optab.
10178 (scalar_reduc_to_vector): New.
10180 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
10181 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
10184 * optabs.h (scalar_reduc_to_vector): Declare.
10186 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
10187 to either scalar or vector.
10189 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10191 PR tree-optimization/61114
10192 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
10193 extract_bit_field around optab result.
10195 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
10198 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
10199 for REDUC_{MIN,MAX,PLUS}_EXPR.
10201 * tree-vect-loop.c (vect_analyze_loop): Update comment.
10202 (vect_create_epilog_for_reduction): For direct vector reduction, use
10203 result of tree code directly without extract_bit_field.
10205 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
10208 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
10210 * basic-block.h: Remove all includes.
10211 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
10212 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
10213 * Makefile.in (GTFILES): Add cfg.h to list.
10214 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
10215 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
10216 * genconditions.c (write_header): Add predict.h and basic-block.h to
10218 * genemit.c (main): Ditto.
10219 * genpreds.c (write_insn_preds_c): Ditto.
10220 * genrecog.c (write_header): Ditto.
10221 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
10222 to list of includes.
10223 * alias.c: Adjust include files.
10225 * auto-inc-dec.c: Ditto.
10226 * auto-profile.c: Ditto.
10227 * bb-reorder.c: Ditto.
10228 * bt-load.c: Ditto.
10229 * builtins.c: Ditto.
10230 * caller-save.c: Ditto.
10233 * cfganal.c: Ditto.
10234 * cfgbuild.c: Ditto.
10235 * cfgcleanup.c: Ditto.
10236 * cfgexpand.c: Ditto.
10237 * cfghooks.c: Ditto.
10238 * cfgloop.c: Ditto.
10239 * cfgloopanal.c: Ditto.
10240 * cfgloopmanip.c: Ditto.
10242 * cgraphbuild.c: Ditto.
10243 * cgraphclones.c: Ditto.
10244 * cgraphunit.c: Ditto.
10245 * combine-stack-adj.c: Ditto.
10246 * combine.c: Ditto.
10247 * compare-elim.c: Ditto.
10248 * coverage.c: Ditto.
10252 * data-streamer-in.c: Ditto.
10253 * data-streamer-out.c: Ditto.
10254 * data-streamer.c: Ditto.
10258 * df-core.c: Ditto.
10259 * df-problems.c: Ditto.
10260 * df-scan.c: Ditto.
10263 * dominance.c: Ditto.
10264 * domwalk.c: Ditto.
10266 * dwarf2cfi.c: Ditto.
10267 * emit-rtl.c: Ditto.
10268 * et-forest.c: Ditto.
10273 * fold-const.c: Ditto.
10274 * function.c: Ditto.
10276 * gcc-plugin.h: Ditto.
10278 * generic-match-head.c: Ditto.
10279 * ggc-page.c: Ditto.
10280 * gimple-builder.c: Ditto.
10281 * gimple-expr.c: Ditto.
10282 * gimple-fold.c: Ditto.
10283 * gimple-iterator.c: Ditto.
10284 * gimple-low.c: Ditto.
10285 * gimple-match-head.c: Ditto.
10286 * gimple-pretty-print.c: Ditto.
10287 * gimple-ssa-isolate-paths.c: Ditto.
10288 * gimple-ssa-strength-reduction.c: Ditto.
10289 * gimple-streamer-in.c: Ditto.
10290 * gimple-streamer-out.c: Ditto.
10291 * gimple-streamer.h: Ditto.
10292 * gimple-walk.c: Ditto.
10294 * gimplify-me.c: Ditto.
10295 * gimplify.c: Ditto.
10297 * graphite-blocking.c: Ditto.
10298 * graphite-clast-to-gimple.c: Ditto.
10299 * graphite-dependences.c: Ditto.
10300 * graphite-interchange.c: Ditto.
10301 * graphite-isl-ast-to-gimple.c: Ditto.
10302 * graphite-optimize-isl.c: Ditto.
10303 * graphite-poly.c: Ditto.
10304 * graphite-scop-detection.c: Ditto.
10305 * graphite-sese-to-poly.c: Ditto.
10306 * graphite.c: Ditto.
10307 * haifa-sched.c: Ditto.
10308 * hw-doloop.c: Ditto.
10310 * init-regs.c: Ditto.
10311 * internal-fn.c: Ditto.
10313 * ipa-devirt.c: Ditto.
10314 * ipa-icf-gimple.c: Ditto.
10315 * ipa-icf.c: Ditto.
10316 * ipa-inline-analysis.c: Ditto.
10317 * ipa-inline.c: Ditto.
10318 * ipa-polymorphic-call.c: Ditto.
10319 * ipa-profile.c: Ditto.
10320 * ipa-prop.c: Ditto.
10321 * ipa-pure-const.c: Ditto.
10322 * ipa-reference.c: Ditto.
10323 * ipa-split.c: Ditto.
10324 * ipa-utils.c: Ditto.
10326 * ira-build.c: Ditto.
10327 * ira-color.c: Ditto.
10328 * ira-conflicts.c: Ditto.
10329 * ira-costs.c: Ditto.
10330 * ira-emit.c: Ditto.
10331 * ira-lives.c: Ditto.
10335 * loop-doloop.c: Ditto.
10336 * loop-init.c: Ditto.
10337 * loop-invariant.c: Ditto.
10338 * loop-iv.c: Ditto.
10339 * loop-unroll.c: Ditto.
10340 * lower-subreg.c: Ditto.
10341 * lra-assigns.c: Ditto.
10342 * lra-coalesce.c: Ditto.
10343 * lra-constraints.c: Ditto.
10344 * lra-eliminations.c: Ditto.
10345 * lra-lives.c: Ditto.
10346 * lra-spills.c: Ditto.
10348 * lto-cgraph.c: Ditto.
10349 * lto-compress.c: Ditto.
10350 * lto-opts.c: Ditto.
10351 * lto-section-in.c: Ditto.
10352 * lto-section-out.c: Ditto.
10353 * lto-streamer-in.c: Ditto.
10354 * lto-streamer-out.c: Ditto.
10355 * lto-streamer.c: Ditto.
10357 * mode-switching.c: Ditto.
10358 * modulo-sched.c: Ditto.
10359 * omp-low.c: Ditto.
10361 * opts-global.c: Ditto.
10363 * postreload-gcse.c: Ditto.
10364 * postreload.c: Ditto.
10365 * predict.c: Ditto.
10366 * print-rtl.c: Ditto.
10367 * profile.c: Ditto.
10370 * reg-stack.c: Ditto.
10371 * regcprop.c: Ditto.
10372 * regcprop.h: Ditto.
10373 * reginfo.c: Ditto.
10374 * regrename.c: Ditto.
10375 * regstat.c: Ditto.
10377 * reload1.c: Ditto.
10379 * resource.c: Ditto.
10380 * rtlanal.c: Ditto.
10381 * sched-deps.c: Ditto.
10382 * sched-ebb.c: Ditto.
10383 * sched-int.h: Ditto.
10384 * sched-rgn.c: Ditto.
10385 * sched-vis.c: Ditto.
10386 * sel-sched-dump.c: Ditto.
10387 * sel-sched-ir.c: Ditto.
10388 * sel-sched-ir.h: Ditto.
10389 * sel-sched.c: Ditto.
10391 * shrink-wrap.c: Ditto.
10392 * stack-ptr-mod.c: Ditto.
10394 * store-motion.c: Ditto.
10398 * trans-mem.c: Ditto.
10399 * tree-affine.c: Ditto.
10400 * tree-call-cdce.c: Ditto.
10401 * tree-cfg.c: Ditto.
10402 * tree-cfgcleanup.c: Ditto.
10403 * tree-chrec.c: Ditto.
10404 * tree-complex.c: Ditto.
10405 * tree-data-ref.c: Ditto.
10406 * tree-dfa.c: Ditto.
10407 * tree-eh.c: Ditto.
10408 * tree-emutls.c: Ditto.
10409 * tree-if-conv.c: Ditto.
10410 * tree-inline.c: Ditto.
10411 * tree-into-ssa.c: Ditto.
10412 * tree-loop-distribution.c: Ditto.
10413 * tree-nested.c: Ditto.
10414 * tree-nrv.c: Ditto.
10415 * tree-object-size.c: Ditto.
10416 * tree-outof-ssa.c: Ditto.
10417 * tree-parloops.c: Ditto.
10418 * tree-phinodes.c: Ditto.
10419 * tree-predcom.c: Ditto.
10420 * tree-pretty-print.c: Ditto.
10421 * tree-profile.c: Ditto.
10422 * tree-scalar-evolution.c: Ditto.
10423 * tree-sra.c: Ditto.
10424 * tree-ssa-address.c: Ditto.
10425 * tree-ssa-alias.c: Ditto.
10426 * tree-ssa-ccp.c: Ditto.
10427 * tree-ssa-coalesce.c: Ditto.
10428 * tree-ssa-copy.c: Ditto.
10429 * tree-ssa-copyrename.c: Ditto.
10430 * tree-ssa-dce.c: Ditto.
10431 * tree-ssa-dom.c: Ditto.
10432 * tree-ssa-dse.c: Ditto.
10433 * tree-ssa-forwprop.c: Ditto.
10434 * tree-ssa-ifcombine.c: Ditto.
10435 * tree-ssa-live.c: Ditto.
10436 * tree-ssa-loop-ch.c: Ditto.
10437 * tree-ssa-loop-im.c: Ditto.
10438 * tree-ssa-loop-ivcanon.c: Ditto.
10439 * tree-ssa-loop-ivopts.c: Ditto.
10440 * tree-ssa-loop-manip.c: Ditto.
10441 * tree-ssa-loop-niter.c: Ditto.
10442 * tree-ssa-loop-prefetch.c: Ditto.
10443 * tree-ssa-loop-unswitch.c: Ditto.
10444 * tree-ssa-loop.c: Ditto.
10445 * tree-ssa-math-opts.c: Ditto.
10446 * tree-ssa-operands.c: Ditto.
10447 * tree-ssa-phiopt.c: Ditto.
10448 * tree-ssa-phiprop.c: Ditto.
10449 * tree-ssa-pre.c: Ditto.
10450 * tree-ssa-propagate.c: Ditto.
10451 * tree-ssa-reassoc.c: Ditto.
10452 * tree-ssa-sccvn.c: Ditto.
10453 * tree-ssa-sink.c: Ditto.
10454 * tree-ssa-strlen.c: Ditto.
10455 * tree-ssa-structalias.c: Ditto.
10456 * tree-ssa-tail-merge.c: Ditto.
10457 * tree-ssa-ter.c: Ditto.
10458 * tree-ssa-threadedge.c: Ditto.
10459 * tree-ssa-threadupdate.c: Ditto.
10460 * tree-ssa-uncprop.c: Ditto.
10461 * tree-ssa-uninit.c: Ditto.
10462 * tree-ssa.c: Ditto.
10463 * tree-ssanames.c: Ditto.
10464 * tree-stdarg.c: Ditto.
10465 * tree-streamer-in.c: Ditto.
10466 * tree-streamer-out.c: Ditto.
10467 * tree-streamer.c: Ditto.
10468 * tree-switch-conversion.c: Ditto.
10469 * tree-tailcall.c: Ditto.
10470 * tree-vect-data-refs.c: Ditto.
10471 * tree-vect-generic.c: Ditto.
10472 * tree-vect-loop-manip.c: Ditto.
10473 * tree-vect-loop.c: Ditto.
10474 * tree-vect-patterns.c: Ditto.
10475 * tree-vect-slp.c: Ditto.
10476 * tree-vect-stmts.c: Ditto.
10477 * tree-vectorizer.c: Ditto.
10478 * tree-vrp.c: Ditto.
10482 * valtrack.c: Ditto.
10483 * valtrack.h: Ditto.
10484 * value-prof.c: Ditto.
10485 * var-tracking.c: Ditto.
10487 * varpool.c: Ditto.
10488 * vtable-verify.c: Ditto.
10490 * config/aarch64/aarch64-builtins.c: Ditto.
10491 * config/aarch64/aarch64.c: Ditto.
10492 * config/alpha/alpha.c: Ditto.
10493 * config/arc/arc.c: Ditto.
10494 * config/arm/arm.c: Ditto.
10495 * config/avr/avr.c: Ditto.
10496 * config/bfin/bfin.c: Ditto.
10497 * config/c6x/c6x.c: Ditto.
10498 * config/cr16/cr16.c: Ditto.
10499 * config/cris/cris.c: Ditto.
10500 * config/darwin-c.c: Ditto.
10501 * config/darwin.c: Ditto.
10502 * config/epiphany/epiphany.c: Ditto.
10503 * config/epiphany/mode-switch-use.c: Ditto.
10504 * config/epiphany/resolve-sw-modes.c: Ditto.
10505 * config/fr30/fr30.c: Ditto.
10506 * config/frv/frv.c: Ditto.
10507 * config/h8300/h8300.c: Ditto.
10508 * config/i386/i386.c: Ditto.
10509 * config/i386/winnt.c: Ditto.
10510 * config/ia64/ia64.c: Ditto.
10511 * config/iq2000/iq2000.c: Ditto.
10512 * config/lm32/lm32.c: Ditto.
10513 * config/m32c/m32c.c: Ditto.
10514 * config/m32r/m32r.c: Ditto.
10515 * config/m68k/m68k.c: Ditto.
10516 * config/mcore/mcore.c: Ditto.
10517 * config/mep/mep.c: Ditto.
10518 * config/microblaze/microblaze.c: Ditto.
10519 * config/mips/mips.c: Ditto.
10520 * config/mmix/mmix.c: Ditto.
10521 * config/mn10300/mn10300.c: Ditto.
10522 * config/moxie/moxie.c: Ditto.
10523 * config/msp430/msp430.c: Ditto.
10524 * config/nds32/nds32-cost.c: Ditto.
10525 * config/nds32/nds32-fp-as-gp.c: Ditto.
10526 * config/nds32/nds32-intrinsic.c: Ditto.
10527 * config/nds32/nds32-isr.c: Ditto.
10528 * config/nds32/nds32-md-auxiliary.c: Ditto.
10529 * config/nds32/nds32-memory-manipulation.c: Ditto.
10530 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
10531 * config/nds32/nds32-predicates.c: Ditto.
10532 * config/nds32/nds32.c: Ditto.
10533 * config/nios2/nios2.c: Ditto.
10534 * config/pa/pa.c: Ditto.
10535 * config/pdp11/pdp11.c: Ditto.
10536 * config/rl78/rl78.c: Ditto.
10537 * config/rs6000/rs6000.c: Ditto.
10538 * config/rx/rx.c: Ditto.
10539 * config/s390/s390.c: Ditto.
10540 * config/sh/sh-mem.cc: Ditto.
10541 * config/sh/sh.c: Ditto.
10542 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
10543 * config/sh/sh_treg_combine.cc: Ditto.
10544 * config/sparc/sparc.c: Ditto.
10545 * config/spu/spu.c: Ditto.
10546 * config/stormy16/stormy16.c: Ditto.
10547 * config/tilegx/tilegx.c: Ditto.
10548 * config/tilepro/tilepro.c: Ditto.
10549 * config/v850/v850.c: Ditto.
10550 * config/vax/vax.c: Ditto.
10551 * config/xtensa/xtensa.c: Ditto.
10553 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10555 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
10556 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10557 Remove using preprocessor directives.
10559 2014-10-27 Richard Biener <rguenther@suse.de>
10561 * match.pd (0 % X): Properly use the iterator iterating over
10562 all modulo operators.
10565 2014-10-27 Richard Biener <rguenther@suse.de>
10567 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
10568 (lattice): New global.
10569 (fwprop_ssa_val): New function.
10570 (fold_all_stmts): Likewise.
10571 (pass_forwprop::execute): Finally fold all stmts.
10573 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
10576 * doc/invoke.texi (fmessage-length): Update text to match reality.
10578 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10580 * config/microblaze/microblaze.c: Include rtl-iter.h.
10581 (microblaze_tls_referenced_p_1): Delete.
10582 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
10584 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10586 * config/mips/mips.c (mips_at_reg_p): Delete.
10587 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
10589 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10591 * config/mips/mips.c (mips_record_lo_sum): Replace with...
10592 (mips_record_lo_sums): ...this new function.
10593 (mips_reorg_process_insns): Update accordingly.
10595 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10597 * config/mips/mips.c (mips_sim_insn): Update comment.
10598 (mips_sim_wait_regs_2): Delete.
10599 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
10601 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10603 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
10604 and return a bool. Iterate over all subrtxes here.
10605 (r10k_needs_protection_p): Update accordingly.
10607 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10609 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
10610 rather than an rtx pointer. Change type of insn from "void *"
10611 to its real type. Return bool rather than int. Iterate over
10613 (r10k_needs_protection_p_store): Update accordingly.
10614 (r10k_needs_protection_p): Likewise.
10616 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10618 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
10619 (mips16_rewrite_pool_refs): Take the insn and constant pool as
10620 parameters. Iterate over the instruction's pattern and return void.
10621 (mips16_lay_out_constants): Update accordingly.
10623 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10625 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
10626 (mips_refers_to_kernel_reg_p): ...this new function.
10627 (mips_expand_prologue): Update accordingly.
10629 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10631 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
10632 as a parameter instead of the containing MEM. Iterate over all
10633 subrtxes. Don't return a value.
10634 (mips_rewrite_small_data): Update call accordingly.
10636 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10638 * config/mips/mips.c: Include rtl-iter.h.
10639 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
10640 Take the context as a parameter instead of the containing MEM.
10641 Iterate over all subrtxes.
10642 (mips_small_data_pattern_p): Update call accordingly.
10644 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10646 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
10647 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
10649 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10651 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
10652 return a bool. Replace "void *" with specific type. Iterate
10654 (mep_store_data_bypass_1): Update calls accordingly.
10656 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10658 * config/mep/mep.c: Include rtl-iter.h.
10659 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
10660 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
10662 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10664 * config/xtensa/xtensa.c: Include rtl-iter.h.
10665 (xtensa_tls_referenced_p_1): Delete.
10666 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
10668 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10670 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
10671 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
10673 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10675 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
10676 rtx as argument and return the number of changes.
10677 * config/sh/sh.c: Include rtl-iter.h.
10678 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
10679 over all subrtxes. Return the number of changes made.
10680 * config/sh/sh.md: Update caller accordingly.
10682 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10684 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
10685 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
10687 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10689 * config/m68k/m68k.c: Include rtl-iter.h.
10690 (m68k_final_prescan_insn_1): Delete.
10691 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
10693 2014-10-25 Jakub Jelinek <jakub@redhat.com>
10695 PR tree-optimization/63641
10696 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
10697 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
10699 2014-10-25 Alan Modra <amodra@gmail.com>
10701 PR rtl-optimization/63615
10702 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
10703 decomposing PLUS or MINUS if operands are not placed adjacent
10704 in the "ops" array.
10706 2014-10-25 Joseph Myers <joseph@codesourcery.com>
10708 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
10709 not allow e500 double in registers not satisyfing
10712 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
10714 * dwarf2out.c (declare_in_namespace): Only emit external
10715 declarations in the local scope once.
10717 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
10719 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
10721 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10723 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
10724 update uses to use new macro arguments.
10725 (__LD3_LANE_FUNC): Likewise.
10726 (__LD4_LANE_FUNC): Likewise.
10728 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10730 * config/aarch64/aarch64-builtins.c
10731 (aarch64_types_loadstruct_lane_qualifiers): Define.
10732 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
10733 ld4_lane): New builtins.
10734 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
10736 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
10737 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
10738 (aarch64_ld2_lane<mode>): New expand.
10739 (aarch64_ld3_lane<mode>): Likewise.
10740 (aarch64_ld4_lane<mode>): Likewise.
10741 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10742 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
10744 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
10746 * avr-protos.h (avr_out_sign_extend): New.
10747 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
10748 (avr_out_sign_extend): New function.
10749 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
10750 (extendhisi2, extendpsisi2): Use it.
10751 (adjust_len) [sext]: New.
10753 2014-10-24 Martin Liska <mliska@suse.cz>
10755 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
10758 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10760 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
10761 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10762 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
10763 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10765 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10767 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
10769 * config/aarch64/aarch64.c (is_mem_p): Delete.
10770 (is_memory_op): Rename to...
10771 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
10772 (dep_between_memop_and_curr): Assert that the input is a SET.
10773 (aarch64_madd_needs_nop): Add comment. Do not call
10774 dep_between_memop_and_curr on NULL body.
10775 (aarch64_final_prescan_insn): Add comment.
10776 Include rtl-iter.h.
10778 2014-10-24 Richard Biener <rguenther@suse.de>
10780 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
10781 to genmatch BUILD_LIBS instead.
10783 2014-10-24 Richard Biener <rguenther@suse.de>
10785 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
10786 and build_call_expr_loc.
10787 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
10788 non_lvalue_loc to build it for GENERIC.
10789 (decision_tree::gen_generic): Add location argument to
10790 generic_simplify prototype.
10791 (capture_info): New class.
10792 (capture_info::capture_info): New constructor.
10793 (capture_info::walk_match): New method.
10794 (capture_info::walk_result): New method.
10795 (capture_info::walk_c_expr): New method.
10796 (dt_simplify::gen): Handle preserving side-effects for
10797 GENERIC code generation.
10798 (decision_tree::gen_generic): Do not reject operands
10799 with TREE_SIDE_EFFECTS.
10800 * generic-match.h: New file.
10801 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
10802 * match.pd: Add some constant folding patterns from fold-const.c.
10803 * fold-const.c: Include generic-match.h.
10804 (fold_unary_loc): Dispatch to generic_simplify.
10805 (fold_ternary_loc): Likewise.
10806 (fold_binary_loc): Likewise. Remove patterns now implemented
10807 by generic_simplify.
10808 * gimple-fold.c (replace_stmt_with_simplification): New function.
10809 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
10810 (no_follow_ssa_edges): New function.
10811 (fold_stmt): New overload with valueization hook. Use
10812 no_follow_ssa_edges for the overload without hook.
10813 (fold_stmt_inplace): Likewise.
10814 * gimple-fold.h (no_follow_ssa_edges): Declare.
10816 2014-10-24 Felix Yang <felix.yang@huawei.com>
10817 Jiji Jiang <jiangjiji@huawei.com>
10820 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
10821 (__LD3R_FUNC): Ditto.
10822 (__LD4R_FUNC): Ditto.
10823 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
10824 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
10825 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
10826 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
10827 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
10828 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
10829 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
10830 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
10831 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
10832 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
10833 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
10834 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
10835 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
10836 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
10837 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
10838 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
10839 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
10840 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
10841 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10842 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
10843 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
10845 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
10846 (aarch64_simd_ld3r<mode>): Likewise.
10847 (aarch64_simd_ld4r<mode>): Likewise.
10848 (aarch64_ld2r<mode>): New expand.
10849 (aarch64_ld3r<mode>): Likewise.
10850 (aarch64_ld4r<mode>): Likewise.
10852 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10854 * rtlanal.c (get_base_term): Handle SCRATCH.
10856 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10858 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
10861 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10863 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
10864 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
10865 (max_issue, choose_ready, sched_init): Update.
10867 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10869 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
10870 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
10871 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
10872 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
10873 (print_rank_for_schedule_stats): Print out elements of ready list that
10874 ended up on their respective places due to each of the sorting
10876 (ready_sort): Update.
10877 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
10878 (schedule_block): Update.
10880 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10882 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
10883 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
10884 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
10885 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
10886 (model_start_schedule): Update.
10887 (sched_pressure_start_bb): New static function. Calculate
10888 sched_class_regs_num.
10889 (schedule_block): Use it.
10890 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
10892 2014-10-24 Richard Biener <rguenther@suse.de>
10894 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
10895 host library and make sure to pull in the required libintl
10896 and libiconv dependencies.
10898 2014-10-24 Richard Biener <rguenther@suse.de>
10900 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
10902 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
10905 * collect2.c (main): Filter out -fno-lto.
10907 2014-10-24 Martin Liska <mliska@suse.cz>
10909 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
10910 division by zero in dumps.
10911 (sem_item_optimizer::merge_classes): Ditto.
10913 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
10915 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
10917 2014-10-23 Ian Lance Taylor <iant@google.com>
10919 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
10921 2014-10-23 Ian Lance Taylor <iant@google.com>
10923 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
10925 2014-10-23 Jakub Jelinek <jakub@redhat.com>
10928 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
10929 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
10930 instead of only handling autoinc in dest if it is a MEM.
10931 (vt_stack_adjustments): Fix up formatting.
10933 2014-10-23 DJ Delorie <dj@redhat.com>
10935 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
10936 independend of -mlarge.
10937 * config/msp430/constraints.md (Ys): Update comment.
10939 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
10943 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
10944 while it is pseudo.
10945 * dse.c (deletable_insn_p): Likewise.
10947 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
10949 * config/avr/avr.c: Fix GNU coding rules and typos.
10950 * config/avr/avr.h: Dito.
10951 * config/avr/avr-c.c: Dito.
10952 * config/avr/avr.md: Dito.
10954 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10956 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
10958 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
10960 (define_expand "abs<mode>2"): Ditto.
10962 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10964 * tree-core.h (tree_var_decl): Extend `function_code' field
10965 by one bit, move `regdecl_flag' field to ...
10966 (tree_decl_with_vis): Here.
10967 * tree.h (DECL_STATIC_CHAIN): Update struct name.
10969 2014-10-23 Richard Biener <rguenther@suse.de>
10971 * Makefile.in (BUILD_CPPLIB): Add.
10972 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
10975 2014-10-23 Richard Biener <rguenther@suse.de>
10977 * fold-const.c (fold_binary_loc): Preserve side-effects of
10978 X - X when simplifying to 0.
10979 * stor-layout.c (finish_bitfield_representative): Strip
10980 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
10982 2014-10-22 Richard Biener <rguenther@suse.de>
10983 Tobias Burnus <burnus@net-b.de>
10986 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
10988 2014-10-22 Dehao Chen <dehao@google.com>
10990 * auto-profile.c: Change order of header files.
10992 2014-10-22 Guozhi Wei <carrot@google.com>
10994 PR tree-optimization/63530
10995 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
10996 pointer alignment according to DR_MISALIGNMENT.
10998 2014-10-22 David Malcolm <dmalcolm@redhat.com>
11000 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
11002 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
11004 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
11005 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
11006 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
11007 * dominance.h: New. Add prototypes for dominance.c.
11008 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
11009 * cfghooks.h: (struct profile_record) Relocate here.
11010 Relocate 2 prototypes from basic-block.h.
11011 * basic-block.h: Move prototypes and struct to new header files.
11012 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
11013 * rtl.h: Move a few prototypes to new header files.
11014 * cfgcleanup.c (merge_memattrs): Make static.
11015 * genopinit.c (main): Add predict.h to list of includes.
11016 * predict.h: Update prototype list to match predict.c.
11017 * predict.c (maybe_hot_count_p): Export.
11018 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
11019 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
11020 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
11021 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
11022 * profile.h: Adjust prototypes.
11023 * ifcvt.h: New. Relocate struct ce_if_block here.
11024 * ifcvt.c: Include ifcvt.h.
11025 * config/frv/frv.c: Include ifcvt.h.
11026 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
11028 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11030 * lra.c (lra): Remove call to recog_init.
11031 * config/i386/i386.md (preferred_for_speed): New attribute
11032 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
11033 "enabled". Remove check for sched1.
11035 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11037 * recog.h (recog_data_d): Remove enabled_alternatives.
11038 * recog.c (extract_insn): Don't set it.
11039 * reload.c (find_reloads): Call get_enabled_alternatives.
11041 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11043 * recog.h (constrain_operands): Add an alternative_mask parameter.
11044 (constrain_operands_cached): Likewise.
11045 (get_preferred_alternatives): Declare new form.
11046 * recog.c (get_preferred_alternatives): New bb-taking instance.
11047 (constrain_operands): Take the set of available alternatives as
11049 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
11050 (extract_constrain_insn_cached): Update calls to constrain_operands.
11051 * caller-save.c (reg_save_code): Likewise.
11052 * ira.c (setup_prohibited_mode_move_regs): Likewise.
11053 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
11054 * ree.c (combine_reaching_defs): Likewise.
11055 * reload.c (can_reload_into): Likewise.
11056 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
11057 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
11058 (emit_insn_if_valid_for_reload): Likewise.
11059 * reorg.c (fill_slots_from_thread): Likewise.
11060 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
11061 * config/pa/pa.c (pa_can_combine_p): Likewise.
11062 * config/rl78/rl78.c (insn_ok_now): Likewise.
11063 * config/sh/sh.md (define_peephole2): Likewise.
11064 * final.c (final_scan_insn): Update call to constrain_operands_cached.
11066 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11068 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
11070 * genattr.c (main): Handle "preferred_for_size" and
11071 "preferred_for_speed" in the same way as "enabled".
11072 * recog.h (bool_attr): New enum.
11073 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
11074 (get_preferred_alternatives, check_bool_attrs): Declare.
11075 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
11076 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
11078 (get_enabled_alternatives): Use get_bool_attr_mask.
11079 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
11080 instead of recog_data.enabled_alternatives.
11081 * ira.c (ira_setup_alts): Likewise.
11082 * postreload.c (reload_cse_simplify_operands): Likewise.
11083 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
11084 * ira-lives.c (preferred_alternatives): New variable.
11085 (process_bb_node_lives): Set it.
11086 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
11087 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
11088 of recog_data.enabled_alternatives.
11089 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
11090 to preferred_alternatives.
11091 * lra-constraints.c (process_alt_operands): Update accordingly.
11092 * lra.c (lra_set_insn_recog_data): Likewise.
11093 (lra_update_insn_recog_data): Assert check_bool_attrs.
11095 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11097 * recog.h (extract_constrain_insn): Declare.
11098 * recog.c (extract_constrain_insn): New function.
11099 * lra.c (check_rtl): Use it.
11100 * postreload.c (reload_cse_simplify_operands): Likewise.
11101 * reg-stack.c (check_asm_stack_operands): Likewise.
11102 (subst_asm_stack_regs): Likewise.
11103 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
11104 * regrename.c (build_def_use): Likewise.
11105 * sel-sched.c (get_reg_class): Likewise.
11106 * config/arm/arm.c (note_invalid_constants): Likewise.
11107 * config/s390/predicates.md (execute_operation): Likewise.
11109 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11110 Yury Gribov <y.gribov@samsung.com>
11112 * common.opt (flag_sanitize_recover): New variable.
11113 (fsanitize-recover): Remove Var/Init, deprecate.
11114 (fsanitize-recover=): New option.
11115 * doc/invoke.texi (fsanitize-recover): Update docs.
11116 * opts.c (finish_options): Use opts->x_flag_sanitize
11117 instead of flag_sanitize. Prohibit -fsanitize-recover
11118 for anything besides UBSan. Formatting.
11119 (common_handle_option): Handle OPT_fsanitize_recover_
11120 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
11121 instead of flag_sanitize.
11122 * asan.c (pass_sanopt::execute): Fix up formatting.
11123 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
11124 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
11125 instrument_bool_enum_load, ubsan_instrument_float_cast,
11126 instrument_nonnull_arg, instrument_nonnull_return): Check
11127 bits in flag_sanitize_recover bitmask instead of
11128 flag_sanitize_recover as bool flag.
11130 2014-10-22 Jiong Wang <jiong.wang@arm.com>
11132 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
11134 2014-10-22 Renlin Li <renlin.li@arm.com>
11136 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
11137 __ARM_FEATURE_IDIV__.
11139 2014-10-22 Richard Biener <rguenther@suse.de>
11141 * Makefile.in (s-match): Adjust dependencies to only catch
11144 2014-10-22 Richard Biener <rguenther@suse.de>
11145 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
11147 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
11148 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
11149 (gimple-match.c): Generate by triggering s-match.
11150 (generic-match.c): Likewise.
11151 (s-match): Rule to build gimple-match.c and generic-match.c
11152 by running the genmatch generator program.
11153 (build/hash-table.o): Dependencies to build hash-table.c for the host.
11154 (build/genmatch.o): Dependencies to build genmatch.
11155 (genprog): Add match.
11156 (build/genmatch): Likewise.
11157 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
11158 * generic-match-head.c: New file.
11159 * gimple-match-head.c: Likewise.
11160 * gimple-match.h: Likewise.
11161 * genmatch.c: Likewise.
11162 * match.pd: Likewise.
11163 * builtins.h (fold_builtin_n): Export.
11164 * builtins.c (fold_builtin_n): Likewise.
11165 * gimple-fold.h (gimple_build): Declare various overloads.
11166 (gimple_simplify): Likewise.
11167 (gimple_convert): Re-implement in terms of gimple_build.
11168 * gimple-fold.c (gimple_convert): Remove.
11169 (gimple_build): New functions.
11170 * doc/match-and-simplify.texi: New file.
11171 * doc/gccint.texi: Add menu item Match and Simplify and include
11172 match-and-simplify.texi.
11174 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11177 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
11178 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
11179 even for just TARGET_AVX2, not only for
11180 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
11181 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
11182 otherwise build it using concatenation of 256-bit
11184 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
11185 avx512 broadcast patterns.
11186 (vec_dup<mode>): Likewise. For avx2 use
11187 v<sseintprefix>broadcast<bcstscalarsuff> instead of
11188 vbroadcast<ssescalarmodesuffix>.
11189 (AVX2_VEC_DUP_MODE): New mode iterator.
11190 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
11191 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
11194 * config/i386/i386.c (ix86_pic_register_p): Also return
11195 true if x is a hard register with ORIGINAL_REGNO equal to
11196 pic_offset_table_rtx pseudo REGNO.
11197 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
11198 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
11200 2014-10-22 Alan Modra <amodra@gmail.com>
11202 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
11203 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
11204 (gcc_obstack_init): Use obstack_specify_allocation in place of
11206 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
11207 (regexp_representation): Likewise.
11208 * godump.c (go_output_type): Likewise.
11210 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
11212 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
11213 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
11214 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
11216 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
11218 * doc/invoke.texi (pedantic-errors): Explain better.
11220 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
11221 Vidya Praveen <vidya.praveen@atmel.com>
11222 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
11223 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
11224 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
11226 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
11227 __MEMX for avrtiny.
11228 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
11229 (avr_nonconst_pointer_addrspace): Likewise.
11230 * config/avr/avr.h (AVR_HAVE_LPM): Define.
11232 Added AVRTINY architecture to avr target.
11233 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
11234 (base_arch_s): member added for AVRTINY architecture.
11235 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
11236 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
11237 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
11238 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
11239 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
11240 in callee saved register list.
11241 (avr_option_override): CCP address updated for AVRTINY.
11242 (avr_init_expanders): tmp and zero rtx initialized as per arch.
11243 Reset avr_have_dimode if AVRTINY.
11244 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
11245 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
11246 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
11247 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
11248 (expand_epilogue): Likewise.
11249 (avr_print_operand): Print CCP address in case of AVRTINY also.
11251 (function_arg_regno_p): Check different register list for arguments
11253 (init_cumulative_args): Check for AVRTINY to update number of argument
11255 (tiny_valid_direct_memory_access_range): New function. Return false if
11256 direct memory access range is not in accepted range for AVRTINY.
11257 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
11258 indirect load (with displacement) for AVRTINY.
11259 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
11260 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
11261 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
11262 indirect load (no displacement) for AVRTINY.
11263 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
11264 indirect load (with displacement) for AVRTINY.
11265 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
11266 indirect load for pre-decrement address.
11267 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
11268 functions. Update instruction length for AVRTINY.
11269 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
11271 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
11272 (out_movsi_r_mr): Likewise, for SImode.
11273 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
11274 indirect store (no displacement) for AVRTINY.
11275 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
11276 indirect store (with displacement) for AVRTINY.
11277 (out_movsi_mr_r): Emit out insn for IO address store. Update store
11278 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
11280 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
11281 indirect load (no displacement) for PSImode in AVRTINY.
11282 (avr_out_load_psi_reg_disp_tiny): New function to handle register
11283 indirect load (with displacement) for PSImode in AVRTINY.
11284 (avr_out_load_psi): Call PSImode register indirect load functions for
11285 AVRTINY. Update instruction length for AVRTINY.
11286 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
11287 indirect store (no displacement) for PSImode in AVRTINY.
11288 (avr_out_store_psi_reg_disp_tiny): New function to handle register
11289 indirect store (with displacement) for PSImode in AVRTINY.
11290 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
11291 register indirect store functions for AVRTINY.
11292 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
11293 register indirect store (with displacement) for AVRTINY.
11294 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
11295 register indirect store function for QImode in AVRTINY.
11296 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
11297 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
11298 indirect store (no displacement) for HImode in AVRTINY.
11299 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
11300 indirect store (with displacement) for HImode in AVRTINY.
11301 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
11302 indirect store for post-increment address in HImode.
11303 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
11304 register indirect store function for HImode in AVRTINY.
11305 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
11306 in case of AVRTINY.
11307 (order_regs_for_local_alloc): Updated register allocation order for
11309 (avr_conditional_register_usage): New function. It is a target hook
11310 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
11311 used registers list and register allocation order for AVRTINY.
11312 (avr_return_in_memory): Update return value size for AVRTINY.
11313 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
11314 for AVRTINY arch and tiny program memory base address.
11315 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
11316 (avr_texinfo): Added description for AVRTINY arch.
11317 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
11318 STATIC_CHAIN_REGNUM for AVRTINY.
11319 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
11320 * config/avr/avr.md: Added constants for tmp/ zero registers in
11321 AVRTINY. Attributes for AVRTINY added.
11322 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
11323 memory access range.
11324 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
11325 in AVRTINY memory access range.
11326 (*mov<mode>): Likewise for HImode and SImode.
11327 (*movsf): Likewise for SFmode.
11328 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
11330 * config/avr/avr-protos.h: Added function prototype for
11331 tiny_valid_direct_memory_access_range.
11332 * config/avr/avr-tables.opt: Regenerate.
11333 * gcc/config/avr/t-multilib: Regenerate.
11334 * doc/avr-mmcu.texi: Regenerate.
11336 2014-10-21 Andrew Pinski <apinski@cavium.com>
11338 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
11339 available option also.
11340 * config/aarch64/aarch64-cost-tables.h: New file.
11341 * config/aarch64/aarch64-cores.def (thunderx): New core.
11342 * config/aarch64/aarch64-tune.md: Regenerate.
11343 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
11344 of config/arm/aarch-cost-tables.h.
11345 (thunderx_regmove_cost): New variable.
11346 (thunderx_tunings): New variable.
11348 2014-10-21 Dehao Chen <dehao@google.com>
11350 * auto-profile.c: New file.
11351 * auto-profile.h: New file.
11352 * basic-block.h (maybe_hot_count_p): New export func.
11353 (add_working_set): New export func.
11354 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
11355 (GCOV_TAG_AFDO_FUNCTION): Likewise.
11356 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
11357 * opts.c (enable_fdo_optimizations): New func.
11358 (common_handle_option): Handle -fauto-profile flag.
11359 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
11360 (class pass_early_inline): Export early_inliner.
11361 (early_inliner): Likewise.
11362 (pass_early_inline::execute): Likewise.
11363 * ipa-inline.h (early_inliner): Likewise.
11364 * predict.c (maybe_hot_count_p): New export func.
11365 (counts_to_freqs): AutoFDO logic.
11366 (rebuild_frequencies): Likewise.
11367 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
11368 * profile.c (add_working_set): New func.
11369 * Makefile.in (auto-profile.o): New object file.
11370 * passes.def (pass_ipa_auto_profile): New pass.
11371 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
11372 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
11373 * toplev.c (compile_file): AutoFDO logic.
11374 * doc/invoke.texi (-fauto-profile): New doc.
11375 * coverage.c (coverage_init): AutoFDO logic.
11376 * common.opt (-fauto-profile): New flag.
11377 * timevar.def (TV_IPA_AUTOFDO): New tag.
11378 * value-prof.c (gimple_alloc_histogram_value): New export func.
11379 (check_ic_target): Likewise.
11380 * value-prof.h (gimple_alloc_histogram_value): Likewise.
11381 (check_ic_target): Likewise.
11383 2014-10-21 David Malcolm <dmalcolm@redhat.com>
11385 * cgraph.c (cgraph_c_finalize): New function.
11386 * cgraph.h (cgraph_c_finalize): New prototype.
11387 (cgraphunit_c_finalize): New prototype.
11388 * cgraphunit.c (first_analyzed): Move from analyze_functions
11390 (first_analyzed_var): Likewise.
11391 (analyze_functions): Move static variables into file-scope.
11392 (cgraphunit_c_finalize): New function.
11393 * diagnostic.c (diagnostic_finish): Free the memory for
11394 context->classify_diagnostic and context->printer, running the
11395 destructor for the latter.
11396 (bt_stop): Use toplev::main.
11397 * dwarf2out.c (dwarf2out_finalize): New function.
11398 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
11399 * gcse.c (gcse_c_finalize): New function.
11400 * gcse.h (gcse_c_finalize): New prototype.
11401 * ggc-page.c (init_ggc): Make idempotent.
11402 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
11403 * ipa-cp.c (ipa_cp_c_finalize): New function.
11404 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
11405 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
11406 a field of class pass_ipa_pure_const.
11407 (node_duplication_hook_holder): Likewise.
11408 (node_removal_hook_holder): Likewise.
11409 (register_hooks): Convert to method...
11410 (pass_ipa_pure_const::register_hooks): ...here, converting
11411 static variable init_p into...
11412 (pass_ipa_pure_const::init_p): ...new field.
11413 (pure_const_generate_summary): Update invocation of
11414 register_hooks to invoke as a method of current_pass.
11415 (pure_const_read_summary): Likewise.
11416 (propagate): Convert to...
11417 (pass_ipa_pure_const::execute): ...method.
11418 * ipa-reference.c (ipa_init): Move static bool init_p from here
11420 (ipa_init_p): New file-scope variable, so that it can be reset
11421 when repeatedly invoking the compiler within one process by...
11422 (ipa_reference_c_finalize): New function.
11423 * ipa-reference.h (ipa_reference_c_finalize): New.
11424 * main.c (main): Replace invocation of toplev_main with
11425 construction of a toplev instance, and call its "main" method.
11426 * params.c (global_init_params): Add an assert that
11427 params_finished is false.
11428 (params_c_finalize): New.
11429 * params.h (params_c_finalize): New.
11430 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
11431 invoking generate_summary, for the benefit of pass_ipa_pure_const.
11432 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
11433 before calling write_summary hook.
11434 (ipa_write_optimization_summaries_1): Likewise when calling
11435 write_optimization_summary hook.
11436 (ipa_read_summaries_1): Likewise for read_summary hook.
11437 (ipa_read_optimization_summaries_1): Likewise for
11438 read_optimization_summary hook.
11439 (execute_ipa_stmt_fixups): Likewise.
11440 * stringpool.c (init_stringpool): Clean up if we're called more
11442 * timevar.c (timevar_init): Ignore repeated calls.
11443 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
11445 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
11446 (initialize_rtl): Move static local "initialized_once"
11447 into file scope, and rename to...
11448 (rtl_initialized): New variable.
11449 (do_compile): Move timevar initialization from here to
11450 toplev::start_timevars.
11451 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
11452 toplev::finalize): New functions.
11453 (toplev_main): Rename to...
11454 (toplev::main): ...this.
11455 * toplev.h (class toplev): New class.
11457 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11459 * loop-doloop.c: Include loop-unroll.h.
11461 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11463 * cfg.h: New. Header file for cfg.c.
11464 * cfganal.h: New. Header file for cfganal.c.
11465 * lcm.h: New. Header file for lcm.c.
11466 * loop-unroll.h: New. Header file for loop-unroll.h.
11467 * cfgloop.h: (unroll_loops): Remove prototype.
11468 * basic-block.h: Move prototypes and structs to new header files.
11469 Include cfg.h, cfganal.h, and lcm.h.
11470 * loop-init.c: Include loop-unroll.h.
11471 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
11472 * modulo-sched.c: Include loop-unroll.h.
11474 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
11476 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
11477 MARKER_BYTE_UNKNOWN markers when handling casts.
11479 2014-10-21 Richard Biener <rguenther@suse.de>
11481 * tree-ssa-phiopt.c (value_replacement): Properly verify we
11482 are the non-singleton PHI.
11484 2014-10-21 Jakub Jelinek <jakub@redhat.com>
11486 PR tree-optimization/63563
11487 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
11488 if either dra or drb stmts are not normal loads/stores.
11490 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
11492 * config/i386/i386.c (expand_vec_perm_1): Fix
11493 expand_vec_perm_palignr case.
11494 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
11497 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
11499 * cfgloopanal.c (seq_cost): Delete.
11500 * rtl.h (seq_cost): New prototype.
11501 * rtlanal.c (seq_cost): New function.
11502 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
11504 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
11506 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
11507 * basic-block.h: Remove prototypes for cfgrtl.c.
11508 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
11509 prototypes to cfgrtl.h.
11510 * profile.h (profile_info): Add extern export declaration.
11511 * rtl.h: Remove prototypes for cfgrtl.h.
11512 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
11513 * ipa-inline.c: Include profile.h.
11514 * loop-unroll.c: Ditto.
11515 * modulo-sched.c: Ditto.
11516 * postreload-gcse.c: Ditto.
11517 * predict.c: Ditto.
11518 * sched-ebb.c: Ditto.
11519 * sched-rgn.c: Ditto.
11521 * tree-ssa-loop-ivcanon.c: Ditto.
11523 2014-10-20 Richard Biener <rguenther@suse.de>
11525 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
11526 operands to get a def operand kind match. Signal mismatches
11527 to the parent so we can try swapping its operands.
11528 (vect_build_slp_tree): Try swapping operands if they have
11529 a mismatched operand kind.
11531 2014-10-20 Alan Modra <amodra@gmail.com>
11534 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
11535 Increase "ops" array size. Correct array size tests. Init
11536 n_constants in loop. Break out of innermost loop when finding
11537 a trivial CONST expression.
11539 2014-10-20 Martin Liska <mliska@suse.cz>
11542 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
11543 Gimple tempate string is compared.
11545 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
11547 * varasm.c (const_alias_set): Remove.
11548 (init_varasm_once): Remove initialization of const_alias_set.
11549 (build_constant_desc): Do not set alias set to const_alias_set.
11551 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
11553 * configure: Regenerate.
11554 * configure.ac: Move the test for section attribute specifier "e" in GAS
11555 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
11556 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
11557 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
11558 ifdef HAVE_GAS_SECTION_EXCLUDE.
11560 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
11562 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
11563 match_operand expression.
11565 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
11566 David Edelsohn <dje.gcc@gmail.com>
11568 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
11570 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
11572 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
11574 * doc/invoke.texi (Options to Request or Suppress Warnings):
11575 Explain options precedence.
11576 (Wtrampolines): Do not indent paragraph.
11578 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
11580 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
11581 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
11582 (pa_jump_in_call_delay): Likewise.
11583 * config/pa/pa.c (pa_option_override): Remove jump in call delay
11585 (pa_output_millicode_call): Remove support for jump in call delay.
11586 (pa_output_call): Likewise.
11587 (pa_jump_in_call_delay): Delete.
11588 (pa_following_call): Likewise.
11589 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
11590 (uncond_branch): Remove following call check from attribute length.
11592 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
11595 * config/sh/sh-modes.def (PSI): Remove.
11596 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
11597 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
11598 (sh_reorg): Remove commented out FPSCR code.
11599 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
11600 insn instead of move insn.
11601 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
11602 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
11604 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
11605 (sh1_builtin_p): Uncomment.
11606 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
11607 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
11608 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
11609 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
11610 (general_movsrc_operand, general_movdst_operand): Disallow
11612 * config/sh/sh.md (FPSCR_FR): New constant.
11613 (push_fpscr): Emit sts_fpscr insn.
11614 (pop_fpscr): Emit lds_fpscr_insn.
11615 (movsi_ie): Disallow FPSCR operands.
11616 (fpu_switch, unnamed related split, extend_psi_si,
11617 truncate_si_psi): Remove insns.
11618 (lds_fpscr, sts_fpscr): New insns.
11619 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
11622 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
11624 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
11625 (clone_inlined_nodes): Do not overwrite the clone if above predicate
11628 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
11630 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
11631 (expand_vec_perm_d): Ditto.
11632 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
11633 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
11635 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
11636 (ix86_expand_sse_unpack): Handle V64QImode.
11637 (expand_vec_perm_blend): Update conditions for TARGET, handle
11638 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
11639 (expand_vec_perm_pshufb): Handle V64QImode.
11640 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
11641 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
11642 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
11643 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
11644 (ix86_expand_vecop_qihi): Handle V64QImode.
11645 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
11646 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
11647 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
11648 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
11649 (mul<mode>3): Use VI1_AVX512.
11650 (<sse2_avx2>_packsswb): Ditto.
11651 (<sse2_avx2>_packuswb): Ditto.
11652 (<ssse3_avx2>_pshufb<mode>3): Ditto.
11653 (<shift_insn><mode>3): Ditto.
11655 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
11657 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
11658 conditions to fix bootstrap.
11660 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
11662 gcc-plugin.h: Add tm.h and flattened includes from function.h.
11664 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11665 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11666 Anna Tikhonova <anna.tikhonova@intel.com>
11667 Ilya Tocar <ilya.tocar@intel.com>
11668 Andrey Turetskiy <andrey.turetskiy@intel.com>
11669 Ilya Verbin <ilya.verbin@intel.com>
11670 Kirill Yukhin <kirill.yukhin@intel.com>
11671 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11673 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
11674 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
11675 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
11676 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
11677 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
11678 (define_expand "vec_init<mode>"): Use VF48_I1248.
11680 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11681 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11682 Anna Tikhonova <anna.tikhonova@intel.com>
11683 Ilya Tocar <ilya.tocar@intel.com>
11684 Andrey Turetskiy <andrey.turetskiy@intel.com>
11685 Ilya Verbin <ilya.verbin@intel.com>
11686 Kirill Yukhin <kirill.yukhin@intel.com>
11687 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11689 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
11690 expand_sse2_mulvxdi3.
11692 2014-10-17 Richard Biener <rguenther@suse.de>
11694 * fold-const.c (fold_comparison): Remove redundant constant
11695 folding and operand swapping.
11696 (fold_binary_loc): Do comparison operand swapping here.
11697 (fold_ternary_loc): Canonicalize operand order for
11698 commutative ternary operations.
11699 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
11702 2014-10-17 Jakub Jelinek <jakub@redhat.com>
11704 PR tree-optimization/63464
11705 * gimple.h (gimple_seq_discard): New prototype.
11706 * gimple.c: Include stringpool.h and tree-ssanames.h.
11707 (gimple_seq_discard): New function.
11708 * optabs.h (lshift_cheap_p): New prototype.
11709 * optabs.c (lshift_cheap_p): New function, moved from...
11710 * tree-switch-conversion.c (lshift_cheap_p): ... here.
11711 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
11712 (reassoc_branch_fixups): New variable.
11713 (update_range_test): Add otherrangep and seq arguments.
11714 Unshare exp. If otherrange is NULL, use for other ranges
11715 array of pointers pointed by otherrangep instead.
11716 Emit seq before gimplified statements for tem.
11717 (optimize_range_tests_diff): Adjust update_range_test
11719 (optimize_range_tests_xor): Likewise. Fix up comment.
11720 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
11722 (optimize_range_tests): Adjust update_range_test caller.
11723 Call optimize_range_tests_to_bit_test.
11724 (branch_fixup): New function.
11725 (execute_reassoc): Call branch_fixup.
11727 PR tree-optimization/63302
11728 * tree-ssa-reassoc.c (optimize_range_tests_xor,
11729 optimize_range_tests_diff): Use !integer_pow2p () instead of
11732 2014-10-17 Martin Liska <mliska@suse.cz>
11734 * ipa-icf.c (sem_function::merge): Local flags are set to false
11735 to enforce equal calling convention to be used.
11736 * opts.c (common_handle_option): Indentation fix.
11738 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
11740 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
11742 2014-10-17 Tom de Vries <tom@codesourcery.com>
11744 PR rtl-optimization/61605
11745 * regcprop.c (copyprop_hardreg_forward_1): Use
11746 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
11748 2014-10-17 Tom de Vries <tom@codesourcery.com>
11750 PR rtl-optimization/61605
11751 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
11752 notice stores for noops. Don't regard noops as copies.
11754 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
11756 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
11757 register in a special way.
11758 (__cpuid_count): Ditto.
11759 * config/i386/driver-i386.h: Protect with
11760 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
11761 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
11762 is required to compile the function.
11764 2014-10-16 DJ Delorie <dj@redhat.com>
11766 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
11769 * config/rs6000/rs6000-c.c (rid_int128): New.
11770 (rs6000_macro_to_expand): Use instead of RID_INT128.
11772 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
11774 * function.h: Flatten file. Remove includes, adjust prototypes to
11775 reflect only what is in function.h.
11776 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11777 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
11779 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
11780 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
11781 prototypes to predict.h.
11782 (init_varasm_status): Move prototype to varasm.h.
11783 * expr.h: Adjust include files.
11784 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11785 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
11787 (locate_and_pad_parm): Move prototype to function.h.
11788 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
11789 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
11790 assign_temp, reposition_prologue_and_epilogue_notes,
11791 prologue_epilogue_contains, sibcall_epilogue_contains,
11792 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
11793 set_return_jump_label): Move prototypes to function.h.
11794 * predict.h (optimize_function_for_size_p,
11795 optimize_function_for_speed_p): Relocate prototypes from function.h.
11796 * shrink-wrap.h (emit_return_into_block, active_insn_between,
11797 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
11799 * varasm.h (init_varasm_status): Relocate prototype from function.h.
11800 * genattrtab.c (write_header): Add predict.h to include list.
11801 * genconditions.c (write_header): Add predict.h to include list.
11802 * genemit.c (main): Adjust header file includes.
11803 * gengtype.c (ifiles): Add flattened function.h header files.
11804 * genoutput.c (output_prologue): Add predict.h to include list.
11805 * genpreds.c (write_insn_preds_c): Adjust header file includes.
11806 * genrecog.c (write_header): Add flattened function.h header files.
11807 * alias.c: Adjust include files.
11808 * auto-inc-dec.c: Likewise.
11809 * basic-block.h: Likewise.
11810 * bb-reorder.c: Likewise.
11811 * bt-load.c: Likewise.
11812 * builtins.c: Likewise.
11813 * caller-save.c: Likewise.
11814 * calls.c: Likewise.
11815 * cfgbuild.c: Likewise.
11816 * cfgcleanup.c: Likewise.
11817 * cfgexpand.c: Likewise.
11818 * cfgloop.c: Likewise.
11819 * cfgloop.h: Likewise.
11820 * cfgrtl.c: Likewise.
11821 * cgraph.h: Likewise.
11822 * cgraphclones.c: Likewise.
11823 * cgraphunit.c: Likewise.
11824 * combine-stack-adj.c: Likewise.
11825 * combine.c: Likewise.
11826 * coverage.c: Likewise.
11827 * cprop.c: Likewise.
11829 * cselib.c: Likewise.
11830 * dbxout.c: Likewise.
11832 * df-core.c: Likewise.
11833 * df-problems.c: Likewise.
11834 * df-scan.c: Likewise.
11835 * dojump.c: Likewise.
11836 * dwarf2cfi.c: Likewise.
11837 * dwarf2out.c: Likewise.
11838 * emit-rtl.c: Likewise.
11839 * except.c: Likewise.
11840 * explow.c: Likewise.
11841 * expr.c: Likewise.
11842 * final.c: Likewise.
11843 * function.c: Likewise.
11844 * gcse.c: Likewise.
11845 * gimple-fold.c: Likewise.
11846 * gimple-low.c: Likewise.
11847 * gimple-streamer.h: Likewise.
11848 * haifa-sched.c: Likewise.
11849 * ifcvt.c: Likewise.
11851 * jump.c: Likewise.
11853 * loop-invariant.c: Likewise.
11854 * lra-assigns.c: Likewise.
11855 * lra-coalesce.c: Likewise.
11856 * lra-constraints.c: Likewise.
11857 * lra-eliminations.c: Likewise.
11858 * lra-lives.c: Likewise.
11859 * lra-spills.c: Likewise.
11861 * lto-cgraph.c: Likewise.
11862 * lto-section-in.c: Likewise.
11863 * lto-section-out.c: Likewise.
11864 * lto-streamer-in.c: Likewise.
11865 * lto-streamer-out.c: Likewise.
11866 * mode-switching.c: Likewise.
11867 * modulo-sched.c: Likewise.
11868 * omp-low.c: Likewise.
11869 * optabs.c: Likewise.
11870 * passes.c: Likewise.
11871 * postreload-gcse.c: Likewise.
11872 * postreload.c: Likewise.
11873 * predict.c: Likewise.
11874 * profile.c: Likewise.
11875 * recog.c: Likewise.
11877 * reg-stack.c: Likewise.
11878 * regcprop.c: Likewise.
11879 * reginfo.c: Likewise.
11880 * regrename.c: Likewise.
11881 * reload.c: Likewise.
11882 * reload1.c: Likewise.
11883 * reorg.c: Likewise.
11884 * resource.c: Likewise.
11885 * rtlanal.c: Likewise.
11886 * sched-deps.c: Likewise.
11887 * sched-ebb.c: Likewise.
11888 * sched-rgn.c: Likewise.
11889 * sel-sched-dump.c: Likewise.
11890 * sel-sched-ir.c: Likewise.
11891 * sel-sched.c: Likewise.
11892 * shrink-wrap.c: Likewise.
11893 * simplify-rtx.c: Likewise.
11894 * statistics.c: Likewise.
11895 * stmt.c: Likewise.
11896 * stor-layout.c: Likewise.
11897 * store-motion.c: Likewise.
11898 * symtab.c: Likewise.
11899 * targhooks.c: Likewise.
11900 * toplev.c: Likewise.
11901 * trans-mem.c: Likewise.
11902 * tree-cfg.c: Likewise.
11903 * tree-cfgcleanup.c: Likewise.
11904 * tree-dfa.c: Likewise.
11905 * tree-eh.c: Likewise.
11906 * tree-inline.c: Likewise.
11907 * tree-into-ssa.c: Likewise.
11908 * tree-nested.c: Likewise.
11909 * tree-nrv.c: Likewise.
11910 * tree-profile.c: Likewise.
11911 * tree-ssa-alias.c: Likewise.
11912 * tree-ssa-ccp.c: Likewise.
11913 * tree-ssa-copy.c: Likewise.
11914 * tree-ssa-copyrename.c: Likewise.
11915 * tree-ssa-dom.c: Likewise.
11916 * tree-ssa-operands.c: Likewise.
11917 * tree-ssa-propagate.c: Likewise.
11918 * tree-ssa-structalias.c: Likewise.
11919 * tree-ssa-tail-merge.c: Likewise.
11920 * tree-ssa-threadedge.c: Likewise.
11921 * tree-ssa-threadupdate.c: Likewise.
11922 * tree-ssa-uncprop.c: Likewise.
11923 * tree-ssa-uninit.c: Likewise.
11924 * tree-ssa.c: Likewise.
11925 * tree-stdarg.c: Likewise.
11926 * tree-tailcall.c: Likewise.
11927 * tree.c: Likewise.
11928 * tsan.c: Likewise.
11929 * valtrack.c: Likewise.
11930 * varasm.c: Likewise.
11931 * vmsdbgout.c: Likewise.
11933 * config/aarch64/aarch64.c: Add flattened includes from function.h.
11934 * config/alpha/alpha.c: Likewise.
11935 * config/arc/arc.c: Likewise.
11936 * config/arm/arm.c: Likewise.
11937 * config/avr/avr-log.c: Likewise.
11938 * config/avr/avr.c: Likewise.
11939 * config/bfin/bfin.c: Likewise.
11940 * config/c6x/c6x.c: Likewise.
11941 * config/cr16/cr16.c: Likewise.
11942 * config/cris/cris.c: Likewise.
11943 * config/darwin.c: Likewise.
11944 * config/epiphany/epiphany.c: Likewise.
11945 * config/epiphany/mode-switch-use.c: Likewise.
11946 * config/epiphany/resolve-sw-modes.c: Likewise.
11947 * config/fr30/fr30.c: Likewise.
11948 * config/frv/frv.c: Likewise.
11949 * config/h8300/h8300.c: Likewise.
11950 * config/i386/i386.c: Likewise.
11951 * config/ia64/ia64.c: Likewise.
11952 * config/iq2000/iq2000.c: Likewise.
11953 * config/lm32/lm32.c: Likewise.
11954 * config/m32c/m32c.c: Likewise.
11955 * config/m32r/m32r.c: Likewise.
11956 * config/m68k/m68k.c: Likewise.
11957 * config/mcore/mcore.c: Likewise.
11958 * config/mep/mep-pragma.c: Likewise.
11959 * config/mep/mep.c: Likewise.
11960 * config/microblaze/microblaze.c: Likewise.
11961 * config/mips/mips.c: Likewise.
11962 * config/mmix/mmix.c: Likewise.
11963 * config/mn10300/mn10300.c: Likewise.
11964 * config/moxie/moxie.c: Likewise.
11965 * config/msp430/msp430.c: Likewise.
11966 * config/nds32/nds32-cost.c: Likewise.
11967 * config/nds32/nds32-fp-as-gp.c: Likewise.
11968 * config/nds32/nds32-intrinsic.c: Likewise.
11969 * config/nds32/nds32-isr.c: Likewise.
11970 * config/nds32/nds32-md-auxiliary.c: Likewise.
11971 * config/nds32/nds32-memory-manipulation.c: Likewise.
11972 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
11973 * config/nds32/nds32-predicates.c: Likewise.
11974 * config/nds32/nds32.c: Likewise.
11975 * config/nios2/nios2.c: Likewise.
11976 * config/pa/pa.c: Likewise.
11977 * config/pdp11/pdp11.c: Likewise.
11978 * config/rl78/rl78.c: Likewise.
11979 * config/rs6000/rs6000.c: Likewise.
11980 * config/rx/rx.c: Likewise.
11981 * config/s390/s390.c: Likewise.
11982 * config/score/score.c: Likewise.
11983 * config/sh/sh.c: Likewise.
11984 * config/sparc/sparc.c: Likewise.
11985 * config/spu/spu.c: Likewise.
11986 * config/stormy16/stormy16.c: Likewise.
11987 * config/tilegx/tilegx.c: Likewise.
11988 * config/tilepro/tilepro.c: Likewise.
11989 * config/v850/v850.c: Likewise.
11990 * config/vax/vax.c: Likewise.
11991 * config/xtensa/xtensa.c: Likewise.
11993 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
11995 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
11996 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
11998 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12000 * config/sh/sh-protos.h (fldi_ok): Remove.
12001 * config/sh/sh.c (fldi_ok): Likewise.
12002 (sh_secondary_reload): Don't use fldi_ok.
12003 * config/sh/constraints.md (G constraint, H constraint): Don't use
12006 2014-10-16 Martin Liska <mliska@suse.cz>
12008 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
12009 Cast to unsigned long.
12010 (sem_item_optimizer::dump_cong_classes): Likewise.
12012 2014-10-16 Tom de Vries <tom@codesourcery.com>
12014 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
12015 with SSA_NAME_IN_FREELIST.
12017 2014-10-16 Richard Biener <rguenther@suse.de>
12019 PR middle-end/63554
12020 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
12021 (fold_builtin_strncat_chk): Move ...
12022 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
12023 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
12025 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12028 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
12031 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12033 Anna Tikhonova <anna.tikhonova@intel.com>
12034 Ilya Tocar <ilya.tocar@intel.com>
12035 Andrey Turetskiy <andrey.turetskiy@intel.com>
12036 Ilya Verbin <ilya.verbin@intel.com>
12037 Kirill Yukhin <kirill.yukhin@intel.com>
12038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12040 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
12043 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12045 Anna Tikhonova <anna.tikhonova@intel.com>
12046 Ilya Tocar <ilya.tocar@intel.com>
12047 Andrey Turetskiy <andrey.turetskiy@intel.com>
12048 Ilya Verbin <ilya.verbin@intel.com>
12049 Kirill Yukhin <kirill.yukhin@intel.com>
12050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12052 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
12053 V16SI, V32HI, V64QI modes.
12055 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12058 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
12059 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
12061 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
12062 to match fp insn patterns.
12063 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
12065 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
12066 expand_df_unop, expand_df_binop): Remove.
12067 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
12068 FPSCR_STAT_REG as not call clobbered.
12069 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
12070 invoking fpscr_set_from_mem.
12072 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
12073 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
12075 (REGISTER_NAMES): Adjust.
12076 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12077 (FIRST_PSEUDO_REGISTER): Increase to 156.
12078 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
12079 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
12081 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
12082 FPSCR_MODES_REG and FPSCR_STAT_REG.
12083 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12085 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
12086 FPSCR_SZ): Add new constants.
12087 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
12089 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
12090 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
12091 Use TARGET_FPU_ANY condition.
12092 (fpu_switch peephole2): Remove.
12093 (fpu_switch split): Use simple_mem_operand to capture the mem and
12094 adjust split implementation.
12095 (extend_psi_si, truncate_si_psi): New insns.
12096 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
12097 set of FPSCR_MODES_REG.
12099 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
12100 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
12101 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
12102 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
12103 call_value_compact, call_value_compact_rettramp, call,
12104 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
12105 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
12106 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
12107 sibcall_value_compact, sibcall_value, call_value_pop_compact,
12108 call_value_pop_compact_rettramp, various unnamed splits):
12109 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
12112 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
12113 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
12114 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
12115 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
12116 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
12118 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
12119 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
12120 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
12121 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
12122 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
12123 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
12124 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
12126 2014-10-16 Martin Liska <mliska@suse.cz>
12127 Jan Hubicka <hubicka@ucw.cz>
12129 * Makefile.in: New object files included.
12130 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
12132 (verify_edge_corresponds_to_fndecl): More sensitive verification
12133 of nodes that are merged by IPA ICF.
12134 * cgraph.h (cgraph_node::num_references): New function.
12135 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
12136 * common.opt: New options ipa-icf, ipa-icf-functions and
12137 ipa-icf-variables introduced.
12138 * doc/invoke.texi: Documentation of new options introduced.
12139 * ipa-icf-gimple.c: New file.
12140 * ipa-icf-gimple.h: New file.
12141 * ipa-icf.c: New file.
12142 * ipa-icf.h: New file.
12143 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
12144 (input_overwrite_node): Likewise.
12145 * lto-section-in.c: New icf section added.
12146 * lto-streamer.h (enum lto_section_type): Likewise.
12147 * opts.c (common_handle_option): New option added.
12148 * passes.def: New pass included.
12149 * timevar.def: Time variable for IPA ICF added.
12150 * tree-pass.h: New IPA ICF pass entry point added.
12152 2014-10-16 Richard Biener <rguenther@suse.de>
12154 PR tree-optimization/63168
12155 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
12156 latches if after merging they are no longer simple.
12157 * cfghooks.c (merge_blocks): Handle merging a latch block
12158 into another block.
12160 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12161 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12162 Anna Tikhonova <anna.tikhonova@intel.com>
12163 Ilya Tocar <ilya.tocar@intel.com>
12164 Andrey Turetskiy <andrey.turetskiy@intel.com>
12165 Ilya Verbin <ilya.verbin@intel.com>
12166 Kirill Yukhin <kirill.yukhin@intel.com>
12167 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12169 * config/i386/sse.md
12170 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
12171 support AVX-512VL instructions.
12173 2014-10-16 DJ Delorie <dj@redhat.com>
12175 * tree-core.h: Fix comment to not assume pointers are multiples of
12178 2014-10-15 Tom Tromey <tromey@redhat.com>
12180 * timevar.h (class auto_timevar): New class.
12182 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
12185 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12186 Remove the second alternative.
12187 (regprefix): Remove mode attribute.
12188 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
12189 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
12192 2013-11-05 Ian Lance Taylor <iant@google.com>
12194 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12195 If possible, add .cfi directives to record change to bx.
12196 * config/i386/i386.c (ix86_emit_cfi): New function.
12197 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
12199 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
12202 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
12204 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
12207 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
12209 PR rtl-optimization/63448
12210 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
12211 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
12212 (LRA_MAX_INHERITANCE_PASSES): Use it.
12213 (lra_constraint_iter_after_spill): Remove.
12214 (lra_assignment_iter): New.
12215 (lra_assignment_iter_after_spill): New.
12216 * lra-assigns.c (lra_assignment_iter): New.
12217 (lra_assignment_iter_after_spill): New.
12218 (former_reload_pseudo_spill_p): New.
12219 (spill_for): Set up former_reload_pseudo_spill_p.
12220 (setup_live_pseudos_and_spill_after_risky): Ditto.
12221 (assign_by_spills): Ditto.
12222 (lra_assign): Increment lra_assignment_iter. Print the iteration
12223 number. Reset former_reload_pseudo_spill_p. Check
12224 lra_assignment_iter_after_spill.
12225 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
12226 lra_assignment_iter and lra_assignment_iter_after_spill.
12227 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
12228 (lra_constraints): Remove code with
12229 lra_assignment_iter_after_spill.
12231 2014-10-15 Teresa Johnson <tejohnson@google.com>
12234 * tree-ssa-threadupdate.c (recompute_probabilities): Better
12237 2014-10-15 Renlin Li <renlin.li@arm.com>
12239 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
12240 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
12241 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
12242 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
12244 2014-10-15 Richard Biener <rguenther@suse.de>
12246 * gimple-fold.c (gimple_fold_call): Properly keep virtual
12247 SSA form up-to-date when devirtualizing a call to
12248 __builtin_unreachable and avoid fixing up EH info here.
12250 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12251 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12252 Anna Tikhonova <anna.tikhonova@intel.com>
12253 Ilya Tocar <ilya.tocar@intel.com>
12254 Andrey Turetskiy <andrey.turetskiy@intel.com>
12255 Ilya Verbin <ilya.verbin@intel.com>
12256 Kirill Yukhin <kirill.yukhin@intel.com>
12257 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12259 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
12260 to support AVX-512BW.
12261 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
12262 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
12263 (define_insn "*<plusminus_insn><mode>3"): Ditto.
12264 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
12265 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12266 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
12267 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12268 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
12269 (define_insn "*andnot<mode>3"): Ditto.
12270 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
12271 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
12272 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
12273 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
12274 (define_insn "*abs<mode>2"): Remove masking support.
12275 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
12276 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
12277 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
12279 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12280 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12281 Anna Tikhonova <anna.tikhonova@intel.com>
12282 Ilya Tocar <ilya.tocar@intel.com>
12283 Andrey Turetskiy <andrey.turetskiy@intel.com>
12284 Ilya Verbin <ilya.verbin@intel.com>
12285 Kirill Yukhin <kirill.yukhin@intel.com>
12286 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12288 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
12289 * config/i386/sse.md
12290 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
12291 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
12292 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
12293 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12294 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12295 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12296 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12298 2014-10-15 Renlin Li <renlin.li@arm.com>
12300 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
12302 2014-10-15 Jakub Jelinek <jakub@redhat.com>
12304 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
12305 MINUS_EXPR in unsigned type to avoid undefined behavior.
12307 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
12309 * stor-layout.c (self_referential_size): Do not promote arguments.
12311 2014-10-15 Marek Polacek <polacek@redhat.com>
12313 * doc/invoke.texi: Update to reflect that GNU11 is the default
12315 * c-common.h (c_language_kind): Update comment.
12317 2014-10-15 Richard Biener <rguenther@suse.de>
12319 * hash-table.c: Include bconfig.h if building for the host.
12320 * hash-table.h: Do not include ggc.h on the host but just declare
12321 a few ggc allocation templates.
12323 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
12324 Jeff Law <law@redhat.com>
12326 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
12327 multiple hard registers, use smaller mode derived from MODE.
12329 2014-10-15 Andreas Schwab <schwab@suse.de>
12331 * explow.c (convert_memory_address_addr_space_1): Mark in_const
12332 as ATTRIBUTE_UNUSED.
12334 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
12336 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
12337 (decide_unrolling): ... this one.
12338 (peel_loops_completely): Remove.
12339 (decide_peel_simple): Remove.
12340 (decide_peel_once_rolling): Remove.
12341 (decide_peel_completely): Remove.
12342 (peel_loop_simple): Remove.
12343 (peel_loop_completely): Remove.
12344 (unroll_and_peel_loops): Rename to ...
12345 (unroll_loops): ... this one; handle only unrolling.
12346 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
12348 (UAP_PEEL): Remove.
12349 (unroll_and_peel_loops): Remove.
12350 (unroll_loops): New.
12351 * passes.def: Replace
12352 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
12353 * loop-init.c (gate_rtl_unroll_and_peel_loops,
12354 rtl_unroll_and_peel_loops): Rename to ...
12355 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
12356 (pass_rtl_unroll_and_peel_loops): Rename to ...
12357 (pass_rtl_unroll_loops): ... this one.
12358 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
12359 (make_pass_rtl_unroll_loops): New.
12360 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
12361 (canonicalize_loop_induction_variables): Update.
12363 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12365 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
12366 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
12367 !TARGET_HARD_FLOAT_POSTINC.
12368 (*lsip, *ssip): new instructions.
12370 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12372 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
12375 2014-10-14 Andrew Pinski <apinski@cavium.com>
12377 * explow.c (convert_memory_address_addr_space): Rename to ...
12378 (convert_memory_address_addr_space_1): This. Add in_const argument.
12379 Inside a CONST RTL, permute the conversion and addition of constant
12380 for zero and sign extended pointers.
12381 (convert_memory_address_addr_space): New function.
12383 2014-10-14 Andrew Pinski <apinski@cavium.com>
12386 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
12388 PR middle-end/49721
12389 * explow.c (convert_memory_address_addr_space): Also permute the
12390 conversion and addition of constant for zero-extend.
12392 2014-10-14 DJ Delorie <dj@redhat.com>
12394 * config/msp430/msp430-modes.def (PSI): Add.
12396 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
12397 (msp430_hard_regno_nregs_with_padding): New.
12398 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
12399 (msp430_hard_regno_nregs_has_padding): New.
12400 (msp430_hard_regno_nregs_with_padding): New.
12401 (msp430_unwind_word_mode): Use PSImode instead of SImode.
12402 (msp430_addr_space_legitimate_address_p): New.
12403 (msp430_asm_integer): New.
12404 (msp430_init_dwarf_reg_sizes_extra): New.
12405 (msp430_print_operand): Use X suffix for PSImode even in small model.
12406 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
12407 (PTR_SIZE): ...but 4 bytes for EH.
12408 (SIZE_TYPE): Use __int20.
12409 (PTRDIFF_TYPE): Likewise.
12410 (INCOMING_FRAME_SP_OFFSET): Adjust.
12411 * config/msp430/msp430.md (movqi_topbyte): New.
12412 (movpsi): Use fixed suffixes.
12413 (movsipsi2): Enable for 430X, not large model.
12414 (extendhipsi2): Likewise.
12415 (zero_extendhisi2): Likewise.
12416 (zero_extendhisipsi2): Likewise.
12417 (extend_and_shift1_hipsi2): Likewise.
12418 (extendpsisi2): Likewise.
12419 (*bitbranch<mode>4_z): Fix suffix logic.
12421 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
12424 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
12425 do not choke on null node.
12426 <VAR_DECL>: Likewise.
12428 2014-10-14 DJ Delorie <dj@redhat.com>
12430 * machmode.h (int_n_data_t): New.
12431 (int_n_enabled_p): New.
12433 * tree.c (int_n_enabled_p): New.
12434 (int_n_trees): New.
12435 (make_or_reuse_type): Check for all __intN types, not just
12437 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
12439 * tree.h (int128_integer_type_node): Remove.
12440 (int128_unsigned_type_node): Remove.
12441 (int_n_trees_t): New.
12442 (int_n_enabled_p): New.
12443 (int_n_trees): New.
12444 * toplev.c (standard_type_bitsize): New.
12445 (do_compile): Check which __intN types are enabled for the current
12447 * builtin-types.def (BT_INT128): Remove.
12448 (BT_UINT128): Remove.
12449 * machmode.def: Add macro to create __int128 for all targets.
12450 * stor-layout.c (mode_for_size): Support __intN types.
12451 (smallest_mode_for_size): Likewise.
12452 (initialize_sizetypes): Support __intN types.
12453 * genmodes.c (struct mode_data): Add int_n field.
12454 (blank_mode): Likewise.
12457 (emit_insn_modes_h): Count __intN entries and define
12459 (emit_mode_int_n): New.
12460 (emit_insn_modes_c): Call it.
12461 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
12462 types, not just __int128.
12463 * tree-core.h (integer_type_kind): Remove __int128-specific
12464 entries, reserve spots for __intN entries.
12466 * config/msp430/msp430-modes.def (PSI): Add.
12468 2014-10-14 Kito Cheng <kito@0xlab.org>
12470 * ira.c: Fix typo in comment.
12472 * ira-build.c: Ditto.
12473 * ira-color.c: Ditto.
12474 * ira-emit.c: Ditto.
12475 * ira-int.h: Ditto.
12476 * ira-lives.c: Ditto.
12478 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
12480 PR rtl-optimization/63475
12481 * alias.c (true_dependence_1): Always use get_addr to extract
12482 true address operands from x_addr and mem_addr. Use extracted
12483 address operands to check for references with alignment ANDs.
12484 Use extracted address operands with find_base_term and
12485 base_alias_check. For noncanonicalized operands call canon_rtx with
12486 extracted address operand.
12487 (write_dependence_1): Ditto.
12488 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
12490 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
12493 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
12496 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12497 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12498 Anna Tikhonova <anna.tikhonova@intel.com>
12499 Ilya Tocar <ilya.tocar@intel.com>
12500 Andrey Turetskiy <andrey.turetskiy@intel.com>
12501 Ilya Verbin <ilya.verbin@intel.com>
12502 Kirill Yukhin <kirill.yukhin@intel.com>
12503 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12505 * config/i386/i386.c
12506 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
12507 (ix86_expand_int_vcond): Ditto.
12509 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12510 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12511 Anna Tikhonova <anna.tikhonova@intel.com>
12512 Ilya Tocar <ilya.tocar@intel.com>
12513 Andrey Turetskiy <andrey.turetskiy@intel.com>
12514 Ilya Verbin <ilya.verbin@intel.com>
12515 Kirill Yukhin <kirill.yukhin@intel.com>
12516 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12518 * config/i386/i386.c
12519 (emit_reduc_half): Handle V64QI and V32HI mode.
12520 * config/i386/sse.md
12521 (define_mode_iterator VI_AVX512BW): New.
12522 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
12524 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12525 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12526 Anna Tikhonova <anna.tikhonova@intel.com>
12527 Ilya Tocar <ilya.tocar@intel.com>
12528 Andrey Turetskiy <andrey.turetskiy@intel.com>
12529 Ilya Verbin <ilya.verbin@intel.com>
12530 Kirill Yukhin <kirill.yukhin@intel.com>
12531 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12533 * config/i386/sse.md
12534 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
12536 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12537 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12538 Anna Tikhonova <anna.tikhonova@intel.com>
12539 Ilya Tocar <ilya.tocar@intel.com>
12540 Andrey Turetskiy <andrey.turetskiy@intel.com>
12541 Ilya Verbin <ilya.verbin@intel.com>
12542 Kirill Yukhin <kirill.yukhin@intel.com>
12543 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12545 * config/i386/i386.c
12546 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
12547 * config/i386/sse.md
12548 (define_mode_iterator VI): Add V64QI and V32HI modes.
12550 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12552 Anna Tikhonova <anna.tikhonova@intel.com>
12553 Ilya Tocar <ilya.tocar@intel.com>
12554 Andrey Turetskiy <andrey.turetskiy@intel.com>
12555 Ilya Verbin <ilya.verbin@intel.com>
12556 Kirill Yukhin <kirill.yukhin@intel.com>
12557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12559 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
12561 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12562 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12563 Anna Tikhonova <anna.tikhonova@intel.com>
12564 Ilya Tocar <ilya.tocar@intel.com>
12565 Andrey Turetskiy <andrey.turetskiy@intel.com>
12566 Ilya Verbin <ilya.verbin@intel.com>
12567 Kirill Yukhin <kirill.yukhin@intel.com>
12568 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12570 * config/i386/sse.md
12571 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
12572 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
12574 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12575 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12576 Anna Tikhonova <anna.tikhonova@intel.com>
12577 Ilya Tocar <ilya.tocar@intel.com>
12578 Andrey Turetskiy <andrey.turetskiy@intel.com>
12579 Ilya Verbin <ilya.verbin@intel.com>
12580 Kirill Yukhin <kirill.yukhin@intel.com>
12581 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12583 * config/i386/sse.md
12584 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
12585 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
12587 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12588 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12589 Anna Tikhonova <anna.tikhonova@intel.com>
12590 Ilya Tocar <ilya.tocar@intel.com>
12591 Andrey Turetskiy <andrey.turetskiy@intel.com>
12592 Ilya Verbin <ilya.verbin@intel.com>
12593 Kirill Yukhin <kirill.yukhin@intel.com>
12594 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12596 * config/i386/sse.md
12597 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
12598 (define_mode_iterator VI2_AVX2): Add V32HI mode.
12599 (define_expand "mul<mode>3<mask_name>"): Add masking.
12600 (define_insn "*mul<mode>3<mask_name>"): Ditto.
12601 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
12602 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
12603 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
12604 (define_mode_attr SDOT_PMADD_SUF): Ditto.
12605 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
12606 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
12607 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
12608 (define_insn "avx2_packusdw"): Delete.
12609 (define_insn "sse4_1_packusdw"): Ditto.
12610 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
12612 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12613 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12614 Anna Tikhonova <anna.tikhonova@intel.com>
12615 Ilya Tocar <ilya.tocar@intel.com>
12616 Andrey Turetskiy <andrey.turetskiy@intel.com>
12617 Ilya Verbin <ilya.verbin@intel.com>
12618 Kirill Yukhin <kirill.yukhin@intel.com>
12619 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12621 * config/i386/sse.md
12622 (define_insn "vec_dup<mode>"): Update constraints.
12624 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12625 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12626 Anna Tikhonova <anna.tikhonova@intel.com>
12627 Ilya Tocar <ilya.tocar@intel.com>
12628 Andrey Turetskiy <andrey.turetskiy@intel.com>
12629 Ilya Verbin <ilya.verbin@intel.com>
12630 Kirill Yukhin <kirill.yukhin@intel.com>
12631 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12633 * config/i386/sse.md
12634 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
12635 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
12636 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
12638 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12639 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12640 Anna Tikhonova <anna.tikhonova@intel.com>
12641 Ilya Tocar <ilya.tocar@intel.com>
12642 Andrey Turetskiy <andrey.turetskiy@intel.com>
12643 Ilya Verbin <ilya.verbin@intel.com>
12644 Kirill Yukhin <kirill.yukhin@intel.com>
12645 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12647 * config/i386/sse.md
12648 (define_expand "mul<mode>3<mask_name>"): Add masking.
12650 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12651 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12652 Anna Tikhonova <anna.tikhonova@intel.com>
12653 Ilya Tocar <ilya.tocar@intel.com>
12654 Andrey Turetskiy <andrey.turetskiy@intel.com>
12655 Ilya Verbin <ilya.verbin@intel.com>
12656 Kirill Yukhin <kirill.yukhin@intel.com>
12657 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12659 * config/i386/sse.md
12660 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
12661 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
12663 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12664 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12665 Anna Tikhonova <anna.tikhonova@intel.com>
12666 Ilya Tocar <ilya.tocar@intel.com>
12667 Andrey Turetskiy <andrey.turetskiy@intel.com>
12668 Ilya Verbin <ilya.verbin@intel.com>
12669 Kirill Yukhin <kirill.yukhin@intel.com>
12670 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12672 * config/i386/sse.md
12673 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
12674 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
12675 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
12678 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12679 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12680 Anna Tikhonova <anna.tikhonova@intel.com>
12681 Ilya Tocar <ilya.tocar@intel.com>
12682 Andrey Turetskiy <andrey.turetskiy@intel.com>
12683 Ilya Verbin <ilya.verbin@intel.com>
12684 Kirill Yukhin <kirill.yukhin@intel.com>
12685 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12687 * config/i386/sse.md
12688 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
12689 use VF_128_256 mode iterator and update assembler emit code.
12690 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
12691 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
12692 Add masking, use VF_128_256 mode iterator.
12693 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
12694 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
12695 Add masking, use VF_128_256 mode iterator and update assembler emit
12697 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
12698 (define_mode_attr avx512flogicsuff): Delete.
12699 (define_insn "avx512f_<logic><mode>"): Ditto.
12700 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
12702 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12704 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12705 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12706 Anna Tikhonova <anna.tikhonova@intel.com>
12707 Ilya Tocar <ilya.tocar@intel.com>
12708 Andrey Turetskiy <andrey.turetskiy@intel.com>
12709 Ilya Verbin <ilya.verbin@intel.com>
12710 Kirill Yukhin <kirill.yukhin@intel.com>
12711 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12713 * config/i386/sse.md
12714 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
12715 (define_expand "vashr<mode>3<mask_name>"): Add masking,
12716 use VI12_128 mode iterator.
12717 (define_expand "ashrv2di3<mask_name>"): New.
12719 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12720 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12721 Anna Tikhonova <anna.tikhonova@intel.com>
12722 Ilya Tocar <ilya.tocar@intel.com>
12723 Andrey Turetskiy <andrey.turetskiy@intel.com>
12724 Ilya Verbin <ilya.verbin@intel.com>
12725 Kirill Yukhin <kirill.yukhin@intel.com>
12726 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12728 * config/i386/i386.c
12729 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
12730 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
12731 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
12732 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
12733 CODE_FOR_avx512vl_ucmpv4si3_mask.
12734 * config/i386/sse.md
12735 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
12736 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
12738 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
12739 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
12740 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
12741 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
12742 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
12743 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
12745 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12746 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12747 Anna Tikhonova <anna.tikhonova@intel.com>
12748 Ilya Tocar <ilya.tocar@intel.com>
12749 Andrey Turetskiy <andrey.turetskiy@intel.com>
12750 Ilya Verbin <ilya.verbin@intel.com>
12751 Kirill Yukhin <kirill.yukhin@intel.com>
12752 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12754 * config/i386/sse.md
12755 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
12756 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
12757 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
12758 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
12759 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
12760 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
12761 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12762 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12763 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
12765 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12766 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12767 Anna Tikhonova <anna.tikhonova@intel.com>
12768 Ilya Tocar <ilya.tocar@intel.com>
12769 Andrey Turetskiy <andrey.turetskiy@intel.com>
12770 Ilya Verbin <ilya.verbin@intel.com>
12771 Kirill Yukhin <kirill.yukhin@intel.com>
12772 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12774 * config/i386/sse.md
12775 (define_insn "avx512f_blendm<mode>"): Delete.
12776 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
12777 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
12778 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
12779 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
12781 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12784 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12787 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12789 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
12790 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
12791 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
12792 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
12795 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
12798 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
12800 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
12803 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
12806 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
12809 2014-10-14 Richard Biener <rguenther@suse.de>
12811 PR tree-optimization/63512
12812 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
12815 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
12818 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
12819 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
12821 (negsf2_i): Rename to *negsf2_i.
12822 (abssf2_i): Rename to *abssf2_i.
12823 (negdf2_i): Rename to *negdf2_i.
12824 (absdf2_i): Rename to *absdf2_i.
12826 2014-10-14 Felix Yang <felix.yang@huawei.com>
12827 Jeff Law <law@redhat.com>
12829 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
12830 "replace" into boolean bitfields; turn member "loop_depth" into a short
12831 integer; add new member "no_equiv" and "reserved".
12832 (no_equiv): Set no_equiv of struct equivalence if register is marked
12833 as having no known equivalence.
12834 (update_equiv_regs): Check all definitions for a multiple-set
12835 register to make sure that the RHS have the same value.
12837 2014-10-13 Richard Henderson <rth@redhat.com>
12839 * combine-stack-adj.c (no_unhandled_cfa): New.
12840 (maybe_merge_cfa_adjust): New.
12841 (combine_stack_adjustments_for_block): Use them.
12843 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
12845 * Makefile.in (TAGS): Tag ../include files.
12847 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
12849 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
12850 to rs6000_dbx_register_number.
12851 (DWARF_FRAME_REGNUM): Redefine as identity map.
12852 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
12853 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
12854 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
12855 argument to handle .debug_frame and .eh_frame directly. Always
12856 translate SPE high register numbers. Add special treatment for CR,
12857 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
12859 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
12860 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
12861 (RS6000_USE_DWARF_NUMBERING): Define.
12862 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
12863 (RS6000_USE_DWARF_NUMBERING): Define.
12864 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
12865 (RS6000_USE_DWARF_NUMBERING): Define.
12866 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
12867 (RS6000_USE_DWARF_NUMBERING): Define.
12868 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
12869 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
12871 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12873 * config/i386/i386.c (ix86_address_cost): Lower cost for
12874 when address contains GOT register.
12876 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
12877 Vladimir Makarov <vmakarov@redhat.com>
12880 PR middle-end/47602
12881 PR rtl-optimization/55458
12882 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
12883 (ix86_init_pic_reg): New.
12884 (ix86_select_alt_pic_regnum): Add check on pseudo register.
12885 (ix86_save_reg): Likewise.
12886 (ix86_expand_prologue): Remove PIC register initialization
12887 now performed in ix86_init_pic_reg.
12888 (ix86_output_function_epilogue): Add check on pseudo register.
12889 (set_pic_reg_ever_alive): New.
12890 (legitimize_pic_address): Replace df_set_regs_ever_live with new
12891 set_pic_reg_ever_alive.
12892 (legitimize_tls_address): Likewise.
12893 (ix86_pic_register_p): New check.
12894 (ix86_delegitimize_address): Add check on pseudo register.
12895 (ix86_expand_call): Insert move from pseudo PIC register to ABI
12896 defined REAL_PIC_OFFSET_TABLE_REGNUM.
12897 (TARGET_INIT_PIC_REG): New.
12898 (TARGET_USE_PSEUDO_PIC_REG): New.
12899 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
12900 if pic_offset_table_rtx exists.
12901 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
12903 * doc/tm.texi: Regenerate.
12904 * function.c (assign_parms): Generate pseudo register for PIC.
12905 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
12907 * ira-color.c (color_pass): Add check on pseudo register.
12908 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
12910 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
12912 (ira): Add target specific PIC register initialization.
12913 (do_reload): Keep PIC pseudo register.
12914 * lra-assigns.c (spill_for): Add checks on pseudo register.
12915 * lra-constraints.c (contains_symbol_ref_p): New.
12916 (lra_constraints): Enable lra risky transformations when PIC is pseudo
12918 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
12919 * target.def (use_pseudo_pic_reg): New.
12920 (init_pic_reg): New.
12922 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12924 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
12925 Remove m_SILVERMONT and m_INTEL from the tune.
12927 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
12929 PR libfortran/63471
12930 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
12931 when _HPUX_SOURCE is defined.
12933 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12935 PR tree-optimization/62127
12936 * tree.c (remap_type_1): When remapping array, remap
12939 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
12941 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
12942 longer impact parallelization.
12944 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12947 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
12949 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
12951 * asan.c (instrument_derefs): BIT_FIELD_REF added.
12953 2014-10-13 Richard Biener <rguenther@suse.de>
12955 PR tree-optimization/63419
12956 * gimple-fold.h (gimple_convert): New function.
12957 * gimple-fold.c (gimple_convert): Likewise.
12958 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
12959 to split out required conversions early.
12961 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
12963 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
12964 Add the parts of an insn in reverse order, with the pattern at
12965 the top of the queue. Detect when we're iterating over a SEQUENCE
12966 pattern and in that case just consider patterns of subinstructions.
12968 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
12971 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
12973 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
12975 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
12976 address. Use def chains to handle GBR clobbering call insns.
12978 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
12980 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
12981 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
12982 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
12983 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
12984 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
12985 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
12986 * doc/gty.texi (for_user): Document new option.
12987 * gengtype.c (create_user_defined_type): Don't try to get a struct for
12989 (walk_type): Don't error out on for_user option.
12990 (write_func_for_structure): Emit user marking routines if requested by
12992 (write_local_func_for_structure): Likewise.
12993 (main): Mark types with for_user option as used.
12994 * ggc.h (gt_pch_nx): Add overload for unsigned int.
12995 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
12996 * hash-table.h (ggc_hasher): New struct.
12997 (hash_table::create_ggc): New function.
12998 (gt_pch_nx): New overload for hash_table.
13000 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
13002 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
13003 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
13004 * config/sh/sh.c: Likewise.
13005 * config/sh/sh-mem.cc: Likewise.
13006 * config/sh/sh.md: Likewise.
13007 * config/sh/predicates.md: Likewise.
13008 * config/sh/sync.md: Likewise.
13010 2014-10-11 Martin Liska <mliska@suse.cz>
13012 PR middle-end/63376
13013 * cgraphunit.c (symbol_table::process_new_functions): Missing call
13014 for call_cgraph_insertion_hooks added.
13016 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13019 * stor-layout.c (min_align_of_type): Don't decrease alignment
13020 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
13021 TYPE_USER_ALIGN is set.
13023 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
13025 PR rtl-optimization/63483
13026 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
13027 references when alignment ANDs are involved.
13028 (write_dependence_p): Ditto.
13029 (may_alias_p): Ditto.
13031 2014-10-10 Marek Polacek <polacek@redhat.com>
13033 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
13034 * doc/invoke.texi: Document -fsanitize=object-size.
13035 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
13036 or it into SANITIZE_UNDEFINED.
13037 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
13038 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
13039 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
13040 * opts.c (common_handle_option): Handle -fsanitize=object-size.
13041 * ubsan.c: Include tree-object-size.h.
13042 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
13043 (ubsan_expand_bounds_ifn): Use false instead of 0.
13044 (ubsan_expand_objsize_ifn): New function.
13045 (instrument_object_size): New function.
13046 (pass_ubsan::execute): Add object size instrumentation.
13047 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
13049 2014-10-10 Richard Henderson <rth@redhat.com>
13052 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
13053 Restrict the set of expressions we're willing to move.
13055 2014-10-10 Jeff Law <law@redhat.com>
13057 * ira.c (struct equivalence): Promote INIT_INSNs field to
13058 an rtx_insn_list. Add comments.
13059 (no_equiv): Promote LIST to an rtx_insn_list. Update
13060 testing for and creating the special marker. Use methods
13061 to extract the insn and next pointers. Promote INSN to an
13063 (update_equiv_regs): Update test for special marker in the
13066 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13068 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
13069 * configure: Regenerate.
13070 * config/aarch64/aarch64.c (aarch64_override_options): Handle
13071 TARGET_FIX_ERR_A53_835769_DEFAULT.
13072 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
13074 * doc/install.texi (aarch64*-*-*): Document
13075 new --enable-fix-cortex-a53-835769 option.
13077 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13078 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13080 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
13081 (ADJUST_INSN_LENGTH): Define.
13082 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
13083 * config/aarch64/aarch64.c (is_mem_p): New function.
13084 (is_memory_op): Likewise.
13085 (aarch64_prev_real_insn): Likewise.
13086 (is_madd_op): Likewise.
13087 (dep_between_memop_and_curr): Likewise.
13088 (aarch64_madd_needs_nop): Likewise.
13089 (aarch64_final_prescan_insn): Likewise.
13090 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
13091 and -mno-fix-cortex-a53-835769 options.
13093 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13095 PR tree-optimization/63464
13096 * tree-switch-conversion.c (struct case_bit_test): Remove
13097 hi and lo fields, add wide_int mask field.
13098 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
13099 hi/lo fields into wide_int mask operations, optimize by pretending
13100 minval to be 0 if maxval is small enough.
13101 (process_switch): Adjust caller.
13103 2014-10-10 Richard Biener <rguenther@suse.de>
13105 PR tree-optimization/63379
13106 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
13107 a neutral operand for min/max when it is not a reduction chain.
13109 2014-10-10 Richard Biener <rguenther@suse.de>
13111 PR tree-optimization/63476
13112 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
13113 (BB_LIVE_VOP_ON_EXIT): New define.
13114 (create_expression_by_pieces): Assign VUSEs to stmts.
13115 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
13116 (pass_pre::execute): Assert virtual SSA form is up-to-date
13119 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
13121 * lra-assigns.c (assign_by_spills): Error out on spill failure.
13123 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
13125 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
13128 2014-10-09 Richard Biener <rguenther@suse.de>
13130 PR tree-optimization/63380
13131 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
13134 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
13136 * config/avr/avr.opt (mmcu=): Change to have a string value.
13137 (mn-flash=, mskip-bug, march=, mrmw): New options.
13138 (HeaderInclude): New.
13139 (mmcu=): Remove Var / Init clauses.
13140 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
13142 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
13143 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
13144 (SYMBOL_FLAG_IO_LOW): Define.
13145 (avr_device_to_as, avr_device_to_ld): Don't declare.
13146 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
13147 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
13148 (EXTRA_SPEC_FUNCTIONS): Don't define.
13149 (ASM_SPEC): Translate -arch= option to -mmcu= option.
13150 (LINK_SPEC): Translate -arch= option to -m= option.
13151 Don't use device_to_ld / device_to_data_start.
13152 (STARTFILE_SPEC): Now empty.
13153 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
13154 * config/avr/gen-avr-mmcu-specs.c: New file.
13155 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
13156 (s-device-specs): Likewise.
13157 (GCC_PASSES): Add s-device-specs.
13158 (install-driver): Depend on install-device-specs.
13159 (install-device-specs): New rule.
13160 * config/avr/avr.c (avr_option_override): Look up mcu arch by
13161 avr_arch_index and provide fallback initialization for avr_n_flash.
13162 (varasm.h): #include.
13163 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
13164 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
13165 (avr_attribute_table): Add "io", "address" and "io_low".
13166 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
13167 Add special handling for symbols with "io" and/or "address" attributes.
13168 (avr_asm_asm_output_aligned_bss): New function.
13169 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
13170 as appropriate. Handle io_low attribute.
13171 (avr_out_sbxx_branch): Handle symbolic io addresses.
13172 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
13173 avr_n_flash instead of avr_current_device->n_flash.
13174 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
13175 (avr_emit_movmemhi): Likewise.
13176 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
13177 Use TARGET_RMW instead of avr_current_device->dev_attributes.
13178 Don't define avr_current_device->macro (that's the specfile's job).
13179 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
13180 * config/avr/avr.c (avr_2word_insn_p): Likewise.
13181 * config/avr/avr.md (*cpse.ne): Likewise.
13182 (mov<mode>): Use avr_eval_addr_attrib.
13183 (cbi): Change constraint for low_io_address_operand operand to "i".
13184 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
13185 * config/avr/predicates.md (io_address_operand):
13186 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
13187 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
13188 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
13190 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
13191 * config/avr/genmultilib.awk: Use -march=.
13192 Remove Multilib matches processing.
13193 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
13194 * config/avr/avr-arch.h: Add double include guard.
13195 (avr_mcu_t) <library_name>: Update comment.
13196 * config/avr/driver-avr.c (avr_device_to_as): Delete.
13197 (avr_device_to_ld, avr_device_to_data_start): Likewise.
13198 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
13199 (avr_device_to_sp8): Likewise.
13200 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
13202 * doc/extend.texi (io, address): Document new AVR variable attributes.
13203 (io_low): Likewise.
13205 2014-10-09 Marek Polacek <polacek@redhat.com>
13207 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
13209 2014-10-08 Richard Biener <rguenther@suse.de>
13211 PR tree-optimization/61969
13212 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
13215 2014-10-09 Richard Biener <rguenther@suse.de>
13217 PR tree-optimization/63445
13218 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
13219 overflow for non-equality compares.
13221 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
13223 PR rtl-optimization/57003
13224 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
13225 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
13226 killing regs_invalidated_by_call.
13228 2014-10-08 Teresa Johnson <tejohnson@google.com>
13230 PR bootstrap/63432.
13231 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
13232 (ssa_fix_duplicate_block_edges): Invoke it.
13233 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
13235 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
13238 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
13239 atomic_fetch_<fetchop_name>si_hard,
13240 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
13241 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
13242 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
13243 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
13245 2014-10-08 Rong Xu <xur@google.com>
13247 * gcov-tool.c (profile_overlap): New driver function
13248 to compute profile overlap.
13249 (print_overlap_usage_message): New.
13250 (overlap_usage): New.
13252 (print_usage): Add calls to overlap function.
13254 * doc/gcov-tool.texi: Add documentation.
13256 2014-10-08 Steve Ellcey <sellcey@mips.com>
13258 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
13259 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
13261 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
13263 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
13264 pattern matching of MEM_REF.
13265 (check_stmt_for_type_change): Update.
13267 2014-10-08 Steve Ellcey <sellcey@mips.com>
13269 * config/mips/linux64.h: Remove.
13270 * config/mips/gnu-user64.h: Remove.
13271 * gcc.config (mips*-*-*): Remove references to linux64.h and
13273 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
13274 with modified version from gnu-user64.h.
13275 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
13276 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
13277 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
13279 (GNU_USER_LINK_EMULATION64): Ditto.
13280 (GNU_USER_LINK_EMULATIONN32): Ditto.
13281 (GLIBC_DYNAMIC_LINKER32): Ditto.
13282 (GLIBC_DYNAMIC_LINKER64): Ditto.
13283 (GLIBC_DYNAMIC_LINKERN32): Ditto.
13284 (UCLIBC_DYNAMIC_LINKER32): Ditto.
13285 (UCLIBC_DYNAMIC_LINKER64): Ditto.
13286 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
13287 (BIONIC_DYNAMIC_LINKERN32): Ditto.
13288 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
13289 (GLIBC_DYNAMIC_LINKER): Delete.
13290 (UCLIBC_DYNAMIC_LINKER): Delete.
13292 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
13293 Richard Biener <rguenther@suse.de>
13295 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
13296 Get address space from operand 0 (BASE).
13298 2014-10-07 Iain Sandoe <iain@codesourcery.com>
13301 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
13303 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
13305 * dwarf2out.c: Remove current_function_has_inlines.
13306 (gen_subprogram_die): Same.
13307 (gen_inlined_subroutine_die): Same.
13309 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
13311 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
13313 (_addcarry_u64): Ditto.
13314 (_addcarryx_u64): Ditto.
13316 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13318 * cgraph.h (cgraph_node::get_fun): Declare.
13319 * cgraph.c (cgraph_node::get_fun): New method.
13320 * ipa-inline.c (can_inline_edge_p): Use it.
13322 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13324 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
13325 and -ftrapping-math.
13326 * lto-wrapper.c (merge_and_complain): Likewise.
13327 (run_gcc): Likewise.
13329 2014-10-06 Rong Xu <xur@google.com>
13331 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
13332 * tree-profile.c: (params.h): New include.
13333 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
13334 and __gcov_indirect_call_topn_counters for
13335 indirect_call_topn_profile.
13336 (gimple_init_edge_profiler): New decls for
13337 __gcov_indirect_call_topn_profiler.
13338 (gimple_gen_ic_profiler): Generate the correct profiler call.
13339 (gimple_gen_ic_func_profiler): Fix format.
13340 * value-prof.c (params.h): New include.
13341 (dump_histogram_value): Hanlde indirect_call_topn counters.
13342 (stream_in_histogram_value): Ditto.
13343 (gimple_indirect_call_to_profile): Use indirect_call_topn
13344 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
13345 (gimple_find_values_to_profile): Hanlde indirect_call_topn
13347 * value-prof.h (enum hist_type): Histrogram type for
13348 indirect_call_topn counters.
13349 * profile.c (instrument_values): Instrument
13350 indirect_call_topn counters.
13352 2014-10-06 Rong Xu <xur@google.com>
13354 * Makefile.in: Fix dependence.
13355 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
13356 indirect call topn profiler.
13357 * gcov-io.h: Ditto.
13359 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13361 * calls.c (expand_call): Do not use the target as the return slot if
13362 it is not sufficiently aligned.
13364 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13366 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
13367 discussion of permutes and why we don't handle them.
13369 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13371 * config/sparc/predicates.md (int_register_operand): Delete.
13373 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13375 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
13377 2014-10-06 Jakub Jelinek <jakub@redhat.com>
13379 * ubsan.h (ubsan_get_source_location): New prototype.
13380 * ubsan.c (ubsan_source_location_type): New variable.
13381 Function renamed to ...
13382 (ubsan_get_source_location_type): ... this. Cache
13383 return value in ubsan_source_location_type variable.
13384 (ubsan_source_location, ubsan_create_data): Use
13385 ubsan_get_source_location_type instead of
13386 ubsan_source_location_type.
13387 * asan.c (asan_protect_global): Don't protect globals
13388 with ubsan_get_source_location_type () type.
13389 (asan_add_global): Provide global decl location info
13392 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13394 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
13397 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13399 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
13401 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
13403 (ipa_polymorphic_call_context::dump): Fix formating.
13404 (walk_ssa_copies): Add logic avoiding loops; update uses.
13405 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
13407 2014-10-02 Mark Wielaard <mjw@redhat.com>
13410 * dwarf2out.c (gen_subprogram_die): When a member function is
13411 explicitly deleted then add a DW_AT_GNU_deleted attribute.
13412 * langhooks.h (struct lang_hooks_for_decls): Add
13413 function_decl_deleted_p langhook.
13414 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
13415 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
13417 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13419 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
13420 NULL pointer checks.
13421 (ipa_polymorphic_call_context::get_dynamic_type): Return true
13422 if type doesn't change.
13423 * cgraph.h (cgraph_indirect_call_info): New flag.
13424 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
13425 (cgraph_node::dump): Dump it.
13426 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
13427 of context.get_dynamic_type.
13428 (ipa_make_edge_direct_to_target): Do not speculate
13429 edge that is already speuclative.
13430 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
13431 speculate to __builtin_unreachable
13432 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
13434 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
13436 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13438 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
13439 get_dynamic_type; drop TODO.
13440 * ipa-polymorphic-call.c
13441 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
13442 for otr_type to be unknown.
13444 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13446 * common/config/score/score-common.c: Remove.
13447 * config.gcc: Remove support for score-*.
13448 * config/score/constraints.md: Remove.
13449 * config/score/elf.h: Remove.
13450 * config/score/predicates.md: Remove.
13451 * config/score/score-conv.h: Remove.
13452 * config/score/score-generic.md: Remove.
13453 * config/score/score-modes.def: Remove.
13454 * config/score/score-protos.h: Remove.
13455 * config/score/score.c: Remove.
13456 * config/score/score.h: Remove.
13457 * config/score/score.md: Remove.
13458 * config/score/score.opt: Remove.
13459 * doc/md.texi: Don't document score-*.
13461 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13464 * genconditions.c: Directly include ggc.h before rtl.h.
13466 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13468 * ipa-polymorphic-call.c
13469 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
13470 code determining speculative type.
13471 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
13473 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13475 * altivec.md (altivec_lvsl): New define_expand.
13476 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
13477 (altivec_lvsr): New define_expand.
13478 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
13479 * rs6000.c (rs6000_expand_builtin): Change to use
13480 altivec_lvs[lr]_direct; remove commented-out code.
13482 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13484 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
13485 Issue a warning message when vec_lvsl or vec_lvsr is used with a
13486 little endian target.
13488 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
13490 * tree-pretty-print.c (dump_location): Make it extern. Dump also
13492 * tree-pretty-print.h (dump_location): Declare.
13493 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
13494 (pp_gimple_stmt_1): Likewise.
13495 (dump_implicit_edges): Likewise.
13496 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
13500 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13502 * gcc.c (driver::global_initializations): Remove "const" so
13503 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
13504 and decoded_options_count.
13506 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
13508 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
13510 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
13511 TARGET_E500_DOUBLE case here.
13513 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
13518 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
13520 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13522 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
13523 * lto-cgraph.c (lto_output_edge, input_edge): Stream
13524 in_polymorphic_cdtor
13525 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
13526 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
13527 * cgraphclones.c (cgraph_edge::clone): Likewise.
13528 * ipa-prop.c (update_jump_functions_after_inlining,
13529 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
13530 to possible_dynamic_type_change.
13531 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
13532 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13533 IN_POLY_CDOTR argument.
13535 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
13536 for BASE and OUTER_TYPE being NULL.
13537 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13538 in_poly_cdtor parameter.
13540 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13542 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
13543 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
13545 (expand_vec_perm_1): Likewise.
13547 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13548 Uros Bizjak <ubizjak@gmail.com>
13550 PR tree-optimization/61403
13551 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
13552 error in comment. Also optimize 256-bit vectors for AVX2
13553 or AVX (floating vectors only), provided the first permutation
13554 can be performed in one insn.
13556 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13558 * gcc.c (class driver): New class.
13559 (main): Reimplement in terms of driver::main, moving most of the
13560 locals to be locals within individual methods of class driver.
13561 The remaining locals "explicit_link_files", "decoded_options" and
13562 "decoded_options_count" are used by multiple driver:: methods, and
13563 so become member data. Doing so isolates the argc/argv reads and
13564 writes. Replace "goto out" with a special exit code from
13565 new method driver::prepare_infiles. Split out the old
13566 implementation of main into the following...
13567 (driver::main): New function, corresponding to the old "main"
13569 (driver::set_progname): New function, taken from the old
13570 "main" implementation.
13571 (driver::expand_at_files): Likewise.
13572 (driver::decode_argv): Likewise.
13573 (driver::global_initializations): Likewise.
13574 (driver::build_multilib_strings): Likewise.
13575 (driver::set_up_specs): Likewise.
13576 (driver::putenv_COLLECT_GCC): Likewise.
13577 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
13578 (driver::handle_unrecognized_options): Likewise.
13579 (driver::maybe_print_and_exit): Likewise.
13580 (driver::prepare_infiles): Likewise.
13581 (driver::do_spec_on_infiles): Likewise.
13582 (driver::maybe_run_linker): Likewise.
13583 (driver::final_actions): Likewise.
13584 (driver::get_exit_code): Likewise.
13586 2014-10-03 Yury Gribov <y.gribov@samsung.com>
13588 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
13589 don't emit empty ctors.
13591 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
13593 * convert.c (convert_to_integer): Do not introduce useless conversions
13594 between integral types.
13596 2014-10-03 David Sherwood <david.sherwood@arm.com>
13598 * ira-int.h (ira_allocno): Mark hard_regno as signed.
13600 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
13602 * lra-constraints.c (inherit_in_ebb): Handle calls with
13603 multiple return values.
13604 * caller-save.c (save_call_clobbered_regs): Likewise.
13606 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13608 * tree-vect-data-refs.c (vect_permute_load_chain,
13609 vect_shift_permute_load_chain): Fix a typo in temporary var names,
13610 suffle3 to shuffle3.
13613 * omp-low.c (taskreg_contexts): New variable.
13614 (scan_omp_parallel): Push newly created context into taskreg_contexts
13615 vector and move record layout code to finish_taskreg_scan.
13616 (scan_omp_task): Likewise.
13617 (finish_taskreg_scan): New function.
13618 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
13619 vector elements and release it.
13622 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
13623 of palignr arguments can't be used due to min 0 or max - min
13624 too high, try also op0, op1 order of palignr arguments.
13626 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
13628 * cgraph.h (ipa_polymorphic_call_context):
13629 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
13630 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
13631 * ipa-polymorphic-call.c
13632 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
13633 past end of dynamic types.
13634 (ipa_polymorphic_call_context::stream_out,
13635 speculative_outer_type): Stream dynamic flag.
13636 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
13637 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
13639 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
13641 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
13642 * ipa-prop.c (update_jump_functions_after_inlining,
13643 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
13645 2014-10-02 Teresa Johnson <tejohnson@google.com>
13647 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
13648 up when synthesizing counts to avoid rounding errors.
13650 2014-10-02 Teresa Johnson <tejohnson@google.com>
13652 PR middle-end/63422
13653 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
13654 asserts to handle incoming insanities.
13656 2014-10-02 Martin Jambor <mjambor@suse.cz>
13658 PR tree-optimization/63375
13659 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
13662 2014-10-02 Olivier Hainque <hainque@adacore.com>
13664 * Makefile.in (CROSS): Define, to @CROSS.
13666 2014-10-02 Jakub Jelinek <jakub@redhat.com>
13669 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
13670 if it expands to a single insn only.
13671 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
13672 fail unless in_order is true. Add forward declaration.
13673 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
13674 is useful for one_operand_p.
13675 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
13677 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13679 * cgraphclones.c (build_function_type_skip_args): Do not make new
13680 type variant of old.
13682 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13684 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
13685 when speculation is added.
13686 (ipa_edge_args): Add polymorphic_call_contexts.
13687 (ipa_get_ith_polymorhic_call_context): New accesor.
13688 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
13689 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
13690 (ipa_compute_jump_functions_for_edge): Compute contexts.
13691 (update_jump_functions_after_inlining): Update contexts.
13692 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
13693 update dumping; add speculative edge creation.
13694 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
13696 (update_indirect_edges_after_inlining): Pass down context.
13697 (ipa_edge_duplication_hook): Duplicate contexts.
13698 (ipa_write_node_info): Stream out contexts.
13699 (ipa_read_node_info): Stream in contexts.
13700 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
13702 (try_speculative_devirtualization): New function.
13703 * ipa-utils.h (try_speculative_devirtualization): Declare.
13705 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13707 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
13708 dumping during WPA.
13710 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13712 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
13715 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13717 * ipa-polymorphic-call.c
13718 (ipa_polymorphic_call_context::restrict_to_inner_class):
13719 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
13720 use speculation_consistent_p to do so; Add CONSDER_BASES
13721 and CONSIDER_PLACEMENT_NEW parameters.
13722 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
13723 short circuit obvious cases.
13724 (ipa_polymorphic_call_context::dump): Improve formatting.
13725 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
13726 combine_speculation_with to record speculations; Do not ICE when
13727 object is located in pointer type decl; do not ICE for methods
13728 of UNION_TYPE; do not record nonpolymorphic types.
13729 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
13730 (ipa_polymorphic_call_context::combine_speculation_with): New method.
13731 (ipa_polymorphic_call_context::combine_with): New method.
13732 (ipa_polymorphic_call_context::make_speculative): Move here; use
13733 combine speculation.
13734 * cgraph.h (ipa_polymorphic_call_context): Update
13735 restrict_to_inner_class prototype; add offset_by, make_speculative,
13736 combine_with, useless_p, combine_speculation_with and
13737 speculation_consistent_p methods.
13738 (ipa_polymorphic_call_context::offset_by): New method.
13739 (ipa_polymorphic_call_context::useless_p): New method.
13741 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
13743 PR rtl-optimization/62151
13744 * combine.c (can_combine_p): Allow the destination register of INSN
13745 to be clobbered in I3.
13746 (subst): Do not substitute into clobbers of registers.
13748 2014-10-01 Jakub Jelinek <jakub@redhat.com>
13751 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
13752 offset, TARGET_MEM_REF and SSA_NAME.
13754 * config/i386/i386.c (expand_vec_perm_palignr): Handle
13755 256-bit vectors for TARGET_AVX2.
13757 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
13758 dfirst permutation.
13761 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
13762 argument to avx2_permv2ti.
13764 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13766 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
13768 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
13770 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
13771 (fmod<mode>3): Ditto.
13772 (fpremxf4_i387): Ditto.
13773 (reminderxf3): Ditto.
13774 (reminder<mode>3): Ditto.
13775 (fprem1xf4_i387): Ditto.
13777 2014-09-30 Teresa Johnson <tejohnson@google.com>
13779 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
13780 duplicate_blocks bitmap.
13781 (remove_ctrl_stmt_and_useless_edges): Ditto.
13782 (create_block_for_threading): Ditto.
13783 (compute_path_counts): New function.
13784 (update_profile): Ditto.
13785 (recompute_probabilities): Ditto.
13786 (update_joiner_offpath_counts): Ditto.
13787 (freqs_to_counts_path): Ditto.
13788 (clear_counts_path): Ditto.
13789 (ssa_fix_duplicate_block_edges): Update profile info.
13790 (ssa_create_duplicates): Pass new parameter.
13791 (ssa_redirect_edges): Remove old profile update.
13792 (thread_block_1): New duplicate_blocks bitmap,
13793 remove old profile update.
13794 (thread_single_edge): Pass new parameter.
13796 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
13798 PR middle-end/62120
13799 * varasm.c (decode_reg_name_and_count): Check availability for
13800 registers from ADDITIONAL_REGISTER_NAMES.
13802 2014-09-30 David Malcolm <dmalcolm@redhat.com>
13805 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
13806 (PLUGIN_HEADERS): Add pass-instances.def.
13808 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
13810 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
13812 * config/aarch64/aarch64-simd.md
13813 (aarch64_sqdmull_laneq<mode>): Expand iterator.
13814 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
13815 (vqdmulls_lane_s32): Fix return type.
13816 (vqdmulls_laneq_s32): New.
13818 2014-09-30 Jakub Jelinek <jakub@redhat.com>
13820 PR inline-asm/63282
13821 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
13822 or invert_jump_1 if jump isn't any_condjump_p.
13824 2014-09-30 Terry Guo <terry.guo@arm.com>
13826 * config/arm/arm-cores.def (cortex-m7): New core name.
13827 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
13829 * config/arm/arm-tables.opt: Regenerated.
13830 * config/arm/arm-tune.md: Regenerated.
13831 * config/arm/arm.h (TARGET_VFP5): New macro.
13832 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
13833 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
13834 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
13835 * doc/invoke.texi: Document new cpu and fpu names.
13837 2014-09-30 Jiong Wang <jiong.wang@arm.com>
13839 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
13840 before sinking insn.
13842 2014-09-30 David Sherwood <david.sherwood@arm.com>
13844 * ira-int.h (ira_allocno): Add "wmode" field.
13845 * ira-build.c (create_insn_allocnos): Add new "parent" function
13847 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
13848 that cannot be accessed in wmode.
13850 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
13852 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
13855 2014-09-29 Andi Kleen <ak@linux.intel.com>
13857 * opts.c (print_filtered_help): Print --param min/max/default
13860 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
13862 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
13864 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
13866 * tree-vrp.c (get_single_symbol): New function.
13867 (build_symbolic_expr): Likewise.
13868 (symbolic_range_based_on_p): New predicate.
13869 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
13870 for PLUS and MINUS. Do not drop symbolic ranges at the end.
13871 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
13872 operand is symbolic and based on the other operand.
13874 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
13876 * config/microblaze/microblaze.md (call_internal1): Use VOID
13877 instead of SI to fix "((void (*)(void)) 0)()" issue
13879 2014-09-29 Nick Clifton <nickc@redhat.com>
13881 * config/msp430/msp430.c (msp430_expand_prologue): Return a
13882 CLOBBER rtx for naked functions.
13883 (msp430_expand_epilogue): Likewise.
13884 (msp430_use_f5_series_hwmult): Cache result.
13885 (use_32bit_hwmult): Cache result.
13886 (msp430_no_hwmult): New function.
13887 (msp430_output_labelref): Use it.
13889 2014-09-29 Jakub Jelinek <jakub@redhat.com>
13891 PR middle-end/63247
13892 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
13893 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
13894 use the alignment of avar rather than ovar.
13896 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
13898 * config/pa/pa.c (pa_output_function_epilogue): Only update
13899 last_address when a nonnote insn is found.
13901 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13904 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
13906 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13909 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
13910 fix pasto in checking array size.
13912 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13914 PR middle-end/35545
13915 * passes.def (pass_tracer): Move before last dominator pass.
13917 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
13919 * gcc.c (try_generate_repro): Remove argument "prog". Change all
13921 (run_attempt): Handle errors of "pex_run" invocation.
13923 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
13925 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
13926 (CC1_SPEC): Define.
13927 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
13928 (TARGET_ASAN_SHADOW_OFFSET): Define.
13930 2014-09-26 Martin Liska <mliska@suse.cz>
13932 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
13934 * cgraph.h: Likewise.
13935 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
13936 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
13937 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
13938 * tree-ssa-alias.h: Likewise.
13940 2014-09-26 Jakub Jelinek <jakub@redhat.com>
13941 Max Ostapenko <m.ostapenko@partner.samsung.com>
13943 * common.opt: New option.
13944 * doc/invoke.texi: Describe new option.
13945 * gcc.c (execute): Don't free first string early, but at the end
13946 of the function. Call retry_ice if compiler exited with
13948 (main): Factor out common code.
13949 (print_configuration): New function.
13950 (files_equal_p): Likewise.
13951 (check_repro): Likewise.
13952 (run_attempt): Likewise.
13953 (do_report_bug): Likewise.
13954 (append_text): Likewise.
13955 (try_generate_repro): Likewise
13957 2014-09-25 Andi Kleen <ak@linux.intel.com>
13959 * config/i386/i386.c (x86_print_call_or_nop): New function.
13960 (x86_function_profiler): Support -mnop-mcount and
13962 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
13963 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
13965 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13967 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
13968 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
13969 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
13972 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13974 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
13975 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
13976 types_odr_comparable): Declare.
13977 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
13978 * ipa-polymorphic-call.c: New file.
13979 (contains_polymorphic_type_p, possible_placement_new,
13980 ipa_polymorphic_call_context::restrict_to_inner_class,
13981 contains_type_p, decl_maybe_in_construction_p,
13982 ipa_polymorphic_call_context::stream_out,
13983 ipa_polymorphic_call_context::debug,
13984 ipa_polymorphic_call_context::stream_in,
13985 ipa_polymorphic_call_context::set_by_decl,
13986 ipa_polymorphic_call_context::set_by_invariant,
13988 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13989 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13990 extr_type_from_vtbl_ptr_store, record_known_type
13991 check_stmt_for_type_change,
13992 ipa_polymorphic_call_context::get_dynamic_type): Move here from
13994 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
13995 and streamer-hooks.h
13996 (contains_polymorphic_type_p, possible_placement_new,
13997 ipa_polymorphic_call_context::restrict_to_inner_class,
13998 contains_type_p, decl_maybe_in_construction_p,
13999 ipa_polymorphic_call_context::stream_out,
14000 ipa_polymorphic_call_context::debug,
14001 ipa_polymorphic_call_context::stream_in,
14002 ipa_polymorphic_call_context::set_by_decl,
14003 ipa_polymorphic_call_context::set_by_invariant,
14005 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14006 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14007 extr_type_from_vtbl_ptr_store, record_known_type
14008 check_stmt_for_type_change,
14009 ipa_polymorphic_call_context::get_dynamic_type): Move to
14010 ipa-polymorphic-call.c
14011 (type_all_derivations_known_p, types_odr_comparable,
14012 types_must_be_same_for_odr): Export.
14013 (type_known_to_have_no_deriavations_p): New function.
14014 * Makefile.in: Add ipa-polymorphic-call.c
14016 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14018 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
14019 for better storage.
14020 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
14021 (possible_polymorphic_call_targets): Instead of computing both
14022 speculative and non-speculative answers, do just one at a time.
14023 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
14024 (dump_targets): Break out from ...
14025 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
14026 and non-speculative lists.
14027 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
14028 * ipa-utils.h (possible_polymorphic_call_targets): Update.
14030 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
14032 PR rtl-optimization/63348
14033 * emit-rtl.c (try_split): Do not emit extra barrier.
14035 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
14037 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
14038 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
14040 (aarch64_<sur>shll2_n<mode>): Likewise.
14041 (aarch64_<sur>shr_n<mode>): Likewise.
14042 (aarch64_<sur>sra_n<mode>: Likewise.
14043 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
14044 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
14045 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
14046 * config/aarch64/iterators.md (ve_mode): New.
14047 (offsetlr): Remap to infix text for use in new predicates.
14048 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
14049 (aarch64_simd_shift_imm_hi): Likewise.
14050 (aarch64_simd_shift_imm_si): Likewise.
14051 (aarch64_simd_shift_imm_di): Likewise.
14052 (aarch64_simd_shift_imm_offset_qi): Likewise.
14053 (aarch64_simd_shift_imm_offset_hi): Likewise.
14054 (aarch64_simd_shift_imm_offset_si): Likewise.
14055 (aarch64_simd_shift_imm_offset_di): Likewise.
14056 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
14057 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
14058 (aarch64_simd_shift_imm_bitsize_si): Likewise.
14059 (aarch64_simd_shift_imm_bitsize_di): Likewise.
14061 2014-09-25 Jiong Wang <jiong.wang@arm.com>
14063 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
14064 new created BB as the intersection of live-in from "old_dest" and
14065 live-out from "bb".
14067 2014-09-25 Felix Yang <felix.yang@huawei.com>
14069 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
14070 * genautomata.c (merge_states): Ditto.
14072 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
14075 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
14076 in instruction sequence.
14078 2014-09-25 Nick Clifton <nickc@redhat.com>
14081 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
14082 in instruction sequence.
14084 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14087 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
14088 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
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_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
14101 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
14102 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
14103 (define_expand "<avx512>_perm<mode>_mask"): ... this.
14104 Use VI8F_256_512 mode iterator.
14105 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
14106 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
14108 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14109 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14110 Anna Tikhonova <anna.tikhonova@intel.com>
14111 Ilya Tocar <ilya.tocar@intel.com>
14112 Andrey Turetskiy <andrey.turetskiy@intel.com>
14113 Ilya Verbin <ilya.verbin@intel.com>
14114 Kirill Yukhin <kirill.yukhin@intel.com>
14115 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14117 * config/i386/sse.md
14118 (define_insn "avx_movshdup256<mask_name>"): Add masking.
14119 (define_insn "sse3_movshdup<mask_name>"): Ditto.
14120 (define_insn "avx_movsldup256<mask_name>"): Ditto.
14121 (define_insn "sse3_movsldup<mask_name>"): Ditto.
14122 (define_insn "vec_dupv2df<mask_name>"): Ditto.
14123 (define_insn "*vec_concatv2df"): Add EVEX version.
14125 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14126 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14127 Anna Tikhonova <anna.tikhonova@intel.com>
14128 Ilya Tocar <ilya.tocar@intel.com>
14129 Andrey Turetskiy <andrey.turetskiy@intel.com>
14130 Ilya Verbin <ilya.verbin@intel.com>
14131 Kirill Yukhin <kirill.yukhin@intel.com>
14132 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14134 * config/i386/sse.md
14135 (define_insn "vec_set<mode>_0"): Add EVEX version.
14137 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14138 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14139 Anna Tikhonova <anna.tikhonova@intel.com>
14140 Ilya Tocar <ilya.tocar@intel.com>
14141 Andrey Turetskiy <andrey.turetskiy@intel.com>
14142 Ilya Verbin <ilya.verbin@intel.com>
14143 Kirill Yukhin <kirill.yukhin@intel.com>
14144 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14146 * config/i386/sse.md
14148 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
14150 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
14151 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
14152 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
14153 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
14154 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
14155 (define_expand "sse2_cvtpd2ps_mask): New.
14156 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
14157 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
14159 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14160 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14161 Anna Tikhonova <anna.tikhonova@intel.com>
14162 Ilya Tocar <ilya.tocar@intel.com>
14163 Andrey Turetskiy <andrey.turetskiy@intel.com>
14164 Ilya Verbin <ilya.verbin@intel.com>
14165 Kirill Yukhin <kirill.yukhin@intel.com>
14166 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14168 * config/i386/i386.c
14169 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
14170 (ufix_notruncv8dfv8si2_mask_round): ... this.
14171 * config/i386/sse.md
14172 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
14173 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
14174 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
14175 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
14176 (define_expand "sse2_cvtpd2dq"): Delete.
14177 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
14178 make 2nd operand const0 vector.
14179 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
14181 (define_mode_attr pd2udqsuff): New.
14183 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
14184 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
14185 (define_insn "*avx_cvttpd2dq256_2"): Delete.
14186 (define_expand "sse2_cvttpd2dq"): Ditto.
14187 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
14188 make 2nd operand const0 vector.
14190 2014-09-25 Jakub Jelinek <jakub@redhat.com>
14192 PR tree-optimization/63341
14193 * tree-vectorizer.h (vect_create_data_ref_ptr,
14194 vect_create_addr_base_for_vector_ref): Add another tree argument
14195 defaulting to NULL_TREE.
14196 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
14197 argument, pass it down to vect_create_addr_base_for_vector_ref.
14198 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
14199 add that to base_offset too if non-NULL.
14200 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
14201 for dr_explicit_realign_optimized set it to vector byte size
14202 - 1 instead of setting offset, pass byte_offset down to
14203 vect_create_data_ref_ptr.
14205 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14207 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
14208 forgotten debug output; canonicalize querries more wtih LTO.
14210 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14212 * cgraph.h (class ipa_polymorphic_call_context): Move here from
14213 ipa-utils.h; add stream_int and stream_out methods.
14214 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
14215 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
14216 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
14218 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14219 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14220 ipa_polymorphic_call_context::clear_speculation,
14221 ipa_polymorphic_call_context::clear_outer_type): Move here from
14223 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
14224 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14225 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14226 ipa_polymorphic_call_context::clear_speculation,
14227 ipa_polymorphic_call_context::clear_outer_type): Likewise.
14228 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
14230 (ipa_polymorphic_call_context::stream_out): New method.
14231 (ipa_polymorphic_call_context::stream_in): New method.
14232 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
14233 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
14235 (ipa_analyze_call_uses): Simplify.
14236 (update_indirect_edges_after_inlining): Do not care about outer_type.
14237 (ipa_write_indirect_edge_info): Update.
14238 (ipa_write_indirect_edge_info): Likewise.
14239 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
14240 (dump_edge_flags): Break out from ...
14241 (cgraph_node::dump): ... here; dump indirect edges.
14243 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14245 * ipa-utils.h (polymorphic_call_context): Add
14246 metdhos dump, debug and clear_outer_type.
14247 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14248 (ipa_polymorphic_call_context::clear_outer_type): New method.
14249 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
14250 * ipa-devirt.c (types_odr_comparable): New function.
14251 (types_must_be_same_for_odr): New function.
14252 (odr_subtypes_equivalent_p): Simplify.
14253 (possible_placement_new): Break out from ...
14254 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
14255 be more cuatious about returning false in cases the context may be
14256 valid in derived type or via placement new.
14257 (contains_type_p): Clear maybe_derived_type
14258 (ipa_polymorphic_call_context::dump): New method.
14259 (ipa_polymorphic_call_context::debug): New method.
14260 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
14261 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
14262 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14263 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
14264 to suceed on all valid cases; remove confused sanity check.
14265 (dump_possible_polymorphic_call_targets): Simplify.
14267 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
14269 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
14270 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
14271 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
14272 varpool.c: Rename all instances of DECL_ABSTRACT to
14275 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14277 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
14278 special handling for stores whose SET_SRC is an UNSPEC (such as
14281 2014-09-24 Jiong Wang <jiong.wang@arm.com>
14283 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
14284 !REG_P (src) to release more instruction sink opportunities.
14286 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
14288 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
14289 move costs for 128-bit types.
14291 2014-09-24 Martin Jambor <mjambor@suse.cz>
14293 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
14294 when duplicating a PASS_THROUGH jump function when creating a
14297 2014-09-24 Marek Polacek <polacek@redhat.com>
14301 * asan.c (maybe_instrument_call): Add default case.
14302 * ipa-pure-const.c (special_builtin_state): Likewise.
14303 * predict.c (expr_expected_value_1): Likewise.
14304 * lto-streamer-out.c (write_symbol): Initialize variable.
14306 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14308 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
14310 (vmuld_laneq_f64): Likewise.
14311 (vmuls_lane_f32): Likewise.
14312 (vmuls_laneq_f32): Likewise.
14314 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
14317 * varpool.c (varpool_node::add): Pass decl attributes
14318 to lookup_attribute.
14320 2014-09-24 Jakub Jelinek <jakub@redhat.com>
14323 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
14325 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
14327 PR tree-optimization/63266
14328 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
14329 marker for unknown byte value.
14330 (MARKER_MASK): New macro.
14331 (MARKER_BYTE_UNKNOWN): New macro.
14332 (HEAD_MARKER): New macro.
14333 (do_shift_rotate): Mark bytes with unknown values due to sign
14334 extension when doing an arithmetic right shift. Replace hardcoded
14335 mask for marker by new MARKER_MASK macro.
14336 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
14337 numbers accordingly.
14339 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14340 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14341 Anna Tikhonova <anna.tikhonova@intel.com>
14342 Ilya Tocar <ilya.tocar@intel.com>
14343 Andrey Turetskiy <andrey.turetskiy@intel.com>
14344 Ilya Verbin <ilya.verbin@intel.com>
14345 Kirill Yukhin <kirill.yukhin@intel.com>
14346 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14348 * config/i386/sse.md
14350 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
14352 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
14353 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
14355 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14357 Anna Tikhonova <anna.tikhonova@intel.com>
14358 Ilya Tocar <ilya.tocar@intel.com>
14359 Andrey Turetskiy <andrey.turetskiy@intel.com>
14360 Ilya Verbin <ilya.verbin@intel.com>
14361 Kirill Yukhin <kirill.yukhin@intel.com>
14362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14364 * config/i386/sse.md
14365 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
14366 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
14367 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
14368 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
14369 (define_expand "avx512vl_pshuflw_mask"): New.
14370 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
14371 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
14372 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
14373 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
14374 (define_expand "avx512vl_pshufhw_mask"): New.
14375 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
14377 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14378 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14379 Anna Tikhonova <anna.tikhonova@intel.com>
14380 Ilya Tocar <ilya.tocar@intel.com>
14381 Andrey Turetskiy <andrey.turetskiy@intel.com>
14382 Ilya Verbin <ilya.verbin@intel.com>
14383 Kirill Yukhin <kirill.yukhin@intel.com>
14384 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14386 * config/i386/i386.c
14387 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
14388 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
14389 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
14390 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
14391 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
14392 * config/i386/sse.md
14393 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
14395 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
14396 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
14398 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
14399 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
14400 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
14401 (define_expand "avx512vl_pshufd_mask"): New.
14402 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
14404 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14405 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14406 Anna Tikhonova <anna.tikhonova@intel.com>
14407 Ilya Tocar <ilya.tocar@intel.com>
14408 Andrey Turetskiy <andrey.turetskiy@intel.com>
14409 Ilya Verbin <ilya.verbin@intel.com>
14410 Kirill Yukhin <kirill.yukhin@intel.com>
14411 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14413 * config/i386/i386.c
14414 (CODE_FOR_avx2_extracti128): Rename to ...
14415 (CODE_FOR_avx_vextractf128v4di): this.
14416 (CODE_FOR_avx2_inserti128): Rename to ...
14417 (CODE_FOR_avx_vinsertf128v4di): this.
14418 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
14419 CODE_FOR_avx_vextractf128v4di.
14420 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
14421 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
14422 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
14423 CODE_FOR_avx512vl_vinsertv8si.
14424 * config/i386/sse.md
14426 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
14427 AVX512_VEC mode iterator.
14429 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
14432 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
14433 AVX512_VEC_2 mode iterator.
14434 (define_insn "vec_set_lo_<mode><mask_name>"): New.
14435 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14436 (define_expand "avx512vl_vinsert<mode>"): Ditto.
14437 (define_insn "avx2_vec_set_lo_v4di"): Delete.
14438 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
14439 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
14440 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14441 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
14442 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14443 (define_expand "avx2_extracti128"): Delete.
14444 (define_expand "avx2_inserti128"): Ditto.
14446 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14447 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14448 Anna Tikhonova <anna.tikhonova@intel.com>
14449 Ilya Tocar <ilya.tocar@intel.com>
14450 Andrey Turetskiy <andrey.turetskiy@intel.com>
14451 Ilya Verbin <ilya.verbin@intel.com>
14452 Kirill Yukhin <kirill.yukhin@intel.com>
14453 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14455 * config/i386/sse.md
14456 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
14457 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
14458 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
14459 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
14460 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
14461 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
14462 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
14463 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
14464 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
14465 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
14466 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
14467 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
14468 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
14470 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
14472 PR rtl-optimization/63210
14473 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
14474 HARD_REGNO is not available for CONFLICT_A.
14476 2014-09-23 Andi Kleen <ak@linux.intel.com>
14478 * cgraph.h (symtab_node): Add no_reorder attribute.
14479 (symbol_table::output_asm_statements): Remove.
14480 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
14481 (cgraph_node::create_version_clone): Dito.
14482 (symbol_table::output_asm_statements): Remove.
14483 * trans-mem.c (ipa_tm_create_version_alias): Dito.
14484 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
14485 (output_in_order): Add no_reorder flag. Only handle no_reorder
14487 (symbol_table::compile): Add separate pass for no_reorder nodes.
14488 (process_common_attributes): Set no_reorder flag in symtab node.
14490 (process_function_and_variable_attributes): Pass symtab nodes to
14491 process_common_attributes.
14492 * doc/extend.texi (no_reorder): Document no_reorder attribute.
14493 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
14494 (lto_output_varpool_node): Dito.
14495 (input_overwrite_node): Dito.
14496 (input_varpool_node): Dito.
14497 * varpool.c (varpool_node::add): Set no_reorder attribute.
14498 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
14499 (symbol_table::output_variables): Dito.
14500 * symtab.c (symtab_node::dump_base): Print no_reorder.
14502 2014-09-23 Jiong Wang <jiong.wang@arm.com>
14504 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
14507 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
14509 * configure: Regenerate.
14511 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
14513 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
14514 when result_mode == shift_mode.
14516 2014-09-23 Kostya Serebryany <kcc@google.com>
14518 Update to match the changed asan API.
14519 * asan.c (asan_global_struct): Update the __asan_global definition
14520 to match the new API.
14521 (asan_add_global): Ditto.
14522 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
14525 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
14527 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
14528 refine the constraints used on 32/64-bit floating point moves.
14529 (f32_av): Likewise.
14530 (f64_vsx): Likewise.
14531 (f64_dm): Likewise.
14532 (f64_av): Likewise.
14533 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
14534 (BOOL_REGS_OP1): Likewise.
14535 (BOOL_REGS_OP2): Likewise.
14536 (BOOL_REGS_UNARY): Likewise.
14537 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
14538 32/64-bit floating point moves. Do not use wa, instead use ww/ws
14539 for moves involving VSX registers. Do not use constraints that
14540 target VSX registers for decimal types.
14541 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
14542 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
14544 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
14546 * tree.h (int_bit_position): Turn into inline function;
14547 implement using wide int.
14548 * tree.c (int_bit_position): Remove.
14550 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
14553 * target-globals.c (target_globals::~target_globals): Fix location
14554 of ira_int destruction.
14556 2014-09-23 Renlin Li <renlin.li@arm.com>
14558 * config/aarch64/aarch64.md (return): New.
14559 (simple_return): Likewise.
14560 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
14561 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
14563 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
14565 * common/config/aarch64/aarch64-common.c:
14566 (default_options aarch_option_optimization_table):
14567 Default to -fsched-pressure.
14569 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
14571 * cfgcleanup.c (try_optimize_cfg): Do not remove label
14572 with LABEL_PRESERVE_P flag set.
14574 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14575 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14576 Anna Tikhonova <anna.tikhonova@intel.com>
14577 Ilya Tocar <ilya.tocar@intel.com>
14578 Andrey Turetskiy <andrey.turetskiy@intel.com>
14579 Ilya Verbin <ilya.verbin@intel.com>
14580 Kirill Yukhin <kirill.yukhin@intel.com>
14581 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14583 * config/i386/sse.md
14584 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
14585 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
14586 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
14587 (define_insn "sse2_shufpd_v2df_mask"): New.
14589 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14590 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14591 Anna Tikhonova <anna.tikhonova@intel.com>
14592 Ilya Tocar <ilya.tocar@intel.com>
14593 Andrey Turetskiy <andrey.turetskiy@intel.com>
14594 Ilya Verbin <ilya.verbin@intel.com>
14595 Kirill Yukhin <kirill.yukhin@intel.com>
14596 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14598 * config/i386/sse.md
14599 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
14600 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
14601 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
14602 (define_insn "sse_shufps_v4sf_mask"): New.
14604 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14605 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14606 Anna Tikhonova <anna.tikhonova@intel.com>
14607 Ilya Tocar <ilya.tocar@intel.com>
14608 Andrey Turetskiy <andrey.turetskiy@intel.com>
14609 Ilya Verbin <ilya.verbin@intel.com>
14610 Kirill Yukhin <kirill.yukhin@intel.com>
14611 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14613 * config/i386/sse.md
14614 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
14615 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
14616 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
14617 (define_insn "unpcklps128_mask"): New.
14619 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14621 Anna Tikhonova <anna.tikhonova@intel.com>
14622 Ilya Tocar <ilya.tocar@intel.com>
14623 Andrey Turetskiy <andrey.turetskiy@intel.com>
14624 Ilya Verbin <ilya.verbin@intel.com>
14625 Kirill Yukhin <kirill.yukhin@intel.com>
14626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14628 * config/i386/sse.md
14629 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
14630 (define_insn "avx512vl_unpckhpd128_mask"): New.
14631 (define_expand "avx_movddup256<mask_name>"): Add masking.
14632 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
14633 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
14634 (define_insn "avx512vl_unpcklpd128_mask"): New.
14636 2014-09-22 Joseph Myers <joseph@codesourcery.com>
14638 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14639 * doc/tm.texi: Regenerate.
14640 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
14641 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14642 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14644 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14645 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14646 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14647 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14648 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14650 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14651 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14652 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14653 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14654 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14655 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14656 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14657 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14658 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14659 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14660 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14663 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
14665 * tree-ssa-ccp.c (prop_value_d): Rename to ...
14666 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
14667 * ipa-prop.c (struct type_change_info): Rename to ...
14668 (prop_type_change_info): ... this; update uses.
14669 * ggc-page.c (globals): Rename to ...
14670 (static struct ggc_globals): ... this; update uses.
14671 * tree-ssa-loop-im.c (mem_ref): Rename to ...
14672 (im_mem_ref): ... this; update uses.
14673 * ggc-common.c (loc_descriptor): Rename to ...
14674 (ggc_loc_descriptor): ... this; update uses.
14675 * lra-eliminations.c (elim_table): Rename to ...
14676 (lra_elim_table): ... this; update uses.
14677 * bitmap.c (output_info): Rename to ...
14678 (bitmap_output_info): ... this; update uses.
14679 * gcse.c (expr): Rename to ...
14680 (gcse_expr) ... this; update uses.
14681 (occr): Rename to ...
14682 (gcse_occr): .. this; update uses.
14683 * tree-ssa-copy.c (prop_value_d): Rename to ...
14684 (prop_value_t): ... this.
14685 * predict.c (block_info_def): Rename to ...
14686 (block_info): ... this; update uses.
14687 (edge_info_def): Rename to ...
14688 (edge_info): ... this; update uses.
14689 * profile.c (bb_info): Rename to ...
14690 (bb_profile_info): ... this; update uses.
14691 * alloc-pool.c (output_info): Rename to ...
14692 (pool_output_info): ... this; update uses.
14693 * ipa-cp.c (topo_info): Rename to ..
14694 (ipa_topo_info): ... this; update uses.
14695 * tree-nrv.c (nrv_data): Rename to ...
14696 (nrv_data_t): ... this; update uses.
14697 * ipa-split.c (bb_info): Rename to ...
14698 (split_bb_info): ... this one.
14699 * profile.h (edge_info): Rename to ...
14700 (edge_profile_info): ... this one; update uses.
14701 * dse.c (bb_info): Rename to ...
14702 (dse_bb_info): ... this one; update uses.
14703 * cprop.c (occr): Rename to ...
14704 (cprop_occr): ... this one; update uses.
14705 (expr): Rename to ...
14706 (cprop_expr): ... this one; update uses.
14708 2014-09-22 Jason Merrill <jason@redhat.com>
14710 * Makefile.in (check-parallel-%): Add @.
14712 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14714 * config/aarch64/geniterators.sh: New.
14715 * config/aarch64/iterators.md (VDQF_DF): New.
14716 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
14717 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
14719 2014-09-22 Peter A. Bigot <pab@pabigot.com>
14721 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
14722 -lnosys when -msim absent.
14724 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
14726 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
14728 2014-09-22 Richard Biener <rguenther@suse.de>
14730 * gimplify.c (gimplify_init_constructor): Do not leave
14731 non-GIMPLE vector constructors around.
14732 * tree-cfg.c (verify_gimple_assign_single): Verify that
14733 CONSTRUCTORs have gimple elements.
14735 2014-09-22 Jakub Jelinek <jakub@redhat.com>
14738 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
14739 insert a debug source bind stmt setting DEBUG_EXPR_DECL
14740 instead of a normal gimple assignment stmt.
14742 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14744 * config/bfin/bfin.md: Fix use of constraints in define_split.
14746 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14748 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
14749 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
14751 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14753 * hard-reg-set.h: Include hash-table.h.
14754 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
14756 * target-globals.c (target_globals::~target_globals): Call
14757 hard_regs->finalize.
14758 * rtl.h (subreg_shape): New structure.
14759 (shape_of_subreg): New function.
14760 (simplifiable_subregs): Declare.
14761 * reginfo.c (simplifiable_subreg): New structure.
14762 (simplifiable_subregs_hasher): Likewise.
14763 (simplifiable_subregs): New function.
14764 (invalid_mode_changes): Delete.
14765 (alid_mode_changes, valid_mode_changes_obstack): New variables.
14766 (record_subregs_of_mode): Remove subregs_of_mode parameter.
14767 Record valid mode changes in valid_mode_changes.
14768 (find_subregs_of_mode): Remove subregs_of_mode parameter.
14769 Update calls to record_subregs_of_mode.
14770 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
14771 handling. Initialize new variables. Update call to
14772 find_subregs_of_mode.
14773 (invalid_mode_change_p): Check new variables instead of
14774 invalid_mode_changes.
14775 (finish_subregs_of_mode): Finalize new variables instead of
14776 invalid_mode_changes.
14777 (target_hard_regs::finalize): New function.
14778 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
14779 even when CLASS_CANNOT_CHANGE_MODE is undefined.
14781 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14783 * combine.c (subst): Use simplify_subreg_regno rather than
14784 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
14786 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14788 * rtl.h (subreg_info): Expand commentary
14789 * rtlanal.c (subreg_get_info): Likewise.
14791 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14793 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
14794 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
14795 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
14797 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
14799 * config/arm/arm.c: #include "tm-constrs.h"
14800 (thumb1_size_rtx_costs): Adjust rtx costs.
14802 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
14804 * configure.ac (target_header_dir): Move block defining
14805 this to before the block setting inhibit_libc.
14806 (inhibit_libc): When considering $with_headers, just
14807 check it it's explicitly "no". If not, also check if
14808 $target_header_dir/stdio.h is present. If not, set
14810 * configure: Regenerate.
14812 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
14814 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
14816 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14818 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
14819 insn for divides by integer powers of two.
14820 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
14821 (mod<mode>3): Fix formatting.
14822 (three anonymous define_insn and two define_split): Delete.
14824 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14826 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
14827 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
14828 (floatdisf2_internal2): Ditto.
14829 (ashrdi3_no_power): Ditto. Fix formatting.
14831 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14833 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
14834 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
14837 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14839 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
14840 constant, use addsi3 directly.
14841 (three anonymous define_insn, two define_split): Delete.
14842 (sub<mode>3): Move. Do not allow constant second operand.
14843 Generate different insn for constant first operand.
14844 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
14845 (subf<mode>3_imm): New.
14846 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
14847 (*plus_ltu<mode>): Only handle registers.
14848 (*plus_ltu<mode>_1): New. Handle integer third operand.
14849 (*plus_gtu<mode>): Only handle registers.
14850 (*plus_gtu<mode>_1): New. Handle integer third operand.
14852 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14854 * config/rs6000/rs6000.md (iorxor): New code_iterator.
14855 (iorxor): New code_attr.
14856 (IORXOR): New code_attr.
14857 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
14858 (ior<mode>3, xor<mode>3): Delete.
14859 (<iorxor><mode>3): New.
14860 (splitter for "big" integer ior, xor): New.
14861 (*bool<mode>3): Move. Also handle AND.
14862 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
14863 (splitter for "big" integer ior, xor): Delete.
14865 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14867 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
14868 (two anonymous define_insn and two define_split): Delete.
14869 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
14871 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14873 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
14874 (two anonymous define_insn and two define_split): Delete.
14875 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
14877 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14879 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
14881 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14883 * config/rs6000/predicates.md (ca_operand): Allow subregs.
14884 (input_operand): Do not allow ca_operand.
14885 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
14886 carry bit, allow SImode and Pmode.
14887 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
14889 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
14891 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
14892 clobbered registers using clobber_reg. Remove UNSPEC decoration.
14893 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
14894 (*call_rex64_ms_sysv): Remove.
14895 (*call_value_rex64_ms_sysv): Ditto.
14896 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
14898 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
14900 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
14901 operand 3 to "CnL".
14903 2014-09-20 Andreas Schwab <schwab@suse.de>
14905 * config/ia64/ia64.md: Remove constraints from define_split
14908 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14910 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
14911 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
14912 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
14913 (get_dynamic_type): Remove.
14914 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
14915 (clear_speculation): Bring to ipa-deivrt.h
14916 (get_class_context): Rename to ...
14917 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
14918 (contains_type_p): Update.
14919 (get_dynamic_type): Rename to ...
14920 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
14921 (possible_polymorphic_call_targets): UPdate.
14922 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
14923 * ipa-prop.c (ipa_analyze_call_uses): Update.
14925 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14927 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
14928 privatize dynamic TLS variables.
14930 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14932 * diagnostic.c (warning_n): New function.
14933 * diagnostic-core.h (warning_n): Declare.
14934 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
14935 output dynamic counts when available.
14937 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14939 PR tree-optimization/63255
14940 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
14941 issue in setting body_removed flag.
14943 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14946 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
14947 that visibility change is possible
14948 (handle_weakref_attribute): Likewise.
14949 * cgraph.h (symtab_node): Add method get_create and
14950 field refuse_visibility_changes.
14951 (symtab_node::get_create): New method.
14952 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
14953 * varasm.c (mark_weak): Verify that visibility change is
14956 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
14958 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
14959 for base_reg_operand to be common between LO_SUM and PLUS.
14960 (fusion_gpr_mem_combo): New predicate to match a fused address
14961 that combines the addis and memory offset address.
14963 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
14965 (emit_fusion_gpr_load): Likewise.
14967 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
14968 signature to pass each argument separately, rather than
14969 using an operands array. Rewrite the insns found by peephole2 to
14970 be a single insn, rather than hoping the insns will still be
14971 together when the peephole pass is done. Drop being called via a
14973 (emit_fusion_gpr_load): Change calling signature to be called from
14974 the fusion_gpr_load_<mode> insns with a combined memory address
14975 instead of the peephole pass passing the addis and offset
14978 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
14980 (power8 fusion peephole): Drop support for doing power8 via a
14981 normal peephole that was created by the peephole2 pass.
14982 (power8 fusion peephole2): Create a new insn with the fused
14983 address, so that the fused operation is kept together after
14984 register allocation is done.
14985 (fusion_gpr_load_<mode>): Likewise.
14987 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14990 * tree.c (need_assembler_name_p): Do not mangle variadic types.
14992 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
14994 * recog.c (scratch_operand): Do not simply allow all hard registers:
14995 only allow those that are allocatable.
14997 2014-09-19 Felix Yang <felix.yang@huawei.com>
14999 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
15000 comments and fix spacing to conform to coding style.
15002 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15004 * genrecog.c (validate_pattern): Allow empty constraints in
15007 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
15009 * dwarf2out.c (decl_ultimate_origin): Update comment.
15010 * tree.c (block_ultimate_origin): Same.
15012 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15014 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
15015 Update GCC version name to GCC 5.
15016 (rs6000_function_arg_boundary): Likewise.
15017 (rs6000_function_arg): Likewise.
15019 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15021 * config/sh/sh.md: Fix use of constraints in define_split.
15023 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
15026 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
15028 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15030 * doc/md.texi (Modifiers): Consistently use "read/write"
15031 nomenclature rather than "input/output".
15032 * genrecog.c (constraints_supported_in_insn_p): New.
15033 (validate_pattern): If needed, also check constraints on
15034 MATCH_SCRATCH operands.
15035 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
15036 operands with no '=' or '+' modifier.
15038 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15040 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
15041 scratch register as written.
15043 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15045 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
15048 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15050 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
15053 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15056 * config/s390/s390.c (s390_emit_epilogue): When doing the return
15057 address load optimization force s390_optimize_prologue to leave it
15058 that way. Only do the optimization if we already decided to push
15059 r14 into a stack slot.
15061 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
15063 * asan.c (build_check_stmt): Alignment arg was added.
15064 (asan_expand_check_ifn): Optimization for alignment >= 8.
15066 2014-09-19 Olivier Hainque <hainque@adacore.com>
15068 * config/i386/vxworksae.h: Remove obsolete definitions.
15069 (STACK_CHECK_PROTECT): Define.
15070 * config/i386/vx-common.h: Remove. Merge contents within
15071 config/i386/vxworks.h.
15072 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
15075 2014-09-19 Olivier Hainque <hainque@adacore.com>
15077 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
15078 * config/rs6000/t-vxworksmils: New file.
15079 * config/rs6000/vxworksmils.h: New file.
15081 2014-09-19 Olivier Hainque <hainque@adacore.com>
15083 * varasm.c (default_section_type_flags): Flag .persistent.bss
15084 sections as SECTION_BSS.
15086 2014-09-19 Nick Clifton <nickc@redhat.com>
15088 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
15089 pop'ed registers so that DCE does not eliminate them.
15091 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
15094 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
15096 2014-09-18 Joseph Myers <joseph@codesourcery.com>
15098 * system.h (LIBGCC2_TF_CEXT): Poison.
15099 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
15100 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
15101 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
15102 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
15103 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
15104 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
15105 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
15106 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
15107 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
15109 2014-09-19 Kito Cheng <kito@0xlab.org>
15111 * except.h: Fix header guard.
15112 * addresses.h: Add missing header guard.
15113 * cfghooks.h: Likewise.
15114 * collect-utils.h: Likewise.
15115 * collect2-aix.h: Likewise.
15116 * conditions.h: Likewise.
15117 * cselib.h: Likewise.
15118 * dwarf2asm.h: Likewise.
15119 * graphds.h: Likewise.
15120 * graphite-scop-detection.h: Likewise.
15121 * gsyms.h: Likewise.
15122 * hw-doloop.h: Likewise.
15123 * incpath.h: Likewise.
15124 * ipa-inline.h: Likewise.
15125 * ipa-ref.h: Likewise.
15126 * ira-int.h: Likewise.
15128 * lra-int.h: Likewise.
15130 * lto-section-names.h: Likewise.
15131 * read-md.h: Likewise.
15132 * reload.h: Likewise.
15133 * rtl-error.h: Likewise.
15134 * sdbout.h: Likewise.
15135 * targhooks.h: Likewise.
15136 * tree-affine.h: Likewise.
15137 * xcoff.h: Likewise.
15138 * xcoffout.h: Likewise.
15140 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15143 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
15146 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15149 * lra.c (lra): Call recog_init.
15151 2014-09-18 Jakub Jelinek <jakub@redhat.com>
15154 * asan.c (transform_statements): Don't instrument clobber statements.
15156 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15158 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
15159 to neon_load1_1reg<q>.
15161 2014-09-17 Jakub Jelinek <jakub@redhat.com>
15164 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
15165 if there are only debug stmts after the noreturn call, instead
15166 remove the debug stmts.
15168 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
15170 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
15171 (odr_types_equivalent_p): Use pair hash.
15172 (odr_subtypes_equivalent_p): Likewise, do structural compare
15173 on ODR types that may be mismatched.
15174 (warn_odr): Support warning when only one field is given.
15175 (odr_types_equivalent_p): Strenghten comparsions made;
15177 (add_type_duplicate): Update VISITED hash set.
15179 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
15181 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
15182 Enable selection of 'posix' or no thread model.
15184 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
15186 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
15187 when architecture is older than ARMv7.
15189 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
15192 * config/pa/pa.c (pa_function_value): Directly handle aggregates
15193 that fit exactly in a word or double word.
15195 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
15197 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
15198 zmm/k regs support.
15200 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
15201 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15202 Anna Tikhonova <anna.tikhonova@intel.com>
15203 Ilya Tocar <ilya.tocar@intel.com>
15204 Andrey Turetskiy <andrey.turetskiy@intel.com>
15205 Ilya Verbin <ilya.verbin@intel.com>
15206 Kirill Yukhin <kirill.yukhin@intel.com>
15207 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15209 * config/i386/i386.c
15210 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
15211 * config/i386/sse.md
15212 (define_mode_iterator VI48F_256): New.
15213 (define_mode_attr extract_type): Ditto.
15214 (define_mode_attr extract_suf): Ditto.
15215 (define_mode_iterator AVX512_VEC): Ditto.
15217 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
15219 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
15221 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
15223 (define_mode_attr extract_type_2): Ditto.
15224 (define_mode_attr extract_suf_2): Ditto.
15225 (define_mode_iterator AVX512_VEC_2): Ditto.
15227 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
15228 AVX512_VEC_2 mode iterator.
15229 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15230 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
15231 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15232 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15233 (define_split for V16FI mode): Ditto.
15234 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15235 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15236 (define_split for VI8F_256 mode): Ditto.
15237 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15238 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15239 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15240 (define_split for VI4F_256 mode): Ditto.
15241 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
15242 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15243 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15244 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
15245 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
15246 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
15247 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
15248 Update `type' attribute, remove explicit `memory' attribute calculation.
15250 2014-09-16 Kito Cheng <kito@0xlab.org>
15252 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
15253 ira_spilled_reg_stack_slots_num if using lra.
15254 (do_reload): Remove release ira_spilled_reg_stack_slots part.
15255 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
15256 make sure not using lra.
15257 (ira_reuse_stack_slot): Likewise.
15258 (ira_mark_new_stack_slot): Likewise.
15260 2014-09-15 Andi Kleen <ak@linux.intel.com>
15262 * function.c (allocate_struct_function): Force
15263 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
15264 profiling is disabled.
15266 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15268 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
15269 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
15270 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
15271 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
15272 macro with statically checked member functions.
15273 * rtl.h (rtx_insn::deleted): New method.
15274 (rtx_insn::set_deleted): Likewise.
15275 (rtx_insn::set_undeleted): Likewise.
15276 (INSN_DELETED_P): Remove.
15278 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15280 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
15281 result of emit_jump_insn_before to a new variable.
15282 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
15283 (mark_jump_label_1): Likewise.
15284 (mark_jump_label_asm): Likewise.
15285 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
15286 * rtl.h (mark_jump_label): Adjust.
15288 2014-09-15 Jakub Jelinek <jakub@redhat.com>
15290 * Makefile.in (dg_target_exps): Remove.
15291 (check_gcc_parallelize): Change to just an upper bound number.
15292 (check-%-subtargets): Always print the non-parallelized goals.
15293 (check_p_vars, check_p_comma, check_p_subwork): Remove.
15294 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
15295 check_p_numbers3, check_p_numbers4, check_p_numbers5,
15296 check_p_numbers6): New variables.
15297 (check_p_numbers): Set to sequence from 1 to 9999.
15298 (check_p_subdirs): Set to sequence from 1 to minimum of
15299 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
15301 (check-%, check-parallel-%): Rewritten so that for parallelized
15302 testing each job runs all the *.exp files, with
15303 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
15305 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15307 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
15309 (arc_sets_cc_p): Likewise.
15310 * config/arc/arc.c (arc_print_operand): Use methods of
15311 "final_sequence" for clarity, and to enable strengthening of
15312 locals "jump" and "delay" from rtx to rtx_insn *.
15313 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
15314 rtx_insn *; use method of rtx_sequence for typesafety.
15315 (arc_get_insn_variants): Use insn method of rtx_sequence for
15317 (arc_pad_return): Likewise.
15318 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
15319 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
15320 dyn_cast to rtx_sequence *, using insn method for typesafety.
15321 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
15322 rtx_sequence * and use insn method when invoking get_attr_length.
15323 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
15324 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
15325 rtx_sequence *, introducing a local "seq", using its insn method
15326 from typesafety and clarity.
15327 (add_sched_insns_for_speculation): Strengthen local "next" from
15329 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
15330 (predicate_insn): Likewise.
15331 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
15333 * config/cris/cris.c (cris_notice_update_cc): Likewise.
15334 * config/epiphany/epiphany-protos.h
15335 (extern void epiphany_insert_mode_switch_use): Likewise for param
15337 (get_attr_sched_use_fpu): Likewise for param.
15338 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
15339 Likewise for param "insn".
15340 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
15341 param "insn" of "target_insert_mode_switch_use" callback.
15342 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
15343 (frv_issues_to_branch_unit_p): Likewise.
15344 (frv_pack_insn_p): Likewise.
15345 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
15346 const rtx * (i.e. mutable rtx_def * const *) to
15347 rtx_insn * const *.
15348 * config/i386/i386-protos.h (standard_sse_constant_opcode):
15349 Strengthen first param from rtx to rtx_insn *.
15350 (output_fix_trunc): Likewise.
15351 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
15352 (output_fix_trunc): Likewise.
15353 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
15355 (min_insn_size): Likewise for param "insn".
15356 (get_mem_group): Likewise.
15357 (is_cmp): Likewise.
15358 (get_insn_path): Likewise.
15359 (get_insn_group): Likewise.
15360 (count_num_restricted): Likewise.
15361 (fits_dispatch_window): Likewise.
15362 (add_insn_window): Likewise.
15363 (add_to_dispatch_window): Likewise.
15364 (debug_insn_dispatch_info_file): Likewise.
15365 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
15367 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
15368 "cmp" and local "prev".
15369 (m32c_output_compare): Likewise for param "insn".
15370 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
15371 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
15372 (define_predicate "large_insn_p"): Likewise.
15373 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
15374 param from rtx to rtx_insn *.
15375 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
15376 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
15377 (m68k_sched_attr_size): Likewise.
15378 (sched_get_opxy_mem_type): Likewise for param "insn".
15379 (m68k_sched_attr_op_mem): Likewise.
15380 (sched_mem_operand_p): Likewise.
15381 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
15382 * config/mep/mep.c (mep_multi_slot): Likewise.
15383 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
15385 (mips_sync_loop_insns): Likewise.
15386 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
15387 method of "final_sequence" for typesafety.
15388 (mips_process_sync_loop): Strengthen param "insn" from rtx to
15390 (mips_output_sync_loop): Likewise.
15391 (mips_sync_loop_insns): Likewise.
15392 (mips_74k_agen_init): Likewise.
15393 (mips_sched_init): Use NULL rather than NULL_RTX when working with
15395 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
15396 Strengthen param "insn" from rtx to rtx_insn *.
15397 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
15399 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
15401 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
15402 "insn". Use method of rtx_sequence for typesafety.
15403 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
15405 (branch_needs_nop_p): Likewise.
15406 (use_skip_p): Likewise.
15407 (pa_insn_refs_are_delayed): Likewise.
15408 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
15409 for locals "insn", "ninsn".
15410 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
15412 (is_cracked_insn): Likewise.
15413 (is_branch_slot_insn): Likewise.
15414 (is_nonpipeline_insn): Likewise.
15415 (insn_terminates_group_p): Likewise.
15416 (insn_must_be_first_in_group): Likewise.
15417 (insn_must_be_last_in_group): Likewise.
15418 (force_new_group): Likewise for param "next_insn".
15419 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
15421 (s390_sched_score): Likewise.
15422 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
15423 (rtx sfunc_uses_reg): Likewise for sole param.
15424 * config/sh/sh.c (sh_print_operand): Use insn method of
15425 final_sequence for typesafety.
15426 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
15427 Use insn method of final_sequence for typesafety.
15428 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
15429 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
15431 (eligible_for_return_delay): Likewise.
15432 (eligible_for_sibcall_delay): Likewise.
15433 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
15434 (eligible_for_return_delay): Likewise.
15435 (eligible_for_sibcall_delay): Likewise.
15436 * config/stormy16/stormy16-protos.h
15437 (xstormy16_output_cbranch_hi): Likewise for final param.
15438 (xstormy16_output_cbranch_si): Likewise.
15439 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
15440 (xstormy16_output_cbranch_si): Likewise.
15441 * config/v850/v850-protos.h (notice_update_cc): Likewise.
15442 * config/v850/v850.c (notice_update_cc): Likewise.
15444 * final.c (get_attr_length_1): Strengthen param "insn" and param
15445 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
15446 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
15447 (get_attr_min_length): Likewise.
15448 (shorten_branches): Likewise for signature of locals "length_fun"
15449 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
15450 from a checked cast and use its methods for clarity and to enable
15451 strengthening local "inner_insn" from rtx to rtx_insn *.
15452 * genattr.c (gen_attr): When writing out the prototypes of the
15453 various generated "get_attr_" functions, strengthen the params of
15454 the non-const functions from rtx to rtx_insn *.
15455 Similarly, strengthen the params of insn_default_length,
15456 insn_min_length, insn_variable_length_p, insn_current_length.
15457 (main): Similarly, strengthen the param of num_delay_slots,
15458 internal_dfa_insn_code, insn_default_latency, bypass_p,
15459 insn_latency, min_issue_delay, print_reservation,
15460 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
15461 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
15462 to hook_int_rtx_insn_unreachable.
15463 * genattrtab.c (write_attr_get): When writing out the generated
15464 "get_attr_" functions, strengthen the param "insn" from rtx to
15465 rtx_insn *, eliminating a checked cast.
15466 (make_automaton_attrs): When writing out prototypes of
15467 "internal_dfa_insn_code_", "insn_default_latency_" functions
15468 and the "internal_dfa_insn_code" and "insn_default_latency"
15469 callbacks, strengthen their params from rtx to rtx_insn *
15470 * genautomata.c (output_internal_insn_code_evaluation): When
15471 writing out code, add a checked cast from rtx to rtx_insn * when
15472 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
15473 (output_dfa_insn_code_func): Strengthen param of generated
15474 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
15475 (output_trans_func): Likewise for generated function
15476 "state_transition".
15477 (output_internal_insn_latency_func): When writing out generated
15478 function "internal_insn_latency", rename params from "insn" and
15479 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
15480 locals "insn" and "insn2" as rtx_insn * with checked casts once
15481 we've proven that we're not dealing with const0_rtx.
15482 (output_insn_latency_func): Strengthen param of generated
15483 function "insn_latency" from rtx to rtx_insn *.
15484 (output_print_reservation_func): Likewise for generated function
15485 "print_reservation".
15486 (output_insn_has_dfa_reservation_p): Likewise for generated
15487 function "insn_has_dfa_reservation_p".
15488 * hooks.c (hook_int_rtx_unreachable): Rename to...
15489 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
15490 from rtx to rtx_insn *.
15491 * hooks.h (hook_int_rtx_unreachable): Likewise.
15492 (extern int hook_int_rtx_insn_unreachable): Likewise.
15493 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
15494 (get_attr_min_length): Likewise.
15495 * recog.c (get_enabled_alternatives): Likewise.
15496 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
15497 * reorg.c (find_end_label): Introduce local rtx "pat" and
15498 strengthen local "insn" from rtx to rtx_insn *.
15499 (redundant_insn): Use insn method of "seq" rather than element for
15500 typesafety; strengthen local "control" from rtx to rtx_insn *.
15501 * resource.c (mark_referenced_resources): Add checked cast to
15502 rtx_insn * within INSN/JUMP_INSN case.
15503 (mark_set_resources): Likewise.
15504 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
15507 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15509 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
15510 param "label" from rtx to rtx_insn *.
15511 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
15513 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
15514 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
15515 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
15516 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
15517 * final.c (default_label_align_after_barrier_max_skip): Strengthen
15518 param from rtx to rtx_insn *.
15519 (default_loop_align_max_skip): Likewise.
15520 (default_label_align_max_skip): Likewise.
15521 (default_jump_align_max_skip): Likewise.
15522 * target.def (label_align_after_barrier_max_skip): Likewise.
15523 (loop_align_max_skip): Likewise.
15524 (label_align_max_skip): Likewise.
15525 (jump_align_max_skip): Likewise.
15526 * targhooks.h (default_label_align_after_barrier_max_skip):
15528 (default_loop_align_max_skip): Likewise.
15529 (default_label_align_max_skip): Likewise.
15530 (default_jump_align_max_skip): Likewise.
15532 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15534 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
15535 from const_rtx to const rtx_insn *. Update union members from rtx
15537 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
15538 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
15539 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
15540 strengthen both params from const_rtx to const rtx_insn *.
15541 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
15542 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
15543 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
15545 * target.def (can_follow_jump): Strengthen both params from
15546 const_rtx to const rtx_insn *, and update default implementation
15547 from hook_bool_const_rtx_const_rtx_true to
15548 hook_bool_const_rtx_insn_const_rtx_insn_true.
15550 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15552 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
15553 "insn" from rtx to rtx_insn *.
15554 * sched-int.h (deps_start_bb): Likewise for 2nd param.
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
15566 (define_insn "vcvtph2ps<mask_name>"): Add masking.
15567 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
15568 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
15569 (define_expand "vcvtps2ph_mask"): New.
15570 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
15571 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
15572 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
15574 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15575 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15576 Anna Tikhonova <anna.tikhonova@intel.com>
15577 Ilya Tocar <ilya.tocar@intel.com>
15578 Andrey Turetskiy <andrey.turetskiy@intel.com>
15579 Ilya Verbin <ilya.verbin@intel.com>
15580 Kirill Yukhin <kirill.yukhin@intel.com>
15581 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15583 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
15585 (define_mode_iterator VI24_AVX512BW_1): Ditto.
15586 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
15587 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
15588 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
15589 also for TARGET_AVX512VL.
15590 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
15592 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
15594 * doc/install.texi (Options specification): add
15595 --disable-libsanitizer item.
15597 2014-09-14 James Clarke <jrtc27@jrtc27.com>
15598 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
15601 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
15603 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
15604 kernel version check to avoid incrementing it after every major OS X
15606 (darwin_default_min_version): Avoid static memory buffer.
15608 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
15610 * tree.c (need_assembler_name_p): Store C++ type mangling only
15613 2014-09-13 Marek Polacek <polacek@redhat.com>
15615 * tree.c (protected_set_expr_location): Don't check whether T is
15618 2014-09-12 DJ Delorie <dj@redhat.com>
15620 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
15621 (extend_and_shift1_hipsi2): Likewise.
15622 (extend_and_shift2_hipsi2): Likewise.
15624 2014-09-12 David Malcolm <dmalcolm@redhat.com>
15626 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
15627 with NULL when dealing with an insn.
15628 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
15629 from rtx to rtx_insn *.
15630 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
15631 const_rtx to const rtx_insn *.
15632 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
15634 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
15636 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
15639 2014-09-12 Joseph Myers <joseph@codesourcery.com>
15641 * target.def (libgcc_floating_mode_supported_p): New hook.
15642 * targhooks.c (default_libgcc_floating_mode_supported_p): New
15644 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
15645 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
15646 (LIBGCC2_HAS_TF_MODE): Remove.
15647 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
15648 * doc/tm.texi: Regenerate.
15649 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
15651 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
15652 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
15653 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
15654 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
15655 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15656 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
15657 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
15658 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
15659 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
15660 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
15662 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
15663 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15664 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15665 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15666 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15667 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15668 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15669 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
15670 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
15671 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
15672 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15673 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
15674 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
15675 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
15677 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
15679 (ia64_libgcc_floating_mode_supported_p): New function.
15680 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
15681 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
15682 (IA64_NO_LIBGCC_TFMODE): Define.
15683 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
15684 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
15686 (pdp11_scalar_mode_supported_p): New function.
15687 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
15688 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
15690 2014-09-12 Richard Biener <rguenther@suse.de>
15692 PR middle-end/63237
15693 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
15695 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
15697 * tree.c (integer_each_onep): New function.
15698 * tree.h (integer_each_onep): Declare it.
15699 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
15700 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
15701 (X & 1) == 0 for vector and complex.
15703 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15705 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
15707 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
15708 cost to spilling from integer to FP registers.
15710 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15712 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
15714 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
15715 are now handled correctly.
15717 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15719 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
15720 handling of CALLER_SAVE_REGS and POINTER_REGS.
15722 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15724 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
15725 the number of hard registers.
15727 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15728 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15729 Anna Tikhonova <anna.tikhonova@intel.com>
15730 Ilya Tocar <ilya.tocar@intel.com>
15731 Andrey Turetskiy <andrey.turetskiy@intel.com>
15732 Ilya Verbin <ilya.verbin@intel.com>
15733 Kirill Yukhin <kirill.yukhin@intel.com>
15734 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15736 * config/i386/sse.md
15737 (define_mode_iterator VI48_AVX512VL): New.
15738 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
15739 "avx512f_vternlog<mode>_maskz" and update mode iterator.
15740 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
15741 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
15742 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
15743 "avx512f_vternlog<mode>_mask" and update mode iterator.
15744 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
15745 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
15747 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
15748 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
15749 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
15750 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
15751 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
15752 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
15754 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15756 Anna Tikhonova <anna.tikhonova@intel.com>
15757 Ilya Tocar <ilya.tocar@intel.com>
15758 Andrey Turetskiy <andrey.turetskiy@intel.com>
15759 Ilya Verbin <ilya.verbin@intel.com>
15760 Kirill Yukhin <kirill.yukhin@intel.com>
15761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15763 * config/i386/sse.md (VI128_256): Delete.
15764 (define_mode_iterator VI124_256): New.
15765 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
15766 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
15767 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
15768 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
15769 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
15770 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
15771 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
15772 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
15774 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
15775 in presence of AVX-512.
15777 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15778 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15779 Anna Tikhonova <anna.tikhonova@intel.com>
15780 Ilya Tocar <ilya.tocar@intel.com>
15781 Andrey Turetskiy <andrey.turetskiy@intel.com>
15782 Ilya Verbin <ilya.verbin@intel.com>
15783 Kirill Yukhin <kirill.yukhin@intel.com>
15784 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15786 * config/i386/sse.md
15787 (define_expand "<avx512>_gathersi<mode>"): Rename from
15788 "avx512f_gathersi<mode>".
15789 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
15790 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
15791 (define_expand "<avx512>_gatherdi<mode>"): Rename from
15792 "avx512f_gatherdi<mode>".
15793 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
15794 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
15796 (define_expand "<avx512>_scattersi<mode>"): Rename from
15797 "avx512f_scattersi<mode>".
15798 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
15799 (define_expand "<avx512>_scatterdi<mode>"): Rename from
15800 "avx512f_scatterdi<mode>".
15801 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
15803 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
15805 * ira.h (ira_finish_once): Delete.
15806 * ira-int.h (target_ira_int::~target_ira_int): Declare.
15807 (target_ira_int::free_ira_costs): Likewise.
15808 (target_ira_int::free_register_move_costs): Likewise.
15809 (ira_finish_costs_once): Delete.
15810 * ira.c (free_register_move_costs): Replace with...
15811 (target_ira_int::free_register_move_costs): ...this new function.
15812 (target_ira_int::~target_ira_int): Define.
15813 (ira_init): Call free_register_move_costs as a member function rather
15814 than a global function.
15815 (ira_finish_once): Delete.
15816 * ira-costs.c (free_ira_costs): Replace with...
15817 (target_ira_int::free_ira_costs): ...this new function.
15818 (ira_init_costs): Call free_ira_costs as a member function rather
15819 than a global function.
15820 (ira_finish_costs_once): Delete.
15821 * target-globals.c (target_globals::~target_globals): Call the
15822 target_ira_int destructor.
15823 * toplev.c: Include lra.h.
15824 (finalize): Call lra_finish_once rather than ira_finish_once.
15826 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
15828 * common.opt (flto-odr-type-merging): New flag.
15829 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
15830 (types_same_for_odr): Likewise.
15831 (odr_subtypes_equivalent_p): Likewise.
15832 (add_type_duplicate): Do not walk type variants.
15833 (register_odr_type): New function.
15834 * ipa-utils.h (register_odr_type): Declare.
15835 (odr_type_p): New function.
15836 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
15838 * doc/invoke.texi (-flto-odr-type-merging): Document.
15839 * tree.c (need_assembler_name_p): Compute ODR names when asked
15841 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
15843 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
15846 * config/i386/i386.c (ix86_option_override_internal): Also turn
15847 off OPTION_MASK_ABI_X32 for -m16.
15849 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15851 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
15854 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
15857 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
15858 Directly forward to __*_DENORM_MIN__.
15860 2014-09-11 David Malcolm <dmalcolm@redhat.com>
15862 * rtl.h (LABEL_REF_LABEL): New macro.
15864 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
15865 of XEXP (, 0), where we know that we have a LABEL_REF.
15866 * cfgbuild.c (make_edges): Likewise.
15867 (purge_dead_tablejump_edges): Likewise.
15868 * cfgexpand.c (convert_debug_memory_address): Likewise.
15869 * cfgrtl.c (patch_jump_insn): Likewise.
15870 * combine.c (distribute_notes): Likewise.
15871 * cse.c (hash_rtx_cb): Likewise.
15872 (exp_equiv_p): Likewise.
15873 (fold_rtx): Likewise.
15874 (check_for_label_ref): Likewise.
15875 * cselib.c (rtx_equal_for_cselib_1): Likewise.
15876 (cselib_hash_rtx): Likewise.
15877 * emit-rtl.c (mark_label_nuses): Likewise.
15878 * explow.c (convert_memory_address_addr_space): Likewise.
15879 * final.c (output_asm_label): Likewise.
15880 (output_addr_const): Likewise.
15881 * gcse.c (add_label_notes): Likewise.
15882 * genconfig.c (walk_insn_part): Likewise.
15883 * genrecog.c (validate_pattern): Likewise.
15884 * ifcvt.c (cond_exec_get_condition): Likewise.
15885 (noce_emit_store_flag): Likewise.
15886 (noce_get_alt_condition): Likewise.
15887 (noce_get_condition): Likewise.
15888 * jump.c (maybe_propagate_label_ref): Likewise.
15889 (mark_jump_label_1): Likewise.
15890 (redirect_exp_1): Likewise.
15891 (rtx_renumbered_equal_p): Likewise.
15892 * lra-constraints.c (operands_match_p): Likewise.
15893 * reload.c (operands_match_p): Likewise.
15894 (find_reloads): Likewise.
15895 * reload1.c (set_label_offsets): Likewise.
15896 * reorg.c (get_branch_condition): Likewise.
15897 * rtl.c (rtx_equal_p_cb): Likewise.
15898 (rtx_equal_p): Likewise.
15899 * rtlanal.c (reg_mentioned_p): Likewise.
15900 (rtx_referenced_p): Likewise.
15901 (get_condition): Likewise.
15902 * sched-vis.c (print_value): Likewise.
15903 * varasm.c (const_hash_1): Likewise.
15904 (compare_constant): Likewise.
15905 (const_rtx_hash_1): Likewise.
15906 (output_constant_pool_1): Likewise.
15908 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15910 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
15911 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
15913 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
15914 cr6_test_for_lt_reverse): Ditto.
15916 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
15919 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
15921 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15923 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
15924 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
15925 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
15926 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
15929 (aarch64_fold_builtin): Remove all reinterpret cases.
15931 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
15933 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
15935 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
15936 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
15937 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
15938 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
15939 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
15940 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
15941 aarch64_reinterpretv2df<mode>): Delete.
15943 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
15945 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
15946 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
15947 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
15948 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
15949 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
15950 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
15951 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
15952 vreinterpret_u32_f64): Use cast.
15954 * config/aarch64/iterators.md (VD_RE): Delete.
15956 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15958 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
15959 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
15960 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
15961 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
15962 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
15963 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
15964 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
15965 Replace inline assembler with __aarch64_vset_lane_any.
15967 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
15969 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
15971 (vmull_high_lane_s32): Likewise.
15972 (vmull_high_lane_u16): Likewise.
15973 (vmull_high_lane_u32): Likewise.
15975 2014-09-11 Jason Merrill <jason@redhat.com>
15978 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
15980 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
15983 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
15984 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
15985 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
15987 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15989 Anna Tikhonova <anna.tikhonova@intel.com>
15990 Ilya Tocar <ilya.tocar@intel.com>
15991 Andrey Turetskiy <andrey.turetskiy@intel.com>
15992 Ilya Verbin <ilya.verbin@intel.com>
15993 Kirill Yukhin <kirill.yukhin@intel.com>
15994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15996 * config/i386/sse.md
15997 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
15998 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
15999 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
16001 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
16002 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
16004 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16006 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
16007 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
16008 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
16009 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
16010 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
16011 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
16012 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
16013 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
16015 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16017 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
16018 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
16019 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
16021 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16023 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
16024 to access removed nodes.
16026 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16028 PR tree-optimization/63186
16029 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
16030 (mark_nonssa_use): Likewise.
16031 (verify_non_ssa_vars): Verify all header blocks for label
16034 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16035 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16036 Anna Tikhonova <anna.tikhonova@intel.com>
16037 Ilya Tocar <ilya.tocar@intel.com>
16038 Andrey Turetskiy <andrey.turetskiy@intel.com>
16039 Ilya Verbin <ilya.verbin@intel.com>
16040 Kirill Yukhin <kirill.yukhin@intel.com>
16041 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16043 * config/i386/sse.md
16044 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
16045 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
16046 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
16047 "<avx2_avx512f>_permvar<mode><mask_name>".
16048 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
16049 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
16050 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
16051 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
16053 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
16054 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16055 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
16056 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16058 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
16060 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
16061 V2DF, V4SF, DF, and DI modes.
16062 (vsx_fmav2df2): Likewise.
16063 (vsx_float_fix_<mode>2): Likewise.
16064 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
16066 2014-09-10 Xinliang David Li <davidxl@google.com>
16069 * config/arm/arm.md (movcond_addsi): Handle case where source
16070 and target operands are the same.
16072 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16074 * final.c (this_is_asm_operands): Strengthen this variable from
16075 rtx to const rtx_insn *.
16076 * output.h (this_is_asm_operands): Likewise.
16077 * rtl-error.c (location_for_asm): Strengthen param "insn" from
16078 const_rtx to const rtx_insn *.
16079 (diagnostic_for_asm): Likewise.
16080 * rtl-error.h (error_for_asm): Likewise.
16081 (warning_for_asm): Likewise.
16083 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16085 * genextract.c (print_header): When writing out insn_extract to
16086 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
16087 * recog.h (insn_extract): Strengthen the param from rtx to
16090 2014-09-10 Mike Stump <mikestump@comcast.net>
16092 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
16095 2014-09-10 Martin Jambor <mjambor@suse.cz>
16097 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
16098 (analyze): Do not set analyze flag if expand_thunk returns false;.
16099 (create_wrapper): Likewise.
16100 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
16102 2014-09-10 Martin Jambor <mjambor@suse.cz>
16105 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
16106 new decl properly. Analyze the new thunk if it is expanded.
16108 2014-09-10 Andreas Schwab <schwab@suse.de>
16110 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
16111 [USED_FOR_TARGET]: Define.
16113 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
16115 * config/mips/mips.c (mips_secondary_reload_class): Handle
16118 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
16120 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
16123 2014-09-10 Jakub Jelinek <jakub@redhat.com>
16125 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
16126 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
16127 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
16128 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
16129 flag_delete_null_pointer_checks for them.
16130 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
16131 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
16132 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
16133 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
16134 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
16136 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
16137 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
16138 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
16139 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
16140 * doc/invoke.texi (-fsanitize=nonnull-attribute,
16141 -fsanitize=returns-nonnull-attribute): Document.
16143 * ubsan.h (struct ubsan_mismatch_data): Removed.
16144 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16145 * ubsan.c (ubsan_source_location): For unknown locations,
16146 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
16147 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16148 Allow more than one location and arbitrary extra arguments passed
16149 in ... instead of through MISMATCH pointer.
16150 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
16151 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
16152 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
16155 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16156 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16157 Anna Tikhonova <anna.tikhonova@intel.com>
16158 Ilya Tocar <ilya.tocar@intel.com>
16159 Andrey Turetskiy <andrey.turetskiy@intel.com>
16160 Ilya Verbin <ilya.verbin@intel.com>
16161 Kirill Yukhin <kirill.yukhin@intel.com>
16162 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16164 * config/i386/sse.md
16165 (define_mode_iterator VI48F): New.
16166 (define_insn "<avx512>_compress<mode>_mask"): Rename from
16167 "avx512f_compress<mode>_mask" and update mode iterator.
16168 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
16169 "avx512f_compressstore<mode>_mask" and update mode iterator.
16170 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
16171 "avx512f_expand<mode>_maskz" and update mode iterator.
16172 (define_insn "<avx512>_expand<mode>_mask"): Rename from
16173 "avx512f_expand<mode>_mask" and update mode iterator.
16175 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16176 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16177 Anna Tikhonova <anna.tikhonova@intel.com>
16178 Ilya Tocar <ilya.tocar@intel.com>
16179 Andrey Turetskiy <andrey.turetskiy@intel.com>
16180 Ilya Verbin <ilya.verbin@intel.com>
16181 Kirill Yukhin <kirill.yukhin@intel.com>
16182 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16184 * config/i386/i386.c
16185 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
16186 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
16187 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
16188 avx512dq_rangepv4sf_mask.
16189 * config/i386/sse.md
16190 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
16192 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
16193 (define_insn "reduces<mode>"): Ditto.
16194 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
16196 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
16197 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
16198 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
16200 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16201 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16202 Anna Tikhonova <anna.tikhonova@intel.com>
16203 Ilya Tocar <ilya.tocar@intel.com>
16204 Andrey Turetskiy <andrey.turetskiy@intel.com>
16205 Ilya Verbin <ilya.verbin@intel.com>
16206 Kirill Yukhin <kirill.yukhin@intel.com>
16207 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16209 * config/i386/i386.c
16210 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
16211 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
16212 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
16213 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
16214 avx512vl_getmantv2df_mask.
16215 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
16216 avx512f_vgetmantv4sf_round.
16217 * config/i386/sse.md
16218 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
16219 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
16221 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
16222 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
16223 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
16224 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
16226 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
16227 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
16228 update mode iterator.
16230 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
16231 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
16234 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
16235 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
16236 update mode iterator.
16237 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
16238 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
16241 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
16242 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
16244 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
16245 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
16246 update mode iterator.
16247 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
16248 "avx512f_getmant<mode><round_saeonly_name>".
16250 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16253 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
16255 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16257 Anna Tikhonova <anna.tikhonova@intel.com>
16258 Ilya Tocar <ilya.tocar@intel.com>
16259 Andrey Turetskiy <andrey.turetskiy@intel.com>
16260 Ilya Verbin <ilya.verbin@intel.com>
16261 Kirill Yukhin <kirill.yukhin@intel.com>
16262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16264 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
16265 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
16266 (define_mode_iterator FMAMODE_AVX512): New.
16267 (define_mode_iterator FMAMODE): Remove conditions.
16268 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
16269 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
16270 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
16272 (define_mode_iterator FMAMODE_NOVF512): Remove.
16273 (define_insn "*fma_fmadd_<mode>"): Rename from
16274 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
16275 FMAMODE mode iterator.
16276 (define_mode_iterator VF_SF_AVX512VL): New.
16277 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
16278 Use VF_SF_AVX512VL mode iterator.
16279 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
16280 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16282 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
16283 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16285 (define_insn "*fma_fmsub_<mode>"): Rename from
16286 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
16287 FMAMODE mode iterator.
16288 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
16289 Use VF_SF_AVX512VL mode iterator.
16290 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
16291 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16293 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
16294 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16296 (define_insn "*fma_fnmadd_<mode>"): Rename from
16297 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
16298 use FMAMODE mode iterator.
16299 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
16300 Use VF_SF_AVX512VL mode iterator.
16301 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
16302 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16304 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
16305 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16307 (define_insn "*fma_fnmsub_<mode>"): Rename from
16308 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
16309 FMAMODE mode iterator.
16310 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
16311 Use VF_SF_AVX512VL mode iterator.
16312 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
16313 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16315 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
16316 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16318 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
16319 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
16320 use VF_AVX512VL mode iterator.
16321 (define_insn "*fma_fmaddsub_<mode>"): Rename from
16322 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
16323 remove subst usage.
16324 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
16325 Use VF_SF_AVX512VL mode iterator.
16326 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
16327 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16329 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
16330 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16332 (define_insn "*fma_fmsubadd_<mode>"): Rename from
16333 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
16334 remove usage of subst.
16335 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
16336 Use VF_SF_AVX512VL mode iterator.
16337 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
16338 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16340 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
16341 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16344 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
16347 * calls.c (precompute_arguments): Check
16348 promoted_for_signed_and_unsigned_p and set the promoted mode.
16349 (promoted_for_signed_and_unsigned_p): New function.
16350 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
16351 and set the promoted mode.
16352 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
16353 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
16354 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
16356 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16358 * opth-gen.awk: Generate mapping from cpp message reasons to the
16359 options that enable them.
16360 * doc/options.texi (CppReason): Document.
16362 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16364 * doc/invoke.texi (Wnormalized=): Update.
16366 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
16369 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
16370 operands. Split off the constant operand alternative to ...
16371 (*bool<mode>3_imm): New.
16373 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16375 * rtl.h (single_set_2): Strengthen first param from const_rtx to
16376 const rtx_insn *, and move prototype to above...
16377 (single_set): ...this. Convert this from a macro to an inline
16378 function, enforcing the requirement that the param is a const
16380 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
16382 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
16383 Strengthen both params from rtx to rtx_insn *.
16384 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
16385 Likewise; introduce locals "producer_set", "consumer_set", using
16386 them in place of "producer" and "consumer" when dealing with SET
16388 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
16389 when invoking single_set in region guarded by INSN_P.
16390 (avr_out_bitop): Likewise.
16391 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
16392 region guarded by GET_CODE check, using methods to strengthen
16393 local "this_insn" from rtx to rtx_insn *, and for clarity.
16394 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
16395 Strengthen local "insn" from rtx to rtx_insn *.
16396 (define_insn_and_split "xload<mode>_A"): Likewise.
16397 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
16399 (find_load): Likewise for return type.
16400 (workaround_speculation): Likewise for both locals named
16402 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
16404 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
16406 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
16408 * config/h8300/h8300.c (notice_update_cc): Likewise.
16409 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
16410 "insn" and "dep_insn".
16411 (exact_store_load_dependency): Likewise for both params.
16412 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
16413 since this now clashes with inline function. Instead, delay
16414 calling single_set until the point where its needed, and then
16415 assign the result to "compare_set" and rework the conditional that
16417 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
16418 local "last" from rtx to rtx_insn *.
16419 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
16421 (mips_store_data_bypass_p): Likewise for both params.
16422 * config/mips/mips.c (mips_load_store_insns): Likewise for second
16424 (mips_store_data_bypass_p): Likewise for both params.
16425 (mips_orphaned_high_part_p): Likewise for param "insn".
16426 * config/mn10300/mn10300.c (extract_bundle): Likewise.
16427 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
16428 Introduce local rtx "insn2_pat".
16429 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
16431 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
16432 Introduce local rtx "set", using it in place of "insn" for the
16433 result of single_set. This appears to fix a bug, since the call
16434 to find_regno_note on a SET does nothing.
16435 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
16436 params from rtx to rtx_insn *.
16437 (set_to_load_agen): Likewise.
16438 * config/s390/s390.c (s390_label_align): Likewise for local
16439 "prev_insn". Introduce new rtx locals "set" and "src", using
16440 them in place of "prev_insn" for the results of single_set
16441 and SET_SRC respectively.
16442 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
16443 Introduce new rtx local "set" using in place of "jump" for the
16444 result of single_set. Use SET_SRC (set) rather than plain
16446 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
16448 (noncall_uses_reg): Likewise.
16449 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
16450 guarded by GET_CODE check, using its methods for clarity, and to
16451 enable strengthening local "this_insn" from rtx to rtx_insn *.
16452 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
16453 "insn" from rtx to rtx_insn *.
16454 (define_expand "umulhisi3"): Likewise.
16455 (define_expand "smulsi3_highpart"): Likewise.
16456 (define_expand "umulsi3_highpart"): Likewise.
16457 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
16458 local "after". Replace GET_CODE check with a dyn_cast,
16459 introducing new local rtx_sequence * "seq", using insn method for
16462 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
16463 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
16464 place of "insn" once we're dealing with patterns rather than the
16466 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
16467 (scan_trace): Likewise for local "elt", updating lookups within
16468 sequence to use insn method rather than element method.
16469 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
16471 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
16472 * ifcvt.c (noce_try_abs): Likewise for local "insn".
16473 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
16474 invoking single_set.
16475 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
16476 "insn" from rtx to rtx_insn *.
16477 (skip_usage_debug_insns): Likewise for return type, adding a
16479 (check_secondary_memory_needed_p): Likewise for local "insn".
16480 (inherit_reload_reg): Likewise.
16481 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
16482 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
16484 (store_data_bypass_p): Likewise for both params.
16485 (if_test_bypass_p): Likewise.
16486 * recog.h (store_data_bypass_p): Likewise for both params.
16487 (if_test_bypass_p): Likewise.
16488 * reload.c (find_equiv_reg): Likewise for local "where".
16489 * reorg.c (delete_jump): Likewise for param "insn".
16490 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
16491 to const rtx_insn *.
16492 * store-motion.c (replace_store_insn): Likewise for param "del".
16493 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
16494 and use its methods for clarity, and to strengthen local "del"
16495 from rtx to rtx_insn *.
16496 (build_store_vectors): Use insn method of "st" when calling
16497 replace_store_insn for typesafety and clarity.
16499 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16501 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
16502 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
16503 on how to make it legal in future.
16505 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16507 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
16509 (restinsn): Likewise.
16510 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
16511 Likewise for param.
16512 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
16514 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
16516 (arc_hazard): Likewise for both params.
16517 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
16518 checked casts to rtx_sequence * and uses of the insn method for
16520 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
16521 (arc_adjust_insn_length): Likewise for param "insn".
16522 (struct insn_length_parameters_s): Likewise for first param of
16523 "get_variants" callback field.
16524 (arc_get_insn_variants): Likewise for first param and local
16525 "inner". Replace a check of GET_CODE with a dyn_cast to
16526 rtx_sequence *, using methods for type-safety and clarity.
16527 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
16528 rtx_sequence * and uses of the insn method for type-safety when
16529 invoking arc_adjust_insn_length.
16530 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
16532 (arm_address_offset_is_imm): Likewise.
16533 (struct tune_params): Likewise for params 1 and 3 of the
16534 "sched_adjust_cost" callback field.
16535 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
16536 params 1 and 3 ("insn" and "dep").
16537 (xscale_sched_adjust_cost): Likewise.
16538 (fa726te_sched_adjust_cost): Likewise.
16539 (cortexa7_older_only): Likewise for param "insn".
16540 (cortexa7_younger): Likewise.
16541 (arm_attr_length_move_neon): Likewise.
16542 (arm_address_offset_is_imm): Likewise.
16543 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
16544 * config/avr/avr.c (avr_notice_update_cc): Likewise.
16545 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
16546 (workaround_speculation): Likewise for local "last_condjump".
16547 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
16548 (shadow_or_blockage_p): Likewise.
16549 (get_unit_reqs): Likewise.
16550 (get_unit_operand_masks): Likewise.
16551 (c6x_registers_update): Likewise.
16552 (returning_call_p): Likewise.
16553 (can_use_callp): Likewise.
16554 (convert_to_callp): Likewise.
16555 (find_last_same_clock): Likwise for local "t".
16556 (reorg_split_calls): Likewise for local "shadow".
16557 (hwloop_pattern_reg): Likewise for param "insn".
16558 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
16559 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
16560 (frv_extract_membar): Likewise.
16561 (frv_optimize_membar_local): Strengthen param "last_membar" from
16562 rtx * to rtx_insn **.
16563 (frv_optimize_membar_global): Strengthen param "membar" from rtx
16565 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
16567 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
16568 both params from rtx to rtx_insn *.
16569 (ia64_ld_address_bypass_p): Likewise.
16570 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
16572 (ia64_safe_type): Likewise.
16573 (group_barrier_needed): Likewise.
16574 (safe_group_barrier_needed): Likewise.
16575 (ia64_single_set): Likewise.
16576 (is_load_p): Likewise.
16577 (record_memory_reference): Likewise.
16578 (get_mode_no_for_insn): Likewise.
16579 (important_for_bundling_p): Likewise.
16580 (unknown_for_bundling_p): Likewise.
16581 (ia64_st_address_bypass_p): Likewise for both params.
16582 (ia64_ld_address_bypass_p): Likewise.
16583 (expand_vselect): Introduce new local rtx_insn * "insn", using it
16584 in place of rtx "x" after the emit_insn call.
16585 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
16586 Strengthen param from rtx to rtx_insn *.
16587 (ix86_agi_dependent): Likewise for both params.
16588 (ix86_attr_length_immediate_default): Likewise for param 1.
16589 (ix86_attr_length_address_default): Likewise for param.
16590 (ix86_attr_length_vex_default): Likewise for param 1.
16591 * config/i386/i386.c (ix86_attr_length_immediate_default):
16592 Likewise for param "insn".
16593 (ix86_attr_length_address_default): Likewise.
16594 (ix86_attr_length_vex_default): Likewise.
16595 (ix86_agi_dependent): Likewise for both params.
16596 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
16597 (vselect_insn): Likewise for this variable.
16598 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
16600 (m68k_sched_attr_opy_type): Likewise.
16601 * config/m68k/m68k.c (sched_get_operand): Likewise.
16602 (sched_attr_op_type): Likewise.
16603 (m68k_sched_attr_opx_type): Likewise.
16604 (m68k_sched_attr_opy_type): Likewise.
16605 (sched_get_reg_operand): Likewise.
16606 (sched_get_mem_operand): Likewise.
16607 (m68k_sched_address_bypass_p): Likewise for both params.
16608 (sched_get_indexed_address_scale): Likewise.
16609 (m68k_sched_indexed_address_bypass_p): Likewise.
16610 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
16611 (m68k_sched_indexed_address_bypass_p): Likewise.
16612 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
16613 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
16615 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
16616 params from rtx to rtx_insn *.
16617 (mips_fmadd_bypass): Likewise.
16618 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
16619 (mips_linked_madd_p): Likewise.
16620 (mips_macc_chains_last_hilo): Likewise for this variable.
16621 (mips_macc_chains_record): Likewise for param.
16622 (vr4130_last_insn): Likewise for this variable.
16623 (vr4130_swap_insns_p): Likewise for both params.
16624 (mips_ls2_variable_issue): Likewise for param.
16625 (mips_need_noat_wrapper_p): Likewise for param "insn".
16626 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
16627 in place of "x" after the emit_insn.
16628 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
16629 params from rtx to rtx_insn *.
16630 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
16631 (pa_combine_instructions): Introduce local "par" for result of
16632 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
16634 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
16635 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
16636 (rl78_alloc_physical_registers_op1): Likewise.
16637 (rl78_alloc_physical_registers_op2): Likewise.
16638 (rl78_alloc_physical_registers_ro1): Likewise.
16639 (rl78_alloc_physical_registers_cmp): Likewise.
16640 (rl78_alloc_physical_registers_umul): Likewise.
16641 (rl78_alloc_address_registers_macax): Likewise.
16642 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
16643 * config/s390/predicates.md (execute_operation): Likewise for
16645 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
16647 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
16648 (addr_generation_dependency_p): Likewise for param "insn".
16649 (s390_agen_dep_p): Likewise for both params.
16650 (s390_fpload_toreg): Likewise for param "insn".
16651 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
16652 * config/sh/sh.c (sh_loop_align): Likewise for param and local
16654 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
16655 * config/sh/sh_treg_combine.cc
16656 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
16658 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
16659 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
16660 "and_insn", "load", "shift".
16661 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
16663 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
16664 for XEXP (note, 0) of the REG_CC_SETTER note.
16665 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
16666 rtx_insn *, eliminating a checked cast made redundant by this.
16667 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
16669 * genattr.c (main): When writing out the prototype to
16670 const_num_delay_slots, strengthen the param from rtx to
16672 * genattrtab.c (write_const_num_delay_slots): Likewise when
16673 writing out the implementation of const_num_delay_slots.
16674 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
16675 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
16676 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
16677 favor of new rtx locals "src" and "set" and new local rtx_insn *
16679 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
16681 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
16682 locals "cond", "if_then_else", "set" and new rtx_insn * locals
16684 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
16685 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
16686 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
16687 the top-level scope, replacing with new more tightly-scoped rtx
16688 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
16689 "new_insn", "copy_of_insn_b", and make local rtx "set" more
16691 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
16693 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
16695 (ira_setup_alts): Likewise for param "insn".
16696 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
16697 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
16699 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
16700 new more-tightly scoped rtx locals "add3_insn", "insn",
16701 "add2_insn" and rtx_insn * "move_insn".
16702 * postreload-gcse.c (eliminate_partially_redundant_load): Add
16703 checked cast on result of gen_move_insn when invoking
16705 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
16707 (verify_changes): Add a checked cast on "object" when invoking
16709 (extract_insn_cached): Strengthen param "insn" from rtx to
16711 (extract_constrain_insn_cached): Likewise.
16712 (extract_insn): Likewise.
16713 * recog.h (insn_invalid_p): Likewise for param 1.
16714 (recog_memoized): Likewise for param.
16715 (extract_insn): Likewise.
16716 (extract_constrain_insn_cached): Likewise.
16717 (extract_insn_cached): Likewise.
16718 * reload.c (can_reload_into): Likewise for local "test_insn".
16719 * reload.h (cleanup_subreg_operands): Likewise for param.
16720 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
16721 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
16722 result of emit_insn. Remove a checked cast made redundant by this
16724 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
16726 * sel-sched.c (get_reg_class): Likewise.
16728 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
16729 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
16731 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
16732 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
16734 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
16736 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16738 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
16739 const rtx_insn *, and from rtx to rtx_insn * for the other
16740 overloaded variant.
16741 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
16742 INSN_LOCATION, since we know INSN_P holds.
16743 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
16744 (insn_file): Likewise.
16745 (insn_scope): Likewise.
16746 (insn_location): Likewise.
16748 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
16749 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
16750 for the result of gen_load_const_gp.
16751 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
16752 param from rtx to rtx_insn *.
16753 * config/rs6000/rs6000.c (output_call): Likewise.
16754 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
16755 introducing a checked cast to rtx_sequence * and use of the insn
16757 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
16758 from rtx to rtx_insn *.
16759 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
16760 (insn_line): Likewise.
16761 (insn_file): Likewise.
16762 (insn_location): Likewise.
16763 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
16764 from rtx to rtx_insn *.
16765 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
16766 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
16767 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
16768 via a checked cast.
16769 * reorg.c (relax_delay_slots): Strengthen locals named "after"
16770 from rtx to rtx_insn *; use methods of "pat" for type-safety.
16772 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16774 * combine.c (try_combine): Eliminate checked cast on result of
16776 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
16777 autogenerated one by strengthening the return type and params 2 and 3
16778 from rtx to rtx_insn *, and by naming the params.
16779 * gengenrtl.c (special_rtx): Add INSN to those that are
16781 * rtl.h (gen_rtx_INSN): New prototype.
16783 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16785 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
16787 (no_equiv): Likewise.
16788 (update_equiv_regs): Likewise.
16789 (setup_reg_equiv): Likewise. Strengthen locals "elem",
16790 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
16791 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
16793 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
16794 from rtx to rtx_insn_list *.
16795 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
16796 rtx_insn_list * and use methods for clarity and typesafety.
16797 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
16799 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
16800 redundant check on INSN_P (insns): this cannot hold, as "insns" is
16801 an INSN_LIST, not an insn.
16802 (reverse_equiv_p): Strengthen local "insns" from rtx to
16803 rtx_insn_list * and use methods for clarity and typesafety.
16804 (contains_reloaded_insn_p): Likewise for local "list".
16806 2014-09-09 Jiong Wang <jiong.wang@arm.com>
16808 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
16809 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
16810 (arm_builtin_vectorized_function): Likewise.
16811 * config/arm/arm_neon_builtins.def: New macro for copysignf.
16812 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
16814 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
16816 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
16817 * builtins.h (default_target_builtins): Likewise.
16818 * gcse.h (default_target_gcse): Likewise.
16819 * target-globals.h (target_globals): Add a destructor. Convert
16820 void-pointer fields back to their real type and change from
16821 GTY((atomic)) to GTY((skip)).
16822 (restore_target_globals): Remove casts accordingly.
16823 * target-globals.c (save_target_globals): Use XCNEW rather than
16824 ggc_internal_cleared_alloc to allocate non-GC structures.
16825 Use ggc_cleared_alloc to allocate the target_globals structure
16827 (target_globals::~target_globals): Define.
16829 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16831 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
16832 mnemonic instead of fldmfdd.
16833 * config/arm/arm.c (vfp_output_fstmd): Rename to...
16834 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
16835 Output vpush when address register is SP.
16836 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
16837 (vfp_output_vstmd): ... This.
16838 * config/arm/vfp.md (push_multi_vfp): Update call to
16841 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16843 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
16845 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16847 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
16848 (*sqrtdf2_vfp): Likewise.
16849 (*cmpsf_vfp): Likewise.
16850 (*cmpsf_trap_vfp): Likewise.
16851 (*cmpdf_vfp): Likewise.
16852 (*cmpdf_trap_vfp): Likewise.
16854 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16856 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
16857 (*truncdfsf2_vfp): Likewise.
16858 (*truncsisf2_vfp): Likewise.
16859 (*truncsidf2_vfp): Likewise.
16860 (fixuns_truncsfsi2): Likewise.
16861 (fixuns_truncdfsi2): Likewise.
16862 (*floatsisf2_vfp): Likewise.
16863 (*floatsidf2_vfp): Likewise.
16864 (floatunssisf2): Likewise.
16865 (floatunssidf2): Likewise.
16867 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16869 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
16870 (*muldf3_vfp): Likewise.
16871 (*mulsf3negsf_vfp): Likewise.
16872 (*muldf3negdf_vfp): Likewise.
16873 (*mulsf3addsf_vfp): Likewise.
16874 (*muldf3adddf_vfp): Likewise.
16875 (*mulsf3subsf_vfp): Likewise.
16876 (*muldf3subdf_vfp): Likewise.
16877 (*mulsf3negsfaddsf_vfp): Likewise.
16878 (*fmuldf3negdfadddf_vfp): Likewise.
16879 (*mulsf3negsfsubsf_vfp): Likewise.
16880 (*muldf3negdfsubdf_vfp): Likewise.
16882 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16884 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
16885 (*absdf2_vfp): Likewise.
16886 (*negsf2_vfp): Likewise.
16887 (*negdf2_vfp): Likewise.
16888 (*addsf3_vfp): Likewise.
16889 (*adddf3_vfp): Likewise.
16890 (*subsf3_vfp): Likewise.
16891 (*subdf3_vfp): Likewise.
16892 (*divsf3_vfp): Likewise.
16893 (*divdf3_vfp): Likewise.
16895 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16897 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
16899 (arm_print_operand): Don't convert real values to decimal
16900 representation in default case.
16901 (fp_immediate_constant): Delete.
16902 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
16903 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
16905 (*thumb2_movsi_vfp): Likewise.
16906 (*movdi_vfp): Likewise.
16907 (*movdi_vfp_cortexa8): Likewise.
16908 (*movhf_vfp_neon): Likewise.
16909 (*movhf_vfp): Likewise.
16910 (*movsf_vfp): Likewise.
16911 (*thumb2_movsf_vfp): Likewise.
16912 (*movdf_vfp): Likewise.
16913 (*thumb2_movdf_vfp): Likewise.
16914 (*movsfcc_vfp): Likewise.
16915 (*thumb2_movsfcc_vfp): Likewise.
16916 (*movdfcc_vfp): Likewise.
16917 (*thumb2_movdfcc_vfp): Likewise.
16919 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
16921 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
16922 (-mtune): Likewise.
16925 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16928 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
16929 Use qualifier_immediate for last operand. Rename to...
16930 (aarch64_types_ternop_lane_qualifiers): ... This.
16931 (TYPES_QUADOP): Rename to...
16932 (TYPES_TERNOP_LANE): ... This.
16933 (aarch64_simd_expand_args): Return const0_rtx when encountering user
16934 error. Change return of 0 to return of NULL_RTX.
16935 (aarch64_crc32_expand_builtin): Likewise.
16936 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
16937 ICE when expanding unknown builtin.
16938 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
16939 TERNOP_LANE qualifiers.
16940 (sqdmlsl_lane): Likewise.
16941 (sqdmlal_laneq): Likewise.
16942 (sqdmlsl_laneq): Likewise.
16943 (sqdmlal2_lane): Likewise.
16944 (sqdmlsl2_lane): Likewise.
16945 (sqdmlal2_laneq): Likewise.
16946 (sqdmlsl2_laneq): Likewise.
16948 2014-09-09 Nick Clifton <nickc@redhat.com>
16950 * doc/invoke.texi (Optimization Options): Add missing @gol to the
16952 (S/390 and zSeries Options): Remove superfluous word from the
16953 description of the -mhotpatch option.
16955 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
16957 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
16958 * ira.c: #include "shrink-wrap.h"
16959 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
16960 * ifcvt.c: #include "shrink-wrap.h"
16961 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
16963 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
16965 * common/config/picochip/picochip-common.c: Remove.
16966 * config.gcc: Remove support for picochip.
16967 * config/picochip/constraints.md: Remove.
16968 * config/picochip/dfa_space.md: Remove.
16969 * config/picochip/dfa_speed.md: Remove.
16970 * config/picochip/picochip-protos.h: Remove.
16971 * config/picochip/picochip.c: Remove.
16972 * config/picochip/picochip.h: Remove.
16973 * config/picochip/picochip.md: Remove.
16974 * config/picochip/picochip.opt: Remove.
16975 * config/picochip/predicates.md: Remove.
16976 * config/picochip/t-picochip: Remove.
16977 * doc/md.texi: Don't document picochi.
16979 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16981 * basic-block.h (control_flow_insn_p): Strengthen param from
16982 const_rtx to const rtx_insn *.
16983 * cfgbuild.c (control_flow_insn_p): Likewise.
16985 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16987 * gcse.c (modify_mem_list): Strengthen this variable from
16988 vec<rtx> * to vec<rtx_insn *> *.
16989 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
16991 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
16992 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
16993 (record_last_mem_set_info): Strengthen param "insn" from rtx to
16995 (record_last_set_info): Likewise for local "last_set_insn".
16997 2014-09-08 DJ Delorie <dj@redhat.com>
16999 * doc/invoke.texi (MSP430 Options): Add -minrt.
17001 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17003 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
17004 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
17005 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
17007 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
17009 (adjust_splat): New function.
17010 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
17011 (dump_swap_insn_table): Add case for SH_SPLAT.
17013 2014-09-08 Richard Biener <rguenther@suse.de>
17016 * tree-inline.c (copy_loops): The source loop header should
17017 always be non-NULL.
17018 (tree_function_versioning): If loops need fixup after removing
17019 unreachable blocks fix them.
17020 * omp-low.c (simd_clone_adjust): Do not add incr block to
17021 loop under construction.
17023 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
17025 * config/aarch64/aarch64-builtins.c
17026 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
17028 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17030 * config/i386/cygming.h (TF_SIZE): Remove.
17031 * config/i386/darwin.h (TF_SIZE): Remove.
17032 * config/i386/dragonfly.h (TF_SIZE): Remove.
17033 * config/i386/freebsd.h (TF_SIZE): Remove.
17034 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
17035 * config/i386/openbsdelf.h (TF_SIZE): Remove.
17036 * config/i386/sol2.h (TF_SIZE): Remove.
17037 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
17038 * config/ia64/linux.h (TF_SIZE): Remove.
17039 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
17040 * doc/tm.texi: Regenerate.
17041 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
17043 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17045 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17047 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
17049 * doc/tm.texi: Regenerate.
17050 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17052 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
17053 * config/cris/cris.h (__make_dp): Remove.
17055 2014-09-08 Richard Biener <rguenther@suse.de>
17058 * cfgloop.c (mark_loop_for_removal): Track former header
17060 * cfgloop.h (struct loop): Add former_header member unconditionally.
17061 * loop-init.c (fix_loop_structure): Enable bogus loop removal
17062 diagnostic unconditionally.
17064 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
17067 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
17068 constraint for operand0 and remove write only modifier from operand3.
17070 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
17072 PR rtl-optimization/62208
17073 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
17074 rather than const0_rtx in eq/ne-xor simplifications.
17076 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
17078 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
17079 (arc_output_mi_thunk): Likewise.
17081 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
17082 arguments to silence bogus warning.
17084 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
17086 PR middle-end/63171
17087 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
17089 2014-09-06 Tom de Vries <tom@codesourcery.com>
17091 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
17092 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
17093 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
17095 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
17098 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
17099 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
17101 2014-09-05 Easwaran Raman <eraman@google.com>
17103 PR rtl-optimization/62146
17104 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
17105 hoisted instruction unconditional.
17107 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
17110 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
17111 Do not allow any_mask_operand for operands[2].
17112 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
17114 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17116 * config/arc/arc.c (arc_print_operand): Use insn method of
17117 final_sequence for type-safety.
17118 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
17119 "insn" from rtx to rtx_insn *.
17120 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
17121 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
17122 Likewise for locals "branch", "label".
17123 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
17124 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
17125 (same_cmp_following_p): Likewise for locals "i2", "i3".
17126 * config/sh/sh_optimize_sett_clrt.cc
17127 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
17128 param "cbranch_insn".
17129 * function.c (convert_jumps_to_returns): Likewis for local "jump".
17130 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
17131 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
17133 (condjump_p): Likewise.
17134 (condjump_in_parallel_p): Likewise.
17135 (pc_set): Likewise.
17136 (any_uncondjump_p): Likewise.
17137 (any_condjump_p): Likewise.
17138 (condjump_label): Likewise.
17139 (returnjump_p): Strengthen param "insn" from rtx to
17141 (onlyjump_p): Strengthen param "insn" from const_rtx to
17143 (jump_to_label_p): Likewise.
17144 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
17145 (invert_jump): Likewise.
17146 * reorg.c (simplejump_or_return_p): Add checked cast when calling
17148 (get_jump_flags): Strengthen param "insn" from rtx to
17150 (get_branch_condition): Likewise.
17151 (condition_dominates_p): Likewise.
17152 (make_return_insns): Move declaration of local "pat" earlier, to
17153 after we've handled NONJUMP_INSN_P and non-sequences, using its
17154 methods to simplify the code and for type-safety.
17155 * rtl.h (find_constant_src): Strengthen param from const_rtx to
17157 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
17158 (condjump_p): Strengthen param from const_rtx to
17160 (any_condjump_p): Likewise.
17161 (any_uncondjump_p): Likewise.
17162 (pc_set): Likewise.
17163 (condjump_label): Likewise.
17164 (simplejump_p): Likewise.
17165 (returnjump_p): Likewise.
17166 (onlyjump_p): Likewise.
17167 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
17168 (invert_jump): Likewise.
17169 (condjump_in_parallel_p): Strengthen param from const_rtx to
17171 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
17172 to const rtx_insn *.
17173 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
17174 to const rtx_insn *.
17175 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
17177 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17179 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
17180 above the conditional, and convert the check on GET_CODE to a
17181 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
17182 the conditional. Simplify the conditional by using methods of
17185 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17187 * haifa-sched.c (check_clobbered_conditions): Strengthen local
17188 "link" from rtx to rtx_insn_list *, and use its methods for
17189 clarity and type-safety.
17190 (toggle_cancelled_flags): Likewise.
17191 (restore_last_backtrack_point): Likewise.
17192 (queue_to_ready): Use insn method of "link" in one place.
17193 (schedule_block): Strengthen local "link" from rtx to
17194 rtx_insn_list *, and use its methods for clarity and type-safety.
17196 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17198 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
17199 param "insn" from const_rtx to const rtx_insn *.
17200 (sched_get_reverse_condition_uncached): Likewise.
17201 (sched_get_condition_with_rev): Likewise.
17202 (sched_has_condition_p): Likewise.
17203 (sched_insns_conditions_mutex_p): Likewise for both params.
17204 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
17205 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
17206 (setup_insn_reg_uses): Move local "list" to be more tightly
17207 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
17208 its methods for clarity and type-safety.
17209 (sched_analyze_1): Strengthen local "pending" from rtx to
17210 rtx_insn_list *, and local "pending_mem" from rtx to
17211 rtx_expr_list *. Use methods of each for clarity and type-safety.
17212 (sched_analyze_2): Likewise.
17213 (sched_analyze_insn): Likewise.
17215 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
17216 param from const_rtx to const rtx_insn *.
17217 (sched_insns_conditions_mutex_p): Likewise for both params.
17218 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
17221 * system.h (CONST_CAST_RTX_INSN): New macro.
17223 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17225 * recog.c (peep2_attempt): Strengthen return type from rtx to
17227 (peep2_update_life): Likewise for params "last", "prev", removing
17228 a checked cast made redundant by this.
17229 (peephole2_optimize): Likewise for local "last".
17231 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17233 * basic-block.h (set_block_for_insn): Eliminate this macro in
17235 * rtl.h (set_block_for_insn): New inline function, imposing the
17236 requirement that the "insn" param is an rtx_insn *.
17238 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17240 * caller-save.c (setup_save_areas): Strengthen local "insn" from
17242 * final.c (get_call_reg_set_usage): Likewise for first param,
17243 eliminating a checked cast.
17244 * regs.h (get_call_reg_set_usage): Likewise for first param.
17245 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
17246 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
17247 cast, replacing references to "x" with "call_insn" where
17249 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
17250 rtx_insn *, adding a checked cast.
17252 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17254 * output.h (final_scan_insn): Strengthen first param from rtx to
17257 * final.c (final_scan_insn): Likewise, renaming it back from
17258 "uncast_insn" to "insn", eliminating the checked cast.
17260 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
17261 "vec" with an rtx_sequence * "seq", taking a copy of
17262 "final_sequence", and using methods of "seq" for clarity, and for
17263 type-safety in the calls to final_scan_insn.
17264 * config/mips/mips.c (mips_output_conditional_branch): Use methods
17265 of "final_sequence" for clarity, and for type-safety in the call to
17267 * config/sh/sh.c (print_slot): Strengthen param from rtx to
17268 rtx_sequence * and rename from "insn" to "seq".
17270 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17272 * jump.c (delete_related_insns): Introduce a new local "table" by
17273 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
17274 get_labels method of "table" to simplify access to the labels in
17277 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17279 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
17280 f_minmaxs, f_minmaxd types.
17282 2014-09-05 Richard Biener <rguenther@suse.de>
17284 * cfgloop.c (mark_loop_for_removal): Record former header
17285 when ENABLE_CHECKING.
17286 * cfgloop.h (strut loop): Add former_header member when
17288 * loop-init.c (fix_loop_structure): Sanity check loops
17289 marked for removal if they re-appeared.
17291 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17293 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
17294 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
17296 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
17297 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
17298 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
17299 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
17300 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
17301 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
17302 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
17303 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
17304 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
17305 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
17306 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
17307 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
17308 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
17309 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
17310 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
17311 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
17312 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
17313 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
17314 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
17315 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
17316 with int{32,16,8}_t.
17318 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17320 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
17321 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
17322 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
17323 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
17324 Remove temporary __asm__ and reimplement.
17326 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17328 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
17329 handling cmge, cmgt, cmeq, cmtst.
17331 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
17332 cmlt, cmgeu, cmgtu, cmtst): Remove.
17334 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
17335 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
17336 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
17337 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
17339 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17341 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
17342 TYPES_TST): Define.
17343 (aarch64_fold_builtin): Update pattern for cmtst.
17345 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
17348 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
17350 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
17351 Switch operands, separate out more cases, refactor.
17353 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
17355 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
17356 argument; rename old version to...
17357 (aarch64_const_vec_all_same_in_range_p): ...this.
17358 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
17360 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
17362 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17364 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
17365 Remove qualifier_const_pointer, update comment.
17367 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17369 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
17371 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17373 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
17374 varargs with pointer parameter.
17375 (aarch64_simd_expand_builtin): pass pointer into previous.
17377 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17379 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
17382 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17384 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
17385 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
17386 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
17387 Replace temporary asm with call to builtin.
17388 (vrbit_p8, vrbitq_p8): New functions.
17390 2014-09-05 Richard Biener <rguenther@suse.de>
17392 * cfgloop.c (mark_loop_for_removal): New function.
17393 * cfgloop.h (mark_loop_for_removal): Declare.
17394 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
17395 (merge_blocks): Likewise.
17396 (duplicate_block): Likewise.
17397 * except.c (sjlj_emit_dispatch_table): Likewise.
17398 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
17399 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
17400 (thread_through_loop_header): Likewise.
17402 2014-09-05 Richard Biener <rguenther@suse.de>
17404 PR middle-end/63148
17405 * fold-const.c (try_move_mult_to_index): Remove.
17406 (fold_binary_loc): Do not call it.
17407 * tree-data-ref.c (dr_analyze_indices): Strip conversions
17408 from the base object again.
17410 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
17412 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
17415 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17418 * config/arm/arm.md (setmem): New pattern.
17419 * config/arm/arm-protos.h (struct tune_params): New fields.
17420 (arm_gen_setmem): New prototype.
17421 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
17422 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
17423 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
17424 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
17425 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
17426 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
17427 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
17428 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
17429 (arm_const_inline_cost): New function.
17430 (arm_block_set_max_insns): New function.
17431 (arm_block_set_non_vect_profit_p): New function.
17432 (arm_block_set_vect_profit_p): New function.
17433 (arm_block_set_unaligned_vect): New function.
17434 (arm_block_set_aligned_vect): New function.
17435 (arm_block_set_unaligned_non_vect): New function.
17436 (arm_block_set_aligned_non_vect): New function.
17437 (arm_block_set_vect, arm_gen_setmem): New functions.
17439 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17441 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
17443 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17445 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
17447 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17449 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
17451 * valtrack.h: Adjust.
17453 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17455 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
17457 (emit_jump_insn_before_noloc): Likewise.
17458 (emit_call_insn_before_noloc): Likewise.
17459 (emit_label_before): Likewise.
17460 (emit_label_after): Likewise.
17461 (emit_insn_before_setloc): Likewise.
17462 (emit_jump_insn_before_setloc): Likewise.
17463 (emit_call_insn_before_setloc): Likewise.
17464 (emit_call_insn_before): Likewise.
17467 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17469 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
17470 rtx_insn *, eliminating a checked cast.
17472 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17474 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
17475 const_rtx to const rtx_insn *.
17476 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
17479 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17481 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
17482 fixup_args_size_notes.
17483 * expr.c (fixup_args_size_notes): Strengthen first two params from
17484 rtx to rtx_insn *, eliminating a checked cast.
17485 * rtl.h (fixup_args_size_notes): Strengthen first two params from
17488 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17490 * haifa-sched.c (get_ready_element): Strengthen return type from
17492 * sched-int.h (get_ready_element): Likewise.
17494 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
17497 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
17498 indexed_or_indirect_operand instead of memory_operand.
17499 (floatsi<mode>2_lfiwzx_mem): Ditto.
17501 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17503 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
17504 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
17505 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
17507 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17509 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
17511 (get_last_nonnote_insn): Likewise.
17512 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
17513 * resource.c (find_basic_block): Likewise.
17515 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
17518 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17520 * genattr.c (main): Within the prototype of insn_latency written
17521 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
17522 * genautomata.c (output_internal_maximal_insn_latency_func):
17523 Within the implementation of insn_latency written out to
17524 insn-automata.c, strengthen both params from rtx to rtx_insn *,
17525 eliminating a pair of checked casts.
17527 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17529 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
17532 * rtl.h (eh_returnjump_p): Likewise.
17534 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
17536 * Makefile.in (TAGS): Handle constructs in timevar.def.
17538 2014-09-04 Guozhi Wei <carrot@google.com>
17541 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
17542 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
17543 it into two patterns.
17544 (move_lo_quad_internal_be_<mode>): Likewise.
17546 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
17548 * doc/options.texi: Document that Var and Init are required if CPP
17550 * optc-gen.awk: Require Var and Init if CPP is given.
17551 * common.opt (Wpedantic): Use Init.
17553 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17555 * config/rs6000/rs6000.c (special_handling_values): Add
17557 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
17558 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
17559 as swappable with special handling SH_EXTRACT. Remove
17560 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
17562 (adjust_extract): New function.
17563 (handle_special_swappables): Add default to case statement; add
17564 case for SH_EXTRACT that calls adjust_extract.
17565 (dump_swap_insn_table): Handle SH_EXTRACT.
17567 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17569 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
17570 selection of 0th memory doubleword, regardless of endianness.
17572 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17574 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
17576 2014-09-04 Alan Modra <amodra@gmail.com>
17579 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
17582 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
17584 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
17585 * targhooks.c (default_dwarf_frame_reg_mode): New function.
17586 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
17587 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
17588 * doc/tm.texi: Regenerate.
17589 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
17590 selection logic to default_dwarf_frame_reg_mode.
17592 2014-09-03 Marek Polacek <polacek@redhat.com>
17594 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
17597 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17599 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
17600 the automodified register.
17602 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17604 * output.h (get_some_local_dynamic_name): Declare.
17605 * final.c (some_local_dynamic_name): New variable.
17606 (get_some_local_dynamic_name): New function.
17607 (final_end_function): Clear some_local_dynamic_name.
17608 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
17609 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17610 (print_operand): Report an error if '%&' is used inappropriately.
17611 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
17612 (get_some_local_dynamic_name_1): Delete.
17613 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
17614 (rs6000_get_some_local_dynamic_name): Delete.
17615 (rs6000_get_some_local_dynamic_name_1): Delete.
17616 (print_operand): Report an error if '%&' is used inappropriately.
17617 * config/s390/s390.c (machine_function): Remove some_ld_name.
17618 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17619 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
17620 * config/sparc/sparc.c: Include rtl-iter.h.
17621 (machine_function): Remove some_ld_name.
17622 (sparc_print_operand): Report an error if '%&' is used inappropriately.
17623 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17625 2014-09-03 Richard Henderson <rth@redhat.com>
17627 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
17628 (aarch64_popwb_pair_reg): Remove.
17629 (aarch64_set_frame_expr): Remove.
17630 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
17631 the restore ops performed by the insns generated.
17632 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
17633 insn. Perform the calls_eh_return addition later; do not attempt to
17634 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
17635 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
17636 special markup at all. Load cfun->machine->frame.hard_fp_offset
17637 into a local variable.
17638 (aarch64_frame_pointer_required): Don't check calls_alloca.
17640 2014-09-03 Richard Biener <rguenther@suse.de>
17642 * opts.c (default_options_optimization): Adjust
17643 max-combine-insns to 2 for -Og.
17645 2014-09-03 Martin Jambor <mjambor@suse.cz>
17648 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
17649 pass-trough jump functions correctly.
17651 2014-09-03 Martin Jambor <mjambor@suse.cz>
17654 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
17655 created replacements in ascending order of offsets.
17656 (known_aggs_to_agg_replacement_list): Likewise.
17658 2014-09-03 Martin Liska <mliska@suse.cz>
17660 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
17661 is set to set uninitialized value for vnresult.
17663 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17665 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
17666 for TARGET_MUST_PASS_IN_STACK.
17668 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17670 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
17671 for TARGET_ARG_PARTIAL_BYTES.
17673 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17675 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
17676 instructions for varargs implementation.
17677 (nds32_expand_epilogue): Emit stack adjustment instructions for
17678 varargs implementation.
17680 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17682 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
17683 optimization detection.
17685 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17687 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
17689 (nds32_function_arg_advance): Deal with nameless arguments.
17690 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
17691 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
17692 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
17694 2014-09-03 Richard Biener <rguenther@suse.de>
17696 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
17697 (struct bb_bitmap_sets): Remove deferred member.
17698 (BB_DEFERRED): Remove.
17699 (defer_or_phi_translate_block): Remove.
17700 (compute_antic_aux): Remove deferring of blocks, assert
17701 proper iteration order.
17702 (compute_antic): Do not set BB_DEFERRED.
17703 (eliminate): Allocate el_avail of proper size initially.
17705 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17707 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
17708 according to the value of crtl->args.pretend_args_size.
17710 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17712 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
17713 varargs information.
17715 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17717 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
17718 implementation for TARGET_SETUP_INCOMING_VARARGS.
17719 (nds32_strict_argument_naming): Refine comment.
17720 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
17721 Define for future implementation.
17723 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
17725 * config/i386/adxintrin.h (_subborrow_u32): New.
17726 (_addcarry_u32): Ditto.
17727 (_subborrow_u64): Ditto.
17728 (_addcarry_u64): Ditto.
17729 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
17730 IX86_BUILTIN_SBB64.
17731 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
17732 __builtin_ia32_sbb_u64
17734 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17736 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
17737 GPR-specific stuff.
17738 (nds32_function_arg_advance): Likewise.
17739 (nds32_init_cumulative_args): Likewise.
17740 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
17741 (NDS32_FIRST_GPR_REGNUM): Define.
17742 (NDS32_LAST_GPR_REGNUM): Define.
17743 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
17744 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17745 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17746 (machine_function): Use GRP-specific stuff.
17748 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17750 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
17751 (nds32_expand_epilogue): Likewise.
17752 (nds32_expand_prologue_v3push): Likewise.
17753 (nds32_expand_epilogue_v3pop): Likewise.
17755 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17757 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
17758 v3push/v3pop for variadic function.
17759 * config/nds32/nds32.md (prologue, epilogue): Likewise.
17761 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17763 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
17764 Check rtx for varargs implementation.
17765 (nds32_output_stack_pop): Likewise.
17766 * config/nds32/nds32-protos.h: Have a rtx argument for
17767 nds32_output_stack_push and nds32_output_stack_pop.
17768 * config/nds32/nds32.md: Likewise.
17770 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17772 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
17773 to check if FUNC is an interrupt service routine.
17774 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
17776 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17778 * config/nds32/nds32.h (machine_function): Add some fields for variadic
17779 arguments implementation.
17781 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17783 * config/nds32/nds32-predicates.c
17784 (nds32_valid_stack_push_pop): Rename to ...
17785 (nds32_valid_stack_push_pop_p): ... this.
17786 * config/nds32/nds32-protos.h: Likewise.
17787 * config/nds32/predicates.md: Likewise.
17789 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17791 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
17792 (nds32_emit_stack_v3push): ... this.
17793 (nds32_gen_stack_v3pop): Rename to ...
17794 (nds32_emit_stack_v3pop): ... this and consider CFA restore
17797 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17799 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
17800 (nds32_emit_stack_push_multiple): ... this.
17801 (nds32_gen_stack_pop_multiple): Rename to ...
17802 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
17805 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17808 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
17809 and add a second splitter to handle the remaining cases.
17811 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17813 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
17815 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17817 * cfgexpand.c (label_rtx_for_bb): Change type to
17818 hash_map<basic_block, rtx_code_label *> *.
17819 (expand_gimple_basic_block): Adjust.
17820 (pass_expand::execute): Likewise.
17822 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17824 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
17825 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
17826 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
17827 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
17828 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
17829 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
17830 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
17833 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17835 * alloc-pool.c: Include coretypes.h.
17836 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
17837 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
17838 hash_set instead of htab.
17839 * ggc-page.c (in_gc): New variable.
17840 (ggc_free): Do nothing if a collection is taking place.
17841 (ggc_collect): Set in_gc appropriately.
17842 * ggc.h (gt_ggc_mx(const char *)): New function.
17843 (gt_pch_nx(const char *)): Likewise.
17844 (gt_ggc_mx(int)): Likewise.
17845 (gt_pch_nx(int)): Likewise.
17846 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
17847 (hash_map::hash_entry::pch_nx): Likewise.
17848 (hash_map::hash_entry::pch_nx_helper): Likewise.
17849 (hash_map::hash_map): Adjust.
17850 (hash_map::create_ggc): New function.
17851 (gt_ggc_mx): Likewise.
17852 (gt_pch_nx): Likewise.
17853 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
17854 (default_hashset_traits::pch_nx): Likewise.
17855 (hash_set::hash_entry::ggc_mx): Likewise.
17856 (hash_set::hash_entry::pch_nx): Likewise.
17857 (hash_set::hash_entry::pch_nx_helper): Likewise.
17858 (hash_set::hash_set): Adjust.
17859 (hash_set::create_ggc): New function.
17860 (hash_set::elements): Likewise.
17861 (gt_ggc_mx): Likewise.
17862 (gt_pch_nx): Likewise.
17863 * hash-table.h (hash_table::hash_table): Adjust.
17864 (hash_table::m_ggc): New member.
17865 (hash_table::~hash_table): Adjust.
17866 (hash_table::expand): Likewise.
17867 (hash_table::empty): Likewise.
17868 (gt_ggc_mx): New function.
17869 (hashtab_entry_note_pointers): Likewise.
17870 (gt_pch_nx): Likewise.
17872 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17874 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
17875 built-in definition.
17876 (XVCVUXDDP_SCALE): Likewise.
17877 (XVCVDPSXDS_SCALE): Likewise.
17878 (XVCVDPUXDS_SCALE): Likewise.
17879 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17880 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
17881 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
17882 VSX_BUILTIN_XVCVDPUXDS_SCALE.
17883 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
17885 * config/rs6000/rs6000.c (real.h): New include.
17886 (rs6000_scale_v2df): New function.
17887 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
17888 (UNSPEC_VSX_XVCVUXDDP): Likewise.
17889 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
17890 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
17891 (vsx_xvcvsxddp_scale): New define_expand.
17892 (vsx_xvcvsxddp): New define_insn.
17893 (vsx_xvcvuxddp_scale): New define_expand.
17894 (vsx_xvcvuxddp): New define_insn.
17895 (vsx_xvcvdpsxds_scale): New define_expand.
17896 (vsx_xvcvdpsxds): New define_insn.
17897 (vsx_xvcvdpuxds_scale): New define_expand.
17898 (vsx_xvcvdpuxds): New define_insn.
17899 * doc/extend.texi (vec_ctf): Add new prototypes.
17900 (vec_cts): Likewise.
17901 (vec_ctu): Likewise.
17902 (vec_splat): Likewise.
17903 (vec_div): Likewise.
17904 (vec_mul): Likewise.
17906 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17909 * config/arm/neon.md
17910 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
17911 <v_cmp_result>): New pattern.
17912 * config/arm/iterators.md (NEON_VCVT): New int iterator.
17913 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
17914 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
17915 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
17916 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
17917 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
17919 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17922 * config/arm/iterators.md (FIXUORS): New code iterator.
17923 (VCVT): New int iterator.
17924 (su_optab): New code attribute.
17926 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
17928 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17930 * config/aarch64/predicates.md (aarch64_comparison_operation):
17931 New special predicate.
17932 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
17933 aarch64_comparison_operation instead of matching an operator.
17934 Update operand numbers.
17935 (csinc3<mode>_insn): Likewise.
17936 (*csinv3<mode>_insn): Likewise.
17937 (*csneg3<mode>_insn): Likewise.
17938 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
17939 * config/aarch64/aarch64.c (aarch64_get_condition_code):
17940 Return -1 instead of aborting on invalid condition codes.
17941 (aarch64_print_operand): Update aarch64_get_condition_code callsites
17942 to assert that the returned condition code is valid.
17943 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
17945 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
17947 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
17948 tree.def, and gimple.def
17950 2014-09-02 Jakub Jelinek <jakub@redhat.com>
17951 Balaji V. Iyer <balaji.v.iyer@intel.com>
17952 Igor Zamyatin <igor.zamyatin@intel.com>
17954 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
17955 (__cilkrts_cilk_for_64): Likewise.
17956 * cilk-common.c (declare_cilk_for_builtin): New function.
17957 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
17958 __cilkrts_cilk_for_64 bultins.
17959 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
17961 (cilk_for_32_fndecl): New define.
17962 (cilk_for_64_fndecl): Likewise.
17963 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
17964 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
17965 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
17966 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
17967 GF_OMP_FOR_COMBINED_INTO.
17968 * gimplify.c (gimplify_scan_omp_clauses): Added
17969 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17970 (gimplify_adjust_omp_clauses): Ditto.
17971 (gimplify_omp_for): Added CILK_FOR case.
17972 (gimplify_expr): Ditto.
17973 * omp-low.c: Include cilk.h.
17974 (extract_omp_for_data): Set appropriate kind for
17975 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
17976 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
17977 (create_omp_child_function_name): Added second argument to handle
17979 (cilk_for_check_loop_diff_type): New function.
17980 (expand_cilk_for_call): Likewise.
17981 (expand_cilk_for): Likewise.
17982 (create_omp_child_function): Set cilk_for_count; handle the cases when
17983 it is true; call create_omp_child_function_name with second argument.
17984 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
17985 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
17986 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
17987 * tree-nested.c (convert_nonlocal_omp_clauses): Added
17988 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17989 (convert_local_omp_clauses): Ditto.
17990 * tree-pretty-print.c (dump_omp_clause): Added
17991 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
17992 (dump_generic_node): Added CILK_FOR case.
17993 * tree.c (omp_clause_num_ops): New element
17994 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
17995 (omp_clause_code_name): New element _Cilk_for_count_.
17996 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
17997 * tree.def: Add tree code for CILK_FOR.
17999 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18001 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
18002 (ppc403-compare): Add "exts with dot" case.
18003 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
18004 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
18005 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
18006 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
18007 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
18008 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
18009 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
18010 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
18011 cell-cmp-microcoded): Similarly.
18012 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
18013 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
18014 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
18015 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
18016 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
18017 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
18018 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
18019 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
18020 (power6-compare): Add "exts with dot" case.
18021 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
18022 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
18023 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
18025 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
18026 if avoiding Cell microcode.
18027 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
18028 (is_cracked_insn): Ditto.
18029 (insn_must_be_first_in_group): Ditto.
18030 * config/rs6000/rs6000.md (dot): Adjust comment.
18031 (cell_micro): Handle exts+dot.
18032 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
18033 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
18034 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
18035 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
18036 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
18037 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
18038 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
18040 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18042 * config/rs6000/rs6000.md (QHSI): Delete.
18043 (EXTQI, EXTHI, EXTSI): New mode iterators.
18044 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
18045 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
18046 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
18047 9 anonymous instructions, and 8 splitters): Delete.
18048 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
18049 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
18050 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
18051 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
18052 *zero_extendsi<mode>2_dot2): New.
18054 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18056 * config/rs6000/rs6000.md (any_extend): New code iterator.
18057 (u, su): New code attributes.
18058 (dmode, DMODE): New mode attributes.
18059 (<su>mul<mode>3_highpart): New.
18060 (*<su>mul<mode>3_highpart): New.
18061 (<su>mulsi3_highpart_le): New.
18062 (<su>muldi3_highpart_le): New.
18063 (<su>mulsi3_highpart_64): New.
18064 (<u>mul<mode><dmode>3): New.
18065 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
18066 splitters): Delete.
18067 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
18068 splitters): Delete.
18070 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18072 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
18073 *mulsi3_internal2, and two splitters): Delete.
18074 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
18076 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
18078 2014-09-02 Richard Biener <rguenther@suse.de>
18080 PR tree-optimization/62695
18081 * tree-ssa-structalias.c (find_func_clobbers): Add missing
18084 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
18087 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
18089 2014-09-01 Andi Kleen <ak@linux.intel.com>
18091 * file-find.c (add_prefix_begin): Add.
18092 (do_add_prefix): Rename from add_prefix with first argument.
18093 (add_prefix): Add new wrapper.
18094 * file-find.h (add_prefix_begin): Add.
18095 * gcc-ar.c (main): Support -B option.
18097 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
18099 * genemit.c: Include dumpfile.h.
18100 (gen_split): Print name of splitter function to dump file.
18102 2014-09-01 Richard Biener <rguenther@suse.de>
18104 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
18105 Use stack auto_vecs for constraint expressions.
18106 (find_func_aliases_for_call): Likewise.
18107 (find_func_aliases): Likewise.
18108 (find_func_clobbers): Likewise.
18110 2014-09-01 Richard Biener <rguenther@suse.de>
18112 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
18113 operands vector in most cases. Remove redundant code.
18115 2014-09-01 Olivier Hainque <hainque@adacore.com>
18117 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
18118 $WIND_BASE instead of designating a harcoded arbitrary home dir.
18119 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
18121 2014-09-01 Richard Biener <rguenther@suse.de>
18123 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
18124 copy_reference_ops_from_call, vn_nary_op_compute_hash,
18125 vn_reference_compute_hash, vn_reference_insert): Remove.
18126 (vn_reference_lookup_call): New function.
18127 * tree-ssa-sccvn.c (vn_reference_compute_hash,
18128 copy_reference_ops_from_ref, copy_reference_ops_from_call,
18129 vn_reference_insert, vn_nary_op_compute_hash): Make static.
18130 (create_reference_ops_from_call): Remove.
18131 (vn_reference_lookup_3): Properly update shared_lookup_references.
18132 (vn_reference_lookup_pieces): Assert that we updated
18133 shared_lookup_references properly.
18134 (vn_reference_lookup): Likewise.
18135 (vn_reference_lookup_call): New function.
18136 (visit_reference_op_call): Use it. Avoid re-building the
18138 (visit_reference_op_load): Remove redundant lookup.
18139 (visit_reference_op_store): Perform special tail-merging work
18140 only when possibly doing tail-merging.
18141 (visit_use): Likewise.
18142 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
18144 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18147 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
18148 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
18149 (find_inc): Revert 2014-08-13 change.
18151 2014-09-01 Marek Polacek <polacek@redhat.com>
18153 PR middle-end/61903
18154 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
18155 Change the type of V to unsigned HOST_WIDE_INT.
18157 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
18159 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
18160 the size of byte markers.
18161 (do_shift_rotate): Fix confusion between host, target and marker byte
18163 (verify_symbolic_number_p): Likewise.
18164 (find_bswap_or_nop_1): Likewise.
18165 (find_bswap_or_nop): Likewise.
18167 2014-09-01 Olivier Hainque <hainque@adacore.com>
18169 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
18170 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
18172 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18174 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
18175 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
18176 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
18178 2014-09-01 Yury Gribov <y.gribov@samsung.com>
18182 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
18183 (build_check_stmt): Likewise.
18184 (instrument_strlen_call): Likewise.
18185 (asan_expand_check_ifn): Likewise and fix types.
18186 (maybe_cast_to_ptrmode): New function.
18188 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18190 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
18192 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
18194 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
18196 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
18198 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
18199 prefix to function labels when generating fast indirect calls.
18201 2014-08-30 David Malcolm <dmalcolm@redhat.com>
18205 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
18206 param back from rtx_insn * to rtx. Rename param from "label" to
18207 "label_or_return", reintroducing "label" as an rtx_insn * after
18208 we've ensured it's not a RETURN.
18209 (first_active_target_insn): Likewise for return type and param;
18210 add a checked cast to rtx_insn * once we've ensured "insn" is not
18212 (steal_delay_list_from_target): Convert param "pnew_thread" back
18213 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
18215 (own_thread_p): Convert param "thread" back from an rtx_insn * to
18216 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
18217 cast once we've established we're not dealing with a RETURN,
18218 renaming subsequent uses of "thread" to "thread_insn".
18219 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
18221 (follow_jumps): Convert return type and param "label" from
18222 rtx_insn * back to rtx. Move initialization of "value" to after
18223 the handling for ANY_RETURN_P, adding a checked cast there to
18224 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
18225 rename to "this_label_or_return", reintroducing "this_label" as
18226 an rtx_insn * once we've handled the case where it could be an
18228 (fill_slots_from_thread): Rename param "thread" to
18229 "thread_or_return", converting from an rtx_insn * back to an rtx.
18230 Reintroduce name "thread" as an rtx_insn * local with a checked
18231 cast once we've handled the case of it being an ANY_RETURN_P.
18232 Convert local "new_thread" from an rtx_insn * back to an rtx.
18233 Add a checked cast when assigning to "trial" from "new_thread".
18234 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
18235 checked cast to rtx_insn * from "new_thread" when invoking
18237 (fill_eager_delay_slots): Convert locals "target_label",
18238 "insn_at_target" from rtx_insn * back to rtx.
18239 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
18240 (relax_delay_slots): Convert locals "trial", "target_label" from
18241 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
18242 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
18243 invoking update_block.
18244 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
18245 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
18247 * resource.h (mark_target_live_regs): Undo erroneous conversion
18248 of second param of r214693, converting it back from rtx_insn * to
18249 rtx, since it could be a RETURN.
18251 * resource.c (find_dead_or_set_registers): Similarly, convert
18252 param "jump_target" back from an rtx_insn ** to an rtx *, as we
18253 could be writing back a RETURN. Rename local rtx_insn * "next" to
18254 "next_insn", and introduce "lab_or_return" as a local rtx,
18255 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
18256 (mark_target_live_regs): Undo erroneous conversion
18257 of second param of r214693, converting it back from rtx_insn * to
18258 rtx, since it could be a RETURN. Rename it from "target" to
18259 "target_maybe_return", reintroducing the name "target" as a local
18260 rtx_insn * with a checked cast, after we've handled the case of
18263 2014-08-29 DJ Delorie <dj@redhat.com>
18265 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
18266 pointer size up to a power of two.
18267 * defaults.h (DWARF2_ADDR_SIZE): Round up.
18268 (POINTER_SIZE_UNITS): New, rounded up value.
18269 * dwarf2asm.c (size_of_encoded_value): Use it.
18270 (dw2_output_indirect_constant_1): Likewise.
18271 * expmed.c (init_expmed_one_conv): We now know the sizes of
18273 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
18274 * optabs.c (expand_float): Use precision, not size.
18275 (expand_fix): Likewise.
18276 * simplify-rtx (simplify_unary_operation_1): Likewise.
18277 * tree-dfa.c (get_ref_base_and_extent): Likewise.
18278 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
18279 (default_assemble_integer) Likewise.
18280 (dump_tm_clone_pairs): Likewise.
18281 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
18282 * var-tracking.c (adjust_mems): Allow partial-int modes also.
18283 (prepare_call_arguments): Likewise.
18284 * stor-layout.c (finalize_type_size): Preserve precision.
18285 (layout_type): Use precision, not size.
18287 * expr.c (convert_move): If the target has an explicit converter,
18290 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18292 * gdbinit.in: Skip various inline functions in rtl.h when
18295 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
18298 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
18300 2014-08-29 Richard Biener <rguenther@suse.de>
18302 PR tree-optimization/62291
18303 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
18304 exactly the vector size needed and use quick_push.
18305 (phi_translate_1): Adjust comment.
18306 (valid_in_sets): Remove block argument and remove pointless
18308 (dependent_clean): Adjust for removal of block argument.
18310 (compute_antic_aux): Likewise.
18311 (compute_partial_antic_aux): Likewise.
18313 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18315 Anna Tikhonova <anna.tikhonova@intel.com>
18316 Ilya Tocar <ilya.tocar@intel.com>
18317 Andrey Turetskiy <andrey.turetskiy@intel.com>
18318 Ilya Verbin <ilya.verbin@intel.com>
18319 Kirill Yukhin <kirill.yukhin@intel.com>
18320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18322 * config/i386/sse.md
18323 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
18324 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
18325 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
18326 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
18328 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18330 Anna Tikhonova <anna.tikhonova@intel.com>
18331 Ilya Tocar <ilya.tocar@intel.com>
18332 Andrey Turetskiy <andrey.turetskiy@intel.com>
18333 Ilya Verbin <ilya.verbin@intel.com>
18334 Kirill Yukhin <kirill.yukhin@intel.com>
18335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18337 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
18338 * config/i386/sse.md
18339 (define_mode_iterator VI4_128_8_256): New.
18340 (define_mode_iterator VI2_128_4_256): Ditto.
18341 (define_mode_iterator PMOV_DST_MODE): Rename into
18342 (define_mode_iterator PMOV_DST_MODE_1): this.
18343 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
18344 Use PMOV_DST_MODE_1 mode iterator.
18345 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18347 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18349 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
18350 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
18351 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
18352 (define_mode_iterator PMOV_DST_MODE_2): New.
18353 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
18354 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
18355 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
18357 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
18358 (define_mode_attr pmov_dst_3): Ditto.
18359 (define_mode_attr pmov_dst_zeroed_3): Ditto.
18360 (define_mode_attr pmov_suff_3): Ditto.
18361 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
18362 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
18363 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
18364 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
18365 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
18366 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
18367 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
18368 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
18369 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
18370 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
18371 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
18372 (define_mode_attr pmov_dst_4): Ditto.
18373 (define_mode_attr pmov_dst_zeroed_4): Ditto.
18374 (define_mode_attr pmov_suff_4): Ditto.
18375 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
18376 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
18377 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
18378 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
18379 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
18380 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
18381 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
18382 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
18383 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
18384 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
18385 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
18387 2014-08-29 Richard Biener <rguenther@suse.de>
18389 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
18390 NON_LVALUE_EXPR in gimple.
18392 2014-08-29 Richard Biener <rguenther@suse.de>
18394 PR middle-end/62292
18395 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
18396 from previous refactoring.
18397 (gimple_fold_builtin_strncpy): Likewise.
18399 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18402 * function.c (assign_parm_setup_reg): Remove erroneous checked
18403 cast to rtx_insn * on result of gen_extend_insn in favor of
18404 introducing a new local rtx "pat".
18406 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18408 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
18409 to silence warning.
18410 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
18412 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18414 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
18415 (next_insn): Likewise.
18416 * emit-rtl.c (next_insn): Likewise.
18417 (previous_insn): Likewise.
18418 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
18419 "insn" and "next" from rtx to rtx_insn *.
18420 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
18421 "insn", "insn1", "vliw_start", "prologue_end_note",
18422 "last_insn_in_packet".
18424 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18426 * shrink-wrap.h (active_insn_between): Strengthen both params from
18428 * function.c (active_insn_between): Likewise.
18430 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18432 * genattr.c (main): When writing out insn-attr.h, strengthen param
18433 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
18434 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
18435 writing out the definition of dfa_clear_single_insn_cache to the
18436 generated insn-automata.c
18438 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18440 * resource.h (clear_hashed_info_for_insn): Strengthen param from
18442 (incr_ticks_for_insn): Likewise.
18443 (init_resource_info): Likewise.
18445 * resource.c (init_resource_info): Likewise.
18446 (clear_hashed_info_for_insn): Likewise.
18447 (incr_ticks_for_insn): Likewise.
18449 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
18451 (steal_delay_list_from_target): Use methods of "seq".
18452 (try_merge_delay_insns): Use methods of "merged_insns".
18453 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
18454 (reorg_redirect_jump): Likewise for param "jump".
18456 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18458 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
18460 * config/s390/s390.c (s390_split_branches): Eliminate top-level
18461 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
18463 (s390_mainpool_finish): In three places, split out a local rtx
18464 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
18465 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
18466 and split another local rtx "insn" out into rtx "pat" and
18468 * config/sh/sh.c (output_branchy_insn): Rather than working
18469 directly on operands[9], introduce local rtx_code_label *
18470 variables named "lab" in two places, working on them, and then
18471 assigning them to operands[9], so that the intervening operations
18472 are known by the type system to be on insns.
18474 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18476 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
18479 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
18480 in invocation of INSN_HAS_LOCATION.
18482 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18484 * config/rs6000/altivec.h (vec_xl): New #define.
18485 (vec_xst): Likewise.
18486 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
18487 (XXSPLTD_V2DI): Likewise.
18488 (DIV_V2DI): Likewise.
18489 (UDIV_V2DI): Likewise.
18490 (MUL_V2DI): Likewise.
18491 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18492 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
18493 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
18494 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
18495 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
18496 (UNSPEC_VSX_DIVSD): Likewise.
18497 (UNSPEC_VSX_DIVUD): Likewise.
18498 (UNSPEC_VSX_MULSD): Likewise.
18499 (vsx_mul_v2di): New insn-and-split.
18500 (vsx_div_v2di): Likewise.
18501 (vsx_udiv_v2di): Likewise.
18502 (vsx_xxspltd_<mode>): New insn.
18504 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18506 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
18508 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
18509 (NEXT_INSN): Likewise.
18510 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
18511 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
18513 (no_labels_between_p): Likewise for both params.
18515 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
18516 cast when using NEXT_INSN on operands[2].
18517 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
18518 "insn" from rtx to rtx_insn *, adding a checked cast.
18519 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
18521 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
18523 (arc_text_label): Likewise for param "insn".
18524 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
18526 (arc_ccfsm_record_condition): Likewise for param "jump".
18527 (arc_text_label): Likewise for local "label".
18528 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
18529 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
18530 a method for typesafety. Add a checked cast.
18531 * config/arc/constraints.md (Clb): Add a checked cast when getting
18532 the CODE_LABEL from a LABEL_REF.
18533 * config/arm/arm.c (require_pic_register): Strengthen locals
18534 "seq", "insn" from rtx to rtx_insn *.
18535 (create_fix_barrier): Likewise for locals "selected", "next".
18536 (thumb1_reorg): Likewise for locals "prev", "insn".
18537 (arm_expand_prologue): Likewise for local "last".
18538 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
18540 (thumb2_output_casesi): Likewise for operands[2].
18541 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
18542 strengthen local "insn" from rtx to rtx_insn *.
18543 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
18544 type and param "insn".
18545 (find_prev_insn_start): Likewise.
18546 (hwloop_optimize): Likewise for locals "insn", "last_insn",
18548 (gen_one_bundle): Likewise for loal "t".
18549 (find_load): Likewise for param "insn".
18550 (workaround_speculation): Likewise for locals "insn", "next",
18551 "target", "next_tgt".
18552 * config/c6x/c6x.c (assign_reservations): Likewise for both params
18553 and for locals "insn", "within", "last".
18554 (count_unit_reqs): Likewise for params "head", "tail" and local
18556 (try_rename_operands): Likewise for params "head", "tail".
18557 (reshuffle_units): Likewise for locals "head", "tail", "insn".
18558 (struct c6x_sched_context): Likewise for fields
18559 "last_scheduled_insn", "last_scheduled_iter0".
18560 (init_sched_state): Replace NULL_RTX with NULL.
18561 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
18563 (undo_split_delayed_nonbranch): Likewise for param and for local
18565 (conditionalize_after_sched): Likewise for local "insn".
18566 (bb_earliest_end_cycle): Likewise.
18567 (filter_insns_above): Likewise for locals "insn", "next".
18568 (hwloop_optimize): Remove redundant checked cast.
18569 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
18570 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
18571 NULL_RTX with NULL.
18572 (cris_simple_epilogue): Likewise.
18573 (cris_expand_prologue): Likewise.
18574 (cris_expand_epilogue): Likewise.
18575 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
18576 local "insn" from rtx to rtx_insn *.
18577 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
18578 (struct frv_packet_group): Likewise for the elements within array
18579 fields "insns", "sorted", and for field "nop".
18580 (frv_packet): Likewise for the elements within array field
18582 (frv_add_insn_to_packet): Likewise for param "insn".
18583 (frv_insert_nop_in_packet): Likewise for param "insn" and local
18585 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
18586 (frv_sort_insn_group_1): Likewise for local "insn".
18587 (frv_optimize_membar_local): Likewise.
18588 (frv_align_label): Likewise for locals "x", "last", "barrier",
18590 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
18592 (ia64_sched_init): Likewise for local "insn".
18593 (scheduled_good_insn): Likewise for param "last".
18594 (struct _ia64_sched_context): Likewise for field
18595 "last_scheduled_insn".
18596 (ia64_init_sched_context): Replace NULL_RTX with NULL.
18597 (struct bundle_state): Likewise for field "insn".
18598 (issue_nops_and_insn): Likewise for param "insn".
18599 (get_next_important_insn): Likewise for return type and both
18601 (ia64_add_bundle_selector_before): Likewise for param "insn".
18602 (bundling): Likewise for params "prev_head_insn", "tail" and
18603 locals "insn", "next_insn", "b". Eliminate top-level local rtx
18604 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
18605 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
18606 Strengthen final param from rtx to rtx_insn *.
18607 (iq2000_move_1word): Likewise for second param.
18608 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
18609 param "cur_insn" and local "next_insn".
18610 (iq2000_move_1word): Likewise for param "insn".
18611 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
18612 casts when using NEXT_INSN on operands[1].
18613 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
18614 "insn" from rtx to rtx_insn *.
18615 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
18616 "x", introducing local rtx_insn * "insn" for when working with the
18617 CODE_LABEL of the LABEL_REF.
18618 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
18620 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
18622 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
18624 (conditionalize_block): Likewise for return type and param.
18625 (mcore_is_dead): Likewise for param "first" and local "insn".
18626 (emit_new_cond_insn): Likewise for return type.
18627 (conditionalize_block): Likewise for return type, param, and
18628 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
18630 (conditionalize_optimization): Likewise for local "insn".
18631 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
18633 * config/microblaze/microblaze.md: Add checked casts when using
18635 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
18636 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
18637 and rtx_insn * "insn".
18638 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
18639 checked cast when using NEXT_INSN on operands[2].
18640 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
18641 local "insn" from rtx to rtx_insn *.
18642 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
18644 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
18645 Add a checked cast when using NEXT_INSN on operands[1].
18646 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
18648 (pa_output_cbranch): Likewise for final param.
18649 (pa_output_lbranch): Likewise for second param.
18650 (pa_output_bb): Likewise for third param.
18651 (pa_output_bvb): Likewise.
18652 (pa_output_dbra): Likewise for second param.
18653 (pa_output_movb): Likewise.
18654 (pa_output_parallel_movb): Likewise.
18655 (pa_output_parallel_addb): Likewise.
18656 (pa_output_millicode_call): Likewise for first param.
18657 (pa_output_mul_insn): Likewise for second param.
18658 (pa_output_div_insn): Likewise for third param.
18659 (pa_output_mod_insn): Likewise for second param.
18660 (pa_jump_in_call_delay): Likewise for param.
18661 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
18662 (pa_output_div_insn): Likewise.
18663 (pa_output_mod_insn): Likewise.
18664 (pa_output_cbranch): Likewise.
18665 (pa_output_lbranch): Likewise.
18666 (pa_output_bb): Likewise.
18667 (pa_output_bvb): Likewise.
18668 (pa_output_dbra): Likewise.
18669 (pa_output_movb): Likewise.
18670 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
18671 to simplify and for typesafety.
18672 (pa_output_call): Use method of rtx_sequence *.
18673 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
18674 (pa_jump_in_call_delay): Likewise.
18675 (pa_output_parallel_movb): Likewise.
18676 (pa_output_parallel_addb): Likewise.
18677 (pa_following_call): Likewise.
18678 (pa_combine_instructions): Likewise for locals "anchor",
18680 (pa_can_combine_p): Likewise for params "anchor", "floater" and
18681 locals "start", "end".
18682 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
18683 param "insn" and local "local_insn".
18684 (picochip_final_prescan_insn): Likewise for local "local_insn".
18685 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
18687 (uses_TOC): Likewise.
18688 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
18689 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
18690 splitting out to more tightly-scoped locals, 3 as rtx and one as
18692 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
18694 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
18696 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
18698 (fixup_addr_diff_vecs): Likewise.
18699 (reg_unused_after): Likewise for param 2.
18700 (sh_can_redirect_branch): Likewise for both params.
18701 (check_use_sfunc_addr): Likewise for param 1.
18702 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
18703 (find_barrier): Likewise for local "last_got".
18704 (gen_block_redirect): Likewise for return type, param "jump" and
18705 locals "prev", "scan", "next", "insn".
18706 (struct far_branch): Likewise for fields "near_label",
18707 "insert_place", "far_label".
18708 (gen_far_branch): Likewise for local "jump".
18709 (fixup_addr_diff_vecs): Likewise for param "first" and locals
18711 (barrier_align): Likewise for param and for locals "prev", "x".
18712 Introduce local rtx_sequence * "prev_seq" and use insn method for
18713 typesafety and clarity.
18714 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
18715 (get_dest_uid): Likewise for local "dest".
18716 (split_branches): Likewise for locals "next", "beyond", "label",
18717 "block", "far_label". Add checked casts when assigning to
18718 bp->far_label and "far_label".
18719 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
18720 (sequence_insn_p): Likewise.
18721 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
18722 more loop-scoped rtx "insn" when walking LABEL_REFS.
18723 (sh_can_redirect_branch): Strengthen both params from rtx to
18725 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
18726 new local rtx_sequence * "seq" via a dyn_cast, and use a method
18727 for clarity and typesafety.
18728 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
18729 "insn" from rtx to rtx_insn *.
18730 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
18731 when using NEXT_INSN on the CODE_LABEL in operands[2].
18732 (define_insn "casesi_worker_2"): Likewise.
18733 (define_insn "casesi_shift_media"): Likewise.
18734 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
18736 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
18737 Strengthen field "insn" from rtx to rtx_insn *.
18738 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
18739 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
18740 param "start_insn" and local "start_insn".
18741 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
18743 (find_set_of_reg_bb): Likewise for param "insn".
18744 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
18745 (trace_reg_uses): Likewise for param "start_insn".
18746 (sh_treg_combine::cbranch_trace): Likewise for field
18748 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
18750 (sh_treg_combine::record_set_of_reg): Likewise for param
18751 "start_insn" and local "i".
18752 (sh_treg_combine::can_remove_cstore): Likewise for local
18754 (sh_treg_combine::try_optimize_cbranch): Likewise for param
18756 (sh_treg_combine::execute): Likewise for local "i".
18757 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
18759 (sparc_check_64): Likewise for second param.
18760 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18761 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
18762 dyn_cast, using its insn method for typesafety and clarity.
18763 (empty_delay_slot): Strengthen param "insn" from rtx to
18765 (set_extends): Likewise.
18766 (sparc_check_64): Likewise.
18767 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
18768 for locals "seq", "last_insn".
18769 (combine_bnp): Likewise for param "insn".
18770 (xstormy16_reorg): Likewise for local "insn".
18771 * config/v850/v850.c (substitute_ep_register): Likewise for params
18772 "first_insn", "last_insn" and local "insn".
18773 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
18774 elements of "regs" array, and local "insn".
18775 * except.c (emit_note_eh_region_end): Likewise for param "insn".
18776 * final.c (final_sequence): Strengthen this global from rtx to
18778 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
18780 (final_scan_insn): Update assignment to "final_sequence" to be
18781 from "seq", the cast version of "body", for type-safety.
18782 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
18783 "insns" from rtx to rtx_insn *.
18784 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
18785 * genattr.c (main): When writing out generated insn-attr.h,
18786 strengthen params 1 and 3 of eligible_for_delay,
18787 eligible_for_annul_true, eligible_for_annul_false from rtx to
18789 * genattrtab.c (write_eligible_delay): Likewise when writing out
18790 generated insn-attrtab.c; also local "insn" the generated
18792 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
18794 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
18795 "start_label" from rtx to rtx_insn *.
18796 * ira.c (decrease_live_ranges_number): Likewise for local "p".
18797 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
18798 "insns" and local "insn".
18799 (validate_equiv_mem): Likewise for param "start" and local "insn".
18800 (memref_used_between_p): Likewise for params "start", "end" and
18802 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
18804 * loop-doloop.c (doloop_optimize): Within region guarded by
18805 INSN_P (doloop_pat), introduce a new local rtx_insn *
18806 "doloop_insn" via a checked cast, and use it for typesafety,
18807 eventually writing the value back into doloop_pat.
18808 * output.h (final_sequence): Strengthen this global from rtx to
18810 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
18811 reintroducing "insn" as an rtx_insn * via a checked cast.
18812 Strengthen param "attempt" and local "new_insn"from rtx to
18814 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
18816 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
18817 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
18818 "p" in favor of more tightly-scoped replacements, sometimes rtx
18819 and sometimes rtx_insn *, as appropriate.
18820 (delete_output_reload): Eliminate top-level rtx "i1", splitting
18821 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
18822 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
18823 local "trial" from rtx to rtx_insn *.
18824 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
18825 rtx to rtx_insn *. Strenghten local "pat" from rtx to
18826 rtx_sequence * and use methods for clarity and typesafety.
18827 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
18828 rtx to rtx_insn *. Strenghten local "li" from rtx to
18829 rtx_insn_list * and use its methods for clarity and typesafety.
18830 (steal_delay_list_from_target): Strengthen param "insn" from rtx
18832 (steal_delay_list_from_fallthrough): Likewise.
18833 (try_merge_delay_insns): Likewise for param "thread" and locals
18834 "trial", "next_trial", "delay_insn".
18835 (redundant_insn): Likewise for param "target" and local "trial".
18836 (own_thread_p): Likewise for param "thread" and locals
18837 "active_insn", "insn".
18838 (get_label_before): Likewise for param "insn".
18839 (fill_simple_delay_slots): Likewise for local "new_label"; use
18840 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
18841 (label_before_next_insn): Strengthen return type and local "insn"
18842 from rtx to rtx_insn *.
18843 (relax_delay_slots): Likewise for locals "other", "tmp".
18844 (make_return_insns): Likewise for param "first" and locals "insn",
18845 "jump_insn", "prev". Move declaration of "pat" to its assignment
18846 and strengthen from rtx to rtx_sequence *. Use its methods for
18847 clarity and typesafety.
18848 * rtlanal.c (no_labels_between_p): Strengthen params from
18849 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
18851 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
18852 from const_rtx to const rtx_insn *.
18853 (reg_set_between_p): Rename param "from_insn" to
18854 "uncast_from_insn", and reintroduce "from_insn" as a
18855 const rtx_insn * via a checked cast.
18856 (modified_between_p): Likewise for param "start" as "uncast_start".
18857 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
18858 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
18859 "tmp", head" from rtx to rtx_insn *.
18860 (recompute_rev_top_order): Likewise for local "insn".
18861 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
18862 * store-motion.c (build_store_vectors): Likewise for local "insn".
18863 Strengthen local "st" from rtx to rtx_insn_list * and use methods
18864 for clarity and typesafety.
18865 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
18867 (computation_cost): Likewise for local "seq".
18868 (get_address_cost): Likewise.
18870 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18872 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
18874 (label_is_jump_target_p): Likewise for second param.
18876 * rtlanal.c (tablejump_p): Likewise for param "insn".
18877 (label_is_jump_target_p): Likewise for param "jump_insn".
18879 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18881 * rtl.h (find_first_parameter_load): Strengthen return type and
18882 both params from rtx to rtx_insn *.
18883 * rtlanal.c (find_first_parameter_load): Strengthen return type,
18884 both params and locals "before", "first_set" from rtx to
18885 rtx_insn *. Remove now-redundant cast.
18886 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
18888 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18890 * rtl.h (find_last_value): Delete.
18891 * rtlanal.c (find_last_value): Delete.
18893 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18895 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
18896 from rtx to rtx_insn *.
18897 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
18898 rtx "note" with new local rtx_insn * "new_head" when calculating
18899 head insn of new basic block.
18900 * combine.c (combine_split_insns): Strengthen return type and local
18901 "ret" from rtx to rtx_insn *.
18902 (likely_spilled_retval_p): Likewise for locals "use" and "p".
18903 (try_combine): Eliminate local "m_split", splitting into new
18904 locals "m_split_insn" and "m_split_pat".
18905 (find_split_point): Strengthen local "seq" from rtx into
18907 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
18908 locals "label", "branch".
18909 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
18911 (define_expand "umulsi3_highpart"): Likewise for local "insn".
18912 * dse.c (note_add_store_info): Likewise for fields "first",
18914 (note_add_store): Likewise for local "insn".
18915 (emit_inc_dec_insn_before): Likewise for locals "insn",
18917 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
18918 (replace_read): Likewise for locals "insns", "this_insn".
18919 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
18920 (notice_eh_throw): Likewise for param "insn".
18921 (before_next_cfi_note): Likewise for return type, param, and local
18923 (connect_traces): Likewise for local "note".
18924 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
18925 (verify_rtl_sharing): Likewise.
18926 (unshare_all_rtl_in_chain): Likewise for param "insn".
18927 (get_first_nonnote_insn): Likewise for local "insn".
18928 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
18929 "seq" and use its methods to clarify things.
18930 (next_insn): Strengthen return type from rtx to rtx_insn *.
18931 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
18932 local rtx_insn * using a checked cast, dropping a checked cast
18933 made redundant by this change. Use a cast to and method of
18934 rtx_sequence to clarify the code.
18935 (previous_insn): Rename param "insn" to "uncast_insn" and
18936 reintroduce "insn" as a local rtx_insn * using a checked cast,
18937 dropping a checked cast made redundant by this change. Use a cast
18938 to and method of rtx_sequence to clarify the code.
18939 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
18940 reintroduce "insn" as a local rtx_insn * using a checked cast,
18941 dropping a checked cast made redundant by this change.
18942 (next_nonnote_insn_bb): Likewise.
18943 (prev_nonnote_insn): Likewise.
18944 (prev_nonnote_insn_bb): Likewise.
18945 (next_nondebug_insn): Likewise.
18946 (prev_nondebug_insn): Likewise.
18947 (next_nonnote_nondebug_insn): Likewise.
18948 (prev_nonnote_nondebug_insn): Likewise.
18949 (next_real_insn): Likewise.
18950 (prev_real_insn): Likewise.
18951 (next_active_insn): Likewise.
18952 (prev_active_insn): Likewise.
18953 (next_cc0_user): Likewise. Use rtx_sequence and a method for
18955 (prev_cc0_setter): Likewise.
18956 (try_split): Rename param "trial" to "uncast_trial" and
18957 reintroduce "insn" as a local rtx_insn * using a checked cast,
18958 dropping checked casts made redundant by this change.
18959 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
18961 (remove_insn): Rename param "insn" to "uncast_insn" and
18962 reintroduce "insn" as a local rtx_insn * using a checked cast.
18963 (emit_pattern_after_setloc): Likewise for param "after", as
18965 (emit_pattern_after): Likewise. Strengthen local "prev" from
18967 (emit_pattern_before_setloc): Rename param "before" to
18968 "uncast_before" and reintroduce "before" as a local rtx_insn *
18969 using a checked cast. Strengthen locals "first", "last" from
18971 (emit_pattern_before): Likewise rename/cast param "before" to
18972 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
18973 * except.c (copy_reg_eh_region_note_forward): Strengthen param
18974 "first" and local "insn" from rtx to rtx_insn *.
18975 (copy_reg_eh_region_note_backward): Likewise for param "last"
18977 * expr.c (fixup_args_size_notes): Rename param "last" to
18978 "uncast_last" and reintroduce "last" as a local rtx_insn *
18979 using a checked cast. Strengthen local "insn" from rtx to
18981 * function.c (set_insn_locations): Strengthen param "insn" from
18983 (record_insns): Likewise for param "insns" and local "tmp".
18984 (active_insn_between): Rename param "tail" to
18985 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
18986 using a checked cast.
18987 (thread_prologue_and_epilogue_insns): Split out top-level local
18988 rtx "seq" into three different rtx_insn * locals. Strengthen
18989 local "prologue_seq" from rtx to rtx_insn *.
18990 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
18991 from rtx to rtx_insn *.
18992 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
18993 (priority): Likewise for locals "prev_first", "twin".
18994 (setup_insn_max_reg_pressure): Likewise for param "after".
18995 (sched_setup_bb_reg_pressure_info): Likewise.
18996 (no_real_insns_p): Strengthen params from const_rtx to
18998 (schedule_block): Strengthen local "next_tail" from rtx to
19000 * ifcvt.c (find_active_insn_before): Strengthen return type and
19001 param "insn" from rtx to rtx_insn *.
19002 (find_active_insn_after): Likewise.
19003 (cond_exec_process_insns): Likewise for param "start" and local "insn".
19004 (cond_exec_process_if_block): Likewise for locals "then_start",
19005 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
19006 (noce_process_if_block): Likewise for local "jump".
19007 (merge_if_block): Likewise for two locals named "end".
19008 (cond_exec_find_if_block): Likewise for local "last_insn".
19009 * jump.c (delete_related_insns): Rename param "insn" to
19010 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
19011 checked cast. Strengthen local "p" from rtx to rtx_insn *.
19012 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
19014 (split_reg): Likewise.
19015 * lra.c (lra_process_new_insns): Likewise.
19016 * modulo-sched.c (permute_partial_schedule): Strengthen param
19017 "last" from rtx to rtx_insn *.
19018 * optabs.c (add_equal_note): Likewise for param "insns" and local
19020 (expand_binop_directly): Add checked casts to rtx_insn * within
19021 NEXT_INSN (pat) uses.
19022 (expand_unop_direct): Likewise.
19023 (maybe_emit_unop_insn): Likewise.
19024 * recog.c (peep2_attempt): Strengthen locals "last",
19025 "before_try", "x" from rtx to rtx_insn *.
19026 * reorg.c (optimize_skip): Strengthen return type and local
19027 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
19028 and locals "trial", "next_trial" from rtx to rtx_insn *.
19029 * resource.c (next_insn_no_annul): Strengthen return type and
19030 param "insn" from rtx to rtx_insn *. Use a cast to and method of
19031 rtx_sequence to clarify the code.
19032 (mark_referenced_resources): Add a checked cast to rtx_insn *
19033 within PREV_INSN (x).
19034 (find_dead_or_set_registers): Strengthen return type, param
19035 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
19036 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
19038 (mark_target_live_regs): Strengthen params "insns" and "target",
19039 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
19040 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
19042 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
19043 from rtx to rtx_insn *.
19044 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
19045 from rtx to rtx_insn *.
19046 (copy_reg_eh_region_note_backward): Likewise.
19047 (unshare_all_rtl_in_chain): Likewise for sole param.
19048 (dump_rtl_slim): Strengthen second and third params from const_rtx
19049 to const rtx_insn *.
19050 * sched-deps.c (sched_free_deps): Strengthen params "head" and
19051 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
19052 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
19053 "next_tail" from rtx to rtx_insn *.
19054 (begin_move_insn): Likewise for local "next".
19055 * sched-int.h (sched_free_deps): Likewise for first and second
19057 (no_real_insns_p): Strengthen both params from const_rtx to
19059 (sched_setup_bb_reg_pressure_info): Strengthen second params from
19061 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
19063 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
19064 and locals "insn", "tail" from const_rtx to const rtx_insn *.
19065 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
19067 (debug_rtl_slim): Strengthen params "first" and "last" from
19068 const_rtx to const rtx_insn *.
19069 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
19070 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
19071 (convert_to_simple_return): Likewise for param "returnjump".
19072 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
19074 (convert_to_simple_return): Likewise for param "returnjump".
19075 * valtrack.c (propagate_for_debug): Likewise for params
19077 * valtrack.h (propagate_for_debug): Likewise for second param.
19079 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19081 * output.h (insn_current_reference_address): Strengthen param
19082 from rtx to rtx_insn *.
19083 * final.c (insn_current_reference_address): Likewise.
19085 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19087 * basic-block.h (inside_basic_block_p): Strengthen param from
19088 const_rtx to const rtx_insn *.
19089 * cfgbuild.c (inside_basic_block_p): Likewise.
19091 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19093 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
19095 (get_trace_info): Likewise for param "insn".
19096 (save_point_p): Likewise.
19097 (maybe_record_trace_start): Likewise for both params.
19098 (maybe_record_trace_start_abnormal): Likewise.
19099 (create_trace_edges): Likewise for sole param and for three of the
19100 locals named "lab".
19101 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
19102 to rtx_insn *, and update a call to pat->element to pat->insn.
19104 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19106 * function.h (struct expr_status): Convert field "x_forced_labels"
19107 from rtx_expr_list * to rtx_insn_list *.
19109 * cfgbuild.c (make_edges): Convert local "x" from an
19110 rtx_expr_list * to an rtx_insn_list *, replacing use of
19111 "element" method with "insn" method.
19112 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19113 * except.c (sjlj_emit_dispatch_table): Replace use of
19114 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
19116 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
19117 rtx_expr_list * to an rtx_insn_list *, replacing use of
19118 "element" method with "insn" method.
19119 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19120 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
19121 rtx_insn *, adding a checked cast. Replace use of
19122 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
19124 (expand_label): Likewise for local "label_r".
19126 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19128 * function.h (struct rtl_data): Convert field
19129 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
19131 * rtl.h (remove_node_from_insn_list): New prototype.
19133 * builtins.c (expand_builtin): When prepending to
19134 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19136 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
19137 to rtx_insn_list *, and use its "insn" method rather than
19139 * cfgrtl.c (delete_insn): Use new function
19140 remove_node_from_insn_list rather than
19141 remove_node_from_expr_list.
19142 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
19143 to rtx_insn_list *, and use its "insn" method rather than
19145 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19146 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19147 * rtlanal.c (remove_node_from_insn_list): New function, adapted
19148 from remove_node_from_expr_list.
19149 * stmt.c (expand_label): When prepending to
19150 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19153 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19155 * function.h (struct rtl_data): Strengthen fields "x_return_label"
19156 and "x_naked_return_label" from rtx to rtx_code_label *.
19158 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19160 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
19161 (SET_NEXT_INSN): Likewise.
19162 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
19164 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
19165 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
19166 to split out the SEQUENCE from local "bundle", strengthening the
19167 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
19168 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
19169 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
19170 and the type of the elements of the "slot" array from rtx to
19172 (reorg_split_calls): Likewise for locals "insn" and "next", and
19173 the type of the elements of the "slot" array.
19175 * config/frv/frv.c (frv_nops): Likewise for the elements of this
19177 (frv_function_prologue): Likewise for locals "insn", "next",
19179 (frv_register_nop): Introduce a local "nop_insn" to be the
19180 rtx_insn * containing rtx "nop".
19182 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
19183 used as an insn and sometimes as a pattern, so rename it to
19184 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
19185 using it where dealing with the core insn.
19187 * config/picochip/picochip.c (reorder_var_tracking_notes):
19188 Strengthen locals "insn", "next", "last_insn", "queue",
19189 "next_queue", "prev" from rtx to rtx_insn *.
19191 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
19192 the second param is an rtx_insn ** rather than an rtx **.
19193 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
19194 from rtx to rtx_sequence *, and introduce local named "sequence",
19195 using methods of rtx_sequence to clarify the code.
19196 (remove_insn): Introduce local rtx_sequence * named "sequence" and
19198 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
19199 Rename param "after" to "uncast_after", reintroducing "after" as a
19200 local rtx_insn * with a checked cast.
19201 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
19202 reintroducing "after" as a local rtx_insn * with a checked cast.
19203 Strengthen local "last" from rtx to rtx_insn * and remove the
19204 now-redundant checked casts.
19205 (copy_delay_slot_insn): Strengthen return type and param from rtx
19208 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
19209 "last" from rtx to rtx_insn *.
19211 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19213 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
19214 param from rtx to rtx_insn *.
19216 * emit-rtl.c (copy_delay_slot_insn): Likewise.
19218 * reorg.c (skip_consecutive_labels): Strengthen return type, param
19219 and local "insn" from rtx to rtx_insn *.
19220 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
19221 (unfilled_slots_next): Likewise.
19222 (function_return_label): Strengthen from rtx to rtx_code_label *.
19223 (function_simple_return_label): Likewise.
19224 (first_active_target_insn): Strengthen return type and param from
19226 (find_end_label): Strengthen return type from rtx to
19227 rtx_code_label *; strengthen locals as appropriate.
19228 (emit_delay_sequence): Strengthen return type, param "insn" and
19229 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
19230 and local "li" from rtx to rtx_insn_list *, using methods of
19231 rtx_insn_list for clarity and typesafety.
19232 (add_to_delay_list): Strengthen return type and param "insn" from
19233 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
19234 rtx_insn_list * and use methods of rtx_insn_list.
19235 (delete_from_delay_slot): Strengthen return type, param "insn",
19236 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
19237 Strengthen local "seq" from rtx to rtx_sequence *, and local
19238 "delay_list" from rtx to rtx_insn_list *, using methods of
19239 rtx_sequence for clarity and type-safety.
19240 (delete_scheduled_jump): Add checked cast when invoking
19241 delete_from_delay_slot. Strengthen local "trial" from rtx to
19243 (optimize_skip): Strengthen return type and local "delay_list"
19244 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
19246 (steal_delay_list_from_target): Strengthen return type, param
19247 "delay_list" and local "new_delay_list" from rtx to
19248 rtx_insn_list *. Strengthen param "seq" from rtx to
19249 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
19251 Split out local "temp" into multiple more-tightly scoped locals:
19252 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
19253 of rtx_insn_list and rtx_sequence for clarity and typesafety.
19254 Strengthen locals named "trial" from rtx to rtx_insn *.
19255 (steal_delay_list_from_fallthrough): Strengthen return type and
19256 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
19257 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
19258 Strengthen local "trial" from rtx to rtx_insn *.
19259 (try_merge_delay_insns): Strength local "merged_insns" from rtx
19260 to rtx_insn_list * and use its methods. Strengthen local "pat"
19261 from rtx to rtx_sequence * and use its methods. Strengthen locals
19262 "dtrial" and "new_rtx" from rtx to rtx_insn *.
19263 (get_label_before): Strengthen return type and local "label" from
19265 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
19266 "next_trial", "next", prev". Strengthen local "delay_list" from
19267 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
19269 (follow_jumps): Strengthen return type, param "label" and locals
19270 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
19271 (fill_slots_from_thread): Strengthen return type, param
19272 "delay_list" from rtx to rtx_insn_list *. Strengthen params
19273 "insn", "thread", "opposite_thread" and locals "new_thread",
19274 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
19275 "sequence" from a checked cast to rtx_sequence so that we can call
19276 steal_delay_list_from_target and steal_delay_list_from_fallthrough
19277 with an rtx_sequence *.
19278 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
19279 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
19280 Strengthen local "delay_list" from rtx to rtx_insn_list *.
19281 (relax_delay_slots): Strengthen param "first" and locals "insn",
19282 "next", "trial", "delay_insn", "target_label" from rtx to
19283 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
19284 Introduce a local "trial_seq" for PATTERN (trial) of type
19285 rtx_sequence *, in both cases using methods of rtx_sequence.
19286 (dbr_schedule): Strengthen param "first" and locals "insn",
19287 "next", "epilogue_insn" from rtx to rtx_insn *.
19289 2014-08-28 Richard Biener <rguenther@suse.de>
19291 PR tree-optimization/62283
19292 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
19293 Do not peel loops for alignment where the vector loop likely
19294 doesn't run at least VF times.
19296 2014-08-28 Bin Cheng <bin.cheng@arm.com>
19298 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
19299 important_candidates. Consider all important candidates if
19300 IVS doesn't give any result. Remove check on ivs->upto.
19301 (try_add_cand_for): Call iv_ca_add_use only once.
19303 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19304 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19305 Anna Tikhonova <anna.tikhonova@intel.com>
19306 Ilya Tocar <ilya.tocar@intel.com>
19307 Andrey Turetskiy <andrey.turetskiy@intel.com>
19308 Ilya Verbin <ilya.verbin@intel.com>
19309 Kirill Yukhin <kirill.yukhin@intel.com>
19310 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19312 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
19313 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
19315 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
19316 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19317 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19318 (define_insn "*mul<mode>3"): Add EVEX version.
19320 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19321 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19322 Anna Tikhonova <anna.tikhonova@intel.com>
19323 Ilya Tocar <ilya.tocar@intel.com>
19324 Andrey Turetskiy <andrey.turetskiy@intel.com>
19325 Ilya Verbin <ilya.verbin@intel.com>
19326 Kirill Yukhin <kirill.yukhin@intel.com>
19327 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19329 * config/i386/sse.md
19330 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
19331 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
19332 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
19333 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
19334 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
19335 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
19336 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
19337 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
19338 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
19339 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
19340 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
19341 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
19342 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
19343 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
19344 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
19345 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
19347 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19348 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19349 Anna Tikhonova <anna.tikhonova@intel.com>
19350 Ilya Tocar <ilya.tocar@intel.com>
19351 Andrey Turetskiy <andrey.turetskiy@intel.com>
19352 Ilya Verbin <ilya.verbin@intel.com>
19353 Kirill Yukhin <kirill.yukhin@intel.com>
19354 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19356 * config/i386/sse.md
19357 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
19358 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
19359 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
19361 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19362 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19363 Anna Tikhonova <anna.tikhonova@intel.com>
19364 Ilya Tocar <ilya.tocar@intel.com>
19365 Andrey Turetskiy <andrey.turetskiy@intel.com>
19366 Ilya Verbin <ilya.verbin@intel.com>
19367 Kirill Yukhin <kirill.yukhin@intel.com>
19368 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19370 * config/i386/sse.md
19371 (define_mode_iterator VI128_256): New.
19372 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
19374 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19376 Anna Tikhonova <anna.tikhonova@intel.com>
19377 Ilya Tocar <ilya.tocar@intel.com>
19378 Andrey Turetskiy <andrey.turetskiy@intel.com>
19379 Ilya Verbin <ilya.verbin@intel.com>
19380 Kirill Yukhin <kirill.yukhin@intel.com>
19381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19383 * config/i386/sse.md
19384 (define_mode_iterator VI8_256_512): New.
19385 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
19387 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
19388 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
19390 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
19392 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19394 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
19395 pointer to the cumulative reloc value and return the value for
19396 this reloc instead.
19397 (compute_reloc_for_rtx): Take a const_rtx. Call
19398 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
19399 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
19400 for_each_rtx for the CONST case.
19402 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19404 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
19405 (mark_constants_in_pattern): ...this new function to iterate over
19407 (mark_constants): Update accordingly.
19409 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19411 * varasm.c: Include rtl-iter.h.
19412 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
19413 Remove the pointer to the cumulative hashval_t and just return
19414 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
19415 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19416 Accumulate the hashval_ts here instead of const_rtx_hash_1.
19418 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19420 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
19421 Give real type of data parameter. Remove return value.
19422 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
19423 to iterate over subrtxes.
19425 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19427 * var-tracking.c (use_narrower_mode_test): Turn from being a
19428 for_each_rtx callback to being a function that examines each
19430 (adjust_mems): Update accordingly.
19432 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19434 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
19435 callback to being a function that examines each subrtx itself.
19436 Remove handling of null rtxes.
19437 (add_uses): Update accordingly.
19439 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19441 * var-tracking.c: Include rtl-iter.h.
19442 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
19443 to being a function that examines each subrtx itself.
19444 (use_type): Update accordingly.
19446 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19448 * store-motion.c: Include rtl-iter.h.
19449 (extract_mentioned_regs_1): Delete.
19450 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
19451 for_each_rtx to iterate over subrtxes.
19453 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19455 * sel-sched.c: Include rtl-iter.h
19456 (count_occurrences_1): Delete.
19457 (count_occurrences_equiv): Turn rtxes into const_rtxes.
19458 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19460 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19462 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
19463 * rtlanal.c (tls_referenced_p_1): Delete.
19464 (tls_referenced_p): Take a const_rtx rather than an rtx.
19465 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19467 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19469 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
19470 (for_each_inc_dec): Take an rtx rather than an rtx *.
19471 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
19472 (cselib_record_sets): Likewise.
19473 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
19474 (check_for_inc_dec): Likewise.
19475 * rtlanal.c (for_each_inc_dec_ops): Delete.
19476 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
19477 rather than a pointer to the memory address. Replace
19478 for_each_inc_dec_ops argument with separate function and data
19479 arguments. Abort on non-autoinc addresses.
19480 (for_each_inc_dec_find_mem): Delete.
19481 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
19482 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
19484 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19486 * rtl.h (find_all_hard_regs): Declare.
19487 * rtlanal.c (find_all_hard_regs): New function.
19488 (record_hard_reg_uses_1): Delete.
19489 (record_hard_reg_uses): Use find_all_hard_regs.
19491 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19493 * rtl.h (replace_label_data): Delete.
19494 (replace_label): Take the old label, new label and update-nuses flag
19495 as direct arguments. Return void.
19496 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
19497 * rtlanal.c (replace_label): Update interface as above. Handle
19498 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
19499 iterator. Use FOR_EACH_SUBRTX_PTR.
19501 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19503 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
19504 with const_rtx parameters.
19505 * varasm.c (get_pool_constant): Likewise.
19506 * rtlanal.c (rtx_referenced_p_1): Delete.
19507 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19508 Assert that the rtx we're looking for is nonnull. Allow searches
19509 for constant pool SYMBOL_REFs.
19511 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19513 * reload1.c: Include rtl-iter.h.
19514 (note_reg_elim_costly): Turn from being a for_each_rtx callback
19515 to being a function that examines each subrtx itself.
19516 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
19518 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19520 * regcprop.c (cprop_find_used_regs_1): Delete.
19521 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19523 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19525 * regcprop.c: Include rtl-iter.h.
19526 (kill_value): Take a const_rtx.
19527 (kill_autoinc_value): Turn from being a for_each_rtx callback
19528 to being a function that examines each subrtx itself.
19529 (copyprop_hardreg_forward_1): Update accordingly.
19531 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19533 * reg-stack.c: Include rtl-iter.h.
19534 (subst_stack_regs_in_debug_insn): Delete.
19535 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
19536 instead of for_each_rtx.
19538 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19540 * lower-subreg.c (find_decomposable_subregs): Turn from being
19541 a for_each_rtx callback to being a function that examines each
19542 subrtx itself. Remove handling of null rtxes.
19543 (decompose_multiword_subregs): Update accordingly.
19545 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19547 * lower-subreg.c (adjust_decomposed_uses): Delete.
19548 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
19549 Remove handling of null rtxes.
19551 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19553 * lower-subreg.c: Include rtl-iter.h.
19554 (resolve_subreg_use): Turn from being a for_each_rtx callback
19555 to being a function that examines each subrtx itself. Remove
19556 handling of null rtxes.
19557 (resolve_reg_notes, resolve_simple_move): Update accordingly.
19558 (decompose_multiword_subregs): Likewise.
19560 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19562 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
19563 to being a function that examines each subrtx itself.
19564 (simplify_using_condition, simplify_using_initial_values): Update
19567 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19569 * loop-iv.c: Include rtl-iter.h.
19570 (find_single_def_src): New function.
19571 (replace_single_def_regs): Turn from being a for_each_rtx callback
19572 to being a function that examines each subrtx itself.
19573 (replace_in_expr, simplify_using_initial_values): Update accordingly.
19575 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19577 * jump.c (eh_returnjump_p_1): Delete.
19578 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19579 Remove handling of null rtxes.
19581 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19583 * jump.c: Include rtl-iter.h.
19584 (returnjump_p_1): Delete.
19585 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19586 Remove handling of null rtxes.
19588 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19590 * ira.c: Include rtl-iter.h.
19591 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
19592 to being a function that examines each subrtx itself. Remove
19593 handling of null rtxes.
19594 (update_equiv_regs): Update call accordingly.
19596 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19598 * fwprop.c: Include rtl-iter.h.
19599 (varying_mem_p): Turn from being a for_each_rtx callback to being
19600 a function that examines each subrtx itself.
19601 (propagate_rtx): Update accordingly.
19603 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19605 * function.c: Include rtl-iter.h
19606 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
19607 callback to being a function that examines each subrtx itself.
19608 Return the changed flag.
19609 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
19610 (instantiate_virtual_regs): Update calls accordingly.
19612 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19614 * final.c: Include rtl-iter.h.
19615 (mark_symbol_ref_as_used): Delete.
19616 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
19619 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19621 * emit-rtl.c: Include rtl-iter.h.
19622 (find_auto_inc): Turn from being a for_each_rtx callback to being
19623 a function that examines each subrtx itself. Assume the first operand
19624 to an RTX_AUTOINC is the automodified register.
19625 (try_split): Update call accordingly.
19627 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19629 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
19630 Return a bool, inverting the result so that 0/false means "not ok".
19631 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
19632 subrtxes of a CONST.
19633 (mem_loc_descriptor, add_const_value_attribute)
19634 (resolve_addr_in_expr): Update calls accordingly.
19636 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19638 * dwarf2out.c: Include rtl-iter.h.
19639 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
19640 Remove unused data parameter. Return a bool, inverting the result
19641 so that 0/false means "not ok".
19642 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
19643 instead of for_each_rtx.
19645 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19647 * dse.c: Include rtl-iter.h.
19648 (check_mem_read_rtx): Change void * parameter to real type.
19649 Remove return value.
19650 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
19651 for_each_rtx. Don't handle null rtxes.
19653 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19655 * df-problems.c: Include rtl-iter.h.
19656 (find_memory): Turn from being a for_each_rtx callback to being
19657 a function that examines each subrtx itself. Continue to look for
19658 volatile references even after a nonvolatile one has been found.
19659 (can_move_insns_across): Update calls accordingly.
19661 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19663 * ddg.c (walk_mems_2, walk_mems_1): Delete.
19664 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
19665 to iterate over subrtxes. Return a bool rather than an int.
19667 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19669 * ddg.c: Include rtl-iter.h.
19670 (mark_mem_use_1): Rename to...
19671 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
19672 instead of for_each_rtx.
19673 (mem_read_insn_p): Update accordingly.
19675 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19677 * cse.c (change_cc_mode_args): Delete.
19678 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
19679 a function that examines each subrtx itself. Take the fields of
19680 change_cc_mode_args as argument and return void.
19681 (cse_change_cc_mode_insn): Update calls accordingly.
19683 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19685 * cse.c (is_dead_reg): Change argument to const_rtx.
19686 (dead_debug_insn_data): Delete.
19687 (is_dead_debug_insn): Expand commentary. Turn from being a
19688 for_each_rtx callback to being a function that examines
19689 each subrtx itself. Take the fields of dead_debug_insn_data
19691 (delete_trivially_dead_insns): Update call accordingly.
19693 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19695 * cse.c (check_for_label_ref): Move earlier in file. Turn from
19696 being a for_each_rtx callback to being a function that examines
19697 each subrtx itself.
19698 (cse_extended_basic_block): Update call accordingly.
19700 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19702 * cse.c (check_dependence_data): Delete.
19703 (check_dependence): Change from being a for_each_rtx callback to being
19704 a function that examines all subrtxes itself. Don't handle null rtxes.
19705 (invalidate): Update call accordingly.
19707 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19709 * cse.c: Include rtl-iter.h.
19710 (approx_reg_cost_1): Delete.
19711 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19712 Don't handle null rtxes.
19714 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19716 * cfgcleanup.c: Include rtl-iter.h.
19717 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
19718 to being a function that examines each subrtx itself.
19719 (thread_jump): Update accordingly.
19721 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19723 * combine-stack-adj.c: Include rtl-iter.h.
19724 (record_stack_refs_data): Delete.
19725 (record_stack_refs): Turn from being a for_each_rtx callback
19726 to being a function that examines each subrtx itself.
19727 Take a pointer to the reflist. Invert sense of return value
19728 so that true means success and false means failure. Don't
19730 (combine_stack_adjustments_for_block): Update accordingly.
19732 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19734 * combine.c (record_truncated_value): Turn from being a for_each_rtx
19735 callback to a function that takes an rtx and returns a bool
19736 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
19739 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19741 * combine.c: Include rtl-iter.h.
19742 (unmentioned_reg_p_1): Delete.
19743 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19744 Don't handle null rtxes.
19746 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19748 * calls.c: Include rtl-iter.h.
19749 (internal_arg_pointer_based_exp_1): Delete.
19750 (internal_arg_pointer_based_exp): Take a const_rtx.
19751 Use FOR_EACH_SUBRTX to iterate over subrtxes.
19753 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19755 * caller-save.c: Include rtl-iter.h.
19756 (add_used_regs_1): Delete.
19757 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
19758 to iterate over subrtxes. Assert that any remaining pseudos
19761 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19763 * bt-load.c: Include rtl-iter.h.
19764 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
19765 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
19766 to iterate over subrtxes.
19767 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
19768 find_btr_use rather than btr_referenced_p.
19770 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19772 * alias.c: Include rtl-iter.h.
19773 (refs_newer_value_cb): Delete.
19774 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19776 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19778 * rtl-iter.h: New file.
19779 * rtlanal.c: Include it.
19780 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
19781 (generic_subrtx_iterator <T>::add_single_to_queue)
19782 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
19783 (generic_subrtx_iterator <T>::free_array): New functions.
19784 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
19785 (generic_subrtx_iterator <const_rtx_accessor>)
19786 (generic_subrtx_iterator <rtx_var_accessor>
19787 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
19788 (setup_reg_subrtx_bounds): New function.
19789 (init_rtlanal): Call it.
19791 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
19794 * config/sh/sh.md (ashlsi3): Handle negative shift count for
19796 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
19798 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
19800 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
19802 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19804 * rtl.h (JUMP_LABEL_AS_INSN): New.
19806 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19808 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
19810 (alloc_EXPR_LIST): Strengthen return type from rtx to
19812 (remove_free_EXPR_LIST_node): Likewise for param.
19813 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
19814 from rtx to rtx_expr_list *.
19815 * sched-int.h (struct deps_desc): Strengthen fields
19816 "pending_read_mems" and "pending_write_mems" from rtx to
19819 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
19820 rtx to rtx_expr_list *.
19821 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
19822 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
19824 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
19825 from rtx to rtx_expr_list *.
19826 * loop-iv.c (simplify_using_initial_values): Strengthen local
19827 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
19828 "pnote_next" from rtx * to rtx_expr_list **.
19829 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
19830 param "exprp" from rtx * to rtx_expr_list **.
19831 (add_insn_mem_dependence): Strengthen local "mem_list" from
19832 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
19833 to rtx_expr_list *.
19834 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
19835 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
19836 param "old_mems_p" from rtx * to rtx_expr_list **.
19837 * var-tracking.c (struct adjust_mem_data): Strengthen field
19838 "side_effects" from rtx to rtx_expr_list *.
19839 (adjust_insn): Replace NULL_RTX with NULL when assigning to
19841 (prepare_call_arguments): Likewise.
19843 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19845 * function.h (struct rtl_data): Strengthen field
19846 "x_stack_slot_list" from rtx to rtx_expr_list *.
19848 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
19849 when assigning to stack_slot_list.
19851 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19853 * function.h (struct rtl_data): Strengthen field
19854 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
19855 * rtl.h (remove_node_from_expr_list): Strengthen second param from
19856 rtx * to rtx_expr_list **.
19858 * cfgbuild.c (make_edges): In loop over
19859 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
19860 rtx_expr_list *, and use methods of the latter class to clarify
19862 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
19863 rtx_expr_list *, and use methods of the latter class to clarify
19865 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19866 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19867 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
19868 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
19869 to rtx_expr_list *. Use methods of the latter class to clarify
19872 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19874 * function.h (struct expr_status): Strengthen field
19875 "x_forced_labels" from rtx to rtx_expr_list *.
19877 * cfgbuild.c (make_edges): Split local "x" into two locals,
19878 strengthening one from rtx to rtx_expr_list *, and using methods
19880 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
19881 loop over forced_labels, introduce strengthen it from rtx to
19882 rtx_expr_list *, using methods to clarify the code.
19883 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
19884 to rtx_expr_list *, using methods of said class to clarify the
19886 * reload1.c (set_initial_label_offsets): Split local "x" into two
19887 per-loop variables, strengthening the first from rtx to
19888 rtx_expr_list * and using methods.
19890 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19892 * coretypes.h (class rtx_expr_list): Add forward declaration.
19893 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
19894 * gengenrtl.c (special_rtx): Add EXPR_LIST.
19895 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
19896 invariant: GET_CODE (X) == EXPR_LIST.
19897 (is_a_helper <rtx_expr_list *>::test): New.
19898 (rtx_expr_list::next): New.
19899 (rtx_expr_list::element): New.
19900 (gen_rtx_EXPR_LIST): New.
19902 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19904 * varasm.c (mark_constants): Convert a GET_CODE check into a
19905 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19906 Use methods of rtx_sequence to clarify the code.
19908 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19910 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
19911 local "seq" via a checked cast, and use methods of rtx_sequence
19912 to simplify the code.
19914 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19916 * resource.c (mark_referenced_resources): Strengthen local
19917 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
19918 using methods of rtx_sequence to clarify the code.
19919 (find_dead_or_set_registers): Within the switch statement, convert
19920 a GET_CODE check to a dyn_cast, introducing local "seq". Within
19921 the JUMP_P handling, introduce another local "seq", adding a
19922 checked cast to rtx_sequence *. In both cases, use methods of
19923 rtx_sequence to clarify the code.
19924 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
19925 via a checked cast, and use methods of rtx_sequence to simplify
19928 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19930 * reorg.c (redundant_insn): In two places in the function, replace
19931 a check of GET_CODE with a dyn_cast, introducing local "seq", and
19932 usings methods of rtx_sequence to clarify the code.
19934 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19936 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
19937 local "seq" with a checked cast, and use methods of rtx_sequence
19938 to clarify the code.
19940 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19942 * function.c (contains): Introduce local "seq" for PATTERN (insn),
19943 with a checked cast, in the region for where we know it's a
19944 SEQUENCE. Use methods of rtx_sequence.
19946 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19948 * final.c (get_attr_length_1): Replace GET_CODE check with a
19949 dyn_cast, introducing local "seq" and the use of methods of
19951 (shorten_branches): Likewise, introducing local "body_seq".
19952 Strengthen local "inner_insn" from rtx to rtx_insn *.
19953 (reemit_insn_block_notes): Replace GET_CODE check with a
19954 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
19955 Use methods of rtx_sequence.
19956 (final_scan_insn): Likewise, introducing local "seq" for when
19957 "body" is known to be a SEQUENCE, using its methods.
19959 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19961 * except.c (can_throw_external): Strengthen local "seq" from rtx
19962 to rtx_sequence *. Use methods of rtx_sequence.
19963 (insn_nothrow_p): Likewise.
19965 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19967 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
19968 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19969 Use methods of rtx_sequence.
19970 (scan_trace): Likewise for local "pat".
19972 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19974 * coretypes.h (class rtx_sequence): Add forward declaration.
19975 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
19976 invariant: GET_CODE (X) == SEQUENCE.
19977 (is_a_helper <rtx_sequence *>::test): New.
19978 (is_a_helper <const rtx_sequence *>::test): New.
19979 (rtx_sequence::len): New.
19980 (rtx_sequence::element): New.
19981 (rtx_sequence::insn): New.
19983 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19985 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
19987 (alloc_INSN_LIST): Strengthen return type from rtx to
19989 (copy_INSN_LIST): Likewise for return type and param.
19990 (concat_INSN_LIST): Likewise for both params and return type.
19991 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
19992 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
19993 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
19994 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
19996 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
19997 "implicit_sets", "control_uses", "clobbers" from rtx to
19999 (struct deps_desc): Likewise for fields "pending_read_insns",
20000 "pending_write_insns", "pending_jump_insns",
20001 "last_pending_memory_flush", "last_function_call",
20002 "last_function_call_may_noreturn", "sched_before_next_call",
20003 "sched_before_next_jump".
20004 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
20005 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
20007 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
20008 from rtx to rtx_insn_list *.
20009 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
20012 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
20013 to rtx_insn_list **.
20014 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
20016 (queue_insn): Likewise for local "link".
20017 (struct haifa_saved_data): Strengthen field "insn_queue" from
20018 rtx * to rtx_insn_list **.
20019 (save_backtrack_point): Update allocation of save->insn_queue to
20020 reflect the strengthening of elements from rtx to rtx_insn_list *.
20021 (queue_to_ready): Strengthen local "link" from rtx to
20022 rtx_insn_list *; use methods "next" and "insn" when traversing the
20024 (early_queue_to_ready): Likewise for locals "link", "next_link",
20026 (schedule_block): Update allocation of insn_queue to reflect the
20027 strengthening of elements from rtx to rtx_insn_list *. Strengthen
20028 local "link" from rtx to rtx_insn_list *, and use methods when
20030 (add_to_speculative_block): Strengthen locals "twins" and
20031 "next_node" from rtx to rtx_insn_list *, and use methods when
20032 working with them. Strengthen local "twin" from rtx to
20033 rtx_insn *, eliminating a checked cast.
20034 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
20035 from rtx to rtx_insn_list *, and use methods when working with
20038 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
20039 from rtx to rtx_insn_list *, adding a checked cast.
20040 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
20042 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
20043 "newlink" from rtx to rtx_insn_list *. Strengthen local
20044 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
20045 from rtx to rtx_insn *.
20046 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
20047 from rtx to rtx_insn_list *. Use methods of the latter class.
20048 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
20049 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
20050 (remove_free_INSN_LIST_node): Strengthen return type and local
20051 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
20052 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
20053 rtx_insn_list *, using "insn" method.
20055 * sched-deps.c (add_dependence_list): Strengthen param "list"
20056 from rtx to rtx_insn_list *, and use methods when working with it.
20057 (add_dependence_list_and_free): Strengthen param "listp" from
20058 rtx * to rtx_insn_list **.
20059 (remove_from_dependence_list): Strenghten param "listp" from rtx *
20060 to rtx_insn_list **, and use methods when working with *listp.
20061 (remove_from_both_dependence_lists): Strengthen param "listp" from
20062 rtx * to rtx_insn_list **
20063 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
20064 to rtx_insn_list **. Eliminate local "link", in favor of two new
20065 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
20067 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
20068 by introducing local "cond_deps".
20069 (remove_from_deps): Strengthen param "insn" from rtx to
20072 * sched-rgn.c (concat_insn_mem_list): Strengthen param
20073 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
20074 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
20075 Use methods of rtx_insn_list.
20077 * store-motion.c (struct st_expr): Strengthen fields
20078 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
20079 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
20081 (find_moveable_store): Split out "tmp" into multiple more-tightly
20082 scoped locals. Use methods of rtx_insn_list *.
20083 (compute_store_table): Strengthen local "tmp" from rtx to
20084 rtx_insn *. Use methods of rtx_insn_list *.
20086 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20088 * coretypes.h (class rtx_insn_list): Add forward declaration.
20089 * rtl.h (class rtx_insn_list): New subclass of rtx_def
20090 (is_a_helper <rtx_insn_list *>::test): New.
20091 (rtx_insn_list::next): New.
20092 (rtx_insn_list::insn): New.
20093 (gen_rtx_INSN_LIST): Add prototype.
20094 * emit-rtl.c (gen_rtx_INSN_LIST): New.
20095 * gengenrtl.c (special_rtx): Add INSN_LIST.
20097 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20099 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
20100 "prev" from rtx to rtx_insn *.
20102 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20104 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
20105 functions. Require merely an rtx for now, not an rtx_insn *.
20106 (BLOCK_FOR_INSN): Likewise.
20107 (INSN_LOCATION): Likewise.
20108 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
20110 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20112 * rtl.h (PATTERN): Convert this macro into a pair of inline
20113 functions, for now, requiring const_rtx and rtx.
20115 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20117 * target.def (unwind_emit): Strengthen param "insn" from rtx to
20119 (final_postscan_insn): Likewise.
20120 (adjust_cost): Likewise.
20121 (adjust_priority): Likewise.
20122 (variable_issue): Likewise.
20123 (macro_fusion_pair_p): Likewise.
20124 (dfa_post_cycle_insn): Likewise.
20125 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
20126 (first_cycle_multipass_issue): Likewise.
20127 (dfa_new_cycle): Likewise.
20128 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
20129 (speculate_insn): Likewise for param "insn".
20130 (gen_spec_check): Likewise for params "insn" and "label".
20131 (get_insn_spec_ds): Likewise for param "insn".
20132 (get_insn_checked_ds): Likewise.
20133 (dispatch_do): Likewise.
20134 (dispatch): Likewise.
20135 (cannot_copy_insn_p): Likewise.
20136 (invalid_within_doloop): Likewise.
20137 (legitimate_combined_insn): Likewise.
20138 (needed): Likewise.
20141 * doc/tm.texi: Automatically updated to reflect changes to
20144 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
20146 (schedule_block): Likewise.
20147 (sched_init): Likewise.
20148 (sched_speculate_insn): Strengthen param "insn" from rtx to
20150 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
20152 * hooks.c (hook_bool_rtx_true): Rename to...
20153 hook_bool_rtx_insn_true): ...this, and strengthen first param from
20155 (hook_constcharptr_const_rtx_null): Rename to...
20156 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20157 first param from const_rtx to const rtx_insn *.
20158 (hook_bool_rtx_int_false): Rename to...
20159 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20160 param from rtx to rtx_insn *.
20161 (hook_void_rtx_int): Rename to...
20162 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20165 * hooks.h (hook_bool_rtx_true): Rename to...
20166 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
20168 (hook_bool_rtx_int_false): Rename to...
20169 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20170 param from rtx to rtx_insn *.
20171 (hook_void_rtx_int): Rename to...
20172 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20174 (hook_constcharptr_const_rtx_null): Rename to...
20175 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20176 first param from const_rtx to const rtx_insn *.
20178 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
20179 and local "prev" from rtx to rtx_insn *.
20181 * sched-int.h (sched_speculate_insn): Strengthen first param from
20184 * sel-sched.c (create_speculation_check): Likewise for local "label".
20185 * targhooks.c (default_invalid_within_doloop): Strengthen param
20186 "insn" from const_rtx to const rtx_insn *.
20187 * targhooks.h (default_invalid_within_doloop): Strengthen param
20188 from const_rtx to const rtx_insn *.
20190 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
20191 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
20193 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
20195 (arc_invalid_within_doloop): Likewise, with const.
20197 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
20198 (arm_cannot_copy_insn_p): Likewise for param "insn".
20199 (arm_unwind_emit): Likewise.
20201 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
20204 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
20205 (c6x_variable_issue): Likewise. Removed now-redundant checked
20207 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
20209 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
20210 Likewise for param "insn".
20211 (epiphany_mode_after): Likewise.
20212 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
20213 params "insn", "dep_insn".
20214 (epiphany_mode_needed): Likewise for param "insn".
20215 (epiphany_mode_after): Likewise.
20217 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
20218 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
20219 (ix86_avx_u128_mode_needed): Likewise.
20220 (ix86_i387_mode_needed): Likewise.
20221 (ix86_mode_needed): Likewise.
20222 (ix86_avx_u128_mode_after): Likewise.
20223 (ix86_mode_after): Likewise.
20224 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
20225 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
20226 (ix86_adjust_priority): Likewise for param "insn".
20227 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
20228 (do_dispatch): Likewise.
20229 (has_dispatch): Likewise.
20230 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
20232 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
20233 reflect renaming of default hook implementation from
20234 hook_constcharptr_const_rtx_null to
20235 hook_constcharptr_const_rtx_insn_null.
20236 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
20238 (ia64_variable_issue): Likewise for param "insn".
20239 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
20240 (ia64_dfa_new_cycle): Likewise.
20241 (ia64_get_insn_spec_ds): Likewise.
20242 (ia64_get_insn_checked_ds): Likewise.
20243 (ia64_speculate_insn): Likewise.
20244 (ia64_gen_spec_check): Likewise for params "insn", "label".
20245 (ia64_asm_unwind_emit): Likewise for param "insn".
20247 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
20249 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
20250 "insn", "def_insn".
20251 (m68k_sched_variable_issue): Likewise for param "insn".
20253 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
20256 * config/microblaze/microblaze.c (microblaze_adjust_cost):
20257 Likewise for params "insn", "dep".
20259 * config/mips/mips.c (mips_adjust_cost): Likewise.
20260 (mips_variable_issue): Likewise for param "insn".
20261 (mips_final_postscan_insn): Likewise.
20263 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
20264 for params "insn", "dep".
20266 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
20268 (pa_adjust_priority): Likewise for param "insn".
20270 * config/picochip/picochip.c (picochip_sched_adjust_cost):
20271 Likewise for params "insn", "dep_insn".
20273 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
20275 (rs6000_variable_issue): Likewise.
20276 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
20277 (rs6000_debug_adjust_cost): Likewise.
20278 (rs6000_adjust_priority): Likewise for param "insn".
20279 (rs6000_use_sched_lookahead_guard): Likewise.
20280 (get_next_active_insn): Likewise for return type and both params.
20281 (redefine_groups): Likewise for params "prev_head_insn", "tail"
20282 and locals "insn", "next_insn".
20283 (pad_groups): Likewise.
20285 * config/s390/s390.c (s390_adjust_priority): Likewise for param
20287 (s390_cannot_copy_insn_p): Likewise.
20288 (s390_sched_variable_issue): Likewise for third param, eliminating
20290 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
20291 default hook implementation from hook_constcharptr_const_rtx_null
20292 to hook_constcharptr_const_rtx_insn_null.
20294 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
20295 from rtx to rtx_insn *.
20296 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
20297 (sh_variable_issue): Likewise for param "insn".
20298 (sh_dfa_new_cycle): Likewise.
20299 (sh_mode_needed): Likewise.
20300 (sh_mode_after): Likewise.
20302 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
20303 params "insn", "dep_insn".
20304 (hypersparc_adjust_cost): Likewise.
20305 (sparc_adjust_cost): Likewise.
20307 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
20308 param, eliminated checked cast.
20309 (spu_sched_adjust_cost): Likewise for first and third params.
20311 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
20312 params "insn" and "dep_insn" from rtx to rtx_insn *.
20314 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
20316 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20318 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
20319 (set_is_load_p): ...this, updating to work on a SET pattern rather
20321 (is_store_insn): Rename to...
20322 (set_is_store_p): ...this, updating to work on a SET pattern
20323 rather than an insn.
20324 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
20325 top of function to where it is needed. Rewrite the bogus
20326 condition that checks for "insn" and "dep" being PARALLEL to
20327 instead use single_set, introducing locals "insn_set" and
20328 "dep_set". Given that we only ever returned "cost" for a non-pair
20329 of SETs, bail out early if we don't have a pair of SET.
20330 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
20331 use the new locals "insn_set" and "dep_set", and update calls to
20332 is_load_insn and is_store_insn to be calls to set_is_load_p and
20335 2014-08-27 Guozhi Wei <carrot@google.com>
20338 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
20339 amount before using it.
20341 2014-08-27 Richard Biener <rguenther@suse.de>
20343 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
20344 get_maxval_strlen inside a more useful API.
20345 (gimple_fold_builtin_with_strlen): Remove and fold into ...
20346 (gimple_fold_builtin): ... caller.
20347 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
20348 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
20349 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
20350 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
20351 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
20352 gimple_fold_builtin_sprintf): Adjust to compute maxval
20355 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
20358 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
20360 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20361 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20362 Anna Tikhonova <anna.tikhonova@intel.com>
20363 Ilya Tocar <ilya.tocar@intel.com>
20364 Andrey Turetskiy <andrey.turetskiy@intel.com>
20365 Ilya Verbin <ilya.verbin@intel.com>
20366 Kirill Yukhin <kirill.yukhin@intel.com>
20367 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20369 * config/i386/sse.md
20370 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
20371 Use `concat_tg_mode' attribute to determine asm register size.
20373 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20374 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20375 Anna Tikhonova <anna.tikhonova@intel.com>
20376 Ilya Tocar <ilya.tocar@intel.com>
20377 Andrey Turetskiy <andrey.turetskiy@intel.com>
20378 Ilya Verbin <ilya.verbin@intel.com>
20379 Kirill Yukhin <kirill.yukhin@intel.com>
20380 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20382 * config/i386/sse.md
20383 (define_mode_iterator VI48_AVX512VL): New.
20384 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
20385 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
20386 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
20387 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20388 with VI1): Change mode iterator.
20389 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20390 with VI_ULOADSTORE_BW_AVX512VL): New.
20391 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20392 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20393 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20394 with VI1): Change mode iterator.
20395 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20396 with VI_ULOADSTORE_BW_AVX512VL): New.
20397 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20398 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20399 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20400 with VI1): Change mode iterator.
20401 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20402 with VI_ULOADSTORE_BW_AVX512VL): New.
20403 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20404 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
20405 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
20406 (define_insn "<avx512>_storedqu<mode>_mask" with
20407 VI48_AVX512VL): New.
20408 (define_insn "<avx512>_storedqu<mode>_mask" with
20409 VI12_AVX512VL): Ditto.
20411 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20412 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20413 Anna Tikhonova <anna.tikhonova@intel.com>
20414 Ilya Tocar <ilya.tocar@intel.com>
20415 Andrey Turetskiy <andrey.turetskiy@intel.com>
20416 Ilya Verbin <ilya.verbin@intel.com>
20417 Kirill Yukhin <kirill.yukhin@intel.com>
20418 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20420 * config/i386/sse.md
20421 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
20422 (define_mode_iterator VI48_AVX512BW): New.
20423 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
20424 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20425 with VI48_AVX2_48_AVX512F): New.
20426 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20427 with VI2_AVX512VL): Ditto.
20429 2014-08-27 Richard Biener <rguenther@suse.de>
20431 PR middle-end/62239
20432 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
20433 (fold_builtin_3): Do not fold strcat_chk here.
20434 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
20436 (gimple_fold_builtin): Fold strcat_chk here.
20438 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
20440 * dwarf2out.h (dwarf2out_decl): Remove prototype.
20441 * dwarf2out.c (dwarf2out_decl): Make static.
20443 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
20445 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
20447 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20449 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
20450 from rtx to rtx_insn *.
20451 (cselib_lookup_from_insn): Likewise for final param.
20452 (cselib_subst_to_values_from_insn): Likewise.
20453 (cselib_add_permanent_equiv): Likewise.
20455 * cselib.c (cselib_current_insn): Likewise for this variable.
20456 (cselib_subst_to_values_from_insn): Likewise for param "insn".
20457 (cselib_lookup_from_insn): Likewise.
20458 (cselib_add_permanent_equiv): Likewise for param "insn" and local
20459 "save_cselib_current_insn".
20460 (cselib_process_insn): Replace use of NULL_RTX with NULL.
20462 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
20463 from rtx to rtx_insn *.
20465 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20467 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
20470 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20472 * df.h (df_dump_insn_problem_function): Strengthen first param of
20473 this callback from const_rtx to const rtx_insn *.
20474 (struct df_insn_info): Strengthen field "insn" from rtx to
20476 (DF_REF_INSN): Eliminate this function, reinstating the older
20478 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
20479 (df_reg_defined): Likewise.
20480 (df_find_use): Likewise.
20481 (df_reg_used): Likewise.
20482 (df_dump_insn_top): Strengthen param 1 from const_rtx to
20484 (df_dump_insn_bottom): Likewise.
20485 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
20486 (df_insn_debug_regno): Likewise.
20487 (debug_df_insn): Likewise.
20488 (df_rd_simulate_one_insn): Likewise for param 2.
20489 (df_word_lr_simulate_defs): Likewise for param 1.
20490 (df_word_lr_simulate_uses): Likewise.
20491 (df_md_simulate_one_insn): Likewise for param 2.
20492 (df_simulate_find_noclobber_defs): Likewise for param 1.
20493 (df_simulate_find_defs): Likewise.
20494 (df_simulate_defs): Likewise.
20495 (df_simulate_uses): Likewise.
20496 (df_simulate_one_insn_backwards): Likewise for param 2.
20497 (df_simulate_one_insn_forwards): Likewise.
20498 (df_uses_create): Likewise for param 2.
20499 (df_insn_create_insn_record): Likewise for param 1.
20500 (df_insn_delete): Likewise.
20501 (df_insn_rescan): Likewise.
20502 (df_insn_rescan_debug_internal): Likewise.
20503 (df_insn_change_bb): Likewise.
20504 (df_notes_rescan): Likewise.
20505 * rtl.h (remove_death): Likewise for param 2.
20506 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
20508 * sched-int.h (reemit_notes): Strengthen param from rtx to
20510 * valtrack.h (propagate_for_debug): Likewise for param 1.
20512 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
20513 local "tmp_rtx" from const_rtx to const rtx_insn *.
20514 * combine.c (remove_death): Strengthen param "insn" from rtx to
20516 (move_deaths): Likewise for local "where_dead".
20517 * cse.c (delete_trivially_dead_insns): Introduce local
20518 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
20519 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
20521 (df_reg_defined): Likewise.
20522 (df_find_use): Likewise.
20523 (df_reg_used): Likewise.
20524 (df_dump_insn_problem_data): Strengthen param "insn" from
20525 const_rtx to const rtx_insn *.
20526 (df_dump_insn_top): Likewise.
20527 (df_dump_insn_bottom): Likewise.
20528 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
20529 (df_insn_debug_regno): Likewise.
20530 (debug_df_insn): Likewise.
20531 (DF_REF_INSN): Delete.
20532 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
20533 from rtx to rtx_insn *.
20534 (df_chain_insn_top_dump): Strengthen param "insn" from
20535 const_rtx to const rtx_insn *.
20536 (df_chain_insn_bottom_dump): Likewise.
20537 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
20539 (df_word_lr_simulate_uses): Likewise.
20540 (df_print_note): Likewise.
20541 (df_remove_dead_and_unused_notes): Likewise.
20542 (df_set_unused_notes_for_mw): Likewise.
20543 (df_set_dead_notes_for_mw): Likewise.
20544 (df_create_unused_note): Likewise.
20545 (df_simulate_find_defs): Likewise.
20546 (df_simulate_find_uses): Likewise.
20547 (df_simulate_find_noclobber_defs): Likewise.
20548 (df_simulate_defs): Likewise.
20549 (df_simulate_uses): Likewise.
20550 (df_simulate_one_insn_backwards): Likewise.
20551 (df_simulate_one_insn_forwards): Likewise.
20552 (df_md_simulate_one_insn): Likewise.
20553 * df-scan.c (df_uses_create): Likewise.
20554 (df_insn_create_insn_record): Likewise.
20555 (df_insn_delete): Likewise.
20556 (df_insn_rescan): Likewise.
20557 (df_insn_rescan_debug_internal): Likewise.
20558 (df_insn_change_bb): Likewise.
20559 (df_notes_rescan): Likewise.
20560 (df_refs_add_to_chains): Likewise.
20561 (df_insn_refs_verify): Likewise.
20562 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
20563 when invoking df_insn_delete.
20564 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
20565 (set_unique_reg_note): Add checked cast.
20566 * final.c (cleanup_subreg_operands): Likewise.
20567 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
20568 "insn" from rtx to rtx_insn *.
20569 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
20570 "last" from rtx to rtx_insn *.
20571 * ira-emit.c (change_regs_in_insn): New function.
20572 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
20573 Invoke change_regs_in_insn rather than change_regs.
20574 * ira.c (update_equiv_regs): Strengthen locals "insn",
20575 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
20576 for_each_rtx_in_insn rather than for_each_rtx.
20577 * recog.c (confirm_change_group): Add checked casts.
20578 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
20580 (peep2_fill_buffer): Add checked cast.
20581 * rtlanal.c (remove_note): Likewise.
20582 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
20583 locals "next" "end" from rtx to rtx_insn *.
20585 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20587 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
20589 (struct reg_use_data): Likewise for field "insn".
20590 (insn_cost): Likewise for param.
20591 (real_insn_for_shadow): Likewise for return type and param.
20592 (increase_insn_priority): Likewise for param 1.
20593 (debug_dependencies): Likewise for both params.
20595 * haifa-sched.c (insn_delay): Likewise for param "insn".
20596 (real_insn_for_shadow): Likewise for return type and param "insn".
20597 (update_insn_after_change): Likewise for param "insn".
20598 (recompute_todo_spec): Likewise for param "next" and locals "pro",
20600 (insn_cost): Likewise for param "insn".
20601 (increase_insn_priority): Likewise.
20602 (calculate_reg_deaths): Likewise.
20603 (setup_insn_reg_pressure_info): Likewise.
20604 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
20605 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
20606 (model_recompute): Likewise.
20607 (must_restore_pattern_p): Likewise for param "next".
20608 (model_excess_cost): Likewise for param "insn".
20609 (queue_remove): Likewise.
20610 (adjust_priority): Likewise for param "prev".
20611 (update_register_pressure): Likewise for param "insn".
20612 (setup_insn_max_reg_pressure): Likewise for local "insn".
20613 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
20614 (model_add_to_schedule): Likewise.
20615 (model_reset_queue_indices): Likewise for local "insn".
20616 (unschedule_insns_until): Strengthen local "recompute_vec" from
20617 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
20618 "con" from rtx to rtx_insn *.
20619 (restore_last_backtrack_point): Likewise for both locals "x". Add
20621 (estimate_insn_tick): Likewise for param "insn".
20622 (commit_schedule): Likewise for params "prev_head", "tail" and
20624 (verify_shadows): Likewise for locals "i1", "i2".
20625 (dump_insn_stream): Likewise for params "head", "tail" and locals
20626 "next_tail", "insn".
20627 (schedule_block): Likewise for locals "insn", "x". Add a checked
20629 (fix_inter_tick): Likewise for params "head", "tail".
20630 (create_check_block_twin): Likewise for local "jump".
20631 (haifa_change_pattern): Likewise for param "insn".
20632 (haifa_speculate_insn): Likewise.
20633 (dump_new_block_header): Likewise for params "head", "tail".
20634 (fix_jump_move): Likewise for param "jump".
20635 (move_block_after_check): Likewise.
20636 (sched_init_insn_luid): Likewise for param "insn".
20637 (sched_init_luids): Likewise for local "insn".
20638 (insn_luid): Likewise for param "insn".
20639 (init_h_i_d): Likewise.
20640 (haifa_init_h_i_d): Likewise for local "insn".
20641 (haifa_init_insn): Likewise for param "insn".
20642 * sched-deps.c (add_dependence): Likewise for local "real_pro",
20644 (create_insn_reg_use): Likewise for param "insn".
20645 (setup_insn_reg_uses): Likewise. Add a checked cast.
20646 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
20647 "tail" from rtx to rtx_insn *.
20648 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
20649 "insn", "next_tail".
20651 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20653 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
20654 from rtx to rtx_insn *.
20655 (model_add_to_schedule): Likewise for locals "start", "end",
20658 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20660 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
20662 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
20663 "to" and locals "insn", "next", "copy". Remove now-redundant
20666 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20668 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
20669 rtx_insn * and param 4 from rtx * to rtx_insn **.
20670 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
20671 param 2 from rtx * to rtx_insn **.
20673 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
20674 rtx_insn * and final param from rtx * to rtx_insn **.
20676 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
20677 from rtx to rtx_insn *.
20678 (try_head_merge_bb): Likewise for both locals named "move_upto".
20679 * df-problems.c (can_move_insns_across): Likewise for params
20680 "from", "to", "across_from", "across_to" and locals "insn",
20681 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
20683 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
20684 from rtx to rtx_insn *.
20685 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
20686 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20687 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
20689 (noce_try_abs): Likewise.
20690 (noce_get_condition): Likewise for param "jump". Strengthen param
20691 "earliest" from rtx * to rtx_insn **.
20692 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
20694 (find_cond_trap): Likewise.
20695 (dead_or_predicable): Likewise for local "earliest".
20696 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
20698 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
20699 and local "prev". Strengthen param "earliest" from rtx * to
20701 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
20702 Strengthen param "earliest" from rtx * to rtx_insn **.
20704 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20706 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
20707 "to" and local "insn" from rtx to rtx_insn *.
20709 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20711 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
20712 from rtx to rtx_insn *.
20713 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
20714 (code_motion_path_driver): Likewise for local "last_insn".
20715 (simplify_changed_insns): Likewise for local "insn".
20717 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20719 * rtl.h (push_to_sequence): Strengthen param from rtx to
20721 (push_to_sequence2): Likewise for both params.
20722 (delete_insns_since): Likewise for param.
20723 (reorder_insns_nobb): Likewise for all three params.
20724 (set_new_first_and_last_insn): Likewise for both params.
20726 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
20727 rtx_insn *. Remove now-redundant cast.
20728 (set_last_insn): Likewise.
20730 * builtins.c (expand_builtin_return): Strengthen local
20731 "call_fusage" from rtx to rtx_insn *.
20732 * cfgrtl.c (create_basic_block_structure): Likewise for local
20734 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
20735 "first", "last" and local "insn".
20736 (delete_insns_since): Likewise for param "from".
20737 (reorder_insns_nobb): Likewise for params "from", "to", "after"
20739 (push_to_sequence): Likewise for param "first" and local "last".
20740 (push_to_sequence2): Likewise for params "first" and "last".
20741 * lra.c (emit_add3_insn): Likewise for local "last".
20742 (lra_emit_add): Likewise.
20743 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
20745 (process_address_1): Likewise for locals "insn", last".
20746 * modulo-sched.c (ps_first_note): Likewise for return type.
20747 * optabs.c (expand_binop_directly): Likewise for param "last".
20749 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20751 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
20753 * emit-rtl.c (get_last_insn_anywhere): Likewise.
20755 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20757 * function.h (struct sequence_stack): Strengthen fields "first"
20758 and "last" from rtx to rtx_insn *.
20759 (struct emit_status): Likewise for fields "x_first_insn" and
20762 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
20763 (set_first_insn): Add checked cast.
20764 (get_last_insn): Remove now-redundant checked cast.
20765 (set_last_insn): Add checked cast.
20767 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
20768 "saved_first" and "saved_last" from rtx to rtx_insn *.
20770 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20772 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
20773 (unlink_insn_chain): Strengthen both params from rtx to
20776 * cfgrtl.c (cfg_layout_function_header): Likewise for this
20778 (unlink_insn_chain): Likewise for params "first" and "last".
20779 Remove now-redundant checked cast.
20780 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
20781 (fixup_reorder_chain): Strengthen local "insn" from rtx to
20783 * emit-rtl.c (link_insn_into_chain): Likewise for all three
20785 (add_insn): Likewise for param "insn" and local "prev".
20786 (add_insn_after_nobb): Likewise for both params and local "next".
20787 (add_insn_before_nobb): Likewise for both params and local "prev".
20788 (add_insn_after): Rename param "after" to "uncast_after",
20789 introducing local "after" with another checked cast.
20790 (add_insn_before): Rename params "insn" and "before", giving them
20791 "uncast_" prefixes, adding the old names back using checked casts.
20792 (emit_note_after): Likewise for param "after".
20793 (emit_note_before): Likewise for param "before".
20794 (emit_label): Add a checked cast.
20796 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20798 * cselib.h (cselib_record_sets_hook): Strengthen initial param
20799 "insn" from rtx to rtx_insn *.
20801 * cselib.c (cselib_record_sets_hook): Likewise.
20803 * var-tracking.c (add_with_sets): Likewise, renaming back from
20804 "uncast_insn" to "insn" and eliminating the checked cast from rtx
20807 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20809 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
20810 and "header_" from rtx to rtx_insn *.
20811 (struct basic_block_d): Likewise for field "head_" within "x"
20812 field of union basic_block_il_dependent.
20813 (BB_HEAD): Drop function...
20814 (SET_BB_HEAD): ...and this function in favor of...
20815 (BB_HEAD): ...reinstate macro.
20816 (BB_END): Drop function...
20817 (SET_BB_END): ...and this function in favor of...
20818 (BB_END): ...reinstate macro.
20819 (BB_HEADER): Drop function...
20820 (SET_BB_HEADER): ...and this function in favor of...
20821 (BB_HEADER): ...reinstate macro.
20823 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
20824 (fix_crossing_unconditional_branches): Likewise.
20825 * caller-save.c (save_call_clobbered_regs): Likewise.
20826 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
20827 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
20828 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20829 (merge_blocks_move_successor_nojumps): Likewise.
20830 (outgoing_edges_match): Update use of for_each_rtx to
20831 for_each_rtx_in_insn.
20832 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
20833 (expand_gimple_cond): Likewise.
20834 (expand_gimple_tailcall): Likewise.
20835 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
20837 (construct_exit_block): Drop use of SET_BB_END.
20838 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
20840 (delete_insn): Rename param "insn" to "uncast_insn", introducing
20841 a new local "insn" with a checked cast to rtx_insn *. Drop use of
20842 SET_BB_HEAD and SET_BB_END.
20843 (create_basic_block_structure): Drop use of SET_BB_HEAD and
20845 (rtl_delete_block): Drop use of SET_BB_HEAD.
20846 (rtl_split_block): Drop use of SET_BB_END.
20847 (emit_nop_for_unique_locus_between): Likewise.
20848 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
20849 (block_label): Drop use of SET_BB_HEAD.
20850 (fixup_abnormal_edges): Drop use of SET_BB_END.
20851 (record_effective_endpoints): Drop use of SET_BB_HEADER.
20852 (relink_block_chain): Likewise.
20853 (fixup_reorder_chain): Drop use of SET_BB_END.
20854 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
20855 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
20856 rtx_insn **. Drop use of SET_BB_HEADER.
20857 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
20859 (BB_HEAD): Delete this function.
20860 (SET_BB_HEAD): Likewise.
20861 (BB_END): Likewise.
20862 (SET_BB_END): Likewise.
20863 (BB_HEADER): Likewise.
20864 (SET_BB_HEADER): Likewise.
20865 * emit-rtl.c (add_insn_after): Rename param "insn" to
20866 "uncast_insn", adding a new local "insn" and a checked cast to
20867 rtx_insn *. Drop use of SET_BB_END.
20868 (remove_insn): Strengthen locals "next" and "prev" from rtx to
20869 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
20870 (reorder_insns): Drop use of SET_BB_END.
20871 (emit_insn_after_1): Strengthen param "first" and locals "last",
20872 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
20873 (emit_pattern_after_noloc): Add checked cast.
20874 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
20875 (restore_other_notes): Likewise.
20876 (move_insn): Likewise.
20877 (sched_extend_bb): Likewise.
20878 (fix_jump_move): Likewise.
20879 * ifcvt.c (noce_process_if_block): Likewise.
20880 (dead_or_predicable): Likewise.
20881 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
20882 * reg-stack.c (change_stack): Drop use of SET_BB_END.
20883 * sel-sched-ir.c (sel_move_insn): Likewise.
20884 * sel-sched.c (move_nop_to_previous_block): Likewise.
20886 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
20888 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
20890 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20892 * basic-block.h (create_basic_block_structure): Strengthen params
20893 1 "head" and 2 "end" from rtx to rtx_insn *.
20894 * cfgrtl.c (create_basic_block_structure): Likewise.
20895 (rtl_create_basic_block): Update casts from void * to rtx to
20896 rtx_insn *, so that we can pass them as rtx_insn * to
20897 create_basic_block_structure.
20898 * sel-sched-ir.c (sel_create_basic_block): Likewise.
20900 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20902 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
20904 (check_for_inc_dec): Strengthen param "insn" from rtx to
20907 * cselib.h (cselib_process_insn): Likewise.
20909 * cselib.c (cselib_record_sets): Likewise.
20910 (cselib_process_insn): Likewise.
20912 * dse.c (struct insn_info): Likewise for field "insn".
20913 (check_for_inc_dec_1): Likewise for local "insn".
20914 (check_for_inc_dec): Likewise for param "insn".
20915 (scan_insn): Likewise.
20916 (dse_step1): Likewise for local "insn".
20918 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
20919 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
20921 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20923 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
20924 from rtx to rtx_insn *.
20925 (DEP_PRO): Delete this function and...
20926 (SET_DEP_PRO): ...this function in favor of...
20927 (DEP_PRO): ...reinstate this macro.
20928 (DEP_CON): Delete this function and...
20929 (SET_DEP_CON): ...this function in favor of...
20930 (DEP_CON): ...reinstate this old macro.
20931 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
20932 (init_dep): Likewise.
20933 (set_priorities): Likewise for both params.
20934 (sd_copy_back_deps): Likewise for params 1 and 2.
20936 * haifa-sched.c (priority): Likewise for param "insn" and local
20938 (set_priorities): Likewise for params "head" and "tail" and local
20940 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
20942 (add_to_speculative_block): Add a checked cast.
20943 (create_check_block_twin): Drop use of SET_DEP_CON.
20944 (add_jump_dependencies): Strengthen params "insn" and "jump" from
20947 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
20948 Drop use of SET_DEP_PRO
20949 (init_dep): Strengthen params "pro" and "con" from rtx to
20951 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
20952 use of SET_DEP_CON.
20955 (SET_DEP_PRO): Delete.
20956 (SET_DEP_CON): Delete.
20958 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20960 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
20961 from rtx to rtx_insn *.
20962 (VINSN_INSN_RTX): Eliminate rvalue function and...
20963 (SET_VINSN_INSN): ...lvalue function in favor of...
20964 (VINSN_INSN_RTX): reinstate this old macro.
20966 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
20967 in favor of VINSN_INSN_RTX.
20968 (VINSN_INSN_RTX): Delete this function.
20969 (SET_VINSN_INSN_RTX): Likewise.
20971 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20973 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
20974 (BND_TO): Delete this function and...
20975 (SET_BND_TO): ...this functions in favor of...
20976 (BND_TO): ...reinstating this macro.
20977 (struct _fence): Strengthen field "executing_insns" from
20978 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
20979 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
20980 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
20981 and param "insn" from rtx to insn_t.
20982 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
20985 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
20987 (rtx_vec_t): Likewise.
20988 (struct sched_deps_info_def): Strengthen param of "start_insn"
20989 callback from rtx to rtx_insn *. Likewise for param "insn2" of
20990 "note_mem_dep" callback and first param of "note_dep" callback.
20992 * haifa-sched.c (add_to_speculative_block): Strengthen param
20993 "insn" from rtx to rtx_insn *.
20994 (clear_priorities): Likewise.
20995 (calc_priorities): Likewise for local "insn".
20997 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
20998 Remove redundant checked cast.
20999 (haifa_note_mem_dep): Likewise for param "pending_insn".
21000 (haifa_note_dep): Likewise for param "elem".
21001 (note_mem_dep): Likewise for param "e".
21002 (sched_analyze_1): Add checked casts.
21003 (sched_analyze_2): Likewise.
21005 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
21006 from rtx to rtx_insn *.
21007 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
21008 from vec<rtx> * to vec<rtx_insn *> *.
21010 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
21012 (flist_add): Strengthen param "executing_insns" from
21013 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21014 (advance_deps_context): Remove now-redundant checked cast.
21015 (init_fences): Replace uses of NULL_RTX with NULL.
21016 (merge_fences): Strengthen params "last_scheduled_insn" and
21017 "sched_next" from rtx to rtx_insn * and "executing_insns" from
21018 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21019 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
21020 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
21021 an instruction, rather than doing double-duty as a pattern.
21022 (return_nop_to_pool): Update for change of insn_t.
21023 (deps_init_id): Remove now-redundant checked cast.
21024 (struct sched_scan_info_def): Strengthen param of "init_insn"
21025 callback from rtx to insn_t.
21026 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
21027 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
21029 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
21030 "end" from rtx to rtx_insn *.
21031 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
21032 (rtx insn_rtx, bool force_unique_p)
21033 (BND_TO): Delete function.
21034 (SET_BND_TO): Delete function.
21036 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
21038 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
21039 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
21041 (undo_transformations): Likewise for param "insn".
21042 (update_liveness_on_insn): Likewise.
21043 (compute_live_below_insn): Likewise for param "insn" and local
21045 (update_data_sets): Likewise for param "insn".
21046 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
21047 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
21048 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
21050 (move_cond_jump): Likewise for param "insn".
21051 (move_cond_jump): Drop use of SET_BND_TO.
21052 (compute_av_set_on_boundaries): Likewise.
21053 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
21054 (update_and_record_unavailable_insns): Strengthen local "bb_end"
21055 from rtx to rtx_insn *.
21056 (maybe_emit_renaming_copy): Likewise for param "insn".
21057 (maybe_emit_speculative_check): Likewise.
21058 (handle_emitting_transformations): Likewise.
21059 (remove_insn_from_stream): Likewise.
21060 (code_motion_process_successors): Strengthen local "succ" from rtx
21063 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21065 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
21066 ilist_t, not _xlist_t;
21067 (ILIST_INSN): Define in terms of new union field "insn".
21068 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
21070 (struct _list_node): Add new field "insn" to the union, of type
21072 (ilist_add): Replace macro with an inline function, requiring an
21074 (ilist_remove): Define this macro directly in terms of
21075 _list_remove, rather than indirectly via _xlist_remove.
21076 (ilist_clear): Likewise, in terms of _list_clear rather than
21078 (ilist_is_in_p): Replace macro with an inline function, requiring
21080 (_list_iter_cond_insn): New function.
21081 (ilist_iter_remove): Define this macro directly in terms of
21082 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
21083 (ilist_iterator): Define directly in terms of _list_iterator
21084 rather than indirectly through _xlist_iterator.
21085 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
21086 than in terms of _FOR_EACH_X.
21087 (FOR_EACH_INSN_1): Likewise.
21089 2014-08-26 Joseph Myers <joseph@codesourcery.com>
21093 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
21094 DECL_HARD_REGISTER and return for invalid register specifications.
21095 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
21096 DECL_HARD_REGISTER, call expand_one_error_var.
21097 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
21098 CC_REGNUM with non-MODE_CC modes.
21099 (arm_regno_class): Return NO_REGS for PC_REGNUM.
21101 2014-08-26 Marek Polacek <polacek@redhat.com>
21104 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
21106 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
21108 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
21109 qi cost; add di cost.
21110 (cortexa57_addrcost_table): Likewise.
21112 2014-08-26 Marek Polacek <polacek@redhat.com>
21115 * expr.c (is_aligning_offset): Remove logical not.
21117 2014-08-26 Marek Polacek <polacek@redhat.com>
21120 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
21121 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
21123 2014-08-26 Richard Biener <rguenther@suse.de>
21125 PR tree-optimization/62175
21126 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
21127 expand possibly trapping operations.
21129 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21131 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
21132 "insn" from rtx to rtx_insn *.
21133 (permute_load): Likewise for param "insn".
21134 (permute_store): Likewise.
21135 (handle_special_swappables): Likewise for local "insn".
21136 (replace_swap_with_copy): Likewise for locals "insn" and
21138 (rs6000_analyze_swaps): Likewise for local "insn".
21140 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21142 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
21145 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21147 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
21148 "note_list" from rtx to rtx_insn *.
21149 (BB_NOTE_LIST): Replace this function and...
21150 (SET_BB_NOTE_LIST): ...this function with...
21151 (BB_NOTE_LIST): ...the former macro implementation.
21153 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
21154 local "from_start" from rtx to rtx_insn *. Strengthen param
21155 "to_endp" from rtx * to rtx_insn **.
21157 * haifa-sched.c (concat_note_lists): Likewise.
21158 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
21160 (sel_restore_notes): Likewise.
21161 (move_bb_info): Likewise.
21162 (BB_NOTE_LIST): Delete this function.
21163 (SET_BB_NOTE_LIST): Delete this function.
21164 * sel-sched.c (create_block_for_bookkeeping): Eliminate
21165 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
21167 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21169 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
21170 from rtx * to rtx_insn **.
21171 (reorder2): Likewise.
21172 (dependencies_evaluation_hook): Strengthen params "head", "tail"
21173 from rtx to rtx_insn *.
21175 * doc/tm.texi: Update mechanically for above change to target.def.
21177 * sched-int.h (note_list): Strengthen this variable from rtx to
21179 (remove_notes): Likewise for both params.
21180 (restore_other_notes): Likewise for return type and first param.
21181 (struct ready_list): Strengthen field "vec" from rtx * to
21183 (struct dep_replacement): Strenghten field "insn" from rtx to
21185 (struct deps_desc): Likewise for fields "last_debug_insn",
21187 (struct haifa_sched_info): Likewise for callback field
21188 "can_schedule_ready_p"'s param, for first param of "new_ready"
21189 callback field, for both params of "rank" callback field, for
21190 first field of "print_insn" callback field (with a const), for
21191 both params of "contributes_to_priority" callback, for param
21192 of "insn_finishes_block_p" callback, for fields "prev_head",
21193 "next_tail", "head", "tail", for first param of "add_remove_insn"
21194 callback, for first param of "begin_schedule_ready" callback, for
21195 both params of "begin_move_insn" callback, and for second param
21196 of "advance_target_bb" callback.
21197 (add_dependence): Likewise for params 1 and 2.
21198 (sched_analyze): Likewise for params 2 and 3.
21199 (deps_analyze_insn): Likewise for param 2.
21200 (ready_element): Likewise for return type.
21201 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21202 (try_ready): Strenghten param from rtx to rtx_insn *.
21203 (sched_emit_insn): Likewise for return type.
21204 (record_delay_slot_pair): Likewise for params 1 and 2.
21205 (add_delay_dependencies): Likewise for param.
21206 (contributes_to_priority): Likewise for both params.
21207 (find_modifiable_mems): Likewise.
21209 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
21210 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
21211 "first_older_only_insn" from rtx to rtx_insn *.
21212 (arm_sched_reorder): Strengthen param "ready" from rtx * to
21215 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
21216 "last_scheduled_iter0" from rtx to rtx_insn *.
21217 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
21218 (c6x_sched_reorder_1): Strengthen param "ready" and locals
21219 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21220 "insn" from rtx to rtx_insn *.
21221 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
21223 (c6x_sched_reorder2): Strengthen param "ready" and locals
21224 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21225 "insn" from rtx to rtx_insn *.
21226 (c6x_variable_issue): Add a checked cast when assigning from insn
21227 to ss.last_scheduled_iter0.
21228 (split_delayed_branch): Strengthen param "insn" and local "i1"
21229 from rtx to rtx_insn *.
21230 (split_delayed_nonbranch): Likewise.
21231 (undo_split_delayed_nonbranch): Likewise for local "insn".
21232 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
21233 "entry_after", "end_packet", "head_insn", "tail_insn",
21234 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
21235 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
21236 to rtx_insn **. Remove now-redundant checked cast on last_insn,
21237 but add a checked cast on loop->start_label. Consolidate calls to
21238 avoid assigning result of gen_spkernel to "insn", now an
21241 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
21242 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
21244 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
21245 rtx_insn **. Strengthen locals "top", "next" from rtx to
21247 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
21248 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21249 (add_parameter_dependencies): Strengthen params "call", "head" and
21250 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
21251 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
21252 (add_dependee_for_func_arg): Likewise for param "arg" and local
21254 (ix86_dependencies_evaluation_hook): Likewise for params "head",
21255 "tail" and locals "insn", "first_arg".
21257 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
21258 for params "head", "tail" and locals "insn", "next", "next_tail".
21259 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
21260 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
21261 "insn", "lowest", "highest" from rtx to rtx_insn *.
21262 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
21264 (ia64_sched_reorder2): Likewise.
21266 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
21267 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
21268 from rtx * to rtx_insn **.
21269 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
21271 (mep_print_sched_insn): Strengthen param "insn" from rtx to
21273 (mep_sched_reorder): Strengthen param "ready" from rtx * to
21274 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
21277 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
21278 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
21280 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
21281 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
21282 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
21284 (vr4130_reorder): Likewise.
21285 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
21287 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
21289 (mips_sched_reorder): Likewise.
21290 (mips_sched_reorder2): Likewise.
21292 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
21294 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
21295 Strengthen local "tmp" from rtx to rtx_insn *.
21296 (rs6000_sched_reorder2): Likewise.
21298 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
21299 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
21300 (s390_sched_reorder): Strengthen param "ready" from rtx * to
21301 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
21303 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
21304 "tmp2" from rtx to rtx_insn *.
21305 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
21306 Strengthen local "insn" from rtx to rtx_insn *.
21307 (ready_reorder): Strengthen param "ready" from rtx * to
21308 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
21309 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
21310 (sh_reorder2): Likewise.
21312 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
21313 local "insn" from rtx to rtx_insn *.
21315 * haifa-sched.c (note_list): Strengthen this variable from rtx to
21317 (scheduled_insns): Strengthen this variable from vec<rtx> to
21319 (set_modulo_params): Likewise for locals "i1", "i2".
21320 (record_delay_slot_pair): Likewise for params "i1", "i2".
21321 (add_delay_dependencies): Likewise for param "insn".
21322 (cond_clobbered_p): Likewise.
21323 (recompute_todo_spec): Likewise for local "prev".
21324 (last_scheduled_insn): Likewise for this variable.
21325 (nonscheduled_insns_begin): Likewise.
21326 (model_set_excess_costs): Strengthen param "insns" from rtx * to
21328 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
21330 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
21331 Strengthen local "insn" from rtx to rtx_insn *.
21332 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
21333 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21334 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
21335 (ready_remove_first): Likewise for return type and local "t".
21336 (ready_element): Likewise for return type.
21337 (ready_remove): Likewise for return type and local "t".
21338 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
21339 (check_clobbered_conditions): Strengthen local "x" from rtx to
21340 rtx_insn *, adding a checked cast.
21341 (schedule_insn): Likewise for param "insn".
21342 (remove_notes): Likewise for params "head", "tail" and locals
21343 "next_tail", "insn", "next".
21344 (struct haifa_saved_data): Likewise for fields
21345 "last_scheduled_insn", "nonscheduled_insns_begin".
21346 (save_backtrack_point): Update for change to field "vec" of
21348 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
21350 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
21351 from rtx to rtx_insn *
21352 (resolve_dependencies): Strengthen param "insn" from rtx to
21354 (restore_other_notes): Likewise for return type, for param "head"
21355 and local "note_head".
21356 (undo_all_replacements): Likewise for local "insn".
21357 (first_nonscheduled_insn): Likewise for return type and local "insn".
21358 (queue_to_ready): Likewise for local "insn", adding checked casts.
21359 (early_queue_to_ready): Likewise for local "insn".
21360 (debug_ready_list_1): Strengthen local "p" from rtx * to
21362 (move_insn): Strengthen param "insn" and local "note" from rtx to
21364 (insn_finishes_cycle_p): Likewise for param "insn".
21365 (max_issue): Likewise for local "insn".
21366 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
21368 (commit_schedule): Strengthen param "prev_head" and local "insn"
21369 from rtx to rtx_insn *
21370 (prune_ready_list): Likewise for local "insn".
21371 (schedule_block): Likewise for locals "prev_head", "head", "tail",
21372 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
21373 (set_priorities): Likewise for local "prev_head".
21374 (try_ready): Likewise for param "next".
21375 (fix_tick_ready): Likewise.
21376 (change_queue_index): Likewise.
21377 (sched_extend_ready_list): Update for change to field "vec" of
21379 (generate_recovery_code): Strengthen param "insn" from rtx to
21381 (begin_speculative_block): Likewise.
21382 (create_check_block_twin): Likewise for param "insn" and locals
21383 "label", "check", "twin". Introduce local "check_pat" to avoid
21384 "check" being used as a plain rtx before being used as an insn.
21385 (fix_recovery_deps): Add a checked cast to rtx_insn * when
21386 extracting elements from ready_list.
21387 (sched_remove_insn): Strengthen param "insn" from rtx to
21389 (sched_emit_insn): Likewise for return type.
21390 (ready_remove_first_dispatch): Likewise for return type and local
21393 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
21395 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
21398 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
21399 from rtx to rtx_insn *.
21400 (add_dependence_list): Likewise for param "insn". Add a checked
21402 (add_dependence_list_and_free): Strengthen param "insn" from rtx
21403 to rtx_insn *. Strengthen param "list_p" from rtx * to
21405 (chain_to_prev_insn): Strengthen param "insn" and locals
21406 "prec_nonnote", "i" from rtx to rtx_insn *.
21407 (flush_pending_lists): Likewise for param "insn".
21408 (cur_insn): Likewise for this variable.
21409 (haifa_start_insn): Add a checked cast.
21410 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
21411 (sched_analyze_reg): Likewise for param "insn".
21412 (sched_analyze_1): Likewise.
21413 (sched_analyze_2): Likewise. Add checked casts.
21414 (sched_analyze_insn): Likewise. Also for local "prev".
21415 (deps_analyze_insn): Likewise for param "insn".
21416 (sched_analyze): Likewise for params "head", "tail" and local "insn".
21417 (add_dependence_1): Likewise for params "insn", "elem".
21418 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
21419 (parse_add_or_inc): Likewise for param "insn".
21420 (find_inc): Likewise for local "inc_cand".
21421 (find_modifiable_mems): Likewise for params "head", "tail" and
21422 locals "insn", "next_tail".
21424 * sched-ebb.c (init_ready_list): Likewise for local "insn".
21425 (begin_schedule_ready): Likewise for param "insn".
21426 (begin_move_insn): Likewise for params "insn" and "last".
21427 (ebb_print_insn): Strengthen param "insn" from const_rtx to
21429 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
21430 (ebb_contributes_to_priority): Likewise for params "next", "insn".
21431 (ebb_add_remove_insn): Likewise for param "insn".
21432 (advance_target_bb): Likewise.
21434 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
21436 (check_live): Likewise for param "insn".
21437 (init_ready_list): Likewise for local "insn".
21438 (can_schedule_ready_p): Likewise for param "insn".
21439 (begin_schedule_ready): Likewise.
21440 (new_ready): Likewise for param "next".
21441 (rgn_print_insn): Likewise for param "insn".
21442 (rgn_rank): Likewise for params "insn1", "insn2".
21443 (contributes_to_priority): Likewise for params "next", "insn".
21444 (rgn_insn_finishes_block_p): Likewise for param "insn".
21445 (add_branch_dependences): Likewise for params "head", "tail" and
21446 locals "insn", "last".
21447 (rgn_add_remove_insn): Likewise for param "insn".
21448 (advance_target_bb): Likewise.
21450 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
21451 const_rtx to const rtx_insn *.
21453 * sel-sched-dump.h (sel_print_insn): Likewise.
21455 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
21456 (deps_init_id): Likewise.
21458 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
21459 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
21462 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21464 * output.h (final_start_function): Strengthen param 1 from rtx to
21467 * final.c (final_start_function): Likewise, renaming back from
21468 "uncast_first" to "first", and dropping the checked cast from rtx
21471 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21473 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
21474 * final.c (final): Likewise. Rename param back from
21475 "uncast_first" to "first" and eliminate the checked cast from rtx
21478 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21480 * output.h (shorten_branches): Strengthen param from rtx to
21483 * final.c (shorten_branches): Likewise, renaming param back from
21484 "uncast_first" to "first", and dropping the checked cast from rtx
21487 * genattr.c (gen_attr): Likewise when writing out the prototype of
21490 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21492 * sched-int.h (struct haifa_sched_info): Strengthen fields
21493 "prev_head" and "next_tail" from rtx to rtx_insn *.
21495 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21497 * rtl.h (rtx_jump_table_data::get_labels): New method.
21498 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
21499 with use of the new rtx_jump_table_data::get_labels method.
21500 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
21501 to rtx_jump_table_data *. Simplify by using get_labels method.
21502 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
21503 a dyn_cast, introducing local "table", using it to replace
21504 label-lookup logic with a get_labels method call.
21505 (patch_jump_insn): Simplify using get_labels method.
21506 * dwarf2cfi.c (create_trace_edges): Likewise.
21507 * rtlanal.c (label_is_jump_target_p): Likewise.
21509 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21511 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
21514 * emit-rtl.c (unshare_all_rtl_1): Likewise.
21515 (unshare_all_rtl_again): Likewise, also for local "p".
21517 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21519 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
21521 * cfgrtl.c (delete_insn_and_edges): Likewise.
21523 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21525 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
21526 from rtx to rtx_insn *.
21528 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
21530 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21532 * function.c (thread_prologue_and_epilogue_insns): Likewise for
21533 locals "returnjump", "epilogue_end", "insn", "next".
21535 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
21536 "returnjump" from rtx * to rtx_insn **.
21537 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
21539 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21541 * basic-block.h (struct edge_def). Strengthen "r" within
21542 union edge_def_insns from rtx to rtx_insn *.
21544 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
21545 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
21547 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
21548 from rtx to rtx_insn *.
21549 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
21551 * postreload-gcse.c (reg_killed_on_edge): Likewise.
21552 (reg_used_on_edge): Likewise.
21553 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
21554 (gt_pch_nx): New overload for rtx_insn *&.
21555 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
21556 from rtx to rtx_insn *.
21558 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21560 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
21561 from rtx to rtx_insn *.
21562 (BB_FOOTER): Replace function with access macro.
21563 (SET_BB_FOOTER): Delete.
21565 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
21567 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
21568 (emit_barrier_after_bb): Likewise.
21569 (record_effective_endpoints): Likewise.
21570 (relink_block_chain): Likewise.
21571 (fixup_fallthru_exit_predecessor): Likewise.
21572 (cfg_layout_duplicate_bb): Likewise.
21573 (cfg_layout_split_block): Likewise.
21574 (cfg_layout_delete_block): Likewise.
21575 (cfg_layout_merge_blocks): Likewise.
21576 (BB_FOOTER): Delete function.
21577 (SET_BB_FOOTER): Delete function.
21578 * combine.c (update_cfg_for_uncondjump): Replace uses of
21579 SET_BB_FOOTER with BB_FOOTER.
21581 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21583 * except.h (struct eh_landing_pad_d): Strengthen field
21584 "landing_pad" from rtx to rtx_code_label *.
21586 * except.c (sjlj_emit_dispatch_table): Likewise for param
21588 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
21590 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21592 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
21593 first param from rtx to rtx_insn *.
21594 * config/xtensa/xtensa.c (struct machine_function): Likewise for
21595 field "set_frame_ptr_insn".
21596 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
21597 "csend" from rtx to rtx_code_label *.
21598 (xtensa_expand_atomic): Likewise for local "csloop".
21599 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
21601 (xtensa_call_tls_desc): Likewise for return type and locals
21602 "call_insn", "insns".
21603 (xtensa_legitimize_tls_address): Likewise for local "insns".
21604 (xtensa_expand_prologue): Likewise for locals "insn", "first".
21606 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21608 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
21609 first param from rtx to rtx_insn *.
21610 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
21613 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21615 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
21616 Strengthen param 1 from rtx to rtx_insn *.
21617 (tilepro_output_cbranch): Likewise.
21618 (tilepro_adjust_insn_length): Likewise.
21619 (tilepro_final_prescan_insn): Likewise for sole param.
21621 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
21622 Likewise for local "last".
21623 (cbranch_predicted_p): Likewise for param "insn".
21624 (tilepro_output_simple_cbranch_with_opcode): Likewise.
21625 (tilepro_output_cbranch_with_opcode): Likewise.
21626 (tilepro_output_cbranch): Likewise.
21627 (frame_emit_load): Likewise for return type and locals "seq",
21629 (emit_sp_adjust): Likewise for return type and local "insn".
21630 (tilepro_expand_epilogue): Likewise for locals "last_insn",
21632 (tilepro_adjust_insn_length): Likewise for param "insn".
21633 (next_insn_to_bundle): Likewise for return type and params
21635 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
21636 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
21638 (match_addli_pcrel): Likewise for param "insn".
21639 (replace_addli_pcrel): Likewise.
21640 (match_auli_pcrel): Likewise.
21641 (replace_auli_pcrel): Likewise.
21642 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
21644 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21645 "queue", "next_queue", "prev".
21646 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
21647 (tilepro_final_prescan_insn): Likewise for param "insn".
21649 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21651 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
21652 Strengthen param 1 from rtx to rtx_insn *.
21653 (tilegx_output_cbranch): Likewise.
21654 (tilegx_adjust_insn_length): Likewise.
21655 (tilegx_final_prescan_insn): Likewise for sole param.
21657 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
21659 (cbranch_predicted_p): Likewise for param "insn".
21660 (tilegx_output_simple_cbranch_with_opcode): Likewise.
21661 (tilegx_output_cbranch_with_opcode): Likewise.
21662 (tilegx_output_cbranch): Likewise.
21663 (frame_emit_load): Likewise for return type.
21664 (set_frame_related_p): Likewise for locals "seq", "insn".
21665 (emit_sp_adjust): Likewise for return type, and for local "insn".
21666 Introduce local "pat" for use in place of "insn" where the latter
21667 isn't an instruction.
21668 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
21669 from rtx to rtx_insn *.
21670 (tilegx_adjust_insn_length): Likewise for param "insn".
21671 (next_insn_to_bundle): Likewise for return type and params "r" and
21673 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
21675 (replace_insns): Likewise for params "old_insn", "new_insns".
21676 (replace_mov_pcrel_step1): Likewise for param "insn" and local
21678 (replace_mov_pcrel_step2): Likewise.
21679 (replace_mov_pcrel_step3): Likewise.
21680 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
21682 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21683 "queue", "next_queue", "prev".
21684 (tilegx_output_mi_thunk): Likewise for local "insn".
21685 (tilegx_final_prescan_insn): Likewise for param "insn".
21687 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21689 * config/spu/spu.c (frame_emit_store): Strengthen return type from
21691 (frame_emit_load): Likewise.
21692 (frame_emit_add_imm): Likewise, also for local "insn".
21693 (spu_expand_prologue): Likewise for local "insn".
21694 (struct spu_bb_info): Likewise for field "prop_jump".
21695 (emit_nop_for_insn): Likewise for param "insn" and local
21697 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
21699 (spu_emit_branch_hint): Likewise for params "before", "branch" and
21700 locals "hint", "insn".
21701 (get_branch_target): Likewise for param "branch".
21702 (insn_clobbers_hbr): Likewise for param "insn".
21703 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
21704 locals "insn", "before_4", "before_16".
21705 (insert_hbrp): Likewise for local "insn".
21706 (spu_machine_dependent_reorg): Likewise for locals "branch",
21707 "insn", "next", "bbend".
21708 (uses_ls_unit): Likewise for param "insn".
21709 (get_pipe): Likewise.
21710 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
21711 introducing a checked cast.
21712 (spu_sched_adjust_cost): Likewise for params "insn" and
21714 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
21715 (spu_sms_res_mii): Likewise.
21717 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21719 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
21720 from rtx to rtx_insn *.
21721 (output_cbranch): Likewise for param 6.
21722 (output_return): Likewise for param 1.
21723 (output_sibcall): Likewise.
21724 (output_v8plus_shift): Likewise.
21725 (output_v8plus_mult): Likewise.
21726 (output_v9branch): Likewise for param 7.
21727 (output_cbcond): Likewise for param 3.
21729 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
21731 (sparc_legitimize_pic_address): Likewise.
21732 (sparc_emit_call_insn): Likewise.
21733 (emit_save_or_restore_regs): Likewise.
21734 (emit_window_save): Likewise for return type and local "insn".
21735 (sparc_expand_prologue): Likewise for local "insn".
21736 (sparc_flat_expand_prologue): Likewise.
21737 (output_return): Likewise for param "insn".
21738 (output_sibcall): Likewise for param "insn" and local "delay".
21739 (output_ubranch): Likewise for param "insn".
21740 (output_cbranch): Likewise.
21741 (output_cbcond): Likewise.
21742 (output_v9branch): Likewise.
21743 (output_v8plus_shift): Likewise.
21744 (sparc_output_mi_thunk): Likewise for local "insn".
21745 (get_some_local_dynamic_name): Likewise.
21746 (output_v8plus_mult): Likewise for param "insn".
21748 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21750 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
21751 from rtx to rtx_insn *.
21752 (output_branchy_insn): Likewise for param 3.
21753 (output_far_jump): Likewise for param 1.
21754 (final_prescan_insn): Likewise.
21755 (sh_insn_length_adjustment): Likewise for sole param.
21757 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
21758 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
21760 (sh_emit_compare_and_set): Likewise for local "lab".
21761 (output_far_jump): Strengthen param "insn" and local "prev" from
21763 (output_branchy_insn): Likewise for param "insn" and local
21765 (output_ieee_ccmpeq): Likewise for param "insn".
21766 (struct label_ref_list_d): Strengthen field "label" from rtx to
21768 (pool_node): Likewise.
21769 (pool_window_label): Likewise for this global.
21770 (add_constant): Likewise for return type and locals "lab", "new_rtx".
21771 (dump_table): Strengthen params "start", "barrier" and local
21772 "scan" from rtx to rtx_insn *.
21773 (broken_move): Likewise for param "insn".
21774 (untangle_mova): Likewise for params "first_mova" and "new_mova".
21775 Strengthen param "first_mova" from rtx * to rtx_insn **.
21776 (mova_p): Likewise for param "insn".
21777 (fixup_mova): Likewise for param "mova".
21778 (find_barrier): Likewise for return type, params "mova" and
21779 "from", and locals "barrier_before_mova", "found_barrier",
21780 "good_barrier", "orig", "last_symoff", "next". Strengthen local
21781 "label" from rtx to rtx_code_label *.
21782 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
21784 (sh_reorg): Likewise for locals "link", "scan", "barrier".
21785 (split_branches): Likewise for param "first" and local "insn".
21786 (final_prescan_insn): Likewise for param "insn".
21787 (sequence_insn_p): Likewise for locals "prev", "next".
21788 (sh_insn_length_adjustment): Likewise for param "insn".
21789 (sh_can_redirect_branch): Likewise for local "insn".
21790 (find_r0_life_regions): Likewise for locals "end", "insn".
21791 (sh_output_mi_thunk): Likewise for local "insns".
21793 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21795 * config/score/score.c (score_output_mi_thunk): Strengthen local
21796 "insn" from rtx to rtx_insn *.
21797 (score_prologue): Likewise.
21799 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21801 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
21802 1 from rtx to rtx_insn *.
21803 (s390_emit_jump): Likewise for return type.
21804 (s390_emit_call): Likewise.
21805 (s390_load_got): Likewise.
21807 * config/s390/s390.c (last_scheduled_insn): Likewise for this
21809 (s390_match_ccmode): Likewise for param "insn".
21810 (s390_emit_jump): Likewise for return type.
21811 (s390_split_branches): Likewise for local "label".
21812 (struct constant): Strengthen field "label" from rtx to
21814 (struct constant_pool): Likewise for field "label". Strengthen
21815 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
21817 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
21819 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
21820 (s390_end_pool): Likewise.
21821 (s390_dump_pool): Likewise for local "insn".
21822 (s390_mainpool_start): Likewise.
21823 (s390_chunkify_start): Likewise.
21824 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
21825 with insns. Strengthen locals "label", "jump", "barrier", "next",
21826 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
21827 (s390_chunkify_finish): Strengthen local "insn" from rtx to
21829 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
21830 "jump", "label", "next_insn".
21831 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
21832 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
21834 (s390_load_got): Likewise for return type and local "insns".
21835 (s390_save_gprs_to_fprs): Likewise for local "insn".
21836 (s390_restore_gprs_from_fprs): Likewise.
21837 (pass_s390_early_mach::execute): Likewise.
21838 (s390_emit_prologue): Likewise for local "insns".
21839 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
21841 (s390_emit_call): Strengthen return type and local "insn" from
21843 (s390_emit_tpf_eh_return): Likewise for local "insn".
21844 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
21845 "next_insn", introducing locals "s_pat", "rpat" to allow this.
21846 (s390_fix_long_loop_prediction): Likewise for param "insn" and
21848 (s390_non_addr_reg_read_p): Likewise for param "insn".
21849 (find_cond_jump): Likewise for return type and param "insn".
21850 (s390_swap_cmp): Likewise for param "insn".
21851 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
21852 "prev_insn", "next_insn".
21853 (s390_reorg): Likewise for locals "insn", "target".
21854 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
21855 (s390_sched_variable_issue): For now, rename param "insn" to
21856 "uncast_insn", introducing a checked cast.
21857 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
21859 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
21860 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
21862 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21864 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
21865 param from rtx to rtx_insn *.
21866 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
21868 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21870 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
21871 4 from rtx to rtx_insn *.
21872 (rs6000_final_prescan_insn): Likewise for first param.
21873 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
21875 (rs6000_get_some_local_dynamic_name): Likewise.
21876 (output_cbranch): Likewise for param "insn".
21877 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
21878 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
21879 (rs6000_emit_allocate_stack): Likewise for local "insn".
21880 (load_cr_save): Likewise.
21881 (restore_saved_cr): Likewise.
21882 (restore_saved_lr): Likewise.
21883 (emit_cfa_restores): Likewise.
21884 (rs6000_output_function_epilogue): Likewise for locals "insn" and
21885 "deleted_debug_label".
21886 (rs6000_output_mi_thunk): Likewise for local "insn".
21887 (rs6000_final_prescan_insn): Likewise for param "insn".
21889 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21891 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
21892 Strengthen param "insn" from rtx to rtx_insn *.
21893 * config/picochip/picochip.c (picochip_current_prescan_insn):
21894 Likewise for this variable.
21895 (picochip_final_prescan_insn): Likewise for param "insn".
21897 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21899 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
21900 from rtx to rtx_insn *.
21901 (pa_output_indirect_call): Likewise.
21902 (pa_adjust_insn_length): Likewise.
21903 (pa_attr_length_millicode_call): Likewise.
21904 (pa_attr_length_call): Likewise.
21905 (pa_attr_length_indirect_call): Likewise.
21907 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
21909 (pa_attr_length_millicode_call): Likewise.
21910 (pa_attr_length_call): Likewise.
21911 (pa_output_call): Likewise.
21912 (pa_attr_length_indirect_call): Likewise.
21913 (pa_output_indirect_call): Likewise.
21915 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21917 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
21918 Strengthen first param from rtx to rtx_insn *.
21919 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
21922 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21924 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
21925 type from rtx to rtx_insn *.
21926 (mips_expand_call): Likewise.
21927 (mips_adjust_insn_length): Likewise for first param.
21928 (mips_output_conditional_branch): Likewise.
21929 (mips_output_order_conditional_branch): Likewise.
21930 (mips_final_prescan_insn): Likewise.
21932 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
21933 rtx_insn * for the SEQUENCE case.
21934 (SEQ_END): Likewise.
21935 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
21936 (mips_emit_call_insn): Likewise, also for local "insn".
21937 (mips16_gp_pseudo_reg): Likewise for local "scan".
21938 (mips16_build_call_stub): Likewise for return type and for local
21939 "insn". Introduce a new local "pattern" so that "insn" can indeed
21941 (mips_expand_call): Strengthen return type and local "insn" from
21943 (mips_block_move_loop): Strengthen local "label" from rtx to
21945 (mips_expand_synci_loop): Likewise for locals "label",
21947 (mips_set_frame_expr): Strengthen local "insn" from rtx to
21949 (mips16e_collect_argument_saves): Likewise for locals "insn",
21951 (mips_find_gp_ref): Likewise for param of callback for "pred"
21952 param, and for local "insn".
21953 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
21954 (mips_insn_has_flexible_gp_ref_p): Likewise.
21955 (mips_epilogue_emit_cfa_restores): Likewise for return type and
21957 (mips_epilogue_set_cfa): Likewise for local "insn".
21958 (mips_expand_epilogue): Likewise.
21959 (mips_adjust_insn_length): Likewise for param "insn".
21960 (mips_output_conditional_branch): Likewise.
21961 (mips_output_order_conditional_branch): Likewise.
21962 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
21963 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
21964 "falu2_turn_enabled_insn".
21965 (mips_builtin_branch_and_move): Strengthen locals "true_label",
21966 "done_label" from rtx to rtx_code_label *.
21967 (struct mips16_constant): Likewise for field "label".
21968 (mips16_add_constant): Likewise for return type.
21969 (mips16_emit_constants_1): Strengthen return type and param "insn"
21970 from rtx to rtx_insn *.
21971 (mips16_emit_constants): Likewise for param "insn".
21972 (mips16_insn_length): Likewise.
21973 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
21974 to rtx_code_label *.
21975 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
21976 from rtx to rtx_insn *.
21977 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
21978 "jump". Strengthen local "label" from rtx to rtx_code_label *.
21979 (r10k_simplify_address): Strengthen param "insn" and local
21980 "def_insn" from rtx to rtx_insn *.
21981 (r10k_safe_address_p): Strengthen param "insn" from rtx to
21983 (r10k_needs_protection_p_1): Update target type of cast of data
21984 from to rtx to rtx_insn *.
21985 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
21986 rtx * to rtx_insn **.
21987 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
21989 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
21990 (mips_call_expr_from_insn): Likewise for param "insn".
21991 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
21992 (mips_find_pic_call_symbol): Likewise for param "insn".
21993 (mips_annotate_pic_calls): Likewise for local "insn".
21994 (mips_sim_insn): Likewise for this variable.
21995 (struct mips_sim): Likewise for field "insn" within elements of
21997 (mips_sim_wait_reg): Likewise for param "insn".
21998 (mips_sim_wait_regs): Likewise.
21999 (mips_sim_wait_units): Likewise.
22000 (mips_sim_wait_insn): Likewise.
22001 (mips_sim_issue_insn): Likewise.
22002 (mips_sim_finish_insn): Likewise.
22003 (mips_seq_time): Likewise for param "seq" and local "insn".
22004 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
22005 locals "first", "second".
22006 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
22007 "last", "last2", "next".
22008 (mips_avoid_hazard): Likewise for params "after", "insn".
22009 (mips_reorg_process_insns): Likewise for locals "insn",
22010 "last_insn", "subinsn", "next_insn".
22011 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
22012 (mips16_split_long_branches): Likewise for locals "insn" "jump",
22014 (mips_output_mi_thunk): Likewise for local "insn".
22015 (mips_final_prescan_insn): Likewise for param "insn".
22017 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22019 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
22020 Strengthen return type and local "insns" from rtx to rtx_insn *.
22021 (microblaze_legitimize_tls_address): Likewise for local "insns".
22022 (microblaze_block_move_loop): Strengthen local "label" from rtx
22023 to rtx_code_label *.
22024 (microblaze_expand_prologue): Strengthen two locals named "insn"
22025 from rtx to rtx_insn *.
22026 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
22027 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
22028 "insn". Strengthen locals "div_label", "div_end_label" from rtx
22029 to rtx_code_label *.
22031 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22033 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
22034 param from rtx to rtx_insn *.
22035 (mep_reuse_lo): Likewise for third param.
22036 (mep_use_post_modify_p): Likewise for first param.
22037 (mep_core_address_length): Likewise.
22038 (mep_cop_address_length): Likewise.
22039 (mep_final_prescan_insn): Likewise.
22040 (mep_store_data_bypass_p): Likewise for both params.
22041 (mep_mul_hilo_bypass_p): Likewise.
22042 (mep_ipipe_ldc_p): Likewise for param.
22044 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
22045 (mep_rewrite_mult): Likewise.
22046 (mep_rewrite_mulsi3): Likewise.
22047 (mep_rewrite_maddsi3): Likewise.
22048 (mep_reuse_lo_p_1): Likewise.
22049 (mep_reuse_lo_p): Likewise.
22050 (mep_frame_expr): Likewise.
22051 (mep_make_parallel): Likewise for both params.
22052 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
22054 (mep_use_post_modify_p): Likewise for param "insn".
22055 (mep_core_address_length): Likewise.
22056 (mep_cop_address_length): Likewise.
22057 (mep_reg_set_in_function): Likewise for local "insn".
22058 (mep_asm_without_operands_p): Likewise.
22059 (F): Likewise for return type and param "x".
22060 (add_constant): Likewise for local "insn".
22061 (maybe_dead_move): Likewise for return type and local "insn".
22062 (mep_expand_prologue): Likewise for local "insn".
22063 (mep_final_prescan_insn): Likewise for param "insn".
22064 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
22065 "next", "follow", "x".
22066 (mep_insert_repeat_label_last): Likewise for return type, param
22067 "last_insn", and locals "next", "prev". Strengthen param "label"
22068 from rtx to rtx_code_label *.
22069 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
22071 (struct mep_doloop_end): Likewise for fields "insn" and
22073 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
22074 Strengthen local "repeat_label" from rtx to rtx_code_label *.
22075 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
22077 (mep_invert_branch): Likewise for params "insn" and "after".
22078 (mep_reorg_erepeat): Likewise for param "insns" and locals
22079 "insn", "prev", "new_last", "barrier", "user". Strengthen local
22080 "l" from rtx to rtx_code_label *.
22081 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
22082 from rtx to rtx_insn *.
22083 (mep_reorg_addcombine): Likewise for param "insns" and locals
22085 (add_sp_insn_p): Likewise for param "insn".
22086 (mep_reorg_noframe): Likewise for param "insns" and locals
22087 "start_frame_insn", "end_frame_insn", "next".
22088 (mep_reorg): Likewise for local "insns".
22089 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
22091 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
22092 (mep_mul_hilo_bypass_p): Likewise.
22093 (mep_ipipe_ldc_p): Likewise for param "insn".
22094 (mep_make_bundle): Likewise for return type, param "cop" and local
22095 "insn", splitting out the latter into a new local "seq" for when it
22096 is a SEQUENCE rather than an insn.
22097 (core_insn_p): Likewise for param "insn".
22098 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
22099 "last", "first", "note", "prev", "core_insn".
22101 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22103 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
22105 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
22106 (m68k_final_prescan_insn): Likewise for first param.
22108 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
22109 (m68k_set_frame_related): Likewise for param "insn".
22110 (output_btst): Likewise for param "insn".
22111 (m68k_final_prescan_insn): Likewise.
22112 (m68k_move_to_reg): Likewise for local "insn".
22113 (m68k_call_tls_get_addr): Likewise for local "insns".
22114 (m68k_call_m68k_read_tp): Likewise.
22115 (strict_low_part_peephole_ok): Likewise for param "first_insn".
22116 (m68k_output_mi_thunk): Likewise for local "insn".
22118 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22120 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
22121 first param from rtx to rtx_insn *.
22122 (iq2000_adjust_insn_length): Likewise.
22123 (iq2000_output_conditional_branch): Likewise.
22124 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
22125 "insn" and local "nop_insn".
22126 (iq2000_annotate_frame_insn): Likewise for param "insn".
22127 (iq2000_expand_prologue): Likewise for both locals "insn".
22128 (iq2000_adjust_insn_length): Likewise for param "insn".
22129 (iq2000_output_conditional_branch): Likewise.
22131 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22133 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
22134 "insns" from rtx to rtx_insn *.
22135 (ia64_emit_cond_move): Likewise for locals "insn", "first".
22136 (struct spill_fill_data): Likewise for field "init_after" and for
22137 elements of array field "prev_insn".
22138 (spill_restore_mem): Likewise for locals "insn", "first".
22139 (do_spill): Likewise for local "insn".
22140 (do_restore): Likewise.
22141 (ia64_expand_prologue): Likewise.
22142 (ia64_expand_epilogue): Likewise.
22143 (emit_insn_group_barriers): Likewise for locals "insn",
22145 (emit_all_insn_group_barriers): Likewise for locals "insn",
22147 (dfa_stop_insn): Likewise for this global.
22148 (dfa_pre_cycle_insn): Likewise.
22149 (ia64_nop): Likewise.
22150 (final_emit_insn_group_barriers): Likewise for locals "insn",
22152 (emit_predicate_relation_info): Likewise for locals "head", "n",
22154 (ia64_reorg): Likewise for local "insn".
22155 (ia64_output_mi_thunk): Likewise.
22156 (expand_vec_perm_interleave_2): Likewise for local "seq".
22158 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22160 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
22161 param 1 "insn" from rtx to rtx_insn *.
22162 (ix86_use_lea_for_mov): Likewise.
22163 (ix86_avoid_lea_for_addr): Likewise.
22164 (ix86_split_lea_for_addr): Likewise.
22165 (ix86_lea_for_add_ok): Likewise.
22166 (ix86_output_call_insn): Likewise.
22168 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
22169 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
22170 (ix86_output_function_epilogue): Likewise for locals "insn",
22171 "deleted_debug_label".
22172 (legitimize_tls_address): Likewise for local "insn".
22173 (get_some_local_dynamic_name): Likewise.
22174 (increase_distance): Likewise for params "prev", "next".
22175 (distance_non_agu_define_in_bb): Likewise for params "insn",
22176 "start" and locals "prev", "next".
22177 (distance_non_agu_define): Likewise for param "insn".
22178 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
22179 locals "next", "prev".
22180 (distance_agu_use): Likewise for param "insn".
22181 (ix86_lea_outperforms): Likewise.
22182 (ix86_ok_to_clobber_flags): Likewise.
22183 (ix86_avoid_lea_for_add): Likewise.
22184 (ix86_use_lea_for_mov): Likewise.
22185 (ix86_avoid_lea_for_addr): Likewise.
22186 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
22187 (ix86_split_lea_for_addr): Likewise for param "insn".
22188 (ix86_lea_for_add_ok): Likewise for param "insn".
22189 (ix86_expand_carry_flag_compare): Likewise for local
22191 (ix86_expand_int_movcc): Likewise.
22192 (ix86_output_call_insn): Likewise for param "insn".
22193 (ix86_output_call_insn): Likewise for local "i".
22194 (x86_output_mi_thunk): Introduce local "insn", using it in place
22195 of "tmp" when dealing with insns.
22196 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
22198 (ix86_pad_returns): Likewise for locals "ret", "prev".
22199 (ix86_count_insn_bb): Likewise for local "insn".
22200 (ix86_pad_short_function): Likewise for locals "ret", "insn".
22201 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
22202 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
22203 (expand_vec_perm_interleave2): Likewise for local "seq".
22204 (expand_vec_perm_vperm2f128_vblend): Likewise.
22205 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
22206 call to for_each_rtx with for_each_rtx_in_insn.
22208 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22210 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
22211 "label" from rtx to rtx_code_label *.
22212 (ix86_expand_prologue): Likewise.
22213 (ix86_expand_split_stack_prologue): Likewise for locals "label",
22215 (ix86_split_idivmod): Likewise for locals "end_label" and
22217 (ix86_expand_branch): Likewise for local "label2".
22218 (ix86_expand_aligntest): Likewise for return type and local "label".
22219 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
22221 (expand_movmem_epilogue): Likewise for the various locals named
22223 (expand_setmem_epilogue): Likewise.
22224 (expand_small_movmem_or_setmem): Likewise for local "label".
22225 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22226 Strengthen param "done_label" from rtx * to rtx_code_label **.
22227 Strengthen locals "loop_label" and "label" from rtx to
22229 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22230 Likewise for locals "loop_label", "label".
22231 (ix86_expand_set_or_movmem): Likewise for locals "label",
22232 "jump_around_label", "hot_label".
22233 (ix86_expand_strlensi_unroll_1): Likewise for locals
22234 "align_2_label", align_3_label", "align_4_label", "end_0_label",
22236 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
22237 (void ix86_emit_i387_log1p): Likewise for locals "label1",
22238 "label2", "jump_label".
22239 (ix86_expand_sse_compare_and_jump): Likewise for return type and
22241 (ix86_expand_lfloorceil): Likewise for local "label".
22242 (ix86_expand_rint): Likewise.
22243 (ix86_expand_floorceildf_32): Likewise.
22244 (ix86_expand_floorceil): Likewise.
22245 (ix86_expand_rounddf_32): Likewise.
22246 (ix86_expand_trunc): Likewise.
22247 (ix86_expand_truncdf_32): Likewise.
22248 (ix86_expand_round): Likewise.
22250 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22252 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
22253 first param from rtx to rtx_insn *.
22254 (h8300_insn_length_from_table): Likewise.
22255 * config/h8300/h8300.c (F): Likewise for return type and param
22257 (Fpa): Add a checked cast to rtx_insn *.
22258 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
22260 (final_prescan_insn): Likewise for param "insn".
22261 (h8300_binary_length): Likewise.
22262 (h8300_insn_length_from_table): Likewise.
22264 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22266 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
22267 Strengthen first param "insn" from rtx to rtx_insn *.
22269 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
22271 (frame_insn): Likewise for return type. Introduce local "insn"
22272 for use in place of local "x" for use as an rtx_insn *.
22273 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
22274 (epiphany_expand_prologue): Likewise for local "insn".
22275 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
22276 * config/epiphany/resolve-sw-modes.c
22277 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
22280 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22282 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
22283 param from rtx to rtx_insn *.
22284 (c6x_final_prescan_insn): Likewise for first param.
22286 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
22287 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
22288 (c6x_expand_compare): Strengthen local "insns" from rtx to
22290 (c6x_get_unit_specifier): Likewise for param "insn".
22291 (c6x_print_unit_specifier_field): Likewise.
22292 (c6x_final_prescan_insn): Likewise.
22293 (emit_add_sp_const): Likewise for local "insn".
22294 (c6x_expand_prologue): Likewise.
22296 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22298 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
22299 param 1 from rtx to rtx_insn *.
22300 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
22301 the various locals named "insn".
22302 (expand_epilogue_reg_restore): Likewise.
22303 (frame_related_constant_load): Likewise.
22304 (add_to_reg): Likewise.
22305 (emit_link_insn): Likewise.
22306 (do_link): Likewise.
22307 (expand_interrupt_handler_prologue): Likewise.
22308 (branch_dest): Likewise for param "branch".
22309 (asm_conditional_branch): Likewise for param "insn".
22310 (gen_one_bundle): Likewise for elements of param "slot" and local
22312 (bfin_gen_bundles): Likewise for locals "insn", "next" and
22313 elements of local "slot".
22314 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22315 "queue", "next_queue", "prev".
22316 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
22317 (add_sched_insns_for_speculation): Likewise for local "insn".
22319 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22321 * config/avr/avr-protos.h (output_movqi): Strengthen first param
22322 from rtx to rtx_insn *.
22323 (output_movhi): Likewise.
22324 (output_movsisf): Likewise.
22325 (avr_out_tstsi): Likewise.
22326 (avr_out_tsthi): Likewise.
22327 (avr_out_tstpsi): Likewise.
22328 (avr_out_compare): Likewise.
22329 (avr_out_compare64): Likewise.
22330 (avr_out_movpsi): Likewise.
22331 (ashlqi3_out): Likewise.
22332 (ashlhi3_out): Likewise.
22333 (ashlsi3_out): Likewise.
22334 (ashrqi3_out): Likewise.
22335 (ashrhi3_out): Likewise.
22336 (ashrsi3_out): Likewise.
22337 (lshrqi3_out): Likewise.
22338 (lshrhi3_out): Likewise.
22339 (lshrsi3_out): Likewise.
22340 (avr_out_ashlpsi3): Likewise.
22341 (avr_out_ashrpsi3): Likewise.
22342 (avr_out_lshrpsi3): Likewise.
22343 (avr_out_fract): Likewise.
22344 (avr_out_sbxx_branch): Likewise.
22345 (avr_out_round): Likewise.
22346 (avr_out_xload): Likewise.
22347 (avr_out_movmem): Likewise.
22348 (adjust_insn_length): Likewise.
22349 (avr_out_lpm): Likewise.
22350 (reg_unused_after): Likewise.
22351 (_reg_unused_after): Likewise.
22352 (avr_jump_mode): Likewise for second param.
22353 (jump_over_one_insn): Likewise for first param.
22354 (avr_final_prescan_insn): Likewise.
22355 (out_shift_with_cnt): Likewise for second param.
22357 * config/avr/avr.c (get_sequence_length): Likewise for param
22358 "insns" and local "insn".
22359 (emit_push_byte): Likewise for local "insn".
22360 (emit_push_sfr): Likewise.
22361 (avr_prologue_setup_frame): Likewise for locals "insn",
22362 "fp_plus_insns", "sp_plus_insns".
22363 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
22365 (avr_jump_mode): Likewise for param "insn".
22366 (avr_final_prescan_insn): Likewise.
22367 (avr_find_unused_d_reg): Likewise.
22368 (avr_out_lpm_no_lpmx): Likewise.
22369 (avr_out_lpm): Likewise.
22370 (avr_out_xload): Likewise.
22371 (output_movqi): Likewise.
22372 (output_movhi): Likewise.
22373 (out_movqi_r_mr): Likewise.
22374 (out_movhi_r_mr): Likewise.
22375 (out_movsi_r_mr): Likewise.
22376 (out_movsi_mr_r): Likewise.
22377 (output_movsisf): Likewise.
22378 (avr_out_load_psi): Likewise.
22379 (avr_out_store_psi): Likewise.
22380 (avr_out_movpsi): Likewise.
22381 (out_movqi_mr_r): Likewise.
22382 (avr_out_movhi_mr_r_xmega): Likewise.
22383 (out_movhi_mr_r): Likewise.
22384 (compare_condition): Likewise for param "insn" and local "next".
22385 (compare_sign_p): Likewise for param "insn".
22386 (compare_diff_p): Likewise.
22387 (compare_eq_p): Likewise.
22388 (avr_out_compare): Likewise.
22389 (avr_out_compare64): Likewise.
22390 (avr_out_tsthi): Likewise.
22391 (avr_out_tstpsi): Likewise.
22392 (avr_out_tstsi): Likewise.
22393 (out_shift_with_cnt): Likewise.
22394 (ashlqi3_out): Likewise.
22395 (ashlhi3_out): Likewise.
22396 (avr_out_ashlpsi3): Likewise.
22397 (ashlsi3_out): Likewise.
22398 (ashrqi3_out): Likewise.
22399 (ashrhi3_out): Likewise.
22400 (avr_out_ashrpsi3): Likewise.
22401 (ashrsi3_out): Likewise.
22402 (lshrqi3_out): Likewise.
22403 (lshrhi3_out): Likewise.
22404 (avr_out_lshrpsi3): Likewise.
22405 (lshrsi3_out): Likewise.
22406 (avr_out_fract): Likewise.
22407 (avr_out_round): Likewise.
22408 (avr_adjust_insn_length): Likewise.
22409 (reg_unused_after): Likewise.
22410 (_reg_unused_after): Likewise.
22411 (avr_compare_pattern): Likewise.
22412 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
22413 and locals "branch1", "branch2", "insn2", "jump".
22414 (avr_reorg): Likewise for local "insn".
22415 (avr_2word_insn_p): Likewise for param "insn".
22416 (jump_over_one_insn_p): Likewise.
22417 (avr_out_sbxx_branch): Likewise.
22418 (avr_out_movmem): Likewise.
22420 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22422 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
22423 param from rtx to rtx_insn *.
22424 (thumb1_final_prescan_insn): Likewise.
22425 (thumb2_final_prescan_insn): Likewise.
22427 * config/arm/arm.c (emit_set_insn): Strengthen return type from
22429 (struct minipool_node): Likewise for field "insn".
22430 (dump_minipool): Likewise for param "scan".
22431 (create_fix_barrier): Likewise for local "from". Strengthen local
22432 "label" from rtx to rtx_code_label *.
22433 (push_minipool_barrier): Strengthen param "insn" from rtx to
22435 (push_minipool_fix): Likewise.
22436 (note_invalid_constants): Likewise.
22437 (thumb2_reorg): Likewise for local "insn".
22438 (arm_reorg): Likewise.
22439 (thumb2_final_prescan_insn): Likewise for param
22440 "insn" and local "first_insn".
22441 (arm_final_prescan_insn): Likewise for param "insn" and locals
22442 "start_insn", "this_insn".
22443 (arm_debugger_arg_offset): Likewise for param "insn".
22444 (thumb1_emit_multi_reg_push): Likewise for return type and local
22446 (thumb1_final_prescan_insn): Likewise for param "insn".
22447 (thumb_far_jump_used_p): Likewise for local "insn".
22448 (thumb1_expand_prologue): Likewise.
22449 (arm_expand_epilogue_apcs_frame): Likewise.
22450 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
22451 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
22452 from rtx to rtx_code_label *.
22453 (arm_split_atomic_op): Likewise for local "label".
22454 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
22456 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22458 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
22459 first param from rtx to rtx_insn *.
22460 (arc_verify_short): Likewise.
22461 (arc_short_long): Likewise.
22462 (arc_need_delay): Likewise.
22464 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
22466 (arc_ccfsm_advance): Likewise for param "insn" and locals
22467 "start_insn", "this_insn".
22468 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
22469 (arc_ccfsm_post_advance): Likewise for param "insn".
22470 (arc_next_active_insn): Likewise for return type and param "insn".
22471 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
22472 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
22473 (output_short_suffix): Likewise for local "insn".
22474 (arc_final_prescan_insn): Likewise for param "insn". Remove
22475 now-redundant checked cast.
22476 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
22477 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
22478 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
22479 for use where lc_set became an insn.
22480 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
22482 (arc_get_insn_variants): Likewise for local "prev".
22483 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
22485 (arc_predicate_delay_insns): Likewise for local "insn".
22486 (arc_pad_return): Likewise for local "prev". For now, add a
22487 checked cast when extracting the insn from "final_sequence".
22488 (arc_short_long): Likewise for param "insn".
22489 (arc_need_delay): Likewise for param "insn" and local "next".
22490 (arc_label_align): Likewise for locals "prev", "next".
22492 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22494 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
22495 "insn" from rtx to rtx_insn *.
22496 (alpha_gp_save_rtx): Likewise for local "seq".
22497 (alpha_instantiate_decls): Likewise for local "top".
22498 (get_some_local_dynamic_name): Likewise for local "insn".
22499 (alpha_does_function_need_gp): Likewise.
22500 (set_frame_related_p): Likewise for return type and for locals
22502 (emit_frame_store_1): Likewise for local "insn".
22503 (alpha_expand_prologue): Likewise for locals "insn", "seq".
22504 (alpha_end_function): Likewise for local "insn".
22505 (alpha_output_mi_thunk_osf): Likewise.
22506 (alphaev4_insn_pipe): Likewise for param "insn".
22507 (alphaev5_insn_pipe): Likewise.
22508 (alphaev4_next_group): Likewise for return type and param 1
22510 (alphaev5_next_group): Likewise.
22511 (alpha_align_insns_1): Likewise for return type and param 1 of
22512 callback param "next_group", and for locals "i", "next", "prev",
22513 "where", "where2", "insn".
22515 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
22517 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
22518 rather than modifying the stmt.
22520 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22522 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
22523 cgraph_state conversion.
22525 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22527 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
22528 Strengthen local "insns" from rtx to rtx_insn *.
22529 (aarch64_set_frame_expr): Likewise for local "insn".
22530 (aarch64_save_or_restore_fprs): Likewise.
22531 (aarch64_save_or_restore_callee_save_registers): Likewise.
22532 (aarch64_expand_prologue): Likewise.
22533 (aarch64_expand_epilogue): Likewise.
22534 (aarch64_output_mi_thunk): Likewise.
22535 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
22536 "label2" from rtx to rtx_code_label *.
22537 (aarch64_split_atomic_op): Likewise for local "label".
22539 2014-08-25 Martin Liska <mliska@suse.cz>
22541 * cgraph.h (symtab_node):
22542 (bool needed_p (void)): created from decide_is_symbol_needed
22543 (bool referred_to_p (void)): created from referred_to_p
22544 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
22545 * cgraph.h (cgraph_node):
22546 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
22547 (void expand (void)): created from expand_function
22548 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
22549 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
22550 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
22551 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
22552 * cgraph.h (varpool_node):
22553 (static void add (tree decl): created from varpool_add_new_variable
22554 * cgraph.h (cgraph_edge):
22555 void remove (void);
22556 (void remove_caller (void)): created from cgraph_edge_remove_caller
22557 (void remove_callee (void)): created from cgraph_edge_remove_callee
22558 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
22559 created from cgraph_set_call_stmt
22560 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
22561 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
22562 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
22563 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
22564 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
22565 created from cgraph_speculative_call_info
22566 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
22567 int freq_scale, bool update_original)): created from cgraph_clone_edge
22568 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
22569 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
22570 (bool recursive_p (void)): created from cgraph_edge_recursive_p
22571 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
22572 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
22573 (static void rebuild_references (void)): created from cgraph_rebuild_references
22574 * cgraph.h (symbol_table):
22575 (create_reference): renamed from add_reference
22576 (maybe_create_reference): renamed from maybe_add_reference
22577 (void register_symbol (symtab_node *node)): new function
22578 (void clear_asm_symbols (void)): new function
22579 (void unregister (symtab_node *node)): new function
22580 (void release_symbol (cgraph_node *node, int uid)): new function
22581 (cgraph_node * allocate_cgraph_symbol (void)): new function
22582 (void initialize (void)): created from cgraph_init
22583 (symtab_node *first_symbol (void)):new function
22584 (asm_node *first_asm_symbol (void)):new function
22585 (symtab_node *first_defined_symbol (void)):new function
22586 (varpool_node *first_variable (void)):new function
22587 (varpool_node *next_variable (varpool_node *node)):new function
22588 (varpool_node *first_static_initializer (void)):new function
22589 (varpool_node *next_static_initializer (varpool_node *node)):new function
22590 (varpool_node *first_defined_variable (void)):new function
22591 (varpool_node *next_defined_variable (varpool_node *node)):new function
22592 (cgraph_node *first_defined_function (void)):new function
22593 (cgraph_node *next_defined_function (cgraph_node *node)):new function
22594 (cgraph_node *first_function (void)):new function
22595 (cgraph_node *next_function (cgraph_node *node)):new function
22596 (cgraph_node *first_function_with_gimple_body (void)):new function
22597 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
22598 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
22599 created from symtab_remove_unreachable_nodes
22600 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
22601 (void process_new_functions (void)): created from cgraph_process_new_functions
22602 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
22603 (bool output_variables (void)): created from varpool_node::output_variables
22604 (void output_asm_statements (void)): created from output_asm_statements
22605 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
22606 (void compile (void)): created from compile
22607 (void output_weakrefs (void)): created from output_weakrefs
22608 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
22609 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
22610 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
22611 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
22612 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
22613 created from cgraph_next_function_with_gimple_body
22614 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
22615 created from cgraph_remove_edge_removal_hook
22616 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
22617 created from cgraph_add_node_removal_hook
22618 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
22619 created from cgraph_remove_node_removal_hook
22620 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
22621 created from varpool_add_node_removal_hook
22622 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
22623 created from varpool_remove_node_removal_hook
22624 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
22625 created from cgraph_add_function_insertion_hook
22626 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
22627 created from cgraph_remove_function_insertion_hook
22628 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
22629 created from varpool_add_variable_insertion_hook
22630 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
22631 created from varpool_remove_variable_insertion_hook
22632 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
22633 created from cgraph_add_edge_duplication_hook
22634 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
22635 created from cgraph_remove_edge_duplication_hook
22636 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
22637 created from cgraph_add_node_duplication_hook
22638 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
22639 created from cgraph_remove_node_duplication_hook
22640 (void call_edge_removal_hooks (cgraph_edge *e)):
22641 created from cgraph_call_edge_removal_hooks
22642 (void call_cgraph_insertion_hooks (cgraph_node *node)):
22643 created from call_function_insertion_hooks
22644 (void call_cgraph_removal_hooks (cgraph_node *node)):
22645 created from cgraph_call_node_removal_hooks
22646 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
22647 created from cgraph_node::call_duplication_hooks
22648 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
22649 created from cgraph_call_edge_duplication_hooks
22650 (void call_varpool_removal_hooks (varpool_node *node)):
22651 created from varpool_call_node_removal_hooks
22652 (void call_varpool_insertion_hooks (varpool_node *node)):
22653 created from varpool_call_variable_insertion_hooks
22654 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
22655 created from insert_to_assembler_name_hash
22656 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
22657 created from unlink_from_assembler_name_hash
22658 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
22659 created from symtab_prevail_in_asm_name_hash
22660 (void symtab_initialize_asm_name_hash (void)):
22661 created from symtab_initialize_asm_name_hash
22662 (void change_decl_assembler_name (tree decl, tree name)):
22663 created from change_decl_assembler_name
22664 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
22665 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
22666 created from decl_assembler_name_hash
22667 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
22668 created from decl_assembler_name_equal
22669 (static hashval_t hash_node_by_assembler_name (const void *p)):
22670 created from hash_node_by_assembler_name
22671 (static int eq_assembler_name (const void *p1, const void *p2)):
22672 created from eq_assembler_name
22674 2014-08-25 Marek Polacek <polacek@redhat.com>
22676 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
22678 2014-08-25 Petr Murzin <petr.murzin@intel.com>
22680 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
22681 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
22682 SWI1248_AVX512BW mode iterator.
22684 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
22687 * config/sh/predicates.md (general_extend_operand): Disable
22688 TRUNCATE before reload completes.
22690 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
22692 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
22694 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
22697 * config/sh/sh.opt (musermode): Allow negative form.
22698 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
22699 targets that don't support it.
22700 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
22701 Document -mno-usermode option.
22703 2014-08-24 Kito Cheng <kito@0xlab.org>
22705 * system.h (CALLER_SAVE_PROFITABLE): Poison.
22706 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
22707 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
22708 * doc/tm.texi: Regenerate.
22710 2014-08-24 Kito Cheng <kito@0xlab.org>
22712 * ira.c: Fix typo in comment.
22714 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
22716 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
22717 Deprecate c++1y. Change language to reflect greater confidence in C++14.
22719 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
22722 * config/pa/pa.c (pa_output_function_epilogue): Don't set
22723 last_address when the current function is a thunk.
22724 (pa_asm_output_mi_thunk): When we don't have named sections or they
22725 are not being used, check that thunk can reach the stub table with a
22728 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22730 * web.c (union_match_dups): Strengthen param "insn" from rtx to
22732 (pass_web::execute): Likewise for local "insn".
22734 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22736 * var-tracking.c (struct micro_operation_def): Strengthen field
22737 "insn" from rtx to rtx_insn *.
22738 (struct emit_note_data_def): Likewise.
22739 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
22740 (vt_stack_adjustments): Likewise for local "insn".
22741 (adjust_insn): Likewise for param "insn".
22742 (val_store): Likewise.
22743 (val_resolve): Likewise.
22744 (struct count_use_info): Likewise for field "insn".
22745 (log_op_type): Likewise for param "insn".
22746 (reverse_op): Likewise.
22747 (prepare_call_arguments): Likewise.
22748 (add_with_sets): The initial param takes an insn, but we can't
22749 yet strengthen it from rtx to rtx_insn * since it's used as a
22750 cselib_record_sets_hook callback. For now rename initial param
22751 from "insn" to "uncast_insn", and introduce a local "insn" of
22752 the stronger rtx_insn * type, with a checked cast.
22753 (compute_bb_dataflow): Strengthen local "insn" from rtx to
22755 (emit_note_insn_var_location): Likewise.
22756 (emit_notes_for_changes): Likewise.
22757 (emit_notes_for_differences): Likewise.
22758 (next_non_note_insn_var_location): Likewise for return type and
22760 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
22761 (vt_initialize): Likewise for local "insn".
22762 (delete_debug_insns): Likewise for locals "insn" and "next".
22764 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22766 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
22768 (mark_constant_pool): Likewise for local "insn".
22770 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22772 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
22774 (dead_debug_promote_uses): Likewise.
22775 (dead_debug_insert_temp): Likewise.
22777 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22779 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
22780 from const_rtx to const rtx_insn *.
22781 (store_killed_after): Likewise. Strengthen locals "last", "act"
22782 from rtx to rtx_insn *.
22783 (store_killed_before): Strengthen param "insn" from const_rtx to
22784 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
22785 (find_moveable_store): Strengthen param "insn" from rtx to
22787 (compute_store_table): Likewise for local "insn".
22788 (insert_insn_start_basic_block): Likewise for param "insn" and
22789 locals "prev", "before", "insn".
22790 (insert_store): For now, add a checked cast to rtx_insn * on the
22791 result of gen_move_insn.
22792 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
22794 (replace_store_insn): Likewise. For now, add a checked cast to
22795 rtx_insn * on the result of gen_move_insn.
22797 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22799 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
22801 (expand_sjlj_dispatch_table): Likewise.
22803 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22805 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
22806 "insn" from rtx to rtx_insn *.
22808 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22810 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
22811 "insn" from rtx to rtx_insn *.
22812 (dup_block_and_redirect): Likewise for param 3 "before".
22814 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
22815 from rtx to rtx_insn *.
22816 (move_insn_for_shrink_wrap): Likewise.
22817 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
22818 (dup_block_and_redirect): Likewise for param "before" and local
22820 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
22822 (convert_to_simple_return): Likewise for local "start".
22824 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
22825 Strengthen local "insn" from rtx to rtx_insn *, for use when
22826 invoking requires_stack_frame_p.
22828 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22830 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
22832 (speculate_expr): Likewise for locals "orig_insn_rtx",
22834 (eq_transformed_insns): Likewise for locals "i1", "i2".
22835 (check_for_new_jump): Likewise for return type and local "end".
22836 (find_new_jump): Likewise for return type and local "jump".
22837 (sel_split_edge): Likewise for local "jump".
22838 (sel_create_recovery_block): Likewise.
22839 (sel_redirect_edge_and_branch_force): Likewise.
22840 (sel_redirect_edge_and_branch): Likewise.
22842 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22844 * sel-sched.c (substitute_reg_in_expr): Strengthen local
22845 "new_insn" from rtx to rtx_insn *.
22846 (create_insn_rtx_with_rhs): Likewise for return type and for local
22848 (create_insn_rtx_with_lhs): Likewise.
22849 (create_speculation_check): Likewise for local "insn_rtx".
22850 (implicit_clobber_conflict_p): Likewise for local "insn".
22851 (get_expr_cost): Likewise.
22852 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
22853 (move_cond_jump): Likewise for locals "next", "prev", "link",
22854 "head", "from", "to".
22856 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22858 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
22859 "next" from rtx to rtx_insn *.
22860 (find_conditional_protection): Likewise for local "next".
22861 (is_conditionally_protected): Likewise for local "insn1".
22862 (is_pfree): Likewise for locals "insn1", "insn2".
22864 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22866 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
22867 from rtx to rtx_insn *.
22869 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
22870 locals "insn1", "insn2" from rtx to rtx_insn *.
22871 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
22872 locals "insn", "prev", "last_jump", "next_tail".
22873 (schedule_ebb): Likewise for params "head", "tail".
22874 (schedule_ebbs): Likewise for locals "tail", "head".
22876 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
22877 to rtx_insn on "last_insn" in one of the invocations of
22880 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22882 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
22883 "elem", "insn" from rtx to rtx_insn *.
22884 (change_spec_dep_to_hard): Likewise.
22885 (get_back_and_forw_lists): Likewise for local "con".
22886 (sd_add_dep): Likewise for locals "elem", "insn".
22887 (sd_resolve_dep): Likewise for locals "pro", "con".
22888 (sd_unresolve_dep): Likewise.
22889 (sd_delete_dep): Likewise.
22890 (chain_to_prev_insn): Likewise for local "pro".
22891 (find_inc): Likewise for locals "pro", "con".
22893 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22895 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
22897 (reg_set_between_p): Strengthen local "insn" from const_rtx to
22899 (modified_between_p): Strengthen local "insn" from rtx to
22901 (remove_reg_equal_equiv_notes_for_regno): Likewise.
22902 (keep_with_call_p): Strengthen local "i2" from const_rtx to
22905 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22907 * resource.c (next_insn_no_annul): Strengthen local "next" from
22909 (mark_referenced_resources): Likewise for local "insn".
22911 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22913 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
22915 (find_reloads): Likewise for param 1.
22916 (subst_reloads): Likewise for sole param.
22917 (find_equiv_reg): Likwise for param 2.
22918 (regno_clobbered_p): Likwise for param 2.
22919 (reload): Likewise for param 1.
22921 * caller-save.c (save_call_clobbered_regs): Strengthen local
22922 "insn" from rtx to rtx_insn *.
22923 (insert_one_insn): Likewise for local "insn".
22925 * reload.c (this_insn): Likewise for this global.
22926 (find_reloads): Likewise for param "insn".
22927 (find_reloads_toplev): Likewise.
22928 (find_reloads_address): Likewise.
22929 (subst_reg_equivs): Likewise.
22930 (update_auto_inc_notes): Likewise.
22931 (find_reloads_address_1): Likewise.
22932 (find_reloads_subreg_address): Likewise.
22933 (subst_reloads): Likewise.
22934 (find_equiv_reg): Likewise, also for local "p".
22935 (regno_clobbered_p): Likewise for param "insn".
22937 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
22939 (spill_reg_store): Likewise for the elements of this array.
22940 (remove_init_insns): Likewise for local "equiv_insn".
22941 (will_delete_init_insn_p): Likewise for param "insn".
22942 (reload): Likewise for param ""first" and local "insn".
22943 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
22945 (calculate_elim_costs_all_insns): Likewise.
22946 (delete_caller_save_insns): Likewise.
22947 (spill_failure): Likewise for param "insn".
22948 (delete_dead_insn): Likewise.
22949 (set_label_offsets): Likewise.
22950 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
22952 (elimination_costs_in_insn): Likewise for param "insn".
22953 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
22954 when referring to an insn.
22955 (set_initial_label_offsets): Likewise.
22956 (set_offsets_for_label): Strengthen param "insn" from rtx to
22958 (init_eliminable_invariants): Likewise for param "first" and local
22960 (fixup_eh_region_note): Likewise for param "insn".
22961 (reload_as_needed): Likewise for locals "prev", "insn",
22962 "old_next", "old_prev", "next".
22963 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
22965 (reload_inheritance_insn): Strengthen elements of this array from
22967 (failed_reload): Likewise for param "insn".
22968 (choose_reload_regs): Likewise for local "insn". Replace use of
22969 NULL_RTX with NULL when referring to an insn.
22970 (input_reload_insns): Strengthen elements of this array from rtx
22972 (other_input_address_reload_insns): Likewise for this global.
22973 (other_input_reload_insns): Likewise for this global.
22974 (input_address_reload_insns): Likwise for the elements of this
22976 (inpaddr_address_reload_insns): Likwise for the elements of this
22978 (output_reload_insns): Likewise for the elements of this array.
22979 (output_address_reload_insns): Likewise for the elements of this
22981 (outaddr_address_reload_insns): Likewise for the elements of this
22983 (operand_reload_insns): Likewise for this global.
22984 (other_operand_reload_insns): Likewise for this global.
22985 (other_output_reload_insns): Likewise for the elements of this
22987 (new_spill_reg_store): Likewise for the elements of this
22989 (emit_input_reload_insns): Likewise for locals "insn", "temp".
22990 Strengthen local "where" from rtx * to rtx_insn **.
22991 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
22992 from rtx to rtx_insn *.
22993 (do_input_reload): Likewise for local "insn".
22994 (do_output_reload): Likewise for local "insn".
22995 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
22996 (emit_insn_if_valid_for_reload): Likewise for return type and local
22997 "last". Add checked cast to rtx_insn when returning "insn" since
22998 this has been through emit_insn.
22999 (gen_reload): Strengthen return type and locals "last", "insn", "set"
23000 from rtx to rtx_insn *. Add checked cast to rtx_insn when
23001 returning "insn" since it's been through
23002 emit_insn_if_valid_for_reload at this point.
23003 (delete_output_reload): Strengthen param "insn" and locals
23004 "output_reload_insn", "i2" from rtx to rtx_insn *.
23005 (delete_address_reloads): Likewise for params "dead_insn",
23006 "current_insn" and locals "prev", "next".
23007 (delete_address_reloads_1): Likewise for params "dead_insn",
23008 "current_insn" and locals "prev", "i2".
23009 (inc_for_reload): Likewise for locals "last", "add_insn".
23010 (add_auto_inc_notes): Strengthen param "insn" from rtx to
23013 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
23014 param of this duplicate of the prototype from reload.h
23016 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23018 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
23020 (regstat_bb_compute_calls_crossed): Likewise.
23022 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23024 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
23026 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
23028 (regrename_analyze): Strengthen local "insn" from rtx to
23030 (scan_rtx_reg): Likewise for param "insn".
23031 (scan_rtx_address): Likewise.
23032 (scan_rtx): Likewise.
23033 (restore_operands): Likewise.
23034 (record_out_operands): Likewise.
23035 (build_def_use): Likewise for local "insn". Replace use of
23036 NULL_RTX with NULL when dealing with an insn.
23038 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23040 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
23041 * reginfo.c (reg_scan): Likewise, also for local "insn".
23042 (reg_scan_mark_refs): Likewise for param "insn".
23043 (init_subregs_of_mode): Likewise for local "insn".
23045 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23047 * regcprop.c (struct queued_debug_insn_change): Strengthen field
23048 "insn" from rtx to rtx_insn *.
23049 (replace_oldest_value_reg): Likewise for param "insn".
23050 (replace_oldest_value_addr): Likewise.
23051 (replace_oldest_value_mem): Likewise.
23052 (apply_debug_insn_changes): Likewise for local "last_insn".
23053 (copyprop_hardreg_forward_1): Likewise for local "insn".
23055 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23057 * reg-stack.c (next_flags_user): Strengthen return type and param
23058 "insn" from rtx to rtx_insn *.
23059 (straighten_stack): Likewise for param "insn".
23060 (check_asm_stack_operands): Likewise.
23061 (remove_regno_note): Likewise.
23062 (emit_pop_insn): Likewise for return type, param "insn", local
23064 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
23065 "limit" from rtx to rtx_insn *.
23066 (swap_to_top): Likewise for param "insn".
23067 (move_for_stack_reg): Likewise.
23068 (move_nan_for_stack_reg): Likewise.
23069 (swap_rtx_condition): Likewise.
23070 (compare_for_stack_reg): Likewise.
23071 (subst_all_stack_regs_in_debug_insn): Likewise.
23072 (subst_stack_regs_pat): Likewise, and local "insn2".
23073 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
23075 (subst_stack_regs): Likewise.
23076 (change_stack): Likewise.
23077 (convert_regs_1): Likewise for locals "insn", "next".
23079 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23081 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
23083 (combine_set_extension): Likewise for param "curr_insn".
23084 (transform_ifelse): Likewise for param "def_insn".
23085 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
23086 from vec<rtx> * to vec<rtx_insn *> *.
23087 (is_cond_copy_insn): Likewise for param "insn".
23088 (struct ext_state): Strengthen the four vec fields from vec<rtx>
23089 to vec<rtx_insn *>.
23090 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
23091 local "def_insn" from rtx to rtx_insn *.
23092 (get_sub_rtx): Likewise for param "def_insn".
23093 (merge_def_and_ext): Likewise.
23094 (combine_reaching_defs): Likewise.
23095 (add_removable_extension): Likewise for param "insn".
23096 (find_removable_extensions): Likewise for local "insn".
23097 (find_and_remove_re): Likewise for locals "curr_insn" and
23098 "def_insn". Strengthen locals "reinsn_del_list" and
23099 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
23101 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23103 * recog.c (split_insn): Strengthen param "insn" and locals
23104 "first", "last" from rtx to rtx_insn *.
23105 (split_all_insns): Likewise for locals "insn", "next".
23106 (split_all_insns_noflow): Likewise.
23108 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23110 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
23112 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23113 (debug_rtx_find): Likewise for param 1 "x".
23115 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
23116 const_rtx to const rtx_insn *. Likewise for local "insn".
23117 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23118 (debug_rtx_find): Likewise for param 1 "x".
23119 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
23120 from const_rtx to const rtx_insn * within the appropriate cases of
23121 the switch statement.
23123 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
23124 Strengthen local "insns" from rtx to rtx_insn * since this is
23125 passed to a call to debug_rtx_list.
23127 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23129 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
23132 * function.c (stack_protect_epilogue): Add checked cast to
23133 rtx_insn for now when invoking predict_insn_def.
23135 * predict.c (predict_insn): Strengthen param "insn" from rtx to
23137 (predict_insn_def): Likewise.
23138 (rtl_predict_edge): Likewise for local "last_insn".
23139 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
23141 (combine_predictions_for_insn): Strengthen param "insn" from rtx
23143 (bb_estimate_probability_locally): Likewise for local "last_insn".
23144 (expensive_function_p): Likewise for local "insn".
23146 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
23147 local "jmp", since this is used when invoking predict_insn_def.
23149 2014-08-22 Marek Polacek <polacek@redhat.com>
23152 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
23154 2014-08-22 Marek Polacek <polacek@redhat.com>
23157 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
23158 a comparison in parens.
23159 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
23162 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23164 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
23167 * cprop.c (fis_get_condition): Likewise.
23169 * postreload.c (reload_cse_regs): Likewise for param "first".
23170 (reload_cse_simplify): Likewise for param "insn".
23171 (reload_cse_regs_1): Likewise for local "insn".
23172 (reload_cse_simplify_set): Likewise for param "insn".
23173 (reload_cse_simplify_operands): Likewise.
23174 (struct reg_use): Likewise for field "insn".
23175 (reload_combine_purge_insn_uses): Likewise for param "insn".
23176 (fixup_debug_insns): Likewise for params "from", "to" and local
23178 (try_replace_in_use): Likewise for local "use_insn".
23179 (reload_combine_recognize_const_pattern): Likewise for param
23180 "insn" and locals "add_moved_after_insn", "use_insn".
23181 (reload_combine_recognize_pattern): Likewise for param "insn" and
23183 (reload_combine): Likewise for locals "insn", "prev".
23184 (reload_combine_note_use): Likewise for param "insn".
23185 (move2add_use_add2_insn): Likewise.
23186 (move2add_use_add3_insn): Likewise.
23187 (reload_cse_move2add): Likewise, also for local "next".
23188 (move2add_note_store): Likewise for local "insn".
23190 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23192 * postreload-gcse.c (struct occr): Strengthen field "insn" from
23194 (struct unoccr): Likewise.
23195 (struct modifies_mem): Likewise.
23196 (alloc_mem): Likewise for local "insn".
23197 (insert_expr_in_table): Likewise for param "insn".
23198 (dump_expr_hash_table_entry): Likewise for local "insn".
23199 (oprs_unchanged_p): Likewise for param "insn".
23200 (load_killed_in_block_p): Likewise for local "setter".
23201 (record_last_reg_set_info): Likewise for param "insn".
23202 (record_last_reg_set_info_regno): Likewise.
23203 (record_last_mem_set_info): Likewise.
23204 (record_last_set_info): Likewise for local "last_set_insn".
23205 (record_opr_changes): Likewise for param "insn".
23206 (hash_scan_set): Likewise.
23207 (compute_hash_table): Likewise for local "insn".
23208 (get_avail_load_store_reg): Likewise for param "insn".
23209 (eliminate_partially_redundant_load): Likewise, also for locals
23210 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
23212 (eliminate_partially_redundant_loads): Likewise for local "insn".
23214 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23216 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
23218 (expand_binop): Likewise for locals "entry_last", "last", "insns"
23219 (expand_twoval_unop): Likewise for locals entry_last", "last".
23220 (expand_twoval_binop): Likewise.
23221 (expand_twoval_binop_libfunc): Likewise for local "insns".
23222 (widen_leading): Likewise for local "last".
23223 (expand_doubleword_clz): Likewise for local "seq". Strengthen
23224 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
23225 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
23226 (expand_parity): Likewise for locals "last" and "seq".
23227 (expand_ffs): Likewise for local "seq". Strengthen local
23228 "nonzero_label" from rtx to rtx_code_label *.
23229 (expand_absneg_bit): Strengthen local "insns" from rtx to
23231 (expand_unop_direct): Likewise for local "last".
23232 (expand_unop): Likewise for locals "last", "insns".
23233 (expand_abs_nojump): Likewise for local "last".
23234 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
23235 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
23237 (expand_copysign_absneg): Strengthen local "label" from rtx to
23239 (expand_copysign_bit): Strengthen local "insns" from rtx to
23241 (struct no_conflict_data): Likewise for fields "first", "insn".
23242 (emit_libcall_block_1): Likewise for param "insns" and locals
23243 "next", "last", "insn".
23244 (emit_libcall_block): For now, add a checked cast to rtx_insn *
23245 on "insns" when invoking emit_libcall_block_1. Ultimately we
23246 want to strengthen insns itself.
23247 (prepare_cmp_insn): Strengthen local "last" from rtx to
23249 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
23250 (prepare_float_lib_cmp): Likewise for local "insns".
23251 (emit_conditional_move): Likewise for local "last".
23252 (emit_conditional_add): Likewise.
23253 (have_sub2_insn): Likewise for local "seq".
23254 (expand_float): Likewise for local "insns". Strengthen locals
23255 "label", "neglabel" from rtx to rtx_code_label *.
23256 (expand_fix): Likewise for locals "last", "insn", "insns" (to
23257 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
23258 (expand_fixed_convert): Likewise for local "insns" (to
23260 (expand_sfix_optab): Likewise for local "last".
23261 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
23262 to rtx_code_label *.
23263 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
23264 from rtx to rtx_insn *.
23265 (expand_atomic_fetch_op): Likewise for local "insn".
23266 (maybe_legitimize_operand_same_code): Likewise for local "last".
23267 (maybe_legitimize_operands): Likewise.
23269 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23271 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
23272 "insn" from rtx to rtx_insn *.
23273 (ps_rtl_insn): Likewise for return type.
23274 (doloop_register_get): Likewise for params "head", "tail" and
23275 locals "insn", "first_insn_not_to_check".
23276 (schedule_reg_move): Likewise for local "this_insn".
23277 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
23278 of gen_move_insn for now.
23279 (reset_sched_times): Strengthen local "insn" from rtx to
23281 (permute_partial_schedule): Likewise.
23282 (duplicate_insns_of_cycles): Likewise for local "u_insn".
23283 (dump_insn_location): Likewise for param "insn".
23284 (loop_canon_p): Likewise for local "insn".
23285 (sms_schedule): Likewise.
23286 (print_partial_schedule): Likewise.
23287 (ps_has_conflicts): Likewise.
23289 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23291 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
23292 "tailp" from rtx * to rtx_insn **.
23294 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
23295 from rtx to rtx_insn *.
23296 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
23297 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
23298 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
23300 * modulo-sched.c (const_iteration_count): Strengthen return type
23301 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
23302 use of NULL_RTX with NULL when working with insns.
23303 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
23305 (sms_schedule): Likewise.
23306 * sched-rgn.c (init_ready_list): Likewise, also for locals
23307 "src_head" and "src_next_tail".
23308 (compute_block_dependences): Likewise.
23309 (free_block_dependencies): Likewise.
23310 (debug_rgn_dependencies): Likewise.
23311 (free_rgn_deps): Likewise.
23312 (compute_priorities): Likewise.
23313 (schedule_region): Likewise.
23314 * sel-sched.c (find_ebb_boundaries): Likewise.
23316 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
23317 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
23319 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23321 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
23322 from rtx to rtx_insn *.
23323 (new_seginfo): Likewise for param "insn".
23324 (create_pre_exit): Likewise for locals "last_insn",
23325 "before_return_copy", "return_copy".
23326 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
23329 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23331 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
23332 from rtx to rtx_insn *.
23333 (lra_push_insn): Likewise for 1st param.
23334 (lra_push_insn_and_update_insn_regno_info): Likewise.
23335 (lra_pop_insn): Likewise for return type.
23336 (lra_invalidate_insn_data): Likewise for 1st param.
23337 (lra_set_insn_deleted): Likewise.
23338 (lra_delete_dead_insn): Likewise.
23339 (lra_process_new_insns): Likewise for first 3 params.
23340 (lra_set_insn_recog_data): Likewise for 1st param.
23341 (lra_update_insn_recog_data): Likewise.
23342 (lra_set_used_insn_alternative): Likewise.
23343 (lra_invalidate_insn_regno_info): Likewise.
23344 (lra_update_insn_regno_info): Likewise.
23345 (lra_former_scratch_operand_p): Likewise.
23346 (lra_eliminate_regs_1): Likewise.
23347 (lra_get_insn_recog_data): Likewise.
23349 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
23352 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
23354 (substitute_within_insn): New.
23355 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
23356 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
23357 Replace call to "substitute" with call to substitute_within_insn.
23359 * lra-constraints.c (curr_insn): Strengthen from rtx to
23361 (get_equiv_with_elimination): Likewise for param "insn".
23362 (match_reload): Strengthen params "before" and "after" from rtx *
23364 (emit_spill_move): Likewise for return type. Add a checked cast
23365 to rtx_insn * on result of gen_move_insn for now.
23366 (check_and_process_move): Likewise for local "before". Replace
23367 NULL_RTX with NULL when referring to insns.
23368 (process_addr_reg): Strengthen params "before" and "after" from
23369 rtx * to rtx_insn **.
23370 (insert_move_for_subreg): Likewise.
23371 (simplify_operand_subreg): Strengthen locals "before" and "after"
23372 from rtx to rtx_insn *.
23373 (process_address_1): Strengthen params "before" and "after" from
23374 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
23376 (process_address): Strengthen params "before" and "after" from
23377 rtx * to rtx_insn **.
23378 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
23379 (curr_insn_transform): Strengthen locals "before" and "after"
23380 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
23382 (loc_equivalence_callback): Update cast of "data", changing
23383 resulting type from rtx to rtx_insn *.
23384 (substitute_pseudo_within_insn): New.
23385 (inherit_reload_reg): Strengthen param "insn" from rtx to
23386 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
23387 NULL when referring to insns. Add a checked cast to rtx_insn *
23388 when using usage_insn to invoke lra_update_insn_regno_info.
23389 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
23390 likewise for locals "restore", "save". Add checked casts to
23391 rtx_insn * when using usage_insn to invoke
23392 lra_update_insn_regno_info and lra_process_new_insns. Replace
23393 NULL_RTX with NULL when referring to insns.
23394 (split_if_necessary): Strengthen param "insn" from rtx to
23396 (update_ebb_live_info): Likewise for params "head", "tail" and local
23398 (get_last_insertion_point): Likewise for return type and local "insn".
23399 (get_live_on_other_edges): Likewise for local "last".
23400 (inherit_in_ebb): Likewise for params "head", "tail" and locals
23401 "prev_insn", "next_insn", "restore".
23402 (remove_inheritance_pseudos): Likewise for local "prev_insn".
23403 (undo_optional_reloads): Likewise for local "insn".
23405 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
23407 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
23409 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
23411 (spill_pseudos): Likewise for local "insn".
23412 (init_elimination): Likewise.
23413 (process_insn_for_elimination): Likewise for param "insn".
23415 * lra-lives.c (curr_insn): Likewise.;
23417 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
23418 (remove_pseudos): Likewise for param "insn".
23419 (spill_pseudos): Likewise for local "insn".
23420 (lra_final_code_change): Likewise for locals "insn", "curr".
23422 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
23423 (lra_set_insn_deleted): Likewise.
23424 (lra_delete_dead_insn): Likewise, and for local "prev".
23425 (new_insn_reg): Likewise for param "insn".
23426 (lra_set_insn_recog_data): Likewise.
23427 (lra_update_insn_recog_data): Likewise.
23428 (lra_set_used_insn_alternative): Likewise.
23429 (get_insn_freq): Likewise.
23430 (invalidate_insn_data_regno_info): Likewise.
23431 (lra_invalidate_insn_regno_info): Likewise.
23432 (lra_update_insn_regno_info): Likewise.
23433 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
23435 (lra_push_insn_1): Strengthen param "insn" from rtx to
23437 (lra_push_insn): Likewise.
23438 (lra_push_insn_and_update_insn_regno_info): Likewise.
23439 (lra_pop_insn): Likewise for return type and local "insn".
23440 (push_insns): Likewise for params "from", "to", and local "insn".
23441 (setup_sp_offset): Likewise for params "from", "last" and locals
23443 (lra_process_new_insns): Likewise for params "insn", "before",
23444 "after" and local "last".
23445 (struct sloc): Likewise for field "insn".
23446 (lra_former_scratch_operand_p): Likewise for param "insn".
23447 (remove_scratches): Likewise for locals "insn", "last".
23448 (check_rtl): Likewise for local "insn".
23449 (add_auto_inc_notes): Likewise for param "insn".
23450 (update_inc_notes): Likewise for local "insn".
23451 (lra): Replace NULL_RTX with NULL when referring to insn.
23453 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23455 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
23457 (resolve_reg_notes): Likewise.
23458 (resolve_simple_move): Likewise for return type, param "insn", and
23459 locals "insns", "minsn".
23460 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
23461 (resolve_use): Likewise.
23462 (resolve_debug): Likewise.
23463 (find_decomposable_shift_zext): Likewise.
23464 (resolve_shift_zext): Likewise for return type, param "insn", and
23465 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
23466 (decompose_multiword_subregs): Likewise for local "insn",
23467 "orig_insn", "decomposed_shift", "end".
23469 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23471 * basic-block.h (basic_block split_edge_and_insert): Strengthen
23472 param "insns" from rtx to rtx_insn *.
23474 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
23476 (struct iv_to_split): Likewise.
23477 (loop_exit_at_end_p): Likewise for local "insn".
23478 (split_edge_and_insert): Likewise for param "insns".
23479 (compare_and_jump_seq): Likewise for return type, param "cinsn",
23480 and locals "seq", "jump".
23481 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
23482 "branch_code"; update invocations of compare_and_jump_seq to
23483 eliminate NULL_RTX in favor of NULL.
23484 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
23486 (reset_debug_uses_in_loop): Likewise.
23487 (analyze_insn_to_expand_var): Likewise for param "insn".
23488 (analyze_iv_to_split_insn): Likewise.
23489 (analyze_insns_in_loop): Likewise for local "insn".
23490 (insert_base_initialization): Likewise for param
23491 "insn" and local "seq".
23492 (split_iv): Likewise for param "insn" and local "seq".
23493 (expand_var_during_unrolling): Likewise for param "insn".
23494 (insert_var_expansion_initialization): Likewise for local "seq".
23495 (combine_var_copies_in_loop_exit): Likewise.
23496 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
23498 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
23499 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
23502 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23504 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
23506 (iv_analyze_result): Likewise.
23507 (iv_analyze_expr): Likewise.
23510 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
23511 local "def_insn" from rtx to rtx_insn *.
23512 (get_biv_step_1): Likewise for local "insn".
23513 (iv_analyze_expr): Likewise for param "insn".
23514 (iv_analyze_def): Likewise for local "insn".
23515 (iv_analyze_op): Likewise for param "insn".
23516 (iv_analyze): Likewise.
23517 (iv_analyze_result): Likewise.
23519 (suitable_set_for_replacement): Likewise.
23520 (simplify_using_initial_values): Likewise for local "insn".
23521 (iv_number_of_iterations): Likewise for param "insn".
23522 (check_simple_exit): Add checked cast to rtx_insn when invoking
23523 iv_number_of_iterations for now (until get_condition is
23526 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
23527 "insn" from rtx to rtx_insn *.
23528 (analyze_insns_in_loop): Likewise for local "insn".
23530 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23532 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
23534 (struct invariant): Likewise.
23535 (hash_invariant_expr_1): Likewise for param "insn".
23536 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
23537 (find_exits): Likewise for local "insn".
23538 (create_new_invariant): Likewise for param "insn".
23539 (check_dependencies): Likewise.
23540 (find_invariant_insn): Likewise.
23541 (record_uses): Likewise.
23542 (find_invariants_insn): Likewise.
23543 (find_invariants_bb): Likewise for local "insn".
23544 (get_pressure_class_and_nregs): Likewise for param "insn".
23545 (calculate_loop_reg_pressure): Likewise for local "insn".
23547 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23549 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
23551 (add_test): Likewise for locals "seq", "jump".
23552 (doloop_modify): Likewise for locals "sequence", "jump_insn".
23554 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23556 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
23558 (rebuild_jump_labels_chain): Likewise for param "chain".
23560 * cfgexpand.c (pass_expand::execute): Add checked cast to
23561 rtx_insn * when calling rebuild_jump_labels_chain in region where
23562 we know e->insns.r is non-NULL.
23564 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
23566 (rebuild_jump_labels): Likewise.
23567 (rebuild_jump_labels_chain): Likewise for param "chain".
23568 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
23569 (init_label_info): Likewise for param "f".
23570 (maybe_propagate_label_ref): Likewise for params "jump_insn",
23571 "prev_nonjump_insn".
23572 (mark_all_labels): Likewise for param "f" and locals "insn",
23573 "prev_nonjump_insn".
23575 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23577 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
23578 from rtx to rtx_insn *insn.
23579 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
23580 (ira_add_allocno_copy): Likewise.
23581 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
23583 (ira_create_copy): Likewise.
23584 (ira_add_allocno_copy): Likewise.
23585 (create_bb_allocnos): Likewise for local "insn".
23586 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
23587 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
23588 process_regs_for_copy for rtx_insn * param.
23589 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
23590 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
23591 process_regs_for_copy for rtx_insn * param.
23592 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
23593 * ira-costs.c (record_reg_classes): Likewise for param "insn".
23594 (record_operand_costs): Likewise.
23595 (scan_one_insn): Likewise for return type, and for param "insn".
23596 (process_bb_for_costs): Likewise for local "insn".
23597 (process_bb_node_for_hard_reg_moves): Likewise.
23598 * ira-emit.c (struct move): Likewise for field "insn".
23599 (create_move): Eliminate use of NULL_RTX when dealing with an
23601 (emit_move_list): Strengthen return type and locals "result",
23602 "insn" from rtx to rtx_insn *insn.
23603 (emit_moves): Likewise for locals "insns", "tmp".
23604 (ira_emit): Likewise for local "insn".
23605 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
23607 (find_call_crossed_cheap_reg): Likewise.
23608 (process_bb_node_lives): Likewise for local "insn".
23609 * ira.c (decrease_live_ranges_number): Likewise.
23610 (compute_regs_asm_clobbered): Likewise.
23611 (build_insn_chain): Likewise.
23612 (find_moveable_pseudos): Likewise, also locals "def_insn",
23613 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
23614 to rtx_insn **. Add a checked cast when assigning from
23615 "closest_use" into closest_uses array in a region where we know
23616 it's a non-NULL insn.
23617 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
23619 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
23620 "last_interesting_insn", "uin".
23621 (move_unallocated_pseudos): Likewise for locals "def_insn",
23622 "move_insn", "newinsn".
23624 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23626 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
23627 Strengthen locals "done_label", "do_error" from rtx to
23629 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
23630 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
23632 (ubsan_expand_si_overflow_neg_check): Likewise for locals
23633 "done_label", "do_error" to rtx_code_label * and local "last" to
23635 (ubsan_expand_si_overflow_mul_check): Likewise for locals
23636 "done_label", "do_error", "large_op0", "small_op0_large_op1",
23637 "one_small_one_large", "both_ops_large", "after_hipart_neg",
23638 "after_lopart_neg", "do_overflow", "hipart_different" to
23639 rtx_code_label * and local "last" to rtx_insn *.
23641 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23643 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
23644 "insn" and "move_insn" from rtx to rtx_insn *.
23646 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23648 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
23650 (cheap_bb_rtx_cost_p): Likewise.
23651 (first_active_insn): Likewise for return type and local "insn".
23652 (last_active_insn): Likewise for return type and locals "insn",
23654 (struct noce_if_info): Likewise for fields "jump", "insn_a",
23656 (end_ifcvt_sequence): Likewise for return type and locals "insn",
23658 (noce_try_move): Likewise for local "seq".
23659 (noce_try_store_flag): Likewise.
23660 (noce_try_store_flag_constants): Likewise.
23661 (noce_try_addcc): Likewise.
23662 (noce_try_store_flag_mask): Likewise.
23663 (noce_try_cmove): Likewise.
23664 (noce_try_minmax): Likewise.
23665 (noce_try_abs): Likewise.
23666 (noce_try_sign_mask): Likewise.
23667 (noce_try_bitop): Likewise.
23668 (noce_can_store_speculate_p): Likewise for local "insn".
23669 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
23671 (check_cond_move_block): Likewise for local "insn".
23672 (cond_move_convert_if_block): Likewise.
23673 (cond_move_process_if_block): Likewise for locals "seq",
23675 (noce_find_if_block): Likewise for local "jump".
23676 (merge_if_block): Likewise for local "last".
23677 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
23678 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
23679 (block_has_only_trap): Likewise for return type and local "trap".
23680 (find_if_case_1): Likewise for local "jump".
23681 (dead_or_predicable): Likewise for locals "head", "end", "jump",
23684 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23686 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
23687 "last_insn", "loop_end" from rtx to rtx_insn *.
23689 * hw-doloop.c (scan_loop): Likewise for local "insn".
23690 (discover_loop): Likewise for param "tail_insn".
23691 (discover_loops): Likewise for local "tail".
23693 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
23694 cast to rtx_insn * when assigning from an rtx local to a
23695 hwloop_info's "last_insn" field.
23697 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23699 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
23700 (add_delay_dependencies): Strengthen local "pro" from rtx to
23702 (recompute_todo_spec): Likewise.
23703 (dep_cost_1): Likewise for locals "insn", "used".
23704 (schedule_insn): Likewise for local "dbg".
23705 (schedule_insn): Likewise for locals "pro", "next".
23706 (unschedule_insns_until): Likewise for local "con".
23707 (restore_pattern): Likewise for local "next".
23708 (estimate_insn_tick): Likewise for local "pro".
23709 (resolve_dependencies): Likewise for local "next".
23710 (fix_inter_tick): Likewise.
23711 (fix_tick_ready): Likewise for local "pro".
23712 (add_to_speculative_block): Likewise for locals "check", "twin",
23714 (sched_extend_bb): Likewise for locals "end", "insn".
23715 (init_before_recovery): Likewise for local "x".
23716 (sched_create_recovery_block): Likewise for local "barrier".
23717 (create_check_block_twin): Likewise for local "pro".
23718 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
23720 (unlink_bb_notes): Update for change to type of bb_header.
23721 Strengthen locals "prev", "label", "note", "next" from rtx to
23723 (clear_priorities): Likewise for local "pro".
23725 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23727 * gcse.c (struct occr): Strengthen field "insn" from rtx to
23729 (test_insn): Likewise for this global.
23730 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
23732 (oprs_anticipatable_p): Likewise.
23733 (oprs_available_p): Likewise.
23734 (insert_expr_in_table): Strengthen param "insn" from rtx to
23736 (hash_scan_set): Likewise.
23737 (hash_scan_clobber): Likewise.
23738 (hash_scan_call): Likewise.
23739 (hash_scan_insn): Likewise.
23740 (compute_hash_table_work): Likewise for local "insn".
23741 (process_insert_insn): Likewise for return type and local "pat".
23742 (insert_insn_end_basic_block): Likewise for locals "new_insn",
23743 "pat", "pat_end", "maybe_cc0_setter".
23744 (pre_edge_insert): Likewise for local "insn".
23745 (pre_insert_copy_insn): Likewise for param "insn".
23746 (pre_insert_copies): Likewise for local "insn".
23747 (struct set_data): Likewise for field "insn".
23748 (single_set_gcse): Likewise for param "insn".
23749 (gcse_emit_move_after): Likewise.
23750 (pre_delete): Likewise for local "insn".
23751 (update_bb_reg_pressure): Likewise for param "from" and local
23753 (should_hoist_expr_to_dom): Likewise for param "from".
23754 (hoist_code): Likewise for local "insn".
23755 (get_pressure_class_and_nregs): Likewise for param "insn".
23756 (calculate_bb_reg_pressure): Likewise for local "insn".
23757 (compute_ld_motion_mems): Likewise.
23759 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23761 * genpeep.c (main): Rename param back from "uncast_ins1" to
23762 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
23765 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
23767 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
23770 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
23771 documentation to state it is only for VSX operations.
23773 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
23774 constraint only active if VSX.
23776 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
23777 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
23778 (lfiwzx): Likewise.
23780 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23782 * fwprop.c (single_def_use_dom_walker::before_dom_children):
23783 Strengthen local "insn" from rtx to rtx_insn *.
23784 (use_killed_between): Likewise for param "target_insn".
23785 (all_uses_available_at): Likewise for param "target_insn" and
23787 (update_df_init): Likewise for params "def_insn", "insn".
23788 (update_df): Likewise for param "insn".
23789 (try_fwprop_subst): Likewise for param "def_insn" and local
23791 (free_load_extend): Likewise for param "insn".
23792 (forward_propagate_subreg): Likewise for param "def_insn" and
23794 (forward_propagate_asm): Likewise for param "def_insn" and local
23796 (forward_propagate_and_simplify): Likewise for param "def_insn"
23797 and local "use_insn".
23798 (forward_propagate_into): Likewise for locals "def_insn" and
23801 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23803 * function.c (emit_initial_value_sets): Strengthen local "seq"
23804 from rtx to rtx_insn *.
23805 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
23807 (instantiate_virtual_regs): Likewise for local "insn".
23808 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
23809 (reorder_blocks_1): Likewise for param "insns" and local "insn".
23810 (expand_function_end): Likewise for locals "insn" and "seq".
23811 (epilogue_done): Likewise for local "insn".
23812 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
23814 (reposition_prologue_and_epilogue_notes): Likewise for locals
23815 "insn", "last", "note", "first".
23816 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
23817 (pass_match_asm_constraints::execute): Likewise for local "insn".
23819 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23821 * output.h (final_scan_insn): Strengthen return type from rtx to
23823 (final_forward_branch_p): Likewise for param.
23824 (current_output_insn): Likewise for this global.
23826 * final.c (rtx debug_insn): Likewise for this variable.
23827 (current_output_insn): Likewise.
23828 (get_attr_length_1): Rename param "insn" to "uncast_insn",
23829 adding "insn" back in as an rtx_insn * with a checked cast, so
23830 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
23832 (compute_alignments): Strengthen local "label" from rtx to
23834 (shorten_branches): Rename param from "first" to "uncast_first",
23835 introducing a new local rtx_insn * "first" using a checked cast to
23836 effectively strengthen "first" from rtx to rtx_insn * without
23837 affecting the type signature. Strengthen locals "insn", "seq",
23838 "next", "label" from rtx to rtx_insn *.
23839 (change_scope): Strengthen param "orig_insn" and local "insn" from
23841 (final_start_function): Rename param from "first" to "uncast_first",
23842 introducing a new local rtx_insn * "first" using a checked cast to
23843 effectively strengthen "first" from rtx to rtx_insn * without
23844 affecting the type signature. Strengthen local "insn" from rtx to
23846 (dump_basic_block_info): Strengthen param "insn" from rtx to
23848 (final): Rename param from "first" to "uncast_first",
23849 introducing a new local rtx_insn * "first" using a checked cast to
23850 effectively strengthen "first" from rtx to rtx_insn * without
23851 affecting the type signature. Strengthen locals "insn", "next"
23852 from rtx to rtx_insn *.
23853 (output_alternate_entry_point): Strengthen param "insn" from rtx to
23855 (call_from_call_insn): Strengthen param "insn" from rtx to
23857 (final_scan_insn): Rename param from "insn" to "uncast_insn",
23858 introducing a new local rtx_insn * "insn" using a checked cast to
23859 effectively strengthen "insn" from rtx to rtx_insn * without
23860 affecting the type signature. Strengthen return type and locals
23861 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
23862 now-redundant checked cast to rtx_insn * from both invocations of
23863 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
23864 introducing a local "call_insn" for use when invoking
23865 call_from_call_insn.
23866 (notice_source_line): Strengthen param "insn" from rtx to
23868 (leaf_function_p): Likewise for local "insn".
23869 (final_forward_branch_p): Likewise.
23870 (leaf_renumber_regs): Likewise for param "first".
23871 (rest_of_clean_state): Likewise for locals "insn" and "next".
23872 (self_recursive_call_p): Likewise for param "insn".
23873 (collect_fn_hard_reg_usage): Likewise for local "insn".
23874 (get_call_fndecl): Likewise for param "insn".
23875 (get_call_cgraph_rtl_info): Likewise.
23876 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
23877 introducing a new local rtx_insn * "insn" using a checked cast to
23878 effectively strengthen "insn" from rtx to rtx_insn * without
23879 affecting the type signature.
23881 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
23882 cast when assigning from param "insn" to current_output_insn.
23883 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
23884 so that we can assign it back to current_output_insn.
23886 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23888 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
23889 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
23890 atmxt540s and atmxt540sreva devices.
23891 * config/avr/avr-tables.opt: Regenerate.
23892 * config/avr/t-multilib: Regenerate.
23893 * doc/avr-mmcu.texi: Regenerate.
23895 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23897 * expr.c (convert_move): Strengthen local "insns" from rtx to
23899 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
23900 "top_label" from rtx to rtx_code_label *.
23901 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
23903 (emit_single_push_insn): Likewise for locals "prev", "last".
23904 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
23905 to rtx_code_label *.
23906 (store_constructor): Likewise for locals "loop_start", "loop_end".
23907 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
23909 (expand_expr_real_2): Likewise.
23910 (expand_expr_real_1): Strengthen local "label" from rtx to
23913 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23915 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
23916 from rtx to rtx_insn *.
23917 (store_bit_field_1): Likewise.
23918 (extract_bit_field_1): Likewise.
23919 (expand_mult_const): Likewise for local "insns".
23920 (expmed_mult_highpart): Strengthen local "label" from rtx to
23922 (expand_smod_pow2): Likewise.
23923 (expand_sdiv_pow2): Likewise.
23924 (expand_divmod): Strengthen locals "last", "insn" from rtx to
23925 rtx_insn *. Strengthen locals "label", "label1", "label2",
23926 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
23927 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
23928 (emit_store_flag): Likewise.
23929 (emit_store_flag_force): Strengthen local "label" from rtx to
23931 (do_cmp_and_jump): Likewise for param "label".
23933 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23935 * explow.c (force_reg): Strengthen local "insn" from rtx to
23937 (adjust_stack_1): Likewise.
23938 (allocate_dynamic_stack_space): Likewise. Strengthen locals
23939 "final_label", "available_label", "space_available" from rtx to
23941 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
23942 (anti_adjust_stack_and_probe): Likewise.
23944 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23946 * except.h (sjlj_emit_function_exit_after): Strengthen param
23947 "after" from rtx to rtx_insn *. This is only called with
23948 result of get_last_insn (in function.c) so type-change should be
23951 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
23952 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
23953 to rtx_insn *. These fields are only used from except.c so this
23954 type-change should be self-contained to this patch.
23956 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
23957 local "last" from rtx to rtx_insn *.
23958 (dw2_build_landing_pads): Likewise for local "seq".
23959 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
23960 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
23961 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
23963 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
23965 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
23966 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
23967 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
23968 referring to an insn. Strengthen local "dispatch_label" from
23969 rtx to rtx_code_label *.
23970 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
23972 (expand_eh_return): Strengthen local "around_label" from
23973 rtx to rtx_code_label *.
23974 (convert_to_eh_region_ranges): Strengthen locals "iter",
23975 "last_action_insn", "first_no_action_insn",
23976 "first_no_action_insn_before_switch",
23977 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
23979 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23981 * dwarf2out.c (last_var_location_insn): Strengthen this variable
23982 from rtx to rtx_insn *.
23983 (cached_next_real_insn): Likewise.
23984 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
23985 working with insns.
23986 (dwarf2out_var_location): Strengthen locals "next_real",
23987 "next_note", "expected_next_loc_note", "last_start", "insn" from
23990 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23992 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
23993 from rtx to rtx_insn *.
23994 (create_pseudo_cfg): Likewise for local "insn".
23996 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23998 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
23999 from rtx to rtx_insn *.
24000 (df_bb_regno_last_def_find): Likewise.
24002 * df-problems.c (df_rd_bb_local_compute): Likewise.
24003 (df_lr_bb_local_compute): Likewise.
24004 (df_live_bb_local_compute): Likewise.
24005 (df_chain_remove_problem): Likewise.
24006 (df_chain_create_bb): Likewise.
24007 (df_word_lr_bb_local_compute): Likewise.
24008 (df_remove_dead_eq_notes): Likewise for param "insn".
24009 (df_note_bb_compute): Likewise for local "insn".
24010 (simulate_backwards_to_point): Likewise.
24011 (df_md_bb_local_compute): Likewise.
24013 * df-scan.c (df_scan_free_bb_info): Likewise.
24014 (df_scan_start_dump): Likewise.
24015 (df_scan_start_block): Likewise.
24016 (df_install_ref_incremental): Likewise for local "insn".
24017 (df_insn_rescan_all): Likewise.
24018 (df_reorganize_refs_by_reg_by_insn): Likewise.
24019 (df_reorganize_refs_by_insn_bb): Likewise.
24020 (df_recompute_luids): Likewise.
24021 (df_bb_refs_record): Likewise.
24022 (df_update_entry_exit_and_calls): Likewise.
24023 (df_bb_verify): Likewise.
24025 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24027 * ddg.h (struct ddg_node): Strengthen fields "insn" and
24028 "first_note" from rtx to rtx_insn *.
24029 (get_node_of_insn): Likewise for param 2 "insn".
24030 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24032 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
24034 (mem_write_insn_p): Likewise.
24035 (mem_access_insn_p): Likewise.
24036 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24037 (def_has_ccmode_p): Likewise for param "insn".
24038 (add_cross_iteration_register_deps): Likewise for locals
24039 "def_insn" and "use_insn".
24040 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
24041 (build_intra_loop_deps): Likewise for local "src_insn".
24042 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
24044 (get_node_of_insn): Likewise for param "insn".
24046 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24048 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
24049 (deletable_insn_p): Strengthen param "insn" from rtx to
24050 rtx_insn *. Add checked cast to rtx_call_insn when invoking
24051 find_call_stack_args, since this is guarded by CALL_P (insn).
24052 (marked_insn_p): Strengthen param "insn" from rtx to
24054 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
24055 invoking find_call_stack_args, since this is guarded by
24057 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
24058 rtx_insn *; we know this is an insn since this was called by
24059 mark_nonreg_stores.
24060 (mark_nonreg_stores_2): Likewise.
24061 (mark_nonreg_stores): Strengthen param "insn" from rtx to
24063 (find_call_stack_args): Strengthen param "call_insn" from rtx to
24064 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
24066 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
24067 from rtx to rtx_insn *.
24068 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
24069 "next", "ref_insn".
24070 (delete_unmarked_insns): Likewise for locals "insn", "next".
24071 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
24072 (mark_reg_dependencies): Likewise for param "insn".
24073 (rest_of_handle_ud_dce): Likewise for local "insn".
24074 (word_dce_process_block): Likewise.
24075 (dce_process_block): Likewise.
24077 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24079 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
24080 from rtx to rtx_insn *.
24081 (struct change_cc_mode_args): Likewise for field "insn".
24082 (this_insn): Strengthen from rtx to rtx_insn *.
24083 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
24085 (validate_canon_reg): Strengthen param "insn" from rtx to
24087 (canon_reg): Likewise.
24088 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
24090 (record_jump_equiv): Strengthen param "insn" from rtx to
24092 (try_back_substitute_reg): Likewise, also for locals "prev",
24094 (find_sets_in_insn): Likewise for param "insn".
24095 (canonicalize_insn): Likewise.
24096 (cse_insn): Likewise. Add a checked cast.
24097 (invalidate_from_clobbers): Likewise for param "insn".
24098 (invalidate_from_sets_and_clobbers): Likewise.
24099 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
24101 (cse_prescan_path): Strengthen local "insn" from rtx to
24103 (cse_extended_basic_block): Likewise for locals "insn" and
24105 (cse_main): Likewise for param "f".
24106 (check_for_label_ref): Likewise for local "insn".
24107 (set_live_p): Likewise for second param ("insn").
24108 (insn_live_p): Likewise for first param ("insn") and for local
24110 (cse_change_cc_mode_insn): Likewise for first param "insn".
24111 (cse_change_cc_mode_insns): Likewise for first and second params
24113 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
24115 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
24118 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24119 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24120 Anna Tikhonova <anna.tikhonova@intel.com>
24121 Ilya Tocar <ilya.tocar@intel.com>
24122 Andrey Turetskiy <andrey.turetskiy@intel.com>
24123 Ilya Verbin <ilya.verbin@intel.com>
24124 Kirill Yukhin <kirill.yukhin@intel.com>
24125 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24127 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
24129 * config/i386/sse.md
24130 (define_mode_iterator VI248_AVX2): Delete.
24131 (define_mode_iterator VI2_AVX2_AVX512BW): New.
24132 (define_mode_iterator VI48_AVX2): Ditto.
24133 (define_insn <shift_insn><mode>3): Delete.
24134 (define_insn "<shift_insn><mode>3<mask_name>" with
24135 VI2_AVX2_AVX512BW): New.
24136 (define_insn "<shift_insn><mode>3<mask_name>" with
24139 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24140 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24141 Anna Tikhonova <anna.tikhonova@intel.com>
24142 Ilya Tocar <ilya.tocar@intel.com>
24143 Andrey Turetskiy <andrey.turetskiy@intel.com>
24144 Ilya Verbin <ilya.verbin@intel.com>
24145 Kirill Yukhin <kirill.yukhin@intel.com>
24146 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24148 * config/i386/sse.md
24149 (define_mode_iterator VI4F_BRCST32x2): New.
24150 (define_mode_attr 64x2_mode): Ditto.
24151 (define_mode_attr 32x2mode): Ditto.
24152 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
24153 with VI4F_BRCST32x2): Ditto.
24154 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
24155 with V16FI mode iterator): Ditto.
24156 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24157 with V16FI): Ditto.
24158 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24159 with VI8F_BRCST64x2): Ditto.
24161 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24162 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24163 Anna Tikhonova <anna.tikhonova@intel.com>
24164 Ilya Tocar <ilya.tocar@intel.com>
24165 Andrey Turetskiy <andrey.turetskiy@intel.com>
24166 Ilya Verbin <ilya.verbin@intel.com>
24167 Kirill Yukhin <kirill.yukhin@intel.com>
24168 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24170 * config/i386/sse.md
24171 (define_mode_iterator VI8_AVX512VL): New.
24172 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
24174 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
24176 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
24177 (define_mode_iterator V48_AVX512VL): New.
24178 (define_mode_iterator V12_AVX512VL): Ditto.
24179 (define_insn <avx512>_load<mode>_mask): Split into two similar
24180 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
24181 Refactor output template.
24182 (define_insn "<avx512>_store<mode>_mask"): Ditto.
24184 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24186 * cprop.c (struct occr): Strengthen field "insn" from rtx to
24188 (reg_available_p): Likewise for param "insn".
24189 (insert_set_in_table): Likewise.
24190 (hash_scan_set): Likewise.
24191 (hash_scan_insn): Likewise.
24192 (make_set_regs_unavailable): Likewise.
24193 (compute_hash_table_work): Likewise for local "insn".
24194 (reg_not_set_p): Strengthen param "insn" from const_rtx to
24196 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
24197 (try_replace_reg): Likewise.
24198 (find_avail_set): Likewise.
24199 (cprop_jump): Likewise for params "setcc", "jump".
24200 (constprop_register): Likewise for param "insn".
24201 (cprop_insn): Likewise.
24202 (do_local_cprop): Likewise.
24203 (local_cprop_pass): Likewise for local "insn".
24204 (bypass_block): Likewise for params "setcc" and "jump".
24205 (bypass_conditional_jumps): Likewise for locals "setcc" and
24207 (one_cprop_pass): Likewise for local "insn".
24209 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24211 * compare-elim.c (struct comparison_use): Strengthen field "insn"
24212 from rtx to rtx_insn *.
24213 (struct comparison): Likewise, also for field "prev_clobber".
24214 (conforming_compare): Likewise for param "insn".
24215 (arithmetic_flags_clobber_p): Likewise.
24216 (find_flags_uses_in_insn): Likewise.
24217 (find_comparison_dom_walker::before_dom_children): Likewise for
24218 locals "insn", "next", "last_clobber".
24219 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
24221 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24223 * combine-stack-adj.c (struct csa_reflist): Strengthen field
24224 "insn" from rtx to rtx_insn *.
24225 (single_set_for_csa): Likewise for param "insn".
24226 (record_one_stack_ref): Likewise.
24227 (try_apply_stack_adjustment): Likewise.
24228 (struct record_stack_refs_data): Likewise for field "insn".
24229 (maybe_move_args_size_note): Likewise for params "last" and "insn".
24230 (prev_active_insn_bb): Likewise for return type and param "insn".
24231 (next_active_insn_bb): Likewise.
24232 (force_move_args_size_note): Likewise for params "prev" and "last"
24233 and locals "test", "next_candidate", "prev_candidate".
24234 (combine_stack_adjustments_for_block): Strengthen locals
24235 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
24238 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24240 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
24241 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
24242 (subst_insn): Likewise for this variable.
24243 (added_links_insn): Likewise.
24244 (struct insn_link): Likewise for field "insn".
24245 (alloc_insn_link): Likewise for param "insn".
24246 (struct undobuf): Likewise for field "other_insn".
24247 (find_single_use): Likewise for param "insn" and local "next".
24248 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
24249 (delete_noop_moves): Likewise for locals "insn", "next".
24250 (create_log_links): Likewise for locals "insn", "use_insn".
24251 Strengthen local "next_use" from rtx * to rtx_insn **.
24252 (insn_a_feeds_b): Likewise for params "a", "b".
24253 (combine_instructions): Likewise for param "f" and locals "insn",
24254 "next", "prev", "first", "last_combined_insn", "link", "link1",
24255 "temp". Replace use of NULL_RTX with NULL when referring to
24257 (setup_incoming_promotions): Likewise for param "first"
24258 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
24259 (can_combine_p): Likewise for params "insn", "i3", "pred",
24260 "pred2", "succ", "succ2" and for local "p".
24261 (combinable_i3pat): Likewise for param "i3".
24262 (cant_combine_insn_p): Likewise for param "insn".
24263 (likely_spilled_retval_p): Likewise.
24264 (adjust_for_new_dest): Likewise.
24265 (update_cfg_for_uncondjump): Likewise, also for local "insn".
24266 (try_combine): Likewise for return type and for params "i3", "i2",
24267 "i1", "i0", "last_combined_insn", and for locals "insn",
24268 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
24269 "i0_insn". Eliminate local "tem" in favor of new locals
24270 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
24271 checked cast for now to rtx_insn * on the return type of
24272 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
24274 (find_split_point): Strengthen param "insn" from rtx to
24276 (simplify_set): Likewise for local "other_insn".
24277 (recog_for_combine): Likewise for param "insn".
24278 (record_value_for_reg): Likewise.
24279 (record_dead_and_set_regs_1): Likewise for local
24280 "record_dead_insn".
24281 (record_dead_and_set_regs): Likewise for param "insn".
24282 (record_promoted_value): Likewise.
24283 (check_promoted_subreg): Likewise.
24284 (get_last_value_validate): Likewise.
24285 (reg_dead_at_p): Likewise.
24286 (move_deaths): Likewise for param "to_insn".
24287 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
24288 and locals "place", "place2", "cc0_setter". Eliminate local "tem
24289 in favor of new locals "tem_note" and "tem_insn", the latter being
24291 (distribute_links): Strengthen locals "place", "insn" from rtx to
24294 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24296 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
24298 (can_delete_label_p): Require a const rtx_code_label * rather than
24300 (delete_insn): Add checked cast to rtx_code_label * when we know
24301 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
24303 (delete_insn_chain): Strengthen locals "prev" and "current" from
24304 rtx to rtx_insn *. Add a checked cast when assigning from
24305 "finish" (strengthening the params will come later). Add a
24306 checked cast to rtx_note * in region where we know
24308 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
24310 (compute_bb_for_insn): Likewise.
24311 (free_bb_for_insn): Likewise for local "insn".
24312 (compute_bb_for_insn): Likewise.
24313 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
24314 local "insn" from rtx to rtx_insn *
24315 (flow_active_insn_p): Require a const rtx_insn * rather than a
24317 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
24319 (can_fallthru): Likewise for locals "insn" and "insn2".
24320 (bb_note): Likewise for local "note".
24321 (first_insn_after_basic_block_note): Likewise for local "note" and
24323 (rtl_split_block): Likewise for locals "insn" and "next".
24324 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
24326 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
24327 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
24329 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
24330 them), "kill_from", "barrier", "new_insn".
24331 (patch_jump_insn): Likewise for params "insn", "old_label".
24332 (redirect_branch_edge): Likewise for locals "old_label", "insn".
24333 (force_nonfallthru_and_redirect): Likewise for locals "insn",
24334 "old_label", "new_label".
24335 (rtl_tidy_fallthru_edge): Likewise for local "q".
24336 (rtl_split_edge): Likewise for locals "before", "last".
24337 (commit_one_edge_insertion): Likewise for locals "before",
24338 "after", "insns", "tmp", "last", adding a checked cast where
24339 currently necessary.
24340 (commit_edge_insertions): Likewise.
24341 (rtl_dump_bb): Likewise for locals "insn", "last".
24342 (print_rtl_with_bb): Likewise for local "x".
24343 (rtl_verify_bb_insns): Likewise for local "x".
24344 (rtl_verify_bb_pointers): Likewise for local "insn".
24345 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
24347 (rtl_verify_fallthru): Likewise for local "insn".
24348 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
24349 (purge_dead_edges): Likewise for local "insn".
24350 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
24351 (skip_insns_after_block): Likewise for return type and for locals
24352 "insn", "last_insn", "next_head", "prev".
24353 (record_effective_endpoints): Likewise for locals "next_insn",
24355 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
24356 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
24357 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
24358 (duplicate_insn_chain): For now, add checked cast from rtx to
24359 rtx_insn * when returning insn.
24360 (cfg_layout_duplicate_bb): Likewise for local "insn".
24361 (cfg_layout_delete_block): Likewise for locals "insn", "next",
24362 "prev", "remaints".
24363 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
24364 (rtl_block_empty_p): Likewise.
24365 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
24366 "split_point", "last".
24367 (rtl_block_ends_with_call_p): Likewise for local "insn".
24368 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
24370 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
24371 "split_at_insn" from rtx to rtx_insn *.
24372 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
24373 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
24374 to const rtx_insn *.
24375 (rtl_account_profile_record): Likewise.
24377 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24379 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
24381 (average_num_loop_insns): Likewise.
24382 (init_set_costs): Likewise for local "seq".
24383 (seq_cost): Likewise for param "seq", from const_rtx to const
24386 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24388 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
24391 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24393 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
24394 "f1" and "f2" from rtx * to rtx_insn **.
24395 (flow_find_head_matching_sequence): Likewise.
24397 * cfgcleanup.c (try_simplify_condjump): Strengthen local
24398 "cbranch_insn" from rtx to rtx_insn *.
24399 (thread_jump): Likewise for local "insn".
24400 (try_forward_edges): Likewise for local "last".
24401 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
24402 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
24404 (can_replace_by): Likewise for params "i1", "i2".
24405 (old_insns_match_p): Likewise.
24406 (merge_notes): Likewise.
24407 (walk_to_nondebug_insn): Likewise for param "i1".
24408 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
24409 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
24410 "afterlast1", "afterlast2" from rtx to rtx_insn *.
24411 (flow_find_head_matching_sequence): Strengthen params "f1" and
24412 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
24413 "last1", "last2", "beforelast1", "beforelast2" from rtx to
24415 (outgoing_edges_match): Likewise for locals "last1", "last2".
24416 (try_crossjump_to_edge): Likewise for local "insn".
24417 Replace call to for_each_rtx with for_each_rtx_in_insn.
24419 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
24420 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
24421 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
24422 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
24423 (try_optimize_cfg): Strengthen local "last" from rtx to
24425 (delete_dead_jumptables): Likewise for locals "insn", "next",
24428 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
24429 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
24430 "rtx else_first_tail", to reflect the basic-block.h changes above.
24432 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24434 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
24436 (purge_dead_tablejump_edges): Likewise.
24437 (find_bb_boundaries): Likewise for locals "insn", "end",
24438 "flow_transfer_insn".
24440 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24442 * caller-save.c (save_call_clobbered_regs): Strengthen locals
24443 "ins" and "prev" from rtx to rtx_insn *.
24445 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24447 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
24449 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
24450 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
24452 (load_register_parameters): Likewise for local "before_arg".
24453 (check_sibcall_argument_overlap): Likewise for param "insn".
24454 (expand_call): Likewise for locals "normal_call_insns",
24455 "tail_call_insns", "insns", "before_call", "after_args",
24456 "before_arg", "last", "prev". Strengthen one of the "last" from
24457 rtx to rtx_call_insn *.
24458 (fixup_tail_calls): Strengthen local "insn" from rtx to
24460 (emit_library_call_value_1): Likewise for locals "before_call" and
24463 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24465 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
24466 and "last" from rtx to rtx_insn *.
24467 (expand_builtin_nonlocal_goto): Likewise for local "insn".
24468 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
24470 (expand_errno_check): Strengthen local "lab" from rtx to
24472 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
24474 (expand_builtin_mathfn_2): Likewise.
24475 (expand_builtin_mathfn_ternary): Likewise.
24476 (expand_builtin_mathfn_3): Likewise.
24477 (expand_builtin_interclass_mathfn): Likewise for local "last".
24478 (expand_builtin_int_roundingfn): Likewise for local "insns".
24479 (expand_builtin_int_roundingfn_2): Likewise.
24480 (expand_builtin_strlen): Likewise for local "before_strlen".
24481 (expand_builtin_strncmp): Likewise for local "seq".
24482 (expand_builtin_signbit): Likewise for local "last".
24483 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
24484 from rtx to rtx_code_label *.
24485 (expand_stack_restore): Strengthen local "prev" from rtx to
24488 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24490 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
24492 (struct btr_def_s): Likewise.
24493 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
24495 (add_btr_def): Likewise.
24496 (new_btr_user): Likewise.
24497 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
24499 (link_btr_uses): Likewise.
24500 (move_btr_def): Likewise for locals "insp", "old_insn",
24501 "new_insn". Add checked cast to rtx_insn * for now on result of
24503 (can_move_up): Strengthen param "insn" from const_rtx to
24506 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24508 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
24510 (get_uncond_jump_length): Likewise for locals "label", "jump".
24511 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
24513 (add_labels_and_missing_jumps): Likewise for local "new_jump".
24514 (fix_up_fall_thru_edges): Likewise for local "old_jump".
24515 (find_jump_block): Likewise for local "insn".
24516 (fix_crossing_conditional_branches): Likewise for locals
24517 "old_jump", "new_jump".
24518 (fix_crossing_unconditional_branches): Likewise for locals
24519 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
24520 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
24522 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24524 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
24526 (struct mem_insn): Likewise for field "insn".
24527 (reg_next_use): Strengthen from rtx * to rtx_insn **.
24528 (reg_next_inc_use): Likewise.
24529 (reg_next_def): Likewise.
24530 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
24531 from rtx to rtx_insn *.
24532 (move_insn_before): Likewise for param "next_insn" and local "insns".
24533 (attempt_change): Likewise for local "mov_insn".
24534 (try_merge): Likewise for param "last_insn".
24535 (get_next_ref): Likewise for return type and local "insn".
24536 Strengthen param "next_array" from rtx * to rtx_insn **.
24537 (parse_add_or_inc): Strengthen param "insn" from rtx to
24539 (find_inc): Likewise for locals "insn" and "other_insn" (three of
24541 (merge_in_block): Likewise for locals "insn", "curr",
24543 (pass_inc_dec::execute): Update allocations of the arrays to
24544 reflect the stronger types.
24546 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24548 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
24549 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
24550 from rtx to rtx_code_label *.
24552 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24554 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
24557 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
24559 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
24560 generated a warning and prevented bootstrapping the compiler.
24562 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24564 * rtl.h (delete_related_insns): Strengthen return type from rtx to
24567 * jump.c (delete_related_insns): Likewise, also for locals "next"
24570 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24572 * genautomata.c (output_internal_insn_latency_func): When writing
24573 the function "internal_insn_latency" to insn-automata.c,
24574 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
24575 allowing the optional guard function of (define_bypass) clauses to
24576 expect a pair of rtx_insn *, rather than a pair of rtx.
24577 (output_insn_latency_func): When writing the function
24578 "insn_latency", add an "uncast_" prefix to params "insn" and
24579 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
24580 using checked casts from the params, thus enabling the above
24581 change to the generated "internal_insn_latency" function.
24583 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
24585 PR tree-optimization/62091
24586 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
24587 handle correctly arrays.
24588 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
24589 inheritance binfos.
24590 (record_known_type): Walk into inner type.
24591 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
24592 condition on no type changes.
24594 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24596 * genattrtab.c (write_attr_get): Within the generated get_attr_
24597 functions, rename param "insn" to "uncast_insn" and reintroduce
24598 "insn" as an local rtx_insn * using a checked cast, so that "insn"
24599 is an rtx_insn * within insn-attrtab.c
24601 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24603 * output.h (peephole): Strengthen return type from rtx to
24605 * rtl.h (delete_for_peephole): Likewise for both params.
24606 * genpeep.c (main): In generated "peephole" function, strengthen
24607 return type and local "insn" from rtx to rtx_insn *. For now,
24608 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
24609 rtx_insn *, with a checked cast.
24610 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
24611 locals "insn", "next", "prev" from rtx to rtx_insn *.
24613 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
24615 PR tree-optimization/62112
24616 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
24617 * gimple-iterator.h (gsi_replace): Return bool.
24618 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
24619 moved from ref_may_alias_global_p.
24620 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
24622 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
24623 (stmt_kills_ref_p_1): Rename...
24624 (stmt_kills_ref_p): ... to this.
24625 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
24626 stmt_kills_ref_p): Declare.
24627 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
24628 Move the self-assignment case...
24629 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
24631 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24633 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
24635 * emit-rtl.c (try_split): Likewise, also for locals "before" and
24636 "after". For now, don't strengthen param "trial", which requires
24637 adding checked casts when returning it.
24639 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24641 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
24642 "label" from rtx to rtx_code_label *. Strengthen param 1 of
24643 "var_location" hook from rtx to rtx_insn *.
24644 (debug_nothing_rtx): Delete in favor of...
24645 (debug_nothing_rtx_code_label): New prototype.
24646 (debug_nothing_rtx_rtx): Delete unused prototype.
24647 (debug_nothing_rtx_insn): New prototype.
24649 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
24650 invoking debug_hooks->var_location (in two places, one in a NOTE
24651 case of a switch statement, the other guarded by a CALL_P
24652 conditional. Add checked cast to rtx_code_label * when invoking
24653 debug_hooks->label (within CODE_LABEL case of switch statement).
24655 * dbxout.c (dbx_debug_hooks): Update "label" hook from
24656 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24657 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
24658 (xcoff_debug_hooks): Likewise.
24659 * debug.c (do_nothing_debug_hooks): Likewise.
24660 (debug_nothing_rtx): Delete in favor of...
24661 (debug_nothing_rtx_insn): New function.
24662 (debug_nothing_rtx_rtx): Delete unused function.
24663 (debug_nothing_rtx_code_label): New function.
24664 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
24665 debug_nothing_rtx to debug_nothing_rtx_code_label.
24666 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
24668 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
24669 debug_nothing_rtx to debug_nothing_rtx_insn.
24670 (sdbout_label): Strengthen param "insn" from rtx to
24672 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
24673 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24674 "var_location" hook from debug_nothing_rtx to
24675 debug_nothing_rtx_insn.
24677 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24679 * recog.h (insn_output_fn): Update this function typedef to match
24680 the changes below to the generated output functions, strengthening
24681 the 2nd param from rtx to rtx_insn *.
24683 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
24684 insn when invoking an output function, to match the new signature
24685 of insn_output_fn with a stronger second param.
24687 * genconditions.c (write_header): In the generated code for
24688 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
24689 to match the other changes in this patch.
24691 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
24692 the generated "gen_" functions from rtx to rtx_insn * within their
24695 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
24696 the subfunctions within the generated "recog_", "split", "peephole2"
24697 function trees from rtx to rtx_insn *. For now, the top-level
24698 generated functions ("recog", "split", "peephole2") continue to
24699 take a plain rtx for "insn", to avoid introducing dependencies on
24700 other patches. Rename this 2nd param from "insn" to
24701 "uncast_insn", and reintroduce "insn" as a local variable of type
24702 rtx_insn *, initialized at the top of the generated function with
24703 a checked cast on "uncast_insn".
24704 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
24705 the generated "gen_" functions from rtx to rtx_insn * within their
24708 * genoutput.c (process_template): Strengthen the 2nd param within
24709 the generated "output_" functions "insn" from rtx to rtx_insn *.
24711 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24713 * tree-profile.c (tree_profiling): Skip external functions
24714 when doing coverage instrumentation.
24715 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
24717 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24719 * config/rs6000/altivec.h (vec_cpsgn): New #define.
24720 (vec_mergee): Likewise.
24721 (vec_mergeo): Likewise.
24722 (vec_cntlz): Likewise.
24723 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
24724 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
24725 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
24726 VMRGEW, and VMRGOW.
24727 * doc/extend.texi: Document various forms of vec_cpsgn,
24728 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
24729 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
24730 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
24731 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
24732 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
24734 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24736 * config/rs6000/rs6000.c (context.h): New include.
24737 (tree-pass.h): Likewise.
24738 (make_pass_analyze_swaps): New decl.
24739 (rs6000_option_override): Register pass_analyze_swaps.
24740 (swap_web_entry): New subsclass of web_entry_base (df.h).
24741 (special_handling_values): New enum.
24742 (union_defs): New function.
24743 (union_uses): Likewise.
24744 (insn_is_load_p): Likewise.
24745 (insn_is_store_p): Likewise.
24746 (insn_is_swap_p): Likewise.
24747 (rtx_is_swappable_p): Likewise.
24748 (insn_is_swappable_p): Likewise.
24749 (chain_purpose): New enum.
24750 (chain_contains_only_swaps): New function.
24751 (mark_swaps_for_removal): Likewise.
24752 (swap_const_vector_halves): Likewise.
24753 (adjust_subreg_index): Likewise.
24754 (permute_load): Likewise.
24755 (permute_store): Likewise.
24756 (handle_special_swappables): Likewise.
24757 (replace_swap_with_copy): Likewise.
24758 (dump_swap_insn_table): Likewise.
24759 (rs6000_analyze_swaps): Likewise.
24760 (pass_data_analyze_swaps): New pass_data.
24761 (pass_analyze_swaps): New rtl_opt_pass.
24762 (make_pass_analyze_swaps): New function.
24763 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
24765 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24767 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
24768 type from rtx to rtx_insn *.
24769 (create_copy_of_insn_rtx): Likewise.
24770 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
24771 (create_copy_of_insn_rtx): Likewise, also for local "res".
24773 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24775 * rtl.h (find_first_parameter_load): Strengthen return type from
24777 * rtlanal.c (find_first_parameter_load): Strengthen return type
24778 from rtx to rtx_insn *. Add checked cast for now, to postpone
24779 strengthening the params.
24781 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24784 * diagnostic.c: Set default caret.
24785 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
24787 * diagnostic.h (struct diagnostic_context):
24789 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24791 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
24792 (sel_bb_head): Strengthen return type insn_t (currently just an
24793 rtx) to rtx_insn *.
24794 (sel_bb_end): Likewise.
24796 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
24797 (sel_bb_head): Strengthen return type and local "head" from
24798 insn_t (currently just an rtx) to rtx_insn *.
24799 (sel_bb_end): Likewise for return type.
24800 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
24803 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24805 * basic-block.h (get_last_bb_insn): Strengthen return type from
24807 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
24810 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24813 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
24815 (diagnostic_report_diagnostic): ... from here.
24816 * toplev.c (general_init): Move code to c-family.
24818 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24820 * df.h (web_entry_base): Replace existing struct web_entry with a
24821 new class web_entry_base with only the predecessor member.
24822 (unionfind_root): Remove declaration and move to class member.
24823 (unionfind_union): Remove declaration and move to friend
24825 (union_defs): Remove declaration.
24826 * web.c (web_entry_base::unionfind_root): Modify to be member
24827 function and adjust accessors.
24828 (unionfind_union): Modify to be friend function and adjust
24830 (web_entry): New subclass of web_entry_base containing the reg
24832 (union_match_dups): Modify for struct -> class changes.
24833 (union_defs): Likewise.
24834 (entry_register): Likewise.
24835 (pass_web::execute): Likewise.
24837 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
24839 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
24840 builtin define __VEC_ELEMENT_REG_ORDER__.
24842 2014-08-20 Martin Jambor <mjambor@suse.cz>
24843 Wei Mi <wmi@google.com>
24846 PR middle-end/61776
24847 * tree-ssa-operands.c (update_stmt_operands): Remove
24848 MODIFIED_NORETURN_CALLS.
24849 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
24850 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
24851 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
24852 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
24853 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
24854 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
24855 (gimple_call_set_ctrl_altering): New func.
24856 (gimple_call_ctrl_altering_p): Ditto.
24857 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
24858 (make_blocks): Use gimple_call_initialize_ctrl_altering.
24859 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
24860 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
24861 remove MODIFIED_NORETURN_CALLS.
24863 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24865 * coverage.c (coverage_compute_profile_id): Return non-0;
24866 also handle symbols with unique name.
24867 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
24869 2014-08-20 Steve Ellcey <sellcey@mips.com>
24871 PR middle-end/49191
24872 * doc/sourcebuild.texi (non_strict_align): New.
24874 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24876 * cgraphunit.c (ipa_passes, compile): Reshedule
24877 symtab_remove_unreachable_nodes passes; update comments.
24878 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
24879 TODO_remove_functions before the pass; the functions ought to be
24881 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
24882 TODO_remove_functions.
24883 * passes.c (pass_data_early_local_passes): Do not schedule function
24885 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
24887 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24890 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
24891 before setting the option.
24892 * diagnostic.c (diagnostic_classify_diagnostic): Record
24893 command-line status.
24895 2014-08-20 Richard Biener <rguenther@suse.de>
24898 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
24899 to build uint{16,32,64}_type_node.
24901 2014-08-20 Terry Guo <terry.guo@arm.com>
24903 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
24904 with immediate_operand.
24906 2014-08-20 David Malcolm <dmalcolm@redhat.com>
24908 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
24909 "insn" from an as_a to a safe_as_a, for the case when "insn" is
24912 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24914 PR preprocessor/51303
24915 * incpath.c (remove_duplicates): Use cpp_warning.
24917 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24921 * doc/options.texi (CPP): Document it.
24922 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
24923 * optc-gen.awk: Handle CPP.
24924 * opth-gen.awk: Likewise.
24926 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24928 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
24930 (duplicate_insn_chain): Likewise.
24931 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
24932 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
24933 checked cast for now (until we can strengthen the params in the
24935 (duplicate_insn_chain): Likewise.
24937 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24939 * rtl.h (next_cc0_user): Strengthen return type from rtx to
24941 (prev_cc0_setter): Likewise.
24943 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
24944 rtx_insn *, adding checked casts for now as necessary.
24945 (prev_cc0_setter): Likewise.
24947 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24949 * expr.h (emit_move_insn): Strengthen return type from rtx to
24951 (emit_move_insn_1): Likewise.
24952 (emit_move_complex_push): Likewise.
24953 (emit_move_complex_parts): Likewise.
24955 * expr.c (emit_move_via_integer): Strengthen return type from rtx
24956 to rtx_insn *. Replace use of NULL_RTX with NULL when working
24958 (emit_move_complex_push): Strengthen return type from rtx to
24960 (emit_move_complex): Likewise, also for local "ret".
24961 (emit_move_ccmode): Likewise.
24962 (emit_move_multi_word): Likewise for return type and locals
24963 "last_insn", "seq".
24964 (emit_move_insn_1): Likewise for return type and locals "result",
24966 (emit_move_insn): Likewise for return type and local "last_insn".
24967 (compress_float_constant): Likewise.
24969 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24971 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
24972 from rtx to rtx_insn *.
24974 * rtl.h (emit_insn_before): Likewise.
24975 (emit_insn_before_noloc): Likewise.
24976 (emit_insn_before_setloc): Likewise.
24977 (emit_jump_insn_before): Likewise.
24978 (emit_jump_insn_before_noloc): Likewise.
24979 (emit_jump_insn_before_setloc): Likewise.
24980 (emit_call_insn_before): Likewise.
24981 (emit_call_insn_before_noloc): Likewise.
24982 (emit_call_insn_before_setloc): Likewise.
24983 (emit_debug_insn_before): Likewise.
24984 (emit_debug_insn_before_noloc): Likewise.
24985 (emit_debug_insn_before_setloc): Likewise.
24986 (emit_label_before): Likewise.
24987 (emit_insn_after): Likewise.
24988 (emit_insn_after_noloc): Likewise.
24989 (emit_insn_after_setloc): Likewise.
24990 (emit_jump_insn_after): Likewise.
24991 (emit_jump_insn_after_noloc): Likewise.
24992 (emit_jump_insn_after_setloc): Likewise.
24993 (emit_call_insn_after): Likewise.
24994 (emit_call_insn_after_noloc): Likewise.
24995 (emit_call_insn_after_setloc): Likewise.
24996 (emit_debug_insn_after): Likewise.
24997 (emit_debug_insn_after_noloc): Likewise.
24998 (emit_debug_insn_after_setloc): Likewise.
24999 (emit_label_after): Likewise.
25000 (emit_insn): Likewise.
25001 (emit_debug_insn): Likewise.
25002 (emit_jump_insn): Likewise.
25003 (emit_call_insn): Likewise.
25004 (emit_label): Likewise.
25005 (gen_clobber): Likewise.
25006 (emit_clobber): Likewise.
25007 (gen_use): Likewise.
25008 (emit_use): Likewise.
25011 (emit_barrier_before): Strengthen return type from rtx to
25013 (emit_barrier_after): Likewise.
25014 (emit_barrier): Likewise.
25016 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
25017 from rtx to rtx_insn *. Add checked casts for now when converting
25018 "last" from rtx to rtx_insn *.
25019 (emit_insn_before_noloc): Likewise for return type.
25020 (emit_jump_insn_before_noloc): Likewise.
25021 (emit_call_insn_before_noloc): Likewise.
25022 (emit_debug_insn_before_noloc): Likewise.
25023 (emit_barrier_before): Strengthen return type and local "insn"
25024 from rtx to rtx_barrier *.
25025 (emit_label_before): Strengthen return type from rtx to
25026 rtx_insn *. Add checked cast for now when returning param
25027 (emit_pattern_after_noloc): Strengthen return type from rtx to
25028 rtx_insn *. Add checked casts for now when converting "last" from
25030 (emit_insn_after_noloc): Strengthen return type from rtx to
25032 (emit_jump_insn_after_noloc): Likewise.
25033 (emit_call_insn_after_noloc): Likewise.
25034 (emit_debug_insn_after_noloc): Likewise.
25035 (emit_barrier_after): Strengthen return type from rtx to
25037 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
25038 Add checked cast for now when converting "label" from rtx to
25040 (emit_pattern_after_setloc): Strengthen return type from rtx to
25041 rtx_insn *. Add checked casts for now when converting "last" from
25043 (emit_pattern_after): Strengthen return type from rtx to
25045 (emit_insn_after_setloc): Likewise.
25046 (emit_insn_after): Likewise.
25047 (emit_jump_insn_after_setloc): Likewise.
25048 (emit_jump_insn_after): Likewise.
25049 (emit_call_insn_after_setloc): Likewise.
25050 (emit_call_insn_after): Likewise.
25051 (emit_debug_insn_after_setloc): Likewise.
25052 (emit_debug_insn_after): Likewise.
25053 (emit_pattern_before_setloc): Likewise. Add checked casts for now
25054 when converting "last" from rtx to rtx_insn *.
25055 (emit_pattern_before): Strengthen return type from rtx to
25057 (emit_insn_before_setloc): Likewise.
25058 (emit_insn_before): Likewise.
25059 (emit_jump_insn_before_setloc): Likewise.
25060 (emit_jump_insn_before): Likewise.
25061 (emit_call_insn_before_setloc): Likewise.
25062 (emit_call_insn_before): Likewise.
25063 (emit_debug_insn_before_setloc): Likewise.
25064 (emit_debug_insn_before): Likewise.
25065 (emit_insn): Strengthen return type and locals "last", "insn",
25066 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
25067 within cases where we know we have an insn.
25068 (emit_debug_insn): Likewise.
25069 (emit_jump_insn): Likewise.
25070 (emit_call_insn): Strengthen return type and local "insn" from rtx
25072 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
25073 a checked cast to rtx_insn * for now on "label".
25074 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
25075 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
25076 (emit_use): Likewise.
25077 (gen_use): Likewise, also for local "seq".
25078 (emit): Likewise for return type and local "insn".
25079 (rtx_insn): Likewise for return type and local "new_rtx".
25081 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
25082 from rtx to rtx_barrier *.
25084 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
25085 changed return type from rtx to rtx_insn *, we must update
25086 "emit_fn" type, and this in turn means updating...
25087 (frame_insn): ...this. Strengthen return type from rtx to
25088 rtx_insn *. Introduce a new local "insn" of the appropriate type.
25090 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25092 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
25093 rtx to rtx_jump_table_data *. Also for local.
25094 * rtl.h (emit_jump_table_data): Likewise.
25096 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25098 * basic-block.h (create_basic_block_structure): Strengthen third
25099 param "bb_note" from rtx to rtx_note *.
25100 * rtl.h (emit_note_before): Strengthen return type from rtx to
25102 (emit_note_after): Likewise.
25103 (emit_note): Likewise.
25104 (emit_note_copy): Likewise. Also, strengthen param similarly.
25105 * function.h (struct rtl_data): Strengthen field
25106 "x_stack_check_probe_note" from rtx to rtx_note *.
25108 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
25109 from rtx to rtx_note *.
25110 * cfgrtl.c (create_basic_block_structure): Strengthen third param
25111 "bb_note" from rtx to rtx_note *.
25112 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
25113 when calling emit_note_copy.
25114 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
25116 (emit_note_after): Likewise.
25117 (emit_note_before): Likewise.
25118 (emit_note_copy): Likewise. Also, strengthen param similarly.
25119 (emit_note): Likewise.
25120 * except.c (emit_note_eh_region_end): Likewise for return type.
25121 Strengthen local "next" from rtx to rtx_insn *.
25122 (convert_to_eh_region_ranges): Strengthen local "note"
25123 from rtx to rtx_note *.
25124 * final.c (change_scope): Likewise.
25125 (reemit_insn_block_notes): Likewise, for both locals named "note".
25126 Also, strengthen local "insn" from rtx to rtx_insn *.
25127 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
25129 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
25130 strengthen local "seq" from rtx to rtx_insn *.
25131 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
25133 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
25135 (get_bb_note_from_pool): Strengthen return type from rtx to
25137 (sel_create_basic_block): Strengthen local "new_bb_note" from
25138 insn_t to rtx_note *.
25139 * var-tracking.c (emit_note_insn_var_location): Strengthen local
25140 "note" from rtx to rtx_note *.
25141 (emit_notes_in_bb): Likewise.
25143 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25145 * function.h (struct rtl_data): Strengthen field
25146 "x_parm_birth_insn" from rtx to rtx_insn *.
25147 * function.c (struct assign_parm_data_all): Strengthen fields
25148 "first_conversion_insn" and "last_conversion_insn" from rtx to
25151 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25153 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
25154 to rtx_insn *; also for local "var_end_seq".
25155 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
25156 (maybe_cleanup_end_of_block): Likewise for param "last" and local
25158 (expand_gimple_cond): Likewise for locals "last2" and "last".
25159 (mark_transaction_restart_calls): Likewise for local "insn".
25160 (expand_gimple_stmt): Likewise for return type and locals "last"
25162 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
25163 (avoid_complex_debug_insns): Likewise for param "insn".
25164 (expand_debug_locations): Likewise for locals "insn", "last",
25165 "prev_insn" and "insn2".
25166 (expand_gimple_basic_block): Likewise for local "last".
25167 (construct_exit_block): Likewise for locals "head", "end",
25169 (pass_expand::execute): Likewise for locals "var_seq",
25170 "var_ret_seq", "next".
25172 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25174 * asan.h (asan_emit_stack_protection): Strengthen return type from
25176 * asan.c (asan_emit_stack_protection): Likewise. Add local
25177 "insns" to hold the return value.
25179 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25181 * basic-block.h (bb_note): Strengthen return type from rtx to
25183 * sched-int.h (bb_note): Likewise.
25184 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
25186 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25188 * rtl.h (make_insn_raw): Strengthen return type from rtx to
25191 * emit-rtl.c (make_insn_raw): Strengthen return type and local
25192 "insn" from rtx to rtx_insn *.
25193 (make_debug_insn_raw): Strengthen return type from rtx to
25194 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
25195 (make_jump_insn_raw): Strengthen return type from rtx to
25196 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
25197 (make_call_insn_raw): Strengthen return type from rtx to
25198 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
25199 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
25200 callback from rtx to rtx_insn *; likewise for local "insn" and
25201 "next", adding a checked cast to rtx_insn in the relevant cases of
25202 the switch statement.
25203 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
25204 callback from rtx to rtx_insn *.
25205 (emit_pattern_after_setloc): Likewise.
25206 (emit_pattern_after): Likewise.
25207 (emit_pattern_before_setloc): Likewise.
25208 (emit_pattern_before): Likewise.
25210 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25212 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
25214 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
25215 accepting an rtx_insn *.
25216 (last_call_insn): Strengthen return type from rtx to
25219 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25221 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
25222 "insns" from rtx to rtx_insn *.
25223 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
25224 locals "insn" and "prev".
25226 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25228 * rtl.h (tablejump_p): Strengthen third param from rtx * to
25229 rtx_jump_table_data **.
25231 * cfgbuild.c (make_edges): Introduce local "table", using it in
25232 place of "tmp" for jump table data.
25233 (find_bb_boundaries): Strengthen local "table" from rtx to
25234 rtx_jump_table_data *.
25235 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25236 (outgoing_edges_match): Likewise for locals "table1" and "table2".
25237 (try_crossjump_to_edge): Likewise.
25238 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
25240 (patch_jump_insn): Introduce local "table", using it in place of
25241 "tmp" for jump table data.
25242 (force_nonfallthru_and_redirect): Introduce local "table", so that
25243 call to tablejump_p can receive an rtx_jump_table_data **. Update
25244 logic around the call to overwrite "note" appropriately if
25245 tablejump_p returns non-zero.
25246 (get_last_bb_insn): Introduce local "table", using it in place of
25247 "tmp" for jump table data.
25248 * dwarf2cfi.c (create_trace_edges): Likewise.
25250 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
25251 from rtx to rtx_jump_table_data *.
25252 (create_fix_barrier): Strengthen local "tmp" from rtx to
25253 rtx_jump_table_data *.
25254 (arm_reorg): Likewise for local "table".
25256 * config/s390/s390.c (s390_chunkify_start): Likewise.
25258 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
25260 * jump.c (delete_related_insns): Strengthen local "lab_next" from
25261 rtx to rtx_jump_table_data *.
25263 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
25264 rtx_jump_table_data **. Add a checked cast when writing through
25265 the pointer: we know there that local "table" is non-NULL and that
25266 JUMP_TABLE_DATA_P (table) holds.
25267 (label_is_jump_target_p): Introduce local "table", using it in
25268 place of "tmp" for jump table data.
25270 2014-08-19 Marek Polacek <polacek@redhat.com>
25273 * doc/invoke.texi: Document -Wbool-compare.
25275 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25277 * rtl.h (entry_of_function): Strengthen return type from rtx to
25279 * cfgrtl.c (entry_of_function): Likewise.
25281 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25283 * emit-rtl.h (get_insns): Strengthen return type from rtx to
25284 rtx_insn *, adding a checked cast for now.
25285 (get_last_insn): Likewise.
25287 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25289 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
25292 * emit-rtl.c (gen_label_rtx): Likewise.
25294 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25296 * rtl.h (previous_insn): Strengthen return type from rtx to
25298 (next_insn): Likewise.
25299 (prev_nonnote_insn): Likewise.
25300 (prev_nonnote_insn_bb): Likewise.
25301 (next_nonnote_insn): Likewise.
25302 (next_nonnote_insn_bb): Likewise.
25303 (prev_nondebug_insn): Likewise.
25304 (next_nondebug_insn): Likewise.
25305 (prev_nonnote_nondebug_insn): Likewise.
25306 (next_nonnote_nondebug_insn): Likewise.
25307 (prev_real_insn): Likewise.
25308 (next_real_insn): Likewise.
25309 (prev_active_insn): Likewise.
25310 (next_active_insn): Likewise.
25312 * emit-rtl.c (next_insn): Strengthen return type from rtx to
25313 rtx_insn *, adding a checked cast.
25314 (previous_insn): Likewise.
25315 (next_nonnote_insn): Likewise.
25316 (next_nonnote_insn_bb): Likewise.
25317 (prev_nonnote_insn): Likewise.
25318 (prev_nonnote_insn_bb): Likewise.
25319 (next_nondebug_insn): Likewise.
25320 (prev_nondebug_insn): Likewise.
25321 (next_nonnote_nondebug_insn): Likewise.
25322 (prev_nonnote_nondebug_insn): Likewise.
25323 (next_real_insn): Likewise.
25324 (prev_real_insn): Likewise.
25325 (next_active_insn): Likewise.
25326 (prev_active_insn): Likewise.
25328 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
25329 param "stepfunc" so that it returns an rtx_insn * rather than an
25330 rtx, to track the change to prev_nonnote_insn_bb, which is the
25331 only function this is called with.
25332 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
25334 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
25336 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
25339 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25341 * coretypes.h (class rtx_debug_insn): Add forward declaration.
25342 (class rtx_nonjump_insn): Likewise.
25343 (class rtx_jump_insn): Likewise.
25344 (class rtx_call_insn): Likewise.
25345 (class rtx_jump_table_data): Likewise.
25346 (class rtx_barrier): Likewise.
25347 (class rtx_code_label): Likewise.
25348 (class rtx_note): Likewise.
25350 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
25351 adding the invariant DEBUG_INSN_P (X).
25352 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
25353 the invariant NONJUMP_INSN_P (X).
25354 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
25355 the invariant JUMP_P (X).
25356 (class rtx_call_insn): New, a subclass of rtx_insn, adding
25357 the invariant CALL_P (X).
25358 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
25359 invariant JUMP_TABLE_DATA_P (X).
25360 (class rtx_barrier): New, a subclass of rtx_insn, adding the
25361 invariant BARRIER_P (X).
25362 (class rtx_code_label): New, a subclass of rtx_insn, adding
25363 the invariant LABEL_P (X).
25364 (class rtx_note): New, a subclass of rtx_insn, adding
25365 the invariant NOTE_P(X).
25366 (is_a_helper <rtx_debug_insn *>::test): New.
25367 (is_a_helper <rtx_nonjump_insn *>::test): New.
25368 (is_a_helper <rtx_jump_insn *>::test): New.
25369 (is_a_helper <rtx_call_insn *>::test): New.
25370 (is_a_helper <rtx_jump_table_data *>::test): New functions,
25371 overloaded for both rtx and rtx_insn *.
25372 (is_a_helper <rtx_barrier *>::test): New.
25373 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
25374 for both rtx and rtx_insn *.
25375 (is_a_helper <rtx_note *>::test): New.
25377 2014-08-19 Marek Polacek <polacek@redhat.com>
25379 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
25380 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25381 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
25382 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25384 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25386 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
25387 rtx_insn *. To help with transition, for now, convert from an
25388 access macro into a pair of functions: BND_TO, returning an
25390 (SET_BND_TO): New function, for use where BND_TO is used as an
25393 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
25395 (BND_TO): New function, adding a checked cast.
25396 (SET_BND_TO): New function.
25398 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
25400 (compute_av_set_on_boundaries): Likewise.
25402 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25404 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
25405 destination if it is used in source.
25406 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
25407 (*popcount<mode>2_falsedep_1): Likewise.
25409 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25412 * configure.ac: Set install_gold_as_default to no first.
25413 * configure: Regenerated.
25415 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25417 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
25418 "note_list" field will eventually be an rtx_insn *. To help with
25419 transition, for now, convert from an access macro into a pair of
25420 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
25421 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
25424 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
25425 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
25427 * sel-sched-ir.c (init_bb): Likewise.
25428 (sel_restore_notes): Likewise.
25429 (move_bb_info): Likewise.
25430 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
25431 (SET_BB_NOTE_LIST): New function.
25433 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25435 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
25436 field will eventually be an rtx_insn *. To help with transition,
25437 for now, convert from an access macro into a pair of functions:
25438 VINSN_INSN_RTX, returning an rtx_insn *, and...
25439 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
25440 is used as an lvalue.
25442 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
25443 SET_VINSN_INSN_RTX where it's used as an lvalue.
25444 (VINSN_INSN_RTX): New function.
25445 (SET_VINSN_INSN_RTX): New function.
25447 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25449 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
25450 eventually be rtx_insn *, but to help with transition, for now,
25451 convert from an access macro into a pair of functions: DEP_PRO
25452 returning an rtx_insn * and...
25453 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
25454 lvalue, returning an rtx&.
25455 (DEP_CON): Analogous changes to DEP_PRO above.
25456 (SET_DEP_CON): Likewise.
25458 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
25459 an lvalue to SET_DEP_CON.
25460 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
25461 (sd_copy_back_deps): Likewise for DEP_CON.
25462 (DEP_PRO): New function, adding a checked cast for now.
25463 (DEP_CON): Likewise.
25464 (SET_DEP_PRO): New function.
25465 (SET_DEP_CON): Likewise.
25467 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25469 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
25470 (extra_options): Add i386/cygwin.opt.
25471 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
25472 (CPP_SPEC): Accept -pthread.
25473 (LINK_SPEC): Ditto.
25474 (GOMP_SELF_SPECS): Update comment.
25475 * config/i386/cygwin.opt: New file for -pthread flag.
25477 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25479 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
25480 * df.h (DF_REF_INSN): Convert from a macro to a function, so
25481 that we can return an rtx_insn *.
25483 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25485 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
25486 when building executables, not DLLs. Add --large-address-aware
25487 under the same conditions.
25488 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
25489 when building executables, not DLLs. Add --large-address-aware
25490 under the same conditions when using -m32.
25492 * config/i386/cygwin-stdint.h: Throughout, make type
25493 definitions dependent on target architecture, not host.
25495 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25497 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
25498 the return type from rtx to rtx_insn *, which will enable various
25499 conversions in followup patches. For now this is is done by a
25501 (NEXT_INSN): Likewise.
25502 (SET_PREV_INSN): Convert to an inline function. This is intended
25503 for use as an lvalue, and so returns an rtx& to allow in-place
25505 (SET_NEXT_INSN): Likewise.
25507 2014-07-08 Mark Wielaard <mjw@redhat.com>
25510 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
25512 2014-08-19 Marek Polacek <polacek@redhat.com>
25515 * cgraphunit.c (handle_alias_pairs): Fix condition.
25517 2014-08-19 Richard Biener <rguenther@suse.de>
25519 * gimple-fold.c (fold_gimple_assign): Properly build a
25520 null-pointer constant when devirtualizing addresses.
25522 2014-07-07 Mark Wielaard <mjw@redhat.com>
25524 * dwarf2out.c (decl_quals): New function.
25525 (modified_type_die): Take one cv_quals argument instead of two,
25526 one for const and one for volatile.
25527 (add_type_attribute): Likewise.
25528 (generic_parameter_die): Call add_type_attribute with one modifier
25530 (base_type_for_mode): Likewise.
25531 (add_bounds_info): Likewise.
25532 (add_subscript_info): Likewise.
25533 (gen_array_type_die): Likewise.
25534 (gen_descr_array_type_die): Likewise.
25535 (gen_entry_point_die): Likewise.
25536 (gen_enumeration_type_die): Likewise.
25537 (gen_formal_parameter_die): Likewise.
25538 (gen_subprogram_die): Likewise.
25539 (gen_variable_die): Likewise.
25540 (gen_const_die): Likewise.
25541 (gen_field_die): Likewise.
25542 (gen_pointer_type_die): Likewise.
25543 (gen_reference_type_die): Likewise.
25544 (gen_ptr_to_mbr_type_die): Likewise.
25545 (gen_inheritance_die): Likewise.
25546 (gen_subroutine_type_die): Likewise.
25547 (gen_typedef_die): Likewise.
25548 (force_type_die): Likewise.
25550 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25552 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
25554 * configure: Regenerate.
25556 2014-08-19 Richard Biener <rguenther@suse.de>
25558 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
25559 DECL_EXTERNALs in BLOCKs as non-references.
25560 * tree-streamer-out.c (streamer_write_chain): Likewise.
25562 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
25563 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25564 Anna Tikhonova <anna.tikhonova@intel.com>
25565 Ilya Tocar <ilya.tocar@intel.com>
25566 Andrey Turetskiy <andrey.turetskiy@intel.com>
25567 Ilya Verbin <ilya.verbin@intel.com>
25568 Kirill Yukhin <kirill.yukhin@intel.com>
25569 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25571 * config/i386/sse.md
25572 (define_mode_iterator VI48_AVX512F): Delete.
25573 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
25574 (define_mode_iterator VI2_AVX512VL): Ditto.
25575 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
25578 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
25580 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
25581 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
25582 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25583 with VI48_AVX512F_AVX512VL): New.
25584 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25585 with VI2_AVX512VL): Ditto.
25587 2014-08-19 Marek Polacek <polacek@redhat.com>
25589 * doc/invoke.texi: Document -Wc99-c11-compat.
25591 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25593 * rtl.h (PREV_INSN): Split macro in two: the existing one,
25594 for rvalues, and...
25595 (SET_PREV_INSN): New macro, for use as an lvalue.
25596 (NEXT_INSN, SET_NEXT_INSN): Likewise.
25598 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
25599 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
25600 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
25601 (fixup_abnormal_edges): Likewise.
25602 (unlink_insn_chain): Likewise.
25603 (fixup_reorder_chain): Likewise.
25604 (cfg_layout_delete_block): Likewise.
25605 (cfg_layout_merge_blocks): Likewise.
25606 * combine.c (update_cfg_for_uncondjump): Likewise.
25607 * emit-rtl.c (link_insn_into_chain): Likewise.
25608 (remove_insn): Likewise.
25609 (delete_insns_since): Likewise.
25610 (reorder_insns_nobb): Likewise.
25611 (emit_insn_after_1): Likewise.
25612 * final.c (rest_of_clean_state): Likewise.
25613 (final_scan_insn): Likewise.
25614 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
25615 * haifa-sched.c (concat_note_lists): Likewise.
25616 (remove_notes): Likewise.
25617 (restore_other_notes): Likewise.
25618 (move_insn): Likewise.
25619 (unlink_bb_notes): Likewise.
25620 (restore_bb_notes): Likewise.
25621 * jump.c (delete_for_peephole): Likewise.
25622 * optabs.c (emit_libcall_block_1): Likewise.
25623 * reorg.c (emit_delay_sequence): Likewise.
25624 (fill_simple_delay_slots): Likewise.
25625 * sel-sched-ir.c (sel_move_insn): Likewise.
25626 (sel_remove_insn): Likewise.
25627 (get_bb_note_from_pool): Likewise.
25628 * sel-sched.c (move_nop_to_previous_block): Likewise.
25630 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
25631 * config/c6x/c6x.c (gen_one_bundle): Likewise.
25632 (c6x_gen_bundles): Likewise.
25633 (hwloop_optimize): Likewise.
25634 * config/frv/frv.c (frv_function_prologue): Likewise.
25635 (frv_register_nop): Likewise.
25636 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
25637 (ia64_reorg): Likewise.
25638 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
25639 (mep_make_bundle): Likewise.
25640 (mep_bundle_insns): Likewise.
25641 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
25642 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
25643 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
25645 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25647 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
25648 return type from rtx to rtx_insn *.
25649 (BB_END): Likewise.
25650 (BB_HEADER): Likewise.
25651 (BB_FOOTER): Likewise.
25652 (SET_BB_HEAD): Convert to a function.
25653 (SET_BB_END): Likewise.
25654 (SET_BB_HEADER): Likewise.
25655 (SET_BB_FOOTER): Likewise.
25657 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
25658 Strengthen the return type from rtx to rtx_insn *. For now, this
25659 is done by adding a checked cast, but this will eventually
25660 become a field lookup.
25661 (BB_END): Likewise.
25662 (BB_HEADER): Likewise.
25663 (BB_FOOTER): Likewise.
25664 (SET_BB_HEAD): New function, from macro of same name. This is
25665 intended for use as an lvalue, and so returns an rtx& to allow
25666 in-place modification.
25667 (SET_BB_END): Likewise.
25668 (SET_BB_HEADER): Likewise.
25669 (SET_BB_FOOTER): Likewise.
25671 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25673 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
25674 for rvalues, and...
25675 (SET_BB_HEAD): New macro, for use as a lvalue.
25676 (BB_END, SET_BB_END): Likewise.
25677 (BB_HEADER, SET_BB_HEADER): Likewise.
25678 (BB_FOOTER, SET_BB_FOOTER): Likewise.
25680 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
25681 of BB_* macros into SET_BB_* macros.
25682 (fix_crossing_unconditional_branches): Likewise.
25683 * caller-save.c (save_call_clobbered_regs): Likewise.
25684 (insert_one_insn): Likewise.
25685 * cfgbuild.c (find_bb_boundaries): Likewise.
25686 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25687 (outgoing_edges_match): Likewise.
25688 (try_optimize_cfg): Likewise.
25689 * cfgexpand.c (expand_gimple_cond): Likewise.
25690 (expand_gimple_tailcall): Likewise.
25691 (expand_gimple_basic_block): Likewise.
25692 (construct_exit_block): Likewise.
25693 * cfgrtl.c (delete_insn): Likewise.
25694 (create_basic_block_structure): Likewise.
25695 (rtl_delete_block): Likewise.
25696 (rtl_split_block): Likewise.
25697 (emit_nop_for_unique_locus_between): Likewise.
25698 (rtl_merge_blocks): Likewise.
25699 (block_label): Likewise.
25700 (try_redirect_by_replacing_jump): Likewise.
25701 (emit_barrier_after_bb): Likewise.
25702 (fixup_abnormal_edges): Likewise.
25703 (record_effective_endpoints): Likewise.
25704 (relink_block_chain): Likewise.
25705 (fixup_reorder_chain): Likewise.
25706 (fixup_fallthru_exit_predecessor): Likewise.
25707 (cfg_layout_duplicate_bb): Likewise.
25708 (cfg_layout_split_block): Likewise.
25709 (cfg_layout_delete_block): Likewise.
25710 (cfg_layout_merge_blocks): Likewise.
25711 * combine.c (update_cfg_for_uncondjump): Likewise.
25712 * emit-rtl.c (add_insn_after): Likewise.
25713 (remove_insn): Likewise.
25714 (reorder_insns): Likewise.
25715 (emit_insn_after_1): Likewise.
25716 * haifa-sched.c (get_ebb_head_tail): Likewise.
25717 (restore_other_notes): Likewise.
25718 (move_insn): Likewise.
25719 (sched_extend_bb): Likewise.
25720 (fix_jump_move): Likewise.
25721 * ifcvt.c (noce_process_if_block): Likewise.
25722 (dead_or_predicable): Likewise.
25723 * ira.c (update_equiv_regs): Likewise.
25724 * reg-stack.c (change_stack): Likewise.
25725 * sel-sched-ir.c (sel_move_insn): Likewise.
25726 * sel-sched.c (move_nop_to_previous_block): Likewise.
25728 * config/c6x/c6x.c (hwloop_optimize): Likewise.
25729 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
25731 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25733 * rtl.h (for_each_rtx_in_insn): New function.
25734 * rtlanal.c (for_each_rtx_in_insn): Likewise.
25736 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25738 * coretypes.h (class rtx_insn): Add forward declaration.
25740 * rtl.h: Include is-a.h.
25741 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
25742 workaround to ensure gengtype knows inheritance is occurring,
25743 whilst continuing to use the pre-existing special-casing for
25745 (class rtx_insn): New subclass of rtx_def, adding the
25746 invariant that we're dealing with something we can sanely use
25747 INSN_UID, NEXT_INSN, PREV_INSN on.
25748 (is_a_helper <rtx_insn *>::test): New.
25749 (is_a_helper <const rtx_insn *>::test): New.
25751 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25753 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
25755 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25757 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
25760 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25762 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
25763 to BUILT_IN_UNREACHABLE.
25765 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
25768 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
25770 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
25771 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
25772 (ffs<mode>2): Do not expand with tzcnt for
25773 TARGET_AVOID_FALSE_DEP_FOR_BMI.
25774 (ffssi2_no_cmove): Ditto.
25775 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
25776 (ctz<mode>2): New expander.
25777 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
25778 (*ctz<mode>2_falsedep): New insn.
25779 (*ctz<mode>2): Rename from ctz<mode>2.
25780 (clz<mode>2_lzcnt): New expander.
25781 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
25782 (*clz<mode>2_lzcnt_falsedep): New insn.
25783 (*clz<mode>2): Rename from ctz<mode>2.
25784 (popcount<mode>2): New expander.
25785 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
25786 (*popcount<mode>2_falsedep): New insn.
25787 (*popcount<mode>2): Rename from ctz<mode>2.
25788 (*popcount<mode>2_cmp): Remove.
25789 (*popcountsi2_cmp_zext): Ditto.
25791 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
25793 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
25794 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
25795 * config/microblaze/microblaze.h
25796 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
25798 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
25801 * configure.ac: Set install_gold_as_default to no for
25803 * configure: Regenerated.
25805 2014-08-18 Roman Gareev <gareevroman@gmail.com>
25807 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
25808 * config.in: Add undef of HAVE_isl.
25809 * configure: Regenerate.
25810 * configure.ac: Add definition of HAVE_isl.
25811 * graphite-blocking.c: Add checking of HAVE_isl.
25812 * graphite-dependences.c: Likewise.
25813 * graphite-interchange.c: Likewise.
25814 * graphite-isl-ast-to-gimple.c: Likewise.
25815 * graphite-optimize-isl.c: Likewise.
25816 * graphite-poly.c: Likewise.
25817 * graphite-scop-detection.c: Likewise.
25818 * graphite-sese-to-poly.c: Likewise.
25819 * graphite.c: Likewise.
25820 * toplev.c: Replace the checking of HAVE_cloog with the checking
25823 2014-08-18 Richard Biener <rguenther@suse.de>
25825 PR tree-optimization/62090
25826 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
25827 (fold_builtin_3): Do not fold snprintf.
25828 (fold_builtin_4): Likewise.
25829 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
25830 moved from builtins.c.
25831 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
25832 (gimple_fold_builtin): Do not fold sprintf here.
25834 2014-08-18 Richard Biener <rguenther@suse.de>
25836 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
25838 (maybe_canonicalize_mem_ref_addr): ... this function.
25839 (fold_stmt_1): Apply it here before all simplification.
25841 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
25844 * cgraph.h (cgraph_node::create_indirect_edge): Add
25845 compute_indirect_info param.
25846 * cgraph.c (cgraph_node::create_indirect_edge): Compute
25847 indirect_info only when it is required.
25848 * cgraphclones.c (cgraph_clone_edge): Do not recompute
25849 indirect_info fore cloned indirect edge.
25851 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25852 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25853 Anna Tikhonova <anna.tikhonova@intel.com>
25854 Ilya Tocar <ilya.tocar@intel.com>
25855 Andrey Turetskiy <andrey.turetskiy@intel.com>
25856 Ilya Verbin <ilya.verbin@intel.com>
25857 Kirill Yukhin <kirill.yukhin@intel.com>
25858 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25860 * config/i386/sse.md
25861 (define_mode_iterator VI8_AVX2_AVX512BW): New.
25862 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
25864 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25865 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25866 Anna Tikhonova <anna.tikhonova@intel.com>
25867 Ilya Tocar <ilya.tocar@intel.com>
25868 Andrey Turetskiy <andrey.turetskiy@intel.com>
25869 Ilya Verbin <ilya.verbin@intel.com>
25870 Kirill Yukhin <kirill.yukhin@intel.com>
25871 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25873 * config/i386/sse.md
25874 (define_mode_iterator VF1_AVX512VL): New.
25875 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
25876 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
25879 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25880 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25881 Anna Tikhonova <anna.tikhonova@intel.com>
25882 Ilya Tocar <ilya.tocar@intel.com>
25883 Andrey Turetskiy <andrey.turetskiy@intel.com>
25884 Ilya Verbin <ilya.verbin@intel.com>
25885 Kirill Yukhin <kirill.yukhin@intel.com>
25886 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25888 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
25889 * config/i386/i386.md
25890 (define_code_iterator any_float): New.
25891 (define_code_attr floatsuffix): New.
25892 * config/i386/sse.md
25893 (define_mode_iterator VF1_128_256VL): New.
25894 (define_mode_iterator VF2_512_256VL): New.
25895 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
25897 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
25898 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
25900 (define_mode_attr qq2pssuff): New.
25901 (define_mode_attr sselongvecmode): New.
25902 (define_mode_attr sselongvecmodelower): New.
25903 (define_mode_attr sseintvecmode3): New.
25904 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
25906 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
25907 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
25908 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
25909 (define_insn "ufloatv2siv2df2<mask_name>"): New.
25911 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25912 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25913 Anna Tikhonova <anna.tikhonova@intel.com>
25914 Ilya Tocar <ilya.tocar@intel.com>
25915 Andrey Turetskiy <andrey.turetskiy@intel.com>
25916 Ilya Verbin <ilya.verbin@intel.com>
25917 Kirill Yukhin <kirill.yukhin@intel.com>
25918 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25920 * config/i386/sse.md
25921 (define_mode_iterator VF2_AVX512VL): New.
25922 (define_mode_attr sseintvecmode2): New.
25923 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
25924 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
25925 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
25927 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
25929 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25931 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25934 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25935 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25936 Anna Tikhonova <anna.tikhonova@intel.com>
25937 Ilya Tocar <ilya.tocar@intel.com>
25938 Andrey Turetskiy <andrey.turetskiy@intel.com>
25939 Ilya Verbin <ilya.verbin@intel.com>
25940 Kirill Yukhin <kirill.yukhin@intel.com>
25941 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25943 * config/i386/i386.md
25944 (define_insn "*movoi_internal_avx"): Add evex version.
25945 (define_insn "*movti_internal"): Ditto.
25947 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25948 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25949 Anna Tikhonova <anna.tikhonova@intel.com>
25950 Ilya Tocar <ilya.tocar@intel.com>
25951 Andrey Turetskiy <andrey.turetskiy@intel.com>
25952 Ilya Verbin <ilya.verbin@intel.com>
25953 Kirill Yukhin <kirill.yukhin@intel.com>
25954 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25956 * config/i386/i386.md
25957 (define_attr "isa"): Add avx512dq, noavx512dq.
25958 (define_attr "enabled"): Ditto.
25959 * config/i386/sse.md
25960 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
25962 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25963 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25964 Anna Tikhonova <anna.tikhonova@intel.com>
25965 Ilya Tocar <ilya.tocar@intel.com>
25966 Andrey Turetskiy <andrey.turetskiy@intel.com>
25967 Ilya Verbin <ilya.verbin@intel.com>
25968 Kirill Yukhin <kirill.yukhin@intel.com>
25969 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25971 * config/i386/i386.c
25972 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
25973 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
25974 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
25975 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
25976 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
25977 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
25978 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
25979 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
25980 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
25981 * config/i386/sse.md
25982 (define_mode_iterator VMOVE): Allow V4TI mode.
25983 (define_mode_iterator V_AVX512VL): New.
25984 (define_mode_iterator V): New handling for AVX512VL.
25985 (define_insn "avx512f_load<mode>_mask"): Delete.
25986 (define_insn "<avx512>_load<mode>_mask"): New.
25987 (define_insn "avx512f_store<mode>_mask"): Delete.
25988 (define_insn "<avx512>_store<mode>_mask"): New.
25991 2014-08-18 Yury Gribov <y.gribov@samsung.com>
25994 * asan.c (instrument_derefs): Fix bitfield check.
25996 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25998 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
25999 * config/rs6000/htm.md (ttest): Remove clobber.
26000 * config/rs6000/predicates.md (any_mask_operand): New predicate.
26001 (and_operand): Reformat.
26002 (and_2rld_operand): New predicate.
26003 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
26005 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
26006 parameter. Handle AND directly.
26007 (rs6000_split_logical_di): Remove last parameter.
26008 (rs6000_split_logical): Remove last parameter. Remove obsolete
26010 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
26011 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
26012 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
26013 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
26014 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
26015 and 5 anonymous splitters): Delete.
26016 (and<mode>3): New expander.
26017 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
26018 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
26019 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
26020 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
26021 (floatdisf2_internal1): Remove clobbers.
26022 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
26023 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
26024 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
26025 (and<mode>3 for BOOL_128): Remove clobber.
26026 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
26027 rs6000_split_logical.
26028 (*bool<mode>3_internal for BOOL_128): Adjust call of
26029 rs6000_split_logical.
26030 (*boolc<mode>3_internal1 for BOOL_128,
26031 *boolc<mode>3_internal2 for BOOL_128,
26032 *boolcc<mode>3_internal1 for BOOL_128,
26033 *boolcc<mode>3_internal2 for BOOL_128,
26034 *eqv<mode>3_internal1 for BOOL_128,
26035 *eqv<mode>3_internal2 for BOOL_128,
26036 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
26037 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
26039 (*vec_reload_and_reg_<mptrsize>): Delete.
26041 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26043 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
26044 and split, *boolccsi3_internal3 and split): Delete.
26045 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
26046 *boolccdi3_internal3 and split): Delete.
26047 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
26048 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
26050 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26052 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
26053 and split, *boolcsi3_internal3 and split): Delete.
26054 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
26055 *boolcdi3_internal3 and split): Delete.
26056 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
26058 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26060 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
26061 <'u'>: Also support printing the low-order 16 bits.
26062 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
26063 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
26064 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
26065 *booldi3_internal3 and split): Delete.
26066 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
26067 *bool<mode>3_dot2): New.
26068 (two anonymous define_splits for non_logical_cint_operand): Merge.
26070 2014-08-17 Marek Polacek <polacek@redhat.com>
26071 Manuel López-Ibáñez <manu@gcc.gnu.org>
26074 * diagnostic.c (adjust_line): Add gcc_checking_assert.
26075 (diagnostic_show_locus): Don't print caret diagnostic
26076 if a column is larger than the line_width.
26078 2014-08-17 Roman Gareev <gareevroman@gmail.com>
26080 * common.opt: Make the ISL AST generator to be the main code generator
26083 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
26085 * wide-int.h (generic_wide_int): Declare as class instead of struct.
26087 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
26090 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
26092 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
26093 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
26094 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
26096 * config/pa/pa.md (begin_brtab): Delete insn.
26097 (end_brtab): Likewise.
26099 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
26101 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
26103 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
26105 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
26106 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
26107 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
26108 (get_dynamic_type): Remove.
26109 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
26110 (clear_speculation): Bring to ipa-deivrt.h
26111 (get_class_context): Rename to ...
26112 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
26113 (contains_type_p): Update.
26114 (get_dynamic_type): Rename to ...
26115 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
26116 (possible_polymorphic_call_targets): UPdate.
26117 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
26118 * ipa-prop.c (ipa_analyze_call_uses): Update.
26120 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
26122 * doc/invoke.texi (SH options): Document missing processor variant
26123 options. Remove references to Hitachi. Undocument deprecated mspace
26126 2014-08-15 Jason Merrill <jason@redhat.com>
26128 * tree.c (type_hash_canon): Uncomment assert.
26130 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26132 * input.h (in_system_header_at): Add comment.
26134 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26137 * diagnostic.c (build_message_string): Make it extern.
26138 * diagnostic.h (build_message_string): Make it extern.
26140 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
26142 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
26143 load/store from/to non-floating class pseudo.
26145 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26147 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
26149 2014-08-15 Richard Biener <rguenther@suse.de>
26151 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
26152 (get_constraint_for_ssa_var): Remove dead code.
26153 (get_constraint_for_1): Adjust.
26154 (find_what_var_points_to): Likewise.
26155 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
26157 2014-08-15 Ilya Tocar <tocarip@gmail.com>
26160 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
26161 (_mm512_mask_cmpge_epu32_mask): Ditto.
26162 (_mm512_cmpge_epu32_mask): Ditto.
26163 (_mm512_mask_cmpge_epi64_mask): Ditto.
26164 (_mm512_cmpge_epi64_mask): Ditto.
26165 (_mm512_mask_cmpge_epu64_mask): Ditto.
26166 (_mm512_cmpge_epu64_mask): Ditto.
26167 (_mm512_mask_cmple_epi32_mask): Ditto.
26168 (_mm512_cmple_epi32_mask): Ditto.
26169 (_mm512_mask_cmple_epu32_mask): Ditto.
26170 (_mm512_cmple_epu32_mask): Ditto.
26171 (_mm512_mask_cmple_epi64_mask): Ditto.
26172 (_mm512_cmple_epi64_mask): Ditto.
26173 (_mm512_mask_cmple_epu64_mask): Ditto.
26174 (_mm512_cmple_epu64_mask): Ditto.
26175 (_mm512_mask_cmplt_epi32_mask): Ditto.
26176 (_mm512_cmplt_epi32_mask): Ditto.
26177 (_mm512_mask_cmplt_epu32_mask): Ditto.
26178 (_mm512_cmplt_epu32_mask): Ditto.
26179 (_mm512_mask_cmplt_epi64_mask): Ditto.
26180 (_mm512_cmplt_epi64_mask): Ditto.
26181 (_mm512_mask_cmplt_epu64_mask): Ditto.
26182 (_mm512_cmplt_epu64_mask): Ditto.
26183 (_mm512_mask_cmpneq_epi32_mask): Ditto.
26184 (_mm512_mask_cmpneq_epu32_mask): Ditto.
26185 (_mm512_cmpneq_epu32_mask): Ditto.
26186 (_mm512_mask_cmpneq_epi64_mask): Ditto.
26187 (_mm512_cmpneq_epi64_mask): Ditto.
26188 (_mm512_mask_cmpneq_epu64_mask): Ditto.
26189 (_mm512_cmpneq_epu64_mask): Ditto.
26190 (_mm512_castpd_ps): Ditto.
26191 (_mm512_castpd_si512): Ditto.
26192 (_mm512_castps_pd): Ditto.
26193 (_mm512_castps_si512): Ditto.
26194 (_mm512_castsi512_ps): Ditto.
26195 (_mm512_castsi512_pd): Ditto.
26196 (_mm512_castpd512_pd128): Ditto.
26197 (_mm512_castps512_ps128): Ditto.
26198 (_mm512_castsi512_si128): Ditto.
26199 (_mm512_castpd512_pd256): Ditto.
26200 (_mm512_castps512_ps256): Ditto.
26201 (_mm512_castsi512_si256): Ditto.
26202 (_mm512_castpd128_pd512): Ditto.
26203 (_mm512_castps128_ps512): Ditto.
26204 (_mm512_castsi128_si512): Ditto.
26205 (_mm512_castpd256_pd512): Ditto.
26206 (_mm512_castps256_ps512): Ditto.
26207 (_mm512_castsi256_si512): Ditto.
26208 (_mm512_cmpeq_epu32_mask): Ditto.
26209 (_mm512_mask_cmpeq_epu32_mask): Ditto.
26210 (_mm512_mask_cmpeq_epu64_mask): Ditto.
26211 (_mm512_cmpeq_epu64_mask): Ditto.
26212 (_mm512_cmpgt_epu32_mask): Ditto.
26213 (_mm512_mask_cmpgt_epu32_mask): Ditto.
26214 (_mm512_mask_cmpgt_epu64_mask): Ditto.
26215 (_mm512_cmpgt_epu64_mask): Ditto.
26216 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
26217 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
26218 * config/i386/i386.c (enum ix86_builtins): Add
26219 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
26220 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
26221 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
26222 (bdesc_args): Add __builtin_ia32_si512_256si,
26223 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
26224 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
26225 __builtin_ia32_pd512_pd.
26226 (ix86_expand_args_builtin): Handle new FTYPEs.
26227 * config/i386/sse.md (castmode): Add 512-bit modes.
26228 (AVX512MODE2P): New.
26229 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
26230 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
26232 2014-08-15 Richard Biener <rguenther@suse.de>
26234 * fold-const.c (tree_swap_operands_p): Put all constants
26235 last, also strip sign-changing NOPs when considering further
26236 canonicalization. Canonicalize also when optimizing for size.
26238 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26240 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
26241 one_match > zero_match case to just before simple_sequence.
26243 2014-08-15 Richard Biener <rguenther@suse.de>
26245 * data-streamer.h (streamer_string_index, string_for_index):
26247 * data-streamer-out.c (streamer_string_index): Make static.
26248 * data-streamer-in.c (string_for_index): Likewise.
26249 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
26250 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
26252 2014-08-15 Richard Biener <rguenther@suse.de>
26254 PR tree-optimization/62031
26255 * tree-data-ref.c (dr_analyze_indices): Do not set
26256 DR_UNCONSTRAINED_BASE.
26257 (dr_may_alias_p): All indirect accesses have to go the
26258 formerly DR_UNCONSTRAINED_BASE path.
26259 * tree-data-ref.h (struct indices): Remove
26260 unconstrained_base member.
26261 (DR_UNCONSTRAINED_BASE): Remove.
26263 2014-08-15 Jakub Jelinek <jakub@redhat.com>
26265 PR middle-end/62092
26266 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
26267 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
26268 in OMP_CLAUSE_MAP in some outer target region.
26270 2014-08-15 Bin Cheng <bin.cheng@arm.com>
26272 * tree-ssa-loop-ivopts.c (ivopts_data): New field
26273 name_expansion_cache.
26274 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
26275 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
26276 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
26277 (difference_cannot_overflow_p): New parameter. Use affine
26278 expansion for equality check.
26279 (iv_elimination_compare_lt): Pass new argument.
26281 2014-08-14 DJ Delorie <dj@redhat.com>
26283 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
26284 variables to the accumulator.
26286 * config/rl78/predicates.md (rl78_near_mem_operand): New.
26287 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
26288 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
26289 with far-far moves.
26291 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
26292 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
26293 (umulqihi3_virt): Likewise.
26294 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
26295 (umulqihi3_real): Likewise.
26297 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
26299 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26301 PR tree-optimization/62091
26302 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
26303 function_entry_reached.
26304 (walk_aliased_vdefs): Clear it here.
26305 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
26307 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26309 * ipa-utils.h (compare_virtual_tables): Declare.
26310 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
26312 2014-08-14 Marek Polacek <polacek@redhat.com>
26315 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
26316 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
26318 2014-08-14 Tom de Vries <tom@codesourcery.com>
26320 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
26322 2014-08-14 Tom de Vries <tom@codesourcery.com>
26324 PR rtl-optimization/62004
26325 PR rtl-optimization/62030
26326 * ifcvt.c (rtx_interchangeable_p): New function.
26327 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
26328 * emit-rtl.h (mem_attrs_eq_p): Declare.
26330 2014-08-14 Roman Gareev <gareevroman@gmail.com>
26332 * graphite-scop-detection.c:
26333 Add inclusion of cp-tree.h.
26334 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
26335 in case they are pointers to object types
26337 2014-08-14 Richard Biener <rguenther@suse.de>
26339 * BASE-VER: Change to 5.0.0
26341 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26342 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26343 Anna Tikhonova <anna.tikhonova@intel.com>
26344 Ilya Tocar <ilya.tocar@intel.com>
26345 Andrey Turetskiy <andrey.turetskiy@intel.com>
26346 Ilya Verbin <ilya.verbin@intel.com>
26347 Kirill Yukhin <kirill.yukhin@intel.com>
26348 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26350 * config/i386/sse.md (define_mode_attr avx512): New.
26351 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
26353 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
26354 (define_mode_attr ssse3_avx2): Ditto.
26355 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
26356 (define_mode_attr avx2_avx512bw): New.
26357 (define_mode_attr ssedoublemodelower): New.
26358 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
26359 V32HI, V64QI modes.
26360 (define_mode_attr ssebytemode): Allow V8DI modes.
26361 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
26362 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
26363 (define_mode_attr ssePSmode2): New.
26364 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
26365 V16HI, V32HI modes.
26366 (define_mode_attr dbpsadbwmode): New.
26367 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
26368 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
26369 (vi8_sse4_1_avx2_avx512): New.
26370 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
26372 (define_mode_attr blendbits): Move before its immediate use.
26374 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26376 Anna Tikhonova <anna.tikhonova@intel.com>
26377 Ilya Tocar <ilya.tocar@intel.com>
26378 Andrey Turetskiy <andrey.turetskiy@intel.com>
26379 Ilya Verbin <ilya.verbin@intel.com>
26380 Kirill Yukhin <kirill.yukhin@intel.com>
26381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26383 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
26384 * config/i386/subst.md
26385 (define_mode_iterator SUBST_V): Update.
26386 (define_mode_iterator SUBST_A): Ditto.
26387 (define_subst_attr "mask_operand7"): New.
26388 (define_subst_attr "mask_operand10"): New.
26389 (define_subst_attr "mask_operand_arg34") : New.
26390 (define_subst_attr "mask_expand_op3"): New.
26391 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
26392 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
26393 (define_subst_attr "mask_avx512vl_condition"): New.
26394 (define_subst_attr "round_mask_operand4"): Ditto.
26395 (define_subst_attr "round_mask_scalar_op3"): Delete.
26396 (define_subst_attr "round_mask_op4"): New.
26397 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
26399 (define_subst_attr "round_modev8sf_condition"): New.
26400 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
26402 (define_subst_attr "round_saeonly_mask_operand4"): New.
26403 (define_subst_attr "round_saeonly_mask_op4"): New.
26404 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
26405 V8DImode, V16SImode.
26406 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
26407 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
26408 (define_subst_attr "mask_expand4_args"): New.
26409 (define_subst "mask_expand4"): New.
26411 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26412 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26413 Anna Tikhonova <anna.tikhonova@intel.com>
26414 Ilya Tocar <ilya.tocar@intel.com>
26415 Andrey Turetskiy <andrey.turetskiy@intel.com>
26416 Ilya Verbin <ilya.verbin@intel.com>
26417 Kirill Yukhin <kirill.yukhin@intel.com>
26418 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26420 * config/i386/i386.md
26421 (define_attr "isa"): Add avx512bw,noavx512bw.
26422 (define_attr "enabled"): Ditto.
26423 (define_split): Add 32/64-bit mask logic.
26424 (define_insn "*k<logic>qi"): New.
26425 (define_insn "*k<logic>hi"): New.
26426 (define_insn "*anddi_1"): Add mask version.
26427 (define_insn "*andsi_1"): Ditto.
26428 (define_insn "*<code><mode>_1"): Ditto.
26429 (define_insn "*<code>hi_1"): Ditto.
26430 (define_insn "kxnor<mode>"): New.
26431 (define_insn "kunpcksi"): New.
26432 (define_insn "kunpckdi"): New.
26433 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
26434 (define_insn "*one_cmplhi2_1"): Ditto.
26436 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26437 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26438 Anna Tikhonova <anna.tikhonova@intel.com>
26439 Ilya Tocar <ilya.tocar@intel.com>
26440 Andrey Turetskiy <andrey.turetskiy@intel.com>
26441 Ilya Verbin <ilya.verbin@intel.com>
26442 Kirill Yukhin <kirill.yukhin@intel.com>
26443 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26445 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
26448 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26450 Anna Tikhonova <anna.tikhonova@intel.com>
26451 Ilya Tocar <ilya.tocar@intel.com>
26452 Andrey Turetskiy <andrey.turetskiy@intel.com>
26453 Ilya Verbin <ilya.verbin@intel.com>
26454 Kirill Yukhin <kirill.yukhin@intel.com>
26455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26457 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
26459 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
26460 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
26461 xmm/ymm16+ when availble.
26462 * config/i386/i386.h
26463 (HARD_REGNO_NREGS): Add mask regs.
26464 (VALID_AVX512F_REG_MODE): Ditto.
26465 (VALID_AVX512F_REG_MODE) : Define.
26466 (VALID_MASK_AVX512BW_MODE): Ditto.
26467 (reg_class) (MASK_REG_P(X)): Define.
26468 * config/i386/i386.md: Do not split long moves with mask register,
26469 use kmovb if avx512bw is availible.
26470 (movdi_internal): Handle mask registers.
26472 2014-08-14 Richard Biener <rguenther@suse.de>
26474 PR tree-optimization/62081
26475 * tree-ssa-loop.c (pass_fix_loops): New pass.
26476 (pass_tree_loop::gate): Do not fixup loops here.
26477 * tree-pass.h (make_pass_fix_loops): Declare.
26478 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
26480 2014-08-14 Richard Biener <rguenther@suse.de>
26482 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
26483 (type_hash_canon): ... this and avoid 2nd lookup for the add.
26485 2014-08-14 Richard Biener <rguenther@suse.de>
26487 PR tree-optimization/62090
26488 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
26489 (fold_builtin_2): Do not fold sprintf.
26490 (fold_builtin_3): Likewise.
26491 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
26492 moved from builtins.c.
26493 (gimple_fold_builtin): Fold sprintf.
26495 2014-08-14 Richard Biener <rguenther@suse.de>
26497 PR rtl-optimization/62079
26498 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
26501 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26503 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
26504 current_function_decl.
26506 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26508 * cgraph.c (cgraph_node::function_symbol): Fix wrong
26509 cgraph_function_node to cgraph_node::function_symbol
26512 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
26514 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
26515 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
26517 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
26519 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
26522 2014-08-13 Roman Gareev <gareevroman@gmail.com>
26524 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
26527 2014-08-12 Jakub Jelinek <jakub@redhat.com>
26530 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
26531 any registers that are used in mem_insn.
26533 2014-08-12 Steve Ellcey <sellcey@mips.com>
26535 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
26537 2014-08-12 Steve Ellcey <sellcey@mips.com>
26539 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
26540 (MULTILIB_DIRNAMES): Ditto.
26541 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
26542 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
26543 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
26544 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
26545 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
26546 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
26548 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26551 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
26552 of __ARM_SIZEOF_WCHAR_T.
26554 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26557 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
26558 Remove unnecessary attributes.
26560 2014-08-12 Yury Gribov <y.gribov@samsung.com>
26562 * internal-fn.c (init_internal_fns): Fix off-by-one.
26564 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
26565 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26566 Anna Tikhonova <anna.tikhonova@intel.com>
26567 Ilya Tocar <ilya.tocar@intel.com>
26568 Andrey Turetskiy <andrey.turetskiy@intel.com>
26569 Ilya Verbin <ilya.verbin@intel.com>
26570 Kirill Yukhin <kirill.yukhin@intel.com>
26571 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26573 * config/i386/i386.c (standard_sse_constant_opcode): Use
26574 vpxord/vpternlog if avx512 is availible.
26576 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
26578 PR middle-end/62103
26579 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
26580 bitfields, that is when size doesn't match the size of type or the
26581 size of the constructor.
26583 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
26585 * config/rs6000/constraints.md (wh constraint): New constraint,
26586 for FP registers if direct move is available.
26587 (wi constraint): New constraint, for VSX/FP registers that can
26588 handle 64-bit integers.
26589 (wj constraint): New constraint for VSX/FP registers that can
26590 handle 64-bit integers for direct moves.
26591 (wk constraint): New constraint for VSX/FP registers that can
26592 handle 64-bit doubles for direct moves.
26593 (wy constraint): Make documentation match implementation.
26595 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
26596 scalar_in_vmx_p field to simplify tests of whether SFmode or
26597 DFmode can go in the Altivec registers.
26598 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
26599 (rs6000_setup_reg_addr_masks): Likewise.
26600 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
26601 field, and wh/wi/wj/wk constraints.
26602 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
26603 the wh/wi/wj/wk constraints.
26604 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
26605 upper registers, prefer VSX registers unless the operation is a
26606 memory operation with REG+OFFSET addressing.
26608 * config/rs6000/vsx.md (VSr mode attribute): Add support for
26609 DImode. Change SFmode to use ww constraint instead of d to allow
26610 SF registers in the upper registers.
26613 (VSr5): Fix thinko in comment.
26614 (VSa): New mode attribute that is an alternative to wa, that
26615 returns the VSX register class that a mode can go in, but may not
26616 be the preferred register class.
26617 (VS_64dm): New mode attribute for appropriate register classes for
26618 referencing 64-bit elements of vectors for direct moves and normal
26620 (VS_64reg): Likewise.
26621 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
26622 register allocator to only registers the data type can handle.
26623 (vsx_le_perm_load_<mode>): Likewise.
26624 (vsx_le_perm_store_<mode>): Likewise.
26625 (vsx_xxpermdi2_le_<mode>): Likewise.
26626 (vsx_xxpermdi4_le_<mode>): Likewise.
26627 (vsx_lxvd2x2_le_<mode>): Likewise.
26628 (vsx_lxvd2x4_le_<mode>): Likewise.
26629 (vsx_stxvd2x2_le_<mode>): Likewise.
26630 (vsx_add<mode>3): Likewise.
26631 (vsx_sub<mode>3): Likewise.
26632 (vsx_mul<mode>3): Likewise.
26633 (vsx_div<mode>3): Likewise.
26634 (vsx_tdiv<mode>3_internal): Likewise.
26635 (vsx_fre<mode>2): Likewise.
26636 (vsx_neg<mode>2): Likewise.
26637 (vsx_abs<mode>2): Likewise.
26638 (vsx_nabs<mode>2): Likewise.
26639 (vsx_smax<mode>3): Likewise.
26640 (vsx_smin<mode>3): Likewise.
26641 (vsx_sqrt<mode>2): Likewise.
26642 (vsx_rsqrte<mode>2): Likewise.
26643 (vsx_tsqrt<mode>2_internal): Likewise.
26644 (vsx_fms<mode>4): Likewise.
26645 (vsx_nfma<mode>4): Likewise.
26646 (vsx_eq<mode>): Likewise.
26647 (vsx_gt<mode>): Likewise.
26648 (vsx_ge<mode>): Likewise.
26649 (vsx_eq<mode>_p): Likewise.
26650 (vsx_gt<mode>_p): Likewise.
26651 (vsx_ge<mode>_p): Likewise.
26652 (vsx_xxsel<mode>): Likewise.
26653 (vsx_xxsel<mode>_uns): Likewise.
26654 (vsx_copysign<mode>3): Likewise.
26655 (vsx_float<VSi><mode>2): Likewise.
26656 (vsx_floatuns<VSi><mode>2): Likewise.
26657 (vsx_fix_trunc<mode><VSi>2): Likewise.
26658 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
26659 (vsx_x<VSv>r<VSs>i): Likewise.
26660 (vsx_x<VSv>r<VSs>ic): Likewise.
26661 (vsx_btrunc<mode>2): Likewise.
26662 (vsx_b2trunc<mode>2): Likewise.
26663 (vsx_floor<mode>2): Likewise.
26664 (vsx_ceil<mode>2): Likewise.
26665 (vsx_<VS_spdp_insn>): Likewise.
26666 (vsx_xscvspdp): Likewise.
26667 (vsx_xvcvspuxds): Likewise.
26668 (vsx_float_fix_<mode>2): Likewise.
26669 (vsx_set_<mode>): Likewise.
26670 (vsx_extract_<mode>_internal1): Likewise.
26671 (vsx_extract_<mode>_internal2): Likewise.
26672 (vsx_extract_<mode>_load): Likewise.
26673 (vsx_extract_<mode>_store): Likewise.
26674 (vsx_splat_<mode>): Likewise.
26675 (vsx_xxspltw_<mode>): Likewise.
26676 (vsx_xxspltw_<mode>_direct): Likewise.
26677 (vsx_xxmrghw_<mode>): Likewise.
26678 (vsx_xxmrglw_<mode>): Likewise.
26679 (vsx_xxsldwi_<mode>): Likewise.
26680 (vsx_xscvdpspn): Tighten constraints to only use register classes
26682 (vsx_xscvspdpn): Likewise.
26683 (vsx_xscvdpspn_scalar): Likewise.
26685 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
26686 wj, and wk constraints.
26687 (GPR_REG_CLASS_P): New helper macro for register classes targeting
26688 general purpose registers.
26690 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
26692 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
26693 DImode instead of wm. Use wk constraint for direct move of DFmode
26695 (extendsidi2_lfiwax): Likewise.
26696 (lfiwax): Likewise.
26697 (lfiwzx): Likewise.
26698 (movdi_internal64): Likewise.
26700 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
26701 wk constraints. Make the wy constraint documentation match them
26704 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
26706 Replacement of isl_int by isl_val
26707 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
26708 (compute_bounds_for_param): use isl_val instead of isl_int
26709 (compute_bounds_for_loop): likewise
26710 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
26711 (build_linearized_memory_access): use isl_val instead of isl_int
26712 (pdr_stride_in_loop): likewise
26713 * graphite-optimize-isl.c:
26714 (getPrevectorMap): use isl_val instead of isl_int
26716 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
26717 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
26718 (extern the_isl_ctx): declare
26719 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
26720 (extract_affine_gmp): likewise
26722 (build_loop_iteration_domains): likewise
26723 (add_param_constraints): likewise
26725 2014-08-11 Richard Biener <rguenther@suse.de>
26727 PR tree-optimization/62075
26728 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
26729 handle uses in patterns.
26731 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26732 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26733 Anna Tikhonova <anna.tikhonova@intel.com>
26734 Ilya Tocar <ilya.tocar@intel.com>
26735 Andrey Turetskiy <andrey.turetskiy@intel.com>
26736 Ilya Verbin <ilya.verbin@intel.com>
26737 Kirill Yukhin <kirill.yukhin@intel.com>
26738 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26740 * common/config/i386/i386-common.c
26741 (OPTION_MASK_ISA_AVX512VL_SET): Define.
26742 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
26743 (ix86_handle_option): Handle OPT_mavx512vl.
26744 * config/i386/cpuid.h (bit_AVX512VL): Define.
26745 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
26746 set -mavx512vl accordingly.
26747 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26748 OPTION_MASK_ISA_AVX512VL.
26749 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
26750 (ix86_option_override_internal): Define PTA_AVX512VL, handle
26751 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
26752 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
26753 * config/i386/i386.h (TARGET_AVX512VL): Define.
26754 (TARGET_AVX512VL_P(x)): Ditto.
26755 * config/i386/i386.opt: Add mavx512vl.
26757 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
26759 PR tree-optimization/62073
26760 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
26763 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26764 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26765 Anna Tikhonova <anna.tikhonova@intel.com>
26766 Ilya Tocar <ilya.tocar@intel.com>
26767 Andrey Turetskiy <andrey.turetskiy@intel.com>
26768 Ilya Verbin <ilya.verbin@intel.com>
26769 Kirill Yukhin <kirill.yukhin@intel.com>
26770 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26772 * common/config/i386/i386-common.c
26773 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
26774 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
26775 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
26776 (ix86_handle_option): Handle OPT_mavx512bw.
26777 * config/i386/cpuid.h (bit_AVX512BW): Define.
26778 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
26779 set -mavx512bw accordingly.
26780 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26781 OPTION_MASK_ISA_AVX512BW.
26782 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
26783 (ix86_option_override_internal): Define PTA_AVX512BW, handle
26784 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
26785 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
26786 * config/i386/i386.h (TARGET_AVX512BW): Define.
26787 (TARGET_AVX512BW_P(x)): Ditto.
26788 * config/i386/i386.opt: Add mavx512bw.
26790 2014-08-11 Richard Biener <rguenther@suse.de>
26792 PR tree-optimization/62070
26793 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
26794 Remove SSA checking.
26796 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26798 * asan.c (asan_check_flags): New enum.
26799 (build_check_stmt_with_calls): Removed function.
26800 (build_check_stmt): Split inlining logic to
26801 asan_expand_check_ifn.
26802 (instrument_derefs): Rename parameter.
26803 (instrument_mem_region_access): Rename parameter.
26804 (instrument_strlen_call): Likewise.
26805 (asan_expand_check_ifn): New function.
26806 (asan_instrument): Remove old code.
26807 (pass_sanopt::execute): Change handling of
26808 asan-instrumentation-with-call-threshold.
26809 (asan_clear_shadow): Fix formatting.
26810 (asan_function_start): Likewise.
26811 (asan_emit_stack_protection): Likewise.
26812 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
26813 Update description.
26814 * internal-fn.c (expand_ASAN_CHECK): New function.
26815 * internal-fn.def (ASAN_CHECK): New internal function.
26816 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
26817 Update description.
26818 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
26819 * tree.c: Small comment fix.
26821 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26823 * gimple.c (gimple_call_fnspec): Support internal functions.
26824 (gimple_call_return_flags): Use const.
26825 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
26826 * internal-fn.def: Add fnspec information.
26827 * internal-fn.h (internal_fn_fnspec): New function.
26828 (init_internal_fns): Declare new function.
26829 * internal-fn.c (internal_fn_fnspec_array): New global variable.
26830 (init_internal_fns): New function.
26831 * tree-core.h: Update macro call.
26832 * tree.c (build_common_builtin_nodes): Initialize internal fns.
26834 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
26836 * lto-streamer.h (struct output_block::symbol): Change from
26837 struct symtab_node to plain symtab_node.
26838 (referenced_from_this_partition_p): Change first parameter
26839 from struct symtab_node to plain symtab_node.
26841 2014-08-10 Marek Polacek <polacek@redhat.com>
26844 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
26846 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
26848 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
26849 DECL correctly; do not give up on types in static storage.
26851 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
26853 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
26855 2014-08-09 Roman Gareev <gareevroman@gmail.com>
26857 * graphite-isl-ast-to-gimple.c:
26858 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
26860 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
26862 2014-08-08 Guozhi Wei <carrot@google.com>
26864 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
26866 2014-08-08 Cary Coutant <ccoutant@google.com>
26868 * dwarf2out.c (get_skeleton_type_unit): Remove.
26869 (output_skeleton_debug_sections): Remove skeleton type units.
26870 (output_comdat_type_unit): Likewise.
26871 (dwarf2out_finish): Likewise.
26873 2014-08-07 Yi Yang <ahyangyi@google.com>
26875 * predict.c (expr_expected_value_1): Remove the redundant assignment.
26877 2014-08-08 Richard Biener <rguenther@suse.de>
26879 * lto-streamer.h (struct lto_input_block): Make it a class
26880 with a constructor.
26881 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
26882 (struct lto_function_header, struct lto_simple_header,
26883 struct lto_simple_header_with_strings,
26884 struct lto_decl_header, struct lto_function_header): Make
26885 a simple inheritance hieararchy. Remove unused fields.
26886 (struct lto_asm_header): Remove.
26887 * lto-streamer-out.c (produce_asm): Adjust.
26888 (lto_output_toplevel_asms): Likewise.
26889 (produce_asm_for_decls): Likewise.
26890 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
26891 * data-streamer-in.c (string_for_index): Likewise.
26892 * ipa-inline-analysis.c (inline_read_section): Likewise.
26893 * ipa-prop.c (ipa_prop_read_section): Likewise.
26894 (read_replacements_section): Likewise.
26895 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
26896 * lto-section-in.c (lto_create_simple_input_block): Likewise.
26897 (lto_destroy_simple_input_block): Likewise.
26898 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
26899 (lto_input_toplevel_asms): Likewise.
26901 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
26902 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26903 Anna Tikhonova <anna.tikhonova@intel.com>
26904 Ilya Tocar <ilya.tocar@intel.com>
26905 Andrey Turetskiy <andrey.turetskiy@intel.com>
26906 Ilya Verbin <ilya.verbin@intel.com>
26907 Kirill Yukhin <kirill.yukhin@intel.com>
26908 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26910 * common/config/i386/i386-common.c
26911 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
26912 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
26913 (ix86_handle_option): Handle OPT_mavx512dq.
26914 * config/i386/cpuid.h (bit_AVX512DQ): Define.
26915 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
26916 set -mavx512dq accordingly.
26917 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26918 OPTION_MASK_ISA_AVX512DQ.
26919 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
26920 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
26921 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
26922 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
26923 * config/i386/i386.h (TARGET_AVX512DQ): Define.
26924 (TARGET_AVX512DQ_P(x)): Ditto.
26925 * config/i386/i386.opt: Add mavx512dq.
26927 2014-08-08 Richard Biener <rguenther@suse.de>
26929 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
26930 target_percent, target_percent_s): Export.
26931 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
26932 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
26933 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
26934 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
26935 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
26936 Move to gimple-fold.c.
26937 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
26939 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
26940 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
26941 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
26942 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
26943 (rewrite_call_expr_array): Remove.
26944 (fold_builtin_sprintf_chk): Likewise.
26945 (fold_builtin_snprintf_chk): Likewise.
26946 (fold_builtin_varargs): Remove handling of sprintf_chk,
26947 vsprintf_chk, snprintf_chk and vsnprintf_chk.
26948 (gimple_fold_builtin_sprintf_chk): Remove.
26949 (gimple_fold_builtin_snprintf_chk): Likewise.
26950 (gimple_fold_builtin_varargs): Likewise.
26951 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
26952 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
26953 * gimple.c (gimple_seq_add_seq_without_update): New function.
26954 * gimple.h (gimple_seq_add_seq_without_update): Declare.
26955 * gimple-fold.c: Include output.h.
26956 (gsi_replace_with_seq_vops): New function, split out from ...
26957 (gimplify_and_update_call_from_tree): ... here.
26958 (replace_call_with_value): New function.
26959 (replace_call_with_call_and_fold): Likewise.
26960 (var_decl_component_p): Moved from builtins.c.
26961 (gimple_fold_builtin_memory_op): Moved from builtins.c
26962 fold_builtin_memory_op and rewritten to GIMPLE.
26963 (gimple_fold_builtin_memset): Likewise.
26964 (gimple_fold_builtin_strcpy): Likewise.
26965 (gimple_fold_builtin_strncpy): Likewise.
26966 (gimple_fold_builtin_strcat): Likewise.
26967 (gimple_fold_builtin_fputs): Likewise.
26968 (gimple_fold_builtin_memory_chk): Likewise.
26969 (gimple_fold_builtin_stxcpy_chk): Likewise.
26970 (gimple_fold_builtin_stxncpy_chk): Likewise.
26971 (gimple_fold_builtin_snprintf_chk): Likewise.
26972 (gimple_fold_builtin_sprintf_chk): Likewise.
26973 (gimple_fold_builtin_strlen): New function.
26974 (gimple_fold_builtin_with_strlen): New function split out from
26975 gimple_fold_builtin.
26976 (gimple_fold_builtin): Change signature and handle
26977 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
26978 here. Call gimple_fold_builtin_with_strlen.
26979 (gimple_fold_call): Adjust.
26981 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26983 * calls.c (precompute_arguments): Check
26984 promoted_for_signed_and_unsigned_p and set the promoted mode.
26985 (promoted_for_signed_and_unsigned_p): New function.
26986 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
26987 and set the promoted mode.
26988 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
26989 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
26990 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
26993 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26995 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
26996 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26997 (expand_call): Likewise.
26998 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
26999 to get promoted mode.
27000 * combine.c (record_promoted_value): Skip > 0 comparison with
27001 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
27002 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
27003 of SUBREG_PROMOTED_UNSIGNED_P.
27004 (convert_modes): Likewise.
27005 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
27006 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
27007 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
27008 SUBREG_PROMOTED_UNSIGNED_SET.
27009 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
27010 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27011 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
27012 SUBREG_PROMOTED_SET.
27013 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
27014 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
27015 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
27016 of SUBREG_PROMOTED_UNSIGNED_P.
27017 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
27018 (SUBREG_PROMOTED_SET): New define.
27019 (SUBREG_PROMOTED_GET): Likewise.
27020 (SUBREG_PROMOTED_SIGN): Likewise.
27021 (SUBREG_PROMOTED_SIGNED_P): Likewise.
27022 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
27023 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
27024 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
27025 instead of SUBREG_PROMOTED_UNSIGNED_GET.
27026 (nonzero_bits1): Skip > 0 comparison with the results as
27027 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
27028 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
27029 of !SUBREG_PROMOTED_UNSIGNED_P.
27030 * simplify-rtx.c (simplify_unary_operation_1): Use new
27031 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
27032 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
27033 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
27034 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
27036 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
27038 * ipa-devirt.c: Include gimple-pretty-print.h
27039 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
27041 (decl_maybe_in_construction_p): Fix conditional on cdtor check
27042 (get_polymorphic_call_info): Fix return value
27043 (type_change_info): New sturcture based on ipa-prop
27045 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
27046 based on ipa-prop variant.
27047 (extr_type_from_vtbl_ptr_store): New function
27048 based on ipa-prop variant.
27049 (record_known_type): New function.
27050 (check_stmt_for_type_change): New function.
27051 (get_dynamic_type): New function.
27052 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
27053 * tree-ssa-pre.c: ipa-utils.h
27054 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
27055 machinery; sanity check with ipa-prop devirtualization.
27056 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
27059 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27061 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
27062 * alias.c, cfgexpand.c, cgraphbuild.c,
27063 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
27064 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
27065 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
27066 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
27067 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
27068 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
27069 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
27070 dse.c, except.c, gengtype.c, gimple-expr.c,
27071 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
27072 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
27073 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
27074 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
27075 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
27076 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
27078 * pointer-set.c: Remove file.
27079 * pointer-set.h: Remove file.
27081 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27083 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
27084 * config/arm/types.md (f_sels, f_seld): Delete.
27086 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27088 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
27089 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
27090 (aarch64_movdi_<mode>high): Likewise.
27091 (aarch64_mov<mode>high_di): Likewise.
27092 (aarch64_movdi_<mode>low): Likewise.
27093 (aarch64_mov<mode>low_di): Likewise.
27094 (aarch64_movtilow_tilow): Likewise.
27095 Add comment explaining usage of fp,simd attributes and of
27096 TARGET_FLOAT and TARGET_SIMD.
27098 2014-08-07 Ian Bolton <ian.bolton@arm.com>
27099 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27101 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
27102 Use MOVN when one of the half-words is 0xffff.
27104 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27106 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
27108 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27110 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
27111 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
27112 (rfs_str): String corresponding to RFS_* constants.
27113 (rank_for_schedule_stats_t): New typedef.
27114 (rank_for_schedule_stats): New static variable.
27115 (rfs_result): New static function.
27116 (rank_for_schedule): Track statistics for deciding heuristics.
27117 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
27119 (ready_sort): Use them for debug printouts.
27120 (schedule_block): Init statistics state. Print statistics on
27121 rank_for_schedule decisions.
27123 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27125 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
27127 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
27129 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
27132 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27134 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
27135 function to not conflict.
27136 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
27137 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
27138 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
27139 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
27140 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
27143 2014-08-07 Marek Polacek <polacek@redhat.com>
27145 * fold-const.c (fold_binary_loc): Add folding of
27146 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
27148 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
27150 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
27151 instead of type size.
27152 (ASM_FINISH_DECLARE_OBJECT): Likewise.
27154 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27156 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
27157 (*thumb1_movqi_insn): Likewise.
27158 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
27160 2014-08-07 Tom de Vries <tom@codesourcery.com>
27162 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27163 (glibc_2_11_or_earlier): Remove effective-target keywords.
27165 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
27167 * config/arm/arm.c (bdesc_2arg): Fix typo.
27168 (arm_atomic_assign_expand_fenv): Remove The default implementation.
27170 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
27172 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
27174 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
27177 * haifa-sched.c (advance_one_cycle): Fix dump.
27178 (schedule_block): Don't advance cycle if we are already at the
27179 beginning of the cycle.
27181 2014-08-06 Martin Jambor <mjambor@suse.cz>
27184 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
27186 2014-08-06 Richard Biener <rguenther@suse.de>
27189 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
27191 (lto_input_tree): Pop SCCs here.
27193 2014-08-06 Richard Biener <rguenther@suse.de>
27195 PR tree-optimization/61320
27196 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
27197 handle misaligned loads.
27199 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
27201 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
27202 (aarch64_expand_vec_perm_const): Check for dup before zip.
27204 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27206 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
27207 CONST_INT_P instead of GET_CODE and compare.
27208 (aarch64_select_cc_mode): Likewise.
27209 (aarch64_print_operand): Likewise.
27210 (aarch64_rtx_costs): Likewise.
27211 (aarch64_simd_valid_immediate): Likewise.
27212 (aarch64_simd_check_vect_par_cnst_half): Likewise.
27213 (aarch64_simd_emit_pair_result_insn): Likewise.
27215 2014-08-05 David Malcolm <dmalcolm@redhat.com>
27217 * gdbhooks.py (find_gcc_source_dir): New helper function.
27218 (class PassNames): New class, locating and parsing passes.def.
27219 (class BreakOnPass): New command "break-on-pass".
27221 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
27223 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
27226 2014-08-05 Richard Biener <rguenther@suse.de>
27228 PR rtl-optimization/61672
27229 * emit-rtl.h (mem_attrs_eq_p): Declare.
27230 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
27231 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
27232 * cfgcleanup.c (merge_memattrs): Likewise.
27233 Include emit-rtl.h.
27235 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27237 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
27238 rather than singleton vectors.
27239 (vqdmlsls_lane_s32): Likewise.
27241 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27243 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
27244 Use VSDQ_HSI mode iterator.
27245 (aarch64_sqrdmulh_laneq<mode>): Likewise.
27246 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
27247 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
27248 Use BUILTIN_VDQHS macro.
27249 (sqrdmulh_laneq): Likewise.
27250 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
27251 (vqdmlals_laneq_s32): Likewise.
27252 (vqdmlslh_laneq_s16): Likewise.
27253 (vqdmlsls_laneq_s32): Likewise.
27254 (vqdmulhh_laneq_s16): Likewise.
27255 (vqdmulhs_laneq_s32): Likewise.
27256 (vqrdmulhh_laneq_s16): Likewise.
27257 (vqrdmulhs_laneq_s32): Likewise.
27259 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27261 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
27262 (vmuld_laneq_f64): Likewise.
27263 (vmuls_laneq_f32): Likewise.
27264 (vmul_n_f64): Likewise.
27265 (vmuld_lane_f64): Reimplement in C.
27266 (vmuls_lane_f32): Likewise.
27268 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27270 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
27272 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
27274 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27276 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
27277 (rbitsi2): Likewise.
27278 (*arm_rev): Set predicable and predicable_short_it attributes.
27280 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27282 * convert.c (convert_to_integer): Guard transformation to lrint by
27285 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
27287 * config/aarch64/aarch64-builtins.c
27288 (aarch64_simd_builtin_type_mode): Delete.
27289 (v8qi_UP): Remap to V8QImode.
27290 (v4hi_UP): Remap to V4HImode.
27291 (v2si_UP): Remap to V2SImode.
27292 (v2sf_UP): Remap to V2SFmode.
27293 (v1df_UP): Remap to V1DFmode.
27294 (di_UP): Remap to DImode.
27295 (df_UP): Remap to DFmode.
27296 (v16qi_UP):V16QImode.
27297 (v8hi_UP): Remap to V8HImode.
27298 (v4si_UP): Remap to V4SImode.
27299 (v4sf_UP): Remap to V4SFmode.
27300 (v2di_UP): Remap to V2DImode.
27301 (v2df_UP): Remap to V2DFmode.
27302 (ti_UP): Remap to TImode.
27303 (ei_UP): Remap to EImode.
27304 (oi_UP): Remap to OImode.
27305 (ci_UP): Map to CImode.
27306 (xi_UP): Remap to XImode.
27307 (si_UP): Remap to SImode.
27308 (sf_UP): Remap to SFmode.
27309 (hi_UP): Remap to HImode.
27310 (qi_UP): Remap to QImode.
27311 (aarch64_simd_builtin_datum): Make mode a machine_mode.
27312 (VAR1): Build builtin name.
27313 (aarch64_init_simd_builtins): Remove dead code.
27315 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27317 * graphite-isl-ast-to-gimple.c:
27318 (set_options): New function.
27319 (scop_to_isl_ast): Add calling of set_options.
27321 2014-08-05 Jakub Jelinek <jakub@redhat.com>
27323 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
27324 (analyze_iv_to_split_insn): Don't initialize them.
27325 (get_ivts_expr): Removed.
27326 (allocate_basic_variable, insert_base_initialization): Use
27327 SET_SRC instead of *get_ivts_expr.
27328 (split_iv): Use &SET_SRC instead of get_ivts_expr.
27330 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27332 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
27333 (translate_isl_ast_for_loop): Add checking of the
27334 flag_loop_parallelize_all.
27335 (ast_build_before_for): New function.
27336 (scop_to_isl_ast): Add checking of the
27337 flag_loop_parallelize_all.
27338 * graphite-dependences.c: Move the defenition of the
27339 scop_get_dependences from graphite-optimize-isl.c to this file.
27340 (apply_schedule_on_deps): Add checking of the ux's emptiness.
27341 (carries_deps): Add checking of the x's value.
27342 * graphite-optimize-isl.c: Move the defenition of the
27343 scop_get_dependences to graphite-dependences.c.
27344 * graphite-poly.h: Add declarations of scop_get_dependences
27347 2014-08-04 Rohit <rohitarulraj@freescale.com>
27350 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
27352 (alt_reg_names): Likewise.
27353 (rs6000_dwarf_register_span): For SPE high registers, replace
27354 dwarf register numbers with GCC hard register numbers.
27355 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
27356 (rs6000_dbx_register_number): For SPE high registers, return dwarf
27357 register number for the corresponding GCC hard register number.
27358 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
27359 newly added GCC hard register numbers for SPE high registers.
27360 (DWARF_FRAME_REGISTERS): Likewise.
27361 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
27362 (DWARF_FRAME_REGNUM): Likewise.
27363 (FIXED_REGISTERS): Likewise.
27364 (CALL_USED_REGISTERS): Likewise.
27365 (CALL_REALLY_USED_REGISTERS): Likewise.
27366 (REG_ALLOC_ORDER): Likewise.
27367 (enum reg_class): Likewise.
27368 (REG_CLASS_NAMES): Likewise.
27369 (REG_CLASS_CONTENTS): Likewise.
27370 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
27372 2014-08-04 Richard Biener <rguenther@suse.de>
27374 * gimple-fold.h (gimple_fold_builtin): Remove.
27375 * gimple-fold.c (gimple_fold_builtin): Make static.
27376 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
27377 fold_stmt, not gimple_fold_builtin.
27379 2014-08-04 Martin Liska <mliska@suse.cz>
27381 * cgraph.h (csi_end_p): Removed.
27382 (csi_next): Likewise.
27383 (csi_node): Likewise.
27384 (csi_start): Likewise.
27385 (cgraph_node_in_set_p): Likewise.
27386 (cgraph_node_set_size): Likewise.
27387 (vsi_end_p): Likewise.
27388 (vsi_next): Likewise.
27389 (vsi_node): Likewise.
27390 (vsi_start): Likewise.
27391 (varpool_node_set_size): Likewise.
27392 (cgraph_node_set_nonempty_p): Likewise.
27393 (varpool_node_set_nonempty_p): Likewise.
27394 * cgraphunit.c (cgraph_process_new_functions): vec replaces
27396 * ipa-inline-transform.c: Likewise.
27397 * ipa-utils.c (cgraph_node_set_new): Removed.
27398 (cgraph_node_set_add): Likewise.
27399 (cgraph_node_set_remove): Likewise.
27400 (cgraph_node_set_find): Likewise.
27401 (dump_cgraph_node_set): Likewise.
27402 (debug_cgraph_node_set): Likewise.
27403 (free_cgraph_node_set): Likewise.
27404 (varpool_node_set_new): Likewise.
27405 (varpool_node_set_add): Likewise.
27406 (varpool_node_set_remove): Likewise.
27407 (varpool_node_set_find): Likewise.
27408 (dump_varpool_node_set): Likewise.
27409 (free_varpool_node_set): Likewise.
27410 (debug_varpool_node_set): Likewise.
27411 * tree-emutls.c (struct tls_var_data):
27412 (emutls_index): Removed.
27413 (emutls_decl): Likewise.
27414 (gen_emutls_addr): Function implementation uses newly added
27415 hash_map<varpool_node *, tls_var_data>.
27416 (clear_access_vars): Likewise.
27417 (create_emultls_var): Likewise.
27418 (ipa_lower_emutls): Likewise.
27419 (reset_access): New function.
27421 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27423 * config/i386/i386.c (ix86_option_override_internal): Add
27424 PTA_RDRND and PTA_MOVBE for bdver4.
27426 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27427 James Greenhalgh <james.greenhalgh@arm.com>
27429 * doc/md.texi (clrsb): Document.
27430 (clz): Change reference to x into operand 1.
27432 (popcount): Likewise.
27434 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27437 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
27438 move to subtarget in serial version if result is ignored.
27440 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27441 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27443 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
27444 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
27445 (sched_analyze_insn): Update use of try_group_insn to
27446 sched_macro_fuse_insns.
27447 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
27448 arguments that are not conditional jumps.
27450 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27452 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
27453 family information. Handle BTVER2 cpu with cpuid family value.
27455 2014-08-04 Tom de Vries <tom@codesourcery.com>
27457 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27458 (glibc_2_11_or_earlier): Document effective-target keywords.
27460 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27462 * ipa-devirt.c (odr_type_warn_count): Add type.
27463 (possible_polymorphic_call_targets): Set it.
27464 (ipa_devirt): Use it.
27466 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27468 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
27470 * ipa-devirt.c: Include hash-map.h
27471 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
27472 (clear_speculation): Break out of ...
27473 (get_class_context): ... here; speed up handling obviously useless
27475 (odr_type_warn_count, decl_warn_count): New structures.
27476 (final_warning_record): New structure.
27477 (final_warning_records): New static variable.
27478 (possible_polymorphic_call_targets): Cleanup handling of
27479 speculative info; do not build speculation when user do not care;
27480 record info about warnings when asked for.
27481 (add_decl_warning): New function.
27482 (type_warning_cmp): New function.
27483 (decl_warning_cmp): New function.
27484 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
27485 (gate): Enable pass when warnings are requested.
27486 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
27489 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27491 * hash-map.h (default_hashmap_traits::mark_key_deleted):
27493 (hash_map::remove): New method.
27494 (hash_map::traverse): New method.
27495 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
27496 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
27497 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
27498 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
27499 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
27500 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
27503 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27505 * hash-set.h: new File.
27506 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
27507 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
27508 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
27509 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
27510 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
27511 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
27512 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
27513 varpool.c: Use hash_set instead of pointer_set.
27515 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
27517 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
27519 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27521 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
27522 for frame access when strict_p is false.
27524 2014-08-01 Renlin Li <renlin.li@arm.com>
27525 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27527 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
27528 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
27529 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
27531 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
27533 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
27534 aarch64_mem_pair_offset.
27536 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27538 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
27540 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
27541 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
27543 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
27545 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
27547 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
27549 PR regression/61510
27550 * cgraphunit.c (analyze_functions): Use get_create rather than get
27551 for decls which are clones of abstract functions.
27553 2014-08-01 Martin Liska <mliska@suse.cz>
27555 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
27556 * ipa-prop.h (count_formal_params): Global function created from static.
27557 * ipa-prop.c (count_formal_params): Likewise.
27558 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
27559 profiles for semantically equivalent functions.
27560 * passes.c (do_per_function): If we load body of a function
27561 during WPA, this condition should behave same.
27562 * varpool.c (ctor_for_folding): More tolerant assert for variable
27563 aliases created during WPA.
27565 2014-08-01 Martin Liska <mliska@suse.cz>
27567 * doc/invoke.texi (Options That Control Optimization): Documentation
27568 for -foptimize-strlen introduced. Optimization levels default options
27571 2014-08-01 Jakub Jelinek <jakub@redhat.com>
27573 * opts.c (common_handle_option): Handle -fsanitize=alignment.
27574 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
27575 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
27577 * stor-layout.h (min_align_of_type): New prototype.
27578 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
27579 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
27581 * ubsan.c: Include builtins.h.
27582 (ubsan_expand_bounds_ifn): Change return type to bool,
27583 always return true.
27584 (ubsan_expand_null_ifn): Change return type to bool, change
27585 argument to gimple_stmt_iterator *. Handle both null and alignment
27586 sanitization, take type from ckind argument's type rather than
27588 (instrument_member_call): Removed.
27589 (instrument_mem_ref): Remove t argument, add mem and base arguments.
27590 Handle both null and alignment sanitization, don't say whole
27591 struct access is member access. Build 3 argument IFN_UBSAN_NULL
27592 call instead of 2 argument.
27593 (instrument_null): Adjust instrument_mem_ref caller. Don't
27594 instrument calls here.
27595 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
27596 like SANITIZE_NULL.
27597 * stor-layout.c (min_align_of_type): New function.
27598 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
27599 Or it into SANITIZE_UNDEFINED.
27600 * doc/invoke.texi (-fsanitize=alignment): Document.
27602 2014-07-31 Andi Kleen <ak@linux.intel.com>
27604 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
27606 2014-07-31 Andi Kleen <ak@linux.intel.com>
27608 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
27610 (vn_reference_compute_hash): Dito.
27611 (vn_nary_op_compute_hash): Dito.
27612 (vn_phi_compute_hash): Dito.
27613 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
27615 2014-07-31 Andi Kleen <ak@linux.intel.com>
27617 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
27618 Rename to inchash:add_expr_commutative. Convert to inchash.
27619 (iterative_hash_hashable_expr): Rename to
27620 inchash:add_hashable_expr. Convert to inchash.
27621 (avail_expr_hash): Dito.
27623 2014-07-31 Andi Kleen <ak@linux.intel.com>
27625 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
27626 Convert to inchash.
27628 2014-07-31 Andi Kleen <ak@linux.intel.com>
27630 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
27632 2014-07-31 Andi Kleen <ak@linux.intel.com>
27634 * Makefile.in (OBJS): Add rtlhash.o
27635 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
27636 (loc_checksum): Dito.
27637 (loc_checksum_ordered): Dito.
27638 (hash_loc_operands): Dito.
27640 (hash_loc_list): Dito.
27641 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
27642 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
27643 * rtlhash.c: New file.
27644 * rtlhash.h: New file.
27646 2014-07-31 Andi Kleen <ak@linux.intel.com>
27648 * inchash.h (inchash): Change inchash class to namespace.
27649 (class hash): ... Rename from inchash.
27650 (add_object): Move from macro to class template.
27651 * lto-streamer-out.c (hash_tree): Change inchash
27653 * tree.c (build_type_attribute_qual_variant): Dito.
27654 (type_hash_list): Dito.
27655 (attribute_hash_list): Dito.
27656 (iterative_hstate_expr): Rename to inchash::add_expr
27657 (build_range_type_1): Change inchash to inchash::hash
27658 and use hash::add_expr.
27659 (build_array_type_1): Dito.
27660 (build_function_type): Dito
27661 (build_method_type_directly): Dito.
27662 (build_offset_type): Dito.
27663 (build_complex_type): Dito.
27664 (make_vector_type): Dito.
27665 * tree.h (iterative_hash_expr): Dito.
27667 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
27669 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
27671 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27673 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
27674 correct alphabetical position.
27675 (vpaddd_f64): Rewrite using builtins.
27676 (vpaddd_s64): Move to correct alphabetical position.
27679 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
27682 * config/sh/sh.c (sh_legitimate_address_p,
27683 sh_legitimize_reload_address): Handle reg+reg address modes when
27684 ALLOW_INDEXED_ADDRESS is false.
27685 * config/sh/predicates.md (general_movsrc_operand,
27686 general_movdst_operand): Likewise.
27688 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27690 * config/aarch64/aarch64-builtins.c
27691 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
27694 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27696 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
27697 the generated mask based on BYTES_BIG_ENDIAN.
27698 (aarch64_simd_check_vect_par_cnst_half): New.
27699 * config/aarch64/aarch64-protos.h
27700 (aarch64_simd_check_vect_par_cnst_half): New.
27701 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
27702 the check out to aarch64_simd_check_vect_par_cnst_half.
27703 (vect_par_cnst_lo_half): Likewise.
27704 * config/aarch64/aarch64-simd.md
27705 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
27706 (move_hi_quad_<mode>): Always generate a low mask.
27708 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27710 * doc/invoke.texi (AVR Options): Add documentation about
27711 __AVR_DEVICE_NAME__ built-in macro.
27713 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
27716 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
27717 constraints are satisfied.
27718 (<shift>di3_neon): Likewise.
27720 2014-07-31 Richard Biener <rguenther@suse.de>
27722 PR tree-optimization/61964
27723 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
27724 by structural equality.
27726 2014-07-31 Yury Gribov <y.gribov@samsung.com>
27728 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
27729 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
27730 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
27732 * gcc.c (sanitize_spec_function): Support new option.
27733 (SANITIZER_SPEC): Remove now redundant check.
27734 * opts.c (common_handle_option): Support new option.
27735 (finish_options): Check for incompatibilities.
27736 * toplev.c (process_options): Split userspace-specific checks.
27738 2014-07-31 Richard Biener <rguenther@suse.de>
27740 * lto-streamer.h (struct output_block): Remove global.
27741 (struct data_in): Remove labels, num_named_labels and
27742 num_unnamed_labels.
27743 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
27744 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
27746 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
27749 * common.opt (-Wreturn-local-addr): Moved from c.opt.
27750 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
27751 (isolate_path): New argument to avoid inserting a trap.
27752 (find_implicit_erroneous_behaviour): Handle returning the address
27753 of a local variable.
27754 (find_explicit_erroneous_behaviour): Likewise.
27756 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
27759 * toplev.c (init_random_seed): Move piece of code never called to
27761 (set_random_seed): see above.
27763 2014-07-31 Tom de Vries <tom@codesourcery.com>
27765 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
27767 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
27769 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
27770 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
27772 2014-07-31 Richard Biener <rguenther@suse.de>
27774 * data-streamer.h (streamer_write_data_stream): Declare here,
27776 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
27777 * lto-cgraph.c (lto_output_node): Adjust.
27778 (lto_output_varpool_node): Likewise.
27779 * data-streamer-out.c (streamer_string_index): Likewise.
27780 (streamer_write_data_stream, lto_append_block): Move from ...
27781 * lto-section-out.c (lto_output_data_stream,
27782 lto_append_block): ... here.
27784 2014-07-30 Mike Stump <mikestump@comcast.net>
27786 * configure.ac: Also check for popen.
27787 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
27788 * configure: Regenerate.
27789 * config.in: Regenerate.
27791 2014-07-30 Martin Jambor <mjambor@suse.cz>
27793 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
27794 parameter to gimple.
27796 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27798 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
27799 address as second parameter to __tpf_eh_return routine.
27801 2014-07-30 Jiong Wang <jiong.wang@arm.com>
27803 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
27806 2014-07-30 Tom Tromey <tromey@redhat.com>
27809 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
27810 * doc/extend.texi (Type Attributes): Document designated_init
27813 2014-07-30 Roman Gareev <gareevroman@gmail.com>
27815 * graphite-isl-ast-to-gimple.c:
27816 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
27817 (gcc_expression_from_isl_expression): Pass type to
27818 gcc_expression_from_isl_ast_expr_id.
27820 2014-07-30 Richard Biener <rguenther@suse.de>
27822 * lto-streamer.h (lto_write_data): New function.
27823 * langhooks.c (lhd_append_data): Do not free block.
27824 * lto-section-out.c (lto_write_data): New function writing
27825 raw data to the current section.
27826 (lto_write_stream): Adjust for langhook semantic change.
27827 (lto_destroy_simple_output_block): Write header directly.
27828 * lto-opts.c (lto_write_options): Write options directly.
27829 * lto-streamer-out.c (produce_asm): Write heaeder directly.
27830 (lto_output_toplevel_asms): Likewise.
27831 (copy_function_or_variable): Copy data directly.
27832 (write_global_references): Output index table directly.
27833 (lto_output_decl_state_refs): Likewise.
27834 (write_symbol): Write data directly.
27835 (produce_symtab): Adjust.
27836 (produce_asm_for_decls): Output header and refs directly.
27838 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27840 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
27841 to speculative_targets
27842 (get_class_context): Fix handling of contextes without outer type;
27843 avoid matching non-polymorphic types in LTO.
27844 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
27845 parameter to speculative_targetsp; handle speculation.
27846 (dump_possible_polymorphic_call_targets): Update dumping.
27848 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27850 * common.opt (Wodr): Enable by default.
27852 2014-07-29 Olivier Hainque <hainque@adacore.com>
27854 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
27856 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
27859 * gengtype.c (strtoken): New function.
27860 (create_user_defined_type): Replace strtok with strtoken.
27862 2014-07-29 Nathan Sidwell <nathan@acm.org>
27864 * gcov-io.c (gcov_var): Make hidden.
27865 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
27866 (gcov_do_dump): Declare.
27867 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
27869 2014-07-29 Martin Jambor <mjambor@suse.cz>
27871 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
27872 parameter to gimple.
27873 (sra_modify_assign): Likewise.
27875 2014-07-29 Richard Biener <rguenther@suse.de>
27877 PR middle-end/52478
27878 * expr.c (expand_expr_real_2): Revert last change.
27880 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27882 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
27883 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
27884 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
27886 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
27887 (contains_type_p): Forward declare.
27888 (polymorphic_call_target_hasher::hash): Hash speculative info.
27889 (polymorphic_call_target_hasher::equal): Compare speculative info.
27890 (get_class_context): Handle speuclation.
27891 (contains_type_p): Update.
27892 (get_polymorphic_call_info_for_decl): Update.
27893 (walk_ssa_copies): Break out from ...
27894 (get_polymorphic_call_info): ... here; set speculative context
27896 * ipa-prop.c (ipa_write_indirect_edge_info,
27897 ipa_read_indirect_edge_info): Stream speculative context.
27898 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
27899 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
27900 SPECULATIVE_MAYBE_DERIVED_TYPE).
27901 (possible_polymorphic_call_targets overriders): Update.
27902 (dump_possible_polymorphic_call_targets overriders): Update.
27903 (dump_possible_polymorphic_call_target_p overriders): Update.
27905 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27907 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
27908 ipa-devirt path; fix thinko there.
27910 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
27912 * config/i386/i386.c (ix86_return_in_memory): Replace one
27913 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
27915 2014-07-28 Marek Polacek <polacek@redhat.com>
27917 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
27919 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
27921 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
27922 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
27923 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
27924 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27925 (USE_LD_AS_NEEDED): Likewise.
27926 (ASM_APP_ON): Likewise.
27927 (ASM_APP_OFF): Likewise.
27928 (TARGET_POSIX_IO): Likewise.
27929 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
27930 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27931 (USE_LD_AS_NEEDED): Likewise.
27932 (ASM_APP_ON): Likewise.
27933 (ASM_APP_OFF): Likewise.
27934 (TARGET_POSIX_IO): Likewise.
27936 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
27938 PR middle-end/61734
27939 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
27940 operators other than the equality operators.
27942 2014-07-28 Richard Biener <rguenther@suse.de>
27944 PR middle-end/52478
27945 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
27946 sure to register SImode ones, not only >= word_mode ones.
27947 * expr.c (expand_expr_real_2): When expanding -ftrapv
27948 binops do not use OPTAB_LIB_WIDEN.
27950 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
27952 PR middle-end/61919
27953 * tree-outof-ssa.c (insert_partition_copy_on_edge)
27954 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
27955 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
27956 inserting them in the insn stream.
27958 2014-07-28 Marek Polacek <polacek@redhat.com>
27960 PR middle-end/61913
27961 * common.opt (Wodr): Add Var.
27963 2014-07-28 Richard Biener <rguenther@suse.de>
27965 PR tree-optimization/61921
27966 * tree-ssa-structalias.c (create_variable_info_for_1): Check
27967 if there is a varpool node before dereferencing it.
27969 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27971 * graphite-sese-to-poly.c:
27972 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
27973 id of the pbb), which contains pointer to the pbb1.
27975 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
27977 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27979 * graphite-isl-ast-to-gimple.c:
27980 (graphite_create_new_guard): New function.
27981 (translate_isl_ast_node_if): New function.
27982 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
27984 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
27986 2014-07-27 Anthony Green <green@moxielogic.com>
27988 * config.gcc: Add moxie-*-moxiebox* configuration.
27989 * config/moxie/moxiebox.h: New file.
27991 2014-07-26 Andrew Pinski <apinski@cavium.com>
27993 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
27994 from the read only register.
27996 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27998 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
27999 as the allocation class if it isn't likely to be spilled.
28001 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28003 * rtl.h (tls_referenced_p): Declare.
28004 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
28005 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
28006 (mips_cannot_force_const_mem): Use tls_referenced_p.
28007 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
28008 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
28009 instead of pa_tls_referenced_p.
28010 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
28011 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
28012 (pa_legitimate_constant_p): Likewise.
28013 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
28014 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
28015 (rs6000_cannot_force_const_mem, rs6000_emit_move)
28016 (rs6000_address_for_altivec): Use tls_referenced_p instead of
28017 rs6000_tls_referenced_p.
28018 (rs6000_tls_symbol_ref_1): Delete.
28020 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
28023 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
28024 Optimize inverse of a VEC_CONCAT.
28026 2014-07-25 Xinliang David Li <davidxl@google.com>
28028 * params.def: New parameter.
28029 * coverage.c (get_coverage_counts): Check new flag.
28030 (coverage_compute_profile_id): Check new flag.
28031 (coverage_begin_function): Check new flag.
28032 (coverage_end_function): Check new flag.
28033 * value-prof.c (coverage_node_map_initialized_p): New function.
28034 (init_node_map): Populate map with all functions.
28035 * doc/invoke.texi: Document new parameter.
28037 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
28038 Richard Biener <rguenther@suse.de>
28040 * lto-streamer-out.c (struct sccs): Turn to ...
28041 (class DFS): ... this one; refactor the DFS walk so it can
28042 be re-done on per-SCC basis.
28043 (DFS::DFS): New constructor.
28044 (DFS::~DFS): New destructor.
28045 (hash_tree): Add new MAP argument holding in-SCC hash values;
28046 remove POINTER_TYPE hashing hack.
28047 (scc_entry_compare): Rename to ...
28048 (DFS::scc_entry_compare): ... this one.
28049 (hash_scc): Rename to ...
28050 (DFS::hash_scc): ... this one; pass output_block instead
28051 of streamer_cache; work harder to get unique and stable SCC
28053 (DFS_write_tree): Rename to ...
28054 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
28055 (lto_output_tree): Update.
28057 2014-07-25 Andi Kleen <ak@linux.intel.com>
28059 * lto-streamer-out.c (hash_tree): Convert to inchash.
28061 2014-07-25 Andi Kleen <ak@linux.intel.com>
28063 * tree.c (build_type_attribute_qual_variant): Use inchash.
28064 (type_hash_list): Dito.
28065 (attribute_hash_list): Dito
28066 (iterative_hstate_expr): Dito.
28067 (iterative_hash_expr): Dito.
28068 (build_range_type_1): Dito.
28069 (build_array_type_1): Dito.
28070 (build_function_type): Dito.
28071 (build_method_type_directly): Dito.
28072 (build_offset_type): Dito.
28073 (build_complex_type): Dito.
28074 (make_vector_type): Dito.
28075 * tree.h (iterative_hash_expr): Add compat wrapper.
28076 (iterative_hstate_expr): Add.
28078 2014-07-25 Andi Kleen <ak@linux.intel.com>
28080 * Makefile.in (OBJS): Add inchash.o.
28081 (PLUGIN_HEADERS): Add inchash.h.
28082 * ipa-devirt.c: Include inchash.h.
28083 * lto-streamer-out.c: Dito.
28084 * tree-ssa-dom.c: Dito.
28085 * tree-ssa-pre.c: Dito.
28086 * tree-ssa-sccvn.c: Dito.
28087 * tree-ssa-tail-merge.c: Dito.
28089 * tree.c (iterative_hash_hashval_t): Move to ...
28090 (iterative_hash_host_wide_int): Move to ...
28091 * inchash.c: Here. New file.
28092 * tree.h (iterative_hash_hashval_t): Move to ...
28093 (iterative_hash_host_wide_int): Move to ...
28094 * inchash.h: Here. New file.
28096 2014-07-25 Richard Biener <rguenther@suse.de>
28098 PR middle-end/61762
28099 PR middle-end/61894
28100 * fold-const.c (native_encode_int): Add and handle offset
28101 parameter to do partial encodings of expr.
28102 (native_encode_fixed): Likewise.
28103 (native_encode_real): Likewise.
28104 (native_encode_complex): Likewise.
28105 (native_encode_vector): Likewise.
28106 (native_encode_string): Likewise.
28107 (native_encode_expr): Likewise.
28108 * fold-const.c (native_encode_expr): Add offset parameter
28110 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
28111 (fold_ctor_reference): Handle all reads from tcc_constant
28114 2014-07-25 Richard Biener <rguenther@suse.de>
28116 * tree-inline.c (estimate_move_cost): Mark speed_p argument
28117 as possibly unused.
28119 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28121 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
28123 2014-07-24 Kyle McMartin <kyle@redhat.com>
28125 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
28127 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28129 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
28131 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
28133 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
28134 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
28135 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
28137 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28139 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
28140 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
28141 aggregate types. Instead, *all* aggregate types, except for single-
28142 element or homogeneous float/vector aggregates, are quadword-aligned
28143 if required by their type alignment. Issue -Wpsabi note when a type
28144 is now treated differently than before.
28146 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28148 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
28149 does not fit fully into floating-point registers, and there is still
28150 space in the register parameter area, use GPRs to pass those parts
28151 of the argument. Issue -Wpsabi note if any parameter is now treated
28152 differently than before.
28153 (rs6000_arg_partial_bytes): Update.
28155 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
28157 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
28159 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28161 * rtl.h (target_rtl): Remove lang_dependent_initialized.
28162 * toplev.c (initialize_rtl): Don't use it. Move previously
28163 "language-dependent" calls to...
28164 (backend_init): ...here.
28165 (lang_dependent_init_target): Don't set lang_dependent_initialized.
28166 Assert that RTL initialization hasn't happend yet.
28168 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28170 PR rtl-optimization/61629
28171 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
28172 they have already been initialized.
28174 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28176 PR middle-end/61268
28177 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
28178 DECL_INCOMING_RTL and entry_parm.
28179 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
28180 * calls.c (load_register_parameters): Likewise argument values.
28181 (emit_library_call_value_1, store_one_arg): Likewise argument
28183 * config/i386/i386.c (assign_386_stack_local): Likewise the local
28185 * explow.c (validize_mem): Modify the argument in-place.
28187 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28189 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
28190 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
28192 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28194 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
28195 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
28197 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28199 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
28200 (aarch64_save_callee_saves): New parameter "skip_wb".
28201 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
28203 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28205 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
28207 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
28209 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28211 * graphite-isl-ast-to-gimple.c:
28212 (graphite_create_new_loop): Add calling of isl_id_free to properly
28213 decrement reference counts.
28215 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
28217 2014-07-24 Martin Liska <mliska@suse.cz>
28218 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
28220 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
28221 (rs6000_code_end): Likewise.
28223 2014-07-24 Martin Liska <mliska@suse.cz>
28225 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
28226 symtab_node funtion used.
28227 (rs6000_xcoff_declare_object_name): Likewise.
28229 2014-07-24 Martin Liska <mliska@suse.cz>
28231 * cgraphunit.c (compile): Correct function used.
28233 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28235 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
28238 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28241 * varasm.c (bss_initializer_p): Handle offlined ctors.
28242 (align_variable, get_variable_align): Likewise.
28243 (make_decl_one_only): Likewise.
28244 (default_binds_local_p_1): Likewise.
28245 (decl_binds_to_current_def_p): Likewise.
28246 (get_variable_section): Get constructor if it is offlined.
28247 (assemble_variable_contents): Sanity check that the caller
28248 streamed in the ctor in LTO.
28250 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28252 * graphite-isl-ast-to-gimple.c:
28253 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
28254 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
28255 isl_ast_op_pdiv_r to the different case.
28257 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
28259 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28261 PR middle-end/61876
28262 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
28263 when flag_errno_math is on.
28265 2014-07-24 Martin Liska <mliska@suse.cz>
28267 * cgraph.h (varpool_node):
28268 (availability get_availability (void)):
28269 created from cgraph_variable_initializer_availability
28270 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
28271 created from: cgraph_variable_initializer_availability
28272 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
28273 (void finalize_named_section_flags (void)):
28274 created from varpool_finalize_named_section_flags
28275 (bool assemble_decl (void)): created from varpool_assemble_decl
28276 (void analyze (void)): created from varpool_analyze_node
28277 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
28278 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
28279 (void remove_initializer (void)): created from varpool_remove_initializer
28280 (tree get_constructor (void)): created from varpool_get_constructor
28281 (bool externally_visible_p (void)): created from varpool_externally_visible_p
28282 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
28283 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
28284 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
28285 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
28286 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
28287 (static bool output_variables (void)): created from varpool_output_variables
28288 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
28289 created from varpool_extra_name_alias
28290 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
28291 (static void dump_varpool (FILE *f)): created from dump_varpool
28292 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
28293 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
28294 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
28295 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
28296 (void assemble_aliases (void)): created from assemble_aliases
28298 2014-07-24 Martin Liska <mliska@suse.cz>
28300 * cgraph.h (symtab_node):
28301 (void register_symbol (void)): created from symtab_register_node
28302 (void remove (void)): created from symtab_remove_node
28303 (void dump (FILE *f)): created from dump_symtab_node
28304 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
28305 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
28306 (struct ipa_ref *add_reference (symtab_node *referred_node,
28307 enum ipa_ref_use use_type)): created from add_reference
28308 (struct ipa_ref *add_reference (symtab_node *referred_node,
28309 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
28310 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
28311 gimple stmt)): created from maybe_add_reference
28312 (bool semantically_equivalent_p (symtab_node *target)): created from
28313 symtab_semantically_equivalent_p
28314 (void remove_from_same_comdat_group (void)): created from
28315 remove_from_same_comdat_group
28316 (void add_to_same_comdat_group (symtab_node *old_node)): created from
28317 symtab_add_to_same_comdat_group
28318 (void dissolve_same_comdat_group_list (void)): created from
28319 symtab_dissolve_same_comdat_group_list
28320 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
28321 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
28322 created from symtab_alias_ultimate_target
28323 (inline symtab_node *next_defined_symbol (void)): created from
28324 symtab_next_defined_symbol
28325 (bool resolve_alias (symtab_node *target)): created from
28326 symtab_resolve_alias
28327 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
28328 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
28329 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
28330 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
28331 (void set_section (const char *section)): created from set_section_1
28332 (enum availability get_availability (void)): created from symtab_node_availability
28333 (void make_decl_local (void)): created from symtab_make_decl_local
28334 (bool real_symbol_p (void)): created from symtab_read_node
28335 (can_be_discarded_p (void)): created from symtab_can_be_discarded
28336 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
28337 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
28338 symtab_in_same_comdat_p;
28339 (bool address_taken_from_non_vtable_p (void)): created from
28340 address_taken_from_non_vtable_p
28341 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
28342 (static void dump_table (FILE *)): created from dump_symtab
28343 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
28344 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
28345 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
28346 symtab_used_from_object_file_p
28347 (void dump_base (FILE *)): created from dump_symtab_base
28348 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
28349 (void unregister (void)): created from symtab_unregister_node
28350 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
28351 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
28352 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
28353 symtab_nonoverwritable_alias_1
28354 * cgraph.h (cgraph_node):
28355 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
28356 created from cgraph_remove_node_and_inline_clones
28357 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
28358 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
28359 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
28360 (cgraph_node *function_symbol (enum availability *avail = NULL)):
28361 created from cgraph_function_node
28362 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
28363 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
28364 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
28365 created from cgraph_create_clone
28366 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
28367 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
28368 created from cgraph_create_virtual_clone
28369 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
28370 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
28371 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
28372 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
28373 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
28374 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
28375 created from cgraph_function_version_info
28376 (struct cgraph_function_version_info *insert_new_function_version (void)):
28377 created from insert_new_cgraph_node_version
28378 (struct cgraph_function_version_info *function_version (void)): created from
28379 get_cgraph_node_version
28380 (void analyze (void)): created from analyze_function
28381 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
28382 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
28383 tree real_alias) cgraph_add_thunk
28384 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
28385 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
28386 created from cgraph_function_or_thunk_node
28387 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
28388 created from expand_thunk
28389 (void reset (void)): created from cgraph_reset_node
28390 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
28391 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
28392 (void remove (void)): created from cgraph_remove_node
28393 (void dump (FILE *f)): created from dump_cgraph_node
28394 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
28395 (bool get_body (void)): created from cgraph_get_body
28396 (void release_body (void)): created from cgraph_release_function_body
28397 (void unnest (void)): created from cgraph_unnest_node
28398 (void make_local (void)): created from cgraph_make_node_local
28399 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
28400 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
28401 gcov_type count, int freq)): created from cgraph_create_edge
28402 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
28403 gcov_type count, int freq)): created from cgraph_create_indirect_edge
28404 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
28405 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
28406 created from cgraph_create_edge_including_clones
28407 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
28408 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
28409 (void remove_callers (void)): created from cgraph_node_remove_callers
28410 (void remove_callees (void)): created from cgraph_node_remove_callees
28411 (enum availability get_availability (void)): created from cgraph_function_body_availability
28412 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
28413 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
28414 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
28415 (void call_duplication_hooks (cgraph_node *node2)): created from
28416 cgraph_call_node_duplication_hooks
28417 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
28418 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
28419 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
28420 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
28421 (void call_function_insertion_hooks (void)):
28422 created from cgraph_call_function_insertion_hooks
28423 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
28424 (bool local_p (void)): created from cgraph_local_node
28425 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
28426 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
28427 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
28428 (inline bool only_called_directly_or_aliased_p (void)):
28429 created from cgraph_only_called_directly_or_aliased_p
28430 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
28431 created from cgraph_will_be_removed_from_program_if_no_direct_calls
28432 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
28433 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
28434 (bool can_remove_if_no_direct_calls_p (void)):
28435 created from cgraph_can_remove_if_no_direct_calls_p
28436 (inline bool has_gimple_body_p (void)):
28437 created from cgraph_function_with_gimple_body_p
28438 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
28439 (static void dump_cgraph (FILE *f)): created from dump_cgraph
28440 (static inline void debug_cgraph (void)): created from debug_cgraph
28441 (static void record_function_versions (tree decl1, tree decl2)):
28442 created from record_function_versions
28443 (static void delete_function_version (tree decl)):
28444 created from delete_function_version
28445 (static void add_new_function (tree fndecl, bool lowered)):
28446 created from cgraph_add_new_function
28447 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
28448 (static cgraph_node * create (tree decl)): created from cgraph_create_node
28449 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
28450 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
28451 (static cgraph_node *get_for_asmname (tree asmname)):
28452 created from cgraph_node_for_asm
28453 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
28454 created from cgraph_same_body_alias
28455 (static bool used_from_object_file_p_worker (cgraph_node *node,
28456 void *): new function
28457 (static bool non_local_p (cgraph_node *node, void *)):
28458 created from cgraph_non_local_node_p_1
28459 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
28460 created from verify_cgraph
28461 (static bool make_local (cgraph_node *node, void *)):
28462 created from cgraph_make_node_local
28463 (static cgraph_node *create_alias (tree alias, tree target)):
28464 created from cgraph_create_function_alias
28465 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
28466 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
28467 created from cgraph_create_edge_1
28468 * cgraph.h (varpool_node):
28469 (void remove (void)): created from varpool_remove_node
28470 (void dump (FILE *f)): created from dump_varpool_node
28472 2014-07-24 Richard Biener <rguenther@suse.de>
28475 * tree-ssa-structalias.c (create_variable_info_for_1):
28476 Use varpool_get_constructor.
28477 (create_variable_info_for): Likewise.
28479 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28481 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
28482 subtract outgoing area size when restoring stack_pointer_rtx.
28484 2014-07-24 Nick Clifton <nickc@redhat.com>
28486 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
28487 that operations are taking place in parallel.
28488 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
28490 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
28492 * omp-low.c (extract_omp_for_data): Add missing break statement.
28494 2014-07-24 Richard Biener <rguenther@suse.de>
28496 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
28497 * tree-inline.c (estimate_move_cost): Add speed_p parameter
28498 and adjust MOVE_RATIO query accordingly.
28499 (estimate_num_insns): Adjust callers.
28500 * ipa-prop.c (ipa_populate_param_decls): Likewise.
28501 * ipa-cp.c (gather_context_independent_values,
28502 estimate_local_effects): Likewise.
28503 * ipa-split.c (consider_split): Likewise.
28505 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
28507 * config/i386/driver-i386.c: Remove names of unused arguments and
28508 unnecessary unused attributes.
28509 * config/i386/host-mingw32.c: Likewise.
28510 * config/i386/i386.c: Likewise.
28511 * config/i386/winnt-stubs.c: Likewise.
28512 * config/i386/winnt.c: Likewise.
28514 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28516 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
28517 (aarch64_gen_loadwb_pair): New helper function.
28518 (aarch64_expand_epilogue): Simplify code using new helper functions.
28519 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
28521 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28523 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
28524 (aarch64_gen_storewb_pair): New helper function.
28525 (aarch64_expand_prologue): Simplify code using new helper functions.
28526 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
28528 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28530 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
28531 Rename to aarch64_save_callee_saves, remove restore code.
28532 (aarch64_restore_callee_saves): New function.
28534 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28536 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
28537 (aarch64_save_callee_saves): New function to handle reg save
28538 for both core and vectore regs.
28540 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28542 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
28543 (aarch64_gen_store_pair): New helper function.
28544 (aarch64_save_or_restore_callee_save_registers)
28545 (aarch64_save_or_restore_fprs): Use new helper functions.
28547 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28549 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
28550 (aarch64_save_or_restore_callee_save_registers)
28551 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
28553 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28555 * config/aarch64/aarch64.c
28556 (aarch64_save_or_restore_callee_save_registers)
28557 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
28559 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28561 * config/aarch64/aarch64.c
28562 (aarch64_save_or_restore_callee_save_registers)
28563 (aarch64_save_or_restore_fprs): Remove 'increment'.
28565 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28567 * config/aarch64/aarch64.c
28568 (aarch64_save_or_restore_callee_save_registers)
28569 (aarch64_save_or_restore_fprs): Use register offset in
28570 cfun->machine->frame.reg_offset.
28572 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28574 * config/aarch64/aarch64.c
28575 (aarch64_save_or_restore_callee_save_registers)
28576 (aarch64_save_or_restore_fprs): Remove base_rtx.
28578 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28580 * config/aarch64/aarch64.c
28581 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
28582 to 'start_offset'. Remove local variable 'start_offset'.
28584 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28586 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
28587 type to HOST_WIDE_INT.
28589 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28591 * config/aarch64/aarch64.c (aarch64_expand_prologue)
28592 (aarch64_save_or_restore_fprs)
28593 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
28595 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28597 * config/arm/t-rtems-eabi: Add
28598 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
28599 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
28600 mbig-endian/mthumb/march=armv7-r, and
28601 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
28604 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28605 Chris Johns <chrisj@rtems.org>
28606 Joel Sherrill <joel.sherrill@oarcorp.com>
28608 * config.gcc: Add nios2-*-rtems*.
28609 * config/nios2/rtems.h: New file.
28610 * gcc/config/nios2/t-rtems: New file.
28612 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
28615 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
28616 constant numbers, not general constants.
28617 (rs6000_expand_vector_init): Ditto.
28619 2014-07-23 Nathan Sidwell <nathan@acm.org>
28621 * gcov-tool.c (gcov_list): Declare here.
28622 (set_gcov_list): Remove.
28623 (gcov_output_files): Set gcov_list directly.
28625 2014-07-23 Host Schirmeier <horst@schirmeier.com>
28627 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
28629 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28631 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
28632 callee-saved registers are available for padding purpose
28633 and r3 is not mandatory, then prefer use those callee-saved
28636 2014-07-23 Richard Biener <rguenther@suse.de>
28638 * params.def (PARAM_MAX_COMBINE_INSNS): New.
28639 * combine.c: Include statistics.h and params.h.
28640 (combine_instructions): Guard three and four insn combines
28641 with max-combine-insns value. Record statistics for combines
28643 * doc/invoke.texi (max-combine-insns): Document new param.
28645 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28647 * graphite-isl-ast-to-gimple.c:
28648 (translate_isl_ast_node_block): New function.
28649 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
28651 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
28652 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
28654 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28656 * graphite-isl-ast-to-gimple.c:
28657 (get_max_schedule_dimensions): New function.
28658 (extend_schedule): Likewise.
28659 (generate_isl_schedule): Add calling of extend_schedule and
28660 get_max_schedule_dimensions.
28662 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28664 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
28665 (case UNSPEC): Handle UNSPEC_RBIT.
28667 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28669 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
28670 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
28672 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28674 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
28676 2014-07-22 Roman Gareev <gareevroman@gmail.com>
28678 * graphite-isl-ast-to-gimple.c:
28679 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
28680 (ivs_params_clear):
28681 (build_iv_mapping): New function.
28682 (translate_isl_ast_node_user): Likewise.
28683 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
28685 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
28686 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
28687 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
28689 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28692 * config/arm/arm.md (setmem): New pattern.
28693 * config/arm/arm-protos.h (struct tune_params): New fields.
28694 (arm_gen_setmem): New prototype.
28695 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
28696 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
28697 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
28698 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
28699 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
28700 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
28701 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
28702 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
28703 (arm_const_inline_cost): New function.
28704 (arm_block_set_max_insns): New function.
28705 (arm_block_set_non_vect_profit_p): New function.
28706 (arm_block_set_vect_profit_p): New function.
28707 (arm_block_set_unaligned_vect): New function.
28708 (arm_block_set_aligned_vect): New function.
28709 (arm_block_set_unaligned_non_vect): New function.
28710 (arm_block_set_aligned_non_vect): New function.
28711 (arm_block_set_vect, arm_gen_setmem): New functions.
28713 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28715 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
28717 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
28720 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
28721 out of #ifdef __OPTIMIZE__.
28723 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28725 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
28726 different trapping status if -fnon-call-exceptions is enabled.
28728 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28730 * expr.c (store_field): Handle VOIDmode for calls that return values
28731 in multiple locations.
28733 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28735 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
28736 (altivec_vsldoi_<mode>): Likewise.
28738 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28740 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
28741 to the number of characters in the line.
28743 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28745 * graphite-isl-ast-to-gimple.c: Add using of
28746 build_nonstandard_integer_type instead of int128_integer_type_node.
28748 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
28750 * toplev.c (output_stack_usage): Adjust the location of the warning.
28752 2014-07-19 Daniel Cederman <cederman@gaisler.com>
28754 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
28755 (*membar_storeload): Disable for LEON3.
28757 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
28759 PR rtl-optimization/61461
28760 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
28762 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
28765 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
28766 Fix instruction constraint.
28767 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
28769 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
28771 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
28773 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
28775 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
28776 GNU coding standards.
28777 (nds32_register_move_cost): Likewise.
28778 (nds32_memory_move_cost): Likewise.
28779 (nds32_address_cost): Likewise.
28781 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
28783 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
28785 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
28787 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
28788 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
28789 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
28790 (HAVE_sync_compare_and_swapqi): Define.
28791 (HAVE_sync_compare_and_swaphi): Likewise.
28792 (HAVE_sync_compare_and_swapsi): Likewise.
28794 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
28796 * config/mips/p5600.md: Add missing cpu tests.
28798 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28800 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
28801 (vmla_f64): Likewise.
28802 (vfms_f64): Likewise.
28803 (vmls_f64): Likewise.
28805 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28807 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
28808 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
28810 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28812 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
28813 (vmlal_high_lane_s32): Likewise.
28814 (vmlal_high_lane_u16): Likewise.
28815 (vmlal_high_lane_u32): Likewise.
28816 (vmlsl_high_lane_s16): Likewise.
28817 (vmlsl_high_lane_s32): Likewise.
28818 (vmlsl_high_lane_u16): Likewise.
28819 (vmlsl_high_lane_u32): Likewise.
28821 2014-07-17 Terry Guo <terry.guo@arm.com>
28823 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
28824 (alus_reg): Renamed to alus_sreg.
28825 * config/arm/arm-fixed.md: Change type of non-dsp instructions
28826 from alu_reg to alu_sreg. Change type of dsp instructions from
28827 alu_reg to alu_dsp_reg.
28828 * config/arm/thumb1.md: Likewise.
28829 * config/arm/thumb2.md: Likewise.
28830 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
28831 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
28832 with alu_sreg and alus_sreg.
28833 * config/arm/arm1026ejs.md (alu_op): Likewise.
28834 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
28835 * config/arm/arm926ejs.md (9_alu_op): Likewise.
28836 * config/arm/fa526.md (526_alu_op): Likewise.
28837 * config/arm/fa606te.md (606te_alu_op): Likewise.
28838 * config/arm/fa626te.md (626te_alu_op): Likewise.
28839 * config/arm/fa726te.md (726te_alu_op): Likewise.
28840 * config/arm/fmp626.md (mp626_alu_op): Likewise.
28841 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
28842 alu_sreg, alu_dsp_reg and alus_sreg.
28843 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
28844 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28845 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28846 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
28847 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
28848 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28849 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28850 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28851 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
28852 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
28853 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
28854 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
28855 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
28856 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
28857 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
28858 alus_reg to alus_sreg.
28860 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
28862 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
28865 2014-07-17 Richard Biener <rguenther@suse.de>
28867 PR rtl-optimization/61801
28868 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
28869 don't set reg_pending_barrier if it appears in a debug-insn.
28871 2014-07-16 DJ Delorie <dj@redhat.com>
28873 * config/rx/rx.c (rx_option_override): Fix alignment values.
28874 (rx_align_for_label): Likewise.
28876 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
28879 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
28880 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
28881 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
28883 (cris_print_index, cris_print_operand, cris_constant_index_p)
28884 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
28885 (cris_address_cost): Ditto last CONSTANT_P.
28886 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
28887 callers changed. Yield cris_offsettable_symbol for non-PIC
28888 constant symbolic expressions including labels. Yield cris_unspec
28890 (cris_expand_pic_call_address): New parameter MARKERP. Set its
28891 target to pic_offset_table_rtx for calls that will likely go
28892 through PLT, const0_rtx when they can't. All callers changed.
28893 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
28894 symbolic expressions to be PICified. Remove second, redundant,
28895 assert on can_create_pseudo_p returning non-zero. Use
28896 replace_equiv_address_nv, not replace_equiv_address, for final
28898 * config/cris/cris.md ("movsi"): Move variable t to pattern
28899 toplevel. Adjust assert for new cris_symbol_type member. Use
28900 CONSTANT_P instead of CONSTANT_ADDRESS_P.
28901 ("*movsi_internal") <case 9>: Make check for valid unspec operands
28903 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
28904 ("call", "call_value"): Use second incoming operand as a marker
28905 for pic-offset-table-register being used.
28906 ("*expanded_call_non_v32", "*expanded_call_v32")
28907 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
28908 second incoming operand to CALL, match cris_call_type_marker.
28909 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
28910 ("*expanded_call_side"): Ditto. Fix typo in comment.
28911 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
28913 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
28914 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
28915 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
28916 users changed. Add members cris_offsettable_symbol and cris_unspec.
28917 (cris_symbol_type): Rename from cris_pic_symbol_type.
28918 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
28920 * config/cris/cris-protos.h (cris_symbol_type_of,
28921 cris_expand_pic_call_address): Adjust prototypes.
28922 (cris_legitimate_constant_p): New prototype.
28924 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
28925 an existing tmake_file. Don't add t-slibgcc and t-linux.
28927 2014-07-17 Jason Merrill <jason@redhat.com>
28930 * symtab.c (symtab_remove_from_same_comdat_group): Also
28931 set_comdat_group to NULL_TREE.
28932 (verify_symtab): Fix diagnostic.
28934 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
28937 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
28939 2014-07-16 Dodji Seketeli <dodji@redhat.com>
28941 Support location tracking for built-in macro tokens
28942 * input.h (is_location_from_builtin_token): New function declaration.
28943 * input.c (is_location_from_builtin_token): New function definition.
28944 * toplev.c (general_init): Tell libcpp what the pre-defined
28945 spelling location for built-in tokens is.
28947 2014-07-16 Jakub Jelinek <jakub@redhat.com>
28949 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
28950 on the FUNCTION_DECL.
28952 2014-07-16 Richard Biener <rguenther@suse.de>
28955 * doc/extend.texi (always_inline): Clarify.
28957 2014-07-15 Eric Christopher <echristo@gmail.com>
28959 * doc/invoke.texi (Link Options): Document -z option.
28961 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
28963 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
28964 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28966 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
28968 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
28970 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
28972 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
28973 varpool_assemble_decl.
28974 * varpool.c (varpool_assemble_decl): Assert that node->definition is
28977 2014-07-15 Michael Matz <matz@suse.de>
28979 PR rtl-optimization/61772
28980 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
28982 2014-07-15 Richard Biener <rguenther@suse.de>
28984 * opts.c (default_options_table): Disable bit-ccp at -Og.
28986 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28988 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
28990 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28992 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
28993 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
28994 call langhook for unknown declaration.
28995 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
28996 * tree.h (DECL_ARGUMENTS): Update.
28997 * print-tree.c (print_node): Update.
28998 * tree-core.h (tree_decl_non_common): Remove arguments.
28999 (tree_function_decl): Add arguments.
29001 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
29003 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
29005 2014-07-14 Richard Biener <rguenther@suse.de>
29007 PR tree-optimization/61779
29008 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
29009 simplifying a condition.
29011 2014-07-14 Richard Biener <rguenther@suse.de>
29013 * builtins.c (c_strlen): Make only_value == 2 really only
29014 affect warning generation.
29016 2014-07-14 Richard Biener <rguenther@suse.de>
29018 PR tree-optimization/61757
29019 PR tree-optimization/61783
29020 PR tree-optimization/61787
29021 * tree-ssa-dom.c (record_equality): Revert canonicalization
29022 change and add comment.
29023 (propagate_rhs_into_lhs): Revert previous fix, removing
29024 loop depth restriction again.
29026 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29028 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
29029 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29030 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29031 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
29032 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29033 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29034 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29036 2014-07-14 Richard Biener <rguenther@suse.de>
29038 * cgraph.h (decl_in_symtab_p): Make inline.
29040 2014-07-14 Jakub Jelinek <jakub@redhat.com>
29042 PR middle-end/61294
29043 * doc/invoke.texi (-Wmemset-transposed-args): Document.
29046 * config/i386/i386.c (classify_argument): Don't merge classes above
29049 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
29051 * cgraph.h (symtab_node): Add nonzero_address.
29052 (decl_in_symtab_p): Break out from ...
29053 (symtab_get_node): ... here.
29054 * fold-const.c: Include cgraph.h
29055 (tree_single_nonzero_warnv_p): Use symtab to determine
29056 if symbol is non-zero.
29057 * symtab.c (symtab_node::nonzero_address): New method.
29059 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29061 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
29062 forgotten in previous commit.
29064 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29066 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
29068 * ipa-devirt.c: Include stor-layout.h and intl.h
29069 (odr_subtypes_equivalent_p): New function.
29070 (warn_odr): New function.
29071 (warn_type_mismatch): New function.
29072 (odr_types_equivalent_p): New function.
29073 (add_type_duplicate): Use it.
29074 * common.opt (Wodr): New flag.
29075 * doc/invoke.texi (Wodr): Document new warning.
29077 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29079 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
29080 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
29081 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
29082 (varpool_get_constructor): Push CTORS_IN timevar.
29083 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
29085 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
29087 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
29088 Remove VOID_FTYPE_PUSHORT.
29089 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
29090 Change code to USHORT_FTYPE_VOID.
29091 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
29092 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
29093 (ix86_atomic_assign_expand_fenv): Update for
29094 __builtin_ia32_fnstsw changes.
29095 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
29096 (fnstsw): Change operand 0 to nonimmediate operand.
29098 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29100 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
29101 (varpool_get_constructor): New function.
29102 (varpool_ctor_useable_for_folding_p): Break out from ...
29103 (ctor_for_folding): ... here; use varpool_get_constructor.
29104 (varpool_assemble_decl): Likewise.
29105 * lto-streamer.h (struct output_block): Turn cgraph_node
29107 (lto_input_variable_constructor): Declare.
29108 * ipa-visibility.c (function_and_variable_visibility): Use
29109 varpool_get_constructor.
29110 * cgraph.h (varpool_get_constructor): Declare.
29111 (varpool_ctor_useable_for_folding_p): New function.
29112 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
29113 parameter; return error_mark_node for non-trivial constructors.
29114 (lto_write_tree_1, DFS_write_tree): Update use of
29115 get_symbol_initial_value.
29116 (output_function): Update initialization of symbol.
29117 (output_constructor): New function.
29118 (copy_function): Rename to ..
29119 (copy_function_or_variable): ... this one; handle vars too.
29120 (lto_output): Output variable sections.
29121 * lto-streamer-in.c (input_constructor): New function.
29122 (lto_read_body): Rename from ...
29123 (lto_read_body_or_constructor): ... this one; handle vars too.
29124 (lto_input_variable_constructor): New function.
29125 * ipa-prop.c (ipa_prop_write_jump_functions,
29126 ipa_prop_write_all_agg_replacement): Update.
29127 * lto-cgraph.c (compute_ltrans_boundary): Use it.
29128 (output_cgraph_opt_summary): Set symbol to NULL.
29130 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29132 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
29133 non-polymorphic types.
29134 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
29135 * ipa-devirt.c (types_same_for_odr): Do not explode when one
29136 of types is not polymorphic.
29138 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
29140 * lra-constraints.c (remove_inheritance_pseudos): Process
29141 destination pseudo too.
29143 2014-07-11 Rong Xu <xur@google.com>
29145 * gcov-tool.c (gcov_output_files): Fix build error introduced in
29148 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
29150 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
29151 * config/avr/avr-devices.c (AVR_MCU): Same.
29152 (avr_mcu_types): add text start value to end of device list.
29153 * config/avr/avr-mcus.def: Add text section start for all devices.
29154 (ata5782): Add new avr5 device.
29156 * config/avr/avr-tables.opt: Regenerate.
29157 * config/avr/avr.h: Add declaration for text section start handler.
29158 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
29160 (LINK_SPEC): Include text section start handler to linker spec.
29161 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
29162 pass -Ttext option to linker if the text section start for the device
29164 * config/avr/t-multilib: Regenerate.
29165 * doc/avr-mmcu.texi: Regenerate.
29167 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
29169 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
29170 * config/rs6000/aix52.h (LINK_SPEC): Same.
29171 * config/rs6000/aix53.h (LINK_SPEC): Same.
29172 * config/rs6000/aix61.h (LINK_SPEC): Same.
29173 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
29175 2014-07-11 Roman Gareev <gareevroman@gmail.com>
29177 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
29178 (graphite_verify): New function.
29179 (ivs_params_clear): New function.
29180 (gcc_expression_from_isl_ast_expr_id): New function.
29181 (gcc_expression_from_isl_expr_int): New function.
29182 (binary_op_to_tree): New function.
29183 (ternary_op_to_tree): New function.
29184 (unary_op_to_tree): New function.
29185 (nary_op_to_tree): New function.
29186 (gcc_expression_from_isl_expr_op): New function.
29187 (gcc_expression_from_isl_expression): New function.
29188 (graphite_create_new_loop): New function.
29189 (translate_isl_ast_for_loop): New function.
29190 (get_upper_bound): New function.
29191 (graphite_create_new_loop_guard): New function.
29192 (translate_isl_ast_node_for): New function.
29193 (translate_isl_ast): New function.
29194 (add_parameters_to_ivs_params): New function.
29195 (scop_to_isl_ast): New parameter ip.
29196 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
29198 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29200 * config/xtensa/predicates.md (call expander): Update for
29201 DECL_SECTION_NAME being string.
29203 2014-07-11 Richard Biener <rguenther@suse.de>
29205 PR middle-end/61473
29206 * builtins.c (fold_builtin_memory_op): Inline memory moves that
29207 can be implemented with a single load followed by a single store.
29208 (c_strlen): Only warn when only_value is not 2.
29210 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
29212 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
29214 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
29217 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
29218 (*movhi_bytes): Likewise.
29219 (*arm_movqi_insn): Likewise.
29221 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
29224 * config/alpha/alpha.c: Include tree-pass.h, context.h
29225 and pass_manager.h.
29226 (pass_data_handle_trap_shadows): New pass.
29227 (pass_handle_trap_shadows::gate): New pass gate function.
29228 (make_pass_handle_trap_shadows): New function.
29229 (rest_of_handle_trap_shadows): Ditto.
29231 (alpha_align_insns_1): Rename from alpha_align_insns.
29232 (pass_data_align_insns): New pass.
29233 (pass_align_insns::gate): New pass gate function.
29234 (make_pass_aling_insns): New function.
29235 (rest_of_align_insns): Ditto.
29236 (alpha_align_insns): Ditto.
29238 (alpha_option_override): Declare handle_trap_shadows info
29239 and align_insns_info. Register handle_trap_shadows and align_insns
29241 (alpha_reorg): Do not call alpha_trap_shadows and
29242 alpha_align_insn from here.
29244 (alpha_pad_function_end): Do not skip BARRIERs.
29246 2014-07-10 Rong Xu <xur@google.com>
29248 Add gcov-tool: an offline gcda profile processing tool support.
29249 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
29250 (gcov_is_error): Ditto.
29251 (gcov_read_string): Ditto.
29252 (gcov_read_sync): Ditto.
29253 * gcov-io.h: Move counter defines to gcov-counter.def.
29254 * gcov-dump.c (tag_counters): Use gcov-counter.def.
29255 * coverage.c: Ditto.
29256 * gcov-tool.c: Offline gcda profile processing tool.
29257 (unlink_gcda_file): Remove one gcda file.
29258 (unlink_profile_dir): Remove gcda files from the profile path.
29259 (gcov_output_files): Output gcda files to an output dir.
29260 (profile_merge): Merge two profiles in directory.
29261 (print_merge_usage_message): Print merge usage.
29262 (merge_usage): Print merge usage and exit.
29263 (do_merge): Driver for profile merge sub-command.
29264 (profile_rewrite): Rewrite profile.
29265 (print_rewrite_usage_message): Print rewrite usage.
29266 (rewrite_usage): Print rewrite usage and exit.
29267 (do_rewrite): Driver for profile rewrite sub-command.
29268 (print_usage): Print gcov-info usage and exit.
29269 (print_version): Print gcov-info version.
29270 (process_args): Process arguments.
29271 (main): Main routine for gcov-tool.
29272 * Makefile.in: Build and install gcov-tool.
29273 * gcov-counter.def: New file split from gcov-io.h.
29274 * doc/gcc.texi: Include gcov-tool.texi.
29275 * doc/gcov-tool.texi: Document for gcov-tool.
29277 2014-07-10 Richard Biener <rguenther@suse.de>
29279 PR tree-optimization/61757
29280 * tree-ssa-dom.c (loop_depth_of_name): Restore.
29281 (propagate_rhs_into_lhs): Revert part of last change.
29283 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
29285 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
29288 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
29290 PR middle-end/53590
29291 * function.c (allocate_struct_function): Revert r188667 change.
29293 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
29295 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
29297 * doc/install.texi: Remove links to defunct package providers for
29300 2014-07-09 Tom de Vries <tom@codesourcery.com>
29302 * final.c (get_call_fndecl): Declare.
29303 (self_recursive_call_p): New function.
29304 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
29306 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29308 * ipa-devirt.c (record_node): Walk through aliases.
29310 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29312 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
29314 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29317 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29319 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29321 * ipa-visibility.c (function_and_variable_visibility): Remove
29322 temporary hack disabling local aliases on AIX.
29324 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29326 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
29327 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
29329 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29331 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
29332 * rs6000/rs6000.c: Inline output of .set instruction.
29333 (declare_alias_data): New struct.
29334 (rs6000_declare_alias): New function.
29335 (rs6000_xcoff_declare_function_name): Use it.
29336 (rs6000_xcoff_declare_object_name): New function.
29337 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
29338 (ASM_OUTPUT_DEF): Turn to empty definition.
29340 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29343 * hash-table.h: use hash_table::value_type instead of
29344 Descriptor::value_type in the return types of several methods.
29346 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29348 * tree-pass.h (pass_data): Remove has_execute member.
29349 * passes.c (execute_one_pass): Don't check pass->has_execute.
29350 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
29351 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
29352 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
29353 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
29354 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
29355 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
29356 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
29357 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
29358 gimple-low.c, gimple-ssa-isolate-paths.c,
29359 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
29360 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
29361 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
29362 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
29363 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
29364 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
29365 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
29366 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
29367 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
29368 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
29369 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
29370 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
29371 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
29372 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
29373 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
29374 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
29375 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
29376 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
29377 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
29378 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
29379 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
29380 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
29381 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
29382 web.c: Remove initializer for pass_data::has_execute.
29384 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29386 * graphite-htab.h: Use hash_map instead of hash_table.
29387 * graphite-clast-to-gimple.c: Adjust.
29388 * passes.c: Use hash_map instead of hash_table.
29389 * sese.c: Likewise.
29390 * sese.h: Remove now unused code.
29392 2014-07-08 Sriraman Tallam <tmsriram@google.com>
29395 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
29398 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29400 PR rtl-optimization/61673
29401 * combine.c (simplify_comparison): Test just mode's sign bit
29402 in tmode rather than the sign bit and any bits above it.
29404 2014-07-08 Roman Gareev <gareevroman@gmail.com>
29406 * graphite-isl-ast-to-gimple.c (generate_isl_context):
29407 Add __isl_give to the declaration.
29408 (generate_isl_schedule): Likewise.
29409 (scop_to_isl_ast): Likewise.
29411 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29413 * config/arm/arm.c (cortexa5_extra_costs): New table.
29414 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
29416 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29418 PR tree-optimization/61725
29419 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
29420 range, use range_includes_zerop_p instead of integer_zerop on
29421 vr0->min, only use log2 of max if min is not negative.
29423 2014-07-08 Richard Biener <rguenther@suse.de>
29425 * tree-ssa-dom.h (loop_depth_of_name): Remove.
29426 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
29427 restriction on loop depth difference.
29428 (record_equality): Likewise.
29429 (propagate_rhs_into_lhs): Likewise. Simplify condition.
29430 (loop_depth_of_name): Remove.
29431 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
29432 restriction on loop depth difference.
29433 (init_copy_prop): Likewise.
29435 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29437 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
29439 (walk_aliased_vdefs): Likewise.
29440 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
29441 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
29442 (detect_type_change_from_memory_writes): Check if entry was reached.
29444 2014-07-08 Richard Biener <rguenther@suse.de>
29446 PR tree-optimization/61681
29447 * tree-ssa-structalias.c (find_what_var_points_to): Expand
29448 NONLOCAL inside ESCAPED.
29450 2014-07-08 Richard Biener <rguenther@suse.de>
29452 PR tree-optimization/61680
29453 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
29454 Handle properly all read-write dependences with group accesses.
29456 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
29458 PR tree-optimization/61576
29459 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
29460 block containing reduction statement is predecessor of phi basi block.
29462 2014-07-08 Marek Polacek <polacek@redhat.com>
29465 * fold-const.c (round_up_loc): Change the parameter type.
29467 * fold-const.h (round_up_loc): Adjust declaration.
29468 * stor-layout.c (finalize_record_size): Check for too large types.
29470 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
29472 * symtab.c: Include calls.h.
29473 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
29475 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
29477 * config/rs6000/rs6000.c (output_vec_const_move): Handle
29478 little-endian code generation.
29479 * config/rs6000/spe.md (spe_evmergehi): Rename to...
29480 (vec_perm00_v2si): ... this. Handle little-endian code generation.
29481 (spe_evmergehilo): Rename to...
29482 (vec_perm01_v2si): ... this. Handle little-endian code generation.
29483 (spe_evmergelo): Rename to...
29484 (vec_perm11_v2si): ... this. Handle little-endian code generation.
29485 (spe_evmergelohi): Rename to...
29486 (vec_perm10_v2si): ... this. Handle little-endian code generation.
29487 (spe_evmergehi, spe_evmergehilo): New expanders.
29488 (spe_evmergelo, spe_evmergelohi): Likewise.
29489 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
29490 (*frob_tf_ti): Likewise.
29491 (*frob_<mode>_di_2): Likewise.
29492 (*frob_tf_di_8_2): Likewise.
29493 (*frob_di_<mode>): Likewise.
29494 (*frob_ti_tf): Likewise.
29495 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
29496 (*frob_ti_<mode>_8_2): Likewise.
29497 (*frob_ti_tf_2): Likewise.
29498 (mov_si<mode>_e500_subreg0): Rename to...
29499 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
29501 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
29502 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
29503 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
29504 the big endianness only.
29505 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
29506 (*mov_si<mode>_e500_subreg0_2): Rename to...
29507 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
29508 big big endianness only.
29509 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
29510 (*mov_si<mode>_e500_subreg4): Rename to...
29511 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
29513 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
29514 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
29515 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
29516 the big endianness only.
29517 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
29519 (*mov_si<mode>_e500_subreg4_2): Rename to...
29520 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
29522 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
29523 (*mov_sitf_e500_subreg8): Rename to...
29524 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
29526 (*mov_sitf_e500_subreg8_le): New instruction pattern.
29527 (*mov_sitf_e500_subreg8_2): Rename to...
29528 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
29530 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
29531 (*mov_sitf_e500_subreg12): Rename to...
29532 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
29534 (*mov_sitf_e500_subreg12_le): New instruction pattern.
29535 (*mov_sitf_e500_subreg12_2): Rename to...
29536 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
29538 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
29540 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
29542 * asan.c (instrument_strlen_call): Do not instrument first byte
29543 in strlen if already instrumented.
29545 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29547 * config/arm/arm.opt (mwords-little-endian): Delete.
29548 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
29549 of TARGET_LITTLE_WORDS.
29550 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
29551 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
29553 * doc/invoke.texi: Remove references to -mwords-little-endian.
29555 2014-07-07 Jakub Jelinek <jakub@redhat.com>
29557 * expmed.c (struct init_expmed_rtl): Change all fields but
29558 pow2 and cint from struct rtx_def to rtx.
29559 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
29560 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
29563 2014-07-06 Marek Polacek <polacek@redhat.com>
29566 * doc/invoke.texi: Document -Wsizeof-array-argument.
29568 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
29570 * wide-int.h (wide_int_storage): Change declaration from struct
29573 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
29575 * cgraph.c (cgraph_create_indirect_edge): Update call of
29576 get_polymorphic_call_info.
29577 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
29578 (possible_polymorphic_call_targets): Add parameter call.
29579 (decl_maybe_in_construction_p): New predicate.
29580 (get_polymorphic_call_info): Add parameter call;
29581 use decl_maybe_in_construction_p.
29582 * gimple-fold.c (fold_gimple_assign): Update use of
29583 possible_polymorphic_call_targets.
29584 (gimple_fold_call): Likewise.
29585 * ipa-prop.c: Inlcude calls.h
29586 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
29587 (param_type_may_change_p): New predicate.
29588 (detect_type_change_from_memory_writes): Break out from ...
29589 (detect_type_change): ... this one; use param_type_may_change_p.
29590 (detect_type_change_ssa): Use param_type_may_change_p.
29591 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
29593 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
29596 * config/arm/arm-protos.h (arm_legitimate_address_p,
29597 arm_is_constant_pool_ref): Add prototypes.
29598 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
29599 (arm_is_constant_pool_ref) New function.
29600 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
29601 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
29602 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
29603 operand. Remove pool_range and neg_pool_range attributes.
29604 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
29605 pool_range and neg_pool_range attributes.
29606 * config/arm/constraints.md (Uh): New constraint.
29607 (Uq): Don't allow constant pool references.
29609 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
29611 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
29612 (move_lo_quad_internal_be_<mode>): Likewise.
29613 (move_lo_quad_<mode>): Convert to define_expand.
29614 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
29615 (aarch64_simd_move_hi_quad_be_<mode>): New.
29616 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
29617 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
29618 (aarch64_combinez_be<mode>): New.
29619 (aarch64_combine<mode>): Convert to define_expand.
29620 (aarch64_combine_internal<mode>): New.
29621 (aarch64_simd_combine<mode>): Remove bogus RTL description.
29623 2014-07-04 Tom de Vries <tom@codesourcery.com>
29625 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
29626 combination of earlyclobber and read/write modifiers.
29628 2014-07-04 Tom de Vries <tom@codesourcery.com>
29630 * config/aarch64/aarch64-simd.md
29631 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
29633 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
29636 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
29638 2014-07-04 Jakub Jelinek <jakub@redhat.com>
29640 PR middle-end/61654
29641 * cgraphunit.c (expand_thunk): Call free_dominance_info.
29643 PR tree-optimization/61684
29644 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
29645 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
29647 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29648 Kito Cheng <kito@0xlab.org>
29649 Monk Chiang <sh.chiang04@gmail.com>
29651 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
29652 (nds32_symbol_load_store_p): Move to ...
29653 (nds32_fp_as_gp_check_available): Move to ...
29654 * config/nds32/nds32-fp-as-gp.c: ... here.
29655 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
29656 extern declaration.
29658 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29659 Kito Cheng <kito@0xlab.org>
29660 Monk Chiang <sh.chiang04@gmail.com>
29662 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
29663 (nds32_expand_store_multiple): Move to ...
29664 (nds32_expand_movmemqi): Move to ...
29665 * config/nds32/nds32-memory-manipulation.c: ... here.
29667 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29668 Kito Cheng <kito@0xlab.org>
29669 Monk Chiang <sh.chiang04@gmail.com>
29671 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
29672 (nds32_output_casesi_pc_relative): Move to ...
29673 (nds32_output_casesi): Move to ...
29674 (nds32_mem_format): Move to ...
29675 (nds32_output_16bit_store): Move to ...
29676 (nds32_output_16bit_load): Move to ...
29677 (nds32_output_32bit_store): Move to ...
29678 (nds32_output_32bit_load): Move to ...
29679 (nds32_output_32bit_load_s): Move to ...
29680 (nds32_output_stack_push): Move to ...
29681 (nds32_output_stack_pop): Move to ...
29682 * config/nds32/nds32-md-auxiliary.c: ... here.
29684 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29685 Ling-Hua Tseng <uranus@tinlans.org>
29687 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
29688 the purpose of this file.
29690 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29691 Kito Cheng <kito@0xlab.org>
29692 Monk Chiang <sh.chiang04@gmail.com>
29694 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
29695 (nds32_address_cost): Move implementation to ...
29696 * config/nds32/nds32-cost.c: ... here.
29697 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
29698 (nds32_address_cost_impl): Declare.
29700 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29701 Kito Cheng <kito@0xlab.org>
29702 Monk Chiang <sh.chiang04@gmail.com>
29704 * config/nds32/nds32.c
29705 (nds32_consecutive_registers_load_store_p): Move to ...
29706 (nds32_valid_multiple_load_store): Move to ...
29707 (nds32_valid_stack_push_pop): Move to ...
29708 (nds32_can_use_bclr_p): Move to ...
29709 (nds32_can_use_bset_p): Move to ...
29710 (nds32_can_use_btgl_p): Move to ...
29711 (nds32_can_use_bitci_p): Move to ...
29712 * config/nds32/nds32-predicates.c: ... here.
29714 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29715 Kito Cheng <kito@0xlab.org>
29716 Monk Chiang <sh.chiang04@gmail.com>
29718 * config/nds32/nds32.c
29719 (nds32_expand_builtin_null_ftype_reg): Move to ...
29720 (nds32_expand_builtin_reg_ftype_imm): Move to ...
29721 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
29722 (nds32_init_builtins): Move implementation to ...
29723 (nds32_expand_builtin): Move implementation to ...
29724 * config/nds32/nds32-intrinsic.c: ... here.
29725 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
29726 (nds32_expand_builtin_impl): Declare.
29728 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29729 Kito Cheng <kito@0xlab.org>
29730 Monk Chiang <sh.chiang04@gmail.com>
29732 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
29733 (nds32_emit_section_tail_template): Move to ...
29734 (nds32_emit_isr_jmptbl_section): Move to ...
29735 (nds32_emit_isr_vector_section): Move to ...
29736 (nds32_emit_isr_reset_conten): Move to ...
29737 (nds32_check_isr_attrs_conflict): Move to ...
29738 (nds32_construct_isr_vectors_information): Move to ...
29739 (nds32_asm_file_start): Move implementation to ...
29740 (nds32_asm_file_end): Move implementation to ...
29741 * config/nds32/nds32-isr.c: ... here.
29742 * config/nds32/nds32-protos.h
29743 (nds32_check_isr_attrs_conflict): Declare.
29744 (nds32_construct_isr_vectors_information): Declare.
29745 (nds32_asm_file_start_for_isr): Declare.
29746 (nds32_asm_file_end_for_isr): Declare.
29748 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29749 Kito Cheng <kito@0xlab.org>
29750 Monk Chiang <sh.chiang04@gmail.com>
29752 * config.gcc (nds32*): Add new modules to extra_objs.
29753 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
29754 (nds32be-*-*): Likewise.
29755 * config/nds32/nds32-cost.c: New file.
29756 * config/nds32/nds32-fp-as-gp.c: New file.
29757 * config/nds32/nds32-intrinsic.c: New file.
29758 * config/nds32/nds32-isr.c: New file.
29759 * config/nds32/nds32-md-auxiliary.c: New file.
29760 * config/nds32/nds32-memory-manipulation.c: New file.
29761 * config/nds32/nds32-pipelines-auxiliary.c: New file.
29762 * config/nds32/nds32-predicates.c: New file.
29763 * config/nds32/t-nds32: New file.
29765 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29767 PR tree-optimization/61682
29768 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
29769 using cases and when one of the operands is equal to 1.
29771 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
29773 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
29774 ashr<mode>3): Correct mode of operands[2].
29775 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
29776 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
29777 Correct mode of operands[2]. Fix split condition.
29779 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
29781 * arm.md (arch): Add armv6_or_vfpv3.
29782 (arch_enabled): Add test for the above.
29783 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
29785 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
29787 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29789 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
29790 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
29791 HWI 1 and negate the unsigned value.
29792 * expmed.c (expand_sdiv_pow2): For modes wider than word always
29793 use AND instead of shift.
29794 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
29796 2014-07-03 Marek Polacek <polacek@redhat.com>
29798 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
29799 (-fsanitize=float-divide-by-zero): Move to the table with
29800 -fsanitize=undefined suboptions.
29801 (-fsanitize=float-cast-overflow): Likewise.
29803 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
29805 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
29806 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
29809 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29811 * loop-invariant.c (struct invariant): Add a new member: eqno;
29812 (find_identical_invariants): Update eqno;
29813 (create_new_invariant): Init eqno;
29814 (get_inv_cost): Compute comp_cost with eqno;
29816 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
29818 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
29819 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
29820 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
29821 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
29822 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
29824 2014-07-02 Christian Bruel <christian.bruel@st.com>
29828 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
29829 (make_preds_opaque): Delete.
29830 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
29831 (commit_mode_sets): New function.
29832 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
29833 Process all modes at once.
29834 * basic-block.h (pre_edge_lcm_avs): Declare.
29835 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
29836 Call clear_aux_for_edges. Fix comments.
29837 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
29838 (pre_edge_rev_lcm): Idem.
29839 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
29841 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
29842 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
29844 * config/i386/i386.c (x96_emit_mode_set): Idem.
29845 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
29846 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
29847 (fpscr_toggle) Disallow from delay slot.
29848 * target.def (emit_mode_set): Add prev_mode parameter.
29849 * doc/tm.texi: Regenerate.
29851 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29853 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
29856 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29858 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
29859 vtable_pointer_value_to_vtable): Constify.
29860 (contains_polymorphic_type_p): Declare.
29861 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
29862 vtable_pointer_value_to_vtable): Constify.
29863 (contains_polymorphic_type_p): New predicate.
29864 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
29866 (ipa_set_ancestor_jf): Likewise.
29867 (detect_type_change): Return false in easy cases.
29868 (compute_complex_assign_jump_func): Require type to contain
29870 (compute_known_type_jump_func): Likewise.
29872 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29874 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
29876 (type_in_anonymous_namespace_p): Constify argument.
29877 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
29878 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
29879 (main_odr_variant): New function.
29880 (hash_type_name): Make static; update assert; do not ICE on
29882 (types_same_for_odr): Bring here from tree.c; simplify and remove
29883 old structural comparing code that doesn't work for templates.
29884 (odr_hasher::equal): Update assert.
29885 (add_type_duplicate): Return true when bases should be computed;
29886 replace incomplete loader by complete; do not output duplicated
29887 warnings; do not ICE on non-records; set odr_violated flag.
29888 (get_odr_type): Be ready to replace incomplete type by complete
29889 one; work on ODR variants instead of main variants; reorder item
29890 in array so bases have still smaller indexes.
29891 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
29892 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
29894 2014-07-01 Cary Coutant <ccoutant@google.com>
29896 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
29898 (resolve_addr_in_expr): When replacing the rtx in a location list
29899 entry, get a new address table entry.
29900 (dwarf2out_finish): Call index_location_lists even if there are no
29901 addr_index_table entries yet.
29903 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29905 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
29906 change for not being obvious.
29908 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29910 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
29913 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29915 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
29916 (vcagt_f64): Likewise.
29917 (vcale_f64): Likewise.
29918 (vcaled_f64): Likewise.
29919 (vcales_f32): Likewise.
29920 (vcalt_f64): Likewise.
29921 (vcaltd_f64): Likewise.
29922 (vcalts_f32): Likewise.
29924 2014-07-01 Marek Polacek <polacek@redhat.com>
29926 * doc/invoke.texi: Document -Wint-conversion.
29928 2014-07-01 Marek Polacek <polacek@redhat.com>
29931 * doc/invoke.texi: Document -Wincompatible-pointer-types.
29933 2014-07-01 Martin Liska <mliska@suse.cz>
29935 IPA REF alias refactoring
29936 * cgraph.h (iterate_direct_aliases): New function.
29937 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
29938 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
29939 FOR_EACH_ALIAS added.
29940 (cgraph_for_node_and_aliases): Likewise.
29941 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
29942 * ipa-inline.c (reset_edge_caches): Likewise.
29943 (update_caller_keys): Likewise.
29944 * trans-mem.c (ipa_tm_execute): Likewise.
29945 *varpool.c (varpool_analyze_node): Likewise.
29946 (varpool_for_node_and_aliases): Likewise.
29947 * ipa-ref.h (first_alias): New function.
29948 (last_alias): Likewise.
29949 (has_aliases_p): Likewise.
29950 * ipa-ref.c (ipa_ref::remove_reference): Removal function
29951 is sensitive to IPA_REF_ALIASes.
29952 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
29953 are put at the beginning of the list.
29954 (symtab_node::iterate_direct_aliases): New function.
29956 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29959 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29961 (write_ts_type_common_tree_pointers): Do not stream fields not set
29962 for incomplete types; do not stream duplicated fields for variants;
29963 sanity check that variant and type match.
29964 (write_ts_type_non_common_tree_pointers): Likewise.
29965 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29966 TYPE_SIZE whether type is complete.
29967 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29968 write_ts_type_common_tree_pointers
29969 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29971 2014-06-30 Joseph Myers <joseph@codesourcery.com>
29973 * var-tracking.c (add_stores): Return instead of asserting if old
29974 and new values for conditional store are the same.
29976 2014-06-30 Richard Henderson <rth@redhat.com>
29980 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
29981 the cfg if there were any changes.
29982 * passes.def: Revert move of peephole2 after reorder_blocks;
29983 move duplicate_computed_gotos before peephole2.
29985 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
29987 * except.c (emit_note_eh_region_end): New helper function.
29988 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
29989 emit EH_REGION_END note.
29990 * jump.c (cleanup_barriers): Do not split a call and its
29991 corresponding CALL_ARG_LOCATION note.
29993 2014-06-30 Jeff Law <law@redhat.com>
29995 PR tree-optimization/61607
29996 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
29997 deeper into the SSA_NAME_VALUE chain.
29999 2014-06-30 Marek Polacek <polacek@redhat.com>
30001 * convert.c (convert_to_integer): Don't instrument conversions if the
30002 function has no_sanitize_undefined attribute.
30003 * ubsan.c: Don't run the ubsan pass if the function has
30004 no_sanitize_undefined attribute.
30006 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30008 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
30009 -fsanitize=undefined suboptions.
30011 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
30013 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
30014 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
30015 against bigendian and adjust indices.
30017 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30019 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
30021 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
30024 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
30025 Add alternative; make early clobber. Adjust both split patterns
30026 to use operand 0 as the working register.
30028 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30030 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
30031 as ira_object_id_map might be NULL, or 1.
30033 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30035 * loop-invariant.c (get_inv_cost): Handle register class.
30036 (gain_for_invariant): Check the register pressure of the inv
30037 and its overlapped register class, other than all.
30039 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30041 * doc/invoke.texi (Optimize Options): Fix descriptions of
30042 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
30044 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
30046 * doc/extend.texi (Function Attributes): Update 'naked' attribute
30049 2014-06-29 Tobias Grosser <tobias@grosser.es>
30052 * graphite-isl-ast-to-gimple.c: Add missing guards.
30054 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30056 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
30057 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
30058 * flag-types.h: Add new enum fgraphite_generator.
30059 * graphite-isl-ast-to-gimple.c: New.
30060 * graphite-isl-ast-to-gimple.h: New.
30061 * graphite.c (graphite_transform_loops): Add choice of Graphite
30062 code generator, which depends on flag_graphite_code_gen.
30064 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30066 * graphite-dependences.c (subtract_commutative_associative_deps):
30067 Add NULL checking of the following variables: must_raw_no_source,
30068 may_raw_no_source, must_war_no_source, may_war_no_source,
30069 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
30070 must_war, may_war, must_waw, may_waw.
30072 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30074 * graphite-clast-to-gimple.c: gloog is renamed to
30075 graphite_regenerate_ast_cloog. gloog_error is renamed to
30076 graphite_regenerate_error.
30077 * graphite-clast-to-gimple.h: The definition of the struct
30078 bb_pbb_def is moved to graphite-htab.h.
30079 Add inclusion of the hash-table.h.
30080 * graphite-htab.h: The declaration of the function gloog is moved
30081 to graphite-clast-to-gimple.h and renamed to
30082 graphite_regenerate_ast_cloog.
30083 * graphite.c (graphite_transform_loops): gloog is renamed
30084 to graphite_regenerate_ast_cloog.
30086 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30088 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30090 (write_ts_type_common_tree_pointers): Do not stream fields not set
30091 for incomplete types; do not stream duplicated fields for variants;
30092 sanity check that variant and type match.
30093 (write_ts_type_non_common_tree_pointers): Likewise.
30094 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30095 TYPE_SIZE whether type is complete.
30096 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30097 write_ts_type_common_tree_pointers
30098 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30100 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30102 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
30104 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30106 * tree-inline.c (remap_type_1): Do not duplicate fields
30107 that are shared in between type and its main variant.
30109 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30111 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
30113 (ipa_set_ancestor_jf) Likewise.
30114 (check_stmt_for_type_change): Check that we work on main variant.
30115 (detect_type_change): Look into main variant.
30116 (compute_known_type_jump_func): Check that main variant has BINFO.
30118 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30120 * ipa-devirt.c (set_type_binfo): New function.
30121 (add_type_duplicate): Use it.
30122 (get_odr_type): Sanity check that binfos points to main variants.
30123 (get_class_context): Be sure the context's outer_type is main variant.
30124 (contains_type_p): Walk main variant.
30125 (get_polymorphic_call_info_for_decl): Set outer_type to be
30127 (get_polymorphic_call_info): Likewise.
30128 (possible_polymorphic_call_targets): Sanity check that we operate
30131 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30133 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30135 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30137 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
30138 accidental change due to wide-int branch merge.
30140 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30142 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
30143 compressed debug support.
30144 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
30145 * configure: Regenerate.
30146 * config.in: Regenerate.
30147 * common.opt (compressed_debug_sections): New enum.
30148 (gz, gz=): New options.
30149 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
30150 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
30151 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
30152 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
30153 LINK_COMPRESS_DEBUG_SPEC.
30154 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
30155 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
30156 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
30157 (Debugging Options): Document -gz[=type].
30159 2014-06-27 Martin Jambor <mjambor@suse.cz>
30162 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
30163 args_to_skip, use those from node instead. Copy args_to_skip and
30164 combined_args_to_skip from node to the new thunk.
30165 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
30166 (cgraph_create_virtual_clone): Moved computation of
30167 combined_args_to_skip...
30168 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
30170 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
30172 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
30173 redundant diagnostic machinary.
30175 2014-06-27 Richard Biener <rguenther@suse.de>
30177 * tree-ssa-math-opts.c (bswap_replace): Fix
30178 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
30180 2014-06-27 Martin Liska <mliska@suse.cz>
30182 * gimple.h (gimple_location_safe): New function introduced.
30183 * cgraphunit.c (walk_polymorphic_call_targets): Usage
30184 of gimple_location_safe replaces gimple_location.
30185 (gimple_fold_call): Likewise.
30186 * ipa-devirt.c (ipa_devirt): Likewise.
30187 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
30188 * ipa.c (walk_polymorphic_call_targets): Likewise.
30189 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
30191 2014-06-27 Jakub Jelinek <jakub@redhat.com>
30193 PR tree-optimization/57233
30194 PR tree-optimization/61299
30195 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
30197 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
30198 would be lowered to scalar shifts, check if corresponding
30199 shifts and vector BIT_IOR_EXPR are supported and don't lower
30200 or lower just to narrower vector type in that case.
30201 * expmed.c (expand_shift_1): Fix up handling of vector
30202 shifts and rotates.
30204 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
30207 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
30209 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
30211 * doc/invoke.texi (-fsemantic-interposition): Document.
30212 * common.opt (fsemantic-interposition): New flag.
30213 * varasm.c (decl_replaceable_p): Use it.
30215 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30218 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
30219 extraction other than index 3.
30221 2014-06-26 Teresa Johnson <tejohnson@google.com>
30223 * doc/invoke.texi: Fix typo.
30224 * dumpfile.c: Add support for documented -fdump-* options
30225 optimized/missed/note/optall.
30227 2014-06-26 Martin Jambor <mjambor@suse.cz>
30229 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
30230 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
30231 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
30232 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
30233 * opts.c (default_options_optimization): Set
30234 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
30235 * doc/invoke.texi (allow-load-data-races)
30236 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
30237 (allow-store-data-races): Document the new default.
30239 2014-06-26 Martin Jambor <mjambor@suse.cz>
30241 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
30242 renamed to ipa_impossible_devirt_target. Fix typo.
30243 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
30244 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
30245 ipa_impossible_devirt_target.
30247 2014-06-26 Richard Biener <rguenther@suse.de>
30249 PR tree-optimization/61607
30250 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
30251 explaining why we restrict copies on loop depth.
30252 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30254 (record_equivalences_from_phis): Instead add it here.
30256 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
30258 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
30259 (LTO_WRAPPER_OBJS): New variable.
30260 (lto-wrapper$(exeext)): Use it.
30261 * collect2.c: Include "collect-utils.h".
30262 (verbose, debug): Remove variables.
30263 (at_file_supplied): No longer static.
30264 (tool_name): New variable.
30265 (do_wait, fork_execute, maybe_unlink): Don't declare.
30266 (tool_cleanup): No longer static.
30267 (notice): Remove function.
30268 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
30269 fork_execute calls.
30270 (collect_wait, do_wait, collect_execute): Remove functions.
30271 (maybe_unlink): No longer static.
30272 * collect2.h (verbose, debug): Don't declare.
30273 (at_file_supplied): Declare.
30274 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
30276 (collect_execute): Replace with implementation from collect2, plus a
30277 new arg use_atfile. All callers changed.
30278 (collect_wait): Replace with implementation from collect2.
30279 (maybe_unlink_file): Remove function.
30280 (fork_execute): Replace with implementation from collect2, plus a
30281 new arg use_atfile. All callers changed.
30282 (do_wait): Add call to utils_cleanup to the error path.
30283 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
30284 (tool_cleanup): Adjust declarations.
30285 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
30286 * tlink.c: Include "collect-utils.h".
30287 (tlink_execute): New arg use_atfile. All callers changed.
30288 (tlink_init, tlink_execute): Remove declarations.
30290 * collect-utils.c (save_temps): New variable.
30291 (do_wait): Use it instead of debug. Use fatal_error.
30292 * collect-utils.h (save_temps): Declare.
30293 * collect2.c (verbose): Rename from vflag. All uses changed.
30294 (tool_cleanup): New function, copied from collect_atexit.
30295 (collect_atexit, handler): Just call it.
30296 * collect2.h (verbose): Declaration renamed from vflag.
30297 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
30300 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
30301 (lto-wrapper$(exeext)): Link with collect-utils.o.
30302 * collect-utils.c: New file.
30303 * collect-utils.h: New file.
30304 * lto-wrapper.c: Include "collect-utils.h".
30305 (args_name): Delete variable.
30306 (tool_name): New variable.
30307 (tool_cleanup): New function.
30308 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
30309 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
30310 (fork_execute): Remove functions.
30312 2014-06-26 Nick Clifton <nickc@redhat.com>
30314 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
30316 * doc/extend.texi (Function Attributes): Fix typo in description
30317 of RX vector attribute.
30319 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
30321 * config.gcc (supported_defaults): Error when passing either
30322 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
30324 2014-06-26 Richard Biener <rguenther@suse.de>
30326 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30327 propagating volatile pointers.
30329 2014-06-26 Richard Biener <rguenther@suse.de>
30331 PR tree-optimization/61607
30332 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
30333 loop if we redirected its latch edge.
30334 (thread_block_1): Do not cancel loops prematurely.
30336 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
30338 * toplev.c (backend_init_target): Move init_emit_regs and
30340 (backend_init) ... here; skip ira_init_once and backend_init_target.
30341 (target_reinit) ... and here; clear
30342 this_target_rtl->lang_dependent_initialized.
30343 (lang_dependent_init_target): Clear
30344 this_target_rtl->lang_dependent_initialized;
30345 break out rtl initialization to ...
30346 (initialize_rtl): ... here; call also backend_init_target
30348 * toplev.h (initialize_rtl): New function.
30349 * function.c: Include toplev.h
30350 (init_function_start): Call initialize_rtl.
30351 * rtl.h (target_rtl): Add target_specific_initialized,
30352 lang_dependent_initialized.
30354 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
30355 Jakub Jelinek <jakub@redhat.com>
30357 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
30359 2014-06-25 Tom de Vries <tom@codesourcery.com>
30361 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
30363 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
30365 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
30366 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
30367 Issue a strict overflow warning if appropriate.
30369 2014-06-25 Martin Liska <mliska@suse.cz>
30371 IPA REF refactoring
30372 * Makefile.in: Removed header file (ipa-ref-inline.h).
30373 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
30375 (cgraph_speculative_call_info): Likewise.
30376 (cgraph_for_node_thunks_and_aliases): Likewise.
30377 (cgraph_for_node_and_aliases): Likewise.
30378 (verify_cgraph_node): Likewise.
30379 * cgraph.h: Batch of IPA REF functions become member functions of
30380 symtab_node: add_reference, maybe_add_reference, clone_references,
30381 clone_referring, clone_reference, find_reference,
30382 remove_stmt_references, remove_all_references,
30383 remove_all_referring, dump_references, dump_referring,
30384 has_alias_p, iterate_reference, iterate_referring.
30385 * cgraphbuild.c (record_reference): New IPA REF function used.
30386 (record_type_list): Likewise.
30387 (record_eh_tables): Likewise.
30388 (mark_address): Likewise.
30389 (mark_load): Likewise.
30390 (mark_store): Likewise.
30391 (pass_build_cgraph_edges): Likewise.
30392 (rebuild_cgraph_edge): Likewise.
30393 (cgraph_rebuild_references): Likewise.
30394 (pass_remove_cgraph_callee_edges): Likewise.
30395 * cgraphclones.c (cgraph_clone_node): Likewise.
30396 (cgraph_create_virtual_clone): Likewise.
30397 (cgraph_materialize_clone): Likewise.
30398 (cgraph_materialize_all_clones): Likewise.
30399 * cgraphunit.c (cgraph_reset_node): Likewise.
30400 (cgraph_reset_node): Likewise.
30401 (analyze_function): Likewise.
30402 (assemble_thunks_and_aliases): Likewise.
30403 (expand_function): Likewise.
30404 * ipa-comdats.c (propagate_comdat_group): Likewise.
30405 (enqueue_references): Likewise.
30406 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
30407 (create_specialized_node): Likewise.
30408 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
30409 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
30410 * ipa-inline.c (reset_edge_caches): Likewise.
30411 (update_caller_keys): Likewise.
30412 (execute): Likewise.
30413 * ipa-prop.c (remove_described_reference): Likewise.
30414 (propagate_controlled_uses): Likewise.
30415 (ipa_edge_duplication_hook): Likewise.
30416 (ipa_modify_call_arguments): Likewise.
30417 * ipa-pure-const.c (propagate_pure_const): Likewise.
30418 * ipa-ref-inline.h: Header file removed, functions moved
30419 to symtab_node class.
30420 * ipa-ref.c (remove_reference): New class member function.
30421 (cannot_lead_to_return): New class member function.
30422 (referring_ref_list): Likewise.
30423 (referred_ref_list): Likewise.
30424 Rest of functions moved to symtab_node class.
30425 * ipa-ref.h: New member functions remove_reference,
30426 cannot_lead_to_return, referring_ref_list, referred_ref_list added
30428 ipa_ref_list class has new member functions: first_reference,
30429 first_referring, clear, nreferences.
30430 * ipa-reference.c (analyze_function): New IPA REF function used.
30431 (write_node_summary_p): Likewise.
30432 (ipa_reference_write_optimization_summary): Likewise.
30433 * ipa-split.c (split_function): Likewise.
30434 * ipa-utils.c (ipa_reverse_postorder): Likewise.
30435 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
30436 (function_and_variable_visibility): Likewise.
30437 * ipa.c (has_addr_references_p): Likewise.
30438 (process_references): Argument type changed.
30439 (symtab_remove_unreachable_nodes): New IPA REF function used.
30440 (process_references): Likewise.
30441 (set_writeonly_bit): Likewise.
30442 * lto-cgraph.c: Implementation of new symtab_node member functions
30443 that uses new IPA REF functions.
30444 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
30446 * lto-streamer-out.c (output_symbol_p): Likewise.
30447 * lto-streamer.h (referenced_from_this_partition_p): Argument type
30449 * symtab.c: Implementation of new IPA REF API.
30450 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
30451 (ipa_tm_create_version): Likewise.
30452 (ipa_tm_execute): Likewise.
30453 * tree-emutls.c (gen_emutls_addr): Likewise.
30454 * tree-inline.c (copy_bb): Likewise.
30455 (delete_unreachable_blocks_update_callgraph): Likewise.
30456 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
30457 (varpool_for_node_and_aliases): Likewise.
30459 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30461 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
30463 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30466 * fold-const.c (fold_checksum_tree): Use a hash_table of const
30467 tree_node * instead of tree_node *.
30469 (print_fold_checksum): Likewise.
30470 (fold_check_failed): Likewise.
30471 (debug_fold_checksum): Likewise.
30472 (fold_build1_stat_loc): Likewise.
30473 (fold_build2_stat_loc): Likewise.
30474 (fold_build3_stat_loc): Likewise.
30475 (fold_build_call_array_loc): Likewise.
30477 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
30479 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
30480 implementation with call to...
30481 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
30483 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
30486 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
30488 PR tree-optimization/57742
30489 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
30490 after replacing the statement.
30492 2014-06-25 Nick Clifton <nickc@redhat.com>
30494 * config/v850/v850.c (GHS_default_section_names): Change to const
30496 (GHS_current_section_names): Likewise.
30497 (v850_insert_attributes): Do not build strings, just assign the
30498 names directly. Change the type of 'chosen_section' to const
30500 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
30501 directly to the array entry.
30502 * config/v850/v850.h (GHS_default_section_names): Change to const
30504 (GHS_current_section_names): Likewise.
30506 2014-06-25 Jakub Jelinek <jakub@redhat.com>
30508 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
30509 (LANG_HOOKS_DECLS): Add it.
30510 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
30512 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
30513 * langhooks.h (struct lang_hooks_for_decls): Add
30514 omp_clause_linear_ctor hook.
30515 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
30516 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
30517 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
30518 combined simd loop use omp_clause_linear_ctor hook.
30520 2014-06-24 Cong Hou <congh@google.com>
30522 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
30523 pattern recognition.
30524 (type_conversion_p): PROMOTION is true if it's a type promotion
30525 conversion, and false otherwise. Return true if the given expression
30526 is a type conversion one.
30527 * tree-vectorizer.h: Adjust the number of patterns.
30528 * tree.def: Add SAD_EXPR.
30529 * optabs.def: Add sad_optab.
30530 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
30531 * expr.c (expand_expr_real_2): Likewise.
30532 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
30533 * gimple.c (get_gimple_rhs_num_ops): Likewise.
30534 * optabs.c (optab_for_tree_code): Likewise.
30535 * tree-cfg.c (estimate_operator_cost): Likewise.
30536 * tree-ssa-operands.c (get_expr_operands): Likewise.
30537 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
30538 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
30539 * doc/generic.texi: Add document for SAD_EXPR.
30540 * doc/md.texi: Add document for ssad and usad.
30542 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30544 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
30545 qualification in cast.
30547 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
30549 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
30550 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
30551 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
30552 (tree_function_decl): ... here.
30553 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
30554 streaming of vindex to ...
30555 (write_ts_function_decl_tree_pointers): ... here.
30556 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
30557 Do not stream DECL_VINDEX.
30558 (lto_input_ts_function_decl_tree_pointers): Stream it here.
30560 2014-06-24 Catherine Moore <clm@codesourcery.com>
30561 Sandra Loosemore <sandra@codesourcery.com>
30563 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
30564 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
30565 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
30567 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30569 * doc/invoke.texi (Warning Options): Remove duplicated
30570 -Wmaybe-uninitialized.
30572 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30574 PR tree-optimization/57742
30575 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
30576 (handle_builtin_malloc, handle_builtin_memset): New functions.
30577 (strlen_optimize_stmt): Call them.
30578 * passes.def: Move strlen after loop+dom but before vrp.
30580 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30583 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
30584 model family 6 CPU with has_longmode never use a CPU without
30587 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
30590 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
30593 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30595 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
30596 * dominance.c (iterate_fix_dominators): Use hash_map instead of
30598 * hash-map.h: New file.
30599 * ipa-comdats.c: Use hash_map instead of pointer_map.
30601 * lto-section-out.c: Adjust.
30602 * lto-streamer.h: Replace pointer_map with hash_map.
30603 * symtab.c (verify_symtab): Likewise.
30604 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
30605 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
30606 * tree-streamer.h: Likewise.
30607 * tree-streamer.c: Adjust.
30608 * pointer-set.h: Remove pointer_map.
30610 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30612 * hash-table.h: Add a template arg to choose between storing values
30613 and storing pointers to values, and then provide partial
30614 specializations for both.
30615 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
30616 should store, not the type values should point to.
30617 * tree-into-ssa.c (var_info_hasher): Likewise.
30618 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
30619 * tree-complex.c: Adjust.
30620 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
30621 table instead of int_tree_map *.
30622 * tree-parloops.c: Adjust.
30623 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
30624 type is being stored.
30625 * tree-vectorizer.c: Adjust.
30627 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30629 * hash-table.h: Remove a layer of indirection from hash_table so that
30630 it contains the hash table's data instead of a pointer to the data.
30631 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
30632 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
30633 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
30634 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
30635 fold-const.c, gcse.c, ggc-common.c,
30636 gimple-ssa-strength-reduction.c, gimplify.c,
30637 graphite-clast-to-gimple.c, graphite-dependences.c,
30638 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
30639 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
30640 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
30641 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
30642 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
30643 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
30644 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
30645 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
30646 tree-ssa-live.c, tree-ssa-loop-im.c,
30647 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
30648 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
30649 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
30650 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
30651 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
30652 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
30653 vtable-verify.c, vtable-verify.h: Adjust.
30655 2014-06-24 Richard Biener <rguenther@suse.de>
30657 PR tree-optimization/61572
30658 * tree-ssa-sink.c (statement_sink_location): Do not sink
30659 loads from hard registers.
30661 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30663 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
30664 not mentioned in clauses use private clause if the iterator is
30665 declared in #pragma omp for simd, and when adding lastprivate
30666 instead, add it to the outer #pragma omp for too. Diagnose
30667 if the variable is private in outer context. For simd collapse > 1
30668 loops, replace all iterators with temporaries.
30669 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
30670 same even in collapse > 1 loops.
30672 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
30673 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
30675 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
30676 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
30678 (gimplify_adjust_omp_clauses): Likewise.
30679 * omp-low.c (lower_rec_simd_input_clauses,
30680 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
30681 safelen the same as safelen(1).
30682 * tree-nested.c (convert_nonlocal_omp_clauses,
30683 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
30684 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
30685 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
30686 Fixup handling of GIMPLE_OMP_TARGET.
30687 (convert_tramp_reference_stmt, convert_gimple_call): Handle
30690 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
30692 PR tree-optimization/61554
30693 * tree-ssa-propagate.c: Include "bitmap.h".
30694 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
30695 properly update constructor/destructor.
30696 (substitute_and_fold_dom_walker::before_dom_children):
30697 Remove call to gimple_purge_dead_eh_edges, add bb->index to
30698 need_eh_cleaup instead.
30699 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
30702 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30704 * varpool.c (dump_varpool_node): Dump used_by_single_function.
30705 * tree-pass.h (make_pass_ipa_single_use): New pass.
30706 * cgraph.h (used_by_single_function): New flag.
30707 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
30709 * passes.def (pass_ipa_single_use): Scedule.
30710 * ipa.c (BOTTOM): New macro.
30711 (meet): New function
30712 (propagate_single_user): New function.
30713 (ipa_single_use): New function.
30714 (pass_data_ipa_single_use): New pass.
30715 (pass_ipa_single_use): New pass.
30716 (pass_ipa_single_use::gate): New gate.
30717 (make_pass_ipa_single_use): New function.
30719 2014-06-23 Kai Tietz <ktietz@redhat.com>
30722 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
30723 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
30725 2014-06-23 Richard Biener <rguenther@suse.de>
30727 * tree-ssa-loop.c (gate_loop): New function.
30728 (pass_tree_loop::gate): Call it.
30729 (pass_data_tree_no_loop, pass_tree_no_loop,
30730 make_pass_tree_no_loop): New.
30731 * tree-vectorizer.c: Include tree-scalar-evolution.c
30732 (pass_slp_vectorize::execute): Initialize loops and SCEV if
30734 (pass_slp_vectorize::clone): New method.
30735 * timevar.def (TV_TREE_NOLOOP): New.
30736 * tree-pass.h (make_pass_tree_no_loop): Declare.
30737 * passes.def (pass_tree_no_loop): New pass group with
30740 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
30743 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
30744 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
30746 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30748 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
30749 "yes" where needed.
30751 2014-06-23 Alan Modra <amodra@gmail.com>
30754 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
30755 to zero on debug statements.
30757 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30760 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
30761 Ignore third operand if present by marking qualifier_internal.
30763 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
30765 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
30767 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
30768 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
30769 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
30770 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
30771 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
30772 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
30773 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
30774 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
30775 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
30776 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
30777 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
30778 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
30779 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
30780 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
30781 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
30782 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
30783 logic in GCC vector extensions
30785 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
30786 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
30787 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
30788 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
30789 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
30790 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
30791 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
30792 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
30793 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
30794 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
30796 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
30798 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
30801 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
30802 (vget_low_s64): Use __GET_LOW macro.
30803 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
30804 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
30805 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
30806 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
30807 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
30809 (vcombine_s64): Use GCC vector extensions; remove cast.
30810 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
30811 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
30812 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
30813 Fix type signature; remove cast.
30815 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30818 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
30820 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
30822 (BUILTIN_VD1): New.
30823 (BUILTIN_VD_RE): Remove.
30824 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
30825 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
30826 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
30827 variant but not df.
30828 (vreinterpretv1df*, vreinterpret*v1df): New.
30829 (vreinterpretdf*, vreinterpret*df): Remove.
30830 * config/aarch64/aarch64-simd.md (aarch64_create,
30831 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
30832 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
30834 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
30835 (vcreate_f64): Remove cast, use v1df builtin.
30836 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
30837 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
30838 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
30839 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
30840 vmov_n_f64, vst1_f64): Use gcc vector extensions.
30841 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
30842 add range check using __builtin_aarch64_im_lane_boundsi.
30843 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
30844 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
30845 type signature, use gcc vector extensions.
30846 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
30847 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
30848 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
30849 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
30850 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
30851 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
30852 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
30853 vreinterpret_u64_f64): Use v1df builtin not df.
30855 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30857 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
30860 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30862 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
30865 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30867 * loop-invariant.c (pre_check_invariant_p): New function.
30868 (find_invariant_insn): Call pre_check_invariant_p.
30870 2014-06-22 Richard Henderson <rth@redhat.com>
30873 * compare-elim.c (struct comparison): Add eh_note.
30874 (find_comparison_dom_walker::before_dom_children): Don't eliminate
30875 a redundant comparison in a different EH region. Purge EH edges if
30878 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30880 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
30881 (var_shift): Use it.
30882 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
30883 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
30884 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
30885 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
30886 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
30887 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
30888 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
30889 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
30890 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
30891 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
30892 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
30893 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
30894 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
30895 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
30896 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
30897 *rotldi3_internal15be): Use the new attribute. Merge register and
30898 integer alternatives.
30900 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30902 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
30903 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
30904 split, *ashrdi3_internal3 and split): Delete, merge into...
30905 (ashr<mode>3): New expander.
30906 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
30907 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
30909 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30911 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
30912 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
30913 *rotldi3_internal3 and split): Delete, merge into...
30914 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
30915 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
30916 Use "rotlw" extended mnemonic.
30918 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30920 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
30921 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
30922 and split, *ashldi3_internal3 and split): Delete, merge into...
30923 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
30924 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
30926 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30928 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
30929 (lshrsi3, two anonymous define_insns and define_splits,
30930 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
30931 *lshrdi3_internal3 and split): Delete, merge into...
30932 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
30933 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
30935 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30937 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
30938 Remove "O" alternative.
30940 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
30942 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
30943 (mips_move_from_gpr_cost): Likewise.
30944 (mips_register_move_cost): Update accordingly.
30945 (mips_secondary_reload_class): Remove name of in_p.
30947 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
30950 * config/i386/i386.md (x86_64_shrd, x86_shrd,
30951 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
30953 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30955 * config/nios2/nios2.c: Include "builtins.h".
30957 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30959 * cgraph.h (tls_model_names): New variable.
30960 * print-tree.c (print_node): Simplify.
30961 * varpool.c (tls_model_names): New variable.
30962 (dump_varpool_node): Output tls model.
30964 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30966 * ipa-visibility.c (function_and_variable_visibility): Disable
30967 temporarily local aliases for some targets.
30969 2014-06-20 Marek Polacek <polacek@redhat.com>
30971 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
30972 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
30973 into SANITIZE_UNDEFINED.
30974 * doc/invoke.texi: Describe -fsanitize=bounds.
30975 * gimplify.c (gimplify_call_expr): Add gimplification of internal
30976 functions created in the FEs.
30977 * internal-fn.c: Move "internal-fn.h" after "tree.h".
30978 (expand_UBSAN_BOUNDS): New function.
30979 * internal-fn.def (UBSAN_BOUNDS): New internal function.
30980 * internal-fn.h: Don't define internal functions here.
30981 * opts.c (common_handle_option): Add -fsanitize=bounds.
30982 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
30983 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
30984 * tree-core.h: Define internal functions here.
30985 (struct tree_base): Add ifn field.
30986 * tree-pretty-print.c: Include "internal-fn.h".
30987 (dump_generic_node): Handle functions without CALL_EXPR_FN.
30988 * tree.c (get_callee_fndecl): Likewise.
30989 (build_call_expr_internal_loc): New function.
30990 * tree.def (CALL_EXPR): Update description.
30991 * tree.h (CALL_EXPR_IFN): Define.
30992 (build_call_expr_internal_loc): Declare.
30993 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
30995 (ubsan_type_descriptor): Change bool parameter to enum
30996 ubsan_print_style. Adjust the code. Add handling of
30998 (ubsan_expand_bounds_ifn): New function.
30999 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
31000 (ubsan_build_overflow_builtin): Likewise.
31001 (instrument_bool_enum_load): Likewise.
31002 (ubsan_instrument_float_cast): Likewise.
31003 * ubsan.h (enum ubsan_print_style): New enum.
31004 (ubsan_expand_bounds_ifn): Declare.
31005 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
31007 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
31009 * config/rs6000/rs6000.md: Append `DONE' to preparation
31010 statements of `bswap' pattern splitters.
31012 2014-06-20 Tom de Vries <tom@codesourcery.com>
31014 * target.def (call_fusage_contains_non_callee_clobbers): Update
31016 * doc/tm.texi: Regenerate.
31018 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31019 Max Ostapenko <m.ostapenko@partner.samsung.com>
31022 * asan.c (instrument_strlen_call): Fixed instrumentation of
31025 2014-06-20 Martin Jambor <mjambor@suse.cz>
31028 * ipa-prop.c (impossible_devirt_target): New function.
31029 (try_make_edge_direct_virtual_call): Use it, also instead of
31032 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31033 Max Ostapenko <m.ostapenko@partner.samsung.com>
31036 * asan.c (build_check_stmt): Add condition.
31038 2014-06-20 Martin Jambor <mjambor@suse.cz>
31041 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
31044 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31046 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
31048 (VCONQ): Make comment more helpful.
31050 * config/aarch64/aarch64-simd.md
31051 (aarch64_sqdmulh_lane<mode>):
31052 Use VCOND for operands 2. Update lane checking and flipping logic.
31053 (aarch64_sqrdmulh_lane<mode>): Likewise.
31054 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
31055 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
31056 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
31057 attribute of operand 3 to VCOND.
31058 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
31059 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
31060 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
31061 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
31062 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
31063 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
31065 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
31066 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
31067 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
31068 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
31069 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
31070 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
31071 operand to VCOND. Update lane flipping and bounds checking logic.
31072 (aarch64_sqdmlal2_lane<mode>): Likewise.
31073 (aarch64_sqdmlsl_lane<mode>): Likewise.
31074 (aarch64_sqdmull_lane<mode>): Likewise.
31075 (aarch64_sqdmull2_lane<mode>): Likewise.
31076 (aarch64_sqdmlal_laneq<mode>):
31077 Replace VCON usage with VCONQ.
31078 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
31079 (aarch64_sqdmlal2_laneq<mode>): Emit
31080 aarch64_sqdmlal2_laneq<mode>_internal insn.
31081 Replace VCON with VCONQ.
31082 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
31083 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31084 (aarch64_sqdmull_laneq<mode>): Emit
31085 aarch64_sqdmull_laneq<mode>_internal insn.
31086 Replace VCON with VCONQ.
31087 (aarch64_sqdmull2_laneq<mode>): Emit
31088 aarch64_sqdmull2_laneq<mode>_internal insn.
31089 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
31090 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
31091 of 3rd argument to int16x4_t.
31092 (vqdmlalh_lane_s16): Likewise.
31093 (vqdmlslh_lane_s16): Likewise.
31094 (vqdmull_high_lane_s16): Likewise.
31095 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
31096 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
31097 (vqdmlsl_lane_s16): Likewise.
31098 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
31099 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
31100 (vqdmlals_lane_s32): Likewise.
31101 (vqdmlsls_lane_s32): Likewise.
31102 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
31103 (vqdmulls_lane_s32): Likewise.
31104 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
31105 (vqdmlsl_lane_s32): Likewise.
31106 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
31107 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
31108 (vqrdmulhh_lane_s16): Likewise.
31109 (vqdmlsl_high_lane_s16): Likewise.
31110 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
31111 (vqdmlsl_high_lane_s32): Likewise.
31112 (vqrdmulhs_lane_s32): Likewise.
31114 2014-06-20 Tom de Vries <tom@codesourcery.com>
31116 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
31117 get_call_reg_set_usage.
31119 2014-06-20 Tom de Vries <tom@codesourcery.com>
31121 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
31122 it contains all call_used_regs.
31124 2014-06-20 Tom de Vries <tom@codesourcery.com>
31126 * final.c (collect_fn_hard_reg_usage): Add and use variable
31127 function_used_regs.
31129 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31131 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
31132 (set_init_priority, get_init_priority, set_fini_priority,
31133 get_fini_priority): New methods.
31134 * tree.c (init_priority_for_decl): Remove.
31135 (init_ttree): Do not initialize init priority.
31136 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
31137 (decl_priority_info): Remove.
31138 (decl_init_priority_insert): Rewrite.
31139 (decl_fini_priority_insert): Rewrite.
31140 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
31141 tree_priority_map_marked_p): Remove.
31142 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
31143 * lto-streamer-out.c (hash_tree): Do not hash priorities.
31144 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
31145 not output priorities.
31146 (pack_ts_function_decl_value_fields): Likewise.
31147 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31148 not input priorities.
31149 (unpack_ts_function_decl_value_fields): Likewise.
31150 * symtab.c (symbol_priority_map): Declare.
31151 (init_priority_hash): Declare.
31152 (symtab_unregister_node): Unregister from priority hash, too.
31153 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
31155 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
31156 (symbol_priority_info): New function.
31157 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
31159 * tree-core.h (tree_priority_map): Remove.
31161 2014-06-20 Jakub Jelinek <jakub@redhat.com>
31163 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
31164 0xff to uint64_t before shifting it up.
31166 2014-06-20 Julian Brown <julian@codesourcery.com>
31167 Chung-Lin Tang <cltang@codesourcery.com>
31169 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
31170 TARGET_THUMB1_ONLY. Add comments.
31172 2014-06-19 Tom de Vries <tom@codesourcery.com>
31174 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
31175 return type to void.
31176 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
31178 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31180 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
31181 as "move", from depends_on.
31183 2014-06-19 Terry Guo <terry.guo@arm.com>
31185 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
31188 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
31190 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
31192 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
31194 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
31197 * config/sh/sh.c (prepare_move_operands): Don't process TLS
31198 addresses here if reload in progress or completed.
31200 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31202 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
31203 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
31204 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
31205 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
31206 (mips_register_priority): New function that implements the target
31207 hook TARGET_REGISTER_PRIORITY.
31208 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
31209 (mips_lra_p): Likewise for TARGET_LRA_P.
31210 (TARGET_REGISTER_PRIORITY): Define macro.
31211 (TARGET_SPILL_CLASS): Likewise.
31212 (TARGET_LRA_P): Likewise.
31213 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
31215 (REG_CLASS_NAMES): Likewise.
31216 (REG_CLASS_CONTENTS): Likewise.
31217 (BASE_REG_CLASS): Use M16_SP_REGS.
31218 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
31219 New set attribute to enable alternatives depending on the register
31221 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
31222 (*lea64): Disable pattern for MIPS16.
31223 * config/mips/mips.opt (mlra): New option.
31225 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31227 * lra-constraints.c (base_to_reg): New function.
31228 (process_address): Use new function.
31230 2014-06-18 Tom de Vries <tom@codesourcery.com>
31232 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
31233 * config/aarch64/aarch64.c
31234 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
31235 (aarch64_emit_call_insn): New function.
31236 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
31238 * config/aarch64/aarch64.md (define_expand "call_internal")
31239 (define_expand "call_value_internal", define_expand "sibcall_internal")
31240 (define_expand "sibcall_value_internal"): New.
31241 (define_expand "call", define_expand "call_value")
31242 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
31243 expand variant and aarch64_emit_call_insn.
31245 2014-06-18 Radovan Obradovic <robradovic@mips.com>
31246 Tom de Vries <tom@codesourcery.com>
31248 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
31249 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
31251 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
31252 clobbers to CALL_INSN_FUNCTION_USAGE.
31253 (define_expand "sibcall_internal")
31254 (define_expand "sibcall_value_internal"): New.
31255 (define_expand "call", define_expand "call_value"): Add argument to
31256 arm_emit_call_insn.
31257 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
31258 (define_expand "sibcall_value"): Use sibcall_value_internal and
31259 arm_emit_call_insn.
31261 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31263 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
31265 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31267 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
31270 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31272 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
31273 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
31274 annotations. Fix DWARF information.
31276 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31278 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
31279 __udivmoddi4, and fixups for negative operands.
31281 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31283 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
31285 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31287 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
31290 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31292 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
31295 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31297 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
31298 describing register usage on function entry and exit.
31300 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31302 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
31303 (__aeabi_ldivmod): Fix whitespace.
31305 2014-06-18 Andreas Schwab <schwab@suse.de>
31307 * doc/md.texi (Standard Names): Use @itemx for grouped items.
31308 Remove blank line after @item.
31310 2014-06-18 Richard Henderson <rth@redhat.com>
31313 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
31315 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31317 * config/arm/arm.c (neon_vector_mem_operand): Allow register
31318 POST_MODIFY for neon loads and stores.
31319 (arm_print_operand): Output post-index register for neon loads and
31322 2014-06-18 Richard Biener <rguenther@suse.de>
31324 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
31326 2014-06-18 Richard Biener <rguenther@suse.de>
31328 * tree-pass.h (make_pass_dce_loop): Remove.
31329 * passes.def: Replace pass_dce_loop with pass_dce.
31330 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
31331 changed free niter estimates and reset the scev cache.
31332 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
31333 make_pass_dce_loop): Remove.
31334 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
31335 (fini_copy_prop): Return whether something changed. Always
31336 let substitute_and_fold perform DCE and free niter estimates
31337 and reset the scev cache if so.
31338 (execute_copy_prop): If sth changed schedule cleanup-cfg.
31339 (pass_data_copy_prop): Do not unconditionally schedule
31340 cleanup-cfg or update-ssa.
31342 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
31344 PR tree-optimization/61518
31345 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31346 reduction var is used in reduction stmt or phi-function only.
31348 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31350 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
31352 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
31354 PR tree-optimization/61517
31355 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
31356 whose rhs's first tree is the source expression instead of the
31358 (find_bswap_or_nop): Likewise.
31359 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
31360 gimple stmt whose rhs's first tree is the source. In the memory source
31361 case, move the stmt to be replaced close to one of the original load to
31362 avoid the problem of a store between the load and the stmt's original
31364 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
31367 2014-06-18 Andreas Schwab <schwab@suse.de>
31369 PR rtl-optimization/54555
31370 * postreload.c (move2add_use_add2_insn): Substitute
31371 STRICT_LOW_PART only if it is cheaper.
31373 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
31375 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
31376 Do not use unspec as call operand. Use memory_operand instead of
31377 memory_nox32_operand and add "m" operand constraint. Disable
31378 pattern for TARGET_X32.
31379 (*sibcall_pop_memory): Ditto.
31380 (*sibcall_value_memory): Ditto.
31381 (*sibcall_value_pop_memory): Ditto.
31382 (sibcall peepholes): Merge SImode and DImode patterns using
31383 W mode iterator. Use memory_operand instead of memory_nox32_operand.
31384 Disable pattern for TARGET_X32. Check if eliminated register is
31385 really dead after call insn. Generate call RTX without unspec operand.
31386 (sibcall_value peepholes): Ditto.
31387 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
31388 instead of memory_nox32_operand. Check if eliminated register is
31389 really dead after call insn. Generate call RTX without unspec operand.
31390 (sibcall_value_pop peepholes): Ditto.
31391 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
31393 2014-06-18 Terry Guo <terry.guo@arm.com>
31396 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
31399 2014-06-18 Olivier Hainque <hainque@adacore.com>
31401 * tree-core.h (tree_block): Add an "end_locus" field, allowing
31402 memorization of the end of block source location.
31403 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
31404 * gimplify.c (gimplify_bind_expr): Propagate the block start and
31405 end source location info we have on the block entry/exit code we
31408 2014-06-18 Richard Biener <rguenther@suse.de>
31410 * common.opt (fssa-phiopt): New option.
31411 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
31413 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
31414 * doc/invoke.texi (-fssa-phiopt): Document.
31416 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31418 * genattrtab.c (n_bypassed): New variable.
31419 (process_bypasses): Initialise n_bypassed.
31420 Count number of bypassed reservations.
31421 (make_automaton_attrs): Allocate space for bypassed reservations
31422 rather than number of bypasses.
31424 2014-06-18 Richard Biener <rguenther@suse.de>
31426 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
31427 we propagated anything.
31428 (substitute_and_fold_dom_walker::before_dom_children): Something
31429 changed if we propagated into PHI arguments.
31430 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
31433 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
31435 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
31437 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
31438 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
31439 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
31440 Introduces alternative way of loads group permutaions.
31441 (vect_transform_grouped_load): Try alternative way of permutations.
31443 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31445 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
31446 changed in ORT_TARGET region, don't jump to do_outer.
31447 (struct gimplify_adjust_omp_clauses_data): New type.
31448 (gimplify_adjust_omp_clauses_1): Adjust for data being
31449 a struct gimplify_adjust_omp_clauses_data pointer instead
31450 of tree *. Pass pre_p as a new argument to
31451 lang_hooks.decls.omp_finish_clause hook.
31452 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
31453 splay_tree_foreach to pass both list_p and pre_p.
31454 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
31455 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
31456 gimplify_adjust_omp_clauses callers.
31457 * langhooks.c (lhd_omp_finish_clause): New function.
31458 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
31459 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
31460 * langhooks.h (struct lang_hooks_for_decls): Add a new
31461 gimple_seq * argument to omp_finish_clause hook.
31462 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
31463 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
31464 (scan_omp_parallel, lower_omp_for): When adding
31465 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
31466 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
31467 * tree-nested.c (convert_nonlocal_omp_clauses,
31468 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
31469 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
31471 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
31473 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
31474 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
31476 2014-06-17 Xinliang David Li <davidxl@google.com>
31478 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
31479 * passes.c (pass_init_dump_file): Do not set initialize
31480 flag to false unconditionally.
31482 2014-06-17 Richard Biener <rguenther@suse.de>
31484 * genopinit.c (main): Use vec<>::qsort method.
31485 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
31487 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
31489 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
31491 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
31492 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
31493 (mips_move_to_gpr_cost): Remove ST_REGS case.
31494 (mips_move_from_gpr_cost): Likewise.
31495 (mips_register_move_cost): Likewise.
31496 (mips_secondary_reload_class): Likewise.
31498 2014-06-17 Richard Biener <rguenther@suse.de>
31500 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
31501 (pass_all_optimizations): Move 3rd copy-prop pass from after
31502 fre to before ifcombine/phiopt.
31504 2014-06-17 Richard Biener <rguenther@suse.de>
31506 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
31507 and allow all blocks to be forwarders.
31509 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
31512 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
31513 variable 'size'; calculate 'size' right in the front; use
31514 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
31515 pcum->aapcs_stack_words.
31517 2014-06-17 Nick Clifton <nickc@redhat.com>
31519 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
31520 (umulhi3, mulsidi3, umulsidi3): Likewise.
31522 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
31524 PR middle-end/61508
31525 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
31526 check for section name.
31528 2014-06-17 Richard Biener <rguenther@suse.de>
31530 * tree-ssa-propagate.c: Include domwalk.h.
31531 (substitute_and_fold): Outline main worker into a domwalker ...
31532 (substitute_and_fold_dom_walker::before_dom_children): ... here.
31533 Schedule stmts we can fully propagate for removal. Remove
31535 (substitute_and_fold): Apply a dominator walk to perform
31536 substitution. Process stmts scheduled for removal here.
31538 2014-06-17 Richard Biener <rguenther@suse.de>
31540 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
31541 of PHI node moving.
31543 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
31545 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
31546 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
31547 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
31548 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
31549 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
31551 (get_fpscr) : Likewise.
31553 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31555 PR rtl-optimization/61325
31556 * lra-constraints.c (valid_address_p): Add forward declaration.
31557 (simplify_operand_subreg): Check address validity before and after
31558 alter_reg of memory subreg.
31560 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
31562 * config/i386/i386.c (decide_alg): Correctly handle
31563 maximum size of stringop algorithm.
31565 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31567 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
31569 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31571 PR rtl-optimization/61522
31572 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
31574 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
31577 * symtab.c (symtab_node::reset_section): New method.
31578 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31580 * cgraph.h (reset_section): Declare.
31581 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31582 do not consider comdat locals.
31583 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31585 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31586 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31587 reset sections of symbols dragged out of the comdats.
31588 (function_and_variable_visibility): Reset sections of
31591 2014-06-16 Richard Biener <rguenther@suse.de>
31593 PR tree-optimization/61482
31594 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
31595 [-INF(OVF), +INF(OVF)] range.
31597 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
31599 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
31600 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
31601 handling 32-bit multiplication.
31603 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
31605 PR middle-end/61430
31606 * lra-lives.c (process_bb_lives): Skip creating copy during
31607 insn scan when src/dest has constrained to same regno.
31609 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31611 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
31612 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
31614 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31616 * asan.c (check_func): New function.
31617 (maybe_create_ssa_name): Likewise.
31618 (build_check_stmt_with_calls): Likewise.
31619 (use_calls_p): Likewise.
31620 (report_error_func): Change interface.
31621 (build_check_stmt): Allow non-integer lengths; add support
31623 (asan_instrument): Likewise.
31624 (instrument_mem_region_access): Moved code to build_check_stmt.
31625 (instrument_derefs): Likewise.
31626 (instrument_strlen_call): Likewise.
31627 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
31628 * doc/invoke.texi: Describe new parameter.
31629 * params.def: Define new parameter.
31630 * params.h: Likewise.
31631 * sanitizer.def: Describe new builtins.
31633 2014-06-16 Richard Biener <rguenther@suse.de>
31635 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31636 Make all defs available at the end.
31637 (eliminate): If we remove a PHI node schedule cfg-cleanup.
31639 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31642 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
31644 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
31647 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
31648 initialization. Replace remaining use of uid.
31650 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31652 * c-family/c-common.c (handle_tls_model_attribute): Use
31653 set_decl_tls_model.
31654 * c-family/c-common.c (handle_tls_model_attribute): Use
31655 set_decl_tls_model.
31656 * cgraph.h (struct varpool_node): Add tls_model.
31657 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
31658 * tree.h (DECL_TLS_MODEL): Update.
31659 (DECL_THREAD_LOCAL_P): Check that variable is static.
31660 (decl_tls_model): Declare.
31661 (set_decl_tls_model): Declare.
31662 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
31663 set symbol prorperties.
31664 (get_emutls_init_templ_addr): Cleanup.
31665 (new_emutls_decl): Update.
31666 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
31667 (lto_input_varpool_node): Likewise.
31668 * lto-streamer-out.c (hash_tree): Likewise.
31669 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31670 not stream DECL_TLS_MODEL.
31671 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
31672 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
31674 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31676 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
31678 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31680 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
31681 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
31683 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
31684 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
31685 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
31686 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
31687 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
31688 (df_get_artificial_defs, df_get_artificial_uses)
31689 (df_single_def, df_single_use): Update accordingly.
31690 (df_refs_chain_dump): Take the first element in a linked list as
31691 parameter, rather than a pointer to an array of pointers.
31692 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
31693 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
31694 (df_chain_create_bb_process_use): Likewise.
31695 (df_md_bb_local_compute_process_def): Likewise.
31696 * fwprop.c (process_defs, process_uses): Likewise.
31697 (register_active_defs, update_uses): Likewise.
31698 (forward_propagate_asm): Update for new df_ref linking.
31699 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
31700 (df_null_ref_rec, df_null_mw_rec): Likewise.
31701 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
31703 (df_scan_free_bb_info): Remove check for null artificial_defs.
31704 (df_install_ref_incremental): Adjust for new df_ref linking.
31705 Use a single-element insertion rather than a full sort.
31706 (df_ref_chain_delete_du_chain): Take the first element
31707 in a linked list as parameter, rather than a pointer to an array of
31709 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
31710 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
31711 (df_insn_info_delete): Remove check for null defs and call to
31712 df_scan_free_mws_vec.
31713 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
31714 null rather than df_null_*_rec.
31715 (df_insn_rescan_debug_internal): Likewise, and update null
31716 checks in the same way. Remove check for null defs.
31717 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
31718 Move a single element rather doing a full sort.
31719 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
31721 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
31722 Initialize df_ref and df_mw_hardreg lists to null rather than
31724 (df_ref_compare): Take df_refs as parameter, transferring the
31725 old interface to...
31726 (df_ref_ptr_compare): ...this new function.
31727 (df_sort_and_compress_refs): Update accordingly.
31728 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
31729 old interface to...
31730 (df_mw_ptr_compare): ...this new function.
31731 (df_sort_and_compress_mws): Update accordingly.
31732 (df_install_refs, df_install_mws): Return a linked list rather than
31733 an array of pointers.
31734 (df_refs_add_to_chains): Assert that old lists are empty rather
31736 (df_insn_refs_verify): Don't handle null defs speciailly.
31737 * web.c (union_match_dups): Update for new df_ref linking.
31739 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31741 * df.h (df_ref_create, df_ref_remove): Delete.
31742 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
31743 (df_ref_remove): Likewise.
31745 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31747 * df.h (df_single_def, df_single_use): New functions.
31748 * ira.c (find_moveable_pseudos): Use them.
31750 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31752 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
31753 * df-problems.c (df_note_bb_compute): Use it.
31754 * regstat.c (regstat_bb_compute_ri): Likewise.
31756 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31758 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
31759 * cse.c (cse_extended_basic_block): Use them.
31760 * dce.c (mark_artificial_use): Likewise.
31761 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
31762 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31763 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
31764 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
31765 (df_simulate_initialize_backwards): Likewise.
31766 (df_simulate_finalize_backwards): Likewise.
31767 (df_simulate_initialize_forwards): Likewise.
31768 (df_md_simulate_artificial_defs_at_top): Likewise.
31769 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31770 * regrename.c (init_rename_info): Likewise.
31771 * regstat.c (regstat_bb_compute_ri): Likewise.
31772 (regstat_bb_compute_calls_crossed): Likewise.
31774 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31776 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
31777 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
31778 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
31779 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
31780 * combine.c (create_log_links): Likewise.
31781 * compare-elim.c (find_flags_uses_in_insn): Likewise.
31782 (try_eliminate_compare): Likewise.
31783 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
31784 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
31785 (remove_reg_equal_equiv_notes_for_defs): Likewise.
31786 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
31787 (word_dce_process_block, dce_process_block): Likewise.
31788 * ddg.c (def_has_ccmode_p): Likewise.
31789 * df-core.c (df_bb_regno_first_def_find): Likewise.
31790 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
31791 * df-problems.c (df_rd_simulate_one_insn): Likewise.
31792 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31793 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
31794 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
31795 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
31796 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
31797 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
31798 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
31799 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
31800 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31801 * fwprop.c (local_ref_killed_between_p): Likewise.
31802 (all_uses_available_at, free_load_extend): Likewise.
31803 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
31804 * hw-doloop.c (scan_loop): Likewise.
31805 * ifcvt.c (dead_or_predicable): Likewise.
31806 * init-regs.c (initialize_uninitialized_regs): Likewise.
31807 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
31808 (process_bb_node_lives): Likewise.
31809 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
31810 (find_moveable_pseudos): Likewise.
31811 * loop-invariant.c (check_dependencies, record_uses): Likewise.
31812 * recog.c (peep2_find_free_register): Likewise.
31813 * ree.c (get_defs): Likewise.
31814 * regstat.c (regstat_bb_compute_ri): Likewise.
31815 (regstat_bb_compute_calls_crossed): Likewise.
31816 * sched-deps.c (find_inc, find_mem): Likewise.
31817 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
31818 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
31819 * shrink-wrap.c (requires_stack_frame_p): Likewise.
31820 (prepare_shrink_wrap): Likewise.
31821 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
31822 * web.c (union_defs, pass_web::execute): Likewise.
31823 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
31824 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
31826 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
31828 * lra-assign.c (assign_by_spills): Add code to assign vector regs
31829 to inheritance pseudos.
31830 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
31832 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
31835 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
31836 (BU_MISC_2): Rename to ...
31837 (BU_LDBL128_2): ... this.
31838 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
31839 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
31840 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31841 RS6000_BTM_LDBL128.
31842 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
31843 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
31844 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
31845 (unpacktf_1): Likewise.
31846 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
31847 (__builtin_longdouble_dw1): Likewise.
31848 * doc/sourcebuild.texi (longdouble128): Document.
31850 2014-06-13 Jeff Law <law@redhat.com>
31852 PR rtl-optimization/61094
31853 PR rtl-optimization/61446
31854 * ree.c (combine_reaching_defs): Get the mode for the copy from
31855 the extension insn rather than the defining insn.
31857 2014-06-13 Dehao Chen <dehao@google.com>
31859 * dwarf2out.c (add_linkage_name): Emit more linkage name.
31861 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
31863 * doc/install.texi (--enable-linker-plugin-configure-flags)
31864 (--enable-linker-plugin-flags): Document new flags.
31866 2014-06-13 Martin Jambor <mjambor@suse.cz>
31869 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
31870 cache_token if returning early.
31872 2014-06-13 Nick Clifton <nickc@redhat.com>
31874 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
31875 requested alignment is active.
31876 (LABEL_ALIGN): Likewise.
31877 (LOOP_ALIGN): Likewise.
31879 2014-06-13 Richard Biener <rguenther@suse.de>
31881 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31882 Rewrite to propagate the VN result into all uses where
31883 possible and to remove stmts becoming dead because of that.
31884 (eliminate): Generalize stmt removal handling, remove in
31885 reverse dominator order to support proper debug stmt
31886 generation. Update stmts before removing stmts.
31887 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
31889 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
31891 PR tree-optimization/61375
31892 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
31893 symbolic number cannot be represented in an uint64_t.
31894 (find_bswap_or_nop_1): Likewise.
31896 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31898 * symtab.c (symtab_node::reset_section): New method.
31899 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31901 * cgraph.h (reset_section): Declare.
31902 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31903 do not consider comdat locals.
31904 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31906 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31907 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31908 reset sections of symbols dragged out of the comdats.
31909 (function_and_variable_visibility): Reset sections of
31912 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31914 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
31915 to use symtab and decl_binds_to_current_def_p
31916 * tree-vectorizer.c (increase_alignment): Increase alignment
31917 of alias target, too.
31919 2014-06-12 Jakub Jelinek <jakub@redhat.com>
31921 PR middle-end/61486
31922 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
31923 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
31924 if outer combined construct is distribute.
31925 (gimplify_omp_for): For OMP_DISTRIBUTE set
31926 gimplify_omp_ctxp->distribute.
31927 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
31928 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
31929 mapping into decl map.
31931 2014-06-12 Jason Merrill <jason@redhat.com>
31933 * common.opt (fabi-version): Change default to 0.
31935 2014-06-12 Jason Merrill <jason@redhat.com>
31937 * toplev.c (process_options): Reject -fabi-version=1.
31939 2014-06-12 Jeff Law <law@redhat.com>
31941 PR tree-optimization/61009
31942 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
31943 value when we stop processing a block due to problematic PHIs.
31945 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
31947 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
31948 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
31949 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
31950 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
31951 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
31952 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
31953 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
31954 are not in the spec.
31956 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
31959 * config/aarch64/aarch64-modes.def: Add V1DFmode.
31960 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
31963 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
31965 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
31967 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
31970 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
31971 loading from address spaces.
31973 2014-06-12 Martin Liska <mliska@suse.cz>
31976 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
31977 statement is reachable.
31979 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31981 * symtab.c (section_hash): New hash.
31982 (symtab_unregister_node): Clear section before freeing.
31983 (hash_section_hash_entry): New haser.
31984 (eq_sections): New function.
31985 (symtab_node::set_section_for_node): New method.
31986 (set_section_1): Update.
31987 (symtab_node::set_section): Take string instead of tree as parameter.
31988 (symtab_resolve_alias): Update.
31989 * cgraph.h (section_hash_entry_d): New structure.
31990 (section_hash_entry): New typedef.
31991 (cgraph_node): Change comdat_group_ to x_comdat_group,
31992 change section_ to x_section and turn into section_hash_entry;
31993 update accestors; put set_section_for_node offline.
31994 * tree.c (decl_section_name): Turn into string.
31995 (set_decl_section_name): Change parameter to be string.
31996 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
31997 * sdbout.c (sdbout_one_type): Update.
31998 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
31999 * varasm.c (IN_NAMED_SECTION, get_named_section,
32000 resolve_unique_section, hot_function_section, get_named_text_section,
32001 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
32002 make_decl_rtl, default_unique_section): Update.
32003 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
32004 (c6x_elf_unique_section): Update.
32005 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
32006 * config/pa/pa.c (pa_function_section): Update.
32007 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
32008 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
32009 * config/arc/arc.c (arc_in_small_data_p): Update.
32010 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
32011 * config/mcore/mcore.c (mcore_unique_section): Update.
32012 * config/mips/mips.c (mips16_build_function_stub): Update.
32013 (mips16_build_call_stub): Update.
32014 (mips_function_rodata_section): Update.
32015 (mips_in_small_data_p): Update.
32016 * config/score/score.c (score_in_small_data_p): Update.
32017 * config/rx/rx.c (rx_in_small_data): Update.
32018 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
32019 (rs6000_xcoff_asm_named_section): Update.
32020 (rs6000_xcoff_unique_section): Update.
32021 * config/frv/frv.c (frv_string_begins_with): Update.
32022 (frv_in_small_data_p): Update.
32023 * config/v850/v850.c (v850_encode_data_area): Update.
32024 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
32025 (bfin_handle_l1_data_attribute): Update.
32026 (bfin_handle_l2_attribute): Update.
32027 * config/mep/mep.c (mep_unique_section): Update.
32028 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
32030 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
32031 (h8300_handle_tiny_data_attribute): Update.
32032 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
32033 (m32r_in_small_data_p): Update.
32034 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
32035 * config/i386/i386.c (ix86_in_large_data_p): Update.
32036 * config/i386/winnt.c (i386_pe_unique_section): Update.
32037 * config/darwin.c (darwin_function_section): Update.
32038 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
32039 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32040 (new_emutls_decl): Update.
32041 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
32042 input_varpool_node): Update.
32043 (ead_string_cst): Turn to ...
32044 (read_string): ... this one.
32045 * dwarf2out.c (secname_for_decl): Update.
32046 * asan.c (asan_protect_global): Update.
32048 2014-06-11 DJ Delorie <dj@redhat.com>
32050 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
32052 * config/rx/rx.c (rx_option_override): Likewise.
32053 (rx_align_for_label): Likewise.
32055 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
32057 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
32059 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
32062 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32064 * common.md: New file.
32065 * doc/md.texi: Update description of generic, machine-independent
32067 * config/s390/constraints.md (e): Delete.
32068 * Makefile.in (md_file): Include common.md.
32069 * config/m32c/t-m32c (md_file): Likewise.
32070 * genpreds.c (general_mem): New array.
32071 (generic_constraint_letters): Remove constraints now defined by
32073 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32074 Allow the first character to be '<' or '>' as well.
32075 * genoutput.c (general_mem): New array.
32076 (indep_constraints): Remove constraints now defined by common.md.
32077 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32078 Remove special handling of 'm'.
32079 * ira-costs.c (record_reg_classes): Remove special handling of
32080 constraints now defined by common.md.
32081 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32082 * ira-lives.c (single_reg_class): Likewise.
32083 (ira_implicitly_set_insn_hard_regs): Likewise.
32084 * lra-constraints.c (reg_class_from_constraints): Likewise.
32085 (process_alt_operands, process_address, curr_insn_transform): Likewise.
32086 * postreload.c (reload_cse_simplify_operands): Likewise.
32087 * reload.c (push_secondary_reload, scratch_reload_class)
32088 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32089 * reload1.c (maybe_fix_stack_asms): Likewise.
32090 * targhooks.c (default_secondary_reload): Likewise.
32091 * stmt.c (parse_output_constraint): Likewise.
32092 * recog.c (preprocess_constraints): Likewise.
32093 (constrain_operands, peep2_find_free_register): Likewise.
32094 (asm_operand_ok): Likewise, but add a comment saying why 'o'
32095 must be handled specially.
32097 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32099 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
32100 * genpreds.c (have_const_dbl_constraints): Delete.
32101 (add_constraint): Don't set it.
32102 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
32103 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
32104 constraints using the lookup_constraint logic.
32105 * ira-lives.c (single_reg_class): Likewise.
32106 * ira.c (ira_setup_alts): Likewise.
32107 * lra-constraints.c (process_alt_operands): Likewise.
32108 * recog.c (asm_operand_ok, constrain_operands): Likewise.
32109 * reload.c (find_reloads): Likewise.
32111 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32113 * genpreds.c (const_int_start, const_int_end): New variables.
32114 (choose_enum_order): Output CONST_INT constraints before memory
32116 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
32118 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
32119 * ira.c (ira_setup_alts): Likewise.
32120 * lra-constraints.c (process_alt_operands): Likewise.
32121 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32122 * reload.c (find_reloads): Likewise.
32124 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32126 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
32127 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
32128 * recog.c (preprocess_constraints): Update accordingly.
32130 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32132 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
32133 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
32134 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
32135 * genpreds.c (print_type_tree): New function.
32136 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
32137 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
32138 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
32139 Write out enum constraint_type and get_constraint_type.
32140 * lra-constraints.c (satisfies_memory_constraint_p): Take a
32141 constraint_num rather than a constraint string.
32142 (satisfies_address_constraint_p): Likewise.
32143 (reg_class_from_constraints): Avoid old constraint macros.
32144 (process_alt_operands, process_address_1): Likewise.
32145 (curr_insn_transform): Likewise.
32146 * ira-costs.c (record_reg_classes): Likewise.
32147 (record_operand_costs): Likewise.
32148 * ira-lives.c (single_reg_class): Likewise.
32149 (ira_implicitly_set_insn_hard_regs): Likewise.
32150 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32151 * postreload.c (reload_cse_simplify_operands): Likewise.
32152 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32153 (constrain_operands, peep2_find_free_register): Likewise.
32154 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
32155 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32156 * reload1.c (maybe_fix_stack_asms): Likewise.
32157 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
32158 * targhooks.c (default_secondary_reload): Likewise.
32159 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
32160 to EXTRA_CONSTRAINT_STR.
32161 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
32163 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32165 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
32166 (write_constraint_satisfied_p_array): ...this new function.
32167 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
32169 (write_insn_preds_c): Update accordingly.
32171 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32173 * genpreds.c (write_lookup_constraint): Rename to...
32174 (write_lookup_constraint_1): ...this.
32175 (write_lookup_constraint_array): New function.
32176 (write_tm_preds_h): Define lookup_constraint as an inline function
32177 that uses write_lookup_constraint_array where possible.
32178 (write_insn_preds_c): Update for the changes above.
32180 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32182 * doc/md.texi (regclass_for_constraint): Rename to...
32183 (reg_class_for_constraint): ...this.
32184 * genpreds.c (num_constraints, enum_order, register_start)
32185 (register_end, satisfied_start, memory_start, memory_end)
32186 (address_start, address_end): New variables.
32187 (add_constraint): Count the number of constraints.
32188 (choose_enum_order): New function.
32189 (write_enum_constraint_num): Iterate over enum_order.
32190 (write_regclass_for_constraint): Rename to...
32191 (write_reg_class_for_constraint_1): ...this and update output
32193 (write_constraint_satisfied_p): Rename to...
32194 (write_constraint_satisfied_p_1): ...this and update output
32195 accordingly. Do nothing if all extra constraints are register
32197 (write_insn_extra_memory_constraint): Delete.
32198 (write_insn_extra_address_constraint): Delete.
32199 (write_range_function): New function.
32200 (write_tm_preds_h): Define constraint_satisfied_p and
32201 reg_class_for_constraint as inline functions that do a range check
32202 before calling the out-of-line function. Use write_range_function
32203 to implement insn_extra_{register,memory,address}_constraint,
32204 the first of which is new.
32205 (write_insn_preds_c): Update after above changes to write_* functions.
32206 (main): Call choose_enum_order.
32208 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
32210 PR tree-optimization/61306
32211 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
32212 expression instead of its size.
32213 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
32214 false to prevent optimization when the result is unpredictable due to
32215 arithmetic right shift of signed type with highest byte is set.
32216 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
32217 (init_symbolic_number): Likewise.
32218 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
32219 when the result is unpredictable due to sign extension.
32221 2014-06-11 Terry Guo <terry.guo@arm.com>
32223 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
32224 (*thumb1_addsi3): Ditto.
32225 (*thumb_subdi3): Ditto.
32226 (thumb1_subsi3_insn): Ditto.
32227 (*thumb_mulsi3): Ditto.
32228 (*thumb_mulsi3_v6): Ditto.
32229 (*thumb1_andsi3_insn): Ditto.
32230 (thumb1_bicsi3): Ditto.
32231 (*thumb1_iorsi3_insn): Ditto.
32232 (*thumb1_xorsi3_insn): Ditto.
32233 (*thumb1_ashlsi3): Ditto.
32234 (*thumb1_ashrsi3): Ditto.
32235 (*thumb1_lshrsi3): Ditto.
32236 (*thumb1_rotrsi3): Ditto.
32237 (*thumb1_negdi2): Ditto.
32238 (*thumb1_negsi2): Ditto.
32239 (*thumb1_abssi2): Ditto.
32240 (*thumb1_neg_abssi2): Ditto.
32241 (*thumb1_one_cmplsi2): Ditto.
32242 (*thumb1_zero_extendhisi2): Ditto.
32243 (*thumb1_zero_extendqisi2): Ditto.
32244 (*thumb1_zero_extendqisi2_v6): Ditto.
32245 (thumb1_extendhisi2): Ditto.
32246 (thumb1_extendqisi2): Ditto.
32247 (*thumb1_movdi_insn): Ditto.
32248 (*thumb1_movsi_insn): Ditto.
32249 (*thumb1_movhi_insn): Ditto.
32250 (thumb_movhi_clobber): Ditto.
32251 (*thumb1_movqi_insn): Ditto.
32252 (*thumb1_movhf): Ditto.
32253 (*thumb1_movsf_insn): Ditto.
32254 (*thumb_movdf_insn): Ditto.
32255 (movmem12b): Ditto.
32257 (cbranchqi4): Ditto.
32258 (cbranchsi4_insn): Ditto.
32259 (cbranchsi4_scratch): Ditto.
32260 (*negated_cbranchsi4): Ditto.
32261 (*tbit_cbranch): Ditto.
32262 (*tlobits_cbranch): Ditto.
32263 (*tstsi3_cbranch): Ditto.
32264 (*cbranchne_decr1): Ditto.
32265 (*addsi3_cbranch): Ditto.
32266 (*addsi3_cbranch_scratch): Ditto.
32267 (*thumb_cmpdi_zero): Ditto.
32268 (cstoresi_eq0_thumb1): Ditto.
32269 (cstoresi_ne0_thumb1): Ditto.
32270 (*cstoresi_eq0_thumb1_insn): Ditto.
32271 (*cstoresi_ne0_thumb1_insn): Ditto.
32272 (cstoresi_nltu_thumb1): Ditto.
32273 (cstoresi_ltu_thumb1): Ditto.
32274 (thumb1_addsi3_addgeu): Ditto.
32275 (*thumb_jump): Ditto.
32276 (*call_reg_thumb1_v5): Ditto.
32277 (*call_reg_thumb1): Ditto.
32278 (*call_value_reg_thumb1_v5): Ditto.
32279 (*call_value_reg_thumb1): Ditto.
32280 (*call_insn): Ditto.
32281 (*call_value_insn): Ditto.
32282 (thumb1_casesi_internal_pic): Ditto.
32283 (thumb1_casesi_dispatch): Ditto.
32284 (*thumb1_indirect_jump): Ditto.
32285 (prologue_thumb1_interwork): Ditto.
32286 (*epilogue_insns): Ditto.
32287 (consttable_1): Ditto.
32288 (consttable_2): Ditto.
32289 (tablejump): Ditto.
32290 (*thumb1_tablejump): Ditto.
32291 (thumb_eh_return): Ditto.
32292 (define_peephole2): Two of them are thumb1 only and got moved into
32293 new file thumb1.md.
32294 (define_split): Six of them are thumb1 only and got moved into new
32296 * config/arm/thumb1.md: New file comprised of above thumb1 only
32299 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32301 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
32302 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
32304 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
32305 (aarch64_crc_builtin_datum): New struct.
32306 (aarch64_crc_builtin_data): New.
32307 (aarch64_init_crc32_builtins): New function.
32308 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
32309 (aarch64_crc32_expand_builtin): New.
32310 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
32311 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
32312 __ARM_FEATURE_CRC32 when appropriate.
32313 (TARGET_CRC32): Define.
32314 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
32315 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
32316 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
32317 (aarch64_<crc_variant>): New pattern.
32318 * config/aarch64/arm_acle.h: New file.
32319 * config/aarch64/iterators.md (CRC): New int iterator.
32320 (crc_variant, crc_mode): New int attributes.
32321 * doc/aarch64-acle-intrinsics.texi: New file.
32322 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
32323 Include aarch64-acle-intrinsics.texi.
32325 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
32327 * tree-vect-data-refs.c (vect_grouped_store_supported): New
32328 check for stores group of length 3.
32329 (vect_permute_store_chain): New permutations for stores group of
32331 * tree-vect-stmts.c (vect_model_store_cost): Change cost
32332 of vec_perm_shuffle for the new permutations.
32334 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32336 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
32337 table rewriting temporarily on targets not supporting ONE_ONLY.
32339 2014-06-11 Richard Biener <rguenther@suse.de>
32341 PR middle-end/61437
32343 2014-06-04 Richard Biener <rguenther@suse.de>
32345 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32346 TREE_PUBLIC and DECL_EXTERNAL decls.
32348 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32350 * varasm.c (set_implicit_section): New function.
32351 (resolve_unique_section): Use it to set implicit section
32353 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
32354 (default_function_section): Likewise.
32355 (decl_binds_to_current_def_p): Constify argument.
32356 * varasm.h (decl_binds_to_current_def_p): Update prototype.
32357 * asan.c (asan_protect_global): Use
32358 symtab_get_node (decl)->implicit_section.
32359 * symtab.c (dump_symtab_base): Dump implicit sections.
32360 (verify_symtab_base): Verify sanity of sectoins and comdats.
32361 (symtab_resolve_alias): Alias share the section of its target.
32362 (set_section_1): New function.
32363 (symtab_node::set_section): Move here, recurse to aliases.
32364 (verify_symtab): Check for duplicated symtab lists.
32365 * tree-core.h (implicit_section_name_p): Remove.
32366 * tree-vect-data-refs.c: Include varasm.h.
32367 (vect_can_force_dr_alignment_p): Fix conditional on when
32368 decl bints to current definition; use
32369 symtab_get_node (decl)->implicit_section.
32370 * cgraph.c (cgraph_make_node_local_1): Fix section set.
32371 * cgraph.h (struct symtab_node): Add implicit_section.
32372 (set_section): Rename to ...
32373 (set_section_for_node): ... this one.
32374 (set_section): Declare.
32375 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
32376 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
32377 input_overwrite_node, input_varpool_node): Stream implicit_section.
32378 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
32379 removal; it will fail in LTO.
32381 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32383 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
32384 Change second alternative type to f_mcr.
32385 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
32386 and 12th alternatives' types to f_mcr and f_mrc.
32387 (*movdi_aarch64): Same for 12th and 13th alternatives.
32388 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
32389 (aarch64_movtilow_tilow): Change type to fmov.
32391 2014-06-10 Jiong Wang <jiong.wang@arm.com>
32393 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
32394 (aarch64_save_or_restore_callee_save_registers): Fix layout.
32396 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32398 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
32400 (aarch64_sqrdmulh_lane<mode>): Likewise.
32401 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32402 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32403 (aarch64_sqdmulh_laneq<mode>): New expander.
32404 (aarch64_sqrdmulh_laneq<mode>): Likewise.
32405 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
32406 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
32407 (aarch64_sqdmulh_lane<mode>): New expander.
32408 (aarch64_sqrdmulh_lane<mode>): Likewise.
32409 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32410 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32411 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
32412 (aarch64_sqdmlal_laneq<mode>): Likewise.
32413 (aarch64_sqdmlsl_lane<mode>): Likewise.
32414 (aarch64_sqdmlsl_laneq<mode>): Likewise.
32415 (aarch64_sqdmlal2_lane<mode>): Likewise.
32416 (aarch64_sqdmlal2_laneq<mode>): Likewise.
32417 (aarch64_sqdmlsl2_lane<mode>): Likewise.
32418 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32419 (aarch64_sqdmull_lane<mode>): Likewise.
32420 (aarch64_sqdmull_laneq<mode>): Likewise.
32421 (aarch64_sqdmull2_lane<mode>): Likewise.
32422 (aarch64_sqdmull2_laneq<mode>): Likewise.
32424 2014-06-10 Richard Biener <rguenther@suse.de>
32426 PR tree-optimization/61438
32427 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
32428 (eliminate_dom_walker::before_dom_children): Only try to inhibit
32429 insertion of IVs if running PRE.
32430 (eliminate): Adjust.
32431 (pass_pre::execute): Likewise.
32432 (pass_fre::execute): Likewise.
32434 2014-06-10 Richard Biener <rguenther@suse.de>
32436 PR middle-end/61456
32437 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
32438 Do not use the main variant for the type comparison.
32439 (ncr_compar): Likewise.
32440 (nonoverlapping_component_refs_p): Likewise.
32442 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
32444 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
32445 REG_CFA_RESTORE mode.
32447 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
32449 * config/i386/i386.c (expand_vec_perm_pblendv): New.
32450 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
32451 expand_vec_perm_pblendv.
32453 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32455 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
32457 Simplify description of __crc32d and __crc32cd intrinsics.
32458 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
32461 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
32464 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
32465 * config.in: Regenerate.
32466 * configure: Likewise.
32468 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32470 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
32472 (intersect_static_var_sets): Remove.
32473 (propagate): Do not prune local statics.
32475 2014-06-10 Jakub Jelinek <jakub@redhat.com>
32478 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
32479 Set lastprivate_firstprivate even if omp_private_outer_ref
32480 langhook returns true.
32481 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
32482 langhook, call unshare_expr on new_var and call
32483 build_outer_var_ref to get the last argument.
32485 2014-06-10 Marek Polacek <polacek@redhat.com>
32488 * doc/extend.texi: Add cindex for transparent_union.
32490 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
32492 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
32493 init_symbolic_number ().
32495 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
32497 PR middle-end/61141
32498 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
32499 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
32500 (verify_rtl_sharing): Likewise.
32502 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
32505 * tree.c (build_qualified_type): Use a canonical type for
32508 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32510 * config/arm/arm-modes.def: Remove XFmode.
32512 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
32515 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
32516 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
32517 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
32518 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
32519 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
32520 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
32521 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
32522 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
32523 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
32525 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
32527 * tree-core.h (tree_decl_with_vis): Remove section_name.
32529 2014-06-09 Kito Cheng <kito@0xlab.org>
32531 * ira.c (ira): Don't call init_caller_save if LRA enabled
32532 since LRA use its own infrastructure to handle that.
32534 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32536 * symtab.c (dump_symtab_base): Update dumping.
32537 (symtab_make_decl_local): Clear only DECL_COMDAT.
32538 * tree-vect-data-refs.c (Check that variable is static before
32539 tampering with sections.
32540 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
32541 (cgraph_create_virtual_clone): Likewise.
32542 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
32543 (decl_section_name, set_decl_section_name): New accessors.
32544 (find_decls_types_r): Do not walk section name
32545 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
32546 (decl_comdat_group, decl_comdat_group_id): Constify.
32547 (decl_section_name, set_decl_section_name): Update.
32548 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
32549 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
32550 (cgraph_make_node_local_1): Clear section and comdat group.
32551 * cgraph.h (set_comdat_group): Sanity check.
32552 (get_section, set_section): New.
32553 * ipa-comdats.c (ipa_comdats): Use get_section.
32554 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
32555 * lto-streamer-out.c: Do not follow section names.
32556 * c-family/c-common.c (handle_section_attribute): Update.
32557 * lto-cgraph.c (lto_output_node): Output section.
32558 (lto_output_varpool_node): Likewise.
32559 (read_comdat_group): Rename to ...
32560 (read_identifier): ... this one.
32561 (read_string_cst): New function.
32562 (input_node, input_varpool_node): Input section names.
32563 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32564 (new_emutls_decl): Update.
32565 (secname_for_decl): Check section names only of static vars.
32566 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
32567 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
32568 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
32569 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
32570 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
32571 * config/mcore/mcore.c (mcore_unique_section): Likewise.
32572 * config/mips/mips.c (mips16_build_function_stub): Likewise.
32573 * config/v850/v850.c (v850_insert_attributes): Likewise.
32574 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
32576 (h8300_handle_tiny_data_attribute): Likewise.
32577 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
32578 (bfin_handle_l2_attribute): Likewise.
32580 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32582 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
32583 remove static initializer.
32585 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32587 * varasm.c (use_blocks_for_decl_p): Check symbol table
32588 instead of alias attribute.
32589 (place_block_symbol): Recurse on aliases.
32591 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32593 * ipa-visibility.c: Include varasm.h
32594 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
32596 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32598 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
32599 outputting aliases.
32601 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
32603 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
32604 from test_insn into GGC space escape via SET_SRC.
32606 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
32608 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
32609 call statement, if any.
32610 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
32611 statements, if any. Tidy up.
32613 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
32616 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
32617 iterators, VSX_D that handles 64-bit types, and VSX_LE that
32618 handles swapping the two 64-bit double words on little endian
32619 systems. Include V1TImode and optionally TImode in VSX_LE so that
32620 these types are properly swapped. Change all of the insns and
32621 splits that do the 64-bit swaps to use VSX_LE.
32622 (vsx_le_perm_load_<mode>): Likewise.
32623 (vsx_le_perm_store_<mode>): Likewise.
32624 (splitters for little endian memory operations): Likewise.
32625 (vsx_xxpermdi2_le_<mode>): Likewise.
32626 (vsx_lxvd2x2_le_<mode>): Likewise.
32627 (vsx_stxvd2x2_le_<mode>): Likewise.
32629 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
32632 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
32633 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
32634 and corresponding splitters. Zero extend general register
32635 or memory input operand to XMM temporary. Enable for
32636 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
32637 (floatunssi<mode>2): Update expander predicate.
32639 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
32641 PR rtl-optimization/61325
32642 * lra-constraints.c (process_address_1): Check scale equal to one
32643 to prevent transformation: base + scale * index => base + new_reg.
32645 2014-06-06 Richard Biener <rguenther@suse.de>
32647 PR tree-optimization/59299
32648 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
32650 (nearest_common_dominator_of_uses): Likewise.
32651 (statement_sink_location): Adjust. Support sinking loads.
32653 2014-06-06 Martin Jambor <mjambor@suse.cz>
32655 * ipa-prop.c (get_place_in_agg_contents_list): New function.
32656 (build_agg_jump_func_from_list): Likewise.
32657 (determine_known_aggregate_parts): Renamed to
32658 determine_locally_known_aggregate_parts. Moved some functionality
32659 to the two functions above, removed bound checks.
32661 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
32663 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
32664 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
32665 (aarch64_progress_pointer): Likewise.
32666 (aarch64_copy_one_part_and_move_pointers): Likewise.
32667 (aarch64_expand_movmen): Likewise.
32668 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
32669 * config/aarch64/aarch64.md (movmem<mode>): New.
32671 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
32673 * targhooks.c (default_add_stmt_cost): Call target specific
32674 hook instead of default one.
32676 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
32678 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
32679 endianness instead of host endianness.
32680 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
32683 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32686 * function.c (instantiate_decls): Process the saved static chain.
32687 (expand_function_start): If not optimizing, save the static chain
32689 * tree-nested.c (convert_all_function_calls): Always create the static
32690 chain for nested functions if not optimizing.
32692 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32694 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
32696 2014-06-06 Richard Biener <rguenther@suse.de>
32698 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
32699 (construct_init_block): Likewise.
32700 (construct_exit_block): Likewise.
32701 (pass_expand::execute): Likewise.
32702 * graphite.c (graphite_transforms): Replace check for current_loops
32703 with a check for > 1 loops.
32704 (pass_graphite_transforms::execute): Adjust.
32705 * ipa-split.c (split_function): Remove check for current_loops.
32706 * omp-low.c (expand_parallel_call): Likewise.
32707 (expand_omp_for_init_counts): Likewise.
32708 (extract_omp_for_update_vars): Likewise.
32709 (expand_omp_for_generic): Likewise.
32710 (expand_omp_sections): Likewise.
32711 (expand_omp_target): Likewise.
32712 * tracer.c (tail_duplicate): Likewise.
32713 (pass_tracer::execute): Likewise.
32714 * trans-mem.c (expand_transaction): Likewise.
32715 * tree-complex.c (expand_complex_div_wide): Likewise.
32716 * tree-eh.c (lower_resx): Likewise.
32717 (cleanup_empty_eh_merge_phis): Likewise.
32718 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
32719 current_loops with a check for > 1 loops.
32720 (pass_predcom::execute): Adjust.
32721 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
32722 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
32723 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
32724 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
32725 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
32726 * tree-switch-conversion.c (process_switch): Likewise.
32727 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
32728 * tree-vrp.c (vrp_visit_phi_node): Likewise.
32729 (execute_vrp): Likewise.
32730 * ubsan.c (ubsan_expand_null_ifn): Likewise.
32732 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32734 * rtl.h (insn_location): Declare.
32735 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
32736 with UNKNOWN_LOCATION.
32737 * emit-rtl.c (insn_location): New function.
32738 * final.c (notice_source_line): Check that the instruction has a
32739 location before retrieving it and use insn_location.
32740 * modulo-sched.c (loop_single_full_bb_p): Likewise.
32741 * print-rtl.c (print_rtx): Likewise.
32743 2014-06-06 Richard Biener <rguenther@suse.de>
32745 * passes.def: Move 2nd VRP pass before phi-only-cprop.
32747 2014-06-06 Christian Bruel <christian.bruel@st.com>
32749 PR tree-optimization/43934
32750 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
32753 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
32755 * ira-lives.c (single_reg_class): Add missing break. Explicitly
32756 return NO_REGS for extra address and memory constraints. Handle
32757 operands that match (or are equivalent to something that matches)
32758 extra constant constraints. Ignore other non-register operands.
32760 2014-06-06 Alan Modra <amodra@gmail.com>
32763 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
32764 * doc/tm.texi: Regenerate.
32765 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
32766 Use throughout in place of REG_PARM_STACK_SPACE.
32767 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
32768 "incoming" param. Pass to rs6000_function_parms_need_stack.
32769 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
32770 prototype_p when incoming. Use function decl when incoming
32771 to handle K&R style functions.
32772 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
32773 (INCOMING_REG_PARM_STACK_SPACE): Define.
32775 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
32778 * cfgexpand.c (expand_debug_expr): Use address space of nested
32779 TREE_TYPE for ADDR_EXPR and MEM_REF.
32781 2014-06-05 Jeff Law <law@redhat.com>
32783 PR tree-optimization/61289
32784 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
32785 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
32786 looking for those which match LHS. All callers changed.
32787 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
32788 parameters and code which manipulated them. All callers changed.
32789 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
32790 and DST_MAP parameters. Simplify invalidation code by just calling
32791 invalidate_equivalences. All callers changed.
32792 (thread_across_edge): Simplify now that we don't need to maintain
32793 the map of equivalences to invalidate.
32795 2014-06-05 Kai Tietz <ktietz@redhat.com>
32796 Richard Henderson <rth@redhat.com>
32799 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
32800 checking for !TARGET_X32.
32801 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
32802 (sibcall_intern): New define_insn, plus required peepholes.
32803 (sibcall_pop_intern): Likewise.
32804 (sibcall_value_intern): Likewise.
32805 (sibcall_value_pop_intern): Likewise.
32807 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
32809 * tree-inline.c (tree_function_versioning): Check DF info existence
32810 before accessing it.
32812 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32814 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
32816 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
32817 aarch64_frame hard_fp_offset and frame_size.
32818 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
32819 frame_size; remove original_frame_size.
32820 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
32821 (aarch64_initial_elimination_offset): Remove frame_size and
32822 offset. Use aarch64_frame frame_size.
32824 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32825 Jiong Wang <jiong.wang@arm.com>
32826 Renlin <renlin.li@arm.com>
32828 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
32829 initialization of R30 offset. Update offset. Iterate core
32830 regisers upto X30. Remove X29, X30 specific code.
32832 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32833 Jiong Wang <jiong.wang@arm.com>
32835 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
32836 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
32837 (aarch64_register_saved_on_entry): Adjust test.
32839 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32841 * config/aarch64/aarch64.h (machine_function): Move
32842 saved_varargs_size from here...
32843 (aarch64_frame): ... to here.
32845 * config/aarch64/aarch64.c (aarch64_expand_prologue)
32846 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
32847 (aarch64_initial_elimination_offset)
32848 (aarch64_setup_incoming_varargs): Adjust location of
32849 saved_varargs_size.
32851 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32853 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
32856 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
32857 Prachi Godbole <Prachi.Godbole@imgtec.com>
32859 * config/mips/mips-cpus.def: Add definition for p5600. Updated
32860 mips32r5 entry to use PROCESSOR_P5600.
32861 * config/mips/mips-tables.opt: Regenerate.
32862 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
32863 * config/mips/mips.c (mips_fmadd_bypass): New function.
32864 (mips_rtx_cost_data): Add costs for p5600.
32865 (mips_issue_rate): Add support for p5600.
32866 (mips_multipass_dfa_lookahead): Likewise.
32867 * config/mips/mips.h (TUNE_P5600): New define.
32868 (TUNE_MACC_CHAINS): Add TUNE_P5600.
32869 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
32870 * config/mips/mips.md: Include p5600.md.
32871 (processor): Add p5600.
32872 * config/mips/p5600.md: New file.
32874 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
32876 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
32877 * config/i386/predicates.md (palignr_operand): New.
32878 Indicates if permutation is suitable for palignr instruction.
32880 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
32882 PR tree-optimization/61319
32883 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32884 stmt belongs to loop.
32886 2014-06-05 Richard Biener <rguenther@suse.de>
32888 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
32889 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
32890 (lookup_tmp_var): Adjust.
32891 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
32893 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32895 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
32897 2014-06-05 Marek Polacek <polacek@redhat.com>
32900 * doc/invoke.texi: Document -Wlogical-not-parentheses.
32902 2014-06-04 Tom de Vries <tom@codesourcery.com>
32904 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
32907 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
32909 PR tree-optimization/61385
32910 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
32912 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
32914 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
32915 changed to use fatal_error.
32916 (main): Ensure lto_wrapper_cleanup is run atexit.
32918 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32920 * lra-constraints.c (valid_address_p): Move earlier in file.
32921 (address_eliminator): New structure.
32922 (satisfies_memory_constraint_p): New function.
32923 (satisfies_address_constraint_p): Likewise.
32924 (process_alt_operands, process_address, curr_insn_transform): Use them.
32926 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32928 * lra-int.h (lra_static_insn_data): Make operand_alternative a
32930 (target_lra_int, default_target_lra_int, this_target_lra_int)
32931 (op_alt_data): Delete.
32932 * lra.h (lra_init): Delete.
32933 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
32934 (init_insn_code_data_once): Remove op_alt_data handling.
32935 (finish_insn_code_data_once): Likewise.
32936 (init_op_alt_data): Delete.
32937 (get_static_insn_data): Initialize operand_alternative to null.
32938 (free_insn_recog_data): Cast operand_alternative before freeing it.
32939 (setup_operand_alternative): Take the operand_alternative as
32940 parameter and assume it isn't already cached in the static
32942 (lra_set_insn_recog_data): Update accordingly.
32943 (lra_init): Delete.
32944 * ira.c (ira_init): Don't call lra_init.
32945 * target-globals.h (this_target_lra_int): Declare.
32946 (target_globals): Remove lra_int.
32947 (restore_target_globals): Update accordingly.
32948 * target-globals.c: Don't include lra-int.h.
32949 (default_target_globals, save_target_globals): Remove lra_int.
32951 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32953 * recog.h (operand_alternative): Convert reg_class, reject,
32954 matched and matches into bitfields.
32955 (preprocess_constraints): New overload.
32956 (preprocess_insn_constraints): New function.
32957 (preprocess_constraints): Take the insn as parameter.
32958 (recog_op_alt): Change into a pointer.
32959 (target_recog): Add x_op_alt.
32960 * recog.c (asm_op_alt): New variable.
32961 (recog_op_alt): Change into a pointer.
32962 (preprocess_constraints): New overload, replacing the old function
32963 definition with one that doesn't use global state.
32964 (preprocess_insn_constraints): New function.
32965 (preprocess_constraints): Use them. Take the insn as parameter.
32966 Use asm_op_alt for asms.
32967 (recog_init): Free existing x_op_alt entries.
32968 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
32970 (make_early_clobber_and_input_conflicts): Likewise.
32971 (process_bb_node_lives): Pass the insn to process_constraints.
32972 * reg-stack.c (check_asm_stack_operands): Likewise.
32973 (subst_asm_stack_regs): Likewise.
32974 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32975 * regrename.c (build_def_use): Likewise.
32976 * sched-deps.c (sched_analyze_insn): Likewise.
32977 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
32978 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
32979 (note_invalid_constants): Likewise.
32980 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32981 (ix86_legitimate_combined_insn): Make operand_alternative pointer
32984 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32986 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
32987 * ira-lives.c (check_and_make_def_conflict): Check for disabled
32989 (make_early_clobber_and_input_conflicts): Likewise.
32990 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32992 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32994 * recog.h (alternative_class): New function.
32995 (which_op_alt): Return a const recog_op_alt.
32996 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
32997 (subst_asm_stack_regs): Likewise.
32998 * config/arm/arm.c (note_invalid_constants): Likewise.
32999 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
33000 the operand_alternative; use alternative class instead.
33001 * sel-sched.c (get_reg_class): Likewise.
33002 * regrename.c (build_def_use): Likewise.
33003 (hide_operands, restore_operands, record_out_operands): Update type
33006 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33008 * recog.h (recog_op_alt): Convert to a flat array.
33009 (which_op_alt): New function.
33010 * recog.c (recog_op_alt): Convert to a flat array.
33011 (preprocess_constraints): Update accordingly, grouping all
33012 operands of the same alternative together, rather than the
33014 * ira-lives.c (check_and_make_def_conflict): Likewise.
33015 (make_early_clobber_and_input_conflicts): Likewise.
33016 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33017 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
33018 (subst_asm_stack_regs): Likewise.
33019 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33020 * regrename.c (hide_operands, record_out_operands): Likewise.
33021 (build_def_use): Likewise.
33022 * sel-sched.c (get_reg_class): Likewise.
33023 * config/arm/arm.c (note_invalid_constants): Likewise.
33025 2014-06-04 Jason Merrill <jason@redhat.com>
33029 * gimplify.c (gimplify_arg): Non-static.
33030 * gimplify.h: Declare it.
33032 2014-06-04 Richard Biener <rguenther@suse.de>
33034 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33035 TREE_PUBLIC and DECL_EXTERNAL decls.
33037 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
33039 * regcprop.c (copyprop_hardreg_forward_1): Account for
33040 HARD_REGNO_CALL_PART_CLOBBERED.
33042 2014-06-04 Richard Biener <rguenther@suse.de>
33044 * configure.ac: Check whether the underlying type of int64_t
33045 is long or long long.
33046 * configure: Regenerate.
33047 * config.in: Likewise.
33048 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
33049 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33051 2014-06-04 Richard Biener <rguenther@suse.de>
33053 PR tree-optimization/60098
33054 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
33056 (dse_optimize_stmt): Simplify, now that we found a kill
33059 2014-06-04 Richard Biener <rguenther@suse.de>
33061 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
33062 of accesses with non-invariant address.
33064 2014-06-04 Martin Liska <mliska@suse.cz>
33066 * cgraph.h (cgraph_make_wrapper): New function introduced.
33067 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
33068 * ipa-inline.h (inline_analyze_function): The function is global.
33069 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
33071 2014-06-04 Martin Liska <mliska@suse.cz>
33073 * tree.h (private_lookup_attribute_starting): New function.
33074 (lookup_attribute_starting): Likewise.
33075 * tree.c (private_lookup_attribute_starting): Likewise.
33077 2014-06-04 Martin Liska <mliska@suse.cz>
33079 * cgraph.h (expand_thunk): New argument added.
33080 (address_taken_from_non_vtable_p): New global function.
33081 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
33082 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
33083 * cgraphunit.c (analyze_function): Likewise.
33084 (assemble_thunks_and_aliases): Argument added to call.
33085 (expand_thunk): New argument forces to produce GIMPLE thunk.
33087 2014-06-04 Martin Liska <mliska@suse.cz>
33089 * coverage.h (coverage_compute_cfg_checksum): Argument added.
33090 * coverage.c (coverage_compute_cfg_checksum): Likewise.
33091 * profile.c (branch_prob): Likewise.
33093 2014-06-04 Martin Jambor <mjambor@suse.cz>
33096 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
33097 handler for switch on an ipa_ref_use enum.
33098 * ipa-reference.c (analyze_function): Likewise.
33100 2014-06-04 Kai Tietz <ktietz@redhat.com>
33102 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
33103 from old call-instruction.
33105 2014-06-04 Bin Cheng <bin.cheng@arm.com>
33107 * config/aarch64/aarch64.c (aarch64_classify_address)
33108 (aarch64_legitimize_reload_address): Support full addressing modes
33110 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
33111 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
33113 2014-06-03 Andrew Pinski <apinski@cavium.com>
33115 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
33118 2014-06-03 Andrew Pinski <apinski@cavium.com>
33120 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
33121 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
33123 2014-06-03 Kai Tietz <ktietz@redhat.com>
33125 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
33128 2014-06-03 Dehao Chen <dehao@google.com>
33130 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
33133 2014-06-03 Marek Polacek <polacek@redhat.com>
33136 * doc/invoke.texi: Document -Wswitch-bool.
33137 * function.c (stack_protect_epilogue): Cast controlling expression of
33139 * gengtype.c (walk_type): Generate switch expression with its
33140 controlling expression cast to int.
33142 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
33144 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
33146 * config/avr/avr-tables.opt: Regenerate.
33147 * config/avr/t-multilib: Regenerate.
33148 * doc/avr-mmcu.texi: Regenerate.
33150 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
33151 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33153 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
33154 (ata6617c, ata664251): Add new avr35 devices.
33155 (ata6612c): Add new avr4 device.
33156 (ata6613c, ata6614q): Add new avr5 devices.
33157 * config/avr/avr-tables.opt: Regenerate.
33158 * config/avr/t-multilib: Regenerate.
33159 * doc/avr-mmcu.texi: Regenerate.
33161 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33163 * gcc/config/aarch64/aarch64-builtins.c
33164 (aarch64_types_binop_ssu_qualifiers): New static data.
33165 (TYPES_BINOP_SSU): Define.
33166 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
33167 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
33168 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
33169 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
33170 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
33171 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
33172 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
33173 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
33174 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
33175 suffix to builtin function name, remove cast.
33176 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
33177 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
33178 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
33180 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33182 * gcc/config/aarch64/aarch64-builtins.c
33183 (aarch64_types_binop_uus_qualifiers,
33184 aarch64_types_shift_to_unsigned_qualifiers,
33185 aarch64_types_unsigned_shiftacc_qualifiers): Define.
33186 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
33187 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
33188 sqshlu_n, uqshl_n): Update qualifiers.
33189 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
33190 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
33191 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
33192 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
33193 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
33194 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
33195 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
33196 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
33197 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
33198 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
33199 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
33200 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
33201 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
33202 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
33203 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
33204 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
33205 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
33206 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
33207 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
33208 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
33209 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
33210 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
33211 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
33212 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
33213 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
33214 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
33215 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
33217 2014-06-03 Teresa Johnson <tejohnson@google.com>
33219 * tree-sra.c (modify_function): Record caller nodes after rebuild.
33221 2014-06-02 Jason Merrill <jason@redhat.com>
33224 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
33226 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33228 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
33231 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33233 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
33235 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
33236 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
33237 * config/aarch64/iterators.md (REVERSE): New iterator.
33238 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
33239 (rev_op): New int_attribute.
33240 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
33241 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
33242 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
33243 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
33244 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
33245 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
33246 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
33247 Replace temporary __asm__ with __builtin_shuffle.
33249 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33251 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
33253 * config/mips/mips-tables.opt: Regenerate.
33254 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
33255 to use mips_isa_rev rather than ISA_MIPS32R2.
33256 * config/mips/mips.h (ISA_MIPS32R3): New define.
33257 (ISA_MIPS32R5): New define.
33258 (ISA_MIPS64R3): New define.
33259 (ISA_MIPS64R5): New define.
33260 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
33261 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
33262 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
33264 (MIPS_ISA_SYNCI_SPEC): Likewise.
33265 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
33266 (LINK_SPEC): Added mips32r3 and mips32r5.
33267 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
33268 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
33269 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
33270 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
33271 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
33272 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
33273 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
33275 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33277 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
33279 * config/mips/mips.opt (mxpa): New option.
33280 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
33283 2014-06-03 Martin Jambor <mjambor@suse.cz>
33286 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
33289 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
33291 PR tree-optimization/61328
33292 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
33293 initialization from find_bswap_or_nop_1.
33294 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
33295 in source_expr2 before using the size value the function sets. Also
33296 make use of init_symbolic_number () in both the old place and
33297 find_bswap_or_nop_load () to avoid reading uninitialized memory when
33298 doing recursion in the GIMPLE_BINARY_RHS case.
33300 2014-06-03 Richard Biener <rguenther@suse.de>
33302 PR tree-optimization/61383
33303 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
33306 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
33308 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
33309 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
33310 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
33311 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
33313 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
33314 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
33315 * system.h: ...here and make it unconditional.
33316 * target.def (conditional_register_usage): Mention
33317 define_register_constraint instead of old-style constraint macros.
33318 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
33319 * doc/tm.texi: Regenerate.
33320 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
33321 protected by !USE_MD_CONSTRAINTS.
33322 * config/frv/frv.md: Remove quote from old version of documentation.
33323 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
33324 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
33325 CONST_DOUBLE_OK_FOR_LETTER.
33326 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
33328 2014-06-02 Andrew Pinski <apinski@cavium.com>
33330 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
33331 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
33332 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
33333 file whose name depends on -mabi= and -mbig-endian.
33334 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
33335 Handle LP64 better and handle ilp32 too.
33336 (MULTILIB_OPTIONS): Delete.
33337 (MULTILIB_DIRNAMES): Delete.
33339 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
33341 * expr.h: Remove prototypes of functions defined in builtins.c.
33342 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
33343 Remove prototypes of functions defined in builtins.c.
33344 * builtins.h: Update prototype list to include all exported functions.
33345 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
33346 no_c99_libc_has_function): Move to targhooks.c
33347 (build_string_literal, build_call_expr_loc_array,
33348 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
33350 (expand_builtin_object_size, fold_builtin_object_size): Make static.
33351 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
33352 no_c99_libc_has_function): Relocate from builtins.c.
33353 * tree.c: Include builtins.h.
33354 (build_call_expr_loc_array, build_call_expr_loc_vec,
33355 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
33357 * fold-const.h (fold_fma): Move prototype to builtins.h.
33358 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
33359 * asan.c: Include builtins.h.
33360 * cfgexpand.c: Likewise.
33361 * convert.c: Likewise.
33362 * emit-rtl.c: Likewise.
33363 * except.c: Likewise.
33364 * expr.c: Likewise.
33365 * fold-const.c: Likewise.
33366 * gimple-fold.c: Likewise.
33367 * gimple-ssa-strength-reduction.c: Likewise.
33368 * gimplify.c: Likewise.
33369 * ipa-inline.c: Likewise.
33370 * ipa-prop.c: Likewise.
33371 * lto-streamer-out.c: Likewise.
33372 * stmt.c: Likewise.
33373 * tree-inline.c: Likewise.
33374 * tree-object-size.c: Likewise.
33375 * tree-sra.c: Likewise.
33376 * tree-ssa-ccp.c: Likewise.
33377 * tree-ssa-forwprop.c: Likewise.
33378 * tree-ssa-loop-ivcanon.c: Likewise.
33379 * tree-ssa-loop-ivopts.c: Likewise.
33380 * tree-ssa-math-opts.c: Likewise.
33381 * tree-ssa-reassoc.c: Likewise.
33382 * tree-ssa-threadedge.c: Likewise.
33383 * tree-streamer-in.c: Likewise.
33384 * tree-vect-data-refs.c: Likewise.
33385 * tree-vect-patterns.c: Likewise.
33386 * tree-vect-stmts.c: Likewise.
33387 * config/aarch64/aarch64.c: Likewise.
33388 * config/alpha/alpha.c: Likewise.
33389 * config/arc/arc.c: Likewise.
33390 * config/arm/arm.c: Likewise.
33391 * config/avr/avr.c: Likewise.
33392 * config/bfin/bfin.c: Likewise.
33393 * config/c6x/c6x.c: Likewise.
33394 * config/cr16/cr16.c: Likewise.
33395 * config/cris/cris.c: Likewise.
33396 * config/epiphany/epiphany.c: Likewise.
33397 * config/fr30/fr30.c: Likewise.
33398 * config/frv/frv.c: Likewise.
33399 * config/h8300/h8300.c: Likewise.
33400 * config/i386/i386.c: Likewise.
33401 * config/i386/winnt.c: Likewise.
33402 * config/ia64/ia64.c: Likewise.
33403 * config/iq2000/iq2000.c: Likewise.
33404 * config/lm32/lm32.c: Likewise.
33405 * config/m32c/m32c.c: Likewise.
33406 * config/m32r/m32r.c: Likewise.
33407 * config/m68k/m68k.c: Likewise.
33408 * config/mcore/mcore.c: Likewise.
33409 * config/mep/mep.c: Likewise.
33410 * config/microblaze/microblaze.c: Likewise.
33411 * config/mips/mips.c: Likewise.
33412 * config/mmix/mmix.c: Likewise.
33413 * config/mn10300/mn10300.c: Likewise.
33414 * config/moxie/moxie.c: Likewise.
33415 * config/msp430/msp430.c: Likewise.
33416 * config/nds32/nds32.c: Likewise.
33417 * config/pa/pa.c: Likewise.
33418 * config/pdp11/pdp11.c: Likewise.
33419 * config/picochip/picochip.c: Likewise.
33420 * config/rl78/rl78.c: Likewise.
33421 * config/rs6000/rs6000.c: Likewise.
33422 * config/rx/rx.c: Likewise.
33423 * config/s390/s390.c: Likewise.
33424 * config/score/score.c: Likewise.
33425 * config/sh/sh.c: Likewise.
33426 * config/sparc/sparc.c: Likewise.
33427 * config/spu/spu.c: Likewise.
33428 * config/stormy16/stormy16.c: Likewise.
33429 * config/tilegx/tilegx.c: Likewise.
33430 * config/tilepro/tilepro.c: Likewise.
33431 * config/v850/v850.c: Likewise.
33432 * config/vax/vax.c: Likewise.
33433 * config/xtensa/xtensa.c: Likewise.
33435 2014-06-02 Jeff Law <law@redhat.com>
33437 PR rtl-optimization/61094
33438 * ree.c (combine_reaching_defs): Do not reextend an insn if it
33439 was marked as do_no_reextend. If a copy is needed to eliminate
33440 an extension, then mark it as do_not_reextend.
33442 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
33444 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
33446 2014-06-02 Richard Henderson <rth@redhat.com>
33449 * config/alpha/alpha.c (print_operand_address): Allow symbolic
33450 addresses inside asms. Use output_operand_lossage instead of
33453 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
33456 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
33457 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
33459 2014-06-02 Tom de Vries <tom@codesourcery.com>
33461 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
33462 case that x has VOIDmode.
33464 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
33466 * varasm.c (copy_constant): Delete function.
33467 (build_constant_desc): Don't call it.
33469 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33472 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
33473 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
33474 with immediate_operand.
33476 2014-06-02 Andreas Schwab <schwab@suse.de>
33478 * config/ia64/ia64.c
33479 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
33480 pending_data_specs first.
33482 2014-06-02 Richard Biener <rguenther@suse.de>
33484 PR tree-optimization/61378
33485 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
33486 valueized_anything.
33488 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
33490 * config/i386/constraints.md (Bw): Rename from 'w'.
33491 (Bz): Rename from 'z'.
33492 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
33494 2014-06-01 Kai Tietz <ktietz@redhat.com>
33497 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
33498 * config/i386/i386.md (sibcall_insn_operand): Use Bs
33499 instead of m constraint.
33501 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
33503 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
33504 a separate alternative where the scratch operand 2 is marked as
33507 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33509 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
33510 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
33511 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
33512 and __builtins_arm_get_fpscr.
33513 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33514 __builtins_arm_get_fpscr.
33515 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
33516 __builtins_arm_ldfpscr.
33517 (arm_atomic_assign_expand_fenv): New function.
33518 * config/arm/vfp.md (set_fpscr): New pattern.
33519 (get_fpscr) : Likewise.
33520 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
33522 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33523 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
33525 2014-05-30 Jakub Jelinek <jakub@redhat.com>
33527 * asan.c (report_error_func): Add SLOW_P argument, use
33528 BUILT_IN_ASAN_*_N if set.
33529 (build_check_stmt): Likewise.
33530 (instrument_derefs): If T has insufficient alignment,
33531 force same handling as for odd sizes.
33533 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
33534 BUILT_IN_ASAN_REPORT_STORE_N): New.
33535 * asan.c (struct asan_mem_ref): Change access_size type to
33537 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
33538 update_mem_ref_hash_table): Likewise.
33539 (asan_mem_ref_hasher::hash): Hash in a HWI.
33540 (report_error_func): Change size_in_bytes argument to HWI.
33541 Use *_N builtins if size_in_bytes is larger than 16 or not power of
33543 (build_shadow_mem_access): New function.
33544 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
33545 Handle size_in_bytes not power of two or larger than 16.
33546 (instrument_derefs): Don't give up if size_in_bytes is not
33547 power of two or is larger than 16.
33549 2014-05-30 Kai Tietz <ktietz@redhat.com>
33552 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
33553 for sibling-tail-calls.
33554 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
33556 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
33557 (sibcall_insn_operand): Add check for sibcall_memory_operand.
33559 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33561 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
33562 * config/avr/avr-tables.opt: Regenerate.
33563 * config/avr/t-multilib: Regenerate.
33564 * doc/avr-mmcu.texi: Regenerate.
33566 2014-05-30 Ian Lance Taylor <iant@google.com>
33568 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
33571 2014-05-30 Tom de Vries <tom@codesourcery.com>
33573 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33576 2014-05-30 Tom de Vries <tom@codesourcery.com>
33578 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33579 * lra.c (initialize_lra_reg_info_element): Add init of
33580 actual_call_used_reg_set field.
33581 (lra): Call lra_create_live_ranges before lra_inheritance for
33583 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33585 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
33586 instead of call_used_reg_set for -fuse-caller-save.
33587 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33589 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33591 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
33593 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
33595 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
33597 * ira.c (ira_get_dup_out_num): Check for output operands at
33598 the start of the loop. Handle cases where an included alternative
33599 follows an excluded one.
33601 2014-05-29 Mike Stump <mikestump@comcast.net>
33604 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
33605 post ld passes when lto is used.
33607 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
33609 PR rtl-optimization/61325
33610 * lra-constraints.c (process_address): Rename to process_address_1.
33611 (process_address): New function.
33613 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
33615 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
33616 TYPES_BINOPV): New static data.
33617 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
33619 * config/aarch64/aarch64-simd.md (aarch64_ext,
33620 aarch64_im_lane_boundsi): New patterns.
33621 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
33623 (aarch64_evpc_ext): New function.
33625 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
33627 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
33628 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
33629 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
33630 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
33631 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
33633 2014-05-29 Tom de Vries <tom@codesourcery.com>
33635 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
33637 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
33638 Richard Sandiford <rdsandiford@googlemail.com>
33640 * arm/iterators.md (shiftable_ops): New code iterator.
33641 (t2_binop0, arith_shift_insn): New code attributes.
33642 * arm/predicates.md (shift_nomul_operator): New predicate.
33643 * arm/arm.md (insn_enabled): Delete.
33644 (enabled): Remove insn_enabled test.
33645 (*arith_shiftsi): Delete. Replace with ...
33646 (*<arith_shift_insn>_multsi): ... new pattern.
33647 (*<arith_shift_insn>_shiftsi): ... new pattern.
33648 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
33650 2014-05-29 Radovan Obradovic <robradovic@mips.com>
33651 Tom de Vries <tom@codesourcery.com>
33653 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
33654 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
33656 (mips_split_call): Use POST_CALL_TMP_REG.
33657 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
33659 2014-05-29 Tom de Vries <tom@codesourcery.com>
33661 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
33662 with #ifdef STACK_REGS.
33664 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
33666 * varasm.c (get_variable_section): Walk aliases.
33667 (place_block_symbol): Walk aliases.
33669 2014-05-28 Tom de Vries <tom@codesourcery.com>
33672 2014-05-28 Tom de Vries <tom@codesourcery.com>
33674 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33675 * lra.c (initialize_lra_reg_info_element): Add init of
33676 actual_call_used_reg_set field.
33677 (lra): Call lra_create_live_ranges before lra_inheritance for
33679 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33681 * lra-constraints.c (need_for_call_save_p): Use
33682 actual_call_used_reg_set instead of call_used_reg_set for
33684 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33686 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33688 * doc/md.texi: Document that the % constraint character must
33689 be at the beginning of the string.
33690 * genoutput.c (validate_insn_alternatives): Check that '=',
33691 '+' and '%' only appear at the beginning of a constraint.
33692 * ira.c (commutative_constraint_p): Delete.
33693 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
33694 at the start of the string.
33695 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
33697 * config/arm/neon.md (bicdi3_neon): Likewise.
33698 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
33699 (slt_si, sltu_si): Likewise.
33700 * config/vax/vax.md (sbcdi3): Likewise.
33701 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
33702 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
33703 (mul64): Move '%' to beginning of constraint.
33704 * config/arm/arm.md (*xordi3_insn): Likewise.
33705 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
33706 (xorsi3): Likewise.
33708 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33710 * doc/md.texi: Document the restrictions on the "enabled" attribute.
33712 2014-05-28 Jason Merrill <jason@redhat.com>
33715 * cgraph.h (symtab_node::get_comdat_group_id): New.
33716 * cgraphunit.c (analyze_functions): Call it.
33717 * symtab.c (dump_symtab_node): Likewise.
33718 * tree.c (decl_comdat_group_id): New.
33719 * tree.h: Declare it.
33720 * lto-streamer-out.c (write_symbol): Use it.
33721 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
33723 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33725 PR bootstrap/PR61146
33726 * wide-int.cc: Do not include longlong.h when compiling with clang.
33728 2014-05-28 Richard Biener <rguenther@suse.de>
33730 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
33731 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
33732 (vrp_visit_assignment_or_call): Print less vertical space.
33733 (vrp_visit_stmt): Likewise.
33734 (vrp_visit_phi_node): Likewise. For a PHI argument with
33735 VR_VARYING range consider recording it as copy.
33737 2014-05-28 Richard Biener <rguenther@suse.de>
33740 2014-05-28 Richard Biener <rguenther@suse.de>
33742 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33744 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
33746 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
33747 sufficiently aligned and an offset is used at the same time.
33748 (expand_expr_real_1): Likewise.
33750 2014-05-28 Richard Biener <rguenther@suse.de>
33752 PR middle-end/61045
33753 * fold-const.c (fold_comparison): When folding
33754 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
33755 the sign of the remaining constant operand stays the same.
33757 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
33759 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
33760 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
33761 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
33763 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
33764 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
33765 (m32bit-doubles) Likewise.
33766 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
33767 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
33770 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33772 * configure.ac ($gcc_cv_ld_clearcap): New test.
33773 * configure: Regenerate.
33774 * config.in: Regenerate.
33775 * config/sol2.opt (mclear-hwcap): New option.
33776 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
33777 * config/sol2-clearcap.map: Moved here from
33778 testsuite/gcc.target/i386/clearcap.map.
33779 * config/sol2-clearcapv2.map: Move here from
33780 gcc.target/i386/clearcapv2.map.
33781 * config/t-sol2 (install): Depend on install-clearcap-map.
33782 (install-clearcap-map): New target.
33783 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
33786 2014-05-28 Richard Biener <rguenther@suse.de>
33788 * hwint.h (*_HALF_WIDE_INT*): Move to ...
33789 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
33790 ... here and remove the rest.
33791 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33793 2014-05-28 Richard Biener <rguenther@suse.de>
33795 PR tree-optimization/61335
33796 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
33797 new range fails, drop to varying.
33799 2014-05-28 Olivier Hainque <hainque@adacore.com>
33801 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
33802 (CPP_SPEC): Add entry for -mcpu=8548.
33803 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
33804 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
33806 2014-05-28 Tom de Vries <tom@codesourcery.com>
33808 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33809 * lra.c (initialize_lra_reg_info_element): Add init of
33810 actual_call_used_reg_set field.
33811 (lra): Call lra_create_live_ranges before lra_inheritance for
33813 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33815 * lra-constraints.c (need_for_call_save_p): Use
33816 actual_call_used_reg_set instead of call_used_reg_set for
33818 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33820 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33821 Tom de Vries <tom@codesourcery.com>
33823 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
33825 (@item -fuse-caller-save): New item.
33827 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33828 Tom de Vries <tom@codesourcery.com>
33830 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
33831 OPT_fuse_caller_save.
33833 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33834 Tom de Vries <tom@codesourcery.com>
33836 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
33837 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
33838 get_call_reg_set_usage.
33839 * resource.c (mark_set_resources, mark_target_live_regs): Use
33840 get_call_reg_set_usage.
33841 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
33843 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
33844 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
33845 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33846 * ira-build.c (ira_create_allocno): Init
33847 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33848 (create_cap_allocno, propagate_allocno_info)
33849 (propagate_some_info_from_allocno)
33850 (copy_info_to_removed_store_destinations): Handle
33851 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33852 * ira-costs.c (ira_tune_allocno_costs): Use
33853 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
33855 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33856 Tom de Vries <tom@codesourcery.com>
33858 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
33859 and function_used_regs_valid fields.
33860 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
33861 find_all_hard_reg_sets.
33862 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
33863 (get_call_reg_set_usage): New function.
33864 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
33865 * regs.h (get_call_reg_set_usage): Declare.
33867 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33870 * config/dbx.h (License): Add Runtime Library Exception.
33871 * config/newlib-stdint.h (License): Same.
33872 * config/rtems.h (License): Same
33873 * config/initfini-array.h (License): Same
33874 * config/v850/v850.h (License): Same.
33875 * config/v850/v850-opts.h (License): Same
33876 * config/v850/rtems.h (License): Same.
33878 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33881 * doc/extend.texi (Local Labels): Note that label differences are
33882 not supported for AVR.
33884 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33885 Olivier Hainque <hainque@adacore.com>
33887 * rtl.h (set_for_reg_notes): Declare.
33888 * emit-rtl.c (set_for_reg_notes): New function.
33889 (set_unique_reg_note): Use it.
33890 * optabs.c (add_equal_note): Likewise
33892 2014-05-27 Andrew Pinski <apinski@cavium.com>
33894 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
33895 Use <w> for the register in assembly template.
33896 (stack_protect_test): Use the mode of operands[0] for the result.
33897 (stack_protect_test_<mode>): Use <w> for the register
33898 in assembly template.
33900 2014-05-27 DJ Delorie <dj@redhat.com>
33902 * config/rx/rx.c (add_vector_labels): New.
33903 (rx_output_function_prologue): Call it.
33904 (rx_handle_func_attribute): Don't require empty arguments.
33905 (rx_handle_vector_attribute): New.
33906 (rx_attribute_table): Add "vector" attribute.
33907 * doc/extend.texi (interrupt, vector): Document new/changed
33908 RX-specific attributes.
33910 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
33912 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33914 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
33915 predicate to detect a negative quotient.
33917 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33919 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
33920 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
33921 Add X - Y CMP 0 to X CMP Y transformation.
33922 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
33924 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
33926 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
33929 2014-05-27 Steve Ellcey <sellcey@mips.com>
33931 * config/mips/mips.c: Add include of cgraph.h.
33933 2014-05-27 Richard Biener <rguenther@suse.de>
33935 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
33937 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33940 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
33941 * config/arm/arm-cores.def (License): Same.
33942 * config/arm/arm-opts.h (License): Same.
33943 * config/arm/aout.h (License): Same.
33944 * config/arm/bpabi.h (License): Same.
33945 * config/arm/elf.h (License): Same.
33946 * config/arm/linux-elf.h (License): Same.
33947 * config/arm/linux-gas.h (License): Same.
33948 * config/arm/netbsd-elf.h (License): Same.
33949 * config/arm/uclinux-eabi.h (License): Same.
33950 * config/arm/uclinux-elf.h (License): Same.
33951 * config/arm/vxworks.h (License): Same.
33953 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33955 * config/arm/neon.md (neon_bswap<mode>): New pattern.
33956 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
33957 (arm_init_neon_builtins): Handle NEON_BSWAP.
33958 Define required type nodes.
33959 (arm_expand_neon_builtin): Handle NEON_BSWAP.
33960 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
33961 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
33962 * config/arm/iterators.md (VDQHSD): New mode iterator.
33964 2014-05-27 Richard Biener <rguenther@suse.de>
33966 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
33967 Try using literal operands when comparing value-ranges failed.
33969 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33971 * ira.c (commutative_operand): Adjust for change to recog_data.
33972 [Missing from previous commit.]
33974 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33976 * system.h (TEST_BIT): New macro.
33977 * recog.h (alternative_mask): New type.
33978 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
33979 (recog_data_d): Replace alternative_enabled_p array with
33980 enabled_alternatives.
33981 (target_recog): New structure.
33982 (default_target_recog, this_target_recog): Declare.
33983 (get_enabled_alternatives, recog_init): Likewise.
33984 * recog.c (default_target_recog, this_target_recog): New variables.
33985 (get_enabled_alternatives): New function.
33986 (extract_insn): Use it.
33987 (recog_init): New function.
33988 (preprocess_constraints, constrain_operands): Adjust for change to
33990 * postreload.c (reload_cse_simplify_operands): Likewise.
33991 * reload.c (find_reloads): Likewise.
33992 * ira-costs.c (record_reg_classes): Likewise.
33993 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
33994 all alternatives after a disabled one would be skipped.
33995 (ira_implicitly_set_insn_hard_regs): Likewise.
33996 * ira.c (ira_setup_alts): Adjust for change to recog_data.
33997 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
33998 with enabled_alternatives.
33999 * lra.c (free_insn_recog_data): Update accordingly.
34000 (lra_update_insn_recog_data): Likewise.
34001 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
34002 * lra-constraints.c (process_alt_operands): Likewise. Handle
34003 only_alternative as part of the enabled mask.
34004 * target-globals.h (this_target_recog): Declare.
34005 (target_globals): Add a recog field.
34006 (restore_target_globals): Restore this_target_recog.
34007 * target-globals.c: Include recog.h.
34008 (default_target_globals): Initialize recog field.
34009 (save_target_globals): Likewise.
34010 * reginfo.c (reinit_regs): Call recog_init.
34011 * toplev.c (backend_init_target): Likewise.
34013 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34015 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
34016 rather than any named insn's code.
34018 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34021 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
34022 * config/arm/arm-cores.def (License): Same.
34024 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
34026 * tree.h (decl_comdat_group): Declare.
34027 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
34028 * tree.c (decl_comdat_group): Here.
34030 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
34032 PR rtl-optimization/61222
34033 * combine.c (simplify_shift_const_1): When moving a PLUS outside
34034 the shift, truncate the PLUS operand to the result mode.
34036 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
34039 * config/i386/i386.c (ix86_rtx_costs)
34040 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
34043 2014-05-26 Martin Jambor <mjambor@suse.cz>
34045 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
34048 2014-05-26 Richard Biener <rguenther@suse.de>
34050 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
34051 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
34052 Provide specializations.
34053 (wi::int_traits <HOST_WIDE_INT>,
34054 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
34056 2014-05-26 Alan Modra <amodra@gmail.com>
34059 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
34060 params and return a bool. Remove dead code. Update comment.
34061 Assert we have a const_int source. Remove bogus code from
34062 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
34063 handling of constants > 2G and reg_equal note, from..
34064 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
34065 return value. Update comment. If we can, use a new pseudo
34066 for intermediate calculations.
34067 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
34069 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
34070 call to rs6000_emit_set_const in splitter.
34071 (movdi_internal64+2, +3): Likewise.
34073 2014-05-26 Richard Biener <rguenther@suse.de>
34075 * system.h: Define __STDC_FORMAT_MACROS before
34076 including inttypes.h.
34077 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
34078 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
34079 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
34080 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
34081 HOST_WIDEST_INT_C): Remove.
34082 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
34083 if C99 inttypes.h is not available.
34084 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
34085 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
34086 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
34087 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
34088 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
34089 (struct output_info): Likewise.
34090 (print_statistics): Adjust.
34091 (dump_bitmap_statistics): Likewise.
34092 * bt-load.c (migrate_btr_defs): Print with PRId64.
34093 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
34094 (MAX_SAFE_MULTIPLIER): Adjust.
34095 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
34096 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
34097 dump_cgraph_node): Likewise.
34098 * final.c (dump_basic_block_info): Likewise.
34099 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
34100 * gcov.c (format_gcov): Likewise.
34101 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
34103 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
34104 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
34105 (inline_small_functions, dump_overall_stats, dump_inline_stats):
34106 Use PRId64 for dumping.
34107 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
34108 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
34109 (add_allocno_hard_regs): Adjust.
34110 * loop-doloop.c (doloop_modify): Print using PRId64.
34111 * loop-iv.c (inverse): Compute in uint64_t.
34112 (determine_max_iter, iv_number_of_iterations): Likewise.
34113 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
34114 Print using PRId64.
34115 * lto-streamer-out.c (write_symbol): Use uint64_t.
34116 * mcf.c (CAP_INFINITY): Use int64_t maximum.
34117 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
34118 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
34119 * modulo-sched.c (const_iteration_count): Use int64_t.
34120 (sms_schedule): Dump using PRId64.
34121 * predict.c (dump_prediction): Likewise.
34122 * pretty-print.h (pp_widest_integer): Remove.
34123 * profile.c (get_working_sets, is_edge_inconsistent,
34124 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
34125 * tree-pretty-print.c (pp_double_int): Remove case handling
34126 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
34127 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
34129 (pass_optimize_bswap::execute): Remove restriction on hosts.
34130 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
34131 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
34132 * tree.c (widest_int_cst_value): Remove.
34133 * tree.h (widest_int_cst_value): Likewise.
34134 * value-prof.c (dump_histogram_value): Print using PRId64.
34135 * gengtype.c (main): Also inject int64_t.
34136 * ggc-page.c (struct max_alignment): Use int64_t.
34137 * alloc-pool.c (struct allocation_object_def): Likewise.
34138 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
34140 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
34141 * doc/tm.texi: Regenerated.
34142 * gengtype-lex.l (IWORD): Handle [u]int64_t.
34143 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
34144 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
34145 mmix_output_register_setting): Use [u]int64_t in prototypes.
34146 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
34147 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
34148 mmix_output_octa, mmix_output_shifted_value): Adjust.
34149 (mmix_intval): Adjust. Remove unreachable case.
34150 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
34152 2014-05-26 Richard Biener <rguenther@suse.de>
34154 * configure.ac: Drop __int64 type check. Insist that we
34155 found uint64_t and int64_t.
34156 * hwint.h (HOST_BITS_PER___INT64): Remove.
34157 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
34158 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
34159 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
34160 (HOST_WIDEST_FAST_INT): Remove __int64 case.
34161 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
34162 for dst_q_src_df_rms_cdt.
34163 * configure: Regenerate.
34164 * config.in: Likewise.
34166 2014-05-26 Michael Tautschnig <mt@debian.org>
34169 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
34170 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
34172 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34174 PR rtl-optimization/61278
34175 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
34177 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34179 PR rtl-optimization/61220
34180 Part of PR rtl-optimization/61225
34181 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
34182 insn; skip split_edge for a block with only one successor.
34184 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34186 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
34189 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34191 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
34192 (update_vtable_references): New function.
34193 (function_and_variable_visibility): Rewrite also vtable initializers.
34194 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
34196 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34198 * ggc.h (ggc_grow): New function.
34199 * ggc-none.c (ggc_grow): New function.
34200 * ggc-page.c (ggc_grow): Likewise.
34202 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34204 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
34205 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
34206 comdat_can_be_unshared_p, cgraph_externally_visible_p,
34207 varpool_externally_visible_p, can_replace_by_local_alias,
34208 update_visibility_by_resolution_info, function_and_variable_visibility,
34209 pass_data_ipa_function_and_variable_visibility,
34210 make_pass_ipa_function_and_variable_visibility,
34211 whole_program_function_and_variable_visibility,
34212 pass_data_ipa_whole_program_visibility,
34213 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
34214 * cgraph.h (cgraph_local_node_p): Declare.
34215 * ipa-visibility.c: New file.
34216 * Makefile.in (OBJS): Add ipa-visiblity.o
34218 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34220 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
34221 that var decl is available.
34223 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34225 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
34226 symtab_node pointer.
34227 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
34228 (find_decls_types_r): Do not walk COMDAT_GROUP.
34229 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
34230 * varasm.c (make_decl_one_only): Use set_comdat_group;
34231 create node if needed.
34232 * ipa-inline-transform.c (save_inline_function_body): Update
34233 way we decl->symtab mapping.
34234 * symtab.c (symtab_hash, hash_node, eq_node
34235 symtab_insert_node_to_hashtable): Remove.
34236 (symtab_register_node): Update.
34237 (symtab_unregister_node): Update.
34238 (symtab_get_node): Reimplement as inline function.
34239 (symtab_add_to_same_comdat_group): Update.
34240 (symtab_dissolve_same_comdat_group_list): Update.
34241 (dump_symtab_base): Update.
34242 (verify_symtab_base): Update.
34243 (symtab_make_decl_local): Update.
34244 (fixup_same_cpp_alias_visibility): Update.
34245 (symtab_nonoverwritable_alias): Update.
34246 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
34247 * ipa.c (update_visibility_by_resolution_info): UPdate.
34248 * bb-reorder.c: Include cgraph.h
34249 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
34250 with comdat groups.
34251 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
34252 * cgraph.c (cgraph_get_create_node): Update.
34253 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
34255 (symtab_get_node): Make inline.
34256 (symtab_insert_node_to_hashtable): Remove.
34257 (symtab_can_be_discarded): Update.
34258 (decl_comdat_group): New function.
34259 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
34261 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
34263 (read_comdat_group): New function.
34264 (input_node, input_varpool_node): Use it.
34265 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
34267 * mips.c (mips_start_unique_function): Likewise.
34268 (ix86_code_end): Likewise.
34269 (rs6000_code_end): Likweise.
34270 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
34272 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34274 * gengtype-state.c (fatal_reading_state): Bring offline.
34275 * optabs.c (widening_optab_handler): Bring offline.
34276 * optabs.h (widening_optab_handler): Likewise.
34277 * final.c (get_attr_length_1): Likewise.
34279 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34281 * sched-int.h (sd_iterator_cond): Manually tail recurse.
34283 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34285 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
34286 (ppc440-compare): Include shift with dot.
34287 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
34288 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
34290 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
34292 (e6500_sfx2): Include it.
34293 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
34294 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
34295 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
34296 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
34297 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
34298 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
34299 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
34300 *lshiftrt_internal1le, *lshiftrt_internal1be,
34301 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
34302 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
34303 *rotldi3_internal10le, *rotldi3_internal10be,
34304 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
34305 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
34306 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
34307 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
34308 define_insns): Use type "shift" in the appropriate alternatives.
34310 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34312 * config/rs6000/rs6000.md (type): Add "logical". Delete
34314 (dot): Adjust comment.
34315 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
34316 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
34317 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
34318 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
34319 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
34320 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
34321 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
34322 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34324 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34325 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34326 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34327 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34328 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34329 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34330 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34331 * config/rs6000/8540.md (ppc8540_su): Adjust.
34332 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34333 cell-cmp-microcoded): Adjust.
34334 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34335 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34336 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34337 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34338 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34339 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34340 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34341 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34342 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34344 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34345 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
34346 Adjust. Adjust comment.
34347 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34348 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34350 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34352 * config/rs6000/rs6000.md (type): Add "add".
34353 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
34354 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
34355 define_insns): Use it.
34356 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34358 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34359 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34360 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34361 * config/rs6000/601.md (ppc601-integer): Adjust.
34362 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34363 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34364 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34365 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34366 * config/rs6000/8540.md (ppc8540_su): Adjust.
34367 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34368 cell-cmp-microcoded): Adjust.
34369 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34370 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34371 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34372 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34373 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34374 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34375 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34376 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34377 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34379 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34380 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
34381 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34382 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34384 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34386 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
34387 "delayed_compare", "var_delayed_compare".
34388 (var_shift): New attribute.
34389 (cell_micro): Adjust.
34390 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
34391 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
34392 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
34393 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
34394 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
34395 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
34396 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
34397 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
34398 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
34399 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
34400 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
34401 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
34402 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
34403 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
34404 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
34405 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
34406 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
34407 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
34408 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
34409 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
34410 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
34411 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
34412 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
34413 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34414 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34416 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34417 * config/rs6000/440.md (ppc440-integer): Adjust.
34418 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34419 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
34420 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34421 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34422 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34423 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34424 * config/rs6000/8540.md (ppc8540_su): Adjust.
34425 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34426 cell-cmp-microcoded): Adjust.
34427 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
34428 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34429 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
34430 e500mc64_delayed): Adjust.
34431 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
34432 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
34433 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34434 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
34435 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
34436 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
34437 power6-delayed-compare, power6-var-delayed-compare): Adjust.
34438 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
34439 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
34441 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34442 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34444 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34446 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
34447 (bits): New mode_attr.
34448 (idiv_ldiv): Delete mode_attr.
34449 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
34450 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34451 rs6000_adjust_priority, is_nonpipeline_insn,
34452 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34454 * config/rs6000/40x.md (ppc403-idiv): Adjust.
34455 * config/rs6000/440.md (ppc440-idiv): Adjust.
34456 * config/rs6000/476.md (ppc476-idiv): Adjust.
34457 * config/rs6000/601.md (ppc601-idiv): Adjust.
34458 * config/rs6000/603.md (ppc603-idiv): Adjust.
34459 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
34460 ppc620-ldiv): Adjust.
34461 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
34462 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
34463 * config/rs6000/8540.md (ppc8540_divide): Adjust.
34464 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
34465 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
34466 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
34467 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
34468 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
34469 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
34470 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
34471 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
34472 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
34473 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
34474 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
34475 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
34476 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
34477 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
34478 * config/rs6000/titan.md (titan_fxu_div): Adjust.
34480 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34482 * config/rs6000/rs6000.md (type): Delete "insert_word",
34483 "insert_dword". Add "insert".
34484 (size): Update comment.
34485 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34486 insn_must_be_first_in_group): Adjust.
34487 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
34488 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
34489 *insvsi_internal6, insvdi_internal): Adjust.
34491 * config/rs6000/40x.md (ppc403-integer): Adjust.
34492 * config/rs6000/440.md (ppc440-integer): Adjust.
34493 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
34494 * config/rs6000/601.md (ppc601-integer): Adjust.
34495 * config/rs6000/603.md (ppc603-integer): Adjust.
34496 * config/rs6000/6xx.md (ppc604-integer): Adjust.
34497 * config/rs6000/7450.md (ppc7450-integer): Adjust.
34498 * config/rs6000/7xx.md (ppc750-integer): Adjust.
34499 * config/rs6000/8540.md (ppc8540_su): Adjust.
34500 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
34501 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
34502 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34503 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
34504 * config/rs6000/e5500.md (e5500_sfx): Adjust.
34505 * config/rs6000/e6500.md (e6500_sfx): Adjust.
34506 * config/rs6000/mpc.md (mpccore-integer): Adjust.
34507 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
34508 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
34509 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
34510 * config/rs6000/power7.md (power7-integer): Adjust.
34511 * config/rs6000/power8.md (power8-1cyc): Adjust.
34512 * config/rs6000/rs64.md (rs64a-integer): Adjust.
34513 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34515 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34517 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
34518 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
34519 (size): New attribute.
34520 (dot): New attribute.
34521 (cell_micro): Adjust.
34522 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
34523 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
34524 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
34525 umuldi3_highpart): Adjust.
34526 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34527 rs6000_adjust_priority, is_nonpipeline_insn,
34528 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34530 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
34531 ppc405-imul3): Adjust.
34532 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
34533 * config/rs6000/476.md (ppc476-imul): Adjust.
34534 * config/rs6000/601.md (ppc601-imul): Adjust.
34535 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
34536 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
34537 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
34538 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
34539 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
34541 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
34542 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
34543 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
34544 cell-imul): Adjust.
34545 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
34546 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
34547 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
34548 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
34549 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
34550 * config/rs6000/mpc.md (mpccore-imul): Adjust.
34551 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
34552 power4-lmul, power4-imul, power4-imul3): Adjust.
34553 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
34554 power5-lmul, power5-imul, power5-imul3): Adjust.
34555 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
34556 power6-lmul, power6-imul, power6-imul3): Adjust.
34557 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
34558 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
34560 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
34561 rs64a-lmul): Adjust.
34562 * config/rs6000/titan.md (titan_imul): Adjust.
34564 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34566 * config/rs6000/rs6000.md (type): Add new value "halfmul".
34567 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
34568 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
34569 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
34570 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
34571 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
34572 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
34573 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
34574 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
34575 * config/rs6000/titan.md: Delete nonsensical comment.
34576 (titan_imul): Add type imul3.
34577 (titan_mulhw): Remove type imul3; add type halfmul.
34579 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34581 * config/rs6000/rs6000.md (type): Reorder, reformat.
34583 2014-05-23 Martin Jambor <mjambor@suse.cz>
34585 PR tree-optimization/53787
34586 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
34587 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
34588 analysis_done, update all uses.
34589 * ipa-prop.c: Include domwalk.h
34590 (param_analysis_info): Removed.
34591 (param_aa_status): New type.
34592 (ipa_bb_info): Likewise.
34593 (func_body_info): Likewise.
34594 (ipa_get_bb_info): New function.
34595 (aa_overwalked): Likewise.
34596 (find_dominating_aa_status): Likewise.
34597 (parm_bb_aa_status_for_bb): Likewise.
34598 (parm_preserved_before_stmt_p): Changed to use new param AA info.
34599 (load_from_unmodified_param): Accept func_body_info as a parameter
34600 instead of parms_ainfo.
34601 (parm_ref_data_preserved_p): Changed to use new param AA info.
34602 (parm_ref_data_pass_through_p): Likewise.
34603 (ipa_load_from_parm_agg_1): Likewise. Update callers.
34604 (compute_complex_assign_jump_func): Changed to use new param AA info.
34605 (compute_complex_ancestor_jump_func): Likewise.
34606 (ipa_compute_jump_functions_for_edge): Likewise.
34607 (ipa_compute_jump_functions): Removed.
34608 (ipa_compute_jump_functions_for_bb): New function.
34609 (ipa_analyze_indirect_call_uses): Likewise, moved variable
34611 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
34612 and info, moved variable declarations down.
34613 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
34615 (ipa_analyze_stmt_uses): Likewise.
34616 (ipa_analyze_params_uses): Removed.
34617 (ipa_analyze_params_uses_in_bb): New function.
34618 (ipa_analyze_controlled_uses): Likewise.
34619 (free_ipa_bb_info): Likewise.
34620 (analysis_dom_walker): New class.
34621 (ipa_analyze_node): Handle node-specific forbidden analysis,
34622 initialize and free func_body_info, use dominator walker.
34623 (ipcp_modif_dom_walker): New class.
34624 (ipcp_transform_function): Create and free func_body_info, use
34625 ipcp_modif_dom_walker, moved a lot of functionality there.
34627 2014-05-23 Marek Polacek <polacek@redhat.com>
34628 Jakub Jelinek <jakub@redhat.com>
34630 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
34631 * gcc.c (sanitize_spec_function): Likewise.
34632 * convert.c (convert_to_integer): Include "ubsan.h". Add
34633 floating-point to integer instrumentation.
34634 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
34635 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
34636 SANITIZE_NONDEFAULT.
34637 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
34638 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
34639 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
34640 * ubsan.c: Include "realmpfr.h" and "dfp.h".
34641 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
34642 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
34643 float/double/long double.
34644 (ubsan_instrument_float_cast): New function.
34645 * ubsan.h (ubsan_instrument_float_cast): Declare.
34647 2014-05-23 Jiong Wang <jiong.wang@arm.com>
34649 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
34651 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
34652 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
34653 Adjust for tailcalling through registers.
34654 * config/aarch64/aarch64.h (enum reg_class): New caller save
34656 (REG_CLASS_NAMES): Likewise.
34657 (REG_CLASS_CONTENTS): Likewise.
34658 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
34659 Allow tailcalling without decls.
34661 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34663 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34664 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
34666 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
34667 gsi, and variables v_* to v*.
34669 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
34671 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
34673 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34675 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
34676 * omp-low.c: Update accordingly.
34678 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
34679 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
34680 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
34681 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
34682 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
34683 GF_OMP_TARGET_KIND_UPDATE.
34685 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34686 Explicitly enumerate the expected region types.
34688 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
34691 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
34692 documentation; the old documentation didn't clearly state the
34693 constraints on the contents of the pointed-to storage.
34695 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34697 Fix bootstrap error on ia64
34698 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
34699 Return default value.
34701 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
34703 PR tree-optimization/54733
34704 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
34706 (find_bswap_or_nop_load): New.
34707 (find_bswap_1): Renamed to ...
34708 (find_bswap_or_nop_1): This. Also add support for memory source.
34709 (find_bswap): Renamed to ...
34710 (find_bswap_or_nop): This. Also add support for memory source and
34711 detection of bitwise operations equivalent to load in target
34713 (execute_optimize_bswap): Likewise. Also move its leading comment back
34714 in place and split statement transformation into ...
34715 (bswap_replace): This.
34717 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34719 PR rtl-optimization/61215
34720 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
34721 simplify_gen_subreg until final substitution.
34723 2014-05-23 Alan Modra <amodra@gmail.com>
34726 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
34727 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
34728 Use "Y" constraint rather than "m".
34730 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
34732 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
34734 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
34735 New function declaration.
34736 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
34737 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
34738 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
34739 (aarch64_init_builtins) : Initialize builtins
34740 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34741 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34742 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
34743 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
34744 and __builtins_aarch64_set_fpsr.
34745 (aarch64_atomic_assign_expand_fenv): New function.
34746 * config/aarch64/aarch64.md (set_fpcr): New pattern.
34747 (get_fpcr) : Likewise.
34748 (set_fpsr) : Likewise.
34749 (get_fpsr) : Likewise.
34750 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
34751 and UNSPECV_SET_FPSR.
34752 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34753 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34754 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34756 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34758 PR rtl-optimization/60969
34759 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
34760 constraints. Set up mem cost for NO_REGS case.
34762 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
34764 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
34766 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
34768 * config/darwin.c: Include "lto-section-names.h".
34769 (LTO_SEGMENT_NAME): Don't define.
34770 * config/i386/winnt.c: Include "lto-section-names.h".
34771 * lto-streamer.c: Include "lto-section-names.h".
34772 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
34773 * lto-wrapper.c: Include "lto-section-names.h".
34774 (LTO_SECTION_NAME_PREFIX): Don't define.
34775 * lto-section-names.h: New file.
34776 * cgraphunit.c: Include "lto-section-names.h".
34778 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
34780 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
34782 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
34785 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
34787 2014-05-22 Nick Clifton <nickc@redhat.com>
34789 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
34791 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
34793 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
34794 -> (T)A transformation to integer types.
34796 2014-05-22 Teresa Johnson <tejohnson@google.com>
34798 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
34799 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
34800 (gcov_rewrite): Use gcov_nonruntime_assert.
34801 (gcov_open): Ditto.
34802 (gcov_write_words): Ditto.
34803 (gcov_write_length): Ditto.
34804 (gcov_read_words): Use gcov_nonruntime_assert, and remove
34805 gcc_assert from IN_LIBGCOV code.
34806 (gcov_read_summary): Use gcov_error to flag profile corruption.
34807 (gcov_sync): Use gcov_nonruntime_assert.
34808 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
34809 (gcov_histo_index): Use gcov_nonruntime_assert.
34810 (static void gcov_histogram_merge): Ditto.
34811 (compute_working_sets): Ditto.
34812 * gcov-io.h (gcov_nonruntime_assert): Define.
34813 (gcov_error): Define for !IN_LIBGCOV
34815 2014-05-22 Richard Biener <rguenther@suse.de>
34817 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
34818 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
34819 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
34820 and deallocation site.
34821 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34822 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
34823 passing through the incoming points-to set.
34824 (handle_lhs_call): Use flags argument instead of recomputing it.
34825 (find_func_aliases_for_call): Call handle_lhs_call with proper
34828 2014-05-22 Jakub Jelinek <jakub@redhat.com>
34830 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
34831 all padding bits in REAL_VALUE_TYPE are cleared.
34833 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34835 Cleanup and improve multipass_dfa_lookahead_guard
34836 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
34837 (core2i7_first_cycle_multipass_begin,)
34838 (core2i7_first_cycle_multipass_issue,)
34839 (core2i7_first_cycle_multipass_backtrack): Update signature.
34840 * config/ia64/ia64.c
34841 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
34842 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
34843 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
34845 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
34846 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
34848 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
34850 * doc/tm.texi: Regenerate.
34852 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
34853 * haifa-sched.c (ready_try): Make signed to allow negative values.
34854 (rebug_ready_list_1): Update.
34855 (choose_ready): Simplify.
34856 (sched_extend_ready_list): Update.
34858 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34860 Remove IA64 speculation tweaking flags
34861 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
34862 speculation tuning flags.
34863 (msched-prefer-non-data-spec-insns,)
34864 (msched-prefer-non-control-spec-insns): Obsolete options.
34865 * haifa-sched.c (choose_ready): Remove handling of
34866 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34867 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
34868 and PREFER_NON_DATA_SPEC.
34869 * sel-sched.c (process_spec_exprs): Remove handling of
34870 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34872 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34874 Improve scheduling debug output
34875 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
34876 (advance_one_cycle): Update.
34877 (schedule_insn, queue_to_ready): Add debug printouts.
34878 (debug_ready_list_1): New static function.
34879 (debug_ready_list): Update.
34880 (max_issue): Add debug printouts.
34881 (dump_insn_stream): New static function.
34882 (schedule_block): Use it. Also better indent printouts.
34884 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34886 Fix sched_insn debug counter
34887 * haifa-sched.c (schedule_insn): Update.
34888 (struct haifa_saved_data): Add nonscheduled_insns_begin.
34889 (save_backtrack_point, restore_backtrack_point): Update.
34890 (first_nonscheduled_insn): New static function.
34891 (queue_to_ready, choose_ready): Use it.
34892 (schedule_block): Init nonscheduled_insns_begin.
34893 (sched_emit_insn): Update.
34896 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
34898 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
34900 (aarch64_secondary_reload) : LikeWise.
34901 (aarch64_class_max_nregs) : Remove CORE_REGS.
34902 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
34903 (REG_CLASS_NAMES) : Likewise.
34904 (REG_CLASS_CONTENTS) : LikeWise.
34905 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
34907 2014-05-21 Guozhi Wei <carrot@google.com>
34910 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
34912 (vqdmulhq_n_s16): Likewise.
34914 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
34916 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
34918 2014-05-21 Marek Polacek <polacek@redhat.com>
34921 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
34923 2014-05-21 Martin Jambor <mjambor@suse.cz>
34925 * doc/invoke.texi (Optimize Options): Document parameters
34926 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
34927 ipa-cp-array-index-hint-bonus.
34929 2014-05-21 Mark Wielaard <mjw@redhat.com>
34932 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
34933 version >= 3 or not strict DWARF.
34934 * langhooks.h (struct lang_hooks_for_types): Add
34935 enum_underlying_base_type.
34936 * langhooks.c (lhd_enum_underlying_base_type): New function.
34937 * gcc/langhooks.h (struct lang_hooks_for_types): Add
34938 enum_underlying_base_type.
34939 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
34940 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
34941 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
34943 2014-05-21 Richard Biener <rguenther@suse.de>
34945 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
34947 2014-05-21 John Marino <gnugcc@marino.st>
34949 * config.gcc (*-*-dragonfly*): New target.
34950 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
34951 * configure: Regenerate.
34952 * config/dragonfly-stdint.h: New.
34953 * config/dragonfly.h: New.
34954 * config/dragonfly.opt: New.
34955 * config/i386/dragonfly.h: New.
34956 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
34958 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
34960 * tree.def (VOID_CST): New.
34961 * tree-core.h (TI_VOID): New.
34962 * tree.h (void_node): New.
34963 * tree.c (tree_node_structure_for_code, tree_code_size)
34964 (iterative_hash_expr): Handle VOID_CST.
34965 (build_common_tree_nodes): Initialize void_node.
34967 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
34969 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
34971 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
34973 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
34976 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
34977 flag_reorder_blocks_and_partition.
34978 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
34980 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
34983 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
34985 (*addc_r_t): Add new insn_and_split.
34987 2014-05-21 Jakub Jelinek <jakub@redhat.com>
34989 PR middle-end/61252
34990 * omp-low.c (handle_simd_reference): New function.
34991 (lower_rec_input_clauses): Use it. Defer adding reference
34992 initialization even for reduction without placeholder if in simd,
34993 handle it properly later on.
34995 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34997 PR tree-optimization/60899
34998 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
34999 assume all static symbols will have definition wile parsing and
35000 check the do have definition later in compilation; check that
35001 variable referring symbol will be output before concluding that
35002 reference is safe; be conservative for referring local statics;
35003 be more precise about when comdat is output in other partition.
35005 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35008 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
35010 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
35011 (ipa_inline): Loop inline_to_all_callers until no more aliases
35014 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35016 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
35017 set writeonly flag only for vars actually written to.
35019 2014-05-20 Dehao Chen <dehao@google.com>
35021 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
35022 and callee count to get clone count.
35023 * tree-inline.c (expand_call_inline): Use callee count instead of bb
35024 count in copy_body.
35026 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
35028 PR rtl-optimization/61243
35029 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
35031 2014-05-20 Xinliang David Li <davidxl@google.com>
35033 * cgraphunit.c (walk_polymorphic_call_targets): Add
35034 dbgcnt and fopt-info support.
35035 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
35036 * ipa-devirt.c (ipa_devirt): Ditto.
35037 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
35038 * ipa.c (walk_polymorphic_call_targets): Ditto.
35039 * gimple-fold.c (fold_gimple_assign): Ditto.
35040 (gimple_fold_call): Ditto.
35041 * dbgcnt.def: New counter.
35043 2014-05-20 DJ Delorie <dj@redhat.com>
35045 * config/msp430/msp430.md (split): Don't allow subregs when
35046 splitting SImode adds.
35047 (andneghi): Fix subtraction logic.
35048 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
35050 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35052 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
35054 * except.c (switch_to_exception_section, resolve_unique_section,
35055 get_named_text_section, default_function_rodata_section,
35056 align_variable, get_block_for_decl, default_section_type_flags):
35057 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
35058 * symtab.c (symtab_add_to_same_comdat_group,
35059 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
35060 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
35062 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
35063 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
35064 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35065 (c6x_function_in_section_p): Likewise.
35066 * config/darwin.c (machopic_select_section): Likewise.
35067 * config/arm/arm.c (arm_function_in_section_p): Likewise.
35068 * config/mips/mips.c (mips_function_rodata_section): Likewise.
35069 * config/mep/mep.c (mep_select_section): LIkewise.
35070 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35072 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
35074 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
35075 EH region of calls to pure functions that can throw an exception.
35076 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
35077 (copy_reference_ops_from_call): Also copy the EH region of the call if
35078 it can throw an exception.
35080 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35082 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
35083 nested VEC_SELECTs that are inverses of each other.
35085 2014-05-20 Richard Biener <rguenther@suse.de>
35087 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
35088 (extract_and_process_scc_for_name): not here.
35089 (cond_dom_walker::before_dom_children): Only process
35090 stmts that end the BB in interesting ways.
35091 (run_scc_vn): Mark param uses as visited.
35093 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35095 * config/arm/arm.md (arith_shiftsi): Do not predicate for
35098 2014-05-20 Nick Clifton <nickc@redhat.com>
35100 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
35101 (msp430_gimplify_va_arg_expr): New function.
35102 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
35104 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
35105 operand 0 in order to prevent confusion about the number of
35106 registers involved.
35108 2014-05-20 Richard Biener <rguenther@suse.de>
35110 PR tree-optimization/61221
35111 * tree-ssa-pre.c (el_to_update): Remove.
35112 (eliminate_dom_walker::before_dom_children): Handle released
35113 VDEFs by value-numbering them to the associated VUSE. Update
35114 stmt immediately for substituted call address.
35115 (eliminate): Remove delayed stmt updating code.
35116 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
35117 possibly late re-numbered vuses.
35118 (vn_reference_lookup_2): Adjust.
35119 (vn_reference_lookup_pieces): Likewise.
35120 (vn_reference_lookup): Likewise.
35122 2014-05-20 Richard Biener <rguenther@suse.de>
35124 * config.gcc: Remove need_64bit_hwint.
35125 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
35126 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
35128 * config.in: Regenerate.
35129 * configure: Likewise.
35131 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
35133 * doc/extend.texi: Create Label Attributes section,
35134 move all label attributes into it and reference it.
35136 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
35138 * arm.c (thumb1_reorg): When scanning backwards skip anything
35139 that's not a proper insn.
35141 2014-05-19 Richard Biener <rguenther@suse.de>
35143 PR tree-optimization/61221
35144 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
35145 Do nothing for unreachable blocks.
35146 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
35147 Improve unreachability detection.
35149 2014-05-19 Richard Biener <rguenther@suse.de>
35151 PR tree-optimization/61209
35152 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
35154 2014-05-19 Nick Clifton <nickc@redhat.com>
35156 * except.c (init_eh): Fix computation of builtin setjmp buffer
35157 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
35159 2014-05-19 Richard Biener <rguenther@suse.de>
35161 PR tree-optimization/61184
35162 * tree-vrp.c (is_negative_overflow_infinity): Use
35163 TREE_OVERFLOW_P and do that check first.
35164 (is_positive_overflow_infinity): Likewise.
35165 (is_overflow_infinity): Likewise.
35166 (vrp_operand_equal_p): Properly treat operands with
35167 differing overflow as not equal.
35169 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
35171 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
35172 shift simplification where it was intended.
35174 2014-05-19 Christian Bruel <christian.bruel@st.com>
35177 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
35179 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
35182 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
35185 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35187 * reg-notes.def (CROSSING_JUMP): Likewise.
35188 * rtl.h (rtx_def): Update comment for jump flag.
35189 (CROSSING_JUMP_P): Define.
35190 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
35191 of a REG_CROSSING_JUMP note.
35192 * cfghooks.c (tidy_fallthru_edges): Likewise.
35193 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
35194 * emit-rtl.c (try_split): Likewise.
35195 * haifa-sched.c (sched_create_recovery_edges): Likewise.
35196 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
35197 * jump.c (redirect_jump_2): Likewise.
35198 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
35199 (relax_delay_slots): Likewise.
35200 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
35201 (bbit_di): Likewise.
35202 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
35203 * config/sh/sh.md (jump_compact): Likewise.
35204 * bb-reorder.c (rotate_loop): Likewise.
35205 (pass_duplicate_computed_gotos::execute): Likewise.
35206 (add_reg_crossing_jump_notes): Rename to...
35207 (update_crossing_jump_flags): ...this.
35208 (pass_partition_blocks::execute): Update accordingly.
35210 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35212 * tree.h: Remove extraneous template <>.
35214 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35216 * ipa.c (symtab_remove_unreachable_nodes): Remove
35217 symbol from comdat group if its body was eliminated.
35218 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
35219 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
35220 (symtab_unregister_node): ... this one.
35221 (verify_symtab_base): More strict checking of comdats.
35222 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
35224 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35226 * tree-pass.h (make_pass_ipa_comdats): New pass.
35227 * timevar.def (TV_IPA_COMDATS): New timevar.
35228 * passes.def (pass_ipa_comdats): Add.
35229 * Makefile.in (OBJS): Add ipa-comdats.o
35230 * ipa-comdats.c: New file.
35232 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35234 * ipa.c (update_visibility_by_resolution_info): New function.
35235 (function_and_variable_visibility): Use it.
35237 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35239 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
35241 (FOR_EACH_DEFINED_SYMBOL): New macro.
35242 (varpool_first_static_initializer, varpool_next_static_initializer,
35243 varpool_first_defined_variable, varpool_next_defined_variable):
35245 (symtab_in_same_comdat_p): Correctly deal with inline functions.
35247 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35249 * ggc-page.c (ggc_handle_finalizers): Add comment.
35251 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35253 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
35254 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
35255 (ggc_internal_cleared_alloc): Likewise.
35256 * ggc-page.c (finalizer): New class.
35257 (vec_finalizer): Likewise.
35258 (globals::finalizers): New member.
35259 (globals::vec_finalizers): Likewise.
35260 (ggc_internal_alloc): Record the finalizer if any for the block being
35262 (ggc_handle_finalizers): New function.
35263 (ggc_collect): Call ggc_handle_finalizers.
35264 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
35266 (ggc_internal_cleared_alloc): Likewise.
35267 (finalize): New function.
35268 (need_finalization_p): Likewise.
35269 (ggc_alloc): Install the type's destructor as the finalizer if it
35270 might do something.
35271 (ggc_cleared_alloc): Likewise.
35272 (ggc_vec_alloc): Likewise.
35273 (ggc_cleared_vec_alloc): Likewise.
35275 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35277 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
35279 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35281 * alias.c (record_alias_subset): Adjust.
35282 * bitmap.c (bitmap_element_allocate): Likewise.
35283 (bitmap_gc_alloc_stat): Likewise.
35284 * cfg.c (init_flow): Likewise.
35285 (alloc_block): Likewise.
35286 (unchecked_make_edge): Likewise.
35287 * cfgloop.c (alloc_loop): Likewise.
35288 (flow_loops_find): Likewise.
35289 (rescan_loop_exit): Likewise.
35290 * cfgrtl.c (init_rtl_bb_info): Likewise.
35291 * cgraph.c (insert_new_cgraph_node_version): Likewise.
35292 (cgraph_allocate_node): Likewise.
35293 (cgraph_create_edge_1): Likewise.
35294 (cgraph_allocate_init_indirect_info): Likewise.
35295 * cgraphclones.c (cgraph_clone_edge): Likewise.
35296 * cgraphunit.c (add_asm_node): Likewise.
35297 (init_lowered_empty_function): Likewise.
35298 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
35299 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
35300 (alpha_use_linkage): Likewise.
35301 * config/arc/arc.c (arc_init_machine_status): Likewise.
35302 * config/arm/arm.c (arm_init_machine_status): Likewise.
35303 * config/avr/avr.c (avr_init_machine_status): Likewise.
35304 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
35305 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
35306 * config/cris/cris.c (cris_init_machine_status): Likewise.
35307 * config/darwin.c (machopic_indirection_name): Likewise.
35308 (darwin_build_constant_cfstring): Likewise.
35309 (darwin_enter_string_into_cfstring_table): Likewise.
35310 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
35311 * config/frv/frv.c (frv_init_machine_status): Likewise.
35312 * config/i386/i386.c (get_dllimport_decl): Likewise.
35313 (ix86_init_machine_status): Likewise.
35314 (assign_386_stack_local): Likewise.
35315 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
35316 (i386_pe_maybe_record_exported_symbol): Likewise.
35317 (i386_pe_record_stub): Likewise.
35318 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
35319 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
35320 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
35321 (m32c_note_pragma_address): Likewise.
35322 * config/mep/mep.c (mep_init_machine_status): Likewise.
35323 (mep_note_pragma_flag): Likewise.
35324 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
35325 (mips16_local_alias): Likewise.
35326 (mips_init_machine_status): Likewise.
35327 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
35328 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
35329 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
35330 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
35331 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
35332 * config/pa/pa.c (pa_init_machine_status): Likewise.
35333 (pa_get_deferred_plabel): Likewise.
35334 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
35335 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
35336 (rs6000_init_machine_status): Likewise.
35337 (output_toc): Likewise.
35338 * config/s390/s390.c (s390_init_machine_status): Likewise.
35339 * config/score/score.c (score_output_external): Likewise.
35340 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
35341 * config/spu/spu.c (spu_init_machine_status): Likewise.
35342 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
35343 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
35344 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
35345 * coverage.c (coverage_end_function): Likewise.
35346 * dbxout.c (dbxout_init): Likewise.
35347 * doc/gty.texi: Don't mention variable_size attribute.
35348 * dwarf2cfi.c (new_cfi): Adjust.
35349 (new_cfi_row): Likewise.
35350 (copy_cfi_row): Likewise.
35351 (create_cie_data): Likewise.
35352 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
35353 (new_loc_descr): Likewise.
35354 (find_AT_string_in_table): Likewise.
35355 (add_addr_table_entry): Likewise.
35356 (new_die): Likewise.
35357 (add_var_loc_to_decl): Likewise.
35358 (clone_die): Likewise.
35359 (clone_as_declaration): Likewise.
35360 (break_out_comdat_types): Likewise.
35361 (new_loc_list): Likewise.
35362 (add_loc_descr_to_each): Likewise.
35363 (add_location_or_const_value_attribute): Likewise.
35364 (add_linkage_name): Likewise.
35365 (lookup_filename): Likewise.
35366 (dwarf2out_var_location): Likewise.
35367 (new_line_info_table): Likewise.
35368 (dwarf2out_init): Likewise.
35369 (mem_loc_descriptor): Likewise.
35370 (loc_descriptor): Likewise.
35371 (add_const_value_attribute): Likewise.
35372 (tree_add_const_value_attribute): Likewise.
35373 (comp_dir_string): Likewise.
35374 (dwarf2out_vms_debug_main_pointer): Likewise.
35375 (string_cst_pool_decl): Likewise.
35376 * emit-rtl.c (set_mem_attrs): Likewise.
35377 (get_reg_attrs): Likewise.
35378 (start_sequence): Likewise.
35379 (init_emit): Likewise.
35380 (init_emit_regs): Likewise.
35381 * except.c (init_eh_for_function): Likewise.
35382 (gen_eh_region): Likewise.
35383 (gen_eh_region_catch): Likewise.
35384 (gen_eh_landing_pad): Likewise.
35385 (add_call_site): Likewise.
35386 * function.c (add_frame_space): Likewise.
35387 (insert_temp_slot_address): Likewise.
35388 (assign_stack_temp_for_type): Likewise.
35389 (get_hard_reg_initial_val): Likewise.
35390 (allocate_struct_function): Likewise.
35391 (prepare_function_start): Likewise.
35392 (types_used_by_var_decl_insert): Likewise.
35393 * gengtype.c (variable_size_p): Remove function.
35394 (enum alloc_quantity): Remove enum.
35395 (write_typed_alloc_def): Remove function.
35396 (write_typed_struct_alloc_def): Likewise.
35397 (write_typed_typedef_alloc_def): Likewise.
35398 (write_typed_alloc_defns): Likewise.
35400 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
35401 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
35402 * ggc.h (ggc_alloc): new function.
35403 (ggc_cleared_alloc): Likewise.
35404 (ggc_vec_alloc): Template on type of vector element, and remove
35405 element size argument.
35406 (ggc_cleared_vec_alloc): Likewise.
35407 * gimple.c (gimple_build_omp_for): Adjust.
35408 (gimple_copy): Likewise.
35409 * ipa-cp.c (get_replacement_map): Likewise.
35410 (find_aggregate_values_for_callers_subset): Likewise.
35411 (known_aggs_to_agg_replacement_list): Likewise.
35412 * ipa-devirt.c (get_odr_type): Likewise.
35413 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
35414 (read_agg_replacement_chain): Likewise.
35415 * loop-iv.c (get_simple_loop_desc): Likewise.
35416 * lto-cgraph.c (input_node_opt_summary): Likewise.
35417 * lto-section-in.c (lto_new_in_decl_state): Likewise.
35418 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
35419 (input_eh_region): Likewise.
35420 (input_eh_lp): Likewise.
35421 (input_cfg): Likewise.
35422 * optabs.c (set_optab_libfunc): Likewise.
35423 (init_tree_optimization_optabs): Likewise.
35424 (set_conv_libfunc): Likewise.
35425 * passes.c (do_per_function_toporder): Likewise.
35426 * rtl.h: Don't use variable_size gty attribute.
35427 * sese.c (if_region_set_false_region): Adjust.
35428 * stringpool.c (gt_pch_save_stringpool): Likewise.
35429 * target-globals.c (save_target_globals): Likewise.
35430 * toplev.c (general_init): Likewise.
35431 * trans-mem.c (record_tm_replacement): Likewise.
35432 (split_bb_make_tm_edge): Likewise.
35433 * tree-cfg.c (move_sese_region_to_fn): Likewise.
35434 * tree-data-ref.h (lambda_vector_new): Likewise.
35435 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
35436 * tree-iterator.c (tsi_link_before): Likewise.
35437 (tsi_link_after): Likewise.
35438 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
35439 * tree-ssa-loop-niter.c (record_estimate): Likewise.
35440 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
35441 * tree-ssa-operands.h: Don't use variable_size gty attribute.
35442 * tree-ssa.c (init_tree_ssa): Adjust.
35443 * tree-ssanames.c (set_range_info): Likewise.
35444 (get_ptr_info): Likewise.
35445 (duplicate_ssa_name_ptr_info): Likewise.
35446 (duplicate_ssa_name_range_info): Likewise.
35447 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
35448 (unpack_ts_fixed_cst_value_fields): Likewise.
35449 * tree.c (build_fixed): Likewise.
35450 (build_real): Likewise.
35451 (build_string): Likewise.
35452 (decl_priority_info): Likewise.
35453 (decl_debug_expr_insert): Likewise.
35454 (decl_value_expr_insert): Likewise.
35455 (decl_debug_args_insert): Likewise.
35456 (type_hash_add): Likewise.
35457 (build_omp_clause): Likewise.
35458 * ubsan.c (decl_for_type_insert): Likewise.
35459 * varasm.c (get_unnamed_section): Likewise.
35460 (get_noswitch_section): Likewise.
35461 (get_section): Likewise.
35462 (get_block_for_section): Likewise.
35463 (create_block_symbol): Likewise.
35464 (build_constant_desc): Likewise.
35465 (create_constant_pool): Likewise.
35466 (force_const_mem): Likewise.
35467 (record_tm_clone_pair): Likewise.
35468 * varpool.c (varpool_create_empty_node): Likewise.
35470 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35472 * dwarf2out.c (tree_add_const_value_attribute): Call
35473 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
35474 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
35475 instead of ggc_internal_<x>alloc_stat.
35476 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
35477 (ggc_realloc): Likewise.
35478 * ggc-none.c (ggc_internal_alloc): Likewise.
35479 (ggc_internal_cleared_alloc): Likewise.
35480 * ggc-page.c: Likewise.
35481 * ggc.h (ggc_internal_alloc_stat): Likewise.
35482 (ggc_internal_alloc): Remove macro.
35483 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
35484 (ggc_internal_cleared_alloc): Remove macro.
35485 (GGC_RESIZEVEC): Adjust.
35486 (ggc_resizevar): Remove macro.
35487 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
35488 (ggc_internal_cleared_vec_alloc_stat): Likewise.
35489 (ggc_internal_vec_cleared_alloc): Remove macro.
35490 (ggc_alloc_atomic_stat): Drop _stat suffix.
35491 (ggc_alloc_atomic): Remove macro.
35492 (ggc_alloc_cleared_atomic): Remove macro.
35493 (ggc_alloc_string_stat): Drop _stat suffix.
35494 (ggc_alloc_string): Remove macro.
35495 (ggc_alloc_rtx_def_stat): Adjust.
35496 (ggc_alloc_tree_node_stat): Likewise.
35497 (ggc_alloc_cleared_tree_node_stat): Likewise.
35498 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
35499 (ggc_alloc_cleared_simd_clone_stat): Likewise.
35500 * gimple.c (gimple_build_omp_for): Likewise.
35501 (gimple_copy): Likewise.
35502 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
35503 * toplev.c (realloc_for_line_map): Adjust.
35504 * tree-data-ref.h (lambda_vector_new): Likewise.
35505 * tree-phinodes.c (allocate_phi_node): Likewise.
35506 * tree.c (grow_tree_vec_stat): Likewise.
35507 * vec.h (va_gc::reserve): Adjust.
35509 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
35511 * config/microblaze/microblaze.c (break_handler): New Declaration.
35512 (microblaze_break_function_p,microblaze_is_break_handler): New.
35513 (compute_frame_size): Use microblaze_break_function_p.
35514 Add the test of break_handler.
35515 (microblaze_function_prologue) : Add the test of variable
35516 break_handler. Check the fnname by BREAK_HANDLER_NAME.
35517 (microblaze_function_epilogue) : Add the test of break_handler.
35518 (microblaze_globalize_label) : Add the test of break_handler.
35519 Check the name by BREAK_HANDLER_NAME.
35521 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
35523 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
35524 microblaze_is_break_handler test.
35525 (call_internal1,call_value_intern): Use microblaze_break_function_p.
35526 Use SYMBOL_REF_DECL.
35528 * config/microblaze/microblaze-protos.h
35529 (microblaze_break_function_p,microblaze_is_break_handler):
35532 * doc/extend.texi (MicroBlaze break_handler Functions): Document
35533 new MicroBlaze break_handler functions.
35535 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35537 * doc/extend.texi (Size of an asm): Move node text according
35538 to its @menu entry position.
35540 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
35542 PR tree-optimization/61140
35543 PR tree-optimization/61150
35544 PR tree-optimization/61197
35545 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
35547 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35549 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
35551 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
35553 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
35554 __SIZEOF_INT128__ is defined.
35556 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35558 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
35559 (rs6000_delegitimize_address): Use it.
35561 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35563 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
35564 inplace argument. Store the new address in the original MEM when true.
35565 * emit-rtl.c (change_address_1): Likewise.
35566 (adjust_address_1, adjust_automodify_address_1, offset_address):
35567 Update accordingly.
35568 * rtl.h (plus_constant): Add an inplace argument.
35569 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
35570 when true. Avoid generating (plus X (const_int 0)).
35571 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
35572 in-place. Pass true to plus_constant.
35573 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
35575 2014-05-16 Dehao Chen <dehao@google.com>
35577 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
35579 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35582 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
35584 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
35586 2014-05-16 Dehao Chen <dehao@google.com>
35588 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
35589 optimize_function_for_size_p.
35590 * regs.h (REG_FREQ_FROM_BB): Likewise.
35592 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35595 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
35596 negt_reg_operand cases.
35597 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
35599 * config/sh/predicates.md (cbranch_treg_value): Simplify.
35601 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35603 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
35606 2014-05-16 David Malcolm <dmalcolm@redhat.com>
35609 2014-04-29 David Malcolm <dmalcolm@redhat.com>
35611 * tree-cfg.c (dump_function_to_file): Dump the return type of
35612 functions, in a line to itself before the function body, mimicking
35613 the layout of a C function.
35615 2014-05-16 Dehao Chen <dehao@google.com>
35617 * cfghooks.c (make_forwarder_block): Use direct computation to
35618 get fall-through edge's count and frequency.
35620 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
35622 * config/arc/arc.c (arc_init): Fix typo in error message.
35623 * config/i386/i386.c (ix86_expand_builtin): Likewise.
35624 (split_stack_prologue_scratch_regno): Likewise.
35625 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
35626 word from error message.
35628 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
35630 * ira-costs.c: Fix typo in comment.
35632 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
35634 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
35636 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
35638 * varpool.c (dump_varpool_node): Dump write-only flag.
35639 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
35641 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
35642 write-only variables.
35643 * ipa.c (process_references): New function.
35644 (set_readonly_bit): New function.
35645 (set_writeonly_bit): New function.
35646 (clear_addressable_bit): New function.
35647 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
35648 fix handling of aliases.
35649 * cgraph.h (struct varpool_node): Add writeonly flag.
35651 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
35653 PR rtl-optimization/60969
35654 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
35655 Calculate costs for this case.
35657 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
35659 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
35660 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
35662 2014-05-16 Richard Biener <rguenther@suse.de>
35664 PR tree-optimization/61194
35665 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
35666 bool patterns ending in a COND_EXPR.
35668 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35670 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
35672 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35674 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
35675 where we were unable to cost an RTX.
35677 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35679 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
35682 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35683 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35685 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
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_costs): Cost FMA,
35691 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
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): Cost comparison
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): Improve costs for
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_arith_op_extract_p): New.
35709 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
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): Improve costs for
35715 rotates and shifts.
35717 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35718 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35720 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
35721 ZERO_EXTEND and SIGN_EXTEND better.
35723 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35724 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35726 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
35727 logical operations.
35729 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35730 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35732 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
35733 costs when costing loads and stores to memory.
35735 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35736 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
35738 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
35741 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35743 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
35745 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35746 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35748 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
35750 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
35752 (aarch64_rtx_mult_cost): New.
35753 (aarch64_rtx_costs): Use it, refactor as appropriate.
35755 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35756 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35758 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
35759 emit instructions, return number of instructions which would
35761 (aarch64_add_constant): Update call to aarch64_build_constant.
35762 (aarch64_output_mi_thunk): Likewise.
35763 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
35766 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35768 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
35769 (TARGET_RTX_COSTS): Call it.
35771 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35773 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
35774 (cortexa57_vector_cost): Likewise.
35775 (cortexa57_tunings): Use them.
35777 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35779 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
35780 (cpu_addrcost_table): Use it.
35781 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
35782 (aarch64_address_cost): Rewrite using aarch64_classify_address,
35785 2014-05-16 Richard Biener <rguenther@suse.de>
35787 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
35788 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
35789 (visit_phi): Ignore edges marked as not executable.
35790 (class cond_dom_walker): New.
35791 (cond_dom_walker::before_dom_children): Value-number
35792 control statements and mark successor edges as not
35793 executable if possible.
35794 (run_scc_vn): First walk all control statements in
35795 dominator order, marking edges as not executable.
35796 * tree-inline.c (copy_edges_for_bb): Be not confused
35797 about random edge flags.
35799 2014-05-16 Richard Biener <rguenther@suse.de>
35801 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
35803 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
35806 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
35807 (__TM_simple_begin): Use it.
35808 (__TM_begin): Likewise.
35810 2014-05-15 Martin Jambor <mjambor@suse.cz>
35813 * ipa-prop.c (update_indirect_edges_after_inlining): Check
35814 type_preserved flag when the indirect edge is polymorphic.
35816 2014-05-15 Martin Jambor <mjambor@suse.cz>
35818 PR tree-optimization/61090
35819 * tree-sra.c (sra_modify_expr): Pass the current gsi to
35820 build_ref_for_model.
35822 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35824 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
35825 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
35827 2014-05-15 Jakub Jelinek <jakub@redhat.com>
35829 PR tree-optimization/61158
35830 * fold-const.c (fold_binary_loc): If X is zero-extended and
35831 shiftc >= prec, make sure zerobits is all ones instead of
35832 invoking undefined behavior.
35834 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35836 * regcprop.h: New file.
35837 * regcprop.c (skip_debug_insn_p): New decl.
35838 (replace_oldest_value_reg): Check skip_debug_insn_p.
35839 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
35840 * shrink-wrap.c: Include regcprop.h.
35841 (prepare_shrink_wrap): Call
35842 copyprop_hardreg_forward_bb_without_debug_insn.
35844 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35846 * shrink-wrap.h: Update comment.
35847 * shrink-wrap.c: Update comment.
35848 (next_block_for_reg): Rename to live_edge_for_reg.
35849 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
35850 (move_insn_for_shrink_wrap): Split live_edge.
35851 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
35853 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35855 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
35857 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
35858 * config/sparc/sparc.md (fptype_ut699): New attribute.
35859 (in_branch_delay): Return false if -mfix-ut699 is specified and
35860 fptype_ut699 is set to single.
35861 (truncdfsf2): Add fptype_ut699 attribute.
35862 (fix_truncdfsi2): Likewise.
35863 (floatsisf2): Change fptype attribute.
35864 (fix_truncsfsi2): Likewise.
35865 (negtf2_notv9): Delete.
35866 (negtf2_v9): Likewise.
35867 (negtf2_hq): New instruction.
35868 (negtf2): New instruction and splitter.
35869 (negdf2_notv9): Rewrite.
35870 (abstf2_notv9): Delete.
35871 (abstf2_hq_v9): Likewise.
35872 (abstf2_v9): Likewise.
35873 (abstf2_hq): New instruction.
35874 (abstf2): New instruction and splitter.
35875 (absdf2_notv9): Rewrite.
35877 2014-05-14 Cary Coutant <ccoutant@google.com>
35880 * opts.c (common_handle_option): Don't special-case "-g".
35881 (set_debug_level): Default to at least level 2 with "-g".
35883 2014-05-14 DJ Delorie <dj@redhat.com>
35885 * config/msp430/msp430.c (msp430_builtin): Add
35886 MSP430_BUILTIN_DELAY_CYCLES.
35887 (msp430_init_builtins): Register void __delay_cycles(long long).
35888 (msp430_builtin_decl): Add it.
35889 (cg_magic_constant): New.
35890 (msp430_expand_delay_cycles): New.
35891 (msp430_expand_builtin): Call it.
35892 (msp430_print_operand_raw): Change integer printing from "int" to
35894 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
35895 (delay_cycles_start): New.
35896 (delay_cycles_end): New.
35897 (delay_cycles_32): New.
35898 (delay_cycles_32x): New.
35899 (delay_cycles_16): New.
35900 (delay_cycles_16x): New.
35901 (delay_cycles_2): New.
35902 (delay_cycles_1): New.
35903 * doc/extend.texi: Document __delay_cycles().
35905 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
35907 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
35908 length attribute computation.
35910 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
35913 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
35915 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
35918 * config/sparc/sparc.md: Fix types of low and high in DI constant
35919 splitter. Use gen_int_mode in some other splitters.
35921 2014-05-14 Martin Jambor <mjambor@suse.cz>
35924 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
35926 2014-05-14 James Norris <jnorris@codesourcery.com>
35928 * omp-low.c (expand_parallel_call): Remove shadow variable.
35929 (expand_omp_taskreg): Likewise.
35931 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
35933 * common/config/i386/i386-common.c
35934 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
35935 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
35936 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
35937 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
35938 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
35939 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
35940 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
35941 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
35942 xsavecintrin.h, xsavesintrin.h.
35943 (x86_64-*-*): Ditto.
35944 * config/i386/clflushoptintrin.h: New.
35945 * config/i386/xsavecintrin.h: Ditto.
35946 * config/i386/xsavesintrin.h: Ditto.
35947 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
35948 (bit_XSAVES): Ditto.
35949 (bit_XSAVES): Ditto.
35950 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
35951 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
35953 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35954 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
35955 OPTION_MASK_ISA_XSAVES.
35956 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
35957 -mxsavec, -mxsaves.
35958 (PTA_CLFLUSHOPT) Define.
35959 (PTA_XSAVEC): Ditto.
35960 (PTA_XSAVES): Ditto.
35961 (ix86_option_override_internal): Handle new options.
35962 (ix86_valid_target_attribute_inner_p): Ditto.
35963 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
35964 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
35965 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
35966 (bdesc_special_args): Add __builtin_ia32_xsaves,
35967 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
35968 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
35969 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
35970 (ix86_expand_builtin): Handle new builtins.
35971 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
35972 (TARGET_CLFLUSHOPT_P): Ditto.
35973 (TARGET_XSAVEC): Ditto.
35974 (TARGET_XSAVEC_P): Ditto.
35975 (TARGET_XSAVES): Ditto.
35976 (TARGET_XSAVES_P): Ditto.
35977 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
35978 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
35979 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
35981 (ANY_XRSTOR64): Ditto.
35983 (xrstor): Change into <xrstor>.
35984 (xrstor_rex64): Change into <xrstor>_rex64.
35985 (xrstor64): Change into <xrstor>64
35987 * config/i386/i386.opt (mclflushopt): New.
35990 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
35992 * doc/invoke.texi: Document new options.
35994 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35996 PR rtl-optimization/60866
35997 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
35998 Default it to -1. Pass it down to init_simplejump_data.
35999 (init_simplejump_data): New parameter old_seqno. Pass it down
36000 to get_seqno_for_a_jump.
36001 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
36002 initializing new jump seqno as a last resort. Add comment.
36003 (sel_redirect_edge_and_branch): Save old seqno of the conditional
36004 jump and pass it down to sel_init_new_insn.
36005 (sel_redirect_edge_and_branch_force): Likewise.
36007 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
36009 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
36010 shifted values to avoid build warning.
36012 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36014 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
36015 * cfgrtl.c (rtl_merge_blocks): Fix comment.
36016 (cfg_layout_merge_blocks): Likewise.
36017 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
36019 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36021 PR rtl-optimization/60901
36022 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
36023 bb predecessor belongs to the same scheduling region. Adjust comment.
36025 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
36027 * doc/sourcebuild.texi: (dfp_hw): Document.
36028 (p8vector_hw): Likewise.
36029 (powerpc_eabi_ok): Likewise.
36030 (powerpc_elfv2): Likewise.
36031 (powerpc_htm_ok): Likewise.
36032 (ppc_recip_hw): Likewise.
36033 (vsx_hw): Likewise.
36035 2014-05-13 Cary Coutant <ccoutant@google.com>
36037 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
36039 2014-05-13 David Malcolm <dmalcolm@redhat.com>
36041 * gengtype-parse.c (require3): Eliminate in favor of...
36043 (require_template_declaration): Update to support optional single *
36046 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
36047 (create_user_defined_type): Handle a single level of explicit
36048 pointerness within template arguments.
36049 (struct write_types_data): Add field "kind".
36050 (filter_type_name): Handle "*" character.
36051 (write_user_func_for_structure_ptr): Require a write_types_data
36052 rather than just a prefix string, so that we can look up the kind
36053 of the wtd and use it as an index into wrote_user_func_for_ptr,
36054 ensuring that such functions are written at most once. Support
36055 subclasses by invoking the marking function of the ultimate base class.
36056 (write_user_func_for_structure_body): Require a write_types_data
36057 rather than just a prefix string, so that we can pass this to
36058 write_user_func_for_structure_ptr.
36059 (write_func_for_structure): Likewise.
36060 (ggc_wtd): Add initializer of new "kind" field.
36061 (pch_wtd): Likewise.
36063 * gengtype.h (enum write_types_kinds): New.
36064 (struct type): Add field wrote_user_func_for_ptr to the "s"
36067 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36069 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
36070 instead of const_binop.
36071 (fold_binary_loc): Likewise.
36073 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36075 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
36076 calculation to match get_ref_base_and_extent.
36078 2014-05-13 Catherine Moore <clm@codesourcery.com>
36079 Sandra Loosemore <sandra@codesourcery.com>
36081 * configure.ac: Fix assembly for explicit JALR relocation check.
36082 * configure: Regenerate.
36084 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36086 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
36087 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
36088 Remove associated type declarations and initialisations.
36089 (arm_expand_neon_builtin): Likewise.
36090 (neon_emit_pair_result_insn): Delete.
36091 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
36092 * config/arm/neon.md (neon_vtrn<mode>): Delete.
36093 (neon_vzip<mode>): Likewise.
36094 (neon_vuzp<mode>): Likewise.
36096 2014-05-13 Richard Biener <rguenther@suse.de>
36099 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
36100 it needs revisiting whether the call still may be tail-called.
36102 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36104 * rtl.def (SYMBOL_REF): Remove middle "0" field.
36105 * rtl.h (block_symbol): Reduce number of fields to 2.
36106 (rtx_def): Add u2.symbol_ref_flags.
36107 (SYMBOL_REF_FLAGS): Use it.
36108 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
36109 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
36110 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
36111 Lower index of SYMBOL_REF_DATA.
36112 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
36113 Print SYMBOL_REF_FLAGS at the same time.
36114 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
36116 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36118 * rtl.def (VAR_LOCATION): Remove "i" field.
36119 * rtl.h (rtx_def): Add u2.var_location_status.
36120 (PAT_VAR_LOCATION_STATUS): Use it.
36121 (gen_rtx_VAR_LOCATION): Declare.
36122 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
36123 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
36124 * var-tracking.c (emit_note_insn_var_location): Remove casts.
36126 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36128 * rtl.def (scratch): Fix outdated comment and remove "0" field.
36129 * gengtype.c (adjust_field_rtx_def): Update accordingly.
36131 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36133 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
36134 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
36135 * rtl.h (rtx_def): Add insn_uid to u2 field.
36136 (RTX_FLAG_CHECK8): Delete in favor of...
36137 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
36138 (INSN_DELETED_P): Update accordingly.
36139 (INSN_UID): Use u2.insn_uid.
36140 (INSN_CHAIN_CODE_P): Define.
36141 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
36142 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
36143 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
36144 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
36145 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
36146 indices accordingly.
36147 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
36148 Update indices for insn-chain rtxes.
36149 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
36150 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
36151 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
36152 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
36153 * combine.c (try_combine): Likewise.
36154 * ira.c (setup_prohibited_mode_move_regs): Likewise.
36156 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36158 * rtl.def (REG): Remove middle field.
36159 * rtl.h (rtx_def): Add orignal_regno to u2.
36160 (ORIGINAL_REGNO): Use it instead of field 1.
36161 (REG_ATTRS): Lower field index accordingly.
36162 * gengtype.c (adjust_field_rtx_def): Remove handling of
36163 ORIGINAL_REGNO. Move REG_ATTRS index down.
36164 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
36165 code that prints the REGNO.
36167 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36169 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
36172 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36174 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
36176 2014-05-13 Bin Cheng <bin.cheng@arm.com>
36178 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
36179 (alloc_iv): Lower base expressions containing ADDR_EXPR.
36181 2014-05-13 Ian Bolton <ian.bolton@arm.com>
36183 * config/aarch64/aarch64-protos.h
36184 (aarch64_hard_regno_caller_save_mode): New prototype.
36185 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
36187 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
36189 2014-05-13 Christian Bruel <christian.bruel@st.com>
36191 * target.def (mode_switching): New hook vector.
36192 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
36193 (mode_exit, modepriority_to_mode): Likewise.
36194 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
36195 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36196 * target.h: Include tm.h and hard-reg-set.h.
36197 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
36198 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
36199 * doc/tm.texi Regenerate.
36200 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36201 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36202 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
36203 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
36204 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36205 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36206 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
36207 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
36208 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
36209 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
36210 (ix86_emit_mode_set): Hookify.
36211 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
36213 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36214 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
36215 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
36216 (epiphany_mode_priority_to_mode): Remove declaration.
36217 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
36218 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
36219 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
36221 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
36222 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
36223 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
36225 2014-05-13 Jakub Jelinek <jakub@redhat.com>
36228 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
36229 is const0_rtx, return immediately. Don't test count == 0 when
36232 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36234 * Makefile.in: add shrink-wrap.o.
36235 * config/i386/i386.c: include "shrink-wrap.h"
36236 * function.c: Likewise.
36237 (requires_stack_frame_p, next_block_for_reg,
36238 move_insn_for_shrink_wrap, prepare_shrink_wrap,
36239 dup_block_and_redirect): Move to shrink-wrap.c
36240 (thread_prologue_and_epilogue_insns): Extract three code segments
36241 as functions in shrink-wrap.c
36242 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
36244 * shrink-wrap.c: New file.
36245 * shrink-wrap.h: New file.
36247 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36249 * doc/extend.texi: Reflect current numbers of pragmas. Remove
36250 reference to Solaris.
36252 2014-05-12 Mike Stump <mikestump@comcast.net>
36255 * genattrtab.c (filename): Add.
36256 (convert_set_attr_alternative): Improve error message.
36257 (check_defs): Restore read_md_filename for error messages.
36258 (gen_insn): Save filename.
36260 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
36262 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
36263 -fno-local-ivars and -fivar-visibility.
36264 * c-family/c.opt: Make -Wshadow also implicitly enable
36267 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36269 * doc/tm.texi: Remove reference to deleted macro.
36270 * doc/tm.texi.in: Likewise.
36272 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36275 * config/avr/avr.c (avr_out_store_psi): Use correct constant
36278 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
36281 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
36282 * config/arm/aout.h (License): Same.
36283 * config/arm/bpabi.h (License): Same.
36284 * config/arm/elf.h (License): Same.
36285 * config/arm/linux-elf.h (License): Same.
36286 * config/arm/linux-gas.h (License): Same.
36287 * config/arm/netbsd-elf.h (License): Same.
36288 * config/arm/uclinux-eabi.h (License): Same.
36289 * config/arm/uclinux-elf.h (License): Same.
36290 * config/arm/vxworks.h (License): Same.
36292 2014-05-11 Jakub Jelinek <jakub@redhat.com>
36294 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
36295 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
36296 number of operands to 3.
36297 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
36298 * tree-nested.c (convert_nonlocal_omp_clauses,
36299 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
36300 * gimplify.c (gimplify_scan_omp_clauses): Handle
36301 OMP_CLAUSE_LINEAR_STMT.
36302 * omp-low.c (lower_rec_input_clauses): Fix typo.
36303 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
36304 cast between Fortran boolean_type_node and C _Bool if
36307 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
36309 PR tree-optimization/61136
36310 * wide-int.h (multiple_of_p): Define a version that doesn't return
36312 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
36313 integer_zerop/const_binop pair.
36314 (multiple_of_p): Likewise, converting both operands to widest_int
36317 2014-05-09 Teresa Johnson <tejohnson@google.com>
36319 * cgraphunit.c (analyze_functions): Use correct dump file.
36321 2014-05-09 Florian Weimer <fweimer@redhat.com>
36323 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
36325 (stack_protect_return_slot_p): New function.
36326 (expand_used_vars): Call stack_protect_decl_p and
36327 stack_protect_return_slot_p for -fstack-protector-strong.
36329 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
36330 Andrew Haley <aph@redhat.com>
36331 Richard Sandiford <rdsandiford@googlemail.com>
36333 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
36336 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
36338 PR middle-end/61111
36339 * fold-const.c (fold_binary_loc): Changed width of mask.
36341 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36343 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
36344 unsigned int initializers for regno_in, regno_out.
36346 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36349 * config/avr/avr.md (cc): Add new attribute set_vzn.
36350 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
36351 Set cc insn attribute to set_vzn instead of set_zn for alternatives
36352 with INC, DEC or NEG.
36353 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
36354 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
36355 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
36357 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36360 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36362 * wide-int.cc (UTItype): Define.
36363 (UDWtype): Define for appropriate W_TYPE_SIZE.
36365 2014-05-09 Richard Biener <rguenther@suse.de>
36367 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
36368 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
36369 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
36370 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
36371 ssa_propagate): Adjust.
36373 2014-05-08 Jeff Law <law@redhat.com>
36375 PR tree-optimization/61009
36376 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
36377 tri-state rather than a boolean. When a block is too big to
36378 thread through, inform caller via negative return value.
36379 (thread_across_edge): If a block was too big for normal threading,
36380 then it's too big for a joiner too, so remove temporary equivalences
36381 and return immediately.
36383 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
36384 Matthias Klose <doko@ubuntu.com>
36387 * optc-gen.awk: Fix option handling for -Wunused-parameter.
36389 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36392 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
36394 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36397 * config/alpha/alpha.c: Include gimple-iterator.h.
36398 (alpha_gimple_fold_builtin): New function. Move
36399 ALPHA_BUILTIN_UMULH folding from ...
36400 (alpha_fold_builtin): ... here.
36401 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
36403 2014-05-08 Wei Mi <wmi@google.com>
36406 * config/i386/i386.c (ix86_compute_frame_layout): Update
36407 preferred_stack_boundary for call, expanded from tls descriptor.
36408 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
36409 to depend on SP register.
36410 (*tls_local_dynamic_base_32_gnu): Ditto.
36411 (*tls_local_dynamic_32_once): Ditto.
36412 (tls_global_dynamic_64_<mode>): Set
36413 ix86_tls_descriptor_calls_expanded_in_cfun.
36414 (tls_local_dynamic_base_64_<mode>): Ditto.
36415 (tls_global_dynamic_32): Set
36416 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
36417 to depend on SP register.
36418 (tls_local_dynamic_base_32): Ditto.
36420 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36422 * config/arm/arm_neon.h: Update comment.
36423 * config/arm/neon-docgen.ml: Delete.
36424 * config/arm/neon-gen.ml: Delete.
36425 * doc/arm-neon-intrinsics.texi: Update comment.
36427 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36429 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
36431 (vand, vorr, veor, vorn, vbic): Remove.
36432 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
36434 (neon_vsub_unspec): Likewise.
36435 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
36437 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36439 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
36440 (vadd_s16): Likewise.
36441 (vadd_s32): Likewise.
36442 (vadd_f32): Likewise.
36443 (vadd_u8): Likewise.
36444 (vadd_u16): Likewise.
36445 (vadd_u32): Likewise.
36446 (vadd_s64): Likewise.
36447 (vadd_u64): Likewise.
36448 (vaddq_s8): Likewise.
36449 (vaddq_s16): Likewise.
36450 (vaddq_s32): Likewise.
36451 (vaddq_s64): Likewise.
36452 (vaddq_f32): Likewise.
36453 (vaddq_u8): Likewise.
36454 (vaddq_u16): Likewise.
36455 (vaddq_u32): Likewise.
36456 (vaddq_u64): Likewise.
36457 (vmul_s8): Likewise.
36458 (vmul_s16): Likewise.
36459 (vmul_s32): Likewise.
36460 (vmul_f32): Likewise.
36461 (vmul_u8): Likewise.
36462 (vmul_u16): Likewise.
36463 (vmul_u32): Likewise.
36464 (vmul_p8): Likewise.
36465 (vmulq_s8): Likewise.
36466 (vmulq_s16): Likewise.
36467 (vmulq_s32): Likewise.
36468 (vmulq_f32): Likewise.
36469 (vmulq_u8): Likewise.
36470 (vmulq_u16): Likewise.
36471 (vmulq_u32): Likewise.
36472 (vsub_s8): Likewise.
36473 (vsub_s16): Likewise.
36474 (vsub_s32): Likewise.
36475 (vsub_f32): Likewise.
36476 (vsub_u8): Likewise.
36477 (vsub_u16): Likewise.
36478 (vsub_u32): Likewise.
36479 (vsub_s64): Likewise.
36480 (vsub_u64): Likewise.
36481 (vsubq_s8): Likewise.
36482 (vsubq_s16): Likewise.
36483 (vsubq_s32): Likewise.
36484 (vsubq_s64): Likewise.
36485 (vsubq_f32): Likewise.
36486 (vsubq_u8): Likewise.
36487 (vsubq_u16): Likewise.
36488 (vsubq_u32): Likewise.
36489 (vsubq_u64): Likewise.
36490 (vand_s8): Likewise.
36491 (vand_s16): Likewise.
36492 (vand_s32): Likewise.
36493 (vand_u8): Likewise.
36494 (vand_u16): Likewise.
36495 (vand_u32): Likewise.
36496 (vand_s64): Likewise.
36497 (vand_u64): Likewise.
36498 (vandq_s8): Likewise.
36499 (vandq_s16): Likewise.
36500 (vandq_s32): Likewise.
36501 (vandq_s64): Likewise.
36502 (vandq_u8): Likewise.
36503 (vandq_u16): Likewise.
36504 (vandq_u32): Likewise.
36505 (vandq_u64): Likewise.
36506 (vorr_s8): Likewise.
36507 (vorr_s16): Likewise.
36508 (vorr_s32): Likewise.
36509 (vorr_u8): Likewise.
36510 (vorr_u16): Likewise.
36511 (vorr_u32): Likewise.
36512 (vorr_s64): Likewise.
36513 (vorr_u64): Likewise.
36514 (vorrq_s8): Likewise.
36515 (vorrq_s16): Likewise.
36516 (vorrq_s32): Likewise.
36517 (vorrq_s64): Likewise.
36518 (vorrq_u8): Likewise.
36519 (vorrq_u16): Likewise.
36520 (vorrq_u32): Likewise.
36521 (vorrq_u64): Likewise.
36522 (veor_s8): Likewise.
36523 (veor_s16): Likewise.
36524 (veor_s32): Likewise.
36525 (veor_u8): Likewise.
36526 (veor_u16): Likewise.
36527 (veor_u32): Likewise.
36528 (veor_s64): Likewise.
36529 (veor_u64): Likewise.
36530 (veorq_s8): Likewise.
36531 (veorq_s16): Likewise.
36532 (veorq_s32): Likewise.
36533 (veorq_s64): Likewise.
36534 (veorq_u8): Likewise.
36535 (veorq_u16): Likewise.
36536 (veorq_u32): Likewise.
36537 (veorq_u64): Likewise.
36538 (vbic_s8): Likewise.
36539 (vbic_s16): Likewise.
36540 (vbic_s32): Likewise.
36541 (vbic_u8): Likewise.
36542 (vbic_u16): Likewise.
36543 (vbic_u32): Likewise.
36544 (vbic_s64): Likewise.
36545 (vbic_u64): Likewise.
36546 (vbicq_s8): Likewise.
36547 (vbicq_s16): Likewise.
36548 (vbicq_s32): Likewise.
36549 (vbicq_s64): Likewise.
36550 (vbicq_u8): Likewise.
36551 (vbicq_u16): Likewise.
36552 (vbicq_u32): Likewise.
36553 (vbicq_u64): Likewise.
36554 (vorn_s8): Likewise.
36555 (vorn_s16): Likewise.
36556 (vorn_s32): Likewise.
36557 (vorn_u8): Likewise.
36558 (vorn_u16): Likewise.
36559 (vorn_u32): Likewise.
36560 (vorn_s64): Likewise.
36561 (vorn_u64): Likewise.
36562 (vornq_s8): Likewise.
36563 (vornq_s16): Likewise.
36564 (vornq_s32): Likewise.
36565 (vornq_s64): Likewise.
36566 (vornq_u8): Likewise.
36567 (vornq_u16): Likewise.
36568 (vornq_u32): Likewise.
36569 (vornq_u64): Likewise.
36571 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36573 * wide-int.cc (UTItype): Define.
36574 (UDWtype): Define for appropriate W_TYPE_SIZE.
36576 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
36578 PR tree-optimization/59100
36579 * tree-ssa-phiopt.c: Include tree-inline.h.
36580 (neutral_element_p, absorbing_element_p): New functions.
36581 (value_replacement): Handle conditional binary operations with a
36582 neutral or absorbing element.
36584 2014-05-08 Richard Biener <rguenther@suse.de>
36586 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
36587 folding the expression.
36588 (valueize_expr): Remove.
36589 (visit_reference_op_load): Do not valueize the result of
36591 (simplify_binary_expression): Likewise.
36592 (simplify_unary_expression): Likewise.
36594 2014-05-08 Richard Biener <rguenther@suse.de>
36596 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
36597 looking at TYPE_ARG_TYPES.
36599 2014-05-08 Richard Biener <rguenther@suse.de>
36601 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
36602 pointer propagation special-case.
36604 2014-05-08 Bin Cheng <bin.cheng@arm.com>
36606 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
36607 core part of address expressions.
36609 2014-05-08 Alan Modra <amodra@gmail.com>
36612 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
36613 loads and stores when -mno-strict-align at any alignment.
36614 (expand_block_clear): Similarly. Also correct calculation of
36617 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
36619 PR middle-end/39246
36620 * tree-complex.c (expand_complex_move): Keep line info when expanding
36622 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
36623 of complex expression. Use new argument to display correct location
36624 for values coming from phi statement.
36625 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
36626 (warn_uninitialized_phi): Pass location of phi argument to
36628 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
36629 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
36631 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
36633 * config/rs6000/predicates.md (indexed_address_mem): New.
36634 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
36635 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
36636 fpstore_ux, fpstore_u.
36637 (sign_extend, indexed, update): New.
36638 (cell_micro): Adjust.
36639 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
36640 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
36641 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
36642 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
36643 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
36644 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
36645 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
36646 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
36647 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
36648 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
36649 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
36650 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
36651 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
36652 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
36653 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
36655 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
36656 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
36657 *vsx_extract_<mode>_store): Adjust.
36658 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
36659 is_cracked_insn, insn_must_be_first_in_group,
36660 insn_must_be_last_in_group): Adjust.
36662 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
36664 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
36665 ppc440-fpstore): Adjust.
36666 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
36667 ppc476-fpstore): Adjust.
36668 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
36669 ppc601-fpstore): Adjust.
36670 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
36672 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
36674 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
36675 ppc7450-fpstore): Adjust.
36676 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
36677 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
36678 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
36680 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
36681 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
36682 cell-fpstore, cell-fpstore-update): Adjust.
36683 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
36684 ppce300c3_store, ppce300c3_fpstore): Adjust.
36685 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
36686 e500mc_fpstore): Adjust.
36687 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
36688 e500mc64_store, e500mc64_fpstore): Adjust.
36689 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
36690 e5500_fpstore): Adjust.
36691 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
36692 e6500_fpstore): Adjust.
36693 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
36695 * config/rs6000/power4.md (power4-load, power4-load-ext,
36696 power4-load-ext-update, power4-load-ext-update-indexed,
36697 power4-load-update-indexed, power4-load-update, power4-fpload,
36698 power4-fpload-update, power4-store, power4-store-update,
36699 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
36701 * config/rs6000/power5.md (power5-load, power5-load-ext,
36702 power5-load-ext-update, power5-load-ext-update-indexed,
36703 power5-load-update-indexed, power5-load-update, power5-fpload,
36704 power5-fpload-update, power5-store, power5-store-update,
36705 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
36707 * config/rs6000/power6.md (power6-load, power6-load-ext,
36708 power6-load-update, power6-load-update-indexed,
36709 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
36710 power6-fpload-update, power6-store, power6-store-update,
36711 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
36713 * config/rs6000/power7.md (power7-load, power7-load-ext,
36714 power7-load-update, power7-load-update-indexed,
36715 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
36716 power7-fpload-update, power7-store, power7-store-update,
36717 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
36719 * config/rs6000/power8.md (power8-load, power8-load-update,
36720 power8-load-ext, power8-load-ext-update, power8-fpload,
36721 power8-fpload-update, power8-store, power8-store-update-indexed,
36722 power8-fpstore, power8-fpstore-update): Adjust.
36723 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
36725 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
36726 titan_lsu_store, titan_lsu_fpstore): Adjust.
36727 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
36729 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
36732 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
36733 unrolled byte insns. Emit address increments after move insns.
36735 2014-05-07 David Malcolm <dmalcolm@redhat.com>
36737 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
36738 const_gimple, rather than a gimple.
36739 (gimple_call_builtin_p): Likewise, for the three variants.
36741 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
36742 (gimple_call_builtin_p): Likewise, for the three variants.
36744 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36746 PR tree-optimization/61095
36747 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
36749 2014-05-07 Richard Biener <rguenther@suse.de>
36751 PR tree-optimization/61034
36752 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
36753 (maybe_skip_until): Use translate to take into account
36754 lattices when trying to do disambiguations.
36755 (get_continuation_for_phi_1): Likewise.
36756 (get_continuation_for_phi): Adjust for added translate arguments.
36757 (walk_non_aliased_vuses): Likewise.
36758 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
36759 (walk_non_aliased_vuses): Likewise.
36760 (call_may_clobber_ref_p_1): Declare.
36761 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
36762 calls. Stop early if we are only supposed to disambiguate.
36763 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
36765 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
36767 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
36768 Emit an error when the function has arguments.
36770 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36772 * cfgloop.h (unswitch_loops): Remove.
36773 * doc/passes.texi: Remove references to loop-unswitch.c
36774 * timevar.def (TV_LOOP_UNSWITCH): Remove.
36776 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
36778 * tree-vect-data-refs.c (vect_grouped_load_supported): New
36779 check for loads group of length 3.
36780 (vect_permute_load_chain): New permutations for loads group of
36782 * tree-vect-stmts.c (vect_model_load_cost): Change cost
36783 of vec_perm_shuffle for the new permutations.
36785 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
36787 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
36788 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
36789 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
36790 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
36791 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
36792 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
36793 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
36794 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
36796 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36798 * loop-unswitch.c: Delete.
36800 2014-05-07 Richard Biener <rguenther@suse.de>
36802 * config.gcc: Always set need_64bit_hwint to yes.
36804 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
36806 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
36807 of using optimize_size.
36809 2014-05-06 Mike Stump <mikestump@comcast.net>
36811 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
36813 2014-05-06 Joseph Myers <joseph@codesourcery.com>
36815 * config/i386/sse.md (*mov<mode>_internal)
36816 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
36817 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
36818 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
36819 (*<code><mode>3, *andnot<mode>3<mask_name>)
36820 (<mask_codefor><code><mode>3<mask_name>): Only consider
36821 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
36823 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36826 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36828 * lra-constraints.c (valid_address_p): Move earlier in file.
36829 Add a constraint argument to the address_info version.
36830 (satisfies_memory_constraint_p): New function.
36831 (satisfies_address_constraint_p): Likewise.
36832 (process_alt_operands, curr_insn_transform): Use them.
36833 (process_address): Pass the constraint to valid_address_p when
36834 checking address operands.
36836 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
36838 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
36839 to their respective blocks. Fix inadvertent use of "node".
36841 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36843 * emit-rtl.c (init_derived_machine_modes): New functionm, split
36845 (init_emit_once): ...here.
36846 * rtl.h (init_derived_machine_modes): Declare.
36847 * toplev.c (do_compile): Call it even if no_backend.
36849 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
36850 Mike Stump <mikestump@comcast.net>
36851 Richard Sandiford <rdsandiford@googlemail.com>
36852 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36854 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
36855 (rtx_equal_for_memref_p): Update comment.
36856 (adjust_offset_for_component_ref): Use wide-int interfaces.
36857 * builtins.c (get_object_alignment_2): Likewise.
36858 (c_readstr): Likewise.
36859 (target_char_cast): Add comment.
36860 (determine_block_size): Use wide-int interfaces.
36861 (expand_builtin_signbit): Likewise.
36862 (fold_builtin_int_roundingfn): Likewise.
36863 (fold_builtin_bitop): Likewise.
36864 (fold_builtin_bswap): Likewise.
36865 (fold_builtin_logarithm): Use signop.
36866 (fold_builtin_pow): Likewise.
36867 (fold_builtin_memory_op): Use wide-int interfaces.
36868 (fold_builtin_object_size): Likewise.
36869 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
36870 nb_iterations_estimate.
36871 (record_niter_bound): Use wide-int interfaces.
36872 (get_estimated_loop_iterations_int): Likewise.
36873 (get_estimated_loop_iterations): Likewise.
36874 (get_max_loop_iterations): Likewise.
36875 * cfgloop.h: Include wide-int.h.
36876 (struct nb_iter_bound): Change bound to widest_int.
36877 (struct loop): Change nb_iterations_upper_bound and
36878 nb_iterations_estimate to widest_int.
36879 (record_niter_bound): Switch to use widest_int.
36880 (get_estimated_loop_iterations): Likewise.
36881 (get_max_loop_iterations): Likewise.
36882 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
36883 update for wide-int.
36884 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
36885 * combine.c (try_combine): Likewise.
36886 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
36887 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
36889 (aarch64_float_const_representable_p): Likewise.
36890 * config/arc/arc.c: Include wide-int.h.
36891 (arc_can_use_doloop_p): Use wide-int interfaces.
36892 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
36893 (vfp3_const_double_index): Likewise.
36894 * config/avr/avr.c (avr_out_round): Likewise.
36895 (avr_fold_builtin): Likewise.
36896 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
36897 (bfin_can_use_doloop_p): Likewise.
36898 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
36899 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
36900 * config/i386/i386.c: Include wide-int.h.
36901 (ix86_data_alignment): Use wide-int interfaces.
36902 (ix86_local_alignment): Likewise.
36903 (ix86_emit_swsqrtsf): Update real_from_integer.
36904 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
36905 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
36906 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
36907 (zero_constant): Likewise.
36908 (input_operand): Likewise.
36909 (splat_input_operand): Likewise.
36910 (non_logical_cint_operand): Change const_double to const_wide_int.
36911 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
36912 (easy_altivec_constant): Remove comment.
36913 (paired_expand_vector_init): Use CONSTANT_P.
36914 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
36915 (rs6000_emit_move): Update checks.
36916 (rs6000_aggregate_candidate): Use wide-int interfaces.
36917 (rs6000_expand_ternop_builtin): Likewise.
36918 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
36919 (rs6000_assemble_integer): Likewise.
36920 (rs6000_hash_constant): Likewise.
36921 (output_toc): Likewise.
36922 (rs6000_rtx_costs): Likewise.
36923 (rs6000_emit_swrsqrt); Update call to real_from_integer.
36924 * config/rs6000/rs6000-c.c: Include wide-int.h.
36925 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
36926 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
36927 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
36928 Handle CONST_WIDE_INT.
36929 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
36930 Use tree_fits_uhwi_p.
36931 * config/sparc/sparc.c: Include wide-int.h.
36932 (sparc_fold_builtin): Use wide-int interfaces.
36933 * config/vax/vax.c: Include wide-int.h.
36934 (vax_float_literal): Use real_from_integer.
36935 * coretypes.h (struct hwivec_def): New.
36937 (const_hwivec): New.
36938 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
36939 (equiv_constant): Handle CONST_WIDE_INT.
36940 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
36941 (cselib_hash_rtx): Handle CONST_WIDE_INT.
36942 * dbxout.c (stabstr_U): Use wide-int interfaces.
36943 (dbxout_type): Update to use cst_fits_shwi_p.
36944 * defaults.h (LOG2_BITS_PER_UNIT): Define.
36945 (TARGET_SUPPORTS_WIDE_INT): Add default.
36946 * dfp.c: Include wide-int.h.
36947 (decimal_real_to_integer2): Use wide-int interfaces and rename to
36948 decimal_real_to_integer.
36949 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
36950 decimal_real_to_integer.
36951 * doc/generic.texi (Constant expressions): Update for wide_int.
36952 * doc/rtl.texi (const_double): Likewise.
36953 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
36954 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
36955 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
36956 (REAL_VALUE_FROM_INT): Remove.
36957 (TARGET_SUPPORTS_WIDE_INT): New.
36958 * doc/tm.texi: Regenerate.
36959 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
36960 * double-int.h: Include wide-int.h.
36961 (struct wi::int_traits): New.
36962 * dwarf2out.c (get_full_len): New.
36963 (dw_val_equal_p): Add case dw_val_class_wide_int.
36964 (size_of_loc_descr): Likewise.
36965 (output_loc_operands): Likewise.
36966 (insert_double): Remove.
36967 (insert_wide_int): New.
36968 (add_AT_wide): New.
36969 (print_die): Add case dw_val_class_wide_int.
36970 (attr_checksum): Likewise.
36971 (attr_checksum_ordered): Likewise.
36972 (same_dw_val_p): Likewise.
36973 (size_of_die): Likewise.
36974 (value_format): Likewise.
36975 (output_die): Likewise.
36976 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
36978 (clz_loc_descriptor): Use wide-int interfaces.
36979 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
36980 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
36981 (round_up_to_align): Use wide-int interfaces.
36982 (field_byte_offset): Likewise.
36983 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
36984 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
36985 CONST_DOUBLE handling. Use wide-int interfaces.
36986 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
36987 (gen_enumeration_type_die): Use add_AT_wide.
36988 (hash_loc_operands): Add case dw_val_class_wide_int.
36989 (compare_loc_operands): Likewise.
36990 * dwarf2out.h: Include wide-int.h.
36991 (wide_int_ptr): New.
36992 (enum dw_val_class): Add dw_val_class_wide_int.
36993 (struct dw_val_struct): Add val_wide.
36994 * emit-rtl.c (const_wide_int_htab): New.
36995 (const_wide_int_htab_hash): New.
36996 (const_wide_int_htab_eq): New.
36997 (lookup_const_wide_int): New.
36998 (const_double_htab_hash): Use wide-int interfaces.
36999 (const_double_htab_eq): Likewise.
37000 (rtx_to_double_int): Conditionally compile for wide-int.
37001 (immed_double_int_const): Rename to immed_wide_int_const and
37002 update for wide-int.
37003 (immed_double_const): Conditionally compile for wide-int.
37004 (init_emit_once): Use wide-int interfaces.
37005 * explow.c (plus_constant): Likewise.
37006 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
37007 (lshift_value): Use wide-int interfaces.
37008 (expand_mult): Likewise.
37009 (choose_multiplier): Likewise.
37010 (expand_smod_pow2): Likewise.
37011 (make_tree): Likewise.
37012 * expr.c (convert_modes): Consolidate handling of constants.
37013 Use wide-int interfaces.
37014 (emit_group_load_1): Add note.
37015 (store_expr): Update comment.
37016 (get_inner_reference): Use wide-int interfaces.
37017 (expand_constructor): Update comment.
37018 (expand_expr_real_2): Use wide-int interfaces.
37019 (expand_expr_real_1): Likewise.
37020 (reduce_to_bit_field_precision): Likewise.
37021 (const_vector_from_tree): Likewise.
37022 * final.c: Include wide-int-print.h.
37023 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
37024 * fixed-value.c: Include wide-int.h.
37025 (fixed_from_string): Use wide-int interfaces.
37026 (fixed_to_decimal): Likewise.
37027 (fixed_convert_from_real): Likewise.
37028 (real_convert_from_fixed): Likewise.
37029 * fold-const.h (mem_ref_offset): Return an offset_int.
37030 (div_if_zero_remainder): Remove code parameter.
37031 * fold-const.c (div_if_zero_remainder): Remove code parameter.
37032 Use wide-int interfaces.
37033 (may_negate_without_overflow_p): Use wide-int interfaces.
37034 (negate_expr_p): Likewise.
37035 (fold_negate_expr): Likewise.
37036 (int_const_binop_1): Likewise.
37037 (const_binop): Likewise.
37038 (fold_convert_const_int_from_int): Likewise.
37039 (fold_convert_const_int_from_real): Likewise.
37040 (fold_convert_const_int_from_fixed): Likewise.
37041 (fold_convert_const_fixed_from_int): Likewise.
37042 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
37043 (sign_bit_p): Use wide-int interfaces.
37044 (make_range_step): Likewise.
37045 (build_range_check): Likewise. Pass an integer of the correct type
37046 instead of using integer_one_node.
37047 (range_predecessor): Pass an integer of the correct type instead
37048 of using integer_one_node.
37049 (range_successor): Likewise.
37050 (merge_ranges): Likewise.
37051 (unextend): Use wide-int interfaces.
37052 (extract_muldiv_1): Likewise.
37053 (fold_div_compare): Likewise.
37054 (fold_single_bit_test): Likewise.
37055 (fold_sign_changed_comparison): Likewise.
37056 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
37057 (fold_plusminus_mult_expr): Use wide-int interfaces.
37058 (native_encode_int): Likewise.
37059 (native_interpret_int): Likewise.
37060 (fold_unary_loc): Likewise.
37061 (pointer_may_wrap_p): Likewise.
37062 (size_low_cst): Likewise.
37063 (mask_with_tz): Likewise.
37064 (fold_binary_loc): Likewise.
37065 (fold_ternary_loc): Likewise.
37066 (multiple_of_p): Likewise.
37067 (tree_call_nonnegative_warnv_p): Update calls to
37068 tree_int_cst_min_precision and real_from_integer.
37069 (fold_negate_const): Use wide-int interfaces.
37070 (fold_abs_const): Likewise.
37071 (fold_relational_const): Use tree_int_cst_lt.
37072 (round_up_loc): Use wide-int interfaces.
37073 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
37074 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
37075 * gengtype.c: Remove include of double-int.h.
37076 (do_typedef): Use wide-int interfaces.
37077 (open_base_files): Add wide-int.h.
37078 (main): Add offset_int and widest_int typedefs.
37079 * gengtype-lex.l: Handle "^".
37080 (CXX_KEYWORD): Add "static".
37081 * gengtype-parse.c (require3): New.
37082 (require_template_declaration): Handle constant template arguments
37083 and nested templates.
37084 * gengtype-state.c: Don't include "double-int.h".
37085 * genpreds.c (write_one_predicate_function): Update comment.
37086 (write_tm_constrs_h): Add check for hval and lval use in
37088 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
37089 (add_to_sequence): Likewise.
37090 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
37091 and const_double_operand.
37092 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
37094 * gimple-fold.c (get_base_constructor): Likewise.
37095 (fold_array_ctor_reference): Likewise.
37096 (fold_nonarray_ctor_reference): Likewise.
37097 (fold_const_aggregate_ref_1): Likewise.
37098 (gimple_val_nonnegative_real_p): Likewise.
37099 (gimple_fold_indirect_ref): Likewise.
37100 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
37101 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
37102 (struct slsr_cand_d): Change index to be widest_int.
37103 (struct incr_info_d): Change incr to be widest_int.
37104 (alloc_cand_and_find_basis): Use wide-int interfaces.
37105 (slsr_process_phi): Likewise.
37106 (backtrace_base_for_ref): Likewise. Return a widest_int.
37107 (restructure_reference): Take a widest_int instead of a double_int.
37108 (slsr_process_ref): Use wide-int interfaces.
37109 (create_mul_ssa_cand): Likewise.
37110 (create_mul_imm_cand): Likewise.
37111 (create_add_ssa_cand): Likewise.
37112 (create_add_imm_cand): Take a widest_int instead of a double_int.
37113 (slsr_process_add): Use wide-int interfaces.
37114 (slsr_process_cast): Likewise.
37115 (slsr_process_copy): Likewise.
37116 (dump_candidate): Likewise.
37117 (dump_incr_vec): Likewise.
37118 (replace_ref): Likewise.
37119 (cand_increment): Likewise. Return a widest_int.
37120 (cand_abs_increment): Likewise.
37121 (replace_mult_candidate): Take a widest_int instead of a double_int.
37122 (replace_unconditional_candidate): Use wide-int interfaces.
37123 (incr_vec_index): Take a widest_int instead of a double_int.
37124 (create_add_on_incoming_edge): Likewise.
37125 (create_phi_basis): Use wide-int interfaces.
37126 (replace_conditional_candidate): Likewise.
37127 (record_increment): Take a widest_int instead of a double_int.
37128 (record_phi_increments): Use wide-int interfaces.
37129 (phi_incr_cost): Take a widest_int instead of a double_int.
37130 (lowest_cost_path): Likewise.
37131 (total_savings): Likewise.
37132 (analyze_increments): Use wide-int interfaces.
37133 (ncd_with_phi): Take a widest_int instead of a double_int.
37134 (ncd_of_cand_and_phis): Likewise.
37135 (nearest_common_dominator_for_cands): Likewise.
37136 (insert_initializers): Use wide-int interfaces.
37137 (all_phi_incrs_profitable): Likewise.
37138 (replace_one_candidate): Likewise.
37139 (replace_profitable_candidates): Likewise.
37140 * godump.c: Include wide-int-print.h.
37141 (go_output_typedef): Use wide-int interfaces.
37142 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
37143 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
37144 (build_loop_iteration_domains): Likewise.
37145 * hooks.h: Include wide-int.h rather than double-int.h.
37146 (hook_bool_dint_dint_uint_bool_true): Delete.
37147 (hook_bool_wint_wint_uint_bool_true): Declare.
37148 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
37149 (hook_bool_wint_wint_uint_bool_true): New.
37150 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
37152 (ubsan_expand_si_overflow_mul_check): Likewise.
37153 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
37154 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
37155 (get_ancestor_addr_info): Likewise.
37156 (ipa_modify_call_arguments): Likewise.
37157 * loop-doloop.c (doloop_modify): Likewise.
37158 (doloop_optimize): Likewise.
37159 * loop-iv.c (iv_number_of_iterations): Likewise.
37160 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
37161 (unroll_loop_constant_iterations): Likewise.
37162 (decide_unroll_runtime_iterations): Likewise.
37163 (unroll_loop_runtime_iterations): Likewise.
37164 (decide_peel_simple): Likewise.
37165 (decide_unroll_stupid): Likewise.
37166 * lto-streamer-in.c (streamer_read_wi): Add.
37167 (input_cfg): Use wide-int interfaces.
37168 (lto_input_tree_1): Likewise.
37169 * lto-streamer-out.c (streamer_write_wi): Add.
37170 (hash_tree): Use wide-int interfaces.
37171 (output_cfg): Likewise.
37172 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
37173 (GTFILES): Add wide-int.h and signop.h.
37174 (TAGS): Look for .cc files too.
37175 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
37176 * optabs.c (expand_subword_shift): Likewise.
37177 (expand_doubleword_shift): Likewise.
37178 (expand_absneg_bit): Likewise.
37179 (expand_copysign_absneg): Likewise.
37180 (expand_copysign_bit): Likewise.
37181 * postreload.c (reload_cse_simplify_set): Likewise.
37182 * predict.c (predict_iv_comparison): Likewise.
37183 * pretty-print.h: Include wide-int-print.h.
37185 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
37186 * print-tree.c: Include wide-int-print.h.
37187 (print_node_brief): Use wide-int interfaces.
37188 (print_node): Likewise.
37189 * read-rtl.c (validate_const_wide_int): New.
37190 (read_rtx_code): Add CONST_WIDE_INT case.
37191 * real.c: Include wide-int.h.
37192 (real_to_integer2): Delete.
37193 (real_to_integer): New function, returning a wide_int.
37194 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37195 (ten_to_ptwo): Update call to real_from_integer.
37196 (real_digit): Likewise.
37197 * real.h: Include signop.h, wide-int.h and insn-modes.h.
37198 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
37199 (REAL_VALUE_TO_INT): Delete.
37200 (real_to_integer): Declare a wide-int form.
37201 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37202 * recog.c (const_int_operand): Improve comment.
37203 (const_scalar_int_operand): New.
37204 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
37205 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
37206 (split_double): Likewise.
37207 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
37208 (rtx_size): Likewise.
37209 (rtx_alloc_stat_v): New.
37210 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
37211 (cwi_output_hex): New.
37212 (iterative_hash_rtx): Handle CONST_WIDE_INT.
37213 (cwi_check_failed_bounds): New.
37214 * rtl.def (CONST_WIDE_INT): New.
37215 * rtl.h: Include <utility> and wide-int.h.
37216 (struct hwivec_def): New.
37217 (CWI_GET_NUM_ELEM): New.
37218 (CWI_PUT_NUM_ELEM): New.
37219 (struct rtx_def): Add num_elem and hwiv.
37220 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
37221 (CASE_CONST_UNIQUE): Likewise.
37222 (CASE_CONST_ANY): Likewise.
37223 (CONST_SCALAR_INT_P): Likewise.
37224 (CONST_WIDE_INT_P): New.
37226 (HWIVEC_CHECK): New.
37227 (cwi_check_failed_bounds): New.
37229 (HWIVEC_CHECK): New.
37230 (CONST_WIDE_INT_VEC) New.
37231 (CONST_WIDE_INT_NUNITS) New.
37232 (CONST_WIDE_INT_ELT) New.
37233 (rtx_mode_t): New type.
37234 (wi::int_traits <rtx_mode_t>): New.
37236 (wi::min_value): New.
37237 (wi::max_value): New.
37239 (const_wide_int_alloc): New.
37240 (immed_wide_int_const): New.
37241 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
37242 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
37243 * signop.h: New file.
37244 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
37245 (simplify_const_unary_operation): Use wide-int interfaces.
37246 (simplify_binary_operation_1): Likewise.
37247 (simplify_const_binary_operation): Likewise.
37248 (simplify_const_relational_operation): Likewise.
37249 (simplify_immed_subreg): Likewise.
37250 * stmt.c (expand_case): Likewise.
37251 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
37252 signop rather than a bool.
37253 * stor-layout.c (layout_type): Use wide-int interfaces.
37254 (initialize_sizetypes): Update calls to
37255 set_min_and_max_values_for_integral_type.
37256 (set_min_and_max_values_for_integral_type): Take a signop rather
37257 than a bool. Use wide-int interfaces.
37258 (fixup_signed_type): Update accordingly. Remove
37259 HOST_BITS_PER_DOUBLE_INT limit.
37260 (fixup_unsigned_type): Likewise.
37261 * system.h (STATIC_CONSTANT_P): New.
37262 (STATIC_ASSERT): New.
37263 * target.def (can_use_doloop_p): Take widest_ints rather than
37265 * target.h: Include wide-int.h rather than double-int.h.
37266 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
37268 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
37269 rather than INT_CST_LT_UNSIGNED.
37270 (can_use_doloop_if_innermost): Take widest_ints rather than
37272 * tree-affine.c: Include wide-int-print.h.
37273 (double_int_ext_for_comb): Delete.
37274 (wide_int_ext_for_comb): New.
37275 (aff_combination_zero): Use wide-int interfaces.
37276 (aff_combination_const): Take a widest_int instead of a double_int.
37277 (aff_combination_elt): Use wide-int interfaces.
37278 (aff_combination_scale): Take a widest_int instead of a double_int.
37279 (aff_combination_add_elt): Likewise.
37280 (aff_combination_add_cst): Likewise.
37281 (aff_combination_add): Use wide-int interfaces.
37282 (aff_combination_convert): Likewise.
37283 (tree_to_aff_combination): Likewise.
37284 (add_elt_to_tree): Take a widest_int instead of a double_int.
37285 (aff_combination_to_tree): Use wide-int interfaces.
37286 (aff_combination_remove_elt): Likewise.
37287 (aff_combination_add_product): Take a widest_int instead of
37289 (aff_combination_mult): Use wide-int interfaces.
37290 (aff_combination_expand): Likewise.
37291 (double_int_constant_multiple_p): Delete.
37292 (wide_int_constant_multiple_p): New.
37293 (aff_combination_constant_multiple_p): Take a widest_int pointer
37294 instead of a double_int pointer.
37295 (print_aff): Use wide-int interfaces.
37296 (get_inner_reference_aff): Take a widest_int pointer
37297 instead of a double_int pointer.
37298 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
37299 * tree-affine.h: Include wide-int.h.
37300 (struct aff_comb_elt): Change type of coef to widest_int.
37301 (struct affine_tree_combination): Change type of offset to widest_int.
37302 (double_int_ext_for_comb): Delete.
37303 (wide_int_ext_for_comb): New.
37304 (aff_combination_const): Use widest_int instead of double_int.
37305 (aff_combination_scale): Likewise.
37306 (aff_combination_add_elt): Likewise.
37307 (aff_combination_constant_multiple_p): Likewise.
37308 (get_inner_reference_aff): Likewise.
37309 (aff_comb_cannot_overlap_p): Likewise.
37310 (aff_combination_zero_p): Use wide-int interfaces.
37311 * tree.c: Include tree.h.
37312 (init_ttree): Use make_int_cst.
37313 (tree_code_size): Removed code for INTEGER_CST case.
37314 (tree_size): Add INTEGER_CST case.
37315 (make_node_stat): Update comment.
37316 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
37317 (build_int_cst_type): Use wide-int interfaces.
37318 (double_int_to_tree): Likewise.
37319 (double_int_fits_to_tree_p): Delete.
37320 (force_fit_type_double): Delete.
37321 (force_fit_type): New.
37322 (int_cst_hash_hash): Use wide-int interfaces.
37323 (int_cst_hash_eq): Likewise.
37324 (build_int_cst_wide): Delete.
37325 (wide_int_to_tree): New.
37326 (cache_integer_cst): Use wide-int interfaces.
37327 (build_low_bits_mask): Likewise.
37328 (cst_and_fits_in_hwi): Likewise.
37329 (real_value_from_int_cst): Likewise.
37330 (make_int_cst_stat): New.
37331 (integer_zerop): Use wide_int interfaces.
37332 (integer_onep): Likewise.
37333 (integer_all_onesp): Likewise.
37334 (integer_pow2p): Likewise.
37335 (integer_nonzerop): Likewise.
37336 (tree_log2): Likewise.
37337 (tree_floor_log2): Likewise.
37338 (tree_ctz): Likewise.
37339 (int_size_in_bytes): Likewise.
37340 (mem_ref_offset): Return an offset_int rather than a double_int.
37341 (build_type_attribute_qual_variant): Use wide_int interfaces.
37342 (type_hash_eq): Likewise
37343 (tree_int_cst_equal): Likewise.
37344 (tree_int_cst_lt): Delete.
37345 (tree_int_cst_compare): Likewise.
37346 (tree_fits_shwi_p): Use wide_int interfaces.
37347 (tree_fits_uhwi_p): Likewise.
37348 (tree_int_cst_sign_bit): Likewise.
37349 (tree_int_cst_sgn): Likewise.
37350 (tree_int_cst_min_precision): Take a signop rather than a bool.
37351 (simple_cst_equal): Use wide_int interfaces.
37352 (compare_tree_int): Likewise.
37353 (iterative_hash_expr): Likewise.
37354 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
37356 (get_type_static_bounds): Use wide_int interfaces.
37357 (tree_int_cst_elt_check_failed): New.
37358 (build_common_tree_nodes): Reordered to set prec before filling in
37360 (int_cst_value): Check cst_and_fits_in_hwi.
37361 (widest_int_cst_value): Use wide_int interfaces.
37362 (upper_bound_in_type): Likewise.
37363 (lower_bound_in_type): Likewise.
37364 (num_ending_zeros): Likewise.
37365 (drop_tree_overflow): Likewise.
37366 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
37367 (gen_conditions_for_pow_cst_base): Likewise.
37368 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
37369 (group_case_labels_stmt): Use wide-int interfaces.
37370 (verify_gimple_assign_binary): Likewise.
37371 (print_loop): Likewise.
37372 * tree-chrec.c (tree_fold_binomial): Likewise.
37373 * tree-core.h (struct tree_base): Add int_length.
37374 (struct tree_int_cst): Change rep of value.
37375 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
37376 (dr_may_alias_p): Likewise.
37377 (max_stmt_executions_tree): Likewise.
37378 * tree.def (INTEGER_CST): Update comment.
37379 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
37380 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
37381 * tree-dump.c: Include wide-int.h and wide-int-print.h.
37382 (dequeue_and_dump): Use wide-int interfaces.
37383 * tree.h: Include wide-int.h.
37384 (NULL_TREE): Moved to earlier loc in file.
37385 (TREE_INT_CST_ELT_CHECK): New.
37386 (tree_int_cst_elt_check_failed): New.
37388 (TREE_INT_CST): Delete.
37389 (TREE_INT_CST_LOW): Use wide-int interfaces.
37390 (TREE_INT_CST_HIGH): Delete.
37391 (TREE_INT_CST_NUNITS): New.
37392 (TREE_INT_CST_EXT_NUNITS): Likewise.
37393 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
37394 (TREE_INT_CST_ELT): Likewise.
37395 (INT_CST_LT): Delete.
37396 (tree_int_cst_elt_check): New (two forms).
37397 (type_code_size): Update comment.
37398 (make_int_cst_stat, make_int_cst): New.
37399 (tree_to_double_int): Delete.
37400 (double_int_fits_to_tree_p): Delete.
37401 (force_fit_type_double): Delete.
37402 (build_int_cstu): Replace with out-of-line function.
37403 (build_int_cst_wide): Delete.
37404 (tree_int_cst_lt): Define inline.
37405 (tree_int_cst_le): New.
37406 (tree_int_cst_compare): Define inline.
37407 (tree_int_cst_min_precision): Take a signop rather than a bool.
37408 (wi::int_traits <const_tree>): New.
37409 (wi::int_traits <tree>): New.
37410 (wi::extended_tree): New.
37411 (wi::int_traits <wi::extended_tree>): New.
37412 (wi::to_widest): New.
37413 (wi::to_offset): New.
37414 (wi::fits_to_tree_p): New.
37415 (wi::min_value): New.
37416 (wi::max_value): New.
37417 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
37418 (copy_tree_body_r): Likewise.
37419 * tree-object-size.c (compute_object_offset): Likewise.
37420 (addr_object_size): Likewise.
37421 * tree-predcom.c: Include wide-int-print.h.
37422 (struct dref_d): Change type of offset to widest_int.
37423 (dump_dref): Call wide-int printer.
37424 (aff_combination_dr_offset): Use wide-int interfaces.
37425 (determine_offset): Take a widest_int pointer rather than a
37426 double_int pointer.
37427 (split_data_refs_to_components): Use wide-int interfaces.
37428 (suitable_component_p): Likewise.
37429 (order_drefs): Likewise.
37430 (add_ref_to_chain): Likewise.
37431 (valid_initializer_p): Likewise.
37432 (determine_roots_comp): Likewise.
37433 * tree-pretty-print.c: Include wide-int-print.h.
37434 (dump_generic_node): Use wide-int interfaces.
37435 * tree-sra.c (sra_ipa_modify_expr): Likewise.
37436 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
37437 (move_fixed_address_to_symbol): Likewise.
37438 (move_hint_to_base): Likewise.
37439 (move_pointer_to_base): Likewise.
37440 (move_variant_to_index): Likewise.
37441 (most_expensive_mult_to_index): Likewise.
37442 (addr_to_parts): Likewise.
37443 (copy_ref_info): Likewise.
37444 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
37445 (indirect_refs_may_alias_p): Likewise.
37446 (stmt_kills_ref_p_1): Likewise.
37447 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
37448 * tree-ssa-ccp.c: Update comment at top of file. Include
37450 (struct prop_value_d): Change type of mask to widest_int.
37451 (extend_mask): New function.
37452 (dump_lattice_value): Use wide-int interfaces.
37453 (get_default_value): Likewise.
37454 (set_constant_value): Likewise.
37455 (set_value_varying): Likewise.
37456 (valid_lattice_transition): Likewise.
37457 (set_lattice_value): Likewise.
37458 (value_to_double_int): Delete.
37459 (value_to_wide_int): New.
37460 (get_value_from_alignment): Use wide-int interfaces.
37461 (get_value_for_expr): Likewise.
37462 (do_dbg_cnt): Likewise.
37463 (ccp_finalize): Likewise.
37464 (ccp_lattice_meet): Likewise.
37465 (bit_value_unop_1): Use widest_ints rather than double_ints.
37466 (bit_value_binop_1): Likewise.
37467 (bit_value_unop): Use wide-int interfaces.
37468 (bit_value_binop): Likewise.
37469 (bit_value_assume_aligned): Likewise.
37470 (evaluate_stmt): Likewise.
37471 (ccp_fold_stmt): Likewise.
37472 (visit_cond_stmt): Likewise.
37473 (ccp_visit_stmt): Likewise.
37474 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
37475 (constant_pointer_difference): Likewise.
37476 (associate_pointerplus): Likewise.
37477 (combine_conversions): Likewise.
37478 * tree-ssa-loop.h: Include wide-int.h.
37479 (struct tree_niter_desc): Change type of max to widest_int.
37480 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
37481 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
37482 (remove_redundant_iv_tests): Likewise.
37483 (canonicalize_loop_induction_variables): Likewise.
37484 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
37485 (constant_multiple_of): Take a widest_int pointer instead of
37486 a double_int pointer.
37487 (get_computation_aff): Use wide-int interfaces.
37488 (ptr_difference_cost): Likewise.
37489 (difference_cost): Likewise.
37490 (get_loop_invariant_expr_id): Likewise.
37491 (get_computation_cost_at): Likewise.
37492 (iv_elimination_compare_lt): Likewise.
37493 (may_eliminate_iv): Likewise.
37494 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
37495 instead of double_int.
37496 (max_loop_iterations): Likewise.
37497 (max_stmt_executions): Likewise.
37498 (estimated_stmt_executions): Likewise.
37499 * tree-ssa-loop-niter.c: Include wide-int-print.h.
37500 (split_to_var_and_offset): Use wide-int interfaces.
37501 (determine_value_range): Likewise.
37502 (bound_difference_of_offsetted_base): Likewise.
37503 (bounds_add): Take a widest_int instead of a double_int.
37504 (number_of_iterations_ne_max): Use wide-int interfaces.
37505 (number_of_iterations_ne): Likewise.
37506 (number_of_iterations_lt_to_ne): Likewise.
37507 (assert_loop_rolls_lt): Likewise.
37508 (number_of_iterations_lt): Likewise.
37509 (number_of_iterations_le): Likewise.
37510 (number_of_iterations_cond): Likewise.
37511 (number_of_iterations_exit): Likewise.
37512 (finite_loop_p): Likewise.
37513 (derive_constant_upper_bound_assign): Likewise.
37514 (derive_constant_upper_bound): Return a widest_int.
37515 (derive_constant_upper_bound_ops): Likewise.
37516 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
37517 (record_estimate): Take a widest_int rather than a double_int.
37518 (record_nonwrapping_iv): Use wide-int interfaces.
37519 (double_int_cmp): Delete.
37520 (wide_int_cmp): New.
37521 (bound_index): Take a widest_int rather than a double_int.
37522 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
37523 (maybe_lower_iteration_bound): Likewise.
37524 (estimate_numbers_of_iterations_loop): Likewise.
37525 (estimated_loop_iterations): Take a widest_int pointer than than
37526 a double_int pointer.
37527 (estimated_loop_iterations_int): Use wide-int interfaces.
37528 (max_loop_iterations): Take a widest_int pointer than than
37529 a double_int pointer.
37530 (max_loop_iterations_int): Use wide-int interfaces.
37531 (max_stmt_executions): Take a widest_int pointer than than
37532 a double_int pointer.
37533 (estimated_stmt_executions): Likewise.
37534 (n_of_executions_at_most): Use wide-int interfaces.
37535 (scev_probably_wraps_p): Likewise.
37536 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
37537 to real_to_integer.
37538 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
37540 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
37541 double_ints. Adjust for trailing_wide_ints <3> representation.
37542 (set_nonzero_bits): Likewise.
37543 (get_range_info): Return wide_ints rather than double_ints.
37544 Adjust for trailing_wide_ints <3> representation.
37545 (get_nonzero_bits): Likewise.
37546 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
37548 * tree-ssanames.h (struct range_info_def): Replace min, max and
37549 nonzero_bits with a trailing_wide_ints <3>.
37550 (set_range_info): Use wide_int_refs rather than double_ints.
37551 (set_nonzero_bits): Likewise.
37552 (get_range_info): Return wide_ints rather than double_ints.
37553 (get_nonzero_bits): Likewise.
37554 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
37555 * tree-ssa-pre.c (phi_translate_1): Likewise.
37556 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
37557 (acceptable_pow_call): Likewise.
37558 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
37560 (vn_reference_fold_indirect): Likewise.
37561 (vn_reference_maybe_forwprop_address): Likewise.
37562 (valueize_refs_1): Likewise.
37563 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
37564 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
37565 tree_int_cst_lt and tree_int_cst_le.
37566 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
37568 (streamer_alloc_tree): Likewise.
37569 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
37570 (streamer_write_tree_header): Likewise.
37571 (streamer_write_integer_cst): Likewise.
37572 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
37573 (build_constructors): Likewise.
37574 (array_value_type): Likewise.
37575 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
37576 (vect_check_gather): Likewise.
37577 * tree-vect-generic.c (build_replicated_const): Likewise.
37578 (expand_vector_divmod): Likewise.
37579 * tree-vect-loop.c (vect_transform_loop): Likewise.
37580 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
37581 (vect_do_peeling_for_alignment): Likewise.
37582 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
37583 * tree-vrp.c: Include wide-int.h.
37584 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
37585 (extract_range_from_assert): Use wide-int interfaces.
37586 (vrp_int_const_binop): Likewise.
37587 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
37588 double_int pointers.
37589 (ranges_from_anti_range): Use wide-int interfaces.
37590 (quad_int_cmp): Delete.
37591 (quad_int_pair_sort): Likewise.
37592 (extract_range_from_binary_expr_1): Use wide-int interfaces.
37593 (extract_range_from_unary_expr_1): Likewise.
37594 (adjust_range_with_scev): Likewise.
37595 (masked_increment): Take and return wide_ints rather than double_ints.
37596 (register_edge_assert_for_2): Use wide-int interfaces.
37597 (check_array_ref): Likewise.
37598 (search_for_addr_array): Likewise.
37599 (maybe_set_nonzero_bits): Likewise.
37600 (union_ranges): Pass an integer of the correct type instead of
37601 using integer_one_node.
37602 (intersect_ranges): Likewise.
37603 (simplify_truth_ops_using_ranges): Likewise.
37604 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
37605 (range_fits_type_p): Likewise.
37606 (simplify_cond_using_ranges): Likewise. Take a signop rather than
37608 (simplify_conversion_using_ranges): Use wide-int interfaces.
37609 (simplify_float_conversion_using_ranges): Likewise.
37610 (vrp_finalize): Likewise.
37611 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
37612 (gimple_stringops_transform): Likewise.
37613 * varasm.c (decode_addr_const): Likewise.
37614 (const_hash_1): Likewise.
37615 (const_rtx_hash_1): Likewise
37616 (output_constant): Likewise.
37617 (array_size_for_constructor): Likewise.
37618 (output_constructor_regular_field): Likewise.
37619 (output_constructor_bitfield): Likewise.
37620 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
37621 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
37623 * gencheck.c: Define BITS_PER_UNIT.
37624 * wide-int.cc: New.
37626 * wide-int-print.cc: New.
37627 * wide-int-print.h: New.
37629 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37631 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
37633 2014-05-06 Richard Biener <rguenther@suse.de>
37635 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
37636 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
37637 (TODO_verify_all): Adjust.
37638 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
37639 TODO_verify_stmts and TODO_verify_rtl_sharing.
37640 * bb-reorder.c: Likewise.
37641 * cfgexpand.c: Likewise.
37642 * cprop.c: Likewise.
37644 * function.c: Likewise.
37645 * fwprop.c: Likewise.
37646 * gcse.c: Likewise.
37647 * gimple-ssa-isolate-paths.c: Likewise.
37648 * gimple-ssa-strength-reduction.c: Likewise.
37649 * ipa-split.c: Likewise.
37650 * loop-init.c: Likewise.
37651 * loop-unroll.c: Likewise.
37652 * lower-subreg.c: Likewise.
37653 * modulo-sched.c: Likewise.
37654 * postreload-gcse.c: Likewise.
37655 * predict.c: Likewise.
37656 * recog.c: Likewise.
37657 * sched-rgn.c: Likewise.
37658 * store-motion.c: Likewise.
37659 * tracer.c: Likewise.
37660 * trans-mem.c: Likewise.
37661 * tree-call-cdce.c: Likewise.
37662 * tree-cfg.c: Likewise.
37663 * tree-cfgcleanup.c: Likewise.
37664 * tree-complex.c: Likewise.
37665 * tree-eh.c: Likewise.
37666 * tree-emutls.c: Likewise.
37667 * tree-if-conv.c: Likewise.
37668 * tree-into-ssa.c: Likewise.
37669 * tree-loop-distribution.c: Likewise.
37670 * tree-object-size.c: Likewise.
37671 * tree-parloops.c: Likewise.
37672 * tree-pass.h: Likewise.
37673 * tree-sra.c: Likewise.
37674 * tree-ssa-ccp.c: Likewise.
37675 * tree-ssa-copy.c: Likewise.
37676 * tree-ssa-copyrename.c: Likewise.
37677 * tree-ssa-dce.c: Likewise.
37678 * tree-ssa-dom.c: Likewise.
37679 * tree-ssa-dse.c: Likewise.
37680 * tree-ssa-forwprop.c: Likewise.
37681 * tree-ssa-ifcombine.c: Likewise.
37682 * tree-ssa-loop-ch.c: Likewise.
37683 * tree-ssa-loop-ivcanon.c: Likewise.
37684 * tree-ssa-loop.c: Likewise.
37685 * tree-ssa-math-opts.c: Likewise.
37686 * tree-ssa-phiopt.c: Likewise.
37687 * tree-ssa-phiprop.c: Likewise.
37688 * tree-ssa-pre.c: Likewise.
37689 * tree-ssa-reassoc.c: Likewise.
37690 * tree-ssa-sink.c: Likewise.
37691 * tree-ssa-strlen.c: Likewise.
37692 * tree-ssa-tail-merge.c: Likewise.
37693 * tree-ssa-uncprop.c: Likewise.
37694 * tree-switch-conversion.c: Likewise.
37695 * tree-tailcall.c: Likewise.
37696 * tree-vect-generic.c: Likewise.
37697 * tree-vectorizer.c: Likewise.
37698 * tree-vrp.c: Likewise.
37699 * tsan.c: Likewise.
37700 * var-tracking.c: Likewise.
37701 * bt-load.c: Likewise.
37702 * cfgcleanup.c: Likewise.
37703 * combine-stack-adj.c: Likewise.
37704 * combine.c: Likewise.
37705 * compare-elim.c: Likewise.
37706 * config/epiphany/resolve-sw-modes.c: Likewise.
37707 * config/i386/i386.c: Likewise.
37708 * config/mips/mips.c: Likewise.
37709 * config/s390/s390.c: Likewise.
37710 * config/sh/sh_treg_combine.cc: Likewise.
37711 * config/sparc/sparc.c: Likewise.
37714 * final.c: Likewise.
37715 * ifcvt.c: Likewise.
37716 * mode-switching.c: Likewise.
37717 * passes.c: Likewise.
37718 * postreload.c: Likewise.
37720 * reg-stack.c: Likewise.
37721 * regcprop.c: Likewise.
37722 * regrename.c: Likewise.
37725 2014-05-06 Richard Biener <rguenther@suse.de>
37727 PR middle-end/61070
37728 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
37729 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
37731 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
37734 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
37736 2014-05-05 Radovan Obradovic <robradovic@mips.com>
37737 Tom de Vries <tom@codesourcery.com>
37739 * target.def (call_fusage_contains_non_callee_clobbers): New
37741 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
37743 (@node Miscellaneous Register Hooks): New node.
37744 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
37745 * doc/tm.texi: Regenerate.
37747 2014-05-05 Marek Polacek <polacek@redhat.com>
37750 * opts.c (common_handle_option): Call error_at instead of warning_at.
37752 2014-05-05 Richard Biener <rguenther@suse.de>
37754 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
37755 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
37756 under the TODO_verify_il umbrella.
37758 2014-05-05 Richard Biener <rguenther@suse.de>
37760 * passes.c (execute_function_todo): Move TODO_verify_flow under
37761 the TODO_verify_ul umbrella.
37763 2014-05-05 Richard Biener <rguenther@suse.de>
37765 PR middle-end/61010
37766 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
37767 X & CST away from a CST that is the mask of a mode.
37769 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37771 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
37772 int argument to enum machine_mode.
37773 (picochip_class_max_nregs): Ditto.
37774 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
37775 (picochip_class_max_nregs): Ditto.
37777 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37779 * target.def: Add new target hook.
37780 * doc/tm.texi: Regenerate.
37781 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
37782 * targhooks.c (default_keep_leaf_when_profiled): New function.
37784 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
37785 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
37787 2014-05-05 Bin Cheng <bin.cheng@arm.com>
37789 PR tree-optimization/60363
37790 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
37791 (copy_phi_args): New parameters. Call get_value_locus_in_path.
37792 (update_destination_phis): New parameter.
37793 (create_edge_and_update_destination_phis): Ditto.
37794 (ssa_fix_duplicate_block_edges): Pass new arguments.
37795 (thread_single_edge): Ditto.
37797 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
37799 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
37800 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
37801 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
37802 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
37803 Use RS6000_BTM_HARD_FLOAT.
37804 (BU_MISC_2): Likewise.
37805 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
37806 RS6000_BTM_HARD_FLOAT.
37807 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
37808 is explicitly used.
37809 (rs6000_invalid_builtin): Add hard floating builtin support.
37810 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
37811 hard float builtins.
37812 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
37814 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37816 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
37817 Add missing function* argument.
37819 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37821 * lra-constraints.c (valid_address_p): Move earlier in file.
37822 Add a constraint argument to the address_info version.
37823 (satisfies_memory_constraint_p): New function.
37824 (satisfies_address_constraint_p): Likewise.
37825 (process_alt_operands, curr_insn_transform): Use them.
37826 (process_address): Pass the constraint to valid_address_p when
37827 checking address operands.
37829 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37831 * config/mips/mips.c (mips_isa_rev): New variable.
37832 (mips_set_architecture): Set it.
37833 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
37835 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
37836 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
37837 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
37838 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
37839 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
37840 conditions in terms of mips_isa_rev.
37841 (mips_isa_rev): Declare.
37843 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37845 * config/sh/sh-mem.cc: Use tabs instead of spaces.
37846 (prob_unlikely, prob_likely): Make variables const.
37848 2014-05-03 Denis Chertykov <chertykov@gmail.com>
37850 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
37852 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37854 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
37856 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37858 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
37859 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
37860 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
37862 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
37863 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
37865 Replace usage of ROUND_REG with sh_round_reg.
37866 Use CEIL instead of ROUND_ADVANCE.
37868 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37871 * config/sh/sh.c: Include stdlib headers before everything else.
37873 2014-05-02 Jakub Jelinek <jakub@redhat.com>
37875 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
37876 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
37877 (gimplify_adjust_omp_clauses): Simd region is never
37878 directly nested in combined parallel. Instead, for linear
37879 with copyin/copyout, if in combined for simd loop, make decl
37880 firstprivate/lastprivate on OMP_FOR.
37881 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
37882 expand_omp_for_static_chunk): When setting endvar, also set
37883 fd->loop.v to the same value.
37885 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37887 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
37889 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
37891 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
37894 2014-05-02 Marek Polacek <polacek@redhat.com>
37896 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
37898 2014-05-02 Kito Cheng <kito@0xlab.org>
37900 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
37901 to a C expression marco.
37902 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
37903 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
37904 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
37905 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
37906 HONOR_REG_ALLOC_ORDER.
37907 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
37909 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37911 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
37913 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37915 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
37917 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
37919 * tree-if-conv.c (is_cond_scalar_reduction): New function.
37920 (convert_scalar_cond_reduction): Likewise.
37921 (predicate_scalar_phi): Add recognition and transformation
37922 of simple conditioanl reduction to be vectorizable.
37924 2014-05-01 Marek Polacek <polacek@redhat.com>
37927 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
37929 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
37931 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
37932 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
37933 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
37934 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
37935 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
37936 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
37937 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
37938 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
37940 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
37942 * config/arc/arc.opt (mlra): Move comment above option name
37943 to avoid mis-parsing as language options.
37945 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37947 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
37948 * config/sol2.h: ... here.
37949 * config/sol2-10.h: Remove.
37951 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
37952 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
37953 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
37954 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
37955 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
37956 * config/sol2.h: ... here.
37957 (SECTION_NAME_FORMAT): Don't redefine.
37958 (STARTFILE_ARCH32_SPEC): Rename to ...
37959 (STARTFILE_ARCH_SPEC): ... this.
37960 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
37961 * config/sparc/sol2.h: ... here.
37962 (SECTION_NAME_FORMAT): Don't undef.
37963 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
37964 (SUBTARGET_EXTRA_SPECS): Remove.
37965 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
37967 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
37968 (MD_STARTFILE_PREFIX): Remove.
37969 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
37970 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
37971 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
37972 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
37973 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
37974 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
37975 * config/i386/sol2.h: ... here.
37976 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
37977 * config/i386/sol2-bi.h: Remove.
37978 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
37979 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
37981 * config/i386/t-sol2-64: Rename to ...
37982 * config/i386/t-sol2: ... this.
37983 * config/sparc/t-sol2-64: Rename to ...
37984 * config/sparc/t-sol2: ... this.
37986 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
37987 sol2_tm_file_head, sol2_tm_file_tail.
37988 Include ${cpu_type}/sol2.h before sol2.h.
37990 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
37991 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
37992 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
37993 Reflect i386/t-sol2-64 renaming.
37994 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
37995 Reflect sparc/t-sol2-64 renaming.
37997 2014-04-30 Richard Biener <rguenther@suse.de>
37999 * passes.c (execute_function_todo): Move TODO_verify_stmts
38000 and TODO_verify_ssa under the TODO_verify_il umbrella.
38001 * tree-ssa.h (verify_ssa): Adjust prototype.
38002 * tree-ssa.c (verify_ssa): Add parameter to tell whether
38003 we should verify SSA operands.
38004 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
38005 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
38006 whether we should verify whether not throwing stmts have EH info.
38007 * graphite-scop-detection.c (create_sese_edges): Adjust.
38008 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
38009 * tree-eh.c (lower_try_finally_switch): Do not add the
38010 default case label twice.
38012 2014-04-30 Marek Polacek <polacek@redhat.com>
38014 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
38015 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
38016 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
38017 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
38019 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
38021 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
38022 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
38023 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
38024 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
38025 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
38026 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
38027 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
38028 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
38030 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38032 * tree-cfg.c (dump_function_to_file): Dump the return type of
38033 functions, in a line to itself before the function body, mimicking
38034 the layout of a C function.
38036 2014-04-29 Jakub Jelinek <jakub@redhat.com>
38038 PR tree-optimization/60971
38039 * tree-tailcall.c (process_assignment): Reject conversions which
38042 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
38044 * calls.c (initialize_argument_information): Always treat
38045 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
38046 (expand_call): Likewise.
38047 (emit_library_call_calue_1): Likewise.
38048 * expr.c (PUSH_ARGS_REVERSED): Do not define.
38049 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
38052 2014-04-29 Nick Clifton <nickc@redhat.com>
38054 * config/msp430/msp430.md (umulsidi): Fix typo.
38055 (mulhisi3): Enable even inside interrupt handlers.
38056 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
38057 bigger return address pushed in large mode.
38059 2014-04-29 Nick Clifton <nickc@redhat.com>
38061 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
38062 (arc_init_reg_tables): Use a machine_mode enum to iterate over
38064 * config/m32r/m32r.c (init_reg_tables): Likewise.
38065 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
38066 enum to hold the modes.
38068 2014-04-29 Richard Biener <rguenther@suse.de>
38070 * dominance.c (free_dominance_info): Add overload with
38071 function parameter.
38072 (dom_info_state): Likewise.
38073 (dom_info_available_p): Likewise.
38074 * basic-block.h (free_dominance_info, dom_info_state,
38075 dom_info_available_p): Declare overloads.
38076 * passes.c (execute_function_todo): Verify that verifiers
38077 don't change dominator info state. Drop dominator info
38078 for IPA pass invocations.
38079 * cgraph.c (release_function_body): Restore asserts that
38080 dominator information is released.
38082 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
38084 * doc/invoke.texi: Fix typo.
38085 * tree-vrp.c: Fix typos.
38086 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
38088 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38090 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
38092 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38094 * config/aarch64/aarch64-builtins.c
38095 (aarch64_types_storestruct_lane_qualifiers): New.
38096 (TYPES_STORESTRUCT_LANE): Likewise.
38097 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
38098 (st3_lane): Likewise.
38099 (st4_lane): Likewise.
38100 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
38101 (vec_store_lanesci_lane<mode>): Likewise.
38102 (vec_store_lanesxi_lane<mode>): Likewise.
38103 (aarch64_st2_lane<VQ:mode>): Likewise.
38104 (aarch64_st3_lane<VQ:mode>): Likewise.
38105 (aarch64_st4_lane<VQ:mode>): Likewise.
38106 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
38107 * config/aarch64/arm_neon.h
38108 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
38109 use new macro arguments.
38110 (__ST3_LANE_FUNC): Likewise.
38111 (__ST4_LANE_FUNC): Likewise.
38112 * config/aarch64/iterators.md (V_TWO_ELEM): New.
38113 (V_THREE_ELEM): Likewise.
38114 (V_FOUR_ELEM): Likewise.
38116 2014-04-28 David Malcolm <dmalcolm@redhat.com>
38118 * doc/gimple.texi: Replace the description of the now-defunct
38119 union gimple_statement_d with a diagram showing the
38120 gimple_statement_base class hierarchy and its relationships to
38121 the GSS_ and GIMPLE_ enums.
38123 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38125 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
38126 * config/aarch64/aarch64.c
38127 (aarch64_cannot_change_mode_class): Weaken conditions.
38128 (aarch64_modes_tieable_p): New.
38129 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
38131 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
38133 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38134 (loadsync_<mode>): Change mode.
38135 (load_quadpti, store_quadpti): New.
38136 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
38137 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
38139 2014-04-28 Martin Jambor <mjambor@suse.cz>
38141 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
38142 same alias type as the original statement.
38143 (subreplacement_assignment_data): New type.
38144 (handle_unscalarized_data_in_subtree): New type of parameter,
38145 generate new memory accesses with same alias type as the original
38147 (load_assign_lhs_subreplacements): Likewise.
38148 (sra_modify_constructor_assign): Generate new memory accesses with
38149 same alias type as the original statement.
38151 2014-04-28 Richard Biener <rguenther@suse.de>
38153 * tree-pass.h (TODO_verify_il): Define.
38154 (TODO_verify_all): Complete properly.
38155 * passes.c (execute_function_todo): Move existing loop-closed
38156 SSA verification under TODO_verify_il.
38157 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
38158 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
38159 Fix tree sharing issue.
38161 2014-04-28 Richard Biener <rguenther@suse.de>
38163 PR middle-end/60092
38164 * builtins.def (DEF_C11_BUILTIN): Add.
38165 (BUILT_IN_ALIGNED_ALLOC): Likewise.
38166 * coretypes.h (enum function_class): Add function_c11_misc.
38167 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
38168 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
38169 (call_may_clobber_ref_p_1): Likewise.
38170 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
38171 (mark_all_reaching_defs_necessary_1): Likewise.
38172 (propagate_necessity): Likewise.
38173 (eliminate_unnecessary_stmts): Likewise.
38174 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
38176 2014-04-28 Richard Biener <rguenther@suse.de>
38178 * tree-vrp.c (vrp_var_may_overflow): Remove.
38179 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
38180 with overflow immediately bump to one before that value and
38181 let iteration figure out overflow status.
38183 2014-04-28 Richard Biener <rguenther@suse.de>
38185 * configure.ac: Do valgrind header checks unconditionally.
38186 Add --enable-valgrind-annotations.
38187 * system.h: Guard valgrind header inclusion with
38188 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
38189 * alloc-pool.c (pool_alloc, pool_free): Use
38190 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
38191 to guard possibly dead code.
38192 * config.in: Regenerated.
38193 * configure: Likewise.
38195 2014-04-28 Jeff Law <law@redhat.com>
38197 PR tree-optimization/60902
38198 * tree-ssa-threadedge.c
38199 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
38200 over real defs when invalidating outputs from statements that do not
38201 produce useful outputs for threading.
38203 2014-04-28 Richard Biener <rguenther@suse.de>
38205 PR tree-optimization/60979
38206 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
38207 SCOPs that end in a block with a successor with abnormal
38210 2014-04-28 Richard Biener <rguenther@suse.de>
38212 * tree-pass.h (execute_pass_list): Adjust prototype.
38213 * passes.c (pass_manager::execute_early_local_passes): Adjust.
38214 (do_per_function): Change callback signature, push all actual
38215 work to the callbals.
38216 (do_per_function_toporder): Likewise.
38217 (execute_function_dump): Adjust.
38218 (execute_function_todo): Likewise.
38219 (clear_last_verified): Likewise.
38220 (verify_curr_properties): Likewise.
38221 (update_properties_after_pass): Likewise.
38222 (execute_pass_list_1): Split out from ...
38223 (execute_pass_list): ... here. Adjust.
38224 (execute_ipa_pass_list): Likewise.
38225 * cgraphunit.c (cgraph_add_new_function): Adjust.
38226 (analyze_function): Likewise.
38227 (expand_function): Likewise.
38228 * cgraph.c (release_function_body): Free dominance info
38229 here instead of asserting it was magically freed elsewhere.
38231 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
38233 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
38234 * configure: Regenerate.
38235 * config/sparc/sparc.opt (muser-mode): New option.
38236 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
38238 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
38239 * doc/invoke.texi (SPARC options): Document -muser-mode.
38241 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
38243 * cselib.c (find_slot_memmode): Delete.
38244 (cselib_hasher): Change compare_type to a struct.
38245 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
38247 (preserve_constants_and_equivs): Adjust for new compare_type.
38248 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
38249 (wrap_constant): Delete.
38250 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
38252 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
38254 * doc/install.texi (Building with profile feedback): Remove
38257 2014-04-26 Tom de Vries <tom@codesourcery.com>
38259 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
38262 2014-04-25 Cary Coutant <ccoutant@google.com>
38265 * dwarf2out.c (should_move_die_to_comdat): A type definition
38266 can contain a subprogram definition, but don't move it to a
38268 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
38269 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
38271 (clone_tree_hash): Rename to...
38272 (clone_tree_partial): ...this; change callers. Copy
38273 DW_TAG_subprogram DIEs as declarations.
38274 (copy_decls_walk): Don't copy children of a declaration into a
38277 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
38280 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
38283 2014-04-25 Jiong Wang <jiong.wang@arm.com>
38285 * config/arm/predicates.md (call_insn_operand): Add long_call check.
38286 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
38288 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
38291 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38293 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
38295 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38297 PR tree-optimization/60930
38298 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
38299 creating a multiply candidate by folding two constant
38300 multiplicands when the result overflows.
38302 2014-04-25 Jakub Jelinek <jakub@redhat.com>
38304 PR tree-optimization/60960
38305 * tree-vect-generic.c (expand_vector_operation): Only call
38306 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
38308 2014-04-25 Tom de Vries <tom@codesourcery.com>
38310 * expr.c (clobber_reg_mode): New function.
38311 * expr.h (clobber_reg): New function.
38313 2014-04-25 Tom de Vries <tom@codesourcery.com>
38315 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
38318 2014-04-25 Radovan Obradovic <robradovic@mips.com>
38319 Tom de Vries <tom@codesourcery.com>
38321 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
38323 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
38324 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
38325 new argument to find_all_hard_reg_sets call.
38327 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38329 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
38330 Use HOST_WIDE_INT_C for mask literal.
38331 (aarch_rev16_shleft_mask_imm_p): Likewise.
38333 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
38336 * config/sparc/sparc.md (ashlsi3_extend): Delete.
38338 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
38340 PR preprocessor/56540
38341 * config/i386/i386-c.c (ix86_target_macros): Define
38342 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
38344 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38346 * configure.ac (tga_func): Remove.
38347 (LIB_TLS_SPEC): Remove.
38348 * configure: Regenerate.
38349 * config.in: Regenerate.
38350 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
38352 2014-04-25 Richard Biener <rguenther@suse.de>
38355 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
38356 call stmt use/clobber sets during stmt walk instead of
38357 walking the possibly incomplete set of caller edges.
38359 2014-04-25 Richard Biener <rguenther@suse.de>
38362 * passes.c (apply_ipa_transforms): Inline into only caller ...
38363 (execute_one_pass): ... here. Properly bring in function
38364 bodies for nodes we want to apply IPA transforms to.
38366 2014-04-24 Cong Hou <congh@google.com>
38368 PR tree-optimization/60896
38369 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
38370 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
38371 (vect_mark_pattern_stmts): Set the def type of all statements in
38372 PATTERN_DEF_SEQ as vect_internal_def.
38374 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
38376 * doc/extend.texi (PowerPC Built-in Functions): Document new
38377 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
38378 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
38380 * config/rs6000/predicates.md (const_0_to_3_operand): New
38381 predicate to match 0..3 integer constants.
38383 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
38384 to support adding miscellaneous builtin functions.
38385 (BU_DFP_MISC_2): Likewise.
38386 (BU_P7_MISC_1): Likewise.
38387 (BU_P7_MISC_2): Likewise.
38388 (BU_P8V_MISC_3): Likewise.
38389 (BU_MISC_1): Likewise.
38390 (BU_MISC_2): Likewise.
38391 (DIVWE): Add extended divide builtin functions.
38392 (DIVWEO): Likewise.
38393 (DIVWEU): Likewise.
38394 (DIVWEUO): Likewise.
38396 (DIVDEO): Likewise.
38397 (DIVDEU): Likewise.
38398 (DIVDEUO): Likewise.
38399 (DXEX): Add decimal floating-point builtin functions.
38401 (DDEDPD): Likewise.
38402 (DDEDPDQ): Likewise.
38403 (DENBCD): Likewise.
38404 (DENBCDQ): Likewise.
38408 (DSCLIQ): Likewise.
38410 (DSCRIQ): Likewise.
38411 (CDTBCD): Add new BCD builtin functions.
38412 (CBCDTD): Likewise.
38413 (ADDG6S): Likewise.
38414 (BCDADD): Likewise.
38415 (BCDADD_LT): Likewise.
38416 (BCDADD_EQ): Likewise.
38417 (BCDADD_GT): Likewise.
38418 (BCDADD_OV): Likewise.
38419 (BCDSUB): Likewise.
38420 (BCDSUB_LT): Likewise.
38421 (BCDSUB_EQ): Likewise.
38422 (BCDSUB_GT): Likewise.
38423 (BCDSUB_OV): Likewise.
38424 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
38425 (UNPACK_TD): Likewise.
38426 (PACK_TF): Likewise.
38427 (UNPACK_TF): Likewise.
38428 (UNPACK_TF_0): Likewise.
38429 (UNPACK_TF_1): Likewise.
38430 (PACK_V1TI): Likewise.
38431 (UNPACK_V1TI): Likewise.
38433 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
38434 support for decimal floating point builtin functions.
38435 (rs6000_expand_ternop_builtin): Add checks for the new builtin
38436 functions that take constant arguments.
38437 (rs6000_invalid_builtin): Add decimal floating point builtin support.
38438 (rs6000_init_builtins): Setup long double, _Decimal64, and
38439 _Decimal128 types for new builtin functions.
38440 (builtin_function_type): Set the unsigned flags appropriately for
38441 the new builtin functions.
38442 (rs6000_opt_masks): Add support for decimal floating point builtin
38445 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
38446 floating point builtin functions.
38447 (RS6000_BTM_COMMON): Likewise.
38448 (RS6000_BTI_long_double): Likewise.
38449 (RS6000_BTI_dfloat64): Likewise.
38450 (RS6000_BTI_dfloat128): Likewise.
38451 (long_double_type_internal_node): Likewise.
38452 (dfloat64_type_internal_node): Likewise.
38453 (dfloat128_type_internal_node): Likewise.
38455 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
38456 2.07 bcd arithmetic instructions.
38457 (UNSPEC_BCDSUB): Likewise.
38458 (UNSPEC_BCD_OVERFLOW): Likewise.
38459 (UNSPEC_BCD_ADD_SUB): Likewise.
38460 (bcd_add_sub): Likewise.
38461 (BCD_TEST): Likewise.
38462 (bcd<bcd_add_sub>): Likewise.
38463 (bcd<bcd_add_sub>_test): Likewise.
38464 (bcd<bcd_add_sub>_test2): Likewise.
38465 (bcd<bcd_add_sub>_<code>): Likewise.
38466 (peephole2 for combined bcd ops): Likewise.
38468 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
38469 decimal floating point builtin functions.
38470 (UNSPEC_DENBCD): Likewise.
38471 (UNSPEC_DXEX): Likewise.
38472 (UNSPEC_DIEX): Likewise.
38473 (UNSPEC_DSCLI): Likewise.
38474 (UNSPEC_DSCRI): Likewise.
38475 (D64_D128): Likewise.
38476 (dfp_suffix): Likewise.
38477 (dfp_ddedpd_<mode>): Likewise.
38478 (dfp_denbcd_<mode>): Likewise.
38479 (dfp_dxex_<mode>): Likewise.
38480 (dfp_diex_<mode>): Likewise.
38481 (dfp_dscli_<mode>): Likewise.
38482 (dfp_dscri_<mode>): Likewise.
38484 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
38486 (UNSPEC_CDTBCD): Likewise.
38487 (UNSPEC_CBCDTD): Likewise.
38488 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
38489 (UNSPEC_DIVEO): Likewise.
38490 (UNSPEC_DIVEU): Likewise.
38491 (UNSPEC_DIVEUO): Likewise.
38492 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
38493 pack/unpack 128-bit types.
38494 (UNSPEC_PACK_128BIT): Likewise.
38495 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
38496 (udiv<mode>3): Use idiv_ldiv mode attribute.
38497 (div<mode>3): Likewise.
38498 (addg6s): Add new BCD builtin functions.
38499 (cdtbcd): Likewise.
38500 (cbcdtd): Likewise.
38501 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
38502 (div_extend): Likewise.
38503 (div<div_extend>_<mode>"): Likewise.
38504 (FP128_64): Add support for new builtin functions to pack/unpack
38506 (unpack<mode>): Likewise.
38507 (unpacktf_0): Likewise.
38508 (unpacktf_1): Likewise.
38509 (unpack<mode>_dm): Likewise.
38510 (unpack<mode>_nodm): Likewise.
38511 (pack<mode>): Likewise.
38512 (unpackv1ti): Likewise.
38513 (packv1ti): Likewise.
38515 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
38517 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
38520 2014-04-24 Jakub Jelinek <jakub@redhat.com>
38522 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
38523 * gimplify.c (omp_is_private): Change last argument's type to int.
38524 Only diagnose lastprivate if the simd argument is 1, only diagnose
38525 linear if the simd argument is 2.
38526 (gimplify_omp_for): Adjust omp_is_private callers. When adding
38527 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
38528 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
38529 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
38530 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
38531 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38532 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
38533 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38534 * tree-nested.c (convert_nonlocal_omp_clauses,
38535 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
38537 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
38540 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
38543 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
38545 * flag-types.h (enum ivar_visibility): Add.
38547 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
38549 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
38550 function * argument.
38552 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
38554 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
38556 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38557 Tom de Vries <tom@codesourcery.com>
38559 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
38560 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
38562 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
38563 * emit-rtl.c (try_split): Same.
38565 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38566 Tom de Vries <tom@codesourcery.com>
38568 * common.opt (fuse-caller-save): New option.
38570 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
38572 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
38573 elements for big-endian.
38575 2014-04-24 Richard Biener <rguenther@suse.de>
38577 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
38578 during TER and instead use the sepops interface for expanding
38579 non-GIMPLE_SINGLE_RHS.
38581 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38583 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
38584 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
38586 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38588 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
38589 assembler 64-bit option.
38590 * configure: Regenerate.
38592 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38594 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
38595 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
38596 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
38597 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
38598 (TARGET_CRYPTO): Take TARGET_SIMD into account.
38600 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38602 * config/aarch64/aarch64-builtins.c
38603 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
38604 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
38605 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
38606 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
38608 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
38609 (Vrevsuff): New mode attribute.
38611 2014-04-24 Terry Guo <terry.guo@arm.com>
38613 * config/arm/arm.h (machine_function): Define variable
38614 after_arm_reorg here.
38615 * config/arm/arm.c (after_arm_reorg): Remove the definition.
38616 (arm_split_constant): Update the way to access variable
38618 (arm_reorg): Ditto.
38619 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
38621 2014-04-23 Tom de Vries <tom@codesourcery.com>
38623 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
38625 2014-04-23 David Malcolm <dmalcolm@redhat.com>
38627 * is-a.h: Update comments to reflect the following changes to the
38628 "pointerness" of the API, making the template parameter match the
38629 return type, allowing use of is-a.h with typedefs of pointers.
38630 (is_a_helper::cast): Return a T rather then a pointer to a T, so
38631 that the return type matches the parameter to the is_a_helper.
38633 (dyn_cast): Likewise.
38635 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
38636 pointer from the is-a.h API.
38638 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
38639 (is_a_helper <cgraph_node *>::test): ...this, matching change to
38641 (is_a_helper <varpool_node>::test): Likewise, convert to...
38642 (is_a_helper <varpool_node *>::test): ...this.
38644 (varpool_first_variable): Update for removal of implicit pointer
38645 from the is-a.h API.
38646 (varpool_next_variable): Likewise.
38647 (varpool_first_static_initializer): Likewise.
38648 (varpool_next_static_initializer): Likewise.
38649 (varpool_first_defined_variable): Likewise.
38650 (varpool_next_defined_variable): Likewise.
38651 (cgraph_first_defined_function): Likewise.
38652 (cgraph_next_defined_function): Likewise.
38653 (cgraph_first_function): Likewise.
38654 (cgraph_next_function): Likewise.
38655 (cgraph_first_function_with_gimple_body): Likewise.
38656 (cgraph_next_function_with_gimple_body): Likewise.
38657 (cgraph_alias_target): Likewise.
38658 (varpool_alias_target): Likewise.
38659 (cgraph_function_or_thunk_node): Likewise.
38660 (varpool_variable_node): Likewise.
38661 (symtab_real_symbol_p): Likewise.
38662 * cgraphunit.c (referred_to_p): Likewise.
38663 (analyze_functions): Likewise.
38664 (handle_alias_pairs): Likewise.
38665 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
38666 * gimple-ssa.h (gimple_vuse_op): Likewise.
38667 (gimple_vdef_op): Likewise.
38668 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
38669 * gimple.c (gimple_build_asm_1): Likewise.
38670 (gimple_build_try): Likewise.
38671 (gimple_build_resx): Likewise.
38672 (gimple_build_eh_dispatch): Likewise.
38673 (gimple_build_omp_for): Likewise.
38674 (gimple_omp_for_set_clauses): Likewise.
38676 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
38677 (is_a_helper <gimple_statement_asm *>::test): ...this.
38678 (is_a_helper <gimple_statement_bind>::test): Convert to...
38679 (is_a_helper <gimple_statement_bind *>::test): ...this.
38680 (is_a_helper <gimple_statement_call>::test): Convert to...
38681 (is_a_helper <gimple_statement_call *>::test): ...this.
38682 (is_a_helper <gimple_statement_catch>::test): Convert to...
38683 (is_a_helper <gimple_statement_catch *>::test): ...this.
38684 (is_a_helper <gimple_statement_resx>::test): Convert to...
38685 (is_a_helper <gimple_statement_resx *>::test): ...this.
38686 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
38687 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
38688 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
38689 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
38690 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
38691 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
38692 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
38693 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
38694 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
38695 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
38696 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
38697 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
38698 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
38699 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
38700 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
38701 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
38702 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
38703 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
38704 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
38705 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
38706 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
38707 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
38708 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
38709 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
38710 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
38711 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
38712 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
38713 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
38714 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
38715 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
38716 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
38717 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
38718 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
38719 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
38720 (is_a_helper <gimple_statement_phi>::test): Convert to...
38721 (is_a_helper <gimple_statement_phi *>::test): ...this.
38722 (is_a_helper <gimple_statement_transaction>::test): Convert to...
38723 (is_a_helper <gimple_statement_transaction *>::test): ...this.
38724 (is_a_helper <gimple_statement_try>::test): Convert to...
38725 (is_a_helper <gimple_statement_try *>::test): ...this.
38726 (is_a_helper <gimple_statement_wce>::test): Convert to...
38727 (is_a_helper <gimple_statement_wce *>::test): ...this.
38728 (is_a_helper <const gimple_statement_asm>::test): Convert to...
38729 (is_a_helper <const gimple_statement_asm *>::test): ...this.
38730 (is_a_helper <const gimple_statement_bind>::test): Convert to...
38731 (is_a_helper <const gimple_statement_bind *>::test): ...this.
38732 (is_a_helper <const gimple_statement_call>::test): Convert to...
38733 (is_a_helper <const gimple_statement_call *>::test): ...this.
38734 (is_a_helper <const gimple_statement_catch>::test): Convert to...
38735 (is_a_helper <const gimple_statement_catch *>::test): ...this.
38736 (is_a_helper <const gimple_statement_resx>::test): Convert to...
38737 (is_a_helper <const gimple_statement_resx *>::test): ...this.
38738 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
38739 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
38740 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
38741 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
38742 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
38744 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
38746 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
38748 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
38750 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
38751 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
38752 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
38754 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
38755 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
38757 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
38758 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
38759 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
38760 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
38761 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
38762 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
38764 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
38765 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
38766 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
38767 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
38769 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
38770 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
38771 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
38772 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
38773 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
38774 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
38775 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
38776 (is_a_helper <const gimple_statement_phi>::test): Convert to...
38777 (is_a_helper <const gimple_statement_phi *>::test): ...this.
38778 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
38779 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
38780 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
38781 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
38782 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
38783 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
38784 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
38786 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
38788 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
38789 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
38791 (gimple_use_ops): Update for removal of implicit pointer from the
38793 (gimple_set_use_ops): Likewise.
38794 (gimple_vuse): Likewise.
38795 (gimple_vdef): Likewise.
38796 (gimple_vuse_ptr): Likewise.
38797 (gimple_vdef_ptr): Likewise.
38798 (gimple_set_vuse): Likewise.
38799 (gimple_set_vdef): Likewise.
38800 (gimple_omp_return_set_lhs): Likewise.
38801 (gimple_omp_return_lhs): Likewise.
38802 (gimple_omp_return_lhs_ptr): Likewise.
38803 (gimple_call_fntype): Likewise.
38804 (gimple_call_set_fntype): Likewise.
38805 (gimple_call_set_internal_fn): Likewise.
38806 (gimple_call_use_set): Likewise.
38807 (gimple_call_clobber_set): Likewise.
38808 (gimple_bind_vars): Likewise.
38809 (gimple_bind_set_vars): Likewise.
38810 (gimple_bind_body_ptr): Likewise.
38811 (gimple_bind_set_body): Likewise.
38812 (gimple_bind_add_stmt): Likewise.
38813 (gimple_bind_block): Likewise.
38814 (gimple_bind_set_block): Likewise.
38815 (gimple_asm_ninputs): Likewise.
38816 (gimple_asm_noutputs): Likewise.
38817 (gimple_asm_nclobbers): Likewise.
38818 (gimple_asm_nlabels): Likewise.
38819 (gimple_asm_input_op): Likewise.
38820 (gimple_asm_input_op_ptr): Likewise.
38821 (gimple_asm_output_op): Likewise.
38822 (gimple_asm_output_op_ptr): Likewise.
38823 (gimple_asm_set_output_op): Likewise.
38824 (gimple_asm_clobber_op): Likewise.
38825 (gimple_asm_set_clobber_op): Likewise.
38826 (gimple_asm_label_op): Likewise.
38827 (gimple_asm_set_label_op): Likewise.
38828 (gimple_asm_string): Likewise.
38829 (gimple_catch_types): Likewise.
38830 (gimple_catch_types_ptr): Likewise.
38831 (gimple_catch_handler_ptr): Likewise.
38832 (gimple_catch_set_types): Likewise.
38833 (gimple_catch_set_handler): Likewise.
38834 (gimple_eh_filter_types): Likewise.
38835 (gimple_eh_filter_types_ptr): Likewise.
38836 (gimple_eh_filter_failure_ptr): Likewise.
38837 (gimple_eh_filter_set_types): Likewise.
38838 (gimple_eh_filter_set_failure): Likewise.
38839 (gimple_eh_must_not_throw_fndecl): Likewise.
38840 (gimple_eh_must_not_throw_set_fndecl): Likewise.
38841 (gimple_eh_else_n_body_ptr): Likewise.
38842 (gimple_eh_else_e_body_ptr): Likewise.
38843 (gimple_eh_else_set_n_body): Likewise.
38844 (gimple_eh_else_set_e_body): Likewise.
38845 (gimple_try_eval_ptr): Likewise.
38846 (gimple_try_cleanup_ptr): Likewise.
38847 (gimple_try_set_eval): Likewise.
38848 (gimple_try_set_cleanup): Likewise.
38849 (gimple_wce_cleanup_ptr): Likewise.
38850 (gimple_wce_set_cleanup): Likewise.
38851 (gimple_phi_capacity): Likewise.
38852 (gimple_phi_num_args): Likewise.
38853 (gimple_phi_result): Likewise.
38854 (gimple_phi_result_ptr): Likewise.
38855 (gimple_phi_set_result): Likewise.
38856 (gimple_phi_arg): Likewise.
38857 (gimple_phi_set_arg): Likewise.
38858 (gimple_resx_region): Likewise.
38859 (gimple_resx_set_region): Likewise.
38860 (gimple_eh_dispatch_region): Likewise.
38861 (gimple_eh_dispatch_set_region): Likewise.
38862 (gimple_omp_critical_name): Likewise.
38863 (gimple_omp_critical_name_ptr): Likewise.
38864 (gimple_omp_critical_set_name): Likewise.
38865 (gimple_omp_for_clauses): Likewise.
38866 (gimple_omp_for_clauses_ptr): Likewise.
38867 (gimple_omp_for_set_clauses): Likewise.
38868 (gimple_omp_for_collapse): Likewise.
38869 (gimple_omp_for_index): Likewise.
38870 (gimple_omp_for_index_ptr): Likewise.
38871 (gimple_omp_for_set_index): Likewise.
38872 (gimple_omp_for_initial): Likewise.
38873 (gimple_omp_for_initial_ptr): Likewise.
38874 (gimple_omp_for_set_initial): Likewise.
38875 (gimple_omp_for_final): Likewise.
38876 (gimple_omp_for_final_ptr): Likewise.
38877 (gimple_omp_for_set_final): Likewise.
38878 (gimple_omp_for_incr): Likewise.
38879 (gimple_omp_for_incr_ptr): Likewise.
38880 (gimple_omp_for_set_incr): Likewise.
38881 (gimple_omp_for_pre_body_ptr): Likewise.
38882 (gimple_omp_for_set_pre_body): Likewise.
38883 (gimple_omp_parallel_clauses): Likewise.
38884 (gimple_omp_parallel_clauses_ptr): Likewise.
38885 (gimple_omp_parallel_set_clauses): Likewise.
38886 (gimple_omp_parallel_child_fn): Likewise.
38887 (gimple_omp_parallel_child_fn_ptr): Likewise.
38888 (gimple_omp_parallel_set_child_fn): Likewise.
38889 (gimple_omp_parallel_data_arg): Likewise.
38890 (gimple_omp_parallel_data_arg_ptr): Likewise.
38891 (gimple_omp_parallel_set_data_arg): Likewise.
38892 (gimple_omp_task_clauses): Likewise.
38893 (gimple_omp_task_clauses_ptr): Likewise.
38894 (gimple_omp_task_set_clauses): Likewise.
38895 (gimple_omp_task_child_fn): Likewise.
38896 (gimple_omp_task_child_fn_ptr): Likewise.
38897 (gimple_omp_task_set_child_fn): Likewise.
38898 (gimple_omp_task_data_arg): Likewise.
38899 (gimple_omp_task_data_arg_ptr): Likewise.
38900 (gimple_omp_task_set_data_arg): Likewise.
38901 (gimple_omp_taskreg_clauses): Likewise.
38902 (gimple_omp_taskreg_clauses_ptr): Likewise.
38903 (gimple_omp_taskreg_set_clauses): Likewise.
38904 (gimple_omp_taskreg_child_fn): Likewise.
38905 (gimple_omp_taskreg_child_fn_ptr): Likewise.
38906 (gimple_omp_taskreg_set_child_fn): Likewise.
38907 (gimple_omp_taskreg_data_arg): Likewise.
38908 (gimple_omp_taskreg_data_arg_ptr): Likewise.
38909 (gimple_omp_taskreg_set_data_arg): Likewise.
38910 (gimple_omp_task_copy_fn): Likewise.
38911 (gimple_omp_task_copy_fn_ptr): Likewise.
38912 (gimple_omp_task_set_copy_fn): Likewise.
38913 (gimple_omp_task_arg_size): Likewise.
38914 (gimple_omp_task_arg_size_ptr): Likewise.
38915 (gimple_omp_task_set_arg_size): Likewise.
38916 (gimple_omp_task_arg_align): Likewise.
38917 (gimple_omp_task_arg_align_ptr): Likewise.
38918 (gimple_omp_task_set_arg_align): Likewise.
38919 (gimple_omp_single_clauses): Likewise.
38920 (gimple_omp_single_clauses_ptr): Likewise.
38921 (gimple_omp_single_set_clauses): Likewise.
38922 (gimple_omp_target_clauses): Likewise.
38923 (gimple_omp_target_clauses_ptr): Likewise.
38924 (gimple_omp_target_set_clauses): Likewise.
38925 (gimple_omp_target_child_fn): Likewise.
38926 (gimple_omp_target_child_fn_ptr): Likewise.
38927 (gimple_omp_target_set_child_fn): Likewise.
38928 (gimple_omp_target_data_arg): Likewise.
38929 (gimple_omp_target_data_arg_ptr): Likewise.
38930 (gimple_omp_target_set_data_arg): Likewise.
38931 (gimple_omp_teams_clauses): Likewise.
38932 (gimple_omp_teams_clauses_ptr): Likewise.
38933 (gimple_omp_teams_set_clauses): Likewise.
38934 (gimple_omp_sections_clauses): Likewise.
38935 (gimple_omp_sections_clauses_ptr): Likewise.
38936 (gimple_omp_sections_set_clauses): Likewise.
38937 (gimple_omp_sections_control): Likewise.
38938 (gimple_omp_sections_control_ptr): Likewise.
38939 (gimple_omp_sections_set_control): Likewise.
38940 (gimple_omp_for_set_cond): Likewise.
38941 (gimple_omp_for_cond): Likewise.
38942 (gimple_omp_atomic_store_set_val): Likewise.
38943 (gimple_omp_atomic_store_val): Likewise.
38944 (gimple_omp_atomic_store_val_ptr): Likewise.
38945 (gimple_omp_atomic_load_set_lhs): Likewise.
38946 (gimple_omp_atomic_load_lhs): Likewise.
38947 (gimple_omp_atomic_load_lhs_ptr): Likewise.
38948 (gimple_omp_atomic_load_set_rhs): Likewise.
38949 (gimple_omp_atomic_load_rhs): Likewise.
38950 (gimple_omp_atomic_load_rhs_ptr): Likewise.
38951 (gimple_omp_continue_control_def): Likewise.
38952 (gimple_omp_continue_control_def_ptr): Likewise.
38953 (gimple_omp_continue_set_control_def): Likewise.
38954 (gimple_omp_continue_control_use): Likewise.
38955 (gimple_omp_continue_control_use_ptr): Likewise.
38956 (gimple_omp_continue_set_control_use): Likewise.
38957 (gimple_transaction_body_ptr): Likewise.
38958 (gimple_transaction_label): Likewise.
38959 (gimple_transaction_label_ptr): Likewise.
38960 (gimple_transaction_set_body): Likewise.
38961 (gimple_transaction_set_label): Likewise.
38963 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
38964 * ipa-inline-analysis.c (inline_write_summary): Likewise.
38965 * ipa-ref.c (ipa_record_reference): Likewise.
38966 * ipa-reference.c (analyze_function): Likewise.
38967 (ipa_reference_write_optimization_summary): Likewise.
38968 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
38969 (address_taken_from_non_vtable_p): Likewise.
38970 (comdat_can_be_unshared_p_1): Likewise.
38971 * lto-cgraph.c (lto_output_ref): Likewise.
38972 (add_references): Likewise.
38973 (compute_ltrans_boundary): Likewise.
38974 (output_symtab): Likewise.
38975 (input_ref): Likewise.
38976 (input_cgraph_1): Likewise.
38977 (output_cgraph_opt_summary): Likewise.
38978 * lto-streamer-out.c (lto_output): Likewise.
38979 (output_symbol_p): Likewise.
38980 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
38981 (lsei_start_function_in_partition): Likewise.
38982 (lsei_next_variable_in_partition): Likewise.
38983 (lsei_start_variable_in_partition): Likewise.
38984 * symtab.c (insert_to_assembler_name_hash): Likewise.
38985 (unlink_from_assembler_name_hash): Likewise.
38986 (symtab_unregister_node): Likewise.
38987 (symtab_remove_node): Likewise.
38988 (dump_symtab_node): Likewise.
38989 (verify_symtab_base): Likewise.
38990 (verify_symtab_node): Likewise.
38991 (symtab_make_decl_local): Likewise.
38992 (symtab_alias_ultimate_target): Likewise.
38993 (symtab_resolve_alias): Likewise.
38994 (symtab_get_symbol_partitioning_class): Likewise.
38995 * tree-phinodes.c (allocate_phi_node): Likewise.
38996 (reserve_phi_args_for_new_edge): Likewise.
38997 (remove_phi_args): Likewise.
38998 * varpool.c (varpool_node_for_asm): Likewise.
38999 (varpool_remove_unreferenced_decls): Likewise.
39001 2014-04-23 Jeff Law <law@redhat.com>
39003 PR tree-optimization/60902
39004 * tree-ssa-threadedge.c
39005 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
39006 invalidate outputs from statements that do not produce useful
39007 outputs for threading.
39009 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
39011 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
39012 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
39013 machine descriptions for Stack Smashing Protector.
39015 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
39017 * aarch64.md (<optab>_rol<mode>3): New pattern.
39018 (<optab>_rolsi3_uxtw): Likewise.
39019 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
39021 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
39023 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
39024 (arm_cortex_a12_tune): Likewise.
39026 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39028 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
39030 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39032 * config/arm/arm.md (arm_rev16si2): New pattern.
39033 (arm_rev16si2_alt): Likewise.
39034 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
39036 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39038 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
39039 (rev16<mode>2_alt): Likewise.
39040 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
39041 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
39042 (aarch_rev16_shleft_mask_imm_p): Likewise.
39043 (aarch_rev16_p_1): Likewise.
39044 (aarch_rev16_p): Likewise.
39045 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
39046 (aarch_rev16_shright_mask_imm_p): Likewise.
39047 (aarch_rev16_shleft_mask_imm_p): Likewise.
39049 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39051 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
39052 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
39054 (cortex_a53_extra_costs): Likewise.
39055 (cortex_a57_extra_costs): Likewise.
39056 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
39057 (cortexa7_extra_costs): Likewise.
39058 (cortexa8_extra_costs): Likewise.
39059 (cortexa12_extra_costs): Likewise.
39060 (cortexa15_extra_costs): Likewise.
39061 (v7m_extra_costs): Likewise.
39062 (arm_new_rtx_costs): Handle BSWAP.
39064 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39066 * config/arm/arm.c (cortexa8_extra_costs): New table.
39067 (arm_cortex_a8_tune): New tuning struct.
39068 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
39070 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39072 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
39074 2014-04-23 Richard Biener <rguenther@suse.de>
39076 * Makefile.in (OBJS): Remove loop-unswitch.o.
39077 * tree-pass.h (make_pass_rtl_unswitch): Remove.
39078 * passes.def (pass_rtl_unswitch): Likewise.
39079 * loop-init.c (gate_rtl_unswitch): Likewise.
39080 (rtl_unswitch): Likewise.
39081 (pass_data_rtl_unswitch): Likewise.
39082 (pass_rtl_unswitch): Likewise.
39083 (make_pass_rtl_unswitch): Likewise.
39084 * rtl.h (reversed_condition): Likewise.
39085 (compare_and_jump_seq): Likewise.
39086 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
39088 * loop-unroll.c (compare_and_jump_seq): Likewise.
39090 2014-04-23 Richard Biener <rguenther@suse.de>
39092 PR tree-optimization/60903
39093 * tree-ssa-loop-im.c (analyze_memory_references): Remove
39094 commented code block.
39095 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
39096 loop flags to newly created BBs and edges.
39098 2014-04-23 Nick Clifton <nickc@redhat.com>
39100 * config/msp430/msp430.c (msp430_handle_option): Move function
39102 (msp430_option_override): Simplify mcu and mcpu option handling.
39103 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
39104 support for -mhwmult command line option.
39105 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
39106 -mhwmult command line option.
39107 (msp430_hwmult_enabled): Delete.
39108 (msp43o_output_labelref): Add support for -mhwmult command line option.
39109 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
39110 (umulsidi3): Likewise.
39111 * config/msp430/msp430.opt (mmcu): Add Report attribute.
39112 (mcpu, mlarge, msmall): Likewise.
39113 (mhwmult): New option.
39114 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
39116 (msp430_is_f5_mcu): Remove prototype.
39117 (msp430_use_f5_series_hwmult): Add prototype.
39118 * config/msp430/msp430-opts.h: New file.
39119 * common/config/msp430: New directory.
39120 * common/config/msp430/msp430-common.c: New file.
39121 * config.gcc (msp430): Remove target_has_targetm_common.
39122 * doc/invoke.texi: Document -mhwmult command line option.
39124 2014-04-23 Nick Clifton <nickc@redhat.com>
39126 * config/i386/cygwin.h (ENDFILE_SPEC): Include
39127 default-manifest.o if it can be found in the search path.
39128 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
39130 2014-04-23 Terry Guo <terry.guo@arm.com>
39132 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
39134 2014-04-23 Richard Biener <rguenther@suse.de>
39136 PR middle-end/60895
39137 * tree-inline.c (declare_return_variable): Use mark_addressable.
39139 2014-04-23 Richard Biener <rguenther@suse.de>
39141 PR middle-end/60891
39142 * loop-init.c (loop_optimizer_init): Make sure to apply
39143 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
39145 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39148 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
39150 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
39151 if flag_sanitize_undefined_trap_on_error.
39152 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
39153 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
39154 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
39155 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
39156 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
39157 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
39158 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
39159 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
39160 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
39161 * ubsan.c (ubsan_instrument_unreachable): Return
39162 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
39163 (ubsan_expand_null_ifn): Emit __builtin_trap ()
39164 if flag_sanitize_undefined_trap_on_error and
39165 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
39166 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
39167 instrument_bool_enum_load): Emit __builtin_trap () if
39168 flag_sanitize_undefined_trap_on_error and
39169 __builtin_handle_*_abort () if !flag_sanitize_recover.
39170 * doc/invoke.texi (-fsanitize-recover,
39171 -fsanitize-undefined-trap-on-error): Document.
39173 2014-04-22 Christian Bruel <christian.bruel@st.com>
39175 * config/sh/sh.md (mov<mode>): Replace movQIHI.
39176 Force immediates to SImode.
39178 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
39180 * config/nios2/nios2.md (UNSPEC_ROUND): New.
39181 (lroundsfsi2): New.
39182 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
39183 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
39184 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
39185 (nios2_fpu_insn): Add entry for round.
39186 (N2FPU_NO_ERRNO_P): Define.
39187 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
39189 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
39191 2014-04-22 Richard Henderson <rth@redhat.com>
39193 * config/aarch64/aarch64 (addti3, subti3): New expanders.
39194 (add<GPI>3_compare0): Remove leading * from name.
39195 (add<GPI>3_carryin): Likewise.
39196 (sub<GPI>3_compare0): Likewise.
39197 (sub<GPI>3_carryin): Likewise.
39198 (<su_optab>mulditi3): New expander.
39199 (multi3): New expander.
39200 (madd<GPI>): Remove leading * from name.
39202 2014-04-22 Martin Jambor <mjambor@suse.cz>
39204 * cgraphclones.c (cgraph_function_versioning): Copy
39205 ipa_transforms_to_apply instead of asserting it is empty.
39207 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
39210 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
39211 on count_exp to get mode.
39213 2014-04-22 Andrew Pinski <apinski@cavium.com>
39215 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
39216 Handle TLS for ILP32.
39217 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
39218 (tlsie_small_<mode>): this and handle PTR.
39219 (tlsie_small_sidi): New pattern.
39220 (tlsle_small): Change to an expand to handle ILP32.
39221 (tlsle_small_<mode>): New pattern.
39222 (tlsdesc_small): Rename to ...
39223 (tlsdesc_small_<mode>): this and handle PTR.
39225 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39227 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
39229 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39231 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39232 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
39233 (aarch64_types_signed_poly_qualifiers): Likewise.
39234 (aarch64_types_unsigned_signed_qualifiers): Likewise.
39235 (aarch64_types_poly_signed_qualifiers): Likewise.
39236 (TYPES_REINTERP_SS): Type macro added.
39237 (TYPES_REINTERP_SU): Likewise.
39238 (TYPES_REINTERP_SP): Likewise.
39239 (TYPES_REINTERP_US): Likewise.
39240 (TYPES_REINTERP_PS): Likewise.
39241 (aarch64_fold_builtin): New expression folding added.
39242 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
39243 Declarations removed.
39244 (REINTERP_SS): Declarations added.
39245 (REINTERP_US): Likewise.
39246 (REINTERP_PS): Likewise.
39247 (REINTERP_SU): Likewise.
39248 (REINTERP_SP): Likewise.
39249 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
39250 (vreinterpretq_p8_f64): Likewise.
39251 (vreinterpret_p16_f64): Likewise.
39252 (vreinterpretq_p16_f64): Likewise.
39253 (vreinterpret_f32_f64): Likewise.
39254 (vreinterpretq_f32_f64): Likewise.
39255 (vreinterpret_f64_f32): Likewise.
39256 (vreinterpret_f64_p8): Likewise.
39257 (vreinterpret_f64_p16): Likewise.
39258 (vreinterpret_f64_s8): Likewise.
39259 (vreinterpret_f64_s16): Likewise.
39260 (vreinterpret_f64_s32): Likewise.
39261 (vreinterpret_f64_s64): Likewise.
39262 (vreinterpret_f64_u8): Likewise.
39263 (vreinterpret_f64_u16): Likewise.
39264 (vreinterpret_f64_u32): Likewise.
39265 (vreinterpret_f64_u64): Likewise.
39266 (vreinterpretq_f64_f32): Likewise.
39267 (vreinterpretq_f64_p8): Likewise.
39268 (vreinterpretq_f64_p16): Likewise.
39269 (vreinterpretq_f64_s8): Likewise.
39270 (vreinterpretq_f64_s16): Likewise.
39271 (vreinterpretq_f64_s32): Likewise.
39272 (vreinterpretq_f64_s64): Likewise.
39273 (vreinterpretq_f64_u8): Likewise.
39274 (vreinterpretq_f64_u16): Likewise.
39275 (vreinterpretq_f64_u32): Likewise.
39276 (vreinterpretq_f64_u64): Likewise.
39277 (vreinterpret_s64_f64): Likewise.
39278 (vreinterpretq_s64_f64): Likewise.
39279 (vreinterpret_u64_f64): Likewise.
39280 (vreinterpretq_u64_f64): Likewise.
39281 (vreinterpret_s8_f64): Likewise.
39282 (vreinterpretq_s8_f64): Likewise.
39283 (vreinterpret_s16_f64): Likewise.
39284 (vreinterpretq_s16_f64): Likewise.
39285 (vreinterpret_s32_f64): Likewise.
39286 (vreinterpretq_s32_f64): Likewise.
39287 (vreinterpret_u8_f64): Likewise.
39288 (vreinterpretq_u8_f64): Likewise.
39289 (vreinterpret_u16_f64): Likewise.
39290 (vreinterpretq_u16_f64): Likewise.
39291 (vreinterpret_u32_f64): Likewise.
39292 (vreinterpretq_u32_f64): Likewise.
39294 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39296 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39297 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
39298 (vreinterpret_p8_s8): Likewise.
39299 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
39300 (vreinterpret_p8_s16): Likewise.
39301 (vreinterpret_p8_s32): Likewise.
39302 (vreinterpret_p8_s64): Likewise.
39303 (vreinterpret_p8_f32): Likewise.
39304 (vreinterpret_p8_u8): Likewise.
39305 (vreinterpret_p8_u16): Likewise.
39306 (vreinterpret_p8_u32): Likewise.
39307 (vreinterpret_p8_u64): Likewise.
39308 (vreinterpret_p8_p16): Likewise.
39309 (vreinterpretq_p8_s8): Likewise.
39310 (vreinterpretq_p8_s16): Likewise.
39311 (vreinterpretq_p8_s32): Likewise.
39312 (vreinterpretq_p8_s64): Likewise.
39313 (vreinterpretq_p8_f32): Likewise.
39314 (vreinterpretq_p8_u8): Likewise.
39315 (vreinterpretq_p8_u16): Likewise.
39316 (vreinterpretq_p8_u32): Likewise.
39317 (vreinterpretq_p8_u64): Likewise.
39318 (vreinterpretq_p8_p16): Likewise.
39319 (vreinterpret_p16_s8): Likewise.
39320 (vreinterpret_p16_s16): Likewise.
39321 (vreinterpret_p16_s32): Likewise.
39322 (vreinterpret_p16_s64): Likewise.
39323 (vreinterpret_p16_f32): Likewise.
39324 (vreinterpret_p16_u8): Likewise.
39325 (vreinterpret_p16_u16): Likewise.
39326 (vreinterpret_p16_u32): Likewise.
39327 (vreinterpret_p16_u64): Likewise.
39328 (vreinterpret_p16_p8): Likewise.
39329 (vreinterpretq_p16_s8): Likewise.
39330 (vreinterpretq_p16_s16): Likewise.
39331 (vreinterpretq_p16_s32): Likewise.
39332 (vreinterpretq_p16_s64): Likewise.
39333 (vreinterpretq_p16_f32): Likewise.
39334 (vreinterpretq_p16_u8): Likewise.
39335 (vreinterpretq_p16_u16): Likewise.
39336 (vreinterpretq_p16_u32): Likewise.
39337 (vreinterpretq_p16_u64): Likewise.
39338 (vreinterpretq_p16_p8): Likewise.
39339 (vreinterpret_f32_s8): Likewise.
39340 (vreinterpret_f32_s16): Likewise.
39341 (vreinterpret_f32_s32): Likewise.
39342 (vreinterpret_f32_s64): Likewise.
39343 (vreinterpret_f32_u8): Likewise.
39344 (vreinterpret_f32_u16): Likewise.
39345 (vreinterpret_f32_u32): Likewise.
39346 (vreinterpret_f32_u64): Likewise.
39347 (vreinterpret_f32_p8): Likewise.
39348 (vreinterpret_f32_p16): Likewise.
39349 (vreinterpretq_f32_s8): Likewise.
39350 (vreinterpretq_f32_s16): Likewise.
39351 (vreinterpretq_f32_s32): Likewise.
39352 (vreinterpretq_f32_s64): Likewise.
39353 (vreinterpretq_f32_u8): Likewise.
39354 (vreinterpretq_f32_u16): Likewise.
39355 (vreinterpretq_f32_u32): Likewise.
39356 (vreinterpretq_f32_u64): Likewise.
39357 (vreinterpretq_f32_p8): Likewise.
39358 (vreinterpretq_f32_p16): Likewise.
39359 (vreinterpret_s64_s8): Likewise.
39360 (vreinterpret_s64_s16): Likewise.
39361 (vreinterpret_s64_s32): Likewise.
39362 (vreinterpret_s64_f32): Likewise.
39363 (vreinterpret_s64_u8): Likewise.
39364 (vreinterpret_s64_u16): Likewise.
39365 (vreinterpret_s64_u32): Likewise.
39366 (vreinterpret_s64_u64): Likewise.
39367 (vreinterpret_s64_p8): Likewise.
39368 (vreinterpret_s64_p16): Likewise.
39369 (vreinterpretq_s64_s8): Likewise.
39370 (vreinterpretq_s64_s16): Likewise.
39371 (vreinterpretq_s64_s32): Likewise.
39372 (vreinterpretq_s64_f32): Likewise.
39373 (vreinterpretq_s64_u8): Likewise.
39374 (vreinterpretq_s64_u16): Likewise.
39375 (vreinterpretq_s64_u32): Likewise.
39376 (vreinterpretq_s64_u64): Likewise.
39377 (vreinterpretq_s64_p8): Likewise.
39378 (vreinterpretq_s64_p16): Likewise.
39379 (vreinterpret_u64_s8): Likewise.
39380 (vreinterpret_u64_s16): Likewise.
39381 (vreinterpret_u64_s32): Likewise.
39382 (vreinterpret_u64_s64): Likewise.
39383 (vreinterpret_u64_f32): Likewise.
39384 (vreinterpret_u64_u8): Likewise.
39385 (vreinterpret_u64_u16): Likewise.
39386 (vreinterpret_u64_u32): Likewise.
39387 (vreinterpret_u64_p8): Likewise.
39388 (vreinterpret_u64_p16): Likewise.
39389 (vreinterpretq_u64_s8): Likewise.
39390 (vreinterpretq_u64_s16): Likewise.
39391 (vreinterpretq_u64_s32): Likewise.
39392 (vreinterpretq_u64_s64): Likewise.
39393 (vreinterpretq_u64_f32): Likewise.
39394 (vreinterpretq_u64_u8): Likewise.
39395 (vreinterpretq_u64_u16): Likewise.
39396 (vreinterpretq_u64_u32): Likewise.
39397 (vreinterpretq_u64_p8): Likewise.
39398 (vreinterpretq_u64_p16): Likewise.
39399 (vreinterpret_s8_s16): Likewise.
39400 (vreinterpret_s8_s32): Likewise.
39401 (vreinterpret_s8_s64): Likewise.
39402 (vreinterpret_s8_f32): Likewise.
39403 (vreinterpret_s8_u8): Likewise.
39404 (vreinterpret_s8_u16): Likewise.
39405 (vreinterpret_s8_u32): Likewise.
39406 (vreinterpret_s8_u64): Likewise.
39407 (vreinterpret_s8_p8): Likewise.
39408 (vreinterpret_s8_p16): Likewise.
39409 (vreinterpretq_s8_s16): Likewise.
39410 (vreinterpretq_s8_s32): Likewise.
39411 (vreinterpretq_s8_s64): Likewise.
39412 (vreinterpretq_s8_f32): Likewise.
39413 (vreinterpretq_s8_u8): Likewise.
39414 (vreinterpretq_s8_u16): Likewise.
39415 (vreinterpretq_s8_u32): Likewise.
39416 (vreinterpretq_s8_u64): Likewise.
39417 (vreinterpretq_s8_p8): Likewise.
39418 (vreinterpretq_s8_p16): Likewise.
39419 (vreinterpret_s16_s8): Likewise.
39420 (vreinterpret_s16_s32): Likewise.
39421 (vreinterpret_s16_s64): Likewise.
39422 (vreinterpret_s16_f32): Likewise.
39423 (vreinterpret_s16_u8): Likewise.
39424 (vreinterpret_s16_u16): Likewise.
39425 (vreinterpret_s16_u32): Likewise.
39426 (vreinterpret_s16_u64): Likewise.
39427 (vreinterpret_s16_p8): Likewise.
39428 (vreinterpret_s16_p16): Likewise.
39429 (vreinterpretq_s16_s8): Likewise.
39430 (vreinterpretq_s16_s32): Likewise.
39431 (vreinterpretq_s16_s64): Likewise.
39432 (vreinterpretq_s16_f32): Likewise.
39433 (vreinterpretq_s16_u8): Likewise.
39434 (vreinterpretq_s16_u16): Likewise.
39435 (vreinterpretq_s16_u32): Likewise.
39436 (vreinterpretq_s16_u64): Likewise.
39437 (vreinterpretq_s16_p8): Likewise.
39438 (vreinterpretq_s16_p16): Likewise.
39439 (vreinterpret_s32_s8): Likewise.
39440 (vreinterpret_s32_s16): Likewise.
39441 (vreinterpret_s32_s64): Likewise.
39442 (vreinterpret_s32_f32): Likewise.
39443 (vreinterpret_s32_u8): Likewise.
39444 (vreinterpret_s32_u16): Likewise.
39445 (vreinterpret_s32_u32): Likewise.
39446 (vreinterpret_s32_u64): Likewise.
39447 (vreinterpret_s32_p8): Likewise.
39448 (vreinterpret_s32_p16): Likewise.
39449 (vreinterpretq_s32_s8): Likewise.
39450 (vreinterpretq_s32_s16): Likewise.
39451 (vreinterpretq_s32_s64): Likewise.
39452 (vreinterpretq_s32_f32): Likewise.
39453 (vreinterpretq_s32_u8): Likewise.
39454 (vreinterpretq_s32_u16): Likewise.
39455 (vreinterpretq_s32_u32): Likewise.
39456 (vreinterpretq_s32_u64): Likewise.
39457 (vreinterpretq_s32_p8): Likewise.
39458 (vreinterpretq_s32_p16): Likewise.
39459 (vreinterpret_u8_s8): Likewise.
39460 (vreinterpret_u8_s16): Likewise.
39461 (vreinterpret_u8_s32): Likewise.
39462 (vreinterpret_u8_s64): Likewise.
39463 (vreinterpret_u8_f32): Likewise.
39464 (vreinterpret_u8_u16): Likewise.
39465 (vreinterpret_u8_u32): Likewise.
39466 (vreinterpret_u8_u64): Likewise.
39467 (vreinterpret_u8_p8): Likewise.
39468 (vreinterpret_u8_p16): Likewise.
39469 (vreinterpretq_u8_s8): Likewise.
39470 (vreinterpretq_u8_s16): Likewise.
39471 (vreinterpretq_u8_s32): Likewise.
39472 (vreinterpretq_u8_s64): Likewise.
39473 (vreinterpretq_u8_f32): Likewise.
39474 (vreinterpretq_u8_u16): Likewise.
39475 (vreinterpretq_u8_u32): Likewise.
39476 (vreinterpretq_u8_u64): Likewise.
39477 (vreinterpretq_u8_p8): Likewise.
39478 (vreinterpretq_u8_p16): Likewise.
39479 (vreinterpret_u16_s8): Likewise.
39480 (vreinterpret_u16_s16): Likewise.
39481 (vreinterpret_u16_s32): Likewise.
39482 (vreinterpret_u16_s64): Likewise.
39483 (vreinterpret_u16_f32): Likewise.
39484 (vreinterpret_u16_u8): Likewise.
39485 (vreinterpret_u16_u32): Likewise.
39486 (vreinterpret_u16_u64): Likewise.
39487 (vreinterpret_u16_p8): Likewise.
39488 (vreinterpret_u16_p16): Likewise.
39489 (vreinterpretq_u16_s8): Likewise.
39490 (vreinterpretq_u16_s16): Likewise.
39491 (vreinterpretq_u16_s32): Likewise.
39492 (vreinterpretq_u16_s64): Likewise.
39493 (vreinterpretq_u16_f32): Likewise.
39494 (vreinterpretq_u16_u8): Likewise.
39495 (vreinterpretq_u16_u32): Likewise.
39496 (vreinterpretq_u16_u64): Likewise.
39497 (vreinterpretq_u16_p8): Likewise.
39498 (vreinterpretq_u16_p16): Likewise.
39499 (vreinterpret_u32_s8): Likewise.
39500 (vreinterpret_u32_s16): Likewise.
39501 (vreinterpret_u32_s32): Likewise.
39502 (vreinterpret_u32_s64): Likewise.
39503 (vreinterpret_u32_f32): Likewise.
39504 (vreinterpret_u32_u8): Likewise.
39505 (vreinterpret_u32_u16): Likewise.
39506 (vreinterpret_u32_u64): Likewise.
39507 (vreinterpret_u32_p8): Likewise.
39508 (vreinterpret_u32_p16): Likewise.
39509 (vreinterpretq_u32_s8): Likewise.
39510 (vreinterpretq_u32_s16): Likewise.
39511 (vreinterpretq_u32_s32): Likewise.
39512 (vreinterpretq_u32_s64): Likewise.
39513 (vreinterpretq_u32_f32): Likewise.
39514 (vreinterpretq_u32_u8): Likewise.
39515 (vreinterpretq_u32_u16): Likewise.
39516 (vreinterpretq_u32_u64): Likewise.
39517 (vreinterpretq_u32_p8): Likewise.
39518 (vreinterpretq_u32_p16): Likewise.
39520 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39522 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
39524 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
39526 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
39527 (vqnegd_s64): Likewise.
39528 (vqabs_s64): Likewise.
39529 (vqabsd_s64): Likewise.
39531 2014-04-22 Richard Henderson <rth@redhat.com>
39533 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
39534 computation to the top of the loop.
39536 2014-04-22 Renlin <renlin.li@arm.com>
39537 Jiong Wang <jiong.wang@arm.com>
39539 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
39540 * config/aarch64/aarch64.c (aarch64_layout_frame)
39541 (aarch64_initial_elimination_offset): Likewise.
39543 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
39545 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
39548 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
39550 * machmode.h (bitwise_mode_for_mode): Declare.
39551 * stor-layout.h (bitwise_type_for_mode): Likewise.
39552 * stor-layout.c (bitwise_mode_for_mode): New function.
39553 (bitwise_type_for_mode): Likewise.
39554 * builtins.c (fold_builtin_memory_op): Use it instead of
39555 int_mode_for_mode and build_nonstandard_integer_type.
39557 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39559 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
39560 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
39561 (*-*-solaris2*): Simplify.
39562 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
39563 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
39564 *-*-solaris2.9* handling.
39566 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
39568 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
39569 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
39570 handling, simplify.
39571 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
39572 * configure: Regenerate.
39574 * config/i386/sol2-9.h: Remove.
39576 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
39577 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
39578 Remove Solaris 9 references.
39580 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
39582 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
39583 (floatuns<GPI:mode><GPF:mode>2): Remove.
39584 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
39585 and floatuns conversions.
39586 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
39587 and floatuns conversions.
39588 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
39589 (w1,w2): New mode attributes for inequal width conversions.
39591 2014-04-22 Renlin Li <Renlin.Li@arm.com>
39593 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
39594 the output asm format.
39596 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
39598 * config/aarch64/aarch64-simd.md
39599 (aarch64_cm<optab>di): Always split.
39600 (*aarch64_cm<optab>di): New.
39601 (aarch64_cmtstdi): Always split.
39602 (*aarch64_cmtstdi): New.
39604 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39606 PR tree-optimization/60823
39607 * omp-low.c (ipa_simd_modify_function_body): Go through
39608 all SSA_NAMEs and for those refering to vector arguments
39609 which are going to be replaced adjust SSA_NAME_VAR and,
39610 if it is a default definition, change it into a non-default
39611 definition assigned at the beginning of function from new_decl.
39612 (ipa_simd_modify_stmt_ops): Rewritten.
39613 * tree-dfa.c (set_ssa_default_def): When removing default def,
39614 check for NULL loc instead of NULL *loc.
39616 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39618 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
39619 restrictions on core registers for DImode values in Thumb2.
39621 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39623 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
39624 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
39626 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39628 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
39629 (*iordi_notzesidi_di): Likewise.
39630 (*iordi_notsesidi_di): Likewise.
39632 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39634 * config/arm/arm-protos.h (tune_params): New struct members.
39635 * config/arm/arm.c: Initialise tune_params per processor.
39636 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
39637 for speed, based on new tune_params.
39639 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39641 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
39642 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
39643 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
39644 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
39645 * config/aarch64/arm_neon.h (vrnd_f64): Added.
39646 (vrnda_f64): Likewise.
39647 (vrndi_f64): Likewise.
39648 (vrndm_f64): Likewise.
39649 (vrndn_f64): Likewise.
39650 (vrndp_f64): Likewise.
39651 (vrndx_f64): Likewise.
39653 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39655 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
39656 GET_MODE_SIZE argument is enum machine_mode.
39658 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39661 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
39662 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
39664 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
39666 PR middle-end/60281
39667 * asan.c (asan_emit_stack_protection): Force the base to align to
39668 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
39669 appropriate bits if STRICT_ALIGNMENT.
39670 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
39672 (expand_used_vars): Leave a space in the stack frame for alignment
39673 if STRICT_ALIGNMENT.
39675 2014-04-21 David Malcolm <dmalcolm@redhat.com>
39677 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
39679 (gimple_store_p): Likewise.
39680 (gimple_assign_load_p): Likewise.
39681 (gimple_assign_cast_p): Likewise.
39682 (gimple_clobber_p): Likewise.
39684 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
39685 rather than a gimple.
39686 (gimple_assign_cast_p): Likewise.
39688 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
39691 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
39692 If mode is DDmode and TARGET_E500_DOUBLE allow move.
39694 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
39695 more debug information for E500 if -mdebug=reg.
39697 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
39700 * config/i386/i386.c (ix86_expand_builtin)
39701 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
39702 register for target RTX.
39703 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
39705 2014-04-18 Cong Hou <congh@google.com>
39707 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
39708 the widen-mult pattern by handling two operands with different sizes,
39709 and operands whose size is smaller than half of the result type.
39711 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39713 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
39714 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
39715 (do_estimate_edge_time): Compute it.
39716 * ipa-inline.c (want_inline_small_function_p): Bypass
39717 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
39719 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39721 * ipa-inline.c (spec_rem): New static variable.
39722 (dump_overall_stats): New function.
39723 (dump_inline_stats): New function.
39725 2014-04-18 Richard Henderson <rth@redhat.com>
39727 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
39728 to GET_MODE_SIZE, not a reg_class_t.
39730 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39732 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
39733 (vsx_xxmrglw_<mode>): Likewise.
39735 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
39738 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
39739 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
39740 (rs6000_init_hard_regno_mode_ok): Likewise.
39742 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
39744 * ipa-inline.c (inline_small_functions): Account only non-cold
39746 * doc/invoke.texi (inline-unit-growth): Update documentation.
39748 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
39750 * config/rs6000/rs6000.md (addti3, subti3): New.
39752 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
39755 * config/i386/i386.c (ix86_expand_clear): Remove outdated
39756 comment. Check optimize_insn_for_size_p instead of
39757 optimize_insn_for_speed_p.
39759 2014-04-17 Martin Jambor <mjambor@suse.cz>
39761 * gimple-iterator.c (gsi_start_edge): New function.
39762 * gimple-iterator.h (gsi_start_edge): Declare.
39763 * tree-sra.c (single_non_eh_succ): New function.
39764 (disqualify_ops_if_throwing_stmt): Renamed to
39765 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
39766 having one non-EH successor BB.
39767 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
39768 generate loads into replacements.
39769 (sra_modify_assign): Likewise and and also use the simple path for
39771 (sra_modify_function_body): Commit statements on edges.
39773 2014-04-17 Richard Biener <rguenther@suse.de>
39775 PR middle-end/60849
39776 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
39777 comparison results and add clarifying comment.
39779 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39781 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
39782 (blank_mode): Initialize it.
39783 (emit_mode_size_inline, emit_mode_nunits_inline,
39784 emit_mode_inner_inline): New functions.
39785 (emit_insn_modes_h): Call them and surround their output with
39786 #if GCC_VERSION >= 4001 ... #endif.
39787 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
39788 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
39789 mode_* arrays if the argument is __builtin_constant_p.
39790 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
39791 is enum machine_mode.
39793 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39795 * passes.c (opt_pass::execute): Adjust.
39796 (pass_manager::execute_pass_mode_switching): Likewise.
39797 (early_local_passes::execute): Likewise.
39798 (execute_one_pass): Pass cfun to the pass's execute method.
39799 * tree-pass.h (opt_pass::execute): Add function * argument.
39800 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39801 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39802 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39803 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39804 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39805 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
39806 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
39807 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39808 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39809 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
39810 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
39811 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
39812 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
39813 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
39814 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39815 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39816 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39817 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
39818 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
39819 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39820 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39821 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39822 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39823 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39824 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39825 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39826 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39827 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39828 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39831 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39833 * passes.c (opt_pass::gate): Take function * argument.
39834 (gate_all_early_local_passes): Merge into
39835 (early_local_passes::gate): this.
39836 (gate_all_early_optimizations): Merge into
39837 (all_early_optimizations::gate): this.
39838 (gate_all_optimizations): Mege into
39839 (all_optimizations::gate): this.
39840 (gate_all_optimizations_g): Merge into
39841 (all_optimizations_g::gate): this.
39842 (gate_rest_of_compilation): Mege into
39843 (rest_of_compilation::gate): this.
39844 (gate_postreload): Merge into
39845 (postreload::gate): this.
39846 (dump_one_pass): Pass cfun to the pass's gate method.
39847 (execute_ipa_summary_passes): Likewise.
39848 (execute_one_pass): Likewise.
39849 (ipa_write_summaries_2): Likewise.
39850 (ipa_write_optimization_summaries_1): Likewise.
39851 (ipa_read_summaries_1): Likewise.
39852 (ipa_read_optimization_summaries_1): Likewise.
39853 (execute_ipa_stmt_fixups): Likewise.
39854 * tree-pass.h (opt_pass::gate): Add function * argument.
39855 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
39856 combine-stack-adj.c, combine.c, compare-elim.c,
39857 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39858 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
39859 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
39860 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
39861 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39862 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39863 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39864 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
39865 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
39866 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
39867 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39868 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39869 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
39870 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39871 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39872 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39873 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39874 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39875 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39876 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39877 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39878 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39879 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
39880 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
39881 var-tracking.c, vtable-verify.c, web.c: Adjust.
39883 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39885 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
39886 * configure: Regenerate.
39888 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39890 * passes.c (dump_one_pass): don't check pass->has_gate.
39891 (execute_ipa_summary_passes): Likewise.
39892 (execute_one_pass): Likewise.
39893 (ipa_write_summaries_2): Likewise.
39894 (ipa_write_optimization_summaries_1): Likewise.
39895 (ipa_read_optimization_summaries_1): Likewise.
39896 (execute_ipa_stmt_fixups): Likewise.
39897 * tree-pass.h (pass_data::has_gate): Remove.
39898 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39899 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39900 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39901 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39902 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39903 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
39904 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
39905 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
39906 gimple-low.c, gimple-ssa-isolate-paths.c,
39907 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
39908 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
39909 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39910 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
39911 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
39912 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
39913 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
39914 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
39915 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
39916 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39917 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39918 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39919 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39920 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39921 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39922 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39923 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39924 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39925 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39926 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39927 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39928 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39931 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39933 * pass_manager.h (pass_manager::register_dump_files_1): Remove
39935 * passes.c (pass_manager::register_dump_files_1): Merge into
39936 (pass_manager::register_dump_files): this, and remove its handling of
39937 properties since the pass always has the properties anyway.
39938 (pass_manager::pass_manager): Adjust.
39940 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39942 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
39943 * passes.c (pass_manager::register_dump_files_1): Remove dead code
39944 dealing with properties.
39945 (pass_manager::register_dump_files): Adjust.
39947 2014-03-20 Mark Wielaard <mjw@redhat.com>
39949 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
39950 then represent the bound as normal constant value.
39952 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39955 Forward port from 4.8 branch
39956 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
39958 * config/i386/bmiintrin.h (_blsi_u32): New.
39959 (_blsi_u64): Ditto.
39960 (_blsr_u32): Ditto.
39961 (_blsr_u64): Ditto.
39962 (_blsmsk_u32): Ditto.
39963 (_blsmsk_u64): Ditto.
39964 (_tzcnt_u32): Ditto.
39965 (_tzcnt_u64): Ditto.
39967 2014-04-17 Kito Cheng <kito@0xlab.org>
39969 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
39971 2014-04-17 Richard Biener <rguenther@suse.de>
39973 PR middle-end/60849
39974 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
39975 boolean results for comparisons.
39977 2014-04-17 Richard Biener <rguenther@suse.de>
39979 PR tree-optimization/60836
39980 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
39981 initial PHI args to be gimple values.
39983 2014-04-17 Richard Biener <rguenther@suse.de>
39985 PR tree-optimization/60841
39986 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
39987 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
39988 of stmts to SLP build.
39989 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
39990 (vect_analyze_slp): Likewise.
39991 (vect_analyze_slp_instance): Likewise.
39992 (vect_build_slp_tree): Limit overall SLP tree growth.
39993 * tree-vectorizer.h (vect_analyze_data_refs,
39994 vect_analyze_slp): Adjust prototypes.
39996 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39998 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
40001 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40003 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
40004 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
40005 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
40006 for TARGET_SLOW_PSHUFB
40008 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40010 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
40011 * config/i386/i386.c (intel_cost): Ditto.
40013 2014-04-17 Joey Ye <joey.ye@arm.com>
40015 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
40017 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40019 * opts.c (common_handle_option): Disable -fipa-reference coorectly
40020 with -fuse-profile.
40022 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40024 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
40025 (type_all_derivations_known_p): New predicate.
40026 (type_all_ctors_visible_p): New predicate.
40027 (type_possibly_instantiated_p): New predicate.
40028 (get_odr_type): Compute all_derivations_known.
40029 (dump_odr_type): Dump the flag.
40030 (maybe_record_type): Cleanup.
40031 (record_target_from_binfo): Add bases_to_consider array;
40032 record bases for types w/o instances and skip CXX destructor.
40033 (possible_polymorphic_call_targets_1): Add bases_to_consider
40034 and consider_construction parameters; check if type may have instance.
40035 (get_polymorphic_call_info): Set maybe_in_construction to true
40036 when we know nothing.
40037 (record_targets_from_bases): Skip CXX destructors; they are
40038 never called for types in construction.
40039 (possible_polymorphic_call_targets): Do not record target when
40040 type may not have instance.
40042 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40045 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
40046 external aliases alive, too.
40048 2014-04-16 Andrew Pinski <apinski@cavium.com>
40050 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
40053 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40055 * final.c (compute_alignments): Do not apply loop alignment to a block
40056 falling through to the exit.
40058 2014-04-16 Catherine Moore <clm@codesourcery.com>
40060 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
40061 Adjust constraints for microMIPS store patterns.
40063 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40065 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
40067 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40069 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
40070 (append_use): Run at -O0.
40071 (append_vdef): Likewise.
40072 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
40073 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
40075 2014-04-16 Jakub Jelinek <jakub@redhat.com>
40077 PR tree-optimization/60844
40078 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
40079 (propagate_op_to_single_use, remove_visited_stmt_chain,
40080 linearize_expr, repropagate_negates, reassociate_bb): Use it
40081 instead of gsi_remove.
40083 2014-04-16 Martin Jambor <mjambor@suse.cz>
40085 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
40086 ipa_transforms_to_apply.
40087 (cgraph_function_versioning): Assert that old_node has empty
40088 ipa_transforms_to_apply.
40089 * trans-mem.c (ipa_tm_create_version): Likewise.
40090 * tree-inline.c (tree_function_versioning): Do not duplicate
40091 ipa_transforms_to_apply.
40093 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40096 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
40098 Pass necessary as flags on 64-bit Solaris/x86.
40099 Use lowercase relocs for x86_64-*-*.
40100 * configure: Regenerate.
40102 2014-04-15 Jan Hubicka <jh@suse.cz>
40104 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
40105 (maybe_record_node, likely_target_p): Use it.
40107 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40110 Revert following patch
40112 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40115 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40116 software floating point or no floating point registers, do not
40117 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40118 in GPRs that occurs after we tested for GPRs that would never be
40121 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40122 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40123 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40124 specifically allow DDmode, since that does not use the SPE SIMD
40127 2014-03-21 Mark Wielaard <mjw@redhat.com>
40129 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
40130 as unsigned or int depending on type and value used.
40132 2014-04-15 Richard Biener <rguenther@suse.de>
40134 PR rtl-optimization/56965
40135 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
40136 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
40138 * alias.c (true_dependence_1): Do not call
40139 nonoverlapping_component_refs_p.
40140 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
40141 nonoverlapping_component_refs_p.
40142 (indirect_refs_may_alias_p): Likewise.
40144 2014-04-15 Teresa Johnson <tejohnson@google.com>
40146 * cfg.c (dump_bb_info): Fix flags check.
40147 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
40149 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40151 PR rtl-optimization/60663
40152 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
40155 2014-04-15 Richard Biener <rguenther@suse.de>
40157 * lto-streamer.h (LTO_major_version): Bump to 4.
40159 2014-04-15 Richard Biener <rguenther@suse.de>
40161 * common.opt (lto_partition_model): New enum.
40162 (flto-partition=): Merge separate options with a single with argument,
40163 add -flto-partition=one support.
40164 * flag-types.h (enum lto_partition_model): Declare.
40165 * opts.c (finish_options): Remove duplicate -flto-partition=
40167 * lto-wrapper.c (run_gcc): Adjust.
40169 2014-04-15 Richard Biener <rguenther@suse.de>
40171 * alias.c (ncr_compar): New function.
40172 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
40174 2014-04-15 Richard Biener <rguenther@suse.de>
40176 * alias.c (record_component_aliases): Do not walk BINFOs.
40178 2014-04-15 Richard Biener <rguenther@suse.de>
40180 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
40181 Add struct function argument and adjust.
40182 (find_func_aliases_for_call): Likewise.
40183 (find_func_aliases): Likewise.
40184 (find_func_clobbers): Likewise.
40185 (intra_create_variable_infos): Likewise.
40186 (compute_points_to_sets): Likewise.
40187 (ipa_pta_execute): Adjust. Do not push/pop cfun.
40189 2014-04-15 Richard Biener <rguenther@suse.de>
40191 * tree.c (iterative_hash_expr): Use enum tree_code_class
40192 to store TREE_CODE_CLASS.
40193 (tree_block): Likewise.
40194 (tree_set_block): Likewise.
40195 * tree.h (fold_build_pointer_plus_loc): Use
40196 convert_to_ptrofftype_loc.
40198 2014-04-15 Jakub Jelinek <jakub@redhat.com>
40201 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
40204 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
40206 * cfgloop.h (struct loop): Move force_vectorize down.
40207 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
40208 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
40209 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
40210 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
40211 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
40212 * tree-core.h (enum annot_expr_kind): Add new kind values.
40213 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
40214 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
40216 * tree.def (ANNOTATE_EXPR): Tweak comment.
40218 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40220 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
40223 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
40225 * tree.h (TYPE_IDENTIFIER): Declare.
40226 * tree.c (subrange_type_for_debug_p): Use it.
40227 * godump.c (go_format_type): Likewise.
40228 * dwarf2out.c (is_cxx_auto, modified_type_die,
40229 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
40230 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
40232 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40235 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
40237 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
40239 * config/i386/i386.c (examine_argument): Return bool. Return true if
40240 parameter should be passed in memory.
40241 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
40242 (construct_container): Update calls to examine_argument.
40243 (function_arg_advance_64): Ditto.
40244 (return_in_memory_32): Merge with ix86_return_in_memory.
40245 (return_in_memory_64): Ditto.
40246 (return_in_memory_ms_64): Ditto.
40248 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40250 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
40251 * coverage.c (coverage_compute_profile_id): Handle externally visible
40254 2014-04-14 Martin Jambor <mjambor@suse.cz>
40256 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
40257 DECL_DISREGARD_INLINE_LIMITS functions.
40259 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40262 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
40264 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40267 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
40268 optimize_insn_for_speed_p instead of
40269 optimize_function_for_speed_p.
40271 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
40273 * doc/invoke.texi (free): Document AArch64.
40275 2014-04-14 Richard Biener <rguenther@suse.de>
40277 PR tree-optimization/60042
40278 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
40279 (insert_into_preds_of_block): Do not prevent PHI insertion
40280 for REFERENCE exprs here ...
40281 (eliminate_dom_walker::before_dom_children): ... but prevent
40282 their use here under similar conditions when applied to the
40283 IL after PRE optimizations.
40285 2014-04-14 Richard Biener <rguenther@suse.de>
40287 * passes.def: Move early points-to after early SRA.
40289 2014-04-14 Richard Biener <rguenther@suse.de>
40291 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
40292 check for which sign-changes we allow when forwarding
40293 a converted value into a switch.
40295 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40297 * stor-layout.c (place_field): Finalize non-constant offset for the
40300 2014-04-14 Richard Biener <rguenther@suse.de>
40302 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
40304 (expand_switch_using_bit_tests_p): Likewise.
40305 (process_switch): Compute and pass on speed_p based on the
40307 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
40308 optimize_bb_for_speed_p.
40310 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40312 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
40313 * function.h (struct function): Rename has_force_vect_loops into
40314 has_force_vectorize_loops.
40315 * lto-streamer-in.c (input_cfg): Adjust for renaming.
40316 (input_struct_function_base): Likewise.
40317 * lto-streamer-out.c (output_cfg): Likewise.
40318 (output_struct_function_base): Likewise.
40319 * omp-low.c (expand_omp_simd): Likewise.
40320 * tree-cfg.c (move_sese_region_to_fn): Likewise.
40321 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
40322 (version_loop_for_if_conversion): Likewise.
40323 (tree_if_conversion): Likewise.
40324 (main_tree_if_conversion): Likewise.
40325 (gate_tree_if_conversion): Likewise.
40326 * tree-inline.c (copy_loops): Likewise.
40327 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
40328 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
40329 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
40330 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
40331 * tree-vectorizer.c (vectorize_loops): Likewise.
40332 * tree-vectorizer.h (unlimited_cost_model): Likewise.
40334 2014-04-14 Richard Biener <rguenther@suse.de>
40337 * lto-streamer-out.c (wrap_refs): New function.
40338 (lto_output): Wrap symbol references in global initializes in
40339 type-preserving MEM_REFs.
40341 2014-04-14 Christian Bruel <christian.bruel@st.com>
40343 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
40345 2014-04-14 Christian Bruel <christian.bruel@st.com>
40347 * config/sh/sh.md (setmemqi): New expand pattern.
40348 * config/sh/sh.h (CLEAR_RATIO): Define.
40349 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
40350 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
40352 2014-04-14 Richard Biener <rguenther@suse.de>
40354 PR middle-end/55022
40355 * fold-const.c (negate_expr_p): Don't negate directional rounding
40357 (fold_negate_expr): Likewise.
40359 2014-04-14 Richard Biener <rguenther@suse.de>
40361 PR tree-optimization/59817
40362 PR tree-optimization/60453
40363 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
40364 recursion to catch all CHRECs in the scalar evolution and restrict
40365 the predicate for the remains appropriately.
40367 2014-04-12 Catherine Moore <clm@codesourcery.com>
40369 * config/mips/constraints.md: Add new register constraint "kb".
40370 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
40371 (*movhi_internal): Likewise.
40372 (*movqi_internal): Likewise.
40373 * config/mips/mips.h (M16_STORE_REGS): New register class.
40374 (REG_CLASS_NAMES): Add M16_STORE_REGS.
40375 (REG_CLASS_CONTENTS): Likewise.
40376 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
40378 2014-04-11 Tobias Burnus <burnus@net-b.de>
40381 * doc/invoke.texi (-Wformat-signedness): Document it.
40382 (Wformat=2): Mention that this enables -Wformat-signedness.
40384 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40386 * common/config/epiphany/epiphany-common.c
40387 (epiphany_option_optimization_table): Enable section anchors by
40388 default at -O1 or higher.
40389 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
40390 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
40391 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
40392 carries no extra cost.
40393 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
40394 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
40395 * config/epiphany/predicates.md (memclob_operand): New predicate.
40396 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
40397 Use memclob_operand predicate and X constraint for operand 3.
40399 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40401 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
40402 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
40405 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40407 PR rtl-optimization/60651
40408 * mode-switching.c (optimize_mode_switching): Make sure to emit
40409 sets of a lower numbered entity before sets of a higher numbered
40410 entity to a mode of the same or lower priority.
40411 When creating a seginfo for a basic block that starts with a code
40412 label, move the insertion point past the code label.
40413 (new_seginfo): Document and enforce requirement that
40414 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
40415 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
40416 * doc/tm.texi: Regenerate.
40418 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
40421 * config/arc/arc.c (arc_save_restore): Fix assert typo.
40423 2013-04-11 Jakub Jelinek <jakub@redhat.com>
40425 * BASE-VER: Set to 4.10.0.
40427 2014-04-11 Tobias Burnus <burnus@net-b.de>
40430 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
40431 * doc/gcc.texi (Service): Update description in the @menu
40432 * doc/invoke.texi (Option Summary): Remove misplaced and
40435 2014-04-11 Steve Ellcey <sellcey@mips.com>
40436 Jakub Jelinek <jakub@redhat.com>
40438 PR middle-end/60556
40439 * expr.c (convert_move): Use emit_store_flag_force instead of
40440 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
40443 2014-04-11 Richard Biener <rguenther@suse.de>
40445 PR middle-end/60797
40446 * varasm.c (assemble_alias): Avoid endless error reporting
40447 recursion by setting TREE_ASM_WRITTEN.
40449 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40451 * config/s390/s390.md: Add a splitter for NOT rtx.
40453 2014-04-11 Jakub Jelinek <jakub@redhat.com>
40455 PR rtl-optimization/60663
40456 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
40458 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
40459 Jakub Jelinek <jakub@redhat.com>
40462 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
40463 flag from decl_node to node.
40465 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40468 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
40469 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
40470 ameliorating the cases where it can be.
40472 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
40475 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40477 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40478 (loadsync_<mode>): Change mode.
40479 (load_quadpti, store_quadpti): New.
40480 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40481 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40482 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
40484 2014-04-09 Cong Hou <congh@google.com>
40487 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
40490 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40492 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
40493 instead of vnor to exploit possible fusion opportunity in the
40495 (altivec_expand_vec_perm_const_le): Likewise.
40497 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40499 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40500 (loadsync_<mode>): Change mode.
40501 (load_quadpti, store_quadpti): New.
40502 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40503 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40505 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
40508 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
40509 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
40510 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
40512 2014-04-08 Richard Biener <rguenther@suse.de>
40514 PR middle-end/60706
40515 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
40516 a 64bit widest int print double-int similar to on HWI64 hosts.
40518 2014-04-08 Richard Biener <rguenther@suse.de>
40520 PR tree-optimization/60785
40521 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
40522 default defs properly.
40524 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
40526 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
40527 (Weffc++): Likewise.
40529 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
40531 * ipa-devirt.c (maybe_record_node): When node is not recorded,
40532 set completep to false rather than true.
40534 2014-04-07 Douglas B Rupp <rupp@adacore.com>
40537 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
40538 ARM_TARGET2_DWARF_FORMAT.
40540 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
40543 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
40544 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
40547 2014-04-07 Richard Biener <rguenther@suse.de>
40549 PR tree-optimization/60766
40550 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
40551 (may_eliminate_iv): Convert cand_value_at result to desired type.
40553 2014-04-07 Jason Merrill <jason@redhat.com>
40556 * common.opt (-fno-gnu-unique): Add.
40557 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
40559 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40561 * haifa-sched.c: Fix outdated function reference and minor
40562 grammar errors in introductory comment.
40564 2014-04-07 Richard Biener <rguenther@suse.de>
40566 PR middle-end/60750
40567 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
40568 for noreturn calls.
40569 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
40571 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
40574 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
40575 size accounting for thunks.
40576 (pa_asm_output_mi_thunk): Use final_start_function() and
40577 final_end_function() to output function start and end directives.
40579 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40581 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
40582 device specific ISA/ feature information. Remove short_sp and
40583 errata_skip ds. Add avr_device_specific_features enum to have device
40585 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
40586 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
40587 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
40588 updated device specific info.
40589 * config/avr/avr-mcus.def: Merge device specific details to
40590 dev_attribute field.
40591 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
40593 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
40594 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
40595 assembler if RMW isa supported by current device.
40596 * config/avr/genmultilib.awk: Update as device info structure changed.
40597 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
40599 2014-04-04 Cong Hou <congh@google.com>
40601 PR tree-optimization/60656
40602 * tree-vect-stmts.c (supportable_widening_operation):
40603 Fix a bug that elements in a vector with vect_used_by_reduction
40604 property are incorrectly reordered when the operation on it is not
40605 consistant with the one in reduction operation.
40607 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
40609 PR rtl-optimization/60155
40610 * gcse.c (record_set_data): New function.
40611 (single_set_gcse): New function.
40612 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
40613 (hoist_code): Likewise.
40614 (get_pressure_class_and_nregs): Likewise.
40616 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
40618 * explow.c (probe_stack_range): Emit a final optimization blockage.
40620 2014-04-04 Anthony Green <green@moxielogic.com>
40622 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
40625 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
40628 * lto-cgraph.c (input_overwrite_node): Check that partitioning
40629 flags are set only during streaming.
40630 * ipa.c (process_references, walk_polymorphic_call_targets,
40631 symtab_remove_unreachable_nodes): Drop bodies of always inline
40632 after early inlining.
40633 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
40635 2014-04-04 Jakub Jelinek <jakub@redhat.com>
40636 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40639 * dwarf2out.c (const_ok_for_output_1): Reject expressions
40642 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40645 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
40647 (cortex_a53_fdivd): Likewise.
40649 2014-04-04 Martin Jambor <mjambor@suse.cz>
40652 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
40653 Adjust all callers.
40654 * cgraph.c (clone_of_p): Also return true if thunks match.
40655 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
40656 cgraph_function_or_thunk_node and an obsolete comment.
40657 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
40659 (build_function_decl_skip_args): Likewise.
40660 (set_new_clone_decl_and_node_flags): New function.
40661 (duplicate_thunk_for_node): Likewise.
40662 (redirect_edge_duplicating_thunks): Likewise.
40663 (cgraph_clone_node): New parameter args_to_skip, pass it to
40664 redirect_edge_duplicating_thunks which is called instead of
40665 cgraph_redirect_edge_callee.
40666 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
40667 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
40669 2014-04-04 Jeff Law <law@redhat.com>
40672 * config/arm/predicates.md (const_int_I_operand): New predicate.
40673 (const_int_M_operand): Similarly.
40674 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
40676 (insv_t2, extv_reg, extzv_t2): Likewise.
40677 (load_multiple_with_writeback): Similarly for const_int_I_operand.
40678 (pop_multiple_with_writeback_and_return): Likewise.
40679 (vfp_pop_multiple_with_writeback): Likewise
40681 2014-04-04 Richard Biener <rguenther@suse.de>
40684 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
40685 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
40687 * gimplify.h (gimple_add_tmp_var_fn): Declare.
40688 * gimplify.c (gimple_add_tmp_var_fn): New function.
40689 * gimple-expr.h (create_tmp_reg_fn): Declare.
40690 * gimple-expr.c (create_tmp_reg_fn): New function.
40691 * gimple-low.c (record_vars_into): Don't change cfun.
40692 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
40693 code generation without cfun.
40695 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
40698 * Makefile.in (install-driver): Fix shell scripting.
40700 2014-04-03 Cong Hou <congh@google.com>
40702 PR tree-optimization/60505
40703 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
40704 threshold of number of iterations below which no vectorization
40706 * tree-vect-loop.c (new_loop_vec_info):
40707 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
40708 * tree-vect-loop.c (vect_analyze_loop_operations):
40709 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
40710 * tree-vect-loop.c (vect_transform_loop):
40711 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
40712 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
40713 of iterations of the loop and see if we should build the epilogue.
40715 2014-04-03 Richard Biener <rguenther@suse.de>
40717 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
40718 (streamer_tree_cache_create): Adjust.
40719 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
40720 to allow optional nodes array.
40721 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
40722 (streamer_tree_cache_append): Likewise.
40723 (streamer_tree_cache_create): Create nodes array optionally
40724 as specified by parameter.
40725 * lto-streamer-out.c (create_output_block): Avoid maintaining
40726 the node array in the writer cache.
40727 (DFS_write_tree): Remove assertion.
40728 (produce_asm_for_decls): Free the out decl state hash table early.
40729 * lto-streamer-in.c (lto_data_in_create): Adjust for
40730 streamer_tree_cache_create prototype change.
40732 2014-04-03 Richard Biener <rguenther@suse.de>
40734 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
40735 set TREE_CHAIN to NULL_TREE.
40737 2014-04-03 Richard Biener <rguenther@suse.de>
40739 PR tree-optimization/60740
40740 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
40741 over all GIMPLE_COND operands.
40743 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
40745 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
40746 (Weffc++): Remove Scott's numbering, merge lists and reference
40749 2014-04-03 Nick Clifton <nickc@redhat.com>
40751 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
40754 2014-04-03 Martin Jambor <mjambor@suse.cz>
40756 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
40757 mention gcc_unreachable before failing.
40758 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
40761 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
40764 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
40765 inconsistent code and instead mark the context inconsistent.
40766 (possible_polymorphic_call_targets): For inconsistent contexts
40767 return empty complete list.
40769 2014-04-02 Anthony Green <green@moxielogic.com>
40771 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
40772 (extendqisi2, extendhisi2): Define.
40773 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
40774 (WCHAR_TYPE): Change to unsigned int.
40776 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40778 PR tree-optimization/60733
40779 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
40780 insertion point for PHI candidates to be the end of the feeding
40781 block for the PHI argument.
40783 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
40785 PR rtl-optimization/60650
40786 * lra-constraints.c (process_alt_operands): Decrease reject for
40787 earlyclobber matching.
40789 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40791 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
40793 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40795 * config/spu/spu.c (pad_bb): Do not crash when the last
40796 insn is CODE_FOR_blockage.
40798 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40800 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
40801 lies outside the target mode.
40803 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40806 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40807 software floating point or no floating point registers, do not
40808 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40809 in GPRs that occurs after we tested for GPRs that would never be
40812 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40813 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40814 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40815 specifically allow DDmode, since that does not use the SPE SIMD
40818 2014-04-02 Richard Biener <rguenther@suse.de>
40820 PR middle-end/60729
40821 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
40822 MODE_INTs. Properly use negv_optab.
40823 (expand_abs): Likewise.
40825 2014-04-02 Richard Biener <rguenther@suse.de>
40828 * Makefile.in (install-driver): Guard extra installs with special
40831 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
40833 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40834 Document vec_vgbbd.
40836 2014-04-01 Richard Henderson <rth@redhat.com>
40839 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
40840 alternative enabled before register allocation.
40842 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
40844 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
40845 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
40847 (nios2_large_got_address): Remove unneeded 'sym' parameter.
40848 (nios2_got_address): Update nios2_large_got_address call site.
40849 (nios2_delegitimize_address): New function.
40850 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
40851 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
40852 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
40854 2014-04-01 Martin Husemann <martin@duskware.de>
40856 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
40859 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
40861 PR rtl-optimization/60604
40862 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
40863 check from register_operand.
40864 (register_operand): Redefine in terms of general_operand.
40865 (nonmemory_operand): Use register_operand for the non-constant cases.
40867 2014-04-01 Richard Biener <rguenther@suse.de>
40869 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
40871 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
40873 * doc/invoke.texi (mapp-regs): Clarify.
40875 2014-03-31 Ulrich Drepper <drepper@gmail.com>
40877 * config/i386/avx512fintrin.h (__v32hi): Define type.
40878 (__v64qi): Likewise.
40879 (_mm512_set1_epi8): Define.
40880 (_mm512_set1_epi16): Define.
40881 (_mm512_set4_epi32): Define.
40882 (_mm512_set4_epi64): Define.
40883 (_mm512_set4_pd): Define.
40884 (_mm512_set4_ps): Define.
40885 (_mm512_setr4_epi64): Define.
40886 (_mm512_setr4_epi32): Define.
40887 (_mm512_setr4_pd): Define.
40888 (_mm512_setr4_ps): Define.
40889 (_mm512_setzero_epi32): Define.
40891 2014-03-31 Martin Jambor <mjambor@suse.cz>
40893 PR middle-end/60647
40894 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
40895 callsite_arguments_match_p. Updated all callers. Also check types of
40896 corresponding formal parameters and actual arguments.
40897 (not_all_callers_have_enough_arguments_p) Renamed to
40898 some_callers_have_mismatched_arguments_p.
40900 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
40902 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
40904 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
40907 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
40910 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
40912 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
40913 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
40915 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
40916 Use FMAMODE_NOVF512 mode iterator.
40917 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
40918 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
40919 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
40920 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
40922 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
40923 Use VF_128_256 mode iterator.
40924 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
40927 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40929 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
40930 static chain if needed.
40932 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40935 * lra-constraints.c (index_part_to_reg): New.
40936 (process_address): Use it.
40938 2014-03-27 Jeff Law <law@redhat.com>
40939 Jakub Jelinek <jakub@redhat.com>
40942 * expr.c (do_tablejump): Use simplify_gen_binary rather than
40943 gen_rtx_{PLUS,MULT} to build up the address expression.
40945 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
40946 creating non-canonical RTL.
40948 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40951 * ipa-inline.c (want_inline_small_function_p): Short circuit large
40952 functions; reorganize to make cheap checks first.
40953 (inline_small_functions): Do not estimate growth when dumping;
40955 * ipa-inline.h (inline_summary): Add min_size.
40956 (growth_likely_positive): New function.
40957 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
40958 (set_cond_stmt_execution_predicate): Cleanup.
40959 (estimate_edge_size_and_time): Compute min_size.
40960 (estimate_calls_size_and_time): Likewise.
40961 (estimate_node_size_and_time): Likewise.
40962 (inline_update_overall_summary): Update min_size.
40963 (do_estimate_edge_time): Likewise.
40964 (do_estimate_edge_size): Update.
40965 (do_estimate_edge_hints): Update.
40966 (growth_likely_positive): New function.
40968 2014-03-28 Jakub Jelinek <jakub@redhat.com>
40971 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
40972 also if addr has VOIDmode.
40974 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40976 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
40977 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
40979 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
40980 instructions as well as AdvancedSIMD loads.
40982 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40984 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
40985 Use crypto_aese type.
40986 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
40987 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
40988 crypto_aese, crypto_aesmc. Move to types.md.
40989 * config/arm/types.md (crypto_aes): Split into crypto_aese,
40991 * config/arm/iterators.md (crypto_type): Likewise.
40993 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40995 * cgraph.c: Include expr.h and tree-dfa.h.
40996 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
40999 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41002 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
41003 regs from checking multi-reg pseudos.
41005 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41007 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
41009 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41011 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
41012 if it would clobber the stack pointer, even temporarily.
41014 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
41016 * mode-switching.c: Make small adjustments to the top comment.
41018 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
41020 * config/rs6000/constraints.md (wD constraint): New constraint to
41021 match the constant integer to get the top DImode/DFmode out of a
41022 vector in a VSX register.
41024 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
41025 match the constant integer to get the top DImode/DFmode out of a
41026 vector in a VSX register.
41028 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
41031 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
41034 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
41035 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
41037 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
41038 Optimize vec_extract of 64-bit values, where the value being
41039 extracted is in the top word, where we can use scalar
41040 instructions. Add direct move and store support. Combine the big
41041 endian/little endian vector select load support into a single insn.
41042 (vsx_extract_<mode>_internal1): Likewise.
41043 (vsx_extract_<mode>_internal2): Likewise.
41044 (vsx_extract_<mode>_load): Likewise.
41045 (vsx_extract_<mode>_store): Likewise.
41046 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
41047 combined into vsx_extract_<mode>_load.
41048 (vsx_extract_<mode>_one_le): Likewise.
41050 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
41051 define the top 64-bit vector element.
41053 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
41056 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41057 Document vec_vbpermq builtin.
41060 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
41061 enable use of xxsldwi and xxpermdi builtin functions.
41062 (vec_xxpermdi): Likewise.
41064 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41065 Document use of vec_xxsldwi and vec_xxpermdi builtins.
41067 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
41069 PR rtl-optimization/60650
41070 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
41072 (find_spills_for): New.
41073 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
41074 Spill all pseudos on the second iteration.
41076 2014-03-27 Marek Polacek <polacek@redhat.com>
41079 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
41082 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41084 * config/s390/s390.c (s390_can_use_return_insn): Check for
41085 call-saved FPRs on 31 bit.
41087 2014-03-27 Jakub Jelinek <jakub@redhat.com>
41089 PR middle-end/60682
41090 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
41091 if they need regimplification, just drop them instead of
41092 calling gimple_regimplify_operands on them.
41094 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
41097 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
41098 (aarch64_frame_pointer_required): Adjust logic.
41099 (aarch64_can_eliminate): Adjust logic.
41100 (aarch64_override_options_after_change): Adjust logic.
41102 2014-03-27 Dehao Chen <dehao@google.com>
41104 * ipa-inline.c (early_inliner): Update node's inline info.
41106 2014-03-26 Dehao Chen <dehao@google.com>
41108 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
41109 compiler inserted conditional jumps for NAN float check.
41111 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41113 * ubsan.h (ubsan_create_data): Change second argument's type
41114 to const location_t *.
41115 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
41117 (ubsan_create_data): Change second argument to const location_t *PLOC.
41118 Create Loc field whenever PLOC is non-NULL.
41119 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
41120 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
41124 * real.c (real_to_integer2): Change type of low to UHWI.
41126 2014-03-26 Tobias Burnus <burnus@net-b.de>
41128 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
41129 (CILK_SELF_SPECS): New define.
41130 (driver_self_specs): Use it.
41132 2014-03-26 Richard Biener <rguenther@suse.de>
41134 * tree-pretty-print.c (percent_K_format): Implement special
41135 case for LTO and its stripped down BLOCK tree.
41137 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41140 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
41142 * tree-vrp.c (simplify_internal_call_using_ranges): If only
41143 one range is range_int_cst_p, but not both, at least optimize
41144 addition/subtraction of 0 and multiplication by 0 or 1.
41145 * gimple-fold.c (gimple_fold_call): Fold
41146 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
41147 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
41148 INTEGER_CSTs, try to fold at least x * 0 and y - y.
41150 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
41152 PR rtl-optimization/60452
41153 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
41154 <case REG>: Return 1 for invalid offsets from the frame pointer.
41156 2014-03-26 Marek Polacek <polacek@redhat.com>
41159 * doc/extend.texi (C Extensions): Mention variable-length arrays in
41162 2014-03-26 Marek Polacek <polacek@redhat.com>
41165 * doc/extend.texi (Designated Inits): Describe what happens to omitted
41168 2014-03-26 Marek Polacek <polacek@redhat.com>
41171 * ira-color.c (update_conflict_hard_regno_costs): Perform the
41172 multiplication in unsigned type.
41174 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41176 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
41178 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41180 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
41182 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41185 * cif-code.def (UNREACHABLE) New code.
41186 * ipa-inline.c (inline_small_functions): Skip edges to
41187 __builtlin_unreachable.
41188 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
41189 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
41190 predicate to __bulitin_unreachable.
41191 (set_cond_stmt_execution_predicate): Fix issue when
41192 invert_tree_comparison returns ERROR_MARK.
41193 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
41194 propagate to inline clones.
41195 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
41197 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
41198 * cgraphclones.c (cgraph_clone_node): If call destination is already
41199 ureachable, do not redirect it back.
41200 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
41203 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41205 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
41206 Do not modify inline clones.
41208 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41210 * config/i386/i386.md (general_sext_operand): New mode attr.
41211 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
41212 don't generate (sign_extend (const_int)).
41213 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
41214 operands[2]. Use We constraint instead of <i> and
41215 <general_sext_operand> predicate instead of <general_operand>.
41216 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
41217 * config/i386/constraints.md (We): New constraint.
41218 * config/i386/predicates.md (x86_64_sext_operand,
41219 sext_operand): New predicates.
41221 2014-03-25 Martin Jambor <mjambor@suse.cz>
41224 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
41225 inconsistent devirtualizations to __builtin_unreachable.
41227 2014-03-25 Marek Polacek <polacek@redhat.com>
41230 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
41232 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
41234 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
41235 order of elements for big-endian.
41237 2014-03-25 Richard Biener <rguenther@suse.de>
41239 PR middle-end/60635
41240 * gimplify-me.c (gimple_regimplify_operands): Update the
41243 2014-03-25 Martin Jambor <mjambor@suse.cz>
41246 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
41247 (lto_output_varpool_node): Likewise.
41248 (input_overwrite_node): Likewise.
41249 (input_varpool_node): Likewise.
41251 2014-03-25 Richard Biener <rguenther@suse.de>
41253 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
41254 (run_gcc): Likewise.
41256 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41258 * combine.c (simplify_compare_const): Add MODE argument.
41259 Handle mode_width 0 as very large mode_width.
41260 (try_combine, simplify_comparison): Adjust callers.
41262 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
41263 type to avoid signed integer overflow.
41264 * explow.c (plus_constant): Likewise.
41266 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
41268 * doc/generic.texi: Correct typos.
41270 2014-03-24 Tobias Burnus <burnus@net-b.de>
41272 * doc/invoke.texi (-flto): Expand section about
41273 using static libraries with LTO.
41275 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41277 PR rtl-optimization/60501
41278 * optabs.def (addptr3_optab): New optab.
41279 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
41280 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
41281 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
41283 * lra.c (emit_add3_insn): Use the addptr pattern if available.
41285 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
41287 2014-03-24 Ulrich Drepper <drepper@gmail.com>
41289 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
41292 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
41293 (_mm256_undefined_ps): Define.
41294 (_mm256_undefined_pd): Define.
41295 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
41296 (_mm_undefined_pd): Define.
41297 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
41298 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
41299 (_mm512_undefined_ps): Define.
41300 (_mm512_undefined_pd): Define.
41301 Use _mm*_undefined_*.
41302 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
41304 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
41306 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
41307 (lshr_simd): DI mode added.
41308 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
41309 (aarch64_ushr_simddi): Likewise.
41310 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
41311 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
41312 (vshrd_n_u64): Likewise.
41314 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41316 * Makefile.in (s-macro_list): Depend on cc1.
41318 2014-03-23 Teresa Johnson <tejohnson@google.com>
41320 * ipa-utils.c (ipa_print_order): Use specified dump file.
41322 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
41324 PR rtl-optimization/60601
41325 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
41327 * gcc.c (eval_spec_function): Initialize save_growing_value.
41329 2014-03-22 Jakub Jelinek <jakub@redhat.com>
41332 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
41333 code == MINUS_EXPR, never swap op0 with op1.
41335 * toplev.c (init_local_tick): Avoid signed integer multiplication
41337 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
41338 shift by first operand's bitsize.
41340 2014-03-21 Jakub Jelinek <jakub@redhat.com>
41343 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
41344 redefine to 1 or 0.
41345 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
41346 TARGET_ISA_64BIT_P(x).
41348 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41350 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
41351 pattern for vector nor instead of subtract from splat(-1).
41352 (altivec_expand_vec_perm_const_le): Likewise.
41354 2014-03-21 Richard Henderson <rth@twiddle.net>
41357 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
41358 related insns after epilogue_completed.
41360 2014-03-21 Martin Jambor <mjambor@suse.cz>
41363 * cgraph.h (symtab_node): New flag body_removed.
41364 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
41365 when removing bodies.
41366 * symtab.c (dump_symtab_base): Dump body_removed flag.
41367 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
41368 had their bodies removed.
41370 2014-03-21 Martin Jambor <mjambor@suse.cz>
41373 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
41376 2014-03-21 Richard Biener <rguenther@suse.de>
41378 PR tree-optimization/60577
41379 * tree-core.h (struct tree_base): Document nothrow_flag use
41380 in DECL_NONALIASED.
41381 * tree.h (DECL_NONALIASED): New.
41382 (may_be_aliased): Adjust.
41383 * coverage.c (build_var): Set DECL_NONALIASED.
41385 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41387 * expr.c (expand_expr_real_1): Remove outdated comment.
41389 2014-03-20 Jakub Jelinek <jakub@redhat.com>
41391 PR middle-end/60597
41392 * ira.c (adjust_cleared_regs): Call copy_rtx on
41393 *reg_equiv[REGNO (loc)].src_p before passing it to
41394 simplify_replace_fn_rtx.
41397 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
41398 into CONST, put pic register as first operand of PLUS. Use
41399 gen_const_mem for both 32-bit and 64-bit PIC got loads.
41401 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41403 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
41405 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41407 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
41408 around for store forwarding issue in the FPU on the UT699.
41409 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
41410 loads and operations if -mfix-ut699 is specified.
41411 (divtf3_hq): Tweak attribute.
41412 (sqrttf2_hq): Likewise.
41414 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41416 * calls.c (store_one_arg): Remove incorrect const qualification on the
41417 type of the temporary.
41418 * cfgexpand.c (expand_return): Likewise.
41419 * expr.c (expand_constructor): Likewise.
41420 (expand_expr_real_1): Likewise.
41422 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41424 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
41427 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
41430 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
41432 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
41434 * config/arm/aarch-common-protos.h
41435 (alu_cost_table): Fix spelling of "extend".
41436 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
41438 2014-03-19 Richard Biener <rguenther@suse.de>
41440 PR middle-end/60553
41441 * tree-core.h (tree_type_common): Re-order pointer members
41442 to reduce recursion depth during GC walks.
41444 2014-03-19 Marek Polacek <polacek@redhat.com>
41447 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
41448 before accessing it.
41450 2014-03-19 Richard Biener <rguenther@suse.de>
41453 * lto-streamer-in.c (input_function): In WPA stage do not drop
41456 2014-03-19 Jakub Jelinek <jakub@redhat.com>
41458 PR tree-optimization/60559
41459 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
41460 with build_zero_cst assignment.
41462 2014-03-18 Kai Tietz <ktietz@redhat.com>
41464 PR rtl-optimization/56356
41465 * sdbout.c (sdbout_parms): Verify that parms'
41466 incoming argument is valid.
41467 (sdbout_reg_parms): Likewise.
41469 2014-03-18 Richard Henderson <rth@redhat.com>
41472 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
41473 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
41474 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
41476 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
41478 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
41479 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
41480 Italicize plugin event names in description. Explain that
41481 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
41482 Remind that no GCC functions should be called after PLUGIN_FINISH.
41483 Explain what pragmas with expansion are.
41485 2014-03-18 Martin Liska <mliska@suse.cz>
41487 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
41488 gimple call statement is update.
41489 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
41490 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
41492 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41495 * ubsan.c (ubsan_instrument_unreachable): Call
41496 initialize_sanitizer_builtins.
41497 (ubsan_pass): Likewise.
41500 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
41501 varpool_finalize_decl instead of rest_of_decl_compilation.
41503 2014-03-18 Richard Biener <rguenther@suse.de>
41505 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
41506 by using bitmap_and_compl instead of bitmap_and_compl_into.
41507 (df_rd_transfer_function): Likewise.
41509 2014-03-18 Richard Biener <rguenther@suse.de>
41511 * doc/lto.texi (fresolution): Fix typo.
41513 2014-03-18 Richard Biener <rguenther@suse.de>
41515 * doc/invoke.texi (flto): Update for changes in 4.9.
41517 2014-03-18 Richard Biener <rguenther@suse.de>
41519 * doc/loop.texi: Remove section on the removed lambda framework.
41520 Update loop docs with recent changes in preserving loop structure.
41522 2014-03-18 Richard Biener <rguenther@suse.de>
41524 * doc/lto.texi (-fresolution): Document.
41526 2014-03-18 Richard Biener <rguenther@suse.de>
41528 * doc/contrib.texi: Adjust my name.
41530 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41533 * internal-fn.c: Include diagnostic-core.h.
41534 (expand_BUILTIN_EXPECT): New function.
41535 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
41536 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
41537 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
41538 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
41539 IFN_BUILTIN_EXPECT.
41540 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
41541 Revert 3 argument __builtin_expect code.
41542 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
41543 * gimple-fold.c (gimple_fold_call): Likewise.
41544 * tree.h (fold_builtin_expect): New prototype.
41545 * builtins.c (build_builtin_expect_predicate): Add predictor
41546 argument, if non-NULL, create 3 argument __builtin_expect.
41547 (fold_builtin_expect): No longer static. Add ARG2 argument,
41548 pass it through to build_builtin_expect_predicate.
41549 (fold_builtin_2): Adjust caller.
41550 (fold_builtin_3): Handle BUILT_IN_EXPECT.
41551 * internal-fn.def (BUILTIN_EXPECT): New.
41553 2014-03-18 Tobias Burnus <burnus@net-b.de>
41556 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
41557 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
41558 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
41560 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
41563 * predict.c (combine_predictions_for_bb): Fix up formatting.
41564 (expr_expected_value_1, expr_expected_value): Add predictor argument,
41565 fill what it points to if non-NULL.
41566 (tree_predict_by_opcode): Adjust caller, use the predictor.
41567 * predict.def (PRED_COMPARE_AND_SWAP): Add.
41569 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
41571 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
41572 proper constant for the store mode.
41574 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
41576 * symtab.c (change_decl_assembler_name): Fix transparent alias
41577 chain construction.
41579 2014-03-16 Renlin Li <Renlin.Li@arm.com>
41581 * config/aarch64/aarch64.c: Correct the comments about the
41582 aarch64 stack layout.
41584 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
41586 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
41587 check for GF_OMP_FOR_KIND_FOR.
41589 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
41591 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
41592 ymm and zmm register names.
41594 2014-03-17 Jakub Jelinek <jakub@redhat.com>
41597 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
41598 note creation for the 2010-08-31 changes.
41600 2014-03-17 Marek Polacek <polacek@redhat.com>
41602 PR middle-end/60534
41603 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
41604 as -fno-tree-loop-vectorize.
41605 (expand_omp_simd): Likewise.
41607 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
41609 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
41610 (eligible_for_call_delay): New prototype.
41611 * config/sparc/sparc.c (tls_call_delay): Rename into...
41612 (eligible_for_call_delay): ...this. Return false if the instruction
41613 cannot be put in the delay slot of a branch.
41614 (eligible_for_restore_insn): Simplify.
41615 (eligible_for_return_delay): Return false if the instruction cannot be
41616 put in the delay slot of a branch and simplify.
41617 (eligible_for_sibcall_delay): Return false if the instruction cannot be
41618 put in the delay slot of a branch.
41619 * config/sparc/sparc.md (fix_ut699): New attribute.
41620 (tls_call_delay): Delete.
41621 (in_call_delay): Reimplement.
41622 (eligible_for_sibcall_delay): Rename into...
41623 (in_sibcall_delay): ...this.
41624 (eligible_for_return_delay): Rename into...
41625 (in_return_delay): ...this.
41626 (in_branch_delay): Reimplement.
41627 (in_uncond_branch_delay): Delete.
41628 (in_annul_branch_delay): Delete.
41630 2014-03-14 Richard Henderson <rth@redhat.com>
41633 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
41634 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
41635 (*floathi<X87MODEF>2_i387_with_temp): Remove.
41636 (floathi splitters): Remove.
41637 (float<SWI48x>xf2): New pattern.
41638 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
41639 code that tried to handle DImode for 32-bit, but which was excluded
41640 by the pattern's condition. Drop allocation of stack temporary.
41641 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
41642 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
41643 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
41644 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
41645 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
41646 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
41647 (*float<SWI48><MODEF>2_sse_interunit): Remove.
41648 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
41649 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
41650 (*float<SWI48x><X87MODEF>2_i387): Remove.
41651 (all float _with_temp splitters): Remove.
41652 (*float<SWI48x><MODEF>2_i387): New pattern.
41653 (*float<SWI48><MODEF>2_sse): New pattern.
41654 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
41655 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
41657 2014-03-14 Jakub Jelinek <jakub@redhat.com>
41658 Marek Polacek <polacek@redhat.com>
41660 PR middle-end/60484
41661 * common.opt (dump_base_name_prefixed): New Variable.
41662 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
41663 if x_dump_base_name_prefixed is already set, set it at the end.
41665 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
41667 PR rtl-optimization/60508
41668 * lra-constraints.c (get_reload_reg): Add new parameter
41670 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
41671 Pass the new parameter values.
41673 2014-03-14 Richard Biener <rguenther@suse.de>
41675 * common.opt: Revert unintented changes from r205065.
41676 * opts.c: Likewise.
41678 2014-03-14 Richard Biener <rguenther@suse.de>
41680 PR middle-end/60518
41681 * cfghooks.c (split_block): Properly adjust all loops the
41682 block was a latch of.
41684 2014-03-14 Martin Jambor <mjambor@suse.cz>
41687 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
41690 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
41693 * config/avr/avr.c (avr_set_current_function): Pass function name
41694 through default_strip_name_encoding before sanity checking instead
41695 of skipping the first char of the assembler name.
41697 2014-03-13 Richard Henderson <rth@redhat.com>
41700 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
41701 (ix86_force_to_memory, ix86_free_from_memory): Remove.
41702 * config/i386/i386-protos.h: Likewise.
41703 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
41704 in the expander instead of a splitter.
41705 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
41706 any possibility of requiring a memory.
41707 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
41708 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
41709 (fp branch splitters): Update for ix86_split_fp_branch.
41710 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
41711 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
41712 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
41713 (*fop_<MODEF>_2_i387): Remove f/r alternative.
41714 (*fop_<MODEF>_3_i387): Likewise.
41715 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
41716 (splitters for the fop_* register patterns): Remove.
41717 (fscalexf4_i387): Rename from *fscalexf4_i387.
41718 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
41720 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41722 PR tree-optimization/59779
41723 * tree-dfa.c (get_ref_base_and_extent): Use double_int
41724 type for bitsize and maxsize instead of HOST_WIDE_INT.
41726 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
41728 PR rtl-optimization/57320
41729 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
41730 the CFG after thread_prologue_and_epilogue_insns.
41732 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
41734 PR rtl-optimization/57189
41735 * lra-constraints.c (process_alt_operands): Disfavor spilling
41738 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
41740 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
41742 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41744 PR tree-optimization/59025
41745 PR middle-end/60418
41746 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
41747 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
41749 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
41752 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
41753 calls of avr_out_plus_1.
41755 2014-03-13 Bin Cheng <bin.cheng@arm.com>
41757 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
41758 BB's single pred and update the father loop's latch info later.
41760 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
41762 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
41766 (VEC_base): Likewise.
41767 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
41768 registers, we need to swap double words in little endian mode.
41770 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
41771 to be a container mode for 128-bit integer operations added in ISA
41772 2.07. Unlike TImode and PTImode, the preferred register set is
41773 the Altivec/VMX registers for the 128-bit operations.
41775 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
41777 (rs6000_split_128bit_ok_p): Likewise.
41779 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
41780 macros for creating ISA 2.07 normal and overloaded builtin
41781 functions with 3 arguments.
41782 (BU_P8V_OVERLOAD_3): Likewise.
41783 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
41784 for use as overloaded functions.
41785 (VPERM_1TI_UNS): Likewise.
41786 (VSEL_1TI): Likewise.
41787 (VSEL_1TI_UNS): Likewise.
41788 (ST_INTERNAL_1ti): Likewise.
41789 (LD_INTERNAL_1ti): Likewise.
41790 (XXSEL_1TI): Likewise.
41791 (XXSEL_1TI_UNS): Likewise.
41792 (VPERM_1TI): Likewise.
41793 (VPERM_1TI_UNS): Likewise.
41794 (XXPERMDI_1TI): Likewise.
41795 (SET_1TI): Likewise.
41796 (LXVD2X_V1TI): Likewise.
41797 (STXVD2X_V1TI): Likewise.
41798 (VEC_INIT_V1TI): Likewise.
41799 (VEC_SET_V1TI): Likewise.
41800 (VEC_EXT_V1TI): Likewise.
41801 (EQV_V1TI): Likewise.
41802 (NAND_V1TI): Likewise.
41803 (ORC_V1TI): Likewise.
41804 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
41805 added in ISA 2.07. Add both normal 'altivec' builtins, and the
41806 overloaded builtin.
41807 (VADDUQM): Likewise.
41808 (VSUBCUQ): Likewise.
41809 (VADDEUQM): Likewise.
41810 (VADDECUQ): Likewise.
41811 (VSUBEUQM): Likewise.
41812 (VSUBECUQ): Likewise.
41814 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
41815 __int128_t and __uint128_t types.
41816 (__uint128_type): Likewise.
41817 (altivec_categorize_keyword): Add support for vector __int128_t,
41818 vector __uint128_t, vector __int128, and vector unsigned __int128
41819 as a container type for TImode operations that need to be done in
41820 VSX/Altivec registers.
41821 (rs6000_macro_to_expand): Likewise.
41822 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
41823 to support 128-bit integer instructions vaddcuq, vadduqm,
41824 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
41825 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
41827 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
41828 for V1TImode, and set up preferences to use VSX/Altivec registers.
41829 Setup VSX reload handlers.
41830 (rs6000_debug_reg_global): Likewise.
41831 (rs6000_init_hard_regno_mode_ok): Likewise.
41832 (rs6000_preferred_simd_mode): Likewise.
41833 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
41834 (easy_altivec_constant): Likewise.
41835 (output_vec_const_move): Likewise.
41836 (rs6000_expand_vector_set): Convert V1TImode set and extract to
41838 (rs6000_expand_vector_extract): Likewise.
41839 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
41841 (rs6000_const_vec): Add support for V1TImode.
41842 (rs6000_emit_le_vsx_load): Swap double words when loading or
41843 storing TImode/V1TImode.
41844 (rs6000_emit_le_vsx_store): Likewise.
41845 (rs6000_emit_le_vsx_move): Likewise.
41846 (rs6000_emit_move): Add support for V1TImode.
41847 (altivec_expand_ld_builtin): Likewise.
41848 (altivec_expand_st_builtin): Likewise.
41849 (altivec_expand_vec_init_builtin): Likewise.
41850 (altivec_expand_builtin): Likewise.
41851 (rs6000_init_builtins): Add support for V1TImode type. Add
41852 support for ISA 2.07 128-bit integer builtins. Define type names
41853 for the VSX/Altivec vector types.
41854 (altivec_init_builtins): Add support for overloaded vector
41855 functions with V1TImode type.
41856 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
41857 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
41859 (rs6000_split_128bit_ok_p): Likewise.
41860 (rs6000_handle_altivec_attribute): Create V1TImode from vector
41861 __int128_t and vector __uint128_t.
41863 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
41864 and mode attributes.
41866 (VSX_M2): Likewise.
41871 (VS_scalar): Likewise.
41872 (VS_double): Likewise.
41873 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
41875 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
41876 we support the ISA 2.07 128-bit integer arithmetic instructions.
41877 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
41878 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
41879 and TImode types for use with the builtin functions.
41880 (V1TI_type_node): Likewise.
41881 (unsigned_V1TI_type_node): Likewise.
41882 (intTI_type_internal_node): Likewise.
41883 (uintTI_type_internal_node): Likewise.
41885 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
41886 128-bit builtin functions.
41887 (UNSPEC_VADDEUQM): Likewise.
41888 (UNSPEC_VADDECUQ): Likewise.
41889 (UNSPEC_VSUBCUQ): Likewise.
41890 (UNSPEC_VSUBEUQM): Likewise.
41891 (UNSPEC_VSUBECUQ): Likewise.
41892 (VM): Add V1TImode to vector mode iterators.
41894 (VI_unit): Likewise.
41895 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
41896 (altivec_vaddcuq): Likewise.
41897 (altivec_vsubuqm): Likewise.
41898 (altivec_vsubcuq): Likewise.
41899 (altivec_vaddeuqm): Likewise.
41900 (altivec_vaddecuq): Likewise.
41901 (altivec_vsubeuqm): Likewise.
41902 (altivec_vsubecuq): Likewise.
41904 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
41906 (BOOL_128): Likewise.
41907 (BOOL_REGS_OUTPUT): Likewise.
41908 (BOOL_REGS_OP1): Likewise.
41909 (BOOL_REGS_OP2): Likewise.
41910 (BOOL_REGS_UNARY): Likewise.
41911 (BOOL_REGS_AND_CR0): Likewise.
41913 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
41914 128-bit integer builtin support.
41915 (vec_vadduqm): Likewise.
41916 (vec_vaddecuq): Likewise.
41917 (vec_vaddeuqm): Likewise.
41918 (vec_vsubecuq): Likewise.
41919 (vec_vsubeuqm): Likewise.
41920 (vec_vsubcuq): Likewise.
41921 (vec_vsubuqm): Likewise.
41923 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41924 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
41925 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
41926 128-bit integer add/subtract to ISA 2.07.
41928 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
41930 * config/arc/arc.c (arc_predicate_delay_insns):
41931 Fix third argument passed to conditionalize_nonjump.
41933 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
41935 * config/aarch64/aarch64-builtins.c
41936 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
41937 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
41938 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
41939 instead of __builtin_lfloor.
41940 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
41942 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41944 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
41945 (tree_ssa_ifcombine_bb_1): New function.
41946 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
41947 is an empty forwarder block to then_bb or vice versa and then_bb
41948 and else_bb are effectively swapped.
41950 2014-03-12 Christian Bruel <christian.bruel@st.com>
41953 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
41954 REG_CFA_DEF_CFA note.
41955 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
41956 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
41958 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
41960 PR tree-optimization/60454
41961 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
41963 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41965 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
41966 Do not define target_cpu_default2 to generic.
41967 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
41968 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
41969 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
41971 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41972 Marc Glisse <marc.glisse@inria.fr>
41974 PR tree-optimization/60502
41975 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
41976 instead of build_low_bits_mask.
41978 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41980 PR middle-end/60482
41981 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
41982 if there are multiple uses, but op doesn't live on E edge.
41983 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
41984 clobber stmts before __builtin_unreachable.
41986 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
41988 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
41989 hard_frame_pointer_rtx.
41990 * cse.c (cse_insn): Remove volatile check.
41991 * cselib.c (cselib_process_insn): Likewise.
41992 * dse.c (scan_insn): Likewise.
41994 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41996 * config/arc/arc.c (conditionalize_nonjump): New function,
41998 (arc_ifcvt): ... this.
41999 (arc_predicate_delay_insns): Use it.
42001 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42003 * config/arc/predicates.md (extend_operand): During/after reload,
42004 allow const_int_operand.
42005 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
42006 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
42007 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
42009 (umulsi3_highpart_i): Likewise.
42011 2014-03-11 Richard Biener <rguenther@suse.de>
42013 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
42014 Add asserts to guard possible wrong-code bugs.
42016 2014-03-11 Richard Biener <rguenther@suse.de>
42018 PR tree-optimization/60429
42019 PR tree-optimization/60485
42020 * tree-ssa-structalias.c (set_union_with_increment): Properly
42021 take into account all fields that overlap the shifted vars.
42022 (do_sd_constraint): Likewise.
42023 (do_ds_constraint): Likewise.
42024 (get_constraint_for_ptr_offset): Likewise.
42026 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
42028 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
42029 (nios2_compute_frame_layout):
42030 Add calculation of cfun->machine->fp_save_offset.
42031 (nios2_expand_prologue): Correct setting of frame pointer register
42033 (nios2_expand_epilogue): Update recovery of stack pointer from
42034 frame pointer accordingly.
42035 (nios2_initial_elimination_offset): Update calculation of offset
42036 for eliminating to HARD_FRAME_POINTER_REGNUM.
42038 2014-03-10 Jakub Jelinek <jakub@redhat.com>
42041 * ipa.c (symtab_remove_unreachable_nodes): Don't call
42042 cgraph_get_create_node on VAR_DECLs.
42044 2014-03-10 Richard Biener <rguenther@suse.de>
42046 PR middle-end/60474
42047 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
42049 2014-03-08 Douglas B Rupp <rupp@gnat.com>
42051 * config/vms/vms.opt (vms_float_format): New variable.
42053 2014-03-08 Tobias Burnus <burnus@net-b.de>
42055 * doc/invoke.texi (-fcilkplus): Update implementation status.
42057 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
42058 Richard Biener <rguenther@suse.de>
42060 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
42061 consistently accross all TUs.
42062 (run_gcc): Enable -fshort-double automatically at link at link-time
42063 and disallow override.
42065 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
42068 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
42069 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
42070 if they can't be used.
42072 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42074 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
42075 for Solaris 11/x86 ld.
42076 * configure: Regenerate.
42078 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42080 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
42081 (LIB_TLS_SPEC): Save as ld_tls_libs.
42082 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
42083 (HAVE_AS_IX86_TLSLDM): New test.
42084 * configure, config.in: Regenerate.
42085 * config/i386/i386.c (legitimize_tls_address): Fall back to
42086 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
42087 cannot support TLS_MODEL_LOCAL_DYNAMIC.
42088 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
42089 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
42091 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
42093 * common.opt (fira-loop-pressure): Mark as optimization.
42095 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
42097 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
42098 an OpenMP mappable type.
42100 2014-03-06 Matthias Klose <doko@ubuntu.com>
42102 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
42103 MULTILIB_OSDIRNAMES is not defined.
42105 2014-03-06 Jakub Jelinek <jakub@redhat.com>
42106 Meador Inge <meadori@codesourcery.com>
42109 * config/arm/arm.c (arm_tls_symbol_p): Remove.
42110 (arm_legitimize_address): Call legitimize_tls_address for any
42111 arm_tls_referenced_p expression, handle constant addend. Call it
42112 before testing for !TARGET_ARM.
42113 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
42115 2014-03-06 Richard Biener <rguenther@suse.de>
42117 PR middle-end/60445
42121 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42123 * tree-streamer.c (record_common_node): Assert we don't record
42124 nodes with type double.
42125 (preload_common_node): Skip type double, complex double and double
42126 pointer since it is now frontend dependent due to fshort-double option.
42128 2014-03-06 Richard Biener <rguenther@suse.de>
42130 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
42131 or -fno-lto is specified and the linker has full plugin support.
42132 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
42133 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
42134 * lto-wrapper.c (merge_and_complain): Merge compile-time
42135 optimization levels.
42136 (run_gcc): And pass it through to the link options.
42138 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
42142 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42144 * cselib.c (remove_useless_values): Skip to avoid quadratic
42145 behavior if the condition moved from...
42146 (cselib_process_insn): ... here holds.
42148 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42151 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
42152 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
42155 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
42156 (TM_H): Add x86-tune.def.
42158 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42160 * config/aarch64/aarch64.c (generic_tunings):
42161 Use cortexa57_extra_costs.
42163 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42166 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
42167 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
42168 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
42171 2014-03-04 Heiher <r@hev.cc>
42173 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
42174 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
42176 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
42178 * config/i386/predicates.md (const2356_operand): Change to ...
42179 (const2367_operand): ... this.
42180 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
42182 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42183 (*avx512pf_scatterpf<mode>sf): Ditto.
42184 (avx512pf_scatterpf<mode>df): Ditto.
42185 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42186 (*avx512pf_scatterpf<mode>df): Ditto.
42187 * config/i386/i386.c (ix86_expand_builtin): Update
42188 incorrect hint operand error message.
42190 2014-03-04 Richard Biener <rguenther@suse.de>
42192 * lto-section-in.c (lto_get_section_data): Fix const cast.
42194 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42196 * tree-streamer.c (record_common_node): Assert we don't record
42197 nodes with type double.
42198 (preload_common_node): Skip type double, complex double and double
42199 pointer since it is now frontend dependent due to fshort-double option.
42201 2014-03-04 Richard Biener <rguenther@suse.de>
42204 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
42205 (lto_input_toplevel_asms): Likewise.
42206 * lto-section-in.c (lto_get_section_data): Instead do it here
42209 2014-03-04 Richard Biener <rguenther@suse.de>
42211 PR tree-optimization/60382
42212 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
42213 dead PHIs a reduction.
42215 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
42217 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
42219 (_mm_prefetch): Move out of GCC target("sse") pragma.
42220 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
42221 GCC target("prfchw") pragma.
42222 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
42224 * config/i386/i386.c (ix86_option_override_internal): Enable
42225 -mprfchw with -mprefetchwt1.
42227 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42229 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
42232 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42234 * opts.h (CL_PCH_IGNORE): Define.
42235 * targhooks.c (option_affects_pch_p):
42236 Return false for options that have CL_PCH_IGNORE set.
42237 * opt-functions.awk: Process PchIgnore.
42238 * doc/options.texi: Document PchIgnore.
42240 * config/arc/arc.opt (misize): Add PchIgnore property.
42242 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42244 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
42245 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
42246 constraint on constants to permit them being loaded into
42247 GENERAL_REGS or BASE_REGS.
42249 2014-03-03 Nick Clifton <nickc@redhat.com>
42251 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
42252 anti-cacnonical alternatives.
42253 (negandhi3_real): New pattern.
42254 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
42256 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42258 * config/avr/avr-mcus.def: Remove atxmega16x1.
42259 * config/avr/avr-tables.opt: Regenerate.
42260 * config/avr/t-multilib: Regenerate.
42261 * doc/avr-mmcu.texi: Regenerate.
42263 2014-03-03 Tobias Grosser <tobias@grosser.es>
42264 Mircea Namolaru <mircea.namolaru@inria.fr>
42266 PR tree-optimization/58028
42267 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
42270 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42272 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
42273 not handled by recognizers.
42275 2014-03-03 Jakub Jelinek <jakub@redhat.com>
42277 PR middle-end/60175
42278 * function.c (expand_function_end): Don't emit
42279 clobber_return_register sequence if clobber_after is a BARRIER.
42280 * cfgexpand.c (construct_exit_block): Append instructions before
42281 return_label to prev_bb.
42283 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42285 * config/rs6000/constraints.md: Document reserved use of "wc".
42287 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42290 * ipa.c (function_and_variable_visibility): When dissolving comdat
42291 group, also set all symbols to local.
42293 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42298 2013-12-14 Jan Hubicka <jh@suse.cz>
42299 PR middle-end/58477
42300 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
42302 2014-03-02 Jon Beniston <jon@beniston.com>
42308 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
42309 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
42310 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
42311 (simple_return, *simple_return): New patterns
42312 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
42313 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
42315 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
42317 * dwarf2out.c (gen_subprogram_die): Tidy.
42319 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
42322 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
42323 (*mov_t_msb_neg_negc): ... this new insn.
42325 2014-02-28 Jason Merrill <jason@redhat.com>
42328 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
42331 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
42334 * dwarf2out.c (decltype_auto_die): New static.
42335 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
42336 (gen_type_die_with_usage): Handle 'decltype(auto)'.
42337 (is_cxx_auto): Likewise.
42339 2014-02-28 Ian Bolton <ian.bolton@arm.com>
42341 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
42342 we are not using general regs only.
42344 2014-02-28 Richard Biener <rguenther@suse.de>
42347 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
42348 previous fix and only allow to remove trivial pre-headers
42349 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
42350 (remove_forwarder_block): Properly update the latch of a loop.
42352 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42355 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
42356 (cselib_preserved_hash_table): New.
42357 (preserve_constants_and_equivs): Move preserved vals to it.
42358 (cselib_find_slot): Look it up first.
42359 (cselib_init): Initialize it.
42360 (cselib_finish): Release it.
42361 (dump_cselib_table): Dump it.
42363 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42366 * cselib.c (remove_useless_values): Skip to avoid quadratic
42367 behavior if the condition moved from...
42368 (cselib_process_insn): ... here holds.
42370 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42373 * var-tracking.c (vt_initialize): Apply the same condition to
42374 preserve the CFA base value.
42376 2014-02-28 Joey Ye <joey.ye@arm.com>
42379 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
42380 if reload in progress or completed.
42382 2014-02-28 Tobias Burnus <burnus@net-b.de>
42384 PR middle-end/60147
42385 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
42388 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
42390 * doc/tm.texi.in (Condition Code Status): Update documention for
42391 relative locations of cc0-setter and cc0-user.
42393 2014-02-27 Jeff Law <law@redhat.com>
42395 PR rtl-optimization/52714
42396 * combine.c (try_combine): When splitting an unrecognized PARALLEL
42397 into two independent simple sets, if I3 is a jump, ensure the
42398 pattern we place into I3 is a (set (pc) ...).
42400 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
42401 Jeff Law <law@redhat.com>
42403 PR rtl-optimization/49847
42404 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
42405 are in different blocks.
42406 * doc/tm.texi (Condition Code Status): Update documention for
42407 relative locations of cc0-setter and cc0-user.
42409 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
42412 * lra.c (lra_emit_add): Check SUBREG too.
42414 2014-02-27 Andreas Schwab <schwab@suse.de>
42416 * config/m68k/m68k.c (m68k_option_override): Disable
42417 -flive-range-shrinkage for classic m68k.
42418 (m68k_override_options_after_change): Likewise.
42420 2014-02-27 Marek Polacek <polacek@redhat.com>
42422 PR middle-end/59223
42423 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
42424 -Wmaybe-uninitialized.
42426 2014-02-27 Alan Modra <amodra@gmail.com>
42429 * reload1.c (emit_input_reload_insns): When reload_override_in,
42430 set old to rl->in_reg when rl->in_reg is a subreg.
42432 2014-02-26 Richard Biener <rguenther@suse.de>
42435 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
42437 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42439 * common/config/i386/predicates.md (const1256_operand): Remove.
42440 (const2356_operand): New.
42441 (const_1_to_2_operand): Remove.
42442 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42443 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42444 (*avx512pf_gatherpf<mode>sf): Ditto.
42445 (avx512pf_gatherpf<mode>df): Ditto.
42446 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42447 (*avx512pf_gatherpf<mode>df): Ditto.
42448 (avx512pf_scatterpf<mode>sf): Ditto.
42449 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42450 (*avx512pf_scatterpf<mode>sf): Ditto.
42451 (avx512pf_scatterpf<mode>df): Ditto.
42452 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42453 (*avx512pf_scatterpf<mode>df): Ditto.
42454 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
42456 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
42458 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
42459 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
42460 (_mm512_mask_testn_epi64_mask): Move to ...
42461 * config/i386/avx512cdintrin.h: Here.
42462 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
42463 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
42464 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
42465 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
42466 TARGET_AVX512F from TARGET_AVX512CD.
42468 2014-02-26 Richard Biener <rguenther@suse.de>
42471 * ipa.c (walk_polymorphic_call_targets): Properly guard
42472 call to inline_update_overall_summary.
42474 2014-02-26 Bin Cheng <bin.cheng@arm.com>
42477 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
42478 and latches only if requested. Fix latch if it is removed.
42479 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
42480 LOOPS_HAVE_PREHEADERS.
42482 2014-02-25 Andrew Pinski <apinski@cavium.com>
42484 * builtins.c (expand_builtin_thread_pointer): Create a new target
42485 when the target is NULL.
42487 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
42489 PR rtl-optimization/60317
42490 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42491 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42492 * lra-assigns.c: Include params.h.
42493 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
42494 other reload pseudos considerations.
42496 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42498 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
42499 to use canonical form for nor<mode>3.
42501 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42504 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
42507 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42509 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
42510 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
42511 (ix86_handle_option): Handle OPT_mprefetchwt1.
42512 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
42513 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
42515 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
42516 OPTION_MASK_ISA_PREFETCHWT1.
42517 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
42518 (PTA_PREFETCHWT1): New.
42519 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
42520 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
42521 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
42522 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
42523 (*prefetch_avx512pf_<mode>_: Change into ...
42524 (*prefetch_prefetchwt1_<mode>: This.
42525 * config/i386/i386.opt (mprefetchwt1): New.
42526 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
42527 (_mm_prefetch): Handle intent to write.
42528 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
42530 2014-02-25 Richard Biener <rguenther@suse.de>
42532 PR middle-end/60291
42533 * emit-rtl.c (mem_attrs_htab): Remove.
42534 (mem_attrs_htab_hash): Likewise.
42535 (mem_attrs_htab_eq): Likewise.
42536 (set_mem_attrs): Always allocate new mem-attrs when something changed.
42537 (init_emit_once): Do not allocate mem_attrs_htab.
42539 2014-02-25 Richard Biener <rguenther@suse.de>
42542 * lto-opts.c (lto_write_options): Output non-explicit conservative
42543 -fwrapv, -fno-trapv and -fno-strict-overflow.
42544 * lto-wrapper.c (merge_and_complain): Handle merging those options.
42545 (run_gcc): And pass them through.
42547 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42549 * sel-sched.c (calculate_new_fences): New parameter ptime.
42550 Calculate it as a maximum over all fence cycles.
42551 (sel_sched_region_2): Adjust the call to calculate_new_fences.
42552 Print the final schedule timing when sched_verbose.
42554 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42556 PR rtl-optimization/60292
42557 * sel-sched.c (fill_vec_av_set): Do not reset target availability
42558 bit fot the fence instruction.
42560 2014-02-24 Alangi Derick <alangiderick@gmail.com>
42562 * calls.h: Fix typo in comment.
42564 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
42566 * config/pa/pa.c (pa_output_move_double): Don't valididate when
42567 adjusting offsetable addresses.
42569 2014-02-24 Guozhi Wei <carrot@google.com>
42571 * sparseset.h (sparseset_pop): Fix the wrong index.
42573 2014-02-24 Walter Lee <walt@tilera.com>
42575 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
42576 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
42578 * common/config/tilegx/tilegx-common.c
42579 (TARGET_DEFAULT_TARGET_FLAGS): Define.
42580 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
42581 (LINK_SPEC): Ditto.
42582 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
42583 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
42584 (tilegx_gimplify_va_arg_expr): Handle big endian.
42585 (tilegx_expand_unaligned_load): Ditto.
42586 (tilegx_expand_unaligned_store): Ditto.
42587 (TARGET_RETURN_IN_MSB): New.
42588 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
42589 (TARGET_ENDIAN_DEFAULT): New.
42590 (TARGET_BIG_ENDIAN): Handle big endian.
42591 (BYTES_BIG_ENDIAN): Ditto.
42592 (WORDS_BIG_ENDIAN): Ditto.
42593 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
42594 (ENDIAN_SPEC): New.
42595 (EXTRA_SPECS): New.
42596 * config/tilegx/tilegx.md (extv): Handle big endian.
42598 (insn_st<n>): Ditto.
42599 (insn_st<n>_add<bitsuffix>): Ditto.
42600 (insn_stnt<n>): Ditto.
42601 (insn_stnt<n>_add<bitsuffix>):Ditto.
42602 (vec_interleave_highv8qi): Handle big endian.
42603 (vec_interleave_highv8qi_be): New.
42604 (vec_interleave_highv8qi_le): New.
42605 (insn_v1int_h): Handle big endian.
42606 (vec_interleave_lowv8qi): Handle big endian.
42607 (vec_interleave_lowv8qi_be): New.
42608 (vec_interleave_lowv8qi_le): New.
42609 (insn_v1int_l): Handle big endian.
42610 (vec_interleave_highv4hi): Handle big endian.
42611 (vec_interleave_highv4hi_be): New.
42612 (vec_interleave_highv4hi_le): New.
42613 (insn_v2int_h): Handle big endian.
42614 (vec_interleave_lowv4hi): Handle big endian.
42615 (vec_interleave_lowv4hi_be): New.
42616 (vec_interleave_lowv4hi_le): New.
42617 (insn_v2int_l): Handle big endian.
42618 (vec_interleave_highv2si): Handle big endian.
42619 (vec_interleave_highv2si_be): New.
42620 (vec_interleave_highv2si_le): New.
42621 (insn_v4int_h): Handle big endian.
42622 (vec_interleave_lowv2si): Handle big endian.
42623 (vec_interleave_lowv2si_be): New.
42624 (vec_interleave_lowv2si_le): New.
42625 (insn_v4int_l): Handle big endian.
42626 * config/tilegx/tilegx.opt (mbig-endian): New option.
42627 (mlittle-endian): New option.
42628 * doc/install.texi: Document tilegxbe-linux.
42629 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
42631 2014-02-24 Martin Jambor <mjambor@suse.cz>
42634 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
42635 there are no parameter descriptors.
42637 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
42639 PR rtl-optimization/60268
42640 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
42641 initialization to ...
42642 (sched_rgn_init): ... here.
42643 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
42645 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42647 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
42650 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
42652 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
42655 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42657 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
42658 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
42660 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42662 * config/microblaze/predicates.md: Add cmp_op predicate.
42663 * config/microblaze/microblaze.md: Add branch_compare instruction
42664 which uses cmp_op predicate and emits cmp insn before branch.
42665 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
42666 to microblaze_expand_conditional_branch and consolidate logic.
42667 (microblaze_expand_conditional_branch): emit branch_compare
42668 insn instead of handling cmp op separate from branch insn.
42670 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42672 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
42675 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42677 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
42678 define_insn with define_expand and new define_insn
42679 *altivec_lve<VI_char>x_internal.
42680 (altivec_stve<VI_char>x): Replace define_insn with define_expand
42681 and new define_insn *altivec_stve<VI_char>x_internal.
42682 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
42684 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
42686 (altivec_expand_stvex_be): New function.
42688 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
42690 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
42691 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
42692 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
42693 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
42695 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
42698 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
42699 instead of emit_move_insn.
42701 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42703 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
42704 vspltw with vsldoi.
42705 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
42706 gen_altivec_vsumsws.
42708 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42710 * config/rs6000/altivec.md (altivec_lvxl): Rename as
42711 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
42712 (altivec_lvxl_<mode>): New define_expand incorporating
42713 -maltivec=be semantics where needed.
42714 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
42715 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
42716 semantics where needed.
42717 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
42718 (altivec_stvx_<mode>): New define_expand incorporating
42719 -maltivec=be semantics where needed.
42720 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
42721 VM2 iterator instead of V4SI.
42722 (altivec_stvxl_<mode>): New define_expand incorporating
42723 -maltivec=be semantics where needed.
42724 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
42725 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
42726 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
42727 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
42728 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
42729 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
42730 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
42731 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
42732 ALTIVEC_BUILTIN_STVXL.
42733 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
42734 (altivec_expand_stvx_be): Likewise.
42735 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
42736 (altivec_expand_lvx_be): Likewise.
42737 (altivec_expand_stvx_be): Likewise.
42738 (altivec_expand_builtin): Add cases for
42739 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
42740 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
42741 (altivec_init_builtins): Add definitions for
42742 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
42743 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
42745 2014-02-21 Catherine Moore <clm@codesourcery.com>
42747 * doc/invoke.texi (mvirt, mno-virt): Document.
42748 * config/mips/mips.opt (mvirt): New option.
42749 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
42751 2014-02-21 Richard Biener <rguenther@suse.de>
42753 PR tree-optimization/60276
42754 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
42755 (STMT_VINFO_MIN_NEG_DIST): New macro.
42756 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
42757 STMT_VINFO_MIN_NEG_DIST.
42758 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
42759 made for negative dependence distances still hold.
42761 2014-02-21 Richard Biener <rguenther@suse.de>
42763 PR middle-end/60291
42764 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
42765 DECL_INITIAL for globals not in the current function context.
42767 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42769 PR tree-optimization/56490
42770 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
42771 * tree-ssa-uninit.c: Include params.h.
42772 (compute_control_dep_chain): Add num_calls argument, return false
42773 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
42774 num_calls to recursive call.
42775 (find_predicates): Change dep_chain into normal array,
42776 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
42777 variable and adjust compute_control_dep_chain caller.
42778 (find_def_preds): Likewise.
42780 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
42782 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
42783 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
42785 2014-02-21 Nick Clifton <nickc@redhat.com>
42787 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
42788 (pushhi1): Likewise.
42789 (popqi1): Add mode to pre_dec.
42790 (pophi1): Likewise.
42792 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42794 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
42795 mode for mask of V8SFmode permutation.
42797 2014-02-20 Richard Henderson <rth@redhat.com>
42800 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
42801 a new pseudo for OLDVAL.
42803 2014-02-20 Jakub Jelinek <jakub@redhat.com>
42806 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
42807 gen_reg_rtx if d->testing_p.
42808 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
42809 if d->testing_p and we will certainly return true.
42810 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
42813 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
42815 * emit-rtl.c (gen_reg_rtx): Assert that
42816 crtl->emit.regno_pointer_align_length is non-zero.
42818 2014-02-20 Richard Henderson <rth@redhat.com>
42821 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
42822 on failure the store back into EXPECT.
42824 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
42825 Sandra Loosemore <sandra@codesourcery.com>
42827 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
42828 * config/nios2/nios2.c (nios2_function_profiler): Add
42829 -fPIC (flag_pic == 2) support.
42830 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
42831 (nios2_large_offset_p): New function.
42832 (nios2_unspec_reloc_p): Move up position, update to use
42833 nios2_large_offset_p.
42834 (nios2_unspec_address): Remove function.
42835 (nios2_unspec_offset): New function.
42836 (nios2_large_got_address): New function.
42837 (nios2_got_address): Add large offset support.
42838 (nios2_legitimize_tls_address): Update usage of removed and new
42840 (nios2_symbol_binds_local_p): New function.
42841 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
42842 (nios2_legitimize_address): Update to use nios2_large_offset_p.
42843 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
42844 (nios2_print_operand): Merge H/L processing, add hiadj/lo
42845 processing for (const (unspec ...)).
42846 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
42848 2014-02-20 Richard Biener <rguenther@suse.de>
42850 * tree-cfg.c (replace_uses_by): Mark altered BBs before
42851 doing the substitution.
42852 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
42854 2014-02-20 Martin Jambor <mjambor@suse.cz>
42857 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
42858 info when checking whether lattices are bottom.
42860 2014-02-20 Richard Biener <rguenther@suse.de>
42862 PR middle-end/60221
42863 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
42866 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
42869 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
42870 parameter specifying the scaling.
42871 (inline_call): Update.
42872 (want_inline_recursively): Guard division by zero.
42873 (recursive_inlining): Update.
42874 * ipa-inline.h (clone_inlined_nodes): Update.
42876 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42879 * config/i386/i386.c (classify_argument): Pass structures of size
42880 64 bytes or less in register.
42882 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42883 Kirill Yukhin <kirill.yukhin@intel.com>
42885 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
42886 (_mm_rcp28_round_ss): Ditto.
42887 (_mm_rsqrt28_round_sd): Ditto.
42888 (_mm_rsqrt28_round_ss): Ditto.
42889 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
42890 (_mm_rcp14_round_ss): Ditto.
42891 (_mm_rsqrt14_round_sd): Ditto.
42892 (_mm_rsqrt14_round_ss): Ditto.
42893 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
42894 the first input operand, get rid of match_dup.
42895 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
42897 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
42899 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
42900 operand as the first input operand, set type attribute.
42901 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
42902 Set type attribute.
42903 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
42904 operand as the first input operand, set type attribute.
42906 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42908 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
42911 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
42914 * config/i386/i386.c (construct_container): Remove TFmode check
42915 for X86_64_INTEGER_CLASS.
42917 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
42920 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
42921 only when -Wpsabi is enabled.
42923 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
42926 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
42927 passing arrays in registers are the same as for structs, so remove the
42928 special case for them.
42930 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
42932 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
42933 destination type, extract only the valid bits if the source type is not
42934 integral and has a different mode.
42936 2014-02-19 Richard Biener <rguenther@suse.de>
42939 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
42942 2014-02-19 Richard Biener <rguenther@suse.de>
42945 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
42946 (ipa_modify_call_arguments): Emit an argument load explicitely and
42947 preserve virtual SSA form there and for the replacement call.
42948 Do not update SSA form nor free dominance info.
42950 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42952 * ipa.c (function_and_variable_visibility): Also clear WEAK
42953 flag when disolving COMDAT_GROUP.
42955 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42957 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
42958 * ipa-prop.c (ipa_set_jf_known_type): Return early when
42959 not devirtualizing.
42960 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
42961 do more sanity checks.
42962 (detect_type_change): Return true when giving up early.
42963 (compute_complex_assign_jump_func): Fix type parameter of
42964 ipa_set_ancestor_jf.
42965 (compute_complex_ancestor_jump_func): Likewise.
42966 (update_jump_functions_after_inlining): Fix updating of
42968 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
42970 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42972 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
42973 inline clones when edge disappears.
42975 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
42978 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
42979 Split 64-bit moves into 2 patterns. Do not allow the use of
42980 direct move for TDmode in little endian, since the decimal value
42981 has little endian bytes within a word, but the 64-bit pieces are
42982 ordered in a big endian fashion, and normal subreg's of TDmode are
42984 (mov<mode>_64bit_dm): Likewise.
42985 (movtd_64bit_nodm): Likewise.
42987 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42989 PR tree-optimization/60174
42990 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
42991 statement of an SSA_NAME that occurs in an abnormal PHI node.
42993 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42996 * final.c (SEEN_BB): Remove.
42997 (SEEN_NOTE, SEEN_EMITTED): Renumber.
42998 (final_scan_insn): Don't force_source_line on second
42999 NOTE_INSN_BASIC_BLOCK.
43001 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
43004 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
43005 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
43006 (type_natural_mode): Warn ABI change when %zmm register is not
43007 available for AVX512F vector value passing.
43009 2014-02-18 Kai Tietz <ktietz@redhat.com>
43012 * config/i386/i386.c (ix86_expand_prologue): Use value in
43013 rax register as displacement when restoring %r10 or %rax.
43014 Fix wrong offset when restoring both registers.
43016 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43018 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
43019 assertion with conditional return.
43021 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43022 Uros Bizjak <ubizjak@gmail.com>
43025 * config/i386/driver-i386.c (host_detect_local_cpu): If
43026 YMM state is not saved by the OS, also clear has_f16c. Move
43027 CPUID 0x80000001 handling before YMM state saving checking.
43029 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
43031 PR rtl-optimization/58960
43032 * haifa-sched.c (alloc_global_sched_pressure_data): New,
43033 factored out from ...
43034 (sched_init): ... here.
43035 (free_global_sched_pressure_data): New, factored out from ...
43036 (sched_finish): ... here.
43037 * sched-int.h (free_global_sched_pressure_data): Declare.
43038 * sched-rgn.c (nr_regions_initial): New static global.
43039 (haifa_find_rgns): Initialize it.
43040 (schedule_region): Disable sched-pressure for the newly
43043 2014-02-17 Richard Biener <rguenther@suse.de>
43045 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
43046 release SSA defs of pattern stmts.
43048 2014-02-17 Richard Biener <rguenther@suse.de>
43050 * tree-inline.c (expand_call_inline): Release the virtual
43051 operand defined by the call we are about to inline.
43053 2014-02-17 Richard Biener <rguenther@suse.de>
43055 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
43057 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
43058 Ilya Tocar <ilya.tocar@intel.com>
43060 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
43061 arguments order in builtin.
43062 (_mm512_permutexvar_epi64): Ditto.
43063 (_mm512_mask_permutexvar_epi64): Ditto
43064 (_mm512_maskz_permutexvar_epi32): Ditto
43065 (_mm512_permutexvar_epi32): Ditto
43066 (_mm512_mask_permutexvar_epi32): Ditto
43068 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43070 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
43071 (p8_vmrgow): Likewise.
43073 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43075 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
43078 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
43081 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
43082 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
43083 into 64-bit and 32-bit moves. On 64-bit moves, add support for
43084 using direct move instructions on ISA 2.07. Also adjust
43085 instruction length for 64-bit.
43086 (mov<mode>_64bit, TFmode/TDmode): Likewise.
43087 (mov<mode>_32bit, TFmode/TDmode): Likewise.
43089 2014-02-15 Alan Modra <amodra@gmail.com>
43093 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
43094 find_replacement on parts of insn rtl that might be reloaded.
43096 2014-02-15 Richard Biener <rguenther@suse.de>
43098 PR tree-optimization/60183
43099 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
43100 (tree_ssa_phiprop): Calculate and free post-dominators.
43102 2014-02-14 Jeff Law <law@redhat.com>
43104 PR rtl-optimization/60131
43105 * ree.c (get_extended_src_reg): New function.
43106 (combine_reaching_defs): Use it rather than assuming location of REG.
43107 (find_and_remove_re): Verify first operand of extension is
43108 a REG before adding the insns to the copy list.
43110 2014-02-14 Roland McGrath <mcgrathr@google.com>
43112 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
43113 * configure: Regenerated.
43114 * config.in: Regenerated.
43115 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
43116 instead of ASM_SHORT.
43118 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
43119 Richard Earnshaw <rearnsha@arm.com>
43121 PR rtl-optimization/59535
43122 * lra-constraints.c (process_alt_operands): Encourage alternative
43123 when unassigned pseudo class is superset of the alternative class.
43124 (inherit_reload_reg): Don't inherit when optimizing for code size.
43125 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
43126 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
43127 modes not less than 4 for Thumb1.
43129 2014-02-14 Kyle McMartin <kyle@redhat.com>
43132 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
43134 2014-02-14 Richard Biener <rguenther@suse.de>
43136 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
43137 (get_frame_arg): Drop the assert with langhook types_compatible_p.
43138 Do not strip INDIRECT_REFs.
43140 2014-02-14 Richard Biener <rguenther@suse.de>
43143 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
43144 DECL_FUNCTION_SPECIFIC_TARGET.
43145 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
43146 * tree-streamer-out.c (pack_ts_target_option): Remove.
43147 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
43148 (write_ts_function_decl_tree_pointers): Do not stream
43149 DECL_FUNCTION_SPECIFIC_TARGET.
43150 * tree-streamer-in.c (unpack_ts_target_option): Remove.
43151 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
43152 (lto_input_ts_function_decl_tree_pointers): Do not stream
43153 DECL_FUNCTION_SPECIFIC_TARGET.
43155 2014-02-14 Jakub Jelinek <jakub@redhat.com>
43157 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
43158 (get_initial_def_for_induction, vectorizable_induction): Ignore
43159 debug stmts when looking for exit_phi.
43160 (vectorizable_live_operation): Fix up condition.
43162 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43164 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
43165 nreverse() because it changes the content of original tree list.
43167 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43169 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
43170 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
43172 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43174 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
43175 GNU coding standards.
43177 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43180 * dwarf2out.c (gen_subprogram_die): Don't call
43181 add_calling_convention_attribute if subr_die is old_die.
43183 2014-02-13 Sharad Singhai <singhai@google.com>
43185 * doc/optinfo.texi: Fix order of nodes.
43187 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
43189 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
43190 operands[2], not operands[3].
43192 2014-02-13 Richard Biener <rguenther@suse.de>
43195 * doc/install.texi (ISL): Update recommended version to 0.12.2,
43196 mention the possibility of an in-tree build.
43197 (CLooG): Update recommended version to 0.18.1, mention the
43198 possibility of an in-tree build and clarify that the ISL
43199 bundled with CLooG does not work.
43201 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43204 * expr.c (compress_float_constant): If x is a hard register,
43205 extend into a pseudo and then move to x.
43207 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
43209 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
43210 caused by bad second argument to warning_at() with -mhotpatch and
43211 nested functions (e.g. with gfortran).
43213 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
43215 * opts.c (option_name): Remove "enabled by default" rider.
43217 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
43219 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
43221 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
43222 Uros Bizjak <ubizjak@gmail.com>
43225 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
43226 * configure: Regenerated.
43228 2014-02-12 Richard Biener <rguenther@suse.de>
43230 * vec.c (vec_prefix::calculate_allocation): Move as
43231 inline variant to vec.h.
43232 (vec_prefix::calculate_allocation_1): New out-of-line version.
43233 * vec.h (vec_prefix::calculate_allocation_1): Declare.
43234 (vec_prefix::m_has_auto_buf): Rename to ...
43235 (vec_prefix::m_using_auto_storage): ... this.
43236 (vec_prefix::calculate_allocation): Inline the easy cases
43237 and dispatch to calculate_allocation_1 which doesn't need the
43239 (va_heap::reserve): Use gcc_checking_assert.
43240 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
43241 m_using_auto_storage.
43242 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
43244 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
43245 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
43246 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
43248 2014-02-12 Richard Biener <rguenther@suse.de>
43250 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
43251 when we found a dependence.
43253 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
43255 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
43257 (maybe_fold_stmt): ... into this new function.
43258 * omp-low.c (lower_omp): Update comment.
43260 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
43263 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
43266 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
43268 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
43269 identifiers in comments.
43270 (cortexa53_extra_costs): Likewise.
43271 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
43272 (cortexa7_extra_costs): Likewise.
43273 (cortexa12_extra_costs): Likewise.
43274 (cortexa15_extra_costs): Likewise.
43275 (v7m_extra_costs): Likewise.
43277 2014-02-12 Richard Biener <rguenther@suse.de>
43279 PR middle-end/60092
43280 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
43281 of posix_memalign being successful.
43282 (lower_stmt): Restrict lowering of posix_memalign to when
43283 -ftree-bit-ccp is enabled.
43285 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43287 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
43289 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
43291 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
43293 PR rtl-optimization/60116
43294 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
43295 other_insn once the combination has been validated.
43297 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
43300 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
43302 * ipa-devirt.c: Include demangle.h
43303 (odr_violation_reported): New static variable.
43304 (add_type_duplicate): Update odr_violations.
43305 (maybe_record_node): Add completep parameter; update it.
43306 (record_target_from_binfo): Add COMPLETEP parameter;
43307 update it as needed.
43308 (possible_polymorphic_call_targets_1): Likewise.
43309 (struct polymorphic_call_target_d): Add nonconstruction_targets;
43310 rename FINAL to COMPLETE.
43311 (record_targets_from_bases): Sanity check we found the binfo;
43312 fix COMPLETEP updating.
43313 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
43314 parameter, fix computing of COMPLETEP.
43315 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
43316 at LTO time do demangling.
43317 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
43318 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
43320 (gimple_get_virt_method_for_binfo): Likewise.
43321 * gimple-fold.h (gimple_get_virt_method_for_binfo,
43322 gimple_get_virt_method_for_vtable): Update prototypes.
43324 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
43327 * genautomata.c (add_presence_absence): Fix typo with
43328 {final_}presence_list.
43330 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
43333 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
43334 for VSX/Altivec vectors that land in GPR registers.
43336 2014-02-11 Richard Henderson <rth@redhat.com>
43337 Jakub Jelinek <jakub@redhat.com>
43340 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
43341 around drhs if type conversion to lacc->type is not useless.
43343 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43345 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
43347 (cortex-a57.cortex-a53): Likewise.
43348 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
43350 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43352 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
43355 2014-02-11 Renlin Li <Renlin.Li@arm.com>
43357 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
43358 add_options_for_arm_vfp3.
43360 2014-02-11 Jeff Law <law@redhat.com>
43362 PR middle-end/54041
43363 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
43364 object with an undesirable mode.
43366 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43369 * config/i386/sol2-9.h: New file.
43370 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
43371 *-*-solaris2.9*): Use it.
43373 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43375 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
43376 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
43378 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43380 * config/microblaze/microblaze.c: Extend mcpu version format
43382 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
43384 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
43386 2014-02-10 Richard Henderson <rth@redhat.com>
43389 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
43390 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
43391 ms-abi vs -mno-accumulate-outgoing-args.
43392 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
43393 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
43396 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
43398 PR middle-end/60080
43399 * cfgexpand.c (expand_asm_operands): Attach source location to
43400 ASM_INPUT rtx objects.
43401 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
43403 2014-02-10 Nick Clifton <nickc@redhat.com>
43405 * config/mn10300/mn10300.c (popcount): New function.
43406 (mn10300_expand_prologue): Include saved registers in stack usage
43409 2014-02-10 Jeff Law <law@redhat.com>
43411 PR middle-end/52306
43412 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
43413 when changing the SET_DEST of a prior insn to avoid an input reload.
43415 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43417 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
43418 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
43419 -mcall-openbsd, or -mcall-linux.
43420 (CC1_ENDIAN_BIG_SPEC): Remove.
43421 (CC1_ENDIAN_LITTLE_SPEC): Remove.
43422 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43423 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
43424 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
43425 and %cc1_endian_default.
43426 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43428 2014-02-10 Richard Biener <rguenther@suse.de>
43430 PR tree-optimization/60115
43431 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
43432 MEM_REF handling. Properly verify that the accesses are not
43433 out of the objects bound.
43435 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43437 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
43440 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
43442 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
43443 proper constants and fix formatting.
43444 (possible_polymorphic_call_targets): Fix formatting.
43446 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
43447 Ilya Tocar <ilya.tocar@intel.com>
43449 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
43450 (_mm512_loadu_epi32): Renamed into...
43451 (_mm512_loadu_si512): This.
43452 (_mm512_storeu_epi32): Renamed into...
43453 (_mm512_storeu_si512): This.
43454 (_mm512_maskz_ceil_ps): Removed.
43455 (_mm512_maskz_ceil_pd): Ditto.
43456 (_mm512_maskz_floor_ps): Ditto.
43457 (_mm512_maskz_floor_pd): Ditto.
43458 (_mm512_floor_round_ps): Ditto.
43459 (_mm512_floor_round_pd): Ditto.
43460 (_mm512_ceil_round_ps): Ditto.
43461 (_mm512_ceil_round_pd): Ditto.
43462 (_mm512_mask_floor_round_ps): Ditto.
43463 (_mm512_mask_floor_round_pd): Ditto.
43464 (_mm512_mask_ceil_round_ps): Ditto.
43465 (_mm512_mask_ceil_round_pd): Ditto.
43466 (_mm512_maskz_floor_round_ps): Ditto.
43467 (_mm512_maskz_floor_round_pd): Ditto.
43468 (_mm512_maskz_ceil_round_ps): Ditto.
43469 (_mm512_maskz_ceil_round_pd): Ditto.
43470 (_mm512_expand_pd): Ditto.
43471 (_mm512_expand_ps): Ditto.
43472 * config/i386/i386.c (ix86_builtins): Remove
43473 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
43474 (bdesc_args): Ditto.
43475 * config/i386/predicates.md (const1256_operand): New.
43476 (const_1_to_2_operand): Ditto.
43477 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43478 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43479 (*avx512pf_gatherpf<mode>sf): Ditto.
43480 (avx512pf_gatherpf<mode>df): Ditto.
43481 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43482 (*avx512pf_gatherpf<mode>df): Ditto.
43483 (avx512pf_scatterpf<mode>sf): Ditto.
43484 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43485 (*avx512pf_scatterpf<mode>sf): Ditto.
43486 (avx512pf_scatterpf<mode>df): Ditto.
43487 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43488 (*avx512pf_scatterpf<mode>df): Ditto.
43489 (avx512f_expand<mode>): Removed.
43490 (<shift_insn><mode>3<mask_name>): Change predicate type.
43492 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43494 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
43495 not at the end of datarefs vector use ordered_remove to avoid
43496 reordering datarefs vector.
43499 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
43500 mark local addressable non-static vars as GOVD_PRIVATE
43501 instead of GOVD_LOCAL.
43502 * omp-low.c (lower_omp_for): Move gimple_bind_vars
43503 and BLOCK_VARS of gimple_bind_block to new_stmt rather
43506 PR middle-end/60092
43507 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
43508 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
43509 assume_aligned or alloc_align attributes.
43510 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
43511 arguments. Handle also assume_aligned and alloc_align attributes.
43512 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
43513 calls to functions with assume_aligned or alloc_align attributes.
43514 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
43516 2014-02-08 Terry Guo <terry.guo@arm.com>
43518 * doc/invoke.texi: Document ARM -march=armv7e-m.
43520 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43522 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
43523 flag on __cilkrts_rethrow builtin.
43526 * ipa-cp.c (determine_versionability): Fail at -O0
43527 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
43528 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
43531 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43534 * tree-inline.c (copy_forbidden): Fail for
43535 __attribute__((optimize (0))) functions.
43537 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43539 * varpool.c: Include pointer-set.h.
43540 (varpool_remove_unreferenced_decls): Variables in other partitions
43541 will not be output; be however careful to not lose information
43542 about partitioning.
43544 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43546 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
43547 lookup in the vtable constructor.
43549 2014-02-07 Jeff Law <law@redhat.com>
43552 * config/m68k/m68k.md (ashldi_extsi): Turn into a
43553 define_insn_and_split.
43555 * ipa-inline.c (inline_small_functions): Fix typos.
43557 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43559 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
43560 (s390_can_use_return_insn): Declare.
43561 * config/s390/s390.h (EPILOGUE_USES): Define.
43562 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
43564 (s390_chunkify_start): Handle return JUMP_LABELs.
43565 (s390_early_mach): Emit a main_pool instruction on the entry edge.
43566 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
43567 (s390_can_use_return_insn): New functions.
43568 (s390_fix_long_loop_prediction): Handle conditional returns.
43569 (TARGET_SET_UP_BY_PROLOGUE): Define.
43570 * config/s390/s390.md (ANY_RETURN): New code iterator.
43571 (*creturn, *csimple_return, return, simple_return): New patterns.
43573 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43575 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
43576 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
43577 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
43578 REG_CFA_RESTORE list when deciding not to restore a register.
43580 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43582 * config/s390/s390.c: Include tree-pass.h and context.h.
43583 (s390_early_mach): New function, split out from...
43584 (s390_emit_prologue): ...here.
43585 (pass_data_s390_early_mach): New pass structure.
43586 (pass_s390_early_mach): New class.
43587 (s390_option_override): Create and register early_mach pass.
43588 Move to end of file.
43590 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43592 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
43593 to match for the exit block.
43595 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43597 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
43598 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
43599 Reject misaligned operands.
43601 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43603 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
43605 2014-02-07 Richard Biener <rguenther@suse.de>
43607 PR middle-end/60092
43608 * gimple-low.c (lower_builtin_posix_memalign): New function.
43609 (lower_stmt): Call it to lower posix_memalign in a way
43610 to make alignment info accessible.
43612 2014-02-07 Jakub Jelinek <jakub@redhat.com>
43615 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
43616 __builtin_setjmp_receiver.
43618 2014-02-07 Richard Biener <rguenther@suse.de>
43620 PR middle-end/60092
43621 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
43622 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
43623 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
43624 Handle BUILT_IN_POSIX_MEMALIGN.
43625 (find_func_clobbers): Likewise.
43626 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
43627 (call_may_clobber_ref_p_1): Likewise.
43629 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43632 * ipa-devirt.c (record_target_from_binfo): Remove overactive
43635 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43638 * lto-cgraph.c (lto_output_node): Use
43639 symtab_get_symbol_partitioning_class.
43640 (lto_output_varpool_node): likewise.
43641 (symtab_get_symbol_partitioning_class): Move here from
43642 lto/lto-partition.c
43643 * cgraph.h (symbol_partitioning_class): Likewise.
43644 (symtab_get_symbol_partitioning_class): Declare.
43646 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43648 * ggc.h (ggc_internal_cleared_alloc): New macro.
43649 * vec.h (vec_safe_copy): Handle memory stats.
43650 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
43651 * target-globals.c (save_target_globals): Likewise.
43653 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43656 * expr.c (emit_move_resolve_push): Export; be bit more selective
43657 on when to clear alias set.
43658 * expr.h (emit_move_resolve_push): Declare.
43659 * function.h (struct function): Add tail_call_marked.
43660 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
43661 * config/i386/i386-protos.h (ix86_expand_push): Remove.
43662 * config/i386/i386.md (TImode move expander): De not call
43664 (FP push expanders): Preserve memory attributes.
43665 * config/i386/sse.md (push<mode>1): Remove.
43666 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
43667 (ix86_expand_push): Remove.
43668 * config/i386/mmx.md (push<mode>1): Remove.
43670 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43672 PR rtl-optimization/60030
43673 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
43674 lopart with paradoxical subreg before shifting it up by hprec.
43676 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43678 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
43679 Remove extra newline at end of file.
43680 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
43681 (arm_issue_rate): Handle cortexa57.
43682 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
43683 (cortex-a57.cortex-a53): Likewise.
43685 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43688 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
43689 don't record in REG_FRAME_RELATED_EXPR registers not set in that
43691 (arm_expand_prologue): Adjust all callers.
43692 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
43693 info, registers also at the lowest numbered registers side. Use
43694 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
43698 * var-tracking.c (adjust_mems): Before adding a SET to
43699 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
43701 2014-02-06 Alan Modra <amodra@gmail.com>
43704 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
43705 change SDmode to DDmode when lra_in_progress.
43707 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43709 PR middle-end/59150
43710 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
43711 free_data_ref on the dr first, and before goto again also set dr
43712 to the next dr. For simd_lane_access, free old datarefs[i] before
43713 overwriting it. For get_vectype_for_scalar_type failure, don't
43714 free_data_ref if simd_lane_access.
43716 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
43719 * tree.h (opts_for_fn): New inline function.
43720 (opt_for_fn): Define.
43721 * config/i386/i386.c (ix86_function_regparm): Use
43722 opt_for_fn (decl, optimize) instead of optimize.
43724 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
43726 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
43727 for SYMBOL_REF in large memory model.
43729 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43731 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
43732 and crypto support.
43733 (cortex-a57): Likewise.
43734 (cortex-a57.cortex-a53): Likewise.
43736 2014-02-06 Yury Gribov <y.gribov@samsung.com>
43737 Kugan Vivekanandarajah <kuganv@linaro.org>
43739 * config/arm/arm.c (arm_vector_alignment_reachable): Check
43741 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
43743 2014-02-06 Richard Biener <rguenther@suse.de>
43745 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
43746 set_loop_copy and initialize_original_copy_tables.
43748 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
43750 * config/aarch64/aarch64-simd.md
43751 (aarch64_ashr_simddi): Change QI to SI.
43753 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43754 Jakub Jelinek <jakub@redhat.com>
43756 PR middle-end/60013
43757 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
43760 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43762 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
43763 CODE_FOR_altivec_vpku[hw]um to
43764 CODE_FOR_altivec_vpku[hw]um_direct.
43765 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
43766 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
43767 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
43768 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
43770 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43772 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
43773 generation for -maltivec=be.
43774 (altivec_vsumsws): Simplify redundant test.
43776 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43778 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
43779 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
43780 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
43781 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
43782 gen_altivec_vpkuwum.
43783 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
43785 (altivec_vpks<VI_char>ss): Likewise.
43786 (altivec_vpks<VI_char>us): Likewise.
43787 (altivec_vpku<VI_char>us): Likewise.
43788 (altivec_vpku<VI_char>um): Likewise.
43789 (altivec_vpku<VI_char>um_direct): New (copy of
43790 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
43792 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
43793 target is little endian and -maltivec=be is not specified.
43794 (*altivec_vupkhs<VU_char>_direct): New (copy of
43795 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
43796 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
43797 target is little endian and -maltivec=be is not specified.
43798 (*altivec_vupkls<VU_char>_direct): New (copy of
43799 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
43800 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
43801 little endian and -maltivec=be is not specified.
43802 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
43803 little endian and -maltivec=be is not specified.
43805 2014-02-05 Richard Henderson <rth@redhat.com>
43808 * combine-stack-adj.c: Revert r206943.
43809 * sched-int.h (struct deps_desc): Add last_args_size.
43810 * sched-deps.c (init_deps): Initialize it.
43811 (sched_analyze_insn): Add OUTPUT dependencies between insns that
43812 contain REG_ARGS_SIZE notes.
43814 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43816 * lto-cgraph.c (asm_nodes_output): Make global.
43817 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
43818 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
43819 (driver_handle_option): Handle OPT_fwpa.
43821 2014-02-05 Jakub Jelinek <jakub@redhat.com>
43824 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
43825 a comment typo and formatting issue. If odr_hash hasn't been
43826 created, return vNULL and set *completep to false.
43828 PR middle-end/57499
43829 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
43830 bb with no successors.
43832 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
43835 * doc/invoke.texi (-march): Clarify documentation for ARM.
43836 (-mtune): Likewise.
43839 2014-02-05 Richard Biener <rguenther@suse.de>
43841 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
43842 when not vectorizing because of too many alias checks.
43843 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
43844 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
43846 2014-02-05 Nick Clifton <nickc@redhat.com>
43848 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
43849 accept extended registers in any mode when compiling for the MN10300.
43851 2014-02-05 Yury Gribov <y.gribov@samsung.com>
43853 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
43854 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
43855 sanitization attributes.
43856 (can_inline_edge_p): Likewise.
43857 (sanitize_attrs_match_for_inline_p): New function.
43859 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43861 * ipa-prop.c (detect_type_change): Shor circuit testing of
43862 type changes on THIS pointer.
43864 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
43867 * config/pa/pa.c (legitimize_tls_address): Return original address
43868 if not passed a SYMBOL_REF rtx.
43869 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
43871 (pa_emit_move_sequence): Simplify TLS source operands.
43872 (pa_legitimate_constant_p): Reject all TLS constants.
43873 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
43874 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
43876 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43878 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
43879 groups when we know they are controlled by LTO.
43880 * varasm.c (default_binds_local_p_1): If object is in other partition,
43881 it will be resolved locally.
43883 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43885 * config/host-linux.c (linux_gt_pch_use_address): Don't
43886 use SSIZE_MAX because it is not always defined.
43888 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
43891 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
43892 threshold for pseudo splitting.
43893 (update_ebb_live_info): Process call argument hard registers and
43894 hard registers from insn definition too.
43895 (max_small_class_regs_num): New constant.
43896 (inherit_in_ebb): Update live hard regs through EBBs. Update
43897 reloads_num only for small register classes. Don't split for
43900 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
43903 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
43906 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43908 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
43909 visibility is safe.
43911 2014-02-04 Marek Polacek <polacek@redhat.com>
43913 * gdbinit.in (pel): Define.
43915 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43917 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
43920 2014-02-04 Richard Biener <rguenther@suse.de>
43923 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
43924 in function context local.
43925 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
43926 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
43927 similar to LTO_imported_decl_ref.
43929 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43931 PR tree-optimization/60002
43932 * cgraphclones.c (build_function_decl_skip_args): Clear
43933 DECL_LANG_SPECIFIC.
43935 PR tree-optimization/60023
43936 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
43937 false to gsi_replace.
43938 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
43939 has been in some EH region and vec_stmt could throw, add
43940 vec_stmt into the same EH region.
43941 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
43942 has no lhs, ignore it.
43943 * internal-fn.c (expand_MASK_LOAD): Likewise.
43946 * tree-inline.c (copy_forbidden): Fail for
43947 __attribute__((optimize (0))) functions.
43950 * omp-low.c (simd_clone_struct_copy): If from->inbranch
43951 is set, copy one less argument.
43952 (expand_simd_clones): Don't subtract clone_info->inbranch
43953 from simd_clone_struct_alloc argument.
43955 PR rtl-optimization/57915
43956 * recog.c (simplify_while_replacing): If all unary/binary/relational
43957 operation arguments are constant, attempt to simplify those.
43959 PR middle-end/59261
43960 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
43961 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
43963 2014-02-04 Richard Biener <rguenther@suse.de>
43965 PR tree-optimization/60012
43966 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
43967 TBAA disambiguation to all DDRs.
43969 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43972 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
43973 (LINK_SPEC): Use it for -shared, -shared-libgcc.
43975 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43978 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
43980 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43982 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
43983 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
43985 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43988 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
43989 to figure out targets of polymorphic calls with known decl.
43990 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43991 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
43992 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
43993 (get_polymorphic_call_info): ... here.
43994 (get_polymorphic_call_info_from_invariant): New function.
43996 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43998 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
43999 lookup via vtable pointer; check for type consistency
44000 and turn inconsitent facts into UNREACHABLE.
44001 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44002 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
44003 type inconsistent querries; return UNREACHABLE instead.
44005 2014-02-03 Richard Henderson <rth@twiddle.net>
44008 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
44009 already processed this node.
44010 (normalize_one_pred_1): Pass along mark_set.
44011 (normalize_one_pred): Create and destroy a pointer_set_t.
44012 (normalize_one_pred_chain): Likewise.
44014 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
44016 PR gcov-profile/58602
44017 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
44019 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44022 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
44023 -fno-devirtualize; try to devirtualize by the knowledge of
44024 virtual table pointer given by aggregate propagation.
44025 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44026 (ipa_print_node_jump_functions): Dump also offset that
44027 is relevant for polymorphic calls.
44028 (determine_known_aggregate_parts): Add arg_type parameter; use it
44029 instead of determining the type from pointer type.
44030 (ipa_compute_jump_functions_for_edge): Update call of
44031 determine_known_aggregate_parts.
44032 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
44033 (gimple_get_virt_method_for_binfo): ... here; simplify using
44034 vtable_pointer_value_to_vtable.
44035 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
44036 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
44037 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
44038 (vtable_pointer_value_to_vtable): Break out from ...; handle also
44040 (vtable_pointer_value_to_binfo): ... here.
44041 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
44043 2014-02-03 Teresa Johnson <tejohnson@google.com>
44045 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
44046 redef of outer loop index variable.
44048 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
44052 * doc/extend.texi (Function Attributes): Typo.
44054 2014-02-03 Cong Hou <congh@google.com>
44056 PR tree-optimization/60000
44057 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
44058 if the vectorized statement is a store. A store statement can only
44059 appear at the end of pattern statements.
44061 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44063 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
44064 (ix86_option_override_internal): Default long double to 64-bit for
44065 32-bit Bionic and to 128-bit for 64-bit Bionic.
44067 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
44068 TARGET_LONG_DOUBLE_128 is true.
44069 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
44071 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
44072 (mlong-double-64): Negate -mlong-double-128.
44073 (mlong-double-128): New option.
44075 * config/i386/i386-c.c (ix86_target_macros): Define
44076 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
44078 * doc/invoke.texi: Document -mlong-double-128.
44080 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44082 PR rtl-optimization/60024
44083 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
44085 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
44087 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
44089 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44091 PR rtl-optimization/57662
44092 * sel-sched.c (code_motion_path_driver): Do not mark already not
44093 existing blocks in the visiting bitmap.
44095 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44097 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
44098 on the insn being emitted.
44100 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
44101 Will Deacon <will.deacon@arm.com>
44103 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
44105 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44107 * config/arm/arm-tables.opt: Regenerate.
44109 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44111 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
44112 for vector types other than V16QImode.
44113 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
44114 define_expand, and call altivec_expand_vec_perm_le when producing
44115 code with little endian element order.
44116 (*altivec_vperm_<mode>_internal): New insn having previous
44117 behavior of altivec_vperm_<mode>.
44118 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
44119 altivec_expand_vec_perm_le when producing code with little endian
44121 (*altivec_vperm_<mode>_uns_internal): New insn having previous
44122 behavior of altivec_vperm_<mode>_uns.
44124 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44126 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
44127 (altivec_vsumsws): Add handling for -maltivec=be with a little
44129 (altivec_vsumsws_direct): New.
44130 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
44131 gen_altivec_vsumsws.
44133 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44135 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
44136 vtable_pointer_value_to_binfo): New functions.
44137 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
44138 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
44140 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
44142 * config/nios2/nios2.md (load_got_register): Initialize GOT
44143 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
44144 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
44146 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44148 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
44149 preserverd by passthrough, do not propagate the type.
44151 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44153 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
44154 (mips_atomic_assign_expand_fenv): New function.
44155 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
44157 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44159 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
44160 (__builtin_mips_set_fcsr): Likewise.
44161 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
44162 MIPS_USI_FTYPE_VOID.
44163 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
44164 (mips16_expand_set_fcsr): Likewise.
44165 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
44166 (mips16_set_fcsr_stub): Likewise.
44167 (mips16_get_fcsr_one_only_stub): New class.
44168 (mips16_set_fcsr_one_only_stub): Likewise.
44169 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
44170 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
44171 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
44172 (hard_float): New availability predicate.
44173 (mips_builtins): Add get_fcsr and set_fcsr.
44174 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
44175 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
44176 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
44177 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
44178 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
44181 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44183 * config/mips/mips.c (mips_one_only_stub): New class.
44184 (mips_need_mips16_rdhwr_p): Replace with...
44185 (mips16_rdhwr_stub): ...this new variable.
44186 (mips16_stub_call_address): New function.
44187 (mips16_rdhwr_one_only_stub): New class.
44188 (mips_expand_thread_pointer): Use mips16_stub_call_address.
44189 (mips_output_mips16_rdhwr): Delete.
44190 (mips_finish_stub): New function.
44191 (mips_code_end): Use it to handle rdhwr stubs.
44193 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
44196 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
44197 when calculating size of integer atomic types.
44199 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
44201 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
44203 2014-02-01 Jakub Jelinek <jakub@redhat.com>
44205 PR tree-optimization/60003
44206 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
44207 * profile.c (branch_prob): Use gimple_call_builtin_p
44208 to check for BUILT_IN_SETJMP_RECEIVER.
44209 * tree-inline.c (copy_bb): Call notice_special_calls.
44211 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
44214 * lra-constraints.c (process_alt_operands): Update reload_sum only
44217 2014-01-31 Richard Henderson <rth@redhat.com>
44219 PR middle-end/60004
44220 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
44221 until after else_eh is processed.
44223 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44225 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
44226 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
44227 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
44228 in smmintrin.h, remove them.
44229 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
44230 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
44231 * config/i386/i386.md (ROUND_SAE): Fix value.
44232 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
44233 (const48_operand): New.
44234 * config/i386/subst.md (round), (round_expand): Use
44235 const_4_or_8_to_11_operand.
44236 (round_saeonly), (round_saeonly_expand): Use const48_operand.
44238 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44240 * config/i386/constraints.md (Yk): Swap meaning with k.
44241 * config/i386/i386.md (movhi_internal): Change Yk to k.
44242 (movqi_internal): Ditto.
44243 (*k<logic><mode>): Ditto.
44246 (kandn<mode>): Ditto.
44247 (*<code>hi_1): Ditto.
44248 (*<code>qi_1): Ditto.
44249 (kxnor<mode>): Ditto.
44250 (kortestzhi): Ditto.
44251 (kortestchi): Ditto.
44253 (*one_cmplhi2_1): Ditto.
44254 (*one_cmplqi2_1): Ditto.
44255 * config/i386/sse.md (): Change k to Yk.
44256 (avx512f_load<mode>_mask): Ditto.
44257 (avx512f_blendm<mode>): Ditto.
44258 (avx512f_store<mode>_mask): Ditto.
44259 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
44260 (avx512f_storedqu<mode>_mask): Ditto.
44261 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
44263 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
44264 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
44265 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
44266 (avx512f_maskcmp<mode>3): Ditto.
44267 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
44268 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
44269 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
44270 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
44271 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
44272 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
44273 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
44274 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
44275 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
44276 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
44277 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
44278 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
44279 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
44280 (vec_extract_lo_<mode>_maskm): Ditto.
44281 (vec_extract_hi_<mode>_maskm): Ditto.
44282 (avx512f_vternlog<mode>_mask): Ditto.
44283 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
44284 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
44285 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
44286 (avx512f_<code>v8div16qi2_mask): Ditto.
44287 (avx512f_<code>v8div16qi2_mask_store): Ditto.
44288 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
44289 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
44290 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
44291 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
44292 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44293 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44294 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44295 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44296 (avx512cd_maskb_vec_dupv8di): Ditto.
44297 (avx512cd_maskw_vec_dupv16si): Ditto.
44298 (avx512f_vpermi2var<mode>3_maskz): Ditto.
44299 (avx512f_vpermi2var<mode>3_mask): Ditto.
44300 (avx512f_vpermi2var<mode>3_mask): Ditto.
44301 (avx512f_vpermt2var<mode>3_maskz): Ditto.
44302 (*avx512f_gathersi<mode>): Ditto.
44303 (*avx512f_gathersi<mode>_2): Ditto.
44304 (*avx512f_gatherdi<mode>): Ditto.
44305 (*avx512f_gatherdi<mode>_2): Ditto.
44306 (*avx512f_scattersi<mode>): Ditto.
44307 (*avx512f_scatterdi<mode>): Ditto.
44308 (avx512f_compress<mode>_mask): Ditto.
44309 (avx512f_compressstore<mode>_mask): Ditto.
44310 (avx512f_expand<mode>_mask): Ditto.
44311 * config/i386/subst.md (mask): Change k to Yk.
44312 (mask_scalar_merge): Ditto.
44315 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
44317 * doc/extend.texi (Vector Extensions): Document ?: in C++.
44319 2014-01-31 Richard Biener <rguenther@suse.de>
44321 PR middle-end/59990
44322 * builtins.c (fold_builtin_memory_op): Make sure to not
44323 use a floating-point mode or a boolean or enumeral type for
44324 the copy operation.
44326 2014-01-30 DJ Delorie <dj@redhat.com>
44328 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
44329 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
44330 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
44331 whenever main() has an epilogue.
44333 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44335 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
44336 unused variable "field".
44337 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
44338 (vsx_mergeh_<mode>): Likewise.
44339 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
44340 (altivec_vmrghh): Likewise.
44341 (altivec_vmrghw): Likewise.
44342 (altivec_vmrglb): Likewise.
44343 (altivec_vmrglh): Likewise.
44344 (altivec_vmrglw): Likewise.
44345 (altivec_vspltb): Add missing uses.
44346 (altivec_vsplth): Likewise.
44347 (altivec_vspltw): Likewise.
44348 (altivec_vspltsf): Likewise.
44350 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44353 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
44354 frame related instructions.
44356 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
44358 PR rtl-optimization/59959
44359 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
44360 any reload of register whose subreg is invalid.
44362 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44364 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
44365 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
44366 Add missing return type - void.
44368 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44370 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
44371 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
44372 remove element index adjustment for endian (now handled in vsx.md
44374 (altivec_expand_vec_perm_const): Use
44375 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
44376 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
44377 (vsx_xxspltw_<mode>): Adjust element index for little endian.
44378 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
44379 define_expand and a new define_insn *altivec_vspltb_internal;
44380 adjust for -maltivec=be on a little endian target.
44381 (altivec_vspltb_direct): New.
44382 (altivec_vsplth): Divide into a define_expand and a new
44383 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
44384 little endian target.
44385 (altivec_vsplth_direct): New.
44386 (altivec_vspltw): Divide into a define_expand and a new
44387 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
44388 little endian target.
44389 (altivec_vspltw_direct): New.
44390 (altivec_vspltsf): Divide into a define_expand and a new
44391 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
44392 a little endian target.
44394 2014-01-30 Richard Biener <rguenther@suse.de>
44396 PR tree-optimization/59993
44397 * tree-ssa-forwprop.c (associate_pointerplus): Check we
44398 can propagate form the earlier stmt and avoid the transform
44399 when the intermediate result is needed.
44401 2014-01-30 Alangi Derick <alangiderick@gmail.com>
44403 * README.Portability: Fix typo.
44405 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
44407 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
44408 comparison_operator with ordered_comparison_operator.
44410 2014-01-30 Nick Clifton <nickc@redhat.com>
44412 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
44413 Rename to mn10300_store_multiple_regs.
44414 * config/mn10300/mn10300.c: Likewise.
44415 * config/mn10300/mn10300.md (store_movm): Fix typo: call
44416 store_multiple_regs.
44417 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
44418 Call mn10300_store_multiple_regs.
44420 2014-01-30 Nick Clifton <nickc@redhat.com>
44421 DJ Delorie <dj@redhat.com>
44423 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
44424 %fp 2 to keep registers after it properly word-aligned.
44425 (rl78_alloc_physical_registers_umul): Handle the case where both
44426 input operands are the same.
44428 2014-01-30 Richard Biener <rguenther@suse.de>
44430 PR tree-optimization/59903
44431 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
44434 2014-01-30 Jason Merrill <jason@redhat.com>
44437 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
44440 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
44442 2014-01-30 Richard Biener <rguenther@suse.de>
44444 PR tree-optimization/59951
44445 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
44447 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
44450 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
44451 SFmode to DFmode case.
44453 2014-01-29 DJ Delorie <dj@redhat.com>
44455 * config/msp430/msp430.opt (-minrt): New.
44456 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
44458 (ENDFILE_SPEC): Likewise.
44460 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
44462 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
44463 (estimate_function_body_sizes): Use it.
44465 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
44468 * dwarf2out.c (is_cxx_auto): New.
44469 (is_base_type): Use it.
44470 (gen_type_die_with_usage): Likewise.
44472 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44474 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
44475 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
44476 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
44477 -maltivec=be with LE targets.
44478 (vsx_mergeh_<mode>): Likewise.
44479 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
44480 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
44481 (altivec_vmrghb): Replace with define_expand and new
44482 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
44483 (altivec_vmrghb_direct): New define_insn.
44484 (altivec_vmrghh): Replace with define_expand and new
44485 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
44486 (altivec_vmrghh_direct): New define_insn.
44487 (altivec_vmrghw): Replace with define_expand and new
44488 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
44489 (altivec_vmrghw_direct): New define_insn.
44490 (*altivec_vmrghsf): Adjust for endianness.
44491 (altivec_vmrglb): Replace with define_expand and new
44492 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
44493 (altivec_vmrglb_direct): New define_insn.
44494 (altivec_vmrglh): Replace with define_expand and new
44495 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
44496 (altivec_vmrglh_direct): New define_insn.
44497 (altivec_vmrglw): Replace with define_expand and new
44498 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
44499 (altivec_vmrglw_direct): New define_insn.
44500 (*altivec_vmrglsf): Adjust for endianness.
44501 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44502 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44503 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44504 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44505 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44506 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44507 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44508 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44510 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
44512 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
44513 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
44516 2014-01-29 Richard Biener <rguenther@suse.de>
44518 PR tree-optimization/58742
44519 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
44520 associate_pointerplus_align.
44521 (associate_pointerplus_diff): New function.
44522 (associate_pointerplus): Likewise. Call associate_pointerplus_align
44523 and associate_pointerplus_diff.
44525 2014-01-29 Richard Biener <rguenther@suse.de>
44527 * lto-streamer.h (LTO_major_version): Bump to 3.
44528 (LTO_minor_version): Reset to 0.
44530 2014-01-29 Renlin Li <Renlin.Li@arm.com>
44532 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
44533 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
44534 (arm_file_start): Generate correct asm header for armv7ve.
44535 * config/arm/bpabi.h: Add multilib support for armv7ve.
44536 * config/arm/driver-arm.c: Change the architectures of cortex-a7
44537 and cortex-a15 to armv7ve.
44538 * config/arm/t-aprofile: Add multilib support for armv7ve.
44539 * doc/invoke.texi: Document -march=armv7ve.
44541 2014-01-29 Richard Biener <rguenther@suse.de>
44543 PR tree-optimization/58742
44544 * tree-ssa-forwprop.c (associate_plusminus): Return true
44545 if we changed sth, defer EH cleanup to ...
44546 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
44547 (simplify_mult): New function.
44549 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44551 PR middle-end/59917
44552 PR tree-optimization/59920
44553 * tree.c (build_common_builtin_nodes): Remove
44554 __builtin_setjmp_dispatcher initialization.
44555 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
44556 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
44557 instead of gsi_after_labels + manually skipping debug stmts.
44558 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
44559 ignore bbs with IFN_ABNORMAL_DISPATCHER.
44560 * tree-inline.c (copy_edges_for_bb): Remove
44561 can_make_abnormal_goto argument, instead add abnormal_goto_dest
44562 argument. Ignore computed_goto_p stmts. Don't call
44563 make_abnormal_goto_edges. If a call might need abnormal edges
44564 for non-local gotos, see if it already has an edge to
44565 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
44566 with true argument, don't do anything then, otherwise add
44567 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
44568 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
44570 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
44571 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
44572 (lower_stmt): Don't set data->calls_builtin_setjmp.
44573 (lower_builtin_setjmp): Adjust comment.
44574 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
44575 * tree-cfg.c (found_computed_goto): Remove.
44576 (factor_computed_gotos): Remove.
44577 (make_goto_expr_edges): Return bool, true for computed gotos.
44578 Don't call make_abnormal_goto_edges.
44579 (build_gimple_cfg): Don't set found_computed_goto, don't call
44580 factor_computed_gotos.
44581 (computed_goto_p): No longer static.
44582 (make_blocks): Don't set found_computed_goto.
44583 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
44584 (make_edges): If make_goto_expr_edges returns true, push bb
44585 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
44586 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
44587 vector. Record mapping between bbs and OpenMP regions if there
44588 are any, adjust make_gimple_omp_edges caller. Call
44589 handle_abnormal_edges.
44590 (make_abnormal_goto_edges): Remove.
44591 * tree-cfg.h (make_abnormal_goto_edges): Remove.
44592 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
44593 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
44594 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
44595 * internal-fn.def (ABNORMAL_DISPATCHER): New.
44596 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
44597 filling *region also set *region_idx to (*region)->entry->index.
44600 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
44601 For REGs set ORIGINAL_REGNO.
44603 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
44605 * doc/md.texi: Mention that a target shouldn't implement
44606 vec_widen_(s|u)mul_even/odd pair if it is less efficient
44609 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44611 PR tree-optimization/59594
44612 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
44613 a copy of the datarefs vector rather than the vector itself.
44615 2014-01-28 Jason Merrill <jason@redhat.com>
44618 * dwarf2out.c (auto_die): New static.
44619 (gen_type_die_with_usage): Handle C++1y 'auto'.
44620 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
44623 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
44626 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
44627 (SPEC_X32): Likewise.
44628 (SPEC_64): Likewise.
44629 * config/i386/i386.c (ix86_option_override_internal): Turn off
44630 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
44632 (x86_file_start): Output .code16gcc for TARGET_16BIT.
44633 * config/i386/i386.h (TARGET_16BIT): New macro.
44634 (TARGET_16BIT_P): Likewise.
44635 * config/i386/i386.opt: Add m16.
44636 * doc/invoke.texi: Document -m16.
44638 2014-01-28 Jakub Jelinek <jakub@redhat.com>
44640 PR preprocessor/59935
44641 * input.c (location_get_source_line): Bail out on when line number
44642 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
44644 2014-01-28 Richard Biener <rguenther@suse.de>
44646 PR tree-optimization/58742
44647 * tree-ssa-forwprop.c (associate_plusminus): Handle
44648 pointer subtraction of the form (T)(P + A) - (T)P.
44650 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44652 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
44655 2014-01-28 Richard Biener <rguenther@suse.de>
44658 2014-01-28 Richard Biener <rguenther@suse.de>
44660 PR rtl-optimization/45364
44661 PR rtl-optimization/59890
44662 * var-tracking.c (local_get_addr_clear_given_value): Handle
44663 already cleared slot.
44664 (val_reset): Handle not allocated local_get_addr_cache.
44665 (vt_find_locations): Use post-order on the inverted CFG.
44667 2014-01-28 Richard Biener <rguenther@suse.de>
44669 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
44671 2014-01-28 Richard Biener <rguenther@suse.de>
44673 PR rtl-optimization/45364
44674 PR rtl-optimization/59890
44675 * var-tracking.c (local_get_addr_clear_given_value): Handle
44676 already cleared slot.
44677 (val_reset): Handle not allocated local_get_addr_cache.
44678 (vt_find_locations): Use post-order on the inverted CFG.
44680 2014-01-28 Alan Modra <amodra@gmail.com>
44682 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
44683 * configure.ac <recursive call for build != host>: Define
44684 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
44685 and LD_FOR_BUILD too.
44686 * configure: Regenerate.
44688 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
44690 * config/i386/i386.c (get_builtin_code_for_version): Separate
44691 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
44692 Broadwell from Haswell.
44694 2014-01-27 Steve Ellcey <sellcey@mips.com>
44696 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
44697 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
44698 * config/mips/mips.c (mips_option_override): Change setting
44700 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
44701 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
44702 Change from Mask to Var.
44704 2014-01-27 Jeff Law <law@redhat.com>
44706 * ipa-inline.c (inline_small_functions): Fix typo.
44708 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
44710 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
44711 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
44712 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
44713 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
44714 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
44715 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
44716 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
44717 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
44718 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
44719 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
44720 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
44721 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
44722 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
44723 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
44724 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
44725 (_mm512_storeu_epi64): Ditto.
44726 (_mm512_cmpge_epi32_mask): Ditto.
44727 (_mm512_cmpge_epu32_mask): Ditto.
44728 (_mm512_cmpge_epi64_mask): Ditto.
44729 (_mm512_cmpge_epu64_mask): Ditto.
44730 (_mm512_cmple_epi32_mask): Ditto.
44731 (_mm512_cmple_epu32_mask): Ditto.
44732 (_mm512_cmple_epi64_mask): Ditto.
44733 (_mm512_cmple_epu64_mask): Ditto.
44734 (_mm512_cmplt_epi32_mask): Ditto.
44735 (_mm512_cmplt_epu32_mask): Ditto.
44736 (_mm512_cmplt_epi64_mask): Ditto.
44737 (_mm512_cmplt_epu64_mask): Ditto.
44738 (_mm512_cmpneq_epi32_mask): Ditto.
44739 (_mm512_cmpneq_epu32_mask): Ditto.
44740 (_mm512_cmpneq_epi64_mask): Ditto.
44741 (_mm512_cmpneq_epu64_mask): Ditto.
44742 (_mm512_expand_pd): Ditto.
44743 (_mm512_expand_ps): Ditto.
44744 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
44745 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
44746 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
44747 * config/i386/i386.c (ix86_builtins): Add
44748 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
44749 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
44750 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
44751 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
44752 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
44753 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
44754 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
44755 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
44756 IX86_BUILTIN_PMOVUSQW512_MEM.
44757 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
44758 __builtin_ia32_pmovsqd512mem_mask,
44759 __builtin_ia32_pmovqd512mem_mask,
44760 __builtin_ia32_pmovusqw512mem_mask,
44761 __builtin_ia32_pmovsqw512mem_mask,
44762 __builtin_ia32_pmovqw512mem_mask,
44763 __builtin_ia32_pmovusdw512mem_mask,
44764 __builtin_ia32_pmovsdw512mem_mask,
44765 __builtin_ia32_pmovdw512mem_mask,
44766 __builtin_ia32_pmovqb512mem_mask,
44767 __builtin_ia32_pmovusqb512mem_mask,
44768 __builtin_ia32_pmovsqb512mem_mask,
44769 __builtin_ia32_pmovusdb512mem_mask,
44770 __builtin_ia32_pmovsdb512mem_mask,
44771 __builtin_ia32_pmovdb512mem_mask.
44772 (bdesc_args): Add __builtin_ia32_expanddf512,
44773 __builtin_ia32_expandsf512.
44774 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
44775 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
44776 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
44777 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
44778 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
44779 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
44780 (avx512f_<code>v8div16qi2_mask_store): This.
44781 (avx512f_expand<mode>): New.
44783 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
44785 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
44787 (_mm512_mask_prefetch_i64gather_pd): Ditto.
44788 (_mm512_prefetch_i32scatter_pd): Ditto.
44789 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
44790 (_mm512_prefetch_i64scatter_pd): Ditto.
44791 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
44792 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
44793 (_mm512_mask_prefetch_i64gather_ps): Ditto.
44794 (_mm512_prefetch_i32scatter_ps): Ditto.
44795 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
44796 (_mm512_prefetch_i64scatter_ps): Ditto.
44797 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
44798 * config/i386/i386-builtin-types.def: Define
44799 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
44800 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
44801 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
44802 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
44803 IX86_BUILTIN_SCATTERPFQPD.
44804 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
44805 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
44806 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
44807 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
44808 __builtin_ia32_scatterpfqps.
44809 (ix86_expand_builtin): Expand new built-ins.
44810 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
44811 fix memory access data type.
44812 (*avx512pf_gatherpf<mode>_mask): Ditto.
44813 (*avx512pf_gatherpf<mode>): Ditto.
44814 (avx512pf_scatterpf<mode>): Ditto.
44815 (*avx512pf_scatterpf<mode>_mask): Ditto.
44816 (*avx512pf_scatterpf<mode>): Ditto.
44817 (GATHER_SCATTER_SF_MEM_MODE): New.
44818 (avx512pf_gatherpf<mode>df): Ditto.
44819 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44820 (*avx512pf_scatterpf<mode>df): Ditto.
44822 2014-01-27 Jakub Jelinek <jakub@redhat.com>
44825 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
44826 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
44829 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44831 * common/config/arm/arm-common.c
44832 (arm_rewrite_mcpu): Handle multiple names.
44834 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44836 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44838 * gimple-builder.h (create_gimple_tmp): Delete.
44840 2014-01-27 Christian Bruel <christian.bruel@st.com>
44842 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
44845 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
44847 * config/pa/pa.md (call): Generate indirect long calls to non-local
44848 functions when outputing 32-bit code.
44849 (call_value): Likewise except for special call to buggy powf function.
44851 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
44852 portable runtime and PIC indirect calls.
44853 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
44854 and PIC call sequences. Use ldo instead of blr to set return register
44855 in PIC call sequence.
44857 2014-01-25 Walter Lee <walt@tilera.com>
44859 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
44860 avoid clobbering a live register.
44862 2014-01-25 Walter Lee <walt@tilera.com>
44864 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
44865 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
44866 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
44867 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
44869 2014-01-25 Walter Lee <walt@tilera.com>
44871 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
44872 arguments on even registers.
44873 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
44875 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
44876 (BIGGEST_ALIGNMENT): Ditto.
44877 (BIGGEST_FIELD_ALIGNMENT): Ditto.
44879 2014-01-25 Walter Lee <walt@tilera.com>
44881 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
44882 insns before bundling.
44883 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
44885 2014-01-25 Walter Lee <walt@tilera.com>
44887 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
44888 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
44889 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
44891 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44893 * config/mips/constraints.md (kl): Delete.
44894 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
44895 define expands, using...
44896 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
44897 instructions for MIPS16.
44898 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
44899 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
44901 2014-01-25 Walter Lee <walt@tilera.com>
44903 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
44907 2014-01-25 Walter Lee <walt@tilera.com>
44909 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
44910 (TARGET_EXPAND_TO_RTL_HOOK): Define.
44912 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44914 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
44917 2014-01-25 Jakub Jelinek <jakub@redhat.com>
44919 * print-rtl.c (in_call_function_usage): New var.
44920 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
44921 EXPR_LIST mode as mode and not as reg note name.
44923 PR middle-end/59561
44924 * cfgloopmanip.c (copy_loop_info): If
44925 loop->warned_aggressive_loop_optimizations, make sure
44926 the flag is set in target loop too.
44928 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
44930 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
44932 * builtins.def: Likewise.
44933 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
44934 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
44935 * ira.c (ira_setup_eliminable_regset): Likewise.
44936 * omp-low.c (gate_expand_omp): Likewise.
44937 (execute_lower_omp): Likewise.
44938 (diagnose_sb_0): Likewise.
44939 (gate_diagnose_omp_blocks): Likewise.
44940 (simd_clone_clauses_extract): Likewise.
44943 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44945 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
44946 correction for little endian...
44947 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
44950 2014-01-24 Jeff Law <law@redhat.com>
44952 PR tree-optimization/59919
44953 * tree-vrp.c (find_assert_locations_1): Do not register asserts
44954 for non-returning calls.
44956 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
44958 * common/config/aarch64/aarch64-common.c
44959 (aarch64_rewrite_mcpu): Handle multiple names.
44960 * config/aarch64/aarch64.h
44961 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44963 2014-01-24 Dodji Seketeli <dodji@redhat.com>
44965 * input.c (add_file_to_cache_tab): Handle the case where fopen
44968 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
44971 * config/i386/i386.md (pushsf splitter): Get stack adjustment
44972 from push operand if code of push isn't PRE_DEC.
44974 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
44977 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
44978 -mquad-memory-atomic. Update -mquad-memory documentation to say
44979 it is only used for non-atomic loads/stores.
44981 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
44982 -mquad-memory or -mquad-memory-atomic switches.
44984 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
44985 -mquad-memory-atomic to ISA 2.07 support.
44987 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
44988 to separate support of normal quad word memory operations (ldq, stq)
44989 from the atomic quad word memory operations.
44991 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
44992 support to separate non-atomic quad word operations from atomic
44993 quad word operations. Disable non-atomic quad word operations in
44994 little endian mode so that we don't have to swap words after the
44995 load and before the store.
44996 (quad_load_store_p): Add comment about atomic quad word support.
44997 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
44998 options printed with -mdebug=reg.
45000 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
45001 -mquad-memory-atomic as the test for whether we have quad word
45002 atomic instructions.
45003 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
45004 or -mp8-vector are used, allow byte/half-word atomic operations.
45006 * config/rs6000/sync.md (load_lockedti): Insure that the address
45007 is a proper indexed or indirect address for the lqarx instruction.
45008 On little endian systems, swap the hi/lo registers after the lqarx
45010 (load_lockedpti): Use indexed_or_indirect_operand predicate to
45011 insure the address is valid for the lqarx instruction.
45012 (store_conditionalti): Insure that the address is a proper indexed
45013 or indirect address for the stqcrx. instruction. On little endian
45014 systems, swap the hi/lo registers before doing the stqcrx.
45016 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
45017 insure the address is valid for the stqcrx. instruction.
45019 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
45020 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
45021 type of quad memory support is available.
45023 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
45025 PR regression/59915
45026 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
45027 there is a danger of looping.
45029 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
45031 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
45032 force flag_ira_loop_pressure if set via command line.
45034 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45036 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
45037 (ashr_simd): New builtin handling DI mode.
45038 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
45039 (aarch64_sshr_simddi): New match pattern.
45040 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
45041 (vshrd_n_s64): Likewise.
45042 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
45044 2014-01-23 Nick Clifton <nickc@redhat.com>
45046 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
45047 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
45048 favour of mcu specific scripts.
45049 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
45052 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45053 Alex Velenko <Alex.Velenko@arm.com>
45055 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
45056 (vaddv_s16): Likewise.
45057 (vaddv_s32): Likewise.
45058 (vaddv_u8): Likewise.
45059 (vaddv_u16): Likewise.
45060 (vaddv_u32): Likewise.
45061 (vaddvq_s8): Likewise.
45062 (vaddvq_s16): Likewise.
45063 (vaddvq_s32): Likewise.
45064 (vaddvq_s64): Likewise.
45065 (vaddvq_u8): Likewise.
45066 (vaddvq_u16): Likewise.
45067 (vaddvq_u32): Likewise.
45068 (vaddvq_u64): Likewise.
45069 (vaddv_f32): Likewise.
45070 (vaddvq_f32): Likewise.
45071 (vaddvq_f64): Likewise.
45072 (vmaxv_f32): Likewise.
45073 (vmaxv_s8): Likewise.
45074 (vmaxv_s16): Likewise.
45075 (vmaxv_s32): Likewise.
45076 (vmaxv_u8): Likewise.
45077 (vmaxv_u16): Likewise.
45078 (vmaxv_u32): Likewise.
45079 (vmaxvq_f32): Likewise.
45080 (vmaxvq_f64): Likewise.
45081 (vmaxvq_s8): Likewise.
45082 (vmaxvq_s16): Likewise.
45083 (vmaxvq_s32): Likewise.
45084 (vmaxvq_u8): Likewise.
45085 (vmaxvq_u16): Likewise.
45086 (vmaxvq_u32): Likewise.
45087 (vmaxnmv_f32): Likewise.
45088 (vmaxnmvq_f32): Likewise.
45089 (vmaxnmvq_f64): Likewise.
45090 (vminv_f32): Likewise.
45091 (vminv_s8): Likewise.
45092 (vminv_s16): Likewise.
45093 (vminv_s32): Likewise.
45094 (vminv_u8): Likewise.
45095 (vminv_u16): Likewise.
45096 (vminv_u32): Likewise.
45097 (vminvq_f32): Likewise.
45098 (vminvq_f64): Likewise.
45099 (vminvq_s8): Likewise.
45100 (vminvq_s16): Likewise.
45101 (vminvq_s32): Likewise.
45102 (vminvq_u8): Likewise.
45103 (vminvq_u16): Likewise.
45104 (vminvq_u32): Likewise.
45105 (vminnmv_f32): Likewise.
45106 (vminnmvq_f32): Likewise.
45107 (vminnmvq_f64): Likewise.
45109 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45111 * config/aarch64/aarch64-simd.md
45112 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
45113 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
45114 (*aarch64_mul3_elt<mode>): Likewise.
45115 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
45116 (*aarch64_mul3_elt_to_64v2df): Likewise.
45117 (*aarch64_mla_elt<mode>): Likewise.
45118 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
45119 (*aarch64_mls_elt<mode>): Likewise.
45120 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
45121 (*aarch64_fma4_elt<mode>): Likewise.
45122 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
45123 (*aarch64_fma4_elt_to_64v2df): Likewise.
45124 (*aarch64_fnma4_elt<mode>): Likewise.
45125 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
45126 (*aarch64_fnma4_elt_to_64v2df): Likewise.
45127 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
45128 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
45129 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45130 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45131 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
45132 (aarch64_sqdmull_lane<mode>_internal): Likewise.
45133 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
45135 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
45137 * config/aarch64/aarch64-simd.md
45138 (aarch64_be_checked_get_lane<mode>): New define_expand.
45139 * config/aarch64/aarch64-simd-builtins.def
45140 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
45141 New builtin definition.
45142 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
45143 Use new safe be builtin.
45145 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45147 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
45149 (aarch64_be_st1<mode>): Likewise.
45150 (aarch_ld1<VALL:mode>): Define_expand modified.
45151 (aarch_st1<VALL:mode>): Likewise.
45152 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
45153 (UNSPEC_ST1): Likewise.
45155 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
45157 * config/microblaze/microblaze.md: Add trap insn and attribute
45159 2014-01-23 Dodji Seketeli <dodji@redhat.com>
45161 PR preprocessor/58580
45162 * input.h (location_get_source_line): Take an additional line_size
45164 (void diagnostics_file_cache_fini): Declare new function.
45165 * input.c (struct fcache): New type.
45166 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
45167 New static constants.
45168 (diagnostic_file_cache_init, total_lines_num)
45169 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
45170 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
45171 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
45172 (get_next_line, read_next_line, goto_next_line, read_line_num):
45173 New static function definitions.
45174 (diagnostic_file_cache_fini): New function.
45175 (location_get_source_line): Take an additional output line_len
45176 parameter. Re-write using lookup_or_add_file_to_cache_tab and
45178 * diagnostic.c (diagnostic_finish): Call
45179 diagnostic_file_cache_fini.
45180 (adjust_line): Take an additional input parameter for the length
45181 of the line, rather than calculating it with strlen.
45182 (diagnostic_show_locus): Adjust the use of
45183 location_get_source_line and adjust_line with respect to their new
45184 signature. While displaying a line now, do not stop at the first
45185 null byte. Rather, display the zero byte as a space and keep
45186 going until we reach the size of the line.
45187 * Makefile.in: Add vec.o to OBJS-libcommon
45189 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45190 Ilya Tocar <ilya.tocar@intel.com>
45192 * config/i386/avx512fintrin.h (_mm512_kmov): New.
45193 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
45194 (__builtin_ia32_kmov16): Ditto.
45195 * config/i386/i386.md (UNSPEC_KMOV): New.
45198 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45200 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
45201 (_mm512_storeu_si512): Ditto.
45203 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
45206 * rtl.h (get_referenced_operands): Declare.
45207 * recog.c (get_referenced_operands): New function.
45208 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
45209 operands have been referenced when recording LO_SUM references.
45211 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
45213 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
45215 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45217 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
45218 Enable for generic and recent AMD targets.
45220 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45222 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
45223 ARG_SIZE note when adjustment was eliminated.
45225 2014-01-22 Jeff Law <law@redhat.com>
45227 PR tree-optimization/59597
45228 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
45229 in file. Accept new argument REGISTERING and use it to modify
45230 dump output appropriately.
45231 (register_jump_thread): Corresponding changes.
45232 (mark_threaded_blocks): Reinstate code to cancel unprofitable
45233 thread paths involving joiner blocks. Add code to dump cancelled
45234 jump threading paths.
45236 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
45238 PR rtl-optimization/59477
45239 * lra-constraints.c (inherit_in_ebb): Process call for living hard
45240 regs. Update reloads_num and potential_reload_hard_regs for all insns.
45242 2014-01-22 Tom Tromey <tromey@redhat.com>
45244 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
45246 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
45248 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45250 PR rtl-optimization/59896
45251 * lra-constraints.c (process_alt_operands): Check unused note for
45252 matched operands of insn with no output reloads.
45254 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
45256 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
45257 (mips_move_from_gpr_cost): Likewise.
45259 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45261 PR rtl-optimization/59858
45262 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
45263 ira_class_hard_regs_num.
45264 (process_alt_operands): Increase reject for dying matched operand.
45266 2014-01-21 Jakub Jelinek <jakub@redhat.com>
45269 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
45270 smaller than size, perform several stores or loads and stores
45271 at dst + count - size to store or copy all of size bytes, rather
45272 than just last modesize bytes.
45274 2014-01-20 DJ Delorie <dj@redhat.com>
45276 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
45277 that CLOBBERs are REGs before propogating their values.
45279 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
45281 PR middle-end/59789
45282 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
45283 (cgraph_inline_failed_type): New function.
45284 * cgraph.h (DEFCIFCODE): Add type.
45285 (cgraph_inline_failed_type_t): New enum.
45286 (cgraph_inline_failed_type): New prototype.
45287 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
45288 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
45289 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
45290 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
45291 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
45292 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
45293 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
45294 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
45295 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
45296 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
45297 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
45298 OPTIMIZATION_MISMATCH.
45299 * tree-inline.c (expand_call_inline): Emit errors during
45300 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
45302 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45305 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
45306 mode attribute in insn output.
45308 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
45310 * output.h (output_constant): Delete.
45311 * varasm.c (output_constant): Make private.
45313 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
45315 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
45317 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45319 PR middle-end/59860
45320 * tree.h (fold_builtin_strcat): New prototype.
45321 * builtins.c (fold_builtin_strcat): No longer static. Add len
45322 argument, if non-NULL, don't call c_strlen. Optimize
45323 directly into __builtin_memcpy instead of __builtin_strcpy.
45324 (fold_builtin_2): Adjust fold_builtin_strcat caller.
45325 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
45327 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45329 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45330 for SImode_address_operand operands, having only a REG argument.
45332 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
45334 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
45335 loader name using mbig-endian.
45336 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
45338 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45340 * doc/invoke.texi (-march): Clarify documentation for AArch64.
45341 (-mtune): Likewise.
45344 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
45346 * config/aarch64/aarch64-protos.h
45347 (aarch64_cannot_change_mode_class_ptr): Declare.
45348 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
45349 aarch64_cannot_change_mode_class_ptr): New.
45350 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
45351 backend hook aarch64_cannot_change_mode_class.
45353 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45355 * common/config/aarch64/aarch64-common.c
45356 (aarch64_handle_option): Don't handle any option order logic here.
45357 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
45358 selected_cpu, warn on architecture version mismatch.
45359 (aarch64_override_options): Fix parsing order for option strings.
45361 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45362 Iain Sandoe <iain@codesourcery.com>
45365 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
45366 warning. Amend comment to reflect current functionality.
45368 2014-01-20 Richard Biener <rguenther@suse.de>
45370 PR middle-end/59860
45371 * builtins.c (fold_builtin_strcat): Remove case better handled
45372 by tree-ssa-strlen.c.
45374 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
45376 * config/aarch64/aarch64.opt
45377 (mcpu, march, mtune): Make case-insensitive.
45379 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45382 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45383 if operands[1] is a REG or ZERO_EXTEND of a REG.
45385 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
45387 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
45389 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
45391 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
45392 long non-pic millicode calls.
45394 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45396 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
45398 2014-01-19 Kito Cheng <kito@0xlab.org>
45400 * builtins.c (expand_movstr): Check movstr expand done or fail.
45402 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45403 H.J. Lu <hongjiu.lu@intel.com>
45406 * config/i386/i386.md (*lea<mode>): Zero-extend return register
45407 to DImode for zero-extended addresses.
45409 2014-01-19 Jakub Jelinek <jakub@redhat.com>
45411 PR rtl-optimization/57763
45412 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
45413 on the new indirect jump_insn and increment LABEL_NUSES (label).
45415 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
45419 * config.gcc (x86_archs): New variable.
45420 (x86_64_archs): Likewise.
45421 (x86_cpus): Likewise.
45422 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
45423 --with-arch/--with-cpu= options.
45424 Support --with-arch=/--with-cpu={nehalem,westmere,
45425 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
45427 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45429 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
45430 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
45432 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45434 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
45436 2014-01-18 Jakub Jelinek <jakub@redhat.com>
45439 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
45440 clear cpp_get_options (parse_in)->warn_unused_macros for
45441 ix86_target_macros_internal with cpp_define.
45443 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
45445 * jump.c (delete_related_insns): Keep (use (insn))s.
45446 * reorg.c (redundant_insn): Check for barriers too.
45448 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45450 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
45452 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
45454 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
45455 call to $$dyncall when TARGET_LONG_CALLS is true.
45457 2014-01-17 Jeff Law <law@redhat.com>
45459 * ree.c (combine_set_extension): Temporarily disable test for
45460 changing number of hard registers.
45462 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45464 PR middle-end/58125
45465 * ipa-inline-analysis.c (inline_free_summary):
45466 Do not free summary of aliases.
45468 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45470 PR middle-end/59706
45471 * gimplify.c (gimplify_expr): Use create_tmp_var
45472 instead of create_tmp_var_raw. If cond doesn't have
45473 integral type, don't add the IFN_ANNOTATE builtin at all.
45475 2014-01-17 Martin Jambor <mjambor@suse.cz>
45478 * ipa-cp.c (prev_edge_clone): New variable.
45479 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
45480 Also resize prev_edge_clone vector.
45481 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
45482 (ipcp_edge_removal_hook): New function.
45483 (ipcp_driver): Register ipcp_edge_removal_hook.
45485 2014-01-17 Andrew Pinski <apinski@cavium.com>
45486 Steve Ellcey <sellcey@mips.com>
45489 * config/mips/mips.c (mips_print_operand): Check operand mode instead
45492 2014-01-17 Jeff Law <law@redhat.com>
45494 PR middle-end/57904
45495 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
45496 so that pass_ccp runs first.
45498 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45500 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
45501 (ix86_adjust_cost): Use !TARGET_XXX.
45502 (do_reorder_for_imul): Likewise.
45503 (swap_top_of_ready_list): Likewise.
45504 (ix86_sched_reorder): Likewise.
45506 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45508 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45509 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
45510 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
45511 (intel_memset): New. Duplicate slm_memset.
45512 (intel_cost): New. Duplicate slm_cost.
45513 (m_INTEL): New macro.
45514 (processor_target_table): Add "intel".
45515 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
45516 with PROCESSOR_INTEL for "intel".
45517 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
45518 PROCESSOR_SILVERMONT.
45519 (ix86_issue_rate): Likewise.
45520 (ix86_adjust_cost): Likewise.
45521 (ia32_multipass_dfa_lookahead): Likewise.
45522 (swap_top_of_ready_list): Likewise.
45523 (ix86_sched_reorder): Likewise.
45524 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
45525 instead of TARGET_OPT_AGU.
45526 * config/i386/i386.h (TARGET_INTEL): New.
45527 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
45528 (processor_type): Add PROCESSOR_INTEL.
45529 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
45530 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
45532 2014-01-17 Marek Polacek <polacek@redhat.com>
45535 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
45538 2014-01-17 Richard Biener <rguenther@suse.de>
45540 PR tree-optimization/46590
45541 * opts.c (default_options_table): Add entries for
45542 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
45543 all enabled at -O1 but not for -Og.
45544 * common.opt (fbranch-count-reg): Remove Init(1).
45545 (fmove-loop-invariants): Likewise.
45546 (ftree-pta): Likewise.
45548 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45550 * config/i386/i386.c (ix86_data_alignment): For compatibility with
45551 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
45552 decls to at least the GCC 4.8 used alignments.
45555 * tree-nested.c (convert_nonlocal_reference_stmt,
45556 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
45557 of GIMPLE_BIND stmts, adjust associated decls.
45559 2014-01-17 Richard Biener <rguenther@suse.de>
45561 PR tree-optimization/46590
45562 * vec.h (vec<>::bseach): New member function implementing
45563 binary search according to C89 bsearch.
45564 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
45565 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
45566 bitmap pointer again. Make accesses_in_loop a flat array.
45567 (mem_ref_obstack): New global.
45568 (outermost_indep_loop): Adjust for mem_ref->stored changes.
45569 (mark_ref_stored): Likewise.
45570 (ref_indep_loop_p_2): Likewise.
45571 (set_ref_stored_in_loop): New helper function.
45572 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
45573 (memref_free): Adjust.
45574 (record_mem_ref_loc): Simplify.
45575 (gather_mem_refs_stmt): Adjust.
45576 (sort_locs_in_loop_postorder_cmp): New function.
45577 (analyze_memory_references): Sort accesses_in_loop after
45578 loop postorder number.
45579 (find_ref_loc_in_loop_cmp): New function.
45580 (for_all_locs_in_loop): Find relevant cluster of locs in
45581 accesses_in_loop and iterate without recursion.
45582 (execute_sm): Avoid uninit warning.
45583 (struct ref_always_accessed): Simplify.
45584 (ref_always_accessed::operator ()): Likewise.
45585 (ref_always_accessed_p): Likewise.
45586 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
45587 loop postorder numbers here.
45588 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
45591 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45594 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
45595 on decls for which assemble_alias has been called.
45597 2014-01-17 Nick Clifton <nickc@redhat.com>
45599 * config/msp430/msp430.opt: (mcpu): New option.
45600 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
45601 (msp430_option_override): Parse target_cpu. If the MCU name
45602 matches a generic string, clear target_mcu.
45603 (msp430_attr): Allow numeric interrupt values up to 63.
45604 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
45605 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
45607 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
45609 * config/msp430/msp430.md (popm): Use %J rather than %I.
45610 (addsi3): Use msp430_nonimmediate_operand for operand 2.
45611 (addhi_cy_i): Use immediate_operand for operand 2.
45612 * doc/invoke.texi: Document -mcpu option.
45614 2014-01-17 Richard Biener <rguenther@suse.de>
45616 PR rtl-optimization/38518
45617 * df.h (df_analyze_loop): Declare.
45618 * df-core.c: Include cfgloop.h.
45619 (df_analyze_1): Split out main part of df_analyze.
45620 (df_analyze): Adjust.
45621 (loop_inverted_post_order_compute): New function.
45622 (loop_post_order_compute): Likewise.
45623 (df_analyze_loop): New function avoiding whole-function
45624 postorder computes.
45625 * loop-invariant.c (find_defs): Use df_analyze_loop.
45626 (find_invariants): Adjust.
45627 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
45629 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
45631 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
45632 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
45634 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
45636 * ipa-ref.c (ipa_remove_stmt_references): Fix references
45637 traversal when removing references.
45639 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
45642 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
45644 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
45646 PR middle-end/56791
45647 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
45648 pushing a reload for an autoinc when we had previously reloaded an
45649 inner part of the address.
45651 2014-01-16 Jakub Jelinek <jakub@redhat.com>
45653 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
45655 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
45656 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
45657 when not giving up or versioning for alias only because of
45659 (vect_analyze_data_ref_dependences): Set to true.
45660 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
45662 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
45663 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
45666 PR middle-end/58344
45667 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
45670 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
45671 operand 0 predicate for gathers, use a new pseudo as subtarget.
45673 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45675 PR middle-end/59609
45676 * lra-constraints.c (process_alt_operands): Add printing debug info.
45677 Check absence of input/output reloads for matched operands too.
45679 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45681 PR rtl-optimization/59835
45682 * ira.c (ira_init_register_move_cost): Increase cost for
45685 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
45687 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
45689 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
45692 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
45693 non-register objects. Use gen_(high/low)part more consistently.
45696 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
45699 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
45700 endian support, remove tests for WORDS_BIG_ENDIAN.
45701 (p8_mfvsrd_3_<mode>): Likewise.
45702 (reload_gpr_from_vsx<mode>): Likewise.
45703 (reload_gpr_from_vsxsf): Likewise.
45704 (p8_mfvsrd_4_disf): Likewise.
45706 2014-01-16 Richard Biener <rguenther@suse.de>
45708 PR rtl-optimization/46590
45709 * lcm.c (compute_antinout_edge): Use postorder iteration.
45710 (compute_laterin): Use inverted postorder iteration.
45712 2014-01-16 Nick Clifton <nickc@redhat.com>
45714 PR middle-end/28865
45715 * varasm.c (output_constant): Return the number of bytes actually
45717 (output_constructor_array_range): Update the field size with the
45718 number of bytes emitted by output_constant.
45719 (output_constructor_regular_field): Likewise. Also do not
45720 complain if the total number of bytes emitted is now greater
45721 than the expected fieldpos.
45722 * output.h (output_constant): Update prototype and descriptive comment.
45724 2014-01-16 Marek Polacek <polacek@redhat.com>
45726 PR middle-end/59827
45727 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
45728 it is error_mark_node.
45730 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
45732 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
45733 VALID_AVX256_REG_OR_OI_MODE.
45735 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
45737 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
45738 current procedure should be profiled.
45740 2014-01-15 Andrew Pinski <apinski@cavium.com>
45742 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
45743 of moving from/to the STACK_REG register class.
45745 2014-01-15 Richard Henderson <rth@redhat.com>
45748 * reginfo.c (global_regs_decl): Globalize.
45749 * rtl.h (global_regs_decl): Declare.
45750 * ira.c (do_reload): Diagnose frame_pointer_needed and it
45751 reserved via global_regs.
45753 2014-01-15 Teresa Johnson <tejohnson@google.com>
45755 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
45757 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
45759 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
45760 and vmulosh rather than call gen_vec_widen_smult_*.
45761 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
45762 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
45763 (vec_widen_smult_even_v16qi): Likewise.
45764 (vec_widen_umult_even_v8hi): Likewise.
45765 (vec_widen_smult_even_v8hi): Likewise.
45766 (vec_widen_umult_odd_v16qi): Likewise.
45767 (vec_widen_smult_odd_v16qi): Likewise.
45768 (vec_widen_umult_odd_v8hi): Likewise.
45769 (vec_widen_smult_odd_v8hi): Likewise.
45770 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
45771 vmuloub rather than call gen_vec_widen_umult_*.
45772 (vec_widen_umult_lo_v16qi): Likewise.
45773 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
45774 vmulosb rather than call gen_vec_widen_smult_*.
45775 (vec_widen_smult_lo_v16qi): Likewise.
45776 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
45777 rather than call gen_vec_widen_umult_*.
45778 (vec_widen_umult_lo_v8hi): Likewise.
45779 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
45780 rather than call gen_vec_widen_smult_*.
45781 (vec_widen_smult_lo_v8hi): Likewise.
45783 2014-01-15 Jeff Law <law@redhat.com>
45785 PR tree-optimization/59747
45786 * ree.c (find_and_remove_re): Properly handle case where a second
45787 eliminated extension requires widening a copy created for elimination
45788 of a prior extension.
45789 (combine_set_extension): Ensure that the number of hard regs needed
45790 for a destination register does not change when we widen it.
45792 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
45794 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
45795 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
45796 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
45797 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
45798 (avr-*-rtems*): Likewise.
45799 (bfin*-rtems*): Likewise.
45800 (moxie-*-rtems*): Likewise.
45801 (h8300-*-rtems*): Likewise.
45802 (i[34567]86-*-rtems*): Likewise.
45803 (lm32-*-rtems*): Likewise.
45804 (m32r-*-rtems*): Likewise.
45805 (m68k-*-rtems*): Likewise.
45806 (microblaze*-*-rtems*): Likewise.
45807 (mips*-*-rtems*): Likewise.
45808 (powerpc-*-rtems*): Likewise.
45809 (sh-*-rtems*): Likewise.
45810 (sparc-*-rtems*): Likewise.
45811 (sparc64-*-rtems*): Likewise.
45812 (v850-*-rtems*): Likewise.
45813 (m32c-*-rtems*): Likewise.
45815 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
45817 PR rtl-optimization/59511
45818 * ira.c (ira_init_register_move_cost): Use memory costs for some
45819 cases of register move cost calculations.
45820 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
45821 instead of BB frequency.
45822 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
45823 * lra-assigns.c (find_hard_regno_for): Ditto.
45825 2014-01-15 Richard Biener <rguenther@suse.de>
45827 PR tree-optimization/59822
45828 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
45829 (vectorizable_load): Use it to hoist defs of uses of invariant
45830 loads out of the loop.
45832 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
45833 Kugan Vivekanandarajah <kuganv@linaro.org>
45836 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
45839 2014-01-15 Richard Biener <rguenther@suse.de>
45841 PR rtl-optimization/59802
45842 * lcm.c (compute_available): Use inverted postorder to seed
45843 the initial worklist.
45845 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45848 * config/s390/s390.c (s390_preferred_reload_class): Don't return
45849 ADDR_REGS for invalid symrefs in non-PIC code.
45851 2014-01-15 Jakub Jelinek <jakub@redhat.com>
45854 * builtins.c (determine_block_size): Initialize *probable_max_size
45855 even if len_rtx is CONST_INT.
45857 2014-01-14 Andrew Pinski <apinski@cavium.com>
45859 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
45860 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
45861 (cortexa53_tunings): Likewise.
45862 (aarch64_sched_issue_rate): New function.
45863 (TARGET_SCHED_ISSUE_RATE): Define.
45865 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45867 * ira-costs.c (find_costs_and_classes): Add missed
45868 ira_init_register_move_cost_if_necessary.
45870 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45873 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
45875 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
45878 * config/i386/i386.c (type_natural_mode): Add a bool parameter
45879 to indicate if type is used for function return value. Warn ABI
45880 change if the vector mode isn't available for function return value.
45881 (ix86_function_arg_advance): Pass false to type_natural_mode.
45882 (ix86_function_arg): Likewise.
45883 (ix86_gimplify_va_arg): Likewise.
45884 (function_arg_32): Don't warn ABI change.
45885 (ix86_function_value): Pass true to type_natural_mode.
45886 (ix86_return_in_memory): Likewise.
45887 (ix86_struct_value_rtx): Removed.
45888 (TARGET_STRUCT_VALUE_RTX): Likewise.
45890 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45892 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
45893 converting a conditional jump into a conditional return.
45895 2014-01-14 Richard Biener <rguenther@suse.de>
45897 PR tree-optimization/58921
45898 PR tree-optimization/59006
45899 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
45900 hoisting invariant stmts.
45901 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
45902 invariant loads on the preheader edge if possible.
45904 2014-01-14 Joey Ye <joey.ye@arm.com>
45906 * doc/plugin.texi (Building GCC plugins): Update to C++.
45908 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
45910 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
45911 (_mm_rcp28_round_ss): Ditto.
45912 (_mm_rsqrt28_round_sd): Ditto.
45913 (_mm_rsqrt28_round_ss): Ditto.
45914 (_mm_rcp28_sd): Ditto.
45915 (_mm_rcp28_ss): Ditto.
45916 (_mm_rsqrt28_sd): Ditto.
45917 (_mm_rsqrt28_ss): Ditto.
45918 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
45919 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
45920 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
45921 (IX86_BUILTIN_RCP28SD): Ditto.
45922 (IX86_BUILTIN_RCP28SS): Ditto.
45923 (IX86_BUILTIN_RSQRT28SD): Ditto.
45924 (IX86_BUILTIN_RSQRT28SS): Ditto.
45925 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
45926 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
45927 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
45928 (ix86_expand_special_args_builtin): Expand new FTYPE.
45929 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
45930 (srcp14<mode>): Make insn unary.
45931 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
45932 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
45933 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
45934 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
45935 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
45936 Fix rounding: make it SAE only.
45937 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45939 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45941 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
45942 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
45943 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
45944 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
45945 (round_saeonly_mask_scalar_operand4): Ditto.
45946 (round_saeonly_mask_scalar_op3): Ditto.
45947 (round_saeonly_mask_scalar_op4): Ditto.
45949 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45951 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
45952 Implement -maltivec=be for vec_insert and vec_extract.
45954 2014-01-10 DJ Delorie <dj@redhat.com>
45956 * config/msp430/msp430.md (call_internal): Don't allow memory
45957 references with SP as the base register.
45958 (call_value_internal): Likewise.
45959 * config/msp430/constraints.md (Yc): New. For memory references
45960 that don't use SP as a base register.
45962 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
45963 "an integer without a # prefix"
45964 * config/msp430/msp430.md (epilogue_helper): Use it.
45966 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45969 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
45970 AVX512F gather builtins.
45971 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
45972 on gather decls with INTEGER_TYPE masktype.
45973 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
45974 directly into the builtin rather than hoisting it before loop.
45976 PR tree-optimization/59387
45977 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
45978 (scev_const_prop): If folded_casts and type has undefined overflow,
45979 use force_gimple_operand instead of force_gimple_operand_gsi and
45980 for each added stmt if it is assign with
45981 arith_code_with_undefined_signed_overflow, call
45982 rewrite_to_defined_overflow.
45983 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
45984 gimple-fold.h instead.
45985 (arith_code_with_undefined_signed_overflow,
45986 rewrite_to_defined_overflow): Moved to ...
45987 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
45988 rewrite_to_defined_overflow): ... here. No longer static.
45989 Include gimplify-me.h.
45990 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
45991 rewrite_to_defined_overflow): New prototypes.
45993 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45995 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
45997 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
45999 * builtins.c (get_object_alignment_2): Minor tweak.
46000 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
46002 2014-01-13 Christian Bruel <christian.bruel@st.com>
46004 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
46005 optimized non constant lengths.
46007 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46010 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
46011 load as __atomic_load_N if possible.
46013 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46015 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
46017 (rs6000_expand_builtin): Adjust call.
46019 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46022 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
46023 * config/rs6000/rs6000.c: Include target-globals.h.
46024 (rs6000_set_current_function): Instead of doing target_reinit
46025 unconditionally, use save_target_globals_default_opts and
46026 restore_target_globals.
46028 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
46030 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
46031 (rs6000_expand_builtin): Handle mffs and mtfsf.
46032 (rs6000_init_builtins): Define mffs and mtfsf.
46033 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
46034 (rs6000_mffs): New pattern.
46035 (rs6000_mtfsf): New pattern.
46037 2014-01-11 Bin Cheng <bin.cheng@arm.com>
46039 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
46040 Start narrowing with START. Apply candidate-use pair
46041 and check overall cost in narrowing.
46042 (iv_ca_prune): Pass new argument.
46044 2014-01-10 Jeff Law <law@redhat.com>
46046 PR middle-end/59743
46047 * ree.c (combine_reaching_defs): Ensure the defining statement
46048 occurs before the extension when optimizing extensions with
46049 different source and destination hard registers.
46051 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46054 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
46055 vtables into the type inheritance graph.
46057 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46059 PR rtl-optimization/59754
46060 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
46061 modes in the REGNO != REGNO case.
46063 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46065 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
46067 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46069 PR tree-optimization/59745
46070 * tree-predcom.c (tree_predictive_commoning_loop): Call
46071 free_affine_expand_cache if giving up because components is NULL.
46073 * target-globals.c (save_target_globals): Allocate < 4KB structs using
46074 GC in payload of target_globals struct instead of allocating them on
46075 the heap and the larger structs separately using GC.
46076 * target-globals.h (struct target_globals): Make regs, hard_regs,
46077 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
46078 of GTY((skip)) and change type to void *.
46079 (reset_target_globals): Cast loads from those fields to corresponding
46082 2014-01-10 Steve Ellcey <sellcey@mips.com>
46085 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
46086 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
46087 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
46089 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
46092 * aarch64-modes.def (CC_Zmode): New flags mode.
46093 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
46094 represents an equality.
46095 (aarch64_get_condition_code): Handle CC_Zmode.
46096 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
46098 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46100 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
46101 extraction in good case.
46103 2014-01-10 Richard Biener <rguenther@suse.de>
46105 PR tree-optimization/59374
46106 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
46107 checking after SLP discovery. Mark stmts not participating
46108 in any SLP instance properly.
46110 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46112 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
46113 when handling a SET rtx.
46115 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46117 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
46118 (cortex-a57): Likewise.
46119 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
46121 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46123 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
46124 non-iwmmxt builtins.
46126 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46130 * ipa-devirt.c record_target_from_binfo): Take as argument
46131 stack of binfos and lookup matching one for virtual inheritance.
46132 (possible_polymorphic_call_targets_1): Update.
46134 2014-01-10 Huacai Chen <chenhc@lemote.com>
46136 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
46137 kernel strings for Loongson-2E/2F/3A.
46139 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46141 PR middle-end/59670
46142 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
46143 is_gimple_call before calling gimple_call_internal_p.
46145 2014-01-09 Steve Ellcey <sellcey@mips.com>
46147 * Makefile.in (TREE_FLOW_H): Remove.
46148 (TREE_SSA_H): Add file names from tree-flow.h.
46149 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
46150 * tree.h: Remove tree-flow.h reference.
46151 * hash-table.h: Remove tree-flow.h reference.
46152 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
46153 reference with tree-ssa-loop.h.
46155 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46157 * doc/invoke.texi: Add -maltivec={be,le} options, and document
46158 default element-order behavior for -maltivec.
46159 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
46160 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
46161 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
46162 when targeting big endian, at least for now.
46163 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
46165 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46167 PR middle-end/47735
46168 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
46169 var satisfies use_register_for_decl, just take into account type
46170 alignment, rather than decl alignment.
46172 PR tree-optimization/59622
46173 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
46174 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
46175 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
46176 Don't devirtualize for inplace at all. For targets.length () == 1,
46177 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
46179 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46181 * config/i386/i386.md (cpu): Remove the unused btver1.
46183 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46185 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
46187 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46190 * tree-core.h (struct target_globals): New forward declaration.
46191 (struct tree_target_option): Add globals field.
46192 * tree.h (TREE_TARGET_GLOBALS): Define.
46193 (prepare_target_option_nodes_for_pch): New prototype.
46194 * target-globals.h (struct target_globals): Define even if
46195 !SWITCHABLE_TARGET.
46196 * tree.c (prepare_target_option_node_for_pch,
46197 prepare_target_option_nodes_for_pch): New functions.
46198 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
46199 * config/i386/i386.c: Include target-globals.h.
46200 (ix86_set_current_function): Instead of doing target_reinit
46201 unconditionally, use save_target_globals_default_opts and
46202 restore_target_globals.
46204 2014-01-09 Richard Biener <rguenther@suse.de>
46206 PR tree-optimization/59715
46207 * tree-cfg.h (split_critical_edges): Declare.
46208 * tree-cfg.c (split_critical_edges): Export.
46209 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
46211 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
46213 * cfgexpand.c (expand_stack_vars): Optionally disable
46214 asan stack protection.
46215 (expand_used_vars): Likewise.
46216 (partition_stack_vars): Likewise.
46217 * asan.c (asan_emit_stack_protection): Optionally disable
46218 after return stack usage.
46219 (instrument_derefs): Optionally disable memory access instrumentation.
46220 (instrument_builtin_call): Likewise.
46221 (instrument_strlen_call): Likewise.
46222 (asan_protect_global): Optionally disable global variables protection.
46223 * doc/invoke.texi: Added doc for new options.
46224 * params.def: Added new options.
46225 * params.h: Likewise.
46227 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46229 PR rtl-optimization/59724
46230 * ifcvt.c (cond_exec_process_if_block): Don't call
46231 flow_find_head_matching_sequence with 0 longest_match.
46232 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
46233 non-active insns if !stop_after.
46234 (try_head_merge_bb): Revert 2014-01-07 changes.
46236 2014-01-08 Jeff Law <law@redhat.com>
46238 * ree.c (get_sub_rtx): New function, extracted from...
46239 (merge_def_and_ext): Here.
46240 (combine_reaching_defs): Use get_sub_rtx.
46242 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
46244 * cgraph.h (varpool_variable_node): Do not choke on null node.
46246 2014-01-08 Catherine Moore <clm@codesourcery.com>
46248 * config/mips/mips.md (simple_return): Attempt to use JRC
46250 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
46252 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46254 PR rtl-optimization/59137
46255 * reorg.c (steal_delay_list_from_target): Call update_block for
46257 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
46259 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46261 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
46262 two duplicate entries.
46264 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46267 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
46269 * config/mips/mips.c (mips_truncated_op_cost): New function.
46270 (mips_rtx_costs): Adjust test for BADDU.
46271 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
46273 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
46275 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
46276 (*baddu_si): ...this new pattern.
46278 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46281 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
46283 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
46285 PR middle-end/57748
46286 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
46288 (expand_expr, expand_normal): Adjust.
46289 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
46290 inner_reference_p. Use inner_reference_p to expand inner references.
46291 (store_expr): Adjust.
46292 * cfgexpand.c (expand_call_stmt): Adjust.
46294 2014-01-08 Rong Xu <xur@google.com>
46296 * gcov-io.c (gcov_var): Move from gcov-io.h.
46297 (gcov_position): Ditto.
46298 (gcov_is_error): Ditto.
46299 (gcov_rewrite): Ditto.
46300 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
46301 only part to libgcc/libgcov.h.
46303 2014-01-08 Marek Polacek <polacek@redhat.com>
46305 PR middle-end/59669
46306 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
46308 2014-01-08 Marek Polacek <polacek@redhat.com>
46311 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
46313 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46315 PR rtl-optimization/59649
46316 * stor-layout.c (get_mode_bounds): For BImode return
46317 0 and STORE_FLAG_VALUE.
46319 2014-01-08 Richard Biener <rguenther@suse.de>
46321 PR middle-end/59630
46322 * gimple.h (is_gimple_builtin_call): Remove.
46323 (gimple_builtin_call_types_compatible_p): New.
46324 (gimple_call_builtin_p): New overload.
46325 * gimple.c (is_gimple_builtin_call): Remove.
46326 (validate_call): Rename to ...
46327 (gimple_builtin_call_types_compatible_p): ... this and export. Also
46328 check return types.
46329 (validate_type): New static function.
46330 (gimple_call_builtin_p): New overload and adjust.
46331 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
46332 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
46333 (gimple_fold_stmt_to_constant_1): Likewise.
46334 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
46336 2014-01-08 Richard Biener <rguenther@suse.de>
46338 PR middle-end/59471
46339 * gimplify.c (gimplify_expr): Gimplify register-register type
46340 VIEW_CONVERT_EXPRs to separate stmts.
46342 2014-01-07 Jeff Law <law@redhat.com>
46344 PR middle-end/53623
46345 * ree.c (combine_set_extension): Handle case where source
46346 and destination registers in an extension insn are different.
46347 (combine_reaching_defs): Allow source and destination registers
46348 in extension to be different under limited circumstances.
46349 (add_removable_extension): Remove restriction that the
46350 source and destination registers in the extension are the same.
46351 (find_and_remove_re): Emit a copy from the extension's
46352 destination to its source after the defining insn if
46353 the source and destination registers are different.
46355 PR middle-end/59285
46356 * ifcvt.c (merge_if_block): If we are merging a block with more than
46357 one successor with a block with no successors, remove any BARRIER
46358 after the second block.
46360 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
46362 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
46364 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
46367 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
46368 for 14-bit register offsets when INT14_OK_STRICT is false.
46370 2014-01-07 Roland Stigge <stigge@antcom.de>
46371 Michael Meissner <meissner@linux.vnet.ibm.com>
46374 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
46375 Only check TFmode for SPE constants. Don't check TImode or TDmode.
46377 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
46379 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
46382 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
46384 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
46385 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
46386 rtx is const0_rtx or not.
46388 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
46391 * target-globals.c (save_target_globals): Remove this_fn_optab
46393 * toplev.c: Include optabs.h.
46394 (target_reinit): Temporarily restore the global options if another
46395 set of options are in force.
46397 2014-01-07 Jakub Jelinek <jakub@redhat.com>
46399 PR rtl-optimization/58668
46400 * cfgcleanup.c (flow_find_cross_jump): Don't count
46401 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
46402 to determine what is counted.
46403 (flow_find_head_matching_sequence): Use active_insn_p to determine
46405 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
46407 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
46408 determine what is counted.
46410 PR tree-optimization/59643
46411 * tree-predcom.c (split_data_refs_to_components): If one dr is
46412 read and one write, determine_offset fails and the write isn't
46413 in the bad component, just put the read into the bad component.
46415 2014-01-07 Mike Stump <mikestump@comcast.net>
46416 Jakub Jelinek <jakub@redhat.com>
46419 * tree-core.h (struct tree_optimization_option): Change optabs
46420 type from unsigned char * to void *.
46421 * optabs.c (init_tree_optimization_optabs): Adjust
46422 TREE_OPTIMIZATION_OPTABS initialization.
46424 2014-01-06 Jakub Jelinek <jakub@redhat.com>
46427 * config/i386/i386.h (struct machine_function): Add
46428 no_drap_save_restore field.
46429 * config/i386/i386.c (ix86_save_reg): Use
46430 !cfun->machine->no_drap_save_restore instead of
46431 crtl->stack_realign_needed.
46432 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
46433 this function clears frame_pointer_needed. Set
46434 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
46435 and DRAP reg is needed.
46437 2014-01-06 Marek Polacek <polacek@redhat.com>
46440 * doc/implement-c.texi: Mention that other integer types are
46441 permitted as bit-field types in strictly conforming mode.
46443 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
46445 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
46446 is newly allocated.
46448 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
46450 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
46452 2014-01-06 Martin Jambor <mjambor@suse.cz>
46455 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
46457 * ipa-prop.c (ipa_print_node_params): Fix indentation.
46459 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
46463 * var-tracking.c (add_stores): Preserve the value of the source even if
46464 we don't record the store.
46466 2014-01-06 Terry Guo <terry.guo@arm.com>
46468 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
46470 2014-01-05 Iain Sandoe <iain@codesourcery.com>
46473 * config/darwin.c (darwin_function_section): Adjust return values to
46474 correspond to optimisation changes made in r206070.
46476 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
46478 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
46479 from prefetch_block tune setting.
46480 (nocona_cost): Correct size of prefetch block to 64.
46482 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
46484 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
46485 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
46486 used to save the static chain register in the computation of the offset
46487 from which the FP registers need to be restored.
46489 2014-01-04 Jakub Jelinek <jakub@redhat.com>
46491 PR tree-optimization/59519
46492 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
46493 ICE if get_current_def (current_new_name) is already non-NULL, as long
46494 as it is a phi result of some other phi in *new_exit_bb that has
46497 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
46498 or vmovdqu* for misaligned_operand.
46499 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
46500 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
46501 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
46502 aligned_mem for AVX512F masked aligned load and store builtins and for
46503 non-temporal moves.
46505 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
46507 PR tree-optimization/59651
46508 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
46509 Address range for negative step should be added by TYPE_SIZE_UNIT.
46511 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
46513 * config/m68k/m68k.c (handle_move_double): Handle pushes with
46514 overlapping registers also for registers other than the stack pointer.
46516 2014-01-03 Marek Polacek <polacek@redhat.com>
46519 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
46522 2014-01-03 Jakub Jelinek <jakub@redhat.com>
46525 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
46528 * config/i386/i386.md (MODE_SIZE): New mode attribute.
46529 (push splitter): Use <P:MODE_SIZE> instead of
46530 GET_MODE_SIZE (<P:MODE>mode).
46531 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
46532 (mov -1, reg peephole2): Likewise.
46533 * config/i386/sse.md (*mov<mode>_internal,
46534 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
46535 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
46536 *<code><mode>3, *andnot<mode>3<mask_name>,
46537 <mask_codefor><code><mode>3<mask_name>): Likewise.
46538 * config/i386/subst.md (mask_mode512bit_condition,
46539 sd_mask_mode512bit_condition): Likewise.
46541 2014-01-02 Xinliang David Li <davidxl@google.com>
46543 PR tree-optimization/59303
46544 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
46545 (dump_predicates): Better output format.
46546 (pred_equal_p): New function.
46547 (is_neq_relop_p): Ditto.
46548 (is_neq_zero_form_p): Ditto.
46549 (pred_expr_equal_p): Ditto.
46550 (pred_neg_p): Ditto.
46551 (simplify_pred): Ditto.
46552 (simplify_preds_2): Ditto.
46553 (simplify_preds_3): Ditto.
46554 (simplify_preds_4): Ditto.
46555 (simplify_preds): Ditto.
46556 (push_pred): Ditto.
46557 (push_to_worklist): Ditto.
46558 (get_pred_info_from_cmp): Ditto.
46559 (is_degenerated_phi): Ditto.
46560 (normalize_one_pred_1): Ditto.
46561 (normalize_one_pred): Ditto.
46562 (normalize_one_pred_chain): Ditto.
46563 (normalize_preds): Ditto.
46564 (normalize_cond_1): Remove function.
46565 (normalize_cond): Ditto.
46566 (is_gcond_subset_of): Ditto.
46567 (is_subset_of_any): Ditto.
46568 (is_or_set_subset_of): Ditto.
46569 (is_and_set_subset_of): Ditto.
46570 (is_norm_cond_subset_of): Ditto.
46571 (pred_chain_length_cmp): Ditto.
46572 (convert_control_dep_chain_into_preds): Type change.
46573 (find_predicates): Ditto.
46574 (find_def_preds): Ditto.
46575 (destroy_predicates_vecs): Ditto.
46576 (find_matching_predicates_in_rest_chains): Ditto.
46577 (use_pred_not_overlap_with_undef_path_pred): Ditto.
46578 (is_pred_expr_subset): Ditto.
46579 (is_pred_chain_subset_of): Ditto.
46580 (is_included_in): Ditto.
46581 (is_superset_of): Ditto.
46583 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46585 Update copyright years.
46587 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46589 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
46590 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
46591 config/arc/arc.md, config/arc/arc.opt,
46592 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
46593 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
46594 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
46595 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
46596 config/linux-protos.h, config/linux.c, config/winnt-c.c,
46597 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
46598 vtable-verify.c, vtable-verify.h: Use the standard form for the
46601 2014-01-02 Tobias Burnus <burnus@net-b.de>
46603 * gcc.c (process_command): Update copyright notice dates.
46604 * gcov-dump.c: Ditto.
46606 * doc/cpp.texi: Bump @copying's copyright year.
46607 * doc/cppinternals.texi: Ditto.
46608 * doc/gcc.texi: Ditto.
46609 * doc/gccint.texi: Ditto.
46610 * doc/gcov.texi: Ditto.
46611 * doc/install.texi: Ditto.
46612 * doc/invoke.texi: Ditto.
46614 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46616 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
46618 2014-01-01 Jakub Jelinek <jakub@redhat.com>
46620 * config/i386/sse.md (*mov<mode>_internal): Guard
46621 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
46623 PR rtl-optimization/59647
46624 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
46625 new_rtx into UNSIGNED_FLOAT rtxes.
46627 Copyright (C) 2014 Free Software Foundation, Inc.
46629 Copying and distribution of this file, with or without modification,
46630 are permitted in any medium without royalty provided the copyright
46631 notice and this notice are preserved.