1 2014-12-02 Richard Biener <rguenther@suse.de>
3 * match.pd: When combining divisions exclude the degenerate
4 case involving INT_MIN from overflow handling.
6 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
8 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
10 2014-12-02 Martin Jambor <mjambor@suse.cz>
13 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
14 (cgraph_edge_brings_value_p): New parameter dest, use
15 same_node_or_its_all_contexts_clone_p and check availability.
16 (cgraph_edge_brings_value_p): Likewise.
17 (get_info_about_necessary_edges): New parameter dest, pass it to
18 cgraph_edge_brings_value_p. Update caller.
19 (gather_edges_for_value): Likewise.
20 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
21 both the destination and availability.
23 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
26 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
27 using post-reload splitter. Use peephole2 pass instead.
28 (call_value_osf_tlsldm): Ditto.
29 (TLS_CALL): New int iterator.
30 (tls): New int attribute.
31 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
32 and call_value_tlsldm using TLS_CALL int iterator.
34 2014-12-02 Richard Biener <rguenther@suse.de>
35 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
37 * genmatch.c: Include hash-set.h.
38 (fatal_at): Add source_location overload.
39 (parser::record_operlist): New method.
40 (parser::push_simplify): Likewise.
41 (parser::oper_lists_set): New member.
42 (parser::oper_lists): Likewise.
43 (parser::parse_operation): Record seen operator list references.
44 (parser::parse_c_expr): Likewise.
45 (parser::parse_simplify): Init oper_lists_set and oper_lists
46 and use push_simplify.
47 (parser::parser): Init oper_lists_set and oper_lists.
49 2014-12-02 Richard Biener <rguenther@suse.de>
51 * match.pd: Restrict division combining to trunc_div and
54 2014-12-02 Jakub Jelinek <jakub@redhat.com>
56 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
57 Remove NULL last argument from create_tmp_var calls.
58 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
59 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
60 * config/i386/i386.c (add_condition_to_bb,
61 ix86_atomic_assign_expand_fenv): Likewise.
62 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
63 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
64 * config/aarch64/aarch64-builtins.c
65 (aarch64_atomic_assign_expand_fenv): Likewise.
66 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
68 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
69 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
70 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
72 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
73 gimple_build_assign instead of gimple_build_assign_with_ops and swap
74 the order of first two arguments.
75 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
76 Likewise. Remove last NULL_TREE argument.
78 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
80 PR rtl-optimization/59278
81 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
83 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
85 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
87 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
89 * combine.c (is_parallel_of_n_reg_sets): New function.
90 (can_split_parallel_of_n_reg_sets): New function.
91 (try_combine): If I2 is a PARALLEL of two SETs, split it into
92 two insns if possible.
94 2014-12-01 Tobias Burnus <burnus@net-b.de>
95 Jack Howarth <howarth@bromo.med.uc.edu>
98 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
100 * doc/install.texi (ISL): Permit ISL 0.14.
101 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
102 Conditionally use ISL 0.13+ functions.
103 * graphite-interchange.c: Make 'extern "C"' conditional.
104 * graphite-isl-ast-to-gimple.c: Ditto.
105 * graphite-poly.c: Ditto.
106 * graphite-sese-to-poly.c: Ditto.
107 * config.in: Regenerate.
108 * gcc/configure: Regenerate.
110 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
112 * combine.c (distribute_links): Handle multiple SETs.
114 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
116 * combine.c (struct insn_link): New field `regno'.
117 (alloc_insn_link): New parameter `regno'. Use it.
118 (find_single_use): Check the new field.
119 (can_combine_def_p, can_combine_use_p): New functions. Split
121 (create_log_links): ... here. Correct data type of `regno'.
122 Adjust call to alloc_insn_link.
123 (adjust_for_new_dest): Find regno, use it in call to
125 (try_combine): Check reg_used_between_p when combining a PARALLEL
126 as earlier insn. Adjust call to alloc_insn_link.
127 (distribute_links): Check the new field.
129 2014-12-01 David Malcolm <dmalcolm@redhat.com>
132 * real.c (real_from_string): Add missing mpfr_clear.
134 2014-12-01 David Malcolm <dmalcolm@redhat.com>
137 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
138 release of stmts by converting it to an auto_vec.
140 2014-12-01 Richard Biener <rguenther@suse.de>
142 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
143 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
144 bootstrap with old GCC.
145 (generic-match.o-warn): Likewise.
147 2014-12-01 Richard Biener <rguenther@suse.de>
149 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
150 Properly handle FIXED_CST shifts by INTEGER_CST.
151 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
152 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
153 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
154 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
155 (fold_binary_loc): ... here. Call const_binop overload
158 2014-12-01 Marek Polacek <polacek@redhat.com>
159 Jakub Jelinek <jakub@redhat.com>
162 * ubsan.c (instrument_object_size): Stop searching if the base
163 occurs in abnormal phi.
165 2014-12-01 Marek Polacek <polacek@redhat.com>
168 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
170 2014-12-01 Jakub Jelinek <jakub@redhat.com>
172 * gimple.h (gimple_build_assign_stat): Remove prototype.
173 (gimple_build_assign): Remove define. Add overload prototypes
174 with tree lhs and either a tree rhs, or enum tree_code and
175 1, 2 or 3 tree operands.
176 * gimple.c (gimple_build_assign_stat): Renamed to...
177 (gimple_build_assign): ... this. Add overloads with
178 enum tree_code and 1, 2 or 3 tree operands.
179 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
180 Rename the 3 operand overload to ...
181 (gimple_build_assign_1): ... this. Make it static inline.
182 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
183 instead of gimple_build_assign_with_ops, swap the order of first
184 two arguments and adjust formatting where necessary.
185 * tree-vect-slp.c (vect_get_constant_vectors,
186 vect_create_mask_and_perm): Likewise.
187 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
188 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
189 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
190 * tsan.c (instrument_builtin_call): Likewise.
191 * tree-chkp.c (chkp_compute_bounds_for_assignment,
192 chkp_generate_extern_var_bounds): Likewise.
193 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
194 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
195 * gimple-builder.c (build_assign, build_type_cast): Likewise.
196 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
197 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
198 gimple_mod_subtract): Likewise.
199 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
200 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
201 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
202 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
203 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
204 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
205 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
206 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
207 adjust_bool_pattern_cast, adjust_bool_pattern,
208 vect_recog_bool_pattern): Likewise.
209 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
210 insert_initializers, introduce_cast_before_cand,
211 replace_one_candidate): Likewise.
212 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
213 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
214 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
216 * tree-tailcall.c (adjust_return_value_with_ops,
217 update_accumulator_with_ops): Likewise.
218 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
219 * tree-ssa-reassoc.c (build_and_add_sum,
220 optimize_range_tests_to_bit_test, update_ops,
221 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
222 negate_value, repropagate_negates, attempt_builtin_powi,
223 reassociate_bb): Likewise.
224 * tree-vect-loop.c (vect_is_simple_reduction_1,
225 get_initial_def_for_induction, vect_create_epilog_for_reduction):
227 * ipa-split.c (split_function): Likewise.
228 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
229 abs_replacement, neg_replacement): Likewise.
230 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
231 * tree-vrp.c (simplify_truth_ops_using_ranges,
232 simplify_float_conversion_using_ranges,
233 simplify_internal_call_using_ranges): Likewise.
234 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
235 * tree-vect-generic.c (expand_vector_divmod,
236 optimize_vector_constructor): Likewise.
237 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
238 instrument_bool_enum_load): Likewise.
239 * tree-ssa-loop-manip.c (create_iv): Likewise.
240 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
241 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
242 expand_cilk_for, simd_clone_adjust): Likewise.
243 * trans-mem.c (expand_transaction): Likewise.
244 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
245 vect_setup_realignment, vect_permute_load_chain,
246 vect_shift_permute_load_chain): Likewise.
247 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
248 vectorizable_simd_clone_call, vect_gen_widened_results_half,
249 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
250 vectorizable_shift, vectorizable_operation, vectorizable_store,
251 permute_vec_elements, vectorizable_load): Likewise.
253 2014-12-01 Richard Biener <rguenther@suse.de>
256 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
257 htab_hash_pointer to not break PCH.
259 2014-12-01 Richard Biener <rguenther@suse.de>
261 PR tree-optimization/15346
262 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
263 add -Wno-unused-but-set-variable.
264 * match.pd: Combine two successive divisions.
266 2014-12-01 Richard Biener <rguenther@suse.de>
269 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
271 * fold-const.c (fold_binary_loc): Remove transforms here.
273 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
275 * config/mips/mips.c (mips16_build_call_stub): Move the save of
276 the return address in $18 ahead of passing arguments to FPRs.
278 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
281 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
282 values in array domain.
284 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
286 PR tree-optimization/63941
287 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
288 DOM_BB has non-true predicate, conditionally set non-true predicate
291 2014-12-01 Martin Jambor <mjambor@suse.cz>
294 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
295 value of the argument to the type of the value in the condition.
297 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
301 * config/sh/sh.c (sh_unspec_insn_p,
302 sh_insn_operands_modified_between_p): New functions.
303 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
304 are modified or if it has side effects, may trap or is volatile.
306 2014-11-29 Jakub Jelinek <jakub@redhat.com>
308 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
309 create_tmp_reg): Add default NULL value to last argument.
310 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
311 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
312 last argument from create_tmp_var_raw, create_tmp_var,
313 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
314 * tree-ssa-strlen.c (get_string_length): Likewise.
315 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
316 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
317 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
318 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
319 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
320 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
321 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
322 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
323 * tsan.c (instrument_expr, instrument_builtin_call,
324 instrument_func_entry): Likewise.
325 * varpool.c (add_new_static_var): Likewise.
326 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
327 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
328 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
329 gimplify_init_ctor_eval_range, gimplify_init_constructor,
330 gimplify_omp_atomic, gimplify_expr): Likewise.
331 * gimple-builder.c (build_assign, build_type_cast): Likewise.
332 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
333 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
334 vect_loop_versioning): Likewise.
335 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
336 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
337 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
338 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
339 vect_recog_over_widening_pattern): Likewise.
340 * tree-sra.c (build_ref_for_offset, create_access_replacement):
342 * tree-cfg.c (make_blocks): Likewise.
343 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
345 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
346 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
348 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
349 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
350 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
351 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
352 * tree-ssa-reassoc.c (build_and_add_sum,
353 optimize_range_tests_to_bit_test, update_ops,
354 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
355 negate_value, repropagate_negates): Likewise.
356 * tree-vect-loop.c (vect_is_simple_reduction_1,
357 vect_create_epilog_for_reduction): Likewise.
358 * ipa-split.c (split_function): Likewise.
359 * tree-inline.c (remap_ssa_name, setup_one_parameter,
360 declare_return_variable, tree_function_versioning): Likewise.
361 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
362 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
364 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
365 neg_replacement): Likewise.
366 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
368 * tree-vrp.c (simplify_truth_ops_using_ranges,
369 simplify_float_conversion_using_ranges,
370 simplify_internal_call_using_ranges): Likewise.
371 * tree-switch-conversion.c (emit_case_bit_tests,
372 build_one_array, build_arrays, gen_def_assigns): Likewise.
373 * gimple-fold.c (gimple_fold_builtin_memory_op,
374 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
375 * tree-vect-generic.c (expand_vector_divmod,
376 optimize_vector_constructor): Likewise.
377 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
378 ubsan_expand_objsize_ifn, instrument_si_overflow,
379 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
380 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
381 * tree-ssa-loop-manip.c (create_iv,
382 tree_transform_and_unroll_loop): Likewise.
383 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
384 lower_rec_input_clauses, lower_lastprivate_clauses,
385 expand_parallel_call, expand_omp_for_static_chunk,
386 expand_omp_atomic_pipeline, expand_omp_target,
387 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
388 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
389 lower_depend_clauses, lower_omp_target, lower_omp_1,
390 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
391 * tree-parloops.c (take_address_of, create_phi_for_local_result,
392 create_call_for_reduction_1, separate_decls_in_region,
393 create_parallel_loop): Likewise.
394 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
395 handle_scalar_deps_crossing_scop_limits): Likewise.
396 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
397 expand_assign_tm, expand_call_tm, expand_transaction,
398 ipa_tm_insert_gettmclone_call): Likewise.
399 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
401 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
402 vectorizable_call, vectorizable_simd_clone_call,
403 vectorizable_conversion, vectorizable_store, permute_vec_elements,
404 vectorizable_load): Likewise.
406 2014-11-29 Tobias Burnus <burnus@net-b.de>
407 Manuel López-Ibáñez <manu@gcc.gnu.org>
409 * opt-functions.awk (lang_enabled_by): Support || for
411 * optc-gen.awk: Ditto.
412 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
415 2014-11-28 Mike Stump <mikestump@comcast.net>
417 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
418 (bitmap_ior_and_compl): Likewise.
420 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
423 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
426 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
429 * config/rs6000/rs6000.md (and<mode>3): Don't generate
430 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
432 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
434 PR rtl-optimization/64087
435 * lra-lives.c (process_bb_lives): Add debug output.
436 (lra_create_live_ranges): Don't remove dead insn on the second
437 call of lra_create_live_ranges_1.
439 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
441 PR rtl-optimization/64037
442 * combine.c (setup_incoming_promotions): Pass the argument
443 before any promotions happen to promote_function_mode.
445 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
447 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
448 permutations to loads group of size 3.
450 2014-11-28 Jiong Wang <jiong.wang@arm.com>
452 * config/arm/arm.md (copysignsf3): New pattern.
453 (copysigndf3): Likewise.
455 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
456 Ilya Verbin <ilya.verbin@intel.com>
458 * omp-low.c (lower_omp_critical): Mark critical sections
459 inside target functions as offloadable.
461 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
463 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
464 file contains sections with LTO and offload IR, respectively.
466 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
468 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
469 (symbol_table::compile): Set flag_generate_offload if there is something
471 * common.opt (flag_generate_offload): New Variable declaration.
472 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
473 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
474 flag_generate_offload is set.
475 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
476 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
478 * toplev.c (compile_file): Emit LTO marker if offload info has been
479 previously emitted. Do not emit lto_slim marker if
480 flag_generate_offload is without flag_generate_lto.
481 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
483 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
485 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
486 * config/arm/arm-tables.opt: Regenerate.
487 * config/arm/arm-tune.md: Regenerate.
488 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
489 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
492 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
494 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
495 Include cortex-a17.md.
496 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
497 * config/arm/arm-cores.def (cortex-a17): New entry.
498 * config/arm/arm-tables.opt: Regenerate.
499 * config/arm/arm-tune.md: Regenerate.
500 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
501 * config/arm/cortex-a17.md: New file.
502 * config/arm/cortex-a17-neon.md: New file.
503 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
504 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
506 2014-11-28 Richard Biener <rguenther@suse.de>
509 * genmatch.c (dt_node::gen_kids_1): New function, split out
510 from dt_node::gen_kids.
511 (decision_tree::cmp_node): DT_TRUE are generally not equal.
512 (decision_tree::find_node): Treat DT_TRUE as barrier for
513 node CSE on the same level.
514 (dt_node::append_node): Do not keep DT_TRUE last.
515 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
517 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
519 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
522 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
524 * config/i386/i386.md (preferred_for_size): New attribute
525 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
526 attribute to conditionally disable alternative 1.
527 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
528 and prefered_for_speed attributes to conditionally disable
530 (*movxf_internal): Split Yx*r constraints to r,*r. Use
531 preferred_for_size attribute to conditionally disable
532 alternatives 3 and 4.
533 (*movdf_internal): Split Yd*r constraints to r,*r. Use
534 preferred_for_size and prefered_for_speed attributes to conditionally
535 disable alternatives 3 and 4.
536 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
538 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
540 * dwarf2out.c (set_block_origin_self): Skip nested functions.
542 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
545 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
547 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
549 2014-11-27 Martin Liska <mliska@suse.cz>
550 David Malcolm <dmalcolm@redhat.com>
552 * ipa-icf.c (sem_function::equals_private): int* is replaced with
554 (sem_function::bb_dict_test): Likewise.
555 * ipa-icf.h: Likewise.
557 2014-11-27 Richard Biener <rguenther@suse.de>
560 * fold-const.c (const_unop): Re-instantiate missing condition
561 before calling fold_abs_const.
563 PR tree-optimization/64088
564 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
565 the stmt break from the loop over use operands.
567 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
569 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
571 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
572 (fold_builtin_cpu): Ditto.
573 * doc/extend.texi: Documment it.
575 2014-11-27 Jakub Jelinek <jakub@redhat.com>
578 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
579 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
580 not only if modifier is EXPAND_INITIALIZER, but whenever
581 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
583 PR tree-optimization/64024
584 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
585 field. Add simd_clone_info field.
586 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
587 (STMT_VINFO_SIMD_CLONE_INFO): Define.
588 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
589 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
590 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
591 base and linear_step from analysis phase and use it during transform
592 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
593 multiplied by linear_step.
594 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
597 * alias.c (find_base_term): Use std::swap. Prefer tmp2
598 if it is CONSTANT_P other than CONST_INT.
600 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
603 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
605 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
606 make it TARGET_EITHER.
607 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
608 and move HFmode handling from consttable_4 to it.
609 (consttable_4): Move HFmode handling to consttable_2 pattern.
610 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
611 (consttable_2): Ditto.
613 2014-11-27 Richard Biener <rguenther@suse.de>
615 * tree-ssa-sccvn.c (try_to_simplify): Allow
616 gimple_fold_stmt_to_constant_1 to follow SSA edges.
618 2014-11-27 Richard Biener <rguenther@suse.de>
620 PR tree-optimization/64083
621 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
622 forcibly mark loop for removal the wrong way.
624 2014-11-27 Richard Biener <rguenther@suse.de>
627 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
628 and instead return false when !fstrict-aliasing.
630 2014-11-27 Richard Biener <rguenther@suse.de>
632 PR tree-optimization/61634
633 * tree-vect-slp.c: Include gimple-walk.h.
634 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
635 down the SLP tree for one scalar statement.
636 (vect_detect_hybrid_slp_1): New walker function.
637 (vect_detect_hybrid_slp_2): Likewise.
638 (vect_detect_hybrid_slp): Properly handle pattern statements
639 in a pre-scan over all loop stmts.
641 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
644 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
645 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
646 aarch64_convert_mode, aarch64_gen_ccmp_first,
647 aarch64_gen_ccmp_next): New functions.
648 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
650 2014-11-26 Jakub Jelinek <jakub@redhat.com>
652 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
653 without -pie or -shared, error on -fsanitize=thread -static instead.
655 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
658 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
659 (cgraph_node::function_or_virtual_thunk_symbol): New function.
660 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
661 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
662 Add new optional parameter exclude_virtual_thunks.
663 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
664 optional parameter exclude_virtual_thunks.
665 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
666 (cgraph_node::set_pure_flag): Likewise.
667 (cgraph_node::function_symbol): Simplified.
668 (cgraph_node::function_or_virtual_thunk_symbol): New function.
669 * ipa-pure-const.c (analyze_function): For virtual thunks set
670 pure_const_state to IPA_NEITHER.
671 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
673 2014-11-26 Richard Biener <rguenther@suse.de>
676 * tree-data-ref.c (split_constant_offset_1): Do not follow
677 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
679 2014-11-26 Richard Biener <rguenther@suse.de>
681 * fold-const.h (const_unop): Declare.
682 (const_binop): Likewise.
683 * fold-const.c (const_binop): Export overload that expects
684 a type parameter and dispatches to fold_relational_const as well.
685 Check both operand kinds for guarding the transforms.
686 (const_unop): New function, with constant folding from fold_unary_loc.
687 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
688 Remove constant folding done there from the simplifications.
689 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
690 (fold_negate_expr): Remove dead code from the REAL_CST case.
691 Avoid building garbage in the COMPLEX_CST case.
692 * gimple-match-head.c (gimple_resimplify1): Dispatch to
694 (gimple_resimplify2): Dispatch to const_binop.
695 (gimple_simplify): Likewise.
697 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
700 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
701 debug statement when searching for a new position for
702 bounds load/creation statement.
704 2014-11-26 Marek Polacek <polacek@redhat.com>
707 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
708 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
709 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
711 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
714 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
715 proper size for function_code bitfield.
716 (pack_ts_function_decl_value_fields): Likewise.
718 2014-11-21 Mark Wielaard <mjw@redhat.com>
720 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
721 * opts.c (common_handle_option): Accept -gdwarf-5.
722 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
723 DW_LANG_C_plus_plus_14.
724 (lower_bound_default): Likewise. Plus DW_LANG_C11.
725 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
726 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
727 (output_compilation_unit_header): Output at most a DWARFv4 header.
728 (output_skeleton_debug_sections): Likewise.
729 (output_line_info): Likewise.
730 (output_aranges): Document header version number.
732 2014-11-26 Richard Biener <rguenther@suse.de>
734 * gimple-fold.c (get_symbol_constant_value): Allow all
735 GIMPLE register type zero-constants.
737 2014-11-26 Mark Wielaard <mjw@redhat.com>
739 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
740 function decl has TREE_THIS_VOLATILE.
742 2014-11-26 Richard Biener <rguenther@suse.de>
744 PR tree-optimization/62238
745 * tree-predcom.c (ref_at_iteration): Unshare the expression
746 before gimplifying it.
747 (prepare_initializers_chain): Discard unused seq.
749 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
751 * ira-lives.c (process_bb_node_lives): Make code with conditional
752 REAL_PIC_OFFSET_TABLE_REGNUM.
754 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
757 * ira-lives.c (process_bb_node_lives): Check and remove conflict
758 of pic pseudo with pic hard reg.
760 2014-11-25 Rohit <rohitarulraj@freescale.com>
763 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
764 added GCC hard register numbers for SPE high registers.
766 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
768 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
769 before removing it, not after.
771 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
773 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
776 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
778 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
781 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
783 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
784 (rest of file): Replace those with code resp. CODE.
786 2014-11-25 Tom de Vries <tom@codesourcery.com>
788 * tree-cfg.c (verify_sese): New function.
789 (move_sese_region_to_fn): Call verify_sese.
790 * tree-cfg.h (verify_sese): Declare.
792 2014-11-25 Richard Biener <rguenther@suse.de>
795 * lto-streamer-out.c (output_struct_function_base): Stream
797 * lto-streamer-in.c (input_struct_function_base): Likewise.
799 2014-11-25 Martin Liska <mliska@suse.cz>
803 * sreal.c (sreal::operator+): Addition fixed.
804 (sreal::signedless_plus): Negative numbers are
806 (sreal::operator-): Subtraction is fixed.
807 (sreal::signedless_minus): Negative numbers are
809 * sreal.h (sreal::operator<): Equal negative numbers
810 are compared correctly.
811 (sreal::shift): New checking asserts are introduced.
814 2014-11-25 Richard Biener <rguenther@suse.de>
816 PR tree-optimization/61927
817 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
818 of group and pattern analysis to the one in GCC 4.8.
820 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
821 Jakub Jelinek <jakub@redhat.com>
823 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
825 * lto-wrapper.c (append_offload_options): Likewise.
827 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
829 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
830 load the static chain if the call was originally direct.
832 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
835 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
836 devirtualization is disabled.
838 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
841 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
842 Altivec & -16 mask if the type is not valid for Altivec registers.
843 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
844 reg) that occurs during push_reload processing.
846 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
847 alternative for moving constant vectors which are easy altivec
848 constants to GPRs. Set the length attribute each of the
851 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
852 work in progress patch was committed instead of the fixes for
854 * config/rs6000/rs6000.c: Likewise.
856 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
859 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
860 and -fno-devirtualize more carefully.
861 (can_remove_node_now_p): Update.
863 2014-11-24 Andrew Pinski <apinski@cavium.com>
866 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
868 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
870 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
872 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
874 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
875 Refactor by combining switch statements and make arrays into scalars.
877 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
880 * dbxout.c: Include stringpool.h
881 (dbxout_type) [default]: Ignore auto type.
883 2014-11-24 Richard Biener <rguenther@suse.de>
885 PR tree-optimization/63679
886 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
887 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
888 to properly leave off at -1.
889 (fully_constant_vn_reference_p): Generalize folding from
890 constant initializers.
891 (vn_reference_lookup_3): When looking through aggregate copies
892 handle offsetted reads and try simplifying the result to
894 * gimple-fold.h (fold_ctor_reference): Export.
895 * gimple-fold.c (fold_ctor_reference): Likewise.
897 2014-11-24 Petr Murzin <petr.murzin@intel.com>
899 * simplify-rtx.c (simplify_ternary_operation): Simplify
900 vec_merge (vec_duplicate (vec_select)).
902 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
904 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
905 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
906 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
908 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
910 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
911 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
912 (cortexa57_tunings): Likewise.
913 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
915 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
917 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
918 in the not conditional jump case.
919 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
920 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
922 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
924 * config/aarch64/aarch64.c: Include tm-constrs.h
925 (AARCH64_FUSE_ADRP_ADD): Define.
926 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
927 (cortexa53_tunings): Likewise.
928 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
930 2014-11-24 Martin Liska <mliska@suse.cz>
932 * ipa-inline.c (edge_badness): long is replaced by sreal
933 as fibonacci_heap template type.
934 (update_edge_key): Likewise.
935 (inline_small_functions): Likewise.
937 2014-11-24 Martin Liska <mliska@suse.cz>
939 * predict.c (propagate_freq): More elegant sreal API is used.
940 (estimate_bb_frequencies): Precomputed constants replaced by integer
942 * sreal.c (sreal::normalize): New function.
943 (sreal::to_int): Likewise.
944 (sreal::operator+): Likewise.
945 (sreal::operator-): Likewise.
946 (sreal::signedless_plus): Likewise.
947 (sreal::signedless_minus): Likewise.
948 (sreal::operator/): Negative number support is added.
949 * sreal.h: Definition of new functions added.
950 (inline sreal operator<<): New function.
951 (inline sreal operator>>): Likewise.
953 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
955 * config/aarch64/aarch64-protos.h (struct tune_params): Add
957 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
958 (cortexa53_tunings): Likewise.
959 (cortexa57_tunings): Likewise.
960 (thunderx_tunings): Likewise.
961 (aarch64_macro_fusion_p): New function.
962 (aarch_macro_fusion_pair_p): Likewise.
963 (TARGET_SCHED_MACRO_FUSION_P): Define.
964 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
965 (AARCH64_FUSE_MOV_MOVK): Likewise.
966 (AARCH64_FUSE_NOTHING): Likewise.
968 2014-11-24 Martin Liska <mliska@suse.cz>
971 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
972 with replace_key method.
973 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
974 (fibonacci_heap::replace_key_data): Likewise.
975 (fibonacci_heap::replace_key): New method that can even increment key,
976 this operation costs O(log N).
977 (fibonacci_heap::extract_min): New argument.
978 (fibonacci_heap::delete_node): Likewise.
980 2014-11-24 Richard Biener <rguenther@suse.de>
982 PR tree-optimization/55334
983 * function.h (struct function): Add last_clique member.
984 * tree-inline.c (remap_dependence_clique): New function.
985 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
986 (copy_tree_body_r): Likewise.
987 (copy_cfg_body): Free dependence map.
988 (copy_gimple_seq_and_replace_locals): Likewise.
989 * tree-pretty-print.c (dump_generic_node): Dump
991 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
992 to answer alias query.
993 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
994 tree-pretty-print.h and gimple-walk.h.
995 (struct variable_info): Add is_restrict_var flag and ruid
997 (new_var_info): Initialize is_restrict_var.
998 (make_constraint_from_restrict): Likewise.
999 (create_variable_info_for): Exclude restricts from global vars
1001 (intra_create_variable_infos): But not those from parameters.
1002 (visit_loadstore): New function.
1003 (maybe_set_dependence_info): Likewise.
1004 (compute_dependence_clique): Likewise.
1005 (compute_may_aliases): Call compute_dependence_clique.
1006 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
1008 (dr_may_alias_p): Use recorded dependence info to answer
1010 * tree-core.h (struct tree_base): Add clique, base struct in
1012 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
1013 (MR_DEPENDENCE_BASE): Likewise.
1014 * tree-inline.h (dependence_hasher): New hash-map kind.
1015 (struct copy_body_data): Add dependence_map pointer.
1016 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
1017 throwing away dependence info.
1018 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
1019 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
1021 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
1024 * config/sh/sh_optimize_sett_clrt.cc
1025 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
1026 of void. Abort at complex edges.
1027 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
1030 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
1033 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
1035 * configure: Regenerated.
1036 * config.in: Regenerated.
1038 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1040 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
1041 clones as having abstract origin used.
1042 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
1044 (clone_inlined_nodes): Copy abstract originflag.
1045 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
1046 abstract origin node.
1048 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
1050 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
1051 * config/i386/i386.c (ix86_option_override_internal): Do not increase
1052 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1054 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1058 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
1059 Do not emit bitwise not insn. Emit logical not insn sequence instead.
1060 Adjust related comments throughout the file.
1062 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1066 * config/sh/sh.c (sh_is_logical_t_store_expr,
1067 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
1068 (sh_split_movrt_negc_to_movt_xor): New function.
1069 (sh_find_set_of_reg): Move to ...
1070 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
1071 to template function.
1072 (set_of_reg): Use rtx_insn* for insn member.
1073 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
1074 rtx_insn* for insn argument.
1075 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
1076 sequence using new sh_split_movrt_negc_to_movt_xor function.
1077 (movrt_xor): Allow also for SH2A.
1078 (*movt_movrt): Delete insns and splits.
1080 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
1082 PR tree-optimization/60770
1083 * tree-sra.c (clobber_subtree): New function.
1084 (sra_modify_constructor_assign): Call it.
1086 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
1089 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
1091 (process_bb_lives): Rename dead_insn_p on remove_p
1092 and global_live_info_p on dead_insn_p. Calculate local live info
1093 unconditionally. Remove last argument in calls mark_regno_live and
1094 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
1095 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
1096 Return bool. Rename global_live_info_p on dead_insn_p. Return
1097 flag of live info change.
1098 (lra_create_live_ranges): New.
1100 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1104 * internal-fn.c (expand_arith_overflow_result_store,
1105 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
1106 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
1107 adjust arguments to those functions. Use unsignedp = true for
1108 EQ, NE, GEU, LEU, LTU and GTU comparisons.
1110 PR tree-optimization/64006
1111 * tree-vrp.c (stmt_interesting_for_vrp): Return true
1112 for {ADD,SUB,MUL}_OVERFLOW internal calls.
1113 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
1114 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
1115 immediate uses would change their value ranges and return
1116 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
1117 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
1118 interesting for vrp.
1120 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
1123 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1124 Altivec & -16 mask if the type is not valid for Altivec registers.
1125 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1126 reg) that occurs during push_reload processing.
1128 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1129 alternative for moving constant vectors which are easy altivec
1130 constants to GPRs. Set the length attribute each of the
1133 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
1135 * configure.ac: When checking for MIPS .module support ensure that
1136 o32 FPXX is supported to avoid a second configure check.
1137 * configure: Regenerate.
1139 2014-11-21 Jiong Wang <jiong.wang@arm.com>
1141 * config/aarch64/iterators.md (VS): New mode iterator.
1142 (vsi2qi): New mode attribute.
1144 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
1145 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
1146 * config/aarch64/aarch64-builtins.c
1147 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
1149 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1152 * configure: Regenerated.
1154 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1156 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
1158 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1160 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
1161 OPTION_MASK_ISA_PCOMMIT_SET): New.
1162 (ix86_handle_option): Handle OPT_mpcommit.
1163 * config.gcc: Add pcommitintrin.h
1164 * config/i386/pcommitintrin.h: New file.
1165 * config/i386/cpuid.h (bit_PCOMMIT): Define.
1166 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
1167 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1169 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
1170 (PTA_PCOMMIT): Define.
1171 (ix86_option_override_internal): Handle new option.
1172 (ix86_valid_target_attribute_inner_p): Add pcommit.
1173 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
1174 (bdesc_special_args): Add __builtin_ia32_pcommit.
1175 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
1176 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
1177 (pcommit): New instruction.
1178 * config/i386/i386.opt: Add mpcommit.
1179 * config/i386/x86intrin.h: Include pcommitintrin.h.
1181 2014-11-20 Mark Wielaard <mjw@redhat.com>
1184 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
1185 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
1186 (darwin_override_options): Likewise.
1187 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
1189 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1191 * dbxout.c (get_lang_number): Likewise.
1192 (dbxout_type): Likewise.
1193 (dbxout_symbol_location): Likewise.
1194 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
1195 also for DW_LANG_{C,C99,ObjC}.
1196 (highest_c_language): New function.
1197 (gen_compile_unit_die): Call highest_c_language to merge LTO
1198 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
1199 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
1200 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
1201 * langhooks.h (struct lang_hooks): Add version comment to name.
1202 (lang_GNU_C): New function declaration.
1203 (lang_GNU_CXX): Likewise.
1204 * langhooks.c (lang_GNU_C): New function.
1205 (lang_GNU_CXX): Likewise.
1206 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
1208 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1210 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
1211 OPTION_MASK_ISA_CLWB_SET): New.
1212 (ix86_handle_option): Handle OPT_mclwb.
1213 * config.gcc: Add clwbintrin.h.
1214 * config/i386/clwbintrin.h: New file.
1215 * config/i386/cpuid.h (bit_CLWB): Define.
1216 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
1217 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1219 * config/i386/i386.c (ix86_target_string): Add -mclwb.
1221 (ix86_option_override_internal): Handle new option.
1222 (ix86_valid_target_attribute_inner_p): Add clwb.
1223 (ix86_builtins): Add IX86_BUILTIN_CLWB.
1224 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
1225 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
1226 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
1227 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
1228 (clwb): New instruction.
1229 * config/i386/i386.opt: Add mclwb.
1230 * config/i386/x86intrin.h: Include clwbintrin.h.
1232 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1234 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
1235 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
1236 (ix86_handle_option): Handle OPT_mavx512vbmi.
1237 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
1238 * config/i386/avx512vbmiintrin.h: New file.
1239 * config/i386/avx512vbmivlintrin.h: Ditto.
1240 * config/i386/cpuid.h (bit_AVX512VBMI): New.
1241 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
1242 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1244 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
1245 (PTA_AVX512VBMI): Define.
1246 (ix86_option_override_internal): Handle new options.
1247 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
1248 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
1249 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
1250 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
1251 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
1252 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
1253 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
1254 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
1255 IX86_BUILTIN_VPERMI2VARQI128.
1256 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
1257 __builtin_ia32_vpmultishiftqb256_mask,
1258 __builtin_ia32_vpmultishiftqb128_mask,
1259 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
1260 __builtin_ia32_vpermt2varqi512_maskz,
1261 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
1262 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
1263 __builtin_ia32_vpermt2varqi256_maskz,
1264 __builtin_ia32_vpermt2varqi128_mask,
1265 __builtin_ia32_vpermt2varqi128_maskz,
1266 __builtin_ia32_vpermi2varqi256_mask,
1267 __builtin_ia32_vpermi2varqi128_mask.
1268 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
1269 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
1270 * config/i386/i386.opt: Add mavx512vbmi.
1271 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
1272 avx512vbmivlintrin.h.
1273 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
1274 (VI1_AVX512VL): New iterator.
1275 (<avx512>_permvar<mode><mask_name>): Use it.
1276 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
1277 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
1278 (<avx512>_vpermi2var<mode>3_mask): Ditto.
1279 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
1280 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
1281 (<avx512>_vpermt2var<mode>3_mask): Ditto.
1282 (vpmultishiftqb<mode><mask_name>): Ditto.
1284 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1286 PR rtl-optimization/63952
1287 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
1288 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
1289 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
1291 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1293 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
1294 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
1295 (ix86_handle_option): Handle OPT_mavx512ifma.
1296 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
1297 * config/i386/avx512ifmaintrin.h: New file.
1298 * config/i386/avx512ifmaivlntrin.h: Ditto.
1299 * config/i386/cpuid.h (bit_AVX512IFMA): New.
1300 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
1302 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1304 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
1305 (PTA_AVX512IFMA): Define.
1306 (ix86_option_override_internal): Handle new options.
1307 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
1308 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
1309 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
1310 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
1311 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
1312 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
1313 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
1314 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
1315 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
1316 __builtin_ia32_vpmadd52luq512_maskz,
1317 __builtin_ia32_vpmadd52huq512_mask,
1318 __builtin_ia32_vpmadd52huq512_maskx,
1319 __builtin_ia32_vpmadd52luq256_mask,
1320 __builtin_ia32_vpmadd52luq256_maskz,
1321 __builtin_ia32_vpmadd52huq256_mask,
1322 __builtin_ia32_vpmadd52huq256_maskz,
1323 __builtin_ia32_vpmadd52luq128_mask,
1324 __builtin_ia32_vpmadd52luq128_maskz,
1325 __builtin_ia32_vpmadd52huq128_mask,
1326 __builtin_ia32_vpmadd52huq128_maskz,
1327 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
1328 * config/i386/i386.opt: Add mavx512ifma.
1329 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
1330 avx512ifmavlintrin.h.
1331 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
1333 (VPMADD52): New iterator.
1334 (vpmadd52type): New attribute.
1335 (vpamdd52huq<mode>_maskz): New.
1336 (vpamdd52luq<mode>_maskz): Ditto.
1337 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
1338 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
1340 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
1343 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
1344 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
1346 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
1348 * config/mips/mips.c (mips_process_sync_loop): Place a
1349 nop in the delay slot of the branch likely instruction.
1350 (mips_output_sync_loop): Ensure mips_branch_likely is
1351 set before calling mips_output_sync_loop.
1352 (mips_sync_loop_insns): Likewise.
1354 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1357 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
1358 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
1361 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
1363 Forward-port from 2014-10-30 4_9-branch r216934
1366 * config/avr/avr-protos.h (regmask): New inline function.
1367 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
1368 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
1369 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
1370 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
1371 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
1372 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
1373 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
1374 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
1375 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
1376 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
1377 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
1378 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
1379 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
1382 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1385 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1386 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1388 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
1390 * config/aarch64/aarch64-simd.md
1391 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
1392 output mnemonic and operands.
1393 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
1394 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
1396 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1398 * config/i386/i386.c (ix86_option_override_internal): Increase
1399 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1401 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1404 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
1405 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
1406 replace for V16QI, V16HI and V32QI modes.
1407 (ix86_expand_vec_perm_const_1): Add new expand.
1409 2014-11-21 Nick Clifton <nickc@redhat.com>
1411 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
1412 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
1413 (rl78_expand_prologue): Save the ES register in interrupt handlers
1415 (rl78_expand_epilogue): Restore the ES register if necessary.
1416 (rl78_start_function): Mention if the function uses the ES
1418 (rl78_lo16): Record the use of the ES register.
1419 (transcode_memory_rtx): Likewise.
1421 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1423 PR tree-optimization/61773
1424 * tree-ssa-strlen.c (get_string_length): Don't assert
1425 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
1428 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
1429 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
1430 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
1432 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
1434 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
1435 HOST_WIDE_INT_M1U instead of ~0.
1436 (includes_rldicr_lshift_p): Likewise.
1438 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1440 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
1441 we need to look into its operand to determine if it is a valid
1444 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1446 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
1447 vaarg_p argument and create correct CFI info.
1448 (nds32_expand_prologue): Pass true or false to
1449 nds32_emit_stack_push_multiple function.
1451 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1453 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
1454 as RTX_FRAME_RELATED_P rtx.
1456 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1458 * config/nds32/nds32.opt (march): Add help message.
1460 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
1462 * tree-vrp.c (test_for_singularity): New parameter
1463 strict_overflow_p. Set *strict_overflow_p to true if signed
1464 overflow must be undefined for the return value to satisfy the
1466 (simplify_cond_using_ranges): Don't perform the simplification
1467 if it violates overflow rules.
1469 2014-11-20 Marek Polacek <polacek@redhat.com>
1471 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
1473 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
1475 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
1476 condition would be removed due to undefined behaviour.
1478 2014-11-20 Andrew Pinski <apinski@cavium.com>
1482 * ipa-polymorphic-call.c (possible_placement_new):
1483 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
1484 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
1485 (extr_type_from_vtbl_ptr_store): Likewise.
1487 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
1489 * config/rs6000/constraints.md: Avoid signed integer overflows.
1490 * config/rs6000/predicates.md: Likewise.
1491 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
1492 (includes_rldic_lshift_p): Likewise.
1493 (includes_rldicr_lshift_p): Likewise.
1494 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
1495 * loop-iv.c (determine_max_iter): Likewise.
1496 (iv_number_of_iterations): Likewise.
1497 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
1498 * varasm.c (get_section_anchor): Likewise.
1500 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
1503 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
1504 expression to aarch64_simd_lane_bounds.
1505 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
1507 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
1508 call to aarch64_simd_lane_bounds.
1509 (aarch64_get_lanedi): Likewise.
1510 (aarch64_ld2_lane<mode>): Likewise.
1511 (aarch64_ld3_lane<mode>): Likewise.
1512 (aarch64_ld4_lane<mode>): Likewise.
1513 (aarch64_im_lane_boundsi): Likewise.
1514 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
1515 parameter. Report calling function in error message if exp is non-NULL.
1517 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1520 * config/sh/sh.c: Use signed char for signed field.
1522 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1524 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
1527 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1529 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
1530 tree-scalar-evolution.c: Replace htab with hash_table.
1532 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1534 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
1535 (lto_free_function_in_decl_state): Likewise.
1536 * lto-streamer-out.c (copy_function_or_variable): Likewise.
1537 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
1538 (lto_file_decl_data_num_ ## name ## s): Likewise.
1539 (struct lto_tree_ref_table): Remove.
1540 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
1542 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1544 * hash-map.h (hash_map::iterator): New class.
1545 (hash_map::begin): New method.
1546 (hash_map::end): Likewise.
1547 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
1548 replace splay_tree with hash_map.
1550 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1552 * hash-table.h (hash_table::hash_table): Call alloc_entries.
1553 (hash_table::alloc_entries): new method.
1554 (hash_table::expand): Call alloc_entries.
1555 (hash_table::empty): Likewise.
1557 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1559 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
1560 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
1562 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1564 * doc/gty.texi: Document the new cache gty attribute.
1565 * gengtype.c (finish_cache_funcs): New function.
1566 (write_roots): Call gt_clear_cache on global variables with the cache
1568 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
1569 * ggc.h (gt_clear_caches): New declaration.
1570 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
1572 (gt_cleare_cache): New function.
1573 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
1575 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1577 * combine.c (try_combine): Prefer to delete dead SETs inside
1578 a PARALLEL over keeping them.
1580 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1582 * combine.c (combine_validate_cost): Always print the insn costs
1585 2014-11-20 Richard Henderson <rth@redhat.com>
1588 * config/i386/i386.c (ix86_static_chain): Reinstate the check
1589 for DECL_STATIC_CHAIN.
1591 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
1593 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
1595 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
1596 aarch64_cannot_force_const_mem, aarch64_classify_address,
1597 aarch64_classify_symbolic_expression): Fixup call to
1598 aarch64_classify_symbol.
1599 (aarch64_classify_symbol): Add range-checking for
1600 symbol + offset addressing for tiny and small models.
1602 2014-11-20 Richard Biener <rguenther@suse.de>
1605 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
1606 Guard with single-use operand 0.
1608 2014-11-20 Richard Biener <rguenther@suse.de>
1610 PR tree-optimization/63677
1611 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
1612 (avail_exprs_stack): Make a vector of pairs.
1613 (struct hash_expr_elt): Replace stmt member with vop member.
1614 (expr_elt_hasher::equal): Simplify.
1615 (initialize_hash_element): Adjust.
1616 (initialize_hash_element_from_expr): Likewise.
1617 (dom_opt_dom_walker::thread_across_edge): Likewise.
1618 (record_cond): Likewise.
1619 (dom_opt_dom_walker::before_dom_children): Likewise.
1620 (print_expr_hash_elt): Likewise.
1621 (remove_local_expressions_from_table): Restore previous state
1623 (record_equivalences_from_stmt): Record &x + CST as constant
1624 &MEM[&x, CST] for further propagation.
1625 (vuse_eq): New function.
1626 (lookup_avail_expr): For loads use the alias oracle to see
1627 whether a candidate from the expr hash is usable.
1628 (avail_expr_hash): Do not hash VUSEs.
1630 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1633 * config/arm/arm.md (*movhi_insn): Use right formatting
1636 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
1639 * function.c (assign_parms): Move init of pic_offset_table_rtx
1641 * cfgexpand.c (expand_used_vars): ...here.
1643 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1645 * tree.c (free_lang_data_in_type): If BINFO has no important
1646 information in it, set it to NULL.
1647 (get_binfo_at_offset): Do not walk fields, only bases.
1648 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
1650 * ipa-polymorphic-call.c (record_known_type): Likewise.
1652 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1655 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
1656 congruence_class_group *.
1658 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1661 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
1662 Output "b" and "nb" suffix for FP mode.
1664 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1667 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
1668 DECL_FUNCTION_SPECIFIC_TARGET
1669 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
1670 DECL_FUNCTION_SPECIFIC_TARGET.
1672 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1675 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
1677 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1680 * lra.c (lra): After creating live ranges in preparation for call
1681 to lra_inheritance, set live_p to true.
1683 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1686 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
1688 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
1690 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1693 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
1694 vec<> to auto_vec<> to fix a leak.
1696 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1699 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
1701 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1704 * ira-costs.c (ira_costs_c_finalize): New function.
1705 * ira.h (ira_costs_c_finalize): New prototype.
1706 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
1708 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1711 * ipa-reference.c (ipa_reference_c_finalize): Release
1712 optimization_summary_obstack.
1714 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1717 * toplev.c (toplev::finalize): Free opts_obstack.
1719 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1722 * toplev.c (toplev::finalize): Clean up save_decoded_options.
1724 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1728 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
1729 local bbs_in_hot_partition from vec<> to auto_vec<>.
1731 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1734 * config/alpha/alpha.c (alpha_option_override): Remove static from
1735 "handle_trap_shadows_info" and "align_insns_info".
1736 * config/i386/i386.c (ix86_option_override): Likewise for
1737 "insert_vzeroupper_info".
1738 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
1739 "rl78_devirt_info" and "rl78_move_elim_info".
1740 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
1741 "analyze_swaps_info".
1742 * context.c (gcc::context::~context): New.
1743 * context.h (gcc::context::~context): New.
1744 * dumpfile.c (dump_files): Add "false" initializers for new field
1746 (gcc::dump_manager::~dump_manager): New.
1747 (gcc::dump_manager::dump_register): Add param "take_ownership".
1748 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
1749 (gcc::dump_manager::~dump_manager): New.
1750 (gcc::dump_manager::dump_register): Add param "take_ownership".
1751 * pass_manager.h (gcc::pass_manager::operator delete): New.
1752 (gcc::pass_manager::~pass_manager): New.
1753 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
1754 new "owns_strings" argument to dump_register.
1755 (pass_manager::operator delete): New.
1756 (delete_pass_tree): New function.
1757 (pass_manager::~pass_manager): New.
1758 * statistics.c (statistics_early_init): Pass "false" to
1759 new "owns_strings" argument to dump_register.
1760 * toplev.c (toplev::finalize): Clean up the context and thus the
1763 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1766 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
1767 obstack_free when cleaning up valid_mode_changes_obstack.
1769 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1772 * opts.c (finalize_options_struct): New.
1773 * opts.h (finalize_options_struct): New.
1774 * toplev.c (toplev::finalize): Call finalize_options_struct
1775 on global_options and global_options_set.
1777 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1778 Jakub Jelinek <jakub@redhat.com>
1782 * gcc.c (process_command): Don't check for input/output
1783 filename equality if output is HOST_BIT_BUCKET.
1784 * toplev.c (init_asm_output): Likewise.
1786 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1788 Merger of git branch "gimple-classes-v2-option-3".
1790 * ChangeLog.gimple-classes: New.
1792 * coretypes.h (struct gcond): Add forward decl.
1793 (struct gdebug): Likewise.
1794 (struct ggoto): Likewise.
1795 (struct glabel): Likewise.
1796 (struct gswitch): Likewise.
1797 (struct gassign): Likewise.
1798 (struct gasm): Likewise.
1799 (struct gcall): Likewise.
1800 (struct gtransaction): Likewise.
1801 (struct greturn): Likewise.
1802 (struct gbind): Likewise.
1803 (struct gcatch): Likewise.
1804 (struct geh_filter): Likewise.
1805 (struct geh_mnt): Likewise.
1806 (struct geh_else): Likewise.
1807 (struct gresx): Likewise.
1808 (struct geh_dispatch): Likewise.
1809 (struct gphi): Likewise.
1810 (struct gtry): Likewise.
1811 (struct gomp_atomic_load): Likewise.
1812 (struct gomp_atomic_store): Likewise.
1813 (struct gomp_continue): Likewise.
1814 (struct gomp_critical): Likewise.
1815 (struct gomp_for): Likewise.
1816 (struct gomp_parallel): Likewise.
1817 (struct gomp_task): Likewise.
1818 (struct gomp_sections): Likewise.
1819 (struct gomp_single): Likewise.
1820 (struct gomp_target): Likewise.
1821 (struct gomp_teams): Likewise.
1823 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
1824 for renaming of gimple subclasses.
1826 * gdbhooks.py: Update.
1828 * gimple-iterator.c (gsi_for_phi): New.
1829 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1831 * gimple-iterator.h (struct gphi_iterator): New subclass of
1832 gimple_stmt_iterator.
1833 (gsi_for_phi): New prototype.
1834 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1836 (gsi_next_nonvirtual_phi): Strengthen param from
1837 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
1840 * gsstruct.def: Update for renamings of classes.
1842 * gimple.c (gimple_build_return): Strengthen return type from
1843 gimple to greturn *.
1844 (gimple_call_reset_alias_info): Strengthen param to gcall *.
1845 (gimple_build_call_1): Strengthen return type from gimple to
1847 (gimple_build_call_vec): Likewise.
1848 (gimple_build_call): Likewise.
1849 (gimple_build_call_valist): Likewise.
1850 (gimple_build_call_internal_1): Likewise.
1851 (gimple_build_call_internal): Likewise.
1852 (gimple_build_call_internal_vec): Likewise.
1853 (gimple_build_call_from_tree): Likewise.
1854 (gimple_build_assign_stat): Strengthen return type from gimple to
1856 (gimple_build_assign_with_ops): Likewise.
1857 (gimple_build_assign_with_ops): Likewise.
1858 (gimple_build_cond): Strengthen return type from gimple to
1860 (gimple_build_cond_from_tree): Likewise.
1861 (gimple_cond_set_condition_from_tree): Require a gcond *.
1862 (gimple_build_label): Strengthen return type from gimple to
1864 (gimple_build_goto): Strengthen return type from gimple to
1866 (gimple_build_bind): Strengthen return type from gimple to
1868 (gimple_build_asm_1): Strengthen return type from gimple to
1870 (gimple_build_asm_vec): Likewise.
1871 (gimple_build_catch): Strengthen return type from gimple to
1873 (gimple_build_eh_filter): Strengthen return type from gimple to
1875 (gimple_build_eh_must_not_throw): Strengthen return type from
1876 gimple to geh_mnt *.
1877 (gimple_build_eh_else): Strengthen return type from gimple to
1879 (gimple_build_try): Update for renaming of gimple_statement_try to
1881 (gimple_build_resx): Strengthen return type from gimple to
1883 (gimple_build_switch_nlabels): Strengthen return type from gimple
1885 (gimple_build_switch): Likewise.
1886 (gimple_build_eh_dispatch): Strengthen return type from gimple to
1888 (gimple_build_debug_bind_stat): Strengthen return type from gimple
1890 (gimple_build_debug_source_bind_stat): Strengthen return type from
1892 (gimple_build_omp_critical): Strengthen return type from gimple to
1894 (gimple_build_omp_for): Strengthen return type from gimple to
1896 (gimple_build_omp_parallel): Strengthen return type from gimple to
1898 (gimple_build_omp_task): Strengthen return type from gimple to
1900 (gimple_build_omp_continue): Strengthen return type from gimple to
1902 (gimple_build_omp_sections): Strengthen return type from gimple to
1904 (gimple_build_omp_single): Strengthen return type from gimple to
1906 (gimple_build_omp_target): Strengthen return type from gimple to
1908 (gimple_build_omp_teams): Strengthen return type from gimple to
1910 (gimple_build_omp_atomic_load): Strengthen return type from gimple
1911 to gomp_atomic_load *.
1912 (gimple_build_omp_atomic_store): Strengthen return type from gimple
1913 to gomp_atomic_store *.
1914 (gimple_build_transaction): Strengthen return type from gimple
1916 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
1917 (gimple_call_fnspec): Require a const gcall *.
1918 (gimple_call_arg_flags): Likewise.
1919 (gimple_call_return_flags): Likewise.
1920 (gimple_set_bb): Add a checked cast.
1921 (gimple_copy): Within the cases, add locals of the appropriate
1922 subclass and use in place of "stmt" and "copy" for typesafety.
1923 (gimple_has_side_effects): Add a checked cast.
1924 (gimple_could_trap_p_1): Likewise.
1925 (gimple_call_copy_skip_args): Require a gcall *, and return one.
1926 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1927 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
1928 dyn_cast, introducing local "return_stmt" and using ti in place
1931 * gimple.h (gimple_vec): Eliminate this typedef.
1932 (struct gimple_statement_call): Rename to...
1933 (struct gcall): ...this.
1934 (struct gimple_statement_bind): Rename to...
1935 (struct gbind): ...this.
1936 (struct gimple_statement_catch): Rename to...
1937 (struct gcatch): ...this.
1938 (struct gimple_statement_eh_filter): Rename to...
1939 (struct geh_filter): ...this.
1940 (struct gimple_statement_eh_else): Rename to...
1941 (struct geh_else): ...this.
1942 (struct gimple_statement_eh_mnt): Rename to...
1943 (struct geh_mnt): ...this.
1944 (struct gimple_statement_phi): Rename to...
1945 (struct gphi): ...this.
1946 (struct gimple_statement_resx): Rename to...
1947 (struct gresx): ...this.
1948 (struct gimple_statement_eh_dispatch): Rename to...
1949 (struct geh_dispatch): ...this.
1950 (struct gimple_statement_try): Rename to...
1951 (struct gtry): ...this.
1952 (struct gimple_statement_asm): Rename to...
1953 (struct gasm): ...this.
1954 (struct gimple_statement_omp_critical): Rename to...
1955 (struct gomp_critical): ...this.
1956 (struct gimple_statement_omp_for): Rename to...
1957 (struct gomp_for): ...this.
1958 (struct gimple_statement_omp_parallel): Rename to...
1959 (struct gomp_parallel): ...this.
1960 (struct gimple_statement_omp_target): Rename to...
1961 (struct gomp_target): ...this.
1962 (struct gimple_statement_omp_task): Rename to...
1963 (struct gomp_task): ...this.
1964 (struct gimple_statement_omp_sections): Rename to...
1965 (struct gomp_sections): ...this.
1966 (struct gimple_statement_omp_continue): Rename to...
1967 (struct gomp_continue): ...this.
1968 (struct gimple_statement_omp_single): Rename to...
1969 (struct gomp_single): ...this.
1970 (struct gimple_statement_omp_teams): Rename to...
1971 (struct gomp_teams): ...this.
1972 (struct gimple_statement_omp_atomic_load): Rename to...
1973 (struct gomp_atomic_load): ...this.
1974 (struct gimple_statement_omp_atomic_store :): Rename to...
1975 (struct gomp_atomic_store :): ...this.
1976 (struct gimple_statement_transaction): Rename to...
1977 (struct gtransaction): ...this.
1978 (struct gcond): New subclass.
1979 (struct gdebug): New subclass.
1980 (struct ggoto): New subclass.
1981 (struct glabel): New subclass.
1982 (struct gswitch): New subclass.
1983 (struct gassign): New subclass.
1984 (struct greturn): New subclass.
1985 (is_a_helper <gimple_statement_asm *>::test): Rename to...
1986 (is_a_helper <gasm *>::test): ...this.
1987 (is_a_helper <gimple_statement_bind *>::test): Rename to...
1988 (is_a_helper <gbind *>::test): ...this.
1989 (is_a_helper <gassign *>::test): New.
1990 (is_a_helper <gimple_statement_call *>::test): Rename to...
1991 (is_a_helper <gcall *>::test): ...this.
1992 (is_a_helper <gimple_statement_catch *>::test): Rename to...
1993 (is_a_helper <gcatch *>::test): ...this.
1994 (is_a_helper <gimple_statement_resx *>::test): Rename to...
1995 (is_a_helper <gresx *>::test): ...this.
1996 (is_a_helper <gcond *>::test): New.
1997 (is_a_helper <gdebug *>::test): New.
1998 (is_a_helper <ggoto *>::test): New.
1999 (is_a_helper <glabel *>::test): New.
2000 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
2001 (is_a_helper <geh_dispatch *>::test): ...this.
2002 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
2003 (is_a_helper <geh_else *>::test): ...this.
2004 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
2005 (is_a_helper <geh_filter *>::test): ...this.
2006 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
2007 (is_a_helper <geh_mnt *>::test): ...this.
2008 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
2009 (is_a_helper <gomp_atomic_load *>::test): ...this.
2010 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
2011 (is_a_helper <gomp_atomic_store *>::test): ...this.
2012 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
2013 (is_a_helper <gomp_continue *>::test): ...this.
2014 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
2015 (is_a_helper <gomp_critical *>::test): ...this.
2016 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
2017 (is_a_helper <gomp_for *>::test): ...this.
2018 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
2019 (is_a_helper <gomp_parallel *>::test): ...this.
2020 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
2021 (is_a_helper <gomp_target *>::test): ...this.
2022 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
2023 (is_a_helper <gomp_sections *>::test): ...this.
2024 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
2025 (is_a_helper <gomp_single *>::test): ...this.
2026 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
2027 (is_a_helper <gomp_teams *>::test): ...this.
2028 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
2029 (is_a_helper <gomp_task *>::test): ...this.
2030 (is_a_helper <gimple_statement_phi *>::test): Rename to...
2031 (is_a_helper <gphi *>::test): ...this.
2032 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
2033 (is_a_helper <gtransaction *>::test): ...this.
2034 (is_a_helper <greturn *>::test): New.
2035 (is_a_helper <gswitch *>::test): New.
2036 (is_a_helper <gimple_statement_try *>::test): Rename to...
2037 (is_a_helper <gtry *>::test): ...this.
2038 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
2039 (is_a_helper <const gasm *>::test): ...this.
2040 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
2041 (is_a_helper <const gbind *>::test): ...this.
2042 (is_a_helper <const gimple_statement_call *>::test): Rename to...
2043 (is_a_helper <const gcall *>::test): ...this.
2044 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
2045 (is_a_helper <const gcatch *>::test): ...this.
2046 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
2047 (is_a_helper <const gresx *>::test): ...this.
2048 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
2049 (is_a_helper <const geh_dispatch *>::test): ...this.
2050 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
2051 (is_a_helper <const geh_filter *>::test): ...this.
2052 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
2054 (is_a_helper <const gomp_atomic_load *>::test): ...this.
2055 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
2057 (is_a_helper <const gomp_atomic_store *>::test): ...this.
2058 (is_a_helper <const gimple_statement_omp_continue *>::test):
2060 (is_a_helper <const gomp_continue *>::test): ...this.
2061 (is_a_helper <const gimple_statement_omp_critical *>::test):
2063 (is_a_helper <const gomp_critical *>::test): ...this.
2064 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
2065 (is_a_helper <const gomp_for *>::test): ...this.
2066 (is_a_helper <const gimple_statement_omp_parallel *>::test):
2068 (is_a_helper <const gomp_parallel *>::test): ...this.
2069 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
2070 (is_a_helper <const gomp_target *>::test): ...this.
2071 (is_a_helper <const gimple_statement_omp_sections *>::test):
2073 (is_a_helper <const gomp_sections *>::test): ...this.
2074 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
2075 (is_a_helper <const gomp_single *>::test): ...this.
2076 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
2077 (is_a_helper <const gomp_teams *>::test): ...this.
2078 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
2079 (is_a_helper <const gomp_task *>::test): ...this.
2080 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
2081 (is_a_helper <const gphi *>::test): ...this.
2082 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
2083 (is_a_helper <const gtransaction *>::test): ...this.
2084 (gimple_build_return): Strengthen return type to greturn *.
2085 (gimple_call_reset_alias_info): Require a gcall *.
2086 (gimple_build_call_vec): Return a gcall *.
2087 (gimple_build_call): Likewise.
2088 (gimple_build_call_valist): Likewise.
2089 (gimple_build_call_internal): Likewise.
2090 (gimple_build_call_internal_vec): Likewise.
2091 (gimple_build_call_from_tree): Likewise.
2092 (gimple_build_assign_stat): Return a gassign *.
2093 (gimple_build_assign_with_ops): Likewise.
2094 (gimple_build_cond): Return a gcond *.
2095 (gimple_build_cond_from_tree): Likewise.
2096 (gimple_cond_set_condition_from_tree): Require a gcond *.
2097 (gimple_build_label): Return a glabel *.
2098 (gimple_build_goto): Return a ggoto *.
2099 (gimple_build_bind): Return a gbind *.
2100 (gimple_build_asm_vec): Return a gasm *.
2101 (gimple_build_catch): Return a gcatch *.
2102 (gimple_build_eh_filter): Return a geh_filter *.
2103 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
2104 (gimple_build_eh_else): Return a geh_else *.
2105 (gimple_build_try): Return a gtry *.
2106 (gimple_build_resx): Return a gresx *.
2107 (gimple_build_switch_nlabels): Return a gswitch *.
2108 (gimple_build_switch): Return a gswitch *.
2109 (gimple_build_eh_dispatch): Return a geh_dispatch *.
2110 (gimple_build_debug_bind_stat): Return a gdebug *.
2111 (gimple_build_debug_source_bind_stat): Return a gdebug *.
2112 (gimple_build_omp_critical): Return a gomp_critical *.
2113 (gimple_build_omp_for): Return a gomp_for *.
2114 (gimple_build_omp_parallel): Return a gomp_parallel *.
2115 (gimple_build_omp_task): Return a gomp_task *.
2116 (gimple_build_omp_continue): Return a gomp_continue *.
2117 (gimple_build_omp_sections): Return a gomp_sections *.
2118 (gimple_build_omp_single): Return a gomp_single *.
2119 (gimple_build_omp_target): Return a gomp_target *.
2120 (gimple_build_omp_teams): Return a gomp_teams *.
2121 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
2122 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
2123 (gimple_build_transaction): Return a gtransaction *.
2124 (gimple_call_arg_flags): Require a const gcall *.
2125 (gimple_call_return_flags): Likewise.
2126 (gimple_call_copy_skip_args): Require and return a gcall *.
2127 (gimple_asm_clobbers_memory_p): Require a const gasm *.
2128 (gimple_seq_first_stmt_as_a_bind): New.
2129 (gimple_assign_nontemporal_move_p): Require a const gassign *
2130 rather than a const_gimple.
2131 (gimple_call_internal_fn): Update for renaming to gcall.
2132 (gimple_call_fntype): Likewise.
2133 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
2134 (gimple_call_set_fn): Likewise.
2135 (gimple_call_set_internal_fn): Likewise.
2136 (gimple_call_set_chain): Likewise.
2137 (gimple_call_set_tail): Likewise.
2138 (gimple_call_tail_p): Likewise.
2139 (gimple_call_set_return_slot_opt): Likewise.
2140 (gimple_call_return_slot_opt_p): Likewise.
2141 (gimple_call_set_from_thunk): Likewise.
2142 (gimple_call_from_thunk_p): Likewise.
2143 (gimple_call_set_va_arg_pack): Likewise.
2144 (gimple_call_va_arg_pack_p): Likewise.
2145 (gimple_call_set_nothrow): Likewise.
2146 (gimple_call_nothrow_p): Likewise.
2147 (gimple_call_set_alloca_for_var): Likewise.
2148 (gimple_call_alloca_for_var_p): Likewise.
2149 (gimple_call_use_set): Likewise.
2150 (gimple_call_clobber_set): Likewise.
2151 (gimple_call_return_type): Require a const gcall * rather than a
2153 (gimple_call_chain_ptr): Likewise.
2154 (gimple_call_copy_flags): Require a pair of gcall *.
2155 (gimple_cond_set_code): Require a gcond * rather than a gimple
2156 (gimple_cond_set_lhs): Likewise.
2157 (gimple_cond_set_rhs): Likewise.
2158 (gimple_cond_set_true_label): Likewise.
2159 (gimple_cond_set_false_label): Likewise.
2160 (gimple_cond_make_false): Likewise.
2161 (gimple_cond_make_true): Likewise.
2162 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
2164 (gimple_cond_rhs_ptr): Likewise.
2165 (gimple_cond_true_label): Likewise.
2166 (gimple_cond_false_label): Likewise.
2167 (gimple_cond_true_p): Likewise.
2168 (gimple_cond_false_p): Likewise.
2169 (gimple_cond_set_condition): Likewise.
2170 (gimple_label_label): Require a const glabel *.
2171 (gimple_label_set_label): Require a glabel *.
2172 (gimple_goto_set_dest): Require a ggoto *.
2173 (gimple_bind_vars): Require a const gbind *.
2174 (gimple_bind_block): Likewise.
2175 (gimple_bind_set_vars): Require a gbind *.
2176 (gimple_bind_append_vars): Likewise.
2177 (gimple_bind_body_ptr): Likewise.
2178 (gimple_bind_body): Likewise.
2179 (gimple_bind_set_body): Likewise.
2180 (gimple_bind_add_stmt): Likewise.
2181 (gimple_bind_add_seq): Likewise.
2182 (gimple_bind_set_block): Likewise.
2183 (gimple_asm_ninputs): Require a const gasm *.
2184 (gimple_asm_noutputs): Likewise.
2185 (gimple_asm_nclobbers): Likewise.
2186 (gimple_asm_nlabels): Likewise.
2187 (gimple_asm_input_op): Likewise.
2188 (gimple_asm_input_op_ptr): Likewise.
2189 (gimple_asm_output_op): Likewise.
2190 (gimple_asm_output_op_ptr): Likewise.
2191 (gimple_asm_clobber_op): Likewise.
2192 (gimple_asm_label_op): Likewise.
2193 (gimple_asm_string): Likewise.
2194 (gimple_asm_volatile_p): Likewise.
2195 (gimple_asm_input_p): Likewise.
2196 (gimple_asm_set_input_op): Require a gasm *.
2197 (gimple_asm_set_output_op): Likewise.
2198 (gimple_asm_set_clobber_op): Likewise.
2199 (gimple_asm_set_label_op): Likewise.
2200 (gimple_asm_set_volatile): Likewise.
2201 (gimple_asm_set_input): Likewise.
2202 (gimple_catch_types): Require a const gcatch *.
2203 (gimple_catch_types_ptr): Require a gcatch *.
2204 (gimple_catch_handler_ptr): Likewise.
2205 (gimple_catch_handler): Likewise.
2206 (gimple_catch_set_types): Likewise.
2207 (gimple_catch_set_handler): Likewise.
2208 (gimple_eh_filter_types): Update for renaming of subclass to
2210 (gimple_eh_filter_types_ptr): Likewise.
2211 (gimple_eh_filter_failure_ptr): Likewise.
2212 (gimple_eh_filter_set_types): Require a geh_filter *.
2213 (gimple_eh_filter_set_failure): Likewise.
2214 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
2215 (gimple_eh_must_not_throw_set_fndecl): Likewise.
2216 (gimple_eh_else_n_body_ptr): Require a geh_else *.
2217 (gimple_eh_else_n_body): Likewise.
2218 (gimple_eh_else_e_body_ptr): Likewise.
2219 (gimple_eh_else_e_body): Likewise.
2220 (gimple_eh_else_set_n_body): Likewise.
2221 (gimple_eh_else_set_e_body): Likewise.
2222 (gimple_try_set_kind): Require a gtry *.
2223 (gimple_try_set_catch_is_cleanup): Likewise.
2224 (gimple_try_set_eval): Likewise.
2225 (gimple_try_set_cleanup): Likewise.
2226 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
2227 (gimple_try_cleanup_ptr): Likewise.
2228 (gimple_phi_capacity): Update for renaming of subclass to gphi.
2229 (gimple_phi_num_args): Likewise.
2230 (gimple_phi_result): Likewise.
2231 (gimple_phi_result_ptr): Likewise.
2232 (gimple_phi_arg): Likewise.
2233 (gimple_phi_set_result): Require a gphi *.
2234 (gimple_phi_set_arg): Likewise.
2235 (gimple_phi_arg_def_ptr): Likewise.
2236 (gimple_phi_arg_edge): Likewise.
2237 (gimple_phi_arg_location): Likewise.
2238 (gimple_phi_arg_location_from_edge): Likewise.
2239 (gimple_phi_arg_set_location): Likewise.
2240 (gimple_phi_arg_has_location): Likewise.
2241 (gimple_resx_region): Require a const gresx *.
2242 (gimple_resx_set_region): Require a gresx *.
2243 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
2244 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
2245 (gimple_switch_num_labels): Require a const gswitch *.
2246 (gimple_switch_set_num_labels): Likewise.
2247 (gimple_switch_index): Likewise.
2248 (gimple_switch_index_ptr): Likewise.
2249 (gimple_switch_label): Likewise.
2250 (gimple_switch_default_label): Likewise.
2251 (gimple_switch_set_index): Require a gswitch *.
2252 (gimple_switch_set_label): Likewise.
2253 (gimple_switch_set_default_label): Likewise.
2254 (gimple_omp_critical_name): Require a const gomp_critical *.
2255 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
2256 (gimple_omp_critical_set_name): Likewise.
2257 (gimple_omp_for_set_kind): Require a gomp_for *.
2258 (gimple_omp_for_set_combined_p): Likewise.
2259 (gimple_omp_for_set_combined_into_p): Likewise.
2260 (gimple_omp_for_clauses): Update for renaming of subclass to
2262 (gimple_omp_for_clauses_ptr): Likewise.
2263 (gimple_omp_for_set_clauses): Likewise.
2264 (gimple_omp_for_collapse): Likewise.
2265 (gimple_omp_for_index): Likewise.
2266 (gimple_omp_for_index_ptr): Likewise.
2267 (gimple_omp_for_set_index): Likewise.
2268 (gimple_omp_for_initial): Likewise.
2269 (gimple_omp_for_initial_ptr): Likewise.
2270 (gimple_omp_for_set_initial): Likewise.
2271 (gimple_omp_for_final): Likewise.
2272 (gimple_omp_for_final_ptr): Likewise.
2273 (gimple_omp_for_set_final): Likewise.
2274 (gimple_omp_for_incr): Likewise.
2275 (gimple_omp_for_incr_ptr): Likewise.
2276 (gimple_omp_for_set_incr): Likewise.
2277 (gimple_omp_for_pre_body): Likewise.
2278 (gimple_omp_for_set_pre_body): Likewise.
2279 (gimple_omp_parallel_clauses): Update for renaming of subclass to
2281 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
2282 (gimple_omp_parallel_set_clauses): Likewise.
2283 (gimple_omp_parallel_child_fn_ptr): Likewise.
2284 (gimple_omp_parallel_set_child_fn): Likewise.
2285 (gimple_omp_parallel_data_arg_ptr): Likewise.
2286 (gimple_omp_parallel_set_data_arg): Likewise.
2287 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
2288 (gimple_omp_parallel_data_arg): Likewise.
2289 (gimple_omp_task_clauses): Update for renaming of subclass to
2291 (gimple_omp_task_clauses_ptr): Likewise.
2292 (gimple_omp_task_set_clauses): Likewise.
2293 (gimple_omp_task_child_fn): Likewise.
2294 (gimple_omp_task_child_fn_ptr): Likewise.
2295 (gimple_omp_task_set_child_fn): Likewise.
2296 (gimple_omp_task_data_arg): Likewise.
2297 (gimple_omp_task_data_arg_ptr): Likewise.
2298 (gimple_omp_task_set_data_arg): Likewise.
2299 (gimple_omp_taskreg_clauses): Whitespace fixes.
2300 (gimple_omp_taskreg_clauses_ptr): Likewise.
2301 (gimple_omp_taskreg_set_clauses): Likewise.
2302 (gimple_omp_taskreg_child_fn): Likewise.
2303 (gimple_omp_taskreg_child_fn_ptr): Likewise.
2304 (gimple_omp_taskreg_set_child_fn): Likewise.
2305 (gimple_omp_taskreg_data_arg): Likewise.
2306 (gimple_omp_taskreg_data_arg_ptr): Likewise.
2307 (gimple_omp_taskreg_set_data_arg): Likewise.
2308 (gimple_omp_task_copy_fn): Update for renaming of subclass to
2310 (gimple_omp_task_copy_fn_ptr): Likewise.
2311 (gimple_omp_task_set_copy_fn): Likewise.
2312 (gimple_omp_task_arg_size): Likewise.
2313 (gimple_omp_task_arg_size_ptr): Likewise.
2314 (gimple_omp_task_set_arg_size): Likewise.
2315 (gimple_omp_task_arg_align): Likewise.
2316 (gimple_omp_task_arg_align_ptr): Likewise.
2317 (gimple_omp_task_set_arg_align): Likewise.
2318 (gimple_omp_single_clauses): Update for renaming of subclass to
2320 (gimple_omp_single_clauses_ptr): Likewise.
2321 (gimple_omp_single_set_clauses): Likewise.
2322 (gimple_omp_target_clauses): Update for renaming of subclass to
2324 (gimple_omp_target_clauses_ptr): Likewise.
2325 (gimple_omp_target_set_clauses): Require a gomp_target *.
2326 (gimple_omp_target_set_kind): Likewise.
2327 (gimple_omp_target_child_fn_ptr): Likewise.
2328 (gimple_omp_target_set_child_fn): Likewise.
2329 (gimple_omp_target_data_arg_ptr): Likewise.
2330 (gimple_omp_target_set_data_arg): Likewise.
2331 (gimple_omp_target_child_fn): Require a const gomp_target *.
2332 (gimple_omp_target_data_arg): Likewise.
2333 (gimple_omp_teams_clauses): Update for renaming of subclass to
2335 (gimple_omp_teams_clauses_ptr): Likewise.
2336 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
2337 (gimple_omp_sections_clauses): Update for renaming of subclass to
2339 (gimple_omp_sections_clauses_ptr): Likewise.
2340 (gimple_omp_sections_set_clauses): Likewise.
2341 (gimple_omp_sections_control): Likewise.
2342 (gimple_omp_sections_control_ptr): Likewise.
2343 (gimple_omp_sections_set_control): Likewise.
2344 (gimple_omp_for_set_cond): Likewise.
2345 (gimple_omp_for_cond): Likewise.
2346 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
2347 (gimple_omp_atomic_store_val_ptr): Likewise.
2348 (gimple_omp_atomic_load_set_lhs): Likewise.
2349 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
2350 (gimple_omp_atomic_load_lhs): Likewise.
2351 (gimple_omp_atomic_load_rhs): Likewise.
2352 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
2353 (gimple_omp_atomic_load_set_rhs): Likewise.
2354 (gimple_omp_atomic_load_rhs_ptr): Likewise.
2355 (gimple_omp_continue_control_def): Require a const gomp_continue *.
2356 (gimple_omp_continue_control_use): Likewise.
2357 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
2358 (gimple_omp_continue_set_control_def): Likewise.
2359 (gimple_omp_continue_control_use_ptr): Likewise.
2360 (gimple_omp_continue_set_control_use): Likewise.
2361 (gimple_transaction_body_ptr): Require a gtransaction *.
2362 (gimple_transaction_body): Likewise.
2363 (gimple_transaction_label_ptr): Likewise.
2364 (gimple_transaction_label): Require a const gtransaction *.
2365 (gimple_transaction_subcode): Likewise.
2366 (gimple_transaction_set_body): Require a gtransaction *.
2367 (gimple_transaction_set_label): Likewise.
2368 (gimple_transaction_set_subcode): Likewise.
2369 (gimple_return_retval_ptr): Require a const greturn *.
2370 (gimple_return_retval): Likewise.
2371 (gimple_return_set_retval): Require a greturn *.
2372 (gimple_expr_type): Introduce local "call_stmt" and use in place of
2373 "stmt" for typesafety.
2375 * asan.c: Use gimple subclasses.
2376 * auto-profile.c: Likewise.
2377 * builtins.c: Likewise.
2378 * builtins.h: Likewise.
2379 * cfgexpand.c: Likewise.
2380 * cfgloop.c: Likewise.
2381 * cfgloopmanip.c: Likewise.
2382 * cgraph.c: Likewise.
2383 * cgraph.h: Likewise.
2384 * cgraphbuild.c: Likewise.
2385 * cgraphclones.c: Likewise.
2386 * cgraphunit.c: Likewise.
2388 * gimple-builder.c: Likewise.
2389 * gimple-builder.h: Likewise.
2390 * gimple-fold.c: Likewise.
2391 * gimple-low.c: Likewise.
2392 * gimple-pretty-print.c: Likewise.
2393 * gimple-ssa-isolate-paths.c: Likewise.
2394 * gimple-ssa-strength-reduction.c: Likewise.
2395 * gimple-streamer-in.c: Likewise.
2396 * gimple-streamer-out.c: Likewise.
2397 * gimple-walk.c: Likewise.
2398 * gimplify-me.c: Likewise.
2399 * gimplify.c: Likewise.
2400 * gimplify.h: Likewise.
2401 * graphite-scop-detection.c: Likewise.
2402 * graphite-sese-to-poly.c: Likewise.
2403 * internal-fn.c: Likewise.
2404 * internal-fn.def:: Likewise.
2405 * internal-fn.h: Likewise.
2406 * ipa-icf-gimple.c: Likewise.
2407 * ipa-icf-gimple.h: Likewise.
2408 * ipa-icf.c: Likewise.
2409 * ipa-inline-analysis.c: Likewise.
2410 * ipa-prop.c: Likewise.
2411 * ipa-prop.h: Likewise.
2412 * ipa-pure-const.c: Likewise.
2413 * ipa-split.c: Likewise.
2414 * lto-streamer-in.c: Likewise.
2415 * lto-streamer-out.c: Likewise.
2416 * omp-low.c: Likewise.
2417 * predict.c: Likewise.
2418 * sanopt.c: Likewise.
2420 * ssa-iterators.h: Likewise.
2422 * trans-mem.c: Likewise.
2423 * tree-call-cdce.c: Likewise.
2424 * tree-cfg.c: Likewise.
2425 * tree-cfg.h: Likewise.
2426 * tree-cfgcleanup.c: Likewise.
2427 * tree-chkp.c: Likewise.
2428 * tree-chkp.h: Likewise.
2429 * tree-complex.c: Likewise.
2430 * tree-data-ref.c: Likewise.
2431 * tree-dfa.c: Likewise.
2432 * tree-eh.c: Likewise.
2433 * tree-eh.h: Likewise.
2434 * tree-emutls.c: Likewise.
2435 * tree-if-conv.c: Likewise.
2436 * tree-inline.c: Likewise.
2437 * tree-inline.h: Likewise.
2438 * tree-into-ssa.c: Likewise.
2439 * tree-into-ssa.h: Likewise.
2440 * tree-loop-distribution.c: Likewise.
2441 * tree-nrv.c: Likewise.
2442 * tree-object-size.c: Likewise.
2443 * tree-outof-ssa.c: Likewise.
2444 * tree-parloops.c: Likewise.
2445 * tree-phinodes.c: Likewise.
2446 * tree-phinodes.h: Likewise.
2447 * tree-predcom.c: Likewise.
2448 * tree-profile.c: Likewise.
2449 * tree-scalar-evolution.c: Likewise.
2450 * tree-scalar-evolution.h
2451 * tree-sra.cn_function):
2452 * tree-ssa-alias.c: Likewise.
2453 * tree-ssa-alias.h: Likewise.
2454 * tree-ssa-ccp.c: Likewise.
2455 * tree-ssa-coalesce.c: Likewise.
2456 * tree-ssa-copy.c: Likewise.
2457 * tree-ssa-copyrename.c: Likewise.
2458 * tree-ssa-dce.c: Likewise.
2459 * tree-ssa-dom.c: Likewise.
2460 * tree-ssa-forwprop.c: Likewise.
2461 * tree-ssa-ifcombine.c: Likewise.
2462 * tree-ssa-live.c: Likewise.
2463 * tree-ssa-loop-im.c: Likewise.
2464 * tree-ssa-loop-ivcanon.c: Likewise.
2465 * tree-ssa-loop-ivopts.c: Likewise.
2466 * tree-ssa-loop-manip.c: Likewise.
2467 * tree-ssa-loop-niter.c: Likewise.
2468 * tree-ssa-loop-prefetch.c: Likewise.
2469 * tree-ssa-loop-unswitch.c: Likewise.
2470 * tree-ssa-math-opts.c: Likewise.
2471 * tree-ssa-operands.c: Likewise.
2472 * tree-ssa-phiopt.c: Likewise.
2473 * tree-ssa-phiprop.c: Likewise.
2474 * tree-ssa-pre.c: Likewise.
2475 * tree-ssa-propagate.c: Likewise.
2476 * tree-ssa-propagate.h: Likewise.
2477 * tree-ssa-reassoc.c: Likewise.
2478 * tree-ssa-sccvn.c: Likewise.
2479 * tree-ssa-sccvn.h: Likewise.
2480 * tree-ssa-sink.c: Likewise.
2482 * tree-ssa-structalias.c
2483 * tree-ssa-tail-merge.c: Likewise.
2484 * tree-ssa-ter.c: Likewise.
2485 * tree-ssa-threadedge.c: Likewise.
2486 * tree-ssa-threadedge.h: Likewise.
2487 * tree-ssa-threadupdate.c: Likewise.
2488 * tree-ssa-uncprop.c: Likewise.
2489 * tree-ssa-uninit.c: Likewise.
2490 * tree-ssa.c: Likewise.
2491 * tree-stdarg.c: Likewise.
2492 * tree-switch-conversion.c: Likewise.
2493 * tree-tailcall.c: Likewise.
2494 * tree-vect-data-refs.c: Likewise.
2495 * tree-vect-generic.c: Likewise.
2496 * tree-vect-loop-manip.c: Likewise.
2497 * tree-vect-loop.c: Likewise.
2498 * tree-vect-patterns.c: Likewise.
2499 * tree-vect-slp.c: Likewise.
2500 * tree-vect-stmts.c: Likewise.
2501 * tree-vectorizer.h: Likewise.
2502 * tree-vrp.c: Likewise.
2504 * ubsan.c: Likewise.
2505 * value-prof.c: Likewise.
2506 * value-prof.h: Likewise.
2507 * vtable-verify.c: Likewise.
2509 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
2511 * config/rs6000/constraints.md: Avoid signed integer overflows.
2512 * config/rs6000/predicates.md: Likewise.
2514 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2517 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
2519 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2522 * ira.c (ira): Update preferred class.
2524 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2526 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
2527 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2528 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
2529 inline overload to use it. Add unary arg overload.
2530 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
2531 (gimple_assign_set_rhs_from_tree): Use
2532 gimple_assign_set_rhs_with_ops instead of
2533 gimple_assign_set_rhs_with_ops_1.
2534 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2535 (gimple_assign_set_rhs_with_ops): ... this.
2536 * ipa-split.c (split_function): Remove last NULL argument
2537 from gimple_build_assign_with_ops call.
2538 * tree-ssa-loop-im.c
2539 (move_computations_dom_walker::before_dom_children): Likewise.
2540 * tsan.c (instrument_builtin_call): Likewise.
2541 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2542 vectorizable_conversion, vectorizable_load): Likewise.
2543 * tree-vect-loop.c (vect_is_simple_reduction_1,
2544 get_initial_def_for_induction): Likewise.
2545 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2546 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2547 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2548 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
2549 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
2550 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
2551 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
2552 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2553 neg_replacement): Likewise.
2554 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2555 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2556 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2557 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2558 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2559 simd_clone_adjust): Likewise.
2560 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2561 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
2562 replace_one_candidate): Likewise.
2563 * gimple-builder.c (build_type_cast): Likewise.
2564 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2565 (forward_propagate_addr_expr_1): Remove last NULL argument
2566 from gimple_assign_set_rhs_with_ops call.
2567 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
2568 instead of gimple_assign_set_rhs_with_ops_1.
2569 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
2570 argument from gimple_build_assign_with_ops call.
2571 (repropagate_negates): Remove last NULL argument from
2572 gimple_assign_set_rhs_with_ops call.
2573 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
2574 last NULL argument from gimple_build_assign_with_ops call.
2575 (instrument_bool_enum_load): Likewise. Remove last NULL argument
2576 from gimple_assign_set_rhs_with_ops call.
2577 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
2578 Remove last NULL argument from gimple_build_assign_with_ops call.
2579 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
2580 of gimple_assign_set_rhs_with_ops_1.
2581 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
2582 instead of gimple_assign_set_rhs_with_ops_1.
2583 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
2584 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
2585 from gimple_build_assign_with_ops call.
2586 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
2587 from gimple_assign_set_rhs_with_ops call.
2588 * tree-vrp.c (simplify_truth_ops_using_ranges,
2589 simplify_bit_ops_using_ranges): Remove last NULL argument from
2590 gimple_assign_set_rhs_with_ops call.
2591 (simplify_float_conversion_using_ranges,
2592 simplify_internal_call_using_ranges): Remove last NULL argument from
2593 gimple_build_assign_with_ops call.
2595 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
2598 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
2601 2014-11-19 Marek Polacek <polacek@redhat.com>
2604 * ubsan.c (instrument_object_size): Check for MEM_REF.
2606 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
2609 * cgraph.c (cgraph_node::create): Guard g->have_offload with
2610 ifdef ENABLE_OFFLOADING.
2611 * omp-low.c (create_omp_child_function): Likewise.
2612 (expand_omp_target): Guard node->mark_force_output and offload_funcs
2613 with ifdef ENABLE_OFFLOADING.
2614 * varpool.c (varpool_node::get_create): Guard g->have_offload and
2615 offload_vars with ifdef ENABLE_OFFLOADING.
2617 2014-11-19 Felix Yang <felix.yang@huawei.com>
2618 Shanyao Chen <chenshanyao@huawei.com>
2621 * config/arm/arm.md (define_attr "arch"): Add v6t2.
2622 (define_attr "arch_enabled"): Add test for the above.
2623 (*movhi_insn_arch4): Add new alternative.
2625 2014-11-19 Richard Henderson <rth@redhat.com>
2627 * c-family/c-common.c (c_common_reswords): Add
2628 __builtin_call_with_static_chain.
2629 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
2630 * c/c-parser.c (c_parser_postfix_expression): Handle it.
2631 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
2633 * calls.c (prepare_call_address): Allow decl or type for first arg.
2634 (expand_call): Pass type to prepare_call_address if no decl.
2635 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
2636 the function doesn't use it; fold it otherwise.
2637 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
2638 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
2641 * targhooks.c (default_static_chain): Remove check for
2643 * config/moxie/moxie.c (moxie_static_chain): Likewise.
2644 * config/i386/i386.c (ix86_static_chain): Allow decl or type
2645 as the first argument.
2646 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
2647 of the unused first parameter.
2648 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
2650 * target.def (static_chain): Likewise.
2652 2014-11-19 Renlin Li <renlin.li@arm.com>
2654 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
2655 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
2657 2014-11-19 Marek Polacek <polacek@redhat.com>
2660 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
2661 !TYPE_OVERFLOW_SANITIZED.
2662 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
2663 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
2666 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
2668 * collect2.c (main): Don't call fatal_error before
2669 diagnostic_initialize.
2670 * lto-wrapper.c (main): Likewise.
2672 2014-11-19 Tom de Vries <tom@codesourcery.com>
2674 PR tree-optimization/62167
2675 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
2677 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
2680 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2682 PR tree-optimization/63915
2683 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
2684 true instead of false as last argument to gsi_replace.
2687 * internal-fn.c (expand_ubsan_result_store): New function.
2688 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
2689 Use it instead of just emit_move_insn.
2691 2014-11-19 Richard Biener <rguenther@suse.de>
2693 PR tree-optimization/63844
2694 * omp-low.c (fixup_child_record_type): Use a restrict qualified
2695 referece type for the receiver parameter.
2697 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2700 * ubsan.c: Include tree-eh.h.
2701 (instrument_bool_enum_load): Handle loads that can throw.
2703 PR rtl-optimization/63843
2704 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
2705 optimization of ashiftrt of subreg of lshiftrt, check that code
2708 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
2710 * attribs.c (decl_attributes): Remove always true condition,
2711 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
2713 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2716 * target.def (use_by_pieces_infrastructure_p): Take unsigned
2717 HOST_WIDE_INT as the size parameter.
2718 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
2719 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
2720 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
2721 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
2722 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
2723 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
2724 * config/aarch64/aarch64.c
2725 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
2726 * doc/tm.texi: Regenerate.
2728 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
2730 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
2731 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
2732 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
2733 (good_cloning_opportunity_p): Likewise.
2734 (ipa-cp gate): Enable ipa-cp with LTO.
2735 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
2736 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
2738 * ipa-inline-transform.c (inline_transform): Check if there are inlines
2739 to apply even at -O0.
2740 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
2741 (analyze_functions): Build type inheritance graph.
2742 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
2743 (want_early_inline_function_p, want_inline_small_function_p):
2745 (check_callers): Likewise.
2746 (edge_badness): Likewise.
2747 (inline_small_functions): Always be ready for indirect inlining
2749 (ipa_inline): Always use want_inline_function_to_all_callers_p.
2750 (early_inline_small_functions): Use opt_for_fn.
2751 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
2752 (estimate_function_body_sizes): Likewise.
2753 (compute_inline_parameters): Likewise.
2754 (estimate_edge_devirt_benefit): Likewise.
2755 (inline_analyze_function): Likewise.
2756 * ipa-devirt.c (ipa_devirt): Likewise.
2757 (gate): Use in_lto_p.
2758 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
2759 (try_make_edge_direct_virtual_call): Likewise.
2760 (update_indirect_edges_after_inlining): Likewise.
2761 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
2762 * common.opt (findirect-inlining): Turn into optimization.
2763 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
2764 (pure_const_generate_summary): Likewise.
2765 (gate_pure_const): Always enable with in_lto_p.
2767 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2769 * config/mips/mips.md (compression): Add `micromips32' setting.
2770 (enabled, length): Handle it.
2771 (shift_compression): Replace `micromips' with `micromips32' in
2772 the `compression' attribute.
2773 (*add<mode>3, sub<mode>3): Likewise.
2775 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2777 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
2778 range, a jump otherwise.
2780 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2782 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
2784 (cortex_a15_gp_to_vfp): ...This.
2785 (cortex_a15_fp_to_gp): ...And this.
2786 Define and comment bypass from vfp operations to fp->gp moves.
2788 2014-11-18 Martin Liska <mliska@suse.cz>
2790 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
2792 2014-11-18 Martin Liska <mliska@suse.cz>
2794 * bt-load.c (add_btr_def): New fibonacci_heap is used.
2795 (migrate_btr_defs): Likewise.
2797 2014-11-18 Martin Liska <mliska@suse.cz>
2799 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
2801 2014-11-18 Martin Liska <mliska@suse.cz>
2803 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
2804 (find_traces): Likewise.
2805 (find_traces_1_round): Likewise.
2807 2014-11-18 Martin Liska <mliska@suse.cz>
2809 * fibonacci_heap.h: New file.
2810 (fibonacci_heap::insert): Created from fibheap_insert.
2811 (fibonacci_heap::empty): Created from fibheap_empty.
2812 (fibonacci_heap::nodes): Created from fibheap_nodes.
2813 (fibonacci_heap::min_key): Created from fibheap_min_key.
2814 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
2815 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
2816 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
2817 (fibonacci_heap::min): Created from fibheap_min.
2818 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
2819 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
2820 (fibonacci_heap::union_with): Created from fibheap_union.
2821 * ipa-inline.c (update_edge_key): New heap API is used.
2822 (update_caller_keys): Likewise.
2823 (update_callee_keys): Likewise.
2824 (lookup_recursive_calls): Likewise.
2825 (recursive_inlining): Likewise.
2826 (add_new_edges_to_heap): Likewise.
2827 (heap_edge_removal_hook): Likewise.
2828 (inline_small_functions): Likewise.
2830 2014-11-18 Marek Polacek <polacek@redhat.com>
2833 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
2834 put it into TYPE_NAME and TYPE_STUB_DECL.
2835 * ubsan.c (ubsan_type_descriptor_type): New variable.
2836 Function renamed to ...
2837 (ubsan_get_type_descriptor_type): ... this. Cache
2838 return value in ubsan_type_descriptor_type variable.
2839 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
2840 TYPE_NAME and TYPE_STUB_DECL.
2841 (ubsan_get_source_location_type): Create a TYPE_DECL for
2842 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
2843 (ubsan_type_descriptor, ubsan_create_data): Call
2844 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
2845 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
2847 2014-11-18 Felix Yang <felix.yang@huawei.com>
2849 * config/aarch64/aarch64.c (doloop_end): New pattern.
2850 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
2852 2014-11-18 Jason Merrill <jason@redhat.com>
2854 * tree.c (warn_deprecated_use): Show declaration with inform.
2856 2014-11-18 Richard Biener <rguenther@suse.de>
2858 PR tree-optimization/63914
2859 * tree-ssa-ccp.c (canonicalize_value): Remove float value
2861 (valid_lattice_transition): Allow (partial) transition
2862 from NaN to non-NaN if !HONOR_NANS.
2863 (set_lattice_value): Check for valid lattice transitions
2864 only when checking is enabled.
2866 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
2868 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
2870 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
2872 * config/arm/neon-testgen.ml (emit_prologue): Handle new
2873 compile_test_optim argument.
2874 (emit_automatics): Rename to emit_variables. Support variable
2875 indentation of its output.
2876 (compile_test_optim): New function.
2877 (test_intrinsic): Call compile_test_optim.
2878 * config/arm/neon.ml (features): Add Compiler_optim.
2879 (ops): Add Compiler_optim feature to Vbic and Vorn.
2880 (type_in_crypto_only): Replace 'or' by '||'.
2881 (reinterp): Likewise.
2882 (reinterpq): Likewise.
2884 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
2886 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
2887 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
2888 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
2889 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
2890 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
2891 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
2892 pointer dereference.
2894 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
2896 * tree.c (element_mode, integer_truep): New functions.
2897 * tree.h (element_mode, integer_truep): Declare them.
2898 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
2899 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
2900 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
2901 fold_strip_sign_ops): Use element_mode.
2902 (fold_binary_loc): Use element_mode and element_precision.
2903 * match.pd: Use integer_truep, element_mode, element_precision,
2904 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
2905 vectors. Simplify A/-A.
2907 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2909 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
2910 manual swapping implementation.
2911 (movcond_addsi): Likewise.
2912 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
2913 (arm_select_dominance_cc_mode): Likewise.
2914 (arm_reload_out_hi): Likewise.
2915 (gen_operands_ldrd_strd): Likewise.
2916 (output_move_double): Likewise.
2917 (arm_print_operand_address): Likewise.
2918 (thumb_output_move_mem_multiple): Likewise.
2921 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2923 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
2924 (COPYSIGNF_QUALIFIERS): Likewise.
2925 (CREATE_QUALIFIERS): Likewise.
2926 (DUP_QUALIFIERS): Likewise.
2927 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2928 (FLOAT_NARROW_QUALIFIERS): Likewise.
2929 (REINTERP_QUALIFIERS): Likewise.
2930 (RINT_QUALIFIERS): Likewise.
2931 (SPLIT_QUALIFIERS): Likewise.
2932 (FIXCONV_QUALIFIERS): Likewise.
2933 (SCALARMUL_QUALIFIERS): Likewise.
2934 (SCALARMULL_QUALIFIERS): Likewise.
2935 (SCALARMULH_QUALIFIERS): Likewise.
2936 (SELECT_QUALIFIERS): Likewise.
2937 (VTBX_QUALIFIERS): Likewise.
2938 (SHIFTIMM_QUALIFIERS): Likewise.
2939 (SCALARMAC_QUALIFIERS): Likewise.
2940 (LANEMUL_QUALIFIERS): Likewise.
2941 (LANEMULH_QUALIFIERS): Likewise.
2942 (LANEMULL_QUALIFIERS): Likewise.
2943 (SHIFTACC_QUALIFIERS): Likewise.
2944 (SHIFTINSERT_QUALIFIERS): Likewise.
2945 (VTBL_QUALIFIERS): Likewise.
2946 (LOADSTRUCT_QUALIFIERS): Likewise.
2947 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2948 (STORESTRUCT_QUALIFIERS): Likewise.
2949 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2950 (neon_builtin_type_mode): Delete.
2951 (v8qi_UP): Map to V8QImode.
2952 (v8qi_UP): Map to V8QImode.
2953 (v4hi_UP): Map to V4HImode.
2954 (v4hf_UP): Map to V4HFmode.
2955 (v2si_UP): Map to V2SImode.
2956 (v2sf_UP): Map to V2SFmode.
2957 (di_UP): Map to DImode.
2958 (v16qi_UP): Map to V16QImode.
2959 (v8hi_UP): Map to V8HImode.
2960 (v4si_UP): Map to V4SImode.
2961 (v4sf_UP): Map to V4SFmode.
2962 (v2di_UP): Map to V2DImode.
2963 (ti_UP): Map to TImode.
2964 (ei_UP): Map to EImode.
2965 (oi_UP): Map to OImode.
2966 (neon_itype): Delete.
2967 (neon_builtin_datum): Remove itype, make mode a machine_mode.
2968 (VAR1): Update accordingly.
2969 (arm_init_neon_builtins): Use machine_mode directly.
2970 (neon_dereference_pointer): Likewise.
2971 (arm_expand_neon_args): Use qualifiers to decide operand types.
2972 (arm_expand_neon_builtin): Likewise.
2973 * config/arm/arm_neon_builtins.def: Remap operation type for
2976 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2978 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
2979 (enum arm_simd_type): Likewise.
2980 (struct arm_simd_type_info): Likewise
2981 (arm_mangle_builtin_scalar_type): Likewise.
2982 (arm_mangle_builtin_vector_type): Likewise.
2983 (arm_mangle_builtin_type): Likewise.
2984 (arm_simd_builtin_std_type): Likewise.
2985 (arm_lookup_simd_builtin_type): Likewise.
2986 (arm_simd_builtin_type): Likewise.
2987 (arm_init_simd_builtin_types): Likewise.
2988 (arm_init_simd_builtin_scalar_types): Likewise.
2989 (arm_init_neon_builtins): Rewrite using qualifiers.
2990 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
2991 * config/arm/arm-simd-builtin-types.def: New file.
2992 * config/arm/t-arm (arm-builtins.o): Depend on it.
2993 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
2994 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
2995 (int16x4_t): Likewise.
2996 (int32x2_t): Likewise.
2997 (float16x4_t): Likewise.
2998 (float32x2_t): Likewise.
2999 (poly8x8_t): Likewise.
3000 (poly16x4_t): Likewise.
3001 (uint8x8_t): Likewise.
3002 (uint16x4_t): Likewise.
3003 (uint32x2_t): Likewise.
3004 (int8x16_t): Likewise.
3005 (int16x8_t): Likewise.
3006 (int32x4_t): Likewise.
3007 (int64x2_t): Likewise.
3008 (float32x4_t): Likewise.
3009 (poly8x16_t): Likewise.
3010 (poly16x8_t): Likewise.
3011 (uint8x16_t): Likewise.
3012 (uint16x8_t): Likewise.
3013 (uint32x4_t): Likewise.
3014 (uint64x2_t): Likewise.
3016 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3018 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
3019 (neon_itype): Add new types corresponding to the types used in
3021 (arm_unop_qualifiers): New.
3022 (arm_bswap_qualifiers): Likewise.
3023 (arm_binop_qualifiers): Likewise.
3024 (arm_ternop_qualifiers): Likewise.
3025 (arm_getlane_qualifiers): Likewise.
3026 (arm_lanemac_qualifiers): Likewise.
3027 (arm_setlane_qualifiers): Likewise.
3028 (arm_combine_qualifiers): Likewise.
3029 (arm_load1_qualifiers): Likewise.
3030 (arm_load1_lane_qualifiers): Likewise.
3031 (arm_store1_qualifiers): Likewise.
3032 (arm_storestruct_lane_qualifiers): Likewise.
3033 (UNOP_QUALIFIERS): Likewise.
3034 (DUP_QUALIFIERS): Likewise.
3035 (SPLIT_QUALIFIERS): Likewise.
3036 (CONVERT_QUALIFIERS): Likewise.
3037 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3038 (FLOAT_NARROW_QUALIFIERS): Likewise.
3039 (RINT_QUALIFIERS): Likewise.
3040 (COPYSIGNF_QUALIFIERS): Likewise.
3041 (CREATE_QUALIFIERS): Likewise.
3042 (REINTERP_QUALIFIERS): Likewise.
3043 (BSWAP_QUALIFIERS): Likewise.
3044 (BINOP_QUALIFIERS): Likewise.
3045 (FIXCONV_QUALIFIERS): Likewise.
3046 (SCALARMUL_QUALIFIERS): Likewise.
3047 (SCALARMULL_QUALIFIERS): Likewise.
3048 (SCALARMULH_QUALIFIERS): Likewise.
3049 (TERNOP_QUALIFIERS): Likewise.
3050 (SELECT_QUALIFIERS): Likewise.
3051 (VTBX_QUALIFIERS): Likewise.
3052 (GETLANE_QUALIFIERS): Likewise.
3053 (SHIFTIMM_QUALIFIERS): Likewise.
3054 (LANEMAC_QUALIFIERS): Likewise.
3055 (SCALARMAC_QUALIFIERS): Likewise.
3056 (SETLANE_QUALIFIERS): Likewise.
3057 (SHIFTINSERT_QUALIFIERS): Likewise.
3058 (SHIFTACC_QUALIFIERS): Likewise.
3059 (LANEMUL_QUALIFIERS): Likewise.
3060 (LANEMULL_QUALIFIERS): Likewise.
3061 (LANEMULH_QUALIFIERS): Likewise.
3062 (COMBINE_QUALIFIERS): Likewise.
3063 (VTBL_QUALIFIERS): Likewise.
3064 (LOAD1_QUALIFIERS): Likewise.
3065 (LOADSTRUCT_QUALIFIERS): Likewise.
3066 (LOAD1LANE_QUALIFIERS): Likewise.
3067 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3068 (STORE1_QUALIFIERS): Likewise.
3069 (STORESTRUCT_QUALIFIERS): Likewise.
3070 (STORE1LANE_QUALIFIERS): Likewise.
3071 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3072 (neon_builtin_datum): Keep track of qualifiers.
3075 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3077 * config/arm/arm-builtins.c (VAR1): Add a comma.
3078 (VAR2): Rewrite in terms of VAR1.
3079 (VAR3-10): Likewise.
3080 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
3081 * config/arm/arm_neon_builtins.def: Remove trailing commas.
3083 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3085 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
3086 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
3087 * config/arm/arm-builtins.c: New.
3088 * config/arm/t-arm (arm_builtins.o): New.
3089 * config/arm/arm-protos.h (arm_expand_builtin): New.
3090 (arm_builtin_decl): Likewise.
3091 (arm_init_builtins): Likewise.
3092 (arm_atomic_assign_expand_fenv): Likewise.
3093 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
3094 (arm_init_builtins): Likewise.
3095 (arm_init_iwmmxt_builtins): Likewise
3096 (safe_vector_operand): Likewise
3097 (arm_expand_binop_builtin): Likewise
3098 (arm_expand_unop_builtin): Likewise
3099 (arm_expand_builtin): Likewise
3100 (arm_builtin_decl): Likewise
3101 (insn_flags): Remove static.
3102 (tune_flags): Likewise.
3103 (enum arm_builtins): Move to config/arm/arm-builtins.c.
3104 (arm_init_neon_builtins): Likewise.
3105 (struct builtin_description): Likewise.
3106 (arm_init_iwmmxt_builtins): Likewise.
3107 (arm_init_fp16_builtins): Likewise.
3108 (arm_init_crc32_builtins): Likewise.
3109 (arm_init_builtins): Likewise.
3110 (arm_builtin_decl): Likewise.
3111 (safe_vector_operand): Likewise.
3112 (arm_expand_ternop_builtin): Likewise.
3113 (arm_expand_binop_builtin): Likewise.
3114 (arm_expand_unop_builtin): Likewise.
3115 (neon_dereference_pointer): Likewise.
3116 (arm_expand_neon_args): Likewise.
3117 (arm_expand_neon_builtin): Likewise.
3118 (neon_split_vcombine): Likewise.
3119 (arm_expand_builtin): Likewise.
3120 (arm_builtin_vectorized_function): Likewise.
3121 (arm_atomic_assign_expand_fenv): Likewise.
3123 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3125 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
3126 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
3127 (FL_ARCH3M): Likewise.
3128 (FL_MODE26): Likewise.
3129 (FL_MODE32): Likewise.
3130 (FL_ARCH4): Likewise.
3131 (FL_ARCH5): Likewise.
3132 (FL_THUMB): Likewise.
3133 (FL_LDSCHED): Likewise.
3134 (FL_STRONG): Likewise.
3135 (FL_ARCH5E): Likewise.
3136 (FL_XSCALE): Likewise.
3137 (FL_ARCH6): Likewise.
3138 (FL_VFPV2): Likewise.
3139 (FL_WBUF): Likewise.
3140 (FL_ARCH6K): Likewise.
3141 (FL_THUMB2): Likewise.
3142 (FL_NOTM): Likewise.
3143 (FL_THUMB_DIV): Likewise.
3144 (FL_VFPV3): Likewise.
3145 (FL_NEON): Likewise.
3146 (FL_ARCH7EM): Likewise.
3147 (FL_ARCH7): Likewise.
3148 (FL_ARM_DIV): Likewise.
3149 (FL_ARCH8): Likewise.
3150 (FL_CRC32): Likewise.
3151 (FL_SMALLMUL): Likewise.
3152 (FL_IWMMXT): Likewise.
3153 (FL_IWMMXT2): Likewise.
3154 (FL_TUNE): Likewise.
3155 (FL_FOR_ARCH2): Likewise.
3156 (FL_FOR_ARCH3): Likewise.
3157 (FL_FOR_ARCH3M): Likewise.
3158 (FL_FOR_ARCH4): Likewise.
3159 (FL_FOR_ARCH4T): Likewise.
3160 (FL_FOR_ARCH5): Likewise.
3161 (FL_FOR_ARCH5T): Likewise.
3162 (FL_FOR_ARCH5E): Likewise.
3163 (FL_FOR_ARCH5TE): Likewise.
3164 (FL_FOR_ARCH5TEJ): Likewise.
3165 (FL_FOR_ARCH6): Likewise.
3166 (FL_FOR_ARCH6J): Likewise.
3167 (FL_FOR_ARCH6K): Likewise.
3168 (FL_FOR_ARCH6Z): Likewise.
3169 (FL_FOR_ARCH6ZK): Likewise.
3170 (FL_FOR_ARCH6T2): Likewise.
3171 (FL_FOR_ARCH6M): Likewise.
3172 (FL_FOR_ARCH7): Likewise.
3173 (FL_FOR_ARCH7A): Likewise.
3174 (FL_FOR_ARCH7VE): Likewise.
3175 (FL_FOR_ARCH7R): Likewise.
3176 (FL_FOR_ARCH7M): Likewise.
3177 (FL_FOR_ARCH7EM): Likewise.
3178 (FL_FOR_ARCH8A): Likewise.
3179 * config/arm/arm-protos.h: Take definitions moved from arm.c.
3181 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3183 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
3184 parameter, rearrange switch statement accordingly.
3185 (arm_evpc_neon_vrev): Remove "Magic Word".
3186 * config/arm/unspecs.md (unspec): Split many UNSPECs to
3187 rounding, or signed/unsigned variants.
3188 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
3189 (vcondu<mode><mode>): Likewise.
3190 (neon_vadd): Remove "Magic Word" operand.
3191 (neon_vaddl): Remove "Magic Word" operand, convert to use
3192 signed/unsigned iterator.
3193 (neon_vaddw): Likewise.
3194 (neon_vhadd): Likewise, also iterate over "rounding" forms.
3195 (neon_vqadd): Remove "Magic Word" operand, convert to use
3196 signed/unsigned iterator.
3197 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
3198 over "rounding" forms.
3199 (neon_vmul): Remove "Magic Word" operand, iterate over
3200 polynomial/float instruction forms.
3201 (neon_vmla): Remove "Magic Word" operand.
3202 (neon_vfma): Likewise.
3203 (neon_vfms): Likewise.
3204 (neon_vmls): Likewise.
3205 (neon_vmlal): Remove "Magic Word" operand, iterate over
3206 signed/unsigned forms.
3207 (neon_vmlsl): Likewise.
3208 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
3210 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
3211 signed/unsigned forms.
3212 (neon_vqdmlsl): Likewise.
3213 (neon_vmull): Likewise.
3214 (neon_vqdmull): Remove "Magic Word" operand.
3215 (neon_vsub): Remove "Magic Word" operand.
3216 (neon_vsubl): Remove "Magic Word" operand, convert to use
3217 signed/unsigned iterator.
3218 (neon_vsubw): Likewise.
3219 (neon_vhsub): Likewise.
3220 (neon_vqsub): Likewise.
3221 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
3222 over "rounding" forms.
3223 (neon_vceq): Remove "Magic Word" operand.
3224 (neon_vcge): Likewise.
3225 (neon_vcgeu): Likewise.
3226 (neon_vcgt): Likewise.
3227 (neon_vcgtu): Likewise.
3228 (neon_vcle): Likewise.
3229 (neon_vclt): Likewise.
3230 (neon_vcage): Likewise.
3231 (neon_vcagt): Likewise.
3232 (neon_vabd): Remove "Magic Word" operand, iterate over
3233 signed/unsigned forms, and split out...
3234 (neon_vabdf): ...this as new.
3235 (neon_vabdl): Remove "Magic Word" operand, iterate over
3236 signed/unsigned forms.
3237 (neon_vaba): Likewise.
3238 (neon_vmax): Remove "Magic Word" operand, iterate over
3239 signed/unsigned and max/min forms, and split out...
3240 (neon_v<maxmin>f): ...this as new.
3241 (neon_vmin): Delete.
3242 (neon_vpadd): Remove "Magic Word" operand.
3243 (neon_vpaddl): Remove "Magic Word" operand, iterate over
3244 signed/unsigned variants.
3245 (neon_vpadal): Likewise.
3246 (neon_vpmax): Remove "Magic Word" operand, iterate over
3247 signed/unsigned and max/min forms, and split out...
3248 (neon_vp<maxmin>f): ...this as new.
3249 (neon_vpmin): Delete.
3250 (neon_vrecps): Remove "Magic Word" operand.
3251 (neon_vrsqrts): Likewise.
3252 (neon_vabs): Likewise.
3253 (neon_vqabs): Likewise.
3254 (neon_vneg): Likewise.
3255 (neon_vqneg): Likewise.
3256 (neon_vcls): Likewise.
3257 (neon_vcnt): Likewise.
3258 (neon_vrecpe): Likewise.
3259 (neon_vrsqrte): Likewise.
3260 (neon_vmvn): Likewise.
3261 (neon_vget_lane): Likewise.
3262 (neon_vget_laneu): New.
3263 (neon_vget_lanedi): Remove "Magic Word" operand.
3264 (neon_vget_lanev2di): Likewise.
3265 (neon_vcvt): Remove "Magic Word" operand, iterate over
3266 signed/unsigned variants.
3267 (neon_vcvt_n): Likewise.
3268 (neon_vmovn): Remove "Magic Word" operand.
3269 (neon_vqmovn): Remove "Magic Word" operand, iterate over
3270 signed/unsigned variants.
3271 (neon_vmovun): Remove "Magic Word" operand.
3272 (neon_vmovl): Remove "Magic Word" operand, iterate over
3273 signed/unsigned variants.
3274 (neon_vmul_lane): Remove "Magic Word" operand.
3275 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
3276 signed/unsigned variants.
3277 (neon_vqdmull_lane): Remove "Magic Word" operand.
3278 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
3280 (neon_vmla_lane): Remove "Magic Word" operand.
3281 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
3282 signed/unsigned variants.
3283 (neon_vqdmlal_lane): Remove "Magic Word" operand.
3284 (neon_vmls_lane): Likewise.
3285 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
3286 signed/unsigned variants.
3287 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
3288 (neon_vmul_n): Remove "Magic Word" operand.
3289 (neon_vmull_n): Rename to...
3290 (neon_vmulls_n): ...this, remove "Magic Word" operand.
3291 (neon_vmullu_n): New.
3292 (neon_vqdmull_n): Remove "Magic Word" operand.
3293 (neon_vqdmulh_n): Likewise.
3294 (neon_vqrdmulh_n): New.
3295 (neon_vmla_n): Remove "Magic Word" operand.
3296 (neon_vmls_n): Likewise.
3297 (neon_vmlal_n): Rename to...
3298 (neon_vmlals_n): ...this, remove "Magic Word" operand.
3299 (neon_vmlalu_n): New.
3300 (neon_vqdmlal_n): Remove "Magic Word" operand.
3301 (neon_vmlsl_n): Rename to...
3302 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
3303 (neon_vmlslu_n): New.
3304 (neon_vqdmlsl_n): Remove "Magic Word" operand.
3305 (neon_vrev64): Remove "Magic Word" operand.
3306 (neon_vrev32): Likewise.
3307 (neon_vrev16): Likewise.
3308 (neon_vshl): Remove "Magic Word" operand, iterate over
3309 signed/unsigned and "rounding" forms.
3310 (neon_vqshl): Likewise.
3311 (neon_vshr_n): Likewise.
3312 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
3314 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
3315 signed/unsigned and "rounding" forms.
3316 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
3318 (neon_vshl_n): Remove "Magic Word" operand.
3319 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
3320 signed/unsigned variants.
3321 (neon_vqshlu_n): Remove "Magic Word" operand.
3322 (neon_vshll_n): Remove "Magic Word" operand, iterate over
3323 signed/unsigned variants.
3324 (neon_vsra_n): Remove "Magic Word" operand, iterate over
3325 signed/unsigned and "rounding" forms.
3326 * config/arm/iterators.md (VPF): New.
3333 (VMLAL_LANE): Likewise.
3335 (VMLSL_LANE): Likewise.
3336 (VQDMULH): Likewise,
3337 (VQDMULH_LANE): Likewise.
3339 (VMULL_LANE): Likewise.
3347 (VMAXMIN): Likewise.
3348 (VMAXMINF): Likewise.
3351 (VPMAXMIN): Likewise.
3352 (VPMAXMINF): Likewise.
3353 (VCVT_US): Likewise.
3354 (VCVT_US_N): Likewise.
3360 (VSHRN_N): Likewise.
3361 (VQSHRN_N): Likewise.
3362 (VQSHRUN_N): Likewise.
3363 (VQSHL_N): Likewise.
3364 (VSHLL_N): Likewise.
3370 (shift_op): Likewise.
3371 * config/arm/arm_neon_builtins.def (vaddl): Split to...
3372 (vaddls): ...this and...
3374 (vaddw): Split to...
3375 (vaddws): ...this and...
3377 (vhadd): Split to...
3378 (vhadds): ...this and...
3379 (vhaddu): ...this and...
3380 (vrhadds): ...this and...
3382 (vqadd): Split to...
3383 (vqadds): ...this and...
3385 (vaddhn): Split to itself and...
3388 (vmulf): ...this and...
3390 (vmlal): Split to...
3391 (vmlals): ...this and...
3393 (vmlsl): Split to...
3394 (vmlsls): ...this and...
3396 (vqdmulh): Split to itself and...
3397 (vqrdmulh): ...this.
3398 (vmull): Split to...
3399 (vmullp): ...this and...
3400 (vmulls): ...this and...
3402 (vmull_n): Split to...
3403 (vmulls_n): ...this and...
3404 (vmullu_n): ...this.
3405 (vmull_lane): Split to...
3406 (vmulls_lane): ...this and...
3407 (vmullu_lane): ...this.
3408 (vqdmulh_n): Split to itself and...
3409 (vqrdmulh_n): ...this.
3410 (vqdmulh_lane): Split to itself and...
3411 (vqrdmulh_lane): ...this.
3413 (vshls): ...this and...
3414 (vshlu): ...this and...
3415 (vrshls): ...this and...
3417 (vqshl): Split to...
3418 (vqshls): ...this and...
3419 (vqrshlu): ...this and...
3420 (vqrshls): ...this and...
3422 (vshr_n): Split to...
3423 (vshrs_n): ...this and...
3424 (vshru_n): ...this and...
3425 (vrshrs_n): ...this and...
3426 (vrshru_n): ...this.
3427 (vshrn_n): Split to itself and...
3428 (vrshrn_n): ...this.
3429 (vqshrn_n): Split to...
3430 (vqshrns_n): ...this and...
3431 (vqshrnu_n): ...this and...
3432 (vqrshrns_n): ...this and...
3433 (vqrshrnu_n): ...this.
3434 (vqshrun_n): Split to itself and...
3435 (vqrshrun_n): ...this.
3436 (vqshl_n): Split to...
3437 (vqshl_s_n): ...this and...
3438 (vqshl_u_n): ...this.
3439 (vshll_n): Split to...
3440 (vshlls_n): ...this and...
3441 (vshllu_n): ...this.
3442 (vsra_n): Split to...
3443 (vsras_n): ...this and...
3444 (vsrau_n): ...this and.
3445 (vrsras_n): ...this and...
3446 (vrsrau_n): ...this and.
3447 (vsubl): Split to...
3448 (vsubls): ...this and...
3450 (vsubw): Split to...
3451 (vsubws): ...this and...
3453 (vqsub): Split to...
3454 (vqsubs): ...this and...
3456 (vhsub): Split to...
3457 (vhsubs): ...this and...
3459 (vsubhn): Split to itself and...
3462 (vabds): ...this and...
3463 (vabdu): ...this and...
3465 (vabdl): Split to...
3466 (vabdls): ...this and...
3469 (vabas): ...this and...
3470 (vabau): ...this and...
3471 (vabal): Split to...
3472 (vabals): ...this and...
3475 (vmaxs): ...this and...
3476 (vmaxu): ...this and...
3479 (vmins): ...this and...
3480 (vminu): ...this and...
3482 (vpmax): Split to...
3483 (vpmaxs): ...this and...
3484 (vpmaxu): ...this and...
3486 (vpmin): Split to...
3487 (vpmins): ...this and...
3488 (vpminu): ...this and...
3490 (vpaddl): Split to...
3491 (vpaddls): ...this and...
3493 (vpadal): Split to...
3494 (vpadals): ...this and...
3497 (vqmovn): Split to...
3498 (vqmovns): ...this and...
3500 (vmovl): Split to...
3501 (vmovls): ...this and...
3503 (vmlal_lane): Split to...
3504 (vmlals_lane): ...this and...
3505 (vmlalu_lane): ...this.
3506 (vmlsl_lane): Split to...
3507 (vmlsls_lane): ...this and...
3508 (vmlslu_lane): ...this.
3509 (vmlal_n): Split to...
3510 (vmlals_n): ...this and...
3511 (vmlalu_n): ...this.
3512 (vmlsl_n): Split to...
3513 (vmlsls_n): ...this and...
3514 (vmlslu_n): ...this.
3515 (vext): Make type "SHIFTINSERT".
3517 (vcvts): ...this and...
3519 (vcvt_n): Split to...
3520 (vcvts_n): ...this and...
3522 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
3523 (vaddl_s16): Likewise.
3524 (vaddl_s32): Likewise.
3525 (vaddl_u8): Likewise.
3526 (vaddl_u16): Likewise.
3527 (vaddl_u32): Likewise.
3528 (vaddw_s8): Likewise.
3529 (vaddw_s16): Likewise.
3530 (vaddw_s32): Likewise.
3531 (vaddw_u8): Likewise.
3532 (vaddw_u16): Likewise.
3533 (vaddw_u32): Likewise.
3534 (vhadd_s8): Likewise.
3535 (vhadd_s16): Likewise.
3536 (vhadd_s32): Likewise.
3537 (vhadd_u8): Likewise.
3538 (vhadd_u16): Likewise.
3539 (vhadd_u32): Likewise.
3540 (vhaddq_s8): Likewise.
3541 (vhaddq_s16): Likewise.
3542 (vhaddq_s32): Likewise.
3543 (vhaddq_u8): Likewise.
3544 (vhaddq_u16): Likewise.
3545 (vrhadd_s8): Likewise.
3546 (vrhadd_s16): Likewise.
3547 (vrhadd_s32): Likewise.
3548 (vrhadd_u8): Likewise.
3549 (vrhadd_u16): Likewise.
3550 (vrhadd_u32): Likewise.
3551 (vrhaddq_s8): Likewise.
3552 (vrhaddq_s16): Likewise.
3553 (vrhaddq_s32): Likewise.
3554 (vrhaddq_u8): Likewise.
3555 (vrhaddq_u16): Likewise.
3556 (vrhaddq_u32): Likewise.
3557 (vqadd_s8): Likewise.
3558 (vqadd_s16): Likewise.
3559 (vqadd_s32): Likewise.
3560 (vqadd_s64): Likewise.
3561 (vqadd_u8): Likewise.
3562 (vqadd_u16): Likewise.
3563 (vqadd_u32): Likewise.
3564 (vqadd_u64): Likewise.
3565 (vqaddq_s8): Likewise.
3566 (vqaddq_s16): Likewise.
3567 (vqaddq_s32): Likewise.
3568 (vqaddq_s64): Likewise.
3569 (vqaddq_u8): Likewise.
3570 (vqaddq_u16): Likewise.
3571 (vqaddq_u32): Likewise.
3572 (vqaddq_u64): Likewise.
3573 (vaddhn_s16): Likewise.
3574 (vaddhn_s32): Likewise.
3575 (vaddhn_s64): Likewise.
3576 (vaddhn_u16): Likewise.
3577 (vaddhn_u32): Likewise.
3578 (vaddhn_u64): Likewise.
3579 (vraddhn_s16): Likewise.
3580 (vraddhn_s32): Likewise.
3581 (vraddhn_s64): Likewise.
3582 (vraddhn_u16): Likewise.
3583 (vraddhn_u32): Likewise.
3584 (vraddhn_u64): Likewise.
3585 (vmul_p8): Likewise.
3586 (vmulq_p8): Likewise.
3587 (vqdmulh_s16): Likewise.
3588 (vqdmulh_s32): Likewise.
3589 (vqdmulhq_s16): Likewise.
3590 (vqdmulhq_s32): Likewise.
3591 (vqrdmulh_s16): Likewise.
3592 (vqrdmulh_s32): Likewise.
3593 (vqrdmulhq_s16): Likewise.
3594 (vqrdmulhq_s32): Likewise.
3595 (vmull_s8): Likewise.
3596 (vmull_s16): Likewise.
3597 (vmull_s32): Likewise.
3598 (vmull_u8): Likewise.
3599 (vmull_u16): Likewise.
3600 (vmull_u32): Likewise.
3601 (vmull_p8): Likewise.
3602 (vqdmull_s16): Likewise.
3603 (vqdmull_s32): Likewise.
3604 (vmla_s8): Likewise.
3605 (vmla_s16): Likewise.
3606 (vmla_s32): Likewise.
3607 (vmla_f32): Likewise.
3608 (vmla_u8): Likewise.
3609 (vmla_u16): Likewise.
3610 (vmla_u32): Likewise.
3611 (vmlaq_s8): Likewise.
3612 (vmlaq_s16): Likewise.
3613 (vmlaq_s32): Likewise.
3614 (vmlaq_f32): Likewise.
3615 (vmlaq_u8): Likewise.
3616 (vmlaq_u16): Likewise.
3617 (vmlaq_u32): Likewise.
3618 (vmlal_s8): Likewise.
3619 (vmlal_s16): Likewise.
3620 (vmlal_s32): Likewise.
3621 (vmlal_u8): Likewise.
3622 (vmlal_u16): Likewise.
3623 (vmlal_u32): Likewise.
3624 (vqdmlal_s16): Likewise.
3625 (vqdmlal_s32): Likewise.
3626 (vmls_s8): Likewise.
3627 (vmls_s16): Likewise.
3628 (vmls_s32): Likewise.
3629 (vmls_f32): Likewise.
3630 (vmls_u8): Likewise.
3631 (vmls_u16): Likewise.
3632 (vmls_u32): Likewise.
3633 (vmlsq_s8): Likewise.
3634 (vmlsq_s16): Likewise.
3635 (vmlsq_s32): Likewise.
3636 (vmlsq_f32): Likewise.
3637 (vmlsq_u8): Likewise.
3638 (vmlsq_u16): Likewise.
3639 (vmlsq_u32): Likewise.
3640 (vmlsl_s8): Likewise.
3641 (vmlsl_s16): Likewise.
3642 (vmlsl_s32): Likewise.
3643 (vmlsl_u8): Likewise.
3644 (vmlsl_u16): Likewise.
3645 (vmlsl_u32): Likewise.
3646 (vqdmlsl_s16): Likewise.
3647 (vqdmlsl_s32): Likewise.
3648 (vfma_f32): Likewise.
3649 (vfmaq_f32): Likewise.
3650 (vfms_f32): Likewise.
3651 (vfmsq_f32): Likewise.
3652 (vsubl_s8): Likewise.
3653 (vsubl_s16): Likewise.
3654 (vsubl_s32): Likewise.
3655 (vsubl_u8): Likewise.
3656 (vsubl_u16): Likewise.
3657 (vsubl_u32): Likewise.
3658 (vsubw_s8): Likewise.
3659 (vsubw_s16): Likewise.
3660 (vsubw_s32): Likewise.
3661 (vsubw_u8): Likewise.
3662 (vsubw_u16): Likewise.
3663 (vsubw_u32): Likewise.
3664 (vhsub_s8): Likewise.
3665 (vhsub_s16): Likewise.
3666 (vhsub_s32): Likewise.
3667 (vhsub_u8): Likewise.
3668 (vhsub_u16): Likewise.
3669 (vhsub_u32): Likewise.
3670 (vhsubq_s8): Likewise.
3671 (vhsubq_s16): Likewise.
3672 (vhsubq_s32): Likewise.
3673 (vhsubq_u8): Likewise.
3674 (vhsubq_u16): Likewise.
3675 (vhsubq_u32): Likewise.
3676 (vqsub_s8): Likewise.
3677 (vqsub_s16): Likewise.
3678 (vqsub_s32): Likewise.
3679 (vqsub_s64): Likewise.
3680 (vqsub_u8): Likewise.
3681 (vqsub_u16): Likewise.
3682 (vqsub_u32): Likewise.
3683 (vqsub_u64): Likewise.
3684 (vqsubq_s8): Likewise.
3685 (vqsubq_s16): Likewise.
3686 (vqsubq_s32): Likewise.
3687 (vqsubq_s64): Likewise.
3688 (vqsubq_u8): Likewise.
3689 (vqsubq_u16): Likewise.
3690 (vqsubq_u32): Likewise.
3691 (vqsubq_u64): Likewise.
3692 (vsubhn_s16): Likewise.
3693 (vsubhn_s32): Likewise.
3694 (vsubhn_s64): Likewise.
3695 (vsubhn_u16): Likewise.
3696 (vsubhn_u32): Likewise.
3697 (vsubhn_u64): Likewise.
3698 (vrsubhn_s16): Likewise.
3699 (vrsubhn_s32): Likewise.
3700 (vrsubhn_s64): Likewise.
3701 (vrsubhn_u16): Likewise.
3702 (vrsubhn_u32): Likewise.
3703 (vrsubhn_u64): Likewise.
3704 (vceq_s8): Likewise.
3705 (vceq_s16): Likewise.
3706 (vceq_s32): Likewise.
3707 (vceq_f32): Likewise.
3708 (vceq_u8): Likewise.
3709 (vceq_u16): Likewise.
3710 (vceq_u32): Likewise.
3711 (vceq_p8): Likewise.
3712 (vceqq_s8): Likewise.
3713 (vceqq_s16): Likewise.
3714 (vceqq_s32): Likewise.
3715 (vceqq_f32): Likewise.
3716 (vceqq_u8): Likewise.
3717 (vceqq_u16): Likewise.
3718 (vceqq_u32): Likewise.
3719 (vceqq_p8): Likewise.
3720 (vcge_s8): Likewise.
3721 (vcge_s16): Likewise.
3722 (vcge_s32): Likewise.
3723 (vcge_f32): Likewise.
3724 (vcge_u8): Likewise.
3725 (vcge_u16): Likewise.
3726 (vcge_u32): Likewise.
3727 (vcgeq_s8): Likewise.
3728 (vcgeq_s16): Likewise.
3729 (vcgeq_s32): Likewise.
3730 (vcgeq_f32): Likewise.
3731 (vcgeq_u8): Likewise.
3732 (vcgeq_u16): Likewise.
3733 (vcgeq_u32): Likewise.
3734 (vcle_s8): Likewise.
3735 (vcle_s16): Likewise.
3736 (vcle_s32): Likewise.
3737 (vcle_f32): Likewise.
3738 (vcle_u8): Likewise.
3739 (vcle_u16): Likewise.
3740 (vcle_u32): Likewise.
3741 (vcleq_s8): Likewise.
3742 (vcleq_s16): Likewise.
3743 (vcleq_s32): Likewise.
3744 (vcleq_f32): Likewise.
3745 (vcleq_u8): Likewise.
3746 (vcleq_u16): Likewise.
3747 (vcleq_u32): Likewise.
3748 (vcgt_s8): Likewise.
3749 (vcgt_s16): Likewise.
3750 (vcgt_s32): Likewise.
3751 (vcgt_f32): Likewise.
3752 (vcgt_u8): Likewise.
3753 (vcgt_u16): Likewise.
3754 (vcgt_u32): Likewise.
3755 (vcgtq_s8): Likewise.
3756 (vcgtq_s16): Likewise.
3757 (vcgtq_s32): Likewise.
3758 (vcgtq_f32): Likewise.
3759 (vcgtq_u8): Likewise.
3760 (vcgtq_u16): Likewise.
3761 (vcgtq_u32): Likewise.
3762 (vclt_s8): Likewise.
3763 (vclt_s16): Likewise.
3764 (vclt_s32): Likewise.
3765 (vclt_f32): Likewise.
3766 (vclt_u8): Likewise.
3767 (vclt_u16): Likewise.
3768 (vclt_u32): Likewise.
3769 (vcltq_s8): Likewise.
3770 (vcltq_s16): Likewise.
3771 (vcltq_s32): Likewise.
3772 (vcltq_f32): Likewise.
3773 (vcltq_u8): Likewise.
3774 (vcltq_u16): Likewise.
3775 (vcltq_u32): Likewise.
3776 (vcage_f32): Likewise.
3777 (vcageq_f32): Likewise.
3778 (vcale_f32): Likewise.
3779 (vcaleq_f32): Likewise.
3780 (vcagt_f32): Likewise.
3781 (vcagtq_f32): Likewise.
3782 (vcalt_f32): Likewise.
3783 (vcaltq_f32): Likewise.
3784 (vtst_s8): Likewise.
3785 (vtst_s16): Likewise.
3786 (vtst_s32): Likewise.
3787 (vtst_u8): Likewise.
3788 (vtst_u16): Likewise.
3789 (vtst_u32): Likewise.
3790 (vtst_p8): Likewise.
3791 (vtstq_s8): Likewise.
3792 (vtstq_s16): Likewise.
3793 (vtstq_s32): Likewise.
3794 (vtstq_u8): Likewise.
3795 (vtstq_u16): Likewise.
3796 (vtstq_u32): Likewise.
3797 (vtstq_p8): Likewise.
3798 (vabd_s8): Likewise.
3799 (vabd_s16): Likewise.
3800 (vabd_s32): Likewise.
3801 (vabd_f32): Likewise.
3802 (vabd_u8): Likewise.
3803 (vabd_u16): Likewise.
3804 (vabd_u32): Likewise.
3805 (vabdq_s8): Likewise.
3806 (vabdq_s16): Likewise.
3807 (vabdq_s32): Likewise.
3808 (vabdq_f32): Likewise.
3809 (vabdq_u8): Likewise.
3810 (vabdq_u16): Likewise.
3811 (vabdq_u32): Likewise.
3812 (vabdl_s8): Likewise.
3813 (vabdl_s16): Likewise.
3814 (vabdl_s32): Likewise.
3815 (vabdl_u8): Likewise.
3816 (vabdl_u16): Likewise.
3817 (vabdl_u32): Likewise.
3818 (vaba_s8): Likewise.
3819 (vaba_s16): Likewise.
3820 (vaba_s32): Likewise.
3821 (vaba_u8): Likewise.
3822 (vaba_u16): Likewise.
3823 (vaba_u32): Likewise.
3824 (vabaq_s8): Likewise.
3825 (vabaq_s16): Likewise.
3826 (vabaq_s32): Likewise.
3827 (vabaq_u8): Likewise.
3828 (vabaq_u16): Likewise.
3829 (vabaq_u32): Likewise.
3830 (vabal_s8): Likewise.
3831 (vabal_s16): Likewise.
3832 (vabal_s32): Likewise.
3833 (vabal_u8): Likewise.
3834 (vabal_u16): Likewise.
3835 (vabal_u32): Likewise.
3836 (vmax_s8): Likewise.
3837 (vmax_s16): Likewise.
3838 (vmax_s32): Likewise.
3839 (vmax_f32): Likewise.
3840 (vmax_u8): Likewise.
3841 (vmax_u16): Likewise.
3842 (vmax_u32): Likewise.
3843 (vmaxq_s8): Likewise.
3844 (vmaxq_s16): Likewise.
3845 (vmaxq_s32): Likewise.
3846 (vmaxq_f32): Likewise.
3847 (vmaxq_u8): Likewise.
3848 (vmaxq_u16): Likewise.
3849 (vmaxq_u32): Likewise.
3850 (vmin_s8): Likewise.
3851 (vmin_s16): Likewise.
3852 (vmin_s32): Likewise.
3853 (vmin_f32): Likewise.
3854 (vmin_u8): Likewise.
3855 (vmin_u16): Likewise.
3856 (vmin_u32): Likewise.
3857 (vminq_s8): Likewise.
3858 (vminq_s16): Likewise.
3859 (vminq_s32): Likewise.
3860 (vminq_f32): Likewise.
3861 (vminq_u8): Likewise.
3862 (vminq_u16): Likewise.
3863 (vminq_u32): Likewise.
3864 (vpadd_s8): Likewise.
3865 (vpadd_s16): Likewise.
3866 (vpadd_s32): Likewise.
3867 (vpadd_f32): Likewise.
3868 (vpadd_u8): Likewise.
3869 (vpadd_u16): Likewise.
3870 (vpadd_u32): Likewise.
3871 (vpaddl_s8): Likewise.
3872 (vpaddl_s16): Likewise.
3873 (vpaddl_s32): Likewise.
3874 (vpaddl_u8): Likewise.
3875 (vpaddl_u16): Likewise.
3876 (vpaddl_u32): Likewise.
3877 (vpaddlq_s8): Likewise.
3878 (vpaddlq_s16): Likewise.
3879 (vpaddlq_s32): Likewise.
3880 (vpaddlq_u8): Likewise.
3881 (vpaddlq_u16): Likewise.
3882 (vpaddlq_u32): Likewise.
3883 (vpadal_s8): Likewise.
3884 (vpadal_s16): Likewise.
3885 (vpadal_s32): Likewise.
3886 (vpadal_u8): Likewise.
3887 (vpadal_u16): Likewise.
3888 (vpadal_u32): Likewise.
3889 (vpadalq_s8): Likewise.
3890 (vpadalq_s16): Likewise.
3891 (vpadalq_s32): Likewise.
3892 (vpadalq_u8): Likewise.
3893 (vpadalq_u16): Likewise.
3894 (vpadalq_u32): Likewise.
3895 (vpmax_s8): Likewise.
3896 (vpmax_s16): Likewise.
3897 (vpmax_s32): Likewise.
3898 (vpmax_f32): Likewise.
3899 (vpmax_u8): Likewise.
3900 (vpmax_u16): Likewise.
3901 (vpmax_u32): Likewise.
3902 (vpmin_s8): Likewise.
3903 (vpmin_s16): Likewise.
3904 (vpmin_s32): Likewise.
3905 (vpmin_f32): Likewise.
3906 (vpmin_u8): Likewise.
3907 (vpmin_u16): Likewise.
3908 (vpmin_u32): Likewise.
3909 (vrecps_f32): Likewise.
3910 (vrecpsq_f32): Likewise.
3911 (vrsqrts_f32): Likewise.
3912 (vrsqrtsq_f32): Likewise.
3913 (vshl_s8): Likewise.
3914 (vshl_s16): Likewise.
3915 (vshl_s32): Likewise.
3916 (vshl_s64): Likewise.
3917 (vshl_u8): Likewise.
3918 (vshl_u16): Likewise.
3919 (vshl_u32): Likewise.
3920 (vshl_u64): Likewise.
3921 (vshlq_s8): Likewise.
3922 (vshlq_s16): Likewise.
3923 (vshlq_s32): Likewise.
3924 (vshlq_s64): Likewise.
3925 (vshlq_u8): Likewise.
3926 (vshlq_u16): Likewise.
3927 (vshlq_u32): Likewise.
3928 (vshlq_u64): Likewise.
3929 (vrshl_s8): Likewise.
3930 (vrshl_s16): Likewise.
3931 (vrshl_s32): Likewise.
3932 (vrshl_s64): Likewise.
3933 (vrshl_u8): Likewise.
3934 (vrshl_u16): Likewise.
3935 (vrshl_u32): Likewise.
3936 (vrshl_u64): Likewise.
3937 (vrshlq_s8): Likewise.
3938 (vrshlq_s16): Likewise.
3939 (vrshlq_s32): Likewise.
3940 (vrshlq_s64): Likewise.
3941 (vrshlq_u8): Likewise.
3942 (vrshlq_u16): Likewise.
3943 (vrshlq_u32): Likewise.
3944 (vrshlq_u64): Likewise.
3945 (vqshl_s8): Likewise.
3946 (vqshl_s16): Likewise.
3947 (vqshl_s32): Likewise.
3948 (vqshl_s64): Likewise.
3949 (vqshl_u8): Likewise.
3950 (vqshl_u16): Likewise.
3951 (vqshl_u32): Likewise.
3952 (vqshl_u64): Likewise.
3953 (vqshlq_s8): Likewise.
3954 (vqshlq_s16): Likewise.
3955 (vqshlq_s32): Likewise.
3956 (vqshlq_s64): Likewise.
3957 (vqshlq_u8): Likewise.
3958 (vqshlq_u16): Likewise.
3959 (vqshlq_u32): Likewise.
3960 (vqshlq_u64): Likewise.
3961 (vqrshl_s8): Likewise.
3962 (vqrshl_s16): Likewise.
3963 (vqrshl_s32): Likewise.
3964 (vqrshl_s64): Likewise.
3965 (vqrshl_u8): Likewise.
3966 (vqrshl_u16): Likewise.
3967 (vqrshl_u32): Likewise.
3968 (vqrshl_u64): Likewise.
3969 (vqrshlq_s8): Likewise.
3970 (vqrshlq_s16): Likewise.
3971 (vqrshlq_s32): Likewise.
3972 (vqrshlq_s64): Likewise.
3973 (vqrshlq_u8): Likewise.
3974 (vqrshlq_u16): Likewise.
3975 (vqrshlq_u32): Likewise.
3976 (vqrshlq_u64): Likewise.
3977 (vshr_n_s8): Likewise.
3978 (vshr_n_s16): Likewise.
3979 (vshr_n_s32): Likewise.
3980 (vshr_n_s64): Likewise.
3981 (vshr_n_u8): Likewise.
3982 (vshr_n_u16): Likewise.
3983 (vshr_n_u32): Likewise.
3984 (vshr_n_u64): Likewise.
3985 (vshrq_n_s8): Likewise.
3986 (vshrq_n_s16): Likewise.
3987 (vshrq_n_s32): Likewise.
3988 (vshrq_n_s64): Likewise.
3989 (vshrq_n_u8): Likewise.
3990 (vshrq_n_u16): Likewise.
3991 (vshrq_n_u32): Likewise.
3992 (vshrq_n_u64): Likewise.
3993 (vrshr_n_s8): Likewise.
3994 (vrshr_n_s16): Likewise.
3995 (vrshr_n_s32): Likewise.
3996 (vrshr_n_s64): Likewise.
3997 (vrshr_n_u8): Likewise.
3998 (vrshr_n_u16): Likewise.
3999 (vrshr_n_u32): Likewise.
4000 (vrshr_n_u64): Likewise.
4001 (vrshrq_n_s8): Likewise.
4002 (vrshrq_n_s16): Likewise.
4003 (vrshrq_n_s32): Likewise.
4004 (vrshrq_n_s64): Likewise.
4005 (vrshrq_n_u8): Likewise.
4006 (vrshrq_n_u16): Likewise.
4007 (vrshrq_n_u32): Likewise.
4008 (vrshrq_n_u64): Likewise.
4009 (vshrn_n_s16): Likewise.
4010 (vshrn_n_s32): Likewise.
4011 (vshrn_n_s64): Likewise.
4012 (vshrn_n_u16): Likewise.
4013 (vshrn_n_u32): Likewise.
4014 (vshrn_n_u64): Likewise.
4015 (vrshrn_n_s16): Likewise.
4016 (vrshrn_n_s32): Likewise.
4017 (vrshrn_n_s64): Likewise.
4018 (vrshrn_n_u16): Likewise.
4019 (vrshrn_n_u32): Likewise.
4020 (vrshrn_n_u64): Likewise.
4021 (vqshrn_n_s16): Likewise.
4022 (vqshrn_n_s32): Likewise.
4023 (vqshrn_n_s64): Likewise.
4024 (vqshrn_n_u16): Likewise.
4025 (vqshrn_n_u32): Likewise.
4026 (vqshrn_n_u64): Likewise.
4027 (vqrshrn_n_s16): Likewise.
4028 (vqrshrn_n_s32): Likewise.
4029 (vqrshrn_n_s64): Likewise.
4030 (vqrshrn_n_u16): Likewise.
4031 (vqrshrn_n_u32): Likewise.
4032 (vqrshrn_n_u64): Likewise.
4033 (vqshrun_n_s16): Likewise.
4034 (vqshrun_n_s32): Likewise.
4035 (vqshrun_n_s64): Likewise.
4036 (vqrshrun_n_s16): Likewise.
4037 (vqrshrun_n_s32): Likewise.
4038 (vqrshrun_n_s64): Likewise.
4039 (vshl_n_s8): Likewise.
4040 (vshl_n_s16): Likewise.
4041 (vshl_n_s32): Likewise.
4042 (vshl_n_s64): Likewise.
4043 (vshl_n_u8): Likewise.
4044 (vshl_n_u16): Likewise.
4045 (vshl_n_u32): Likewise.
4046 (vshl_n_u64): Likewise.
4047 (vshlq_n_s8): Likewise.
4048 (vshlq_n_s16): Likewise.
4049 (vshlq_n_s32): Likewise.
4050 (vshlq_n_s64): Likewise.
4051 (vshlq_n_u8): Likewise.
4052 (vshlq_n_u16): Likewise.
4053 (vshlq_n_u32): Likewise.
4054 (vshlq_n_u64): Likewise.
4055 (vqshl_n_s8): Likewise.
4056 (vqshl_n_s16): Likewise.
4057 (vqshl_n_s32): Likewise.
4058 (vqshl_n_s64): Likewise.
4059 (vqshl_n_u8): Likewise.
4060 (vqshl_n_u16): Likewise.
4061 (vqshl_n_u32): Likewise.
4062 (vqshl_n_u64): Likewise.
4063 (vqshlq_n_s8): Likewise.
4064 (vqshlq_n_s16): Likewise.
4065 (vqshlq_n_s32): Likewise.
4066 (vqshlq_n_s64): Likewise.
4067 (vqshlq_n_u8): Likewise.
4068 (vqshlq_n_u16): Likewise.
4069 (vqshlq_n_u32): Likewise.
4070 (vqshlq_n_u64): Likewise.
4071 (vqshlu_n_s8): Likewise.
4072 (vqshlu_n_s16): Likewise.
4073 (vqshlu_n_s32): Likewise.
4074 (vqshlu_n_s64): Likewise.
4075 (vqshluq_n_s8): Likewise.
4076 (vqshluq_n_s16): Likewise.
4077 (vqshluq_n_s32): Likewise.
4078 (vqshluq_n_s64): Likewise.
4079 (vshll_n_s8): Likewise.
4080 (vshll_n_s16): Likewise.
4081 (vshll_n_s32): Likewise.
4082 (vshll_n_u8): Likewise.
4083 (vshll_n_u16): Likewise.
4084 (vshll_n_u32): Likewise.
4085 (vsra_n_s8): Likewise.
4086 (vsra_n_s16): Likewise.
4087 (vsra_n_s32): Likewise.
4088 (vsra_n_s64): Likewise.
4089 (vsra_n_u8): Likewise.
4090 (vsra_n_u16): Likewise.
4091 (vsra_n_u32): Likewise.
4092 (vsra_n_u64): Likewise.
4093 (vsraq_n_s8): Likewise.
4094 (vsraq_n_s16): Likewise.
4095 (vsraq_n_s32): Likewise.
4096 (vsraq_n_s64): Likewise.
4097 (vsraq_n_u8): Likewise.
4098 (vsraq_n_u16): Likewise.
4099 (vsraq_n_u32): Likewise.
4100 (vsraq_n_u64): Likewise.
4101 (vrsra_n_s8): Likewise.
4102 (vrsra_n_s16): Likewise.
4103 (vrsra_n_s32): Likewise.
4104 (vrsra_n_s64): Likewise.
4105 (vrsra_n_u8): Likewise.
4106 (vrsra_n_u16): Likewise.
4107 (vrsra_n_u32): Likewise.
4108 (vrsra_n_u64): Likewise.
4109 (vrsraq_n_s8): Likewise.
4110 (vrsraq_n_s16): Likewise.
4111 (vrsraq_n_s32): Likewise.
4112 (vrsraq_n_s64): Likewise.
4113 (vrsraq_n_u8): Likewise.
4114 (vrsraq_n_u16): Likewise.
4115 (vrsraq_n_u32): Likewise.
4116 (vrsraq_n_u64): Likewise.
4117 (vabs_s8): Likewise.
4118 (vabs_s16): Likewise.
4119 (vabs_s32): Likewise.
4120 (vabs_f32): Likewise.
4121 (vabsq_s8): Likewise.
4122 (vabsq_s16): Likewise.
4123 (vabsq_s32): Likewise.
4124 (vabsq_f32): Likewise.
4125 (vqabs_s8): Likewise.
4126 (vqabs_s16): Likewise.
4127 (vqabs_s32): Likewise.
4128 (vqabsq_s8): Likewise.
4129 (vqabsq_s16): Likewise.
4130 (vqabsq_s32): Likewise.
4131 (vneg_s8): Likewise.
4132 (vneg_s16): Likewise.
4133 (vneg_s32): Likewise.
4134 (vneg_f32): Likewise.
4135 (vnegq_s8): Likewise.
4136 (vnegq_s16): Likewise.
4137 (vnegq_s32): Likewise.
4138 (vnegq_f32): Likewise.
4139 (vqneg_s8): Likewise.
4140 (vqneg_s16): Likewise.
4141 (vqneg_s32): Likewise.
4142 (vqnegq_s8): Likewise.
4143 (vqnegq_s16): Likewise.
4144 (vqnegq_s32): Likewise.
4145 (vmvn_s8): Likewise.
4146 (vmvn_s16): Likewise.
4147 (vmvn_s32): Likewise.
4148 (vmvn_u8): Likewise.
4149 (vmvn_u16): Likewise.
4150 (vmvn_u32): Likewise.
4151 (vmvn_p8): Likewise.
4152 (vmvnq_s8): Likewise.
4153 (vmvnq_s16): Likewise.
4154 (vmvnq_s32): Likewise.
4155 (vmvnq_u8): Likewise.
4156 (vmvnq_u16): Likewise.
4157 (vmvnq_u32): Likewise.
4158 (vmvnq_p8): Likewise.
4159 (vcls_s8): Likewise.
4160 (vcls_s16): Likewise.
4161 (vcls_s32): Likewise.
4162 (vclsq_s8): Likewise.
4163 (vclsq_s16): Likewise.
4164 (vclsq_s32): Likewise.
4165 (vclz_s8): Likewise.
4166 (vclz_s16): Likewise.
4167 (vclz_s32): Likewise.
4168 (vclz_u8): Likewise.
4169 (vclz_u16): Likewise.
4170 (vclz_u32): Likewise.
4171 (vclzq_s8): Likewise.
4172 (vclzq_s16): Likewise.
4173 (vclzq_s32): Likewise.
4174 (vclzq_u8): Likewise.
4175 (vclzq_u16): Likewise.
4176 (vclzq_u32): Likewise.
4177 (vcnt_s8): Likewise.
4178 (vcnt_u8): Likewise.
4179 (vcnt_p8): Likewise.
4180 (vcntq_s8): Likewise.
4181 (vcntq_u8): Likewise.
4182 (vcntq_p8): Likewise.
4183 (vrecpe_f32): Likewise.
4184 (vrecpe_u32): Likewise.
4185 (vrecpeq_f32): Likewise.
4186 (vrecpeq_u32): Likewise.
4187 (vrsqrte_f32): Likewise.
4188 (vrsqrte_u32): Likewise.
4189 (vrsqrteq_f32): Likewise.
4190 (vrsqrteq_u32): Likewise.
4191 (vget_lane_s8): Likewise.
4192 (vget_lane_s16): Likewise.
4193 (vget_lane_s32): Likewise.
4194 (vget_lane_f32): Likewise.
4195 (vget_lane_u8): Likewise.
4196 (vget_lane_u16): Likewise.
4197 (vget_lane_u32): Likewise.
4198 (vget_lane_p8): Likewise.
4199 (vget_lane_p16): Likewise.
4200 (vget_lane_s64): Likewise.
4201 (vget_lane_u64): Likewise.
4202 (vgetq_lane_s8): Likewise.
4203 (vgetq_lane_s16): Likewise.
4204 (vgetq_lane_s32): Likewise.
4205 (vgetq_lane_f32): Likewise.
4206 (vgetq_lane_u8): Likewise.
4207 (vgetq_lane_u16): Likewise.
4208 (vgetq_lane_u32): Likewise.
4209 (vgetq_lane_p8): Likewise.
4210 (vgetq_lane_p16): Likewise.
4211 (vgetq_lane_s64): Likewise.
4212 (vgetq_lane_u64): Likewise.
4213 (vcvt_s32_f32): Likewise.
4214 (vcvt_f32_s32): Likewise.
4215 (vcvt_f32_u32): Likewise.
4216 (vcvt_u32_f32): Likewise.
4217 (vcvtq_s32_f32): Likewise.
4218 (vcvtq_f32_s32): Likewise.
4219 (vcvtq_f32_u32): Likewise.
4220 (vcvtq_u32_f32): Likewise.
4221 (vcvt_n_s32_f32): Likewise.
4222 (vcvt_n_f32_s32): Likewise.
4223 (vcvt_n_f32_u32): Likewise.
4224 (vcvt_n_u32_f32): Likewise.
4225 (vcvtq_n_s32_f32): Likewise.
4226 (vcvtq_n_f32_s32): Likewise.
4227 (vcvtq_n_f32_u32): Likewise.
4228 (vcvtq_n_u32_f32): Likewise.
4229 (vmovn_s16): Likewise.
4230 (vmovn_s32): Likewise.
4231 (vmovn_s64): Likewise.
4232 (vmovn_u16): Likewise.
4233 (vmovn_u32): Likewise.
4234 (vmovn_u64): Likewise.
4235 (vqmovn_s16): Likewise.
4236 (vqmovn_s32): Likewise.
4237 (vqmovn_s64): Likewise.
4238 (vqmovn_u16): Likewise.
4239 (vqmovn_u32): Likewise.
4240 (vqmovn_u64): Likewise.
4241 (vqmovun_s16): Likewise.
4242 (vqmovun_s32): Likewise.
4243 (vqmovun_s64): Likewise.
4244 (vmovl_s8): Likewise.
4245 (vmovl_s16): Likewise.
4246 (vmovl_s32): Likewise.
4247 (vmovl_u8): Likewise.
4248 (vmovl_u16): Likewise.
4249 (vmovl_u32): Likewise.
4250 (vmul_lane_s16): Likewise.
4251 (vmul_lane_s32): Likewise.
4252 (vmul_lane_f32): Likewise.
4253 (vmul_lane_u16): Likewise.
4254 (vmul_lane_u32): Likewise.
4255 (vmulq_lane_s16): Likewise.
4256 (vmulq_lane_s32): Likewise.
4257 (vmulq_lane_f32): Likewise.
4258 (vmulq_lane_u16): Likewise.
4259 (vmulq_lane_u32): Likewise.
4260 (vmla_lane_s16): Likewise.
4261 (vmla_lane_s32): Likewise.
4262 (vmla_lane_f32): Likewise.
4263 (vmla_lane_u16): Likewise.
4264 (vmla_lane_u32): Likewise.
4265 (vmlaq_lane_s16): Likewise.
4266 (vmlaq_lane_s32): Likewise.
4267 (vmlaq_lane_f32): Likewise.
4268 (vmlaq_lane_u16): Likewise.
4269 (vmlaq_lane_u32): Likewise.
4270 (vmlal_lane_s16): Likewise.
4271 (vmlal_lane_s32): Likewise.
4272 (vmlal_lane_u16): Likewise.
4273 (vmlal_lane_u32): Likewise.
4274 (vqdmlal_lane_s16): Likewise.
4275 (vqdmlal_lane_s32): Likewise.
4276 (vmls_lane_s16): Likewise.
4277 (vmls_lane_s32): Likewise.
4278 (vmls_lane_f32): Likewise.
4279 (vmls_lane_u16): Likewise.
4280 (vmls_lane_u32): Likewise.
4281 (vmlsq_lane_s16): Likewise.
4282 (vmlsq_lane_s32): Likewise.
4283 (vmlsq_lane_f32): Likewise.
4284 (vmlsq_lane_u16): Likewise.
4285 (vmlsq_lane_u32): Likewise.
4286 (vmlsl_lane_s16): Likewise.
4287 (vmlsl_lane_s32): Likewise.
4288 (vmlsl_lane_u16): Likewise.
4289 (vmlsl_lane_u32): Likewise.
4290 (vqdmlsl_lane_s16): Likewise.
4291 (vqdmlsl_lane_s32): Likewise.
4292 (vmull_lane_s16): Likewise.
4293 (vmull_lane_s32): Likewise.
4294 (vmull_lane_u16): Likewise.
4295 (vmull_lane_u32): Likewise.
4296 (vqdmull_lane_s16): Likewise.
4297 (vqdmull_lane_s32): Likewise.
4298 (vqdmulhq_lane_s16): Likewise.
4299 (vqdmulhq_lane_s32): Likewise.
4300 (vqdmulh_lane_s16): Likewise.
4301 (vqdmulh_lane_s32): Likewise.
4302 (vqrdmulhq_lane_s16): Likewise.
4303 (vqrdmulhq_lane_s32): Likewise.
4304 (vqrdmulh_lane_s16): Likewise.
4305 (vqrdmulh_lane_s32): Likewise.
4306 (vmul_n_s16): Likewise.
4307 (vmul_n_s32): Likewise.
4308 (vmul_n_f32): Likewise.
4309 (vmul_n_u16): Likewise.
4310 (vmul_n_u32): Likewise.
4311 (vmulq_n_s16): Likewise.
4312 (vmulq_n_s32): Likewise.
4313 (vmulq_n_f32): Likewise.
4314 (vmulq_n_u16): Likewise.
4315 (vmulq_n_u32): Likewise.
4316 (vmull_n_s16): Likewise.
4317 (vmull_n_s32): Likewise.
4318 (vmull_n_u16): Likewise.
4319 (vmull_n_u32): Likewise.
4320 (vqdmull_n_s16): Likewise.
4321 (vqdmull_n_s32): Likewise.
4322 (vqdmulhq_n_s16): Likewise.
4323 (vqdmulhq_n_s32): Likewise.
4324 (vqdmulh_n_s16): Likewise.
4325 (vqdmulh_n_s32): Likewise.
4326 (vqrdmulhq_n_s16): Likewise.
4327 (vqrdmulhq_n_s32): Likewise.
4328 (vqrdmulh_n_s16): Likewise.
4329 (vqrdmulh_n_s32): Likewise.
4330 (vmla_n_s16): Likewise.
4331 (vmla_n_s32): Likewise.
4332 (vmla_n_f32): Likewise.
4333 (vmla_n_u16): Likewise.
4334 (vmla_n_u32): Likewise.
4335 (vmlaq_n_s16): Likewise.
4336 (vmlaq_n_s32): Likewise.
4337 (vmlaq_n_f32): Likewise.
4338 (vmlaq_n_u16): Likewise.
4339 (vmlaq_n_u32): Likewise.
4340 (vmlal_n_s16): Likewise.
4341 (vmlal_n_s32): Likewise.
4342 (vmlal_n_u16): Likewise.
4343 (vmlal_n_u32): Likewise.
4344 (vqdmlal_n_s16): Likewise.
4345 (vqdmlal_n_s32): Likewise.
4346 (vmls_n_s16): Likewise.
4347 (vmls_n_s32): Likewise.
4348 (vmls_n_f32): Likewise.
4349 (vmls_n_u16): Likewise.
4350 (vmls_n_u32): Likewise.
4351 (vmlsq_n_s16): Likewise.
4352 (vmlsq_n_s32): Likewise.
4353 (vmlsq_n_f32): Likewise.
4354 (vmlsq_n_u16): Likewise.
4355 (vmlsq_n_u32): Likewise.
4356 (vmlsl_n_s16): Likewise.
4357 (vmlsl_n_s32): Likewise.
4358 (vmlsl_n_u16): Likewise.
4359 (vmlsl_n_u32): Likewise.
4360 (vqdmlsl_n_s16): Likewise.
4361 (vqdmlsl_n_s32): Likewise.
4363 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4365 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
4366 Add cost of alu.arith in simple SImode case.
4368 2014-11-18 Jiong Wang <jiong.wang@arm.com>
4370 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
4373 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
4375 * opts.c (finish_options): Disable aggressive opts for sanitizer.
4376 (common_handle_option): Move code to finish_options.
4378 2014-11-18 Yury Gribov <y.gribov@samsung.com>
4381 * stor-layout.c (min_align_of_type): Respect user alignment
4384 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
4386 * passes.c (remove_cgraph_node_from_order): New.
4387 (do_per_function_toporder): Register cgraph removal
4390 2014-11-17 Terry Guo <terry.guo@arm.com>
4392 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
4393 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
4394 (generic_vfp): Likewise.
4395 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
4397 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
4399 PR rtl-optimization/63906
4400 * lra-remat.c (operand_to_remat): Check SP and
4401 frame_pointer_required.
4403 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
4405 * doc/invoke.texi (floop-unroll-and-jam): Document
4406 (loop-unroll-jam-size): Likewise.
4407 (loop-unroll-jam-depth): Likewise.
4408 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
4409 (getScheduleForBandList): Replaced unsafe union_map reuse.
4411 2014-11-17 Andrew Pinski <apinski@cavium.com>
4413 * config/aarch64/thunderx.md: Remove copyright which should not
4416 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
4417 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4419 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
4420 Altivec style vector loads that ignore the bottom 3 bits of the
4422 (rs6000_debug_addr_mask): New function to print the addr_mask
4423 values if debugging.
4424 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
4426 (rs6000_setup_reg_addr_masks): Add support for Altivec style
4427 vector loads that ignore the bottom 3 bits of the address. Allow
4428 pre-increment and pre-decrement on floating point, even if the
4429 -mupper-regs-{sf,df} options were used.
4430 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
4431 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
4432 placement for direct move support.
4433 (rs6000_option_override_internal): Add checks for -mupper-regs-df
4434 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
4435 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
4436 depending on the underlying cpu.
4437 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
4438 (rs6000_secondary_reload_toc_costs): Helper function to identify
4439 costs of a TOC load for secondary reload support.
4440 (rs6000_secondary_reload_memory): Helper function for secondary
4441 reload, to determine if a particular memory operation is directly
4442 handled by the hardware, or if it needs support from secondary
4443 reload to create a valid address.
4444 (rs6000_secondary_reload): Rework code, to be clearer. If the
4445 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
4446 reload scalar values, since the FPR registers have D-form
4447 addressing. Move most of the code handling memory to the function
4448 rs6000_secondary_reload_memory, and use the reg_addr structure to
4449 determine what type of address modes are supported. Print more
4450 debug information if -mdebug=addr.
4451 (rs6000_secondary_reload_inner): Rework entire function to be more
4452 general. Use the reg_addr bits to determine what type of
4453 addressing is supported.
4454 (rs6000_preferred_reload_class): Rework. Move constant handling
4455 into a single place. Prefer using FLOAT_REGS for scalar floating
4457 (rs6000_secondary_reload_class): Use a FPR register to move a
4458 value from an Altivec register to a GPR, and vice versa. Move VSX
4459 handling above traditional floating point.
4461 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
4462 Delete some spaces in the constraints.
4463 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
4464 allow using FPR registers to load/store an Altivec register for
4465 scalar floating point types.
4466 (SF->SF move peephole2): Likewise.
4467 (DFmode splitter): Add a define_split to move floating point
4468 constants to the constant pool before register allocation.
4469 Normally constants are put into the pool immediately, but
4470 -ffast-math delays putting them into the constant pool for the
4471 reciprocal approximation support.
4472 (SFmode splitter): Likewise.
4474 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
4475 (-mupper-regs-sf): Likewise.
4477 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
4478 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
4480 (-mupper-regs): New combination option that sets -mupper-regs-sf
4481 and -mupper-regs-df by default if the cpu supports the instructions.
4483 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4484 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
4486 * config/rs6000/predicates.md (memory_fp_constant): New predicate
4487 to return true if the operand is a floating point constant that
4488 must be put into the constant pool, before register allocation
4491 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
4492 -mupper-regs-df by default.
4493 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
4494 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
4495 various -mcpu=... options.
4496 (power7 cpu): Enable -mupper-regs-df by default.
4498 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4501 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
4503 * ira-conflicts.c (build_conflict_bit_table): Add the current
4504 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
4506 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4508 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
4509 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
4510 (devirtualization_time_bonus): Use it.
4511 (ipcp_discover_new_direct_edges): Likewise.
4512 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
4513 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
4515 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4517 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
4518 to optimization_default_node.
4520 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4522 * cgraphunit.c (analyze_functions): Use opt_for_fn.
4523 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
4525 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4527 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
4528 (cgraph_node::cannot_return_p): Likewise.
4529 (cgraph_edge::cannot_lead_to_return_p): Likewise.
4530 (cgraph_edge::maybe_hot_p): Likewise.
4532 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4534 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
4535 (optimize_function_for_size_p): Likewise.
4536 (probably_never_executed): Likewise; replace cfun by fun.
4538 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4540 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
4541 variant reading from memory and assembling to ld1.
4543 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
4544 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
4545 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
4546 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
4547 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
4548 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
4549 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
4551 2014-11-17 Jason Merrill <jason@redhat.com>
4553 * tree-inline.c (copy_fn): New.
4554 * tree-inline.h: Declare it.
4556 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4558 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
4559 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
4560 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
4561 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
4562 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
4563 * config/aarch64/iterators.md (VD1): Remove.
4565 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4567 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
4568 AARCH64_FL_CRYPTO from feature flags.
4569 (cortex-a57): Likewise.
4570 (cortex-a57.cortex-a53): Likewise.
4572 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4574 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
4575 DECL_FUNCTION_SPECIFIC_TARGET.
4576 * i386.c (ix86_set_current_function): Handle explicit default options.
4578 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4580 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
4582 (expand_builtin_mempcpy_with_bounds): Likewise.
4583 (expand_builtin_memset_with_bounds): Likewise.
4585 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4587 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
4588 ipa-ref.h, plugin-api.h.
4589 (get_string_length): Handle calls with bounds.
4590 (adjust_last_stmt): Likewise.
4591 (handle_builtin_strchr): Likewise.
4592 (handle_builtin_strcpy): Likewise.
4593 (handle_builtin_memcpy): Likewise.
4594 (handle_builtin_strcat): Likewise.
4596 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4598 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
4599 (chkp_get_nochk_fndecl): New.
4600 (chkp_optimize_string_function_calls): New.
4601 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
4602 * tree-cfg.h (insert_cond_bb): New.
4603 * tree-cfg.c (insert_cond_bb): New.
4605 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4607 * tree-core.h (built_in_class): Add builtin codes to be used
4608 by Pointer Bounds Checker for instrumented builtin functions.
4609 * tree-streamer-in.c: Include ipa-chkp.h.
4610 (streamer_get_builtin_tree): Created instrumented decl if
4612 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
4613 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
4615 (chkp_maybe_clone_builtin_fndecl): New.
4616 (chkp_maybe_create_clone): Support builtin function decls.
4617 (chkp_versioning): Clone builtin functions.
4618 * tree-chkp.c (chkp_instrument_normal_builtin): New.
4619 (chkp_add_bounds_to_call_stmt): Support builtin functions.
4620 (chkp_replace_function_pointer): Likewise.
4621 * builtins.c (expand_builtin_memcpy_args): New.
4622 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
4623 (expand_builtin_memcpy_with_bounds): New.
4624 (expand_builtin_mempcpy_with_bounds): New.
4625 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
4626 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
4627 (expand_builtin_memset_with_bounds): New.
4628 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
4629 (expand_builtin_with_bounds): New.
4630 * builtins.h (expand_builtin_with_bounds): New.
4631 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
4633 2014-11-17 Dodji Seketeli <dodji@redhat.com>
4635 * gimple.h (gimple_set_visited, gimple_visited_p)
4636 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
4637 comments to these accessors.
4639 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
4641 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
4642 Set avr_log_details to "all".
4644 2014-11-17 Richard Biener <rguenther@suse.de>
4647 * match.pd: Guard X / CST -> X * CST' transform against
4650 2014-11-17 Terry Guo <terry.guo@arm.com>
4652 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
4655 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
4657 * ifcvt.c (HAVE_cbranchcc4): Define.
4658 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
4659 Use HAVE_cbranchcc4.
4661 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4663 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
4664 aarch64_convert_mode, aarch64_gen_ccmp_first,
4665 aarch64_gen_ccmp_next): New functions.
4666 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
4668 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4670 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
4671 * aarch64.c (aarch64_nzcv_codes): New data.
4672 (aarch64_ccmp_mode_to_code): New.
4673 (aarch64_print_operand): Output nzcv.
4674 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
4676 (cstore<mode>4): Handle ccmp_cc_register.
4677 * config/aarch64/predicates.md (const0_operand): New.
4679 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4681 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
4682 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
4683 extacted from aarch64_get_condition_code.
4684 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
4685 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
4687 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4689 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
4690 aarch64_ccmp_operand): New constraints.
4692 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4694 * Makefile.in: Add ccmp.o.
4697 * expr.c: include "ccmp.h"
4698 (expand_cond_expr_using_cmove): Handle VOIDmode.
4699 (expand_expr_real_1): Try to expand ccmp.
4701 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4703 * cfgexpand.c (expand_gimple_cond): Check ccmp.
4704 * expmed.c (emit_cstore): Make it global.
4705 * expmed.h: #include "insn-codes.h"
4706 (emit_cstore): New prototype.
4707 * expr.c (expand_operands): Make it global.
4708 * expr.h (expand_operands): New prototype.
4709 * optabs.c (get_rtx_code): Make it global.
4710 * optabs.h (get_rtx_code): New prototype.
4712 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4714 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
4715 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4716 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4718 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
4721 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
4722 Always combine comparisons or conversions from booleans.
4724 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4726 * ipa-polymorphic-call.c
4727 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
4728 (ipa_polymorphic_call_context::meet_speculation_with): New function.
4729 (ipa_polymorphic_call_context::combine_with): Handle types in construction
4731 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
4733 (ipa_polymorphic_call_context::meet_with): New function.
4734 * cgraph.h (class ipa_polymorphic_call_context): Add
4735 meet_width, meet_speculation_with; constify speculation_consistent_p.
4736 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
4738 (propagate_context_accross_jump_function): Likewise; be more cureful.
4739 about set_contains_variable.
4740 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
4741 (find_more_scalar_values_for_callers_subset): Fix.
4742 (find_more_contexts_for_caller_subset): Perform meet operation.
4744 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4746 * passes.c (execute_one_pass): Do not apply all transforms prior
4747 every simple IPA pass.
4748 * cgraphunit.c: Do not include fibheap.h
4749 (expand_thunk): Use get_untransformed_body.
4750 (cgraph_node::expand): Likewise.
4751 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
4752 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
4753 (cgraph_node::get_untransformed_body): Break out from ...
4754 (cgraph_node::get_body): ... here; add code to apply all transforms.
4755 * cgraph.h (cgraph_node): Add get_untransformed_body.
4756 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
4757 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
4758 * tree-inline.c (expand_call_inline): LIkewise.
4759 * i386.c (ix86_reset_to_default_globals): Break out from ...
4760 (ix86_set_current_function): ... here;
4761 (ix86_reset_previous_fndecl): Use it.
4762 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
4764 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
4766 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
4767 * doc/tm.texi: Regenerate.
4769 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
4771 * config/sh/sh.c: Do not include algorithm.
4772 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
4774 (sh_emit_compare_and_branch): Ditto.
4775 (sh_emit_compare_and_set): Ditto.
4776 * config/sh/sh.md (replacement peephole2): Ditto.
4777 (cstore4_media): Ditto.
4780 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4782 * lra-remat.c (cand_transf_func): Process regno for
4783 rematerialization too.
4784 * lra.c (lra): Switch on rematerialization pass.
4786 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4788 * lra.c (lra): Switch off rematerialization pass.
4790 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
4792 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
4793 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
4794 instead of builtins.
4795 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
4797 (_mm_sqrt_sd): Fix comment.
4798 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
4799 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
4800 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
4801 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
4802 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
4803 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
4804 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
4805 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
4806 Use vector extensions instead of builtins.
4807 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
4808 _mm_mullo_epi32): Likewise.
4809 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
4811 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
4812 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
4813 Use vector extensions instead of builtins.
4814 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
4815 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
4816 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
4817 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
4818 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
4819 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
4820 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
4821 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
4823 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
4824 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
4825 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
4826 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
4827 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
4828 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
4829 _mm512_div_ps): Use vector extensions instead of builtins.
4830 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
4831 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
4832 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
4833 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
4836 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
4838 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
4839 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
4840 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
4841 * opth-gen.awk: Add prototype of cl_optimization_hash.
4842 * tree-streamer-in.c (unpack_ts_optimization): Remove.
4843 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
4844 * tree-streamer-out.c (pack_ts_optimization): Remove.
4845 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
4847 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
4849 * common.opt (flag_loop_unroll_and_jam): New flag.
4850 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
4852 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
4853 * graphite-poly.h (struct poly_bb:map_sepclass): New field
4854 * graphite-poly.c (new_poly_bb): Initialization for new field.
4855 (apply_poly_transforms): Support for unroll and jam flag.
4856 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
4858 (generate_luj_sepclass_opt): Build the separation class option.
4859 (generate_luj_options): Set unroll and jam options.
4860 (set_options): Support for unroll and jam options.
4861 (scop_to_isl_ast): Likewise
4862 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
4863 computing the separating class map.
4864 (optimize_isl): Support for the separating class map.
4865 (apply_schedule_map_to_scop): Likewise.
4866 (getScheduleMap): Likewise.
4867 (getScheduleForBand): Likewise.
4868 (getScheduleForBandList): Likewise.
4869 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
4870 * toplev.c (process_options) Likewise.
4872 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4874 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
4876 (replace_loop_annotate): ...here. Call it on the header and on the
4877 latch block, if any. Restore proper behavior of final cleanup.
4879 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4881 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
4882 for max-completely-peeled-insns limit.
4884 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4886 * ipa-prop.h (ipa_known_type_data): Remove.
4887 (ipa_binfo_from_known_type_jfunc): Remove.
4889 2014-11-14 Andrew Pinski <apinski@cavium.com>
4891 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
4893 * config/aarch64/aarch64.md: Include thunderx.md.
4894 (generic_sched): Set to no for thunderx.
4895 * config/aarch64/thunderx.md: New file.
4897 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
4899 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
4902 * config/rs6000/vector.md (VEC_R): Move secondary reload support
4903 insns to rs6000.md from vector.md.
4904 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
4905 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
4906 (vec_reload_and_plus_<mptrsize>): Likewise.
4908 * config/rs6000/rs6000.md (Fa): New mode attribute to give
4909 constraint for the Altivec registers for a type.
4910 (RELOAD): New mode iterator for all of the types that have
4911 secondary reload address support to load up a base register.
4912 (extendsfdf2_fpr): Use correct constraint.
4913 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
4915 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
4916 Generate the non-VSX instruction if all registers were FPRs. Do
4917 not use the patterns in vsx.md for scalar operations.
4918 (floatsi<mode>2_lfiwax_mem): Likewise.
4919 (floatunssi<mode>2_lfiwzx): Likewise.
4920 (floatunssi<mode>2_lfiwzx_mem): Likewise.
4921 (fix_trunc<mode>di2_fctidz): Likewise.
4922 (fixuns_trunc<mode>di2_fctiduz): Likewise.
4923 (fctiwz_<mode>): Likewise.
4924 (fctiwuz_<mode>): Likewise.
4926 (floatdidf2_fpr): Likewise.
4927 (floatdidf2_mem): Likewise.
4928 (floatunsdidf2): Likewise.
4929 (floatunsdidf2_fcfidu): Likewise.
4930 (floatunsdidf2_mem): Likewise.
4931 (floatdisf2_fcfids): Likewise.
4932 (floatdisf2_mem): Likewise.
4933 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
4934 it more obvious that the code is for pre-ISA 2.06 machines.
4935 (floatdisf2_internal2): Likewise.
4936 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
4937 Generate the non-VSX instruction if all registers were FPRs. Do
4938 not use the patterns in vsx.md for scalar operations.
4939 (floatunsdisf2_mem): Likewise.
4940 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
4941 handlers here from vector.md, and expand the types we generate
4942 reload handlers for.
4943 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
4944 (vec_reload_and_plus_<mptrsize>): Likewise.
4946 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
4947 vector forms of the instructions. Move VSX scalar forms to
4948 rs6000.md, and add support for -mupper-regs-sf.
4949 (vsx_floatuns<VSi><mode>2): Likewise.
4950 (vsx_fix_trunc<mode><VSi>2): Likewise.
4951 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
4952 (vsx_float_fix_<mode>2): Delete DF version, rename to
4953 vsx_float_fix_v2df2.
4954 (vsx_float_fix_v2df2): Likewise.
4956 2014-11-14 Martin Jambor <mjambor@suse.cz>
4958 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
4959 (ipa_pass_through_data): Removed field type_preserved.
4960 (ipa_ancestor_jf_data): removed fields type and type_preserved.
4961 (ipa_jump_func): Removed field known_type.
4962 (ipa_get_jf_known_type_offset): Removed.
4963 (ipa_get_jf_known_type_base_type): Likewise.
4964 (ipa_get_jf_known_type_component_type): Likewise.
4965 (ipa_get_jf_ancestor_type): Likewise.
4966 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
4967 (ipa_get_jf_pass_through_result): Likewise.
4968 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
4969 (values_equal_for_ipcp_p): Removed BINFO handling.
4970 (ipa_get_indirect_edge_target_1): Updated comment.
4971 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
4972 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
4973 (ipa_set_jf_known_type): Removed.
4974 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
4976 (ipa_set_jf_arith_pass_through): Likewise.
4977 (ipa_set_ancestor_jf): Likewise.
4978 (ipa_binfo_from_known_type_jfunc): Removed.
4979 (prop_type_change_info): Removed fields known_current_type and
4980 multiple_types_encountered.
4981 (extr_type_from_vtbl_ptr_store): Removed.
4982 (check_stmt_for_type_change): Do not attempt to identify changed type.
4983 (detect_type_change_from_memory_writes): Do not set the removed fields,
4984 always set jfunc to unknown.
4985 (compute_complex_assign_jump_func): Do not detect dynamic type change.
4986 (compute_complex_ancestor_jump_func): Likewise.
4987 (compute_known_type_jump_func): Removed.
4988 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
4989 change. Do not comute known type jump functions.
4990 (combine_known_type_and_ancestor_jfs): Removed.
4991 (update_jump_functions_after_inlining): Removed handling of
4992 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
4993 (ipa_write_jump_function): Do not stream removed fields or known type
4995 (ipa_read_jump_function): Likewise.
4997 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
4999 * lra-int.h (lra_create_live_ranges): Add parameter.
5000 * lra-lives.c (temp_bitmap): Move higher.
5001 (initiate_live_solver): Move temp_bitmap initialization into
5002 lra_live_ranges_init.
5003 (finish_live_solver): Move temp_bitmap clearing into
5005 (process_bb_lives): Add parameter. Use it to control live info
5006 update and dead insn elimination. Pass it to mark_regno_live and
5008 (lra_create_live_ranges): Add parameter. Pass it to
5010 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
5011 initiate_live_solver and finish_live_solver.
5012 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
5013 Use temp_bitmap to update avail_cands.
5014 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
5015 check with lra_need_for_spill_p after live range pass. Switch on
5016 rematerialization pass.
5018 2014-11-14 Martin Jambor <mjambor@suse.cz>
5020 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
5021 agg_preserved flag instead.
5022 (ipa_get_jf_ancestor_type_preserved): Likewise.
5023 (ipa_node_params): Rename known_vals to known_csts, update all users.
5024 New field known_contexts.
5025 (ipa_get_indirect_edge_target): Update prototype.
5026 (ipcp_poly_ctx_values_pool): Declare.
5027 (ipa_context_from_jfunc): Likewise.
5028 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
5029 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
5030 parameter newline of method dump.
5031 * ipa-cp.c (ctxlat): New field.
5032 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
5033 (ipcp_poly_ctx_values_pool):New variable.
5034 (ipa_get_poly_ctx_lat): New function.
5035 (print_ipcp_constant_value): New overloaded function for contexts.
5036 (print_all_lattices): Also print contexts.
5037 (ipa_topo_info): New field contexts;
5038 (set_all_contains_variable): Also set the flag in the context lattice.
5039 (initialize_node_lattices): Likewise for flag bottom.
5040 (ipa_get_jf_ancestor_result): Removed BINFO handling.
5041 (ipa_value_from_jfunc): Likewise.
5042 (ipa_context_from_jfunc): New function.
5043 (values_equal_for_ipcp_p): New overloaded function for contexts.
5044 (allocate_and_init_ipcp_value): Construct the value.
5045 (allocate_and_init_ipcp_value): New overloaded function for contexts.
5046 (propagate_scalar_accross_jump_function): Removed handling of
5047 KNOWN_TYPE jump functions.
5048 (propagate_context_accross_jump_function): New function.
5049 (propagate_constants_accross_call): Also propagate contexts.
5050 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
5051 (ipa_get_indirect_edge_target): Likewise.
5052 (devirtualization_time_bonus): Likewise.
5053 (gather_context_independent_values): Create and populate known_contexts
5054 vector rather than known_binfos.
5055 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
5056 (estimate_local_effects): Likewise.
5057 (add_all_node_vals_to_toposort): Also add contexts to teir topological
5059 (ipcp_propagate_stage): Also propagate effects of contexts.
5060 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
5061 ipa_get_indirect_edge_target_1.
5062 (cgraph_edge_brings_value_p): New overloaded function for contexts.
5063 (create_specialized_node): Work on contexts rather than BINFOs.
5064 (find_more_contexts_for_caller_subset): New function.
5065 (known_contexts_useful_p): New function.
5066 (copy_useful_known_contexts): Likewise.
5067 (modify_known_vectors_with_val): Likewise.
5068 (ipcp_val_in_agg_replacements_p): Renamed to
5069 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
5071 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
5072 (decide_about_value): Work on contexts rather than BINFOs.
5073 (decide_whether_version_node): Likewise.
5074 (ipcp_driver): Initialize the new alloc pool.
5075 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
5076 printing of edge contexts.
5077 (ipa_set_ancestor_jf): Replace assert with conditional setting of
5078 type_preserved to false.
5079 (update_jump_functions_after_inlining): Use access function instead of
5080 reading agg_preserved directly. Store combined context in the ancestor
5082 (try_make_edge_direct_virtual_call): Work on contexts rather than
5084 (update_indirect_edges_after_inlining): Get context from
5085 ipa_context_from_jfunc.
5086 (ipa_free_node_params_substructures): Free also known_contexts.
5087 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
5088 (ipa_free_all_structures_after_iinln): Likewise.
5089 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
5090 contexts rather than BINFOs.
5091 (estimate_edge_devirt_benefit): Likewise.
5092 (estimate_edge_size_and_time): Likewise.
5093 (estimate_calls_size_and_time): Likewise.
5094 (estimate_node_size_and_time): Likewise.
5095 (estimate_ipcp_clone_size_and_time): Likewise.
5096 (do_estimate_edge_time): Likewise.
5097 (do_estimate_edge_size): Likewise.
5098 (do_estimate_edge_hints): Likewise.
5099 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
5100 parameter newline, ouput newline only when it is set.
5101 (ipa_polymorphic_call_context::equal_to): New method.
5103 2014-11-14 Martin Jambor <mjambor@suse.cz>
5105 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
5106 users converted to the same specialization as the using class/function
5107 or specialization on tree.
5108 (ipcp_value): Likewise.
5109 (ipcp_lattice): Likewise.
5110 (ipcp_agg_lattice): Now derived from tree specialization of
5112 (values_topo): Moved to new class value_topo_info.
5113 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
5114 Updated all callers.
5115 (print_lattice): Turned into ipcp_lattice::print. Updated all
5117 (value_topo_info): New class template.
5118 (ipa_topo_info): New field constants. New constructor.
5119 (build_toporder_info): Do not clear stack_top, only checkign assert
5121 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
5122 Updated all callers.
5123 (set_lattice_contains_variable): Turned into
5124 ipcp_lattice::set_contains_variable. Updated all callers.
5125 (add_value_source): Turned into ipcp_value::add_source. Updated all
5127 (allocate_and_init_ipcp_value): New function.
5128 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
5129 parameter got default a value. Updated all callers.
5130 (add_scalar_value_to_lattice): Removed, users converted to using
5131 ipcp_lattice::add_value with default value of the last parameter.
5132 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
5134 (propagate_effects): Made method of value_topo_info.
5135 (cgraph_edge_brings_value_p): Now a template function.
5136 (get_info_about_necessary_edges): Likewise.
5137 (gather_edges_for_value): Likewise.
5138 (perhaps_add_new_callers): Likewise.
5139 (decide_about_value): Likewise.
5140 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
5142 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5144 * doc/install.texi (--with-diagnostics-color=): Document.
5146 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
5147 IFN_GOMP_SIMD_LANE without lhs as useless.
5149 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
5150 (varying_state): Add true for can_free.
5151 (check_call): For builtin or internal !nonfreeing_call_p set
5153 (check_stmt): For asm volatile and asm with "memory" set
5155 (analyze_function): Clear local->can_free initially, continue
5156 calling check_stmt until all flags are computed, dump can_free
5158 (pure_const_write_summary): Write can_free flag.
5159 (pure_const_read_summary): Read it back.
5160 (propagate_pure_const): Propagate also can_free flag, set
5161 w->nonfreeing_fn if it is false after propagation.
5162 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
5163 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
5164 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
5165 Also return true for IFN_ABNORMAL_DISPATCHER.
5166 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
5167 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
5168 (input_overwrite_node): Read it back.
5170 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5171 Marek Polacek <polacek@redhat.com>
5173 * sanopt.c: Include tree-ssa-operands.h.
5174 (struct sanopt_info): Add has_freeing_call_p,
5175 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
5176 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
5177 being_visited_p fields.
5178 (struct sanopt_ctx): Add asan_check_map field.
5179 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
5180 maybe_optimize_asan_check_ifn): New functions.
5181 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
5183 (pass_sanopt::execute): Call sanopt_optimize even for
5185 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
5188 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5190 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
5191 'if (extract_scalar_result)' to the only place that it is true.
5193 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
5195 * config.gcc (default_gnu_indirect_function): Set to yes
5196 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
5199 2014-11-14 Felix Yang <felix.yang@huawei.com>
5200 Jiji Jiang <jiangjiji@huawei.com>
5202 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
5203 VALL mode iterator instead of VALLDI.
5206 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5208 * optc-save-gen.awk: Output cl_target_option_eq,
5209 cl_target_option_hash, cl_target_option_stream_out,
5210 cl_target_option_stream_in functions.
5211 * opth-gen.awk: Output prototypes for
5212 cl_target_option_eq and cl_target_option_hash.
5213 * lto-streamer.h (cl_target_option_stream_out,
5214 cl_target_option_stream_in): Declare.
5215 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
5216 (cl_option_hash_eq): Use cl_target_option_eq.
5217 * tree-streamer-in.c (unpack_value_fields): Stream in
5219 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
5220 DECL_FUNCTION_SPECIFIC_TARGET.
5221 (hash_tree): Hash TREE_TARGET_OPTION; visit
5222 DECL_FUNCTION_SPECIFIC_TARGET.
5223 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
5225 (streamer_write_tree_body): Output TS_TARGET_OPTION.
5227 2014-11-14 Richard Biener <rguenther@suse.de>
5229 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
5230 valueization hook defaulted to no_follow_ssa_edges.
5231 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
5232 2nd valueization hook to gimple_simplify.
5233 * tree-ssa-ccp.c (valueize_op_1): New function to be
5234 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5236 * tree-vrp.c (vrp_valueize_1): New function to be
5237 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5238 (vrp_visit_assignment_or_call): Adjust.
5240 2014-11-14 Marek Polacek <polacek@redhat.com>
5242 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
5243 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
5244 folding with TYPE_OVERFLOW_SANITIZED.
5246 2014-11-14 Marek Polacek <polacek@redhat.com>
5249 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
5250 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
5251 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
5253 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
5254 instrument BUILT_IN_UNREACHABLE here.
5255 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
5257 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
5258 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
5259 SANITIZE_UNREACHABLE.
5260 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
5261 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
5263 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5265 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
5266 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
5268 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5270 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
5272 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
5273 vect_create_epilog_for_reduction): Likewise.
5274 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
5276 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5279 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
5280 numerical immediate handling to...
5281 (aarch64_internal_mov_immediate): ...this. New.
5282 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
5283 (aarch64_mov_operand_p): Relax predicate.
5284 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
5285 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
5287 (*movdi_aarch64): Likewise.
5289 2014-11-14 Richard Biener <rguenther@suse.de>
5291 * match.pd: Implement more binary patterns exercised by
5293 * fold-const.c (sing_bit_p): Export.
5294 (exact_inverse): Likewise.
5295 (fold_binary_loc): Remove patterns here.
5296 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
5297 * fold-const.h (sing_bit_p): Declare.
5298 (exact_inverse): Likewise.
5300 2014-11-14 Marek Polacek <polacek@redhat.com>
5302 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
5304 2014-11-14 Richard Biener <rguenther@suse.de>
5306 * genmatch.c (add_operator): Allow CONSTRUCTOR.
5307 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
5308 (parser::parse_op): Allow to iterate over predicates.
5310 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5312 * configure.ac (--with-diagnostics-color): New configure
5313 option, default to --with-diagnostics-color=auto.
5314 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
5315 to determine -fdiagnostics-color= option default.
5316 * doc/invoke.texi (-fdiagnostics-color=): Document new
5318 * configure: Regenerated.
5319 * config.in: Regenerated.
5321 2014-11-13 Teresa Johnson <tejohnson@google.com>
5323 PR tree-optimization/63841
5324 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5326 2014-11-14 Bin Cheng <bin.cheng@arm.com>
5328 * timevar.def (TV_SCHED_FUSION): New time var.
5329 * passes.def (pass_sched_fusion): New pass.
5330 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
5331 (extract_base_offset_in_addr, fusion_load_store): New.
5332 (arm_sched_fusion_priority): New.
5333 (arm_option_override): Disable scheduling fusion by default
5334 on non-armv7 processors or ldrd/strd isn't preferred.
5335 * sched-int.h (struct _haifa_insn_data): New field.
5336 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
5337 * sched-rgn.c (rest_of_handle_sched_fusion): New.
5338 (pass_data_sched_fusion, pass_sched_fusion): New.
5339 (make_pass_sched_fusion): New.
5340 * haifa-sched.c (sched_fusion): New.
5341 (insn_cost): Handle sched_fusion.
5342 (priority): Handle sched_fusion by calling target hook.
5343 (enum rfs_decision): New enum value.
5344 (rfs_str): New element for RFS_FUSION.
5345 (rank_for_schedule): Support sched_fusion.
5346 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
5347 (schedule_block, fix_tick_ready): Handle sched_fusion.
5348 * common.opt (flag_schedule_fusion): New.
5349 * tree-pass.h (make_pass_sched_fusion): New.
5350 * target.def (fusion_priority): New.
5351 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
5352 * doc/tm.texi: Regenerated.
5353 * doc/invoke.texi (-fschedule-fusion): New.
5355 2014-11-13 Rong Xu <xur@google.com>
5358 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
5359 footer, instead of unconditionally overwritten.
5361 2014-11-14 Martin Jambor <mjambor@suse.cz>
5363 * cgraph.h (clear_outer_type): Make public. Fix comment.
5364 * ipa-devirt.c (possible_polymorphic_call_targets): Use
5365 clear_outer_type when resetting the context.
5367 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
5370 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
5371 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
5373 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5375 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
5376 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
5377 * tree-inline.c (estimate_operator_cost): Likewise.
5378 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
5381 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
5382 against VEC_RSHIFT_EXPR.
5384 * optabs.h (expand_vec_shift_expr): Remove.
5385 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
5386 (expand_vec_shift_expr): Remove.
5387 * tree.def (VEC_RSHIFT_EXPR): Remove
5389 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5391 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
5392 (shift_amt_for_vec_perm_mask): New.
5393 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
5394 and mask appropriate.
5396 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
5397 (have_whole_vector_shift): New.
5398 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
5399 looking for vec_shr_optab.
5400 (vect_create_epilog_for_reduction): Likewise; also rename local variable
5401 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
5402 instead of VEC_RSHIFT_EXPRs.
5404 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
5406 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5408 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
5409 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
5411 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
5412 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
5413 with vect_gen_perm_mask_checked.
5415 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
5418 (vect_gen_perm_mask_checked): New.
5419 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
5420 (vect_gen_perm_mask_any): ...this.
5422 (perm_mask_for_reverse): Call can_vec_perm_p and
5423 vect_gen_perm_mask_checked.
5425 2014-11-13 Felix Yang <felix.yang@huawei.com>
5427 * ipa-utils.h: Fix typo in comments.
5428 * ipa-profile.c: Likewise.
5429 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
5431 2014-11-13 Teresa Johnson <tejohnson@google.com>
5433 PR tree-optimization/63841
5434 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5436 2014-11-13 Teresa Johnson <tejohnson@google.com>
5438 PR tree-optimization/63841
5439 * tree.c (initializer_zerop): A clobber does not zero initialize.
5441 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5443 * optabs.c (prepare_operand): Gracefully fail if the mode of X
5444 does not match the operand mode expected by the insn pattern.
5446 2014-11-13 Richard Biener <rguenther@suse.de>
5448 * match.pd: Add tcc_comparison, inverted_tcc_comparison
5449 and inverted_tcc_comparison_with_nans operator lists.
5450 Use tcc_comparison in the truth_valued_p predicate definition.
5451 Restrict logical_inverted_value with bit_xor to integral types.
5452 Build a boolean true for simplifying x |^ !x because of
5453 vector types. Implement patterns from forward_propagate_comparison
5454 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
5455 (get_prop_dest_stmt): Likewise.
5456 (pass_forwprop::execute): Do not call it.
5457 * fold-const.c (fold_unary_loc): Remove the pattern here.
5459 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5460 Andrey Turetskiy <andrey.turetskiy@intel.com>
5462 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
5464 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
5465 accelerator compiler.
5466 * config/i386/intelmic-mkoffload.c: New file.
5467 * config/i386/t-intelmic: Ditto.
5469 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5470 Andrey Turetskiy <andrey.turetskiy@intel.com>
5471 Ilya Verbin <ilya.verbin@intel.com>
5473 * common.opt (foffload, foffload-abi): New options.
5474 * config/i386/i386.c (ix86_offload_options): New static function.
5475 (TARGET_OFFLOAD_OPTIONS): Define.
5476 * coretypes.h (enum offload_abi): New enum.
5477 * doc/tm.texi: Regenerate.
5478 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
5479 * gcc.c (offload_targets): New static variable.
5480 (handle_foffload_option): New static function.
5481 (driver_handle_option): Handle OPT_foffload_.
5482 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
5483 according to offload_targets.
5484 * hooks.c (hook_charptr_void_null): New hook.
5485 * hooks.h (hook_charptr_void_null): Declare.
5486 * lto-opts.c: Include lto-section-names.h.
5487 (lto_write_options): Append options from target offload_options hook and
5488 store them to offload_lto section. Do not store target-specific,
5489 driver and diagnostic options in offload_lto section.
5490 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
5492 (append_compiler_options, append_linker_options)
5493 (append_offload_options): New static functions.
5494 (compile_offload_image): Add new arguments with options.
5495 Call append_compiler_options and append_offload_options.
5496 (compile_images_for_offload_targets): Add new arguments with options.
5497 (find_and_merge_options): New static function.
5498 (run_gcc): Outline options handling into the new functions:
5499 find_and_merge_options, append_compiler_options, append_linker_options.
5500 * opts.c (common_handle_option): Don't handle OPT_foffload_.
5501 Forbid OPT_foffload_abi_ for non-offload compiler.
5502 * target.def (offload_options): New target hook.
5504 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5505 Bernd Schmidt <bernds@codesourcery.com>
5506 Andrey Turetskiy <andrey.turetskiy@intel.com>
5507 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5509 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
5510 (process_command): Tweak path construction for the possibility
5511 of being configured as an offload compiler.
5512 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
5513 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
5514 (driver::set_up_specs): Tweak path construction for the possibility of
5515 being configured as an offload compiler.
5516 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
5517 (offload_names, offloadbegin, offloadend): New static variables.
5518 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
5519 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
5520 New static functions.
5521 (run_gcc): Determine whether offload sections are present. If so, run
5522 compile_images_for_offload_targets and return the names of new generated
5523 objects to linker. If there are offload sections, but no LTO sections,
5524 then return the copies of input objects without link-time recompilation.
5526 2014-11-13 Richard Biener <rguenther@suse.de>
5528 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
5530 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5531 Bernd Schmidt <bernds@codesourcery.com>
5532 Andrey Turetskiy <andrey.turetskiy@intel.com>
5533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5535 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
5536 * cgraphunit.c: Include omp-low.h.
5537 * doc/tm.texi: Regenerate.
5538 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
5539 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
5540 * lto-cgraph.c (output_offload_tables): New function.
5541 (input_offload_tables): Likewise.
5542 * lto-section-in.c (lto_section_name): Add "offload_table".
5543 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
5544 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
5545 * lto-streamer-out.c (lto_output): Call output_offload_tables.
5546 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
5547 (output_offload_tables, input_offload_tables): Declare.
5548 * omp-low.c: Include common/common-target.h and lto-section-names.h.
5549 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
5550 (expand_omp_target): Add child_fn into offload_funcs vector.
5551 (add_decls_addresses_to_decl_constructor): New function.
5552 (omp_finish_file): Likewise.
5553 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
5554 * target.def (record_offload_symbol): New DEFHOOK.
5555 * toplev.c: Include omp-low.h.
5556 (compile_file): Call omp_finish_file.
5557 * varpool.c: Include omp-low.h.
5558 (varpool_node::get_create): Add decl into offload_vars vector.
5560 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5561 Ilya Tocar <ilya.tocar@intel.com>
5562 Andrey Turetskiy <andrey.turetskiy@intel.com>
5563 Bernd Schmidt <bernds@codesourcery.com>
5565 * cgraph.c: Include context.h.
5566 (cgraph_node::create): Set node->offloadable and g->have_offload if
5567 decl have "omp declare target" attribute.
5568 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
5569 * cgraphunit.c: Include lto-section-names.h.
5570 (ipa_passes): Call ipa_write_summaries if there is something to write to
5571 OFFLOAD_SECTION_NAME_PREFIX sections.
5572 (symbol_table::compile): Set flag_generate_lto if there is something to
5574 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
5575 * context.c (gcc::context::context): Initialize have_offload with false.
5576 * context.h (class context): Add have_offload flag.
5577 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
5579 (inline_free_summary): Always remove hooks.
5580 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
5581 from non-offloadable nodes while streaming a node into offload section.
5582 (reachable_from_other_partition_p): Likewise.
5583 (select_what_to_stream): New function.
5584 (compute_ltrans_boundary): Do not call
5585 lto_set_symtab_encoder_in_partition if the node should not be streamed.
5586 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
5587 (section_name_prefix): Declare.
5588 * lto-streamer.c (section_name_prefix): New variable.
5589 (lto_get_section_name): Use section_name_prefix instead of
5590 LTO_SECTION_NAME_PREFIX.
5591 * lto-streamer.h (select_what_to_stream): Declare.
5592 * omp-low.c: Include context.h.
5593 (is_targetreg_ctx): New function.
5594 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
5595 (create_omp_child_function, check_omp_nesting_restrictions): Use new
5596 is_targetreg_ctx function. Replace usage of "omp declare target"
5597 attribute with a cgraph_node flag offloadable.
5598 (expand_omp_target): Set mark_force_output for offloadable functions.
5599 (lower_omp_critical): Set offloadable flag for omp critical symbol.
5600 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
5601 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
5602 if the node should not be streamed out.
5603 * tree-pass.h (ipa_write_summaries): New bool argument.
5604 * varpool.c: Include context.h.
5605 (varpool_node::get_create): Set node->offloadable and g->have_offload if
5606 decl have "omp declare target" attribute.
5608 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5609 Thomas Schwinge <thomas@codesourcery.com>
5610 Ilya Verbin <ilya.verbin@intel.com>
5611 Andrey Turetskiy <andrey.turetskiy@intel.com>
5613 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
5614 (enable_as_accelerator): New variables substituted by configure.
5615 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
5616 being configured as an offload compiler.
5617 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
5619 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
5620 install for the offload compiler.
5621 * config.in: Regenerate.
5622 * configure: Regenerate.
5623 * configure.ac (real_target_noncanonical, accel_dir_suffix)
5624 (enable_as_accelerator): Compute new variables.
5625 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
5626 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5627 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
5628 * doc/install.texi (Options specification): Document
5629 --enable-as-accelerator-for and --enable-offload-targets.
5631 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
5633 PR tree-optimization/63828
5634 * ipa-polymorphic-call.c (possible_placement_new): Check
5635 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
5637 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
5639 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
5640 (REVERSIBLE_CC_MODE): Fix example.
5641 (REVERSE_CONDITION): Fix typo.
5642 * doc/tm.texi: Regenerate.
5644 2014-11-13 Tom de Vries <tom@codesourcery.com>
5646 * omp-low.c (pass_data_expand_omp): Set properties_provided to
5648 (pass_expand_omp::gate): Remove function. Move gate expression to ...
5649 (pass_expand_omp::execute): ... here, as new variable gate. Add early
5650 exit if gate is false.
5651 (pass_data pass_data_expand_omp_ssa): New pass_data.
5652 (class pass_expand_omp_ssa): New pass.
5653 (make_pass_expand_omp_ssa): New function.
5654 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
5655 instead of NEXT_PASS.
5656 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
5657 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
5658 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
5659 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
5660 cfun->omp_expand_needed.
5661 * tree-pass.h: Add define PROP_gimple_eomp.
5662 (make_pass_expand_omp_ssa): Declare.
5664 2014-11-13 Marek Polacek <polacek@redhat.com>
5666 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
5667 * fold-const.c (fold_binary_loc): Use it.
5668 * match.pd: Likewise.
5670 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
5672 * lra-lives.c (struct bb_data): Rename to ...
5673 (struct bb_data_pseudos): ... this.
5674 (initiate_live_solver): Update struct name.
5676 2014-11-13 Richard Biener <rguenther@suse.de>
5678 * match.pd: Implement conditional expression patterns.
5679 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
5681 (combine_cond_exprs): Remove.
5682 (pass_forwprop::execute): Do not call combine_cond_exprs.
5683 * fold-const.c (fold_ternary_loc): Remove patterns here.
5684 (pedantic_omit_one_operand_loc): Remove.
5686 2014-12-13 Richard Biener <rguenther@suse.de>
5689 * match.pd: Implement bswap patterns for transforms checked by
5690 gcc.dg/builtin-bswap-8.c.
5692 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
5694 * lra.c (lra): Switch off rematerialization pass.
5696 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
5698 * common.opt (flra-remat): New.
5699 * opts.c (default_options_table): Add entry for flra_remat.
5700 * timevar_def (TV_LRA_REMAT): New.
5701 * doc/invoke.texi (-flra-remat): Add description of the new
5703 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
5704 lra-saves.c. Add lra-remat.c.
5705 * Makefile.in (OBJS): Add lra-remat.o.
5706 * lra-remat.c: New file.
5707 * lra.c: Add info about the rematerialization pass in the top
5709 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
5710 Process unallocatable regs too.
5711 (lra_constraint_new_insn_uid_start): Remove.
5712 (lra): Add code for calling rematerialization sub-pass.
5713 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
5714 (lra_constrain_insn, lra_remat): New prototypes.
5715 (lra_eliminate_regs_1): Add parameter.
5716 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
5717 Process unallocatable hard regs too.
5718 (process_bb_lives): Ditto.
5719 * lra-spills.c (remove_pseudos): Add argument to
5720 lra_eliminate_regs_1 call.
5721 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
5722 for sp offset calculation.
5723 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
5724 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
5726 (process_insn_for_elimination): Add argument for
5727 eliminate_regs_in_insn call.
5728 * lra-constraints.c (get_equiv_with_elimination): Add argument
5729 for lra_eliminate_regs_1 call.
5730 (process_addr_reg): Add parameter. Use it.
5731 (process_address_1): Ditto. Add argument for process_addr_reg
5733 (process_address): Ditto.
5734 (curr_insn_transform): Add parameter. Use it. Add argument for
5735 process_address calls.
5736 (lra_constrain_insn): New function.
5737 (lra_constraints): Add argument for curr_insn_transform call.
5739 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
5741 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
5742 (print_ignored_options): Fix quoting.
5743 * opts.c (common_handle_option): Likewise.
5744 (set_debug_level): Likewise.
5745 * toplev.c (process_options): Likewise.
5747 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5750 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
5751 chain instead of node->indirect_calls. Put !can_throw into
5752 conditions of all the loops.
5754 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5756 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
5757 set pic_offset_table_rtx.
5759 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
5761 * common/config/mips/mips-common.c (mips_handle_option): Ensure
5762 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
5763 * config.gcc (--with-fp-32): New option.
5764 (--with-odd-spreg-32): Likewise.
5765 * config.in (HAVE_AS_DOT_MODULE): New config define.
5766 * config/mips/mips-protos.h
5767 (mips_secondary_memory_needed): New prototype.
5768 (mips_hard_regno_caller_save_mode): Likewise.
5769 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
5770 (mips_get_arg_info): Assert that V2SFmode is only handled specially
5771 with TARGET_PAIRED_SINGLE_FLOAT.
5772 (mips_return_mode_in_fpr_p): Likewise.
5773 (mips16_call_stub_mode_suffix): Likewise.
5774 (mips_get_reg_raw_mode): New static function.
5775 (mips_return_fpr_pair): O32 return values span two registers.
5776 (mips16_build_call_stub): Likewise.
5777 (mips_function_value_regno_p): Support both FP return registers.
5778 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
5779 specific cases for TARGET_FPXX to move via memory.
5780 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
5781 than UNITS_PER_FPREG 'span' one register.
5782 (mips_dwarf_frame_reg_mode): New static function.
5783 (mips_file_start): Switch to using .module instead of .gnu_attribute.
5784 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
5785 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
5786 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
5787 slots with two CFI directives even for O32 FP64.
5788 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
5789 saving/restoring callee-saved registers.
5790 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
5791 (mips_secondary_memory_needed): New function.
5792 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
5793 odd-numbered single-precision registers when using TARGET_FLOATXX.
5794 Implement -modd-spreg and defaults.
5795 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
5796 callee-saved behaviour.
5797 (mips_hard_regno_caller_save_mode): Implement.
5798 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
5799 (TARGET_GET_RAW_ARG_MODE): Define target hook.
5800 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
5801 * config/mips/mips.h (TARGET_FLOAT32): New macro.
5802 (TARGET_O32_FP64A_ABI): Likewise.
5803 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
5804 _MIPS_SPFPSET builtin define.
5805 (MIPS_FPXX_OPTION_SPEC): New macro.
5806 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
5807 --with-odd-spreg-32=* to -m[no-]odd-spreg.
5808 (ISA_HAS_ODD_SPREG): New macro.
5809 (ISA_HAS_MXHC1): True for anything other than -mfp32.
5810 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
5811 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
5812 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
5813 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
5814 (SECONDARY_MEMORY_NEEDED): Likewise.
5815 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
5816 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
5817 FP64A ABI extensions.
5818 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
5820 * config/mips/mips.opt (mfpxx): New target option.
5821 (modd-spreg): Likewise.
5822 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
5823 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
5825 * config/mips/t-mti-elf: Remove fp64 multilib.
5826 * config/mips/t-mti-linux: Likewise.
5827 * configure.ac: Detect .module support.
5828 * configure: Regenerate.
5829 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
5830 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
5833 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5836 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
5838 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
5839 (x86_output_mi_thunk): Set PIC register to %r11. Call
5840 ix86_init_large_pic_reg to initialize PIC register.
5842 2014-11-12 Kai Tietz <ktietz@redhat.com>
5844 * sdbout.c (sdbout_symbol): Eliminate register only
5845 if decl isn't a global variable.
5847 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
5849 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
5851 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
5852 qualifier_lane_index.
5853 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
5854 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
5855 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
5857 (aarch64_types_getlane_qualifiers): Rename to...
5858 (aarch64_types_binop_imm_qualifiers): ...this.
5859 (TYPES_SHIFTIMM): Follow renaming.
5860 (TYPES_GETLANE): Rename to...
5861 (TYPE_GETREG): ...this.
5863 (aarch64_types_setlane_qualifiers): Rename to...
5864 (aarch64_type_ternop_imm_qualifiers): ...this.
5865 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
5866 (TYPES_SETLANE): Follow renaming above, and rename self to...
5867 (TYPE_SETREG): ...this.
5869 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
5870 (aarch64_simd_expand_args): Add range check and endianness-flip.
5872 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
5874 * config/aarch64/aarch64-simd.md
5875 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
5876 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
5877 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
5879 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
5880 (aarch64_sq<r>dmulh_lane<mode>): ...this.
5882 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
5883 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
5885 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
5886 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
5888 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
5889 (aarch64_sqdmull_lane<mode>): ...this.
5891 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
5892 (aarch64_sqdmull_laneq<mode>): ...this.
5894 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
5895 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
5896 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
5897 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
5899 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
5900 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
5901 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
5902 bounds check and lane flip.
5904 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
5905 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
5906 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
5908 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
5909 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
5910 renaming of TERNOP_LANE to QUADOP_LANE.
5912 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
5913 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
5914 qualifiers to TERNOP_LANE.
5916 2014-11-12 Tobias Burnus <burnus@net-b.de>
5918 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
5919 * configure.ac: Ditto.
5920 * graphite-interchange.c: Remove HAVE_CLOOG block.
5921 * config.in: Regenerate.
5922 * configure: Regenerate.
5924 2014-11-12 Jiong Wang <jiong.wang@arm.com>
5926 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
5928 (EPILOGUE_USES): Guard the check by epilogue_completed.
5929 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
5931 (aarch64_can_eliminate): Check LR_REGNUM liveness.
5933 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5935 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
5937 2014-11-12 Marek Polacek <polacek@redhat.com>
5939 * fold-const.c (fold_binary_loc): Don't fold if the result
5941 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
5942 -(-A) -> A): Likewise.
5944 2014-11-12 Richard Biener <rguenther@suse.de>
5946 Merge from match-and-simplify branch
5947 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5949 * genmatch.c (user_id): Add new member is_oper_list.
5950 (user_id::user_id): Add new default argument.
5951 (parser::parse_operator_list): New function.
5952 (parser::parse_for): Allow operator-list.
5953 (parser::parse_pattern): Call parser::parse_operator_list.
5954 (parser::parse_operation): Reject operator-list.
5955 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
5957 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5959 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
5961 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5963 * genmatch.c (parser::parse_op): Check if predicate is used in
5966 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5968 * genmatch.c (parser::parse_for): Make sure to have a valid
5969 token to report errors at.
5971 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5973 * genmatch.c (parser): Add new member parsing_match_operand.
5974 (parser::parse_operation): Check for conditional convert in result
5976 (parser::parse_expr): Check for commutative operator in result operand.
5977 Check for :type in match operand.
5978 (parser::parse_simplify): Set/unset parsing_match_operand.
5979 (parser::parser): Initialize parsing_match_operand.
5981 2014-10-28 Richard Biener <rguenther@suse.de>
5983 * genmatch.c (parser::parse_for): Properly check for already
5986 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5988 * genmatch.c (error_cb): Adjust for printing warnings.
5989 (warning_at): New function.
5990 (user_id): Add new member used.
5991 (get_operator): Mark user_id as used.
5992 (parse_for): Warn for unused operators.
5994 2014-11-12 Richard Biener <rguenther@suse.de>
5996 * match.pd: Implement simple complex operations cancelling.
5997 * fold-const.c (fold_unary_loc): Remove them here.
5999 2014-11-12 Joseph Myers <joseph@codesourcery.com>
6001 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
6002 Define __NO_MATH_ERRNO__ if -fno-math-errno.
6003 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
6005 2014-11-12 Richard Biener <rguenther@suse.de>
6007 * genmatch.c (::gen_transform): Add capture_info and
6008 expand_compares arguments.
6009 (struct expr): Add is_generic flag.
6010 (lower_cond): New functions lowering [VEC_]COND_EXPR
6011 conditions to a GENERIC and a GIMPLE variant.
6012 (lower): Call lower_cond.
6013 (cmp_operand): Also compare the is_generic flag.
6014 (capture_info::cinfo): Add cond_expr_cond_p flag.
6015 (capture_info::capture_info): Pass down whether the
6016 expression argument is a COND_EXPR condition.
6017 (capture_info::walk_match): Likewise, mark captures
6018 capturing COND_EXPR conditions with cond_expr_cond_p.
6019 (expr::gen_transform): Pass down whether we need to
6020 expand compares from COND_EXPR conditions.
6021 (capture::gen_transform): Expand compares substituted
6022 from COND_EXPR conditions into non-COND_EXPR conditions.
6023 (dt_operand::gen_gimple_expr): Handle explicitely marked
6024 GENERIC expressions as generic.
6025 (dt_simplify::gen): Pass whether we need to expand
6026 conditions to gen_transform. Handle capture results
6027 which are from COND_EXPR conditions.
6028 (main): Pass gimple flag down to lower.
6030 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6033 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
6034 * builtins.c (fold_builtin_arith_overflow): New function.
6035 (fold_builtin_3): Use it.
6036 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
6037 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
6038 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
6039 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
6040 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
6041 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
6042 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
6043 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
6044 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
6045 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
6046 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
6047 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
6048 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
6049 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
6050 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
6051 * expr.c (write_complex_part): Remove prototype, no longer static.
6052 * expr.h (write_complex_part): New prototype.
6053 * function.c (aggregate_value_p): For internal functions return 0.
6054 * gimple-fold.c (arith_overflowed_p): New functions.
6055 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
6056 * gimple-fold.h (arith_overflowed_p): New prototype.
6057 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
6058 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
6060 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
6061 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
6063 * gimplify.c (gimplify_call_expr): Handle gimplification of
6064 internal calls with lhs.
6065 * internal-fn.c (get_range_pos_neg, get_min_precision,
6066 expand_arith_overflow_result_store): New functions.
6067 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
6068 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6069 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6070 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
6071 (ubsan_expand_si_overflow_neg_check): Renamed to ...
6072 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
6073 arguments, remove STMT argument. Handle SUB_OVERFLOW with
6074 0 as first argument expansion.
6075 (ubsan_expand_si_overflow_mul_check): Renamed to ...
6076 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6077 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6078 Handle MUL_OVERFLOW expansion.
6079 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
6081 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
6082 expand_neg_overflow, prepare arguments for it.
6083 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
6085 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
6086 expand_MUL_OVERFLOW): New functions.
6087 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
6089 * tree-vrp.c (check_for_binary_op_overflow): New function.
6090 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
6091 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
6092 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
6094 * optabs.def (umulv4_optab): New optab.
6095 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
6096 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
6097 * doc/extend.texi (Integer Overflow Builtins): Document
6098 __builtin_*_overflow.
6100 2014-11-12 Richard Biener <rguenther@suse.de>
6102 * genmatch.c (capture_info::capture_info): Add missing
6104 (capture_info::walk_match): Fix COND_EXPR handling.
6105 (capture_info::walk_result): Likewise.
6107 2014-11-12 Richard Biener <rguenther@suse.de>
6110 * match.pd: Add missing conversion to the -(T)-X pattern.
6112 2014-11-12 Richard Biener <rguenther@suse.de>
6115 * hash-table.h: Include ggc.h also for generator programs.
6116 * genmatch.c (ggc_internal_cleared_alloc): Properly define
6117 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
6119 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
6121 PR tree-optimization/63761
6122 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
6123 rather than taking it as a parameter. Add some comments to explain the
6124 gsi_move_before in case of load and why canonicalization of bswap into
6125 a rotation is only done for 16bit values.
6126 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
6127 refer to the statement just before cur_stmt. Ignore 16bit bswap that
6128 are already in canonical form. Adapt bswap_replace to removal of its
6131 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
6133 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
6134 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
6135 (for_each_rtx_in_insn): Delete.
6136 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
6137 * df-core.c: Remove reference to for_each_rtx in comment.
6139 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
6141 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
6142 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
6143 * doc/aarch64-acle-intrinsics.texi: Remove.
6144 * doc/arm-acle-intrinsics.texi: Remove.
6145 * doc/arm-neon-intrinsics.texi: Remove.
6146 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
6147 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
6148 Extension section. Add references to public ACLE specification.
6150 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
6152 * tree-vrp.c (register_edge_assert_for_2): Change return type to
6153 void and adjust accordingly.
6154 (register_edge_assert_for_1): Likewise.
6155 (register_edge_assert_for): Likewise.
6156 (find_conditional_asserts): Likewise.
6157 (find_switch_asserts): Likewise.
6158 (find_assert_locations_1): Likewise.
6159 (find_assert_locations): Likewise.
6160 (insert_range_insertions): Inspect the need_assert_for bitmap.
6162 2014-11-11 Andrew Pinski <apinski@cavium.com>
6165 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
6167 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
6168 at the end of the file.
6170 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
6171 Manuel López-Ibáñez <manu@gcc.gnu.org>
6174 * diagnostic-core.h: Add prototype for fatal_error.
6175 * diagnostic.c (fatal_error): New function fatal_error.
6176 * gcc.c (store_arg): Remove have_o_argbuf_index.
6177 (process_command): Check if input and output files are the same.
6178 * toplev.c (init_asm_output): Check if input and output files are
6181 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6183 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
6185 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6188 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
6189 smaller than 8 bytes.
6190 (sparc_function_arg_1): Tweak.
6191 (sparc_function_value_1): Tweak.
6193 2014-11-11 David Malcolm <dmalcolm@redhat.com>
6195 * ChangeLog.jit: New.
6196 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
6197 sphinx is installed, falling back to "texinfo" otherwise.
6198 (FULL_DRIVER_NAME): New variable, adapted from the
6199 install-driver target. New target, a symlink within the builddir,
6200 linked to "xgcc", for use when running the JIT library from the
6202 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
6203 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
6205 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
6206 sphinx is installed, falling back to "texinfo" otherwise.
6207 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
6208 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
6209 * configure: Regenerate.
6210 * doc/install.texi (--enable-host-shared): Specify that this is
6211 required when building libgccjit.
6212 (Tools/packages necessary for modifying GCC): Add Sphinx.
6213 * timevar.def (TV_JIT_REPLAY): New.
6218 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6221 * configure: Regenerate.
6223 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
6225 * config/aarch64/aarch64-simd.md
6226 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
6227 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
6228 are punning between float vectors and integer vectors.
6230 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6232 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
6233 open-coded swap with std::swap to swap values.
6234 (alpha_emit_setcc): Ditto.
6235 (alpha_emit_conditional_move): Ditto.
6236 (alpha_split_tmode_pair): Ditto.
6238 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
6240 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
6241 permutations on power of 2 cases.
6243 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6245 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
6246 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
6248 2014-11-11 Richard Biener <rguenther@suse.de>
6250 * tree-core.h (pedantic_lvalues): Remove.
6251 * fold-const.c (pedantic_lvalues): Likewise.
6252 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
6254 2014-11-11 Martin Liska <mliska@suse.cz>
6258 * ipa-icf.c (sem_function::merge): Add new target symbol alias
6260 (sem_variable::merge): Likewise.
6261 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
6263 2014-11-11 Richard Biener <rguenther@suse.de>
6265 * match.pd: Implement patterns from associate_plusminus
6266 and factor in differences from the fold-const.c implementation.
6267 * fold-const.c (fold_binary_loc): Remove patterns here.
6268 * tree-ssa-forwprop.c (associate_plusminus): Remove.
6269 (pass_forwprop::execute): Don't call it.
6270 * tree.c (tree_nop_conversion_p): New function, factored
6271 from tree_nop_conversion.
6272 * tree.h (tree_nop_conversion_p): Declare.
6274 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6276 * system.h: Include algorithm and utility.
6277 * rtl.h: Do not include utility here.
6278 * wide-int.h: Ditto.
6279 * tree-vect-data-refs.c (swap): Remove template.
6280 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
6282 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6286 * system.h: Include <string> before "safe-ctype.h"
6287 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
6288 calls to min/max with wi namespace.
6289 * ipa-chkp.c: Don't include <string>.
6291 2014-11-11 Terry Guo <terry.guo@arm.com>
6293 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
6294 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
6296 (*thumb1_movhf): Likewise.
6298 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6300 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
6301 instead of INT64_MAX.
6303 2014-11-11 Tobias Burnus <burnus@net-b.de>
6305 * doc/install.texi (Prerequisites): Remove CLooG.
6307 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
6309 * ipa-inline.c (edge_badness): Adjust.
6310 (inline_small_functions): Likewise.
6311 * predict.c (propagate_freq): Likewise.
6312 (estimate_bb_frequencies): Likewise.
6313 * sreal.c (sreal::dump): Rename from dump_sreal.
6315 (copy): Remove function.
6316 (sreal::shift_right): Rename from sreal_sift_right.
6317 (sreal::normalize): Rename from normalize.
6318 (sreal_init): Remove function.
6319 (sreal::to_int): Rename from sreal_to_int.
6320 (sreal_compare): Remove function.
6321 (sreal::operator+): Rename from sreal_add.
6322 (sreal::operator-): Rename from sreal_sub.
6323 (sreal::operator*): Rename from sreal_mul.
6324 (sreal::operator/): Rename from sreal_div.
6325 * sreal.h (class sreal): Adjust.
6326 (inline sreal &operator+=): New operator.
6327 (inline sreal &operator-=): Likewise.
6328 (inline sreal &operator/=): Likewise.
6329 (inline sreal &operator*=): Likewise.
6330 (inline bool operator!=): Likewise.
6331 (inline bool operator>): Likewise.
6332 (inline bool operator<=): Likewise.
6333 (inline bool operator>=): Likewise.
6335 2014-11-11 Bin Cheng <bin.cheng@arm.com>
6337 * sched-deps.c (sched_analyze_1): Check pending list if it is not
6338 less than MAX_PENDING_LIST_LENGTH.
6339 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
6341 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6343 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
6344 swap with std::swap to swap values.
6345 (ix86_fixup_binary_operands): Ditto.
6346 (ix86_binary_operator_ok): Ditto.
6347 (ix86_prepare_fp_compare_args): Ditto.
6348 (ix86_expand_branch): Ditto.
6349 (ix86_expand_carry_flag_compare): Ditto.
6350 (ix86_expand_int_movcc): Ditto.
6351 (ix86_prepare_sse_fp_compare_args): Ditto.
6352 (ix86_expand_sse_fp_minmax): Ditto.
6353 (ix86_expand_int_vcond): Ditto.
6354 (ix86_split_long_move): Ditto.
6355 (ix86_expand_sse_comi): Ditto.
6356 (ix86_expand_sse_compare_and_jump): Ditto.
6357 (ix86_expand_sse_compare_mask): Ditto.
6358 * config/i386/i386.md (*add<mode>_1): Ditto.
6359 (addsi_1_zext): Ditto.
6362 (*add<mode>_2): Ditto.
6363 (*addsi_2_zext): Ditto.
6364 (*add<mode>_3): Ditto.
6365 (*addsi_3_zext): Ditto.
6366 (*add<mode>_5): Ditto.
6367 (absneg splitter): Ditto.
6369 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6372 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6375 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6376 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6377 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6378 be reloaded through memory.
6382 2014-11-11 Jakub Jelinek <jakub@redhat.com>
6383 Martin Liska <mliska@suse.cz>
6385 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
6386 (func_checker::compare_gimple_call): Compare gimple_call_fn,
6387 gimple_call_chain, gimple_call_fntype and call flags.
6389 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
6391 PR rtl-optimization/63620
6392 PR rtl-optimization/63799
6393 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
6394 and setting PIC pseudo insns.
6395 (lra_create_live_ranges): Fix the typo.
6397 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
6400 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
6401 SSA copies whose source and destination names both occur in
6404 2014-11-10 Roman Gareev <gareevroman@gmail.com>
6406 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
6407 * common.opt: Remove using of fgraphite-code-generator flag.
6408 * flag-types.h: Likewise.
6409 * graphite.c: Remove using of CLooG.
6410 * graphite-blocking.c: Likewise.
6411 * graphite-dependences.c: Likewise.
6412 * graphite-poly.c: Likewise.
6413 * graphite-poly.h: Likewise.
6414 * graphite-scop-detection.c: Likewise.
6415 * graphite-sese-to-poly.c: Likewise.
6416 * graphite-clast-to-gimple.c: Removed.
6417 * graphite-clast-to-gimple.h: Likewise.
6418 * graphite-htab.h: Likewise.
6420 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
6422 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
6425 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6427 * config/frv/frv.c (frv_io_handle_use_1): Delete.
6428 (frv_io_handle_use): Use find_all_hard_regs.
6430 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6432 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
6433 than an rtx *. Take the regstate_t directly rather than via a void *.
6434 Return a bool rather than an int. Iterate over all subrtxes here.
6435 (frv_registers_conflict_p): Update accordingly.
6437 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6439 * config/frv/frv.c: Include rtl-iter.h.
6440 (frv_acc_group_1): Delete.
6441 (frv_acc_group): Use FOR_EACH_SUBRTX.
6443 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6445 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
6446 (frv_clear_registers_used): Delete.
6447 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
6449 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
6452 * calls.c (initialize_argument_information): When emitting thunk call
6453 use original memory placement of the argument.
6455 2014-11-10 Renlin Li <renlin.li@arm.com>
6458 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
6460 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
6462 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
6463 bswaphi if available.
6465 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
6467 * config/nvptx/nvptx.c: New file.
6468 * config/nvptx/nvptx.h: New file.
6469 * config/nvptx/nvptx-protos.h: New file.
6470 * config/nvptx/nvptx.md: New file.
6471 * config/nvptx/t-nvptx: New file.
6472 * config/nvptx/nvptx.opt: New file.
6473 * common/config/nvptx/nvptx-common.c: New file.
6474 * config.gcc: Handle nvptx-*-*.
6476 2014-11-10 Richard Biener <rguenther@suse.de>
6478 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
6479 released operands on the free list.
6481 2014-11-10 Richard Biener <rguenther@suse.de>
6483 * match.pd: Implement pattern from simplify_mult.
6484 * tree-ssa-forwprop.c (simplify_mult): Remove.
6485 (pass_forwprop::execute): Do not call simplify_mult.
6487 2014-11-10 Richard Biener <rguenther@suse.de>
6489 PR tree-optimization/63800
6490 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
6491 we can restore the previous availability in after_dom_children.
6492 (eliminate_dom_walker::after_dom_children): Restore
6493 previous availability.
6495 2014-11-10 Richard Biener <rguenther@suse.de>
6498 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
6499 properly treat the embedded multiplication as commutative
6500 when looking for feeding negates.
6502 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
6504 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
6506 2014-11-10 Martin Liska <mliska@suse.cz>
6508 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
6509 for the test because of default char signedness
6510 on powerpc64 target.
6512 2014-11-10 Richard Biener <rguenther@suse.de>
6514 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
6515 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
6516 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
6518 2014-11-10 Richard Biener <rguenther@suse.de>
6520 * match.pd: Move rest of the conversion combining patterns
6521 from tree-ssa-forwprop.c.
6522 * tree-ssa-forwprop.c (combine_conversions): Remove.
6523 (pass_forwprop::execute): Do not call it.
6525 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
6527 * gimple-low.c (lower_function_body): Clear the location of the first
6528 inserted representative return if it also fills in for the fallthru.
6530 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
6532 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
6533 that bb is always executed to early exit. Use predicate of
6534 cd-equivalent block for join blocks if it exists.
6535 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
6536 (tree_if_conversion): Free post-dominance information.
6538 2014-11-09 Jason Merrill <jason@redhat.com>
6540 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
6541 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
6542 (_mm_mask_cvtusepi32_storeu_epi16)
6543 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
6545 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
6547 * config/avr/predicates.md (low_io_address_operand): Fix typo.
6549 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
6551 PR rtl-optimization/63620
6552 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
6553 name. Move to lra.c. Make it external.
6554 (substitute_pseudo_within_insn): Ditto.
6555 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
6557 (undo_optional_reloads): Ditto.
6558 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
6560 (lra_substitute_pseudo_within_insn): Ditto.
6561 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
6562 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
6563 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
6565 (struct bb_data, bb_data_t, bb_data): New.
6566 (get_bb_data, get_bb_data_by_index): Ditto.
6567 (all_hard_regs_bitmap): New.
6568 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
6569 (initiate_live_solver, finish_live_solver): New.
6570 (process_bb_lives): Change return type. Add code updating local
6571 live data and removing dead insns. Pass new argument to
6572 mark_regno_live and mark_regno_dead. Check changing bb pseudo
6573 life info. Return the result.
6574 (lra_create_live_ranges): Add code to do global pseudo live
6576 (lra_live_ranges_init): Call initiate_live_solver.
6577 (lra_live_ranges_finish): Call finish_live_solver.
6578 * lra.c (lra_dump_bitmap_with_title): New.
6579 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
6580 from lra-constraints.c.
6582 2014-11-09 Richard Biener <rguenther@suse.de>
6584 * match.pd: Add patterns convering two conversions in a row
6586 * fold-const.c (fold_unary_loc): Remove them here.
6587 * tree-ssa-forwprop.c (combine_conversions): Likewise.
6588 * genmatch.c (dt_node::gen_kids): Check whether we may
6589 follow SSA use-def chains.
6591 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6593 * config/aarch64/aarch64.c: Include rtl-iter.h.
6594 (aarch64_tls_operand_p_1): Delete.
6595 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
6597 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6599 * config/arm/arm.c (arm_note_pic_base): Delete.
6600 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
6602 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6604 * config/arm/arm.c: Include rtl-iter.h.
6605 (arm_tls_referenced_p_1): Delete.
6606 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
6608 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6610 * config/arm/aarch-common.c: Include rtl-iter.h.
6611 (search_term, arm_find_sub_rtx_with_search_term): Delete.
6612 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
6613 (arm_get_set_operands): Pass the insn pattern rather than the
6615 (arm_no_early_store_addr_dep): Likewise.
6617 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
6619 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
6621 (thumb_set_return_address): Likewise.
6623 2014-11-07 Jeff Law <law@redhat.com>
6625 PR tree-optimization/61515
6626 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
6627 stack rather than looking at every SSA_NAME's value.
6629 2014-11-07 Richard Biener <rguenther@suse.de>
6631 PR tree-optimization/63605
6632 * fold-const.c (fold_binary_loc): Properly use element_precision
6633 for types that may not be scalar.
6635 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
6638 * config/i386/i386.md (builtin_setjmp_receiver): Use
6639 pic_offset_table_rtx for PIC register.
6640 (nonlocal_goto_receiver): Delete.
6642 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
6644 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
6645 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
6647 2014-11-07 Martin Liska <mliska@suse.cz>
6650 * cgraphunit.c (cgraph_node::create_wrapper):
6651 TREE_ADDRESSABLE is set to false for a newly created thunk.
6653 2014-11-07 Martin Liska <mliska@suse.cz>
6656 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
6657 Missing checking for CASE_LOW and CASE_HIGH added.
6659 2014-11-07 Martin Liska <mliska@suse.cz>
6662 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
6663 is correctly handled for thunks created by IPA ICF.
6665 2014-11-07 Jiong Wang <jiong.wang@arm.com>
6666 2014-11-07 Richard Biener <rguenther@suse.de>
6668 PR tree-optimization/63676
6669 * gimple-fold.c (fold_gimple_assign): Do not fold node when
6670 TREE_CLOBBER_P be true.
6672 2014-11-07 Richard Biener <rguenther@suse.de>
6675 * match.pd: Guard conflicting GENERIC pattern properly.
6677 2014-11-07 Richard Biener <rguenther@suse.de>
6679 * match.pd: Add patterns for POINTER_PLUS_EXPR association
6680 and special patterns from tree-ssa-forwprop.c
6681 * fold-const.c (fold_binary_loc): Remove them here.
6682 * tree-ssa-forwprop.c (to_purge): New global bitmap.
6683 (fwprop_set_lattice_val): New function.
6684 (fwprop_invalidate_lattice): Likewise.
6685 (remove_prop_source_from_use): Instead of purging dead EH
6686 edges record blocks to do that in to_purge.
6687 (tidy_after_forward_propagate_addr): Likewise.
6688 (forward_propagate_addr_expr): Invalidate the lattice for
6689 SSA names we release.
6690 (simplify_conversion_from_bitmask): Likewise.
6691 (simplify_builtin_call): Likewise.
6692 (associate_pointerplus_align): Remove.
6693 (associate_pointerplus_diff): Likewise.
6694 (associate_pointerplus): Likewise.
6695 (fold_all_stmts): Merge with ...
6696 (pass_forwprop::execute): ... the original loop over all
6697 basic-blocks. Delay purging dead EH edges and invalidate
6698 the lattice for SSA names we release.
6700 2014-11-07 Terry Guo <terry.guo@arm.com>
6702 * config/arm/arm.opt (masm-syntax-unified): New option.
6703 * doc/invoke.texi (-masm-syntax-unified): Document new option.
6704 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
6705 (ASM_APP_ON): Redefined.
6706 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
6707 code always use UAL syntax.
6708 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
6709 * config/arm/thumb1.md: Likewise.
6711 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
6713 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
6714 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
6717 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
6719 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
6720 Set default_mips_arch and default_mips_abi instead of tm_defines.
6721 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
6723 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
6724 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
6725 based on MIPS_ABI_DEFAULT.
6726 (STANDARD_STARTFILE_PREFIX_2): Ditto.
6728 2014-11-06 Joseph Myers <joseph@codesourcery.com>
6730 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
6731 cases of extended identifiers.
6733 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
6735 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
6737 2014-11-06 DJ Delorie <dj@redhat.com>
6739 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
6741 (movhicc_<code>_<mode>): Likewise.
6742 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
6744 (m32c_eh_return_data_regno): Change to using memregs to avoid
6745 tying up all the compute regs.
6746 (m32c_legitimate_address_p) Subregs are not valid addresses.
6748 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
6750 * function.c (thread_prologue_and_epilogue_insns): No longer static.
6751 * function.h (thread_prologue_and_epilogue_insns): Declare.
6753 * target.def (assemble_undefined_decl): New hooks.
6754 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
6755 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
6756 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
6757 * doc/tm.texi: Regenerate.
6758 * output.h (assemble_undefined_decl): Declare.
6759 (get_fnname_from_decl): Declare.
6760 * varasm.c (assemble_undefined_decl): New function.
6761 (get_fnname_from_decl): New function.
6762 * final.c (rest_of_handle_final): Use it.
6763 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
6764 for nodes without a definition.
6766 * target.def (call_args, end_call_args): New hooks.
6767 * hooks.c (hook_void_rtx_tree): New empty function.
6768 * hooks.h (hook_void_rtx_tree): Declare.
6769 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
6770 * doc/tm.texi: Regenerate.
6771 * calls.c (expand_call): Slightly rearrange the code. Use the two new
6773 (expand_library_call_value_1): Use the two new hooks.
6775 * expr.c (use_reg_mode): Just return for pseudo registers.
6777 * combine.c (try_combine): Don't allow a call as one of the source
6780 * target.def (decl_end): New hook.
6781 * varasm.c (assemble_variable_contents, assemble_constant_contents):
6783 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
6784 * doc/tm.texi: Regenerate.
6786 2014-11-06 Renlin Li <renlin.li@arm.com>
6788 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
6789 (processor): New architecture_version field.
6790 (aarch64_override_options): Initialize aarch64_architecture_version.
6791 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
6792 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
6794 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
6796 * params.def (sra-max-scalarization-size-Ospeed): New.
6797 (sra-max-scalarization-size-Osize): Likewise.
6798 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
6799 (sra-max-scalarization-size-Osize): Likewise.
6800 * toplev.c (process_options): Set default values for new
6802 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
6803 * targhooks.c (get_move_ratio): Remove static designator.
6804 * target.h (get_move_ratio): Declare.
6806 2014-11-06 Marek Polacek <polacek@redhat.com>
6808 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
6809 Remove vector limit.
6811 2014-11-06 Richard Biener <rguenther@suse.de>
6813 * match.pd: Implement bitwise binary and unary simplifications
6814 from tree-ssa-forwprop.c.
6815 * fold-const.c (fold_unary_loc): Remove them here.
6816 (fold_binary_loc): Likewise.
6817 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
6818 (truth_valued_ssa_name): Likewise.
6819 (lookup_logical_inverted_value): Likewise.
6820 (simplify_bitwise_binary_1): Likewise.
6821 (hoist_conversion_for_bitop_p): Likewise.
6822 (simplify_bitwise_binary_boolean): Likewise.
6823 (simplify_bitwise_binary): Likewise.
6824 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
6825 and simplify_bitwise_binary.
6826 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
6827 (decision_tree::insert): Also insert non-expressions.
6829 2014-11-06 Hale Wang <hale.wang@arm.com>
6831 * config/arm/arm-cores.def: Add support for
6832 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6833 cortex-m1.small-multiply.
6834 * config/arm/arm-tables.opt: Regenerate.
6835 * config/arm/arm-tune.md: Regenerate.
6836 * config/arm/arm.c: Update the rtx-costs for MUL.
6837 * config/arm/bpabi.h: Handle
6838 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6839 cortex-m1.small-multiply.
6840 * doc/invoke.texi: Document
6841 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6842 cortex-m1.small-multiply.
6844 2014-11-06 Hale Wang <hale.wang@arm.com>
6846 * config/arm/arm.c: Add cortex-m7 tune.
6847 * config/arm/arm-cores.def: Use cortex-m7 tune.
6849 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
6852 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
6853 (ix86_encode_section_info): Do not check for non-automatic varibles
6854 when setting SYMBOL_FLAG_FAR_ADDR flag.
6855 (x86_64_elf_select_section): Do not check ix86_cmodel here.
6856 (x86_64_elf_unique_section): Ditto.
6857 (x86_elf_aligned_common): Emit tab before .largecomm.
6859 2014-11-05 Joseph Myers <joseph@codesourcery.com>
6861 PR preprocessor/9449
6862 * doc/cpp.texi (Character sets, Tokenization)
6863 (Implementation-defined behavior): Don't refer to UCNs in
6864 identifiers requiring -fextended-identifiers.
6865 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
6866 by default for C99 and later and C++.
6867 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
6868 identifiers needing -fextended-identifiers.
6870 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
6872 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
6873 for 512-bit wide modes.
6874 (expand_vec_perm_1): Use correct versions of patterns.
6875 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
6876 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
6878 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
6884 * tree-chkp-opt.c: New.
6887 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
6889 (GTFILES): Add tree-chkp.c.
6890 * mode-classes.def (MODE_POINTER_BOUNDS): New.
6891 * tree.def (POINTER_BOUNDS_TYPE): New.
6892 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
6893 (POINTER_BOUNDS_MODE): New.
6894 (make_pointer_bounds_mode): New.
6895 * machmode.h (POINTER_BOUNDS_MODE_P): New.
6896 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
6897 (layout_type): Support POINTER_BOUNDS_TYPE.
6898 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
6899 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
6900 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
6901 (type_contains_placeholder_1): Likewise.
6902 (build_common_tree_nodes): Initialize
6903 pointer_bounds_type_node.
6904 * tree.h (POINTER_BOUNDS_TYPE_P): New.
6905 (pointer_bounds_type_node): New.
6906 (POINTER_BOUNDS_P): New.
6907 (BOUNDED_TYPE_P): New.
6909 (CALL_WITH_BOUNDS_P): New.
6910 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
6911 (gimple_call_with_bounds_p): New.
6912 (gimple_call_set_with_bounds): New.
6913 (gimple_return_retbnd): New.
6914 (gimple_return_set_retbnd): New
6915 * gimple.c (gimple_build_return): Increase number of ops
6916 for return statement.
6917 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
6919 * gimple-pretty-print.c (dump_gimple_return): Print second op.
6920 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
6921 * gimplify.c (gimplify_init_constructor): Avoid infinite
6922 loop during gimplification of bounds initializer.
6923 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
6924 (special_function_p): Use original decl name when analyzing
6925 instrumentation clone.
6926 (arg_data): Add fields special_slot, pointer_arg and
6928 (store_bounds): New.
6929 (emit_call_1): Propagate instrumentation flag for CALL.
6930 (initialize_argument_information): Compute pointer_arg,
6931 pointer_offset and special_slot for pointer bounds arguments.
6932 (finalize_must_preallocate): Preallocate when storing bounds
6934 (compute_argument_addresses): Skip pointer bounds.
6935 (expand_call): Store bounds into tables separately. Return
6936 result joined with resulting bounds.
6937 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
6938 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
6939 (expand_return): Add returned bounds arg. Handle returned bounds.
6940 (expand_gimple_stmt_1): Adjust to new expand_return signature.
6941 (gimple_expand_cfg): Reset rtx bounds map.
6942 * expr.c: Include tree-chkp.h, rtl-chkp.h.
6943 (expand_assignment): Handle returned bounds.
6944 (store_expr_with_bounds): New. Replaces store_expr with new bounds
6945 target argument. Handle bounds returned by calls.
6946 (store_expr): Now wraps store_expr_with_bounds.
6947 * expr.h (store_expr_with_bounds): New.
6948 * function.c: Include tree-chkp.h, rtl-chkp.h.
6949 (bounds_parm_data): New.
6950 (use_register_for_decl): Do not registerize decls used for bounds
6952 (assign_parms_augmented_arg_list): Add bounds of the result
6953 structure pointer as the second argument.
6954 (assign_parm_find_entry_rtl): Mark bounds are never passed on
6956 (assign_parm_is_stack_parm): Likewise.
6957 (assign_parm_load_bounds): New.
6958 (assign_bounds): New.
6959 (assign_parms): Load bounds and determine a location for
6961 (diddle_return_value_1): New.
6962 (diddle_return_value): Handle returned bounds.
6963 * function.h (rtl_data): Add field for returned bounds.
6964 * varasm.c: Include tree-chkp.h.
6965 (output_constant): Support POINTER_BOUNDS_TYPE.
6966 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
6967 (ultimate_transparent_alias_target): Move up.
6968 (make_decl_rtl): For instrumented function use
6969 name of the original decl.
6970 (assemble_start_function): Mark function as global
6971 in case it is instrumentation clone of the global
6973 (do_assemble_alias): Follow transparent alias chain
6974 for identifier. Check if original alias is public.
6975 (maybe_assemble_visibility): Use visibility of the
6976 original function for instrumented version.
6977 (default_unique_section): Likewise.
6978 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
6979 (init_emit_once): Build pointer bounds zero constants.
6980 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
6981 * target.def (builtin_chkp_function): New.
6982 (chkp_bound_type): New.
6983 (chkp_bound_mode): New.
6984 (chkp_make_bounds_constant): New.
6985 (chkp_initialize_bounds): New.
6986 (load_bounds_for_arg): New.
6987 (store_bounds_for_arg): New.
6988 (load_returned_bounds): New.
6989 (store_returned_bounds): New.
6990 (chkp_function_value_bounds): New.
6991 (setup_incoming_vararg_bounds): New.
6992 (function_arg): Update hook description with new possible return
6994 * targhooks.h (default_load_bounds_for_arg): New.
6995 (default_store_bounds_for_arg): New.
6996 (default_load_returned_bounds): New.
6997 (default_store_returned_bounds): New.
6998 (default_chkp_bound_type): New.
6999 (default_chkp_bound_mode): New.
7000 (default_builtin_chkp_function): New.
7001 (default_chkp_function_value_bounds): New.
7002 (default_chkp_make_bounds_constant): New.
7003 (default_chkp_initialize_bounds): New.
7004 (default_setup_incoming_vararg_bounds): New.
7005 * targhooks.c (default_load_bounds_for_arg): New.
7006 (default_store_bounds_for_arg): New.
7007 (default_load_returned_bounds): New.
7008 (default_store_returned_bounds): New.
7009 (default_chkp_bound_type): New.
7010 (default_chkp_bound_mode); New.
7011 (default_builtin_chkp_function): New.
7012 (default_chkp_function_value_bounds): New.
7013 (default_chkp_make_bounds_constant): New.
7014 (default_chkp_initialize_bounds): New.
7015 (default_setup_incoming_vararg_bounds): New.
7016 * builtin-types.def (BT_BND): New.
7017 (BT_FN_PTR_CONST_PTR): New.
7018 (BT_FN_CONST_PTR_CONST_PTR): New.
7019 (BT_FN_BND_CONST_PTR): New.
7020 (BT_FN_CONST_PTR_BND): New.
7021 (BT_FN_PTR_CONST_PTR_SIZE): New.
7022 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
7023 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
7024 (BT_FN_VOID_CONST_PTR_SIZE): New.
7025 (BT_FN_VOID_PTR_BND): New.
7026 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
7027 (BT_FN_BND_CONST_PTR_SIZE): New.
7028 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
7029 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
7030 * chkp-builtins.def: New.
7031 * builtins.def: include chkp-builtins.def.
7032 (DEF_CHKP_BUILTIN): New.
7033 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
7034 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
7035 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
7036 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
7037 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
7038 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
7039 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
7040 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
7041 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
7042 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
7043 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
7044 (std_expand_builtin_va_start): Init bounds for va_list.
7045 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
7046 __CHKP__ macro when Pointer Bounds Checker is on.
7047 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
7048 * passes.def (pass_ipa_chkp_versioning): New.
7049 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
7050 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
7051 (pass_chkp_instrumentation_passes): New.
7052 (pass_ipa_chkp_produce_thunks): New.
7053 (pass_local_optimization_passes): New.
7054 (pass_chkp_opt): New.
7055 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
7056 (make_pass_ipa_chkp_produce_thunks): New.
7057 (make_pass_chkp): New.
7058 (make_pass_chkp_opt): New.
7059 (make_pass_early_local_passes): Renamed to ...
7060 (make_pass_build_ssa_passes): This.
7061 (make_pass_chkp_instrumentation_passes): New.
7062 (make_pass_local_optimization_passes): New.
7063 * passes.c (pass_manager::execute_early_local_passes): Execute
7064 early passes in three steps.
7065 (execute_all_early_local_passes): Renamed to ...
7066 (execute_build_ssa_passes): This.
7067 (pass_data_early_local_passes): Renamed to ...
7068 (pass_data_build_ssa_passes): This.
7069 (pass_early_local_passes): Renamed to ...
7070 (pass_build_ssa_passes): This.
7071 (pass_data_chkp_instrumentation_passes): New.
7072 (pass_chkp_instrumentation_passes): New.
7073 (pass_data_local_optimization_passes): New.
7074 (pass_local_optimization_passes): New.
7075 (make_pass_early_local_passes): Renamed to ...
7076 (make_pass_build_ssa_passes): This.
7077 (make_pass_chkp_instrumentation_passes): New.
7078 (make_pass_local_optimization_passes): New.
7079 * c-family/c.opt (fcheck-pointer-bounds): New.
7080 (fchkp-check-incomplete-type): New.
7081 (fchkp-zero-input-bounds-for-main): New.
7082 (fchkp-first-field-has-own-bounds): New.
7083 (fchkp-narrow-bounds): New.
7084 (fchkp-narrow-to-innermost-array): New.
7085 (fchkp-optimize): New.
7086 (fchkp-use-fast-string-functions): New.
7087 (fchkp-use-nochk-string-functions): New.
7088 (fchkp-use-static-bounds): New.
7089 (fchkp-use-static-const-bounds): New.
7090 (fchkp-treat-zero-dynamic-size-as-infinite): New.
7091 (fchkp-check-read): New.
7092 (fchkp-check-write): New.
7093 (fchkp-store-bounds): New.
7094 (fchkp-instrument-calls): New.
7095 (fchkp-instrument-marked-only): New.
7097 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
7098 (handle_bnd_legacy): New.
7099 (handle_bnd_instrument): New.
7100 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
7101 and bnd_instrument. Fix documentation.
7102 (c_common_format_attribute_table): Likewsie.
7103 * toplev.c: include tree-chkp.h.
7104 (process_options): Check Pointer Bounds Checker is supported.
7105 (compile_file): Add chkp_finish_file call.
7106 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
7107 to handle instrumentation clones properly.
7108 (propagate_constants_accross_call): Do not propagate
7109 through instrumentation thunks.
7110 * ipa-pure-const.c (propagate_pure_const): Support
7112 * ipa-inline.c (early_inliner): Check edge has summary allocated.
7113 * ipa-split.c: Include tree-chkp.h.
7115 (split_part_set_ssa_name_p): New.
7116 (consider_split): Do not split retbnd and retval
7118 (insert_bndret_call_after): new.
7119 (split_function): Propagate Pointer Bounds Checker
7120 instrumentation marks and handle returned bounds.
7121 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
7122 into bit field and add with_bounds field.
7123 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
7124 with_bounds field for instrumented calls.
7125 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
7126 CALL_WITH_BOUNDS_P flag for calls.
7127 * tree-ssa-ccp.c: Include tree-chkp.h.
7128 (insert_clobber_before_stack_restore): Handle
7129 BUILT_IN_CHKP_BNDRET calls.
7130 * tree-ssa-dce.c: Include tree-chkp.h.
7131 (propagate_necessity): For free call fed by alloc check
7132 bounds are also provided by the same alloc.
7133 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
7135 * tree-inline.c: Include tree-chkp.h.
7136 (declare_return_variable): Add arg holding
7137 returned bounds slot. Create and initialize returned bounds var.
7138 (remap_gimple_stmt): Handle returned bounds.
7139 Return sequence of statements instead of a single statement.
7140 (insert_init_stmt): Add declaration.
7141 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
7142 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
7143 Properly handle bounds in va_arg_pack and va_arg_pack_len.
7144 (expand_call_inline): Handle returned bounds. Add bounds copy
7145 for generated mem to mem assignments.
7146 * tree-inline.h (copy_body_data): Add fields retbnd and
7148 * value-prof.c: Include tree-chkp.h.
7149 (gimple_ic): Support returned bounds.
7150 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
7151 with "chkp ctor" and "bnd_legacy" attributes.
7152 (symtab_remove_unreachable_nodes): Keep initial values for
7153 pointer bounds to be used for checks eliminations.
7154 (process_references): Handle IPA_REF_CHKP.
7155 (walk_polymorphic_call_targets): Likewise.
7156 * ipa-visibility.c (cgraph_externally_visible_p): Mark
7157 instrumented 'main' as externally visible.
7158 (function_and_variable_visibility): Filter instrumentation
7160 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
7162 (cgraph_node): Add instrumented_version, orig_decl and
7163 instrumentation_clone fields.
7164 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
7165 (varpool_node): Add need_bounds_init field.
7166 (cgraph_local_p): New.
7167 * cgraph.c: Include tree-chkp.h.
7168 (cgraph_node::remove): Fix instrumented_version
7169 of the referenced node if any.
7170 (cgraph_node::dump): Dump instrumentation_clone and
7171 instrumented_version fields.
7172 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
7173 references and instrumentation thunks.
7174 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
7175 all not instrumented instrumentation clones alive.
7176 (cgraph_redirect_edge_call_stmt_to_callee): Support
7178 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
7180 (cgraph_rebuild_references): Likewise.
7181 * cgraphunit.c: Include tree-chkp.h.
7182 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
7184 (varpool_finalize_decl): Register statically initialized decls
7185 in Pointer Bounds Checker.
7186 (walk_polymorphic_call_targets): Do not mark generated call to
7187 __builtin_unreachable as with_bounds.
7188 (output_weakrefs): If there are both instrumented and original
7189 versions, output only one of them.
7190 (cgraph_node::expand_thunk): Set with_bounds flag
7191 for created call statement.
7192 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
7193 (ipa_ref): increase size of use field.
7194 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
7195 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
7196 (ctor_for_folding): Do not fold constant bounds vars.
7197 * lto-streamer.h (LTO_minor_version): Change minor version from
7199 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
7201 (lto_output_node): Output instrumentation_clone,
7202 thunk.add_pointer_bounds_args and orig_decl field.
7203 (lto_output_ref): Adjust to new ipa_ref::use field size.
7204 (input_overwrite_node): Read instrumentation_clone field.
7205 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
7207 (input_ref): Adjust to new ipa_ref::use field size.
7208 (input_cgraph_1): Compute instrumented_version fields and restore
7209 IDENTIFIER_TRANSPARENT_ALIAS chains.
7210 (lto_output_varpool_node): Output
7211 need_bounds_init value.
7212 (input_varpool_node): Read need_bounds_init value.
7213 * lto-partition.c (add_symbol_to_partition_1): Keep original
7214 and instrumented versions together.
7215 (privatize_symbol_name): Restore transparent alias chain if required.
7216 (add_references_to_partition): Add references to pointer bounds vars.
7217 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
7218 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
7219 (gen_type_die_with_usage): Skip pointer bounds.
7220 (dwarf2out_global_decl): Likewise.
7221 (is_base_type): Support POINTER_BOUNDS_TYPE.
7222 (gen_formal_types_die): Skip pointer bounds.
7223 (gen_decl_die): Likewise.
7224 * var-tracking.c (vt_add_function_parameters): Skip
7226 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
7228 (sem_variable::merge): Reset need_bounds_init flag.
7229 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
7231 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7232 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7233 (TARGET_LOAD_RETURNED_BOUNDS): New.
7234 (TARGET_STORE_RETURNED_BOUNDS): New.
7235 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7236 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7237 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7238 (TARGET_CHKP_BOUND_TYPE): New.
7239 (TARGET_CHKP_BOUND_MODE): New.
7240 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7241 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7242 * doc/tm.texi: Regenerated.
7243 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
7246 * doc/invoke.texi (-mmpx): New.
7248 (chkp-max-ctor-size): New.
7249 * config/i386/constraints.md (w): New.
7252 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
7253 * config/i386/i386-modes.def (BND32): New.
7255 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
7256 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
7257 (regclass_map): Add bound registers.
7258 (dbx_register_map): Likewise.
7259 (dbx64_register_map): Likewise.
7260 (svr4_dbx_register_map): Likewise.
7261 (isa_opts): Add -mmpx.
7263 (ix86_option_override_internal): Support MPX ISA.
7264 (ix86_conditional_register_usage): Support bound registers.
7265 (ix86_code_end): Add MPX bnd prefix.
7266 (output_set_got): Likewise.
7267 (print_reg): Avoid prefixes for bound registers.
7268 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
7269 (ix86_print_operand_punct_valid_p): Likewise.
7270 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
7272 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
7273 (ix86_class_likely_spilled_p): Add bound regs support.
7274 (ix86_hard_regno_mode_ok): Likewise.
7275 (x86_order_regs_for_local_alloc): Likewise.
7276 (ix86_bnd_prefixed_insn_p): New.
7277 (ix86_builtins): Add
7278 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
7279 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
7280 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
7281 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
7282 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
7283 IX86_BUILTIN_BNDUPPER.
7284 (builtin_isa): Add leaf_p and nothrow_p fields.
7285 (def_builtin): Initialize leaf_p and nothrow_p.
7286 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
7289 (bdesc_mpx_const): New.
7290 (ix86_init_mpx_builtins): New.
7291 (ix86_init_builtins): Call ix86_init_mpx_builtins.
7292 (ix86_emit_cmove): New.
7293 (ix86_emit_move_max): New.
7294 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
7295 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
7296 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
7297 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
7298 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
7299 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
7300 (ix86_function_value_bounds): New.
7301 (ix86_builtin_mpx_function): New.
7302 (ix86_get_arg_address_for_bt): New.
7303 (ix86_load_bounds): New.
7304 (ix86_store_bounds): New.
7305 (ix86_load_returned_bounds): New.
7306 (ix86_store_returned_bounds): New.
7307 (ix86_mpx_bound_mode): New.
7308 (ix86_make_bounds_constant): New.
7309 (ix86_initialize_bounds):
7310 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7311 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7312 (TARGET_LOAD_RETURNED_BOUNDS): New.
7313 (TARGET_STORE_RETURNED_BOUNDS): New.
7314 (TARGET_CHKP_BOUND_MODE): New.
7315 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7316 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7317 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7318 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7319 (ix86_option_override_internal): Do not
7320 support x32 with MPX.
7321 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
7323 (function_arg_advance_32): Return number of used integer
7325 (function_arg_advance_64): Likewise.
7326 (function_arg_advance_ms_64): Likewise.
7327 (ix86_function_arg_advance): Handle pointer bounds.
7328 (ix86_function_arg): Likewise.
7329 (ix86_function_value_regno_p): Mark fisrt bounds registers as
7330 possible function value.
7331 (ix86_function_value_1): Handle pointer bounds type/mode
7332 (ix86_return_in_memory): Likewise.
7333 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
7334 (ix86_expand_call): Generate returned bounds.
7335 (ix86_setup_incoming_vararg_bounds): New.
7336 (ix86_va_start): Initialize bounds for pointers in va_list.
7337 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7338 * config/i386/i386.h (TARGET_MPX): New.
7339 (TARGET_MPX_P): New.
7340 (FIRST_PSEUDO_REGISTER): Fix to new value.
7341 (FIXED_REGISTERS): Add bound registers.
7342 (CALL_USED_REGISTERS): Likewise.
7343 (REG_ALLOC_ORDER): Likewise.
7344 (HARD_REGNO_NREGS): Likewise.
7345 (VALID_BND_REG_MODE): New.
7346 (FIRST_BND_REG): New.
7347 (LAST_BND_REG): New.
7348 (reg_class): Add BND_REGS.
7349 (REG_CLASS_NAMES): Likewise.
7350 (REG_CLASS_CONTENTS): Likewise.
7352 (ANY_BND_REG_P): New.
7354 (HI_REGISTER_NAMES): Add bound registers.
7355 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
7357 * config/i386/i386.md (UNSPEC_BNDMK): New.
7358 (UNSPEC_BNDMK_ADDR): New.
7359 (UNSPEC_BNDSTX): New.
7360 (UNSPEC_BNDLDX): New.
7361 (UNSPEC_BNDLDX_ADDR): New.
7362 (UNSPEC_BNDCL): New.
7363 (UNSPEC_BNDCU): New.
7364 (UNSPEC_BNDCN): New.
7365 (UNSPEC_MPX_FENCE): New.
7366 (UNSPEC_SIZEOF): New.
7369 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7370 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7371 (prefix_rep): Check for bnd prefix.
7372 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7373 (length_nobnd): New.
7374 (length): Use length_nobnd when specified.
7375 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7380 (*jcc_1): Add MPX bnd prefix.
7383 (*indirect_jump): Likewise.
7384 (*tablejump_1): Likewise.
7385 (simple_return_internal): Likewise.
7386 (simple_return_internal_long): Likewise.
7387 (simple_return_pop_internal): Likewise.
7388 (simple_return_indirect_internal): Likewise.
7392 (*mov<mode>_internal_mpx): New.
7393 (<mode>_<bndcheck>): New.
7394 (*<mode>_<bndcheck>): New.
7399 move_size_reloc_<mode>): New.
7400 * config/i386/predicates.md (address_mpx_no_base_operand): New.
7401 (address_mpx_no_index_operand): New.
7402 (bnd_mem_operator): New.
7403 (symbol_operand): New.
7404 (x86_64_immediate_size_operand): New.
7405 * config/i386/i386.opt (mmpx): New.
7406 * config/i386/i386-builtin-types.def (BND): New.
7408 (BND_FTYPE_PCVOID_ULONG): New.
7409 (VOID_FTYPE_BND_PCVOID): New.
7410 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
7411 (BND_FTYPE_PCVOID_PCVOID): New.
7412 (BND_FTYPE_PCVOID): New.
7413 (BND_FTYPE_BND_BND): New.
7414 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
7415 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
7416 (ULONG_FTYPE_VOID): New.
7417 (PVOID_FTYPE_BND): New.
7419 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
7421 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
7422 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
7423 pass_cleanup_barriers, pass_delay_slots,
7424 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
7425 pass_shorten_branches, pass_est_nothrow_function_flags,
7426 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
7427 into pass_late_compilation.
7428 (pass_late_compilation): Add.
7429 * passes.c (pass_data_late_compilation, pass_late_compilation,
7430 make_pass_late_compilation): New.
7431 * timevar.def (TV_LATE_COMPILATION): New.
7433 * target.def (omit_struct_return_reg): New data hook.
7434 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
7435 * doc/tm.texi: Regenerate.
7436 * function.c (expand_function_end): Use it.
7438 * target.def (no_register_allocation): New data hook.
7439 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
7440 * doc/tm.texi: Regenerate.
7441 * ira.c (gate_ira): New function.
7442 (pass_data_ira): Set has_gate.
7443 (pass_ira): Add a gate function.
7444 (pass_data_reload): Likewise.
7445 (pass_reload): Add a gate function.
7447 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
7448 no register allocation happens on the target and return.
7449 * final.c (alter_subreg): Ensure register is not a pseudo before
7450 calling simplify_subreg.
7451 (output_operand): Assert that x isn't a pseudo only if doing
7452 register allocation.
7454 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
7457 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
7460 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
7462 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
7463 * rtl.h (SUBREG_P): New macro added.
7465 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
7467 * config/aarch64/aarch64-builtins.c
7468 (aarch64_build_scalar_type): Remove.
7469 (aarch64_scalar_builtin_types, aarch64_simd_type,
7470 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
7471 aarch64_mangle_builtin_vector_type,
7472 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
7473 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
7474 aarch64_init_simd_builtin_types,
7475 aarch64_init_simd_builtin_scalar_types): New.
7476 (aarch64_init_simd_builtins): Refactor.
7477 (aarch64_init_crc32_builtins): Fixup with qualifier.
7478 * config/aarch64/aarch64-protos.h
7479 (aarch64_mangle_builtin_type): Export.
7480 * config/aarch64/aarch64-simd-builtin-types.def: New.
7481 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
7482 (aarch64_mangle_type): Refactor.
7483 * config/aarch64/arm_neon.h: Declare vector types based on
7485 * config/aarch64/t-aarch64: Update dependency.
7487 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
7489 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
7490 atomic_update_decl): Guard declaration with #ifdef.
7492 2014-11-04 Marek Polacek <polacek@redhat.com>
7494 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
7496 2014-11-04 Marek Polacek <polacek@redhat.com>
7498 * Makefile.in (OBJS): Add sanopt.o.
7499 (GTFILES): Add sanopt.c.
7500 * asan.h (asan_expand_check_ifn): Declare.
7501 * asan.c (asan_expand_check_ifn): No longer static.
7502 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
7503 * sanopt.c: ...here. New file.
7505 2014-11-04 Jiong Wang <jiong.wang@arm.com>
7506 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
7509 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
7512 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
7514 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
7515 also verify that mode is equal to the mode of op0.
7517 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
7518 emit into a sequence instead.
7520 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7522 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
7524 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7526 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
7527 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
7528 (reduc_smax_<mode> *2): Rename to...
7529 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
7530 (reduc_umin_<mode> *2): Rename to...
7531 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
7532 (reduc_umax_<mode> *2): Rename to...
7533 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
7535 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7537 config/arm/neon.md (reduc_plus_*): Rename to...
7538 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
7540 2014-11-04 Michael Collison <michael.collison@linaro.org>
7542 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
7543 to support constraints for CONST_INT in atomic operations.
7544 * config/aarch64/atomics.md
7545 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
7546 (atomic_nand<mode>): Likewise.
7547 (atomic_fetch_<atomic_optab><mode>): Likewise.
7548 (atomic_fetch_nand<mode>): Likewise.
7549 (atomic_<atomic_optab>_fetch<mode>): Likewise.
7550 (atomic_nand_fetch<mode>): Likewise.
7552 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7554 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
7555 of __ARM_FEATURE_IDIV.
7557 2014-11-04 Marek Polacek <polacek@redhat.com>
7559 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
7561 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7563 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
7565 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
7568 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7569 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7570 Allow CC mode if HAVE_cbranchcc4.
7572 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
7574 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
7575 with -fdump-go-spec. Anonymous substructures are now flattened and
7576 replaced by their fields (record) or the first named, non-bitfield
7579 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
7581 * input.c (expand_location_to_spelling_point): Fix typo.
7582 (expansion_point_location_if_in_system_header): Fix comment.
7584 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
7586 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
7588 2014-11-03 Richard Biener <rguenther@suse.de>
7590 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
7591 like ordinary operations.
7592 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
7595 2014-11-03 Joseph Myers <joseph@codesourcery.com>
7597 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
7599 * configure, config.h.in: Regenerate.
7600 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
7601 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7602 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7603 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
7604 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7605 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7606 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
7607 (atomic_update_decl): New static variables.
7608 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
7609 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
7610 and __atomic_feupdateenv for soft-float and no-FPRs.
7612 2014-11-03 Richard Biener <rguenther@suse.de>
7614 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
7615 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
7616 * fold-const.c (fold_unary_loc): Remove them here.
7617 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7618 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
7619 GIMPLE_UNARY_RHS case.
7620 (gimple_fold_stmt_to_constant_1): Likewise.
7621 (replace_stmt_with_simplification): Fix inverted comparison.
7623 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7625 PR tree-optimization/60770
7626 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
7627 statement should be removed.
7628 (maybe_register_def): Likewise. Replace clobbers with default
7630 (rewrite_dom_walker::before_dom_children): Remove statement if
7631 rewrite_update_stmt says so.
7632 * tree-ssa-live.c: Include tree-ssa.h.
7633 (set_var_live_on_entry): Do not mark undefined variables as live.
7634 (verify_live_on_entry): Do not check undefined variables.
7635 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
7636 of partially undefined variables.
7637 * tree-ssa.c (ssa_undefined_value_p): Likewise.
7638 (execute_update_addresses_taken): Do not drop clobbers.
7640 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7642 PR tree-optimization/63666
7643 * fold-const.c: Include "optabs.h".
7644 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
7645 can_vec_perm_p permutation to one that is not.
7647 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7649 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
7651 2014-11-03 Andrew Pinski <apinski@cavium.com>
7653 * config/mips/mips-cpus.def (octeon3): New cpu.
7654 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
7655 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
7656 of the comparison no longer matches mode of the operands.
7657 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
7658 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
7659 (TARGET_OCTEON2): Likewise.
7660 (TUNE_OCTEON): Add Octeon3.
7661 * config/mips/mips.md (processor): Add octeon3.
7662 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
7663 (octeon_arith): Add octeon3.
7664 (octeon_condmove): Remove.
7665 (octeon_condmove_o1): New reservation.
7666 (octeon_condmove_o2): New reservation.
7667 (octeon_condmove_o3_int_on_cc): New reservation.
7668 (octeon_load_o2): Add octeon3.
7669 (octeon_cop_o2): Likewise.
7670 (octeon_store): Likewise.
7671 (octeon_brj_o2): Likewise.
7672 (octeon_imul3_o2): Likewise.
7673 (octeon_imul_o2): Likewise.
7674 (octeon_mfhilo_o2): Likewise.
7675 (octeon_imadd_o2): Likewise.
7676 (octeon_idiv_o2_si): Likewise.
7677 (octeon_idiv_o2_di): Likewise.
7678 (octeon_fpu): Add to the automaton.
7679 (octeon_fpu): New cpu unit.
7680 (octeon_condmove_o2): Check for non floating point modes.
7681 (octeon_load_o2): Add prefetchx.
7682 (octeon_cop_o2): Don't check for octeon3.
7683 (octeon3_faddsubcvt): New reservation.
7684 (octeon3_fmul): Likewise.
7685 (octeon3_fmadd): Likewise.
7686 (octeon3_div_sf): Likewise.
7687 (octeon3_div_df): Likewise.
7688 (octeon3_sqrt_sf): Likewise.
7689 (octeon3_sqrt_df): Likewise.
7690 (octeon3_rsqrt_sf): Likewise.
7691 (octeon3_rsqrt_df): Likewise.
7692 (octeon3_fabsnegmov): Likewise.
7693 (octeon_fcond): Likewise.
7694 (octeon_fcondmov): Likewise.
7695 (octeon_fpmtc1): Likewise.
7696 (octeon_fpmfc1): Likewise.
7697 (octeon_fpload): Likewise.
7698 (octeon_fpstore): Likewise.
7699 * config/mips/mips-tables.opt: Regenerate.
7700 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
7702 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7704 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7705 Allow CC mode if HAVE_cbranchcc4.
7707 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7709 * config/arc/arc.c (write_ext_corereg_1): Delete.
7710 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
7712 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7714 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
7715 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
7717 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7719 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
7720 (small_data_pattern_1): Delete.
7721 (small_data_pattern): Use FOR_EACH_SUBRTX.
7723 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7725 * config/arc/arc.c: Include rtl-iter.h.
7726 (arc_rewrite_small_data_1): Delete.
7727 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
7729 2014-11-02 Michael Collison <michael.collison@linaro.org>
7731 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
7732 to support vector modes.
7733 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
7735 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
7737 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
7738 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
7739 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
7740 * optabs.c: (gen_move_insn): Move to expr.c.
7741 * expr.h: Move protypes and enums to optabs.h.
7742 * expr.c: (gen_move_insn): Relocate from optabs.c.
7743 * genemit.c (main): Include insn-codes.h.
7744 * gengtype.c (open_base_files): Include insn-codes.h.
7745 * asan.c: Include insn-codes.h.
7746 * bb-reorder.c: Ditto.
7747 * builtins.c: Ditto.
7749 * cfgexpand.c: Ditto.
7750 * cilk-common.c: Ditto.
7757 * function.c: Ditto.
7759 * internal-fn.c: Ditto.
7760 * loop-unroll.c: Ditto.
7762 * modulo-sched.c: Ditto.
7764 * postreload.c: Ditto.
7768 * shrink-wrap.c: Ditto.
7769 * simplify-rtx.c: Ditto.
7771 * target-globals.c: Ditto.
7772 * targhooks.c: Ditto.
7774 * tree-if-conv.c: Ditto.
7775 * tree-ssa-forwprop.c: Ditto.
7776 * tree-ssa-loop-prefetch.c: Ditto.
7777 * tree-ssa-math-opts.c: Ditto.
7778 * tree-ssa-phiopt.c: Ditto.
7779 * tree-ssa-reassoc.c: Ditto.
7780 * tree-switch-conversion.c: Ditto.
7781 * tree-vect-data-refs.c: Ditto.
7782 * tree-vect-generic.c: Ditto.
7783 * tree-vect-loop.c: Ditto.
7784 * tree-vect-patterns.c: Ditto.
7785 * tree-vect-slp.c: Ditto.
7786 * tree-vect-stmts.c: Ditto.
7787 * tree-vrp.c: Ditto.
7788 * value-prof.c: Ditto.
7789 * config/aarch64/aarch64-builtins.c: Ditto.
7790 * config/alpha/alpha.c: Ditto.
7791 * config/arm/arm.c: Ditto.
7792 * config/cris/cris.c: Ditto.
7793 * config/epiphany/epiphany.c: Ditto.
7794 * config/frv/frv.c: Ditto.
7795 * config/h8300/h8300.c: Ditto.
7796 * config/ia64/ia64.c: Ditto.
7797 * config/iq2000/iq2000.c: Ditto.
7798 * config/m32c/m32c.c: Ditto.
7799 * config/mep/mep.c: Ditto.
7800 * config/microblaze/microblaze.c: Ditto.
7801 * config/mips/mips.c: Ditto.
7802 * config/mn10300/mn10300.c: Ditto.
7803 * config/moxie/moxie.c: Ditto.
7804 * config/msp430/msp430.c: Ditto.
7805 * config/nios2/nios2.c: Ditto.
7806 * config/pa/pa.c: Ditto.
7807 * config/rl78/rl78.c: Ditto.
7808 * config/rs6000/rs6000.c: Ditto.
7809 * config/rx/rx.c: Ditto.
7810 * config/s390/s390.c: Ditto.
7811 * config/sh/sh.c: Ditto.
7812 * config/sh/sh_treg_combine.cc: Ditto.
7813 * config/spu/spu.c: Ditto.
7814 * config/stormy16/stormy16.c: Ditto.
7815 * config/tilegx/mul-tables.c: Ditto.
7816 * config/tilegx/tilegx.c: Ditto.
7817 * config/tilepro/mul-tables.c: Ditto.
7818 * config/tilepro/tilepro.c: Ditto.
7819 * config/vax/vax.c: Ditto.
7821 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7823 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
7824 (CLEAR_BY_PIECES_P): Likewise.
7825 (SET_BY_PIECES_P): Likewise.
7826 (STORE_BY_PIECES_P): Likewise.
7827 * doc/tm.texi: Regenerate.
7828 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
7829 SET_BY_PIECES_P, STORE_BY_PIECES_P.
7830 * expr.c (MOVE_BY_PIECES_P): Remove.
7831 (CLEAR_BY_PIECES_P): Likewise.
7832 (SET_BY_PIECES_P): Likewise.
7833 (STORE_BY_PIECES_P): Likewise.
7834 (can_move_by_pieces): Rewrite in terms of
7835 targetm.use_by_pieces_infrastructure_p.
7836 (emit_block_move_hints): Likewise.
7837 (can_store_by_pieces): Likewise.
7838 (store_by_pieces): Likewise.
7839 (clear_storage_hints): Likewise.
7840 (emit_push_insn): Likewise.
7841 (expand_constructor): Likewise.
7843 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7845 * config/aarch64/aarch64.c
7846 (aarch64_use_by_pieces_infrastructre_p): New.
7847 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
7848 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
7850 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7852 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
7853 (STORE_BY_PIECES_P): Likewise.
7854 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7855 (mips_move_by_pieces_p): Rename to...
7856 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
7857 parameters, use the default hook implementation as a
7860 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7862 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7863 (sh_use_by_pieces_infrastructure_p): Likewise.
7864 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
7865 (STORE_BY_PIECES_P): Likewise.
7866 (SET_BY_PIECES_P): Likewise.
7868 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7870 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7871 (arc_use_by_pieces_infrastructure_p): Likewise.
7872 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
7873 (CAN_MOVE_BY_PIECES): Likewise.
7875 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7877 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
7878 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
7879 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
7880 (CLEAR_BY_PIECES): Likewise.
7881 (SET_BY_PIECES): Likewise.
7882 (STORE_BY_PIECES): Likewise.
7884 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7886 * target.def (use_by_pieces_infrastructure_p): New.
7887 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
7889 (STORE_BY_PIECES_P): Likewise.
7890 (CLEAR_BY_PIECES_P): Likewise.
7891 (SET_BY_PIECES_P): Likewise.
7892 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
7893 * doc/tm.texi: Regenerate.
7894 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
7895 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
7896 (STORE_BY_PIECES_P): Likewise.
7897 (CLEAR_BY_PIECES_P): Likewise.
7898 (SET_BY_PIECES_P): Likewise.
7899 (STORE_MAX_PIECES): Move to...
7900 * defaults.h (STORE_MAX_PIECES): ...here.
7901 * targhooks.c (get_move_ratio): New.
7902 (default_use_by_pieces_infrastructure_p): Likewise.
7903 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
7904 * target.h (by_pieces_operation): New.
7906 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7909 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
7910 assignment to 'nargs' variable.
7912 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7915 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7916 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7917 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7918 be reloaded through memory.
7922 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7924 PR rtl-optimization/63659
7925 * ree.c (update_reg_equal_equiv_notes): New function.
7926 (combine_set_extension, transform_ifelse): Use it.
7928 2014-10-31 Jeff Law <law@redhat.com>
7930 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
7931 and Jonny Grant (collect2).
7933 2014-10-31 Richard Biener <rguenther@suse.de>
7935 * builtins.c (fold_builtin_atomic_always_lock_free): Use
7936 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
7938 (fold_builtin_expect): Likewise.
7939 (integer_valued_real_p): Likewise.
7940 * cfgexpand.c (expand_debug_expr): Likewise.
7941 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
7942 (find_foldable_builtin_expect): Likewise.
7943 * trans-mem.c (thread_private_new_memory): Likewise.
7944 * tree-affine.c (aff_combination_expand): Likewise.
7945 * tree-data-ref.c (initialize_matrix_A): Likewise.
7946 * tree-inline.c (copy_bb): Likewise.
7947 * tree-pretty-print.c (dump_function_name): Likewise.
7948 (print_call_name): Likewise.
7949 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
7950 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
7951 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
7952 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
7953 (vect_recog_widen_mult_pattern): Likewise.
7954 (vect_operation_fits_smaller_type): Likewise.
7955 * tree-vrp.c (find_assert_locations_1): Likewise.
7956 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7957 converts to NOP_EXPR.
7959 2014-10-31 Richard Biener <rguenther@suse.de>
7961 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
7962 CONVERT_EXPRs in generated code.
7963 (dt_simplify::gen): Likewise.
7965 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
7968 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
7969 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
7970 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
7971 using mcount in 32bit PIC mode.
7972 (ix86_elim_entry_set_got): New.
7973 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
7974 in PROLOGUE, delete initial if possible.
7976 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
7978 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
7979 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
7981 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
7983 PR tree-optimization/63259
7984 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
7985 rotation left if it is a 16 bit byte swap.
7986 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
7987 and RROTATE_EXPR statements if it is a byte rotation.
7989 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7992 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
7993 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
7994 instead of vr0.min - vr1.min and vr0.max - vr1.max.
7996 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
7999 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
8000 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
8002 2014-10-30 Felix Yang <felix.yang@huawei.com>
8004 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
8005 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
8006 (xtensa_reorg, xtensa_reorg_loops): New.
8007 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
8008 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
8009 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
8010 (xtensa_doloop_hooks): Define.
8011 * config/xtensa/xtensa.md (doloop_end, loop_end): New
8012 (zero_cost_loop_start): Rewritten.
8013 (zero_cost_loop_end): Likewise.
8015 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
8017 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
8019 2014-10-30 Richard Biener <rguenther@suse.de>
8021 * genmatch.c: Remove <map>, <utility> and <string> includes.
8022 Include ggc.h and hash-map.h.
8023 (ggc_internal_cleared_alloc): Provide stub definition.
8024 (ggc_free): Likewise.
8025 (struct capture_id_map_hasher): New traits for hash_map.
8026 (cid_map_t): New typedef.
8027 (everywhere else): Replace std::map use with cid_map_t.
8028 * hash-map.h (hash_map::elements): New member function.
8029 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
8030 hash-map.h and $(GGC_H) as dependency.
8032 2014-10-30 Richard Biener <rguenther@suse.de>
8034 * genmatch.c (capture_info::walk_c_expr): Ignore capture
8035 uses inside TREE_TYPE ().
8036 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
8037 (find_candidates_dom_walker::before_dom_children): Likewise.
8038 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
8039 (replace_profitable_candidates): Likewise.
8040 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8041 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
8042 * convert.c (convert_to_integer): Use CASE_CONVERT.
8044 2014-10-30 Richard Biener <rguenther@suse.de>
8046 * match.pd: Implement more patterns that simplify to a single value.
8047 * fold-const.c (fold_binary_loc): Remove them here.
8048 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
8049 (fwprop_ssa_val): Remove restriction on single uses.
8051 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8053 * config/avr/driver-avr.c (avr_set_current_device): Remove.
8055 2014-10-30 Martin Liska <mliska@suse.cz>
8059 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
8060 (func_checker::compare_gimple_label): Simlified comparison introduced.
8061 * ipa-icf-gimple.h: Missing comment added.
8063 2014-10-30 Jeff Law <law@redhat.com>
8065 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
8066 argument from rtx to rtx_insn *.
8067 (compute_movmem_length, compute_clrmem_length): Likewise.
8068 (copy_fp_args, length_fp_args): Likewise.
8069 * config/pa/pa.c (legitimize_pic_address): Promote local variable
8070 "insn" from rtx to rtx_insn *.
8071 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
8072 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
8073 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
8074 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
8075 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
8076 (compute_movmem_length, compute_clrmem_length): Likewise.
8077 (copy_fp-args, length_fp_args): Likewise.
8079 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8081 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
8083 (CUMULATIVE_ARGS): Guard against target includes.
8084 (machine_function): Likewise.
8086 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8088 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
8089 recog state after aarch64_prev_real_insn call.
8091 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8093 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
8095 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8097 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
8098 (struct machine_function): Gate definition on
8099 !defined(USED_FOR_TARGET).
8101 2014-10-29 DJ Delorie <dj@redhat.com>
8103 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
8105 2014-10-29 Martin Liska <mliska@suse.cz>
8108 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
8109 to local declarations.
8110 * function.c (add_local_decl): Implementation moved from header
8111 file, assert introduced for tree type.
8112 * function.h: Likewise.
8114 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
8116 * godump.c (go_format_type): Represent "float _Complex" and
8117 "double _Complex" as complex64 or complex128 in Go, as appropriate.
8119 2014-10-29 Richard Biener <rguenther@suse.de>
8121 * match.pd: Implement a first set of conversion patterns.
8122 * fold-const.c (fold_unary_loc): Remove them here.
8123 * tree-ssa-forwprop.c (simplify_vce): Remove.
8124 (pass_forwprop::execute): Do not call simplify_vce.
8126 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8128 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
8129 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
8130 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
8131 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
8132 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
8133 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
8134 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
8135 config/arc/arc.h, config/arc/predicates.md,
8136 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
8137 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
8138 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
8139 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
8140 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
8141 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
8142 config/cr16/cr16-protos.h, config/cr16/cr16.c,
8143 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
8144 config/darwin-protos.h, config/darwin.c,
8145 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
8146 config/epiphany/epiphany.md, config/fr30/fr30.c,
8147 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
8148 config/h8300/h8300-protos.h, config/h8300/h8300.c,
8149 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
8150 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
8151 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
8152 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
8153 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
8154 config/lm32/lm32-protos.h, config/lm32/lm32.c,
8155 config/m32c/m32c-protos.h, config/m32c/m32c.c,
8156 config/m32r/m32r-protos.h, config/m32r/m32r.c,
8157 config/m68k/m68k-protos.h, config/m68k/m68k.c,
8158 config/mcore/mcore-protos.h, config/mcore/mcore.c,
8159 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
8160 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
8161 config/mips/mips-protos.h, config/mips/mips.c,
8162 config/mmix/mmix-protos.h, config/mmix/mmix.c,
8163 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
8164 config/moxie/moxie.c, config/msp430/msp430-protos.h,
8165 config/msp430/msp430.c, config/nds32/nds32-cost.c,
8166 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
8167 config/nds32/nds32-protos.h, config/nds32/nds32.c,
8168 config/nios2/nios2-protos.h, config/nios2/nios2.c,
8169 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
8170 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
8171 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
8172 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
8173 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
8174 config/s390/predicates.md, config/s390/s390-protos.h,
8175 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
8176 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
8177 config/sh/sh.md, config/sparc/predicates.md,
8178 config/sparc/sparc-protos.h, config/sparc/sparc.c,
8179 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
8180 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
8181 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
8182 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
8183 config/tilepro/tilepro.c, config/v850/v850-protos.h,
8184 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
8185 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
8186 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
8187 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
8188 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
8189 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
8190 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
8191 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
8192 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
8193 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
8194 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
8195 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
8196 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
8197 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
8198 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
8199 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
8200 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
8201 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
8202 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
8203 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
8204 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
8205 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
8206 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
8207 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
8208 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
8209 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
8210 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
8211 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
8212 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
8213 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
8214 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
8215 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
8216 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
8217 var-tracking.c, varasm.c: Remove redundant enum from
8219 * gengtype.c (main): Treat machine_mode as a scalar typedef.
8220 * genmodes.c (emit_insn_modes_h): Hide inline functions if
8223 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8225 PR rtl-optimization/63340 (part 2)
8226 * rtl.h (invalid_mode_change_p): Delete.
8227 (valid_mode_changes_for_regno): New function.
8228 * reginfo.c (invalid_mode_change_p): Delete.
8229 (valid_mode_changes_for_regno): New function.
8230 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
8231 classes to registers that are allowed by valid_mode_changes_for_regno.
8232 (setup_regno_cost_classes_by_mode): Likewise.
8233 (print_allocno_costs): Remove invalid_mode_change_p test.
8234 (print_pseudo_costs, find_costs_and_classes): Likewise.
8236 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8238 PR rtl-optimization/63340 (part 1)
8239 * ira-costs.c (all_cost_classes): New variable.
8240 (complete_cost_classes): New function, split out from...
8241 (setup_cost_classes): ...here.
8242 (initiate_regno_cost_classes): Set up all_cost_classes.
8243 (restrict_cost_classes): New function.
8244 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
8245 registers that are valid for the register's mode.
8246 (setup_regno_cost_classes_by_mode): Model the mode cache as a
8247 restriction of all_cost_classes to a particular mode.
8248 (print_allocno_costs): Remove contains_reg_of_mode check.
8249 (print_pseudo_costs, find_costs_and_classes): Likewise.
8251 2014-10-29 Richard Biener <rguenther@suse.de>
8253 PR tree-optimization/63666
8254 * tree-vect-slp.c (vect_get_mask_element): Properly handle
8255 accessing out-of-bound elements.
8257 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8259 Anna Tikhonova <anna.tikhonova@intel.com>
8260 Ilya Tocar <ilya.tocar@intel.com>
8261 Andrey Turetskiy <andrey.turetskiy@intel.com>
8262 Ilya Verbin <ilya.verbin@intel.com>
8263 Kirill Yukhin <kirill.yukhin@intel.com>
8264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8266 * config/i386/i386.md
8267 (movhi_internal): Always detect maskmov.
8268 (movqi_internal): Fix target check.
8270 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8272 Anna Tikhonova <anna.tikhonova@intel.com>
8273 Ilya Tocar <ilya.tocar@intel.com>
8274 Andrey Turetskiy <andrey.turetskiy@intel.com>
8275 Ilya Verbin <ilya.verbin@intel.com>
8276 Kirill Yukhin <kirill.yukhin@intel.com>
8277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8279 * config/i386/avx512bwintrin.h: Add new intrinsics.
8280 * config/i386/avx512vlbwintrin.h: Ditto.
8281 * config/i386/avx512vlintrin.h: Ditto.
8283 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
8285 * godump.c (precision_to_units): New helper function.
8286 (go_append_artificial_name): Ditto.
8287 (go_append_decl_name): Ditto.
8288 (go_append_bitfield): Ditto.
8289 (go_get_uinttype_for_precision): Ditto.
8290 (go_append_padding): Ditto.
8291 (go_force_record_alignment): Ditto.
8292 (go_format_type): Represent unions with an array of uints of the size
8293 of the alignment in go. This fixes the 'random' size of the union's
8294 representation using just the first field.
8295 (go_format_type): Add argument that indicates whether a record is
8296 nested (used for generation of artificial go names).
8297 (go_output_fndecl): Adapt to new go_format_type signature.
8298 (go_output_typedef): Ditto.
8299 (go_output_var): Ditto.
8300 (go_output_var): Prefer to output type as alias (typedef).
8301 (go_format_type): Bitfields in records are simulated as arrays of bytes
8304 * godump.c (go_format_type): Fix handling of arrays with zero elements.
8306 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
8308 * cgraph.h: Flatten. Remove all include files.
8309 (symbol_table::initialize): Move to cgraph.c.
8310 * cgraph.c: Adjust include files.
8311 (symbol_table::initialize): Relocate from cgraph.h.
8312 * gengtype.c (open_base_files): Adjust include files.
8313 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
8315 * ipa-inline.h: Remove all include files.
8316 * ipa-prop.h: Ditto.
8317 * ipa-reference.h: Ditto.
8318 * ipa-utils.h: Ditto:
8319 * lto-streamer.h: Remove cgraph.h from include list.
8320 * asan.c: Adjust include files.
8321 * auto-profile.c: Ditto.
8322 * bb-reorder.c: Ditto.
8324 * cfgexpand.c: Ditto.
8325 * cgraphbuild.c: Ditto.
8326 * cgraphclones.c: Ditto.
8327 * cgraphunit.c: Ditto.
8329 * coverage.c: Ditto.
8330 * data-streamer.c: Ditto.
8331 * data-streamer-in.c: Ditto.
8332 * data-streamer-out.c: Ditto.
8334 * dwarf2out.c: Ditto.
8338 * fold-const.c: Ditto.
8339 * ggc-page.c: Ditto.
8340 * gimple-fold.c: Ditto.
8341 * gimple-iterator.c: Ditto.
8342 * gimple-pretty-print.c: Ditto.
8343 * gimple-streamer-in.c: Ditto.
8344 * gimple-streamer-out.c: Ditto.
8345 * gimplify.c: Ditto.
8347 * ipa-comdats.c: Ditto.
8349 * ipa-devirt.c: Ditto.
8351 * ipa-icf-gimple.c: Ditto.
8352 * ipa-inline-analysis.c: Ditto.
8353 * ipa-inline.c: Ditto.
8354 * ipa-inline-transform.c: Ditto.
8355 * ipa-polymorphic-call.c: Ditto.
8356 * ipa-profile.c: Ditto.
8357 * ipa-prop.c: Ditto.
8358 * ipa-pure-const.c: Ditto.
8360 * ipa-reference.c: Ditto.
8361 * ipa-split.c: Ditto.
8362 * ipa-utils.c: Ditto.
8363 * ipa-visibility.c: Ditto.
8364 * langhooks.c: Ditto.
8365 * lto-cgraph.c: Ditto.
8366 * lto-compress.c: Ditto.
8367 * lto-opts.c: Ditto.
8368 * lto-section-in.c: Ditto.
8369 * lto-section-out.c: Ditto.
8370 * lto-streamer.c: Ditto.
8371 * lto-streamer-in.c: Ditto.
8372 * lto-streamer-out.c: Ditto.
8374 * opts-global.c: Ditto.
8377 * print-tree.c: Ditto.
8380 * stor-layout.c: Ditto.
8383 * trans-mem.c: Ditto.
8385 * tree-cfg.c: Ditto.
8387 * tree-emutls.c: Ditto.
8388 * tree-inline.c: Ditto.
8389 * tree-nested.c: Ditto.
8390 * tree-pretty-print.c: Ditto.
8391 * tree-profile.c: Ditto.
8392 * tree-sra.c: Ditto.
8393 * tree-ssa-alias.c: Ditto.
8394 * tree-ssa-loop-ivcanon.c: Ditto.
8395 * tree-ssa-loop-ivopts.c: Ditto.
8396 * tree-ssa-pre.c: Ditto.
8397 * tree-ssa-structalias.c: Ditto.
8398 * tree-streamer.c: Ditto.
8399 * tree-streamer-in.c: Ditto.
8400 * tree-streamer-out.c: Ditto.
8401 * tree-switch-conversion.c: Ditto.
8402 * tree-tailcall.c: Ditto.
8403 * tree-vect-data-refs.c: Ditto.
8404 * tree-vectorizer.c: Ditto.
8405 * tree-vect-stmts.c: Ditto.
8408 * value-prof.c: Ditto.
8411 * config/arm/arm.c: Ditto.
8412 * config/bfin/bfin.c: Ditto.
8413 * config/c6x/c6x.c: Ditto.
8414 * config/cris/cris.c: Ditto.
8415 * config/darwin.c: Ditto.
8416 * config/darwin-c.c: Ditto.
8417 * config/i386/i386.c: Ditto.
8418 * config/i386/winnt.c: Ditto.
8419 * config/microblaze/microblaze.c: Ditto.
8420 * config/mips/mips.c: Ditto.
8421 * config/rs6000/rs6000.c: Ditto.
8422 * config/rx/rx.c: Ditto.
8424 2014-10-28 Richard Biener <rguenther@suse.de>
8426 * gimple-fold.h (follow_single_use_edges): Declare.
8427 * gimple-fold.c (follow_single_use_edges): New function.
8428 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
8429 * tree-ssa-propagate.c
8430 (substitute_and_fold_dom_walker::before_dom_children): Allow
8431 following single-use edges when folding stmts we propagated into.
8433 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8434 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8435 Anna Tikhonova <anna.tikhonova@intel.com>
8436 Ilya Tocar <ilya.tocar@intel.com>
8437 Andrey Turetskiy <andrey.turetskiy@intel.com>
8438 Ilya Verbin <ilya.verbin@intel.com>
8439 Kirill Yukhin <kirill.yukhin@intel.com>
8440 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8442 * config/i386/avx512bwintrin.h: New.
8443 * config/i386/avx512dqintrin.h: Ditto.
8444 * config/i386/avx512vlbwintrin.h: Ditto.
8445 * config/i386/avx512vldqintrin.h: Ditto.
8446 * config/i386/avx512vlintrin.h: Ditto.
8447 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
8448 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
8450 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8451 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8452 Anna Tikhonova <anna.tikhonova@intel.com>
8453 Ilya Tocar <ilya.tocar@intel.com>
8454 Andrey Turetskiy <andrey.turetskiy@intel.com>
8455 Ilya Verbin <ilya.verbin@intel.com>
8456 Kirill Yukhin <kirill.yukhin@intel.com>
8457 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8459 * config/i386/i386.c
8460 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
8461 avx_shufpd256_mask, avx_vpermilv2df_mask.
8463 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8464 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8465 Anna Tikhonova <anna.tikhonova@intel.com>
8466 Ilya Tocar <ilya.tocar@intel.com>
8467 Andrey Turetskiy <andrey.turetskiy@intel.com>
8468 Ilya Verbin <ilya.verbin@intel.com>
8469 Kirill Yukhin <kirill.yukhin@intel.com>
8470 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8472 * config/i386/i386.c
8473 (ix86_init_mmx_sse_builtins):
8474 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
8475 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
8476 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
8477 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
8478 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
8479 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
8480 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
8481 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
8482 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
8483 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
8484 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
8485 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
8486 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
8487 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
8488 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
8489 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
8490 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
8491 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
8493 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8494 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8495 Anna Tikhonova <anna.tikhonova@intel.com>
8496 Ilya Tocar <ilya.tocar@intel.com>
8497 Andrey Turetskiy <andrey.turetskiy@intel.com>
8498 Ilya Verbin <ilya.verbin@intel.com>
8499 Kirill Yukhin <kirill.yukhin@intel.com>
8500 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8502 * config/i386/i386.c
8503 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
8504 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
8505 IX86_BUILTIN_GATHER3ALTDIV8SI.
8506 (ix86_expand_builtin):
8507 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
8508 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
8509 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
8510 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
8511 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8512 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
8513 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
8514 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
8515 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8516 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
8517 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
8518 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
8519 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
8520 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
8521 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
8522 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8523 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
8524 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
8525 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
8526 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
8528 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8529 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8530 Anna Tikhonova <anna.tikhonova@intel.com>
8531 Ilya Tocar <ilya.tocar@intel.com>
8532 Andrey Turetskiy <andrey.turetskiy@intel.com>
8533 Ilya Verbin <ilya.verbin@intel.com>
8534 Kirill Yukhin <kirill.yukhin@intel.com>
8535 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8537 * config/i386/i386-builtin-types.def
8556 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
8557 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
8558 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
8559 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
8560 (V16SF_FTYPE_V16HI): Ditto.
8561 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
8562 (V16SF_FTYPE_V16SI): Ditto.
8563 (V4DI_FTYPE_V4DI): Ditto.
8564 (V16SI_FTYPE_V16SF): Ditto.
8565 (V8DI_FTYPE_PV2DI): Ditto.
8566 (V8DF_FTYPE_PV2DF): Ditto.
8567 (V4DI_FTYPE_PV2DI): Ditto.
8568 (V4DF_FTYPE_PV2DF): Ditto.
8569 (V16SI_FTYPE_PV2SI): Ditto.
8570 (V16SF_FTYPE_PV2SF): Ditto.
8571 (V8SF_FTYPE_FLOAT): Ditto.
8572 (V4SF_FTYPE_FLOAT): Ditto.
8573 (V4DF_FTYPE_DOUBLE): Ditto.
8574 (V8SF_FTYPE_PV4SF): Ditto.
8575 (V8SI_FTYPE_PV4SI): Ditto.
8576 (V4SI_FTYPE_PV2SI): Ditto.
8577 (V8SF_FTYPE_PV2SF): Ditto.
8578 (V8SI_FTYPE_PV2SI): Ditto.
8579 (V16SF_FTYPE_PV8SF): Ditto.
8580 (V16SI_FTYPE_PV8SI): Ditto.
8581 (V8DI_FTYPE_V8SF): Ditto.
8582 (V4DI_FTYPE_V4SF): Ditto.
8583 (V2DI_FTYPE_V4SF): Ditto.
8584 (V64QI_FTYPE_QI): Ditto.
8585 (V32HI_FTYPE_HI): Ditto.
8586 (V16UHI_FTYPE_V16UHI): Ditto.
8587 (V32UHI_FTYPE_V32UHI): Ditto.
8588 (V2UDI_FTYPE_V2UDI): Ditto.
8589 (V4UDI_FTYPE_V4UDI): Ditto.
8590 (V8UDI_FTYPE_V8UDI): Ditto.
8591 (V4USI_FTYPE_V4USI): Ditto.
8592 (V16USI_FTYPE_V16USI): Ditto.
8593 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
8594 (V2DF_FTYPE_V8DF_INT): Ditto.
8595 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
8596 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
8597 (V8DF_FTYPE_V8DF_INT): Ditto.
8598 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
8599 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
8600 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
8601 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
8602 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
8603 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
8604 (V8DI_FTYPE_V8DI_INT): Ditto.
8605 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
8606 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
8607 (V8SF_FTYPE_V16SF_INT): Ditto.
8608 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
8609 (V64QI_FTYPE_V32HI_V32HI): Ditto.
8610 (V32HI_FTYPE_V16SI_V16SI): Ditto.
8611 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
8612 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
8613 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
8614 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
8615 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
8616 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
8617 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
8618 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
8619 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
8620 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
8621 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
8622 (V32HI_FTYPE_V64QI_V64QI): Ditto.
8623 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
8624 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
8625 (V32HI_FTYPE_V32HI_V32HI): Ditto.
8626 (V32HI_FTYPE_V32HI_INT): Ditto.
8627 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
8628 (V16SI_FTYPE_V32HI_V32HI): Ditto.
8629 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
8630 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
8631 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
8632 (V8SI_FTYPE_V16SI_INT): Ditto.
8633 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
8634 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8635 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8636 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8637 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
8638 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
8639 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
8640 (V8DI_FTYPE_V16SI_V16SI): Ditto.
8641 (V8DI_FTYPE_V64QI_V64QI): Ditto.
8642 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
8643 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
8644 (V2DI_FTYPE_V8DI_INT): Ditto.
8645 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
8646 (QI_FTYPE_QI): Ditto.
8647 (SI_FTYPE_SI): Ditto.
8648 (DI_FTYPE_DI): Ditto.
8649 (HI_FTYPE_V16QI): Ditto.
8650 (SI_FTYPE_V32QI): Ditto.
8651 (DI_FTYPE_V64QI): Ditto.
8652 (QI_FTYPE_V8HI): Ditto.
8653 (HI_FTYPE_V16HI): Ditto.
8654 (SI_FTYPE_V32HI): Ditto.
8655 (QI_FTYPE_V4SI): Ditto.
8656 (QI_FTYPE_V8SI): Ditto.
8657 (HI_FTYPE_V16SI): Ditto.
8658 (QI_FTYPE_V2DI): Ditto.
8659 (QI_FTYPE_V4DI): Ditto.
8660 (QI_FTYPE_V8DI): Ditto.
8661 (V16QI_FTYPE_HI): Ditto.
8662 (V32QI_FTYPE_SI): Ditto.
8663 (V64QI_FTYPE_DI): Ditto.
8664 (V8HI_FTYPE_QI): Ditto.
8665 (V16HI_FTYPE_HI): Ditto.
8666 (V32HI_FTYPE_SI): Ditto.
8667 (V4SI_FTYPE_QI): Ditto.
8668 (V4SI_FTYPE_HI): Ditto.
8669 (V8SI_FTYPE_QI): Ditto.
8670 (V8SI_FTYPE_HI): Ditto.
8671 (V2DI_FTYPE_QI): Ditto.
8672 (V4DI_FTYPE_QI): Ditto.
8673 (QI_FTYPE_QI_QI): Ditto.
8674 (SI_FTYPE_SI_SI): Ditto.
8675 (DI_FTYPE_DI_DI): Ditto.
8676 (QI_FTYPE_QI_INT): Ditto.
8677 (SI_FTYPE_SI_INT): Ditto.
8678 (DI_FTYPE_DI_INT): Ditto.
8679 (HI_FTYPE_V16QI_V16QI): Ditto.
8680 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
8681 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
8682 (SI_FTYPE_V32QI_V32QI): Ditto.
8683 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
8684 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
8685 (DI_FTYPE_V64QI_V64QI): Ditto.
8686 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
8687 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
8688 (QI_FTYPE_V8HI_V8HI): Ditto.
8689 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
8690 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
8691 (HI_FTYPE_V16HI_V16HI): Ditto.
8692 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
8693 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
8694 (SI_FTYPE_V32HI_V32HI): Ditto.
8695 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
8696 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
8697 (QI_FTYPE_V4SI_V4SI): Ditto.
8698 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
8699 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
8700 (QI_FTYPE_V8SI_V8SI): Ditto.
8701 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
8702 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
8703 (QI_FTYPE_V2DI_V2DI): Ditto.
8704 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
8705 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
8706 (QI_FTYPE_V4DI_V4DI): Ditto.
8707 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
8708 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
8709 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
8710 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
8711 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
8712 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
8713 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
8714 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8715 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
8716 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
8717 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
8718 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
8719 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
8720 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
8721 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
8722 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
8723 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
8724 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
8725 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
8726 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
8727 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
8728 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
8729 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
8730 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
8731 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
8732 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
8733 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
8734 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
8735 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
8736 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
8737 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
8738 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
8739 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
8740 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
8741 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
8742 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
8743 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
8744 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
8745 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
8746 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
8747 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
8748 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
8749 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
8750 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
8751 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
8752 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
8753 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
8754 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
8755 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
8756 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
8757 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
8758 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
8759 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
8760 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
8761 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
8762 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
8763 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
8764 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
8765 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
8766 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
8767 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
8768 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
8769 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
8770 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
8771 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
8772 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
8773 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
8774 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
8775 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
8776 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
8777 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
8778 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
8779 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
8780 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
8781 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
8782 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
8783 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
8784 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
8785 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
8786 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
8787 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
8788 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
8789 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
8790 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
8791 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
8792 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
8793 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
8794 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
8795 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
8796 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
8797 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
8798 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
8799 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
8800 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
8801 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
8802 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
8803 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
8804 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
8805 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
8806 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
8807 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
8808 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
8809 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
8810 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
8811 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
8812 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
8813 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
8814 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
8815 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
8816 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
8817 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
8818 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
8819 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
8820 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
8821 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
8822 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
8823 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
8824 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
8825 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
8826 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
8827 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
8828 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
8829 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
8830 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
8831 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
8832 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
8833 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
8834 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
8835 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
8836 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
8837 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
8838 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
8839 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
8840 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
8841 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
8842 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
8843 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
8844 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
8845 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
8846 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
8847 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
8848 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
8849 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
8850 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
8851 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
8852 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
8853 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
8854 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
8855 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
8856 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
8857 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
8858 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
8859 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
8860 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
8861 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
8862 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
8863 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
8864 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
8865 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
8866 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
8867 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
8868 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
8869 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
8870 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
8871 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
8872 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
8873 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
8874 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
8875 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
8876 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
8877 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
8878 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
8879 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
8880 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
8881 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
8882 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
8883 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
8884 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
8885 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
8886 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
8887 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
8888 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
8889 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
8890 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
8891 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
8892 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
8893 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
8894 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
8895 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
8896 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
8897 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
8898 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
8899 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
8900 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
8901 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
8902 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
8903 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
8904 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
8905 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
8906 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
8907 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
8908 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
8909 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
8910 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
8911 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
8912 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
8913 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
8914 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
8915 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
8916 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
8917 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
8918 (QI_FTYPE_V8DF_INT): Ditto.
8919 (QI_FTYPE_V4DF_INT): Ditto.
8920 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
8921 (QI_FTYPE_V2DF_INT): Ditto.
8922 (HI_FTYPE_V16SF_INT): Ditto.
8923 (QI_FTYPE_V8SF_INT): Ditto.
8924 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
8925 (QI_FTYPE_V4SF_INT): Ditto.
8926 (QI_FTYPE_V8DF_INT_QI): Ditto.
8927 (QI_FTYPE_V4DF_INT_QI): Ditto.
8928 (QI_FTYPE_V2DF_INT_QI): Ditto.
8929 (HI_FTYPE_V16SF_INT_HI): Ditto.
8930 (QI_FTYPE_V8SF_INT_QI): Ditto.
8931 (QI_FTYPE_V4SF_INT_QI): Ditto.
8932 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
8933 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
8934 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
8935 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
8936 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8937 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8938 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
8939 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
8940 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
8941 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
8942 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
8943 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
8944 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
8945 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
8946 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
8947 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
8948 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
8949 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
8950 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
8951 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
8952 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
8953 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
8954 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
8955 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
8956 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
8957 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
8958 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
8959 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
8960 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
8961 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
8962 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
8963 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
8964 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
8965 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
8966 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
8967 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
8968 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
8969 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
8970 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
8971 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
8972 (V8DI_FTYPE_V8DI_INT): Ditto.
8973 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8974 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8975 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8976 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8977 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
8978 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
8979 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
8980 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
8981 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
8982 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
8983 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
8984 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
8985 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
8986 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
8987 * config/i386/i386.c (ix86_builtins):
8988 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
8989 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
8990 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
8991 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
8992 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
8993 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
8994 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
8995 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
8996 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
8997 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
8998 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
8999 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
9000 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
9001 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
9002 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
9003 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
9004 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
9005 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
9006 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
9007 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
9008 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
9009 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
9010 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
9011 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
9012 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
9013 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
9014 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
9015 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
9016 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
9017 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
9018 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
9019 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
9020 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
9021 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
9022 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
9023 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
9024 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
9025 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
9026 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
9027 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
9028 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
9029 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
9030 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
9031 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
9032 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
9033 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
9034 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
9035 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
9036 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
9037 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
9038 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
9039 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
9040 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
9041 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
9042 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
9043 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
9044 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
9045 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
9046 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
9047 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
9048 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
9049 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
9050 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
9051 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
9052 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
9053 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
9054 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
9055 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
9056 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
9057 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
9058 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
9059 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
9060 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
9061 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
9062 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
9063 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
9064 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
9065 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
9066 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
9067 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
9068 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
9069 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
9070 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
9071 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
9072 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
9073 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
9074 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
9075 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
9076 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
9077 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
9078 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
9079 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
9080 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
9081 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
9082 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
9083 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
9084 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
9085 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
9086 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
9087 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
9088 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
9089 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
9090 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
9091 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
9092 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
9093 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
9094 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
9095 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
9096 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
9097 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
9098 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
9099 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
9100 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
9101 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
9102 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
9103 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
9104 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
9105 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
9106 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
9107 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
9108 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
9109 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
9110 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
9111 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
9112 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
9113 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
9114 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
9115 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
9116 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
9117 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
9118 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
9119 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
9120 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
9121 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
9122 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
9123 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
9124 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
9125 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
9126 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
9127 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
9128 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
9129 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
9130 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
9131 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
9132 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
9133 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
9134 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
9135 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
9136 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
9137 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
9138 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
9139 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
9140 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
9141 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
9142 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
9143 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
9144 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
9145 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
9146 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
9147 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
9148 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
9149 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
9150 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
9151 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
9152 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
9153 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
9154 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
9155 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
9156 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
9157 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
9158 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
9159 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
9160 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
9161 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
9162 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
9163 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
9164 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
9165 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
9166 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
9167 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
9168 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
9169 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
9170 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
9171 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
9172 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
9173 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
9174 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
9175 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
9176 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
9177 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
9178 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
9179 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
9180 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
9181 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
9182 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
9183 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
9184 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
9185 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
9186 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
9187 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
9188 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
9189 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
9190 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
9191 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
9192 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
9193 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
9194 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
9195 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
9196 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
9197 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
9198 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
9199 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
9200 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
9201 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
9202 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
9203 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
9204 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
9205 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
9206 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
9207 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
9208 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
9209 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
9210 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
9211 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
9212 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
9213 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
9214 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
9215 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
9216 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
9217 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
9218 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
9219 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
9220 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
9221 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
9222 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
9223 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
9224 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
9225 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
9226 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
9227 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
9228 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
9229 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
9230 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
9231 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
9232 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
9233 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
9234 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
9235 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
9236 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
9237 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
9238 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
9239 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
9240 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
9241 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
9242 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
9243 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
9244 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
9245 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
9246 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
9247 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
9248 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
9249 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
9250 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
9251 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
9252 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
9253 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
9254 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
9255 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
9256 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
9257 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
9258 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
9259 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
9260 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
9261 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
9262 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
9263 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
9264 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
9265 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
9266 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
9267 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
9268 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
9269 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
9270 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
9271 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
9272 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
9273 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
9274 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
9275 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
9276 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
9277 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
9278 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
9279 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
9280 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
9281 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
9282 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
9283 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
9284 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
9285 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
9286 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
9287 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
9288 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
9289 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
9290 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
9291 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
9292 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
9293 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
9294 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
9295 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
9296 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
9297 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
9298 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
9299 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
9300 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
9301 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
9302 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
9303 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
9304 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
9305 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
9306 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
9307 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
9308 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
9309 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
9310 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
9311 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
9312 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
9313 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
9314 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
9315 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
9316 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
9317 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
9318 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
9319 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
9320 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
9321 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
9322 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
9323 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
9324 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
9325 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
9326 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
9327 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
9328 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
9329 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
9330 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
9331 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
9332 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
9333 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
9334 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
9335 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
9336 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
9337 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
9338 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
9339 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
9340 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
9341 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
9342 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
9343 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
9344 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
9345 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
9346 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
9347 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
9348 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
9349 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
9350 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
9351 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
9352 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
9353 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
9354 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
9355 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
9356 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
9357 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
9358 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
9359 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
9360 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
9361 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
9362 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
9363 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
9364 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
9365 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
9366 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
9367 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
9368 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
9369 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
9370 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
9371 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
9372 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
9373 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
9374 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
9375 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
9376 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
9377 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
9378 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
9379 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
9380 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
9381 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
9382 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
9383 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
9384 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
9385 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
9386 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
9387 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
9388 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
9389 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
9390 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
9391 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
9392 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
9393 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
9394 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
9395 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9396 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
9397 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
9398 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9399 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
9400 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
9401 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
9402 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
9403 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
9404 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
9405 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
9406 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
9407 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9408 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
9409 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
9410 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
9411 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
9412 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
9413 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
9414 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
9415 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
9416 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
9417 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
9418 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
9419 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
9420 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
9421 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
9422 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
9423 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
9424 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
9425 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
9426 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
9427 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
9428 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
9429 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
9430 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
9431 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
9432 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
9433 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
9434 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
9435 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
9436 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
9437 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
9438 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
9439 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
9440 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
9441 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
9442 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
9443 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
9444 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
9445 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
9446 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
9447 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
9448 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
9449 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
9450 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
9451 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
9452 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
9453 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
9454 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
9455 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
9456 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
9457 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
9458 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
9459 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
9460 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
9461 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
9462 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
9463 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
9464 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
9465 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
9466 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
9467 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
9468 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
9469 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
9470 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
9471 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
9472 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
9473 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
9474 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
9475 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
9476 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
9477 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
9478 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
9479 (bdesc_special_args):
9480 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
9481 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
9482 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
9483 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
9484 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
9485 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
9486 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
9487 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
9488 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
9489 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
9490 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
9491 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
9492 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
9493 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
9494 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
9495 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
9496 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
9497 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
9498 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
9499 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
9500 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
9501 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
9502 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
9503 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
9504 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
9505 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
9506 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
9507 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
9508 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
9509 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
9510 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
9511 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
9512 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
9513 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
9514 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
9515 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
9516 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
9517 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
9518 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
9519 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
9520 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
9521 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
9522 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
9523 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
9524 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
9525 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
9526 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
9527 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
9528 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
9529 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
9530 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
9531 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
9532 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
9533 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
9534 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
9535 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
9536 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
9537 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
9538 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
9539 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
9540 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
9541 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
9542 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
9543 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
9544 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
9545 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
9546 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
9547 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
9548 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
9549 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
9550 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
9551 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
9552 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
9553 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
9554 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
9555 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
9556 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
9557 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
9558 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
9559 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
9560 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
9561 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
9562 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
9563 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
9564 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
9565 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
9566 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
9567 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
9568 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
9569 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
9570 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
9571 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
9572 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
9573 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
9574 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
9575 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
9576 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
9577 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
9578 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
9579 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
9580 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
9581 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
9582 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
9583 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
9584 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
9585 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
9586 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
9587 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
9588 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
9589 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
9590 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
9591 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
9592 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
9593 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
9594 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
9595 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
9596 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
9597 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
9598 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
9599 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
9600 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
9601 __builtin_ia32_reducesd, __builtin_ia32_reducess,
9602 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
9603 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
9604 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
9605 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
9606 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
9607 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
9608 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
9609 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
9610 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
9611 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
9612 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
9613 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
9614 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
9615 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
9616 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
9617 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
9618 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
9619 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
9620 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
9621 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
9622 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
9623 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
9624 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
9625 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
9626 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
9627 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
9628 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
9629 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
9630 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
9631 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
9632 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
9633 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
9634 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
9635 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
9636 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
9637 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
9638 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
9639 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
9640 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
9641 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
9642 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
9643 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
9644 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
9645 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
9646 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
9647 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
9648 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
9649 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
9650 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
9651 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
9652 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
9653 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
9654 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
9655 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
9656 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
9657 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
9658 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
9659 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
9660 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
9661 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
9662 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
9663 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
9664 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
9665 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
9666 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
9667 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
9668 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
9669 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
9670 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
9671 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
9672 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
9673 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
9674 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
9675 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
9676 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
9677 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
9678 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
9679 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
9680 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
9681 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
9682 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
9683 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
9684 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
9685 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
9686 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
9687 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
9688 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
9689 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
9690 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
9691 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
9692 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
9693 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
9694 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
9695 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
9696 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
9697 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
9698 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
9699 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
9700 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
9701 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
9702 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
9703 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
9704 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
9705 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
9706 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
9707 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
9708 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
9709 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
9710 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
9711 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
9712 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
9713 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
9714 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
9715 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
9716 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
9717 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
9718 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
9719 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
9720 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
9721 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
9722 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
9723 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
9724 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
9725 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
9726 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
9727 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
9728 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
9729 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
9730 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
9731 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
9732 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
9733 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
9734 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
9735 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
9736 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
9737 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
9738 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
9739 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
9740 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
9741 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
9742 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
9743 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
9744 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
9745 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
9746 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
9747 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
9748 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
9749 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
9750 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
9751 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
9752 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
9753 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
9754 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
9755 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
9756 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
9757 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
9758 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
9759 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
9760 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
9761 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
9762 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
9763 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
9764 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
9765 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
9766 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
9767 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
9768 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
9769 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
9770 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
9771 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
9772 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
9773 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
9774 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
9775 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
9776 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
9777 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
9778 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
9779 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
9780 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
9781 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
9782 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
9783 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
9784 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
9785 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
9786 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
9787 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
9788 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
9789 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
9790 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
9791 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
9792 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
9793 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
9794 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
9795 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
9796 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
9797 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
9798 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
9799 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
9800 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
9801 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
9802 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
9803 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
9804 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
9805 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
9806 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
9807 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
9808 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
9809 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
9810 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
9811 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
9812 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
9813 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
9814 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
9815 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
9816 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
9817 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
9818 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
9819 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
9820 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
9821 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
9822 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
9823 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
9824 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
9825 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
9826 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
9827 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
9828 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
9829 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
9830 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
9831 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
9832 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
9833 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
9834 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
9835 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
9836 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
9837 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
9838 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
9839 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
9840 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
9841 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
9842 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
9843 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
9844 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
9845 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
9846 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
9847 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
9848 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
9849 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
9850 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
9851 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
9852 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
9853 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
9854 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
9855 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
9856 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
9857 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
9858 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
9859 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
9860 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
9861 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
9862 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
9863 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
9864 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
9865 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
9866 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
9867 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
9868 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
9869 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
9870 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
9871 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
9872 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
9873 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
9874 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
9875 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
9876 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
9877 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
9878 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
9879 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
9880 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
9881 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
9882 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
9883 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
9884 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
9885 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
9886 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
9887 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
9888 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
9889 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
9890 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
9891 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
9892 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
9893 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
9894 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
9895 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
9896 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
9897 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
9898 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
9899 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
9900 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
9901 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
9902 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
9903 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
9904 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
9905 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
9906 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
9907 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
9908 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
9909 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
9910 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
9911 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
9912 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
9913 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
9914 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
9915 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
9916 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
9917 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
9918 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
9919 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
9920 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
9921 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
9922 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
9923 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
9924 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
9925 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
9926 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
9927 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
9928 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
9929 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
9930 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
9931 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
9932 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
9933 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
9934 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
9935 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
9936 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
9937 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
9938 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
9939 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
9940 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
9941 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
9942 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
9943 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
9944 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
9945 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
9946 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
9947 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
9948 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
9949 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
9950 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
9951 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
9952 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
9953 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
9954 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
9955 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
9956 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
9957 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
9958 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
9959 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
9960 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
9961 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
9962 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
9963 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
9964 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
9965 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
9966 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
9967 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
9968 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
9969 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
9970 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
9971 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
9972 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
9973 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
9974 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
9975 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
9976 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
9977 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
9978 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
9979 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
9980 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
9981 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
9982 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
9983 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
9984 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
9985 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
9986 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
9987 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
9988 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
9989 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
9990 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
9991 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
9992 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
9993 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
9994 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
9995 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
9996 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
9997 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
9998 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
9999 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
10000 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
10001 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
10002 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
10003 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
10004 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
10005 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
10006 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
10007 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
10008 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
10009 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
10010 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
10011 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
10012 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
10013 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
10014 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
10015 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
10016 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
10017 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
10018 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
10019 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
10020 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
10021 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
10022 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
10023 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
10024 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
10025 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
10026 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
10027 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
10028 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
10029 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
10030 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
10031 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
10032 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
10033 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
10034 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
10035 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
10036 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
10037 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
10038 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
10039 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
10040 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
10041 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
10042 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
10043 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
10044 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
10045 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
10046 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
10047 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
10048 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
10049 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
10050 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
10051 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
10052 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
10053 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
10054 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
10055 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
10056 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
10057 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
10058 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
10059 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
10060 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
10061 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
10062 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
10063 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
10064 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
10065 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
10066 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
10067 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
10068 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
10069 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
10070 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
10071 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
10072 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
10073 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
10074 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
10075 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
10076 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
10077 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
10078 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
10079 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
10080 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
10081 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
10082 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
10083 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
10084 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
10085 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
10086 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
10087 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
10088 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
10090 2014-10-28 Jakub Jelinek <jakub@redhat.com>
10092 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
10093 type for the left shift in CASE_CONVERT case.
10095 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
10097 * asan.h (asan_intercepted_p): New function.
10098 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
10099 hash value construction. Call iterative_hash_expr instead of explicit
10101 (asan_mem_ref_hasher::equal): Change condition.
10102 (has_mem_ref_been_instrumented): Likewise.
10103 (update_mem_ref_hash_table): Likewise.
10104 (maybe_update_mem_ref_hash_table): New function.
10105 (instrument_strlen_call): Removed.
10106 (get_mem_refs_of_builtin_call): Handle new parameter.
10107 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
10108 of instrument_mem_region_access if intercepted_p is true.
10109 (instrument_mem_region_access): Instrument only base with len instead of
10110 base and end with 1.
10111 (build_check_stmt): Remove start_instrumented and end_instrumented
10113 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
10114 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
10115 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
10116 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
10117 builtin functions that have interceptors if ASan is enabled.
10119 2014-10-28 Richard Biener <rguenther@suse.de>
10121 PR middle-end/63665
10122 * fold-const.c (fold_comparison): Properly guard simplifying
10123 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
10125 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
10127 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
10128 * fold-const.c (const_binop): Likewise.
10129 * cfgexpand.c (expand_debug_expr): Likewise.
10130 * tree-inline.c (estimate_operator_cost): Likewise.
10131 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10132 * optabs.c (optab_for_tree_code): Likewise.
10133 (expand_vec_shift_expr): Likewise, update comment.
10134 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
10135 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
10136 * optabs.def: Remove vec_shl_optab.
10137 * doc/md.texi: Remove references to vec_shr_m.
10139 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10141 * asan.c (report_error_func): Add noabort path.
10142 (check_func): Ditto. Formatting.
10143 (asan_expand_check_ifn): Handle noabort path.
10144 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
10146 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
10147 * opts.c (finish_options): Reword comment.
10148 * sanitizer.def: Add noabort ASan builtins.
10150 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10152 * asan.c (set_asan_shadow_offset): New function.
10153 (asan_shadow_offset): Likewise.
10154 (asan_emit_stack_protection): Call asan_shadow_offset.
10155 (build_shadow_mem_access): Likewise.
10156 * asan.h (set_asan_shadow_offset): Declare.
10157 * common.opt (fasan-shadow-offset): New option.
10158 (frandom-seed): Fixed parameter name.
10159 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
10160 (frandom-seed): Fixed parameter name.
10161 * opts-global.c (handle_common_deferred_options): Handle
10162 -fasan-shadow-offset.
10163 * opts.c (common_handle_option): Likewise.
10165 2014-10-27 Jiong Wang <jiong.wang@arm.com>
10168 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
10170 2014-10-27 DJ Delorie <dj@redhat.com>
10172 * tree.c (build_common_tree_nodes): Don't even store the
10173 __int128 types if they're not supported.
10175 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10177 * config/i386/i386.c (ix86_loop_memcount): Delete.
10178 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
10180 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10182 * config/i386/i386.c (find_constant_1): Delete.
10183 (find_constant): Use FOR_EACH_SUBRTX.
10185 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10187 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
10188 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
10190 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10192 * config/i386/i386.c: Include rtl-iter.h
10193 (ix86_check_avx256_register): Take a const_rtx and return a bool.
10194 (ix86_check_avx256_stores): Update call accordingly.
10195 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
10196 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
10198 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10200 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
10201 Take an rtx and return a bool.
10202 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
10203 Use FOR_EACH_SUBRTX_VAR.
10204 * config/alpha/predicates.md (some_small_symbolic_operand): Update
10207 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10209 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
10211 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
10212 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
10214 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10216 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
10217 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
10219 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10221 * config/alpha/alpha.c: Include rtl-iter.h.
10222 (split_small_symbolic_operand_1): Delete.
10223 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
10225 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10227 * config/s390/s390.c: Include rtl-iter.h.
10228 (check_dpu): Delete.
10229 (s390_loop_unroll_adjust): Only iterate over patterns.
10230 Use FOR_EACH_SUBRTX.
10232 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10234 * config/spu/spu.c: Include rtl-iter.h
10235 (ea_symbol_ref): Replace with...
10236 (ea_symbol_ref_p): ...this new function.
10237 (spu_legitimate_address_p): Update call accordingly.
10238 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
10240 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
10241 Tom Tromey <tromey@redhat.com>
10243 * aclocal.m4, configure: Rebuild.
10244 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
10245 * configure.ac: Use GCC_ENABLE_PLUGINS.
10246 * stor-layout.c (finish_bitfield_layout): Now public. Change
10247 argument type to 'tree'.
10248 (finish_record_layout): Update.
10249 * stor-layout.h (finish_bitfield_layout): Declare.
10251 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10253 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
10254 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10255 Restore, enable for bigendian, update to use __builtin..._scal...
10257 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10259 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
10260 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
10261 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
10262 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
10264 * config/aarch64/aarch64-simd.md
10265 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
10266 (reduc_<maxmin_uns>_internal<mode>): ...this.
10267 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
10268 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
10270 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
10271 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
10272 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
10274 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
10275 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
10276 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
10277 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
10278 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
10279 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
10280 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
10281 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
10283 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10285 * config/aarch64/aarch64-simd-builtins.def
10286 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
10288 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
10290 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
10291 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
10293 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
10294 (aarch64_reduc_plus_internal<mode>): ...this.
10296 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
10297 (aarch64_reduc_plus_internalv2si): ...this.
10299 (reduc_splus_<mode>/V2F): Rename to...
10300 (aarch64_reduc_plus_internal<mode>): ...this.
10302 * config/aarch64/iterators.md
10303 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
10304 (UNSPEC_ADDV): New.
10305 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
10307 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
10308 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
10309 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
10310 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
10311 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
10313 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10315 PR tree-optimization/61114
10316 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
10317 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
10319 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
10320 back to old reduc_... + BIT_FIELD_REF only if not.
10322 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
10323 return the reduce-to-scalar (reduc_..._scal) optab.
10324 (scalar_reduc_to_vector): New.
10326 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
10327 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
10330 * optabs.h (scalar_reduc_to_vector): Declare.
10332 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
10333 to either scalar or vector.
10335 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10337 PR tree-optimization/61114
10338 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
10339 extract_bit_field around optab result.
10341 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
10344 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
10345 for REDUC_{MIN,MAX,PLUS}_EXPR.
10347 * tree-vect-loop.c (vect_analyze_loop): Update comment.
10348 (vect_create_epilog_for_reduction): For direct vector reduction, use
10349 result of tree code directly without extract_bit_field.
10351 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
10354 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
10356 * basic-block.h: Remove all includes.
10357 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
10358 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
10359 * Makefile.in (GTFILES): Add cfg.h to list.
10360 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
10361 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
10362 * genconditions.c (write_header): Add predict.h and basic-block.h to
10364 * genemit.c (main): Ditto.
10365 * genpreds.c (write_insn_preds_c): Ditto.
10366 * genrecog.c (write_header): Ditto.
10367 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
10368 to list of includes.
10369 * alias.c: Adjust include files.
10371 * auto-inc-dec.c: Ditto.
10372 * auto-profile.c: Ditto.
10373 * bb-reorder.c: Ditto.
10374 * bt-load.c: Ditto.
10375 * builtins.c: Ditto.
10376 * caller-save.c: Ditto.
10379 * cfganal.c: Ditto.
10380 * cfgbuild.c: Ditto.
10381 * cfgcleanup.c: Ditto.
10382 * cfgexpand.c: Ditto.
10383 * cfghooks.c: Ditto.
10384 * cfgloop.c: Ditto.
10385 * cfgloopanal.c: Ditto.
10386 * cfgloopmanip.c: Ditto.
10388 * cgraphbuild.c: Ditto.
10389 * cgraphclones.c: Ditto.
10390 * cgraphunit.c: Ditto.
10391 * combine-stack-adj.c: Ditto.
10392 * combine.c: Ditto.
10393 * compare-elim.c: Ditto.
10394 * coverage.c: Ditto.
10398 * data-streamer-in.c: Ditto.
10399 * data-streamer-out.c: Ditto.
10400 * data-streamer.c: Ditto.
10404 * df-core.c: Ditto.
10405 * df-problems.c: Ditto.
10406 * df-scan.c: Ditto.
10409 * dominance.c: Ditto.
10410 * domwalk.c: Ditto.
10412 * dwarf2cfi.c: Ditto.
10413 * emit-rtl.c: Ditto.
10414 * et-forest.c: Ditto.
10419 * fold-const.c: Ditto.
10420 * function.c: Ditto.
10422 * gcc-plugin.h: Ditto.
10424 * generic-match-head.c: Ditto.
10425 * ggc-page.c: Ditto.
10426 * gimple-builder.c: Ditto.
10427 * gimple-expr.c: Ditto.
10428 * gimple-fold.c: Ditto.
10429 * gimple-iterator.c: Ditto.
10430 * gimple-low.c: Ditto.
10431 * gimple-match-head.c: Ditto.
10432 * gimple-pretty-print.c: Ditto.
10433 * gimple-ssa-isolate-paths.c: Ditto.
10434 * gimple-ssa-strength-reduction.c: Ditto.
10435 * gimple-streamer-in.c: Ditto.
10436 * gimple-streamer-out.c: Ditto.
10437 * gimple-streamer.h: Ditto.
10438 * gimple-walk.c: Ditto.
10440 * gimplify-me.c: Ditto.
10441 * gimplify.c: Ditto.
10443 * graphite-blocking.c: Ditto.
10444 * graphite-clast-to-gimple.c: Ditto.
10445 * graphite-dependences.c: Ditto.
10446 * graphite-interchange.c: Ditto.
10447 * graphite-isl-ast-to-gimple.c: Ditto.
10448 * graphite-optimize-isl.c: Ditto.
10449 * graphite-poly.c: Ditto.
10450 * graphite-scop-detection.c: Ditto.
10451 * graphite-sese-to-poly.c: Ditto.
10452 * graphite.c: Ditto.
10453 * haifa-sched.c: Ditto.
10454 * hw-doloop.c: Ditto.
10456 * init-regs.c: Ditto.
10457 * internal-fn.c: Ditto.
10459 * ipa-devirt.c: Ditto.
10460 * ipa-icf-gimple.c: Ditto.
10461 * ipa-icf.c: Ditto.
10462 * ipa-inline-analysis.c: Ditto.
10463 * ipa-inline.c: Ditto.
10464 * ipa-polymorphic-call.c: Ditto.
10465 * ipa-profile.c: Ditto.
10466 * ipa-prop.c: Ditto.
10467 * ipa-pure-const.c: Ditto.
10468 * ipa-reference.c: Ditto.
10469 * ipa-split.c: Ditto.
10470 * ipa-utils.c: Ditto.
10472 * ira-build.c: Ditto.
10473 * ira-color.c: Ditto.
10474 * ira-conflicts.c: Ditto.
10475 * ira-costs.c: Ditto.
10476 * ira-emit.c: Ditto.
10477 * ira-lives.c: Ditto.
10481 * loop-doloop.c: Ditto.
10482 * loop-init.c: Ditto.
10483 * loop-invariant.c: Ditto.
10484 * loop-iv.c: Ditto.
10485 * loop-unroll.c: Ditto.
10486 * lower-subreg.c: Ditto.
10487 * lra-assigns.c: Ditto.
10488 * lra-coalesce.c: Ditto.
10489 * lra-constraints.c: Ditto.
10490 * lra-eliminations.c: Ditto.
10491 * lra-lives.c: Ditto.
10492 * lra-spills.c: Ditto.
10494 * lto-cgraph.c: Ditto.
10495 * lto-compress.c: Ditto.
10496 * lto-opts.c: Ditto.
10497 * lto-section-in.c: Ditto.
10498 * lto-section-out.c: Ditto.
10499 * lto-streamer-in.c: Ditto.
10500 * lto-streamer-out.c: Ditto.
10501 * lto-streamer.c: Ditto.
10503 * mode-switching.c: Ditto.
10504 * modulo-sched.c: Ditto.
10505 * omp-low.c: Ditto.
10507 * opts-global.c: Ditto.
10509 * postreload-gcse.c: Ditto.
10510 * postreload.c: Ditto.
10511 * predict.c: Ditto.
10512 * print-rtl.c: Ditto.
10513 * profile.c: Ditto.
10516 * reg-stack.c: Ditto.
10517 * regcprop.c: Ditto.
10518 * regcprop.h: Ditto.
10519 * reginfo.c: Ditto.
10520 * regrename.c: Ditto.
10521 * regstat.c: Ditto.
10523 * reload1.c: Ditto.
10525 * resource.c: Ditto.
10526 * rtlanal.c: Ditto.
10527 * sched-deps.c: Ditto.
10528 * sched-ebb.c: Ditto.
10529 * sched-int.h: Ditto.
10530 * sched-rgn.c: Ditto.
10531 * sched-vis.c: Ditto.
10532 * sel-sched-dump.c: Ditto.
10533 * sel-sched-ir.c: Ditto.
10534 * sel-sched-ir.h: Ditto.
10535 * sel-sched.c: Ditto.
10537 * shrink-wrap.c: Ditto.
10538 * stack-ptr-mod.c: Ditto.
10540 * store-motion.c: Ditto.
10544 * trans-mem.c: Ditto.
10545 * tree-affine.c: Ditto.
10546 * tree-call-cdce.c: Ditto.
10547 * tree-cfg.c: Ditto.
10548 * tree-cfgcleanup.c: Ditto.
10549 * tree-chrec.c: Ditto.
10550 * tree-complex.c: Ditto.
10551 * tree-data-ref.c: Ditto.
10552 * tree-dfa.c: Ditto.
10553 * tree-eh.c: Ditto.
10554 * tree-emutls.c: Ditto.
10555 * tree-if-conv.c: Ditto.
10556 * tree-inline.c: Ditto.
10557 * tree-into-ssa.c: Ditto.
10558 * tree-loop-distribution.c: Ditto.
10559 * tree-nested.c: Ditto.
10560 * tree-nrv.c: Ditto.
10561 * tree-object-size.c: Ditto.
10562 * tree-outof-ssa.c: Ditto.
10563 * tree-parloops.c: Ditto.
10564 * tree-phinodes.c: Ditto.
10565 * tree-predcom.c: Ditto.
10566 * tree-pretty-print.c: Ditto.
10567 * tree-profile.c: Ditto.
10568 * tree-scalar-evolution.c: Ditto.
10569 * tree-sra.c: Ditto.
10570 * tree-ssa-address.c: Ditto.
10571 * tree-ssa-alias.c: Ditto.
10572 * tree-ssa-ccp.c: Ditto.
10573 * tree-ssa-coalesce.c: Ditto.
10574 * tree-ssa-copy.c: Ditto.
10575 * tree-ssa-copyrename.c: Ditto.
10576 * tree-ssa-dce.c: Ditto.
10577 * tree-ssa-dom.c: Ditto.
10578 * tree-ssa-dse.c: Ditto.
10579 * tree-ssa-forwprop.c: Ditto.
10580 * tree-ssa-ifcombine.c: Ditto.
10581 * tree-ssa-live.c: Ditto.
10582 * tree-ssa-loop-ch.c: Ditto.
10583 * tree-ssa-loop-im.c: Ditto.
10584 * tree-ssa-loop-ivcanon.c: Ditto.
10585 * tree-ssa-loop-ivopts.c: Ditto.
10586 * tree-ssa-loop-manip.c: Ditto.
10587 * tree-ssa-loop-niter.c: Ditto.
10588 * tree-ssa-loop-prefetch.c: Ditto.
10589 * tree-ssa-loop-unswitch.c: Ditto.
10590 * tree-ssa-loop.c: Ditto.
10591 * tree-ssa-math-opts.c: Ditto.
10592 * tree-ssa-operands.c: Ditto.
10593 * tree-ssa-phiopt.c: Ditto.
10594 * tree-ssa-phiprop.c: Ditto.
10595 * tree-ssa-pre.c: Ditto.
10596 * tree-ssa-propagate.c: Ditto.
10597 * tree-ssa-reassoc.c: Ditto.
10598 * tree-ssa-sccvn.c: Ditto.
10599 * tree-ssa-sink.c: Ditto.
10600 * tree-ssa-strlen.c: Ditto.
10601 * tree-ssa-structalias.c: Ditto.
10602 * tree-ssa-tail-merge.c: Ditto.
10603 * tree-ssa-ter.c: Ditto.
10604 * tree-ssa-threadedge.c: Ditto.
10605 * tree-ssa-threadupdate.c: Ditto.
10606 * tree-ssa-uncprop.c: Ditto.
10607 * tree-ssa-uninit.c: Ditto.
10608 * tree-ssa.c: Ditto.
10609 * tree-ssanames.c: Ditto.
10610 * tree-stdarg.c: Ditto.
10611 * tree-streamer-in.c: Ditto.
10612 * tree-streamer-out.c: Ditto.
10613 * tree-streamer.c: Ditto.
10614 * tree-switch-conversion.c: Ditto.
10615 * tree-tailcall.c: Ditto.
10616 * tree-vect-data-refs.c: Ditto.
10617 * tree-vect-generic.c: Ditto.
10618 * tree-vect-loop-manip.c: Ditto.
10619 * tree-vect-loop.c: Ditto.
10620 * tree-vect-patterns.c: Ditto.
10621 * tree-vect-slp.c: Ditto.
10622 * tree-vect-stmts.c: Ditto.
10623 * tree-vectorizer.c: Ditto.
10624 * tree-vrp.c: Ditto.
10628 * valtrack.c: Ditto.
10629 * valtrack.h: Ditto.
10630 * value-prof.c: Ditto.
10631 * var-tracking.c: Ditto.
10633 * varpool.c: Ditto.
10634 * vtable-verify.c: Ditto.
10636 * config/aarch64/aarch64-builtins.c: Ditto.
10637 * config/aarch64/aarch64.c: Ditto.
10638 * config/alpha/alpha.c: Ditto.
10639 * config/arc/arc.c: Ditto.
10640 * config/arm/arm.c: Ditto.
10641 * config/avr/avr.c: Ditto.
10642 * config/bfin/bfin.c: Ditto.
10643 * config/c6x/c6x.c: Ditto.
10644 * config/cr16/cr16.c: Ditto.
10645 * config/cris/cris.c: Ditto.
10646 * config/darwin-c.c: Ditto.
10647 * config/darwin.c: Ditto.
10648 * config/epiphany/epiphany.c: Ditto.
10649 * config/epiphany/mode-switch-use.c: Ditto.
10650 * config/epiphany/resolve-sw-modes.c: Ditto.
10651 * config/fr30/fr30.c: Ditto.
10652 * config/frv/frv.c: Ditto.
10653 * config/h8300/h8300.c: Ditto.
10654 * config/i386/i386.c: Ditto.
10655 * config/i386/winnt.c: Ditto.
10656 * config/ia64/ia64.c: Ditto.
10657 * config/iq2000/iq2000.c: Ditto.
10658 * config/lm32/lm32.c: Ditto.
10659 * config/m32c/m32c.c: Ditto.
10660 * config/m32r/m32r.c: Ditto.
10661 * config/m68k/m68k.c: Ditto.
10662 * config/mcore/mcore.c: Ditto.
10663 * config/mep/mep.c: Ditto.
10664 * config/microblaze/microblaze.c: Ditto.
10665 * config/mips/mips.c: Ditto.
10666 * config/mmix/mmix.c: Ditto.
10667 * config/mn10300/mn10300.c: Ditto.
10668 * config/moxie/moxie.c: Ditto.
10669 * config/msp430/msp430.c: Ditto.
10670 * config/nds32/nds32-cost.c: Ditto.
10671 * config/nds32/nds32-fp-as-gp.c: Ditto.
10672 * config/nds32/nds32-intrinsic.c: Ditto.
10673 * config/nds32/nds32-isr.c: Ditto.
10674 * config/nds32/nds32-md-auxiliary.c: Ditto.
10675 * config/nds32/nds32-memory-manipulation.c: Ditto.
10676 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
10677 * config/nds32/nds32-predicates.c: Ditto.
10678 * config/nds32/nds32.c: Ditto.
10679 * config/nios2/nios2.c: Ditto.
10680 * config/pa/pa.c: Ditto.
10681 * config/pdp11/pdp11.c: Ditto.
10682 * config/rl78/rl78.c: Ditto.
10683 * config/rs6000/rs6000.c: Ditto.
10684 * config/rx/rx.c: Ditto.
10685 * config/s390/s390.c: Ditto.
10686 * config/sh/sh-mem.cc: Ditto.
10687 * config/sh/sh.c: Ditto.
10688 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
10689 * config/sh/sh_treg_combine.cc: Ditto.
10690 * config/sparc/sparc.c: Ditto.
10691 * config/spu/spu.c: Ditto.
10692 * config/stormy16/stormy16.c: Ditto.
10693 * config/tilegx/tilegx.c: Ditto.
10694 * config/tilepro/tilepro.c: Ditto.
10695 * config/v850/v850.c: Ditto.
10696 * config/vax/vax.c: Ditto.
10697 * config/xtensa/xtensa.c: Ditto.
10699 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10701 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
10702 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10703 Remove using preprocessor directives.
10705 2014-10-27 Richard Biener <rguenther@suse.de>
10707 * match.pd (0 % X): Properly use the iterator iterating over
10708 all modulo operators.
10711 2014-10-27 Richard Biener <rguenther@suse.de>
10713 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
10714 (lattice): New global.
10715 (fwprop_ssa_val): New function.
10716 (fold_all_stmts): Likewise.
10717 (pass_forwprop::execute): Finally fold all stmts.
10719 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
10722 * doc/invoke.texi (fmessage-length): Update text to match reality.
10724 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10726 * config/microblaze/microblaze.c: Include rtl-iter.h.
10727 (microblaze_tls_referenced_p_1): Delete.
10728 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
10730 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10732 * config/mips/mips.c (mips_at_reg_p): Delete.
10733 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
10735 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10737 * config/mips/mips.c (mips_record_lo_sum): Replace with...
10738 (mips_record_lo_sums): ...this new function.
10739 (mips_reorg_process_insns): Update accordingly.
10741 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10743 * config/mips/mips.c (mips_sim_insn): Update comment.
10744 (mips_sim_wait_regs_2): Delete.
10745 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
10747 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10749 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
10750 and return a bool. Iterate over all subrtxes here.
10751 (r10k_needs_protection_p): Update accordingly.
10753 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10755 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
10756 rather than an rtx pointer. Change type of insn from "void *"
10757 to its real type. Return bool rather than int. Iterate over
10759 (r10k_needs_protection_p_store): Update accordingly.
10760 (r10k_needs_protection_p): Likewise.
10762 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10764 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
10765 (mips16_rewrite_pool_refs): Take the insn and constant pool as
10766 parameters. Iterate over the instruction's pattern and return void.
10767 (mips16_lay_out_constants): Update accordingly.
10769 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10771 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
10772 (mips_refers_to_kernel_reg_p): ...this new function.
10773 (mips_expand_prologue): Update accordingly.
10775 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10777 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
10778 as a parameter instead of the containing MEM. Iterate over all
10779 subrtxes. Don't return a value.
10780 (mips_rewrite_small_data): Update call accordingly.
10782 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10784 * config/mips/mips.c: Include rtl-iter.h.
10785 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
10786 Take the context as a parameter instead of the containing MEM.
10787 Iterate over all subrtxes.
10788 (mips_small_data_pattern_p): Update call accordingly.
10790 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10792 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
10793 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
10795 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10797 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
10798 return a bool. Replace "void *" with specific type. Iterate
10800 (mep_store_data_bypass_1): Update calls accordingly.
10802 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10804 * config/mep/mep.c: Include rtl-iter.h.
10805 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
10806 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
10808 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10810 * config/xtensa/xtensa.c: Include rtl-iter.h.
10811 (xtensa_tls_referenced_p_1): Delete.
10812 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
10814 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10816 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
10817 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
10819 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10821 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
10822 rtx as argument and return the number of changes.
10823 * config/sh/sh.c: Include rtl-iter.h.
10824 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
10825 over all subrtxes. Return the number of changes made.
10826 * config/sh/sh.md: Update caller accordingly.
10828 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10830 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
10831 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
10833 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10835 * config/m68k/m68k.c: Include rtl-iter.h.
10836 (m68k_final_prescan_insn_1): Delete.
10837 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
10839 2014-10-25 Jakub Jelinek <jakub@redhat.com>
10841 PR tree-optimization/63641
10842 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
10843 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
10845 2014-10-25 Alan Modra <amodra@gmail.com>
10847 PR rtl-optimization/63615
10848 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
10849 decomposing PLUS or MINUS if operands are not placed adjacent
10850 in the "ops" array.
10852 2014-10-25 Joseph Myers <joseph@codesourcery.com>
10854 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
10855 not allow e500 double in registers not satisyfing
10858 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
10860 * dwarf2out.c (declare_in_namespace): Only emit external
10861 declarations in the local scope once.
10863 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
10865 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
10867 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10869 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
10870 update uses to use new macro arguments.
10871 (__LD3_LANE_FUNC): Likewise.
10872 (__LD4_LANE_FUNC): Likewise.
10874 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10876 * config/aarch64/aarch64-builtins.c
10877 (aarch64_types_loadstruct_lane_qualifiers): Define.
10878 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
10879 ld4_lane): New builtins.
10880 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
10882 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
10883 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
10884 (aarch64_ld2_lane<mode>): New expand.
10885 (aarch64_ld3_lane<mode>): Likewise.
10886 (aarch64_ld4_lane<mode>): Likewise.
10887 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10888 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
10890 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
10892 * avr-protos.h (avr_out_sign_extend): New.
10893 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
10894 (avr_out_sign_extend): New function.
10895 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
10896 (extendhisi2, extendpsisi2): Use it.
10897 (adjust_len) [sext]: New.
10899 2014-10-24 Martin Liska <mliska@suse.cz>
10901 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
10904 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10906 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
10907 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10908 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
10909 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10911 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10913 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
10915 * config/aarch64/aarch64.c (is_mem_p): Delete.
10916 (is_memory_op): Rename to...
10917 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
10918 (dep_between_memop_and_curr): Assert that the input is a SET.
10919 (aarch64_madd_needs_nop): Add comment. Do not call
10920 dep_between_memop_and_curr on NULL body.
10921 (aarch64_final_prescan_insn): Add comment.
10922 Include rtl-iter.h.
10924 2014-10-24 Richard Biener <rguenther@suse.de>
10926 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
10927 to genmatch BUILD_LIBS instead.
10929 2014-10-24 Richard Biener <rguenther@suse.de>
10931 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
10932 and build_call_expr_loc.
10933 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
10934 non_lvalue_loc to build it for GENERIC.
10935 (decision_tree::gen_generic): Add location argument to
10936 generic_simplify prototype.
10937 (capture_info): New class.
10938 (capture_info::capture_info): New constructor.
10939 (capture_info::walk_match): New method.
10940 (capture_info::walk_result): New method.
10941 (capture_info::walk_c_expr): New method.
10942 (dt_simplify::gen): Handle preserving side-effects for
10943 GENERIC code generation.
10944 (decision_tree::gen_generic): Do not reject operands
10945 with TREE_SIDE_EFFECTS.
10946 * generic-match.h: New file.
10947 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
10948 * match.pd: Add some constant folding patterns from fold-const.c.
10949 * fold-const.c: Include generic-match.h.
10950 (fold_unary_loc): Dispatch to generic_simplify.
10951 (fold_ternary_loc): Likewise.
10952 (fold_binary_loc): Likewise. Remove patterns now implemented
10953 by generic_simplify.
10954 * gimple-fold.c (replace_stmt_with_simplification): New function.
10955 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
10956 (no_follow_ssa_edges): New function.
10957 (fold_stmt): New overload with valueization hook. Use
10958 no_follow_ssa_edges for the overload without hook.
10959 (fold_stmt_inplace): Likewise.
10960 * gimple-fold.h (no_follow_ssa_edges): Declare.
10962 2014-10-24 Felix Yang <felix.yang@huawei.com>
10963 Jiji Jiang <jiangjiji@huawei.com>
10966 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
10967 (__LD3R_FUNC): Ditto.
10968 (__LD4R_FUNC): Ditto.
10969 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
10970 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
10971 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
10972 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
10973 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
10974 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
10975 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
10976 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
10977 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
10978 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
10979 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
10980 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
10981 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
10982 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
10983 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
10984 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
10985 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
10986 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
10987 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10988 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
10989 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
10991 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
10992 (aarch64_simd_ld3r<mode>): Likewise.
10993 (aarch64_simd_ld4r<mode>): Likewise.
10994 (aarch64_ld2r<mode>): New expand.
10995 (aarch64_ld3r<mode>): Likewise.
10996 (aarch64_ld4r<mode>): Likewise.
10998 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11000 * rtlanal.c (get_base_term): Handle SCRATCH.
11002 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11004 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
11007 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11009 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
11010 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
11011 (max_issue, choose_ready, sched_init): Update.
11013 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11015 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
11016 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
11017 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
11018 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
11019 (print_rank_for_schedule_stats): Print out elements of ready list that
11020 ended up on their respective places due to each of the sorting
11022 (ready_sort): Update.
11023 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
11024 (schedule_block): Update.
11026 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11028 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
11029 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
11030 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
11031 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
11032 (model_start_schedule): Update.
11033 (sched_pressure_start_bb): New static function. Calculate
11034 sched_class_regs_num.
11035 (schedule_block): Use it.
11036 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
11038 2014-10-24 Richard Biener <rguenther@suse.de>
11040 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
11041 host library and make sure to pull in the required libintl
11042 and libiconv dependencies.
11044 2014-10-24 Richard Biener <rguenther@suse.de>
11046 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
11048 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
11051 * collect2.c (main): Filter out -fno-lto.
11053 2014-10-24 Martin Liska <mliska@suse.cz>
11055 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
11056 division by zero in dumps.
11057 (sem_item_optimizer::merge_classes): Ditto.
11059 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
11061 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
11063 2014-10-23 Ian Lance Taylor <iant@google.com>
11065 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
11067 2014-10-23 Ian Lance Taylor <iant@google.com>
11069 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
11071 2014-10-23 Jakub Jelinek <jakub@redhat.com>
11074 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
11075 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
11076 instead of only handling autoinc in dest if it is a MEM.
11077 (vt_stack_adjustments): Fix up formatting.
11079 2014-10-23 DJ Delorie <dj@redhat.com>
11081 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
11082 independend of -mlarge.
11083 * config/msp430/constraints.md (Ys): Update comment.
11085 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
11089 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
11090 while it is pseudo.
11091 * dse.c (deletable_insn_p): Likewise.
11093 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
11095 * config/avr/avr.c: Fix GNU coding rules and typos.
11096 * config/avr/avr.h: Dito.
11097 * config/avr/avr-c.c: Dito.
11098 * config/avr/avr.md: Dito.
11100 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11102 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
11104 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
11106 (define_expand "abs<mode>2"): Ditto.
11108 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11110 * tree-core.h (tree_var_decl): Extend `function_code' field
11111 by one bit, move `regdecl_flag' field to ...
11112 (tree_decl_with_vis): Here.
11113 * tree.h (DECL_STATIC_CHAIN): Update struct name.
11115 2014-10-23 Richard Biener <rguenther@suse.de>
11117 * Makefile.in (BUILD_CPPLIB): Add.
11118 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
11121 2014-10-23 Richard Biener <rguenther@suse.de>
11123 * fold-const.c (fold_binary_loc): Preserve side-effects of
11124 X - X when simplifying to 0.
11125 * stor-layout.c (finish_bitfield_representative): Strip
11126 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
11128 2014-10-22 Richard Biener <rguenther@suse.de>
11129 Tobias Burnus <burnus@net-b.de>
11132 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
11134 2014-10-22 Dehao Chen <dehao@google.com>
11136 * auto-profile.c: Change order of header files.
11138 2014-10-22 Guozhi Wei <carrot@google.com>
11140 PR tree-optimization/63530
11141 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
11142 pointer alignment according to DR_MISALIGNMENT.
11144 2014-10-22 David Malcolm <dmalcolm@redhat.com>
11146 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
11148 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
11150 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
11151 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
11152 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
11153 * dominance.h: New. Add prototypes for dominance.c.
11154 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
11155 * cfghooks.h: (struct profile_record) Relocate here.
11156 Relocate 2 prototypes from basic-block.h.
11157 * basic-block.h: Move prototypes and struct to new header files.
11158 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
11159 * rtl.h: Move a few prototypes to new header files.
11160 * cfgcleanup.c (merge_memattrs): Make static.
11161 * genopinit.c (main): Add predict.h to list of includes.
11162 * predict.h: Update prototype list to match predict.c.
11163 * predict.c (maybe_hot_count_p): Export.
11164 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
11165 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
11166 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
11167 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
11168 * profile.h: Adjust prototypes.
11169 * ifcvt.h: New. Relocate struct ce_if_block here.
11170 * ifcvt.c: Include ifcvt.h.
11171 * config/frv/frv.c: Include ifcvt.h.
11172 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
11174 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11176 * lra.c (lra): Remove call to recog_init.
11177 * config/i386/i386.md (preferred_for_speed): New attribute
11178 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
11179 "enabled". Remove check for sched1.
11181 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11183 * recog.h (recog_data_d): Remove enabled_alternatives.
11184 * recog.c (extract_insn): Don't set it.
11185 * reload.c (find_reloads): Call get_enabled_alternatives.
11187 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11189 * recog.h (constrain_operands): Add an alternative_mask parameter.
11190 (constrain_operands_cached): Likewise.
11191 (get_preferred_alternatives): Declare new form.
11192 * recog.c (get_preferred_alternatives): New bb-taking instance.
11193 (constrain_operands): Take the set of available alternatives as
11195 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
11196 (extract_constrain_insn_cached): Update calls to constrain_operands.
11197 * caller-save.c (reg_save_code): Likewise.
11198 * ira.c (setup_prohibited_mode_move_regs): Likewise.
11199 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
11200 * ree.c (combine_reaching_defs): Likewise.
11201 * reload.c (can_reload_into): Likewise.
11202 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
11203 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
11204 (emit_insn_if_valid_for_reload): Likewise.
11205 * reorg.c (fill_slots_from_thread): Likewise.
11206 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
11207 * config/pa/pa.c (pa_can_combine_p): Likewise.
11208 * config/rl78/rl78.c (insn_ok_now): Likewise.
11209 * config/sh/sh.md (define_peephole2): Likewise.
11210 * final.c (final_scan_insn): Update call to constrain_operands_cached.
11212 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11214 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
11216 * genattr.c (main): Handle "preferred_for_size" and
11217 "preferred_for_speed" in the same way as "enabled".
11218 * recog.h (bool_attr): New enum.
11219 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
11220 (get_preferred_alternatives, check_bool_attrs): Declare.
11221 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
11222 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
11224 (get_enabled_alternatives): Use get_bool_attr_mask.
11225 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
11226 instead of recog_data.enabled_alternatives.
11227 * ira.c (ira_setup_alts): Likewise.
11228 * postreload.c (reload_cse_simplify_operands): Likewise.
11229 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
11230 * ira-lives.c (preferred_alternatives): New variable.
11231 (process_bb_node_lives): Set it.
11232 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
11233 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
11234 of recog_data.enabled_alternatives.
11235 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
11236 to preferred_alternatives.
11237 * lra-constraints.c (process_alt_operands): Update accordingly.
11238 * lra.c (lra_set_insn_recog_data): Likewise.
11239 (lra_update_insn_recog_data): Assert check_bool_attrs.
11241 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11243 * recog.h (extract_constrain_insn): Declare.
11244 * recog.c (extract_constrain_insn): New function.
11245 * lra.c (check_rtl): Use it.
11246 * postreload.c (reload_cse_simplify_operands): Likewise.
11247 * reg-stack.c (check_asm_stack_operands): Likewise.
11248 (subst_asm_stack_regs): Likewise.
11249 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
11250 * regrename.c (build_def_use): Likewise.
11251 * sel-sched.c (get_reg_class): Likewise.
11252 * config/arm/arm.c (note_invalid_constants): Likewise.
11253 * config/s390/predicates.md (execute_operation): Likewise.
11255 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11256 Yury Gribov <y.gribov@samsung.com>
11258 * common.opt (flag_sanitize_recover): New variable.
11259 (fsanitize-recover): Remove Var/Init, deprecate.
11260 (fsanitize-recover=): New option.
11261 * doc/invoke.texi (fsanitize-recover): Update docs.
11262 * opts.c (finish_options): Use opts->x_flag_sanitize
11263 instead of flag_sanitize. Prohibit -fsanitize-recover
11264 for anything besides UBSan. Formatting.
11265 (common_handle_option): Handle OPT_fsanitize_recover_
11266 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
11267 instead of flag_sanitize.
11268 * asan.c (pass_sanopt::execute): Fix up formatting.
11269 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
11270 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
11271 instrument_bool_enum_load, ubsan_instrument_float_cast,
11272 instrument_nonnull_arg, instrument_nonnull_return): Check
11273 bits in flag_sanitize_recover bitmask instead of
11274 flag_sanitize_recover as bool flag.
11276 2014-10-22 Jiong Wang <jiong.wang@arm.com>
11278 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
11280 2014-10-22 Renlin Li <renlin.li@arm.com>
11282 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
11283 __ARM_FEATURE_IDIV__.
11285 2014-10-22 Richard Biener <rguenther@suse.de>
11287 * Makefile.in (s-match): Adjust dependencies to only catch
11290 2014-10-22 Richard Biener <rguenther@suse.de>
11291 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
11293 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
11294 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
11295 (gimple-match.c): Generate by triggering s-match.
11296 (generic-match.c): Likewise.
11297 (s-match): Rule to build gimple-match.c and generic-match.c
11298 by running the genmatch generator program.
11299 (build/hash-table.o): Dependencies to build hash-table.c for the host.
11300 (build/genmatch.o): Dependencies to build genmatch.
11301 (genprog): Add match.
11302 (build/genmatch): Likewise.
11303 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
11304 * generic-match-head.c: New file.
11305 * gimple-match-head.c: Likewise.
11306 * gimple-match.h: Likewise.
11307 * genmatch.c: Likewise.
11308 * match.pd: Likewise.
11309 * builtins.h (fold_builtin_n): Export.
11310 * builtins.c (fold_builtin_n): Likewise.
11311 * gimple-fold.h (gimple_build): Declare various overloads.
11312 (gimple_simplify): Likewise.
11313 (gimple_convert): Re-implement in terms of gimple_build.
11314 * gimple-fold.c (gimple_convert): Remove.
11315 (gimple_build): New functions.
11316 * doc/match-and-simplify.texi: New file.
11317 * doc/gccint.texi: Add menu item Match and Simplify and include
11318 match-and-simplify.texi.
11320 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11323 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
11324 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
11325 even for just TARGET_AVX2, not only for
11326 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
11327 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
11328 otherwise build it using concatenation of 256-bit
11330 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
11331 avx512 broadcast patterns.
11332 (vec_dup<mode>): Likewise. For avx2 use
11333 v<sseintprefix>broadcast<bcstscalarsuff> instead of
11334 vbroadcast<ssescalarmodesuffix>.
11335 (AVX2_VEC_DUP_MODE): New mode iterator.
11336 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
11337 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
11340 * config/i386/i386.c (ix86_pic_register_p): Also return
11341 true if x is a hard register with ORIGINAL_REGNO equal to
11342 pic_offset_table_rtx pseudo REGNO.
11343 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
11344 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
11346 2014-10-22 Alan Modra <amodra@gmail.com>
11348 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
11349 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
11350 (gcc_obstack_init): Use obstack_specify_allocation in place of
11352 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
11353 (regexp_representation): Likewise.
11354 * godump.c (go_output_type): Likewise.
11356 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
11358 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
11359 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
11360 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
11362 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
11364 * doc/invoke.texi (pedantic-errors): Explain better.
11366 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
11367 Vidya Praveen <vidya.praveen@atmel.com>
11368 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
11369 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
11370 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
11372 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
11373 __MEMX for avrtiny.
11374 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
11375 (avr_nonconst_pointer_addrspace): Likewise.
11376 * config/avr/avr.h (AVR_HAVE_LPM): Define.
11378 Added AVRTINY architecture to avr target.
11379 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
11380 (base_arch_s): member added for AVRTINY architecture.
11381 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
11382 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
11383 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
11384 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
11385 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
11386 in callee saved register list.
11387 (avr_option_override): CCP address updated for AVRTINY.
11388 (avr_init_expanders): tmp and zero rtx initialized as per arch.
11389 Reset avr_have_dimode if AVRTINY.
11390 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
11391 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
11392 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
11393 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
11394 (expand_epilogue): Likewise.
11395 (avr_print_operand): Print CCP address in case of AVRTINY also.
11397 (function_arg_regno_p): Check different register list for arguments
11399 (init_cumulative_args): Check for AVRTINY to update number of argument
11401 (tiny_valid_direct_memory_access_range): New function. Return false if
11402 direct memory access range is not in accepted range for AVRTINY.
11403 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
11404 indirect load (with displacement) for AVRTINY.
11405 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
11406 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
11407 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
11408 indirect load (no displacement) for AVRTINY.
11409 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
11410 indirect load (with displacement) for AVRTINY.
11411 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
11412 indirect load for pre-decrement address.
11413 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
11414 functions. Update instruction length for AVRTINY.
11415 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
11417 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
11418 (out_movsi_r_mr): Likewise, for SImode.
11419 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
11420 indirect store (no displacement) for AVRTINY.
11421 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
11422 indirect store (with displacement) for AVRTINY.
11423 (out_movsi_mr_r): Emit out insn for IO address store. Update store
11424 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
11426 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
11427 indirect load (no displacement) for PSImode in AVRTINY.
11428 (avr_out_load_psi_reg_disp_tiny): New function to handle register
11429 indirect load (with displacement) for PSImode in AVRTINY.
11430 (avr_out_load_psi): Call PSImode register indirect load functions for
11431 AVRTINY. Update instruction length for AVRTINY.
11432 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
11433 indirect store (no displacement) for PSImode in AVRTINY.
11434 (avr_out_store_psi_reg_disp_tiny): New function to handle register
11435 indirect store (with displacement) for PSImode in AVRTINY.
11436 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
11437 register indirect store functions for AVRTINY.
11438 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
11439 register indirect store (with displacement) for AVRTINY.
11440 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
11441 register indirect store function for QImode in AVRTINY.
11442 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
11443 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
11444 indirect store (no displacement) for HImode in AVRTINY.
11445 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
11446 indirect store (with displacement) for HImode in AVRTINY.
11447 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
11448 indirect store for post-increment address in HImode.
11449 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
11450 register indirect store function for HImode in AVRTINY.
11451 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
11452 in case of AVRTINY.
11453 (order_regs_for_local_alloc): Updated register allocation order for
11455 (avr_conditional_register_usage): New function. It is a target hook
11456 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
11457 used registers list and register allocation order for AVRTINY.
11458 (avr_return_in_memory): Update return value size for AVRTINY.
11459 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
11460 for AVRTINY arch and tiny program memory base address.
11461 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
11462 (avr_texinfo): Added description for AVRTINY arch.
11463 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
11464 STATIC_CHAIN_REGNUM for AVRTINY.
11465 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
11466 * config/avr/avr.md: Added constants for tmp/ zero registers in
11467 AVRTINY. Attributes for AVRTINY added.
11468 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
11469 memory access range.
11470 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
11471 in AVRTINY memory access range.
11472 (*mov<mode>): Likewise for HImode and SImode.
11473 (*movsf): Likewise for SFmode.
11474 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
11476 * config/avr/avr-protos.h: Added function prototype for
11477 tiny_valid_direct_memory_access_range.
11478 * config/avr/avr-tables.opt: Regenerate.
11479 * gcc/config/avr/t-multilib: Regenerate.
11480 * doc/avr-mmcu.texi: Regenerate.
11482 2014-10-21 Andrew Pinski <apinski@cavium.com>
11484 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
11485 available option also.
11486 * config/aarch64/aarch64-cost-tables.h: New file.
11487 * config/aarch64/aarch64-cores.def (thunderx): New core.
11488 * config/aarch64/aarch64-tune.md: Regenerate.
11489 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
11490 of config/arm/aarch-cost-tables.h.
11491 (thunderx_regmove_cost): New variable.
11492 (thunderx_tunings): New variable.
11494 2014-10-21 Dehao Chen <dehao@google.com>
11496 * auto-profile.c: New file.
11497 * auto-profile.h: New file.
11498 * basic-block.h (maybe_hot_count_p): New export func.
11499 (add_working_set): New export func.
11500 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
11501 (GCOV_TAG_AFDO_FUNCTION): Likewise.
11502 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
11503 * opts.c (enable_fdo_optimizations): New func.
11504 (common_handle_option): Handle -fauto-profile flag.
11505 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
11506 (class pass_early_inline): Export early_inliner.
11507 (early_inliner): Likewise.
11508 (pass_early_inline::execute): Likewise.
11509 * ipa-inline.h (early_inliner): Likewise.
11510 * predict.c (maybe_hot_count_p): New export func.
11511 (counts_to_freqs): AutoFDO logic.
11512 (rebuild_frequencies): Likewise.
11513 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
11514 * profile.c (add_working_set): New func.
11515 * Makefile.in (auto-profile.o): New object file.
11516 * passes.def (pass_ipa_auto_profile): New pass.
11517 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
11518 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
11519 * toplev.c (compile_file): AutoFDO logic.
11520 * doc/invoke.texi (-fauto-profile): New doc.
11521 * coverage.c (coverage_init): AutoFDO logic.
11522 * common.opt (-fauto-profile): New flag.
11523 * timevar.def (TV_IPA_AUTOFDO): New tag.
11524 * value-prof.c (gimple_alloc_histogram_value): New export func.
11525 (check_ic_target): Likewise.
11526 * value-prof.h (gimple_alloc_histogram_value): Likewise.
11527 (check_ic_target): Likewise.
11529 2014-10-21 David Malcolm <dmalcolm@redhat.com>
11531 * cgraph.c (cgraph_c_finalize): New function.
11532 * cgraph.h (cgraph_c_finalize): New prototype.
11533 (cgraphunit_c_finalize): New prototype.
11534 * cgraphunit.c (first_analyzed): Move from analyze_functions
11536 (first_analyzed_var): Likewise.
11537 (analyze_functions): Move static variables into file-scope.
11538 (cgraphunit_c_finalize): New function.
11539 * diagnostic.c (diagnostic_finish): Free the memory for
11540 context->classify_diagnostic and context->printer, running the
11541 destructor for the latter.
11542 (bt_stop): Use toplev::main.
11543 * dwarf2out.c (dwarf2out_finalize): New function.
11544 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
11545 * gcse.c (gcse_c_finalize): New function.
11546 * gcse.h (gcse_c_finalize): New prototype.
11547 * ggc-page.c (init_ggc): Make idempotent.
11548 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
11549 * ipa-cp.c (ipa_cp_c_finalize): New function.
11550 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
11551 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
11552 a field of class pass_ipa_pure_const.
11553 (node_duplication_hook_holder): Likewise.
11554 (node_removal_hook_holder): Likewise.
11555 (register_hooks): Convert to method...
11556 (pass_ipa_pure_const::register_hooks): ...here, converting
11557 static variable init_p into...
11558 (pass_ipa_pure_const::init_p): ...new field.
11559 (pure_const_generate_summary): Update invocation of
11560 register_hooks to invoke as a method of current_pass.
11561 (pure_const_read_summary): Likewise.
11562 (propagate): Convert to...
11563 (pass_ipa_pure_const::execute): ...method.
11564 * ipa-reference.c (ipa_init): Move static bool init_p from here
11566 (ipa_init_p): New file-scope variable, so that it can be reset
11567 when repeatedly invoking the compiler within one process by...
11568 (ipa_reference_c_finalize): New function.
11569 * ipa-reference.h (ipa_reference_c_finalize): New.
11570 * main.c (main): Replace invocation of toplev_main with
11571 construction of a toplev instance, and call its "main" method.
11572 * params.c (global_init_params): Add an assert that
11573 params_finished is false.
11574 (params_c_finalize): New.
11575 * params.h (params_c_finalize): New.
11576 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
11577 invoking generate_summary, for the benefit of pass_ipa_pure_const.
11578 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
11579 before calling write_summary hook.
11580 (ipa_write_optimization_summaries_1): Likewise when calling
11581 write_optimization_summary hook.
11582 (ipa_read_summaries_1): Likewise for read_summary hook.
11583 (ipa_read_optimization_summaries_1): Likewise for
11584 read_optimization_summary hook.
11585 (execute_ipa_stmt_fixups): Likewise.
11586 * stringpool.c (init_stringpool): Clean up if we're called more
11588 * timevar.c (timevar_init): Ignore repeated calls.
11589 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
11591 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
11592 (initialize_rtl): Move static local "initialized_once"
11593 into file scope, and rename to...
11594 (rtl_initialized): New variable.
11595 (do_compile): Move timevar initialization from here to
11596 toplev::start_timevars.
11597 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
11598 toplev::finalize): New functions.
11599 (toplev_main): Rename to...
11600 (toplev::main): ...this.
11601 * toplev.h (class toplev): New class.
11603 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11605 * loop-doloop.c: Include loop-unroll.h.
11607 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11609 * cfg.h: New. Header file for cfg.c.
11610 * cfganal.h: New. Header file for cfganal.c.
11611 * lcm.h: New. Header file for lcm.c.
11612 * loop-unroll.h: New. Header file for loop-unroll.h.
11613 * cfgloop.h: (unroll_loops): Remove prototype.
11614 * basic-block.h: Move prototypes and structs to new header files.
11615 Include cfg.h, cfganal.h, and lcm.h.
11616 * loop-init.c: Include loop-unroll.h.
11617 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
11618 * modulo-sched.c: Include loop-unroll.h.
11620 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
11622 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
11623 MARKER_BYTE_UNKNOWN markers when handling casts.
11625 2014-10-21 Richard Biener <rguenther@suse.de>
11627 * tree-ssa-phiopt.c (value_replacement): Properly verify we
11628 are the non-singleton PHI.
11630 2014-10-21 Jakub Jelinek <jakub@redhat.com>
11632 PR tree-optimization/63563
11633 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
11634 if either dra or drb stmts are not normal loads/stores.
11636 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
11638 * config/i386/i386.c (expand_vec_perm_1): Fix
11639 expand_vec_perm_palignr case.
11640 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
11643 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
11645 * cfgloopanal.c (seq_cost): Delete.
11646 * rtl.h (seq_cost): New prototype.
11647 * rtlanal.c (seq_cost): New function.
11648 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
11650 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
11652 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
11653 * basic-block.h: Remove prototypes for cfgrtl.c.
11654 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
11655 prototypes to cfgrtl.h.
11656 * profile.h (profile_info): Add extern export declaration.
11657 * rtl.h: Remove prototypes for cfgrtl.h.
11658 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
11659 * ipa-inline.c: Include profile.h.
11660 * loop-unroll.c: Ditto.
11661 * modulo-sched.c: Ditto.
11662 * postreload-gcse.c: Ditto.
11663 * predict.c: Ditto.
11664 * sched-ebb.c: Ditto.
11665 * sched-rgn.c: Ditto.
11667 * tree-ssa-loop-ivcanon.c: Ditto.
11669 2014-10-20 Richard Biener <rguenther@suse.de>
11671 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
11672 operands to get a def operand kind match. Signal mismatches
11673 to the parent so we can try swapping its operands.
11674 (vect_build_slp_tree): Try swapping operands if they have
11675 a mismatched operand kind.
11677 2014-10-20 Alan Modra <amodra@gmail.com>
11680 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
11681 Increase "ops" array size. Correct array size tests. Init
11682 n_constants in loop. Break out of innermost loop when finding
11683 a trivial CONST expression.
11685 2014-10-20 Martin Liska <mliska@suse.cz>
11688 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
11689 Gimple tempate string is compared.
11691 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
11693 * varasm.c (const_alias_set): Remove.
11694 (init_varasm_once): Remove initialization of const_alias_set.
11695 (build_constant_desc): Do not set alias set to const_alias_set.
11697 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
11699 * configure: Regenerate.
11700 * configure.ac: Move the test for section attribute specifier "e" in GAS
11701 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
11702 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
11703 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
11704 ifdef HAVE_GAS_SECTION_EXCLUDE.
11706 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
11708 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
11709 match_operand expression.
11711 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
11712 David Edelsohn <dje.gcc@gmail.com>
11714 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
11716 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
11718 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
11720 * doc/invoke.texi (Options to Request or Suppress Warnings):
11721 Explain options precedence.
11722 (Wtrampolines): Do not indent paragraph.
11724 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
11726 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
11727 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
11728 (pa_jump_in_call_delay): Likewise.
11729 * config/pa/pa.c (pa_option_override): Remove jump in call delay
11731 (pa_output_millicode_call): Remove support for jump in call delay.
11732 (pa_output_call): Likewise.
11733 (pa_jump_in_call_delay): Delete.
11734 (pa_following_call): Likewise.
11735 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
11736 (uncond_branch): Remove following call check from attribute length.
11738 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
11741 * config/sh/sh-modes.def (PSI): Remove.
11742 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
11743 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
11744 (sh_reorg): Remove commented out FPSCR code.
11745 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
11746 insn instead of move insn.
11747 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
11748 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
11750 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
11751 (sh1_builtin_p): Uncomment.
11752 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
11753 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
11754 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
11755 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
11756 (general_movsrc_operand, general_movdst_operand): Disallow
11758 * config/sh/sh.md (FPSCR_FR): New constant.
11759 (push_fpscr): Emit sts_fpscr insn.
11760 (pop_fpscr): Emit lds_fpscr_insn.
11761 (movsi_ie): Disallow FPSCR operands.
11762 (fpu_switch, unnamed related split, extend_psi_si,
11763 truncate_si_psi): Remove insns.
11764 (lds_fpscr, sts_fpscr): New insns.
11765 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
11768 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
11770 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
11771 (clone_inlined_nodes): Do not overwrite the clone if above predicate
11774 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
11776 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
11777 (expand_vec_perm_d): Ditto.
11778 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
11779 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
11781 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
11782 (ix86_expand_sse_unpack): Handle V64QImode.
11783 (expand_vec_perm_blend): Update conditions for TARGET, handle
11784 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
11785 (expand_vec_perm_pshufb): Handle V64QImode.
11786 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
11787 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
11788 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
11789 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
11790 (ix86_expand_vecop_qihi): Handle V64QImode.
11791 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
11792 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
11793 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
11794 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
11795 (mul<mode>3): Use VI1_AVX512.
11796 (<sse2_avx2>_packsswb): Ditto.
11797 (<sse2_avx2>_packuswb): Ditto.
11798 (<ssse3_avx2>_pshufb<mode>3): Ditto.
11799 (<shift_insn><mode>3): Ditto.
11801 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
11803 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
11804 conditions to fix bootstrap.
11806 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
11808 gcc-plugin.h: Add tm.h and flattened includes from function.h.
11810 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11811 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11812 Anna Tikhonova <anna.tikhonova@intel.com>
11813 Ilya Tocar <ilya.tocar@intel.com>
11814 Andrey Turetskiy <andrey.turetskiy@intel.com>
11815 Ilya Verbin <ilya.verbin@intel.com>
11816 Kirill Yukhin <kirill.yukhin@intel.com>
11817 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11819 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
11820 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
11821 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
11822 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
11823 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
11824 (define_expand "vec_init<mode>"): Use VF48_I1248.
11826 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11828 Anna Tikhonova <anna.tikhonova@intel.com>
11829 Ilya Tocar <ilya.tocar@intel.com>
11830 Andrey Turetskiy <andrey.turetskiy@intel.com>
11831 Ilya Verbin <ilya.verbin@intel.com>
11832 Kirill Yukhin <kirill.yukhin@intel.com>
11833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11835 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
11836 expand_sse2_mulvxdi3.
11838 2014-10-17 Richard Biener <rguenther@suse.de>
11840 * fold-const.c (fold_comparison): Remove redundant constant
11841 folding and operand swapping.
11842 (fold_binary_loc): Do comparison operand swapping here.
11843 (fold_ternary_loc): Canonicalize operand order for
11844 commutative ternary operations.
11845 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
11848 2014-10-17 Jakub Jelinek <jakub@redhat.com>
11850 PR tree-optimization/63464
11851 * gimple.h (gimple_seq_discard): New prototype.
11852 * gimple.c: Include stringpool.h and tree-ssanames.h.
11853 (gimple_seq_discard): New function.
11854 * optabs.h (lshift_cheap_p): New prototype.
11855 * optabs.c (lshift_cheap_p): New function, moved from...
11856 * tree-switch-conversion.c (lshift_cheap_p): ... here.
11857 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
11858 (reassoc_branch_fixups): New variable.
11859 (update_range_test): Add otherrangep and seq arguments.
11860 Unshare exp. If otherrange is NULL, use for other ranges
11861 array of pointers pointed by otherrangep instead.
11862 Emit seq before gimplified statements for tem.
11863 (optimize_range_tests_diff): Adjust update_range_test
11865 (optimize_range_tests_xor): Likewise. Fix up comment.
11866 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
11868 (optimize_range_tests): Adjust update_range_test caller.
11869 Call optimize_range_tests_to_bit_test.
11870 (branch_fixup): New function.
11871 (execute_reassoc): Call branch_fixup.
11873 PR tree-optimization/63302
11874 * tree-ssa-reassoc.c (optimize_range_tests_xor,
11875 optimize_range_tests_diff): Use !integer_pow2p () instead of
11878 2014-10-17 Martin Liska <mliska@suse.cz>
11880 * ipa-icf.c (sem_function::merge): Local flags are set to false
11881 to enforce equal calling convention to be used.
11882 * opts.c (common_handle_option): Indentation fix.
11884 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
11886 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
11888 2014-10-17 Tom de Vries <tom@codesourcery.com>
11890 PR rtl-optimization/61605
11891 * regcprop.c (copyprop_hardreg_forward_1): Use
11892 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
11894 2014-10-17 Tom de Vries <tom@codesourcery.com>
11896 PR rtl-optimization/61605
11897 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
11898 notice stores for noops. Don't regard noops as copies.
11900 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
11902 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
11903 register in a special way.
11904 (__cpuid_count): Ditto.
11905 * config/i386/driver-i386.h: Protect with
11906 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
11907 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
11908 is required to compile the function.
11910 2014-10-16 DJ Delorie <dj@redhat.com>
11912 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
11915 * config/rs6000/rs6000-c.c (rid_int128): New.
11916 (rs6000_macro_to_expand): Use instead of RID_INT128.
11918 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
11920 * function.h: Flatten file. Remove includes, adjust prototypes to
11921 reflect only what is in function.h.
11922 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11923 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
11925 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
11926 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
11927 prototypes to predict.h.
11928 (init_varasm_status): Move prototype to varasm.h.
11929 * expr.h: Adjust include files.
11930 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11931 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
11933 (locate_and_pad_parm): Move prototype to function.h.
11934 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
11935 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
11936 assign_temp, reposition_prologue_and_epilogue_notes,
11937 prologue_epilogue_contains, sibcall_epilogue_contains,
11938 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
11939 set_return_jump_label): Move prototypes to function.h.
11940 * predict.h (optimize_function_for_size_p,
11941 optimize_function_for_speed_p): Relocate prototypes from function.h.
11942 * shrink-wrap.h (emit_return_into_block, active_insn_between,
11943 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
11945 * varasm.h (init_varasm_status): Relocate prototype from function.h.
11946 * genattrtab.c (write_header): Add predict.h to include list.
11947 * genconditions.c (write_header): Add predict.h to include list.
11948 * genemit.c (main): Adjust header file includes.
11949 * gengtype.c (ifiles): Add flattened function.h header files.
11950 * genoutput.c (output_prologue): Add predict.h to include list.
11951 * genpreds.c (write_insn_preds_c): Adjust header file includes.
11952 * genrecog.c (write_header): Add flattened function.h header files.
11953 * alias.c: Adjust include files.
11954 * auto-inc-dec.c: Likewise.
11955 * basic-block.h: Likewise.
11956 * bb-reorder.c: Likewise.
11957 * bt-load.c: Likewise.
11958 * builtins.c: Likewise.
11959 * caller-save.c: Likewise.
11960 * calls.c: Likewise.
11961 * cfgbuild.c: Likewise.
11962 * cfgcleanup.c: Likewise.
11963 * cfgexpand.c: Likewise.
11964 * cfgloop.c: Likewise.
11965 * cfgloop.h: Likewise.
11966 * cfgrtl.c: Likewise.
11967 * cgraph.h: Likewise.
11968 * cgraphclones.c: Likewise.
11969 * cgraphunit.c: Likewise.
11970 * combine-stack-adj.c: Likewise.
11971 * combine.c: Likewise.
11972 * coverage.c: Likewise.
11973 * cprop.c: Likewise.
11975 * cselib.c: Likewise.
11976 * dbxout.c: Likewise.
11978 * df-core.c: Likewise.
11979 * df-problems.c: Likewise.
11980 * df-scan.c: Likewise.
11981 * dojump.c: Likewise.
11982 * dwarf2cfi.c: Likewise.
11983 * dwarf2out.c: Likewise.
11984 * emit-rtl.c: Likewise.
11985 * except.c: Likewise.
11986 * explow.c: Likewise.
11987 * expr.c: Likewise.
11988 * final.c: Likewise.
11989 * function.c: Likewise.
11990 * gcse.c: Likewise.
11991 * gimple-fold.c: Likewise.
11992 * gimple-low.c: Likewise.
11993 * gimple-streamer.h: Likewise.
11994 * haifa-sched.c: Likewise.
11995 * ifcvt.c: Likewise.
11997 * jump.c: Likewise.
11999 * loop-invariant.c: Likewise.
12000 * lra-assigns.c: Likewise.
12001 * lra-coalesce.c: Likewise.
12002 * lra-constraints.c: Likewise.
12003 * lra-eliminations.c: Likewise.
12004 * lra-lives.c: Likewise.
12005 * lra-spills.c: Likewise.
12007 * lto-cgraph.c: Likewise.
12008 * lto-section-in.c: Likewise.
12009 * lto-section-out.c: Likewise.
12010 * lto-streamer-in.c: Likewise.
12011 * lto-streamer-out.c: Likewise.
12012 * mode-switching.c: Likewise.
12013 * modulo-sched.c: Likewise.
12014 * omp-low.c: Likewise.
12015 * optabs.c: Likewise.
12016 * passes.c: Likewise.
12017 * postreload-gcse.c: Likewise.
12018 * postreload.c: Likewise.
12019 * predict.c: Likewise.
12020 * profile.c: Likewise.
12021 * recog.c: Likewise.
12023 * reg-stack.c: Likewise.
12024 * regcprop.c: Likewise.
12025 * reginfo.c: Likewise.
12026 * regrename.c: Likewise.
12027 * reload.c: Likewise.
12028 * reload1.c: Likewise.
12029 * reorg.c: Likewise.
12030 * resource.c: Likewise.
12031 * rtlanal.c: Likewise.
12032 * sched-deps.c: Likewise.
12033 * sched-ebb.c: Likewise.
12034 * sched-rgn.c: Likewise.
12035 * sel-sched-dump.c: Likewise.
12036 * sel-sched-ir.c: Likewise.
12037 * sel-sched.c: Likewise.
12038 * shrink-wrap.c: Likewise.
12039 * simplify-rtx.c: Likewise.
12040 * statistics.c: Likewise.
12041 * stmt.c: Likewise.
12042 * stor-layout.c: Likewise.
12043 * store-motion.c: Likewise.
12044 * symtab.c: Likewise.
12045 * targhooks.c: Likewise.
12046 * toplev.c: Likewise.
12047 * trans-mem.c: Likewise.
12048 * tree-cfg.c: Likewise.
12049 * tree-cfgcleanup.c: Likewise.
12050 * tree-dfa.c: Likewise.
12051 * tree-eh.c: Likewise.
12052 * tree-inline.c: Likewise.
12053 * tree-into-ssa.c: Likewise.
12054 * tree-nested.c: Likewise.
12055 * tree-nrv.c: Likewise.
12056 * tree-profile.c: Likewise.
12057 * tree-ssa-alias.c: Likewise.
12058 * tree-ssa-ccp.c: Likewise.
12059 * tree-ssa-copy.c: Likewise.
12060 * tree-ssa-copyrename.c: Likewise.
12061 * tree-ssa-dom.c: Likewise.
12062 * tree-ssa-operands.c: Likewise.
12063 * tree-ssa-propagate.c: Likewise.
12064 * tree-ssa-structalias.c: Likewise.
12065 * tree-ssa-tail-merge.c: Likewise.
12066 * tree-ssa-threadedge.c: Likewise.
12067 * tree-ssa-threadupdate.c: Likewise.
12068 * tree-ssa-uncprop.c: Likewise.
12069 * tree-ssa-uninit.c: Likewise.
12070 * tree-ssa.c: Likewise.
12071 * tree-stdarg.c: Likewise.
12072 * tree-tailcall.c: Likewise.
12073 * tree.c: Likewise.
12074 * tsan.c: Likewise.
12075 * valtrack.c: Likewise.
12076 * varasm.c: Likewise.
12077 * vmsdbgout.c: Likewise.
12079 * config/aarch64/aarch64.c: Add flattened includes from function.h.
12080 * config/alpha/alpha.c: Likewise.
12081 * config/arc/arc.c: Likewise.
12082 * config/arm/arm.c: Likewise.
12083 * config/avr/avr-log.c: Likewise.
12084 * config/avr/avr.c: Likewise.
12085 * config/bfin/bfin.c: Likewise.
12086 * config/c6x/c6x.c: Likewise.
12087 * config/cr16/cr16.c: Likewise.
12088 * config/cris/cris.c: Likewise.
12089 * config/darwin.c: Likewise.
12090 * config/epiphany/epiphany.c: Likewise.
12091 * config/epiphany/mode-switch-use.c: Likewise.
12092 * config/epiphany/resolve-sw-modes.c: Likewise.
12093 * config/fr30/fr30.c: Likewise.
12094 * config/frv/frv.c: Likewise.
12095 * config/h8300/h8300.c: Likewise.
12096 * config/i386/i386.c: Likewise.
12097 * config/ia64/ia64.c: Likewise.
12098 * config/iq2000/iq2000.c: Likewise.
12099 * config/lm32/lm32.c: Likewise.
12100 * config/m32c/m32c.c: Likewise.
12101 * config/m32r/m32r.c: Likewise.
12102 * config/m68k/m68k.c: Likewise.
12103 * config/mcore/mcore.c: Likewise.
12104 * config/mep/mep-pragma.c: Likewise.
12105 * config/mep/mep.c: Likewise.
12106 * config/microblaze/microblaze.c: Likewise.
12107 * config/mips/mips.c: Likewise.
12108 * config/mmix/mmix.c: Likewise.
12109 * config/mn10300/mn10300.c: Likewise.
12110 * config/moxie/moxie.c: Likewise.
12111 * config/msp430/msp430.c: Likewise.
12112 * config/nds32/nds32-cost.c: Likewise.
12113 * config/nds32/nds32-fp-as-gp.c: Likewise.
12114 * config/nds32/nds32-intrinsic.c: Likewise.
12115 * config/nds32/nds32-isr.c: Likewise.
12116 * config/nds32/nds32-md-auxiliary.c: Likewise.
12117 * config/nds32/nds32-memory-manipulation.c: Likewise.
12118 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
12119 * config/nds32/nds32-predicates.c: Likewise.
12120 * config/nds32/nds32.c: Likewise.
12121 * config/nios2/nios2.c: Likewise.
12122 * config/pa/pa.c: Likewise.
12123 * config/pdp11/pdp11.c: Likewise.
12124 * config/rl78/rl78.c: Likewise.
12125 * config/rs6000/rs6000.c: Likewise.
12126 * config/rx/rx.c: Likewise.
12127 * config/s390/s390.c: Likewise.
12128 * config/score/score.c: Likewise.
12129 * config/sh/sh.c: Likewise.
12130 * config/sparc/sparc.c: Likewise.
12131 * config/spu/spu.c: Likewise.
12132 * config/stormy16/stormy16.c: Likewise.
12133 * config/tilegx/tilegx.c: Likewise.
12134 * config/tilepro/tilepro.c: Likewise.
12135 * config/v850/v850.c: Likewise.
12136 * config/vax/vax.c: Likewise.
12137 * config/xtensa/xtensa.c: Likewise.
12139 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
12141 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
12142 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
12144 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12146 * config/sh/sh-protos.h (fldi_ok): Remove.
12147 * config/sh/sh.c (fldi_ok): Likewise.
12148 (sh_secondary_reload): Don't use fldi_ok.
12149 * config/sh/constraints.md (G constraint, H constraint): Don't use
12152 2014-10-16 Martin Liska <mliska@suse.cz>
12154 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
12155 Cast to unsigned long.
12156 (sem_item_optimizer::dump_cong_classes): Likewise.
12158 2014-10-16 Tom de Vries <tom@codesourcery.com>
12160 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
12161 with SSA_NAME_IN_FREELIST.
12163 2014-10-16 Richard Biener <rguenther@suse.de>
12165 PR middle-end/63554
12166 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
12167 (fold_builtin_strncat_chk): Move ...
12168 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
12169 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
12171 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12174 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
12177 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12178 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12179 Anna Tikhonova <anna.tikhonova@intel.com>
12180 Ilya Tocar <ilya.tocar@intel.com>
12181 Andrey Turetskiy <andrey.turetskiy@intel.com>
12182 Ilya Verbin <ilya.verbin@intel.com>
12183 Kirill Yukhin <kirill.yukhin@intel.com>
12184 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12186 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
12189 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12190 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12191 Anna Tikhonova <anna.tikhonova@intel.com>
12192 Ilya Tocar <ilya.tocar@intel.com>
12193 Andrey Turetskiy <andrey.turetskiy@intel.com>
12194 Ilya Verbin <ilya.verbin@intel.com>
12195 Kirill Yukhin <kirill.yukhin@intel.com>
12196 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12198 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
12199 V16SI, V32HI, V64QI modes.
12201 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12204 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
12205 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
12207 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
12208 to match fp insn patterns.
12209 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
12211 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
12212 expand_df_unop, expand_df_binop): Remove.
12213 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
12214 FPSCR_STAT_REG as not call clobbered.
12215 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
12216 invoking fpscr_set_from_mem.
12218 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
12219 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
12221 (REGISTER_NAMES): Adjust.
12222 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12223 (FIRST_PSEUDO_REGISTER): Increase to 156.
12224 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
12225 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
12227 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
12228 FPSCR_MODES_REG and FPSCR_STAT_REG.
12229 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12231 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
12232 FPSCR_SZ): Add new constants.
12233 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
12235 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
12236 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
12237 Use TARGET_FPU_ANY condition.
12238 (fpu_switch peephole2): Remove.
12239 (fpu_switch split): Use simple_mem_operand to capture the mem and
12240 adjust split implementation.
12241 (extend_psi_si, truncate_si_psi): New insns.
12242 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
12243 set of FPSCR_MODES_REG.
12245 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
12246 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
12247 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
12248 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
12249 call_value_compact, call_value_compact_rettramp, call,
12250 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
12251 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
12252 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
12253 sibcall_value_compact, sibcall_value, call_value_pop_compact,
12254 call_value_pop_compact_rettramp, various unnamed splits):
12255 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
12258 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
12259 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
12260 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
12261 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
12262 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
12264 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
12265 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
12266 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
12267 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
12268 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
12269 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
12270 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
12272 2014-10-16 Martin Liska <mliska@suse.cz>
12273 Jan Hubicka <hubicka@ucw.cz>
12275 * Makefile.in: New object files included.
12276 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
12278 (verify_edge_corresponds_to_fndecl): More sensitive verification
12279 of nodes that are merged by IPA ICF.
12280 * cgraph.h (cgraph_node::num_references): New function.
12281 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
12282 * common.opt: New options ipa-icf, ipa-icf-functions and
12283 ipa-icf-variables introduced.
12284 * doc/invoke.texi: Documentation of new options introduced.
12285 * ipa-icf-gimple.c: New file.
12286 * ipa-icf-gimple.h: New file.
12287 * ipa-icf.c: New file.
12288 * ipa-icf.h: New file.
12289 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
12290 (input_overwrite_node): Likewise.
12291 * lto-section-in.c: New icf section added.
12292 * lto-streamer.h (enum lto_section_type): Likewise.
12293 * opts.c (common_handle_option): New option added.
12294 * passes.def: New pass included.
12295 * timevar.def: Time variable for IPA ICF added.
12296 * tree-pass.h: New IPA ICF pass entry point added.
12298 2014-10-16 Richard Biener <rguenther@suse.de>
12300 PR tree-optimization/63168
12301 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
12302 latches if after merging they are no longer simple.
12303 * cfghooks.c (merge_blocks): Handle merging a latch block
12304 into another block.
12306 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12308 Anna Tikhonova <anna.tikhonova@intel.com>
12309 Ilya Tocar <ilya.tocar@intel.com>
12310 Andrey Turetskiy <andrey.turetskiy@intel.com>
12311 Ilya Verbin <ilya.verbin@intel.com>
12312 Kirill Yukhin <kirill.yukhin@intel.com>
12313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12315 * config/i386/sse.md
12316 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
12317 support AVX-512VL instructions.
12319 2014-10-16 DJ Delorie <dj@redhat.com>
12321 * tree-core.h: Fix comment to not assume pointers are multiples of
12324 2014-10-15 Tom Tromey <tromey@redhat.com>
12326 * timevar.h (class auto_timevar): New class.
12328 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
12331 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12332 Remove the second alternative.
12333 (regprefix): Remove mode attribute.
12334 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
12335 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
12338 2013-11-05 Ian Lance Taylor <iant@google.com>
12340 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12341 If possible, add .cfi directives to record change to bx.
12342 * config/i386/i386.c (ix86_emit_cfi): New function.
12343 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
12345 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
12348 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
12350 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
12353 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
12355 PR rtl-optimization/63448
12356 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
12357 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
12358 (LRA_MAX_INHERITANCE_PASSES): Use it.
12359 (lra_constraint_iter_after_spill): Remove.
12360 (lra_assignment_iter): New.
12361 (lra_assignment_iter_after_spill): New.
12362 * lra-assigns.c (lra_assignment_iter): New.
12363 (lra_assignment_iter_after_spill): New.
12364 (former_reload_pseudo_spill_p): New.
12365 (spill_for): Set up former_reload_pseudo_spill_p.
12366 (setup_live_pseudos_and_spill_after_risky): Ditto.
12367 (assign_by_spills): Ditto.
12368 (lra_assign): Increment lra_assignment_iter. Print the iteration
12369 number. Reset former_reload_pseudo_spill_p. Check
12370 lra_assignment_iter_after_spill.
12371 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
12372 lra_assignment_iter and lra_assignment_iter_after_spill.
12373 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
12374 (lra_constraints): Remove code with
12375 lra_assignment_iter_after_spill.
12377 2014-10-15 Teresa Johnson <tejohnson@google.com>
12380 * tree-ssa-threadupdate.c (recompute_probabilities): Better
12383 2014-10-15 Renlin Li <renlin.li@arm.com>
12385 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
12386 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
12387 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
12388 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
12390 2014-10-15 Richard Biener <rguenther@suse.de>
12392 * gimple-fold.c (gimple_fold_call): Properly keep virtual
12393 SSA form up-to-date when devirtualizing a call to
12394 __builtin_unreachable and avoid fixing up EH info here.
12396 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12397 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12398 Anna Tikhonova <anna.tikhonova@intel.com>
12399 Ilya Tocar <ilya.tocar@intel.com>
12400 Andrey Turetskiy <andrey.turetskiy@intel.com>
12401 Ilya Verbin <ilya.verbin@intel.com>
12402 Kirill Yukhin <kirill.yukhin@intel.com>
12403 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12405 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
12406 to support AVX-512BW.
12407 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
12408 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
12409 (define_insn "*<plusminus_insn><mode>3"): Ditto.
12410 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
12411 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12412 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
12413 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12414 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
12415 (define_insn "*andnot<mode>3"): Ditto.
12416 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
12417 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
12418 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
12419 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
12420 (define_insn "*abs<mode>2"): Remove masking support.
12421 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
12422 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
12423 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
12425 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12427 Anna Tikhonova <anna.tikhonova@intel.com>
12428 Ilya Tocar <ilya.tocar@intel.com>
12429 Andrey Turetskiy <andrey.turetskiy@intel.com>
12430 Ilya Verbin <ilya.verbin@intel.com>
12431 Kirill Yukhin <kirill.yukhin@intel.com>
12432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12434 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
12435 * config/i386/sse.md
12436 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
12437 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
12438 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
12439 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12440 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12441 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12442 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12444 2014-10-15 Renlin Li <renlin.li@arm.com>
12446 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
12448 2014-10-15 Jakub Jelinek <jakub@redhat.com>
12450 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
12451 MINUS_EXPR in unsigned type to avoid undefined behavior.
12453 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
12455 * stor-layout.c (self_referential_size): Do not promote arguments.
12457 2014-10-15 Marek Polacek <polacek@redhat.com>
12459 * doc/invoke.texi: Update to reflect that GNU11 is the default
12461 * c-common.h (c_language_kind): Update comment.
12463 2014-10-15 Richard Biener <rguenther@suse.de>
12465 * hash-table.c: Include bconfig.h if building for the host.
12466 * hash-table.h: Do not include ggc.h on the host but just declare
12467 a few ggc allocation templates.
12469 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
12470 Jeff Law <law@redhat.com>
12472 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
12473 multiple hard registers, use smaller mode derived from MODE.
12475 2014-10-15 Andreas Schwab <schwab@suse.de>
12477 * explow.c (convert_memory_address_addr_space_1): Mark in_const
12478 as ATTRIBUTE_UNUSED.
12480 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
12482 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
12483 (decide_unrolling): ... this one.
12484 (peel_loops_completely): Remove.
12485 (decide_peel_simple): Remove.
12486 (decide_peel_once_rolling): Remove.
12487 (decide_peel_completely): Remove.
12488 (peel_loop_simple): Remove.
12489 (peel_loop_completely): Remove.
12490 (unroll_and_peel_loops): Rename to ...
12491 (unroll_loops): ... this one; handle only unrolling.
12492 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
12494 (UAP_PEEL): Remove.
12495 (unroll_and_peel_loops): Remove.
12496 (unroll_loops): New.
12497 * passes.def: Replace
12498 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
12499 * loop-init.c (gate_rtl_unroll_and_peel_loops,
12500 rtl_unroll_and_peel_loops): Rename to ...
12501 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
12502 (pass_rtl_unroll_and_peel_loops): Rename to ...
12503 (pass_rtl_unroll_loops): ... this one.
12504 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
12505 (make_pass_rtl_unroll_loops): New.
12506 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
12507 (canonicalize_loop_induction_variables): Update.
12509 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12511 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
12512 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
12513 !TARGET_HARD_FLOAT_POSTINC.
12514 (*lsip, *ssip): new instructions.
12516 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12518 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
12521 2014-10-14 Andrew Pinski <apinski@cavium.com>
12523 * explow.c (convert_memory_address_addr_space): Rename to ...
12524 (convert_memory_address_addr_space_1): This. Add in_const argument.
12525 Inside a CONST RTL, permute the conversion and addition of constant
12526 for zero and sign extended pointers.
12527 (convert_memory_address_addr_space): New function.
12529 2014-10-14 Andrew Pinski <apinski@cavium.com>
12532 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
12534 PR middle-end/49721
12535 * explow.c (convert_memory_address_addr_space): Also permute the
12536 conversion and addition of constant for zero-extend.
12538 2014-10-14 DJ Delorie <dj@redhat.com>
12540 * config/msp430/msp430-modes.def (PSI): Add.
12542 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
12543 (msp430_hard_regno_nregs_with_padding): New.
12544 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
12545 (msp430_hard_regno_nregs_has_padding): New.
12546 (msp430_hard_regno_nregs_with_padding): New.
12547 (msp430_unwind_word_mode): Use PSImode instead of SImode.
12548 (msp430_addr_space_legitimate_address_p): New.
12549 (msp430_asm_integer): New.
12550 (msp430_init_dwarf_reg_sizes_extra): New.
12551 (msp430_print_operand): Use X suffix for PSImode even in small model.
12552 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
12553 (PTR_SIZE): ...but 4 bytes for EH.
12554 (SIZE_TYPE): Use __int20.
12555 (PTRDIFF_TYPE): Likewise.
12556 (INCOMING_FRAME_SP_OFFSET): Adjust.
12557 * config/msp430/msp430.md (movqi_topbyte): New.
12558 (movpsi): Use fixed suffixes.
12559 (movsipsi2): Enable for 430X, not large model.
12560 (extendhipsi2): Likewise.
12561 (zero_extendhisi2): Likewise.
12562 (zero_extendhisipsi2): Likewise.
12563 (extend_and_shift1_hipsi2): Likewise.
12564 (extendpsisi2): Likewise.
12565 (*bitbranch<mode>4_z): Fix suffix logic.
12567 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
12570 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
12571 do not choke on null node.
12572 <VAR_DECL>: Likewise.
12574 2014-10-14 DJ Delorie <dj@redhat.com>
12576 * machmode.h (int_n_data_t): New.
12577 (int_n_enabled_p): New.
12579 * tree.c (int_n_enabled_p): New.
12580 (int_n_trees): New.
12581 (make_or_reuse_type): Check for all __intN types, not just
12583 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
12585 * tree.h (int128_integer_type_node): Remove.
12586 (int128_unsigned_type_node): Remove.
12587 (int_n_trees_t): New.
12588 (int_n_enabled_p): New.
12589 (int_n_trees): New.
12590 * toplev.c (standard_type_bitsize): New.
12591 (do_compile): Check which __intN types are enabled for the current
12593 * builtin-types.def (BT_INT128): Remove.
12594 (BT_UINT128): Remove.
12595 * machmode.def: Add macro to create __int128 for all targets.
12596 * stor-layout.c (mode_for_size): Support __intN types.
12597 (smallest_mode_for_size): Likewise.
12598 (initialize_sizetypes): Support __intN types.
12599 * genmodes.c (struct mode_data): Add int_n field.
12600 (blank_mode): Likewise.
12603 (emit_insn_modes_h): Count __intN entries and define
12605 (emit_mode_int_n): New.
12606 (emit_insn_modes_c): Call it.
12607 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
12608 types, not just __int128.
12609 * tree-core.h (integer_type_kind): Remove __int128-specific
12610 entries, reserve spots for __intN entries.
12612 * config/msp430/msp430-modes.def (PSI): Add.
12614 2014-10-14 Kito Cheng <kito@0xlab.org>
12616 * ira.c: Fix typo in comment.
12618 * ira-build.c: Ditto.
12619 * ira-color.c: Ditto.
12620 * ira-emit.c: Ditto.
12621 * ira-int.h: Ditto.
12622 * ira-lives.c: Ditto.
12624 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
12626 PR rtl-optimization/63475
12627 * alias.c (true_dependence_1): Always use get_addr to extract
12628 true address operands from x_addr and mem_addr. Use extracted
12629 address operands to check for references with alignment ANDs.
12630 Use extracted address operands with find_base_term and
12631 base_alias_check. For noncanonicalized operands call canon_rtx with
12632 extracted address operand.
12633 (write_dependence_1): Ditto.
12634 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
12636 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
12639 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
12642 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12643 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12644 Anna Tikhonova <anna.tikhonova@intel.com>
12645 Ilya Tocar <ilya.tocar@intel.com>
12646 Andrey Turetskiy <andrey.turetskiy@intel.com>
12647 Ilya Verbin <ilya.verbin@intel.com>
12648 Kirill Yukhin <kirill.yukhin@intel.com>
12649 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12651 * config/i386/i386.c
12652 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
12653 (ix86_expand_int_vcond): Ditto.
12655 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12656 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12657 Anna Tikhonova <anna.tikhonova@intel.com>
12658 Ilya Tocar <ilya.tocar@intel.com>
12659 Andrey Turetskiy <andrey.turetskiy@intel.com>
12660 Ilya Verbin <ilya.verbin@intel.com>
12661 Kirill Yukhin <kirill.yukhin@intel.com>
12662 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12664 * config/i386/i386.c
12665 (emit_reduc_half): Handle V64QI and V32HI mode.
12666 * config/i386/sse.md
12667 (define_mode_iterator VI_AVX512BW): New.
12668 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
12670 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12671 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12672 Anna Tikhonova <anna.tikhonova@intel.com>
12673 Ilya Tocar <ilya.tocar@intel.com>
12674 Andrey Turetskiy <andrey.turetskiy@intel.com>
12675 Ilya Verbin <ilya.verbin@intel.com>
12676 Kirill Yukhin <kirill.yukhin@intel.com>
12677 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12679 * config/i386/sse.md
12680 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
12682 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12683 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12684 Anna Tikhonova <anna.tikhonova@intel.com>
12685 Ilya Tocar <ilya.tocar@intel.com>
12686 Andrey Turetskiy <andrey.turetskiy@intel.com>
12687 Ilya Verbin <ilya.verbin@intel.com>
12688 Kirill Yukhin <kirill.yukhin@intel.com>
12689 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12691 * config/i386/i386.c
12692 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
12693 * config/i386/sse.md
12694 (define_mode_iterator VI): Add V64QI and V32HI modes.
12696 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12697 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12698 Anna Tikhonova <anna.tikhonova@intel.com>
12699 Ilya Tocar <ilya.tocar@intel.com>
12700 Andrey Turetskiy <andrey.turetskiy@intel.com>
12701 Ilya Verbin <ilya.verbin@intel.com>
12702 Kirill Yukhin <kirill.yukhin@intel.com>
12703 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12705 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
12707 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12708 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12709 Anna Tikhonova <anna.tikhonova@intel.com>
12710 Ilya Tocar <ilya.tocar@intel.com>
12711 Andrey Turetskiy <andrey.turetskiy@intel.com>
12712 Ilya Verbin <ilya.verbin@intel.com>
12713 Kirill Yukhin <kirill.yukhin@intel.com>
12714 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12716 * config/i386/sse.md
12717 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
12718 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
12720 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12721 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12722 Anna Tikhonova <anna.tikhonova@intel.com>
12723 Ilya Tocar <ilya.tocar@intel.com>
12724 Andrey Turetskiy <andrey.turetskiy@intel.com>
12725 Ilya Verbin <ilya.verbin@intel.com>
12726 Kirill Yukhin <kirill.yukhin@intel.com>
12727 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12729 * config/i386/sse.md
12730 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
12731 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
12733 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12734 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12735 Anna Tikhonova <anna.tikhonova@intel.com>
12736 Ilya Tocar <ilya.tocar@intel.com>
12737 Andrey Turetskiy <andrey.turetskiy@intel.com>
12738 Ilya Verbin <ilya.verbin@intel.com>
12739 Kirill Yukhin <kirill.yukhin@intel.com>
12740 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12742 * config/i386/sse.md
12743 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
12744 (define_mode_iterator VI2_AVX2): Add V32HI mode.
12745 (define_expand "mul<mode>3<mask_name>"): Add masking.
12746 (define_insn "*mul<mode>3<mask_name>"): Ditto.
12747 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
12748 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
12749 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
12750 (define_mode_attr SDOT_PMADD_SUF): Ditto.
12751 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
12752 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
12753 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
12754 (define_insn "avx2_packusdw"): Delete.
12755 (define_insn "sse4_1_packusdw"): Ditto.
12756 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
12758 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12759 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12760 Anna Tikhonova <anna.tikhonova@intel.com>
12761 Ilya Tocar <ilya.tocar@intel.com>
12762 Andrey Turetskiy <andrey.turetskiy@intel.com>
12763 Ilya Verbin <ilya.verbin@intel.com>
12764 Kirill Yukhin <kirill.yukhin@intel.com>
12765 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12767 * config/i386/sse.md
12768 (define_insn "vec_dup<mode>"): Update constraints.
12770 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12771 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12772 Anna Tikhonova <anna.tikhonova@intel.com>
12773 Ilya Tocar <ilya.tocar@intel.com>
12774 Andrey Turetskiy <andrey.turetskiy@intel.com>
12775 Ilya Verbin <ilya.verbin@intel.com>
12776 Kirill Yukhin <kirill.yukhin@intel.com>
12777 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12779 * config/i386/sse.md
12780 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
12781 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
12782 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
12784 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12785 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12786 Anna Tikhonova <anna.tikhonova@intel.com>
12787 Ilya Tocar <ilya.tocar@intel.com>
12788 Andrey Turetskiy <andrey.turetskiy@intel.com>
12789 Ilya Verbin <ilya.verbin@intel.com>
12790 Kirill Yukhin <kirill.yukhin@intel.com>
12791 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12793 * config/i386/sse.md
12794 (define_expand "mul<mode>3<mask_name>"): Add masking.
12796 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12797 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12798 Anna Tikhonova <anna.tikhonova@intel.com>
12799 Ilya Tocar <ilya.tocar@intel.com>
12800 Andrey Turetskiy <andrey.turetskiy@intel.com>
12801 Ilya Verbin <ilya.verbin@intel.com>
12802 Kirill Yukhin <kirill.yukhin@intel.com>
12803 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12805 * config/i386/sse.md
12806 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
12807 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
12809 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12810 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12811 Anna Tikhonova <anna.tikhonova@intel.com>
12812 Ilya Tocar <ilya.tocar@intel.com>
12813 Andrey Turetskiy <andrey.turetskiy@intel.com>
12814 Ilya Verbin <ilya.verbin@intel.com>
12815 Kirill Yukhin <kirill.yukhin@intel.com>
12816 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12818 * config/i386/sse.md
12819 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
12820 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
12821 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
12824 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12826 Anna Tikhonova <anna.tikhonova@intel.com>
12827 Ilya Tocar <ilya.tocar@intel.com>
12828 Andrey Turetskiy <andrey.turetskiy@intel.com>
12829 Ilya Verbin <ilya.verbin@intel.com>
12830 Kirill Yukhin <kirill.yukhin@intel.com>
12831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12833 * config/i386/sse.md
12834 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
12835 use VF_128_256 mode iterator and update assembler emit code.
12836 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
12837 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
12838 Add masking, use VF_128_256 mode iterator.
12839 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
12840 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
12841 Add masking, use VF_128_256 mode iterator and update assembler emit
12843 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
12844 (define_mode_attr avx512flogicsuff): Delete.
12845 (define_insn "avx512f_<logic><mode>"): Ditto.
12846 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
12848 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12850 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12852 Anna Tikhonova <anna.tikhonova@intel.com>
12853 Ilya Tocar <ilya.tocar@intel.com>
12854 Andrey Turetskiy <andrey.turetskiy@intel.com>
12855 Ilya Verbin <ilya.verbin@intel.com>
12856 Kirill Yukhin <kirill.yukhin@intel.com>
12857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12859 * config/i386/sse.md
12860 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
12861 (define_expand "vashr<mode>3<mask_name>"): Add masking,
12862 use VI12_128 mode iterator.
12863 (define_expand "ashrv2di3<mask_name>"): New.
12865 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12866 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12867 Anna Tikhonova <anna.tikhonova@intel.com>
12868 Ilya Tocar <ilya.tocar@intel.com>
12869 Andrey Turetskiy <andrey.turetskiy@intel.com>
12870 Ilya Verbin <ilya.verbin@intel.com>
12871 Kirill Yukhin <kirill.yukhin@intel.com>
12872 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12874 * config/i386/i386.c
12875 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
12876 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
12877 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
12878 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
12879 CODE_FOR_avx512vl_ucmpv4si3_mask.
12880 * config/i386/sse.md
12881 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
12882 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
12884 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
12885 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
12886 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
12887 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
12888 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
12889 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
12891 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12892 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12893 Anna Tikhonova <anna.tikhonova@intel.com>
12894 Ilya Tocar <ilya.tocar@intel.com>
12895 Andrey Turetskiy <andrey.turetskiy@intel.com>
12896 Ilya Verbin <ilya.verbin@intel.com>
12897 Kirill Yukhin <kirill.yukhin@intel.com>
12898 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12900 * config/i386/sse.md
12901 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
12902 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
12903 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
12904 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
12905 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
12906 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
12907 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12908 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12909 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
12911 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12912 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12913 Anna Tikhonova <anna.tikhonova@intel.com>
12914 Ilya Tocar <ilya.tocar@intel.com>
12915 Andrey Turetskiy <andrey.turetskiy@intel.com>
12916 Ilya Verbin <ilya.verbin@intel.com>
12917 Kirill Yukhin <kirill.yukhin@intel.com>
12918 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12920 * config/i386/sse.md
12921 (define_insn "avx512f_blendm<mode>"): Delete.
12922 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
12923 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
12924 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
12925 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
12927 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12930 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12933 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12935 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
12936 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
12937 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
12938 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
12941 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
12944 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
12946 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
12949 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
12952 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
12955 2014-10-14 Richard Biener <rguenther@suse.de>
12957 PR tree-optimization/63512
12958 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
12961 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
12964 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
12965 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
12967 (negsf2_i): Rename to *negsf2_i.
12968 (abssf2_i): Rename to *abssf2_i.
12969 (negdf2_i): Rename to *negdf2_i.
12970 (absdf2_i): Rename to *absdf2_i.
12972 2014-10-14 Felix Yang <felix.yang@huawei.com>
12973 Jeff Law <law@redhat.com>
12975 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
12976 "replace" into boolean bitfields; turn member "loop_depth" into a short
12977 integer; add new member "no_equiv" and "reserved".
12978 (no_equiv): Set no_equiv of struct equivalence if register is marked
12979 as having no known equivalence.
12980 (update_equiv_regs): Check all definitions for a multiple-set
12981 register to make sure that the RHS have the same value.
12983 2014-10-13 Richard Henderson <rth@redhat.com>
12985 * combine-stack-adj.c (no_unhandled_cfa): New.
12986 (maybe_merge_cfa_adjust): New.
12987 (combine_stack_adjustments_for_block): Use them.
12989 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
12991 * Makefile.in (TAGS): Tag ../include files.
12993 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
12995 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
12996 to rs6000_dbx_register_number.
12997 (DWARF_FRAME_REGNUM): Redefine as identity map.
12998 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
12999 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
13000 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
13001 argument to handle .debug_frame and .eh_frame directly. Always
13002 translate SPE high register numbers. Add special treatment for CR,
13003 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
13005 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
13006 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
13007 (RS6000_USE_DWARF_NUMBERING): Define.
13008 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
13009 (RS6000_USE_DWARF_NUMBERING): Define.
13010 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
13011 (RS6000_USE_DWARF_NUMBERING): Define.
13012 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
13013 (RS6000_USE_DWARF_NUMBERING): Define.
13014 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
13015 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
13017 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13019 * config/i386/i386.c (ix86_address_cost): Lower cost for
13020 when address contains GOT register.
13022 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
13023 Vladimir Makarov <vmakarov@redhat.com>
13026 PR middle-end/47602
13027 PR rtl-optimization/55458
13028 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
13029 (ix86_init_pic_reg): New.
13030 (ix86_select_alt_pic_regnum): Add check on pseudo register.
13031 (ix86_save_reg): Likewise.
13032 (ix86_expand_prologue): Remove PIC register initialization
13033 now performed in ix86_init_pic_reg.
13034 (ix86_output_function_epilogue): Add check on pseudo register.
13035 (set_pic_reg_ever_alive): New.
13036 (legitimize_pic_address): Replace df_set_regs_ever_live with new
13037 set_pic_reg_ever_alive.
13038 (legitimize_tls_address): Likewise.
13039 (ix86_pic_register_p): New check.
13040 (ix86_delegitimize_address): Add check on pseudo register.
13041 (ix86_expand_call): Insert move from pseudo PIC register to ABI
13042 defined REAL_PIC_OFFSET_TABLE_REGNUM.
13043 (TARGET_INIT_PIC_REG): New.
13044 (TARGET_USE_PSEUDO_PIC_REG): New.
13045 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
13046 if pic_offset_table_rtx exists.
13047 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
13049 * doc/tm.texi: Regenerate.
13050 * function.c (assign_parms): Generate pseudo register for PIC.
13051 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
13053 * ira-color.c (color_pass): Add check on pseudo register.
13054 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
13056 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
13058 (ira): Add target specific PIC register initialization.
13059 (do_reload): Keep PIC pseudo register.
13060 * lra-assigns.c (spill_for): Add checks on pseudo register.
13061 * lra-constraints.c (contains_symbol_ref_p): New.
13062 (lra_constraints): Enable lra risky transformations when PIC is pseudo
13064 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
13065 * target.def (use_pseudo_pic_reg): New.
13066 (init_pic_reg): New.
13068 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13070 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
13071 Remove m_SILVERMONT and m_INTEL from the tune.
13073 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
13075 PR libfortran/63471
13076 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
13077 when _HPUX_SOURCE is defined.
13079 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13081 PR tree-optimization/62127
13082 * tree.c (remap_type_1): When remapping array, remap
13085 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
13087 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
13088 longer impact parallelization.
13090 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13093 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
13095 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
13097 * asan.c (instrument_derefs): BIT_FIELD_REF added.
13099 2014-10-13 Richard Biener <rguenther@suse.de>
13101 PR tree-optimization/63419
13102 * gimple-fold.h (gimple_convert): New function.
13103 * gimple-fold.c (gimple_convert): Likewise.
13104 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
13105 to split out required conversions early.
13107 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
13109 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
13110 Add the parts of an insn in reverse order, with the pattern at
13111 the top of the queue. Detect when we're iterating over a SEQUENCE
13112 pattern and in that case just consider patterns of subinstructions.
13114 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
13117 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
13119 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
13121 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
13122 address. Use def chains to handle GBR clobbering call insns.
13124 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
13126 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
13127 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
13128 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
13129 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
13130 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
13131 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
13132 * doc/gty.texi (for_user): Document new option.
13133 * gengtype.c (create_user_defined_type): Don't try to get a struct for
13135 (walk_type): Don't error out on for_user option.
13136 (write_func_for_structure): Emit user marking routines if requested by
13138 (write_local_func_for_structure): Likewise.
13139 (main): Mark types with for_user option as used.
13140 * ggc.h (gt_pch_nx): Add overload for unsigned int.
13141 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
13142 * hash-table.h (ggc_hasher): New struct.
13143 (hash_table::create_ggc): New function.
13144 (gt_pch_nx): New overload for hash_table.
13146 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
13148 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
13149 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
13150 * config/sh/sh.c: Likewise.
13151 * config/sh/sh-mem.cc: Likewise.
13152 * config/sh/sh.md: Likewise.
13153 * config/sh/predicates.md: Likewise.
13154 * config/sh/sync.md: Likewise.
13156 2014-10-11 Martin Liska <mliska@suse.cz>
13158 PR middle-end/63376
13159 * cgraphunit.c (symbol_table::process_new_functions): Missing call
13160 for call_cgraph_insertion_hooks added.
13162 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13165 * stor-layout.c (min_align_of_type): Don't decrease alignment
13166 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
13167 TYPE_USER_ALIGN is set.
13169 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
13171 PR rtl-optimization/63483
13172 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
13173 references when alignment ANDs are involved.
13174 (write_dependence_p): Ditto.
13175 (may_alias_p): Ditto.
13177 2014-10-10 Marek Polacek <polacek@redhat.com>
13179 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
13180 * doc/invoke.texi: Document -fsanitize=object-size.
13181 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
13182 or it into SANITIZE_UNDEFINED.
13183 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
13184 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
13185 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
13186 * opts.c (common_handle_option): Handle -fsanitize=object-size.
13187 * ubsan.c: Include tree-object-size.h.
13188 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
13189 (ubsan_expand_bounds_ifn): Use false instead of 0.
13190 (ubsan_expand_objsize_ifn): New function.
13191 (instrument_object_size): New function.
13192 (pass_ubsan::execute): Add object size instrumentation.
13193 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
13195 2014-10-10 Richard Henderson <rth@redhat.com>
13198 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
13199 Restrict the set of expressions we're willing to move.
13201 2014-10-10 Jeff Law <law@redhat.com>
13203 * ira.c (struct equivalence): Promote INIT_INSNs field to
13204 an rtx_insn_list. Add comments.
13205 (no_equiv): Promote LIST to an rtx_insn_list. Update
13206 testing for and creating the special marker. Use methods
13207 to extract the insn and next pointers. Promote INSN to an
13209 (update_equiv_regs): Update test for special marker in the
13212 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13214 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
13215 * configure: Regenerate.
13216 * config/aarch64/aarch64.c (aarch64_override_options): Handle
13217 TARGET_FIX_ERR_A53_835769_DEFAULT.
13218 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
13220 * doc/install.texi (aarch64*-*-*): Document
13221 new --enable-fix-cortex-a53-835769 option.
13223 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13224 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13226 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
13227 (ADJUST_INSN_LENGTH): Define.
13228 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
13229 * config/aarch64/aarch64.c (is_mem_p): New function.
13230 (is_memory_op): Likewise.
13231 (aarch64_prev_real_insn): Likewise.
13232 (is_madd_op): Likewise.
13233 (dep_between_memop_and_curr): Likewise.
13234 (aarch64_madd_needs_nop): Likewise.
13235 (aarch64_final_prescan_insn): Likewise.
13236 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
13237 and -mno-fix-cortex-a53-835769 options.
13239 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13241 PR tree-optimization/63464
13242 * tree-switch-conversion.c (struct case_bit_test): Remove
13243 hi and lo fields, add wide_int mask field.
13244 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
13245 hi/lo fields into wide_int mask operations, optimize by pretending
13246 minval to be 0 if maxval is small enough.
13247 (process_switch): Adjust caller.
13249 2014-10-10 Richard Biener <rguenther@suse.de>
13251 PR tree-optimization/63379
13252 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
13253 a neutral operand for min/max when it is not a reduction chain.
13255 2014-10-10 Richard Biener <rguenther@suse.de>
13257 PR tree-optimization/63476
13258 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
13259 (BB_LIVE_VOP_ON_EXIT): New define.
13260 (create_expression_by_pieces): Assign VUSEs to stmts.
13261 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
13262 (pass_pre::execute): Assert virtual SSA form is up-to-date
13265 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
13267 * lra-assigns.c (assign_by_spills): Error out on spill failure.
13269 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
13271 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
13274 2014-10-09 Richard Biener <rguenther@suse.de>
13276 PR tree-optimization/63380
13277 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
13280 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
13282 * config/avr/avr.opt (mmcu=): Change to have a string value.
13283 (mn-flash=, mskip-bug, march=, mrmw): New options.
13284 (HeaderInclude): New.
13285 (mmcu=): Remove Var / Init clauses.
13286 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
13288 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
13289 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
13290 (SYMBOL_FLAG_IO_LOW): Define.
13291 (avr_device_to_as, avr_device_to_ld): Don't declare.
13292 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
13293 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
13294 (EXTRA_SPEC_FUNCTIONS): Don't define.
13295 (ASM_SPEC): Translate -arch= option to -mmcu= option.
13296 (LINK_SPEC): Translate -arch= option to -m= option.
13297 Don't use device_to_ld / device_to_data_start.
13298 (STARTFILE_SPEC): Now empty.
13299 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
13300 * config/avr/gen-avr-mmcu-specs.c: New file.
13301 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
13302 (s-device-specs): Likewise.
13303 (GCC_PASSES): Add s-device-specs.
13304 (install-driver): Depend on install-device-specs.
13305 (install-device-specs): New rule.
13306 * config/avr/avr.c (avr_option_override): Look up mcu arch by
13307 avr_arch_index and provide fallback initialization for avr_n_flash.
13308 (varasm.h): #include.
13309 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
13310 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
13311 (avr_attribute_table): Add "io", "address" and "io_low".
13312 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
13313 Add special handling for symbols with "io" and/or "address" attributes.
13314 (avr_asm_asm_output_aligned_bss): New function.
13315 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
13316 as appropriate. Handle io_low attribute.
13317 (avr_out_sbxx_branch): Handle symbolic io addresses.
13318 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
13319 avr_n_flash instead of avr_current_device->n_flash.
13320 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
13321 (avr_emit_movmemhi): Likewise.
13322 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
13323 Use TARGET_RMW instead of avr_current_device->dev_attributes.
13324 Don't define avr_current_device->macro (that's the specfile's job).
13325 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
13326 * config/avr/avr.c (avr_2word_insn_p): Likewise.
13327 * config/avr/avr.md (*cpse.ne): Likewise.
13328 (mov<mode>): Use avr_eval_addr_attrib.
13329 (cbi): Change constraint for low_io_address_operand operand to "i".
13330 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
13331 * config/avr/predicates.md (io_address_operand):
13332 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
13333 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
13334 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
13336 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
13337 * config/avr/genmultilib.awk: Use -march=.
13338 Remove Multilib matches processing.
13339 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
13340 * config/avr/avr-arch.h: Add double include guard.
13341 (avr_mcu_t) <library_name>: Update comment.
13342 * config/avr/driver-avr.c (avr_device_to_as): Delete.
13343 (avr_device_to_ld, avr_device_to_data_start): Likewise.
13344 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
13345 (avr_device_to_sp8): Likewise.
13346 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
13348 * doc/extend.texi (io, address): Document new AVR variable attributes.
13349 (io_low): Likewise.
13351 2014-10-09 Marek Polacek <polacek@redhat.com>
13353 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
13355 2014-10-08 Richard Biener <rguenther@suse.de>
13357 PR tree-optimization/61969
13358 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
13361 2014-10-09 Richard Biener <rguenther@suse.de>
13363 PR tree-optimization/63445
13364 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
13365 overflow for non-equality compares.
13367 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
13369 PR rtl-optimization/57003
13370 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
13371 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
13372 killing regs_invalidated_by_call.
13374 2014-10-08 Teresa Johnson <tejohnson@google.com>
13376 PR bootstrap/63432.
13377 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
13378 (ssa_fix_duplicate_block_edges): Invoke it.
13379 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
13381 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
13384 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
13385 atomic_fetch_<fetchop_name>si_hard,
13386 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
13387 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
13388 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
13389 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
13391 2014-10-08 Rong Xu <xur@google.com>
13393 * gcov-tool.c (profile_overlap): New driver function
13394 to compute profile overlap.
13395 (print_overlap_usage_message): New.
13396 (overlap_usage): New.
13398 (print_usage): Add calls to overlap function.
13400 * doc/gcov-tool.texi: Add documentation.
13402 2014-10-08 Steve Ellcey <sellcey@mips.com>
13404 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
13405 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
13407 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
13409 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
13410 pattern matching of MEM_REF.
13411 (check_stmt_for_type_change): Update.
13413 2014-10-08 Steve Ellcey <sellcey@mips.com>
13415 * config/mips/linux64.h: Remove.
13416 * config/mips/gnu-user64.h: Remove.
13417 * gcc.config (mips*-*-*): Remove references to linux64.h and
13419 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
13420 with modified version from gnu-user64.h.
13421 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
13422 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
13423 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
13425 (GNU_USER_LINK_EMULATION64): Ditto.
13426 (GNU_USER_LINK_EMULATIONN32): Ditto.
13427 (GLIBC_DYNAMIC_LINKER32): Ditto.
13428 (GLIBC_DYNAMIC_LINKER64): Ditto.
13429 (GLIBC_DYNAMIC_LINKERN32): Ditto.
13430 (UCLIBC_DYNAMIC_LINKER32): Ditto.
13431 (UCLIBC_DYNAMIC_LINKER64): Ditto.
13432 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
13433 (BIONIC_DYNAMIC_LINKERN32): Ditto.
13434 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
13435 (GLIBC_DYNAMIC_LINKER): Delete.
13436 (UCLIBC_DYNAMIC_LINKER): Delete.
13438 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
13439 Richard Biener <rguenther@suse.de>
13441 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
13442 Get address space from operand 0 (BASE).
13444 2014-10-07 Iain Sandoe <iain@codesourcery.com>
13447 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
13449 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
13451 * dwarf2out.c: Remove current_function_has_inlines.
13452 (gen_subprogram_die): Same.
13453 (gen_inlined_subroutine_die): Same.
13455 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
13457 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
13459 (_addcarry_u64): Ditto.
13460 (_addcarryx_u64): Ditto.
13462 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13464 * cgraph.h (cgraph_node::get_fun): Declare.
13465 * cgraph.c (cgraph_node::get_fun): New method.
13466 * ipa-inline.c (can_inline_edge_p): Use it.
13468 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13470 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
13471 and -ftrapping-math.
13472 * lto-wrapper.c (merge_and_complain): Likewise.
13473 (run_gcc): Likewise.
13475 2014-10-06 Rong Xu <xur@google.com>
13477 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
13478 * tree-profile.c: (params.h): New include.
13479 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
13480 and __gcov_indirect_call_topn_counters for
13481 indirect_call_topn_profile.
13482 (gimple_init_edge_profiler): New decls for
13483 __gcov_indirect_call_topn_profiler.
13484 (gimple_gen_ic_profiler): Generate the correct profiler call.
13485 (gimple_gen_ic_func_profiler): Fix format.
13486 * value-prof.c (params.h): New include.
13487 (dump_histogram_value): Hanlde indirect_call_topn counters.
13488 (stream_in_histogram_value): Ditto.
13489 (gimple_indirect_call_to_profile): Use indirect_call_topn
13490 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
13491 (gimple_find_values_to_profile): Hanlde indirect_call_topn
13493 * value-prof.h (enum hist_type): Histrogram type for
13494 indirect_call_topn counters.
13495 * profile.c (instrument_values): Instrument
13496 indirect_call_topn counters.
13498 2014-10-06 Rong Xu <xur@google.com>
13500 * Makefile.in: Fix dependence.
13501 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
13502 indirect call topn profiler.
13503 * gcov-io.h: Ditto.
13505 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13507 * calls.c (expand_call): Do not use the target as the return slot if
13508 it is not sufficiently aligned.
13510 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13512 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
13513 discussion of permutes and why we don't handle them.
13515 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13517 * config/sparc/predicates.md (int_register_operand): Delete.
13519 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13521 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
13523 2014-10-06 Jakub Jelinek <jakub@redhat.com>
13525 * ubsan.h (ubsan_get_source_location): New prototype.
13526 * ubsan.c (ubsan_source_location_type): New variable.
13527 Function renamed to ...
13528 (ubsan_get_source_location_type): ... this. Cache
13529 return value in ubsan_source_location_type variable.
13530 (ubsan_source_location, ubsan_create_data): Use
13531 ubsan_get_source_location_type instead of
13532 ubsan_source_location_type.
13533 * asan.c (asan_protect_global): Don't protect globals
13534 with ubsan_get_source_location_type () type.
13535 (asan_add_global): Provide global decl location info
13538 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13540 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
13543 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13545 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
13547 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
13549 (ipa_polymorphic_call_context::dump): Fix formating.
13550 (walk_ssa_copies): Add logic avoiding loops; update uses.
13551 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
13553 2014-10-02 Mark Wielaard <mjw@redhat.com>
13556 * dwarf2out.c (gen_subprogram_die): When a member function is
13557 explicitly deleted then add a DW_AT_GNU_deleted attribute.
13558 * langhooks.h (struct lang_hooks_for_decls): Add
13559 function_decl_deleted_p langhook.
13560 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
13561 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
13563 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13565 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
13566 NULL pointer checks.
13567 (ipa_polymorphic_call_context::get_dynamic_type): Return true
13568 if type doesn't change.
13569 * cgraph.h (cgraph_indirect_call_info): New flag.
13570 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
13571 (cgraph_node::dump): Dump it.
13572 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
13573 of context.get_dynamic_type.
13574 (ipa_make_edge_direct_to_target): Do not speculate
13575 edge that is already speuclative.
13576 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
13577 speculate to __builtin_unreachable
13578 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
13580 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
13582 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13584 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
13585 get_dynamic_type; drop TODO.
13586 * ipa-polymorphic-call.c
13587 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
13588 for otr_type to be unknown.
13590 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13592 * common/config/score/score-common.c: Remove.
13593 * config.gcc: Remove support for score-*.
13594 * config/score/constraints.md: Remove.
13595 * config/score/elf.h: Remove.
13596 * config/score/predicates.md: Remove.
13597 * config/score/score-conv.h: Remove.
13598 * config/score/score-generic.md: Remove.
13599 * config/score/score-modes.def: Remove.
13600 * config/score/score-protos.h: Remove.
13601 * config/score/score.c: Remove.
13602 * config/score/score.h: Remove.
13603 * config/score/score.md: Remove.
13604 * config/score/score.opt: Remove.
13605 * doc/md.texi: Don't document score-*.
13607 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13610 * genconditions.c: Directly include ggc.h before rtl.h.
13612 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13614 * ipa-polymorphic-call.c
13615 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
13616 code determining speculative type.
13617 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
13619 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13621 * altivec.md (altivec_lvsl): New define_expand.
13622 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
13623 (altivec_lvsr): New define_expand.
13624 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
13625 * rs6000.c (rs6000_expand_builtin): Change to use
13626 altivec_lvs[lr]_direct; remove commented-out code.
13628 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13630 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
13631 Issue a warning message when vec_lvsl or vec_lvsr is used with a
13632 little endian target.
13634 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
13636 * tree-pretty-print.c (dump_location): Make it extern. Dump also
13638 * tree-pretty-print.h (dump_location): Declare.
13639 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
13640 (pp_gimple_stmt_1): Likewise.
13641 (dump_implicit_edges): Likewise.
13642 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
13646 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13648 * gcc.c (driver::global_initializations): Remove "const" so
13649 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
13650 and decoded_options_count.
13652 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
13654 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
13656 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
13657 TARGET_E500_DOUBLE case here.
13659 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
13664 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
13666 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13668 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
13669 * lto-cgraph.c (lto_output_edge, input_edge): Stream
13670 in_polymorphic_cdtor
13671 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
13672 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
13673 * cgraphclones.c (cgraph_edge::clone): Likewise.
13674 * ipa-prop.c (update_jump_functions_after_inlining,
13675 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
13676 to possible_dynamic_type_change.
13677 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
13678 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13679 IN_POLY_CDOTR argument.
13681 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
13682 for BASE and OUTER_TYPE being NULL.
13683 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13684 in_poly_cdtor parameter.
13686 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13688 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
13689 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
13691 (expand_vec_perm_1): Likewise.
13693 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13694 Uros Bizjak <ubizjak@gmail.com>
13696 PR tree-optimization/61403
13697 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
13698 error in comment. Also optimize 256-bit vectors for AVX2
13699 or AVX (floating vectors only), provided the first permutation
13700 can be performed in one insn.
13702 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13704 * gcc.c (class driver): New class.
13705 (main): Reimplement in terms of driver::main, moving most of the
13706 locals to be locals within individual methods of class driver.
13707 The remaining locals "explicit_link_files", "decoded_options" and
13708 "decoded_options_count" are used by multiple driver:: methods, and
13709 so become member data. Doing so isolates the argc/argv reads and
13710 writes. Replace "goto out" with a special exit code from
13711 new method driver::prepare_infiles. Split out the old
13712 implementation of main into the following...
13713 (driver::main): New function, corresponding to the old "main"
13715 (driver::set_progname): New function, taken from the old
13716 "main" implementation.
13717 (driver::expand_at_files): Likewise.
13718 (driver::decode_argv): Likewise.
13719 (driver::global_initializations): Likewise.
13720 (driver::build_multilib_strings): Likewise.
13721 (driver::set_up_specs): Likewise.
13722 (driver::putenv_COLLECT_GCC): Likewise.
13723 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
13724 (driver::handle_unrecognized_options): Likewise.
13725 (driver::maybe_print_and_exit): Likewise.
13726 (driver::prepare_infiles): Likewise.
13727 (driver::do_spec_on_infiles): Likewise.
13728 (driver::maybe_run_linker): Likewise.
13729 (driver::final_actions): Likewise.
13730 (driver::get_exit_code): Likewise.
13732 2014-10-03 Yury Gribov <y.gribov@samsung.com>
13734 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
13735 don't emit empty ctors.
13737 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
13739 * convert.c (convert_to_integer): Do not introduce useless conversions
13740 between integral types.
13742 2014-10-03 David Sherwood <david.sherwood@arm.com>
13744 * ira-int.h (ira_allocno): Mark hard_regno as signed.
13746 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
13748 * lra-constraints.c (inherit_in_ebb): Handle calls with
13749 multiple return values.
13750 * caller-save.c (save_call_clobbered_regs): Likewise.
13752 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13754 * tree-vect-data-refs.c (vect_permute_load_chain,
13755 vect_shift_permute_load_chain): Fix a typo in temporary var names,
13756 suffle3 to shuffle3.
13759 * omp-low.c (taskreg_contexts): New variable.
13760 (scan_omp_parallel): Push newly created context into taskreg_contexts
13761 vector and move record layout code to finish_taskreg_scan.
13762 (scan_omp_task): Likewise.
13763 (finish_taskreg_scan): New function.
13764 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
13765 vector elements and release it.
13768 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
13769 of palignr arguments can't be used due to min 0 or max - min
13770 too high, try also op0, op1 order of palignr arguments.
13772 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
13774 * cgraph.h (ipa_polymorphic_call_context):
13775 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
13776 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
13777 * ipa-polymorphic-call.c
13778 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
13779 past end of dynamic types.
13780 (ipa_polymorphic_call_context::stream_out,
13781 speculative_outer_type): Stream dynamic flag.
13782 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
13783 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
13785 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
13787 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
13788 * ipa-prop.c (update_jump_functions_after_inlining,
13789 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
13791 2014-10-02 Teresa Johnson <tejohnson@google.com>
13793 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
13794 up when synthesizing counts to avoid rounding errors.
13796 2014-10-02 Teresa Johnson <tejohnson@google.com>
13798 PR middle-end/63422
13799 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
13800 asserts to handle incoming insanities.
13802 2014-10-02 Martin Jambor <mjambor@suse.cz>
13804 PR tree-optimization/63375
13805 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
13808 2014-10-02 Olivier Hainque <hainque@adacore.com>
13810 * Makefile.in (CROSS): Define, to @CROSS.
13812 2014-10-02 Jakub Jelinek <jakub@redhat.com>
13815 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
13816 if it expands to a single insn only.
13817 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
13818 fail unless in_order is true. Add forward declaration.
13819 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
13820 is useful for one_operand_p.
13821 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
13823 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13825 * cgraphclones.c (build_function_type_skip_args): Do not make new
13826 type variant of old.
13828 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13830 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
13831 when speculation is added.
13832 (ipa_edge_args): Add polymorphic_call_contexts.
13833 (ipa_get_ith_polymorhic_call_context): New accesor.
13834 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
13835 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
13836 (ipa_compute_jump_functions_for_edge): Compute contexts.
13837 (update_jump_functions_after_inlining): Update contexts.
13838 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
13839 update dumping; add speculative edge creation.
13840 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
13842 (update_indirect_edges_after_inlining): Pass down context.
13843 (ipa_edge_duplication_hook): Duplicate contexts.
13844 (ipa_write_node_info): Stream out contexts.
13845 (ipa_read_node_info): Stream in contexts.
13846 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
13848 (try_speculative_devirtualization): New function.
13849 * ipa-utils.h (try_speculative_devirtualization): Declare.
13851 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13853 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
13854 dumping during WPA.
13856 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13858 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
13861 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13863 * ipa-polymorphic-call.c
13864 (ipa_polymorphic_call_context::restrict_to_inner_class):
13865 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
13866 use speculation_consistent_p to do so; Add CONSDER_BASES
13867 and CONSIDER_PLACEMENT_NEW parameters.
13868 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
13869 short circuit obvious cases.
13870 (ipa_polymorphic_call_context::dump): Improve formatting.
13871 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
13872 combine_speculation_with to record speculations; Do not ICE when
13873 object is located in pointer type decl; do not ICE for methods
13874 of UNION_TYPE; do not record nonpolymorphic types.
13875 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
13876 (ipa_polymorphic_call_context::combine_speculation_with): New method.
13877 (ipa_polymorphic_call_context::combine_with): New method.
13878 (ipa_polymorphic_call_context::make_speculative): Move here; use
13879 combine speculation.
13880 * cgraph.h (ipa_polymorphic_call_context): Update
13881 restrict_to_inner_class prototype; add offset_by, make_speculative,
13882 combine_with, useless_p, combine_speculation_with and
13883 speculation_consistent_p methods.
13884 (ipa_polymorphic_call_context::offset_by): New method.
13885 (ipa_polymorphic_call_context::useless_p): New method.
13887 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
13889 PR rtl-optimization/62151
13890 * combine.c (can_combine_p): Allow the destination register of INSN
13891 to be clobbered in I3.
13892 (subst): Do not substitute into clobbers of registers.
13894 2014-10-01 Jakub Jelinek <jakub@redhat.com>
13897 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
13898 offset, TARGET_MEM_REF and SSA_NAME.
13900 * config/i386/i386.c (expand_vec_perm_palignr): Handle
13901 256-bit vectors for TARGET_AVX2.
13903 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
13904 dfirst permutation.
13907 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
13908 argument to avx2_permv2ti.
13910 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13912 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
13914 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
13916 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
13917 (fmod<mode>3): Ditto.
13918 (fpremxf4_i387): Ditto.
13919 (reminderxf3): Ditto.
13920 (reminder<mode>3): Ditto.
13921 (fprem1xf4_i387): Ditto.
13923 2014-09-30 Teresa Johnson <tejohnson@google.com>
13925 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
13926 duplicate_blocks bitmap.
13927 (remove_ctrl_stmt_and_useless_edges): Ditto.
13928 (create_block_for_threading): Ditto.
13929 (compute_path_counts): New function.
13930 (update_profile): Ditto.
13931 (recompute_probabilities): Ditto.
13932 (update_joiner_offpath_counts): Ditto.
13933 (freqs_to_counts_path): Ditto.
13934 (clear_counts_path): Ditto.
13935 (ssa_fix_duplicate_block_edges): Update profile info.
13936 (ssa_create_duplicates): Pass new parameter.
13937 (ssa_redirect_edges): Remove old profile update.
13938 (thread_block_1): New duplicate_blocks bitmap,
13939 remove old profile update.
13940 (thread_single_edge): Pass new parameter.
13942 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
13944 PR middle-end/62120
13945 * varasm.c (decode_reg_name_and_count): Check availability for
13946 registers from ADDITIONAL_REGISTER_NAMES.
13948 2014-09-30 David Malcolm <dmalcolm@redhat.com>
13951 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
13952 (PLUGIN_HEADERS): Add pass-instances.def.
13954 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
13956 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
13958 * config/aarch64/aarch64-simd.md
13959 (aarch64_sqdmull_laneq<mode>): Expand iterator.
13960 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
13961 (vqdmulls_lane_s32): Fix return type.
13962 (vqdmulls_laneq_s32): New.
13964 2014-09-30 Jakub Jelinek <jakub@redhat.com>
13966 PR inline-asm/63282
13967 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
13968 or invert_jump_1 if jump isn't any_condjump_p.
13970 2014-09-30 Terry Guo <terry.guo@arm.com>
13972 * config/arm/arm-cores.def (cortex-m7): New core name.
13973 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
13975 * config/arm/arm-tables.opt: Regenerated.
13976 * config/arm/arm-tune.md: Regenerated.
13977 * config/arm/arm.h (TARGET_VFP5): New macro.
13978 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
13979 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
13980 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
13981 * doc/invoke.texi: Document new cpu and fpu names.
13983 2014-09-30 Jiong Wang <jiong.wang@arm.com>
13985 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
13986 before sinking insn.
13988 2014-09-30 David Sherwood <david.sherwood@arm.com>
13990 * ira-int.h (ira_allocno): Add "wmode" field.
13991 * ira-build.c (create_insn_allocnos): Add new "parent" function
13993 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
13994 that cannot be accessed in wmode.
13996 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
13998 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
14001 2014-09-29 Andi Kleen <ak@linux.intel.com>
14003 * opts.c (print_filtered_help): Print --param min/max/default
14006 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
14008 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
14010 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
14012 * tree-vrp.c (get_single_symbol): New function.
14013 (build_symbolic_expr): Likewise.
14014 (symbolic_range_based_on_p): New predicate.
14015 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
14016 for PLUS and MINUS. Do not drop symbolic ranges at the end.
14017 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
14018 operand is symbolic and based on the other operand.
14020 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
14022 * config/microblaze/microblaze.md (call_internal1): Use VOID
14023 instead of SI to fix "((void (*)(void)) 0)()" issue
14025 2014-09-29 Nick Clifton <nickc@redhat.com>
14027 * config/msp430/msp430.c (msp430_expand_prologue): Return a
14028 CLOBBER rtx for naked functions.
14029 (msp430_expand_epilogue): Likewise.
14030 (msp430_use_f5_series_hwmult): Cache result.
14031 (use_32bit_hwmult): Cache result.
14032 (msp430_no_hwmult): New function.
14033 (msp430_output_labelref): Use it.
14035 2014-09-29 Jakub Jelinek <jakub@redhat.com>
14037 PR middle-end/63247
14038 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
14039 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
14040 use the alignment of avar rather than ovar.
14042 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
14044 * config/pa/pa.c (pa_output_function_epilogue): Only update
14045 last_address when a nonnote insn is found.
14047 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14050 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
14052 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14055 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
14056 fix pasto in checking array size.
14058 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14060 PR middle-end/35545
14061 * passes.def (pass_tracer): Move before last dominator pass.
14063 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
14065 * gcc.c (try_generate_repro): Remove argument "prog". Change all
14067 (run_attempt): Handle errors of "pex_run" invocation.
14069 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
14071 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
14072 (CC1_SPEC): Define.
14073 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
14074 (TARGET_ASAN_SHADOW_OFFSET): Define.
14076 2014-09-26 Martin Liska <mliska@suse.cz>
14078 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
14080 * cgraph.h: Likewise.
14081 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
14082 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
14083 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
14084 * tree-ssa-alias.h: Likewise.
14086 2014-09-26 Jakub Jelinek <jakub@redhat.com>
14087 Max Ostapenko <m.ostapenko@partner.samsung.com>
14089 * common.opt: New option.
14090 * doc/invoke.texi: Describe new option.
14091 * gcc.c (execute): Don't free first string early, but at the end
14092 of the function. Call retry_ice if compiler exited with
14094 (main): Factor out common code.
14095 (print_configuration): New function.
14096 (files_equal_p): Likewise.
14097 (check_repro): Likewise.
14098 (run_attempt): Likewise.
14099 (do_report_bug): Likewise.
14100 (append_text): Likewise.
14101 (try_generate_repro): Likewise
14103 2014-09-25 Andi Kleen <ak@linux.intel.com>
14105 * config/i386/i386.c (x86_print_call_or_nop): New function.
14106 (x86_function_profiler): Support -mnop-mcount and
14108 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
14109 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
14111 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14113 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
14114 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
14115 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
14118 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14120 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
14121 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
14122 types_odr_comparable): Declare.
14123 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
14124 * ipa-polymorphic-call.c: New file.
14125 (contains_polymorphic_type_p, possible_placement_new,
14126 ipa_polymorphic_call_context::restrict_to_inner_class,
14127 contains_type_p, decl_maybe_in_construction_p,
14128 ipa_polymorphic_call_context::stream_out,
14129 ipa_polymorphic_call_context::debug,
14130 ipa_polymorphic_call_context::stream_in,
14131 ipa_polymorphic_call_context::set_by_decl,
14132 ipa_polymorphic_call_context::set_by_invariant,
14134 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14135 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14136 extr_type_from_vtbl_ptr_store, record_known_type
14137 check_stmt_for_type_change,
14138 ipa_polymorphic_call_context::get_dynamic_type): Move here from
14140 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
14141 and streamer-hooks.h
14142 (contains_polymorphic_type_p, possible_placement_new,
14143 ipa_polymorphic_call_context::restrict_to_inner_class,
14144 contains_type_p, decl_maybe_in_construction_p,
14145 ipa_polymorphic_call_context::stream_out,
14146 ipa_polymorphic_call_context::debug,
14147 ipa_polymorphic_call_context::stream_in,
14148 ipa_polymorphic_call_context::set_by_decl,
14149 ipa_polymorphic_call_context::set_by_invariant,
14151 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14152 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14153 extr_type_from_vtbl_ptr_store, record_known_type
14154 check_stmt_for_type_change,
14155 ipa_polymorphic_call_context::get_dynamic_type): Move to
14156 ipa-polymorphic-call.c
14157 (type_all_derivations_known_p, types_odr_comparable,
14158 types_must_be_same_for_odr): Export.
14159 (type_known_to_have_no_deriavations_p): New function.
14160 * Makefile.in: Add ipa-polymorphic-call.c
14162 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14164 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
14165 for better storage.
14166 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
14167 (possible_polymorphic_call_targets): Instead of computing both
14168 speculative and non-speculative answers, do just one at a time.
14169 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
14170 (dump_targets): Break out from ...
14171 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
14172 and non-speculative lists.
14173 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
14174 * ipa-utils.h (possible_polymorphic_call_targets): Update.
14176 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
14178 PR rtl-optimization/63348
14179 * emit-rtl.c (try_split): Do not emit extra barrier.
14181 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
14183 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
14184 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
14186 (aarch64_<sur>shll2_n<mode>): Likewise.
14187 (aarch64_<sur>shr_n<mode>): Likewise.
14188 (aarch64_<sur>sra_n<mode>: Likewise.
14189 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
14190 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
14191 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
14192 * config/aarch64/iterators.md (ve_mode): New.
14193 (offsetlr): Remap to infix text for use in new predicates.
14194 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
14195 (aarch64_simd_shift_imm_hi): Likewise.
14196 (aarch64_simd_shift_imm_si): Likewise.
14197 (aarch64_simd_shift_imm_di): Likewise.
14198 (aarch64_simd_shift_imm_offset_qi): Likewise.
14199 (aarch64_simd_shift_imm_offset_hi): Likewise.
14200 (aarch64_simd_shift_imm_offset_si): Likewise.
14201 (aarch64_simd_shift_imm_offset_di): Likewise.
14202 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
14203 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
14204 (aarch64_simd_shift_imm_bitsize_si): Likewise.
14205 (aarch64_simd_shift_imm_bitsize_di): Likewise.
14207 2014-09-25 Jiong Wang <jiong.wang@arm.com>
14209 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
14210 new created BB as the intersection of live-in from "old_dest" and
14211 live-out from "bb".
14213 2014-09-25 Felix Yang <felix.yang@huawei.com>
14215 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
14216 * genautomata.c (merge_states): Ditto.
14218 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
14221 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
14222 in instruction sequence.
14224 2014-09-25 Nick Clifton <nickc@redhat.com>
14227 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
14228 in instruction sequence.
14230 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14233 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
14234 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
14236 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14238 Anna Tikhonova <anna.tikhonova@intel.com>
14239 Ilya Tocar <ilya.tocar@intel.com>
14240 Andrey Turetskiy <andrey.turetskiy@intel.com>
14241 Ilya Verbin <ilya.verbin@intel.com>
14242 Kirill Yukhin <kirill.yukhin@intel.com>
14243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14245 * config/i386/sse.md
14246 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
14247 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
14248 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
14249 (define_expand "<avx512>_perm<mode>_mask"): ... this.
14250 Use VI8F_256_512 mode iterator.
14251 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
14252 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
14254 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14255 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14256 Anna Tikhonova <anna.tikhonova@intel.com>
14257 Ilya Tocar <ilya.tocar@intel.com>
14258 Andrey Turetskiy <andrey.turetskiy@intel.com>
14259 Ilya Verbin <ilya.verbin@intel.com>
14260 Kirill Yukhin <kirill.yukhin@intel.com>
14261 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14263 * config/i386/sse.md
14264 (define_insn "avx_movshdup256<mask_name>"): Add masking.
14265 (define_insn "sse3_movshdup<mask_name>"): Ditto.
14266 (define_insn "avx_movsldup256<mask_name>"): Ditto.
14267 (define_insn "sse3_movsldup<mask_name>"): Ditto.
14268 (define_insn "vec_dupv2df<mask_name>"): Ditto.
14269 (define_insn "*vec_concatv2df"): Add EVEX version.
14271 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14272 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14273 Anna Tikhonova <anna.tikhonova@intel.com>
14274 Ilya Tocar <ilya.tocar@intel.com>
14275 Andrey Turetskiy <andrey.turetskiy@intel.com>
14276 Ilya Verbin <ilya.verbin@intel.com>
14277 Kirill Yukhin <kirill.yukhin@intel.com>
14278 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14280 * config/i386/sse.md
14281 (define_insn "vec_set<mode>_0"): Add EVEX version.
14283 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14285 Anna Tikhonova <anna.tikhonova@intel.com>
14286 Ilya Tocar <ilya.tocar@intel.com>
14287 Andrey Turetskiy <andrey.turetskiy@intel.com>
14288 Ilya Verbin <ilya.verbin@intel.com>
14289 Kirill Yukhin <kirill.yukhin@intel.com>
14290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14292 * config/i386/sse.md
14294 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
14296 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
14297 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
14298 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
14299 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
14300 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
14301 (define_expand "sse2_cvtpd2ps_mask): New.
14302 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
14303 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
14305 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14307 Anna Tikhonova <anna.tikhonova@intel.com>
14308 Ilya Tocar <ilya.tocar@intel.com>
14309 Andrey Turetskiy <andrey.turetskiy@intel.com>
14310 Ilya Verbin <ilya.verbin@intel.com>
14311 Kirill Yukhin <kirill.yukhin@intel.com>
14312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14314 * config/i386/i386.c
14315 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
14316 (ufix_notruncv8dfv8si2_mask_round): ... this.
14317 * config/i386/sse.md
14318 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
14319 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
14320 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
14321 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
14322 (define_expand "sse2_cvtpd2dq"): Delete.
14323 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
14324 make 2nd operand const0 vector.
14325 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
14327 (define_mode_attr pd2udqsuff): New.
14329 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
14330 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
14331 (define_insn "*avx_cvttpd2dq256_2"): Delete.
14332 (define_expand "sse2_cvttpd2dq"): Ditto.
14333 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
14334 make 2nd operand const0 vector.
14336 2014-09-25 Jakub Jelinek <jakub@redhat.com>
14338 PR tree-optimization/63341
14339 * tree-vectorizer.h (vect_create_data_ref_ptr,
14340 vect_create_addr_base_for_vector_ref): Add another tree argument
14341 defaulting to NULL_TREE.
14342 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
14343 argument, pass it down to vect_create_addr_base_for_vector_ref.
14344 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
14345 add that to base_offset too if non-NULL.
14346 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
14347 for dr_explicit_realign_optimized set it to vector byte size
14348 - 1 instead of setting offset, pass byte_offset down to
14349 vect_create_data_ref_ptr.
14351 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14353 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
14354 forgotten debug output; canonicalize querries more wtih LTO.
14356 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14358 * cgraph.h (class ipa_polymorphic_call_context): Move here from
14359 ipa-utils.h; add stream_int and stream_out methods.
14360 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
14361 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
14362 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
14364 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14365 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14366 ipa_polymorphic_call_context::clear_speculation,
14367 ipa_polymorphic_call_context::clear_outer_type): Move here from
14369 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
14370 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14371 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14372 ipa_polymorphic_call_context::clear_speculation,
14373 ipa_polymorphic_call_context::clear_outer_type): Likewise.
14374 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
14376 (ipa_polymorphic_call_context::stream_out): New method.
14377 (ipa_polymorphic_call_context::stream_in): New method.
14378 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
14379 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
14381 (ipa_analyze_call_uses): Simplify.
14382 (update_indirect_edges_after_inlining): Do not care about outer_type.
14383 (ipa_write_indirect_edge_info): Update.
14384 (ipa_write_indirect_edge_info): Likewise.
14385 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
14386 (dump_edge_flags): Break out from ...
14387 (cgraph_node::dump): ... here; dump indirect edges.
14389 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14391 * ipa-utils.h (polymorphic_call_context): Add
14392 metdhos dump, debug and clear_outer_type.
14393 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14394 (ipa_polymorphic_call_context::clear_outer_type): New method.
14395 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
14396 * ipa-devirt.c (types_odr_comparable): New function.
14397 (types_must_be_same_for_odr): New function.
14398 (odr_subtypes_equivalent_p): Simplify.
14399 (possible_placement_new): Break out from ...
14400 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
14401 be more cuatious about returning false in cases the context may be
14402 valid in derived type or via placement new.
14403 (contains_type_p): Clear maybe_derived_type
14404 (ipa_polymorphic_call_context::dump): New method.
14405 (ipa_polymorphic_call_context::debug): New method.
14406 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
14407 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
14408 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14409 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
14410 to suceed on all valid cases; remove confused sanity check.
14411 (dump_possible_polymorphic_call_targets): Simplify.
14413 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
14415 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
14416 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
14417 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
14418 varpool.c: Rename all instances of DECL_ABSTRACT to
14421 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14423 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
14424 special handling for stores whose SET_SRC is an UNSPEC (such as
14427 2014-09-24 Jiong Wang <jiong.wang@arm.com>
14429 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
14430 !REG_P (src) to release more instruction sink opportunities.
14432 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
14434 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
14435 move costs for 128-bit types.
14437 2014-09-24 Martin Jambor <mjambor@suse.cz>
14439 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
14440 when duplicating a PASS_THROUGH jump function when creating a
14443 2014-09-24 Marek Polacek <polacek@redhat.com>
14447 * asan.c (maybe_instrument_call): Add default case.
14448 * ipa-pure-const.c (special_builtin_state): Likewise.
14449 * predict.c (expr_expected_value_1): Likewise.
14450 * lto-streamer-out.c (write_symbol): Initialize variable.
14452 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14454 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
14456 (vmuld_laneq_f64): Likewise.
14457 (vmuls_lane_f32): Likewise.
14458 (vmuls_laneq_f32): Likewise.
14460 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
14463 * varpool.c (varpool_node::add): Pass decl attributes
14464 to lookup_attribute.
14466 2014-09-24 Jakub Jelinek <jakub@redhat.com>
14469 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
14471 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
14473 PR tree-optimization/63266
14474 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
14475 marker for unknown byte value.
14476 (MARKER_MASK): New macro.
14477 (MARKER_BYTE_UNKNOWN): New macro.
14478 (HEAD_MARKER): New macro.
14479 (do_shift_rotate): Mark bytes with unknown values due to sign
14480 extension when doing an arithmetic right shift. Replace hardcoded
14481 mask for marker by new MARKER_MASK macro.
14482 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
14483 numbers accordingly.
14485 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14486 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14487 Anna Tikhonova <anna.tikhonova@intel.com>
14488 Ilya Tocar <ilya.tocar@intel.com>
14489 Andrey Turetskiy <andrey.turetskiy@intel.com>
14490 Ilya Verbin <ilya.verbin@intel.com>
14491 Kirill Yukhin <kirill.yukhin@intel.com>
14492 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14494 * config/i386/sse.md
14496 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
14498 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
14499 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
14501 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14502 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14503 Anna Tikhonova <anna.tikhonova@intel.com>
14504 Ilya Tocar <ilya.tocar@intel.com>
14505 Andrey Turetskiy <andrey.turetskiy@intel.com>
14506 Ilya Verbin <ilya.verbin@intel.com>
14507 Kirill Yukhin <kirill.yukhin@intel.com>
14508 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14510 * config/i386/sse.md
14511 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
14512 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
14513 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
14514 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
14515 (define_expand "avx512vl_pshuflw_mask"): New.
14516 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
14517 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
14518 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
14519 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
14520 (define_expand "avx512vl_pshufhw_mask"): New.
14521 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
14523 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14524 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14525 Anna Tikhonova <anna.tikhonova@intel.com>
14526 Ilya Tocar <ilya.tocar@intel.com>
14527 Andrey Turetskiy <andrey.turetskiy@intel.com>
14528 Ilya Verbin <ilya.verbin@intel.com>
14529 Kirill Yukhin <kirill.yukhin@intel.com>
14530 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14532 * config/i386/i386.c
14533 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
14534 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
14535 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
14536 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
14537 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
14538 * config/i386/sse.md
14539 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
14541 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
14542 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
14544 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
14545 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
14546 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
14547 (define_expand "avx512vl_pshufd_mask"): New.
14548 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
14550 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14552 Anna Tikhonova <anna.tikhonova@intel.com>
14553 Ilya Tocar <ilya.tocar@intel.com>
14554 Andrey Turetskiy <andrey.turetskiy@intel.com>
14555 Ilya Verbin <ilya.verbin@intel.com>
14556 Kirill Yukhin <kirill.yukhin@intel.com>
14557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14559 * config/i386/i386.c
14560 (CODE_FOR_avx2_extracti128): Rename to ...
14561 (CODE_FOR_avx_vextractf128v4di): this.
14562 (CODE_FOR_avx2_inserti128): Rename to ...
14563 (CODE_FOR_avx_vinsertf128v4di): this.
14564 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
14565 CODE_FOR_avx_vextractf128v4di.
14566 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
14567 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
14568 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
14569 CODE_FOR_avx512vl_vinsertv8si.
14570 * config/i386/sse.md
14572 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
14573 AVX512_VEC mode iterator.
14575 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
14578 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
14579 AVX512_VEC_2 mode iterator.
14580 (define_insn "vec_set_lo_<mode><mask_name>"): New.
14581 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14582 (define_expand "avx512vl_vinsert<mode>"): Ditto.
14583 (define_insn "avx2_vec_set_lo_v4di"): Delete.
14584 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
14585 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
14586 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14587 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
14588 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14589 (define_expand "avx2_extracti128"): Delete.
14590 (define_expand "avx2_inserti128"): Ditto.
14592 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14593 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14594 Anna Tikhonova <anna.tikhonova@intel.com>
14595 Ilya Tocar <ilya.tocar@intel.com>
14596 Andrey Turetskiy <andrey.turetskiy@intel.com>
14597 Ilya Verbin <ilya.verbin@intel.com>
14598 Kirill Yukhin <kirill.yukhin@intel.com>
14599 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14601 * config/i386/sse.md
14602 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
14603 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
14604 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
14605 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
14606 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
14607 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
14608 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
14609 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
14610 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
14611 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
14612 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
14613 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
14614 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
14616 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
14618 PR rtl-optimization/63210
14619 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
14620 HARD_REGNO is not available for CONFLICT_A.
14622 2014-09-23 Andi Kleen <ak@linux.intel.com>
14624 * cgraph.h (symtab_node): Add no_reorder attribute.
14625 (symbol_table::output_asm_statements): Remove.
14626 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
14627 (cgraph_node::create_version_clone): Dito.
14628 (symbol_table::output_asm_statements): Remove.
14629 * trans-mem.c (ipa_tm_create_version_alias): Dito.
14630 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
14631 (output_in_order): Add no_reorder flag. Only handle no_reorder
14633 (symbol_table::compile): Add separate pass for no_reorder nodes.
14634 (process_common_attributes): Set no_reorder flag in symtab node.
14636 (process_function_and_variable_attributes): Pass symtab nodes to
14637 process_common_attributes.
14638 * doc/extend.texi (no_reorder): Document no_reorder attribute.
14639 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
14640 (lto_output_varpool_node): Dito.
14641 (input_overwrite_node): Dito.
14642 (input_varpool_node): Dito.
14643 * varpool.c (varpool_node::add): Set no_reorder attribute.
14644 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
14645 (symbol_table::output_variables): Dito.
14646 * symtab.c (symtab_node::dump_base): Print no_reorder.
14648 2014-09-23 Jiong Wang <jiong.wang@arm.com>
14650 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
14653 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
14655 * configure: Regenerate.
14657 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
14659 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
14660 when result_mode == shift_mode.
14662 2014-09-23 Kostya Serebryany <kcc@google.com>
14664 Update to match the changed asan API.
14665 * asan.c (asan_global_struct): Update the __asan_global definition
14666 to match the new API.
14667 (asan_add_global): Ditto.
14668 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
14671 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
14673 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
14674 refine the constraints used on 32/64-bit floating point moves.
14675 (f32_av): Likewise.
14676 (f64_vsx): Likewise.
14677 (f64_dm): Likewise.
14678 (f64_av): Likewise.
14679 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
14680 (BOOL_REGS_OP1): Likewise.
14681 (BOOL_REGS_OP2): Likewise.
14682 (BOOL_REGS_UNARY): Likewise.
14683 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
14684 32/64-bit floating point moves. Do not use wa, instead use ww/ws
14685 for moves involving VSX registers. Do not use constraints that
14686 target VSX registers for decimal types.
14687 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
14688 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
14690 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
14692 * tree.h (int_bit_position): Turn into inline function;
14693 implement using wide int.
14694 * tree.c (int_bit_position): Remove.
14696 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
14699 * target-globals.c (target_globals::~target_globals): Fix location
14700 of ira_int destruction.
14702 2014-09-23 Renlin Li <renlin.li@arm.com>
14704 * config/aarch64/aarch64.md (return): New.
14705 (simple_return): Likewise.
14706 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
14707 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
14709 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
14711 * common/config/aarch64/aarch64-common.c:
14712 (default_options aarch_option_optimization_table):
14713 Default to -fsched-pressure.
14715 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
14717 * cfgcleanup.c (try_optimize_cfg): Do not remove label
14718 with LABEL_PRESERVE_P flag set.
14720 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14721 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14722 Anna Tikhonova <anna.tikhonova@intel.com>
14723 Ilya Tocar <ilya.tocar@intel.com>
14724 Andrey Turetskiy <andrey.turetskiy@intel.com>
14725 Ilya Verbin <ilya.verbin@intel.com>
14726 Kirill Yukhin <kirill.yukhin@intel.com>
14727 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14729 * config/i386/sse.md
14730 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
14731 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
14732 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
14733 (define_insn "sse2_shufpd_v2df_mask"): New.
14735 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14736 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14737 Anna Tikhonova <anna.tikhonova@intel.com>
14738 Ilya Tocar <ilya.tocar@intel.com>
14739 Andrey Turetskiy <andrey.turetskiy@intel.com>
14740 Ilya Verbin <ilya.verbin@intel.com>
14741 Kirill Yukhin <kirill.yukhin@intel.com>
14742 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14744 * config/i386/sse.md
14745 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
14746 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
14747 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
14748 (define_insn "sse_shufps_v4sf_mask"): New.
14750 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14751 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14752 Anna Tikhonova <anna.tikhonova@intel.com>
14753 Ilya Tocar <ilya.tocar@intel.com>
14754 Andrey Turetskiy <andrey.turetskiy@intel.com>
14755 Ilya Verbin <ilya.verbin@intel.com>
14756 Kirill Yukhin <kirill.yukhin@intel.com>
14757 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14759 * config/i386/sse.md
14760 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
14761 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
14762 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
14763 (define_insn "unpcklps128_mask"): New.
14765 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14766 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14767 Anna Tikhonova <anna.tikhonova@intel.com>
14768 Ilya Tocar <ilya.tocar@intel.com>
14769 Andrey Turetskiy <andrey.turetskiy@intel.com>
14770 Ilya Verbin <ilya.verbin@intel.com>
14771 Kirill Yukhin <kirill.yukhin@intel.com>
14772 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14774 * config/i386/sse.md
14775 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
14776 (define_insn "avx512vl_unpckhpd128_mask"): New.
14777 (define_expand "avx_movddup256<mask_name>"): Add masking.
14778 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
14779 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
14780 (define_insn "avx512vl_unpcklpd128_mask"): New.
14782 2014-09-22 Joseph Myers <joseph@codesourcery.com>
14784 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14785 * doc/tm.texi: Regenerate.
14786 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
14787 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14788 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14790 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14791 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14792 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14793 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14794 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14796 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14797 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14798 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14799 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14800 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14801 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14802 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14803 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14804 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14805 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14806 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14809 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
14811 * tree-ssa-ccp.c (prop_value_d): Rename to ...
14812 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
14813 * ipa-prop.c (struct type_change_info): Rename to ...
14814 (prop_type_change_info): ... this; update uses.
14815 * ggc-page.c (globals): Rename to ...
14816 (static struct ggc_globals): ... this; update uses.
14817 * tree-ssa-loop-im.c (mem_ref): Rename to ...
14818 (im_mem_ref): ... this; update uses.
14819 * ggc-common.c (loc_descriptor): Rename to ...
14820 (ggc_loc_descriptor): ... this; update uses.
14821 * lra-eliminations.c (elim_table): Rename to ...
14822 (lra_elim_table): ... this; update uses.
14823 * bitmap.c (output_info): Rename to ...
14824 (bitmap_output_info): ... this; update uses.
14825 * gcse.c (expr): Rename to ...
14826 (gcse_expr) ... this; update uses.
14827 (occr): Rename to ...
14828 (gcse_occr): .. this; update uses.
14829 * tree-ssa-copy.c (prop_value_d): Rename to ...
14830 (prop_value_t): ... this.
14831 * predict.c (block_info_def): Rename to ...
14832 (block_info): ... this; update uses.
14833 (edge_info_def): Rename to ...
14834 (edge_info): ... this; update uses.
14835 * profile.c (bb_info): Rename to ...
14836 (bb_profile_info): ... this; update uses.
14837 * alloc-pool.c (output_info): Rename to ...
14838 (pool_output_info): ... this; update uses.
14839 * ipa-cp.c (topo_info): Rename to ..
14840 (ipa_topo_info): ... this; update uses.
14841 * tree-nrv.c (nrv_data): Rename to ...
14842 (nrv_data_t): ... this; update uses.
14843 * ipa-split.c (bb_info): Rename to ...
14844 (split_bb_info): ... this one.
14845 * profile.h (edge_info): Rename to ...
14846 (edge_profile_info): ... this one; update uses.
14847 * dse.c (bb_info): Rename to ...
14848 (dse_bb_info): ... this one; update uses.
14849 * cprop.c (occr): Rename to ...
14850 (cprop_occr): ... this one; update uses.
14851 (expr): Rename to ...
14852 (cprop_expr): ... this one; update uses.
14854 2014-09-22 Jason Merrill <jason@redhat.com>
14856 * Makefile.in (check-parallel-%): Add @.
14858 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14860 * config/aarch64/geniterators.sh: New.
14861 * config/aarch64/iterators.md (VDQF_DF): New.
14862 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
14863 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
14865 2014-09-22 Peter A. Bigot <pab@pabigot.com>
14867 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
14868 -lnosys when -msim absent.
14870 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
14872 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
14874 2014-09-22 Richard Biener <rguenther@suse.de>
14876 * gimplify.c (gimplify_init_constructor): Do not leave
14877 non-GIMPLE vector constructors around.
14878 * tree-cfg.c (verify_gimple_assign_single): Verify that
14879 CONSTRUCTORs have gimple elements.
14881 2014-09-22 Jakub Jelinek <jakub@redhat.com>
14884 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
14885 insert a debug source bind stmt setting DEBUG_EXPR_DECL
14886 instead of a normal gimple assignment stmt.
14888 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14890 * config/bfin/bfin.md: Fix use of constraints in define_split.
14892 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14894 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
14895 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
14897 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14899 * hard-reg-set.h: Include hash-table.h.
14900 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
14902 * target-globals.c (target_globals::~target_globals): Call
14903 hard_regs->finalize.
14904 * rtl.h (subreg_shape): New structure.
14905 (shape_of_subreg): New function.
14906 (simplifiable_subregs): Declare.
14907 * reginfo.c (simplifiable_subreg): New structure.
14908 (simplifiable_subregs_hasher): Likewise.
14909 (simplifiable_subregs): New function.
14910 (invalid_mode_changes): Delete.
14911 (alid_mode_changes, valid_mode_changes_obstack): New variables.
14912 (record_subregs_of_mode): Remove subregs_of_mode parameter.
14913 Record valid mode changes in valid_mode_changes.
14914 (find_subregs_of_mode): Remove subregs_of_mode parameter.
14915 Update calls to record_subregs_of_mode.
14916 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
14917 handling. Initialize new variables. Update call to
14918 find_subregs_of_mode.
14919 (invalid_mode_change_p): Check new variables instead of
14920 invalid_mode_changes.
14921 (finish_subregs_of_mode): Finalize new variables instead of
14922 invalid_mode_changes.
14923 (target_hard_regs::finalize): New function.
14924 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
14925 even when CLASS_CANNOT_CHANGE_MODE is undefined.
14927 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14929 * combine.c (subst): Use simplify_subreg_regno rather than
14930 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
14932 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14934 * rtl.h (subreg_info): Expand commentary
14935 * rtlanal.c (subreg_get_info): Likewise.
14937 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14939 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
14940 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
14941 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
14943 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
14945 * config/arm/arm.c: #include "tm-constrs.h"
14946 (thumb1_size_rtx_costs): Adjust rtx costs.
14948 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
14950 * configure.ac (target_header_dir): Move block defining
14951 this to before the block setting inhibit_libc.
14952 (inhibit_libc): When considering $with_headers, just
14953 check it it's explicitly "no". If not, also check if
14954 $target_header_dir/stdio.h is present. If not, set
14956 * configure: Regenerate.
14958 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
14960 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
14962 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14964 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
14965 insn for divides by integer powers of two.
14966 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
14967 (mod<mode>3): Fix formatting.
14968 (three anonymous define_insn and two define_split): Delete.
14970 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14972 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
14973 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
14974 (floatdisf2_internal2): Ditto.
14975 (ashrdi3_no_power): Ditto. Fix formatting.
14977 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14979 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
14980 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
14983 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14985 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
14986 constant, use addsi3 directly.
14987 (three anonymous define_insn, two define_split): Delete.
14988 (sub<mode>3): Move. Do not allow constant second operand.
14989 Generate different insn for constant first operand.
14990 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
14991 (subf<mode>3_imm): New.
14992 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
14993 (*plus_ltu<mode>): Only handle registers.
14994 (*plus_ltu<mode>_1): New. Handle integer third operand.
14995 (*plus_gtu<mode>): Only handle registers.
14996 (*plus_gtu<mode>_1): New. Handle integer third operand.
14998 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15000 * config/rs6000/rs6000.md (iorxor): New code_iterator.
15001 (iorxor): New code_attr.
15002 (IORXOR): New code_attr.
15003 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
15004 (ior<mode>3, xor<mode>3): Delete.
15005 (<iorxor><mode>3): New.
15006 (splitter for "big" integer ior, xor): New.
15007 (*bool<mode>3): Move. Also handle AND.
15008 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
15009 (splitter for "big" integer ior, xor): Delete.
15011 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15013 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
15014 (two anonymous define_insn and two define_split): Delete.
15015 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
15017 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15019 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
15020 (two anonymous define_insn and two define_split): Delete.
15021 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
15023 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15025 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
15027 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15029 * config/rs6000/predicates.md (ca_operand): Allow subregs.
15030 (input_operand): Do not allow ca_operand.
15031 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
15032 carry bit, allow SImode and Pmode.
15033 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
15035 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
15037 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
15038 clobbered registers using clobber_reg. Remove UNSPEC decoration.
15039 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
15040 (*call_rex64_ms_sysv): Remove.
15041 (*call_value_rex64_ms_sysv): Ditto.
15042 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
15044 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
15046 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
15047 operand 3 to "CnL".
15049 2014-09-20 Andreas Schwab <schwab@suse.de>
15051 * config/ia64/ia64.md: Remove constraints from define_split
15054 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15056 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
15057 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
15058 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
15059 (get_dynamic_type): Remove.
15060 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
15061 (clear_speculation): Bring to ipa-deivrt.h
15062 (get_class_context): Rename to ...
15063 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
15064 (contains_type_p): Update.
15065 (get_dynamic_type): Rename to ...
15066 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
15067 (possible_polymorphic_call_targets): UPdate.
15068 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
15069 * ipa-prop.c (ipa_analyze_call_uses): Update.
15071 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15073 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
15074 privatize dynamic TLS variables.
15076 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15078 * diagnostic.c (warning_n): New function.
15079 * diagnostic-core.h (warning_n): Declare.
15080 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
15081 output dynamic counts when available.
15083 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15085 PR tree-optimization/63255
15086 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
15087 issue in setting body_removed flag.
15089 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15092 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
15093 that visibility change is possible
15094 (handle_weakref_attribute): Likewise.
15095 * cgraph.h (symtab_node): Add method get_create and
15096 field refuse_visibility_changes.
15097 (symtab_node::get_create): New method.
15098 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
15099 * varasm.c (mark_weak): Verify that visibility change is
15102 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
15104 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
15105 for base_reg_operand to be common between LO_SUM and PLUS.
15106 (fusion_gpr_mem_combo): New predicate to match a fused address
15107 that combines the addis and memory offset address.
15109 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
15111 (emit_fusion_gpr_load): Likewise.
15113 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
15114 signature to pass each argument separately, rather than
15115 using an operands array. Rewrite the insns found by peephole2 to
15116 be a single insn, rather than hoping the insns will still be
15117 together when the peephole pass is done. Drop being called via a
15119 (emit_fusion_gpr_load): Change calling signature to be called from
15120 the fusion_gpr_load_<mode> insns with a combined memory address
15121 instead of the peephole pass passing the addis and offset
15124 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
15126 (power8 fusion peephole): Drop support for doing power8 via a
15127 normal peephole that was created by the peephole2 pass.
15128 (power8 fusion peephole2): Create a new insn with the fused
15129 address, so that the fused operation is kept together after
15130 register allocation is done.
15131 (fusion_gpr_load_<mode>): Likewise.
15133 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15136 * tree.c (need_assembler_name_p): Do not mangle variadic types.
15138 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
15140 * recog.c (scratch_operand): Do not simply allow all hard registers:
15141 only allow those that are allocatable.
15143 2014-09-19 Felix Yang <felix.yang@huawei.com>
15145 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
15146 comments and fix spacing to conform to coding style.
15148 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15150 * genrecog.c (validate_pattern): Allow empty constraints in
15153 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
15155 * dwarf2out.c (decl_ultimate_origin): Update comment.
15156 * tree.c (block_ultimate_origin): Same.
15158 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15160 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
15161 Update GCC version name to GCC 5.
15162 (rs6000_function_arg_boundary): Likewise.
15163 (rs6000_function_arg): Likewise.
15165 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15167 * config/sh/sh.md: Fix use of constraints in define_split.
15169 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
15172 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
15174 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15176 * doc/md.texi (Modifiers): Consistently use "read/write"
15177 nomenclature rather than "input/output".
15178 * genrecog.c (constraints_supported_in_insn_p): New.
15179 (validate_pattern): If needed, also check constraints on
15180 MATCH_SCRATCH operands.
15181 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
15182 operands with no '=' or '+' modifier.
15184 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15186 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
15187 scratch register as written.
15189 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15191 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
15194 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15196 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
15199 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15202 * config/s390/s390.c (s390_emit_epilogue): When doing the return
15203 address load optimization force s390_optimize_prologue to leave it
15204 that way. Only do the optimization if we already decided to push
15205 r14 into a stack slot.
15207 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
15209 * asan.c (build_check_stmt): Alignment arg was added.
15210 (asan_expand_check_ifn): Optimization for alignment >= 8.
15212 2014-09-19 Olivier Hainque <hainque@adacore.com>
15214 * config/i386/vxworksae.h: Remove obsolete definitions.
15215 (STACK_CHECK_PROTECT): Define.
15216 * config/i386/vx-common.h: Remove. Merge contents within
15217 config/i386/vxworks.h.
15218 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
15221 2014-09-19 Olivier Hainque <hainque@adacore.com>
15223 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
15224 * config/rs6000/t-vxworksmils: New file.
15225 * config/rs6000/vxworksmils.h: New file.
15227 2014-09-19 Olivier Hainque <hainque@adacore.com>
15229 * varasm.c (default_section_type_flags): Flag .persistent.bss
15230 sections as SECTION_BSS.
15232 2014-09-19 Nick Clifton <nickc@redhat.com>
15234 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
15235 pop'ed registers so that DCE does not eliminate them.
15237 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
15240 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
15242 2014-09-18 Joseph Myers <joseph@codesourcery.com>
15244 * system.h (LIBGCC2_TF_CEXT): Poison.
15245 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
15246 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
15247 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
15248 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
15249 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
15250 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
15251 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
15252 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
15253 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
15255 2014-09-19 Kito Cheng <kito@0xlab.org>
15257 * except.h: Fix header guard.
15258 * addresses.h: Add missing header guard.
15259 * cfghooks.h: Likewise.
15260 * collect-utils.h: Likewise.
15261 * collect2-aix.h: Likewise.
15262 * conditions.h: Likewise.
15263 * cselib.h: Likewise.
15264 * dwarf2asm.h: Likewise.
15265 * graphds.h: Likewise.
15266 * graphite-scop-detection.h: Likewise.
15267 * gsyms.h: Likewise.
15268 * hw-doloop.h: Likewise.
15269 * incpath.h: Likewise.
15270 * ipa-inline.h: Likewise.
15271 * ipa-ref.h: Likewise.
15272 * ira-int.h: Likewise.
15274 * lra-int.h: Likewise.
15276 * lto-section-names.h: Likewise.
15277 * read-md.h: Likewise.
15278 * reload.h: Likewise.
15279 * rtl-error.h: Likewise.
15280 * sdbout.h: Likewise.
15281 * targhooks.h: Likewise.
15282 * tree-affine.h: Likewise.
15283 * xcoff.h: Likewise.
15284 * xcoffout.h: Likewise.
15286 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15289 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
15292 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15295 * lra.c (lra): Call recog_init.
15297 2014-09-18 Jakub Jelinek <jakub@redhat.com>
15300 * asan.c (transform_statements): Don't instrument clobber statements.
15302 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15304 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
15305 to neon_load1_1reg<q>.
15307 2014-09-17 Jakub Jelinek <jakub@redhat.com>
15310 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
15311 if there are only debug stmts after the noreturn call, instead
15312 remove the debug stmts.
15314 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
15316 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
15317 (odr_types_equivalent_p): Use pair hash.
15318 (odr_subtypes_equivalent_p): Likewise, do structural compare
15319 on ODR types that may be mismatched.
15320 (warn_odr): Support warning when only one field is given.
15321 (odr_types_equivalent_p): Strenghten comparsions made;
15323 (add_type_duplicate): Update VISITED hash set.
15325 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
15327 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
15328 Enable selection of 'posix' or no thread model.
15330 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
15332 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
15333 when architecture is older than ARMv7.
15335 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
15338 * config/pa/pa.c (pa_function_value): Directly handle aggregates
15339 that fit exactly in a word or double word.
15341 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
15343 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
15344 zmm/k regs support.
15346 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
15347 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15348 Anna Tikhonova <anna.tikhonova@intel.com>
15349 Ilya Tocar <ilya.tocar@intel.com>
15350 Andrey Turetskiy <andrey.turetskiy@intel.com>
15351 Ilya Verbin <ilya.verbin@intel.com>
15352 Kirill Yukhin <kirill.yukhin@intel.com>
15353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15355 * config/i386/i386.c
15356 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
15357 * config/i386/sse.md
15358 (define_mode_iterator VI48F_256): New.
15359 (define_mode_attr extract_type): Ditto.
15360 (define_mode_attr extract_suf): Ditto.
15361 (define_mode_iterator AVX512_VEC): Ditto.
15363 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
15365 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
15367 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
15369 (define_mode_attr extract_type_2): Ditto.
15370 (define_mode_attr extract_suf_2): Ditto.
15371 (define_mode_iterator AVX512_VEC_2): Ditto.
15373 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
15374 AVX512_VEC_2 mode iterator.
15375 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15376 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
15377 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15378 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15379 (define_split for V16FI mode): Ditto.
15380 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15381 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15382 (define_split for VI8F_256 mode): Ditto.
15383 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15384 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15385 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15386 (define_split for VI4F_256 mode): Ditto.
15387 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
15388 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15389 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15390 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
15391 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
15392 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
15393 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
15394 Update `type' attribute, remove explicit `memory' attribute calculation.
15396 2014-09-16 Kito Cheng <kito@0xlab.org>
15398 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
15399 ira_spilled_reg_stack_slots_num if using lra.
15400 (do_reload): Remove release ira_spilled_reg_stack_slots part.
15401 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
15402 make sure not using lra.
15403 (ira_reuse_stack_slot): Likewise.
15404 (ira_mark_new_stack_slot): Likewise.
15406 2014-09-15 Andi Kleen <ak@linux.intel.com>
15408 * function.c (allocate_struct_function): Force
15409 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
15410 profiling is disabled.
15412 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15414 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
15415 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
15416 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
15417 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
15418 macro with statically checked member functions.
15419 * rtl.h (rtx_insn::deleted): New method.
15420 (rtx_insn::set_deleted): Likewise.
15421 (rtx_insn::set_undeleted): Likewise.
15422 (INSN_DELETED_P): Remove.
15424 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15426 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
15427 result of emit_jump_insn_before to a new variable.
15428 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
15429 (mark_jump_label_1): Likewise.
15430 (mark_jump_label_asm): Likewise.
15431 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
15432 * rtl.h (mark_jump_label): Adjust.
15434 2014-09-15 Jakub Jelinek <jakub@redhat.com>
15436 * Makefile.in (dg_target_exps): Remove.
15437 (check_gcc_parallelize): Change to just an upper bound number.
15438 (check-%-subtargets): Always print the non-parallelized goals.
15439 (check_p_vars, check_p_comma, check_p_subwork): Remove.
15440 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
15441 check_p_numbers3, check_p_numbers4, check_p_numbers5,
15442 check_p_numbers6): New variables.
15443 (check_p_numbers): Set to sequence from 1 to 9999.
15444 (check_p_subdirs): Set to sequence from 1 to minimum of
15445 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
15447 (check-%, check-parallel-%): Rewritten so that for parallelized
15448 testing each job runs all the *.exp files, with
15449 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
15451 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15453 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
15455 (arc_sets_cc_p): Likewise.
15456 * config/arc/arc.c (arc_print_operand): Use methods of
15457 "final_sequence" for clarity, and to enable strengthening of
15458 locals "jump" and "delay" from rtx to rtx_insn *.
15459 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
15460 rtx_insn *; use method of rtx_sequence for typesafety.
15461 (arc_get_insn_variants): Use insn method of rtx_sequence for
15463 (arc_pad_return): Likewise.
15464 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
15465 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
15466 dyn_cast to rtx_sequence *, using insn method for typesafety.
15467 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
15468 rtx_sequence * and use insn method when invoking get_attr_length.
15469 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
15470 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
15471 rtx_sequence *, introducing a local "seq", using its insn method
15472 from typesafety and clarity.
15473 (add_sched_insns_for_speculation): Strengthen local "next" from
15475 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
15476 (predicate_insn): Likewise.
15477 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
15479 * config/cris/cris.c (cris_notice_update_cc): Likewise.
15480 * config/epiphany/epiphany-protos.h
15481 (extern void epiphany_insert_mode_switch_use): Likewise for param
15483 (get_attr_sched_use_fpu): Likewise for param.
15484 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
15485 Likewise for param "insn".
15486 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
15487 param "insn" of "target_insert_mode_switch_use" callback.
15488 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
15489 (frv_issues_to_branch_unit_p): Likewise.
15490 (frv_pack_insn_p): Likewise.
15491 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
15492 const rtx * (i.e. mutable rtx_def * const *) to
15493 rtx_insn * const *.
15494 * config/i386/i386-protos.h (standard_sse_constant_opcode):
15495 Strengthen first param from rtx to rtx_insn *.
15496 (output_fix_trunc): Likewise.
15497 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
15498 (output_fix_trunc): Likewise.
15499 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
15501 (min_insn_size): Likewise for param "insn".
15502 (get_mem_group): Likewise.
15503 (is_cmp): Likewise.
15504 (get_insn_path): Likewise.
15505 (get_insn_group): Likewise.
15506 (count_num_restricted): Likewise.
15507 (fits_dispatch_window): Likewise.
15508 (add_insn_window): Likewise.
15509 (add_to_dispatch_window): Likewise.
15510 (debug_insn_dispatch_info_file): Likewise.
15511 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
15513 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
15514 "cmp" and local "prev".
15515 (m32c_output_compare): Likewise for param "insn".
15516 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
15517 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
15518 (define_predicate "large_insn_p"): Likewise.
15519 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
15520 param from rtx to rtx_insn *.
15521 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
15522 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
15523 (m68k_sched_attr_size): Likewise.
15524 (sched_get_opxy_mem_type): Likewise for param "insn".
15525 (m68k_sched_attr_op_mem): Likewise.
15526 (sched_mem_operand_p): Likewise.
15527 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
15528 * config/mep/mep.c (mep_multi_slot): Likewise.
15529 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
15531 (mips_sync_loop_insns): Likewise.
15532 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
15533 method of "final_sequence" for typesafety.
15534 (mips_process_sync_loop): Strengthen param "insn" from rtx to
15536 (mips_output_sync_loop): Likewise.
15537 (mips_sync_loop_insns): Likewise.
15538 (mips_74k_agen_init): Likewise.
15539 (mips_sched_init): Use NULL rather than NULL_RTX when working with
15541 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
15542 Strengthen param "insn" from rtx to rtx_insn *.
15543 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
15545 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
15547 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
15548 "insn". Use method of rtx_sequence for typesafety.
15549 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
15551 (branch_needs_nop_p): Likewise.
15552 (use_skip_p): Likewise.
15553 (pa_insn_refs_are_delayed): Likewise.
15554 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
15555 for locals "insn", "ninsn".
15556 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
15558 (is_cracked_insn): Likewise.
15559 (is_branch_slot_insn): Likewise.
15560 (is_nonpipeline_insn): Likewise.
15561 (insn_terminates_group_p): Likewise.
15562 (insn_must_be_first_in_group): Likewise.
15563 (insn_must_be_last_in_group): Likewise.
15564 (force_new_group): Likewise for param "next_insn".
15565 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
15567 (s390_sched_score): Likewise.
15568 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
15569 (rtx sfunc_uses_reg): Likewise for sole param.
15570 * config/sh/sh.c (sh_print_operand): Use insn method of
15571 final_sequence for typesafety.
15572 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
15573 Use insn method of final_sequence for typesafety.
15574 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
15575 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
15577 (eligible_for_return_delay): Likewise.
15578 (eligible_for_sibcall_delay): Likewise.
15579 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
15580 (eligible_for_return_delay): Likewise.
15581 (eligible_for_sibcall_delay): Likewise.
15582 * config/stormy16/stormy16-protos.h
15583 (xstormy16_output_cbranch_hi): Likewise for final param.
15584 (xstormy16_output_cbranch_si): Likewise.
15585 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
15586 (xstormy16_output_cbranch_si): Likewise.
15587 * config/v850/v850-protos.h (notice_update_cc): Likewise.
15588 * config/v850/v850.c (notice_update_cc): Likewise.
15590 * final.c (get_attr_length_1): Strengthen param "insn" and param
15591 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
15592 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
15593 (get_attr_min_length): Likewise.
15594 (shorten_branches): Likewise for signature of locals "length_fun"
15595 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
15596 from a checked cast and use its methods for clarity and to enable
15597 strengthening local "inner_insn" from rtx to rtx_insn *.
15598 * genattr.c (gen_attr): When writing out the prototypes of the
15599 various generated "get_attr_" functions, strengthen the params of
15600 the non-const functions from rtx to rtx_insn *.
15601 Similarly, strengthen the params of insn_default_length,
15602 insn_min_length, insn_variable_length_p, insn_current_length.
15603 (main): Similarly, strengthen the param of num_delay_slots,
15604 internal_dfa_insn_code, insn_default_latency, bypass_p,
15605 insn_latency, min_issue_delay, print_reservation,
15606 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
15607 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
15608 to hook_int_rtx_insn_unreachable.
15609 * genattrtab.c (write_attr_get): When writing out the generated
15610 "get_attr_" functions, strengthen the param "insn" from rtx to
15611 rtx_insn *, eliminating a checked cast.
15612 (make_automaton_attrs): When writing out prototypes of
15613 "internal_dfa_insn_code_", "insn_default_latency_" functions
15614 and the "internal_dfa_insn_code" and "insn_default_latency"
15615 callbacks, strengthen their params from rtx to rtx_insn *
15616 * genautomata.c (output_internal_insn_code_evaluation): When
15617 writing out code, add a checked cast from rtx to rtx_insn * when
15618 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
15619 (output_dfa_insn_code_func): Strengthen param of generated
15620 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
15621 (output_trans_func): Likewise for generated function
15622 "state_transition".
15623 (output_internal_insn_latency_func): When writing out generated
15624 function "internal_insn_latency", rename params from "insn" and
15625 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
15626 locals "insn" and "insn2" as rtx_insn * with checked casts once
15627 we've proven that we're not dealing with const0_rtx.
15628 (output_insn_latency_func): Strengthen param of generated
15629 function "insn_latency" from rtx to rtx_insn *.
15630 (output_print_reservation_func): Likewise for generated function
15631 "print_reservation".
15632 (output_insn_has_dfa_reservation_p): Likewise for generated
15633 function "insn_has_dfa_reservation_p".
15634 * hooks.c (hook_int_rtx_unreachable): Rename to...
15635 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
15636 from rtx to rtx_insn *.
15637 * hooks.h (hook_int_rtx_unreachable): Likewise.
15638 (extern int hook_int_rtx_insn_unreachable): Likewise.
15639 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
15640 (get_attr_min_length): Likewise.
15641 * recog.c (get_enabled_alternatives): Likewise.
15642 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
15643 * reorg.c (find_end_label): Introduce local rtx "pat" and
15644 strengthen local "insn" from rtx to rtx_insn *.
15645 (redundant_insn): Use insn method of "seq" rather than element for
15646 typesafety; strengthen local "control" from rtx to rtx_insn *.
15647 * resource.c (mark_referenced_resources): Add checked cast to
15648 rtx_insn * within INSN/JUMP_INSN case.
15649 (mark_set_resources): Likewise.
15650 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
15653 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15655 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
15656 param "label" from rtx to rtx_insn *.
15657 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
15659 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
15660 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
15661 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
15662 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
15663 * final.c (default_label_align_after_barrier_max_skip): Strengthen
15664 param from rtx to rtx_insn *.
15665 (default_loop_align_max_skip): Likewise.
15666 (default_label_align_max_skip): Likewise.
15667 (default_jump_align_max_skip): Likewise.
15668 * target.def (label_align_after_barrier_max_skip): Likewise.
15669 (loop_align_max_skip): Likewise.
15670 (label_align_max_skip): Likewise.
15671 (jump_align_max_skip): Likewise.
15672 * targhooks.h (default_label_align_after_barrier_max_skip):
15674 (default_loop_align_max_skip): Likewise.
15675 (default_label_align_max_skip): Likewise.
15676 (default_jump_align_max_skip): Likewise.
15678 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15680 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
15681 from const_rtx to const rtx_insn *. Update union members from rtx
15683 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
15684 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
15685 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
15686 strengthen both params from const_rtx to const rtx_insn *.
15687 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
15688 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
15689 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
15691 * target.def (can_follow_jump): Strengthen both params from
15692 const_rtx to const rtx_insn *, and update default implementation
15693 from hook_bool_const_rtx_const_rtx_true to
15694 hook_bool_const_rtx_insn_const_rtx_insn_true.
15696 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15698 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
15699 "insn" from rtx to rtx_insn *.
15700 * sched-int.h (deps_start_bb): Likewise for 2nd param.
15702 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15703 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15704 Anna Tikhonova <anna.tikhonova@intel.com>
15705 Ilya Tocar <ilya.tocar@intel.com>
15706 Andrey Turetskiy <andrey.turetskiy@intel.com>
15707 Ilya Verbin <ilya.verbin@intel.com>
15708 Kirill Yukhin <kirill.yukhin@intel.com>
15709 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15711 * config/i386/sse.md
15712 (define_insn "vcvtph2ps<mask_name>"): Add masking.
15713 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
15714 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
15715 (define_expand "vcvtps2ph_mask"): New.
15716 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
15717 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
15718 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
15720 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15721 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15722 Anna Tikhonova <anna.tikhonova@intel.com>
15723 Ilya Tocar <ilya.tocar@intel.com>
15724 Andrey Turetskiy <andrey.turetskiy@intel.com>
15725 Ilya Verbin <ilya.verbin@intel.com>
15726 Kirill Yukhin <kirill.yukhin@intel.com>
15727 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15729 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
15731 (define_mode_iterator VI24_AVX512BW_1): Ditto.
15732 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
15733 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
15734 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
15735 also for TARGET_AVX512VL.
15736 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
15738 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
15740 * doc/install.texi (Options specification): add
15741 --disable-libsanitizer item.
15743 2014-09-14 James Clarke <jrtc27@jrtc27.com>
15744 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
15747 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
15749 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
15750 kernel version check to avoid incrementing it after every major OS X
15752 (darwin_default_min_version): Avoid static memory buffer.
15754 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
15756 * tree.c (need_assembler_name_p): Store C++ type mangling only
15759 2014-09-13 Marek Polacek <polacek@redhat.com>
15761 * tree.c (protected_set_expr_location): Don't check whether T is
15764 2014-09-12 DJ Delorie <dj@redhat.com>
15766 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
15767 (extend_and_shift1_hipsi2): Likewise.
15768 (extend_and_shift2_hipsi2): Likewise.
15770 2014-09-12 David Malcolm <dmalcolm@redhat.com>
15772 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
15773 with NULL when dealing with an insn.
15774 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
15775 from rtx to rtx_insn *.
15776 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
15777 const_rtx to const rtx_insn *.
15778 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
15780 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
15782 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
15785 2014-09-12 Joseph Myers <joseph@codesourcery.com>
15787 * target.def (libgcc_floating_mode_supported_p): New hook.
15788 * targhooks.c (default_libgcc_floating_mode_supported_p): New
15790 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
15791 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
15792 (LIBGCC2_HAS_TF_MODE): Remove.
15793 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
15794 * doc/tm.texi: Regenerate.
15795 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
15797 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
15798 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
15799 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
15800 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
15801 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15802 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
15803 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
15804 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
15805 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
15806 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
15808 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
15809 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15810 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15811 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15812 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15813 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15814 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15815 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
15816 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
15817 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
15818 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15819 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
15820 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
15821 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
15823 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
15825 (ia64_libgcc_floating_mode_supported_p): New function.
15826 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
15827 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
15828 (IA64_NO_LIBGCC_TFMODE): Define.
15829 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
15830 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
15832 (pdp11_scalar_mode_supported_p): New function.
15833 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
15834 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
15836 2014-09-12 Richard Biener <rguenther@suse.de>
15838 PR middle-end/63237
15839 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
15841 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
15843 * tree.c (integer_each_onep): New function.
15844 * tree.h (integer_each_onep): Declare it.
15845 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
15846 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
15847 (X & 1) == 0 for vector and complex.
15849 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15851 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
15853 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
15854 cost to spilling from integer to FP registers.
15856 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15858 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
15860 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
15861 are now handled correctly.
15863 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15865 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
15866 handling of CALLER_SAVE_REGS and POINTER_REGS.
15868 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15870 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
15871 the number of hard registers.
15873 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15874 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15875 Anna Tikhonova <anna.tikhonova@intel.com>
15876 Ilya Tocar <ilya.tocar@intel.com>
15877 Andrey Turetskiy <andrey.turetskiy@intel.com>
15878 Ilya Verbin <ilya.verbin@intel.com>
15879 Kirill Yukhin <kirill.yukhin@intel.com>
15880 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15882 * config/i386/sse.md
15883 (define_mode_iterator VI48_AVX512VL): New.
15884 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
15885 "avx512f_vternlog<mode>_maskz" and update mode iterator.
15886 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
15887 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
15888 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
15889 "avx512f_vternlog<mode>_mask" and update mode iterator.
15890 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
15891 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
15893 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
15894 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
15895 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
15896 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
15897 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
15898 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
15900 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15902 Anna Tikhonova <anna.tikhonova@intel.com>
15903 Ilya Tocar <ilya.tocar@intel.com>
15904 Andrey Turetskiy <andrey.turetskiy@intel.com>
15905 Ilya Verbin <ilya.verbin@intel.com>
15906 Kirill Yukhin <kirill.yukhin@intel.com>
15907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15909 * config/i386/sse.md (VI128_256): Delete.
15910 (define_mode_iterator VI124_256): New.
15911 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
15912 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
15913 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
15914 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
15915 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
15916 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
15917 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
15918 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
15920 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
15921 in presence of AVX-512.
15923 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15924 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15925 Anna Tikhonova <anna.tikhonova@intel.com>
15926 Ilya Tocar <ilya.tocar@intel.com>
15927 Andrey Turetskiy <andrey.turetskiy@intel.com>
15928 Ilya Verbin <ilya.verbin@intel.com>
15929 Kirill Yukhin <kirill.yukhin@intel.com>
15930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15932 * config/i386/sse.md
15933 (define_expand "<avx512>_gathersi<mode>"): Rename from
15934 "avx512f_gathersi<mode>".
15935 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
15936 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
15937 (define_expand "<avx512>_gatherdi<mode>"): Rename from
15938 "avx512f_gatherdi<mode>".
15939 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
15940 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
15942 (define_expand "<avx512>_scattersi<mode>"): Rename from
15943 "avx512f_scattersi<mode>".
15944 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
15945 (define_expand "<avx512>_scatterdi<mode>"): Rename from
15946 "avx512f_scatterdi<mode>".
15947 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
15949 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
15951 * ira.h (ira_finish_once): Delete.
15952 * ira-int.h (target_ira_int::~target_ira_int): Declare.
15953 (target_ira_int::free_ira_costs): Likewise.
15954 (target_ira_int::free_register_move_costs): Likewise.
15955 (ira_finish_costs_once): Delete.
15956 * ira.c (free_register_move_costs): Replace with...
15957 (target_ira_int::free_register_move_costs): ...this new function.
15958 (target_ira_int::~target_ira_int): Define.
15959 (ira_init): Call free_register_move_costs as a member function rather
15960 than a global function.
15961 (ira_finish_once): Delete.
15962 * ira-costs.c (free_ira_costs): Replace with...
15963 (target_ira_int::free_ira_costs): ...this new function.
15964 (ira_init_costs): Call free_ira_costs as a member function rather
15965 than a global function.
15966 (ira_finish_costs_once): Delete.
15967 * target-globals.c (target_globals::~target_globals): Call the
15968 target_ira_int destructor.
15969 * toplev.c: Include lra.h.
15970 (finalize): Call lra_finish_once rather than ira_finish_once.
15972 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
15974 * common.opt (flto-odr-type-merging): New flag.
15975 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
15976 (types_same_for_odr): Likewise.
15977 (odr_subtypes_equivalent_p): Likewise.
15978 (add_type_duplicate): Do not walk type variants.
15979 (register_odr_type): New function.
15980 * ipa-utils.h (register_odr_type): Declare.
15981 (odr_type_p): New function.
15982 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
15984 * doc/invoke.texi (-flto-odr-type-merging): Document.
15985 * tree.c (need_assembler_name_p): Compute ODR names when asked
15987 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
15989 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
15992 * config/i386/i386.c (ix86_option_override_internal): Also turn
15993 off OPTION_MASK_ABI_X32 for -m16.
15995 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15997 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
16000 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
16003 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
16004 Directly forward to __*_DENORM_MIN__.
16006 2014-09-11 David Malcolm <dmalcolm@redhat.com>
16008 * rtl.h (LABEL_REF_LABEL): New macro.
16010 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
16011 of XEXP (, 0), where we know that we have a LABEL_REF.
16012 * cfgbuild.c (make_edges): Likewise.
16013 (purge_dead_tablejump_edges): Likewise.
16014 * cfgexpand.c (convert_debug_memory_address): Likewise.
16015 * cfgrtl.c (patch_jump_insn): Likewise.
16016 * combine.c (distribute_notes): Likewise.
16017 * cse.c (hash_rtx_cb): Likewise.
16018 (exp_equiv_p): Likewise.
16019 (fold_rtx): Likewise.
16020 (check_for_label_ref): Likewise.
16021 * cselib.c (rtx_equal_for_cselib_1): Likewise.
16022 (cselib_hash_rtx): Likewise.
16023 * emit-rtl.c (mark_label_nuses): Likewise.
16024 * explow.c (convert_memory_address_addr_space): Likewise.
16025 * final.c (output_asm_label): Likewise.
16026 (output_addr_const): Likewise.
16027 * gcse.c (add_label_notes): Likewise.
16028 * genconfig.c (walk_insn_part): Likewise.
16029 * genrecog.c (validate_pattern): Likewise.
16030 * ifcvt.c (cond_exec_get_condition): Likewise.
16031 (noce_emit_store_flag): Likewise.
16032 (noce_get_alt_condition): Likewise.
16033 (noce_get_condition): Likewise.
16034 * jump.c (maybe_propagate_label_ref): Likewise.
16035 (mark_jump_label_1): Likewise.
16036 (redirect_exp_1): Likewise.
16037 (rtx_renumbered_equal_p): Likewise.
16038 * lra-constraints.c (operands_match_p): Likewise.
16039 * reload.c (operands_match_p): Likewise.
16040 (find_reloads): Likewise.
16041 * reload1.c (set_label_offsets): Likewise.
16042 * reorg.c (get_branch_condition): Likewise.
16043 * rtl.c (rtx_equal_p_cb): Likewise.
16044 (rtx_equal_p): Likewise.
16045 * rtlanal.c (reg_mentioned_p): Likewise.
16046 (rtx_referenced_p): Likewise.
16047 (get_condition): Likewise.
16048 * sched-vis.c (print_value): Likewise.
16049 * varasm.c (const_hash_1): Likewise.
16050 (compare_constant): Likewise.
16051 (const_rtx_hash_1): Likewise.
16052 (output_constant_pool_1): Likewise.
16054 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16056 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
16057 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
16059 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
16060 cr6_test_for_lt_reverse): Ditto.
16062 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
16065 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
16067 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16069 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
16070 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
16071 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
16072 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
16075 (aarch64_fold_builtin): Remove all reinterpret cases.
16077 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
16079 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
16081 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
16082 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
16083 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
16084 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
16085 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
16086 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
16087 aarch64_reinterpretv2df<mode>): Delete.
16089 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
16091 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
16092 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
16093 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
16094 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
16095 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
16096 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
16097 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
16098 vreinterpret_u32_f64): Use cast.
16100 * config/aarch64/iterators.md (VD_RE): Delete.
16102 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16104 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
16105 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
16106 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
16107 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
16108 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
16109 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
16110 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
16111 Replace inline assembler with __aarch64_vset_lane_any.
16113 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
16115 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
16117 (vmull_high_lane_s32): Likewise.
16118 (vmull_high_lane_u16): Likewise.
16119 (vmull_high_lane_u32): Likewise.
16121 2014-09-11 Jason Merrill <jason@redhat.com>
16124 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
16126 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
16129 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
16130 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
16131 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
16133 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16134 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16135 Anna Tikhonova <anna.tikhonova@intel.com>
16136 Ilya Tocar <ilya.tocar@intel.com>
16137 Andrey Turetskiy <andrey.turetskiy@intel.com>
16138 Ilya Verbin <ilya.verbin@intel.com>
16139 Kirill Yukhin <kirill.yukhin@intel.com>
16140 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16142 * config/i386/sse.md
16143 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
16144 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
16145 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
16147 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
16148 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
16150 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16152 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
16153 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
16154 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
16155 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
16156 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
16157 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
16158 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
16159 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
16161 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16163 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
16164 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
16165 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
16167 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16169 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
16170 to access removed nodes.
16172 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16174 PR tree-optimization/63186
16175 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
16176 (mark_nonssa_use): Likewise.
16177 (verify_non_ssa_vars): Verify all header blocks for label
16180 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16182 Anna Tikhonova <anna.tikhonova@intel.com>
16183 Ilya Tocar <ilya.tocar@intel.com>
16184 Andrey Turetskiy <andrey.turetskiy@intel.com>
16185 Ilya Verbin <ilya.verbin@intel.com>
16186 Kirill Yukhin <kirill.yukhin@intel.com>
16187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16189 * config/i386/sse.md
16190 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
16191 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
16192 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
16193 "<avx2_avx512f>_permvar<mode><mask_name>".
16194 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
16195 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
16196 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
16197 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
16199 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
16200 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16201 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
16202 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16204 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
16206 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
16207 V2DF, V4SF, DF, and DI modes.
16208 (vsx_fmav2df2): Likewise.
16209 (vsx_float_fix_<mode>2): Likewise.
16210 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
16212 2014-09-10 Xinliang David Li <davidxl@google.com>
16215 * config/arm/arm.md (movcond_addsi): Handle case where source
16216 and target operands are the same.
16218 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16220 * final.c (this_is_asm_operands): Strengthen this variable from
16221 rtx to const rtx_insn *.
16222 * output.h (this_is_asm_operands): Likewise.
16223 * rtl-error.c (location_for_asm): Strengthen param "insn" from
16224 const_rtx to const rtx_insn *.
16225 (diagnostic_for_asm): Likewise.
16226 * rtl-error.h (error_for_asm): Likewise.
16227 (warning_for_asm): Likewise.
16229 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16231 * genextract.c (print_header): When writing out insn_extract to
16232 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
16233 * recog.h (insn_extract): Strengthen the param from rtx to
16236 2014-09-10 Mike Stump <mikestump@comcast.net>
16238 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
16241 2014-09-10 Martin Jambor <mjambor@suse.cz>
16243 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
16244 (analyze): Do not set analyze flag if expand_thunk returns false;.
16245 (create_wrapper): Likewise.
16246 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
16248 2014-09-10 Martin Jambor <mjambor@suse.cz>
16251 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
16252 new decl properly. Analyze the new thunk if it is expanded.
16254 2014-09-10 Andreas Schwab <schwab@suse.de>
16256 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
16257 [USED_FOR_TARGET]: Define.
16259 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
16261 * config/mips/mips.c (mips_secondary_reload_class): Handle
16264 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
16266 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
16269 2014-09-10 Jakub Jelinek <jakub@redhat.com>
16271 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
16272 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
16273 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
16274 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
16275 flag_delete_null_pointer_checks for them.
16276 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
16277 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
16278 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
16279 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
16280 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
16282 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
16283 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
16284 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
16285 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
16286 * doc/invoke.texi (-fsanitize=nonnull-attribute,
16287 -fsanitize=returns-nonnull-attribute): Document.
16289 * ubsan.h (struct ubsan_mismatch_data): Removed.
16290 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16291 * ubsan.c (ubsan_source_location): For unknown locations,
16292 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
16293 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16294 Allow more than one location and arbitrary extra arguments passed
16295 in ... instead of through MISMATCH pointer.
16296 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
16297 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
16298 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
16301 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16302 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16303 Anna Tikhonova <anna.tikhonova@intel.com>
16304 Ilya Tocar <ilya.tocar@intel.com>
16305 Andrey Turetskiy <andrey.turetskiy@intel.com>
16306 Ilya Verbin <ilya.verbin@intel.com>
16307 Kirill Yukhin <kirill.yukhin@intel.com>
16308 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16310 * config/i386/sse.md
16311 (define_mode_iterator VI48F): New.
16312 (define_insn "<avx512>_compress<mode>_mask"): Rename from
16313 "avx512f_compress<mode>_mask" and update mode iterator.
16314 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
16315 "avx512f_compressstore<mode>_mask" and update mode iterator.
16316 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
16317 "avx512f_expand<mode>_maskz" and update mode iterator.
16318 (define_insn "<avx512>_expand<mode>_mask"): Rename from
16319 "avx512f_expand<mode>_mask" and update mode iterator.
16321 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16322 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16323 Anna Tikhonova <anna.tikhonova@intel.com>
16324 Ilya Tocar <ilya.tocar@intel.com>
16325 Andrey Turetskiy <andrey.turetskiy@intel.com>
16326 Ilya Verbin <ilya.verbin@intel.com>
16327 Kirill Yukhin <kirill.yukhin@intel.com>
16328 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16330 * config/i386/i386.c
16331 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
16332 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
16333 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
16334 avx512dq_rangepv4sf_mask.
16335 * config/i386/sse.md
16336 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
16338 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
16339 (define_insn "reduces<mode>"): Ditto.
16340 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
16342 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
16343 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
16344 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
16346 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16347 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16348 Anna Tikhonova <anna.tikhonova@intel.com>
16349 Ilya Tocar <ilya.tocar@intel.com>
16350 Andrey Turetskiy <andrey.turetskiy@intel.com>
16351 Ilya Verbin <ilya.verbin@intel.com>
16352 Kirill Yukhin <kirill.yukhin@intel.com>
16353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16355 * config/i386/i386.c
16356 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
16357 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
16358 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
16359 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
16360 avx512vl_getmantv2df_mask.
16361 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
16362 avx512f_vgetmantv4sf_round.
16363 * config/i386/sse.md
16364 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
16365 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
16367 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
16368 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
16369 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
16370 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
16372 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
16373 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
16374 update mode iterator.
16376 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
16377 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
16380 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
16381 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
16382 update mode iterator.
16383 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
16384 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
16387 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
16388 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
16390 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
16391 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
16392 update mode iterator.
16393 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
16394 "avx512f_getmant<mode><round_saeonly_name>".
16396 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16399 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
16401 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16403 Anna Tikhonova <anna.tikhonova@intel.com>
16404 Ilya Tocar <ilya.tocar@intel.com>
16405 Andrey Turetskiy <andrey.turetskiy@intel.com>
16406 Ilya Verbin <ilya.verbin@intel.com>
16407 Kirill Yukhin <kirill.yukhin@intel.com>
16408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16410 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
16411 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
16412 (define_mode_iterator FMAMODE_AVX512): New.
16413 (define_mode_iterator FMAMODE): Remove conditions.
16414 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
16415 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
16416 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
16418 (define_mode_iterator FMAMODE_NOVF512): Remove.
16419 (define_insn "*fma_fmadd_<mode>"): Rename from
16420 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
16421 FMAMODE mode iterator.
16422 (define_mode_iterator VF_SF_AVX512VL): New.
16423 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
16424 Use VF_SF_AVX512VL mode iterator.
16425 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
16426 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16428 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
16429 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16431 (define_insn "*fma_fmsub_<mode>"): Rename from
16432 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
16433 FMAMODE mode iterator.
16434 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
16435 Use VF_SF_AVX512VL mode iterator.
16436 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
16437 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16439 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
16440 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16442 (define_insn "*fma_fnmadd_<mode>"): Rename from
16443 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
16444 use FMAMODE mode iterator.
16445 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
16446 Use VF_SF_AVX512VL mode iterator.
16447 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
16448 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16450 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
16451 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16453 (define_insn "*fma_fnmsub_<mode>"): Rename from
16454 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
16455 FMAMODE mode iterator.
16456 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
16457 Use VF_SF_AVX512VL mode iterator.
16458 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
16459 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16461 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
16462 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16464 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
16465 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
16466 use VF_AVX512VL mode iterator.
16467 (define_insn "*fma_fmaddsub_<mode>"): Rename from
16468 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
16469 remove subst usage.
16470 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
16471 Use VF_SF_AVX512VL mode iterator.
16472 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
16473 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16475 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
16476 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16478 (define_insn "*fma_fmsubadd_<mode>"): Rename from
16479 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
16480 remove usage of subst.
16481 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
16482 Use VF_SF_AVX512VL mode iterator.
16483 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
16484 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16486 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
16487 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16490 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
16493 * calls.c (precompute_arguments): Check
16494 promoted_for_signed_and_unsigned_p and set the promoted mode.
16495 (promoted_for_signed_and_unsigned_p): New function.
16496 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
16497 and set the promoted mode.
16498 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
16499 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
16500 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
16502 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16504 * opth-gen.awk: Generate mapping from cpp message reasons to the
16505 options that enable them.
16506 * doc/options.texi (CppReason): Document.
16508 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16510 * doc/invoke.texi (Wnormalized=): Update.
16512 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
16515 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
16516 operands. Split off the constant operand alternative to ...
16517 (*bool<mode>3_imm): New.
16519 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16521 * rtl.h (single_set_2): Strengthen first param from const_rtx to
16522 const rtx_insn *, and move prototype to above...
16523 (single_set): ...this. Convert this from a macro to an inline
16524 function, enforcing the requirement that the param is a const
16526 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
16528 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
16529 Strengthen both params from rtx to rtx_insn *.
16530 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
16531 Likewise; introduce locals "producer_set", "consumer_set", using
16532 them in place of "producer" and "consumer" when dealing with SET
16534 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
16535 when invoking single_set in region guarded by INSN_P.
16536 (avr_out_bitop): Likewise.
16537 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
16538 region guarded by GET_CODE check, using methods to strengthen
16539 local "this_insn" from rtx to rtx_insn *, and for clarity.
16540 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
16541 Strengthen local "insn" from rtx to rtx_insn *.
16542 (define_insn_and_split "xload<mode>_A"): Likewise.
16543 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
16545 (find_load): Likewise for return type.
16546 (workaround_speculation): Likewise for both locals named
16548 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
16550 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
16552 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
16554 * config/h8300/h8300.c (notice_update_cc): Likewise.
16555 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
16556 "insn" and "dep_insn".
16557 (exact_store_load_dependency): Likewise for both params.
16558 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
16559 since this now clashes with inline function. Instead, delay
16560 calling single_set until the point where its needed, and then
16561 assign the result to "compare_set" and rework the conditional that
16563 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
16564 local "last" from rtx to rtx_insn *.
16565 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
16567 (mips_store_data_bypass_p): Likewise for both params.
16568 * config/mips/mips.c (mips_load_store_insns): Likewise for second
16570 (mips_store_data_bypass_p): Likewise for both params.
16571 (mips_orphaned_high_part_p): Likewise for param "insn".
16572 * config/mn10300/mn10300.c (extract_bundle): Likewise.
16573 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
16574 Introduce local rtx "insn2_pat".
16575 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
16577 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
16578 Introduce local rtx "set", using it in place of "insn" for the
16579 result of single_set. This appears to fix a bug, since the call
16580 to find_regno_note on a SET does nothing.
16581 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
16582 params from rtx to rtx_insn *.
16583 (set_to_load_agen): Likewise.
16584 * config/s390/s390.c (s390_label_align): Likewise for local
16585 "prev_insn". Introduce new rtx locals "set" and "src", using
16586 them in place of "prev_insn" for the results of single_set
16587 and SET_SRC respectively.
16588 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
16589 Introduce new rtx local "set" using in place of "jump" for the
16590 result of single_set. Use SET_SRC (set) rather than plain
16592 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
16594 (noncall_uses_reg): Likewise.
16595 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
16596 guarded by GET_CODE check, using its methods for clarity, and to
16597 enable strengthening local "this_insn" from rtx to rtx_insn *.
16598 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
16599 "insn" from rtx to rtx_insn *.
16600 (define_expand "umulhisi3"): Likewise.
16601 (define_expand "smulsi3_highpart"): Likewise.
16602 (define_expand "umulsi3_highpart"): Likewise.
16603 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
16604 local "after". Replace GET_CODE check with a dyn_cast,
16605 introducing new local rtx_sequence * "seq", using insn method for
16608 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
16609 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
16610 place of "insn" once we're dealing with patterns rather than the
16612 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
16613 (scan_trace): Likewise for local "elt", updating lookups within
16614 sequence to use insn method rather than element method.
16615 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
16617 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
16618 * ifcvt.c (noce_try_abs): Likewise for local "insn".
16619 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
16620 invoking single_set.
16621 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
16622 "insn" from rtx to rtx_insn *.
16623 (skip_usage_debug_insns): Likewise for return type, adding a
16625 (check_secondary_memory_needed_p): Likewise for local "insn".
16626 (inherit_reload_reg): Likewise.
16627 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
16628 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
16630 (store_data_bypass_p): Likewise for both params.
16631 (if_test_bypass_p): Likewise.
16632 * recog.h (store_data_bypass_p): Likewise for both params.
16633 (if_test_bypass_p): Likewise.
16634 * reload.c (find_equiv_reg): Likewise for local "where".
16635 * reorg.c (delete_jump): Likewise for param "insn".
16636 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
16637 to const rtx_insn *.
16638 * store-motion.c (replace_store_insn): Likewise for param "del".
16639 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
16640 and use its methods for clarity, and to strengthen local "del"
16641 from rtx to rtx_insn *.
16642 (build_store_vectors): Use insn method of "st" when calling
16643 replace_store_insn for typesafety and clarity.
16645 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16647 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
16648 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
16649 on how to make it legal in future.
16651 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16653 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
16655 (restinsn): Likewise.
16656 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
16657 Likewise for param.
16658 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
16660 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
16662 (arc_hazard): Likewise for both params.
16663 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
16664 checked casts to rtx_sequence * and uses of the insn method for
16666 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
16667 (arc_adjust_insn_length): Likewise for param "insn".
16668 (struct insn_length_parameters_s): Likewise for first param of
16669 "get_variants" callback field.
16670 (arc_get_insn_variants): Likewise for first param and local
16671 "inner". Replace a check of GET_CODE with a dyn_cast to
16672 rtx_sequence *, using methods for type-safety and clarity.
16673 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
16674 rtx_sequence * and uses of the insn method for type-safety when
16675 invoking arc_adjust_insn_length.
16676 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
16678 (arm_address_offset_is_imm): Likewise.
16679 (struct tune_params): Likewise for params 1 and 3 of the
16680 "sched_adjust_cost" callback field.
16681 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
16682 params 1 and 3 ("insn" and "dep").
16683 (xscale_sched_adjust_cost): Likewise.
16684 (fa726te_sched_adjust_cost): Likewise.
16685 (cortexa7_older_only): Likewise for param "insn".
16686 (cortexa7_younger): Likewise.
16687 (arm_attr_length_move_neon): Likewise.
16688 (arm_address_offset_is_imm): Likewise.
16689 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
16690 * config/avr/avr.c (avr_notice_update_cc): Likewise.
16691 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
16692 (workaround_speculation): Likewise for local "last_condjump".
16693 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
16694 (shadow_or_blockage_p): Likewise.
16695 (get_unit_reqs): Likewise.
16696 (get_unit_operand_masks): Likewise.
16697 (c6x_registers_update): Likewise.
16698 (returning_call_p): Likewise.
16699 (can_use_callp): Likewise.
16700 (convert_to_callp): Likewise.
16701 (find_last_same_clock): Likwise for local "t".
16702 (reorg_split_calls): Likewise for local "shadow".
16703 (hwloop_pattern_reg): Likewise for param "insn".
16704 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
16705 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
16706 (frv_extract_membar): Likewise.
16707 (frv_optimize_membar_local): Strengthen param "last_membar" from
16708 rtx * to rtx_insn **.
16709 (frv_optimize_membar_global): Strengthen param "membar" from rtx
16711 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
16713 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
16714 both params from rtx to rtx_insn *.
16715 (ia64_ld_address_bypass_p): Likewise.
16716 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
16718 (ia64_safe_type): Likewise.
16719 (group_barrier_needed): Likewise.
16720 (safe_group_barrier_needed): Likewise.
16721 (ia64_single_set): Likewise.
16722 (is_load_p): Likewise.
16723 (record_memory_reference): Likewise.
16724 (get_mode_no_for_insn): Likewise.
16725 (important_for_bundling_p): Likewise.
16726 (unknown_for_bundling_p): Likewise.
16727 (ia64_st_address_bypass_p): Likewise for both params.
16728 (ia64_ld_address_bypass_p): Likewise.
16729 (expand_vselect): Introduce new local rtx_insn * "insn", using it
16730 in place of rtx "x" after the emit_insn call.
16731 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
16732 Strengthen param from rtx to rtx_insn *.
16733 (ix86_agi_dependent): Likewise for both params.
16734 (ix86_attr_length_immediate_default): Likewise for param 1.
16735 (ix86_attr_length_address_default): Likewise for param.
16736 (ix86_attr_length_vex_default): Likewise for param 1.
16737 * config/i386/i386.c (ix86_attr_length_immediate_default):
16738 Likewise for param "insn".
16739 (ix86_attr_length_address_default): Likewise.
16740 (ix86_attr_length_vex_default): Likewise.
16741 (ix86_agi_dependent): Likewise for both params.
16742 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
16743 (vselect_insn): Likewise for this variable.
16744 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
16746 (m68k_sched_attr_opy_type): Likewise.
16747 * config/m68k/m68k.c (sched_get_operand): Likewise.
16748 (sched_attr_op_type): Likewise.
16749 (m68k_sched_attr_opx_type): Likewise.
16750 (m68k_sched_attr_opy_type): Likewise.
16751 (sched_get_reg_operand): Likewise.
16752 (sched_get_mem_operand): Likewise.
16753 (m68k_sched_address_bypass_p): Likewise for both params.
16754 (sched_get_indexed_address_scale): Likewise.
16755 (m68k_sched_indexed_address_bypass_p): Likewise.
16756 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
16757 (m68k_sched_indexed_address_bypass_p): Likewise.
16758 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
16759 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
16761 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
16762 params from rtx to rtx_insn *.
16763 (mips_fmadd_bypass): Likewise.
16764 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
16765 (mips_linked_madd_p): Likewise.
16766 (mips_macc_chains_last_hilo): Likewise for this variable.
16767 (mips_macc_chains_record): Likewise for param.
16768 (vr4130_last_insn): Likewise for this variable.
16769 (vr4130_swap_insns_p): Likewise for both params.
16770 (mips_ls2_variable_issue): Likewise for param.
16771 (mips_need_noat_wrapper_p): Likewise for param "insn".
16772 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
16773 in place of "x" after the emit_insn.
16774 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
16775 params from rtx to rtx_insn *.
16776 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
16777 (pa_combine_instructions): Introduce local "par" for result of
16778 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
16780 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
16781 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
16782 (rl78_alloc_physical_registers_op1): Likewise.
16783 (rl78_alloc_physical_registers_op2): Likewise.
16784 (rl78_alloc_physical_registers_ro1): Likewise.
16785 (rl78_alloc_physical_registers_cmp): Likewise.
16786 (rl78_alloc_physical_registers_umul): Likewise.
16787 (rl78_alloc_address_registers_macax): Likewise.
16788 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
16789 * config/s390/predicates.md (execute_operation): Likewise for
16791 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
16793 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
16794 (addr_generation_dependency_p): Likewise for param "insn".
16795 (s390_agen_dep_p): Likewise for both params.
16796 (s390_fpload_toreg): Likewise for param "insn".
16797 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
16798 * config/sh/sh.c (sh_loop_align): Likewise for param and local
16800 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
16801 * config/sh/sh_treg_combine.cc
16802 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
16804 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
16805 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
16806 "and_insn", "load", "shift".
16807 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
16809 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
16810 for XEXP (note, 0) of the REG_CC_SETTER note.
16811 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
16812 rtx_insn *, eliminating a checked cast made redundant by this.
16813 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
16815 * genattr.c (main): When writing out the prototype to
16816 const_num_delay_slots, strengthen the param from rtx to
16818 * genattrtab.c (write_const_num_delay_slots): Likewise when
16819 writing out the implementation of const_num_delay_slots.
16820 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
16821 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
16822 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
16823 favor of new rtx locals "src" and "set" and new local rtx_insn *
16825 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
16827 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
16828 locals "cond", "if_then_else", "set" and new rtx_insn * locals
16830 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
16831 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
16832 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
16833 the top-level scope, replacing with new more tightly-scoped rtx
16834 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
16835 "new_insn", "copy_of_insn_b", and make local rtx "set" more
16837 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
16839 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
16841 (ira_setup_alts): Likewise for param "insn".
16842 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
16843 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
16845 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
16846 new more-tightly scoped rtx locals "add3_insn", "insn",
16847 "add2_insn" and rtx_insn * "move_insn".
16848 * postreload-gcse.c (eliminate_partially_redundant_load): Add
16849 checked cast on result of gen_move_insn when invoking
16851 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
16853 (verify_changes): Add a checked cast on "object" when invoking
16855 (extract_insn_cached): Strengthen param "insn" from rtx to
16857 (extract_constrain_insn_cached): Likewise.
16858 (extract_insn): Likewise.
16859 * recog.h (insn_invalid_p): Likewise for param 1.
16860 (recog_memoized): Likewise for param.
16861 (extract_insn): Likewise.
16862 (extract_constrain_insn_cached): Likewise.
16863 (extract_insn_cached): Likewise.
16864 * reload.c (can_reload_into): Likewise for local "test_insn".
16865 * reload.h (cleanup_subreg_operands): Likewise for param.
16866 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
16867 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
16868 result of emit_insn. Remove a checked cast made redundant by this
16870 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
16872 * sel-sched.c (get_reg_class): Likewise.
16874 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
16875 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
16877 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
16878 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
16880 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
16882 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16884 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
16885 const rtx_insn *, and from rtx to rtx_insn * for the other
16886 overloaded variant.
16887 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
16888 INSN_LOCATION, since we know INSN_P holds.
16889 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
16890 (insn_file): Likewise.
16891 (insn_scope): Likewise.
16892 (insn_location): Likewise.
16894 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
16895 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
16896 for the result of gen_load_const_gp.
16897 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
16898 param from rtx to rtx_insn *.
16899 * config/rs6000/rs6000.c (output_call): Likewise.
16900 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
16901 introducing a checked cast to rtx_sequence * and use of the insn
16903 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
16904 from rtx to rtx_insn *.
16905 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
16906 (insn_line): Likewise.
16907 (insn_file): Likewise.
16908 (insn_location): Likewise.
16909 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
16910 from rtx to rtx_insn *.
16911 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
16912 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
16913 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
16914 via a checked cast.
16915 * reorg.c (relax_delay_slots): Strengthen locals named "after"
16916 from rtx to rtx_insn *; use methods of "pat" for type-safety.
16918 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16920 * combine.c (try_combine): Eliminate checked cast on result of
16922 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
16923 autogenerated one by strengthening the return type and params 2 and 3
16924 from rtx to rtx_insn *, and by naming the params.
16925 * gengenrtl.c (special_rtx): Add INSN to those that are
16927 * rtl.h (gen_rtx_INSN): New prototype.
16929 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16931 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
16933 (no_equiv): Likewise.
16934 (update_equiv_regs): Likewise.
16935 (setup_reg_equiv): Likewise. Strengthen locals "elem",
16936 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
16937 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
16939 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
16940 from rtx to rtx_insn_list *.
16941 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
16942 rtx_insn_list * and use methods for clarity and typesafety.
16943 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
16945 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
16946 redundant check on INSN_P (insns): this cannot hold, as "insns" is
16947 an INSN_LIST, not an insn.
16948 (reverse_equiv_p): Strengthen local "insns" from rtx to
16949 rtx_insn_list * and use methods for clarity and typesafety.
16950 (contains_reloaded_insn_p): Likewise for local "list".
16952 2014-09-09 Jiong Wang <jiong.wang@arm.com>
16954 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
16955 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
16956 (arm_builtin_vectorized_function): Likewise.
16957 * config/arm/arm_neon_builtins.def: New macro for copysignf.
16958 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
16960 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
16962 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
16963 * builtins.h (default_target_builtins): Likewise.
16964 * gcse.h (default_target_gcse): Likewise.
16965 * target-globals.h (target_globals): Add a destructor. Convert
16966 void-pointer fields back to their real type and change from
16967 GTY((atomic)) to GTY((skip)).
16968 (restore_target_globals): Remove casts accordingly.
16969 * target-globals.c (save_target_globals): Use XCNEW rather than
16970 ggc_internal_cleared_alloc to allocate non-GC structures.
16971 Use ggc_cleared_alloc to allocate the target_globals structure
16973 (target_globals::~target_globals): Define.
16975 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16977 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
16978 mnemonic instead of fldmfdd.
16979 * config/arm/arm.c (vfp_output_fstmd): Rename to...
16980 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
16981 Output vpush when address register is SP.
16982 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
16983 (vfp_output_vstmd): ... This.
16984 * config/arm/vfp.md (push_multi_vfp): Update call to
16987 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16989 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
16991 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16993 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
16994 (*sqrtdf2_vfp): Likewise.
16995 (*cmpsf_vfp): Likewise.
16996 (*cmpsf_trap_vfp): Likewise.
16997 (*cmpdf_vfp): Likewise.
16998 (*cmpdf_trap_vfp): Likewise.
17000 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17002 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
17003 (*truncdfsf2_vfp): Likewise.
17004 (*truncsisf2_vfp): Likewise.
17005 (*truncsidf2_vfp): Likewise.
17006 (fixuns_truncsfsi2): Likewise.
17007 (fixuns_truncdfsi2): Likewise.
17008 (*floatsisf2_vfp): Likewise.
17009 (*floatsidf2_vfp): Likewise.
17010 (floatunssisf2): Likewise.
17011 (floatunssidf2): Likewise.
17013 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17015 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
17016 (*muldf3_vfp): Likewise.
17017 (*mulsf3negsf_vfp): Likewise.
17018 (*muldf3negdf_vfp): Likewise.
17019 (*mulsf3addsf_vfp): Likewise.
17020 (*muldf3adddf_vfp): Likewise.
17021 (*mulsf3subsf_vfp): Likewise.
17022 (*muldf3subdf_vfp): Likewise.
17023 (*mulsf3negsfaddsf_vfp): Likewise.
17024 (*fmuldf3negdfadddf_vfp): Likewise.
17025 (*mulsf3negsfsubsf_vfp): Likewise.
17026 (*muldf3negdfsubdf_vfp): Likewise.
17028 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17030 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
17031 (*absdf2_vfp): Likewise.
17032 (*negsf2_vfp): Likewise.
17033 (*negdf2_vfp): Likewise.
17034 (*addsf3_vfp): Likewise.
17035 (*adddf3_vfp): Likewise.
17036 (*subsf3_vfp): Likewise.
17037 (*subdf3_vfp): Likewise.
17038 (*divsf3_vfp): Likewise.
17039 (*divdf3_vfp): Likewise.
17041 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17043 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
17045 (arm_print_operand): Don't convert real values to decimal
17046 representation in default case.
17047 (fp_immediate_constant): Delete.
17048 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
17049 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
17051 (*thumb2_movsi_vfp): Likewise.
17052 (*movdi_vfp): Likewise.
17053 (*movdi_vfp_cortexa8): Likewise.
17054 (*movhf_vfp_neon): Likewise.
17055 (*movhf_vfp): Likewise.
17056 (*movsf_vfp): Likewise.
17057 (*thumb2_movsf_vfp): Likewise.
17058 (*movdf_vfp): Likewise.
17059 (*thumb2_movdf_vfp): Likewise.
17060 (*movsfcc_vfp): Likewise.
17061 (*thumb2_movsfcc_vfp): Likewise.
17062 (*movdfcc_vfp): Likewise.
17063 (*thumb2_movdfcc_vfp): Likewise.
17065 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
17067 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
17068 (-mtune): Likewise.
17071 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17074 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
17075 Use qualifier_immediate for last operand. Rename to...
17076 (aarch64_types_ternop_lane_qualifiers): ... This.
17077 (TYPES_QUADOP): Rename to...
17078 (TYPES_TERNOP_LANE): ... This.
17079 (aarch64_simd_expand_args): Return const0_rtx when encountering user
17080 error. Change return of 0 to return of NULL_RTX.
17081 (aarch64_crc32_expand_builtin): Likewise.
17082 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
17083 ICE when expanding unknown builtin.
17084 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
17085 TERNOP_LANE qualifiers.
17086 (sqdmlsl_lane): Likewise.
17087 (sqdmlal_laneq): Likewise.
17088 (sqdmlsl_laneq): Likewise.
17089 (sqdmlal2_lane): Likewise.
17090 (sqdmlsl2_lane): Likewise.
17091 (sqdmlal2_laneq): Likewise.
17092 (sqdmlsl2_laneq): Likewise.
17094 2014-09-09 Nick Clifton <nickc@redhat.com>
17096 * doc/invoke.texi (Optimization Options): Add missing @gol to the
17098 (S/390 and zSeries Options): Remove superfluous word from the
17099 description of the -mhotpatch option.
17101 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
17103 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
17104 * ira.c: #include "shrink-wrap.h"
17105 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
17106 * ifcvt.c: #include "shrink-wrap.h"
17107 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
17109 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
17111 * common/config/picochip/picochip-common.c: Remove.
17112 * config.gcc: Remove support for picochip.
17113 * config/picochip/constraints.md: Remove.
17114 * config/picochip/dfa_space.md: Remove.
17115 * config/picochip/dfa_speed.md: Remove.
17116 * config/picochip/picochip-protos.h: Remove.
17117 * config/picochip/picochip.c: Remove.
17118 * config/picochip/picochip.h: Remove.
17119 * config/picochip/picochip.md: Remove.
17120 * config/picochip/picochip.opt: Remove.
17121 * config/picochip/predicates.md: Remove.
17122 * config/picochip/t-picochip: Remove.
17123 * doc/md.texi: Don't document picochi.
17125 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17127 * basic-block.h (control_flow_insn_p): Strengthen param from
17128 const_rtx to const rtx_insn *.
17129 * cfgbuild.c (control_flow_insn_p): Likewise.
17131 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17133 * gcse.c (modify_mem_list): Strengthen this variable from
17134 vec<rtx> * to vec<rtx_insn *> *.
17135 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
17137 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
17138 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
17139 (record_last_mem_set_info): Strengthen param "insn" from rtx to
17141 (record_last_set_info): Likewise for local "last_set_insn".
17143 2014-09-08 DJ Delorie <dj@redhat.com>
17145 * doc/invoke.texi (MSP430 Options): Add -minrt.
17147 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17149 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
17150 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
17151 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
17153 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
17155 (adjust_splat): New function.
17156 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
17157 (dump_swap_insn_table): Add case for SH_SPLAT.
17159 2014-09-08 Richard Biener <rguenther@suse.de>
17162 * tree-inline.c (copy_loops): The source loop header should
17163 always be non-NULL.
17164 (tree_function_versioning): If loops need fixup after removing
17165 unreachable blocks fix them.
17166 * omp-low.c (simd_clone_adjust): Do not add incr block to
17167 loop under construction.
17169 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
17171 * config/aarch64/aarch64-builtins.c
17172 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
17174 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17176 * config/i386/cygming.h (TF_SIZE): Remove.
17177 * config/i386/darwin.h (TF_SIZE): Remove.
17178 * config/i386/dragonfly.h (TF_SIZE): Remove.
17179 * config/i386/freebsd.h (TF_SIZE): Remove.
17180 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
17181 * config/i386/openbsdelf.h (TF_SIZE): Remove.
17182 * config/i386/sol2.h (TF_SIZE): Remove.
17183 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
17184 * config/ia64/linux.h (TF_SIZE): Remove.
17185 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
17186 * doc/tm.texi: Regenerate.
17187 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
17189 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17191 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17193 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
17195 * doc/tm.texi: Regenerate.
17196 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17198 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
17199 * config/cris/cris.h (__make_dp): Remove.
17201 2014-09-08 Richard Biener <rguenther@suse.de>
17204 * cfgloop.c (mark_loop_for_removal): Track former header
17206 * cfgloop.h (struct loop): Add former_header member unconditionally.
17207 * loop-init.c (fix_loop_structure): Enable bogus loop removal
17208 diagnostic unconditionally.
17210 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
17213 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
17214 constraint for operand0 and remove write only modifier from operand3.
17216 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
17218 PR rtl-optimization/62208
17219 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
17220 rather than const0_rtx in eq/ne-xor simplifications.
17222 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
17224 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
17225 (arc_output_mi_thunk): Likewise.
17227 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
17228 arguments to silence bogus warning.
17230 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
17232 PR middle-end/63171
17233 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
17235 2014-09-06 Tom de Vries <tom@codesourcery.com>
17237 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
17238 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
17239 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
17241 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
17244 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
17245 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
17247 2014-09-05 Easwaran Raman <eraman@google.com>
17249 PR rtl-optimization/62146
17250 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
17251 hoisted instruction unconditional.
17253 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
17256 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
17257 Do not allow any_mask_operand for operands[2].
17258 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
17260 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17262 * config/arc/arc.c (arc_print_operand): Use insn method of
17263 final_sequence for type-safety.
17264 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
17265 "insn" from rtx to rtx_insn *.
17266 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
17267 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
17268 Likewise for locals "branch", "label".
17269 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
17270 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
17271 (same_cmp_following_p): Likewise for locals "i2", "i3".
17272 * config/sh/sh_optimize_sett_clrt.cc
17273 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
17274 param "cbranch_insn".
17275 * function.c (convert_jumps_to_returns): Likewis for local "jump".
17276 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
17277 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
17279 (condjump_p): Likewise.
17280 (condjump_in_parallel_p): Likewise.
17281 (pc_set): Likewise.
17282 (any_uncondjump_p): Likewise.
17283 (any_condjump_p): Likewise.
17284 (condjump_label): Likewise.
17285 (returnjump_p): Strengthen param "insn" from rtx to
17287 (onlyjump_p): Strengthen param "insn" from const_rtx to
17289 (jump_to_label_p): Likewise.
17290 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
17291 (invert_jump): Likewise.
17292 * reorg.c (simplejump_or_return_p): Add checked cast when calling
17294 (get_jump_flags): Strengthen param "insn" from rtx to
17296 (get_branch_condition): Likewise.
17297 (condition_dominates_p): Likewise.
17298 (make_return_insns): Move declaration of local "pat" earlier, to
17299 after we've handled NONJUMP_INSN_P and non-sequences, using its
17300 methods to simplify the code and for type-safety.
17301 * rtl.h (find_constant_src): Strengthen param from const_rtx to
17303 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
17304 (condjump_p): Strengthen param from const_rtx to
17306 (any_condjump_p): Likewise.
17307 (any_uncondjump_p): Likewise.
17308 (pc_set): Likewise.
17309 (condjump_label): Likewise.
17310 (simplejump_p): Likewise.
17311 (returnjump_p): Likewise.
17312 (onlyjump_p): Likewise.
17313 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
17314 (invert_jump): Likewise.
17315 (condjump_in_parallel_p): Strengthen param from const_rtx to
17317 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
17318 to const rtx_insn *.
17319 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
17320 to const rtx_insn *.
17321 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
17323 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17325 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
17326 above the conditional, and convert the check on GET_CODE to a
17327 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
17328 the conditional. Simplify the conditional by using methods of
17331 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17333 * haifa-sched.c (check_clobbered_conditions): Strengthen local
17334 "link" from rtx to rtx_insn_list *, and use its methods for
17335 clarity and type-safety.
17336 (toggle_cancelled_flags): Likewise.
17337 (restore_last_backtrack_point): Likewise.
17338 (queue_to_ready): Use insn method of "link" in one place.
17339 (schedule_block): Strengthen local "link" from rtx to
17340 rtx_insn_list *, and use its methods for clarity and type-safety.
17342 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17344 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
17345 param "insn" from const_rtx to const rtx_insn *.
17346 (sched_get_reverse_condition_uncached): Likewise.
17347 (sched_get_condition_with_rev): Likewise.
17348 (sched_has_condition_p): Likewise.
17349 (sched_insns_conditions_mutex_p): Likewise for both params.
17350 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
17351 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
17352 (setup_insn_reg_uses): Move local "list" to be more tightly
17353 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
17354 its methods for clarity and type-safety.
17355 (sched_analyze_1): Strengthen local "pending" from rtx to
17356 rtx_insn_list *, and local "pending_mem" from rtx to
17357 rtx_expr_list *. Use methods of each for clarity and type-safety.
17358 (sched_analyze_2): Likewise.
17359 (sched_analyze_insn): Likewise.
17361 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
17362 param from const_rtx to const rtx_insn *.
17363 (sched_insns_conditions_mutex_p): Likewise for both params.
17364 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
17367 * system.h (CONST_CAST_RTX_INSN): New macro.
17369 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17371 * recog.c (peep2_attempt): Strengthen return type from rtx to
17373 (peep2_update_life): Likewise for params "last", "prev", removing
17374 a checked cast made redundant by this.
17375 (peephole2_optimize): Likewise for local "last".
17377 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17379 * basic-block.h (set_block_for_insn): Eliminate this macro in
17381 * rtl.h (set_block_for_insn): New inline function, imposing the
17382 requirement that the "insn" param is an rtx_insn *.
17384 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17386 * caller-save.c (setup_save_areas): Strengthen local "insn" from
17388 * final.c (get_call_reg_set_usage): Likewise for first param,
17389 eliminating a checked cast.
17390 * regs.h (get_call_reg_set_usage): Likewise for first param.
17391 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
17392 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
17393 cast, replacing references to "x" with "call_insn" where
17395 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
17396 rtx_insn *, adding a checked cast.
17398 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17400 * output.h (final_scan_insn): Strengthen first param from rtx to
17403 * final.c (final_scan_insn): Likewise, renaming it back from
17404 "uncast_insn" to "insn", eliminating the checked cast.
17406 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
17407 "vec" with an rtx_sequence * "seq", taking a copy of
17408 "final_sequence", and using methods of "seq" for clarity, and for
17409 type-safety in the calls to final_scan_insn.
17410 * config/mips/mips.c (mips_output_conditional_branch): Use methods
17411 of "final_sequence" for clarity, and for type-safety in the call to
17413 * config/sh/sh.c (print_slot): Strengthen param from rtx to
17414 rtx_sequence * and rename from "insn" to "seq".
17416 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17418 * jump.c (delete_related_insns): Introduce a new local "table" by
17419 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
17420 get_labels method of "table" to simplify access to the labels in
17423 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17425 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
17426 f_minmaxs, f_minmaxd types.
17428 2014-09-05 Richard Biener <rguenther@suse.de>
17430 * cfgloop.c (mark_loop_for_removal): Record former header
17431 when ENABLE_CHECKING.
17432 * cfgloop.h (strut loop): Add former_header member when
17434 * loop-init.c (fix_loop_structure): Sanity check loops
17435 marked for removal if they re-appeared.
17437 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17439 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
17440 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
17442 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
17443 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
17444 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
17445 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
17446 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
17447 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
17448 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
17449 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
17450 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
17451 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
17452 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
17453 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
17454 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
17455 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
17456 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
17457 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
17458 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
17459 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
17460 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
17461 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
17462 with int{32,16,8}_t.
17464 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17466 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
17467 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
17468 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
17469 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
17470 Remove temporary __asm__ and reimplement.
17472 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17474 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
17475 handling cmge, cmgt, cmeq, cmtst.
17477 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
17478 cmlt, cmgeu, cmgtu, cmtst): Remove.
17480 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
17481 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
17482 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
17483 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
17485 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17487 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
17488 TYPES_TST): Define.
17489 (aarch64_fold_builtin): Update pattern for cmtst.
17491 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
17494 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
17496 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
17497 Switch operands, separate out more cases, refactor.
17499 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
17501 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
17502 argument; rename old version to...
17503 (aarch64_const_vec_all_same_in_range_p): ...this.
17504 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
17506 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
17508 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17510 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
17511 Remove qualifier_const_pointer, update comment.
17513 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17515 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
17517 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17519 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
17520 varargs with pointer parameter.
17521 (aarch64_simd_expand_builtin): pass pointer into previous.
17523 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17525 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
17528 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17530 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
17531 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
17532 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
17533 Replace temporary asm with call to builtin.
17534 (vrbit_p8, vrbitq_p8): New functions.
17536 2014-09-05 Richard Biener <rguenther@suse.de>
17538 * cfgloop.c (mark_loop_for_removal): New function.
17539 * cfgloop.h (mark_loop_for_removal): Declare.
17540 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
17541 (merge_blocks): Likewise.
17542 (duplicate_block): Likewise.
17543 * except.c (sjlj_emit_dispatch_table): Likewise.
17544 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
17545 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
17546 (thread_through_loop_header): Likewise.
17548 2014-09-05 Richard Biener <rguenther@suse.de>
17550 PR middle-end/63148
17551 * fold-const.c (try_move_mult_to_index): Remove.
17552 (fold_binary_loc): Do not call it.
17553 * tree-data-ref.c (dr_analyze_indices): Strip conversions
17554 from the base object again.
17556 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
17558 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
17561 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17564 * config/arm/arm.md (setmem): New pattern.
17565 * config/arm/arm-protos.h (struct tune_params): New fields.
17566 (arm_gen_setmem): New prototype.
17567 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
17568 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
17569 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
17570 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
17571 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
17572 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
17573 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
17574 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
17575 (arm_const_inline_cost): New function.
17576 (arm_block_set_max_insns): New function.
17577 (arm_block_set_non_vect_profit_p): New function.
17578 (arm_block_set_vect_profit_p): New function.
17579 (arm_block_set_unaligned_vect): New function.
17580 (arm_block_set_aligned_vect): New function.
17581 (arm_block_set_unaligned_non_vect): New function.
17582 (arm_block_set_aligned_non_vect): New function.
17583 (arm_block_set_vect, arm_gen_setmem): New functions.
17585 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17587 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
17589 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17591 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
17593 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17595 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
17597 * valtrack.h: Adjust.
17599 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17601 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
17603 (emit_jump_insn_before_noloc): Likewise.
17604 (emit_call_insn_before_noloc): Likewise.
17605 (emit_label_before): Likewise.
17606 (emit_label_after): Likewise.
17607 (emit_insn_before_setloc): Likewise.
17608 (emit_jump_insn_before_setloc): Likewise.
17609 (emit_call_insn_before_setloc): Likewise.
17610 (emit_call_insn_before): Likewise.
17613 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17615 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
17616 rtx_insn *, eliminating a checked cast.
17618 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17620 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
17621 const_rtx to const rtx_insn *.
17622 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
17625 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17627 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
17628 fixup_args_size_notes.
17629 * expr.c (fixup_args_size_notes): Strengthen first two params from
17630 rtx to rtx_insn *, eliminating a checked cast.
17631 * rtl.h (fixup_args_size_notes): Strengthen first two params from
17634 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17636 * haifa-sched.c (get_ready_element): Strengthen return type from
17638 * sched-int.h (get_ready_element): Likewise.
17640 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
17643 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
17644 indexed_or_indirect_operand instead of memory_operand.
17645 (floatsi<mode>2_lfiwzx_mem): Ditto.
17647 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17649 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
17650 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
17651 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
17653 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17655 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
17657 (get_last_nonnote_insn): Likewise.
17658 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
17659 * resource.c (find_basic_block): Likewise.
17661 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
17664 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17666 * genattr.c (main): Within the prototype of insn_latency written
17667 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
17668 * genautomata.c (output_internal_maximal_insn_latency_func):
17669 Within the implementation of insn_latency written out to
17670 insn-automata.c, strengthen both params from rtx to rtx_insn *,
17671 eliminating a pair of checked casts.
17673 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17675 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
17678 * rtl.h (eh_returnjump_p): Likewise.
17680 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
17682 * Makefile.in (TAGS): Handle constructs in timevar.def.
17684 2014-09-04 Guozhi Wei <carrot@google.com>
17687 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
17688 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
17689 it into two patterns.
17690 (move_lo_quad_internal_be_<mode>): Likewise.
17692 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
17694 * doc/options.texi: Document that Var and Init are required if CPP
17696 * optc-gen.awk: Require Var and Init if CPP is given.
17697 * common.opt (Wpedantic): Use Init.
17699 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17701 * config/rs6000/rs6000.c (special_handling_values): Add
17703 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
17704 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
17705 as swappable with special handling SH_EXTRACT. Remove
17706 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
17708 (adjust_extract): New function.
17709 (handle_special_swappables): Add default to case statement; add
17710 case for SH_EXTRACT that calls adjust_extract.
17711 (dump_swap_insn_table): Handle SH_EXTRACT.
17713 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17715 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
17716 selection of 0th memory doubleword, regardless of endianness.
17718 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17720 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
17722 2014-09-04 Alan Modra <amodra@gmail.com>
17725 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
17728 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
17730 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
17731 * targhooks.c (default_dwarf_frame_reg_mode): New function.
17732 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
17733 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
17734 * doc/tm.texi: Regenerate.
17735 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
17736 selection logic to default_dwarf_frame_reg_mode.
17738 2014-09-03 Marek Polacek <polacek@redhat.com>
17740 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
17743 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17745 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
17746 the automodified register.
17748 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17750 * output.h (get_some_local_dynamic_name): Declare.
17751 * final.c (some_local_dynamic_name): New variable.
17752 (get_some_local_dynamic_name): New function.
17753 (final_end_function): Clear some_local_dynamic_name.
17754 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
17755 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17756 (print_operand): Report an error if '%&' is used inappropriately.
17757 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
17758 (get_some_local_dynamic_name_1): Delete.
17759 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
17760 (rs6000_get_some_local_dynamic_name): Delete.
17761 (rs6000_get_some_local_dynamic_name_1): Delete.
17762 (print_operand): Report an error if '%&' is used inappropriately.
17763 * config/s390/s390.c (machine_function): Remove some_ld_name.
17764 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17765 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
17766 * config/sparc/sparc.c: Include rtl-iter.h.
17767 (machine_function): Remove some_ld_name.
17768 (sparc_print_operand): Report an error if '%&' is used inappropriately.
17769 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17771 2014-09-03 Richard Henderson <rth@redhat.com>
17773 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
17774 (aarch64_popwb_pair_reg): Remove.
17775 (aarch64_set_frame_expr): Remove.
17776 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
17777 the restore ops performed by the insns generated.
17778 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
17779 insn. Perform the calls_eh_return addition later; do not attempt to
17780 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
17781 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
17782 special markup at all. Load cfun->machine->frame.hard_fp_offset
17783 into a local variable.
17784 (aarch64_frame_pointer_required): Don't check calls_alloca.
17786 2014-09-03 Richard Biener <rguenther@suse.de>
17788 * opts.c (default_options_optimization): Adjust
17789 max-combine-insns to 2 for -Og.
17791 2014-09-03 Martin Jambor <mjambor@suse.cz>
17794 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
17795 pass-trough jump functions correctly.
17797 2014-09-03 Martin Jambor <mjambor@suse.cz>
17800 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
17801 created replacements in ascending order of offsets.
17802 (known_aggs_to_agg_replacement_list): Likewise.
17804 2014-09-03 Martin Liska <mliska@suse.cz>
17806 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
17807 is set to set uninitialized value for vnresult.
17809 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17811 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
17812 for TARGET_MUST_PASS_IN_STACK.
17814 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17816 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
17817 for TARGET_ARG_PARTIAL_BYTES.
17819 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17821 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
17822 instructions for varargs implementation.
17823 (nds32_expand_epilogue): Emit stack adjustment instructions for
17824 varargs implementation.
17826 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17828 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
17829 optimization detection.
17831 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17833 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
17835 (nds32_function_arg_advance): Deal with nameless arguments.
17836 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
17837 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
17838 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
17840 2014-09-03 Richard Biener <rguenther@suse.de>
17842 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
17843 (struct bb_bitmap_sets): Remove deferred member.
17844 (BB_DEFERRED): Remove.
17845 (defer_or_phi_translate_block): Remove.
17846 (compute_antic_aux): Remove deferring of blocks, assert
17847 proper iteration order.
17848 (compute_antic): Do not set BB_DEFERRED.
17849 (eliminate): Allocate el_avail of proper size initially.
17851 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17853 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
17854 according to the value of crtl->args.pretend_args_size.
17856 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17858 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
17859 varargs information.
17861 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17863 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
17864 implementation for TARGET_SETUP_INCOMING_VARARGS.
17865 (nds32_strict_argument_naming): Refine comment.
17866 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
17867 Define for future implementation.
17869 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
17871 * config/i386/adxintrin.h (_subborrow_u32): New.
17872 (_addcarry_u32): Ditto.
17873 (_subborrow_u64): Ditto.
17874 (_addcarry_u64): Ditto.
17875 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
17876 IX86_BUILTIN_SBB64.
17877 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
17878 __builtin_ia32_sbb_u64
17880 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17882 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
17883 GPR-specific stuff.
17884 (nds32_function_arg_advance): Likewise.
17885 (nds32_init_cumulative_args): Likewise.
17886 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
17887 (NDS32_FIRST_GPR_REGNUM): Define.
17888 (NDS32_LAST_GPR_REGNUM): Define.
17889 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
17890 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17891 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17892 (machine_function): Use GRP-specific stuff.
17894 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17896 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
17897 (nds32_expand_epilogue): Likewise.
17898 (nds32_expand_prologue_v3push): Likewise.
17899 (nds32_expand_epilogue_v3pop): Likewise.
17901 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17903 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
17904 v3push/v3pop for variadic function.
17905 * config/nds32/nds32.md (prologue, epilogue): Likewise.
17907 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17909 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
17910 Check rtx for varargs implementation.
17911 (nds32_output_stack_pop): Likewise.
17912 * config/nds32/nds32-protos.h: Have a rtx argument for
17913 nds32_output_stack_push and nds32_output_stack_pop.
17914 * config/nds32/nds32.md: Likewise.
17916 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17918 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
17919 to check if FUNC is an interrupt service routine.
17920 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
17922 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17924 * config/nds32/nds32.h (machine_function): Add some fields for variadic
17925 arguments implementation.
17927 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17929 * config/nds32/nds32-predicates.c
17930 (nds32_valid_stack_push_pop): Rename to ...
17931 (nds32_valid_stack_push_pop_p): ... this.
17932 * config/nds32/nds32-protos.h: Likewise.
17933 * config/nds32/predicates.md: Likewise.
17935 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17937 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
17938 (nds32_emit_stack_v3push): ... this.
17939 (nds32_gen_stack_v3pop): Rename to ...
17940 (nds32_emit_stack_v3pop): ... this and consider CFA restore
17943 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17945 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
17946 (nds32_emit_stack_push_multiple): ... this.
17947 (nds32_gen_stack_pop_multiple): Rename to ...
17948 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
17951 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17954 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
17955 and add a second splitter to handle the remaining cases.
17957 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17959 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
17961 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17963 * cfgexpand.c (label_rtx_for_bb): Change type to
17964 hash_map<basic_block, rtx_code_label *> *.
17965 (expand_gimple_basic_block): Adjust.
17966 (pass_expand::execute): Likewise.
17968 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17970 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
17971 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
17972 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
17973 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
17974 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
17975 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
17976 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
17979 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17981 * alloc-pool.c: Include coretypes.h.
17982 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
17983 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
17984 hash_set instead of htab.
17985 * ggc-page.c (in_gc): New variable.
17986 (ggc_free): Do nothing if a collection is taking place.
17987 (ggc_collect): Set in_gc appropriately.
17988 * ggc.h (gt_ggc_mx(const char *)): New function.
17989 (gt_pch_nx(const char *)): Likewise.
17990 (gt_ggc_mx(int)): Likewise.
17991 (gt_pch_nx(int)): Likewise.
17992 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
17993 (hash_map::hash_entry::pch_nx): Likewise.
17994 (hash_map::hash_entry::pch_nx_helper): Likewise.
17995 (hash_map::hash_map): Adjust.
17996 (hash_map::create_ggc): New function.
17997 (gt_ggc_mx): Likewise.
17998 (gt_pch_nx): Likewise.
17999 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
18000 (default_hashset_traits::pch_nx): Likewise.
18001 (hash_set::hash_entry::ggc_mx): Likewise.
18002 (hash_set::hash_entry::pch_nx): Likewise.
18003 (hash_set::hash_entry::pch_nx_helper): Likewise.
18004 (hash_set::hash_set): Adjust.
18005 (hash_set::create_ggc): New function.
18006 (hash_set::elements): Likewise.
18007 (gt_ggc_mx): Likewise.
18008 (gt_pch_nx): Likewise.
18009 * hash-table.h (hash_table::hash_table): Adjust.
18010 (hash_table::m_ggc): New member.
18011 (hash_table::~hash_table): Adjust.
18012 (hash_table::expand): Likewise.
18013 (hash_table::empty): Likewise.
18014 (gt_ggc_mx): New function.
18015 (hashtab_entry_note_pointers): Likewise.
18016 (gt_pch_nx): Likewise.
18018 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18020 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
18021 built-in definition.
18022 (XVCVUXDDP_SCALE): Likewise.
18023 (XVCVDPSXDS_SCALE): Likewise.
18024 (XVCVDPUXDS_SCALE): Likewise.
18025 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18026 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
18027 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
18028 VSX_BUILTIN_XVCVDPUXDS_SCALE.
18029 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
18031 * config/rs6000/rs6000.c (real.h): New include.
18032 (rs6000_scale_v2df): New function.
18033 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
18034 (UNSPEC_VSX_XVCVUXDDP): Likewise.
18035 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
18036 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
18037 (vsx_xvcvsxddp_scale): New define_expand.
18038 (vsx_xvcvsxddp): New define_insn.
18039 (vsx_xvcvuxddp_scale): New define_expand.
18040 (vsx_xvcvuxddp): New define_insn.
18041 (vsx_xvcvdpsxds_scale): New define_expand.
18042 (vsx_xvcvdpsxds): New define_insn.
18043 (vsx_xvcvdpuxds_scale): New define_expand.
18044 (vsx_xvcvdpuxds): New define_insn.
18045 * doc/extend.texi (vec_ctf): Add new prototypes.
18046 (vec_cts): Likewise.
18047 (vec_ctu): Likewise.
18048 (vec_splat): Likewise.
18049 (vec_div): Likewise.
18050 (vec_mul): Likewise.
18052 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18055 * config/arm/neon.md
18056 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
18057 <v_cmp_result>): New pattern.
18058 * config/arm/iterators.md (NEON_VCVT): New int iterator.
18059 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
18060 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
18061 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
18062 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
18063 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
18065 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18068 * config/arm/iterators.md (FIXUORS): New code iterator.
18069 (VCVT): New int iterator.
18070 (su_optab): New code attribute.
18072 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
18074 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18076 * config/aarch64/predicates.md (aarch64_comparison_operation):
18077 New special predicate.
18078 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
18079 aarch64_comparison_operation instead of matching an operator.
18080 Update operand numbers.
18081 (csinc3<mode>_insn): Likewise.
18082 (*csinv3<mode>_insn): Likewise.
18083 (*csneg3<mode>_insn): Likewise.
18084 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
18085 * config/aarch64/aarch64.c (aarch64_get_condition_code):
18086 Return -1 instead of aborting on invalid condition codes.
18087 (aarch64_print_operand): Update aarch64_get_condition_code callsites
18088 to assert that the returned condition code is valid.
18089 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
18091 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
18093 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
18094 tree.def, and gimple.def
18096 2014-09-02 Jakub Jelinek <jakub@redhat.com>
18097 Balaji V. Iyer <balaji.v.iyer@intel.com>
18098 Igor Zamyatin <igor.zamyatin@intel.com>
18100 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
18101 (__cilkrts_cilk_for_64): Likewise.
18102 * cilk-common.c (declare_cilk_for_builtin): New function.
18103 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
18104 __cilkrts_cilk_for_64 bultins.
18105 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
18107 (cilk_for_32_fndecl): New define.
18108 (cilk_for_64_fndecl): Likewise.
18109 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
18110 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
18111 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
18112 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
18113 GF_OMP_FOR_COMBINED_INTO.
18114 * gimplify.c (gimplify_scan_omp_clauses): Added
18115 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18116 (gimplify_adjust_omp_clauses): Ditto.
18117 (gimplify_omp_for): Added CILK_FOR case.
18118 (gimplify_expr): Ditto.
18119 * omp-low.c: Include cilk.h.
18120 (extract_omp_for_data): Set appropriate kind for
18121 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
18122 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
18123 (create_omp_child_function_name): Added second argument to handle
18125 (cilk_for_check_loop_diff_type): New function.
18126 (expand_cilk_for_call): Likewise.
18127 (expand_cilk_for): Likewise.
18128 (create_omp_child_function): Set cilk_for_count; handle the cases when
18129 it is true; call create_omp_child_function_name with second argument.
18130 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
18131 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
18132 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
18133 * tree-nested.c (convert_nonlocal_omp_clauses): Added
18134 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18135 (convert_local_omp_clauses): Ditto.
18136 * tree-pretty-print.c (dump_omp_clause): Added
18137 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
18138 (dump_generic_node): Added CILK_FOR case.
18139 * tree.c (omp_clause_num_ops): New element
18140 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
18141 (omp_clause_code_name): New element _Cilk_for_count_.
18142 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
18143 * tree.def: Add tree code for CILK_FOR.
18145 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18147 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
18148 (ppc403-compare): Add "exts with dot" case.
18149 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
18150 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
18151 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
18152 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
18153 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
18154 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
18155 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
18156 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
18157 cell-cmp-microcoded): Similarly.
18158 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
18159 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
18160 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
18161 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
18162 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
18163 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
18164 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
18165 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
18166 (power6-compare): Add "exts with dot" case.
18167 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
18168 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
18169 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
18171 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
18172 if avoiding Cell microcode.
18173 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
18174 (is_cracked_insn): Ditto.
18175 (insn_must_be_first_in_group): Ditto.
18176 * config/rs6000/rs6000.md (dot): Adjust comment.
18177 (cell_micro): Handle exts+dot.
18178 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
18179 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
18180 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
18181 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
18182 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
18183 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
18184 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
18186 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18188 * config/rs6000/rs6000.md (QHSI): Delete.
18189 (EXTQI, EXTHI, EXTSI): New mode iterators.
18190 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
18191 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
18192 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
18193 9 anonymous instructions, and 8 splitters): Delete.
18194 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
18195 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
18196 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
18197 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
18198 *zero_extendsi<mode>2_dot2): New.
18200 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18202 * config/rs6000/rs6000.md (any_extend): New code iterator.
18203 (u, su): New code attributes.
18204 (dmode, DMODE): New mode attributes.
18205 (<su>mul<mode>3_highpart): New.
18206 (*<su>mul<mode>3_highpart): New.
18207 (<su>mulsi3_highpart_le): New.
18208 (<su>muldi3_highpart_le): New.
18209 (<su>mulsi3_highpart_64): New.
18210 (<u>mul<mode><dmode>3): New.
18211 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
18212 splitters): Delete.
18213 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
18214 splitters): Delete.
18216 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18218 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
18219 *mulsi3_internal2, and two splitters): Delete.
18220 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
18222 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
18224 2014-09-02 Richard Biener <rguenther@suse.de>
18226 PR tree-optimization/62695
18227 * tree-ssa-structalias.c (find_func_clobbers): Add missing
18230 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
18233 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
18235 2014-09-01 Andi Kleen <ak@linux.intel.com>
18237 * file-find.c (add_prefix_begin): Add.
18238 (do_add_prefix): Rename from add_prefix with first argument.
18239 (add_prefix): Add new wrapper.
18240 * file-find.h (add_prefix_begin): Add.
18241 * gcc-ar.c (main): Support -B option.
18243 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
18245 * genemit.c: Include dumpfile.h.
18246 (gen_split): Print name of splitter function to dump file.
18248 2014-09-01 Richard Biener <rguenther@suse.de>
18250 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
18251 Use stack auto_vecs for constraint expressions.
18252 (find_func_aliases_for_call): Likewise.
18253 (find_func_aliases): Likewise.
18254 (find_func_clobbers): Likewise.
18256 2014-09-01 Richard Biener <rguenther@suse.de>
18258 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
18259 operands vector in most cases. Remove redundant code.
18261 2014-09-01 Olivier Hainque <hainque@adacore.com>
18263 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
18264 $WIND_BASE instead of designating a harcoded arbitrary home dir.
18265 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
18267 2014-09-01 Richard Biener <rguenther@suse.de>
18269 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
18270 copy_reference_ops_from_call, vn_nary_op_compute_hash,
18271 vn_reference_compute_hash, vn_reference_insert): Remove.
18272 (vn_reference_lookup_call): New function.
18273 * tree-ssa-sccvn.c (vn_reference_compute_hash,
18274 copy_reference_ops_from_ref, copy_reference_ops_from_call,
18275 vn_reference_insert, vn_nary_op_compute_hash): Make static.
18276 (create_reference_ops_from_call): Remove.
18277 (vn_reference_lookup_3): Properly update shared_lookup_references.
18278 (vn_reference_lookup_pieces): Assert that we updated
18279 shared_lookup_references properly.
18280 (vn_reference_lookup): Likewise.
18281 (vn_reference_lookup_call): New function.
18282 (visit_reference_op_call): Use it. Avoid re-building the
18284 (visit_reference_op_load): Remove redundant lookup.
18285 (visit_reference_op_store): Perform special tail-merging work
18286 only when possibly doing tail-merging.
18287 (visit_use): Likewise.
18288 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
18290 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18293 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
18294 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
18295 (find_inc): Revert 2014-08-13 change.
18297 2014-09-01 Marek Polacek <polacek@redhat.com>
18299 PR middle-end/61903
18300 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
18301 Change the type of V to unsigned HOST_WIDE_INT.
18303 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
18305 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
18306 the size of byte markers.
18307 (do_shift_rotate): Fix confusion between host, target and marker byte
18309 (verify_symbolic_number_p): Likewise.
18310 (find_bswap_or_nop_1): Likewise.
18311 (find_bswap_or_nop): Likewise.
18313 2014-09-01 Olivier Hainque <hainque@adacore.com>
18315 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
18316 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
18318 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18320 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
18321 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
18322 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
18324 2014-09-01 Yury Gribov <y.gribov@samsung.com>
18328 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
18329 (build_check_stmt): Likewise.
18330 (instrument_strlen_call): Likewise.
18331 (asan_expand_check_ifn): Likewise and fix types.
18332 (maybe_cast_to_ptrmode): New function.
18334 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18336 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
18338 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
18340 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
18342 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
18344 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
18345 prefix to function labels when generating fast indirect calls.
18347 2014-08-30 David Malcolm <dmalcolm@redhat.com>
18351 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
18352 param back from rtx_insn * to rtx. Rename param from "label" to
18353 "label_or_return", reintroducing "label" as an rtx_insn * after
18354 we've ensured it's not a RETURN.
18355 (first_active_target_insn): Likewise for return type and param;
18356 add a checked cast to rtx_insn * once we've ensured "insn" is not
18358 (steal_delay_list_from_target): Convert param "pnew_thread" back
18359 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
18361 (own_thread_p): Convert param "thread" back from an rtx_insn * to
18362 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
18363 cast once we've established we're not dealing with a RETURN,
18364 renaming subsequent uses of "thread" to "thread_insn".
18365 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
18367 (follow_jumps): Convert return type and param "label" from
18368 rtx_insn * back to rtx. Move initialization of "value" to after
18369 the handling for ANY_RETURN_P, adding a checked cast there to
18370 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
18371 rename to "this_label_or_return", reintroducing "this_label" as
18372 an rtx_insn * once we've handled the case where it could be an
18374 (fill_slots_from_thread): Rename param "thread" to
18375 "thread_or_return", converting from an rtx_insn * back to an rtx.
18376 Reintroduce name "thread" as an rtx_insn * local with a checked
18377 cast once we've handled the case of it being an ANY_RETURN_P.
18378 Convert local "new_thread" from an rtx_insn * back to an rtx.
18379 Add a checked cast when assigning to "trial" from "new_thread".
18380 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
18381 checked cast to rtx_insn * from "new_thread" when invoking
18383 (fill_eager_delay_slots): Convert locals "target_label",
18384 "insn_at_target" from rtx_insn * back to rtx.
18385 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
18386 (relax_delay_slots): Convert locals "trial", "target_label" from
18387 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
18388 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
18389 invoking update_block.
18390 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
18391 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
18393 * resource.h (mark_target_live_regs): Undo erroneous conversion
18394 of second param of r214693, converting it back from rtx_insn * to
18395 rtx, since it could be a RETURN.
18397 * resource.c (find_dead_or_set_registers): Similarly, convert
18398 param "jump_target" back from an rtx_insn ** to an rtx *, as we
18399 could be writing back a RETURN. Rename local rtx_insn * "next" to
18400 "next_insn", and introduce "lab_or_return" as a local rtx,
18401 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
18402 (mark_target_live_regs): Undo erroneous conversion
18403 of second param of r214693, converting it back from rtx_insn * to
18404 rtx, since it could be a RETURN. Rename it from "target" to
18405 "target_maybe_return", reintroducing the name "target" as a local
18406 rtx_insn * with a checked cast, after we've handled the case of
18409 2014-08-29 DJ Delorie <dj@redhat.com>
18411 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
18412 pointer size up to a power of two.
18413 * defaults.h (DWARF2_ADDR_SIZE): Round up.
18414 (POINTER_SIZE_UNITS): New, rounded up value.
18415 * dwarf2asm.c (size_of_encoded_value): Use it.
18416 (dw2_output_indirect_constant_1): Likewise.
18417 * expmed.c (init_expmed_one_conv): We now know the sizes of
18419 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
18420 * optabs.c (expand_float): Use precision, not size.
18421 (expand_fix): Likewise.
18422 * simplify-rtx (simplify_unary_operation_1): Likewise.
18423 * tree-dfa.c (get_ref_base_and_extent): Likewise.
18424 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
18425 (default_assemble_integer) Likewise.
18426 (dump_tm_clone_pairs): Likewise.
18427 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
18428 * var-tracking.c (adjust_mems): Allow partial-int modes also.
18429 (prepare_call_arguments): Likewise.
18430 * stor-layout.c (finalize_type_size): Preserve precision.
18431 (layout_type): Use precision, not size.
18433 * expr.c (convert_move): If the target has an explicit converter,
18436 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18438 * gdbinit.in: Skip various inline functions in rtl.h when
18441 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
18444 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
18446 2014-08-29 Richard Biener <rguenther@suse.de>
18448 PR tree-optimization/62291
18449 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
18450 exactly the vector size needed and use quick_push.
18451 (phi_translate_1): Adjust comment.
18452 (valid_in_sets): Remove block argument and remove pointless
18454 (dependent_clean): Adjust for removal of block argument.
18456 (compute_antic_aux): Likewise.
18457 (compute_partial_antic_aux): Likewise.
18459 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18460 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18461 Anna Tikhonova <anna.tikhonova@intel.com>
18462 Ilya Tocar <ilya.tocar@intel.com>
18463 Andrey Turetskiy <andrey.turetskiy@intel.com>
18464 Ilya Verbin <ilya.verbin@intel.com>
18465 Kirill Yukhin <kirill.yukhin@intel.com>
18466 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18468 * config/i386/sse.md
18469 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
18470 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
18471 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
18472 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
18474 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18475 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18476 Anna Tikhonova <anna.tikhonova@intel.com>
18477 Ilya Tocar <ilya.tocar@intel.com>
18478 Andrey Turetskiy <andrey.turetskiy@intel.com>
18479 Ilya Verbin <ilya.verbin@intel.com>
18480 Kirill Yukhin <kirill.yukhin@intel.com>
18481 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18483 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
18484 * config/i386/sse.md
18485 (define_mode_iterator VI4_128_8_256): New.
18486 (define_mode_iterator VI2_128_4_256): Ditto.
18487 (define_mode_iterator PMOV_DST_MODE): Rename into
18488 (define_mode_iterator PMOV_DST_MODE_1): this.
18489 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
18490 Use PMOV_DST_MODE_1 mode iterator.
18491 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18493 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18495 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
18496 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
18497 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
18498 (define_mode_iterator PMOV_DST_MODE_2): New.
18499 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
18500 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
18501 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
18503 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
18504 (define_mode_attr pmov_dst_3): Ditto.
18505 (define_mode_attr pmov_dst_zeroed_3): Ditto.
18506 (define_mode_attr pmov_suff_3): Ditto.
18507 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
18508 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
18509 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
18510 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
18511 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
18512 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
18513 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
18514 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
18515 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
18516 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
18517 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
18518 (define_mode_attr pmov_dst_4): Ditto.
18519 (define_mode_attr pmov_dst_zeroed_4): Ditto.
18520 (define_mode_attr pmov_suff_4): Ditto.
18521 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
18522 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
18523 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
18524 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
18525 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
18526 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
18527 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
18528 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
18529 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
18530 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
18531 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
18533 2014-08-29 Richard Biener <rguenther@suse.de>
18535 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
18536 NON_LVALUE_EXPR in gimple.
18538 2014-08-29 Richard Biener <rguenther@suse.de>
18540 PR middle-end/62292
18541 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
18542 from previous refactoring.
18543 (gimple_fold_builtin_strncpy): Likewise.
18545 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18548 * function.c (assign_parm_setup_reg): Remove erroneous checked
18549 cast to rtx_insn * on result of gen_extend_insn in favor of
18550 introducing a new local rtx "pat".
18552 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18554 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
18555 to silence warning.
18556 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
18558 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18560 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
18561 (next_insn): Likewise.
18562 * emit-rtl.c (next_insn): Likewise.
18563 (previous_insn): Likewise.
18564 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
18565 "insn" and "next" from rtx to rtx_insn *.
18566 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
18567 "insn", "insn1", "vliw_start", "prologue_end_note",
18568 "last_insn_in_packet".
18570 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18572 * shrink-wrap.h (active_insn_between): Strengthen both params from
18574 * function.c (active_insn_between): Likewise.
18576 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18578 * genattr.c (main): When writing out insn-attr.h, strengthen param
18579 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
18580 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
18581 writing out the definition of dfa_clear_single_insn_cache to the
18582 generated insn-automata.c
18584 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18586 * resource.h (clear_hashed_info_for_insn): Strengthen param from
18588 (incr_ticks_for_insn): Likewise.
18589 (init_resource_info): Likewise.
18591 * resource.c (init_resource_info): Likewise.
18592 (clear_hashed_info_for_insn): Likewise.
18593 (incr_ticks_for_insn): Likewise.
18595 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
18597 (steal_delay_list_from_target): Use methods of "seq".
18598 (try_merge_delay_insns): Use methods of "merged_insns".
18599 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
18600 (reorg_redirect_jump): Likewise for param "jump".
18602 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18604 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
18606 * config/s390/s390.c (s390_split_branches): Eliminate top-level
18607 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
18609 (s390_mainpool_finish): In three places, split out a local rtx
18610 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
18611 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
18612 and split another local rtx "insn" out into rtx "pat" and
18614 * config/sh/sh.c (output_branchy_insn): Rather than working
18615 directly on operands[9], introduce local rtx_code_label *
18616 variables named "lab" in two places, working on them, and then
18617 assigning them to operands[9], so that the intervening operations
18618 are known by the type system to be on insns.
18620 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18622 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
18625 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
18626 in invocation of INSN_HAS_LOCATION.
18628 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18630 * config/rs6000/altivec.h (vec_xl): New #define.
18631 (vec_xst): Likewise.
18632 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
18633 (XXSPLTD_V2DI): Likewise.
18634 (DIV_V2DI): Likewise.
18635 (UDIV_V2DI): Likewise.
18636 (MUL_V2DI): Likewise.
18637 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18638 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
18639 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
18640 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
18641 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
18642 (UNSPEC_VSX_DIVSD): Likewise.
18643 (UNSPEC_VSX_DIVUD): Likewise.
18644 (UNSPEC_VSX_MULSD): Likewise.
18645 (vsx_mul_v2di): New insn-and-split.
18646 (vsx_div_v2di): Likewise.
18647 (vsx_udiv_v2di): Likewise.
18648 (vsx_xxspltd_<mode>): New insn.
18650 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18652 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
18654 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
18655 (NEXT_INSN): Likewise.
18656 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
18657 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
18659 (no_labels_between_p): Likewise for both params.
18661 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
18662 cast when using NEXT_INSN on operands[2].
18663 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
18664 "insn" from rtx to rtx_insn *, adding a checked cast.
18665 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
18667 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
18669 (arc_text_label): Likewise for param "insn".
18670 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
18672 (arc_ccfsm_record_condition): Likewise for param "jump".
18673 (arc_text_label): Likewise for local "label".
18674 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
18675 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
18676 a method for typesafety. Add a checked cast.
18677 * config/arc/constraints.md (Clb): Add a checked cast when getting
18678 the CODE_LABEL from a LABEL_REF.
18679 * config/arm/arm.c (require_pic_register): Strengthen locals
18680 "seq", "insn" from rtx to rtx_insn *.
18681 (create_fix_barrier): Likewise for locals "selected", "next".
18682 (thumb1_reorg): Likewise for locals "prev", "insn".
18683 (arm_expand_prologue): Likewise for local "last".
18684 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
18686 (thumb2_output_casesi): Likewise for operands[2].
18687 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
18688 strengthen local "insn" from rtx to rtx_insn *.
18689 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
18690 type and param "insn".
18691 (find_prev_insn_start): Likewise.
18692 (hwloop_optimize): Likewise for locals "insn", "last_insn",
18694 (gen_one_bundle): Likewise for loal "t".
18695 (find_load): Likewise for param "insn".
18696 (workaround_speculation): Likewise for locals "insn", "next",
18697 "target", "next_tgt".
18698 * config/c6x/c6x.c (assign_reservations): Likewise for both params
18699 and for locals "insn", "within", "last".
18700 (count_unit_reqs): Likewise for params "head", "tail" and local
18702 (try_rename_operands): Likewise for params "head", "tail".
18703 (reshuffle_units): Likewise for locals "head", "tail", "insn".
18704 (struct c6x_sched_context): Likewise for fields
18705 "last_scheduled_insn", "last_scheduled_iter0".
18706 (init_sched_state): Replace NULL_RTX with NULL.
18707 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
18709 (undo_split_delayed_nonbranch): Likewise for param and for local
18711 (conditionalize_after_sched): Likewise for local "insn".
18712 (bb_earliest_end_cycle): Likewise.
18713 (filter_insns_above): Likewise for locals "insn", "next".
18714 (hwloop_optimize): Remove redundant checked cast.
18715 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
18716 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
18717 NULL_RTX with NULL.
18718 (cris_simple_epilogue): Likewise.
18719 (cris_expand_prologue): Likewise.
18720 (cris_expand_epilogue): Likewise.
18721 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
18722 local "insn" from rtx to rtx_insn *.
18723 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
18724 (struct frv_packet_group): Likewise for the elements within array
18725 fields "insns", "sorted", and for field "nop".
18726 (frv_packet): Likewise for the elements within array field
18728 (frv_add_insn_to_packet): Likewise for param "insn".
18729 (frv_insert_nop_in_packet): Likewise for param "insn" and local
18731 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
18732 (frv_sort_insn_group_1): Likewise for local "insn".
18733 (frv_optimize_membar_local): Likewise.
18734 (frv_align_label): Likewise for locals "x", "last", "barrier",
18736 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
18738 (ia64_sched_init): Likewise for local "insn".
18739 (scheduled_good_insn): Likewise for param "last".
18740 (struct _ia64_sched_context): Likewise for field
18741 "last_scheduled_insn".
18742 (ia64_init_sched_context): Replace NULL_RTX with NULL.
18743 (struct bundle_state): Likewise for field "insn".
18744 (issue_nops_and_insn): Likewise for param "insn".
18745 (get_next_important_insn): Likewise for return type and both
18747 (ia64_add_bundle_selector_before): Likewise for param "insn".
18748 (bundling): Likewise for params "prev_head_insn", "tail" and
18749 locals "insn", "next_insn", "b". Eliminate top-level local rtx
18750 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
18751 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
18752 Strengthen final param from rtx to rtx_insn *.
18753 (iq2000_move_1word): Likewise for second param.
18754 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
18755 param "cur_insn" and local "next_insn".
18756 (iq2000_move_1word): Likewise for param "insn".
18757 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
18758 casts when using NEXT_INSN on operands[1].
18759 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
18760 "insn" from rtx to rtx_insn *.
18761 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
18762 "x", introducing local rtx_insn * "insn" for when working with the
18763 CODE_LABEL of the LABEL_REF.
18764 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
18766 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
18768 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
18770 (conditionalize_block): Likewise for return type and param.
18771 (mcore_is_dead): Likewise for param "first" and local "insn".
18772 (emit_new_cond_insn): Likewise for return type.
18773 (conditionalize_block): Likewise for return type, param, and
18774 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
18776 (conditionalize_optimization): Likewise for local "insn".
18777 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
18779 * config/microblaze/microblaze.md: Add checked casts when using
18781 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
18782 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
18783 and rtx_insn * "insn".
18784 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
18785 checked cast when using NEXT_INSN on operands[2].
18786 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
18787 local "insn" from rtx to rtx_insn *.
18788 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
18790 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
18791 Add a checked cast when using NEXT_INSN on operands[1].
18792 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
18794 (pa_output_cbranch): Likewise for final param.
18795 (pa_output_lbranch): Likewise for second param.
18796 (pa_output_bb): Likewise for third param.
18797 (pa_output_bvb): Likewise.
18798 (pa_output_dbra): Likewise for second param.
18799 (pa_output_movb): Likewise.
18800 (pa_output_parallel_movb): Likewise.
18801 (pa_output_parallel_addb): Likewise.
18802 (pa_output_millicode_call): Likewise for first param.
18803 (pa_output_mul_insn): Likewise for second param.
18804 (pa_output_div_insn): Likewise for third param.
18805 (pa_output_mod_insn): Likewise for second param.
18806 (pa_jump_in_call_delay): Likewise for param.
18807 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
18808 (pa_output_div_insn): Likewise.
18809 (pa_output_mod_insn): Likewise.
18810 (pa_output_cbranch): Likewise.
18811 (pa_output_lbranch): Likewise.
18812 (pa_output_bb): Likewise.
18813 (pa_output_bvb): Likewise.
18814 (pa_output_dbra): Likewise.
18815 (pa_output_movb): Likewise.
18816 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
18817 to simplify and for typesafety.
18818 (pa_output_call): Use method of rtx_sequence *.
18819 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
18820 (pa_jump_in_call_delay): Likewise.
18821 (pa_output_parallel_movb): Likewise.
18822 (pa_output_parallel_addb): Likewise.
18823 (pa_following_call): Likewise.
18824 (pa_combine_instructions): Likewise for locals "anchor",
18826 (pa_can_combine_p): Likewise for params "anchor", "floater" and
18827 locals "start", "end".
18828 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
18829 param "insn" and local "local_insn".
18830 (picochip_final_prescan_insn): Likewise for local "local_insn".
18831 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
18833 (uses_TOC): Likewise.
18834 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
18835 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
18836 splitting out to more tightly-scoped locals, 3 as rtx and one as
18838 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
18840 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
18842 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
18844 (fixup_addr_diff_vecs): Likewise.
18845 (reg_unused_after): Likewise for param 2.
18846 (sh_can_redirect_branch): Likewise for both params.
18847 (check_use_sfunc_addr): Likewise for param 1.
18848 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
18849 (find_barrier): Likewise for local "last_got".
18850 (gen_block_redirect): Likewise for return type, param "jump" and
18851 locals "prev", "scan", "next", "insn".
18852 (struct far_branch): Likewise for fields "near_label",
18853 "insert_place", "far_label".
18854 (gen_far_branch): Likewise for local "jump".
18855 (fixup_addr_diff_vecs): Likewise for param "first" and locals
18857 (barrier_align): Likewise for param and for locals "prev", "x".
18858 Introduce local rtx_sequence * "prev_seq" and use insn method for
18859 typesafety and clarity.
18860 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
18861 (get_dest_uid): Likewise for local "dest".
18862 (split_branches): Likewise for locals "next", "beyond", "label",
18863 "block", "far_label". Add checked casts when assigning to
18864 bp->far_label and "far_label".
18865 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
18866 (sequence_insn_p): Likewise.
18867 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
18868 more loop-scoped rtx "insn" when walking LABEL_REFS.
18869 (sh_can_redirect_branch): Strengthen both params from rtx to
18871 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
18872 new local rtx_sequence * "seq" via a dyn_cast, and use a method
18873 for clarity and typesafety.
18874 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
18875 "insn" from rtx to rtx_insn *.
18876 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
18877 when using NEXT_INSN on the CODE_LABEL in operands[2].
18878 (define_insn "casesi_worker_2"): Likewise.
18879 (define_insn "casesi_shift_media"): Likewise.
18880 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
18882 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
18883 Strengthen field "insn" from rtx to rtx_insn *.
18884 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
18885 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
18886 param "start_insn" and local "start_insn".
18887 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
18889 (find_set_of_reg_bb): Likewise for param "insn".
18890 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
18891 (trace_reg_uses): Likewise for param "start_insn".
18892 (sh_treg_combine::cbranch_trace): Likewise for field
18894 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
18896 (sh_treg_combine::record_set_of_reg): Likewise for param
18897 "start_insn" and local "i".
18898 (sh_treg_combine::can_remove_cstore): Likewise for local
18900 (sh_treg_combine::try_optimize_cbranch): Likewise for param
18902 (sh_treg_combine::execute): Likewise for local "i".
18903 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
18905 (sparc_check_64): Likewise for second param.
18906 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18907 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
18908 dyn_cast, using its insn method for typesafety and clarity.
18909 (empty_delay_slot): Strengthen param "insn" from rtx to
18911 (set_extends): Likewise.
18912 (sparc_check_64): Likewise.
18913 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
18914 for locals "seq", "last_insn".
18915 (combine_bnp): Likewise for param "insn".
18916 (xstormy16_reorg): Likewise for local "insn".
18917 * config/v850/v850.c (substitute_ep_register): Likewise for params
18918 "first_insn", "last_insn" and local "insn".
18919 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
18920 elements of "regs" array, and local "insn".
18921 * except.c (emit_note_eh_region_end): Likewise for param "insn".
18922 * final.c (final_sequence): Strengthen this global from rtx to
18924 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
18926 (final_scan_insn): Update assignment to "final_sequence" to be
18927 from "seq", the cast version of "body", for type-safety.
18928 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
18929 "insns" from rtx to rtx_insn *.
18930 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
18931 * genattr.c (main): When writing out generated insn-attr.h,
18932 strengthen params 1 and 3 of eligible_for_delay,
18933 eligible_for_annul_true, eligible_for_annul_false from rtx to
18935 * genattrtab.c (write_eligible_delay): Likewise when writing out
18936 generated insn-attrtab.c; also local "insn" the generated
18938 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
18940 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
18941 "start_label" from rtx to rtx_insn *.
18942 * ira.c (decrease_live_ranges_number): Likewise for local "p".
18943 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
18944 "insns" and local "insn".
18945 (validate_equiv_mem): Likewise for param "start" and local "insn".
18946 (memref_used_between_p): Likewise for params "start", "end" and
18948 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
18950 * loop-doloop.c (doloop_optimize): Within region guarded by
18951 INSN_P (doloop_pat), introduce a new local rtx_insn *
18952 "doloop_insn" via a checked cast, and use it for typesafety,
18953 eventually writing the value back into doloop_pat.
18954 * output.h (final_sequence): Strengthen this global from rtx to
18956 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
18957 reintroducing "insn" as an rtx_insn * via a checked cast.
18958 Strengthen param "attempt" and local "new_insn"from rtx to
18960 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
18962 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
18963 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
18964 "p" in favor of more tightly-scoped replacements, sometimes rtx
18965 and sometimes rtx_insn *, as appropriate.
18966 (delete_output_reload): Eliminate top-level rtx "i1", splitting
18967 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
18968 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
18969 local "trial" from rtx to rtx_insn *.
18970 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
18971 rtx to rtx_insn *. Strenghten local "pat" from rtx to
18972 rtx_sequence * and use methods for clarity and typesafety.
18973 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
18974 rtx to rtx_insn *. Strenghten local "li" from rtx to
18975 rtx_insn_list * and use its methods for clarity and typesafety.
18976 (steal_delay_list_from_target): Strengthen param "insn" from rtx
18978 (steal_delay_list_from_fallthrough): Likewise.
18979 (try_merge_delay_insns): Likewise for param "thread" and locals
18980 "trial", "next_trial", "delay_insn".
18981 (redundant_insn): Likewise for param "target" and local "trial".
18982 (own_thread_p): Likewise for param "thread" and locals
18983 "active_insn", "insn".
18984 (get_label_before): Likewise for param "insn".
18985 (fill_simple_delay_slots): Likewise for local "new_label"; use
18986 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
18987 (label_before_next_insn): Strengthen return type and local "insn"
18988 from rtx to rtx_insn *.
18989 (relax_delay_slots): Likewise for locals "other", "tmp".
18990 (make_return_insns): Likewise for param "first" and locals "insn",
18991 "jump_insn", "prev". Move declaration of "pat" to its assignment
18992 and strengthen from rtx to rtx_sequence *. Use its methods for
18993 clarity and typesafety.
18994 * rtlanal.c (no_labels_between_p): Strengthen params from
18995 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
18997 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
18998 from const_rtx to const rtx_insn *.
18999 (reg_set_between_p): Rename param "from_insn" to
19000 "uncast_from_insn", and reintroduce "from_insn" as a
19001 const rtx_insn * via a checked cast.
19002 (modified_between_p): Likewise for param "start" as "uncast_start".
19003 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
19004 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
19005 "tmp", head" from rtx to rtx_insn *.
19006 (recompute_rev_top_order): Likewise for local "insn".
19007 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
19008 * store-motion.c (build_store_vectors): Likewise for local "insn".
19009 Strengthen local "st" from rtx to rtx_insn_list * and use methods
19010 for clarity and typesafety.
19011 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
19013 (computation_cost): Likewise for local "seq".
19014 (get_address_cost): Likewise.
19016 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19018 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
19020 (label_is_jump_target_p): Likewise for second param.
19022 * rtlanal.c (tablejump_p): Likewise for param "insn".
19023 (label_is_jump_target_p): Likewise for param "jump_insn".
19025 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19027 * rtl.h (find_first_parameter_load): Strengthen return type and
19028 both params from rtx to rtx_insn *.
19029 * rtlanal.c (find_first_parameter_load): Strengthen return type,
19030 both params and locals "before", "first_set" from rtx to
19031 rtx_insn *. Remove now-redundant cast.
19032 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
19034 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19036 * rtl.h (find_last_value): Delete.
19037 * rtlanal.c (find_last_value): Delete.
19039 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19041 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
19042 from rtx to rtx_insn *.
19043 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
19044 rtx "note" with new local rtx_insn * "new_head" when calculating
19045 head insn of new basic block.
19046 * combine.c (combine_split_insns): Strengthen return type and local
19047 "ret" from rtx to rtx_insn *.
19048 (likely_spilled_retval_p): Likewise for locals "use" and "p".
19049 (try_combine): Eliminate local "m_split", splitting into new
19050 locals "m_split_insn" and "m_split_pat".
19051 (find_split_point): Strengthen local "seq" from rtx into
19053 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
19054 locals "label", "branch".
19055 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
19057 (define_expand "umulsi3_highpart"): Likewise for local "insn".
19058 * dse.c (note_add_store_info): Likewise for fields "first",
19060 (note_add_store): Likewise for local "insn".
19061 (emit_inc_dec_insn_before): Likewise for locals "insn",
19063 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
19064 (replace_read): Likewise for locals "insns", "this_insn".
19065 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
19066 (notice_eh_throw): Likewise for param "insn".
19067 (before_next_cfi_note): Likewise for return type, param, and local
19069 (connect_traces): Likewise for local "note".
19070 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
19071 (verify_rtl_sharing): Likewise.
19072 (unshare_all_rtl_in_chain): Likewise for param "insn".
19073 (get_first_nonnote_insn): Likewise for local "insn".
19074 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
19075 "seq" and use its methods to clarify things.
19076 (next_insn): Strengthen return type from rtx to rtx_insn *.
19077 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
19078 local rtx_insn * using a checked cast, dropping a checked cast
19079 made redundant by this change. Use a cast to and method of
19080 rtx_sequence to clarify the code.
19081 (previous_insn): Rename param "insn" to "uncast_insn" and
19082 reintroduce "insn" as a local rtx_insn * using a checked cast,
19083 dropping a checked cast made redundant by this change. Use a cast
19084 to and method of rtx_sequence to clarify the code.
19085 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
19086 reintroduce "insn" as a local rtx_insn * using a checked cast,
19087 dropping a checked cast made redundant by this change.
19088 (next_nonnote_insn_bb): Likewise.
19089 (prev_nonnote_insn): Likewise.
19090 (prev_nonnote_insn_bb): Likewise.
19091 (next_nondebug_insn): Likewise.
19092 (prev_nondebug_insn): Likewise.
19093 (next_nonnote_nondebug_insn): Likewise.
19094 (prev_nonnote_nondebug_insn): Likewise.
19095 (next_real_insn): Likewise.
19096 (prev_real_insn): Likewise.
19097 (next_active_insn): Likewise.
19098 (prev_active_insn): Likewise.
19099 (next_cc0_user): Likewise. Use rtx_sequence and a method for
19101 (prev_cc0_setter): Likewise.
19102 (try_split): Rename param "trial" to "uncast_trial" and
19103 reintroduce "insn" as a local rtx_insn * using a checked cast,
19104 dropping checked casts made redundant by this change.
19105 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
19107 (remove_insn): Rename param "insn" to "uncast_insn" and
19108 reintroduce "insn" as a local rtx_insn * using a checked cast.
19109 (emit_pattern_after_setloc): Likewise for param "after", as
19111 (emit_pattern_after): Likewise. Strengthen local "prev" from
19113 (emit_pattern_before_setloc): Rename param "before" to
19114 "uncast_before" and reintroduce "before" as a local rtx_insn *
19115 using a checked cast. Strengthen locals "first", "last" from
19117 (emit_pattern_before): Likewise rename/cast param "before" to
19118 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
19119 * except.c (copy_reg_eh_region_note_forward): Strengthen param
19120 "first" and local "insn" from rtx to rtx_insn *.
19121 (copy_reg_eh_region_note_backward): Likewise for param "last"
19123 * expr.c (fixup_args_size_notes): Rename param "last" to
19124 "uncast_last" and reintroduce "last" as a local rtx_insn *
19125 using a checked cast. Strengthen local "insn" from rtx to
19127 * function.c (set_insn_locations): Strengthen param "insn" from
19129 (record_insns): Likewise for param "insns" and local "tmp".
19130 (active_insn_between): Rename param "tail" to
19131 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
19132 using a checked cast.
19133 (thread_prologue_and_epilogue_insns): Split out top-level local
19134 rtx "seq" into three different rtx_insn * locals. Strengthen
19135 local "prologue_seq" from rtx to rtx_insn *.
19136 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
19137 from rtx to rtx_insn *.
19138 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
19139 (priority): Likewise for locals "prev_first", "twin".
19140 (setup_insn_max_reg_pressure): Likewise for param "after".
19141 (sched_setup_bb_reg_pressure_info): Likewise.
19142 (no_real_insns_p): Strengthen params from const_rtx to
19144 (schedule_block): Strengthen local "next_tail" from rtx to
19146 * ifcvt.c (find_active_insn_before): Strengthen return type and
19147 param "insn" from rtx to rtx_insn *.
19148 (find_active_insn_after): Likewise.
19149 (cond_exec_process_insns): Likewise for param "start" and local "insn".
19150 (cond_exec_process_if_block): Likewise for locals "then_start",
19151 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
19152 (noce_process_if_block): Likewise for local "jump".
19153 (merge_if_block): Likewise for two locals named "end".
19154 (cond_exec_find_if_block): Likewise for local "last_insn".
19155 * jump.c (delete_related_insns): Rename param "insn" to
19156 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
19157 checked cast. Strengthen local "p" from rtx to rtx_insn *.
19158 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
19160 (split_reg): Likewise.
19161 * lra.c (lra_process_new_insns): Likewise.
19162 * modulo-sched.c (permute_partial_schedule): Strengthen param
19163 "last" from rtx to rtx_insn *.
19164 * optabs.c (add_equal_note): Likewise for param "insns" and local
19166 (expand_binop_directly): Add checked casts to rtx_insn * within
19167 NEXT_INSN (pat) uses.
19168 (expand_unop_direct): Likewise.
19169 (maybe_emit_unop_insn): Likewise.
19170 * recog.c (peep2_attempt): Strengthen locals "last",
19171 "before_try", "x" from rtx to rtx_insn *.
19172 * reorg.c (optimize_skip): Strengthen return type and local
19173 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
19174 and locals "trial", "next_trial" from rtx to rtx_insn *.
19175 * resource.c (next_insn_no_annul): Strengthen return type and
19176 param "insn" from rtx to rtx_insn *. Use a cast to and method of
19177 rtx_sequence to clarify the code.
19178 (mark_referenced_resources): Add a checked cast to rtx_insn *
19179 within PREV_INSN (x).
19180 (find_dead_or_set_registers): Strengthen return type, param
19181 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
19182 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
19184 (mark_target_live_regs): Strengthen params "insns" and "target",
19185 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
19186 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
19188 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
19189 from rtx to rtx_insn *.
19190 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
19191 from rtx to rtx_insn *.
19192 (copy_reg_eh_region_note_backward): Likewise.
19193 (unshare_all_rtl_in_chain): Likewise for sole param.
19194 (dump_rtl_slim): Strengthen second and third params from const_rtx
19195 to const rtx_insn *.
19196 * sched-deps.c (sched_free_deps): Strengthen params "head" and
19197 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
19198 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
19199 "next_tail" from rtx to rtx_insn *.
19200 (begin_move_insn): Likewise for local "next".
19201 * sched-int.h (sched_free_deps): Likewise for first and second
19203 (no_real_insns_p): Strengthen both params from const_rtx to
19205 (sched_setup_bb_reg_pressure_info): Strengthen second params from
19207 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
19209 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
19210 and locals "insn", "tail" from const_rtx to const rtx_insn *.
19211 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
19213 (debug_rtl_slim): Strengthen params "first" and "last" from
19214 const_rtx to const rtx_insn *.
19215 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
19216 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
19217 (convert_to_simple_return): Likewise for param "returnjump".
19218 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
19220 (convert_to_simple_return): Likewise for param "returnjump".
19221 * valtrack.c (propagate_for_debug): Likewise for params
19223 * valtrack.h (propagate_for_debug): Likewise for second param.
19225 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19227 * output.h (insn_current_reference_address): Strengthen param
19228 from rtx to rtx_insn *.
19229 * final.c (insn_current_reference_address): Likewise.
19231 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19233 * basic-block.h (inside_basic_block_p): Strengthen param from
19234 const_rtx to const rtx_insn *.
19235 * cfgbuild.c (inside_basic_block_p): Likewise.
19237 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19239 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
19241 (get_trace_info): Likewise for param "insn".
19242 (save_point_p): Likewise.
19243 (maybe_record_trace_start): Likewise for both params.
19244 (maybe_record_trace_start_abnormal): Likewise.
19245 (create_trace_edges): Likewise for sole param and for three of the
19246 locals named "lab".
19247 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
19248 to rtx_insn *, and update a call to pat->element to pat->insn.
19250 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19252 * function.h (struct expr_status): Convert field "x_forced_labels"
19253 from rtx_expr_list * to rtx_insn_list *.
19255 * cfgbuild.c (make_edges): Convert local "x" from an
19256 rtx_expr_list * to an rtx_insn_list *, replacing use of
19257 "element" method with "insn" method.
19258 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19259 * except.c (sjlj_emit_dispatch_table): Replace use of
19260 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
19262 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
19263 rtx_expr_list * to an rtx_insn_list *, replacing use of
19264 "element" method with "insn" method.
19265 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19266 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
19267 rtx_insn *, adding a checked cast. Replace use of
19268 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
19270 (expand_label): Likewise for local "label_r".
19272 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19274 * function.h (struct rtl_data): Convert field
19275 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
19277 * rtl.h (remove_node_from_insn_list): New prototype.
19279 * builtins.c (expand_builtin): When prepending to
19280 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19282 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
19283 to rtx_insn_list *, and use its "insn" method rather than
19285 * cfgrtl.c (delete_insn): Use new function
19286 remove_node_from_insn_list rather than
19287 remove_node_from_expr_list.
19288 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
19289 to rtx_insn_list *, and use its "insn" method rather than
19291 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19292 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19293 * rtlanal.c (remove_node_from_insn_list): New function, adapted
19294 from remove_node_from_expr_list.
19295 * stmt.c (expand_label): When prepending to
19296 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19299 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19301 * function.h (struct rtl_data): Strengthen fields "x_return_label"
19302 and "x_naked_return_label" from rtx to rtx_code_label *.
19304 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19306 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
19307 (SET_NEXT_INSN): Likewise.
19308 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
19310 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
19311 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
19312 to split out the SEQUENCE from local "bundle", strengthening the
19313 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
19314 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
19315 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
19316 and the type of the elements of the "slot" array from rtx to
19318 (reorg_split_calls): Likewise for locals "insn" and "next", and
19319 the type of the elements of the "slot" array.
19321 * config/frv/frv.c (frv_nops): Likewise for the elements of this
19323 (frv_function_prologue): Likewise for locals "insn", "next",
19325 (frv_register_nop): Introduce a local "nop_insn" to be the
19326 rtx_insn * containing rtx "nop".
19328 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
19329 used as an insn and sometimes as a pattern, so rename it to
19330 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
19331 using it where dealing with the core insn.
19333 * config/picochip/picochip.c (reorder_var_tracking_notes):
19334 Strengthen locals "insn", "next", "last_insn", "queue",
19335 "next_queue", "prev" from rtx to rtx_insn *.
19337 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
19338 the second param is an rtx_insn ** rather than an rtx **.
19339 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
19340 from rtx to rtx_sequence *, and introduce local named "sequence",
19341 using methods of rtx_sequence to clarify the code.
19342 (remove_insn): Introduce local rtx_sequence * named "sequence" and
19344 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
19345 Rename param "after" to "uncast_after", reintroducing "after" as a
19346 local rtx_insn * with a checked cast.
19347 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
19348 reintroducing "after" as a local rtx_insn * with a checked cast.
19349 Strengthen local "last" from rtx to rtx_insn * and remove the
19350 now-redundant checked casts.
19351 (copy_delay_slot_insn): Strengthen return type and param from rtx
19354 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
19355 "last" from rtx to rtx_insn *.
19357 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19359 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
19360 param from rtx to rtx_insn *.
19362 * emit-rtl.c (copy_delay_slot_insn): Likewise.
19364 * reorg.c (skip_consecutive_labels): Strengthen return type, param
19365 and local "insn" from rtx to rtx_insn *.
19366 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
19367 (unfilled_slots_next): Likewise.
19368 (function_return_label): Strengthen from rtx to rtx_code_label *.
19369 (function_simple_return_label): Likewise.
19370 (first_active_target_insn): Strengthen return type and param from
19372 (find_end_label): Strengthen return type from rtx to
19373 rtx_code_label *; strengthen locals as appropriate.
19374 (emit_delay_sequence): Strengthen return type, param "insn" and
19375 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
19376 and local "li" from rtx to rtx_insn_list *, using methods of
19377 rtx_insn_list for clarity and typesafety.
19378 (add_to_delay_list): Strengthen return type and param "insn" from
19379 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
19380 rtx_insn_list * and use methods of rtx_insn_list.
19381 (delete_from_delay_slot): Strengthen return type, param "insn",
19382 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
19383 Strengthen local "seq" from rtx to rtx_sequence *, and local
19384 "delay_list" from rtx to rtx_insn_list *, using methods of
19385 rtx_sequence for clarity and type-safety.
19386 (delete_scheduled_jump): Add checked cast when invoking
19387 delete_from_delay_slot. Strengthen local "trial" from rtx to
19389 (optimize_skip): Strengthen return type and local "delay_list"
19390 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
19392 (steal_delay_list_from_target): Strengthen return type, param
19393 "delay_list" and local "new_delay_list" from rtx to
19394 rtx_insn_list *. Strengthen param "seq" from rtx to
19395 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
19397 Split out local "temp" into multiple more-tightly scoped locals:
19398 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
19399 of rtx_insn_list and rtx_sequence for clarity and typesafety.
19400 Strengthen locals named "trial" from rtx to rtx_insn *.
19401 (steal_delay_list_from_fallthrough): Strengthen return type and
19402 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
19403 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
19404 Strengthen local "trial" from rtx to rtx_insn *.
19405 (try_merge_delay_insns): Strength local "merged_insns" from rtx
19406 to rtx_insn_list * and use its methods. Strengthen local "pat"
19407 from rtx to rtx_sequence * and use its methods. Strengthen locals
19408 "dtrial" and "new_rtx" from rtx to rtx_insn *.
19409 (get_label_before): Strengthen return type and local "label" from
19411 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
19412 "next_trial", "next", prev". Strengthen local "delay_list" from
19413 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
19415 (follow_jumps): Strengthen return type, param "label" and locals
19416 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
19417 (fill_slots_from_thread): Strengthen return type, param
19418 "delay_list" from rtx to rtx_insn_list *. Strengthen params
19419 "insn", "thread", "opposite_thread" and locals "new_thread",
19420 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
19421 "sequence" from a checked cast to rtx_sequence so that we can call
19422 steal_delay_list_from_target and steal_delay_list_from_fallthrough
19423 with an rtx_sequence *.
19424 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
19425 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
19426 Strengthen local "delay_list" from rtx to rtx_insn_list *.
19427 (relax_delay_slots): Strengthen param "first" and locals "insn",
19428 "next", "trial", "delay_insn", "target_label" from rtx to
19429 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
19430 Introduce a local "trial_seq" for PATTERN (trial) of type
19431 rtx_sequence *, in both cases using methods of rtx_sequence.
19432 (dbr_schedule): Strengthen param "first" and locals "insn",
19433 "next", "epilogue_insn" from rtx to rtx_insn *.
19435 2014-08-28 Richard Biener <rguenther@suse.de>
19437 PR tree-optimization/62283
19438 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
19439 Do not peel loops for alignment where the vector loop likely
19440 doesn't run at least VF times.
19442 2014-08-28 Bin Cheng <bin.cheng@arm.com>
19444 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
19445 important_candidates. Consider all important candidates if
19446 IVS doesn't give any result. Remove check on ivs->upto.
19447 (try_add_cand_for): Call iv_ca_add_use only once.
19449 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19450 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19451 Anna Tikhonova <anna.tikhonova@intel.com>
19452 Ilya Tocar <ilya.tocar@intel.com>
19453 Andrey Turetskiy <andrey.turetskiy@intel.com>
19454 Ilya Verbin <ilya.verbin@intel.com>
19455 Kirill Yukhin <kirill.yukhin@intel.com>
19456 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19458 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
19459 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
19461 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
19462 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19463 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19464 (define_insn "*mul<mode>3"): Add EVEX version.
19466 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19467 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19468 Anna Tikhonova <anna.tikhonova@intel.com>
19469 Ilya Tocar <ilya.tocar@intel.com>
19470 Andrey Turetskiy <andrey.turetskiy@intel.com>
19471 Ilya Verbin <ilya.verbin@intel.com>
19472 Kirill Yukhin <kirill.yukhin@intel.com>
19473 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19475 * config/i386/sse.md
19476 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
19477 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
19478 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
19479 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
19480 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
19481 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
19482 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
19483 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
19484 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
19485 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
19486 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
19487 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
19488 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
19489 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
19490 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
19491 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
19493 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19494 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19495 Anna Tikhonova <anna.tikhonova@intel.com>
19496 Ilya Tocar <ilya.tocar@intel.com>
19497 Andrey Turetskiy <andrey.turetskiy@intel.com>
19498 Ilya Verbin <ilya.verbin@intel.com>
19499 Kirill Yukhin <kirill.yukhin@intel.com>
19500 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19502 * config/i386/sse.md
19503 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
19504 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
19505 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
19507 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19508 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19509 Anna Tikhonova <anna.tikhonova@intel.com>
19510 Ilya Tocar <ilya.tocar@intel.com>
19511 Andrey Turetskiy <andrey.turetskiy@intel.com>
19512 Ilya Verbin <ilya.verbin@intel.com>
19513 Kirill Yukhin <kirill.yukhin@intel.com>
19514 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19516 * config/i386/sse.md
19517 (define_mode_iterator VI128_256): New.
19518 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
19520 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19521 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19522 Anna Tikhonova <anna.tikhonova@intel.com>
19523 Ilya Tocar <ilya.tocar@intel.com>
19524 Andrey Turetskiy <andrey.turetskiy@intel.com>
19525 Ilya Verbin <ilya.verbin@intel.com>
19526 Kirill Yukhin <kirill.yukhin@intel.com>
19527 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19529 * config/i386/sse.md
19530 (define_mode_iterator VI8_256_512): New.
19531 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
19533 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
19534 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
19536 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
19538 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19540 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
19541 pointer to the cumulative reloc value and return the value for
19542 this reloc instead.
19543 (compute_reloc_for_rtx): Take a const_rtx. Call
19544 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
19545 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
19546 for_each_rtx for the CONST case.
19548 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19550 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
19551 (mark_constants_in_pattern): ...this new function to iterate over
19553 (mark_constants): Update accordingly.
19555 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19557 * varasm.c: Include rtl-iter.h.
19558 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
19559 Remove the pointer to the cumulative hashval_t and just return
19560 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
19561 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19562 Accumulate the hashval_ts here instead of const_rtx_hash_1.
19564 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19566 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
19567 Give real type of data parameter. Remove return value.
19568 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
19569 to iterate over subrtxes.
19571 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19573 * var-tracking.c (use_narrower_mode_test): Turn from being a
19574 for_each_rtx callback to being a function that examines each
19576 (adjust_mems): Update accordingly.
19578 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19580 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
19581 callback to being a function that examines each subrtx itself.
19582 Remove handling of null rtxes.
19583 (add_uses): Update accordingly.
19585 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19587 * var-tracking.c: Include rtl-iter.h.
19588 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
19589 to being a function that examines each subrtx itself.
19590 (use_type): Update accordingly.
19592 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19594 * store-motion.c: Include rtl-iter.h.
19595 (extract_mentioned_regs_1): Delete.
19596 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
19597 for_each_rtx to iterate over subrtxes.
19599 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19601 * sel-sched.c: Include rtl-iter.h
19602 (count_occurrences_1): Delete.
19603 (count_occurrences_equiv): Turn rtxes into const_rtxes.
19604 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19606 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19608 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
19609 * rtlanal.c (tls_referenced_p_1): Delete.
19610 (tls_referenced_p): Take a const_rtx rather than an rtx.
19611 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19613 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19615 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
19616 (for_each_inc_dec): Take an rtx rather than an rtx *.
19617 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
19618 (cselib_record_sets): Likewise.
19619 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
19620 (check_for_inc_dec): Likewise.
19621 * rtlanal.c (for_each_inc_dec_ops): Delete.
19622 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
19623 rather than a pointer to the memory address. Replace
19624 for_each_inc_dec_ops argument with separate function and data
19625 arguments. Abort on non-autoinc addresses.
19626 (for_each_inc_dec_find_mem): Delete.
19627 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
19628 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
19630 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19632 * rtl.h (find_all_hard_regs): Declare.
19633 * rtlanal.c (find_all_hard_regs): New function.
19634 (record_hard_reg_uses_1): Delete.
19635 (record_hard_reg_uses): Use find_all_hard_regs.
19637 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19639 * rtl.h (replace_label_data): Delete.
19640 (replace_label): Take the old label, new label and update-nuses flag
19641 as direct arguments. Return void.
19642 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
19643 * rtlanal.c (replace_label): Update interface as above. Handle
19644 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
19645 iterator. Use FOR_EACH_SUBRTX_PTR.
19647 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19649 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
19650 with const_rtx parameters.
19651 * varasm.c (get_pool_constant): Likewise.
19652 * rtlanal.c (rtx_referenced_p_1): Delete.
19653 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19654 Assert that the rtx we're looking for is nonnull. Allow searches
19655 for constant pool SYMBOL_REFs.
19657 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19659 * reload1.c: Include rtl-iter.h.
19660 (note_reg_elim_costly): Turn from being a for_each_rtx callback
19661 to being a function that examines each subrtx itself.
19662 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
19664 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19666 * regcprop.c (cprop_find_used_regs_1): Delete.
19667 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19669 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19671 * regcprop.c: Include rtl-iter.h.
19672 (kill_value): Take a const_rtx.
19673 (kill_autoinc_value): Turn from being a for_each_rtx callback
19674 to being a function that examines each subrtx itself.
19675 (copyprop_hardreg_forward_1): Update accordingly.
19677 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19679 * reg-stack.c: Include rtl-iter.h.
19680 (subst_stack_regs_in_debug_insn): Delete.
19681 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
19682 instead of for_each_rtx.
19684 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19686 * lower-subreg.c (find_decomposable_subregs): Turn from being
19687 a for_each_rtx callback to being a function that examines each
19688 subrtx itself. Remove handling of null rtxes.
19689 (decompose_multiword_subregs): Update accordingly.
19691 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19693 * lower-subreg.c (adjust_decomposed_uses): Delete.
19694 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
19695 Remove handling of null rtxes.
19697 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19699 * lower-subreg.c: Include rtl-iter.h.
19700 (resolve_subreg_use): Turn from being a for_each_rtx callback
19701 to being a function that examines each subrtx itself. Remove
19702 handling of null rtxes.
19703 (resolve_reg_notes, resolve_simple_move): Update accordingly.
19704 (decompose_multiword_subregs): Likewise.
19706 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19708 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
19709 to being a function that examines each subrtx itself.
19710 (simplify_using_condition, simplify_using_initial_values): Update
19713 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19715 * loop-iv.c: Include rtl-iter.h.
19716 (find_single_def_src): New function.
19717 (replace_single_def_regs): Turn from being a for_each_rtx callback
19718 to being a function that examines each subrtx itself.
19719 (replace_in_expr, simplify_using_initial_values): Update accordingly.
19721 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19723 * jump.c (eh_returnjump_p_1): Delete.
19724 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19725 Remove handling of null rtxes.
19727 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19729 * jump.c: Include rtl-iter.h.
19730 (returnjump_p_1): Delete.
19731 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19732 Remove handling of null rtxes.
19734 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19736 * ira.c: Include rtl-iter.h.
19737 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
19738 to being a function that examines each subrtx itself. Remove
19739 handling of null rtxes.
19740 (update_equiv_regs): Update call accordingly.
19742 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19744 * fwprop.c: Include rtl-iter.h.
19745 (varying_mem_p): Turn from being a for_each_rtx callback to being
19746 a function that examines each subrtx itself.
19747 (propagate_rtx): Update accordingly.
19749 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19751 * function.c: Include rtl-iter.h
19752 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
19753 callback to being a function that examines each subrtx itself.
19754 Return the changed flag.
19755 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
19756 (instantiate_virtual_regs): Update calls accordingly.
19758 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19760 * final.c: Include rtl-iter.h.
19761 (mark_symbol_ref_as_used): Delete.
19762 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
19765 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19767 * emit-rtl.c: Include rtl-iter.h.
19768 (find_auto_inc): Turn from being a for_each_rtx callback to being
19769 a function that examines each subrtx itself. Assume the first operand
19770 to an RTX_AUTOINC is the automodified register.
19771 (try_split): Update call accordingly.
19773 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19775 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
19776 Return a bool, inverting the result so that 0/false means "not ok".
19777 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
19778 subrtxes of a CONST.
19779 (mem_loc_descriptor, add_const_value_attribute)
19780 (resolve_addr_in_expr): Update calls accordingly.
19782 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19784 * dwarf2out.c: Include rtl-iter.h.
19785 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
19786 Remove unused data parameter. Return a bool, inverting the result
19787 so that 0/false means "not ok".
19788 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
19789 instead of for_each_rtx.
19791 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19793 * dse.c: Include rtl-iter.h.
19794 (check_mem_read_rtx): Change void * parameter to real type.
19795 Remove return value.
19796 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
19797 for_each_rtx. Don't handle null rtxes.
19799 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19801 * df-problems.c: Include rtl-iter.h.
19802 (find_memory): Turn from being a for_each_rtx callback to being
19803 a function that examines each subrtx itself. Continue to look for
19804 volatile references even after a nonvolatile one has been found.
19805 (can_move_insns_across): Update calls accordingly.
19807 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19809 * ddg.c (walk_mems_2, walk_mems_1): Delete.
19810 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
19811 to iterate over subrtxes. Return a bool rather than an int.
19813 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19815 * ddg.c: Include rtl-iter.h.
19816 (mark_mem_use_1): Rename to...
19817 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
19818 instead of for_each_rtx.
19819 (mem_read_insn_p): Update accordingly.
19821 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19823 * cse.c (change_cc_mode_args): Delete.
19824 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
19825 a function that examines each subrtx itself. Take the fields of
19826 change_cc_mode_args as argument and return void.
19827 (cse_change_cc_mode_insn): Update calls accordingly.
19829 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19831 * cse.c (is_dead_reg): Change argument to const_rtx.
19832 (dead_debug_insn_data): Delete.
19833 (is_dead_debug_insn): Expand commentary. Turn from being a
19834 for_each_rtx callback to being a function that examines
19835 each subrtx itself. Take the fields of dead_debug_insn_data
19837 (delete_trivially_dead_insns): Update call accordingly.
19839 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19841 * cse.c (check_for_label_ref): Move earlier in file. Turn from
19842 being a for_each_rtx callback to being a function that examines
19843 each subrtx itself.
19844 (cse_extended_basic_block): Update call accordingly.
19846 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19848 * cse.c (check_dependence_data): Delete.
19849 (check_dependence): Change from being a for_each_rtx callback to being
19850 a function that examines all subrtxes itself. Don't handle null rtxes.
19851 (invalidate): Update call accordingly.
19853 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19855 * cse.c: Include rtl-iter.h.
19856 (approx_reg_cost_1): Delete.
19857 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19858 Don't handle null rtxes.
19860 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19862 * cfgcleanup.c: Include rtl-iter.h.
19863 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
19864 to being a function that examines each subrtx itself.
19865 (thread_jump): Update accordingly.
19867 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19869 * combine-stack-adj.c: Include rtl-iter.h.
19870 (record_stack_refs_data): Delete.
19871 (record_stack_refs): Turn from being a for_each_rtx callback
19872 to being a function that examines each subrtx itself.
19873 Take a pointer to the reflist. Invert sense of return value
19874 so that true means success and false means failure. Don't
19876 (combine_stack_adjustments_for_block): Update accordingly.
19878 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19880 * combine.c (record_truncated_value): Turn from being a for_each_rtx
19881 callback to a function that takes an rtx and returns a bool
19882 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
19885 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19887 * combine.c: Include rtl-iter.h.
19888 (unmentioned_reg_p_1): Delete.
19889 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19890 Don't handle null rtxes.
19892 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19894 * calls.c: Include rtl-iter.h.
19895 (internal_arg_pointer_based_exp_1): Delete.
19896 (internal_arg_pointer_based_exp): Take a const_rtx.
19897 Use FOR_EACH_SUBRTX to iterate over subrtxes.
19899 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19901 * caller-save.c: Include rtl-iter.h.
19902 (add_used_regs_1): Delete.
19903 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
19904 to iterate over subrtxes. Assert that any remaining pseudos
19907 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19909 * bt-load.c: Include rtl-iter.h.
19910 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
19911 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
19912 to iterate over subrtxes.
19913 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
19914 find_btr_use rather than btr_referenced_p.
19916 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19918 * alias.c: Include rtl-iter.h.
19919 (refs_newer_value_cb): Delete.
19920 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19922 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19924 * rtl-iter.h: New file.
19925 * rtlanal.c: Include it.
19926 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
19927 (generic_subrtx_iterator <T>::add_single_to_queue)
19928 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
19929 (generic_subrtx_iterator <T>::free_array): New functions.
19930 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
19931 (generic_subrtx_iterator <const_rtx_accessor>)
19932 (generic_subrtx_iterator <rtx_var_accessor>
19933 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
19934 (setup_reg_subrtx_bounds): New function.
19935 (init_rtlanal): Call it.
19937 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
19940 * config/sh/sh.md (ashlsi3): Handle negative shift count for
19942 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
19944 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
19946 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
19948 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19950 * rtl.h (JUMP_LABEL_AS_INSN): New.
19952 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19954 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
19956 (alloc_EXPR_LIST): Strengthen return type from rtx to
19958 (remove_free_EXPR_LIST_node): Likewise for param.
19959 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
19960 from rtx to rtx_expr_list *.
19961 * sched-int.h (struct deps_desc): Strengthen fields
19962 "pending_read_mems" and "pending_write_mems" from rtx to
19965 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
19966 rtx to rtx_expr_list *.
19967 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
19968 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
19970 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
19971 from rtx to rtx_expr_list *.
19972 * loop-iv.c (simplify_using_initial_values): Strengthen local
19973 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
19974 "pnote_next" from rtx * to rtx_expr_list **.
19975 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
19976 param "exprp" from rtx * to rtx_expr_list **.
19977 (add_insn_mem_dependence): Strengthen local "mem_list" from
19978 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
19979 to rtx_expr_list *.
19980 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
19981 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
19982 param "old_mems_p" from rtx * to rtx_expr_list **.
19983 * var-tracking.c (struct adjust_mem_data): Strengthen field
19984 "side_effects" from rtx to rtx_expr_list *.
19985 (adjust_insn): Replace NULL_RTX with NULL when assigning to
19987 (prepare_call_arguments): Likewise.
19989 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19991 * function.h (struct rtl_data): Strengthen field
19992 "x_stack_slot_list" from rtx to rtx_expr_list *.
19994 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
19995 when assigning to stack_slot_list.
19997 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19999 * function.h (struct rtl_data): Strengthen field
20000 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
20001 * rtl.h (remove_node_from_expr_list): Strengthen second param from
20002 rtx * to rtx_expr_list **.
20004 * cfgbuild.c (make_edges): In loop over
20005 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
20006 rtx_expr_list *, and use methods of the latter class to clarify
20008 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
20009 rtx_expr_list *, and use methods of the latter class to clarify
20011 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20012 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20013 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
20014 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
20015 to rtx_expr_list *. Use methods of the latter class to clarify
20018 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20020 * function.h (struct expr_status): Strengthen field
20021 "x_forced_labels" from rtx to rtx_expr_list *.
20023 * cfgbuild.c (make_edges): Split local "x" into two locals,
20024 strengthening one from rtx to rtx_expr_list *, and using methods
20026 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
20027 loop over forced_labels, introduce strengthen it from rtx to
20028 rtx_expr_list *, using methods to clarify the code.
20029 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
20030 to rtx_expr_list *, using methods of said class to clarify the
20032 * reload1.c (set_initial_label_offsets): Split local "x" into two
20033 per-loop variables, strengthening the first from rtx to
20034 rtx_expr_list * and using methods.
20036 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20038 * coretypes.h (class rtx_expr_list): Add forward declaration.
20039 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
20040 * gengenrtl.c (special_rtx): Add EXPR_LIST.
20041 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
20042 invariant: GET_CODE (X) == EXPR_LIST.
20043 (is_a_helper <rtx_expr_list *>::test): New.
20044 (rtx_expr_list::next): New.
20045 (rtx_expr_list::element): New.
20046 (gen_rtx_EXPR_LIST): New.
20048 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20050 * varasm.c (mark_constants): Convert a GET_CODE check into a
20051 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20052 Use methods of rtx_sequence to clarify the code.
20054 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20056 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
20057 local "seq" via a checked cast, and use methods of rtx_sequence
20058 to simplify the code.
20060 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20062 * resource.c (mark_referenced_resources): Strengthen local
20063 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
20064 using methods of rtx_sequence to clarify the code.
20065 (find_dead_or_set_registers): Within the switch statement, convert
20066 a GET_CODE check to a dyn_cast, introducing local "seq". Within
20067 the JUMP_P handling, introduce another local "seq", adding a
20068 checked cast to rtx_sequence *. In both cases, use methods of
20069 rtx_sequence to clarify the code.
20070 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
20071 via a checked cast, and use methods of rtx_sequence to simplify
20074 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20076 * reorg.c (redundant_insn): In two places in the function, replace
20077 a check of GET_CODE with a dyn_cast, introducing local "seq", and
20078 usings methods of rtx_sequence to clarify the code.
20080 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20082 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
20083 local "seq" with a checked cast, and use methods of rtx_sequence
20084 to clarify the code.
20086 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20088 * function.c (contains): Introduce local "seq" for PATTERN (insn),
20089 with a checked cast, in the region for where we know it's a
20090 SEQUENCE. Use methods of rtx_sequence.
20092 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20094 * final.c (get_attr_length_1): Replace GET_CODE check with a
20095 dyn_cast, introducing local "seq" and the use of methods of
20097 (shorten_branches): Likewise, introducing local "body_seq".
20098 Strengthen local "inner_insn" from rtx to rtx_insn *.
20099 (reemit_insn_block_notes): Replace GET_CODE check with a
20100 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
20101 Use methods of rtx_sequence.
20102 (final_scan_insn): Likewise, introducing local "seq" for when
20103 "body" is known to be a SEQUENCE, using its methods.
20105 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20107 * except.c (can_throw_external): Strengthen local "seq" from rtx
20108 to rtx_sequence *. Use methods of rtx_sequence.
20109 (insn_nothrow_p): Likewise.
20111 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20113 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
20114 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20115 Use methods of rtx_sequence.
20116 (scan_trace): Likewise for local "pat".
20118 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20120 * coretypes.h (class rtx_sequence): Add forward declaration.
20121 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
20122 invariant: GET_CODE (X) == SEQUENCE.
20123 (is_a_helper <rtx_sequence *>::test): New.
20124 (is_a_helper <const rtx_sequence *>::test): New.
20125 (rtx_sequence::len): New.
20126 (rtx_sequence::element): New.
20127 (rtx_sequence::insn): New.
20129 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20131 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
20133 (alloc_INSN_LIST): Strengthen return type from rtx to
20135 (copy_INSN_LIST): Likewise for return type and param.
20136 (concat_INSN_LIST): Likewise for both params and return type.
20137 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
20138 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
20139 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
20140 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
20142 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
20143 "implicit_sets", "control_uses", "clobbers" from rtx to
20145 (struct deps_desc): Likewise for fields "pending_read_insns",
20146 "pending_write_insns", "pending_jump_insns",
20147 "last_pending_memory_flush", "last_function_call",
20148 "last_function_call_may_noreturn", "sched_before_next_call",
20149 "sched_before_next_jump".
20150 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
20151 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
20153 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
20154 from rtx to rtx_insn_list *.
20155 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
20158 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
20159 to rtx_insn_list **.
20160 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
20162 (queue_insn): Likewise for local "link".
20163 (struct haifa_saved_data): Strengthen field "insn_queue" from
20164 rtx * to rtx_insn_list **.
20165 (save_backtrack_point): Update allocation of save->insn_queue to
20166 reflect the strengthening of elements from rtx to rtx_insn_list *.
20167 (queue_to_ready): Strengthen local "link" from rtx to
20168 rtx_insn_list *; use methods "next" and "insn" when traversing the
20170 (early_queue_to_ready): Likewise for locals "link", "next_link",
20172 (schedule_block): Update allocation of insn_queue to reflect the
20173 strengthening of elements from rtx to rtx_insn_list *. Strengthen
20174 local "link" from rtx to rtx_insn_list *, and use methods when
20176 (add_to_speculative_block): Strengthen locals "twins" and
20177 "next_node" from rtx to rtx_insn_list *, and use methods when
20178 working with them. Strengthen local "twin" from rtx to
20179 rtx_insn *, eliminating a checked cast.
20180 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
20181 from rtx to rtx_insn_list *, and use methods when working with
20184 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
20185 from rtx to rtx_insn_list *, adding a checked cast.
20186 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
20188 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
20189 "newlink" from rtx to rtx_insn_list *. Strengthen local
20190 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
20191 from rtx to rtx_insn *.
20192 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
20193 from rtx to rtx_insn_list *. Use methods of the latter class.
20194 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
20195 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
20196 (remove_free_INSN_LIST_node): Strengthen return type and local
20197 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
20198 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
20199 rtx_insn_list *, using "insn" method.
20201 * sched-deps.c (add_dependence_list): Strengthen param "list"
20202 from rtx to rtx_insn_list *, and use methods when working with it.
20203 (add_dependence_list_and_free): Strengthen param "listp" from
20204 rtx * to rtx_insn_list **.
20205 (remove_from_dependence_list): Strenghten param "listp" from rtx *
20206 to rtx_insn_list **, and use methods when working with *listp.
20207 (remove_from_both_dependence_lists): Strengthen param "listp" from
20208 rtx * to rtx_insn_list **
20209 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
20210 to rtx_insn_list **. Eliminate local "link", in favor of two new
20211 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
20213 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
20214 by introducing local "cond_deps".
20215 (remove_from_deps): Strengthen param "insn" from rtx to
20218 * sched-rgn.c (concat_insn_mem_list): Strengthen param
20219 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
20220 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
20221 Use methods of rtx_insn_list.
20223 * store-motion.c (struct st_expr): Strengthen fields
20224 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
20225 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
20227 (find_moveable_store): Split out "tmp" into multiple more-tightly
20228 scoped locals. Use methods of rtx_insn_list *.
20229 (compute_store_table): Strengthen local "tmp" from rtx to
20230 rtx_insn *. Use methods of rtx_insn_list *.
20232 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20234 * coretypes.h (class rtx_insn_list): Add forward declaration.
20235 * rtl.h (class rtx_insn_list): New subclass of rtx_def
20236 (is_a_helper <rtx_insn_list *>::test): New.
20237 (rtx_insn_list::next): New.
20238 (rtx_insn_list::insn): New.
20239 (gen_rtx_INSN_LIST): Add prototype.
20240 * emit-rtl.c (gen_rtx_INSN_LIST): New.
20241 * gengenrtl.c (special_rtx): Add INSN_LIST.
20243 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20245 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
20246 "prev" from rtx to rtx_insn *.
20248 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20250 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
20251 functions. Require merely an rtx for now, not an rtx_insn *.
20252 (BLOCK_FOR_INSN): Likewise.
20253 (INSN_LOCATION): Likewise.
20254 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
20256 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20258 * rtl.h (PATTERN): Convert this macro into a pair of inline
20259 functions, for now, requiring const_rtx and rtx.
20261 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20263 * target.def (unwind_emit): Strengthen param "insn" from rtx to
20265 (final_postscan_insn): Likewise.
20266 (adjust_cost): Likewise.
20267 (adjust_priority): Likewise.
20268 (variable_issue): Likewise.
20269 (macro_fusion_pair_p): Likewise.
20270 (dfa_post_cycle_insn): Likewise.
20271 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
20272 (first_cycle_multipass_issue): Likewise.
20273 (dfa_new_cycle): Likewise.
20274 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
20275 (speculate_insn): Likewise for param "insn".
20276 (gen_spec_check): Likewise for params "insn" and "label".
20277 (get_insn_spec_ds): Likewise for param "insn".
20278 (get_insn_checked_ds): Likewise.
20279 (dispatch_do): Likewise.
20280 (dispatch): Likewise.
20281 (cannot_copy_insn_p): Likewise.
20282 (invalid_within_doloop): Likewise.
20283 (legitimate_combined_insn): Likewise.
20284 (needed): Likewise.
20287 * doc/tm.texi: Automatically updated to reflect changes to
20290 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
20292 (schedule_block): Likewise.
20293 (sched_init): Likewise.
20294 (sched_speculate_insn): Strengthen param "insn" from rtx to
20296 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
20298 * hooks.c (hook_bool_rtx_true): Rename to...
20299 hook_bool_rtx_insn_true): ...this, and strengthen first param from
20301 (hook_constcharptr_const_rtx_null): Rename to...
20302 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20303 first param from const_rtx to const rtx_insn *.
20304 (hook_bool_rtx_int_false): Rename to...
20305 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20306 param from rtx to rtx_insn *.
20307 (hook_void_rtx_int): Rename to...
20308 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20311 * hooks.h (hook_bool_rtx_true): Rename to...
20312 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
20314 (hook_bool_rtx_int_false): Rename to...
20315 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20316 param from rtx to rtx_insn *.
20317 (hook_void_rtx_int): Rename to...
20318 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20320 (hook_constcharptr_const_rtx_null): Rename to...
20321 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20322 first param from const_rtx to const rtx_insn *.
20324 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
20325 and local "prev" from rtx to rtx_insn *.
20327 * sched-int.h (sched_speculate_insn): Strengthen first param from
20330 * sel-sched.c (create_speculation_check): Likewise for local "label".
20331 * targhooks.c (default_invalid_within_doloop): Strengthen param
20332 "insn" from const_rtx to const rtx_insn *.
20333 * targhooks.h (default_invalid_within_doloop): Strengthen param
20334 from const_rtx to const rtx_insn *.
20336 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
20337 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
20339 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
20341 (arc_invalid_within_doloop): Likewise, with const.
20343 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
20344 (arm_cannot_copy_insn_p): Likewise for param "insn".
20345 (arm_unwind_emit): Likewise.
20347 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
20350 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
20351 (c6x_variable_issue): Likewise. Removed now-redundant checked
20353 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
20355 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
20356 Likewise for param "insn".
20357 (epiphany_mode_after): Likewise.
20358 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
20359 params "insn", "dep_insn".
20360 (epiphany_mode_needed): Likewise for param "insn".
20361 (epiphany_mode_after): Likewise.
20363 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
20364 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
20365 (ix86_avx_u128_mode_needed): Likewise.
20366 (ix86_i387_mode_needed): Likewise.
20367 (ix86_mode_needed): Likewise.
20368 (ix86_avx_u128_mode_after): Likewise.
20369 (ix86_mode_after): Likewise.
20370 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
20371 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
20372 (ix86_adjust_priority): Likewise for param "insn".
20373 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
20374 (do_dispatch): Likewise.
20375 (has_dispatch): Likewise.
20376 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
20378 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
20379 reflect renaming of default hook implementation from
20380 hook_constcharptr_const_rtx_null to
20381 hook_constcharptr_const_rtx_insn_null.
20382 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
20384 (ia64_variable_issue): Likewise for param "insn".
20385 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
20386 (ia64_dfa_new_cycle): Likewise.
20387 (ia64_get_insn_spec_ds): Likewise.
20388 (ia64_get_insn_checked_ds): Likewise.
20389 (ia64_speculate_insn): Likewise.
20390 (ia64_gen_spec_check): Likewise for params "insn", "label".
20391 (ia64_asm_unwind_emit): Likewise for param "insn".
20393 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
20395 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
20396 "insn", "def_insn".
20397 (m68k_sched_variable_issue): Likewise for param "insn".
20399 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
20402 * config/microblaze/microblaze.c (microblaze_adjust_cost):
20403 Likewise for params "insn", "dep".
20405 * config/mips/mips.c (mips_adjust_cost): Likewise.
20406 (mips_variable_issue): Likewise for param "insn".
20407 (mips_final_postscan_insn): Likewise.
20409 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
20410 for params "insn", "dep".
20412 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
20414 (pa_adjust_priority): Likewise for param "insn".
20416 * config/picochip/picochip.c (picochip_sched_adjust_cost):
20417 Likewise for params "insn", "dep_insn".
20419 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
20421 (rs6000_variable_issue): Likewise.
20422 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
20423 (rs6000_debug_adjust_cost): Likewise.
20424 (rs6000_adjust_priority): Likewise for param "insn".
20425 (rs6000_use_sched_lookahead_guard): Likewise.
20426 (get_next_active_insn): Likewise for return type and both params.
20427 (redefine_groups): Likewise for params "prev_head_insn", "tail"
20428 and locals "insn", "next_insn".
20429 (pad_groups): Likewise.
20431 * config/s390/s390.c (s390_adjust_priority): Likewise for param
20433 (s390_cannot_copy_insn_p): Likewise.
20434 (s390_sched_variable_issue): Likewise for third param, eliminating
20436 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
20437 default hook implementation from hook_constcharptr_const_rtx_null
20438 to hook_constcharptr_const_rtx_insn_null.
20440 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
20441 from rtx to rtx_insn *.
20442 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
20443 (sh_variable_issue): Likewise for param "insn".
20444 (sh_dfa_new_cycle): Likewise.
20445 (sh_mode_needed): Likewise.
20446 (sh_mode_after): Likewise.
20448 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
20449 params "insn", "dep_insn".
20450 (hypersparc_adjust_cost): Likewise.
20451 (sparc_adjust_cost): Likewise.
20453 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
20454 param, eliminated checked cast.
20455 (spu_sched_adjust_cost): Likewise for first and third params.
20457 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
20458 params "insn" and "dep_insn" from rtx to rtx_insn *.
20460 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
20462 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20464 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
20465 (set_is_load_p): ...this, updating to work on a SET pattern rather
20467 (is_store_insn): Rename to...
20468 (set_is_store_p): ...this, updating to work on a SET pattern
20469 rather than an insn.
20470 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
20471 top of function to where it is needed. Rewrite the bogus
20472 condition that checks for "insn" and "dep" being PARALLEL to
20473 instead use single_set, introducing locals "insn_set" and
20474 "dep_set". Given that we only ever returned "cost" for a non-pair
20475 of SETs, bail out early if we don't have a pair of SET.
20476 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
20477 use the new locals "insn_set" and "dep_set", and update calls to
20478 is_load_insn and is_store_insn to be calls to set_is_load_p and
20481 2014-08-27 Guozhi Wei <carrot@google.com>
20484 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
20485 amount before using it.
20487 2014-08-27 Richard Biener <rguenther@suse.de>
20489 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
20490 get_maxval_strlen inside a more useful API.
20491 (gimple_fold_builtin_with_strlen): Remove and fold into ...
20492 (gimple_fold_builtin): ... caller.
20493 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
20494 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
20495 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
20496 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
20497 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
20498 gimple_fold_builtin_sprintf): Adjust to compute maxval
20501 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
20504 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
20506 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20507 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20508 Anna Tikhonova <anna.tikhonova@intel.com>
20509 Ilya Tocar <ilya.tocar@intel.com>
20510 Andrey Turetskiy <andrey.turetskiy@intel.com>
20511 Ilya Verbin <ilya.verbin@intel.com>
20512 Kirill Yukhin <kirill.yukhin@intel.com>
20513 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20515 * config/i386/sse.md
20516 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
20517 Use `concat_tg_mode' attribute to determine asm register size.
20519 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20520 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20521 Anna Tikhonova <anna.tikhonova@intel.com>
20522 Ilya Tocar <ilya.tocar@intel.com>
20523 Andrey Turetskiy <andrey.turetskiy@intel.com>
20524 Ilya Verbin <ilya.verbin@intel.com>
20525 Kirill Yukhin <kirill.yukhin@intel.com>
20526 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20528 * config/i386/sse.md
20529 (define_mode_iterator VI48_AVX512VL): New.
20530 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
20531 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
20532 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
20533 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20534 with VI1): Change mode iterator.
20535 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20536 with VI_ULOADSTORE_BW_AVX512VL): New.
20537 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20538 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20539 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20540 with VI1): Change mode iterator.
20541 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20542 with VI_ULOADSTORE_BW_AVX512VL): New.
20543 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20544 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20545 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20546 with VI1): Change mode iterator.
20547 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20548 with VI_ULOADSTORE_BW_AVX512VL): New.
20549 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20550 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
20551 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
20552 (define_insn "<avx512>_storedqu<mode>_mask" with
20553 VI48_AVX512VL): New.
20554 (define_insn "<avx512>_storedqu<mode>_mask" with
20555 VI12_AVX512VL): Ditto.
20557 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20558 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20559 Anna Tikhonova <anna.tikhonova@intel.com>
20560 Ilya Tocar <ilya.tocar@intel.com>
20561 Andrey Turetskiy <andrey.turetskiy@intel.com>
20562 Ilya Verbin <ilya.verbin@intel.com>
20563 Kirill Yukhin <kirill.yukhin@intel.com>
20564 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20566 * config/i386/sse.md
20567 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
20568 (define_mode_iterator VI48_AVX512BW): New.
20569 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
20570 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20571 with VI48_AVX2_48_AVX512F): New.
20572 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20573 with VI2_AVX512VL): Ditto.
20575 2014-08-27 Richard Biener <rguenther@suse.de>
20577 PR middle-end/62239
20578 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
20579 (fold_builtin_3): Do not fold strcat_chk here.
20580 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
20582 (gimple_fold_builtin): Fold strcat_chk here.
20584 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
20586 * dwarf2out.h (dwarf2out_decl): Remove prototype.
20587 * dwarf2out.c (dwarf2out_decl): Make static.
20589 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
20591 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
20593 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20595 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
20596 from rtx to rtx_insn *.
20597 (cselib_lookup_from_insn): Likewise for final param.
20598 (cselib_subst_to_values_from_insn): Likewise.
20599 (cselib_add_permanent_equiv): Likewise.
20601 * cselib.c (cselib_current_insn): Likewise for this variable.
20602 (cselib_subst_to_values_from_insn): Likewise for param "insn".
20603 (cselib_lookup_from_insn): Likewise.
20604 (cselib_add_permanent_equiv): Likewise for param "insn" and local
20605 "save_cselib_current_insn".
20606 (cselib_process_insn): Replace use of NULL_RTX with NULL.
20608 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
20609 from rtx to rtx_insn *.
20611 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20613 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
20616 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20618 * df.h (df_dump_insn_problem_function): Strengthen first param of
20619 this callback from const_rtx to const rtx_insn *.
20620 (struct df_insn_info): Strengthen field "insn" from rtx to
20622 (DF_REF_INSN): Eliminate this function, reinstating the older
20624 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
20625 (df_reg_defined): Likewise.
20626 (df_find_use): Likewise.
20627 (df_reg_used): Likewise.
20628 (df_dump_insn_top): Strengthen param 1 from const_rtx to
20630 (df_dump_insn_bottom): Likewise.
20631 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
20632 (df_insn_debug_regno): Likewise.
20633 (debug_df_insn): Likewise.
20634 (df_rd_simulate_one_insn): Likewise for param 2.
20635 (df_word_lr_simulate_defs): Likewise for param 1.
20636 (df_word_lr_simulate_uses): Likewise.
20637 (df_md_simulate_one_insn): Likewise for param 2.
20638 (df_simulate_find_noclobber_defs): Likewise for param 1.
20639 (df_simulate_find_defs): Likewise.
20640 (df_simulate_defs): Likewise.
20641 (df_simulate_uses): Likewise.
20642 (df_simulate_one_insn_backwards): Likewise for param 2.
20643 (df_simulate_one_insn_forwards): Likewise.
20644 (df_uses_create): Likewise for param 2.
20645 (df_insn_create_insn_record): Likewise for param 1.
20646 (df_insn_delete): Likewise.
20647 (df_insn_rescan): Likewise.
20648 (df_insn_rescan_debug_internal): Likewise.
20649 (df_insn_change_bb): Likewise.
20650 (df_notes_rescan): Likewise.
20651 * rtl.h (remove_death): Likewise for param 2.
20652 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
20654 * sched-int.h (reemit_notes): Strengthen param from rtx to
20656 * valtrack.h (propagate_for_debug): Likewise for param 1.
20658 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
20659 local "tmp_rtx" from const_rtx to const rtx_insn *.
20660 * combine.c (remove_death): Strengthen param "insn" from rtx to
20662 (move_deaths): Likewise for local "where_dead".
20663 * cse.c (delete_trivially_dead_insns): Introduce local
20664 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
20665 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
20667 (df_reg_defined): Likewise.
20668 (df_find_use): Likewise.
20669 (df_reg_used): Likewise.
20670 (df_dump_insn_problem_data): Strengthen param "insn" from
20671 const_rtx to const rtx_insn *.
20672 (df_dump_insn_top): Likewise.
20673 (df_dump_insn_bottom): Likewise.
20674 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
20675 (df_insn_debug_regno): Likewise.
20676 (debug_df_insn): Likewise.
20677 (DF_REF_INSN): Delete.
20678 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
20679 from rtx to rtx_insn *.
20680 (df_chain_insn_top_dump): Strengthen param "insn" from
20681 const_rtx to const rtx_insn *.
20682 (df_chain_insn_bottom_dump): Likewise.
20683 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
20685 (df_word_lr_simulate_uses): Likewise.
20686 (df_print_note): Likewise.
20687 (df_remove_dead_and_unused_notes): Likewise.
20688 (df_set_unused_notes_for_mw): Likewise.
20689 (df_set_dead_notes_for_mw): Likewise.
20690 (df_create_unused_note): Likewise.
20691 (df_simulate_find_defs): Likewise.
20692 (df_simulate_find_uses): Likewise.
20693 (df_simulate_find_noclobber_defs): Likewise.
20694 (df_simulate_defs): Likewise.
20695 (df_simulate_uses): Likewise.
20696 (df_simulate_one_insn_backwards): Likewise.
20697 (df_simulate_one_insn_forwards): Likewise.
20698 (df_md_simulate_one_insn): Likewise.
20699 * df-scan.c (df_uses_create): Likewise.
20700 (df_insn_create_insn_record): Likewise.
20701 (df_insn_delete): Likewise.
20702 (df_insn_rescan): Likewise.
20703 (df_insn_rescan_debug_internal): Likewise.
20704 (df_insn_change_bb): Likewise.
20705 (df_notes_rescan): Likewise.
20706 (df_refs_add_to_chains): Likewise.
20707 (df_insn_refs_verify): Likewise.
20708 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
20709 when invoking df_insn_delete.
20710 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
20711 (set_unique_reg_note): Add checked cast.
20712 * final.c (cleanup_subreg_operands): Likewise.
20713 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
20714 "insn" from rtx to rtx_insn *.
20715 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
20716 "last" from rtx to rtx_insn *.
20717 * ira-emit.c (change_regs_in_insn): New function.
20718 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
20719 Invoke change_regs_in_insn rather than change_regs.
20720 * ira.c (update_equiv_regs): Strengthen locals "insn",
20721 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
20722 for_each_rtx_in_insn rather than for_each_rtx.
20723 * recog.c (confirm_change_group): Add checked casts.
20724 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
20726 (peep2_fill_buffer): Add checked cast.
20727 * rtlanal.c (remove_note): Likewise.
20728 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
20729 locals "next" "end" from rtx to rtx_insn *.
20731 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20733 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
20735 (struct reg_use_data): Likewise for field "insn".
20736 (insn_cost): Likewise for param.
20737 (real_insn_for_shadow): Likewise for return type and param.
20738 (increase_insn_priority): Likewise for param 1.
20739 (debug_dependencies): Likewise for both params.
20741 * haifa-sched.c (insn_delay): Likewise for param "insn".
20742 (real_insn_for_shadow): Likewise for return type and param "insn".
20743 (update_insn_after_change): Likewise for param "insn".
20744 (recompute_todo_spec): Likewise for param "next" and locals "pro",
20746 (insn_cost): Likewise for param "insn".
20747 (increase_insn_priority): Likewise.
20748 (calculate_reg_deaths): Likewise.
20749 (setup_insn_reg_pressure_info): Likewise.
20750 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
20751 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
20752 (model_recompute): Likewise.
20753 (must_restore_pattern_p): Likewise for param "next".
20754 (model_excess_cost): Likewise for param "insn".
20755 (queue_remove): Likewise.
20756 (adjust_priority): Likewise for param "prev".
20757 (update_register_pressure): Likewise for param "insn".
20758 (setup_insn_max_reg_pressure): Likewise for local "insn".
20759 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
20760 (model_add_to_schedule): Likewise.
20761 (model_reset_queue_indices): Likewise for local "insn".
20762 (unschedule_insns_until): Strengthen local "recompute_vec" from
20763 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
20764 "con" from rtx to rtx_insn *.
20765 (restore_last_backtrack_point): Likewise for both locals "x". Add
20767 (estimate_insn_tick): Likewise for param "insn".
20768 (commit_schedule): Likewise for params "prev_head", "tail" and
20770 (verify_shadows): Likewise for locals "i1", "i2".
20771 (dump_insn_stream): Likewise for params "head", "tail" and locals
20772 "next_tail", "insn".
20773 (schedule_block): Likewise for locals "insn", "x". Add a checked
20775 (fix_inter_tick): Likewise for params "head", "tail".
20776 (create_check_block_twin): Likewise for local "jump".
20777 (haifa_change_pattern): Likewise for param "insn".
20778 (haifa_speculate_insn): Likewise.
20779 (dump_new_block_header): Likewise for params "head", "tail".
20780 (fix_jump_move): Likewise for param "jump".
20781 (move_block_after_check): Likewise.
20782 (sched_init_insn_luid): Likewise for param "insn".
20783 (sched_init_luids): Likewise for local "insn".
20784 (insn_luid): Likewise for param "insn".
20785 (init_h_i_d): Likewise.
20786 (haifa_init_h_i_d): Likewise for local "insn".
20787 (haifa_init_insn): Likewise for param "insn".
20788 * sched-deps.c (add_dependence): Likewise for local "real_pro",
20790 (create_insn_reg_use): Likewise for param "insn".
20791 (setup_insn_reg_uses): Likewise. Add a checked cast.
20792 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
20793 "tail" from rtx to rtx_insn *.
20794 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
20795 "insn", "next_tail".
20797 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20799 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
20800 from rtx to rtx_insn *.
20801 (model_add_to_schedule): Likewise for locals "start", "end",
20804 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20806 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
20808 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
20809 "to" and locals "insn", "next", "copy". Remove now-redundant
20812 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20814 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
20815 rtx_insn * and param 4 from rtx * to rtx_insn **.
20816 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
20817 param 2 from rtx * to rtx_insn **.
20819 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
20820 rtx_insn * and final param from rtx * to rtx_insn **.
20822 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
20823 from rtx to rtx_insn *.
20824 (try_head_merge_bb): Likewise for both locals named "move_upto".
20825 * df-problems.c (can_move_insns_across): Likewise for params
20826 "from", "to", "across_from", "across_to" and locals "insn",
20827 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
20829 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
20830 from rtx to rtx_insn *.
20831 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
20832 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20833 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
20835 (noce_try_abs): Likewise.
20836 (noce_get_condition): Likewise for param "jump". Strengthen param
20837 "earliest" from rtx * to rtx_insn **.
20838 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
20840 (find_cond_trap): Likewise.
20841 (dead_or_predicable): Likewise for local "earliest".
20842 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
20844 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
20845 and local "prev". Strengthen param "earliest" from rtx * to
20847 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
20848 Strengthen param "earliest" from rtx * to rtx_insn **.
20850 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20852 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
20853 "to" and local "insn" from rtx to rtx_insn *.
20855 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20857 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
20858 from rtx to rtx_insn *.
20859 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
20860 (code_motion_path_driver): Likewise for local "last_insn".
20861 (simplify_changed_insns): Likewise for local "insn".
20863 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20865 * rtl.h (push_to_sequence): Strengthen param from rtx to
20867 (push_to_sequence2): Likewise for both params.
20868 (delete_insns_since): Likewise for param.
20869 (reorder_insns_nobb): Likewise for all three params.
20870 (set_new_first_and_last_insn): Likewise for both params.
20872 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
20873 rtx_insn *. Remove now-redundant cast.
20874 (set_last_insn): Likewise.
20876 * builtins.c (expand_builtin_return): Strengthen local
20877 "call_fusage" from rtx to rtx_insn *.
20878 * cfgrtl.c (create_basic_block_structure): Likewise for local
20880 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
20881 "first", "last" and local "insn".
20882 (delete_insns_since): Likewise for param "from".
20883 (reorder_insns_nobb): Likewise for params "from", "to", "after"
20885 (push_to_sequence): Likewise for param "first" and local "last".
20886 (push_to_sequence2): Likewise for params "first" and "last".
20887 * lra.c (emit_add3_insn): Likewise for local "last".
20888 (lra_emit_add): Likewise.
20889 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
20891 (process_address_1): Likewise for locals "insn", last".
20892 * modulo-sched.c (ps_first_note): Likewise for return type.
20893 * optabs.c (expand_binop_directly): Likewise for param "last".
20895 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20897 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
20899 * emit-rtl.c (get_last_insn_anywhere): Likewise.
20901 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20903 * function.h (struct sequence_stack): Strengthen fields "first"
20904 and "last" from rtx to rtx_insn *.
20905 (struct emit_status): Likewise for fields "x_first_insn" and
20908 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
20909 (set_first_insn): Add checked cast.
20910 (get_last_insn): Remove now-redundant checked cast.
20911 (set_last_insn): Add checked cast.
20913 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
20914 "saved_first" and "saved_last" from rtx to rtx_insn *.
20916 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20918 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
20919 (unlink_insn_chain): Strengthen both params from rtx to
20922 * cfgrtl.c (cfg_layout_function_header): Likewise for this
20924 (unlink_insn_chain): Likewise for params "first" and "last".
20925 Remove now-redundant checked cast.
20926 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
20927 (fixup_reorder_chain): Strengthen local "insn" from rtx to
20929 * emit-rtl.c (link_insn_into_chain): Likewise for all three
20931 (add_insn): Likewise for param "insn" and local "prev".
20932 (add_insn_after_nobb): Likewise for both params and local "next".
20933 (add_insn_before_nobb): Likewise for both params and local "prev".
20934 (add_insn_after): Rename param "after" to "uncast_after",
20935 introducing local "after" with another checked cast.
20936 (add_insn_before): Rename params "insn" and "before", giving them
20937 "uncast_" prefixes, adding the old names back using checked casts.
20938 (emit_note_after): Likewise for param "after".
20939 (emit_note_before): Likewise for param "before".
20940 (emit_label): Add a checked cast.
20942 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20944 * cselib.h (cselib_record_sets_hook): Strengthen initial param
20945 "insn" from rtx to rtx_insn *.
20947 * cselib.c (cselib_record_sets_hook): Likewise.
20949 * var-tracking.c (add_with_sets): Likewise, renaming back from
20950 "uncast_insn" to "insn" and eliminating the checked cast from rtx
20953 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20955 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
20956 and "header_" from rtx to rtx_insn *.
20957 (struct basic_block_d): Likewise for field "head_" within "x"
20958 field of union basic_block_il_dependent.
20959 (BB_HEAD): Drop function...
20960 (SET_BB_HEAD): ...and this function in favor of...
20961 (BB_HEAD): ...reinstate macro.
20962 (BB_END): Drop function...
20963 (SET_BB_END): ...and this function in favor of...
20964 (BB_END): ...reinstate macro.
20965 (BB_HEADER): Drop function...
20966 (SET_BB_HEADER): ...and this function in favor of...
20967 (BB_HEADER): ...reinstate macro.
20969 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
20970 (fix_crossing_unconditional_branches): Likewise.
20971 * caller-save.c (save_call_clobbered_regs): Likewise.
20972 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
20973 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
20974 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20975 (merge_blocks_move_successor_nojumps): Likewise.
20976 (outgoing_edges_match): Update use of for_each_rtx to
20977 for_each_rtx_in_insn.
20978 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
20979 (expand_gimple_cond): Likewise.
20980 (expand_gimple_tailcall): Likewise.
20981 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
20983 (construct_exit_block): Drop use of SET_BB_END.
20984 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
20986 (delete_insn): Rename param "insn" to "uncast_insn", introducing
20987 a new local "insn" with a checked cast to rtx_insn *. Drop use of
20988 SET_BB_HEAD and SET_BB_END.
20989 (create_basic_block_structure): Drop use of SET_BB_HEAD and
20991 (rtl_delete_block): Drop use of SET_BB_HEAD.
20992 (rtl_split_block): Drop use of SET_BB_END.
20993 (emit_nop_for_unique_locus_between): Likewise.
20994 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
20995 (block_label): Drop use of SET_BB_HEAD.
20996 (fixup_abnormal_edges): Drop use of SET_BB_END.
20997 (record_effective_endpoints): Drop use of SET_BB_HEADER.
20998 (relink_block_chain): Likewise.
20999 (fixup_reorder_chain): Drop use of SET_BB_END.
21000 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
21001 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
21002 rtx_insn **. Drop use of SET_BB_HEADER.
21003 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
21005 (BB_HEAD): Delete this function.
21006 (SET_BB_HEAD): Likewise.
21007 (BB_END): Likewise.
21008 (SET_BB_END): Likewise.
21009 (BB_HEADER): Likewise.
21010 (SET_BB_HEADER): Likewise.
21011 * emit-rtl.c (add_insn_after): Rename param "insn" to
21012 "uncast_insn", adding a new local "insn" and a checked cast to
21013 rtx_insn *. Drop use of SET_BB_END.
21014 (remove_insn): Strengthen locals "next" and "prev" from rtx to
21015 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
21016 (reorder_insns): Drop use of SET_BB_END.
21017 (emit_insn_after_1): Strengthen param "first" and locals "last",
21018 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
21019 (emit_pattern_after_noloc): Add checked cast.
21020 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
21021 (restore_other_notes): Likewise.
21022 (move_insn): Likewise.
21023 (sched_extend_bb): Likewise.
21024 (fix_jump_move): Likewise.
21025 * ifcvt.c (noce_process_if_block): Likewise.
21026 (dead_or_predicable): Likewise.
21027 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
21028 * reg-stack.c (change_stack): Drop use of SET_BB_END.
21029 * sel-sched-ir.c (sel_move_insn): Likewise.
21030 * sel-sched.c (move_nop_to_previous_block): Likewise.
21032 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
21034 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
21036 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21038 * basic-block.h (create_basic_block_structure): Strengthen params
21039 1 "head" and 2 "end" from rtx to rtx_insn *.
21040 * cfgrtl.c (create_basic_block_structure): Likewise.
21041 (rtl_create_basic_block): Update casts from void * to rtx to
21042 rtx_insn *, so that we can pass them as rtx_insn * to
21043 create_basic_block_structure.
21044 * sel-sched-ir.c (sel_create_basic_block): Likewise.
21046 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21048 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
21050 (check_for_inc_dec): Strengthen param "insn" from rtx to
21053 * cselib.h (cselib_process_insn): Likewise.
21055 * cselib.c (cselib_record_sets): Likewise.
21056 (cselib_process_insn): Likewise.
21058 * dse.c (struct insn_info): Likewise for field "insn".
21059 (check_for_inc_dec_1): Likewise for local "insn".
21060 (check_for_inc_dec): Likewise for param "insn".
21061 (scan_insn): Likewise.
21062 (dse_step1): Likewise for local "insn".
21064 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
21065 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
21067 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21069 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
21070 from rtx to rtx_insn *.
21071 (DEP_PRO): Delete this function and...
21072 (SET_DEP_PRO): ...this function in favor of...
21073 (DEP_PRO): ...reinstate this macro.
21074 (DEP_CON): Delete this function and...
21075 (SET_DEP_CON): ...this function in favor of...
21076 (DEP_CON): ...reinstate this old macro.
21077 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
21078 (init_dep): Likewise.
21079 (set_priorities): Likewise for both params.
21080 (sd_copy_back_deps): Likewise for params 1 and 2.
21082 * haifa-sched.c (priority): Likewise for param "insn" and local
21084 (set_priorities): Likewise for params "head" and "tail" and local
21086 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
21088 (add_to_speculative_block): Add a checked cast.
21089 (create_check_block_twin): Drop use of SET_DEP_CON.
21090 (add_jump_dependencies): Strengthen params "insn" and "jump" from
21093 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
21094 Drop use of SET_DEP_PRO
21095 (init_dep): Strengthen params "pro" and "con" from rtx to
21097 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
21098 use of SET_DEP_CON.
21101 (SET_DEP_PRO): Delete.
21102 (SET_DEP_CON): Delete.
21104 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21106 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
21107 from rtx to rtx_insn *.
21108 (VINSN_INSN_RTX): Eliminate rvalue function and...
21109 (SET_VINSN_INSN): ...lvalue function in favor of...
21110 (VINSN_INSN_RTX): reinstate this old macro.
21112 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
21113 in favor of VINSN_INSN_RTX.
21114 (VINSN_INSN_RTX): Delete this function.
21115 (SET_VINSN_INSN_RTX): Likewise.
21117 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21119 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
21120 (BND_TO): Delete this function and...
21121 (SET_BND_TO): ...this functions in favor of...
21122 (BND_TO): ...reinstating this macro.
21123 (struct _fence): Strengthen field "executing_insns" from
21124 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
21125 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
21126 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
21127 and param "insn" from rtx to insn_t.
21128 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
21131 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
21133 (rtx_vec_t): Likewise.
21134 (struct sched_deps_info_def): Strengthen param of "start_insn"
21135 callback from rtx to rtx_insn *. Likewise for param "insn2" of
21136 "note_mem_dep" callback and first param of "note_dep" callback.
21138 * haifa-sched.c (add_to_speculative_block): Strengthen param
21139 "insn" from rtx to rtx_insn *.
21140 (clear_priorities): Likewise.
21141 (calc_priorities): Likewise for local "insn".
21143 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
21144 Remove redundant checked cast.
21145 (haifa_note_mem_dep): Likewise for param "pending_insn".
21146 (haifa_note_dep): Likewise for param "elem".
21147 (note_mem_dep): Likewise for param "e".
21148 (sched_analyze_1): Add checked casts.
21149 (sched_analyze_2): Likewise.
21151 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
21152 from rtx to rtx_insn *.
21153 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
21154 from vec<rtx> * to vec<rtx_insn *> *.
21156 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
21158 (flist_add): Strengthen param "executing_insns" from
21159 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21160 (advance_deps_context): Remove now-redundant checked cast.
21161 (init_fences): Replace uses of NULL_RTX with NULL.
21162 (merge_fences): Strengthen params "last_scheduled_insn" and
21163 "sched_next" from rtx to rtx_insn * and "executing_insns" from
21164 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21165 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
21166 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
21167 an instruction, rather than doing double-duty as a pattern.
21168 (return_nop_to_pool): Update for change of insn_t.
21169 (deps_init_id): Remove now-redundant checked cast.
21170 (struct sched_scan_info_def): Strengthen param of "init_insn"
21171 callback from rtx to insn_t.
21172 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
21173 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
21175 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
21176 "end" from rtx to rtx_insn *.
21177 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
21178 (rtx insn_rtx, bool force_unique_p)
21179 (BND_TO): Delete function.
21180 (SET_BND_TO): Delete function.
21182 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
21184 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
21185 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
21187 (undo_transformations): Likewise for param "insn".
21188 (update_liveness_on_insn): Likewise.
21189 (compute_live_below_insn): Likewise for param "insn" and local
21191 (update_data_sets): Likewise for param "insn".
21192 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
21193 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
21194 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
21196 (move_cond_jump): Likewise for param "insn".
21197 (move_cond_jump): Drop use of SET_BND_TO.
21198 (compute_av_set_on_boundaries): Likewise.
21199 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
21200 (update_and_record_unavailable_insns): Strengthen local "bb_end"
21201 from rtx to rtx_insn *.
21202 (maybe_emit_renaming_copy): Likewise for param "insn".
21203 (maybe_emit_speculative_check): Likewise.
21204 (handle_emitting_transformations): Likewise.
21205 (remove_insn_from_stream): Likewise.
21206 (code_motion_process_successors): Strengthen local "succ" from rtx
21209 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21211 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
21212 ilist_t, not _xlist_t;
21213 (ILIST_INSN): Define in terms of new union field "insn".
21214 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
21216 (struct _list_node): Add new field "insn" to the union, of type
21218 (ilist_add): Replace macro with an inline function, requiring an
21220 (ilist_remove): Define this macro directly in terms of
21221 _list_remove, rather than indirectly via _xlist_remove.
21222 (ilist_clear): Likewise, in terms of _list_clear rather than
21224 (ilist_is_in_p): Replace macro with an inline function, requiring
21226 (_list_iter_cond_insn): New function.
21227 (ilist_iter_remove): Define this macro directly in terms of
21228 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
21229 (ilist_iterator): Define directly in terms of _list_iterator
21230 rather than indirectly through _xlist_iterator.
21231 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
21232 than in terms of _FOR_EACH_X.
21233 (FOR_EACH_INSN_1): Likewise.
21235 2014-08-26 Joseph Myers <joseph@codesourcery.com>
21239 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
21240 DECL_HARD_REGISTER and return for invalid register specifications.
21241 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
21242 DECL_HARD_REGISTER, call expand_one_error_var.
21243 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
21244 CC_REGNUM with non-MODE_CC modes.
21245 (arm_regno_class): Return NO_REGS for PC_REGNUM.
21247 2014-08-26 Marek Polacek <polacek@redhat.com>
21250 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
21252 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
21254 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
21255 qi cost; add di cost.
21256 (cortexa57_addrcost_table): Likewise.
21258 2014-08-26 Marek Polacek <polacek@redhat.com>
21261 * expr.c (is_aligning_offset): Remove logical not.
21263 2014-08-26 Marek Polacek <polacek@redhat.com>
21266 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
21267 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
21269 2014-08-26 Richard Biener <rguenther@suse.de>
21271 PR tree-optimization/62175
21272 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
21273 expand possibly trapping operations.
21275 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21277 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
21278 "insn" from rtx to rtx_insn *.
21279 (permute_load): Likewise for param "insn".
21280 (permute_store): Likewise.
21281 (handle_special_swappables): Likewise for local "insn".
21282 (replace_swap_with_copy): Likewise for locals "insn" and
21284 (rs6000_analyze_swaps): Likewise for local "insn".
21286 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21288 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
21291 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21293 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
21294 "note_list" from rtx to rtx_insn *.
21295 (BB_NOTE_LIST): Replace this function and...
21296 (SET_BB_NOTE_LIST): ...this function with...
21297 (BB_NOTE_LIST): ...the former macro implementation.
21299 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
21300 local "from_start" from rtx to rtx_insn *. Strengthen param
21301 "to_endp" from rtx * to rtx_insn **.
21303 * haifa-sched.c (concat_note_lists): Likewise.
21304 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
21306 (sel_restore_notes): Likewise.
21307 (move_bb_info): Likewise.
21308 (BB_NOTE_LIST): Delete this function.
21309 (SET_BB_NOTE_LIST): Delete this function.
21310 * sel-sched.c (create_block_for_bookkeeping): Eliminate
21311 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
21313 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21315 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
21316 from rtx * to rtx_insn **.
21317 (reorder2): Likewise.
21318 (dependencies_evaluation_hook): Strengthen params "head", "tail"
21319 from rtx to rtx_insn *.
21321 * doc/tm.texi: Update mechanically for above change to target.def.
21323 * sched-int.h (note_list): Strengthen this variable from rtx to
21325 (remove_notes): Likewise for both params.
21326 (restore_other_notes): Likewise for return type and first param.
21327 (struct ready_list): Strengthen field "vec" from rtx * to
21329 (struct dep_replacement): Strenghten field "insn" from rtx to
21331 (struct deps_desc): Likewise for fields "last_debug_insn",
21333 (struct haifa_sched_info): Likewise for callback field
21334 "can_schedule_ready_p"'s param, for first param of "new_ready"
21335 callback field, for both params of "rank" callback field, for
21336 first field of "print_insn" callback field (with a const), for
21337 both params of "contributes_to_priority" callback, for param
21338 of "insn_finishes_block_p" callback, for fields "prev_head",
21339 "next_tail", "head", "tail", for first param of "add_remove_insn"
21340 callback, for first param of "begin_schedule_ready" callback, for
21341 both params of "begin_move_insn" callback, and for second param
21342 of "advance_target_bb" callback.
21343 (add_dependence): Likewise for params 1 and 2.
21344 (sched_analyze): Likewise for params 2 and 3.
21345 (deps_analyze_insn): Likewise for param 2.
21346 (ready_element): Likewise for return type.
21347 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21348 (try_ready): Strenghten param from rtx to rtx_insn *.
21349 (sched_emit_insn): Likewise for return type.
21350 (record_delay_slot_pair): Likewise for params 1 and 2.
21351 (add_delay_dependencies): Likewise for param.
21352 (contributes_to_priority): Likewise for both params.
21353 (find_modifiable_mems): Likewise.
21355 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
21356 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
21357 "first_older_only_insn" from rtx to rtx_insn *.
21358 (arm_sched_reorder): Strengthen param "ready" from rtx * to
21361 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
21362 "last_scheduled_iter0" from rtx to rtx_insn *.
21363 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
21364 (c6x_sched_reorder_1): Strengthen param "ready" and locals
21365 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21366 "insn" from rtx to rtx_insn *.
21367 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
21369 (c6x_sched_reorder2): Strengthen param "ready" and locals
21370 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21371 "insn" from rtx to rtx_insn *.
21372 (c6x_variable_issue): Add a checked cast when assigning from insn
21373 to ss.last_scheduled_iter0.
21374 (split_delayed_branch): Strengthen param "insn" and local "i1"
21375 from rtx to rtx_insn *.
21376 (split_delayed_nonbranch): Likewise.
21377 (undo_split_delayed_nonbranch): Likewise for local "insn".
21378 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
21379 "entry_after", "end_packet", "head_insn", "tail_insn",
21380 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
21381 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
21382 to rtx_insn **. Remove now-redundant checked cast on last_insn,
21383 but add a checked cast on loop->start_label. Consolidate calls to
21384 avoid assigning result of gen_spkernel to "insn", now an
21387 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
21388 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
21390 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
21391 rtx_insn **. Strengthen locals "top", "next" from rtx to
21393 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
21394 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21395 (add_parameter_dependencies): Strengthen params "call", "head" and
21396 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
21397 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
21398 (add_dependee_for_func_arg): Likewise for param "arg" and local
21400 (ix86_dependencies_evaluation_hook): Likewise for params "head",
21401 "tail" and locals "insn", "first_arg".
21403 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
21404 for params "head", "tail" and locals "insn", "next", "next_tail".
21405 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
21406 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
21407 "insn", "lowest", "highest" from rtx to rtx_insn *.
21408 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
21410 (ia64_sched_reorder2): Likewise.
21412 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
21413 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
21414 from rtx * to rtx_insn **.
21415 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
21417 (mep_print_sched_insn): Strengthen param "insn" from rtx to
21419 (mep_sched_reorder): Strengthen param "ready" from rtx * to
21420 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
21423 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
21424 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
21426 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
21427 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
21428 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
21430 (vr4130_reorder): Likewise.
21431 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
21433 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
21435 (mips_sched_reorder): Likewise.
21436 (mips_sched_reorder2): Likewise.
21438 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
21440 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
21441 Strengthen local "tmp" from rtx to rtx_insn *.
21442 (rs6000_sched_reorder2): Likewise.
21444 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
21445 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
21446 (s390_sched_reorder): Strengthen param "ready" from rtx * to
21447 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
21449 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
21450 "tmp2" from rtx to rtx_insn *.
21451 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
21452 Strengthen local "insn" from rtx to rtx_insn *.
21453 (ready_reorder): Strengthen param "ready" from rtx * to
21454 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
21455 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
21456 (sh_reorder2): Likewise.
21458 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
21459 local "insn" from rtx to rtx_insn *.
21461 * haifa-sched.c (note_list): Strengthen this variable from rtx to
21463 (scheduled_insns): Strengthen this variable from vec<rtx> to
21465 (set_modulo_params): Likewise for locals "i1", "i2".
21466 (record_delay_slot_pair): Likewise for params "i1", "i2".
21467 (add_delay_dependencies): Likewise for param "insn".
21468 (cond_clobbered_p): Likewise.
21469 (recompute_todo_spec): Likewise for local "prev".
21470 (last_scheduled_insn): Likewise for this variable.
21471 (nonscheduled_insns_begin): Likewise.
21472 (model_set_excess_costs): Strengthen param "insns" from rtx * to
21474 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
21476 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
21477 Strengthen local "insn" from rtx to rtx_insn *.
21478 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
21479 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21480 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
21481 (ready_remove_first): Likewise for return type and local "t".
21482 (ready_element): Likewise for return type.
21483 (ready_remove): Likewise for return type and local "t".
21484 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
21485 (check_clobbered_conditions): Strengthen local "x" from rtx to
21486 rtx_insn *, adding a checked cast.
21487 (schedule_insn): Likewise for param "insn".
21488 (remove_notes): Likewise for params "head", "tail" and locals
21489 "next_tail", "insn", "next".
21490 (struct haifa_saved_data): Likewise for fields
21491 "last_scheduled_insn", "nonscheduled_insns_begin".
21492 (save_backtrack_point): Update for change to field "vec" of
21494 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
21496 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
21497 from rtx to rtx_insn *
21498 (resolve_dependencies): Strengthen param "insn" from rtx to
21500 (restore_other_notes): Likewise for return type, for param "head"
21501 and local "note_head".
21502 (undo_all_replacements): Likewise for local "insn".
21503 (first_nonscheduled_insn): Likewise for return type and local "insn".
21504 (queue_to_ready): Likewise for local "insn", adding checked casts.
21505 (early_queue_to_ready): Likewise for local "insn".
21506 (debug_ready_list_1): Strengthen local "p" from rtx * to
21508 (move_insn): Strengthen param "insn" and local "note" from rtx to
21510 (insn_finishes_cycle_p): Likewise for param "insn".
21511 (max_issue): Likewise for local "insn".
21512 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
21514 (commit_schedule): Strengthen param "prev_head" and local "insn"
21515 from rtx to rtx_insn *
21516 (prune_ready_list): Likewise for local "insn".
21517 (schedule_block): Likewise for locals "prev_head", "head", "tail",
21518 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
21519 (set_priorities): Likewise for local "prev_head".
21520 (try_ready): Likewise for param "next".
21521 (fix_tick_ready): Likewise.
21522 (change_queue_index): Likewise.
21523 (sched_extend_ready_list): Update for change to field "vec" of
21525 (generate_recovery_code): Strengthen param "insn" from rtx to
21527 (begin_speculative_block): Likewise.
21528 (create_check_block_twin): Likewise for param "insn" and locals
21529 "label", "check", "twin". Introduce local "check_pat" to avoid
21530 "check" being used as a plain rtx before being used as an insn.
21531 (fix_recovery_deps): Add a checked cast to rtx_insn * when
21532 extracting elements from ready_list.
21533 (sched_remove_insn): Strengthen param "insn" from rtx to
21535 (sched_emit_insn): Likewise for return type.
21536 (ready_remove_first_dispatch): Likewise for return type and local
21539 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
21541 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
21544 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
21545 from rtx to rtx_insn *.
21546 (add_dependence_list): Likewise for param "insn". Add a checked
21548 (add_dependence_list_and_free): Strengthen param "insn" from rtx
21549 to rtx_insn *. Strengthen param "list_p" from rtx * to
21551 (chain_to_prev_insn): Strengthen param "insn" and locals
21552 "prec_nonnote", "i" from rtx to rtx_insn *.
21553 (flush_pending_lists): Likewise for param "insn".
21554 (cur_insn): Likewise for this variable.
21555 (haifa_start_insn): Add a checked cast.
21556 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
21557 (sched_analyze_reg): Likewise for param "insn".
21558 (sched_analyze_1): Likewise.
21559 (sched_analyze_2): Likewise. Add checked casts.
21560 (sched_analyze_insn): Likewise. Also for local "prev".
21561 (deps_analyze_insn): Likewise for param "insn".
21562 (sched_analyze): Likewise for params "head", "tail" and local "insn".
21563 (add_dependence_1): Likewise for params "insn", "elem".
21564 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
21565 (parse_add_or_inc): Likewise for param "insn".
21566 (find_inc): Likewise for local "inc_cand".
21567 (find_modifiable_mems): Likewise for params "head", "tail" and
21568 locals "insn", "next_tail".
21570 * sched-ebb.c (init_ready_list): Likewise for local "insn".
21571 (begin_schedule_ready): Likewise for param "insn".
21572 (begin_move_insn): Likewise for params "insn" and "last".
21573 (ebb_print_insn): Strengthen param "insn" from const_rtx to
21575 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
21576 (ebb_contributes_to_priority): Likewise for params "next", "insn".
21577 (ebb_add_remove_insn): Likewise for param "insn".
21578 (advance_target_bb): Likewise.
21580 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
21582 (check_live): Likewise for param "insn".
21583 (init_ready_list): Likewise for local "insn".
21584 (can_schedule_ready_p): Likewise for param "insn".
21585 (begin_schedule_ready): Likewise.
21586 (new_ready): Likewise for param "next".
21587 (rgn_print_insn): Likewise for param "insn".
21588 (rgn_rank): Likewise for params "insn1", "insn2".
21589 (contributes_to_priority): Likewise for params "next", "insn".
21590 (rgn_insn_finishes_block_p): Likewise for param "insn".
21591 (add_branch_dependences): Likewise for params "head", "tail" and
21592 locals "insn", "last".
21593 (rgn_add_remove_insn): Likewise for param "insn".
21594 (advance_target_bb): Likewise.
21596 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
21597 const_rtx to const rtx_insn *.
21599 * sel-sched-dump.h (sel_print_insn): Likewise.
21601 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
21602 (deps_init_id): Likewise.
21604 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
21605 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
21608 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21610 * output.h (final_start_function): Strengthen param 1 from rtx to
21613 * final.c (final_start_function): Likewise, renaming back from
21614 "uncast_first" to "first", and dropping the checked cast from rtx
21617 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21619 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
21620 * final.c (final): Likewise. Rename param back from
21621 "uncast_first" to "first" and eliminate the checked cast from rtx
21624 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21626 * output.h (shorten_branches): Strengthen param from rtx to
21629 * final.c (shorten_branches): Likewise, renaming param back from
21630 "uncast_first" to "first", and dropping the checked cast from rtx
21633 * genattr.c (gen_attr): Likewise when writing out the prototype of
21636 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21638 * sched-int.h (struct haifa_sched_info): Strengthen fields
21639 "prev_head" and "next_tail" from rtx to rtx_insn *.
21641 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21643 * rtl.h (rtx_jump_table_data::get_labels): New method.
21644 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
21645 with use of the new rtx_jump_table_data::get_labels method.
21646 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
21647 to rtx_jump_table_data *. Simplify by using get_labels method.
21648 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
21649 a dyn_cast, introducing local "table", using it to replace
21650 label-lookup logic with a get_labels method call.
21651 (patch_jump_insn): Simplify using get_labels method.
21652 * dwarf2cfi.c (create_trace_edges): Likewise.
21653 * rtlanal.c (label_is_jump_target_p): Likewise.
21655 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21657 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
21660 * emit-rtl.c (unshare_all_rtl_1): Likewise.
21661 (unshare_all_rtl_again): Likewise, also for local "p".
21663 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21665 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
21667 * cfgrtl.c (delete_insn_and_edges): Likewise.
21669 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21671 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
21672 from rtx to rtx_insn *.
21674 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
21676 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21678 * function.c (thread_prologue_and_epilogue_insns): Likewise for
21679 locals "returnjump", "epilogue_end", "insn", "next".
21681 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
21682 "returnjump" from rtx * to rtx_insn **.
21683 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
21685 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21687 * basic-block.h (struct edge_def). Strengthen "r" within
21688 union edge_def_insns from rtx to rtx_insn *.
21690 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
21691 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
21693 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
21694 from rtx to rtx_insn *.
21695 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
21697 * postreload-gcse.c (reg_killed_on_edge): Likewise.
21698 (reg_used_on_edge): Likewise.
21699 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
21700 (gt_pch_nx): New overload for rtx_insn *&.
21701 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
21702 from rtx to rtx_insn *.
21704 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21706 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
21707 from rtx to rtx_insn *.
21708 (BB_FOOTER): Replace function with access macro.
21709 (SET_BB_FOOTER): Delete.
21711 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
21713 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
21714 (emit_barrier_after_bb): Likewise.
21715 (record_effective_endpoints): Likewise.
21716 (relink_block_chain): Likewise.
21717 (fixup_fallthru_exit_predecessor): Likewise.
21718 (cfg_layout_duplicate_bb): Likewise.
21719 (cfg_layout_split_block): Likewise.
21720 (cfg_layout_delete_block): Likewise.
21721 (cfg_layout_merge_blocks): Likewise.
21722 (BB_FOOTER): Delete function.
21723 (SET_BB_FOOTER): Delete function.
21724 * combine.c (update_cfg_for_uncondjump): Replace uses of
21725 SET_BB_FOOTER with BB_FOOTER.
21727 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21729 * except.h (struct eh_landing_pad_d): Strengthen field
21730 "landing_pad" from rtx to rtx_code_label *.
21732 * except.c (sjlj_emit_dispatch_table): Likewise for param
21734 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
21736 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21738 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
21739 first param from rtx to rtx_insn *.
21740 * config/xtensa/xtensa.c (struct machine_function): Likewise for
21741 field "set_frame_ptr_insn".
21742 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
21743 "csend" from rtx to rtx_code_label *.
21744 (xtensa_expand_atomic): Likewise for local "csloop".
21745 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
21747 (xtensa_call_tls_desc): Likewise for return type and locals
21748 "call_insn", "insns".
21749 (xtensa_legitimize_tls_address): Likewise for local "insns".
21750 (xtensa_expand_prologue): Likewise for locals "insn", "first".
21752 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21754 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
21755 first param from rtx to rtx_insn *.
21756 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
21759 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21761 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
21762 Strengthen param 1 from rtx to rtx_insn *.
21763 (tilepro_output_cbranch): Likewise.
21764 (tilepro_adjust_insn_length): Likewise.
21765 (tilepro_final_prescan_insn): Likewise for sole param.
21767 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
21768 Likewise for local "last".
21769 (cbranch_predicted_p): Likewise for param "insn".
21770 (tilepro_output_simple_cbranch_with_opcode): Likewise.
21771 (tilepro_output_cbranch_with_opcode): Likewise.
21772 (tilepro_output_cbranch): Likewise.
21773 (frame_emit_load): Likewise for return type and locals "seq",
21775 (emit_sp_adjust): Likewise for return type and local "insn".
21776 (tilepro_expand_epilogue): Likewise for locals "last_insn",
21778 (tilepro_adjust_insn_length): Likewise for param "insn".
21779 (next_insn_to_bundle): Likewise for return type and params
21781 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
21782 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
21784 (match_addli_pcrel): Likewise for param "insn".
21785 (replace_addli_pcrel): Likewise.
21786 (match_auli_pcrel): Likewise.
21787 (replace_auli_pcrel): Likewise.
21788 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
21790 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21791 "queue", "next_queue", "prev".
21792 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
21793 (tilepro_final_prescan_insn): Likewise for param "insn".
21795 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21797 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
21798 Strengthen param 1 from rtx to rtx_insn *.
21799 (tilegx_output_cbranch): Likewise.
21800 (tilegx_adjust_insn_length): Likewise.
21801 (tilegx_final_prescan_insn): Likewise for sole param.
21803 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
21805 (cbranch_predicted_p): Likewise for param "insn".
21806 (tilegx_output_simple_cbranch_with_opcode): Likewise.
21807 (tilegx_output_cbranch_with_opcode): Likewise.
21808 (tilegx_output_cbranch): Likewise.
21809 (frame_emit_load): Likewise for return type.
21810 (set_frame_related_p): Likewise for locals "seq", "insn".
21811 (emit_sp_adjust): Likewise for return type, and for local "insn".
21812 Introduce local "pat" for use in place of "insn" where the latter
21813 isn't an instruction.
21814 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
21815 from rtx to rtx_insn *.
21816 (tilegx_adjust_insn_length): Likewise for param "insn".
21817 (next_insn_to_bundle): Likewise for return type and params "r" and
21819 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
21821 (replace_insns): Likewise for params "old_insn", "new_insns".
21822 (replace_mov_pcrel_step1): Likewise for param "insn" and local
21824 (replace_mov_pcrel_step2): Likewise.
21825 (replace_mov_pcrel_step3): Likewise.
21826 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
21828 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21829 "queue", "next_queue", "prev".
21830 (tilegx_output_mi_thunk): Likewise for local "insn".
21831 (tilegx_final_prescan_insn): Likewise for param "insn".
21833 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21835 * config/spu/spu.c (frame_emit_store): Strengthen return type from
21837 (frame_emit_load): Likewise.
21838 (frame_emit_add_imm): Likewise, also for local "insn".
21839 (spu_expand_prologue): Likewise for local "insn".
21840 (struct spu_bb_info): Likewise for field "prop_jump".
21841 (emit_nop_for_insn): Likewise for param "insn" and local
21843 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
21845 (spu_emit_branch_hint): Likewise for params "before", "branch" and
21846 locals "hint", "insn".
21847 (get_branch_target): Likewise for param "branch".
21848 (insn_clobbers_hbr): Likewise for param "insn".
21849 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
21850 locals "insn", "before_4", "before_16".
21851 (insert_hbrp): Likewise for local "insn".
21852 (spu_machine_dependent_reorg): Likewise for locals "branch",
21853 "insn", "next", "bbend".
21854 (uses_ls_unit): Likewise for param "insn".
21855 (get_pipe): Likewise.
21856 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
21857 introducing a checked cast.
21858 (spu_sched_adjust_cost): Likewise for params "insn" and
21860 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
21861 (spu_sms_res_mii): Likewise.
21863 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21865 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
21866 from rtx to rtx_insn *.
21867 (output_cbranch): Likewise for param 6.
21868 (output_return): Likewise for param 1.
21869 (output_sibcall): Likewise.
21870 (output_v8plus_shift): Likewise.
21871 (output_v8plus_mult): Likewise.
21872 (output_v9branch): Likewise for param 7.
21873 (output_cbcond): Likewise for param 3.
21875 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
21877 (sparc_legitimize_pic_address): Likewise.
21878 (sparc_emit_call_insn): Likewise.
21879 (emit_save_or_restore_regs): Likewise.
21880 (emit_window_save): Likewise for return type and local "insn".
21881 (sparc_expand_prologue): Likewise for local "insn".
21882 (sparc_flat_expand_prologue): Likewise.
21883 (output_return): Likewise for param "insn".
21884 (output_sibcall): Likewise for param "insn" and local "delay".
21885 (output_ubranch): Likewise for param "insn".
21886 (output_cbranch): Likewise.
21887 (output_cbcond): Likewise.
21888 (output_v9branch): Likewise.
21889 (output_v8plus_shift): Likewise.
21890 (sparc_output_mi_thunk): Likewise for local "insn".
21891 (get_some_local_dynamic_name): Likewise.
21892 (output_v8plus_mult): Likewise for param "insn".
21894 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21896 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
21897 from rtx to rtx_insn *.
21898 (output_branchy_insn): Likewise for param 3.
21899 (output_far_jump): Likewise for param 1.
21900 (final_prescan_insn): Likewise.
21901 (sh_insn_length_adjustment): Likewise for sole param.
21903 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
21904 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
21906 (sh_emit_compare_and_set): Likewise for local "lab".
21907 (output_far_jump): Strengthen param "insn" and local "prev" from
21909 (output_branchy_insn): Likewise for param "insn" and local
21911 (output_ieee_ccmpeq): Likewise for param "insn".
21912 (struct label_ref_list_d): Strengthen field "label" from rtx to
21914 (pool_node): Likewise.
21915 (pool_window_label): Likewise for this global.
21916 (add_constant): Likewise for return type and locals "lab", "new_rtx".
21917 (dump_table): Strengthen params "start", "barrier" and local
21918 "scan" from rtx to rtx_insn *.
21919 (broken_move): Likewise for param "insn".
21920 (untangle_mova): Likewise for params "first_mova" and "new_mova".
21921 Strengthen param "first_mova" from rtx * to rtx_insn **.
21922 (mova_p): Likewise for param "insn".
21923 (fixup_mova): Likewise for param "mova".
21924 (find_barrier): Likewise for return type, params "mova" and
21925 "from", and locals "barrier_before_mova", "found_barrier",
21926 "good_barrier", "orig", "last_symoff", "next". Strengthen local
21927 "label" from rtx to rtx_code_label *.
21928 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
21930 (sh_reorg): Likewise for locals "link", "scan", "barrier".
21931 (split_branches): Likewise for param "first" and local "insn".
21932 (final_prescan_insn): Likewise for param "insn".
21933 (sequence_insn_p): Likewise for locals "prev", "next".
21934 (sh_insn_length_adjustment): Likewise for param "insn".
21935 (sh_can_redirect_branch): Likewise for local "insn".
21936 (find_r0_life_regions): Likewise for locals "end", "insn".
21937 (sh_output_mi_thunk): Likewise for local "insns".
21939 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21941 * config/score/score.c (score_output_mi_thunk): Strengthen local
21942 "insn" from rtx to rtx_insn *.
21943 (score_prologue): Likewise.
21945 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21947 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
21948 1 from rtx to rtx_insn *.
21949 (s390_emit_jump): Likewise for return type.
21950 (s390_emit_call): Likewise.
21951 (s390_load_got): Likewise.
21953 * config/s390/s390.c (last_scheduled_insn): Likewise for this
21955 (s390_match_ccmode): Likewise for param "insn".
21956 (s390_emit_jump): Likewise for return type.
21957 (s390_split_branches): Likewise for local "label".
21958 (struct constant): Strengthen field "label" from rtx to
21960 (struct constant_pool): Likewise for field "label". Strengthen
21961 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
21963 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
21965 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
21966 (s390_end_pool): Likewise.
21967 (s390_dump_pool): Likewise for local "insn".
21968 (s390_mainpool_start): Likewise.
21969 (s390_chunkify_start): Likewise.
21970 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
21971 with insns. Strengthen locals "label", "jump", "barrier", "next",
21972 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
21973 (s390_chunkify_finish): Strengthen local "insn" from rtx to
21975 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
21976 "jump", "label", "next_insn".
21977 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
21978 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
21980 (s390_load_got): Likewise for return type and local "insns".
21981 (s390_save_gprs_to_fprs): Likewise for local "insn".
21982 (s390_restore_gprs_from_fprs): Likewise.
21983 (pass_s390_early_mach::execute): Likewise.
21984 (s390_emit_prologue): Likewise for local "insns".
21985 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
21987 (s390_emit_call): Strengthen return type and local "insn" from
21989 (s390_emit_tpf_eh_return): Likewise for local "insn".
21990 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
21991 "next_insn", introducing locals "s_pat", "rpat" to allow this.
21992 (s390_fix_long_loop_prediction): Likewise for param "insn" and
21994 (s390_non_addr_reg_read_p): Likewise for param "insn".
21995 (find_cond_jump): Likewise for return type and param "insn".
21996 (s390_swap_cmp): Likewise for param "insn".
21997 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
21998 "prev_insn", "next_insn".
21999 (s390_reorg): Likewise for locals "insn", "target".
22000 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
22001 (s390_sched_variable_issue): For now, rename param "insn" to
22002 "uncast_insn", introducing a checked cast.
22003 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
22005 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
22006 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
22008 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22010 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
22011 param from rtx to rtx_insn *.
22012 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
22014 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22016 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
22017 4 from rtx to rtx_insn *.
22018 (rs6000_final_prescan_insn): Likewise for first param.
22019 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
22021 (rs6000_get_some_local_dynamic_name): Likewise.
22022 (output_cbranch): Likewise for param "insn".
22023 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
22024 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
22025 (rs6000_emit_allocate_stack): Likewise for local "insn".
22026 (load_cr_save): Likewise.
22027 (restore_saved_cr): Likewise.
22028 (restore_saved_lr): Likewise.
22029 (emit_cfa_restores): Likewise.
22030 (rs6000_output_function_epilogue): Likewise for locals "insn" and
22031 "deleted_debug_label".
22032 (rs6000_output_mi_thunk): Likewise for local "insn".
22033 (rs6000_final_prescan_insn): Likewise for param "insn".
22035 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22037 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
22038 Strengthen param "insn" from rtx to rtx_insn *.
22039 * config/picochip/picochip.c (picochip_current_prescan_insn):
22040 Likewise for this variable.
22041 (picochip_final_prescan_insn): Likewise for param "insn".
22043 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22045 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
22046 from rtx to rtx_insn *.
22047 (pa_output_indirect_call): Likewise.
22048 (pa_adjust_insn_length): Likewise.
22049 (pa_attr_length_millicode_call): Likewise.
22050 (pa_attr_length_call): Likewise.
22051 (pa_attr_length_indirect_call): Likewise.
22053 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
22055 (pa_attr_length_millicode_call): Likewise.
22056 (pa_attr_length_call): Likewise.
22057 (pa_output_call): Likewise.
22058 (pa_attr_length_indirect_call): Likewise.
22059 (pa_output_indirect_call): Likewise.
22061 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22063 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
22064 Strengthen first param from rtx to rtx_insn *.
22065 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
22068 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22070 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
22071 type from rtx to rtx_insn *.
22072 (mips_expand_call): Likewise.
22073 (mips_adjust_insn_length): Likewise for first param.
22074 (mips_output_conditional_branch): Likewise.
22075 (mips_output_order_conditional_branch): Likewise.
22076 (mips_final_prescan_insn): Likewise.
22078 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
22079 rtx_insn * for the SEQUENCE case.
22080 (SEQ_END): Likewise.
22081 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
22082 (mips_emit_call_insn): Likewise, also for local "insn".
22083 (mips16_gp_pseudo_reg): Likewise for local "scan".
22084 (mips16_build_call_stub): Likewise for return type and for local
22085 "insn". Introduce a new local "pattern" so that "insn" can indeed
22087 (mips_expand_call): Strengthen return type and local "insn" from
22089 (mips_block_move_loop): Strengthen local "label" from rtx to
22091 (mips_expand_synci_loop): Likewise for locals "label",
22093 (mips_set_frame_expr): Strengthen local "insn" from rtx to
22095 (mips16e_collect_argument_saves): Likewise for locals "insn",
22097 (mips_find_gp_ref): Likewise for param of callback for "pred"
22098 param, and for local "insn".
22099 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
22100 (mips_insn_has_flexible_gp_ref_p): Likewise.
22101 (mips_epilogue_emit_cfa_restores): Likewise for return type and
22103 (mips_epilogue_set_cfa): Likewise for local "insn".
22104 (mips_expand_epilogue): Likewise.
22105 (mips_adjust_insn_length): Likewise for param "insn".
22106 (mips_output_conditional_branch): Likewise.
22107 (mips_output_order_conditional_branch): Likewise.
22108 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
22109 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
22110 "falu2_turn_enabled_insn".
22111 (mips_builtin_branch_and_move): Strengthen locals "true_label",
22112 "done_label" from rtx to rtx_code_label *.
22113 (struct mips16_constant): Likewise for field "label".
22114 (mips16_add_constant): Likewise for return type.
22115 (mips16_emit_constants_1): Strengthen return type and param "insn"
22116 from rtx to rtx_insn *.
22117 (mips16_emit_constants): Likewise for param "insn".
22118 (mips16_insn_length): Likewise.
22119 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
22120 to rtx_code_label *.
22121 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
22122 from rtx to rtx_insn *.
22123 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
22124 "jump". Strengthen local "label" from rtx to rtx_code_label *.
22125 (r10k_simplify_address): Strengthen param "insn" and local
22126 "def_insn" from rtx to rtx_insn *.
22127 (r10k_safe_address_p): Strengthen param "insn" from rtx to
22129 (r10k_needs_protection_p_1): Update target type of cast of data
22130 from to rtx to rtx_insn *.
22131 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
22132 rtx * to rtx_insn **.
22133 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
22135 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
22136 (mips_call_expr_from_insn): Likewise for param "insn".
22137 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
22138 (mips_find_pic_call_symbol): Likewise for param "insn".
22139 (mips_annotate_pic_calls): Likewise for local "insn".
22140 (mips_sim_insn): Likewise for this variable.
22141 (struct mips_sim): Likewise for field "insn" within elements of
22143 (mips_sim_wait_reg): Likewise for param "insn".
22144 (mips_sim_wait_regs): Likewise.
22145 (mips_sim_wait_units): Likewise.
22146 (mips_sim_wait_insn): Likewise.
22147 (mips_sim_issue_insn): Likewise.
22148 (mips_sim_finish_insn): Likewise.
22149 (mips_seq_time): Likewise for param "seq" and local "insn".
22150 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
22151 locals "first", "second".
22152 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
22153 "last", "last2", "next".
22154 (mips_avoid_hazard): Likewise for params "after", "insn".
22155 (mips_reorg_process_insns): Likewise for locals "insn",
22156 "last_insn", "subinsn", "next_insn".
22157 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
22158 (mips16_split_long_branches): Likewise for locals "insn" "jump",
22160 (mips_output_mi_thunk): Likewise for local "insn".
22161 (mips_final_prescan_insn): Likewise for param "insn".
22163 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22165 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
22166 Strengthen return type and local "insns" from rtx to rtx_insn *.
22167 (microblaze_legitimize_tls_address): Likewise for local "insns".
22168 (microblaze_block_move_loop): Strengthen local "label" from rtx
22169 to rtx_code_label *.
22170 (microblaze_expand_prologue): Strengthen two locals named "insn"
22171 from rtx to rtx_insn *.
22172 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
22173 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
22174 "insn". Strengthen locals "div_label", "div_end_label" from rtx
22175 to rtx_code_label *.
22177 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22179 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
22180 param from rtx to rtx_insn *.
22181 (mep_reuse_lo): Likewise for third param.
22182 (mep_use_post_modify_p): Likewise for first param.
22183 (mep_core_address_length): Likewise.
22184 (mep_cop_address_length): Likewise.
22185 (mep_final_prescan_insn): Likewise.
22186 (mep_store_data_bypass_p): Likewise for both params.
22187 (mep_mul_hilo_bypass_p): Likewise.
22188 (mep_ipipe_ldc_p): Likewise for param.
22190 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
22191 (mep_rewrite_mult): Likewise.
22192 (mep_rewrite_mulsi3): Likewise.
22193 (mep_rewrite_maddsi3): Likewise.
22194 (mep_reuse_lo_p_1): Likewise.
22195 (mep_reuse_lo_p): Likewise.
22196 (mep_frame_expr): Likewise.
22197 (mep_make_parallel): Likewise for both params.
22198 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
22200 (mep_use_post_modify_p): Likewise for param "insn".
22201 (mep_core_address_length): Likewise.
22202 (mep_cop_address_length): Likewise.
22203 (mep_reg_set_in_function): Likewise for local "insn".
22204 (mep_asm_without_operands_p): Likewise.
22205 (F): Likewise for return type and param "x".
22206 (add_constant): Likewise for local "insn".
22207 (maybe_dead_move): Likewise for return type and local "insn".
22208 (mep_expand_prologue): Likewise for local "insn".
22209 (mep_final_prescan_insn): Likewise for param "insn".
22210 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
22211 "next", "follow", "x".
22212 (mep_insert_repeat_label_last): Likewise for return type, param
22213 "last_insn", and locals "next", "prev". Strengthen param "label"
22214 from rtx to rtx_code_label *.
22215 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
22217 (struct mep_doloop_end): Likewise for fields "insn" and
22219 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
22220 Strengthen local "repeat_label" from rtx to rtx_code_label *.
22221 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
22223 (mep_invert_branch): Likewise for params "insn" and "after".
22224 (mep_reorg_erepeat): Likewise for param "insns" and locals
22225 "insn", "prev", "new_last", "barrier", "user". Strengthen local
22226 "l" from rtx to rtx_code_label *.
22227 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
22228 from rtx to rtx_insn *.
22229 (mep_reorg_addcombine): Likewise for param "insns" and locals
22231 (add_sp_insn_p): Likewise for param "insn".
22232 (mep_reorg_noframe): Likewise for param "insns" and locals
22233 "start_frame_insn", "end_frame_insn", "next".
22234 (mep_reorg): Likewise for local "insns".
22235 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
22237 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
22238 (mep_mul_hilo_bypass_p): Likewise.
22239 (mep_ipipe_ldc_p): Likewise for param "insn".
22240 (mep_make_bundle): Likewise for return type, param "cop" and local
22241 "insn", splitting out the latter into a new local "seq" for when it
22242 is a SEQUENCE rather than an insn.
22243 (core_insn_p): Likewise for param "insn".
22244 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
22245 "last", "first", "note", "prev", "core_insn".
22247 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22249 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
22251 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
22252 (m68k_final_prescan_insn): Likewise for first param.
22254 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
22255 (m68k_set_frame_related): Likewise for param "insn".
22256 (output_btst): Likewise for param "insn".
22257 (m68k_final_prescan_insn): Likewise.
22258 (m68k_move_to_reg): Likewise for local "insn".
22259 (m68k_call_tls_get_addr): Likewise for local "insns".
22260 (m68k_call_m68k_read_tp): Likewise.
22261 (strict_low_part_peephole_ok): Likewise for param "first_insn".
22262 (m68k_output_mi_thunk): Likewise for local "insn".
22264 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22266 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
22267 first param from rtx to rtx_insn *.
22268 (iq2000_adjust_insn_length): Likewise.
22269 (iq2000_output_conditional_branch): Likewise.
22270 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
22271 "insn" and local "nop_insn".
22272 (iq2000_annotate_frame_insn): Likewise for param "insn".
22273 (iq2000_expand_prologue): Likewise for both locals "insn".
22274 (iq2000_adjust_insn_length): Likewise for param "insn".
22275 (iq2000_output_conditional_branch): Likewise.
22277 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22279 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
22280 "insns" from rtx to rtx_insn *.
22281 (ia64_emit_cond_move): Likewise for locals "insn", "first".
22282 (struct spill_fill_data): Likewise for field "init_after" and for
22283 elements of array field "prev_insn".
22284 (spill_restore_mem): Likewise for locals "insn", "first".
22285 (do_spill): Likewise for local "insn".
22286 (do_restore): Likewise.
22287 (ia64_expand_prologue): Likewise.
22288 (ia64_expand_epilogue): Likewise.
22289 (emit_insn_group_barriers): Likewise for locals "insn",
22291 (emit_all_insn_group_barriers): Likewise for locals "insn",
22293 (dfa_stop_insn): Likewise for this global.
22294 (dfa_pre_cycle_insn): Likewise.
22295 (ia64_nop): Likewise.
22296 (final_emit_insn_group_barriers): Likewise for locals "insn",
22298 (emit_predicate_relation_info): Likewise for locals "head", "n",
22300 (ia64_reorg): Likewise for local "insn".
22301 (ia64_output_mi_thunk): Likewise.
22302 (expand_vec_perm_interleave_2): Likewise for local "seq".
22304 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22306 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
22307 param 1 "insn" from rtx to rtx_insn *.
22308 (ix86_use_lea_for_mov): Likewise.
22309 (ix86_avoid_lea_for_addr): Likewise.
22310 (ix86_split_lea_for_addr): Likewise.
22311 (ix86_lea_for_add_ok): Likewise.
22312 (ix86_output_call_insn): Likewise.
22314 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
22315 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
22316 (ix86_output_function_epilogue): Likewise for locals "insn",
22317 "deleted_debug_label".
22318 (legitimize_tls_address): Likewise for local "insn".
22319 (get_some_local_dynamic_name): Likewise.
22320 (increase_distance): Likewise for params "prev", "next".
22321 (distance_non_agu_define_in_bb): Likewise for params "insn",
22322 "start" and locals "prev", "next".
22323 (distance_non_agu_define): Likewise for param "insn".
22324 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
22325 locals "next", "prev".
22326 (distance_agu_use): Likewise for param "insn".
22327 (ix86_lea_outperforms): Likewise.
22328 (ix86_ok_to_clobber_flags): Likewise.
22329 (ix86_avoid_lea_for_add): Likewise.
22330 (ix86_use_lea_for_mov): Likewise.
22331 (ix86_avoid_lea_for_addr): Likewise.
22332 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
22333 (ix86_split_lea_for_addr): Likewise for param "insn".
22334 (ix86_lea_for_add_ok): Likewise for param "insn".
22335 (ix86_expand_carry_flag_compare): Likewise for local
22337 (ix86_expand_int_movcc): Likewise.
22338 (ix86_output_call_insn): Likewise for param "insn".
22339 (ix86_output_call_insn): Likewise for local "i".
22340 (x86_output_mi_thunk): Introduce local "insn", using it in place
22341 of "tmp" when dealing with insns.
22342 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
22344 (ix86_pad_returns): Likewise for locals "ret", "prev".
22345 (ix86_count_insn_bb): Likewise for local "insn".
22346 (ix86_pad_short_function): Likewise for locals "ret", "insn".
22347 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
22348 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
22349 (expand_vec_perm_interleave2): Likewise for local "seq".
22350 (expand_vec_perm_vperm2f128_vblend): Likewise.
22351 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
22352 call to for_each_rtx with for_each_rtx_in_insn.
22354 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22356 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
22357 "label" from rtx to rtx_code_label *.
22358 (ix86_expand_prologue): Likewise.
22359 (ix86_expand_split_stack_prologue): Likewise for locals "label",
22361 (ix86_split_idivmod): Likewise for locals "end_label" and
22363 (ix86_expand_branch): Likewise for local "label2".
22364 (ix86_expand_aligntest): Likewise for return type and local "label".
22365 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
22367 (expand_movmem_epilogue): Likewise for the various locals named
22369 (expand_setmem_epilogue): Likewise.
22370 (expand_small_movmem_or_setmem): Likewise for local "label".
22371 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22372 Strengthen param "done_label" from rtx * to rtx_code_label **.
22373 Strengthen locals "loop_label" and "label" from rtx to
22375 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22376 Likewise for locals "loop_label", "label".
22377 (ix86_expand_set_or_movmem): Likewise for locals "label",
22378 "jump_around_label", "hot_label".
22379 (ix86_expand_strlensi_unroll_1): Likewise for locals
22380 "align_2_label", align_3_label", "align_4_label", "end_0_label",
22382 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
22383 (void ix86_emit_i387_log1p): Likewise for locals "label1",
22384 "label2", "jump_label".
22385 (ix86_expand_sse_compare_and_jump): Likewise for return type and
22387 (ix86_expand_lfloorceil): Likewise for local "label".
22388 (ix86_expand_rint): Likewise.
22389 (ix86_expand_floorceildf_32): Likewise.
22390 (ix86_expand_floorceil): Likewise.
22391 (ix86_expand_rounddf_32): Likewise.
22392 (ix86_expand_trunc): Likewise.
22393 (ix86_expand_truncdf_32): Likewise.
22394 (ix86_expand_round): Likewise.
22396 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22398 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
22399 first param from rtx to rtx_insn *.
22400 (h8300_insn_length_from_table): Likewise.
22401 * config/h8300/h8300.c (F): Likewise for return type and param
22403 (Fpa): Add a checked cast to rtx_insn *.
22404 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
22406 (final_prescan_insn): Likewise for param "insn".
22407 (h8300_binary_length): Likewise.
22408 (h8300_insn_length_from_table): Likewise.
22410 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22412 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
22413 Strengthen first param "insn" from rtx to rtx_insn *.
22415 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
22417 (frame_insn): Likewise for return type. Introduce local "insn"
22418 for use in place of local "x" for use as an rtx_insn *.
22419 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
22420 (epiphany_expand_prologue): Likewise for local "insn".
22421 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
22422 * config/epiphany/resolve-sw-modes.c
22423 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
22426 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22428 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
22429 param from rtx to rtx_insn *.
22430 (c6x_final_prescan_insn): Likewise for first param.
22432 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
22433 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
22434 (c6x_expand_compare): Strengthen local "insns" from rtx to
22436 (c6x_get_unit_specifier): Likewise for param "insn".
22437 (c6x_print_unit_specifier_field): Likewise.
22438 (c6x_final_prescan_insn): Likewise.
22439 (emit_add_sp_const): Likewise for local "insn".
22440 (c6x_expand_prologue): Likewise.
22442 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22444 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
22445 param 1 from rtx to rtx_insn *.
22446 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
22447 the various locals named "insn".
22448 (expand_epilogue_reg_restore): Likewise.
22449 (frame_related_constant_load): Likewise.
22450 (add_to_reg): Likewise.
22451 (emit_link_insn): Likewise.
22452 (do_link): Likewise.
22453 (expand_interrupt_handler_prologue): Likewise.
22454 (branch_dest): Likewise for param "branch".
22455 (asm_conditional_branch): Likewise for param "insn".
22456 (gen_one_bundle): Likewise for elements of param "slot" and local
22458 (bfin_gen_bundles): Likewise for locals "insn", "next" and
22459 elements of local "slot".
22460 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22461 "queue", "next_queue", "prev".
22462 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
22463 (add_sched_insns_for_speculation): Likewise for local "insn".
22465 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22467 * config/avr/avr-protos.h (output_movqi): Strengthen first param
22468 from rtx to rtx_insn *.
22469 (output_movhi): Likewise.
22470 (output_movsisf): Likewise.
22471 (avr_out_tstsi): Likewise.
22472 (avr_out_tsthi): Likewise.
22473 (avr_out_tstpsi): Likewise.
22474 (avr_out_compare): Likewise.
22475 (avr_out_compare64): Likewise.
22476 (avr_out_movpsi): Likewise.
22477 (ashlqi3_out): Likewise.
22478 (ashlhi3_out): Likewise.
22479 (ashlsi3_out): Likewise.
22480 (ashrqi3_out): Likewise.
22481 (ashrhi3_out): Likewise.
22482 (ashrsi3_out): Likewise.
22483 (lshrqi3_out): Likewise.
22484 (lshrhi3_out): Likewise.
22485 (lshrsi3_out): Likewise.
22486 (avr_out_ashlpsi3): Likewise.
22487 (avr_out_ashrpsi3): Likewise.
22488 (avr_out_lshrpsi3): Likewise.
22489 (avr_out_fract): Likewise.
22490 (avr_out_sbxx_branch): Likewise.
22491 (avr_out_round): Likewise.
22492 (avr_out_xload): Likewise.
22493 (avr_out_movmem): Likewise.
22494 (adjust_insn_length): Likewise.
22495 (avr_out_lpm): Likewise.
22496 (reg_unused_after): Likewise.
22497 (_reg_unused_after): Likewise.
22498 (avr_jump_mode): Likewise for second param.
22499 (jump_over_one_insn): Likewise for first param.
22500 (avr_final_prescan_insn): Likewise.
22501 (out_shift_with_cnt): Likewise for second param.
22503 * config/avr/avr.c (get_sequence_length): Likewise for param
22504 "insns" and local "insn".
22505 (emit_push_byte): Likewise for local "insn".
22506 (emit_push_sfr): Likewise.
22507 (avr_prologue_setup_frame): Likewise for locals "insn",
22508 "fp_plus_insns", "sp_plus_insns".
22509 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
22511 (avr_jump_mode): Likewise for param "insn".
22512 (avr_final_prescan_insn): Likewise.
22513 (avr_find_unused_d_reg): Likewise.
22514 (avr_out_lpm_no_lpmx): Likewise.
22515 (avr_out_lpm): Likewise.
22516 (avr_out_xload): Likewise.
22517 (output_movqi): Likewise.
22518 (output_movhi): Likewise.
22519 (out_movqi_r_mr): Likewise.
22520 (out_movhi_r_mr): Likewise.
22521 (out_movsi_r_mr): Likewise.
22522 (out_movsi_mr_r): Likewise.
22523 (output_movsisf): Likewise.
22524 (avr_out_load_psi): Likewise.
22525 (avr_out_store_psi): Likewise.
22526 (avr_out_movpsi): Likewise.
22527 (out_movqi_mr_r): Likewise.
22528 (avr_out_movhi_mr_r_xmega): Likewise.
22529 (out_movhi_mr_r): Likewise.
22530 (compare_condition): Likewise for param "insn" and local "next".
22531 (compare_sign_p): Likewise for param "insn".
22532 (compare_diff_p): Likewise.
22533 (compare_eq_p): Likewise.
22534 (avr_out_compare): Likewise.
22535 (avr_out_compare64): Likewise.
22536 (avr_out_tsthi): Likewise.
22537 (avr_out_tstpsi): Likewise.
22538 (avr_out_tstsi): Likewise.
22539 (out_shift_with_cnt): Likewise.
22540 (ashlqi3_out): Likewise.
22541 (ashlhi3_out): Likewise.
22542 (avr_out_ashlpsi3): Likewise.
22543 (ashlsi3_out): Likewise.
22544 (ashrqi3_out): Likewise.
22545 (ashrhi3_out): Likewise.
22546 (avr_out_ashrpsi3): Likewise.
22547 (ashrsi3_out): Likewise.
22548 (lshrqi3_out): Likewise.
22549 (lshrhi3_out): Likewise.
22550 (avr_out_lshrpsi3): Likewise.
22551 (lshrsi3_out): Likewise.
22552 (avr_out_fract): Likewise.
22553 (avr_out_round): Likewise.
22554 (avr_adjust_insn_length): Likewise.
22555 (reg_unused_after): Likewise.
22556 (_reg_unused_after): Likewise.
22557 (avr_compare_pattern): Likewise.
22558 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
22559 and locals "branch1", "branch2", "insn2", "jump".
22560 (avr_reorg): Likewise for local "insn".
22561 (avr_2word_insn_p): Likewise for param "insn".
22562 (jump_over_one_insn_p): Likewise.
22563 (avr_out_sbxx_branch): Likewise.
22564 (avr_out_movmem): Likewise.
22566 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22568 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
22569 param from rtx to rtx_insn *.
22570 (thumb1_final_prescan_insn): Likewise.
22571 (thumb2_final_prescan_insn): Likewise.
22573 * config/arm/arm.c (emit_set_insn): Strengthen return type from
22575 (struct minipool_node): Likewise for field "insn".
22576 (dump_minipool): Likewise for param "scan".
22577 (create_fix_barrier): Likewise for local "from". Strengthen local
22578 "label" from rtx to rtx_code_label *.
22579 (push_minipool_barrier): Strengthen param "insn" from rtx to
22581 (push_minipool_fix): Likewise.
22582 (note_invalid_constants): Likewise.
22583 (thumb2_reorg): Likewise for local "insn".
22584 (arm_reorg): Likewise.
22585 (thumb2_final_prescan_insn): Likewise for param
22586 "insn" and local "first_insn".
22587 (arm_final_prescan_insn): Likewise for param "insn" and locals
22588 "start_insn", "this_insn".
22589 (arm_debugger_arg_offset): Likewise for param "insn".
22590 (thumb1_emit_multi_reg_push): Likewise for return type and local
22592 (thumb1_final_prescan_insn): Likewise for param "insn".
22593 (thumb_far_jump_used_p): Likewise for local "insn".
22594 (thumb1_expand_prologue): Likewise.
22595 (arm_expand_epilogue_apcs_frame): Likewise.
22596 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
22597 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
22598 from rtx to rtx_code_label *.
22599 (arm_split_atomic_op): Likewise for local "label".
22600 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
22602 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22604 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
22605 first param from rtx to rtx_insn *.
22606 (arc_verify_short): Likewise.
22607 (arc_short_long): Likewise.
22608 (arc_need_delay): Likewise.
22610 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
22612 (arc_ccfsm_advance): Likewise for param "insn" and locals
22613 "start_insn", "this_insn".
22614 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
22615 (arc_ccfsm_post_advance): Likewise for param "insn".
22616 (arc_next_active_insn): Likewise for return type and param "insn".
22617 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
22618 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
22619 (output_short_suffix): Likewise for local "insn".
22620 (arc_final_prescan_insn): Likewise for param "insn". Remove
22621 now-redundant checked cast.
22622 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
22623 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
22624 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
22625 for use where lc_set became an insn.
22626 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
22628 (arc_get_insn_variants): Likewise for local "prev".
22629 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
22631 (arc_predicate_delay_insns): Likewise for local "insn".
22632 (arc_pad_return): Likewise for local "prev". For now, add a
22633 checked cast when extracting the insn from "final_sequence".
22634 (arc_short_long): Likewise for param "insn".
22635 (arc_need_delay): Likewise for param "insn" and local "next".
22636 (arc_label_align): Likewise for locals "prev", "next".
22638 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22640 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
22641 "insn" from rtx to rtx_insn *.
22642 (alpha_gp_save_rtx): Likewise for local "seq".
22643 (alpha_instantiate_decls): Likewise for local "top".
22644 (get_some_local_dynamic_name): Likewise for local "insn".
22645 (alpha_does_function_need_gp): Likewise.
22646 (set_frame_related_p): Likewise for return type and for locals
22648 (emit_frame_store_1): Likewise for local "insn".
22649 (alpha_expand_prologue): Likewise for locals "insn", "seq".
22650 (alpha_end_function): Likewise for local "insn".
22651 (alpha_output_mi_thunk_osf): Likewise.
22652 (alphaev4_insn_pipe): Likewise for param "insn".
22653 (alphaev5_insn_pipe): Likewise.
22654 (alphaev4_next_group): Likewise for return type and param 1
22656 (alphaev5_next_group): Likewise.
22657 (alpha_align_insns_1): Likewise for return type and param 1 of
22658 callback param "next_group", and for locals "i", "next", "prev",
22659 "where", "where2", "insn".
22661 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
22663 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
22664 rather than modifying the stmt.
22666 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22668 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
22669 cgraph_state conversion.
22671 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22673 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
22674 Strengthen local "insns" from rtx to rtx_insn *.
22675 (aarch64_set_frame_expr): Likewise for local "insn".
22676 (aarch64_save_or_restore_fprs): Likewise.
22677 (aarch64_save_or_restore_callee_save_registers): Likewise.
22678 (aarch64_expand_prologue): Likewise.
22679 (aarch64_expand_epilogue): Likewise.
22680 (aarch64_output_mi_thunk): Likewise.
22681 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
22682 "label2" from rtx to rtx_code_label *.
22683 (aarch64_split_atomic_op): Likewise for local "label".
22685 2014-08-25 Martin Liska <mliska@suse.cz>
22687 * cgraph.h (symtab_node):
22688 (bool needed_p (void)): created from decide_is_symbol_needed
22689 (bool referred_to_p (void)): created from referred_to_p
22690 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
22691 * cgraph.h (cgraph_node):
22692 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
22693 (void expand (void)): created from expand_function
22694 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
22695 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
22696 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
22697 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
22698 * cgraph.h (varpool_node):
22699 (static void add (tree decl): created from varpool_add_new_variable
22700 * cgraph.h (cgraph_edge):
22701 void remove (void);
22702 (void remove_caller (void)): created from cgraph_edge_remove_caller
22703 (void remove_callee (void)): created from cgraph_edge_remove_callee
22704 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
22705 created from cgraph_set_call_stmt
22706 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
22707 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
22708 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
22709 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
22710 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
22711 created from cgraph_speculative_call_info
22712 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
22713 int freq_scale, bool update_original)): created from cgraph_clone_edge
22714 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
22715 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
22716 (bool recursive_p (void)): created from cgraph_edge_recursive_p
22717 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
22718 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
22719 (static void rebuild_references (void)): created from cgraph_rebuild_references
22720 * cgraph.h (symbol_table):
22721 (create_reference): renamed from add_reference
22722 (maybe_create_reference): renamed from maybe_add_reference
22723 (void register_symbol (symtab_node *node)): new function
22724 (void clear_asm_symbols (void)): new function
22725 (void unregister (symtab_node *node)): new function
22726 (void release_symbol (cgraph_node *node, int uid)): new function
22727 (cgraph_node * allocate_cgraph_symbol (void)): new function
22728 (void initialize (void)): created from cgraph_init
22729 (symtab_node *first_symbol (void)):new function
22730 (asm_node *first_asm_symbol (void)):new function
22731 (symtab_node *first_defined_symbol (void)):new function
22732 (varpool_node *first_variable (void)):new function
22733 (varpool_node *next_variable (varpool_node *node)):new function
22734 (varpool_node *first_static_initializer (void)):new function
22735 (varpool_node *next_static_initializer (varpool_node *node)):new function
22736 (varpool_node *first_defined_variable (void)):new function
22737 (varpool_node *next_defined_variable (varpool_node *node)):new function
22738 (cgraph_node *first_defined_function (void)):new function
22739 (cgraph_node *next_defined_function (cgraph_node *node)):new function
22740 (cgraph_node *first_function (void)):new function
22741 (cgraph_node *next_function (cgraph_node *node)):new function
22742 (cgraph_node *first_function_with_gimple_body (void)):new function
22743 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
22744 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
22745 created from symtab_remove_unreachable_nodes
22746 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
22747 (void process_new_functions (void)): created from cgraph_process_new_functions
22748 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
22749 (bool output_variables (void)): created from varpool_node::output_variables
22750 (void output_asm_statements (void)): created from output_asm_statements
22751 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
22752 (void compile (void)): created from compile
22753 (void output_weakrefs (void)): created from output_weakrefs
22754 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
22755 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
22756 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
22757 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
22758 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
22759 created from cgraph_next_function_with_gimple_body
22760 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
22761 created from cgraph_remove_edge_removal_hook
22762 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
22763 created from cgraph_add_node_removal_hook
22764 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
22765 created from cgraph_remove_node_removal_hook
22766 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
22767 created from varpool_add_node_removal_hook
22768 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
22769 created from varpool_remove_node_removal_hook
22770 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
22771 created from cgraph_add_function_insertion_hook
22772 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
22773 created from cgraph_remove_function_insertion_hook
22774 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
22775 created from varpool_add_variable_insertion_hook
22776 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
22777 created from varpool_remove_variable_insertion_hook
22778 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
22779 created from cgraph_add_edge_duplication_hook
22780 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
22781 created from cgraph_remove_edge_duplication_hook
22782 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
22783 created from cgraph_add_node_duplication_hook
22784 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
22785 created from cgraph_remove_node_duplication_hook
22786 (void call_edge_removal_hooks (cgraph_edge *e)):
22787 created from cgraph_call_edge_removal_hooks
22788 (void call_cgraph_insertion_hooks (cgraph_node *node)):
22789 created from call_function_insertion_hooks
22790 (void call_cgraph_removal_hooks (cgraph_node *node)):
22791 created from cgraph_call_node_removal_hooks
22792 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
22793 created from cgraph_node::call_duplication_hooks
22794 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
22795 created from cgraph_call_edge_duplication_hooks
22796 (void call_varpool_removal_hooks (varpool_node *node)):
22797 created from varpool_call_node_removal_hooks
22798 (void call_varpool_insertion_hooks (varpool_node *node)):
22799 created from varpool_call_variable_insertion_hooks
22800 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
22801 created from insert_to_assembler_name_hash
22802 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
22803 created from unlink_from_assembler_name_hash
22804 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
22805 created from symtab_prevail_in_asm_name_hash
22806 (void symtab_initialize_asm_name_hash (void)):
22807 created from symtab_initialize_asm_name_hash
22808 (void change_decl_assembler_name (tree decl, tree name)):
22809 created from change_decl_assembler_name
22810 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
22811 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
22812 created from decl_assembler_name_hash
22813 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
22814 created from decl_assembler_name_equal
22815 (static hashval_t hash_node_by_assembler_name (const void *p)):
22816 created from hash_node_by_assembler_name
22817 (static int eq_assembler_name (const void *p1, const void *p2)):
22818 created from eq_assembler_name
22820 2014-08-25 Marek Polacek <polacek@redhat.com>
22822 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
22824 2014-08-25 Petr Murzin <petr.murzin@intel.com>
22826 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
22827 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
22828 SWI1248_AVX512BW mode iterator.
22830 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
22833 * config/sh/predicates.md (general_extend_operand): Disable
22834 TRUNCATE before reload completes.
22836 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
22838 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
22840 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
22843 * config/sh/sh.opt (musermode): Allow negative form.
22844 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
22845 targets that don't support it.
22846 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
22847 Document -mno-usermode option.
22849 2014-08-24 Kito Cheng <kito@0xlab.org>
22851 * system.h (CALLER_SAVE_PROFITABLE): Poison.
22852 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
22853 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
22854 * doc/tm.texi: Regenerate.
22856 2014-08-24 Kito Cheng <kito@0xlab.org>
22858 * ira.c: Fix typo in comment.
22860 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
22862 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
22863 Deprecate c++1y. Change language to reflect greater confidence in C++14.
22865 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
22868 * config/pa/pa.c (pa_output_function_epilogue): Don't set
22869 last_address when the current function is a thunk.
22870 (pa_asm_output_mi_thunk): When we don't have named sections or they
22871 are not being used, check that thunk can reach the stub table with a
22874 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22876 * web.c (union_match_dups): Strengthen param "insn" from rtx to
22878 (pass_web::execute): Likewise for local "insn".
22880 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22882 * var-tracking.c (struct micro_operation_def): Strengthen field
22883 "insn" from rtx to rtx_insn *.
22884 (struct emit_note_data_def): Likewise.
22885 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
22886 (vt_stack_adjustments): Likewise for local "insn".
22887 (adjust_insn): Likewise for param "insn".
22888 (val_store): Likewise.
22889 (val_resolve): Likewise.
22890 (struct count_use_info): Likewise for field "insn".
22891 (log_op_type): Likewise for param "insn".
22892 (reverse_op): Likewise.
22893 (prepare_call_arguments): Likewise.
22894 (add_with_sets): The initial param takes an insn, but we can't
22895 yet strengthen it from rtx to rtx_insn * since it's used as a
22896 cselib_record_sets_hook callback. For now rename initial param
22897 from "insn" to "uncast_insn", and introduce a local "insn" of
22898 the stronger rtx_insn * type, with a checked cast.
22899 (compute_bb_dataflow): Strengthen local "insn" from rtx to
22901 (emit_note_insn_var_location): Likewise.
22902 (emit_notes_for_changes): Likewise.
22903 (emit_notes_for_differences): Likewise.
22904 (next_non_note_insn_var_location): Likewise for return type and
22906 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
22907 (vt_initialize): Likewise for local "insn".
22908 (delete_debug_insns): Likewise for locals "insn" and "next".
22910 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22912 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
22914 (mark_constant_pool): Likewise for local "insn".
22916 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22918 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
22920 (dead_debug_promote_uses): Likewise.
22921 (dead_debug_insert_temp): Likewise.
22923 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22925 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
22926 from const_rtx to const rtx_insn *.
22927 (store_killed_after): Likewise. Strengthen locals "last", "act"
22928 from rtx to rtx_insn *.
22929 (store_killed_before): Strengthen param "insn" from const_rtx to
22930 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
22931 (find_moveable_store): Strengthen param "insn" from rtx to
22933 (compute_store_table): Likewise for local "insn".
22934 (insert_insn_start_basic_block): Likewise for param "insn" and
22935 locals "prev", "before", "insn".
22936 (insert_store): For now, add a checked cast to rtx_insn * on the
22937 result of gen_move_insn.
22938 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
22940 (replace_store_insn): Likewise. For now, add a checked cast to
22941 rtx_insn * on the result of gen_move_insn.
22943 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22945 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
22947 (expand_sjlj_dispatch_table): Likewise.
22949 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22951 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
22952 "insn" from rtx to rtx_insn *.
22954 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22956 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
22957 "insn" from rtx to rtx_insn *.
22958 (dup_block_and_redirect): Likewise for param 3 "before".
22960 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
22961 from rtx to rtx_insn *.
22962 (move_insn_for_shrink_wrap): Likewise.
22963 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
22964 (dup_block_and_redirect): Likewise for param "before" and local
22966 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
22968 (convert_to_simple_return): Likewise for local "start".
22970 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
22971 Strengthen local "insn" from rtx to rtx_insn *, for use when
22972 invoking requires_stack_frame_p.
22974 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22976 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
22978 (speculate_expr): Likewise for locals "orig_insn_rtx",
22980 (eq_transformed_insns): Likewise for locals "i1", "i2".
22981 (check_for_new_jump): Likewise for return type and local "end".
22982 (find_new_jump): Likewise for return type and local "jump".
22983 (sel_split_edge): Likewise for local "jump".
22984 (sel_create_recovery_block): Likewise.
22985 (sel_redirect_edge_and_branch_force): Likewise.
22986 (sel_redirect_edge_and_branch): Likewise.
22988 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22990 * sel-sched.c (substitute_reg_in_expr): Strengthen local
22991 "new_insn" from rtx to rtx_insn *.
22992 (create_insn_rtx_with_rhs): Likewise for return type and for local
22994 (create_insn_rtx_with_lhs): Likewise.
22995 (create_speculation_check): Likewise for local "insn_rtx".
22996 (implicit_clobber_conflict_p): Likewise for local "insn".
22997 (get_expr_cost): Likewise.
22998 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
22999 (move_cond_jump): Likewise for locals "next", "prev", "link",
23000 "head", "from", "to".
23002 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23004 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
23005 "next" from rtx to rtx_insn *.
23006 (find_conditional_protection): Likewise for local "next".
23007 (is_conditionally_protected): Likewise for local "insn1".
23008 (is_pfree): Likewise for locals "insn1", "insn2".
23010 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23012 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
23013 from rtx to rtx_insn *.
23015 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
23016 locals "insn1", "insn2" from rtx to rtx_insn *.
23017 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
23018 locals "insn", "prev", "last_jump", "next_tail".
23019 (schedule_ebb): Likewise for params "head", "tail".
23020 (schedule_ebbs): Likewise for locals "tail", "head".
23022 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
23023 to rtx_insn on "last_insn" in one of the invocations of
23026 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23028 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
23029 "elem", "insn" from rtx to rtx_insn *.
23030 (change_spec_dep_to_hard): Likewise.
23031 (get_back_and_forw_lists): Likewise for local "con".
23032 (sd_add_dep): Likewise for locals "elem", "insn".
23033 (sd_resolve_dep): Likewise for locals "pro", "con".
23034 (sd_unresolve_dep): Likewise.
23035 (sd_delete_dep): Likewise.
23036 (chain_to_prev_insn): Likewise for local "pro".
23037 (find_inc): Likewise for locals "pro", "con".
23039 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23041 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
23043 (reg_set_between_p): Strengthen local "insn" from const_rtx to
23045 (modified_between_p): Strengthen local "insn" from rtx to
23047 (remove_reg_equal_equiv_notes_for_regno): Likewise.
23048 (keep_with_call_p): Strengthen local "i2" from const_rtx to
23051 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23053 * resource.c (next_insn_no_annul): Strengthen local "next" from
23055 (mark_referenced_resources): Likewise for local "insn".
23057 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23059 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
23061 (find_reloads): Likewise for param 1.
23062 (subst_reloads): Likewise for sole param.
23063 (find_equiv_reg): Likwise for param 2.
23064 (regno_clobbered_p): Likwise for param 2.
23065 (reload): Likewise for param 1.
23067 * caller-save.c (save_call_clobbered_regs): Strengthen local
23068 "insn" from rtx to rtx_insn *.
23069 (insert_one_insn): Likewise for local "insn".
23071 * reload.c (this_insn): Likewise for this global.
23072 (find_reloads): Likewise for param "insn".
23073 (find_reloads_toplev): Likewise.
23074 (find_reloads_address): Likewise.
23075 (subst_reg_equivs): Likewise.
23076 (update_auto_inc_notes): Likewise.
23077 (find_reloads_address_1): Likewise.
23078 (find_reloads_subreg_address): Likewise.
23079 (subst_reloads): Likewise.
23080 (find_equiv_reg): Likewise, also for local "p".
23081 (regno_clobbered_p): Likewise for param "insn".
23083 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
23085 (spill_reg_store): Likewise for the elements of this array.
23086 (remove_init_insns): Likewise for local "equiv_insn".
23087 (will_delete_init_insn_p): Likewise for param "insn".
23088 (reload): Likewise for param ""first" and local "insn".
23089 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
23091 (calculate_elim_costs_all_insns): Likewise.
23092 (delete_caller_save_insns): Likewise.
23093 (spill_failure): Likewise for param "insn".
23094 (delete_dead_insn): Likewise.
23095 (set_label_offsets): Likewise.
23096 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
23098 (elimination_costs_in_insn): Likewise for param "insn".
23099 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
23100 when referring to an insn.
23101 (set_initial_label_offsets): Likewise.
23102 (set_offsets_for_label): Strengthen param "insn" from rtx to
23104 (init_eliminable_invariants): Likewise for param "first" and local
23106 (fixup_eh_region_note): Likewise for param "insn".
23107 (reload_as_needed): Likewise for locals "prev", "insn",
23108 "old_next", "old_prev", "next".
23109 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
23111 (reload_inheritance_insn): Strengthen elements of this array from
23113 (failed_reload): Likewise for param "insn".
23114 (choose_reload_regs): Likewise for local "insn". Replace use of
23115 NULL_RTX with NULL when referring to an insn.
23116 (input_reload_insns): Strengthen elements of this array from rtx
23118 (other_input_address_reload_insns): Likewise for this global.
23119 (other_input_reload_insns): Likewise for this global.
23120 (input_address_reload_insns): Likwise for the elements of this
23122 (inpaddr_address_reload_insns): Likwise for the elements of this
23124 (output_reload_insns): Likewise for the elements of this array.
23125 (output_address_reload_insns): Likewise for the elements of this
23127 (outaddr_address_reload_insns): Likewise for the elements of this
23129 (operand_reload_insns): Likewise for this global.
23130 (other_operand_reload_insns): Likewise for this global.
23131 (other_output_reload_insns): Likewise for the elements of this
23133 (new_spill_reg_store): Likewise for the elements of this
23135 (emit_input_reload_insns): Likewise for locals "insn", "temp".
23136 Strengthen local "where" from rtx * to rtx_insn **.
23137 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
23138 from rtx to rtx_insn *.
23139 (do_input_reload): Likewise for local "insn".
23140 (do_output_reload): Likewise for local "insn".
23141 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
23142 (emit_insn_if_valid_for_reload): Likewise for return type and local
23143 "last". Add checked cast to rtx_insn when returning "insn" since
23144 this has been through emit_insn.
23145 (gen_reload): Strengthen return type and locals "last", "insn", "set"
23146 from rtx to rtx_insn *. Add checked cast to rtx_insn when
23147 returning "insn" since it's been through
23148 emit_insn_if_valid_for_reload at this point.
23149 (delete_output_reload): Strengthen param "insn" and locals
23150 "output_reload_insn", "i2" from rtx to rtx_insn *.
23151 (delete_address_reloads): Likewise for params "dead_insn",
23152 "current_insn" and locals "prev", "next".
23153 (delete_address_reloads_1): Likewise for params "dead_insn",
23154 "current_insn" and locals "prev", "i2".
23155 (inc_for_reload): Likewise for locals "last", "add_insn".
23156 (add_auto_inc_notes): Strengthen param "insn" from rtx to
23159 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
23160 param of this duplicate of the prototype from reload.h
23162 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23164 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
23166 (regstat_bb_compute_calls_crossed): Likewise.
23168 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23170 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
23172 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
23174 (regrename_analyze): Strengthen local "insn" from rtx to
23176 (scan_rtx_reg): Likewise for param "insn".
23177 (scan_rtx_address): Likewise.
23178 (scan_rtx): Likewise.
23179 (restore_operands): Likewise.
23180 (record_out_operands): Likewise.
23181 (build_def_use): Likewise for local "insn". Replace use of
23182 NULL_RTX with NULL when dealing with an insn.
23184 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23186 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
23187 * reginfo.c (reg_scan): Likewise, also for local "insn".
23188 (reg_scan_mark_refs): Likewise for param "insn".
23189 (init_subregs_of_mode): Likewise for local "insn".
23191 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23193 * regcprop.c (struct queued_debug_insn_change): Strengthen field
23194 "insn" from rtx to rtx_insn *.
23195 (replace_oldest_value_reg): Likewise for param "insn".
23196 (replace_oldest_value_addr): Likewise.
23197 (replace_oldest_value_mem): Likewise.
23198 (apply_debug_insn_changes): Likewise for local "last_insn".
23199 (copyprop_hardreg_forward_1): Likewise for local "insn".
23201 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23203 * reg-stack.c (next_flags_user): Strengthen return type and param
23204 "insn" from rtx to rtx_insn *.
23205 (straighten_stack): Likewise for param "insn".
23206 (check_asm_stack_operands): Likewise.
23207 (remove_regno_note): Likewise.
23208 (emit_pop_insn): Likewise for return type, param "insn", local
23210 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
23211 "limit" from rtx to rtx_insn *.
23212 (swap_to_top): Likewise for param "insn".
23213 (move_for_stack_reg): Likewise.
23214 (move_nan_for_stack_reg): Likewise.
23215 (swap_rtx_condition): Likewise.
23216 (compare_for_stack_reg): Likewise.
23217 (subst_all_stack_regs_in_debug_insn): Likewise.
23218 (subst_stack_regs_pat): Likewise, and local "insn2".
23219 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
23221 (subst_stack_regs): Likewise.
23222 (change_stack): Likewise.
23223 (convert_regs_1): Likewise for locals "insn", "next".
23225 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23227 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
23229 (combine_set_extension): Likewise for param "curr_insn".
23230 (transform_ifelse): Likewise for param "def_insn".
23231 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
23232 from vec<rtx> * to vec<rtx_insn *> *.
23233 (is_cond_copy_insn): Likewise for param "insn".
23234 (struct ext_state): Strengthen the four vec fields from vec<rtx>
23235 to vec<rtx_insn *>.
23236 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
23237 local "def_insn" from rtx to rtx_insn *.
23238 (get_sub_rtx): Likewise for param "def_insn".
23239 (merge_def_and_ext): Likewise.
23240 (combine_reaching_defs): Likewise.
23241 (add_removable_extension): Likewise for param "insn".
23242 (find_removable_extensions): Likewise for local "insn".
23243 (find_and_remove_re): Likewise for locals "curr_insn" and
23244 "def_insn". Strengthen locals "reinsn_del_list" and
23245 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
23247 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23249 * recog.c (split_insn): Strengthen param "insn" and locals
23250 "first", "last" from rtx to rtx_insn *.
23251 (split_all_insns): Likewise for locals "insn", "next".
23252 (split_all_insns_noflow): Likewise.
23254 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23256 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
23258 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23259 (debug_rtx_find): Likewise for param 1 "x".
23261 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
23262 const_rtx to const rtx_insn *. Likewise for local "insn".
23263 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23264 (debug_rtx_find): Likewise for param 1 "x".
23265 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
23266 from const_rtx to const rtx_insn * within the appropriate cases of
23267 the switch statement.
23269 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
23270 Strengthen local "insns" from rtx to rtx_insn * since this is
23271 passed to a call to debug_rtx_list.
23273 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23275 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
23278 * function.c (stack_protect_epilogue): Add checked cast to
23279 rtx_insn for now when invoking predict_insn_def.
23281 * predict.c (predict_insn): Strengthen param "insn" from rtx to
23283 (predict_insn_def): Likewise.
23284 (rtl_predict_edge): Likewise for local "last_insn".
23285 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
23287 (combine_predictions_for_insn): Strengthen param "insn" from rtx
23289 (bb_estimate_probability_locally): Likewise for local "last_insn".
23290 (expensive_function_p): Likewise for local "insn".
23292 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
23293 local "jmp", since this is used when invoking predict_insn_def.
23295 2014-08-22 Marek Polacek <polacek@redhat.com>
23298 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
23300 2014-08-22 Marek Polacek <polacek@redhat.com>
23303 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
23304 a comparison in parens.
23305 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
23308 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23310 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
23313 * cprop.c (fis_get_condition): Likewise.
23315 * postreload.c (reload_cse_regs): Likewise for param "first".
23316 (reload_cse_simplify): Likewise for param "insn".
23317 (reload_cse_regs_1): Likewise for local "insn".
23318 (reload_cse_simplify_set): Likewise for param "insn".
23319 (reload_cse_simplify_operands): Likewise.
23320 (struct reg_use): Likewise for field "insn".
23321 (reload_combine_purge_insn_uses): Likewise for param "insn".
23322 (fixup_debug_insns): Likewise for params "from", "to" and local
23324 (try_replace_in_use): Likewise for local "use_insn".
23325 (reload_combine_recognize_const_pattern): Likewise for param
23326 "insn" and locals "add_moved_after_insn", "use_insn".
23327 (reload_combine_recognize_pattern): Likewise for param "insn" and
23329 (reload_combine): Likewise for locals "insn", "prev".
23330 (reload_combine_note_use): Likewise for param "insn".
23331 (move2add_use_add2_insn): Likewise.
23332 (move2add_use_add3_insn): Likewise.
23333 (reload_cse_move2add): Likewise, also for local "next".
23334 (move2add_note_store): Likewise for local "insn".
23336 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23338 * postreload-gcse.c (struct occr): Strengthen field "insn" from
23340 (struct unoccr): Likewise.
23341 (struct modifies_mem): Likewise.
23342 (alloc_mem): Likewise for local "insn".
23343 (insert_expr_in_table): Likewise for param "insn".
23344 (dump_expr_hash_table_entry): Likewise for local "insn".
23345 (oprs_unchanged_p): Likewise for param "insn".
23346 (load_killed_in_block_p): Likewise for local "setter".
23347 (record_last_reg_set_info): Likewise for param "insn".
23348 (record_last_reg_set_info_regno): Likewise.
23349 (record_last_mem_set_info): Likewise.
23350 (record_last_set_info): Likewise for local "last_set_insn".
23351 (record_opr_changes): Likewise for param "insn".
23352 (hash_scan_set): Likewise.
23353 (compute_hash_table): Likewise for local "insn".
23354 (get_avail_load_store_reg): Likewise for param "insn".
23355 (eliminate_partially_redundant_load): Likewise, also for locals
23356 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
23358 (eliminate_partially_redundant_loads): Likewise for local "insn".
23360 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23362 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
23364 (expand_binop): Likewise for locals "entry_last", "last", "insns"
23365 (expand_twoval_unop): Likewise for locals entry_last", "last".
23366 (expand_twoval_binop): Likewise.
23367 (expand_twoval_binop_libfunc): Likewise for local "insns".
23368 (widen_leading): Likewise for local "last".
23369 (expand_doubleword_clz): Likewise for local "seq". Strengthen
23370 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
23371 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
23372 (expand_parity): Likewise for locals "last" and "seq".
23373 (expand_ffs): Likewise for local "seq". Strengthen local
23374 "nonzero_label" from rtx to rtx_code_label *.
23375 (expand_absneg_bit): Strengthen local "insns" from rtx to
23377 (expand_unop_direct): Likewise for local "last".
23378 (expand_unop): Likewise for locals "last", "insns".
23379 (expand_abs_nojump): Likewise for local "last".
23380 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
23381 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
23383 (expand_copysign_absneg): Strengthen local "label" from rtx to
23385 (expand_copysign_bit): Strengthen local "insns" from rtx to
23387 (struct no_conflict_data): Likewise for fields "first", "insn".
23388 (emit_libcall_block_1): Likewise for param "insns" and locals
23389 "next", "last", "insn".
23390 (emit_libcall_block): For now, add a checked cast to rtx_insn *
23391 on "insns" when invoking emit_libcall_block_1. Ultimately we
23392 want to strengthen insns itself.
23393 (prepare_cmp_insn): Strengthen local "last" from rtx to
23395 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
23396 (prepare_float_lib_cmp): Likewise for local "insns".
23397 (emit_conditional_move): Likewise for local "last".
23398 (emit_conditional_add): Likewise.
23399 (have_sub2_insn): Likewise for local "seq".
23400 (expand_float): Likewise for local "insns". Strengthen locals
23401 "label", "neglabel" from rtx to rtx_code_label *.
23402 (expand_fix): Likewise for locals "last", "insn", "insns" (to
23403 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
23404 (expand_fixed_convert): Likewise for local "insns" (to
23406 (expand_sfix_optab): Likewise for local "last".
23407 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
23408 to rtx_code_label *.
23409 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
23410 from rtx to rtx_insn *.
23411 (expand_atomic_fetch_op): Likewise for local "insn".
23412 (maybe_legitimize_operand_same_code): Likewise for local "last".
23413 (maybe_legitimize_operands): Likewise.
23415 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23417 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
23418 "insn" from rtx to rtx_insn *.
23419 (ps_rtl_insn): Likewise for return type.
23420 (doloop_register_get): Likewise for params "head", "tail" and
23421 locals "insn", "first_insn_not_to_check".
23422 (schedule_reg_move): Likewise for local "this_insn".
23423 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
23424 of gen_move_insn for now.
23425 (reset_sched_times): Strengthen local "insn" from rtx to
23427 (permute_partial_schedule): Likewise.
23428 (duplicate_insns_of_cycles): Likewise for local "u_insn".
23429 (dump_insn_location): Likewise for param "insn".
23430 (loop_canon_p): Likewise for local "insn".
23431 (sms_schedule): Likewise.
23432 (print_partial_schedule): Likewise.
23433 (ps_has_conflicts): Likewise.
23435 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23437 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
23438 "tailp" from rtx * to rtx_insn **.
23440 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
23441 from rtx to rtx_insn *.
23442 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
23443 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
23444 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
23446 * modulo-sched.c (const_iteration_count): Strengthen return type
23447 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
23448 use of NULL_RTX with NULL when working with insns.
23449 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
23451 (sms_schedule): Likewise.
23452 * sched-rgn.c (init_ready_list): Likewise, also for locals
23453 "src_head" and "src_next_tail".
23454 (compute_block_dependences): Likewise.
23455 (free_block_dependencies): Likewise.
23456 (debug_rgn_dependencies): Likewise.
23457 (free_rgn_deps): Likewise.
23458 (compute_priorities): Likewise.
23459 (schedule_region): Likewise.
23460 * sel-sched.c (find_ebb_boundaries): Likewise.
23462 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
23463 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
23465 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23467 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
23468 from rtx to rtx_insn *.
23469 (new_seginfo): Likewise for param "insn".
23470 (create_pre_exit): Likewise for locals "last_insn",
23471 "before_return_copy", "return_copy".
23472 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
23475 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23477 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
23478 from rtx to rtx_insn *.
23479 (lra_push_insn): Likewise for 1st param.
23480 (lra_push_insn_and_update_insn_regno_info): Likewise.
23481 (lra_pop_insn): Likewise for return type.
23482 (lra_invalidate_insn_data): Likewise for 1st param.
23483 (lra_set_insn_deleted): Likewise.
23484 (lra_delete_dead_insn): Likewise.
23485 (lra_process_new_insns): Likewise for first 3 params.
23486 (lra_set_insn_recog_data): Likewise for 1st param.
23487 (lra_update_insn_recog_data): Likewise.
23488 (lra_set_used_insn_alternative): Likewise.
23489 (lra_invalidate_insn_regno_info): Likewise.
23490 (lra_update_insn_regno_info): Likewise.
23491 (lra_former_scratch_operand_p): Likewise.
23492 (lra_eliminate_regs_1): Likewise.
23493 (lra_get_insn_recog_data): Likewise.
23495 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
23498 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
23500 (substitute_within_insn): New.
23501 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
23502 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
23503 Replace call to "substitute" with call to substitute_within_insn.
23505 * lra-constraints.c (curr_insn): Strengthen from rtx to
23507 (get_equiv_with_elimination): Likewise for param "insn".
23508 (match_reload): Strengthen params "before" and "after" from rtx *
23510 (emit_spill_move): Likewise for return type. Add a checked cast
23511 to rtx_insn * on result of gen_move_insn for now.
23512 (check_and_process_move): Likewise for local "before". Replace
23513 NULL_RTX with NULL when referring to insns.
23514 (process_addr_reg): Strengthen params "before" and "after" from
23515 rtx * to rtx_insn **.
23516 (insert_move_for_subreg): Likewise.
23517 (simplify_operand_subreg): Strengthen locals "before" and "after"
23518 from rtx to rtx_insn *.
23519 (process_address_1): Strengthen params "before" and "after" from
23520 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
23522 (process_address): Strengthen params "before" and "after" from
23523 rtx * to rtx_insn **.
23524 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
23525 (curr_insn_transform): Strengthen locals "before" and "after"
23526 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
23528 (loc_equivalence_callback): Update cast of "data", changing
23529 resulting type from rtx to rtx_insn *.
23530 (substitute_pseudo_within_insn): New.
23531 (inherit_reload_reg): Strengthen param "insn" from rtx to
23532 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
23533 NULL when referring to insns. Add a checked cast to rtx_insn *
23534 when using usage_insn to invoke lra_update_insn_regno_info.
23535 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
23536 likewise for locals "restore", "save". Add checked casts to
23537 rtx_insn * when using usage_insn to invoke
23538 lra_update_insn_regno_info and lra_process_new_insns. Replace
23539 NULL_RTX with NULL when referring to insns.
23540 (split_if_necessary): Strengthen param "insn" from rtx to
23542 (update_ebb_live_info): Likewise for params "head", "tail" and local
23544 (get_last_insertion_point): Likewise for return type and local "insn".
23545 (get_live_on_other_edges): Likewise for local "last".
23546 (inherit_in_ebb): Likewise for params "head", "tail" and locals
23547 "prev_insn", "next_insn", "restore".
23548 (remove_inheritance_pseudos): Likewise for local "prev_insn".
23549 (undo_optional_reloads): Likewise for local "insn".
23551 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
23553 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
23555 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
23557 (spill_pseudos): Likewise for local "insn".
23558 (init_elimination): Likewise.
23559 (process_insn_for_elimination): Likewise for param "insn".
23561 * lra-lives.c (curr_insn): Likewise.;
23563 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
23564 (remove_pseudos): Likewise for param "insn".
23565 (spill_pseudos): Likewise for local "insn".
23566 (lra_final_code_change): Likewise for locals "insn", "curr".
23568 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
23569 (lra_set_insn_deleted): Likewise.
23570 (lra_delete_dead_insn): Likewise, and for local "prev".
23571 (new_insn_reg): Likewise for param "insn".
23572 (lra_set_insn_recog_data): Likewise.
23573 (lra_update_insn_recog_data): Likewise.
23574 (lra_set_used_insn_alternative): Likewise.
23575 (get_insn_freq): Likewise.
23576 (invalidate_insn_data_regno_info): Likewise.
23577 (lra_invalidate_insn_regno_info): Likewise.
23578 (lra_update_insn_regno_info): Likewise.
23579 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
23581 (lra_push_insn_1): Strengthen param "insn" from rtx to
23583 (lra_push_insn): Likewise.
23584 (lra_push_insn_and_update_insn_regno_info): Likewise.
23585 (lra_pop_insn): Likewise for return type and local "insn".
23586 (push_insns): Likewise for params "from", "to", and local "insn".
23587 (setup_sp_offset): Likewise for params "from", "last" and locals
23589 (lra_process_new_insns): Likewise for params "insn", "before",
23590 "after" and local "last".
23591 (struct sloc): Likewise for field "insn".
23592 (lra_former_scratch_operand_p): Likewise for param "insn".
23593 (remove_scratches): Likewise for locals "insn", "last".
23594 (check_rtl): Likewise for local "insn".
23595 (add_auto_inc_notes): Likewise for param "insn".
23596 (update_inc_notes): Likewise for local "insn".
23597 (lra): Replace NULL_RTX with NULL when referring to insn.
23599 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23601 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
23603 (resolve_reg_notes): Likewise.
23604 (resolve_simple_move): Likewise for return type, param "insn", and
23605 locals "insns", "minsn".
23606 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
23607 (resolve_use): Likewise.
23608 (resolve_debug): Likewise.
23609 (find_decomposable_shift_zext): Likewise.
23610 (resolve_shift_zext): Likewise for return type, param "insn", and
23611 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
23612 (decompose_multiword_subregs): Likewise for local "insn",
23613 "orig_insn", "decomposed_shift", "end".
23615 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23617 * basic-block.h (basic_block split_edge_and_insert): Strengthen
23618 param "insns" from rtx to rtx_insn *.
23620 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
23622 (struct iv_to_split): Likewise.
23623 (loop_exit_at_end_p): Likewise for local "insn".
23624 (split_edge_and_insert): Likewise for param "insns".
23625 (compare_and_jump_seq): Likewise for return type, param "cinsn",
23626 and locals "seq", "jump".
23627 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
23628 "branch_code"; update invocations of compare_and_jump_seq to
23629 eliminate NULL_RTX in favor of NULL.
23630 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
23632 (reset_debug_uses_in_loop): Likewise.
23633 (analyze_insn_to_expand_var): Likewise for param "insn".
23634 (analyze_iv_to_split_insn): Likewise.
23635 (analyze_insns_in_loop): Likewise for local "insn".
23636 (insert_base_initialization): Likewise for param
23637 "insn" and local "seq".
23638 (split_iv): Likewise for param "insn" and local "seq".
23639 (expand_var_during_unrolling): Likewise for param "insn".
23640 (insert_var_expansion_initialization): Likewise for local "seq".
23641 (combine_var_copies_in_loop_exit): Likewise.
23642 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
23644 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
23645 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
23648 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23650 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
23652 (iv_analyze_result): Likewise.
23653 (iv_analyze_expr): Likewise.
23656 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
23657 local "def_insn" from rtx to rtx_insn *.
23658 (get_biv_step_1): Likewise for local "insn".
23659 (iv_analyze_expr): Likewise for param "insn".
23660 (iv_analyze_def): Likewise for local "insn".
23661 (iv_analyze_op): Likewise for param "insn".
23662 (iv_analyze): Likewise.
23663 (iv_analyze_result): Likewise.
23665 (suitable_set_for_replacement): Likewise.
23666 (simplify_using_initial_values): Likewise for local "insn".
23667 (iv_number_of_iterations): Likewise for param "insn".
23668 (check_simple_exit): Add checked cast to rtx_insn when invoking
23669 iv_number_of_iterations for now (until get_condition is
23672 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
23673 "insn" from rtx to rtx_insn *.
23674 (analyze_insns_in_loop): Likewise for local "insn".
23676 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23678 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
23680 (struct invariant): Likewise.
23681 (hash_invariant_expr_1): Likewise for param "insn".
23682 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
23683 (find_exits): Likewise for local "insn".
23684 (create_new_invariant): Likewise for param "insn".
23685 (check_dependencies): Likewise.
23686 (find_invariant_insn): Likewise.
23687 (record_uses): Likewise.
23688 (find_invariants_insn): Likewise.
23689 (find_invariants_bb): Likewise for local "insn".
23690 (get_pressure_class_and_nregs): Likewise for param "insn".
23691 (calculate_loop_reg_pressure): Likewise for local "insn".
23693 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23695 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
23697 (add_test): Likewise for locals "seq", "jump".
23698 (doloop_modify): Likewise for locals "sequence", "jump_insn".
23700 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23702 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
23704 (rebuild_jump_labels_chain): Likewise for param "chain".
23706 * cfgexpand.c (pass_expand::execute): Add checked cast to
23707 rtx_insn * when calling rebuild_jump_labels_chain in region where
23708 we know e->insns.r is non-NULL.
23710 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
23712 (rebuild_jump_labels): Likewise.
23713 (rebuild_jump_labels_chain): Likewise for param "chain".
23714 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
23715 (init_label_info): Likewise for param "f".
23716 (maybe_propagate_label_ref): Likewise for params "jump_insn",
23717 "prev_nonjump_insn".
23718 (mark_all_labels): Likewise for param "f" and locals "insn",
23719 "prev_nonjump_insn".
23721 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23723 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
23724 from rtx to rtx_insn *insn.
23725 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
23726 (ira_add_allocno_copy): Likewise.
23727 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
23729 (ira_create_copy): Likewise.
23730 (ira_add_allocno_copy): Likewise.
23731 (create_bb_allocnos): Likewise for local "insn".
23732 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
23733 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
23734 process_regs_for_copy for rtx_insn * param.
23735 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
23736 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
23737 process_regs_for_copy for rtx_insn * param.
23738 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
23739 * ira-costs.c (record_reg_classes): Likewise for param "insn".
23740 (record_operand_costs): Likewise.
23741 (scan_one_insn): Likewise for return type, and for param "insn".
23742 (process_bb_for_costs): Likewise for local "insn".
23743 (process_bb_node_for_hard_reg_moves): Likewise.
23744 * ira-emit.c (struct move): Likewise for field "insn".
23745 (create_move): Eliminate use of NULL_RTX when dealing with an
23747 (emit_move_list): Strengthen return type and locals "result",
23748 "insn" from rtx to rtx_insn *insn.
23749 (emit_moves): Likewise for locals "insns", "tmp".
23750 (ira_emit): Likewise for local "insn".
23751 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
23753 (find_call_crossed_cheap_reg): Likewise.
23754 (process_bb_node_lives): Likewise for local "insn".
23755 * ira.c (decrease_live_ranges_number): Likewise.
23756 (compute_regs_asm_clobbered): Likewise.
23757 (build_insn_chain): Likewise.
23758 (find_moveable_pseudos): Likewise, also locals "def_insn",
23759 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
23760 to rtx_insn **. Add a checked cast when assigning from
23761 "closest_use" into closest_uses array in a region where we know
23762 it's a non-NULL insn.
23763 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
23765 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
23766 "last_interesting_insn", "uin".
23767 (move_unallocated_pseudos): Likewise for locals "def_insn",
23768 "move_insn", "newinsn".
23770 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23772 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
23773 Strengthen locals "done_label", "do_error" from rtx to
23775 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
23776 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
23778 (ubsan_expand_si_overflow_neg_check): Likewise for locals
23779 "done_label", "do_error" to rtx_code_label * and local "last" to
23781 (ubsan_expand_si_overflow_mul_check): Likewise for locals
23782 "done_label", "do_error", "large_op0", "small_op0_large_op1",
23783 "one_small_one_large", "both_ops_large", "after_hipart_neg",
23784 "after_lopart_neg", "do_overflow", "hipart_different" to
23785 rtx_code_label * and local "last" to rtx_insn *.
23787 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23789 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
23790 "insn" and "move_insn" from rtx to rtx_insn *.
23792 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23794 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
23796 (cheap_bb_rtx_cost_p): Likewise.
23797 (first_active_insn): Likewise for return type and local "insn".
23798 (last_active_insn): Likewise for return type and locals "insn",
23800 (struct noce_if_info): Likewise for fields "jump", "insn_a",
23802 (end_ifcvt_sequence): Likewise for return type and locals "insn",
23804 (noce_try_move): Likewise for local "seq".
23805 (noce_try_store_flag): Likewise.
23806 (noce_try_store_flag_constants): Likewise.
23807 (noce_try_addcc): Likewise.
23808 (noce_try_store_flag_mask): Likewise.
23809 (noce_try_cmove): Likewise.
23810 (noce_try_minmax): Likewise.
23811 (noce_try_abs): Likewise.
23812 (noce_try_sign_mask): Likewise.
23813 (noce_try_bitop): Likewise.
23814 (noce_can_store_speculate_p): Likewise for local "insn".
23815 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
23817 (check_cond_move_block): Likewise for local "insn".
23818 (cond_move_convert_if_block): Likewise.
23819 (cond_move_process_if_block): Likewise for locals "seq",
23821 (noce_find_if_block): Likewise for local "jump".
23822 (merge_if_block): Likewise for local "last".
23823 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
23824 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
23825 (block_has_only_trap): Likewise for return type and local "trap".
23826 (find_if_case_1): Likewise for local "jump".
23827 (dead_or_predicable): Likewise for locals "head", "end", "jump",
23830 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23832 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
23833 "last_insn", "loop_end" from rtx to rtx_insn *.
23835 * hw-doloop.c (scan_loop): Likewise for local "insn".
23836 (discover_loop): Likewise for param "tail_insn".
23837 (discover_loops): Likewise for local "tail".
23839 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
23840 cast to rtx_insn * when assigning from an rtx local to a
23841 hwloop_info's "last_insn" field.
23843 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23845 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
23846 (add_delay_dependencies): Strengthen local "pro" from rtx to
23848 (recompute_todo_spec): Likewise.
23849 (dep_cost_1): Likewise for locals "insn", "used".
23850 (schedule_insn): Likewise for local "dbg".
23851 (schedule_insn): Likewise for locals "pro", "next".
23852 (unschedule_insns_until): Likewise for local "con".
23853 (restore_pattern): Likewise for local "next".
23854 (estimate_insn_tick): Likewise for local "pro".
23855 (resolve_dependencies): Likewise for local "next".
23856 (fix_inter_tick): Likewise.
23857 (fix_tick_ready): Likewise for local "pro".
23858 (add_to_speculative_block): Likewise for locals "check", "twin",
23860 (sched_extend_bb): Likewise for locals "end", "insn".
23861 (init_before_recovery): Likewise for local "x".
23862 (sched_create_recovery_block): Likewise for local "barrier".
23863 (create_check_block_twin): Likewise for local "pro".
23864 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
23866 (unlink_bb_notes): Update for change to type of bb_header.
23867 Strengthen locals "prev", "label", "note", "next" from rtx to
23869 (clear_priorities): Likewise for local "pro".
23871 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23873 * gcse.c (struct occr): Strengthen field "insn" from rtx to
23875 (test_insn): Likewise for this global.
23876 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
23878 (oprs_anticipatable_p): Likewise.
23879 (oprs_available_p): Likewise.
23880 (insert_expr_in_table): Strengthen param "insn" from rtx to
23882 (hash_scan_set): Likewise.
23883 (hash_scan_clobber): Likewise.
23884 (hash_scan_call): Likewise.
23885 (hash_scan_insn): Likewise.
23886 (compute_hash_table_work): Likewise for local "insn".
23887 (process_insert_insn): Likewise for return type and local "pat".
23888 (insert_insn_end_basic_block): Likewise for locals "new_insn",
23889 "pat", "pat_end", "maybe_cc0_setter".
23890 (pre_edge_insert): Likewise for local "insn".
23891 (pre_insert_copy_insn): Likewise for param "insn".
23892 (pre_insert_copies): Likewise for local "insn".
23893 (struct set_data): Likewise for field "insn".
23894 (single_set_gcse): Likewise for param "insn".
23895 (gcse_emit_move_after): Likewise.
23896 (pre_delete): Likewise for local "insn".
23897 (update_bb_reg_pressure): Likewise for param "from" and local
23899 (should_hoist_expr_to_dom): Likewise for param "from".
23900 (hoist_code): Likewise for local "insn".
23901 (get_pressure_class_and_nregs): Likewise for param "insn".
23902 (calculate_bb_reg_pressure): Likewise for local "insn".
23903 (compute_ld_motion_mems): Likewise.
23905 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23907 * genpeep.c (main): Rename param back from "uncast_ins1" to
23908 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
23911 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
23913 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
23916 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
23917 documentation to state it is only for VSX operations.
23919 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
23920 constraint only active if VSX.
23922 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
23923 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
23924 (lfiwzx): Likewise.
23926 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23928 * fwprop.c (single_def_use_dom_walker::before_dom_children):
23929 Strengthen local "insn" from rtx to rtx_insn *.
23930 (use_killed_between): Likewise for param "target_insn".
23931 (all_uses_available_at): Likewise for param "target_insn" and
23933 (update_df_init): Likewise for params "def_insn", "insn".
23934 (update_df): Likewise for param "insn".
23935 (try_fwprop_subst): Likewise for param "def_insn" and local
23937 (free_load_extend): Likewise for param "insn".
23938 (forward_propagate_subreg): Likewise for param "def_insn" and
23940 (forward_propagate_asm): Likewise for param "def_insn" and local
23942 (forward_propagate_and_simplify): Likewise for param "def_insn"
23943 and local "use_insn".
23944 (forward_propagate_into): Likewise for locals "def_insn" and
23947 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23949 * function.c (emit_initial_value_sets): Strengthen local "seq"
23950 from rtx to rtx_insn *.
23951 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
23953 (instantiate_virtual_regs): Likewise for local "insn".
23954 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
23955 (reorder_blocks_1): Likewise for param "insns" and local "insn".
23956 (expand_function_end): Likewise for locals "insn" and "seq".
23957 (epilogue_done): Likewise for local "insn".
23958 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
23960 (reposition_prologue_and_epilogue_notes): Likewise for locals
23961 "insn", "last", "note", "first".
23962 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
23963 (pass_match_asm_constraints::execute): Likewise for local "insn".
23965 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23967 * output.h (final_scan_insn): Strengthen return type from rtx to
23969 (final_forward_branch_p): Likewise for param.
23970 (current_output_insn): Likewise for this global.
23972 * final.c (rtx debug_insn): Likewise for this variable.
23973 (current_output_insn): Likewise.
23974 (get_attr_length_1): Rename param "insn" to "uncast_insn",
23975 adding "insn" back in as an rtx_insn * with a checked cast, so
23976 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
23978 (compute_alignments): Strengthen local "label" from rtx to
23980 (shorten_branches): Rename param from "first" to "uncast_first",
23981 introducing a new local rtx_insn * "first" using a checked cast to
23982 effectively strengthen "first" from rtx to rtx_insn * without
23983 affecting the type signature. Strengthen locals "insn", "seq",
23984 "next", "label" from rtx to rtx_insn *.
23985 (change_scope): Strengthen param "orig_insn" and local "insn" from
23987 (final_start_function): Rename param from "first" to "uncast_first",
23988 introducing a new local rtx_insn * "first" using a checked cast to
23989 effectively strengthen "first" from rtx to rtx_insn * without
23990 affecting the type signature. Strengthen local "insn" from rtx to
23992 (dump_basic_block_info): Strengthen param "insn" from rtx to
23994 (final): Rename param from "first" to "uncast_first",
23995 introducing a new local rtx_insn * "first" using a checked cast to
23996 effectively strengthen "first" from rtx to rtx_insn * without
23997 affecting the type signature. Strengthen locals "insn", "next"
23998 from rtx to rtx_insn *.
23999 (output_alternate_entry_point): Strengthen param "insn" from rtx to
24001 (call_from_call_insn): Strengthen param "insn" from rtx to
24003 (final_scan_insn): Rename param from "insn" to "uncast_insn",
24004 introducing a new local rtx_insn * "insn" using a checked cast to
24005 effectively strengthen "insn" from rtx to rtx_insn * without
24006 affecting the type signature. Strengthen return type and locals
24007 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
24008 now-redundant checked cast to rtx_insn * from both invocations of
24009 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
24010 introducing a local "call_insn" for use when invoking
24011 call_from_call_insn.
24012 (notice_source_line): Strengthen param "insn" from rtx to
24014 (leaf_function_p): Likewise for local "insn".
24015 (final_forward_branch_p): Likewise.
24016 (leaf_renumber_regs): Likewise for param "first".
24017 (rest_of_clean_state): Likewise for locals "insn" and "next".
24018 (self_recursive_call_p): Likewise for param "insn".
24019 (collect_fn_hard_reg_usage): Likewise for local "insn".
24020 (get_call_fndecl): Likewise for param "insn".
24021 (get_call_cgraph_rtl_info): Likewise.
24022 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
24023 introducing a new local rtx_insn * "insn" using a checked cast to
24024 effectively strengthen "insn" from rtx to rtx_insn * without
24025 affecting the type signature.
24027 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
24028 cast when assigning from param "insn" to current_output_insn.
24029 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
24030 so that we can assign it back to current_output_insn.
24032 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24034 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
24035 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
24036 atmxt540s and atmxt540sreva devices.
24037 * config/avr/avr-tables.opt: Regenerate.
24038 * config/avr/t-multilib: Regenerate.
24039 * doc/avr-mmcu.texi: Regenerate.
24041 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24043 * expr.c (convert_move): Strengthen local "insns" from rtx to
24045 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
24046 "top_label" from rtx to rtx_code_label *.
24047 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
24049 (emit_single_push_insn): Likewise for locals "prev", "last".
24050 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
24051 to rtx_code_label *.
24052 (store_constructor): Likewise for locals "loop_start", "loop_end".
24053 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
24055 (expand_expr_real_2): Likewise.
24056 (expand_expr_real_1): Strengthen local "label" from rtx to
24059 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24061 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
24062 from rtx to rtx_insn *.
24063 (store_bit_field_1): Likewise.
24064 (extract_bit_field_1): Likewise.
24065 (expand_mult_const): Likewise for local "insns".
24066 (expmed_mult_highpart): Strengthen local "label" from rtx to
24068 (expand_smod_pow2): Likewise.
24069 (expand_sdiv_pow2): Likewise.
24070 (expand_divmod): Strengthen locals "last", "insn" from rtx to
24071 rtx_insn *. Strengthen locals "label", "label1", "label2",
24072 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
24073 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
24074 (emit_store_flag): Likewise.
24075 (emit_store_flag_force): Strengthen local "label" from rtx to
24077 (do_cmp_and_jump): Likewise for param "label".
24079 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24081 * explow.c (force_reg): Strengthen local "insn" from rtx to
24083 (adjust_stack_1): Likewise.
24084 (allocate_dynamic_stack_space): Likewise. Strengthen locals
24085 "final_label", "available_label", "space_available" from rtx to
24087 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
24088 (anti_adjust_stack_and_probe): Likewise.
24090 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24092 * except.h (sjlj_emit_function_exit_after): Strengthen param
24093 "after" from rtx to rtx_insn *. This is only called with
24094 result of get_last_insn (in function.c) so type-change should be
24097 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
24098 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
24099 to rtx_insn *. These fields are only used from except.c so this
24100 type-change should be self-contained to this patch.
24102 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
24103 local "last" from rtx to rtx_insn *.
24104 (dw2_build_landing_pads): Likewise for local "seq".
24105 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
24106 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
24107 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
24109 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
24111 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
24112 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
24113 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
24114 referring to an insn. Strengthen local "dispatch_label" from
24115 rtx to rtx_code_label *.
24116 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
24118 (expand_eh_return): Strengthen local "around_label" from
24119 rtx to rtx_code_label *.
24120 (convert_to_eh_region_ranges): Strengthen locals "iter",
24121 "last_action_insn", "first_no_action_insn",
24122 "first_no_action_insn_before_switch",
24123 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
24125 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24127 * dwarf2out.c (last_var_location_insn): Strengthen this variable
24128 from rtx to rtx_insn *.
24129 (cached_next_real_insn): Likewise.
24130 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
24131 working with insns.
24132 (dwarf2out_var_location): Strengthen locals "next_real",
24133 "next_note", "expected_next_loc_note", "last_start", "insn" from
24136 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24138 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
24139 from rtx to rtx_insn *.
24140 (create_pseudo_cfg): Likewise for local "insn".
24142 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24144 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
24145 from rtx to rtx_insn *.
24146 (df_bb_regno_last_def_find): Likewise.
24148 * df-problems.c (df_rd_bb_local_compute): Likewise.
24149 (df_lr_bb_local_compute): Likewise.
24150 (df_live_bb_local_compute): Likewise.
24151 (df_chain_remove_problem): Likewise.
24152 (df_chain_create_bb): Likewise.
24153 (df_word_lr_bb_local_compute): Likewise.
24154 (df_remove_dead_eq_notes): Likewise for param "insn".
24155 (df_note_bb_compute): Likewise for local "insn".
24156 (simulate_backwards_to_point): Likewise.
24157 (df_md_bb_local_compute): Likewise.
24159 * df-scan.c (df_scan_free_bb_info): Likewise.
24160 (df_scan_start_dump): Likewise.
24161 (df_scan_start_block): Likewise.
24162 (df_install_ref_incremental): Likewise for local "insn".
24163 (df_insn_rescan_all): Likewise.
24164 (df_reorganize_refs_by_reg_by_insn): Likewise.
24165 (df_reorganize_refs_by_insn_bb): Likewise.
24166 (df_recompute_luids): Likewise.
24167 (df_bb_refs_record): Likewise.
24168 (df_update_entry_exit_and_calls): Likewise.
24169 (df_bb_verify): Likewise.
24171 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24173 * ddg.h (struct ddg_node): Strengthen fields "insn" and
24174 "first_note" from rtx to rtx_insn *.
24175 (get_node_of_insn): Likewise for param 2 "insn".
24176 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24178 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
24180 (mem_write_insn_p): Likewise.
24181 (mem_access_insn_p): Likewise.
24182 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24183 (def_has_ccmode_p): Likewise for param "insn".
24184 (add_cross_iteration_register_deps): Likewise for locals
24185 "def_insn" and "use_insn".
24186 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
24187 (build_intra_loop_deps): Likewise for local "src_insn".
24188 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
24190 (get_node_of_insn): Likewise for param "insn".
24192 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24194 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
24195 (deletable_insn_p): Strengthen param "insn" from rtx to
24196 rtx_insn *. Add checked cast to rtx_call_insn when invoking
24197 find_call_stack_args, since this is guarded by CALL_P (insn).
24198 (marked_insn_p): Strengthen param "insn" from rtx to
24200 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
24201 invoking find_call_stack_args, since this is guarded by
24203 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
24204 rtx_insn *; we know this is an insn since this was called by
24205 mark_nonreg_stores.
24206 (mark_nonreg_stores_2): Likewise.
24207 (mark_nonreg_stores): Strengthen param "insn" from rtx to
24209 (find_call_stack_args): Strengthen param "call_insn" from rtx to
24210 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
24212 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
24213 from rtx to rtx_insn *.
24214 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
24215 "next", "ref_insn".
24216 (delete_unmarked_insns): Likewise for locals "insn", "next".
24217 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
24218 (mark_reg_dependencies): Likewise for param "insn".
24219 (rest_of_handle_ud_dce): Likewise for local "insn".
24220 (word_dce_process_block): Likewise.
24221 (dce_process_block): Likewise.
24223 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24225 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
24226 from rtx to rtx_insn *.
24227 (struct change_cc_mode_args): Likewise for field "insn".
24228 (this_insn): Strengthen from rtx to rtx_insn *.
24229 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
24231 (validate_canon_reg): Strengthen param "insn" from rtx to
24233 (canon_reg): Likewise.
24234 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
24236 (record_jump_equiv): Strengthen param "insn" from rtx to
24238 (try_back_substitute_reg): Likewise, also for locals "prev",
24240 (find_sets_in_insn): Likewise for param "insn".
24241 (canonicalize_insn): Likewise.
24242 (cse_insn): Likewise. Add a checked cast.
24243 (invalidate_from_clobbers): Likewise for param "insn".
24244 (invalidate_from_sets_and_clobbers): Likewise.
24245 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
24247 (cse_prescan_path): Strengthen local "insn" from rtx to
24249 (cse_extended_basic_block): Likewise for locals "insn" and
24251 (cse_main): Likewise for param "f".
24252 (check_for_label_ref): Likewise for local "insn".
24253 (set_live_p): Likewise for second param ("insn").
24254 (insn_live_p): Likewise for first param ("insn") and for local
24256 (cse_change_cc_mode_insn): Likewise for first param "insn".
24257 (cse_change_cc_mode_insns): Likewise for first and second params
24259 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
24261 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
24264 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24266 Anna Tikhonova <anna.tikhonova@intel.com>
24267 Ilya Tocar <ilya.tocar@intel.com>
24268 Andrey Turetskiy <andrey.turetskiy@intel.com>
24269 Ilya Verbin <ilya.verbin@intel.com>
24270 Kirill Yukhin <kirill.yukhin@intel.com>
24271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24273 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
24275 * config/i386/sse.md
24276 (define_mode_iterator VI248_AVX2): Delete.
24277 (define_mode_iterator VI2_AVX2_AVX512BW): New.
24278 (define_mode_iterator VI48_AVX2): Ditto.
24279 (define_insn <shift_insn><mode>3): Delete.
24280 (define_insn "<shift_insn><mode>3<mask_name>" with
24281 VI2_AVX2_AVX512BW): New.
24282 (define_insn "<shift_insn><mode>3<mask_name>" with
24285 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24287 Anna Tikhonova <anna.tikhonova@intel.com>
24288 Ilya Tocar <ilya.tocar@intel.com>
24289 Andrey Turetskiy <andrey.turetskiy@intel.com>
24290 Ilya Verbin <ilya.verbin@intel.com>
24291 Kirill Yukhin <kirill.yukhin@intel.com>
24292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24294 * config/i386/sse.md
24295 (define_mode_iterator VI4F_BRCST32x2): New.
24296 (define_mode_attr 64x2_mode): Ditto.
24297 (define_mode_attr 32x2mode): Ditto.
24298 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
24299 with VI4F_BRCST32x2): Ditto.
24300 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
24301 with V16FI mode iterator): Ditto.
24302 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24303 with V16FI): Ditto.
24304 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24305 with VI8F_BRCST64x2): Ditto.
24307 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24308 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24309 Anna Tikhonova <anna.tikhonova@intel.com>
24310 Ilya Tocar <ilya.tocar@intel.com>
24311 Andrey Turetskiy <andrey.turetskiy@intel.com>
24312 Ilya Verbin <ilya.verbin@intel.com>
24313 Kirill Yukhin <kirill.yukhin@intel.com>
24314 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24316 * config/i386/sse.md
24317 (define_mode_iterator VI8_AVX512VL): New.
24318 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
24320 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
24322 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
24323 (define_mode_iterator V48_AVX512VL): New.
24324 (define_mode_iterator V12_AVX512VL): Ditto.
24325 (define_insn <avx512>_load<mode>_mask): Split into two similar
24326 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
24327 Refactor output template.
24328 (define_insn "<avx512>_store<mode>_mask"): Ditto.
24330 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24332 * cprop.c (struct occr): Strengthen field "insn" from rtx to
24334 (reg_available_p): Likewise for param "insn".
24335 (insert_set_in_table): Likewise.
24336 (hash_scan_set): Likewise.
24337 (hash_scan_insn): Likewise.
24338 (make_set_regs_unavailable): Likewise.
24339 (compute_hash_table_work): Likewise for local "insn".
24340 (reg_not_set_p): Strengthen param "insn" from const_rtx to
24342 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
24343 (try_replace_reg): Likewise.
24344 (find_avail_set): Likewise.
24345 (cprop_jump): Likewise for params "setcc", "jump".
24346 (constprop_register): Likewise for param "insn".
24347 (cprop_insn): Likewise.
24348 (do_local_cprop): Likewise.
24349 (local_cprop_pass): Likewise for local "insn".
24350 (bypass_block): Likewise for params "setcc" and "jump".
24351 (bypass_conditional_jumps): Likewise for locals "setcc" and
24353 (one_cprop_pass): Likewise for local "insn".
24355 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24357 * compare-elim.c (struct comparison_use): Strengthen field "insn"
24358 from rtx to rtx_insn *.
24359 (struct comparison): Likewise, also for field "prev_clobber".
24360 (conforming_compare): Likewise for param "insn".
24361 (arithmetic_flags_clobber_p): Likewise.
24362 (find_flags_uses_in_insn): Likewise.
24363 (find_comparison_dom_walker::before_dom_children): Likewise for
24364 locals "insn", "next", "last_clobber".
24365 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
24367 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24369 * combine-stack-adj.c (struct csa_reflist): Strengthen field
24370 "insn" from rtx to rtx_insn *.
24371 (single_set_for_csa): Likewise for param "insn".
24372 (record_one_stack_ref): Likewise.
24373 (try_apply_stack_adjustment): Likewise.
24374 (struct record_stack_refs_data): Likewise for field "insn".
24375 (maybe_move_args_size_note): Likewise for params "last" and "insn".
24376 (prev_active_insn_bb): Likewise for return type and param "insn".
24377 (next_active_insn_bb): Likewise.
24378 (force_move_args_size_note): Likewise for params "prev" and "last"
24379 and locals "test", "next_candidate", "prev_candidate".
24380 (combine_stack_adjustments_for_block): Strengthen locals
24381 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
24384 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24386 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
24387 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
24388 (subst_insn): Likewise for this variable.
24389 (added_links_insn): Likewise.
24390 (struct insn_link): Likewise for field "insn".
24391 (alloc_insn_link): Likewise for param "insn".
24392 (struct undobuf): Likewise for field "other_insn".
24393 (find_single_use): Likewise for param "insn" and local "next".
24394 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
24395 (delete_noop_moves): Likewise for locals "insn", "next".
24396 (create_log_links): Likewise for locals "insn", "use_insn".
24397 Strengthen local "next_use" from rtx * to rtx_insn **.
24398 (insn_a_feeds_b): Likewise for params "a", "b".
24399 (combine_instructions): Likewise for param "f" and locals "insn",
24400 "next", "prev", "first", "last_combined_insn", "link", "link1",
24401 "temp". Replace use of NULL_RTX with NULL when referring to
24403 (setup_incoming_promotions): Likewise for param "first"
24404 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
24405 (can_combine_p): Likewise for params "insn", "i3", "pred",
24406 "pred2", "succ", "succ2" and for local "p".
24407 (combinable_i3pat): Likewise for param "i3".
24408 (cant_combine_insn_p): Likewise for param "insn".
24409 (likely_spilled_retval_p): Likewise.
24410 (adjust_for_new_dest): Likewise.
24411 (update_cfg_for_uncondjump): Likewise, also for local "insn".
24412 (try_combine): Likewise for return type and for params "i3", "i2",
24413 "i1", "i0", "last_combined_insn", and for locals "insn",
24414 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
24415 "i0_insn". Eliminate local "tem" in favor of new locals
24416 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
24417 checked cast for now to rtx_insn * on the return type of
24418 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
24420 (find_split_point): Strengthen param "insn" from rtx to
24422 (simplify_set): Likewise for local "other_insn".
24423 (recog_for_combine): Likewise for param "insn".
24424 (record_value_for_reg): Likewise.
24425 (record_dead_and_set_regs_1): Likewise for local
24426 "record_dead_insn".
24427 (record_dead_and_set_regs): Likewise for param "insn".
24428 (record_promoted_value): Likewise.
24429 (check_promoted_subreg): Likewise.
24430 (get_last_value_validate): Likewise.
24431 (reg_dead_at_p): Likewise.
24432 (move_deaths): Likewise for param "to_insn".
24433 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
24434 and locals "place", "place2", "cc0_setter". Eliminate local "tem
24435 in favor of new locals "tem_note" and "tem_insn", the latter being
24437 (distribute_links): Strengthen locals "place", "insn" from rtx to
24440 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24442 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
24444 (can_delete_label_p): Require a const rtx_code_label * rather than
24446 (delete_insn): Add checked cast to rtx_code_label * when we know
24447 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
24449 (delete_insn_chain): Strengthen locals "prev" and "current" from
24450 rtx to rtx_insn *. Add a checked cast when assigning from
24451 "finish" (strengthening the params will come later). Add a
24452 checked cast to rtx_note * in region where we know
24454 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
24456 (compute_bb_for_insn): Likewise.
24457 (free_bb_for_insn): Likewise for local "insn".
24458 (compute_bb_for_insn): Likewise.
24459 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
24460 local "insn" from rtx to rtx_insn *
24461 (flow_active_insn_p): Require a const rtx_insn * rather than a
24463 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
24465 (can_fallthru): Likewise for locals "insn" and "insn2".
24466 (bb_note): Likewise for local "note".
24467 (first_insn_after_basic_block_note): Likewise for local "note" and
24469 (rtl_split_block): Likewise for locals "insn" and "next".
24470 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
24472 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
24473 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
24475 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
24476 them), "kill_from", "barrier", "new_insn".
24477 (patch_jump_insn): Likewise for params "insn", "old_label".
24478 (redirect_branch_edge): Likewise for locals "old_label", "insn".
24479 (force_nonfallthru_and_redirect): Likewise for locals "insn",
24480 "old_label", "new_label".
24481 (rtl_tidy_fallthru_edge): Likewise for local "q".
24482 (rtl_split_edge): Likewise for locals "before", "last".
24483 (commit_one_edge_insertion): Likewise for locals "before",
24484 "after", "insns", "tmp", "last", adding a checked cast where
24485 currently necessary.
24486 (commit_edge_insertions): Likewise.
24487 (rtl_dump_bb): Likewise for locals "insn", "last".
24488 (print_rtl_with_bb): Likewise for local "x".
24489 (rtl_verify_bb_insns): Likewise for local "x".
24490 (rtl_verify_bb_pointers): Likewise for local "insn".
24491 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
24493 (rtl_verify_fallthru): Likewise for local "insn".
24494 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
24495 (purge_dead_edges): Likewise for local "insn".
24496 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
24497 (skip_insns_after_block): Likewise for return type and for locals
24498 "insn", "last_insn", "next_head", "prev".
24499 (record_effective_endpoints): Likewise for locals "next_insn",
24501 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
24502 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
24503 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
24504 (duplicate_insn_chain): For now, add checked cast from rtx to
24505 rtx_insn * when returning insn.
24506 (cfg_layout_duplicate_bb): Likewise for local "insn".
24507 (cfg_layout_delete_block): Likewise for locals "insn", "next",
24508 "prev", "remaints".
24509 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
24510 (rtl_block_empty_p): Likewise.
24511 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
24512 "split_point", "last".
24513 (rtl_block_ends_with_call_p): Likewise for local "insn".
24514 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
24516 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
24517 "split_at_insn" from rtx to rtx_insn *.
24518 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
24519 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
24520 to const rtx_insn *.
24521 (rtl_account_profile_record): Likewise.
24523 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24525 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
24527 (average_num_loop_insns): Likewise.
24528 (init_set_costs): Likewise for local "seq".
24529 (seq_cost): Likewise for param "seq", from const_rtx to const
24532 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24534 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
24537 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24539 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
24540 "f1" and "f2" from rtx * to rtx_insn **.
24541 (flow_find_head_matching_sequence): Likewise.
24543 * cfgcleanup.c (try_simplify_condjump): Strengthen local
24544 "cbranch_insn" from rtx to rtx_insn *.
24545 (thread_jump): Likewise for local "insn".
24546 (try_forward_edges): Likewise for local "last".
24547 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
24548 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
24550 (can_replace_by): Likewise for params "i1", "i2".
24551 (old_insns_match_p): Likewise.
24552 (merge_notes): Likewise.
24553 (walk_to_nondebug_insn): Likewise for param "i1".
24554 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
24555 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
24556 "afterlast1", "afterlast2" from rtx to rtx_insn *.
24557 (flow_find_head_matching_sequence): Strengthen params "f1" and
24558 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
24559 "last1", "last2", "beforelast1", "beforelast2" from rtx to
24561 (outgoing_edges_match): Likewise for locals "last1", "last2".
24562 (try_crossjump_to_edge): Likewise for local "insn".
24563 Replace call to for_each_rtx with for_each_rtx_in_insn.
24565 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
24566 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
24567 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
24568 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
24569 (try_optimize_cfg): Strengthen local "last" from rtx to
24571 (delete_dead_jumptables): Likewise for locals "insn", "next",
24574 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
24575 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
24576 "rtx else_first_tail", to reflect the basic-block.h changes above.
24578 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24580 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
24582 (purge_dead_tablejump_edges): Likewise.
24583 (find_bb_boundaries): Likewise for locals "insn", "end",
24584 "flow_transfer_insn".
24586 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24588 * caller-save.c (save_call_clobbered_regs): Strengthen locals
24589 "ins" and "prev" from rtx to rtx_insn *.
24591 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24593 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
24595 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
24596 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
24598 (load_register_parameters): Likewise for local "before_arg".
24599 (check_sibcall_argument_overlap): Likewise for param "insn".
24600 (expand_call): Likewise for locals "normal_call_insns",
24601 "tail_call_insns", "insns", "before_call", "after_args",
24602 "before_arg", "last", "prev". Strengthen one of the "last" from
24603 rtx to rtx_call_insn *.
24604 (fixup_tail_calls): Strengthen local "insn" from rtx to
24606 (emit_library_call_value_1): Likewise for locals "before_call" and
24609 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24611 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
24612 and "last" from rtx to rtx_insn *.
24613 (expand_builtin_nonlocal_goto): Likewise for local "insn".
24614 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
24616 (expand_errno_check): Strengthen local "lab" from rtx to
24618 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
24620 (expand_builtin_mathfn_2): Likewise.
24621 (expand_builtin_mathfn_ternary): Likewise.
24622 (expand_builtin_mathfn_3): Likewise.
24623 (expand_builtin_interclass_mathfn): Likewise for local "last".
24624 (expand_builtin_int_roundingfn): Likewise for local "insns".
24625 (expand_builtin_int_roundingfn_2): Likewise.
24626 (expand_builtin_strlen): Likewise for local "before_strlen".
24627 (expand_builtin_strncmp): Likewise for local "seq".
24628 (expand_builtin_signbit): Likewise for local "last".
24629 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
24630 from rtx to rtx_code_label *.
24631 (expand_stack_restore): Strengthen local "prev" from rtx to
24634 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24636 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
24638 (struct btr_def_s): Likewise.
24639 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
24641 (add_btr_def): Likewise.
24642 (new_btr_user): Likewise.
24643 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
24645 (link_btr_uses): Likewise.
24646 (move_btr_def): Likewise for locals "insp", "old_insn",
24647 "new_insn". Add checked cast to rtx_insn * for now on result of
24649 (can_move_up): Strengthen param "insn" from const_rtx to
24652 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24654 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
24656 (get_uncond_jump_length): Likewise for locals "label", "jump".
24657 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
24659 (add_labels_and_missing_jumps): Likewise for local "new_jump".
24660 (fix_up_fall_thru_edges): Likewise for local "old_jump".
24661 (find_jump_block): Likewise for local "insn".
24662 (fix_crossing_conditional_branches): Likewise for locals
24663 "old_jump", "new_jump".
24664 (fix_crossing_unconditional_branches): Likewise for locals
24665 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
24666 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
24668 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24670 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
24672 (struct mem_insn): Likewise for field "insn".
24673 (reg_next_use): Strengthen from rtx * to rtx_insn **.
24674 (reg_next_inc_use): Likewise.
24675 (reg_next_def): Likewise.
24676 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
24677 from rtx to rtx_insn *.
24678 (move_insn_before): Likewise for param "next_insn" and local "insns".
24679 (attempt_change): Likewise for local "mov_insn".
24680 (try_merge): Likewise for param "last_insn".
24681 (get_next_ref): Likewise for return type and local "insn".
24682 Strengthen param "next_array" from rtx * to rtx_insn **.
24683 (parse_add_or_inc): Strengthen param "insn" from rtx to
24685 (find_inc): Likewise for locals "insn" and "other_insn" (three of
24687 (merge_in_block): Likewise for locals "insn", "curr",
24689 (pass_inc_dec::execute): Update allocations of the arrays to
24690 reflect the stronger types.
24692 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24694 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
24695 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
24696 from rtx to rtx_code_label *.
24698 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24700 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
24703 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
24705 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
24706 generated a warning and prevented bootstrapping the compiler.
24708 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24710 * rtl.h (delete_related_insns): Strengthen return type from rtx to
24713 * jump.c (delete_related_insns): Likewise, also for locals "next"
24716 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24718 * genautomata.c (output_internal_insn_latency_func): When writing
24719 the function "internal_insn_latency" to insn-automata.c,
24720 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
24721 allowing the optional guard function of (define_bypass) clauses to
24722 expect a pair of rtx_insn *, rather than a pair of rtx.
24723 (output_insn_latency_func): When writing the function
24724 "insn_latency", add an "uncast_" prefix to params "insn" and
24725 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
24726 using checked casts from the params, thus enabling the above
24727 change to the generated "internal_insn_latency" function.
24729 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
24731 PR tree-optimization/62091
24732 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
24733 handle correctly arrays.
24734 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
24735 inheritance binfos.
24736 (record_known_type): Walk into inner type.
24737 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
24738 condition on no type changes.
24740 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24742 * genattrtab.c (write_attr_get): Within the generated get_attr_
24743 functions, rename param "insn" to "uncast_insn" and reintroduce
24744 "insn" as an local rtx_insn * using a checked cast, so that "insn"
24745 is an rtx_insn * within insn-attrtab.c
24747 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24749 * output.h (peephole): Strengthen return type from rtx to
24751 * rtl.h (delete_for_peephole): Likewise for both params.
24752 * genpeep.c (main): In generated "peephole" function, strengthen
24753 return type and local "insn" from rtx to rtx_insn *. For now,
24754 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
24755 rtx_insn *, with a checked cast.
24756 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
24757 locals "insn", "next", "prev" from rtx to rtx_insn *.
24759 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
24761 PR tree-optimization/62112
24762 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
24763 * gimple-iterator.h (gsi_replace): Return bool.
24764 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
24765 moved from ref_may_alias_global_p.
24766 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
24768 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
24769 (stmt_kills_ref_p_1): Rename...
24770 (stmt_kills_ref_p): ... to this.
24771 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
24772 stmt_kills_ref_p): Declare.
24773 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
24774 Move the self-assignment case...
24775 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
24777 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24779 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
24781 * emit-rtl.c (try_split): Likewise, also for locals "before" and
24782 "after". For now, don't strengthen param "trial", which requires
24783 adding checked casts when returning it.
24785 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24787 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
24788 "label" from rtx to rtx_code_label *. Strengthen param 1 of
24789 "var_location" hook from rtx to rtx_insn *.
24790 (debug_nothing_rtx): Delete in favor of...
24791 (debug_nothing_rtx_code_label): New prototype.
24792 (debug_nothing_rtx_rtx): Delete unused prototype.
24793 (debug_nothing_rtx_insn): New prototype.
24795 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
24796 invoking debug_hooks->var_location (in two places, one in a NOTE
24797 case of a switch statement, the other guarded by a CALL_P
24798 conditional. Add checked cast to rtx_code_label * when invoking
24799 debug_hooks->label (within CODE_LABEL case of switch statement).
24801 * dbxout.c (dbx_debug_hooks): Update "label" hook from
24802 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24803 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
24804 (xcoff_debug_hooks): Likewise.
24805 * debug.c (do_nothing_debug_hooks): Likewise.
24806 (debug_nothing_rtx): Delete in favor of...
24807 (debug_nothing_rtx_insn): New function.
24808 (debug_nothing_rtx_rtx): Delete unused function.
24809 (debug_nothing_rtx_code_label): New function.
24810 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
24811 debug_nothing_rtx to debug_nothing_rtx_code_label.
24812 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
24814 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
24815 debug_nothing_rtx to debug_nothing_rtx_insn.
24816 (sdbout_label): Strengthen param "insn" from rtx to
24818 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
24819 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24820 "var_location" hook from debug_nothing_rtx to
24821 debug_nothing_rtx_insn.
24823 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24825 * recog.h (insn_output_fn): Update this function typedef to match
24826 the changes below to the generated output functions, strengthening
24827 the 2nd param from rtx to rtx_insn *.
24829 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
24830 insn when invoking an output function, to match the new signature
24831 of insn_output_fn with a stronger second param.
24833 * genconditions.c (write_header): In the generated code for
24834 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
24835 to match the other changes in this patch.
24837 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
24838 the generated "gen_" functions from rtx to rtx_insn * within their
24841 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
24842 the subfunctions within the generated "recog_", "split", "peephole2"
24843 function trees from rtx to rtx_insn *. For now, the top-level
24844 generated functions ("recog", "split", "peephole2") continue to
24845 take a plain rtx for "insn", to avoid introducing dependencies on
24846 other patches. Rename this 2nd param from "insn" to
24847 "uncast_insn", and reintroduce "insn" as a local variable of type
24848 rtx_insn *, initialized at the top of the generated function with
24849 a checked cast on "uncast_insn".
24850 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
24851 the generated "gen_" functions from rtx to rtx_insn * within their
24854 * genoutput.c (process_template): Strengthen the 2nd param within
24855 the generated "output_" functions "insn" from rtx to rtx_insn *.
24857 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24859 * tree-profile.c (tree_profiling): Skip external functions
24860 when doing coverage instrumentation.
24861 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
24863 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24865 * config/rs6000/altivec.h (vec_cpsgn): New #define.
24866 (vec_mergee): Likewise.
24867 (vec_mergeo): Likewise.
24868 (vec_cntlz): Likewise.
24869 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
24870 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
24871 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
24872 VMRGEW, and VMRGOW.
24873 * doc/extend.texi: Document various forms of vec_cpsgn,
24874 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
24875 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
24876 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
24877 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
24878 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
24880 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24882 * config/rs6000/rs6000.c (context.h): New include.
24883 (tree-pass.h): Likewise.
24884 (make_pass_analyze_swaps): New decl.
24885 (rs6000_option_override): Register pass_analyze_swaps.
24886 (swap_web_entry): New subsclass of web_entry_base (df.h).
24887 (special_handling_values): New enum.
24888 (union_defs): New function.
24889 (union_uses): Likewise.
24890 (insn_is_load_p): Likewise.
24891 (insn_is_store_p): Likewise.
24892 (insn_is_swap_p): Likewise.
24893 (rtx_is_swappable_p): Likewise.
24894 (insn_is_swappable_p): Likewise.
24895 (chain_purpose): New enum.
24896 (chain_contains_only_swaps): New function.
24897 (mark_swaps_for_removal): Likewise.
24898 (swap_const_vector_halves): Likewise.
24899 (adjust_subreg_index): Likewise.
24900 (permute_load): Likewise.
24901 (permute_store): Likewise.
24902 (handle_special_swappables): Likewise.
24903 (replace_swap_with_copy): Likewise.
24904 (dump_swap_insn_table): Likewise.
24905 (rs6000_analyze_swaps): Likewise.
24906 (pass_data_analyze_swaps): New pass_data.
24907 (pass_analyze_swaps): New rtl_opt_pass.
24908 (make_pass_analyze_swaps): New function.
24909 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
24911 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24913 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
24914 type from rtx to rtx_insn *.
24915 (create_copy_of_insn_rtx): Likewise.
24916 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
24917 (create_copy_of_insn_rtx): Likewise, also for local "res".
24919 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24921 * rtl.h (find_first_parameter_load): Strengthen return type from
24923 * rtlanal.c (find_first_parameter_load): Strengthen return type
24924 from rtx to rtx_insn *. Add checked cast for now, to postpone
24925 strengthening the params.
24927 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24930 * diagnostic.c: Set default caret.
24931 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
24933 * diagnostic.h (struct diagnostic_context):
24935 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24937 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
24938 (sel_bb_head): Strengthen return type insn_t (currently just an
24939 rtx) to rtx_insn *.
24940 (sel_bb_end): Likewise.
24942 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
24943 (sel_bb_head): Strengthen return type and local "head" from
24944 insn_t (currently just an rtx) to rtx_insn *.
24945 (sel_bb_end): Likewise for return type.
24946 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
24949 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24951 * basic-block.h (get_last_bb_insn): Strengthen return type from
24953 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
24956 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24959 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
24961 (diagnostic_report_diagnostic): ... from here.
24962 * toplev.c (general_init): Move code to c-family.
24964 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24966 * df.h (web_entry_base): Replace existing struct web_entry with a
24967 new class web_entry_base with only the predecessor member.
24968 (unionfind_root): Remove declaration and move to class member.
24969 (unionfind_union): Remove declaration and move to friend
24971 (union_defs): Remove declaration.
24972 * web.c (web_entry_base::unionfind_root): Modify to be member
24973 function and adjust accessors.
24974 (unionfind_union): Modify to be friend function and adjust
24976 (web_entry): New subclass of web_entry_base containing the reg
24978 (union_match_dups): Modify for struct -> class changes.
24979 (union_defs): Likewise.
24980 (entry_register): Likewise.
24981 (pass_web::execute): Likewise.
24983 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
24985 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
24986 builtin define __VEC_ELEMENT_REG_ORDER__.
24988 2014-08-20 Martin Jambor <mjambor@suse.cz>
24989 Wei Mi <wmi@google.com>
24992 PR middle-end/61776
24993 * tree-ssa-operands.c (update_stmt_operands): Remove
24994 MODIFIED_NORETURN_CALLS.
24995 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
24996 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
24997 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
24998 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
24999 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
25000 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
25001 (gimple_call_set_ctrl_altering): New func.
25002 (gimple_call_ctrl_altering_p): Ditto.
25003 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
25004 (make_blocks): Use gimple_call_initialize_ctrl_altering.
25005 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
25006 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
25007 remove MODIFIED_NORETURN_CALLS.
25009 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25011 * coverage.c (coverage_compute_profile_id): Return non-0;
25012 also handle symbols with unique name.
25013 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
25015 2014-08-20 Steve Ellcey <sellcey@mips.com>
25017 PR middle-end/49191
25018 * doc/sourcebuild.texi (non_strict_align): New.
25020 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25022 * cgraphunit.c (ipa_passes, compile): Reshedule
25023 symtab_remove_unreachable_nodes passes; update comments.
25024 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
25025 TODO_remove_functions before the pass; the functions ought to be
25027 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
25028 TODO_remove_functions.
25029 * passes.c (pass_data_early_local_passes): Do not schedule function
25031 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
25033 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25036 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
25037 before setting the option.
25038 * diagnostic.c (diagnostic_classify_diagnostic): Record
25039 command-line status.
25041 2014-08-20 Richard Biener <rguenther@suse.de>
25044 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
25045 to build uint{16,32,64}_type_node.
25047 2014-08-20 Terry Guo <terry.guo@arm.com>
25049 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
25050 with immediate_operand.
25052 2014-08-20 David Malcolm <dmalcolm@redhat.com>
25054 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
25055 "insn" from an as_a to a safe_as_a, for the case when "insn" is
25058 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25060 PR preprocessor/51303
25061 * incpath.c (remove_duplicates): Use cpp_warning.
25063 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25067 * doc/options.texi (CPP): Document it.
25068 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
25069 * optc-gen.awk: Handle CPP.
25070 * opth-gen.awk: Likewise.
25072 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25074 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
25076 (duplicate_insn_chain): Likewise.
25077 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
25078 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
25079 checked cast for now (until we can strengthen the params in the
25081 (duplicate_insn_chain): Likewise.
25083 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25085 * rtl.h (next_cc0_user): Strengthen return type from rtx to
25087 (prev_cc0_setter): Likewise.
25089 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
25090 rtx_insn *, adding checked casts for now as necessary.
25091 (prev_cc0_setter): Likewise.
25093 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25095 * expr.h (emit_move_insn): Strengthen return type from rtx to
25097 (emit_move_insn_1): Likewise.
25098 (emit_move_complex_push): Likewise.
25099 (emit_move_complex_parts): Likewise.
25101 * expr.c (emit_move_via_integer): Strengthen return type from rtx
25102 to rtx_insn *. Replace use of NULL_RTX with NULL when working
25104 (emit_move_complex_push): Strengthen return type from rtx to
25106 (emit_move_complex): Likewise, also for local "ret".
25107 (emit_move_ccmode): Likewise.
25108 (emit_move_multi_word): Likewise for return type and locals
25109 "last_insn", "seq".
25110 (emit_move_insn_1): Likewise for return type and locals "result",
25112 (emit_move_insn): Likewise for return type and local "last_insn".
25113 (compress_float_constant): Likewise.
25115 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25117 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
25118 from rtx to rtx_insn *.
25120 * rtl.h (emit_insn_before): Likewise.
25121 (emit_insn_before_noloc): Likewise.
25122 (emit_insn_before_setloc): Likewise.
25123 (emit_jump_insn_before): Likewise.
25124 (emit_jump_insn_before_noloc): Likewise.
25125 (emit_jump_insn_before_setloc): Likewise.
25126 (emit_call_insn_before): Likewise.
25127 (emit_call_insn_before_noloc): Likewise.
25128 (emit_call_insn_before_setloc): Likewise.
25129 (emit_debug_insn_before): Likewise.
25130 (emit_debug_insn_before_noloc): Likewise.
25131 (emit_debug_insn_before_setloc): Likewise.
25132 (emit_label_before): Likewise.
25133 (emit_insn_after): Likewise.
25134 (emit_insn_after_noloc): Likewise.
25135 (emit_insn_after_setloc): Likewise.
25136 (emit_jump_insn_after): Likewise.
25137 (emit_jump_insn_after_noloc): Likewise.
25138 (emit_jump_insn_after_setloc): Likewise.
25139 (emit_call_insn_after): Likewise.
25140 (emit_call_insn_after_noloc): Likewise.
25141 (emit_call_insn_after_setloc): Likewise.
25142 (emit_debug_insn_after): Likewise.
25143 (emit_debug_insn_after_noloc): Likewise.
25144 (emit_debug_insn_after_setloc): Likewise.
25145 (emit_label_after): Likewise.
25146 (emit_insn): Likewise.
25147 (emit_debug_insn): Likewise.
25148 (emit_jump_insn): Likewise.
25149 (emit_call_insn): Likewise.
25150 (emit_label): Likewise.
25151 (gen_clobber): Likewise.
25152 (emit_clobber): Likewise.
25153 (gen_use): Likewise.
25154 (emit_use): Likewise.
25157 (emit_barrier_before): Strengthen return type from rtx to
25159 (emit_barrier_after): Likewise.
25160 (emit_barrier): Likewise.
25162 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
25163 from rtx to rtx_insn *. Add checked casts for now when converting
25164 "last" from rtx to rtx_insn *.
25165 (emit_insn_before_noloc): Likewise for return type.
25166 (emit_jump_insn_before_noloc): Likewise.
25167 (emit_call_insn_before_noloc): Likewise.
25168 (emit_debug_insn_before_noloc): Likewise.
25169 (emit_barrier_before): Strengthen return type and local "insn"
25170 from rtx to rtx_barrier *.
25171 (emit_label_before): Strengthen return type from rtx to
25172 rtx_insn *. Add checked cast for now when returning param
25173 (emit_pattern_after_noloc): Strengthen return type from rtx to
25174 rtx_insn *. Add checked casts for now when converting "last" from
25176 (emit_insn_after_noloc): Strengthen return type from rtx to
25178 (emit_jump_insn_after_noloc): Likewise.
25179 (emit_call_insn_after_noloc): Likewise.
25180 (emit_debug_insn_after_noloc): Likewise.
25181 (emit_barrier_after): Strengthen return type from rtx to
25183 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
25184 Add checked cast for now when converting "label" from rtx to
25186 (emit_pattern_after_setloc): Strengthen return type from rtx to
25187 rtx_insn *. Add checked casts for now when converting "last" from
25189 (emit_pattern_after): Strengthen return type from rtx to
25191 (emit_insn_after_setloc): Likewise.
25192 (emit_insn_after): Likewise.
25193 (emit_jump_insn_after_setloc): Likewise.
25194 (emit_jump_insn_after): Likewise.
25195 (emit_call_insn_after_setloc): Likewise.
25196 (emit_call_insn_after): Likewise.
25197 (emit_debug_insn_after_setloc): Likewise.
25198 (emit_debug_insn_after): Likewise.
25199 (emit_pattern_before_setloc): Likewise. Add checked casts for now
25200 when converting "last" from rtx to rtx_insn *.
25201 (emit_pattern_before): Strengthen return type from rtx to
25203 (emit_insn_before_setloc): Likewise.
25204 (emit_insn_before): Likewise.
25205 (emit_jump_insn_before_setloc): Likewise.
25206 (emit_jump_insn_before): Likewise.
25207 (emit_call_insn_before_setloc): Likewise.
25208 (emit_call_insn_before): Likewise.
25209 (emit_debug_insn_before_setloc): Likewise.
25210 (emit_debug_insn_before): Likewise.
25211 (emit_insn): Strengthen return type and locals "last", "insn",
25212 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
25213 within cases where we know we have an insn.
25214 (emit_debug_insn): Likewise.
25215 (emit_jump_insn): Likewise.
25216 (emit_call_insn): Strengthen return type and local "insn" from rtx
25218 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
25219 a checked cast to rtx_insn * for now on "label".
25220 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
25221 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
25222 (emit_use): Likewise.
25223 (gen_use): Likewise, also for local "seq".
25224 (emit): Likewise for return type and local "insn".
25225 (rtx_insn): Likewise for return type and local "new_rtx".
25227 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
25228 from rtx to rtx_barrier *.
25230 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
25231 changed return type from rtx to rtx_insn *, we must update
25232 "emit_fn" type, and this in turn means updating...
25233 (frame_insn): ...this. Strengthen return type from rtx to
25234 rtx_insn *. Introduce a new local "insn" of the appropriate type.
25236 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25238 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
25239 rtx to rtx_jump_table_data *. Also for local.
25240 * rtl.h (emit_jump_table_data): Likewise.
25242 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25244 * basic-block.h (create_basic_block_structure): Strengthen third
25245 param "bb_note" from rtx to rtx_note *.
25246 * rtl.h (emit_note_before): Strengthen return type from rtx to
25248 (emit_note_after): Likewise.
25249 (emit_note): Likewise.
25250 (emit_note_copy): Likewise. Also, strengthen param similarly.
25251 * function.h (struct rtl_data): Strengthen field
25252 "x_stack_check_probe_note" from rtx to rtx_note *.
25254 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
25255 from rtx to rtx_note *.
25256 * cfgrtl.c (create_basic_block_structure): Strengthen third param
25257 "bb_note" from rtx to rtx_note *.
25258 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
25259 when calling emit_note_copy.
25260 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
25262 (emit_note_after): Likewise.
25263 (emit_note_before): Likewise.
25264 (emit_note_copy): Likewise. Also, strengthen param similarly.
25265 (emit_note): Likewise.
25266 * except.c (emit_note_eh_region_end): Likewise for return type.
25267 Strengthen local "next" from rtx to rtx_insn *.
25268 (convert_to_eh_region_ranges): Strengthen local "note"
25269 from rtx to rtx_note *.
25270 * final.c (change_scope): Likewise.
25271 (reemit_insn_block_notes): Likewise, for both locals named "note".
25272 Also, strengthen local "insn" from rtx to rtx_insn *.
25273 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
25275 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
25276 strengthen local "seq" from rtx to rtx_insn *.
25277 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
25279 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
25281 (get_bb_note_from_pool): Strengthen return type from rtx to
25283 (sel_create_basic_block): Strengthen local "new_bb_note" from
25284 insn_t to rtx_note *.
25285 * var-tracking.c (emit_note_insn_var_location): Strengthen local
25286 "note" from rtx to rtx_note *.
25287 (emit_notes_in_bb): Likewise.
25289 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25291 * function.h (struct rtl_data): Strengthen field
25292 "x_parm_birth_insn" from rtx to rtx_insn *.
25293 * function.c (struct assign_parm_data_all): Strengthen fields
25294 "first_conversion_insn" and "last_conversion_insn" from rtx to
25297 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25299 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
25300 to rtx_insn *; also for local "var_end_seq".
25301 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
25302 (maybe_cleanup_end_of_block): Likewise for param "last" and local
25304 (expand_gimple_cond): Likewise for locals "last2" and "last".
25305 (mark_transaction_restart_calls): Likewise for local "insn".
25306 (expand_gimple_stmt): Likewise for return type and locals "last"
25308 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
25309 (avoid_complex_debug_insns): Likewise for param "insn".
25310 (expand_debug_locations): Likewise for locals "insn", "last",
25311 "prev_insn" and "insn2".
25312 (expand_gimple_basic_block): Likewise for local "last".
25313 (construct_exit_block): Likewise for locals "head", "end",
25315 (pass_expand::execute): Likewise for locals "var_seq",
25316 "var_ret_seq", "next".
25318 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25320 * asan.h (asan_emit_stack_protection): Strengthen return type from
25322 * asan.c (asan_emit_stack_protection): Likewise. Add local
25323 "insns" to hold the return value.
25325 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25327 * basic-block.h (bb_note): Strengthen return type from rtx to
25329 * sched-int.h (bb_note): Likewise.
25330 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
25332 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25334 * rtl.h (make_insn_raw): Strengthen return type from rtx to
25337 * emit-rtl.c (make_insn_raw): Strengthen return type and local
25338 "insn" from rtx to rtx_insn *.
25339 (make_debug_insn_raw): Strengthen return type from rtx to
25340 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
25341 (make_jump_insn_raw): Strengthen return type from rtx to
25342 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
25343 (make_call_insn_raw): Strengthen return type from rtx to
25344 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
25345 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
25346 callback from rtx to rtx_insn *; likewise for local "insn" and
25347 "next", adding a checked cast to rtx_insn in the relevant cases of
25348 the switch statement.
25349 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
25350 callback from rtx to rtx_insn *.
25351 (emit_pattern_after_setloc): Likewise.
25352 (emit_pattern_after): Likewise.
25353 (emit_pattern_before_setloc): Likewise.
25354 (emit_pattern_before): Likewise.
25356 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25358 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
25360 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
25361 accepting an rtx_insn *.
25362 (last_call_insn): Strengthen return type from rtx to
25365 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25367 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
25368 "insns" from rtx to rtx_insn *.
25369 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
25370 locals "insn" and "prev".
25372 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25374 * rtl.h (tablejump_p): Strengthen third param from rtx * to
25375 rtx_jump_table_data **.
25377 * cfgbuild.c (make_edges): Introduce local "table", using it in
25378 place of "tmp" for jump table data.
25379 (find_bb_boundaries): Strengthen local "table" from rtx to
25380 rtx_jump_table_data *.
25381 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25382 (outgoing_edges_match): Likewise for locals "table1" and "table2".
25383 (try_crossjump_to_edge): Likewise.
25384 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
25386 (patch_jump_insn): Introduce local "table", using it in place of
25387 "tmp" for jump table data.
25388 (force_nonfallthru_and_redirect): Introduce local "table", so that
25389 call to tablejump_p can receive an rtx_jump_table_data **. Update
25390 logic around the call to overwrite "note" appropriately if
25391 tablejump_p returns non-zero.
25392 (get_last_bb_insn): Introduce local "table", using it in place of
25393 "tmp" for jump table data.
25394 * dwarf2cfi.c (create_trace_edges): Likewise.
25396 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
25397 from rtx to rtx_jump_table_data *.
25398 (create_fix_barrier): Strengthen local "tmp" from rtx to
25399 rtx_jump_table_data *.
25400 (arm_reorg): Likewise for local "table".
25402 * config/s390/s390.c (s390_chunkify_start): Likewise.
25404 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
25406 * jump.c (delete_related_insns): Strengthen local "lab_next" from
25407 rtx to rtx_jump_table_data *.
25409 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
25410 rtx_jump_table_data **. Add a checked cast when writing through
25411 the pointer: we know there that local "table" is non-NULL and that
25412 JUMP_TABLE_DATA_P (table) holds.
25413 (label_is_jump_target_p): Introduce local "table", using it in
25414 place of "tmp" for jump table data.
25416 2014-08-19 Marek Polacek <polacek@redhat.com>
25419 * doc/invoke.texi: Document -Wbool-compare.
25421 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25423 * rtl.h (entry_of_function): Strengthen return type from rtx to
25425 * cfgrtl.c (entry_of_function): Likewise.
25427 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25429 * emit-rtl.h (get_insns): Strengthen return type from rtx to
25430 rtx_insn *, adding a checked cast for now.
25431 (get_last_insn): Likewise.
25433 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25435 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
25438 * emit-rtl.c (gen_label_rtx): Likewise.
25440 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25442 * rtl.h (previous_insn): Strengthen return type from rtx to
25444 (next_insn): Likewise.
25445 (prev_nonnote_insn): Likewise.
25446 (prev_nonnote_insn_bb): Likewise.
25447 (next_nonnote_insn): Likewise.
25448 (next_nonnote_insn_bb): Likewise.
25449 (prev_nondebug_insn): Likewise.
25450 (next_nondebug_insn): Likewise.
25451 (prev_nonnote_nondebug_insn): Likewise.
25452 (next_nonnote_nondebug_insn): Likewise.
25453 (prev_real_insn): Likewise.
25454 (next_real_insn): Likewise.
25455 (prev_active_insn): Likewise.
25456 (next_active_insn): Likewise.
25458 * emit-rtl.c (next_insn): Strengthen return type from rtx to
25459 rtx_insn *, adding a checked cast.
25460 (previous_insn): Likewise.
25461 (next_nonnote_insn): Likewise.
25462 (next_nonnote_insn_bb): Likewise.
25463 (prev_nonnote_insn): Likewise.
25464 (prev_nonnote_insn_bb): Likewise.
25465 (next_nondebug_insn): Likewise.
25466 (prev_nondebug_insn): Likewise.
25467 (next_nonnote_nondebug_insn): Likewise.
25468 (prev_nonnote_nondebug_insn): Likewise.
25469 (next_real_insn): Likewise.
25470 (prev_real_insn): Likewise.
25471 (next_active_insn): Likewise.
25472 (prev_active_insn): Likewise.
25474 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
25475 param "stepfunc" so that it returns an rtx_insn * rather than an
25476 rtx, to track the change to prev_nonnote_insn_bb, which is the
25477 only function this is called with.
25478 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
25480 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
25482 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
25485 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25487 * coretypes.h (class rtx_debug_insn): Add forward declaration.
25488 (class rtx_nonjump_insn): Likewise.
25489 (class rtx_jump_insn): Likewise.
25490 (class rtx_call_insn): Likewise.
25491 (class rtx_jump_table_data): Likewise.
25492 (class rtx_barrier): Likewise.
25493 (class rtx_code_label): Likewise.
25494 (class rtx_note): Likewise.
25496 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
25497 adding the invariant DEBUG_INSN_P (X).
25498 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
25499 the invariant NONJUMP_INSN_P (X).
25500 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
25501 the invariant JUMP_P (X).
25502 (class rtx_call_insn): New, a subclass of rtx_insn, adding
25503 the invariant CALL_P (X).
25504 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
25505 invariant JUMP_TABLE_DATA_P (X).
25506 (class rtx_barrier): New, a subclass of rtx_insn, adding the
25507 invariant BARRIER_P (X).
25508 (class rtx_code_label): New, a subclass of rtx_insn, adding
25509 the invariant LABEL_P (X).
25510 (class rtx_note): New, a subclass of rtx_insn, adding
25511 the invariant NOTE_P(X).
25512 (is_a_helper <rtx_debug_insn *>::test): New.
25513 (is_a_helper <rtx_nonjump_insn *>::test): New.
25514 (is_a_helper <rtx_jump_insn *>::test): New.
25515 (is_a_helper <rtx_call_insn *>::test): New.
25516 (is_a_helper <rtx_jump_table_data *>::test): New functions,
25517 overloaded for both rtx and rtx_insn *.
25518 (is_a_helper <rtx_barrier *>::test): New.
25519 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
25520 for both rtx and rtx_insn *.
25521 (is_a_helper <rtx_note *>::test): New.
25523 2014-08-19 Marek Polacek <polacek@redhat.com>
25525 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
25526 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25527 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
25528 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25530 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25532 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
25533 rtx_insn *. To help with transition, for now, convert from an
25534 access macro into a pair of functions: BND_TO, returning an
25536 (SET_BND_TO): New function, for use where BND_TO is used as an
25539 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
25541 (BND_TO): New function, adding a checked cast.
25542 (SET_BND_TO): New function.
25544 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
25546 (compute_av_set_on_boundaries): Likewise.
25548 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25550 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
25551 destination if it is used in source.
25552 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
25553 (*popcount<mode>2_falsedep_1): Likewise.
25555 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25558 * configure.ac: Set install_gold_as_default to no first.
25559 * configure: Regenerated.
25561 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25563 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
25564 "note_list" field will eventually be an rtx_insn *. To help with
25565 transition, for now, convert from an access macro into a pair of
25566 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
25567 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
25570 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
25571 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
25573 * sel-sched-ir.c (init_bb): Likewise.
25574 (sel_restore_notes): Likewise.
25575 (move_bb_info): Likewise.
25576 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
25577 (SET_BB_NOTE_LIST): New function.
25579 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25581 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
25582 field will eventually be an rtx_insn *. To help with transition,
25583 for now, convert from an access macro into a pair of functions:
25584 VINSN_INSN_RTX, returning an rtx_insn *, and...
25585 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
25586 is used as an lvalue.
25588 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
25589 SET_VINSN_INSN_RTX where it's used as an lvalue.
25590 (VINSN_INSN_RTX): New function.
25591 (SET_VINSN_INSN_RTX): New function.
25593 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25595 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
25596 eventually be rtx_insn *, but to help with transition, for now,
25597 convert from an access macro into a pair of functions: DEP_PRO
25598 returning an rtx_insn * and...
25599 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
25600 lvalue, returning an rtx&.
25601 (DEP_CON): Analogous changes to DEP_PRO above.
25602 (SET_DEP_CON): Likewise.
25604 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
25605 an lvalue to SET_DEP_CON.
25606 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
25607 (sd_copy_back_deps): Likewise for DEP_CON.
25608 (DEP_PRO): New function, adding a checked cast for now.
25609 (DEP_CON): Likewise.
25610 (SET_DEP_PRO): New function.
25611 (SET_DEP_CON): Likewise.
25613 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25615 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
25616 (extra_options): Add i386/cygwin.opt.
25617 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
25618 (CPP_SPEC): Accept -pthread.
25619 (LINK_SPEC): Ditto.
25620 (GOMP_SELF_SPECS): Update comment.
25621 * config/i386/cygwin.opt: New file for -pthread flag.
25623 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25625 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
25626 * df.h (DF_REF_INSN): Convert from a macro to a function, so
25627 that we can return an rtx_insn *.
25629 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25631 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
25632 when building executables, not DLLs. Add --large-address-aware
25633 under the same conditions.
25634 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
25635 when building executables, not DLLs. Add --large-address-aware
25636 under the same conditions when using -m32.
25638 * config/i386/cygwin-stdint.h: Throughout, make type
25639 definitions dependent on target architecture, not host.
25641 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25643 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
25644 the return type from rtx to rtx_insn *, which will enable various
25645 conversions in followup patches. For now this is is done by a
25647 (NEXT_INSN): Likewise.
25648 (SET_PREV_INSN): Convert to an inline function. This is intended
25649 for use as an lvalue, and so returns an rtx& to allow in-place
25651 (SET_NEXT_INSN): Likewise.
25653 2014-07-08 Mark Wielaard <mjw@redhat.com>
25656 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
25658 2014-08-19 Marek Polacek <polacek@redhat.com>
25661 * cgraphunit.c (handle_alias_pairs): Fix condition.
25663 2014-08-19 Richard Biener <rguenther@suse.de>
25665 * gimple-fold.c (fold_gimple_assign): Properly build a
25666 null-pointer constant when devirtualizing addresses.
25668 2014-07-07 Mark Wielaard <mjw@redhat.com>
25670 * dwarf2out.c (decl_quals): New function.
25671 (modified_type_die): Take one cv_quals argument instead of two,
25672 one for const and one for volatile.
25673 (add_type_attribute): Likewise.
25674 (generic_parameter_die): Call add_type_attribute with one modifier
25676 (base_type_for_mode): Likewise.
25677 (add_bounds_info): Likewise.
25678 (add_subscript_info): Likewise.
25679 (gen_array_type_die): Likewise.
25680 (gen_descr_array_type_die): Likewise.
25681 (gen_entry_point_die): Likewise.
25682 (gen_enumeration_type_die): Likewise.
25683 (gen_formal_parameter_die): Likewise.
25684 (gen_subprogram_die): Likewise.
25685 (gen_variable_die): Likewise.
25686 (gen_const_die): Likewise.
25687 (gen_field_die): Likewise.
25688 (gen_pointer_type_die): Likewise.
25689 (gen_reference_type_die): Likewise.
25690 (gen_ptr_to_mbr_type_die): Likewise.
25691 (gen_inheritance_die): Likewise.
25692 (gen_subroutine_type_die): Likewise.
25693 (gen_typedef_die): Likewise.
25694 (force_type_die): Likewise.
25696 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25698 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
25700 * configure: Regenerate.
25702 2014-08-19 Richard Biener <rguenther@suse.de>
25704 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
25705 DECL_EXTERNALs in BLOCKs as non-references.
25706 * tree-streamer-out.c (streamer_write_chain): Likewise.
25708 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
25709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25710 Anna Tikhonova <anna.tikhonova@intel.com>
25711 Ilya Tocar <ilya.tocar@intel.com>
25712 Andrey Turetskiy <andrey.turetskiy@intel.com>
25713 Ilya Verbin <ilya.verbin@intel.com>
25714 Kirill Yukhin <kirill.yukhin@intel.com>
25715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25717 * config/i386/sse.md
25718 (define_mode_iterator VI48_AVX512F): Delete.
25719 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
25720 (define_mode_iterator VI2_AVX512VL): Ditto.
25721 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
25724 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
25726 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
25727 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
25728 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25729 with VI48_AVX512F_AVX512VL): New.
25730 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25731 with VI2_AVX512VL): Ditto.
25733 2014-08-19 Marek Polacek <polacek@redhat.com>
25735 * doc/invoke.texi: Document -Wc99-c11-compat.
25737 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25739 * rtl.h (PREV_INSN): Split macro in two: the existing one,
25740 for rvalues, and...
25741 (SET_PREV_INSN): New macro, for use as an lvalue.
25742 (NEXT_INSN, SET_NEXT_INSN): Likewise.
25744 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
25745 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
25746 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
25747 (fixup_abnormal_edges): Likewise.
25748 (unlink_insn_chain): Likewise.
25749 (fixup_reorder_chain): Likewise.
25750 (cfg_layout_delete_block): Likewise.
25751 (cfg_layout_merge_blocks): Likewise.
25752 * combine.c (update_cfg_for_uncondjump): Likewise.
25753 * emit-rtl.c (link_insn_into_chain): Likewise.
25754 (remove_insn): Likewise.
25755 (delete_insns_since): Likewise.
25756 (reorder_insns_nobb): Likewise.
25757 (emit_insn_after_1): Likewise.
25758 * final.c (rest_of_clean_state): Likewise.
25759 (final_scan_insn): Likewise.
25760 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
25761 * haifa-sched.c (concat_note_lists): Likewise.
25762 (remove_notes): Likewise.
25763 (restore_other_notes): Likewise.
25764 (move_insn): Likewise.
25765 (unlink_bb_notes): Likewise.
25766 (restore_bb_notes): Likewise.
25767 * jump.c (delete_for_peephole): Likewise.
25768 * optabs.c (emit_libcall_block_1): Likewise.
25769 * reorg.c (emit_delay_sequence): Likewise.
25770 (fill_simple_delay_slots): Likewise.
25771 * sel-sched-ir.c (sel_move_insn): Likewise.
25772 (sel_remove_insn): Likewise.
25773 (get_bb_note_from_pool): Likewise.
25774 * sel-sched.c (move_nop_to_previous_block): Likewise.
25776 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
25777 * config/c6x/c6x.c (gen_one_bundle): Likewise.
25778 (c6x_gen_bundles): Likewise.
25779 (hwloop_optimize): Likewise.
25780 * config/frv/frv.c (frv_function_prologue): Likewise.
25781 (frv_register_nop): Likewise.
25782 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
25783 (ia64_reorg): Likewise.
25784 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
25785 (mep_make_bundle): Likewise.
25786 (mep_bundle_insns): Likewise.
25787 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
25788 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
25789 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
25791 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25793 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
25794 return type from rtx to rtx_insn *.
25795 (BB_END): Likewise.
25796 (BB_HEADER): Likewise.
25797 (BB_FOOTER): Likewise.
25798 (SET_BB_HEAD): Convert to a function.
25799 (SET_BB_END): Likewise.
25800 (SET_BB_HEADER): Likewise.
25801 (SET_BB_FOOTER): Likewise.
25803 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
25804 Strengthen the return type from rtx to rtx_insn *. For now, this
25805 is done by adding a checked cast, but this will eventually
25806 become a field lookup.
25807 (BB_END): Likewise.
25808 (BB_HEADER): Likewise.
25809 (BB_FOOTER): Likewise.
25810 (SET_BB_HEAD): New function, from macro of same name. This is
25811 intended for use as an lvalue, and so returns an rtx& to allow
25812 in-place modification.
25813 (SET_BB_END): Likewise.
25814 (SET_BB_HEADER): Likewise.
25815 (SET_BB_FOOTER): Likewise.
25817 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25819 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
25820 for rvalues, and...
25821 (SET_BB_HEAD): New macro, for use as a lvalue.
25822 (BB_END, SET_BB_END): Likewise.
25823 (BB_HEADER, SET_BB_HEADER): Likewise.
25824 (BB_FOOTER, SET_BB_FOOTER): Likewise.
25826 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
25827 of BB_* macros into SET_BB_* macros.
25828 (fix_crossing_unconditional_branches): Likewise.
25829 * caller-save.c (save_call_clobbered_regs): Likewise.
25830 (insert_one_insn): Likewise.
25831 * cfgbuild.c (find_bb_boundaries): Likewise.
25832 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25833 (outgoing_edges_match): Likewise.
25834 (try_optimize_cfg): Likewise.
25835 * cfgexpand.c (expand_gimple_cond): Likewise.
25836 (expand_gimple_tailcall): Likewise.
25837 (expand_gimple_basic_block): Likewise.
25838 (construct_exit_block): Likewise.
25839 * cfgrtl.c (delete_insn): Likewise.
25840 (create_basic_block_structure): Likewise.
25841 (rtl_delete_block): Likewise.
25842 (rtl_split_block): Likewise.
25843 (emit_nop_for_unique_locus_between): Likewise.
25844 (rtl_merge_blocks): Likewise.
25845 (block_label): Likewise.
25846 (try_redirect_by_replacing_jump): Likewise.
25847 (emit_barrier_after_bb): Likewise.
25848 (fixup_abnormal_edges): Likewise.
25849 (record_effective_endpoints): Likewise.
25850 (relink_block_chain): Likewise.
25851 (fixup_reorder_chain): Likewise.
25852 (fixup_fallthru_exit_predecessor): Likewise.
25853 (cfg_layout_duplicate_bb): Likewise.
25854 (cfg_layout_split_block): Likewise.
25855 (cfg_layout_delete_block): Likewise.
25856 (cfg_layout_merge_blocks): Likewise.
25857 * combine.c (update_cfg_for_uncondjump): Likewise.
25858 * emit-rtl.c (add_insn_after): Likewise.
25859 (remove_insn): Likewise.
25860 (reorder_insns): Likewise.
25861 (emit_insn_after_1): Likewise.
25862 * haifa-sched.c (get_ebb_head_tail): Likewise.
25863 (restore_other_notes): Likewise.
25864 (move_insn): Likewise.
25865 (sched_extend_bb): Likewise.
25866 (fix_jump_move): Likewise.
25867 * ifcvt.c (noce_process_if_block): Likewise.
25868 (dead_or_predicable): Likewise.
25869 * ira.c (update_equiv_regs): Likewise.
25870 * reg-stack.c (change_stack): Likewise.
25871 * sel-sched-ir.c (sel_move_insn): Likewise.
25872 * sel-sched.c (move_nop_to_previous_block): Likewise.
25874 * config/c6x/c6x.c (hwloop_optimize): Likewise.
25875 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
25877 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25879 * rtl.h (for_each_rtx_in_insn): New function.
25880 * rtlanal.c (for_each_rtx_in_insn): Likewise.
25882 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25884 * coretypes.h (class rtx_insn): Add forward declaration.
25886 * rtl.h: Include is-a.h.
25887 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
25888 workaround to ensure gengtype knows inheritance is occurring,
25889 whilst continuing to use the pre-existing special-casing for
25891 (class rtx_insn): New subclass of rtx_def, adding the
25892 invariant that we're dealing with something we can sanely use
25893 INSN_UID, NEXT_INSN, PREV_INSN on.
25894 (is_a_helper <rtx_insn *>::test): New.
25895 (is_a_helper <const rtx_insn *>::test): New.
25897 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25899 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
25901 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25903 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
25906 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25908 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
25909 to BUILT_IN_UNREACHABLE.
25911 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
25914 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
25916 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
25917 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
25918 (ffs<mode>2): Do not expand with tzcnt for
25919 TARGET_AVOID_FALSE_DEP_FOR_BMI.
25920 (ffssi2_no_cmove): Ditto.
25921 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
25922 (ctz<mode>2): New expander.
25923 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
25924 (*ctz<mode>2_falsedep): New insn.
25925 (*ctz<mode>2): Rename from ctz<mode>2.
25926 (clz<mode>2_lzcnt): New expander.
25927 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
25928 (*clz<mode>2_lzcnt_falsedep): New insn.
25929 (*clz<mode>2): Rename from ctz<mode>2.
25930 (popcount<mode>2): New expander.
25931 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
25932 (*popcount<mode>2_falsedep): New insn.
25933 (*popcount<mode>2): Rename from ctz<mode>2.
25934 (*popcount<mode>2_cmp): Remove.
25935 (*popcountsi2_cmp_zext): Ditto.
25937 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
25939 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
25940 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
25941 * config/microblaze/microblaze.h
25942 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
25944 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
25947 * configure.ac: Set install_gold_as_default to no for
25949 * configure: Regenerated.
25951 2014-08-18 Roman Gareev <gareevroman@gmail.com>
25953 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
25954 * config.in: Add undef of HAVE_isl.
25955 * configure: Regenerate.
25956 * configure.ac: Add definition of HAVE_isl.
25957 * graphite-blocking.c: Add checking of HAVE_isl.
25958 * graphite-dependences.c: Likewise.
25959 * graphite-interchange.c: Likewise.
25960 * graphite-isl-ast-to-gimple.c: Likewise.
25961 * graphite-optimize-isl.c: Likewise.
25962 * graphite-poly.c: Likewise.
25963 * graphite-scop-detection.c: Likewise.
25964 * graphite-sese-to-poly.c: Likewise.
25965 * graphite.c: Likewise.
25966 * toplev.c: Replace the checking of HAVE_cloog with the checking
25969 2014-08-18 Richard Biener <rguenther@suse.de>
25971 PR tree-optimization/62090
25972 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
25973 (fold_builtin_3): Do not fold snprintf.
25974 (fold_builtin_4): Likewise.
25975 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
25976 moved from builtins.c.
25977 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
25978 (gimple_fold_builtin): Do not fold sprintf here.
25980 2014-08-18 Richard Biener <rguenther@suse.de>
25982 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
25984 (maybe_canonicalize_mem_ref_addr): ... this function.
25985 (fold_stmt_1): Apply it here before all simplification.
25987 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
25990 * cgraph.h (cgraph_node::create_indirect_edge): Add
25991 compute_indirect_info param.
25992 * cgraph.c (cgraph_node::create_indirect_edge): Compute
25993 indirect_info only when it is required.
25994 * cgraphclones.c (cgraph_clone_edge): Do not recompute
25995 indirect_info fore cloned indirect edge.
25997 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25998 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25999 Anna Tikhonova <anna.tikhonova@intel.com>
26000 Ilya Tocar <ilya.tocar@intel.com>
26001 Andrey Turetskiy <andrey.turetskiy@intel.com>
26002 Ilya Verbin <ilya.verbin@intel.com>
26003 Kirill Yukhin <kirill.yukhin@intel.com>
26004 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26006 * config/i386/sse.md
26007 (define_mode_iterator VI8_AVX2_AVX512BW): New.
26008 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
26010 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26011 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26012 Anna Tikhonova <anna.tikhonova@intel.com>
26013 Ilya Tocar <ilya.tocar@intel.com>
26014 Andrey Turetskiy <andrey.turetskiy@intel.com>
26015 Ilya Verbin <ilya.verbin@intel.com>
26016 Kirill Yukhin <kirill.yukhin@intel.com>
26017 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26019 * config/i386/sse.md
26020 (define_mode_iterator VF1_AVX512VL): New.
26021 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
26022 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
26025 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26027 Anna Tikhonova <anna.tikhonova@intel.com>
26028 Ilya Tocar <ilya.tocar@intel.com>
26029 Andrey Turetskiy <andrey.turetskiy@intel.com>
26030 Ilya Verbin <ilya.verbin@intel.com>
26031 Kirill Yukhin <kirill.yukhin@intel.com>
26032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26034 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
26035 * config/i386/i386.md
26036 (define_code_iterator any_float): New.
26037 (define_code_attr floatsuffix): New.
26038 * config/i386/sse.md
26039 (define_mode_iterator VF1_128_256VL): New.
26040 (define_mode_iterator VF2_512_256VL): New.
26041 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
26043 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
26044 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
26046 (define_mode_attr qq2pssuff): New.
26047 (define_mode_attr sselongvecmode): New.
26048 (define_mode_attr sselongvecmodelower): New.
26049 (define_mode_attr sseintvecmode3): New.
26050 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
26052 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
26053 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
26054 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
26055 (define_insn "ufloatv2siv2df2<mask_name>"): New.
26057 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26059 Anna Tikhonova <anna.tikhonova@intel.com>
26060 Ilya Tocar <ilya.tocar@intel.com>
26061 Andrey Turetskiy <andrey.turetskiy@intel.com>
26062 Ilya Verbin <ilya.verbin@intel.com>
26063 Kirill Yukhin <kirill.yukhin@intel.com>
26064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26066 * config/i386/sse.md
26067 (define_mode_iterator VF2_AVX512VL): New.
26068 (define_mode_attr sseintvecmode2): New.
26069 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
26070 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
26071 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
26073 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
26075 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26077 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26080 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26081 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26082 Anna Tikhonova <anna.tikhonova@intel.com>
26083 Ilya Tocar <ilya.tocar@intel.com>
26084 Andrey Turetskiy <andrey.turetskiy@intel.com>
26085 Ilya Verbin <ilya.verbin@intel.com>
26086 Kirill Yukhin <kirill.yukhin@intel.com>
26087 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26089 * config/i386/i386.md
26090 (define_insn "*movoi_internal_avx"): Add evex version.
26091 (define_insn "*movti_internal"): Ditto.
26093 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26095 Anna Tikhonova <anna.tikhonova@intel.com>
26096 Ilya Tocar <ilya.tocar@intel.com>
26097 Andrey Turetskiy <andrey.turetskiy@intel.com>
26098 Ilya Verbin <ilya.verbin@intel.com>
26099 Kirill Yukhin <kirill.yukhin@intel.com>
26100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26102 * config/i386/i386.md
26103 (define_attr "isa"): Add avx512dq, noavx512dq.
26104 (define_attr "enabled"): Ditto.
26105 * config/i386/sse.md
26106 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
26108 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26109 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26110 Anna Tikhonova <anna.tikhonova@intel.com>
26111 Ilya Tocar <ilya.tocar@intel.com>
26112 Andrey Turetskiy <andrey.turetskiy@intel.com>
26113 Ilya Verbin <ilya.verbin@intel.com>
26114 Kirill Yukhin <kirill.yukhin@intel.com>
26115 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26117 * config/i386/i386.c
26118 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
26119 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
26120 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
26121 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
26122 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
26123 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
26124 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
26125 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
26126 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
26127 * config/i386/sse.md
26128 (define_mode_iterator VMOVE): Allow V4TI mode.
26129 (define_mode_iterator V_AVX512VL): New.
26130 (define_mode_iterator V): New handling for AVX512VL.
26131 (define_insn "avx512f_load<mode>_mask"): Delete.
26132 (define_insn "<avx512>_load<mode>_mask"): New.
26133 (define_insn "avx512f_store<mode>_mask"): Delete.
26134 (define_insn "<avx512>_store<mode>_mask"): New.
26137 2014-08-18 Yury Gribov <y.gribov@samsung.com>
26140 * asan.c (instrument_derefs): Fix bitfield check.
26142 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26144 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
26145 * config/rs6000/htm.md (ttest): Remove clobber.
26146 * config/rs6000/predicates.md (any_mask_operand): New predicate.
26147 (and_operand): Reformat.
26148 (and_2rld_operand): New predicate.
26149 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
26151 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
26152 parameter. Handle AND directly.
26153 (rs6000_split_logical_di): Remove last parameter.
26154 (rs6000_split_logical): Remove last parameter. Remove obsolete
26156 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
26157 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
26158 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
26159 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
26160 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
26161 and 5 anonymous splitters): Delete.
26162 (and<mode>3): New expander.
26163 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
26164 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
26165 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
26166 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
26167 (floatdisf2_internal1): Remove clobbers.
26168 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
26169 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
26170 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
26171 (and<mode>3 for BOOL_128): Remove clobber.
26172 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
26173 rs6000_split_logical.
26174 (*bool<mode>3_internal for BOOL_128): Adjust call of
26175 rs6000_split_logical.
26176 (*boolc<mode>3_internal1 for BOOL_128,
26177 *boolc<mode>3_internal2 for BOOL_128,
26178 *boolcc<mode>3_internal1 for BOOL_128,
26179 *boolcc<mode>3_internal2 for BOOL_128,
26180 *eqv<mode>3_internal1 for BOOL_128,
26181 *eqv<mode>3_internal2 for BOOL_128,
26182 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
26183 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
26185 (*vec_reload_and_reg_<mptrsize>): Delete.
26187 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26189 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
26190 and split, *boolccsi3_internal3 and split): Delete.
26191 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
26192 *boolccdi3_internal3 and split): Delete.
26193 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
26194 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
26196 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26198 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
26199 and split, *boolcsi3_internal3 and split): Delete.
26200 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
26201 *boolcdi3_internal3 and split): Delete.
26202 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
26204 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26206 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
26207 <'u'>: Also support printing the low-order 16 bits.
26208 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
26209 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
26210 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
26211 *booldi3_internal3 and split): Delete.
26212 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
26213 *bool<mode>3_dot2): New.
26214 (two anonymous define_splits for non_logical_cint_operand): Merge.
26216 2014-08-17 Marek Polacek <polacek@redhat.com>
26217 Manuel López-Ibáñez <manu@gcc.gnu.org>
26220 * diagnostic.c (adjust_line): Add gcc_checking_assert.
26221 (diagnostic_show_locus): Don't print caret diagnostic
26222 if a column is larger than the line_width.
26224 2014-08-17 Roman Gareev <gareevroman@gmail.com>
26226 * common.opt: Make the ISL AST generator to be the main code generator
26229 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
26231 * wide-int.h (generic_wide_int): Declare as class instead of struct.
26233 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
26236 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
26238 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
26239 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
26240 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
26242 * config/pa/pa.md (begin_brtab): Delete insn.
26243 (end_brtab): Likewise.
26245 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
26247 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
26249 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
26251 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
26252 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
26253 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
26254 (get_dynamic_type): Remove.
26255 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
26256 (clear_speculation): Bring to ipa-deivrt.h
26257 (get_class_context): Rename to ...
26258 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
26259 (contains_type_p): Update.
26260 (get_dynamic_type): Rename to ...
26261 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
26262 (possible_polymorphic_call_targets): UPdate.
26263 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
26264 * ipa-prop.c (ipa_analyze_call_uses): Update.
26266 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
26268 * doc/invoke.texi (SH options): Document missing processor variant
26269 options. Remove references to Hitachi. Undocument deprecated mspace
26272 2014-08-15 Jason Merrill <jason@redhat.com>
26274 * tree.c (type_hash_canon): Uncomment assert.
26276 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26278 * input.h (in_system_header_at): Add comment.
26280 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26283 * diagnostic.c (build_message_string): Make it extern.
26284 * diagnostic.h (build_message_string): Make it extern.
26286 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
26288 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
26289 load/store from/to non-floating class pseudo.
26291 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26293 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
26295 2014-08-15 Richard Biener <rguenther@suse.de>
26297 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
26298 (get_constraint_for_ssa_var): Remove dead code.
26299 (get_constraint_for_1): Adjust.
26300 (find_what_var_points_to): Likewise.
26301 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
26303 2014-08-15 Ilya Tocar <tocarip@gmail.com>
26306 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
26307 (_mm512_mask_cmpge_epu32_mask): Ditto.
26308 (_mm512_cmpge_epu32_mask): Ditto.
26309 (_mm512_mask_cmpge_epi64_mask): Ditto.
26310 (_mm512_cmpge_epi64_mask): Ditto.
26311 (_mm512_mask_cmpge_epu64_mask): Ditto.
26312 (_mm512_cmpge_epu64_mask): Ditto.
26313 (_mm512_mask_cmple_epi32_mask): Ditto.
26314 (_mm512_cmple_epi32_mask): Ditto.
26315 (_mm512_mask_cmple_epu32_mask): Ditto.
26316 (_mm512_cmple_epu32_mask): Ditto.
26317 (_mm512_mask_cmple_epi64_mask): Ditto.
26318 (_mm512_cmple_epi64_mask): Ditto.
26319 (_mm512_mask_cmple_epu64_mask): Ditto.
26320 (_mm512_cmple_epu64_mask): Ditto.
26321 (_mm512_mask_cmplt_epi32_mask): Ditto.
26322 (_mm512_cmplt_epi32_mask): Ditto.
26323 (_mm512_mask_cmplt_epu32_mask): Ditto.
26324 (_mm512_cmplt_epu32_mask): Ditto.
26325 (_mm512_mask_cmplt_epi64_mask): Ditto.
26326 (_mm512_cmplt_epi64_mask): Ditto.
26327 (_mm512_mask_cmplt_epu64_mask): Ditto.
26328 (_mm512_cmplt_epu64_mask): Ditto.
26329 (_mm512_mask_cmpneq_epi32_mask): Ditto.
26330 (_mm512_mask_cmpneq_epu32_mask): Ditto.
26331 (_mm512_cmpneq_epu32_mask): Ditto.
26332 (_mm512_mask_cmpneq_epi64_mask): Ditto.
26333 (_mm512_cmpneq_epi64_mask): Ditto.
26334 (_mm512_mask_cmpneq_epu64_mask): Ditto.
26335 (_mm512_cmpneq_epu64_mask): Ditto.
26336 (_mm512_castpd_ps): Ditto.
26337 (_mm512_castpd_si512): Ditto.
26338 (_mm512_castps_pd): Ditto.
26339 (_mm512_castps_si512): Ditto.
26340 (_mm512_castsi512_ps): Ditto.
26341 (_mm512_castsi512_pd): Ditto.
26342 (_mm512_castpd512_pd128): Ditto.
26343 (_mm512_castps512_ps128): Ditto.
26344 (_mm512_castsi512_si128): Ditto.
26345 (_mm512_castpd512_pd256): Ditto.
26346 (_mm512_castps512_ps256): Ditto.
26347 (_mm512_castsi512_si256): Ditto.
26348 (_mm512_castpd128_pd512): Ditto.
26349 (_mm512_castps128_ps512): Ditto.
26350 (_mm512_castsi128_si512): Ditto.
26351 (_mm512_castpd256_pd512): Ditto.
26352 (_mm512_castps256_ps512): Ditto.
26353 (_mm512_castsi256_si512): Ditto.
26354 (_mm512_cmpeq_epu32_mask): Ditto.
26355 (_mm512_mask_cmpeq_epu32_mask): Ditto.
26356 (_mm512_mask_cmpeq_epu64_mask): Ditto.
26357 (_mm512_cmpeq_epu64_mask): Ditto.
26358 (_mm512_cmpgt_epu32_mask): Ditto.
26359 (_mm512_mask_cmpgt_epu32_mask): Ditto.
26360 (_mm512_mask_cmpgt_epu64_mask): Ditto.
26361 (_mm512_cmpgt_epu64_mask): Ditto.
26362 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
26363 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
26364 * config/i386/i386.c (enum ix86_builtins): Add
26365 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
26366 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
26367 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
26368 (bdesc_args): Add __builtin_ia32_si512_256si,
26369 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
26370 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
26371 __builtin_ia32_pd512_pd.
26372 (ix86_expand_args_builtin): Handle new FTYPEs.
26373 * config/i386/sse.md (castmode): Add 512-bit modes.
26374 (AVX512MODE2P): New.
26375 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
26376 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
26378 2014-08-15 Richard Biener <rguenther@suse.de>
26380 * fold-const.c (tree_swap_operands_p): Put all constants
26381 last, also strip sign-changing NOPs when considering further
26382 canonicalization. Canonicalize also when optimizing for size.
26384 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26386 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
26387 one_match > zero_match case to just before simple_sequence.
26389 2014-08-15 Richard Biener <rguenther@suse.de>
26391 * data-streamer.h (streamer_string_index, string_for_index):
26393 * data-streamer-out.c (streamer_string_index): Make static.
26394 * data-streamer-in.c (string_for_index): Likewise.
26395 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
26396 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
26398 2014-08-15 Richard Biener <rguenther@suse.de>
26400 PR tree-optimization/62031
26401 * tree-data-ref.c (dr_analyze_indices): Do not set
26402 DR_UNCONSTRAINED_BASE.
26403 (dr_may_alias_p): All indirect accesses have to go the
26404 formerly DR_UNCONSTRAINED_BASE path.
26405 * tree-data-ref.h (struct indices): Remove
26406 unconstrained_base member.
26407 (DR_UNCONSTRAINED_BASE): Remove.
26409 2014-08-15 Jakub Jelinek <jakub@redhat.com>
26411 PR middle-end/62092
26412 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
26413 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
26414 in OMP_CLAUSE_MAP in some outer target region.
26416 2014-08-15 Bin Cheng <bin.cheng@arm.com>
26418 * tree-ssa-loop-ivopts.c (ivopts_data): New field
26419 name_expansion_cache.
26420 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
26421 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
26422 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
26423 (difference_cannot_overflow_p): New parameter. Use affine
26424 expansion for equality check.
26425 (iv_elimination_compare_lt): Pass new argument.
26427 2014-08-14 DJ Delorie <dj@redhat.com>
26429 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
26430 variables to the accumulator.
26432 * config/rl78/predicates.md (rl78_near_mem_operand): New.
26433 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
26434 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
26435 with far-far moves.
26437 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
26438 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
26439 (umulqihi3_virt): Likewise.
26440 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
26441 (umulqihi3_real): Likewise.
26443 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
26445 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26447 PR tree-optimization/62091
26448 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
26449 function_entry_reached.
26450 (walk_aliased_vdefs): Clear it here.
26451 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
26453 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26455 * ipa-utils.h (compare_virtual_tables): Declare.
26456 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
26458 2014-08-14 Marek Polacek <polacek@redhat.com>
26461 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
26462 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
26464 2014-08-14 Tom de Vries <tom@codesourcery.com>
26466 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
26468 2014-08-14 Tom de Vries <tom@codesourcery.com>
26470 PR rtl-optimization/62004
26471 PR rtl-optimization/62030
26472 * ifcvt.c (rtx_interchangeable_p): New function.
26473 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
26474 * emit-rtl.h (mem_attrs_eq_p): Declare.
26476 2014-08-14 Roman Gareev <gareevroman@gmail.com>
26478 * graphite-scop-detection.c:
26479 Add inclusion of cp-tree.h.
26480 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
26481 in case they are pointers to object types
26483 2014-08-14 Richard Biener <rguenther@suse.de>
26485 * BASE-VER: Change to 5.0.0
26487 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26488 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26489 Anna Tikhonova <anna.tikhonova@intel.com>
26490 Ilya Tocar <ilya.tocar@intel.com>
26491 Andrey Turetskiy <andrey.turetskiy@intel.com>
26492 Ilya Verbin <ilya.verbin@intel.com>
26493 Kirill Yukhin <kirill.yukhin@intel.com>
26494 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26496 * config/i386/sse.md (define_mode_attr avx512): New.
26497 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
26499 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
26500 (define_mode_attr ssse3_avx2): Ditto.
26501 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
26502 (define_mode_attr avx2_avx512bw): New.
26503 (define_mode_attr ssedoublemodelower): New.
26504 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
26505 V32HI, V64QI modes.
26506 (define_mode_attr ssebytemode): Allow V8DI modes.
26507 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
26508 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
26509 (define_mode_attr ssePSmode2): New.
26510 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
26511 V16HI, V32HI modes.
26512 (define_mode_attr dbpsadbwmode): New.
26513 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
26514 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
26515 (vi8_sse4_1_avx2_avx512): New.
26516 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
26518 (define_mode_attr blendbits): Move before its immediate use.
26520 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26521 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26522 Anna Tikhonova <anna.tikhonova@intel.com>
26523 Ilya Tocar <ilya.tocar@intel.com>
26524 Andrey Turetskiy <andrey.turetskiy@intel.com>
26525 Ilya Verbin <ilya.verbin@intel.com>
26526 Kirill Yukhin <kirill.yukhin@intel.com>
26527 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26529 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
26530 * config/i386/subst.md
26531 (define_mode_iterator SUBST_V): Update.
26532 (define_mode_iterator SUBST_A): Ditto.
26533 (define_subst_attr "mask_operand7"): New.
26534 (define_subst_attr "mask_operand10"): New.
26535 (define_subst_attr "mask_operand_arg34") : New.
26536 (define_subst_attr "mask_expand_op3"): New.
26537 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
26538 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
26539 (define_subst_attr "mask_avx512vl_condition"): New.
26540 (define_subst_attr "round_mask_operand4"): Ditto.
26541 (define_subst_attr "round_mask_scalar_op3"): Delete.
26542 (define_subst_attr "round_mask_op4"): New.
26543 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
26545 (define_subst_attr "round_modev8sf_condition"): New.
26546 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
26548 (define_subst_attr "round_saeonly_mask_operand4"): New.
26549 (define_subst_attr "round_saeonly_mask_op4"): New.
26550 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
26551 V8DImode, V16SImode.
26552 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
26553 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
26554 (define_subst_attr "mask_expand4_args"): New.
26555 (define_subst "mask_expand4"): New.
26557 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26558 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26559 Anna Tikhonova <anna.tikhonova@intel.com>
26560 Ilya Tocar <ilya.tocar@intel.com>
26561 Andrey Turetskiy <andrey.turetskiy@intel.com>
26562 Ilya Verbin <ilya.verbin@intel.com>
26563 Kirill Yukhin <kirill.yukhin@intel.com>
26564 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26566 * config/i386/i386.md
26567 (define_attr "isa"): Add avx512bw,noavx512bw.
26568 (define_attr "enabled"): Ditto.
26569 (define_split): Add 32/64-bit mask logic.
26570 (define_insn "*k<logic>qi"): New.
26571 (define_insn "*k<logic>hi"): New.
26572 (define_insn "*anddi_1"): Add mask version.
26573 (define_insn "*andsi_1"): Ditto.
26574 (define_insn "*<code><mode>_1"): Ditto.
26575 (define_insn "*<code>hi_1"): Ditto.
26576 (define_insn "kxnor<mode>"): New.
26577 (define_insn "kunpcksi"): New.
26578 (define_insn "kunpckdi"): New.
26579 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
26580 (define_insn "*one_cmplhi2_1"): Ditto.
26582 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26583 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26584 Anna Tikhonova <anna.tikhonova@intel.com>
26585 Ilya Tocar <ilya.tocar@intel.com>
26586 Andrey Turetskiy <andrey.turetskiy@intel.com>
26587 Ilya Verbin <ilya.verbin@intel.com>
26588 Kirill Yukhin <kirill.yukhin@intel.com>
26589 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26591 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
26594 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26595 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26596 Anna Tikhonova <anna.tikhonova@intel.com>
26597 Ilya Tocar <ilya.tocar@intel.com>
26598 Andrey Turetskiy <andrey.turetskiy@intel.com>
26599 Ilya Verbin <ilya.verbin@intel.com>
26600 Kirill Yukhin <kirill.yukhin@intel.com>
26601 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26603 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
26605 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
26606 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
26607 xmm/ymm16+ when availble.
26608 * config/i386/i386.h
26609 (HARD_REGNO_NREGS): Add mask regs.
26610 (VALID_AVX512F_REG_MODE): Ditto.
26611 (VALID_AVX512F_REG_MODE) : Define.
26612 (VALID_MASK_AVX512BW_MODE): Ditto.
26613 (reg_class) (MASK_REG_P(X)): Define.
26614 * config/i386/i386.md: Do not split long moves with mask register,
26615 use kmovb if avx512bw is availible.
26616 (movdi_internal): Handle mask registers.
26618 2014-08-14 Richard Biener <rguenther@suse.de>
26620 PR tree-optimization/62081
26621 * tree-ssa-loop.c (pass_fix_loops): New pass.
26622 (pass_tree_loop::gate): Do not fixup loops here.
26623 * tree-pass.h (make_pass_fix_loops): Declare.
26624 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
26626 2014-08-14 Richard Biener <rguenther@suse.de>
26628 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
26629 (type_hash_canon): ... this and avoid 2nd lookup for the add.
26631 2014-08-14 Richard Biener <rguenther@suse.de>
26633 PR tree-optimization/62090
26634 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
26635 (fold_builtin_2): Do not fold sprintf.
26636 (fold_builtin_3): Likewise.
26637 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
26638 moved from builtins.c.
26639 (gimple_fold_builtin): Fold sprintf.
26641 2014-08-14 Richard Biener <rguenther@suse.de>
26643 PR rtl-optimization/62079
26644 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
26647 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26649 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
26650 current_function_decl.
26652 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26654 * cgraph.c (cgraph_node::function_symbol): Fix wrong
26655 cgraph_function_node to cgraph_node::function_symbol
26658 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
26660 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
26661 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
26663 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
26665 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
26668 2014-08-13 Roman Gareev <gareevroman@gmail.com>
26670 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
26673 2014-08-12 Jakub Jelinek <jakub@redhat.com>
26676 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
26677 any registers that are used in mem_insn.
26679 2014-08-12 Steve Ellcey <sellcey@mips.com>
26681 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
26683 2014-08-12 Steve Ellcey <sellcey@mips.com>
26685 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
26686 (MULTILIB_DIRNAMES): Ditto.
26687 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
26688 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
26689 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
26690 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
26691 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
26692 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
26694 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26697 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
26698 of __ARM_SIZEOF_WCHAR_T.
26700 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26703 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
26704 Remove unnecessary attributes.
26706 2014-08-12 Yury Gribov <y.gribov@samsung.com>
26708 * internal-fn.c (init_internal_fns): Fix off-by-one.
26710 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
26711 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26712 Anna Tikhonova <anna.tikhonova@intel.com>
26713 Ilya Tocar <ilya.tocar@intel.com>
26714 Andrey Turetskiy <andrey.turetskiy@intel.com>
26715 Ilya Verbin <ilya.verbin@intel.com>
26716 Kirill Yukhin <kirill.yukhin@intel.com>
26717 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26719 * config/i386/i386.c (standard_sse_constant_opcode): Use
26720 vpxord/vpternlog if avx512 is availible.
26722 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
26724 PR middle-end/62103
26725 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
26726 bitfields, that is when size doesn't match the size of type or the
26727 size of the constructor.
26729 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
26731 * config/rs6000/constraints.md (wh constraint): New constraint,
26732 for FP registers if direct move is available.
26733 (wi constraint): New constraint, for VSX/FP registers that can
26734 handle 64-bit integers.
26735 (wj constraint): New constraint for VSX/FP registers that can
26736 handle 64-bit integers for direct moves.
26737 (wk constraint): New constraint for VSX/FP registers that can
26738 handle 64-bit doubles for direct moves.
26739 (wy constraint): Make documentation match implementation.
26741 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
26742 scalar_in_vmx_p field to simplify tests of whether SFmode or
26743 DFmode can go in the Altivec registers.
26744 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
26745 (rs6000_setup_reg_addr_masks): Likewise.
26746 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
26747 field, and wh/wi/wj/wk constraints.
26748 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
26749 the wh/wi/wj/wk constraints.
26750 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
26751 upper registers, prefer VSX registers unless the operation is a
26752 memory operation with REG+OFFSET addressing.
26754 * config/rs6000/vsx.md (VSr mode attribute): Add support for
26755 DImode. Change SFmode to use ww constraint instead of d to allow
26756 SF registers in the upper registers.
26759 (VSr5): Fix thinko in comment.
26760 (VSa): New mode attribute that is an alternative to wa, that
26761 returns the VSX register class that a mode can go in, but may not
26762 be the preferred register class.
26763 (VS_64dm): New mode attribute for appropriate register classes for
26764 referencing 64-bit elements of vectors for direct moves and normal
26766 (VS_64reg): Likewise.
26767 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
26768 register allocator to only registers the data type can handle.
26769 (vsx_le_perm_load_<mode>): Likewise.
26770 (vsx_le_perm_store_<mode>): Likewise.
26771 (vsx_xxpermdi2_le_<mode>): Likewise.
26772 (vsx_xxpermdi4_le_<mode>): Likewise.
26773 (vsx_lxvd2x2_le_<mode>): Likewise.
26774 (vsx_lxvd2x4_le_<mode>): Likewise.
26775 (vsx_stxvd2x2_le_<mode>): Likewise.
26776 (vsx_add<mode>3): Likewise.
26777 (vsx_sub<mode>3): Likewise.
26778 (vsx_mul<mode>3): Likewise.
26779 (vsx_div<mode>3): Likewise.
26780 (vsx_tdiv<mode>3_internal): Likewise.
26781 (vsx_fre<mode>2): Likewise.
26782 (vsx_neg<mode>2): Likewise.
26783 (vsx_abs<mode>2): Likewise.
26784 (vsx_nabs<mode>2): Likewise.
26785 (vsx_smax<mode>3): Likewise.
26786 (vsx_smin<mode>3): Likewise.
26787 (vsx_sqrt<mode>2): Likewise.
26788 (vsx_rsqrte<mode>2): Likewise.
26789 (vsx_tsqrt<mode>2_internal): Likewise.
26790 (vsx_fms<mode>4): Likewise.
26791 (vsx_nfma<mode>4): Likewise.
26792 (vsx_eq<mode>): Likewise.
26793 (vsx_gt<mode>): Likewise.
26794 (vsx_ge<mode>): Likewise.
26795 (vsx_eq<mode>_p): Likewise.
26796 (vsx_gt<mode>_p): Likewise.
26797 (vsx_ge<mode>_p): Likewise.
26798 (vsx_xxsel<mode>): Likewise.
26799 (vsx_xxsel<mode>_uns): Likewise.
26800 (vsx_copysign<mode>3): Likewise.
26801 (vsx_float<VSi><mode>2): Likewise.
26802 (vsx_floatuns<VSi><mode>2): Likewise.
26803 (vsx_fix_trunc<mode><VSi>2): Likewise.
26804 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
26805 (vsx_x<VSv>r<VSs>i): Likewise.
26806 (vsx_x<VSv>r<VSs>ic): Likewise.
26807 (vsx_btrunc<mode>2): Likewise.
26808 (vsx_b2trunc<mode>2): Likewise.
26809 (vsx_floor<mode>2): Likewise.
26810 (vsx_ceil<mode>2): Likewise.
26811 (vsx_<VS_spdp_insn>): Likewise.
26812 (vsx_xscvspdp): Likewise.
26813 (vsx_xvcvspuxds): Likewise.
26814 (vsx_float_fix_<mode>2): Likewise.
26815 (vsx_set_<mode>): Likewise.
26816 (vsx_extract_<mode>_internal1): Likewise.
26817 (vsx_extract_<mode>_internal2): Likewise.
26818 (vsx_extract_<mode>_load): Likewise.
26819 (vsx_extract_<mode>_store): Likewise.
26820 (vsx_splat_<mode>): Likewise.
26821 (vsx_xxspltw_<mode>): Likewise.
26822 (vsx_xxspltw_<mode>_direct): Likewise.
26823 (vsx_xxmrghw_<mode>): Likewise.
26824 (vsx_xxmrglw_<mode>): Likewise.
26825 (vsx_xxsldwi_<mode>): Likewise.
26826 (vsx_xscvdpspn): Tighten constraints to only use register classes
26828 (vsx_xscvspdpn): Likewise.
26829 (vsx_xscvdpspn_scalar): Likewise.
26831 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
26832 wj, and wk constraints.
26833 (GPR_REG_CLASS_P): New helper macro for register classes targeting
26834 general purpose registers.
26836 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
26838 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
26839 DImode instead of wm. Use wk constraint for direct move of DFmode
26841 (extendsidi2_lfiwax): Likewise.
26842 (lfiwax): Likewise.
26843 (lfiwzx): Likewise.
26844 (movdi_internal64): Likewise.
26846 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
26847 wk constraints. Make the wy constraint documentation match them
26850 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
26852 Replacement of isl_int by isl_val
26853 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
26854 (compute_bounds_for_param): use isl_val instead of isl_int
26855 (compute_bounds_for_loop): likewise
26856 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
26857 (build_linearized_memory_access): use isl_val instead of isl_int
26858 (pdr_stride_in_loop): likewise
26859 * graphite-optimize-isl.c:
26860 (getPrevectorMap): use isl_val instead of isl_int
26862 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
26863 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
26864 (extern the_isl_ctx): declare
26865 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
26866 (extract_affine_gmp): likewise
26868 (build_loop_iteration_domains): likewise
26869 (add_param_constraints): likewise
26871 2014-08-11 Richard Biener <rguenther@suse.de>
26873 PR tree-optimization/62075
26874 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
26875 handle uses in patterns.
26877 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26878 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26879 Anna Tikhonova <anna.tikhonova@intel.com>
26880 Ilya Tocar <ilya.tocar@intel.com>
26881 Andrey Turetskiy <andrey.turetskiy@intel.com>
26882 Ilya Verbin <ilya.verbin@intel.com>
26883 Kirill Yukhin <kirill.yukhin@intel.com>
26884 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26886 * common/config/i386/i386-common.c
26887 (OPTION_MASK_ISA_AVX512VL_SET): Define.
26888 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
26889 (ix86_handle_option): Handle OPT_mavx512vl.
26890 * config/i386/cpuid.h (bit_AVX512VL): Define.
26891 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
26892 set -mavx512vl accordingly.
26893 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26894 OPTION_MASK_ISA_AVX512VL.
26895 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
26896 (ix86_option_override_internal): Define PTA_AVX512VL, handle
26897 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
26898 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
26899 * config/i386/i386.h (TARGET_AVX512VL): Define.
26900 (TARGET_AVX512VL_P(x)): Ditto.
26901 * config/i386/i386.opt: Add mavx512vl.
26903 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
26905 PR tree-optimization/62073
26906 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
26909 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26911 Anna Tikhonova <anna.tikhonova@intel.com>
26912 Ilya Tocar <ilya.tocar@intel.com>
26913 Andrey Turetskiy <andrey.turetskiy@intel.com>
26914 Ilya Verbin <ilya.verbin@intel.com>
26915 Kirill Yukhin <kirill.yukhin@intel.com>
26916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26918 * common/config/i386/i386-common.c
26919 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
26920 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
26921 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
26922 (ix86_handle_option): Handle OPT_mavx512bw.
26923 * config/i386/cpuid.h (bit_AVX512BW): Define.
26924 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
26925 set -mavx512bw accordingly.
26926 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26927 OPTION_MASK_ISA_AVX512BW.
26928 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
26929 (ix86_option_override_internal): Define PTA_AVX512BW, handle
26930 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
26931 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
26932 * config/i386/i386.h (TARGET_AVX512BW): Define.
26933 (TARGET_AVX512BW_P(x)): Ditto.
26934 * config/i386/i386.opt: Add mavx512bw.
26936 2014-08-11 Richard Biener <rguenther@suse.de>
26938 PR tree-optimization/62070
26939 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
26940 Remove SSA checking.
26942 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26944 * asan.c (asan_check_flags): New enum.
26945 (build_check_stmt_with_calls): Removed function.
26946 (build_check_stmt): Split inlining logic to
26947 asan_expand_check_ifn.
26948 (instrument_derefs): Rename parameter.
26949 (instrument_mem_region_access): Rename parameter.
26950 (instrument_strlen_call): Likewise.
26951 (asan_expand_check_ifn): New function.
26952 (asan_instrument): Remove old code.
26953 (pass_sanopt::execute): Change handling of
26954 asan-instrumentation-with-call-threshold.
26955 (asan_clear_shadow): Fix formatting.
26956 (asan_function_start): Likewise.
26957 (asan_emit_stack_protection): Likewise.
26958 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
26959 Update description.
26960 * internal-fn.c (expand_ASAN_CHECK): New function.
26961 * internal-fn.def (ASAN_CHECK): New internal function.
26962 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
26963 Update description.
26964 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
26965 * tree.c: Small comment fix.
26967 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26969 * gimple.c (gimple_call_fnspec): Support internal functions.
26970 (gimple_call_return_flags): Use const.
26971 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
26972 * internal-fn.def: Add fnspec information.
26973 * internal-fn.h (internal_fn_fnspec): New function.
26974 (init_internal_fns): Declare new function.
26975 * internal-fn.c (internal_fn_fnspec_array): New global variable.
26976 (init_internal_fns): New function.
26977 * tree-core.h: Update macro call.
26978 * tree.c (build_common_builtin_nodes): Initialize internal fns.
26980 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
26982 * lto-streamer.h (struct output_block::symbol): Change from
26983 struct symtab_node to plain symtab_node.
26984 (referenced_from_this_partition_p): Change first parameter
26985 from struct symtab_node to plain symtab_node.
26987 2014-08-10 Marek Polacek <polacek@redhat.com>
26990 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
26992 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
26994 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
26995 DECL correctly; do not give up on types in static storage.
26997 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
26999 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
27001 2014-08-09 Roman Gareev <gareevroman@gmail.com>
27003 * graphite-isl-ast-to-gimple.c:
27004 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
27006 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
27008 2014-08-08 Guozhi Wei <carrot@google.com>
27010 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
27012 2014-08-08 Cary Coutant <ccoutant@google.com>
27014 * dwarf2out.c (get_skeleton_type_unit): Remove.
27015 (output_skeleton_debug_sections): Remove skeleton type units.
27016 (output_comdat_type_unit): Likewise.
27017 (dwarf2out_finish): Likewise.
27019 2014-08-07 Yi Yang <ahyangyi@google.com>
27021 * predict.c (expr_expected_value_1): Remove the redundant assignment.
27023 2014-08-08 Richard Biener <rguenther@suse.de>
27025 * lto-streamer.h (struct lto_input_block): Make it a class
27026 with a constructor.
27027 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
27028 (struct lto_function_header, struct lto_simple_header,
27029 struct lto_simple_header_with_strings,
27030 struct lto_decl_header, struct lto_function_header): Make
27031 a simple inheritance hieararchy. Remove unused fields.
27032 (struct lto_asm_header): Remove.
27033 * lto-streamer-out.c (produce_asm): Adjust.
27034 (lto_output_toplevel_asms): Likewise.
27035 (produce_asm_for_decls): Likewise.
27036 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
27037 * data-streamer-in.c (string_for_index): Likewise.
27038 * ipa-inline-analysis.c (inline_read_section): Likewise.
27039 * ipa-prop.c (ipa_prop_read_section): Likewise.
27040 (read_replacements_section): Likewise.
27041 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
27042 * lto-section-in.c (lto_create_simple_input_block): Likewise.
27043 (lto_destroy_simple_input_block): Likewise.
27044 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
27045 (lto_input_toplevel_asms): Likewise.
27047 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
27048 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27049 Anna Tikhonova <anna.tikhonova@intel.com>
27050 Ilya Tocar <ilya.tocar@intel.com>
27051 Andrey Turetskiy <andrey.turetskiy@intel.com>
27052 Ilya Verbin <ilya.verbin@intel.com>
27053 Kirill Yukhin <kirill.yukhin@intel.com>
27054 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27056 * common/config/i386/i386-common.c
27057 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
27058 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
27059 (ix86_handle_option): Handle OPT_mavx512dq.
27060 * config/i386/cpuid.h (bit_AVX512DQ): Define.
27061 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
27062 set -mavx512dq accordingly.
27063 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27064 OPTION_MASK_ISA_AVX512DQ.
27065 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
27066 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
27067 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
27068 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
27069 * config/i386/i386.h (TARGET_AVX512DQ): Define.
27070 (TARGET_AVX512DQ_P(x)): Ditto.
27071 * config/i386/i386.opt: Add mavx512dq.
27073 2014-08-08 Richard Biener <rguenther@suse.de>
27075 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
27076 target_percent, target_percent_s): Export.
27077 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
27078 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
27079 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
27080 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
27081 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
27082 Move to gimple-fold.c.
27083 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
27085 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
27086 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
27087 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
27088 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
27089 (rewrite_call_expr_array): Remove.
27090 (fold_builtin_sprintf_chk): Likewise.
27091 (fold_builtin_snprintf_chk): Likewise.
27092 (fold_builtin_varargs): Remove handling of sprintf_chk,
27093 vsprintf_chk, snprintf_chk and vsnprintf_chk.
27094 (gimple_fold_builtin_sprintf_chk): Remove.
27095 (gimple_fold_builtin_snprintf_chk): Likewise.
27096 (gimple_fold_builtin_varargs): Likewise.
27097 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
27098 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
27099 * gimple.c (gimple_seq_add_seq_without_update): New function.
27100 * gimple.h (gimple_seq_add_seq_without_update): Declare.
27101 * gimple-fold.c: Include output.h.
27102 (gsi_replace_with_seq_vops): New function, split out from ...
27103 (gimplify_and_update_call_from_tree): ... here.
27104 (replace_call_with_value): New function.
27105 (replace_call_with_call_and_fold): Likewise.
27106 (var_decl_component_p): Moved from builtins.c.
27107 (gimple_fold_builtin_memory_op): Moved from builtins.c
27108 fold_builtin_memory_op and rewritten to GIMPLE.
27109 (gimple_fold_builtin_memset): Likewise.
27110 (gimple_fold_builtin_strcpy): Likewise.
27111 (gimple_fold_builtin_strncpy): Likewise.
27112 (gimple_fold_builtin_strcat): Likewise.
27113 (gimple_fold_builtin_fputs): Likewise.
27114 (gimple_fold_builtin_memory_chk): Likewise.
27115 (gimple_fold_builtin_stxcpy_chk): Likewise.
27116 (gimple_fold_builtin_stxncpy_chk): Likewise.
27117 (gimple_fold_builtin_snprintf_chk): Likewise.
27118 (gimple_fold_builtin_sprintf_chk): Likewise.
27119 (gimple_fold_builtin_strlen): New function.
27120 (gimple_fold_builtin_with_strlen): New function split out from
27121 gimple_fold_builtin.
27122 (gimple_fold_builtin): Change signature and handle
27123 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
27124 here. Call gimple_fold_builtin_with_strlen.
27125 (gimple_fold_call): Adjust.
27127 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27129 * calls.c (precompute_arguments): Check
27130 promoted_for_signed_and_unsigned_p and set the promoted mode.
27131 (promoted_for_signed_and_unsigned_p): New function.
27132 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
27133 and set the promoted mode.
27134 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
27135 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
27136 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
27139 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27141 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
27142 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27143 (expand_call): Likewise.
27144 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
27145 to get promoted mode.
27146 * combine.c (record_promoted_value): Skip > 0 comparison with
27147 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
27148 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
27149 of SUBREG_PROMOTED_UNSIGNED_P.
27150 (convert_modes): Likewise.
27151 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
27152 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
27153 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
27154 SUBREG_PROMOTED_UNSIGNED_SET.
27155 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
27156 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27157 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
27158 SUBREG_PROMOTED_SET.
27159 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
27160 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
27161 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
27162 of SUBREG_PROMOTED_UNSIGNED_P.
27163 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
27164 (SUBREG_PROMOTED_SET): New define.
27165 (SUBREG_PROMOTED_GET): Likewise.
27166 (SUBREG_PROMOTED_SIGN): Likewise.
27167 (SUBREG_PROMOTED_SIGNED_P): Likewise.
27168 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
27169 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
27170 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
27171 instead of SUBREG_PROMOTED_UNSIGNED_GET.
27172 (nonzero_bits1): Skip > 0 comparison with the results as
27173 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
27174 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
27175 of !SUBREG_PROMOTED_UNSIGNED_P.
27176 * simplify-rtx.c (simplify_unary_operation_1): Use new
27177 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
27178 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
27179 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
27180 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
27182 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
27184 * ipa-devirt.c: Include gimple-pretty-print.h
27185 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
27187 (decl_maybe_in_construction_p): Fix conditional on cdtor check
27188 (get_polymorphic_call_info): Fix return value
27189 (type_change_info): New sturcture based on ipa-prop
27191 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
27192 based on ipa-prop variant.
27193 (extr_type_from_vtbl_ptr_store): New function
27194 based on ipa-prop variant.
27195 (record_known_type): New function.
27196 (check_stmt_for_type_change): New function.
27197 (get_dynamic_type): New function.
27198 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
27199 * tree-ssa-pre.c: ipa-utils.h
27200 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
27201 machinery; sanity check with ipa-prop devirtualization.
27202 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
27205 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27207 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
27208 * alias.c, cfgexpand.c, cgraphbuild.c,
27209 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
27210 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
27211 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
27212 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
27213 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
27214 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
27215 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
27216 dse.c, except.c, gengtype.c, gimple-expr.c,
27217 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
27218 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
27219 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
27220 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
27221 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
27222 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
27224 * pointer-set.c: Remove file.
27225 * pointer-set.h: Remove file.
27227 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27229 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
27230 * config/arm/types.md (f_sels, f_seld): Delete.
27232 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27234 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
27235 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
27236 (aarch64_movdi_<mode>high): Likewise.
27237 (aarch64_mov<mode>high_di): Likewise.
27238 (aarch64_movdi_<mode>low): Likewise.
27239 (aarch64_mov<mode>low_di): Likewise.
27240 (aarch64_movtilow_tilow): Likewise.
27241 Add comment explaining usage of fp,simd attributes and of
27242 TARGET_FLOAT and TARGET_SIMD.
27244 2014-08-07 Ian Bolton <ian.bolton@arm.com>
27245 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27247 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
27248 Use MOVN when one of the half-words is 0xffff.
27250 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27252 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
27254 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27256 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
27257 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
27258 (rfs_str): String corresponding to RFS_* constants.
27259 (rank_for_schedule_stats_t): New typedef.
27260 (rank_for_schedule_stats): New static variable.
27261 (rfs_result): New static function.
27262 (rank_for_schedule): Track statistics for deciding heuristics.
27263 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
27265 (ready_sort): Use them for debug printouts.
27266 (schedule_block): Init statistics state. Print statistics on
27267 rank_for_schedule decisions.
27269 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27271 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
27273 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
27275 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
27278 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27280 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
27281 function to not conflict.
27282 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
27283 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
27284 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
27285 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
27286 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
27289 2014-08-07 Marek Polacek <polacek@redhat.com>
27291 * fold-const.c (fold_binary_loc): Add folding of
27292 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
27294 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
27296 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
27297 instead of type size.
27298 (ASM_FINISH_DECLARE_OBJECT): Likewise.
27300 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27302 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
27303 (*thumb1_movqi_insn): Likewise.
27304 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
27306 2014-08-07 Tom de Vries <tom@codesourcery.com>
27308 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27309 (glibc_2_11_or_earlier): Remove effective-target keywords.
27311 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
27313 * config/arm/arm.c (bdesc_2arg): Fix typo.
27314 (arm_atomic_assign_expand_fenv): Remove The default implementation.
27316 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
27318 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
27320 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
27323 * haifa-sched.c (advance_one_cycle): Fix dump.
27324 (schedule_block): Don't advance cycle if we are already at the
27325 beginning of the cycle.
27327 2014-08-06 Martin Jambor <mjambor@suse.cz>
27330 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
27332 2014-08-06 Richard Biener <rguenther@suse.de>
27335 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
27337 (lto_input_tree): Pop SCCs here.
27339 2014-08-06 Richard Biener <rguenther@suse.de>
27341 PR tree-optimization/61320
27342 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
27343 handle misaligned loads.
27345 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
27347 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
27348 (aarch64_expand_vec_perm_const): Check for dup before zip.
27350 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27352 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
27353 CONST_INT_P instead of GET_CODE and compare.
27354 (aarch64_select_cc_mode): Likewise.
27355 (aarch64_print_operand): Likewise.
27356 (aarch64_rtx_costs): Likewise.
27357 (aarch64_simd_valid_immediate): Likewise.
27358 (aarch64_simd_check_vect_par_cnst_half): Likewise.
27359 (aarch64_simd_emit_pair_result_insn): Likewise.
27361 2014-08-05 David Malcolm <dmalcolm@redhat.com>
27363 * gdbhooks.py (find_gcc_source_dir): New helper function.
27364 (class PassNames): New class, locating and parsing passes.def.
27365 (class BreakOnPass): New command "break-on-pass".
27367 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
27369 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
27372 2014-08-05 Richard Biener <rguenther@suse.de>
27374 PR rtl-optimization/61672
27375 * emit-rtl.h (mem_attrs_eq_p): Declare.
27376 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
27377 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
27378 * cfgcleanup.c (merge_memattrs): Likewise.
27379 Include emit-rtl.h.
27381 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27383 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
27384 rather than singleton vectors.
27385 (vqdmlsls_lane_s32): Likewise.
27387 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27389 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
27390 Use VSDQ_HSI mode iterator.
27391 (aarch64_sqrdmulh_laneq<mode>): Likewise.
27392 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
27393 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
27394 Use BUILTIN_VDQHS macro.
27395 (sqrdmulh_laneq): Likewise.
27396 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
27397 (vqdmlals_laneq_s32): Likewise.
27398 (vqdmlslh_laneq_s16): Likewise.
27399 (vqdmlsls_laneq_s32): Likewise.
27400 (vqdmulhh_laneq_s16): Likewise.
27401 (vqdmulhs_laneq_s32): Likewise.
27402 (vqrdmulhh_laneq_s16): Likewise.
27403 (vqrdmulhs_laneq_s32): Likewise.
27405 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27407 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
27408 (vmuld_laneq_f64): Likewise.
27409 (vmuls_laneq_f32): Likewise.
27410 (vmul_n_f64): Likewise.
27411 (vmuld_lane_f64): Reimplement in C.
27412 (vmuls_lane_f32): Likewise.
27414 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27416 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
27418 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
27420 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27422 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
27423 (rbitsi2): Likewise.
27424 (*arm_rev): Set predicable and predicable_short_it attributes.
27426 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27428 * convert.c (convert_to_integer): Guard transformation to lrint by
27431 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
27433 * config/aarch64/aarch64-builtins.c
27434 (aarch64_simd_builtin_type_mode): Delete.
27435 (v8qi_UP): Remap to V8QImode.
27436 (v4hi_UP): Remap to V4HImode.
27437 (v2si_UP): Remap to V2SImode.
27438 (v2sf_UP): Remap to V2SFmode.
27439 (v1df_UP): Remap to V1DFmode.
27440 (di_UP): Remap to DImode.
27441 (df_UP): Remap to DFmode.
27442 (v16qi_UP):V16QImode.
27443 (v8hi_UP): Remap to V8HImode.
27444 (v4si_UP): Remap to V4SImode.
27445 (v4sf_UP): Remap to V4SFmode.
27446 (v2di_UP): Remap to V2DImode.
27447 (v2df_UP): Remap to V2DFmode.
27448 (ti_UP): Remap to TImode.
27449 (ei_UP): Remap to EImode.
27450 (oi_UP): Remap to OImode.
27451 (ci_UP): Map to CImode.
27452 (xi_UP): Remap to XImode.
27453 (si_UP): Remap to SImode.
27454 (sf_UP): Remap to SFmode.
27455 (hi_UP): Remap to HImode.
27456 (qi_UP): Remap to QImode.
27457 (aarch64_simd_builtin_datum): Make mode a machine_mode.
27458 (VAR1): Build builtin name.
27459 (aarch64_init_simd_builtins): Remove dead code.
27461 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27463 * graphite-isl-ast-to-gimple.c:
27464 (set_options): New function.
27465 (scop_to_isl_ast): Add calling of set_options.
27467 2014-08-05 Jakub Jelinek <jakub@redhat.com>
27469 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
27470 (analyze_iv_to_split_insn): Don't initialize them.
27471 (get_ivts_expr): Removed.
27472 (allocate_basic_variable, insert_base_initialization): Use
27473 SET_SRC instead of *get_ivts_expr.
27474 (split_iv): Use &SET_SRC instead of get_ivts_expr.
27476 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27478 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
27479 (translate_isl_ast_for_loop): Add checking of the
27480 flag_loop_parallelize_all.
27481 (ast_build_before_for): New function.
27482 (scop_to_isl_ast): Add checking of the
27483 flag_loop_parallelize_all.
27484 * graphite-dependences.c: Move the defenition of the
27485 scop_get_dependences from graphite-optimize-isl.c to this file.
27486 (apply_schedule_on_deps): Add checking of the ux's emptiness.
27487 (carries_deps): Add checking of the x's value.
27488 * graphite-optimize-isl.c: Move the defenition of the
27489 scop_get_dependences to graphite-dependences.c.
27490 * graphite-poly.h: Add declarations of scop_get_dependences
27493 2014-08-04 Rohit <rohitarulraj@freescale.com>
27496 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
27498 (alt_reg_names): Likewise.
27499 (rs6000_dwarf_register_span): For SPE high registers, replace
27500 dwarf register numbers with GCC hard register numbers.
27501 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
27502 (rs6000_dbx_register_number): For SPE high registers, return dwarf
27503 register number for the corresponding GCC hard register number.
27504 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
27505 newly added GCC hard register numbers for SPE high registers.
27506 (DWARF_FRAME_REGISTERS): Likewise.
27507 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
27508 (DWARF_FRAME_REGNUM): Likewise.
27509 (FIXED_REGISTERS): Likewise.
27510 (CALL_USED_REGISTERS): Likewise.
27511 (CALL_REALLY_USED_REGISTERS): Likewise.
27512 (REG_ALLOC_ORDER): Likewise.
27513 (enum reg_class): Likewise.
27514 (REG_CLASS_NAMES): Likewise.
27515 (REG_CLASS_CONTENTS): Likewise.
27516 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
27518 2014-08-04 Richard Biener <rguenther@suse.de>
27520 * gimple-fold.h (gimple_fold_builtin): Remove.
27521 * gimple-fold.c (gimple_fold_builtin): Make static.
27522 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
27523 fold_stmt, not gimple_fold_builtin.
27525 2014-08-04 Martin Liska <mliska@suse.cz>
27527 * cgraph.h (csi_end_p): Removed.
27528 (csi_next): Likewise.
27529 (csi_node): Likewise.
27530 (csi_start): Likewise.
27531 (cgraph_node_in_set_p): Likewise.
27532 (cgraph_node_set_size): Likewise.
27533 (vsi_end_p): Likewise.
27534 (vsi_next): Likewise.
27535 (vsi_node): Likewise.
27536 (vsi_start): Likewise.
27537 (varpool_node_set_size): Likewise.
27538 (cgraph_node_set_nonempty_p): Likewise.
27539 (varpool_node_set_nonempty_p): Likewise.
27540 * cgraphunit.c (cgraph_process_new_functions): vec replaces
27542 * ipa-inline-transform.c: Likewise.
27543 * ipa-utils.c (cgraph_node_set_new): Removed.
27544 (cgraph_node_set_add): Likewise.
27545 (cgraph_node_set_remove): Likewise.
27546 (cgraph_node_set_find): Likewise.
27547 (dump_cgraph_node_set): Likewise.
27548 (debug_cgraph_node_set): Likewise.
27549 (free_cgraph_node_set): Likewise.
27550 (varpool_node_set_new): Likewise.
27551 (varpool_node_set_add): Likewise.
27552 (varpool_node_set_remove): Likewise.
27553 (varpool_node_set_find): Likewise.
27554 (dump_varpool_node_set): Likewise.
27555 (free_varpool_node_set): Likewise.
27556 (debug_varpool_node_set): Likewise.
27557 * tree-emutls.c (struct tls_var_data):
27558 (emutls_index): Removed.
27559 (emutls_decl): Likewise.
27560 (gen_emutls_addr): Function implementation uses newly added
27561 hash_map<varpool_node *, tls_var_data>.
27562 (clear_access_vars): Likewise.
27563 (create_emultls_var): Likewise.
27564 (ipa_lower_emutls): Likewise.
27565 (reset_access): New function.
27567 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27569 * config/i386/i386.c (ix86_option_override_internal): Add
27570 PTA_RDRND and PTA_MOVBE for bdver4.
27572 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27573 James Greenhalgh <james.greenhalgh@arm.com>
27575 * doc/md.texi (clrsb): Document.
27576 (clz): Change reference to x into operand 1.
27578 (popcount): Likewise.
27580 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27583 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
27584 move to subtarget in serial version if result is ignored.
27586 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27587 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27589 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
27590 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
27591 (sched_analyze_insn): Update use of try_group_insn to
27592 sched_macro_fuse_insns.
27593 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
27594 arguments that are not conditional jumps.
27596 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27598 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
27599 family information. Handle BTVER2 cpu with cpuid family value.
27601 2014-08-04 Tom de Vries <tom@codesourcery.com>
27603 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27604 (glibc_2_11_or_earlier): Document effective-target keywords.
27606 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27608 * ipa-devirt.c (odr_type_warn_count): Add type.
27609 (possible_polymorphic_call_targets): Set it.
27610 (ipa_devirt): Use it.
27612 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27614 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
27616 * ipa-devirt.c: Include hash-map.h
27617 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
27618 (clear_speculation): Break out of ...
27619 (get_class_context): ... here; speed up handling obviously useless
27621 (odr_type_warn_count, decl_warn_count): New structures.
27622 (final_warning_record): New structure.
27623 (final_warning_records): New static variable.
27624 (possible_polymorphic_call_targets): Cleanup handling of
27625 speculative info; do not build speculation when user do not care;
27626 record info about warnings when asked for.
27627 (add_decl_warning): New function.
27628 (type_warning_cmp): New function.
27629 (decl_warning_cmp): New function.
27630 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
27631 (gate): Enable pass when warnings are requested.
27632 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
27635 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27637 * hash-map.h (default_hashmap_traits::mark_key_deleted):
27639 (hash_map::remove): New method.
27640 (hash_map::traverse): New method.
27641 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
27642 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
27643 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
27644 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
27645 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
27646 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
27649 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27651 * hash-set.h: new File.
27652 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
27653 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
27654 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
27655 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
27656 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
27657 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
27658 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
27659 varpool.c: Use hash_set instead of pointer_set.
27661 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
27663 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
27665 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27667 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
27668 for frame access when strict_p is false.
27670 2014-08-01 Renlin Li <renlin.li@arm.com>
27671 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27673 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
27674 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
27675 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
27677 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
27679 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
27680 aarch64_mem_pair_offset.
27682 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27684 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
27686 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
27687 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
27689 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
27691 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
27693 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
27695 PR regression/61510
27696 * cgraphunit.c (analyze_functions): Use get_create rather than get
27697 for decls which are clones of abstract functions.
27699 2014-08-01 Martin Liska <mliska@suse.cz>
27701 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
27702 * ipa-prop.h (count_formal_params): Global function created from static.
27703 * ipa-prop.c (count_formal_params): Likewise.
27704 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
27705 profiles for semantically equivalent functions.
27706 * passes.c (do_per_function): If we load body of a function
27707 during WPA, this condition should behave same.
27708 * varpool.c (ctor_for_folding): More tolerant assert for variable
27709 aliases created during WPA.
27711 2014-08-01 Martin Liska <mliska@suse.cz>
27713 * doc/invoke.texi (Options That Control Optimization): Documentation
27714 for -foptimize-strlen introduced. Optimization levels default options
27717 2014-08-01 Jakub Jelinek <jakub@redhat.com>
27719 * opts.c (common_handle_option): Handle -fsanitize=alignment.
27720 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
27721 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
27723 * stor-layout.h (min_align_of_type): New prototype.
27724 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
27725 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
27727 * ubsan.c: Include builtins.h.
27728 (ubsan_expand_bounds_ifn): Change return type to bool,
27729 always return true.
27730 (ubsan_expand_null_ifn): Change return type to bool, change
27731 argument to gimple_stmt_iterator *. Handle both null and alignment
27732 sanitization, take type from ckind argument's type rather than
27734 (instrument_member_call): Removed.
27735 (instrument_mem_ref): Remove t argument, add mem and base arguments.
27736 Handle both null and alignment sanitization, don't say whole
27737 struct access is member access. Build 3 argument IFN_UBSAN_NULL
27738 call instead of 2 argument.
27739 (instrument_null): Adjust instrument_mem_ref caller. Don't
27740 instrument calls here.
27741 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
27742 like SANITIZE_NULL.
27743 * stor-layout.c (min_align_of_type): New function.
27744 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
27745 Or it into SANITIZE_UNDEFINED.
27746 * doc/invoke.texi (-fsanitize=alignment): Document.
27748 2014-07-31 Andi Kleen <ak@linux.intel.com>
27750 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
27752 2014-07-31 Andi Kleen <ak@linux.intel.com>
27754 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
27756 (vn_reference_compute_hash): Dito.
27757 (vn_nary_op_compute_hash): Dito.
27758 (vn_phi_compute_hash): Dito.
27759 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
27761 2014-07-31 Andi Kleen <ak@linux.intel.com>
27763 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
27764 Rename to inchash:add_expr_commutative. Convert to inchash.
27765 (iterative_hash_hashable_expr): Rename to
27766 inchash:add_hashable_expr. Convert to inchash.
27767 (avail_expr_hash): Dito.
27769 2014-07-31 Andi Kleen <ak@linux.intel.com>
27771 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
27772 Convert to inchash.
27774 2014-07-31 Andi Kleen <ak@linux.intel.com>
27776 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
27778 2014-07-31 Andi Kleen <ak@linux.intel.com>
27780 * Makefile.in (OBJS): Add rtlhash.o
27781 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
27782 (loc_checksum): Dito.
27783 (loc_checksum_ordered): Dito.
27784 (hash_loc_operands): Dito.
27786 (hash_loc_list): Dito.
27787 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
27788 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
27789 * rtlhash.c: New file.
27790 * rtlhash.h: New file.
27792 2014-07-31 Andi Kleen <ak@linux.intel.com>
27794 * inchash.h (inchash): Change inchash class to namespace.
27795 (class hash): ... Rename from inchash.
27796 (add_object): Move from macro to class template.
27797 * lto-streamer-out.c (hash_tree): Change inchash
27799 * tree.c (build_type_attribute_qual_variant): Dito.
27800 (type_hash_list): Dito.
27801 (attribute_hash_list): Dito.
27802 (iterative_hstate_expr): Rename to inchash::add_expr
27803 (build_range_type_1): Change inchash to inchash::hash
27804 and use hash::add_expr.
27805 (build_array_type_1): Dito.
27806 (build_function_type): Dito
27807 (build_method_type_directly): Dito.
27808 (build_offset_type): Dito.
27809 (build_complex_type): Dito.
27810 (make_vector_type): Dito.
27811 * tree.h (iterative_hash_expr): Dito.
27813 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
27815 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
27817 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27819 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
27820 correct alphabetical position.
27821 (vpaddd_f64): Rewrite using builtins.
27822 (vpaddd_s64): Move to correct alphabetical position.
27825 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
27828 * config/sh/sh.c (sh_legitimate_address_p,
27829 sh_legitimize_reload_address): Handle reg+reg address modes when
27830 ALLOW_INDEXED_ADDRESS is false.
27831 * config/sh/predicates.md (general_movsrc_operand,
27832 general_movdst_operand): Likewise.
27834 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27836 * config/aarch64/aarch64-builtins.c
27837 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
27840 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27842 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
27843 the generated mask based on BYTES_BIG_ENDIAN.
27844 (aarch64_simd_check_vect_par_cnst_half): New.
27845 * config/aarch64/aarch64-protos.h
27846 (aarch64_simd_check_vect_par_cnst_half): New.
27847 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
27848 the check out to aarch64_simd_check_vect_par_cnst_half.
27849 (vect_par_cnst_lo_half): Likewise.
27850 * config/aarch64/aarch64-simd.md
27851 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
27852 (move_hi_quad_<mode>): Always generate a low mask.
27854 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27856 * doc/invoke.texi (AVR Options): Add documentation about
27857 __AVR_DEVICE_NAME__ built-in macro.
27859 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
27862 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
27863 constraints are satisfied.
27864 (<shift>di3_neon): Likewise.
27866 2014-07-31 Richard Biener <rguenther@suse.de>
27868 PR tree-optimization/61964
27869 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
27870 by structural equality.
27872 2014-07-31 Yury Gribov <y.gribov@samsung.com>
27874 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
27875 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
27876 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
27878 * gcc.c (sanitize_spec_function): Support new option.
27879 (SANITIZER_SPEC): Remove now redundant check.
27880 * opts.c (common_handle_option): Support new option.
27881 (finish_options): Check for incompatibilities.
27882 * toplev.c (process_options): Split userspace-specific checks.
27884 2014-07-31 Richard Biener <rguenther@suse.de>
27886 * lto-streamer.h (struct output_block): Remove global.
27887 (struct data_in): Remove labels, num_named_labels and
27888 num_unnamed_labels.
27889 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
27890 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
27892 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
27895 * common.opt (-Wreturn-local-addr): Moved from c.opt.
27896 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
27897 (isolate_path): New argument to avoid inserting a trap.
27898 (find_implicit_erroneous_behaviour): Handle returning the address
27899 of a local variable.
27900 (find_explicit_erroneous_behaviour): Likewise.
27902 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
27905 * toplev.c (init_random_seed): Move piece of code never called to
27907 (set_random_seed): see above.
27909 2014-07-31 Tom de Vries <tom@codesourcery.com>
27911 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
27913 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
27915 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
27916 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
27918 2014-07-31 Richard Biener <rguenther@suse.de>
27920 * data-streamer.h (streamer_write_data_stream): Declare here,
27922 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
27923 * lto-cgraph.c (lto_output_node): Adjust.
27924 (lto_output_varpool_node): Likewise.
27925 * data-streamer-out.c (streamer_string_index): Likewise.
27926 (streamer_write_data_stream, lto_append_block): Move from ...
27927 * lto-section-out.c (lto_output_data_stream,
27928 lto_append_block): ... here.
27930 2014-07-30 Mike Stump <mikestump@comcast.net>
27932 * configure.ac: Also check for popen.
27933 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
27934 * configure: Regenerate.
27935 * config.in: Regenerate.
27937 2014-07-30 Martin Jambor <mjambor@suse.cz>
27939 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
27940 parameter to gimple.
27942 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27944 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
27945 address as second parameter to __tpf_eh_return routine.
27947 2014-07-30 Jiong Wang <jiong.wang@arm.com>
27949 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
27952 2014-07-30 Tom Tromey <tromey@redhat.com>
27955 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
27956 * doc/extend.texi (Type Attributes): Document designated_init
27959 2014-07-30 Roman Gareev <gareevroman@gmail.com>
27961 * graphite-isl-ast-to-gimple.c:
27962 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
27963 (gcc_expression_from_isl_expression): Pass type to
27964 gcc_expression_from_isl_ast_expr_id.
27966 2014-07-30 Richard Biener <rguenther@suse.de>
27968 * lto-streamer.h (lto_write_data): New function.
27969 * langhooks.c (lhd_append_data): Do not free block.
27970 * lto-section-out.c (lto_write_data): New function writing
27971 raw data to the current section.
27972 (lto_write_stream): Adjust for langhook semantic change.
27973 (lto_destroy_simple_output_block): Write header directly.
27974 * lto-opts.c (lto_write_options): Write options directly.
27975 * lto-streamer-out.c (produce_asm): Write heaeder directly.
27976 (lto_output_toplevel_asms): Likewise.
27977 (copy_function_or_variable): Copy data directly.
27978 (write_global_references): Output index table directly.
27979 (lto_output_decl_state_refs): Likewise.
27980 (write_symbol): Write data directly.
27981 (produce_symtab): Adjust.
27982 (produce_asm_for_decls): Output header and refs directly.
27984 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27986 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
27987 to speculative_targets
27988 (get_class_context): Fix handling of contextes without outer type;
27989 avoid matching non-polymorphic types in LTO.
27990 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
27991 parameter to speculative_targetsp; handle speculation.
27992 (dump_possible_polymorphic_call_targets): Update dumping.
27994 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27996 * common.opt (Wodr): Enable by default.
27998 2014-07-29 Olivier Hainque <hainque@adacore.com>
28000 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
28002 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
28005 * gengtype.c (strtoken): New function.
28006 (create_user_defined_type): Replace strtok with strtoken.
28008 2014-07-29 Nathan Sidwell <nathan@acm.org>
28010 * gcov-io.c (gcov_var): Make hidden.
28011 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
28012 (gcov_do_dump): Declare.
28013 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
28015 2014-07-29 Martin Jambor <mjambor@suse.cz>
28017 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
28018 parameter to gimple.
28019 (sra_modify_assign): Likewise.
28021 2014-07-29 Richard Biener <rguenther@suse.de>
28023 PR middle-end/52478
28024 * expr.c (expand_expr_real_2): Revert last change.
28026 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28028 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
28029 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
28030 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
28032 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
28033 (contains_type_p): Forward declare.
28034 (polymorphic_call_target_hasher::hash): Hash speculative info.
28035 (polymorphic_call_target_hasher::equal): Compare speculative info.
28036 (get_class_context): Handle speuclation.
28037 (contains_type_p): Update.
28038 (get_polymorphic_call_info_for_decl): Update.
28039 (walk_ssa_copies): Break out from ...
28040 (get_polymorphic_call_info): ... here; set speculative context
28042 * ipa-prop.c (ipa_write_indirect_edge_info,
28043 ipa_read_indirect_edge_info): Stream speculative context.
28044 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
28045 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
28046 SPECULATIVE_MAYBE_DERIVED_TYPE).
28047 (possible_polymorphic_call_targets overriders): Update.
28048 (dump_possible_polymorphic_call_targets overriders): Update.
28049 (dump_possible_polymorphic_call_target_p overriders): Update.
28051 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28053 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
28054 ipa-devirt path; fix thinko there.
28056 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
28058 * config/i386/i386.c (ix86_return_in_memory): Replace one
28059 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
28061 2014-07-28 Marek Polacek <polacek@redhat.com>
28063 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
28065 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
28067 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
28068 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
28069 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
28070 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28071 (USE_LD_AS_NEEDED): Likewise.
28072 (ASM_APP_ON): Likewise.
28073 (ASM_APP_OFF): Likewise.
28074 (TARGET_POSIX_IO): Likewise.
28075 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
28076 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28077 (USE_LD_AS_NEEDED): Likewise.
28078 (ASM_APP_ON): Likewise.
28079 (ASM_APP_OFF): Likewise.
28080 (TARGET_POSIX_IO): Likewise.
28082 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
28084 PR middle-end/61734
28085 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
28086 operators other than the equality operators.
28088 2014-07-28 Richard Biener <rguenther@suse.de>
28090 PR middle-end/52478
28091 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
28092 sure to register SImode ones, not only >= word_mode ones.
28093 * expr.c (expand_expr_real_2): When expanding -ftrapv
28094 binops do not use OPTAB_LIB_WIDEN.
28096 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
28098 PR middle-end/61919
28099 * tree-outof-ssa.c (insert_partition_copy_on_edge)
28100 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
28101 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
28102 inserting them in the insn stream.
28104 2014-07-28 Marek Polacek <polacek@redhat.com>
28106 PR middle-end/61913
28107 * common.opt (Wodr): Add Var.
28109 2014-07-28 Richard Biener <rguenther@suse.de>
28111 PR tree-optimization/61921
28112 * tree-ssa-structalias.c (create_variable_info_for_1): Check
28113 if there is a varpool node before dereferencing it.
28115 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28117 * graphite-sese-to-poly.c:
28118 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
28119 id of the pbb), which contains pointer to the pbb1.
28121 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
28123 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28125 * graphite-isl-ast-to-gimple.c:
28126 (graphite_create_new_guard): New function.
28127 (translate_isl_ast_node_if): New function.
28128 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
28130 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
28132 2014-07-27 Anthony Green <green@moxielogic.com>
28134 * config.gcc: Add moxie-*-moxiebox* configuration.
28135 * config/moxie/moxiebox.h: New file.
28137 2014-07-26 Andrew Pinski <apinski@cavium.com>
28139 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
28140 from the read only register.
28142 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28144 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
28145 as the allocation class if it isn't likely to be spilled.
28147 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28149 * rtl.h (tls_referenced_p): Declare.
28150 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
28151 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
28152 (mips_cannot_force_const_mem): Use tls_referenced_p.
28153 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
28154 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
28155 instead of pa_tls_referenced_p.
28156 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
28157 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
28158 (pa_legitimate_constant_p): Likewise.
28159 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
28160 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
28161 (rs6000_cannot_force_const_mem, rs6000_emit_move)
28162 (rs6000_address_for_altivec): Use tls_referenced_p instead of
28163 rs6000_tls_referenced_p.
28164 (rs6000_tls_symbol_ref_1): Delete.
28166 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
28169 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
28170 Optimize inverse of a VEC_CONCAT.
28172 2014-07-25 Xinliang David Li <davidxl@google.com>
28174 * params.def: New parameter.
28175 * coverage.c (get_coverage_counts): Check new flag.
28176 (coverage_compute_profile_id): Check new flag.
28177 (coverage_begin_function): Check new flag.
28178 (coverage_end_function): Check new flag.
28179 * value-prof.c (coverage_node_map_initialized_p): New function.
28180 (init_node_map): Populate map with all functions.
28181 * doc/invoke.texi: Document new parameter.
28183 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
28184 Richard Biener <rguenther@suse.de>
28186 * lto-streamer-out.c (struct sccs): Turn to ...
28187 (class DFS): ... this one; refactor the DFS walk so it can
28188 be re-done on per-SCC basis.
28189 (DFS::DFS): New constructor.
28190 (DFS::~DFS): New destructor.
28191 (hash_tree): Add new MAP argument holding in-SCC hash values;
28192 remove POINTER_TYPE hashing hack.
28193 (scc_entry_compare): Rename to ...
28194 (DFS::scc_entry_compare): ... this one.
28195 (hash_scc): Rename to ...
28196 (DFS::hash_scc): ... this one; pass output_block instead
28197 of streamer_cache; work harder to get unique and stable SCC
28199 (DFS_write_tree): Rename to ...
28200 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
28201 (lto_output_tree): Update.
28203 2014-07-25 Andi Kleen <ak@linux.intel.com>
28205 * lto-streamer-out.c (hash_tree): Convert to inchash.
28207 2014-07-25 Andi Kleen <ak@linux.intel.com>
28209 * tree.c (build_type_attribute_qual_variant): Use inchash.
28210 (type_hash_list): Dito.
28211 (attribute_hash_list): Dito
28212 (iterative_hstate_expr): Dito.
28213 (iterative_hash_expr): Dito.
28214 (build_range_type_1): Dito.
28215 (build_array_type_1): Dito.
28216 (build_function_type): Dito.
28217 (build_method_type_directly): Dito.
28218 (build_offset_type): Dito.
28219 (build_complex_type): Dito.
28220 (make_vector_type): Dito.
28221 * tree.h (iterative_hash_expr): Add compat wrapper.
28222 (iterative_hstate_expr): Add.
28224 2014-07-25 Andi Kleen <ak@linux.intel.com>
28226 * Makefile.in (OBJS): Add inchash.o.
28227 (PLUGIN_HEADERS): Add inchash.h.
28228 * ipa-devirt.c: Include inchash.h.
28229 * lto-streamer-out.c: Dito.
28230 * tree-ssa-dom.c: Dito.
28231 * tree-ssa-pre.c: Dito.
28232 * tree-ssa-sccvn.c: Dito.
28233 * tree-ssa-tail-merge.c: Dito.
28235 * tree.c (iterative_hash_hashval_t): Move to ...
28236 (iterative_hash_host_wide_int): Move to ...
28237 * inchash.c: Here. New file.
28238 * tree.h (iterative_hash_hashval_t): Move to ...
28239 (iterative_hash_host_wide_int): Move to ...
28240 * inchash.h: Here. New file.
28242 2014-07-25 Richard Biener <rguenther@suse.de>
28244 PR middle-end/61762
28245 PR middle-end/61894
28246 * fold-const.c (native_encode_int): Add and handle offset
28247 parameter to do partial encodings of expr.
28248 (native_encode_fixed): Likewise.
28249 (native_encode_real): Likewise.
28250 (native_encode_complex): Likewise.
28251 (native_encode_vector): Likewise.
28252 (native_encode_string): Likewise.
28253 (native_encode_expr): Likewise.
28254 * fold-const.c (native_encode_expr): Add offset parameter
28256 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
28257 (fold_ctor_reference): Handle all reads from tcc_constant
28260 2014-07-25 Richard Biener <rguenther@suse.de>
28262 * tree-inline.c (estimate_move_cost): Mark speed_p argument
28263 as possibly unused.
28265 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28267 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
28269 2014-07-24 Kyle McMartin <kyle@redhat.com>
28271 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
28273 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28275 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
28277 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
28279 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
28280 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
28281 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
28283 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28285 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
28286 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
28287 aggregate types. Instead, *all* aggregate types, except for single-
28288 element or homogeneous float/vector aggregates, are quadword-aligned
28289 if required by their type alignment. Issue -Wpsabi note when a type
28290 is now treated differently than before.
28292 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28294 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
28295 does not fit fully into floating-point registers, and there is still
28296 space in the register parameter area, use GPRs to pass those parts
28297 of the argument. Issue -Wpsabi note if any parameter is now treated
28298 differently than before.
28299 (rs6000_arg_partial_bytes): Update.
28301 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
28303 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
28305 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28307 * rtl.h (target_rtl): Remove lang_dependent_initialized.
28308 * toplev.c (initialize_rtl): Don't use it. Move previously
28309 "language-dependent" calls to...
28310 (backend_init): ...here.
28311 (lang_dependent_init_target): Don't set lang_dependent_initialized.
28312 Assert that RTL initialization hasn't happend yet.
28314 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28316 PR rtl-optimization/61629
28317 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
28318 they have already been initialized.
28320 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28322 PR middle-end/61268
28323 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
28324 DECL_INCOMING_RTL and entry_parm.
28325 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
28326 * calls.c (load_register_parameters): Likewise argument values.
28327 (emit_library_call_value_1, store_one_arg): Likewise argument
28329 * config/i386/i386.c (assign_386_stack_local): Likewise the local
28331 * explow.c (validize_mem): Modify the argument in-place.
28333 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28335 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
28336 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
28338 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28340 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
28341 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
28343 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28345 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
28346 (aarch64_save_callee_saves): New parameter "skip_wb".
28347 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
28349 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28351 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
28353 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
28355 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28357 * graphite-isl-ast-to-gimple.c:
28358 (graphite_create_new_loop): Add calling of isl_id_free to properly
28359 decrement reference counts.
28361 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
28363 2014-07-24 Martin Liska <mliska@suse.cz>
28364 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
28366 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
28367 (rs6000_code_end): Likewise.
28369 2014-07-24 Martin Liska <mliska@suse.cz>
28371 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
28372 symtab_node funtion used.
28373 (rs6000_xcoff_declare_object_name): Likewise.
28375 2014-07-24 Martin Liska <mliska@suse.cz>
28377 * cgraphunit.c (compile): Correct function used.
28379 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28381 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
28384 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28387 * varasm.c (bss_initializer_p): Handle offlined ctors.
28388 (align_variable, get_variable_align): Likewise.
28389 (make_decl_one_only): Likewise.
28390 (default_binds_local_p_1): Likewise.
28391 (decl_binds_to_current_def_p): Likewise.
28392 (get_variable_section): Get constructor if it is offlined.
28393 (assemble_variable_contents): Sanity check that the caller
28394 streamed in the ctor in LTO.
28396 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28398 * graphite-isl-ast-to-gimple.c:
28399 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
28400 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
28401 isl_ast_op_pdiv_r to the different case.
28403 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
28405 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28407 PR middle-end/61876
28408 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
28409 when flag_errno_math is on.
28411 2014-07-24 Martin Liska <mliska@suse.cz>
28413 * cgraph.h (varpool_node):
28414 (availability get_availability (void)):
28415 created from cgraph_variable_initializer_availability
28416 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
28417 created from: cgraph_variable_initializer_availability
28418 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
28419 (void finalize_named_section_flags (void)):
28420 created from varpool_finalize_named_section_flags
28421 (bool assemble_decl (void)): created from varpool_assemble_decl
28422 (void analyze (void)): created from varpool_analyze_node
28423 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
28424 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
28425 (void remove_initializer (void)): created from varpool_remove_initializer
28426 (tree get_constructor (void)): created from varpool_get_constructor
28427 (bool externally_visible_p (void)): created from varpool_externally_visible_p
28428 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
28429 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
28430 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
28431 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
28432 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
28433 (static bool output_variables (void)): created from varpool_output_variables
28434 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
28435 created from varpool_extra_name_alias
28436 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
28437 (static void dump_varpool (FILE *f)): created from dump_varpool
28438 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
28439 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
28440 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
28441 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
28442 (void assemble_aliases (void)): created from assemble_aliases
28444 2014-07-24 Martin Liska <mliska@suse.cz>
28446 * cgraph.h (symtab_node):
28447 (void register_symbol (void)): created from symtab_register_node
28448 (void remove (void)): created from symtab_remove_node
28449 (void dump (FILE *f)): created from dump_symtab_node
28450 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
28451 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
28452 (struct ipa_ref *add_reference (symtab_node *referred_node,
28453 enum ipa_ref_use use_type)): created from add_reference
28454 (struct ipa_ref *add_reference (symtab_node *referred_node,
28455 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
28456 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
28457 gimple stmt)): created from maybe_add_reference
28458 (bool semantically_equivalent_p (symtab_node *target)): created from
28459 symtab_semantically_equivalent_p
28460 (void remove_from_same_comdat_group (void)): created from
28461 remove_from_same_comdat_group
28462 (void add_to_same_comdat_group (symtab_node *old_node)): created from
28463 symtab_add_to_same_comdat_group
28464 (void dissolve_same_comdat_group_list (void)): created from
28465 symtab_dissolve_same_comdat_group_list
28466 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
28467 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
28468 created from symtab_alias_ultimate_target
28469 (inline symtab_node *next_defined_symbol (void)): created from
28470 symtab_next_defined_symbol
28471 (bool resolve_alias (symtab_node *target)): created from
28472 symtab_resolve_alias
28473 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
28474 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
28475 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
28476 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
28477 (void set_section (const char *section)): created from set_section_1
28478 (enum availability get_availability (void)): created from symtab_node_availability
28479 (void make_decl_local (void)): created from symtab_make_decl_local
28480 (bool real_symbol_p (void)): created from symtab_read_node
28481 (can_be_discarded_p (void)): created from symtab_can_be_discarded
28482 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
28483 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
28484 symtab_in_same_comdat_p;
28485 (bool address_taken_from_non_vtable_p (void)): created from
28486 address_taken_from_non_vtable_p
28487 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
28488 (static void dump_table (FILE *)): created from dump_symtab
28489 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
28490 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
28491 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
28492 symtab_used_from_object_file_p
28493 (void dump_base (FILE *)): created from dump_symtab_base
28494 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
28495 (void unregister (void)): created from symtab_unregister_node
28496 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
28497 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
28498 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
28499 symtab_nonoverwritable_alias_1
28500 * cgraph.h (cgraph_node):
28501 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
28502 created from cgraph_remove_node_and_inline_clones
28503 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
28504 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
28505 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
28506 (cgraph_node *function_symbol (enum availability *avail = NULL)):
28507 created from cgraph_function_node
28508 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
28509 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
28510 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
28511 created from cgraph_create_clone
28512 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
28513 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
28514 created from cgraph_create_virtual_clone
28515 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
28516 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
28517 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
28518 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
28519 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
28520 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
28521 created from cgraph_function_version_info
28522 (struct cgraph_function_version_info *insert_new_function_version (void)):
28523 created from insert_new_cgraph_node_version
28524 (struct cgraph_function_version_info *function_version (void)): created from
28525 get_cgraph_node_version
28526 (void analyze (void)): created from analyze_function
28527 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
28528 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
28529 tree real_alias) cgraph_add_thunk
28530 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
28531 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
28532 created from cgraph_function_or_thunk_node
28533 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
28534 created from expand_thunk
28535 (void reset (void)): created from cgraph_reset_node
28536 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
28537 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
28538 (void remove (void)): created from cgraph_remove_node
28539 (void dump (FILE *f)): created from dump_cgraph_node
28540 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
28541 (bool get_body (void)): created from cgraph_get_body
28542 (void release_body (void)): created from cgraph_release_function_body
28543 (void unnest (void)): created from cgraph_unnest_node
28544 (void make_local (void)): created from cgraph_make_node_local
28545 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
28546 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
28547 gcov_type count, int freq)): created from cgraph_create_edge
28548 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
28549 gcov_type count, int freq)): created from cgraph_create_indirect_edge
28550 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
28551 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
28552 created from cgraph_create_edge_including_clones
28553 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
28554 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
28555 (void remove_callers (void)): created from cgraph_node_remove_callers
28556 (void remove_callees (void)): created from cgraph_node_remove_callees
28557 (enum availability get_availability (void)): created from cgraph_function_body_availability
28558 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
28559 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
28560 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
28561 (void call_duplication_hooks (cgraph_node *node2)): created from
28562 cgraph_call_node_duplication_hooks
28563 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
28564 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
28565 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
28566 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
28567 (void call_function_insertion_hooks (void)):
28568 created from cgraph_call_function_insertion_hooks
28569 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
28570 (bool local_p (void)): created from cgraph_local_node
28571 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
28572 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
28573 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
28574 (inline bool only_called_directly_or_aliased_p (void)):
28575 created from cgraph_only_called_directly_or_aliased_p
28576 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
28577 created from cgraph_will_be_removed_from_program_if_no_direct_calls
28578 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
28579 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
28580 (bool can_remove_if_no_direct_calls_p (void)):
28581 created from cgraph_can_remove_if_no_direct_calls_p
28582 (inline bool has_gimple_body_p (void)):
28583 created from cgraph_function_with_gimple_body_p
28584 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
28585 (static void dump_cgraph (FILE *f)): created from dump_cgraph
28586 (static inline void debug_cgraph (void)): created from debug_cgraph
28587 (static void record_function_versions (tree decl1, tree decl2)):
28588 created from record_function_versions
28589 (static void delete_function_version (tree decl)):
28590 created from delete_function_version
28591 (static void add_new_function (tree fndecl, bool lowered)):
28592 created from cgraph_add_new_function
28593 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
28594 (static cgraph_node * create (tree decl)): created from cgraph_create_node
28595 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
28596 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
28597 (static cgraph_node *get_for_asmname (tree asmname)):
28598 created from cgraph_node_for_asm
28599 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
28600 created from cgraph_same_body_alias
28601 (static bool used_from_object_file_p_worker (cgraph_node *node,
28602 void *): new function
28603 (static bool non_local_p (cgraph_node *node, void *)):
28604 created from cgraph_non_local_node_p_1
28605 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
28606 created from verify_cgraph
28607 (static bool make_local (cgraph_node *node, void *)):
28608 created from cgraph_make_node_local
28609 (static cgraph_node *create_alias (tree alias, tree target)):
28610 created from cgraph_create_function_alias
28611 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
28612 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
28613 created from cgraph_create_edge_1
28614 * cgraph.h (varpool_node):
28615 (void remove (void)): created from varpool_remove_node
28616 (void dump (FILE *f)): created from dump_varpool_node
28618 2014-07-24 Richard Biener <rguenther@suse.de>
28621 * tree-ssa-structalias.c (create_variable_info_for_1):
28622 Use varpool_get_constructor.
28623 (create_variable_info_for): Likewise.
28625 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28627 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
28628 subtract outgoing area size when restoring stack_pointer_rtx.
28630 2014-07-24 Nick Clifton <nickc@redhat.com>
28632 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
28633 that operations are taking place in parallel.
28634 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
28636 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
28638 * omp-low.c (extract_omp_for_data): Add missing break statement.
28640 2014-07-24 Richard Biener <rguenther@suse.de>
28642 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
28643 * tree-inline.c (estimate_move_cost): Add speed_p parameter
28644 and adjust MOVE_RATIO query accordingly.
28645 (estimate_num_insns): Adjust callers.
28646 * ipa-prop.c (ipa_populate_param_decls): Likewise.
28647 * ipa-cp.c (gather_context_independent_values,
28648 estimate_local_effects): Likewise.
28649 * ipa-split.c (consider_split): Likewise.
28651 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
28653 * config/i386/driver-i386.c: Remove names of unused arguments and
28654 unnecessary unused attributes.
28655 * config/i386/host-mingw32.c: Likewise.
28656 * config/i386/i386.c: Likewise.
28657 * config/i386/winnt-stubs.c: Likewise.
28658 * config/i386/winnt.c: Likewise.
28660 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28662 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
28663 (aarch64_gen_loadwb_pair): New helper function.
28664 (aarch64_expand_epilogue): Simplify code using new helper functions.
28665 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
28667 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28669 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
28670 (aarch64_gen_storewb_pair): New helper function.
28671 (aarch64_expand_prologue): Simplify code using new helper functions.
28672 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
28674 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28676 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
28677 Rename to aarch64_save_callee_saves, remove restore code.
28678 (aarch64_restore_callee_saves): New function.
28680 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28682 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
28683 (aarch64_save_callee_saves): New function to handle reg save
28684 for both core and vectore regs.
28686 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28688 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
28689 (aarch64_gen_store_pair): New helper function.
28690 (aarch64_save_or_restore_callee_save_registers)
28691 (aarch64_save_or_restore_fprs): Use new helper functions.
28693 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28695 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
28696 (aarch64_save_or_restore_callee_save_registers)
28697 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
28699 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28701 * config/aarch64/aarch64.c
28702 (aarch64_save_or_restore_callee_save_registers)
28703 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
28705 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28707 * config/aarch64/aarch64.c
28708 (aarch64_save_or_restore_callee_save_registers)
28709 (aarch64_save_or_restore_fprs): Remove 'increment'.
28711 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28713 * config/aarch64/aarch64.c
28714 (aarch64_save_or_restore_callee_save_registers)
28715 (aarch64_save_or_restore_fprs): Use register offset in
28716 cfun->machine->frame.reg_offset.
28718 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28720 * config/aarch64/aarch64.c
28721 (aarch64_save_or_restore_callee_save_registers)
28722 (aarch64_save_or_restore_fprs): Remove base_rtx.
28724 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28726 * config/aarch64/aarch64.c
28727 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
28728 to 'start_offset'. Remove local variable 'start_offset'.
28730 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28732 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
28733 type to HOST_WIDE_INT.
28735 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28737 * config/aarch64/aarch64.c (aarch64_expand_prologue)
28738 (aarch64_save_or_restore_fprs)
28739 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
28741 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28743 * config/arm/t-rtems-eabi: Add
28744 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
28745 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
28746 mbig-endian/mthumb/march=armv7-r, and
28747 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
28750 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28751 Chris Johns <chrisj@rtems.org>
28752 Joel Sherrill <joel.sherrill@oarcorp.com>
28754 * config.gcc: Add nios2-*-rtems*.
28755 * config/nios2/rtems.h: New file.
28756 * gcc/config/nios2/t-rtems: New file.
28758 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
28761 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
28762 constant numbers, not general constants.
28763 (rs6000_expand_vector_init): Ditto.
28765 2014-07-23 Nathan Sidwell <nathan@acm.org>
28767 * gcov-tool.c (gcov_list): Declare here.
28768 (set_gcov_list): Remove.
28769 (gcov_output_files): Set gcov_list directly.
28771 2014-07-23 Host Schirmeier <horst@schirmeier.com>
28773 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
28775 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28777 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
28778 callee-saved registers are available for padding purpose
28779 and r3 is not mandatory, then prefer use those callee-saved
28782 2014-07-23 Richard Biener <rguenther@suse.de>
28784 * params.def (PARAM_MAX_COMBINE_INSNS): New.
28785 * combine.c: Include statistics.h and params.h.
28786 (combine_instructions): Guard three and four insn combines
28787 with max-combine-insns value. Record statistics for combines
28789 * doc/invoke.texi (max-combine-insns): Document new param.
28791 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28793 * graphite-isl-ast-to-gimple.c:
28794 (translate_isl_ast_node_block): New function.
28795 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
28797 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
28798 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
28800 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28802 * graphite-isl-ast-to-gimple.c:
28803 (get_max_schedule_dimensions): New function.
28804 (extend_schedule): Likewise.
28805 (generate_isl_schedule): Add calling of extend_schedule and
28806 get_max_schedule_dimensions.
28808 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28810 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
28811 (case UNSPEC): Handle UNSPEC_RBIT.
28813 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28815 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
28816 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
28818 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28820 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
28822 2014-07-22 Roman Gareev <gareevroman@gmail.com>
28824 * graphite-isl-ast-to-gimple.c:
28825 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
28826 (ivs_params_clear):
28827 (build_iv_mapping): New function.
28828 (translate_isl_ast_node_user): Likewise.
28829 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
28831 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
28832 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
28833 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
28835 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28838 * config/arm/arm.md (setmem): New pattern.
28839 * config/arm/arm-protos.h (struct tune_params): New fields.
28840 (arm_gen_setmem): New prototype.
28841 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
28842 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
28843 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
28844 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
28845 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
28846 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
28847 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
28848 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
28849 (arm_const_inline_cost): New function.
28850 (arm_block_set_max_insns): New function.
28851 (arm_block_set_non_vect_profit_p): New function.
28852 (arm_block_set_vect_profit_p): New function.
28853 (arm_block_set_unaligned_vect): New function.
28854 (arm_block_set_aligned_vect): New function.
28855 (arm_block_set_unaligned_non_vect): New function.
28856 (arm_block_set_aligned_non_vect): New function.
28857 (arm_block_set_vect, arm_gen_setmem): New functions.
28859 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28861 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
28863 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
28866 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
28867 out of #ifdef __OPTIMIZE__.
28869 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28871 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
28872 different trapping status if -fnon-call-exceptions is enabled.
28874 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28876 * expr.c (store_field): Handle VOIDmode for calls that return values
28877 in multiple locations.
28879 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28881 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
28882 (altivec_vsldoi_<mode>): Likewise.
28884 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28886 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
28887 to the number of characters in the line.
28889 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28891 * graphite-isl-ast-to-gimple.c: Add using of
28892 build_nonstandard_integer_type instead of int128_integer_type_node.
28894 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
28896 * toplev.c (output_stack_usage): Adjust the location of the warning.
28898 2014-07-19 Daniel Cederman <cederman@gaisler.com>
28900 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
28901 (*membar_storeload): Disable for LEON3.
28903 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
28905 PR rtl-optimization/61461
28906 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
28908 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
28911 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
28912 Fix instruction constraint.
28913 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
28915 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
28917 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
28919 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
28921 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
28922 GNU coding standards.
28923 (nds32_register_move_cost): Likewise.
28924 (nds32_memory_move_cost): Likewise.
28925 (nds32_address_cost): Likewise.
28927 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
28929 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
28931 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
28933 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
28934 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
28935 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
28936 (HAVE_sync_compare_and_swapqi): Define.
28937 (HAVE_sync_compare_and_swaphi): Likewise.
28938 (HAVE_sync_compare_and_swapsi): Likewise.
28940 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
28942 * config/mips/p5600.md: Add missing cpu tests.
28944 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28946 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
28947 (vmla_f64): Likewise.
28948 (vfms_f64): Likewise.
28949 (vmls_f64): Likewise.
28951 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28953 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
28954 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
28956 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28958 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
28959 (vmlal_high_lane_s32): Likewise.
28960 (vmlal_high_lane_u16): Likewise.
28961 (vmlal_high_lane_u32): Likewise.
28962 (vmlsl_high_lane_s16): Likewise.
28963 (vmlsl_high_lane_s32): Likewise.
28964 (vmlsl_high_lane_u16): Likewise.
28965 (vmlsl_high_lane_u32): Likewise.
28967 2014-07-17 Terry Guo <terry.guo@arm.com>
28969 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
28970 (alus_reg): Renamed to alus_sreg.
28971 * config/arm/arm-fixed.md: Change type of non-dsp instructions
28972 from alu_reg to alu_sreg. Change type of dsp instructions from
28973 alu_reg to alu_dsp_reg.
28974 * config/arm/thumb1.md: Likewise.
28975 * config/arm/thumb2.md: Likewise.
28976 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
28977 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
28978 with alu_sreg and alus_sreg.
28979 * config/arm/arm1026ejs.md (alu_op): Likewise.
28980 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
28981 * config/arm/arm926ejs.md (9_alu_op): Likewise.
28982 * config/arm/fa526.md (526_alu_op): Likewise.
28983 * config/arm/fa606te.md (606te_alu_op): Likewise.
28984 * config/arm/fa626te.md (626te_alu_op): Likewise.
28985 * config/arm/fa726te.md (726te_alu_op): Likewise.
28986 * config/arm/fmp626.md (mp626_alu_op): Likewise.
28987 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
28988 alu_sreg, alu_dsp_reg and alus_sreg.
28989 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
28990 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28991 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28992 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
28993 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
28994 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28995 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28996 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28997 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
28998 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
28999 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
29000 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
29001 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
29002 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
29003 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
29004 alus_reg to alus_sreg.
29006 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
29008 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
29011 2014-07-17 Richard Biener <rguenther@suse.de>
29013 PR rtl-optimization/61801
29014 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
29015 don't set reg_pending_barrier if it appears in a debug-insn.
29017 2014-07-16 DJ Delorie <dj@redhat.com>
29019 * config/rx/rx.c (rx_option_override): Fix alignment values.
29020 (rx_align_for_label): Likewise.
29022 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
29025 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
29026 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
29027 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
29029 (cris_print_index, cris_print_operand, cris_constant_index_p)
29030 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
29031 (cris_address_cost): Ditto last CONSTANT_P.
29032 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
29033 callers changed. Yield cris_offsettable_symbol for non-PIC
29034 constant symbolic expressions including labels. Yield cris_unspec
29036 (cris_expand_pic_call_address): New parameter MARKERP. Set its
29037 target to pic_offset_table_rtx for calls that will likely go
29038 through PLT, const0_rtx when they can't. All callers changed.
29039 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
29040 symbolic expressions to be PICified. Remove second, redundant,
29041 assert on can_create_pseudo_p returning non-zero. Use
29042 replace_equiv_address_nv, not replace_equiv_address, for final
29044 * config/cris/cris.md ("movsi"): Move variable t to pattern
29045 toplevel. Adjust assert for new cris_symbol_type member. Use
29046 CONSTANT_P instead of CONSTANT_ADDRESS_P.
29047 ("*movsi_internal") <case 9>: Make check for valid unspec operands
29049 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
29050 ("call", "call_value"): Use second incoming operand as a marker
29051 for pic-offset-table-register being used.
29052 ("*expanded_call_non_v32", "*expanded_call_v32")
29053 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
29054 second incoming operand to CALL, match cris_call_type_marker.
29055 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
29056 ("*expanded_call_side"): Ditto. Fix typo in comment.
29057 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
29059 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
29060 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
29061 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
29062 users changed. Add members cris_offsettable_symbol and cris_unspec.
29063 (cris_symbol_type): Rename from cris_pic_symbol_type.
29064 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
29066 * config/cris/cris-protos.h (cris_symbol_type_of,
29067 cris_expand_pic_call_address): Adjust prototypes.
29068 (cris_legitimate_constant_p): New prototype.
29070 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
29071 an existing tmake_file. Don't add t-slibgcc and t-linux.
29073 2014-07-17 Jason Merrill <jason@redhat.com>
29076 * symtab.c (symtab_remove_from_same_comdat_group): Also
29077 set_comdat_group to NULL_TREE.
29078 (verify_symtab): Fix diagnostic.
29080 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
29083 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
29085 2014-07-16 Dodji Seketeli <dodji@redhat.com>
29087 Support location tracking for built-in macro tokens
29088 * input.h (is_location_from_builtin_token): New function declaration.
29089 * input.c (is_location_from_builtin_token): New function definition.
29090 * toplev.c (general_init): Tell libcpp what the pre-defined
29091 spelling location for built-in tokens is.
29093 2014-07-16 Jakub Jelinek <jakub@redhat.com>
29095 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
29096 on the FUNCTION_DECL.
29098 2014-07-16 Richard Biener <rguenther@suse.de>
29101 * doc/extend.texi (always_inline): Clarify.
29103 2014-07-15 Eric Christopher <echristo@gmail.com>
29105 * doc/invoke.texi (Link Options): Document -z option.
29107 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
29109 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
29110 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
29112 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
29114 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
29116 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
29118 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
29119 varpool_assemble_decl.
29120 * varpool.c (varpool_assemble_decl): Assert that node->definition is
29123 2014-07-15 Michael Matz <matz@suse.de>
29125 PR rtl-optimization/61772
29126 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
29128 2014-07-15 Richard Biener <rguenther@suse.de>
29130 * opts.c (default_options_table): Disable bit-ccp at -Og.
29132 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29134 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
29136 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29138 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
29139 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
29140 call langhook for unknown declaration.
29141 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
29142 * tree.h (DECL_ARGUMENTS): Update.
29143 * print-tree.c (print_node): Update.
29144 * tree-core.h (tree_decl_non_common): Remove arguments.
29145 (tree_function_decl): Add arguments.
29147 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
29149 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
29151 2014-07-14 Richard Biener <rguenther@suse.de>
29153 PR tree-optimization/61779
29154 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
29155 simplifying a condition.
29157 2014-07-14 Richard Biener <rguenther@suse.de>
29159 * builtins.c (c_strlen): Make only_value == 2 really only
29160 affect warning generation.
29162 2014-07-14 Richard Biener <rguenther@suse.de>
29164 PR tree-optimization/61757
29165 PR tree-optimization/61783
29166 PR tree-optimization/61787
29167 * tree-ssa-dom.c (record_equality): Revert canonicalization
29168 change and add comment.
29169 (propagate_rhs_into_lhs): Revert previous fix, removing
29170 loop depth restriction again.
29172 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29174 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
29175 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29176 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29177 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
29178 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29179 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29180 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29182 2014-07-14 Richard Biener <rguenther@suse.de>
29184 * cgraph.h (decl_in_symtab_p): Make inline.
29186 2014-07-14 Jakub Jelinek <jakub@redhat.com>
29188 PR middle-end/61294
29189 * doc/invoke.texi (-Wmemset-transposed-args): Document.
29192 * config/i386/i386.c (classify_argument): Don't merge classes above
29195 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
29197 * cgraph.h (symtab_node): Add nonzero_address.
29198 (decl_in_symtab_p): Break out from ...
29199 (symtab_get_node): ... here.
29200 * fold-const.c: Include cgraph.h
29201 (tree_single_nonzero_warnv_p): Use symtab to determine
29202 if symbol is non-zero.
29203 * symtab.c (symtab_node::nonzero_address): New method.
29205 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29207 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
29208 forgotten in previous commit.
29210 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29212 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
29214 * ipa-devirt.c: Include stor-layout.h and intl.h
29215 (odr_subtypes_equivalent_p): New function.
29216 (warn_odr): New function.
29217 (warn_type_mismatch): New function.
29218 (odr_types_equivalent_p): New function.
29219 (add_type_duplicate): Use it.
29220 * common.opt (Wodr): New flag.
29221 * doc/invoke.texi (Wodr): Document new warning.
29223 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29225 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
29226 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
29227 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
29228 (varpool_get_constructor): Push CTORS_IN timevar.
29229 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
29231 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
29233 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
29234 Remove VOID_FTYPE_PUSHORT.
29235 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
29236 Change code to USHORT_FTYPE_VOID.
29237 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
29238 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
29239 (ix86_atomic_assign_expand_fenv): Update for
29240 __builtin_ia32_fnstsw changes.
29241 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
29242 (fnstsw): Change operand 0 to nonimmediate operand.
29244 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29246 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
29247 (varpool_get_constructor): New function.
29248 (varpool_ctor_useable_for_folding_p): Break out from ...
29249 (ctor_for_folding): ... here; use varpool_get_constructor.
29250 (varpool_assemble_decl): Likewise.
29251 * lto-streamer.h (struct output_block): Turn cgraph_node
29253 (lto_input_variable_constructor): Declare.
29254 * ipa-visibility.c (function_and_variable_visibility): Use
29255 varpool_get_constructor.
29256 * cgraph.h (varpool_get_constructor): Declare.
29257 (varpool_ctor_useable_for_folding_p): New function.
29258 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
29259 parameter; return error_mark_node for non-trivial constructors.
29260 (lto_write_tree_1, DFS_write_tree): Update use of
29261 get_symbol_initial_value.
29262 (output_function): Update initialization of symbol.
29263 (output_constructor): New function.
29264 (copy_function): Rename to ..
29265 (copy_function_or_variable): ... this one; handle vars too.
29266 (lto_output): Output variable sections.
29267 * lto-streamer-in.c (input_constructor): New function.
29268 (lto_read_body): Rename from ...
29269 (lto_read_body_or_constructor): ... this one; handle vars too.
29270 (lto_input_variable_constructor): New function.
29271 * ipa-prop.c (ipa_prop_write_jump_functions,
29272 ipa_prop_write_all_agg_replacement): Update.
29273 * lto-cgraph.c (compute_ltrans_boundary): Use it.
29274 (output_cgraph_opt_summary): Set symbol to NULL.
29276 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29278 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
29279 non-polymorphic types.
29280 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
29281 * ipa-devirt.c (types_same_for_odr): Do not explode when one
29282 of types is not polymorphic.
29284 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
29286 * lra-constraints.c (remove_inheritance_pseudos): Process
29287 destination pseudo too.
29289 2014-07-11 Rong Xu <xur@google.com>
29291 * gcov-tool.c (gcov_output_files): Fix build error introduced in
29294 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
29296 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
29297 * config/avr/avr-devices.c (AVR_MCU): Same.
29298 (avr_mcu_types): add text start value to end of device list.
29299 * config/avr/avr-mcus.def: Add text section start for all devices.
29300 (ata5782): Add new avr5 device.
29302 * config/avr/avr-tables.opt: Regenerate.
29303 * config/avr/avr.h: Add declaration for text section start handler.
29304 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
29306 (LINK_SPEC): Include text section start handler to linker spec.
29307 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
29308 pass -Ttext option to linker if the text section start for the device
29310 * config/avr/t-multilib: Regenerate.
29311 * doc/avr-mmcu.texi: Regenerate.
29313 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
29315 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
29316 * config/rs6000/aix52.h (LINK_SPEC): Same.
29317 * config/rs6000/aix53.h (LINK_SPEC): Same.
29318 * config/rs6000/aix61.h (LINK_SPEC): Same.
29319 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
29321 2014-07-11 Roman Gareev <gareevroman@gmail.com>
29323 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
29324 (graphite_verify): New function.
29325 (ivs_params_clear): New function.
29326 (gcc_expression_from_isl_ast_expr_id): New function.
29327 (gcc_expression_from_isl_expr_int): New function.
29328 (binary_op_to_tree): New function.
29329 (ternary_op_to_tree): New function.
29330 (unary_op_to_tree): New function.
29331 (nary_op_to_tree): New function.
29332 (gcc_expression_from_isl_expr_op): New function.
29333 (gcc_expression_from_isl_expression): New function.
29334 (graphite_create_new_loop): New function.
29335 (translate_isl_ast_for_loop): New function.
29336 (get_upper_bound): New function.
29337 (graphite_create_new_loop_guard): New function.
29338 (translate_isl_ast_node_for): New function.
29339 (translate_isl_ast): New function.
29340 (add_parameters_to_ivs_params): New function.
29341 (scop_to_isl_ast): New parameter ip.
29342 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
29344 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29346 * config/xtensa/predicates.md (call expander): Update for
29347 DECL_SECTION_NAME being string.
29349 2014-07-11 Richard Biener <rguenther@suse.de>
29351 PR middle-end/61473
29352 * builtins.c (fold_builtin_memory_op): Inline memory moves that
29353 can be implemented with a single load followed by a single store.
29354 (c_strlen): Only warn when only_value is not 2.
29356 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
29358 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
29360 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
29363 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
29364 (*movhi_bytes): Likewise.
29365 (*arm_movqi_insn): Likewise.
29367 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
29370 * config/alpha/alpha.c: Include tree-pass.h, context.h
29371 and pass_manager.h.
29372 (pass_data_handle_trap_shadows): New pass.
29373 (pass_handle_trap_shadows::gate): New pass gate function.
29374 (make_pass_handle_trap_shadows): New function.
29375 (rest_of_handle_trap_shadows): Ditto.
29377 (alpha_align_insns_1): Rename from alpha_align_insns.
29378 (pass_data_align_insns): New pass.
29379 (pass_align_insns::gate): New pass gate function.
29380 (make_pass_aling_insns): New function.
29381 (rest_of_align_insns): Ditto.
29382 (alpha_align_insns): Ditto.
29384 (alpha_option_override): Declare handle_trap_shadows info
29385 and align_insns_info. Register handle_trap_shadows and align_insns
29387 (alpha_reorg): Do not call alpha_trap_shadows and
29388 alpha_align_insn from here.
29390 (alpha_pad_function_end): Do not skip BARRIERs.
29392 2014-07-10 Rong Xu <xur@google.com>
29394 Add gcov-tool: an offline gcda profile processing tool support.
29395 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
29396 (gcov_is_error): Ditto.
29397 (gcov_read_string): Ditto.
29398 (gcov_read_sync): Ditto.
29399 * gcov-io.h: Move counter defines to gcov-counter.def.
29400 * gcov-dump.c (tag_counters): Use gcov-counter.def.
29401 * coverage.c: Ditto.
29402 * gcov-tool.c: Offline gcda profile processing tool.
29403 (unlink_gcda_file): Remove one gcda file.
29404 (unlink_profile_dir): Remove gcda files from the profile path.
29405 (gcov_output_files): Output gcda files to an output dir.
29406 (profile_merge): Merge two profiles in directory.
29407 (print_merge_usage_message): Print merge usage.
29408 (merge_usage): Print merge usage and exit.
29409 (do_merge): Driver for profile merge sub-command.
29410 (profile_rewrite): Rewrite profile.
29411 (print_rewrite_usage_message): Print rewrite usage.
29412 (rewrite_usage): Print rewrite usage and exit.
29413 (do_rewrite): Driver for profile rewrite sub-command.
29414 (print_usage): Print gcov-info usage and exit.
29415 (print_version): Print gcov-info version.
29416 (process_args): Process arguments.
29417 (main): Main routine for gcov-tool.
29418 * Makefile.in: Build and install gcov-tool.
29419 * gcov-counter.def: New file split from gcov-io.h.
29420 * doc/gcc.texi: Include gcov-tool.texi.
29421 * doc/gcov-tool.texi: Document for gcov-tool.
29423 2014-07-10 Richard Biener <rguenther@suse.de>
29425 PR tree-optimization/61757
29426 * tree-ssa-dom.c (loop_depth_of_name): Restore.
29427 (propagate_rhs_into_lhs): Revert part of last change.
29429 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
29431 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
29434 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
29436 PR middle-end/53590
29437 * function.c (allocate_struct_function): Revert r188667 change.
29439 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
29441 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
29443 * doc/install.texi: Remove links to defunct package providers for
29446 2014-07-09 Tom de Vries <tom@codesourcery.com>
29448 * final.c (get_call_fndecl): Declare.
29449 (self_recursive_call_p): New function.
29450 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
29452 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29454 * ipa-devirt.c (record_node): Walk through aliases.
29456 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29458 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
29460 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29463 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29465 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29467 * ipa-visibility.c (function_and_variable_visibility): Remove
29468 temporary hack disabling local aliases on AIX.
29470 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29472 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
29473 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
29475 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29477 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
29478 * rs6000/rs6000.c: Inline output of .set instruction.
29479 (declare_alias_data): New struct.
29480 (rs6000_declare_alias): New function.
29481 (rs6000_xcoff_declare_function_name): Use it.
29482 (rs6000_xcoff_declare_object_name): New function.
29483 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
29484 (ASM_OUTPUT_DEF): Turn to empty definition.
29486 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29489 * hash-table.h: use hash_table::value_type instead of
29490 Descriptor::value_type in the return types of several methods.
29492 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29494 * tree-pass.h (pass_data): Remove has_execute member.
29495 * passes.c (execute_one_pass): Don't check pass->has_execute.
29496 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
29497 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
29498 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
29499 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
29500 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
29501 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
29502 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
29503 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
29504 gimple-low.c, gimple-ssa-isolate-paths.c,
29505 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
29506 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
29507 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
29508 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
29509 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
29510 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
29511 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
29512 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
29513 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
29514 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
29515 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
29516 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
29517 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
29518 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
29519 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
29520 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
29521 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
29522 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
29523 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
29524 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
29525 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
29526 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
29527 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
29528 web.c: Remove initializer for pass_data::has_execute.
29530 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29532 * graphite-htab.h: Use hash_map instead of hash_table.
29533 * graphite-clast-to-gimple.c: Adjust.
29534 * passes.c: Use hash_map instead of hash_table.
29535 * sese.c: Likewise.
29536 * sese.h: Remove now unused code.
29538 2014-07-08 Sriraman Tallam <tmsriram@google.com>
29541 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
29544 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29546 PR rtl-optimization/61673
29547 * combine.c (simplify_comparison): Test just mode's sign bit
29548 in tmode rather than the sign bit and any bits above it.
29550 2014-07-08 Roman Gareev <gareevroman@gmail.com>
29552 * graphite-isl-ast-to-gimple.c (generate_isl_context):
29553 Add __isl_give to the declaration.
29554 (generate_isl_schedule): Likewise.
29555 (scop_to_isl_ast): Likewise.
29557 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29559 * config/arm/arm.c (cortexa5_extra_costs): New table.
29560 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
29562 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29564 PR tree-optimization/61725
29565 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
29566 range, use range_includes_zerop_p instead of integer_zerop on
29567 vr0->min, only use log2 of max if min is not negative.
29569 2014-07-08 Richard Biener <rguenther@suse.de>
29571 * tree-ssa-dom.h (loop_depth_of_name): Remove.
29572 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
29573 restriction on loop depth difference.
29574 (record_equality): Likewise.
29575 (propagate_rhs_into_lhs): Likewise. Simplify condition.
29576 (loop_depth_of_name): Remove.
29577 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
29578 restriction on loop depth difference.
29579 (init_copy_prop): Likewise.
29581 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29583 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
29585 (walk_aliased_vdefs): Likewise.
29586 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
29587 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
29588 (detect_type_change_from_memory_writes): Check if entry was reached.
29590 2014-07-08 Richard Biener <rguenther@suse.de>
29592 PR tree-optimization/61681
29593 * tree-ssa-structalias.c (find_what_var_points_to): Expand
29594 NONLOCAL inside ESCAPED.
29596 2014-07-08 Richard Biener <rguenther@suse.de>
29598 PR tree-optimization/61680
29599 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
29600 Handle properly all read-write dependences with group accesses.
29602 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
29604 PR tree-optimization/61576
29605 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
29606 block containing reduction statement is predecessor of phi basi block.
29608 2014-07-08 Marek Polacek <polacek@redhat.com>
29611 * fold-const.c (round_up_loc): Change the parameter type.
29613 * fold-const.h (round_up_loc): Adjust declaration.
29614 * stor-layout.c (finalize_record_size): Check for too large types.
29616 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
29618 * symtab.c: Include calls.h.
29619 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
29621 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
29623 * config/rs6000/rs6000.c (output_vec_const_move): Handle
29624 little-endian code generation.
29625 * config/rs6000/spe.md (spe_evmergehi): Rename to...
29626 (vec_perm00_v2si): ... this. Handle little-endian code generation.
29627 (spe_evmergehilo): Rename to...
29628 (vec_perm01_v2si): ... this. Handle little-endian code generation.
29629 (spe_evmergelo): Rename to...
29630 (vec_perm11_v2si): ... this. Handle little-endian code generation.
29631 (spe_evmergelohi): Rename to...
29632 (vec_perm10_v2si): ... this. Handle little-endian code generation.
29633 (spe_evmergehi, spe_evmergehilo): New expanders.
29634 (spe_evmergelo, spe_evmergelohi): Likewise.
29635 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
29636 (*frob_tf_ti): Likewise.
29637 (*frob_<mode>_di_2): Likewise.
29638 (*frob_tf_di_8_2): Likewise.
29639 (*frob_di_<mode>): Likewise.
29640 (*frob_ti_tf): Likewise.
29641 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
29642 (*frob_ti_<mode>_8_2): Likewise.
29643 (*frob_ti_tf_2): Likewise.
29644 (mov_si<mode>_e500_subreg0): Rename to...
29645 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
29647 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
29648 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
29649 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
29650 the big endianness only.
29651 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
29652 (*mov_si<mode>_e500_subreg0_2): Rename to...
29653 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
29654 big big endianness only.
29655 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
29656 (*mov_si<mode>_e500_subreg4): Rename to...
29657 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
29659 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
29660 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
29661 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
29662 the big endianness only.
29663 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
29665 (*mov_si<mode>_e500_subreg4_2): Rename to...
29666 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
29668 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
29669 (*mov_sitf_e500_subreg8): Rename to...
29670 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
29672 (*mov_sitf_e500_subreg8_le): New instruction pattern.
29673 (*mov_sitf_e500_subreg8_2): Rename to...
29674 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
29676 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
29677 (*mov_sitf_e500_subreg12): Rename to...
29678 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
29680 (*mov_sitf_e500_subreg12_le): New instruction pattern.
29681 (*mov_sitf_e500_subreg12_2): Rename to...
29682 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
29684 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
29686 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
29688 * asan.c (instrument_strlen_call): Do not instrument first byte
29689 in strlen if already instrumented.
29691 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29693 * config/arm/arm.opt (mwords-little-endian): Delete.
29694 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
29695 of TARGET_LITTLE_WORDS.
29696 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
29697 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
29699 * doc/invoke.texi: Remove references to -mwords-little-endian.
29701 2014-07-07 Jakub Jelinek <jakub@redhat.com>
29703 * expmed.c (struct init_expmed_rtl): Change all fields but
29704 pow2 and cint from struct rtx_def to rtx.
29705 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
29706 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
29709 2014-07-06 Marek Polacek <polacek@redhat.com>
29712 * doc/invoke.texi: Document -Wsizeof-array-argument.
29714 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
29716 * wide-int.h (wide_int_storage): Change declaration from struct
29719 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
29721 * cgraph.c (cgraph_create_indirect_edge): Update call of
29722 get_polymorphic_call_info.
29723 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
29724 (possible_polymorphic_call_targets): Add parameter call.
29725 (decl_maybe_in_construction_p): New predicate.
29726 (get_polymorphic_call_info): Add parameter call;
29727 use decl_maybe_in_construction_p.
29728 * gimple-fold.c (fold_gimple_assign): Update use of
29729 possible_polymorphic_call_targets.
29730 (gimple_fold_call): Likewise.
29731 * ipa-prop.c: Inlcude calls.h
29732 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
29733 (param_type_may_change_p): New predicate.
29734 (detect_type_change_from_memory_writes): Break out from ...
29735 (detect_type_change): ... this one; use param_type_may_change_p.
29736 (detect_type_change_ssa): Use param_type_may_change_p.
29737 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
29739 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
29742 * config/arm/arm-protos.h (arm_legitimate_address_p,
29743 arm_is_constant_pool_ref): Add prototypes.
29744 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
29745 (arm_is_constant_pool_ref) New function.
29746 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
29747 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
29748 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
29749 operand. Remove pool_range and neg_pool_range attributes.
29750 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
29751 pool_range and neg_pool_range attributes.
29752 * config/arm/constraints.md (Uh): New constraint.
29753 (Uq): Don't allow constant pool references.
29755 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
29757 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
29758 (move_lo_quad_internal_be_<mode>): Likewise.
29759 (move_lo_quad_<mode>): Convert to define_expand.
29760 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
29761 (aarch64_simd_move_hi_quad_be_<mode>): New.
29762 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
29763 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
29764 (aarch64_combinez_be<mode>): New.
29765 (aarch64_combine<mode>): Convert to define_expand.
29766 (aarch64_combine_internal<mode>): New.
29767 (aarch64_simd_combine<mode>): Remove bogus RTL description.
29769 2014-07-04 Tom de Vries <tom@codesourcery.com>
29771 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
29772 combination of earlyclobber and read/write modifiers.
29774 2014-07-04 Tom de Vries <tom@codesourcery.com>
29776 * config/aarch64/aarch64-simd.md
29777 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
29779 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
29782 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
29784 2014-07-04 Jakub Jelinek <jakub@redhat.com>
29786 PR middle-end/61654
29787 * cgraphunit.c (expand_thunk): Call free_dominance_info.
29789 PR tree-optimization/61684
29790 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
29791 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
29793 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29794 Kito Cheng <kito@0xlab.org>
29795 Monk Chiang <sh.chiang04@gmail.com>
29797 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
29798 (nds32_symbol_load_store_p): Move to ...
29799 (nds32_fp_as_gp_check_available): Move to ...
29800 * config/nds32/nds32-fp-as-gp.c: ... here.
29801 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
29802 extern declaration.
29804 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29805 Kito Cheng <kito@0xlab.org>
29806 Monk Chiang <sh.chiang04@gmail.com>
29808 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
29809 (nds32_expand_store_multiple): Move to ...
29810 (nds32_expand_movmemqi): Move to ...
29811 * config/nds32/nds32-memory-manipulation.c: ... here.
29813 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29814 Kito Cheng <kito@0xlab.org>
29815 Monk Chiang <sh.chiang04@gmail.com>
29817 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
29818 (nds32_output_casesi_pc_relative): Move to ...
29819 (nds32_output_casesi): Move to ...
29820 (nds32_mem_format): Move to ...
29821 (nds32_output_16bit_store): Move to ...
29822 (nds32_output_16bit_load): Move to ...
29823 (nds32_output_32bit_store): Move to ...
29824 (nds32_output_32bit_load): Move to ...
29825 (nds32_output_32bit_load_s): Move to ...
29826 (nds32_output_stack_push): Move to ...
29827 (nds32_output_stack_pop): Move to ...
29828 * config/nds32/nds32-md-auxiliary.c: ... here.
29830 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29831 Ling-Hua Tseng <uranus@tinlans.org>
29833 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
29834 the purpose of this file.
29836 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29837 Kito Cheng <kito@0xlab.org>
29838 Monk Chiang <sh.chiang04@gmail.com>
29840 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
29841 (nds32_address_cost): Move implementation to ...
29842 * config/nds32/nds32-cost.c: ... here.
29843 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
29844 (nds32_address_cost_impl): Declare.
29846 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29847 Kito Cheng <kito@0xlab.org>
29848 Monk Chiang <sh.chiang04@gmail.com>
29850 * config/nds32/nds32.c
29851 (nds32_consecutive_registers_load_store_p): Move to ...
29852 (nds32_valid_multiple_load_store): Move to ...
29853 (nds32_valid_stack_push_pop): Move to ...
29854 (nds32_can_use_bclr_p): Move to ...
29855 (nds32_can_use_bset_p): Move to ...
29856 (nds32_can_use_btgl_p): Move to ...
29857 (nds32_can_use_bitci_p): Move to ...
29858 * config/nds32/nds32-predicates.c: ... here.
29860 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29861 Kito Cheng <kito@0xlab.org>
29862 Monk Chiang <sh.chiang04@gmail.com>
29864 * config/nds32/nds32.c
29865 (nds32_expand_builtin_null_ftype_reg): Move to ...
29866 (nds32_expand_builtin_reg_ftype_imm): Move to ...
29867 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
29868 (nds32_init_builtins): Move implementation to ...
29869 (nds32_expand_builtin): Move implementation to ...
29870 * config/nds32/nds32-intrinsic.c: ... here.
29871 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
29872 (nds32_expand_builtin_impl): Declare.
29874 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29875 Kito Cheng <kito@0xlab.org>
29876 Monk Chiang <sh.chiang04@gmail.com>
29878 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
29879 (nds32_emit_section_tail_template): Move to ...
29880 (nds32_emit_isr_jmptbl_section): Move to ...
29881 (nds32_emit_isr_vector_section): Move to ...
29882 (nds32_emit_isr_reset_conten): Move to ...
29883 (nds32_check_isr_attrs_conflict): Move to ...
29884 (nds32_construct_isr_vectors_information): Move to ...
29885 (nds32_asm_file_start): Move implementation to ...
29886 (nds32_asm_file_end): Move implementation to ...
29887 * config/nds32/nds32-isr.c: ... here.
29888 * config/nds32/nds32-protos.h
29889 (nds32_check_isr_attrs_conflict): Declare.
29890 (nds32_construct_isr_vectors_information): Declare.
29891 (nds32_asm_file_start_for_isr): Declare.
29892 (nds32_asm_file_end_for_isr): Declare.
29894 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29895 Kito Cheng <kito@0xlab.org>
29896 Monk Chiang <sh.chiang04@gmail.com>
29898 * config.gcc (nds32*): Add new modules to extra_objs.
29899 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
29900 (nds32be-*-*): Likewise.
29901 * config/nds32/nds32-cost.c: New file.
29902 * config/nds32/nds32-fp-as-gp.c: New file.
29903 * config/nds32/nds32-intrinsic.c: New file.
29904 * config/nds32/nds32-isr.c: New file.
29905 * config/nds32/nds32-md-auxiliary.c: New file.
29906 * config/nds32/nds32-memory-manipulation.c: New file.
29907 * config/nds32/nds32-pipelines-auxiliary.c: New file.
29908 * config/nds32/nds32-predicates.c: New file.
29909 * config/nds32/t-nds32: New file.
29911 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29913 PR tree-optimization/61682
29914 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
29915 using cases and when one of the operands is equal to 1.
29917 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
29919 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
29920 ashr<mode>3): Correct mode of operands[2].
29921 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
29922 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
29923 Correct mode of operands[2]. Fix split condition.
29925 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
29927 * arm.md (arch): Add armv6_or_vfpv3.
29928 (arch_enabled): Add test for the above.
29929 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
29931 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
29933 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29935 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
29936 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
29937 HWI 1 and negate the unsigned value.
29938 * expmed.c (expand_sdiv_pow2): For modes wider than word always
29939 use AND instead of shift.
29940 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
29942 2014-07-03 Marek Polacek <polacek@redhat.com>
29944 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
29945 (-fsanitize=float-divide-by-zero): Move to the table with
29946 -fsanitize=undefined suboptions.
29947 (-fsanitize=float-cast-overflow): Likewise.
29949 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
29951 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
29952 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
29955 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29957 * loop-invariant.c (struct invariant): Add a new member: eqno;
29958 (find_identical_invariants): Update eqno;
29959 (create_new_invariant): Init eqno;
29960 (get_inv_cost): Compute comp_cost with eqno;
29962 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
29964 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
29965 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
29966 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
29967 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
29968 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
29970 2014-07-02 Christian Bruel <christian.bruel@st.com>
29974 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
29975 (make_preds_opaque): Delete.
29976 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
29977 (commit_mode_sets): New function.
29978 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
29979 Process all modes at once.
29980 * basic-block.h (pre_edge_lcm_avs): Declare.
29981 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
29982 Call clear_aux_for_edges. Fix comments.
29983 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
29984 (pre_edge_rev_lcm): Idem.
29985 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
29987 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
29988 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
29990 * config/i386/i386.c (x96_emit_mode_set): Idem.
29991 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
29992 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
29993 (fpscr_toggle) Disallow from delay slot.
29994 * target.def (emit_mode_set): Add prev_mode parameter.
29995 * doc/tm.texi: Regenerate.
29997 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29999 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
30002 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30004 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
30005 vtable_pointer_value_to_vtable): Constify.
30006 (contains_polymorphic_type_p): Declare.
30007 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
30008 vtable_pointer_value_to_vtable): Constify.
30009 (contains_polymorphic_type_p): New predicate.
30010 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
30012 (ipa_set_ancestor_jf): Likewise.
30013 (detect_type_change): Return false in easy cases.
30014 (compute_complex_assign_jump_func): Require type to contain
30016 (compute_known_type_jump_func): Likewise.
30018 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30020 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
30022 (type_in_anonymous_namespace_p): Constify argument.
30023 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
30024 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
30025 (main_odr_variant): New function.
30026 (hash_type_name): Make static; update assert; do not ICE on
30028 (types_same_for_odr): Bring here from tree.c; simplify and remove
30029 old structural comparing code that doesn't work for templates.
30030 (odr_hasher::equal): Update assert.
30031 (add_type_duplicate): Return true when bases should be computed;
30032 replace incomplete loader by complete; do not output duplicated
30033 warnings; do not ICE on non-records; set odr_violated flag.
30034 (get_odr_type): Be ready to replace incomplete type by complete
30035 one; work on ODR variants instead of main variants; reorder item
30036 in array so bases have still smaller indexes.
30037 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
30038 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
30040 2014-07-01 Cary Coutant <ccoutant@google.com>
30042 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
30044 (resolve_addr_in_expr): When replacing the rtx in a location list
30045 entry, get a new address table entry.
30046 (dwarf2out_finish): Call index_location_lists even if there are no
30047 addr_index_table entries yet.
30049 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30051 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
30052 change for not being obvious.
30054 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30056 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
30059 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30061 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
30062 (vcagt_f64): Likewise.
30063 (vcale_f64): Likewise.
30064 (vcaled_f64): Likewise.
30065 (vcales_f32): Likewise.
30066 (vcalt_f64): Likewise.
30067 (vcaltd_f64): Likewise.
30068 (vcalts_f32): Likewise.
30070 2014-07-01 Marek Polacek <polacek@redhat.com>
30072 * doc/invoke.texi: Document -Wint-conversion.
30074 2014-07-01 Marek Polacek <polacek@redhat.com>
30077 * doc/invoke.texi: Document -Wincompatible-pointer-types.
30079 2014-07-01 Martin Liska <mliska@suse.cz>
30081 IPA REF alias refactoring
30082 * cgraph.h (iterate_direct_aliases): New function.
30083 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
30084 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
30085 FOR_EACH_ALIAS added.
30086 (cgraph_for_node_and_aliases): Likewise.
30087 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
30088 * ipa-inline.c (reset_edge_caches): Likewise.
30089 (update_caller_keys): Likewise.
30090 * trans-mem.c (ipa_tm_execute): Likewise.
30091 *varpool.c (varpool_analyze_node): Likewise.
30092 (varpool_for_node_and_aliases): Likewise.
30093 * ipa-ref.h (first_alias): New function.
30094 (last_alias): Likewise.
30095 (has_aliases_p): Likewise.
30096 * ipa-ref.c (ipa_ref::remove_reference): Removal function
30097 is sensitive to IPA_REF_ALIASes.
30098 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
30099 are put at the beginning of the list.
30100 (symtab_node::iterate_direct_aliases): New function.
30102 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30105 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30107 (write_ts_type_common_tree_pointers): Do not stream fields not set
30108 for incomplete types; do not stream duplicated fields for variants;
30109 sanity check that variant and type match.
30110 (write_ts_type_non_common_tree_pointers): Likewise.
30111 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30112 TYPE_SIZE whether type is complete.
30113 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30114 write_ts_type_common_tree_pointers
30115 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30117 2014-06-30 Joseph Myers <joseph@codesourcery.com>
30119 * var-tracking.c (add_stores): Return instead of asserting if old
30120 and new values for conditional store are the same.
30122 2014-06-30 Richard Henderson <rth@redhat.com>
30126 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
30127 the cfg if there were any changes.
30128 * passes.def: Revert move of peephole2 after reorder_blocks;
30129 move duplicate_computed_gotos before peephole2.
30131 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
30133 * except.c (emit_note_eh_region_end): New helper function.
30134 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
30135 emit EH_REGION_END note.
30136 * jump.c (cleanup_barriers): Do not split a call and its
30137 corresponding CALL_ARG_LOCATION note.
30139 2014-06-30 Jeff Law <law@redhat.com>
30141 PR tree-optimization/61607
30142 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
30143 deeper into the SSA_NAME_VALUE chain.
30145 2014-06-30 Marek Polacek <polacek@redhat.com>
30147 * convert.c (convert_to_integer): Don't instrument conversions if the
30148 function has no_sanitize_undefined attribute.
30149 * ubsan.c: Don't run the ubsan pass if the function has
30150 no_sanitize_undefined attribute.
30152 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30154 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
30155 -fsanitize=undefined suboptions.
30157 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
30159 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
30160 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
30161 against bigendian and adjust indices.
30163 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30165 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
30167 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
30170 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
30171 Add alternative; make early clobber. Adjust both split patterns
30172 to use operand 0 as the working register.
30174 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30176 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
30177 as ira_object_id_map might be NULL, or 1.
30179 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30181 * loop-invariant.c (get_inv_cost): Handle register class.
30182 (gain_for_invariant): Check the register pressure of the inv
30183 and its overlapped register class, other than all.
30185 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30187 * doc/invoke.texi (Optimize Options): Fix descriptions of
30188 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
30190 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
30192 * doc/extend.texi (Function Attributes): Update 'naked' attribute
30195 2014-06-29 Tobias Grosser <tobias@grosser.es>
30198 * graphite-isl-ast-to-gimple.c: Add missing guards.
30200 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30202 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
30203 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
30204 * flag-types.h: Add new enum fgraphite_generator.
30205 * graphite-isl-ast-to-gimple.c: New.
30206 * graphite-isl-ast-to-gimple.h: New.
30207 * graphite.c (graphite_transform_loops): Add choice of Graphite
30208 code generator, which depends on flag_graphite_code_gen.
30210 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30212 * graphite-dependences.c (subtract_commutative_associative_deps):
30213 Add NULL checking of the following variables: must_raw_no_source,
30214 may_raw_no_source, must_war_no_source, may_war_no_source,
30215 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
30216 must_war, may_war, must_waw, may_waw.
30218 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30220 * graphite-clast-to-gimple.c: gloog is renamed to
30221 graphite_regenerate_ast_cloog. gloog_error is renamed to
30222 graphite_regenerate_error.
30223 * graphite-clast-to-gimple.h: The definition of the struct
30224 bb_pbb_def is moved to graphite-htab.h.
30225 Add inclusion of the hash-table.h.
30226 * graphite-htab.h: The declaration of the function gloog is moved
30227 to graphite-clast-to-gimple.h and renamed to
30228 graphite_regenerate_ast_cloog.
30229 * graphite.c (graphite_transform_loops): gloog is renamed
30230 to graphite_regenerate_ast_cloog.
30232 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30234 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30236 (write_ts_type_common_tree_pointers): Do not stream fields not set
30237 for incomplete types; do not stream duplicated fields for variants;
30238 sanity check that variant and type match.
30239 (write_ts_type_non_common_tree_pointers): Likewise.
30240 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30241 TYPE_SIZE whether type is complete.
30242 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30243 write_ts_type_common_tree_pointers
30244 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30246 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30248 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
30250 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30252 * tree-inline.c (remap_type_1): Do not duplicate fields
30253 that are shared in between type and its main variant.
30255 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30257 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
30259 (ipa_set_ancestor_jf) Likewise.
30260 (check_stmt_for_type_change): Check that we work on main variant.
30261 (detect_type_change): Look into main variant.
30262 (compute_known_type_jump_func): Check that main variant has BINFO.
30264 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30266 * ipa-devirt.c (set_type_binfo): New function.
30267 (add_type_duplicate): Use it.
30268 (get_odr_type): Sanity check that binfos points to main variants.
30269 (get_class_context): Be sure the context's outer_type is main variant.
30270 (contains_type_p): Walk main variant.
30271 (get_polymorphic_call_info_for_decl): Set outer_type to be
30273 (get_polymorphic_call_info): Likewise.
30274 (possible_polymorphic_call_targets): Sanity check that we operate
30277 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30279 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30281 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30283 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
30284 accidental change due to wide-int branch merge.
30286 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30288 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
30289 compressed debug support.
30290 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
30291 * configure: Regenerate.
30292 * config.in: Regenerate.
30293 * common.opt (compressed_debug_sections): New enum.
30294 (gz, gz=): New options.
30295 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
30296 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
30297 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
30298 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
30299 LINK_COMPRESS_DEBUG_SPEC.
30300 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
30301 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
30302 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
30303 (Debugging Options): Document -gz[=type].
30305 2014-06-27 Martin Jambor <mjambor@suse.cz>
30308 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
30309 args_to_skip, use those from node instead. Copy args_to_skip and
30310 combined_args_to_skip from node to the new thunk.
30311 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
30312 (cgraph_create_virtual_clone): Moved computation of
30313 combined_args_to_skip...
30314 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
30316 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
30318 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
30319 redundant diagnostic machinary.
30321 2014-06-27 Richard Biener <rguenther@suse.de>
30323 * tree-ssa-math-opts.c (bswap_replace): Fix
30324 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
30326 2014-06-27 Martin Liska <mliska@suse.cz>
30328 * gimple.h (gimple_location_safe): New function introduced.
30329 * cgraphunit.c (walk_polymorphic_call_targets): Usage
30330 of gimple_location_safe replaces gimple_location.
30331 (gimple_fold_call): Likewise.
30332 * ipa-devirt.c (ipa_devirt): Likewise.
30333 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
30334 * ipa.c (walk_polymorphic_call_targets): Likewise.
30335 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
30337 2014-06-27 Jakub Jelinek <jakub@redhat.com>
30339 PR tree-optimization/57233
30340 PR tree-optimization/61299
30341 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
30343 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
30344 would be lowered to scalar shifts, check if corresponding
30345 shifts and vector BIT_IOR_EXPR are supported and don't lower
30346 or lower just to narrower vector type in that case.
30347 * expmed.c (expand_shift_1): Fix up handling of vector
30348 shifts and rotates.
30350 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
30353 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
30355 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
30357 * doc/invoke.texi (-fsemantic-interposition): Document.
30358 * common.opt (fsemantic-interposition): New flag.
30359 * varasm.c (decl_replaceable_p): Use it.
30361 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30364 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
30365 extraction other than index 3.
30367 2014-06-26 Teresa Johnson <tejohnson@google.com>
30369 * doc/invoke.texi: Fix typo.
30370 * dumpfile.c: Add support for documented -fdump-* options
30371 optimized/missed/note/optall.
30373 2014-06-26 Martin Jambor <mjambor@suse.cz>
30375 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
30376 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
30377 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
30378 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
30379 * opts.c (default_options_optimization): Set
30380 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
30381 * doc/invoke.texi (allow-load-data-races)
30382 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
30383 (allow-store-data-races): Document the new default.
30385 2014-06-26 Martin Jambor <mjambor@suse.cz>
30387 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
30388 renamed to ipa_impossible_devirt_target. Fix typo.
30389 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
30390 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
30391 ipa_impossible_devirt_target.
30393 2014-06-26 Richard Biener <rguenther@suse.de>
30395 PR tree-optimization/61607
30396 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
30397 explaining why we restrict copies on loop depth.
30398 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30400 (record_equivalences_from_phis): Instead add it here.
30402 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
30404 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
30405 (LTO_WRAPPER_OBJS): New variable.
30406 (lto-wrapper$(exeext)): Use it.
30407 * collect2.c: Include "collect-utils.h".
30408 (verbose, debug): Remove variables.
30409 (at_file_supplied): No longer static.
30410 (tool_name): New variable.
30411 (do_wait, fork_execute, maybe_unlink): Don't declare.
30412 (tool_cleanup): No longer static.
30413 (notice): Remove function.
30414 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
30415 fork_execute calls.
30416 (collect_wait, do_wait, collect_execute): Remove functions.
30417 (maybe_unlink): No longer static.
30418 * collect2.h (verbose, debug): Don't declare.
30419 (at_file_supplied): Declare.
30420 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
30422 (collect_execute): Replace with implementation from collect2, plus a
30423 new arg use_atfile. All callers changed.
30424 (collect_wait): Replace with implementation from collect2.
30425 (maybe_unlink_file): Remove function.
30426 (fork_execute): Replace with implementation from collect2, plus a
30427 new arg use_atfile. All callers changed.
30428 (do_wait): Add call to utils_cleanup to the error path.
30429 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
30430 (tool_cleanup): Adjust declarations.
30431 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
30432 * tlink.c: Include "collect-utils.h".
30433 (tlink_execute): New arg use_atfile. All callers changed.
30434 (tlink_init, tlink_execute): Remove declarations.
30436 * collect-utils.c (save_temps): New variable.
30437 (do_wait): Use it instead of debug. Use fatal_error.
30438 * collect-utils.h (save_temps): Declare.
30439 * collect2.c (verbose): Rename from vflag. All uses changed.
30440 (tool_cleanup): New function, copied from collect_atexit.
30441 (collect_atexit, handler): Just call it.
30442 * collect2.h (verbose): Declaration renamed from vflag.
30443 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
30446 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
30447 (lto-wrapper$(exeext)): Link with collect-utils.o.
30448 * collect-utils.c: New file.
30449 * collect-utils.h: New file.
30450 * lto-wrapper.c: Include "collect-utils.h".
30451 (args_name): Delete variable.
30452 (tool_name): New variable.
30453 (tool_cleanup): New function.
30454 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
30455 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
30456 (fork_execute): Remove functions.
30458 2014-06-26 Nick Clifton <nickc@redhat.com>
30460 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
30462 * doc/extend.texi (Function Attributes): Fix typo in description
30463 of RX vector attribute.
30465 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
30467 * config.gcc (supported_defaults): Error when passing either
30468 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
30470 2014-06-26 Richard Biener <rguenther@suse.de>
30472 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30473 propagating volatile pointers.
30475 2014-06-26 Richard Biener <rguenther@suse.de>
30477 PR tree-optimization/61607
30478 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
30479 loop if we redirected its latch edge.
30480 (thread_block_1): Do not cancel loops prematurely.
30482 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
30484 * toplev.c (backend_init_target): Move init_emit_regs and
30486 (backend_init) ... here; skip ira_init_once and backend_init_target.
30487 (target_reinit) ... and here; clear
30488 this_target_rtl->lang_dependent_initialized.
30489 (lang_dependent_init_target): Clear
30490 this_target_rtl->lang_dependent_initialized;
30491 break out rtl initialization to ...
30492 (initialize_rtl): ... here; call also backend_init_target
30494 * toplev.h (initialize_rtl): New function.
30495 * function.c: Include toplev.h
30496 (init_function_start): Call initialize_rtl.
30497 * rtl.h (target_rtl): Add target_specific_initialized,
30498 lang_dependent_initialized.
30500 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
30501 Jakub Jelinek <jakub@redhat.com>
30503 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
30505 2014-06-25 Tom de Vries <tom@codesourcery.com>
30507 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
30509 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
30511 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
30512 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
30513 Issue a strict overflow warning if appropriate.
30515 2014-06-25 Martin Liska <mliska@suse.cz>
30517 IPA REF refactoring
30518 * Makefile.in: Removed header file (ipa-ref-inline.h).
30519 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
30521 (cgraph_speculative_call_info): Likewise.
30522 (cgraph_for_node_thunks_and_aliases): Likewise.
30523 (cgraph_for_node_and_aliases): Likewise.
30524 (verify_cgraph_node): Likewise.
30525 * cgraph.h: Batch of IPA REF functions become member functions of
30526 symtab_node: add_reference, maybe_add_reference, clone_references,
30527 clone_referring, clone_reference, find_reference,
30528 remove_stmt_references, remove_all_references,
30529 remove_all_referring, dump_references, dump_referring,
30530 has_alias_p, iterate_reference, iterate_referring.
30531 * cgraphbuild.c (record_reference): New IPA REF function used.
30532 (record_type_list): Likewise.
30533 (record_eh_tables): Likewise.
30534 (mark_address): Likewise.
30535 (mark_load): Likewise.
30536 (mark_store): Likewise.
30537 (pass_build_cgraph_edges): Likewise.
30538 (rebuild_cgraph_edge): Likewise.
30539 (cgraph_rebuild_references): Likewise.
30540 (pass_remove_cgraph_callee_edges): Likewise.
30541 * cgraphclones.c (cgraph_clone_node): Likewise.
30542 (cgraph_create_virtual_clone): Likewise.
30543 (cgraph_materialize_clone): Likewise.
30544 (cgraph_materialize_all_clones): Likewise.
30545 * cgraphunit.c (cgraph_reset_node): Likewise.
30546 (cgraph_reset_node): Likewise.
30547 (analyze_function): Likewise.
30548 (assemble_thunks_and_aliases): Likewise.
30549 (expand_function): Likewise.
30550 * ipa-comdats.c (propagate_comdat_group): Likewise.
30551 (enqueue_references): Likewise.
30552 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
30553 (create_specialized_node): Likewise.
30554 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
30555 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
30556 * ipa-inline.c (reset_edge_caches): Likewise.
30557 (update_caller_keys): Likewise.
30558 (execute): Likewise.
30559 * ipa-prop.c (remove_described_reference): Likewise.
30560 (propagate_controlled_uses): Likewise.
30561 (ipa_edge_duplication_hook): Likewise.
30562 (ipa_modify_call_arguments): Likewise.
30563 * ipa-pure-const.c (propagate_pure_const): Likewise.
30564 * ipa-ref-inline.h: Header file removed, functions moved
30565 to symtab_node class.
30566 * ipa-ref.c (remove_reference): New class member function.
30567 (cannot_lead_to_return): New class member function.
30568 (referring_ref_list): Likewise.
30569 (referred_ref_list): Likewise.
30570 Rest of functions moved to symtab_node class.
30571 * ipa-ref.h: New member functions remove_reference,
30572 cannot_lead_to_return, referring_ref_list, referred_ref_list added
30574 ipa_ref_list class has new member functions: first_reference,
30575 first_referring, clear, nreferences.
30576 * ipa-reference.c (analyze_function): New IPA REF function used.
30577 (write_node_summary_p): Likewise.
30578 (ipa_reference_write_optimization_summary): Likewise.
30579 * ipa-split.c (split_function): Likewise.
30580 * ipa-utils.c (ipa_reverse_postorder): Likewise.
30581 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
30582 (function_and_variable_visibility): Likewise.
30583 * ipa.c (has_addr_references_p): Likewise.
30584 (process_references): Argument type changed.
30585 (symtab_remove_unreachable_nodes): New IPA REF function used.
30586 (process_references): Likewise.
30587 (set_writeonly_bit): Likewise.
30588 * lto-cgraph.c: Implementation of new symtab_node member functions
30589 that uses new IPA REF functions.
30590 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
30592 * lto-streamer-out.c (output_symbol_p): Likewise.
30593 * lto-streamer.h (referenced_from_this_partition_p): Argument type
30595 * symtab.c: Implementation of new IPA REF API.
30596 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
30597 (ipa_tm_create_version): Likewise.
30598 (ipa_tm_execute): Likewise.
30599 * tree-emutls.c (gen_emutls_addr): Likewise.
30600 * tree-inline.c (copy_bb): Likewise.
30601 (delete_unreachable_blocks_update_callgraph): Likewise.
30602 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
30603 (varpool_for_node_and_aliases): Likewise.
30605 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30607 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
30609 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30612 * fold-const.c (fold_checksum_tree): Use a hash_table of const
30613 tree_node * instead of tree_node *.
30615 (print_fold_checksum): Likewise.
30616 (fold_check_failed): Likewise.
30617 (debug_fold_checksum): Likewise.
30618 (fold_build1_stat_loc): Likewise.
30619 (fold_build2_stat_loc): Likewise.
30620 (fold_build3_stat_loc): Likewise.
30621 (fold_build_call_array_loc): Likewise.
30623 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
30625 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
30626 implementation with call to...
30627 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
30629 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
30632 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
30634 PR tree-optimization/57742
30635 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
30636 after replacing the statement.
30638 2014-06-25 Nick Clifton <nickc@redhat.com>
30640 * config/v850/v850.c (GHS_default_section_names): Change to const
30642 (GHS_current_section_names): Likewise.
30643 (v850_insert_attributes): Do not build strings, just assign the
30644 names directly. Change the type of 'chosen_section' to const
30646 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
30647 directly to the array entry.
30648 * config/v850/v850.h (GHS_default_section_names): Change to const
30650 (GHS_current_section_names): Likewise.
30652 2014-06-25 Jakub Jelinek <jakub@redhat.com>
30654 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
30655 (LANG_HOOKS_DECLS): Add it.
30656 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
30658 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
30659 * langhooks.h (struct lang_hooks_for_decls): Add
30660 omp_clause_linear_ctor hook.
30661 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
30662 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
30663 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
30664 combined simd loop use omp_clause_linear_ctor hook.
30666 2014-06-24 Cong Hou <congh@google.com>
30668 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
30669 pattern recognition.
30670 (type_conversion_p): PROMOTION is true if it's a type promotion
30671 conversion, and false otherwise. Return true if the given expression
30672 is a type conversion one.
30673 * tree-vectorizer.h: Adjust the number of patterns.
30674 * tree.def: Add SAD_EXPR.
30675 * optabs.def: Add sad_optab.
30676 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
30677 * expr.c (expand_expr_real_2): Likewise.
30678 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
30679 * gimple.c (get_gimple_rhs_num_ops): Likewise.
30680 * optabs.c (optab_for_tree_code): Likewise.
30681 * tree-cfg.c (estimate_operator_cost): Likewise.
30682 * tree-ssa-operands.c (get_expr_operands): Likewise.
30683 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
30684 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
30685 * doc/generic.texi: Add document for SAD_EXPR.
30686 * doc/md.texi: Add document for ssad and usad.
30688 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30690 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
30691 qualification in cast.
30693 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
30695 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
30696 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
30697 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
30698 (tree_function_decl): ... here.
30699 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
30700 streaming of vindex to ...
30701 (write_ts_function_decl_tree_pointers): ... here.
30702 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
30703 Do not stream DECL_VINDEX.
30704 (lto_input_ts_function_decl_tree_pointers): Stream it here.
30706 2014-06-24 Catherine Moore <clm@codesourcery.com>
30707 Sandra Loosemore <sandra@codesourcery.com>
30709 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
30710 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
30711 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
30713 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30715 * doc/invoke.texi (Warning Options): Remove duplicated
30716 -Wmaybe-uninitialized.
30718 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30720 PR tree-optimization/57742
30721 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
30722 (handle_builtin_malloc, handle_builtin_memset): New functions.
30723 (strlen_optimize_stmt): Call them.
30724 * passes.def: Move strlen after loop+dom but before vrp.
30726 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30729 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
30730 model family 6 CPU with has_longmode never use a CPU without
30733 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
30736 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
30739 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30741 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
30742 * dominance.c (iterate_fix_dominators): Use hash_map instead of
30744 * hash-map.h: New file.
30745 * ipa-comdats.c: Use hash_map instead of pointer_map.
30747 * lto-section-out.c: Adjust.
30748 * lto-streamer.h: Replace pointer_map with hash_map.
30749 * symtab.c (verify_symtab): Likewise.
30750 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
30751 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
30752 * tree-streamer.h: Likewise.
30753 * tree-streamer.c: Adjust.
30754 * pointer-set.h: Remove pointer_map.
30756 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30758 * hash-table.h: Add a template arg to choose between storing values
30759 and storing pointers to values, and then provide partial
30760 specializations for both.
30761 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
30762 should store, not the type values should point to.
30763 * tree-into-ssa.c (var_info_hasher): Likewise.
30764 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
30765 * tree-complex.c: Adjust.
30766 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
30767 table instead of int_tree_map *.
30768 * tree-parloops.c: Adjust.
30769 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
30770 type is being stored.
30771 * tree-vectorizer.c: Adjust.
30773 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30775 * hash-table.h: Remove a layer of indirection from hash_table so that
30776 it contains the hash table's data instead of a pointer to the data.
30777 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
30778 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
30779 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
30780 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
30781 fold-const.c, gcse.c, ggc-common.c,
30782 gimple-ssa-strength-reduction.c, gimplify.c,
30783 graphite-clast-to-gimple.c, graphite-dependences.c,
30784 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
30785 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
30786 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
30787 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
30788 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
30789 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
30790 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
30791 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
30792 tree-ssa-live.c, tree-ssa-loop-im.c,
30793 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
30794 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
30795 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
30796 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
30797 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
30798 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
30799 vtable-verify.c, vtable-verify.h: Adjust.
30801 2014-06-24 Richard Biener <rguenther@suse.de>
30803 PR tree-optimization/61572
30804 * tree-ssa-sink.c (statement_sink_location): Do not sink
30805 loads from hard registers.
30807 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30809 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
30810 not mentioned in clauses use private clause if the iterator is
30811 declared in #pragma omp for simd, and when adding lastprivate
30812 instead, add it to the outer #pragma omp for too. Diagnose
30813 if the variable is private in outer context. For simd collapse > 1
30814 loops, replace all iterators with temporaries.
30815 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
30816 same even in collapse > 1 loops.
30818 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
30819 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
30821 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
30822 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
30824 (gimplify_adjust_omp_clauses): Likewise.
30825 * omp-low.c (lower_rec_simd_input_clauses,
30826 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
30827 safelen the same as safelen(1).
30828 * tree-nested.c (convert_nonlocal_omp_clauses,
30829 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
30830 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
30831 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
30832 Fixup handling of GIMPLE_OMP_TARGET.
30833 (convert_tramp_reference_stmt, convert_gimple_call): Handle
30836 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
30838 PR tree-optimization/61554
30839 * tree-ssa-propagate.c: Include "bitmap.h".
30840 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
30841 properly update constructor/destructor.
30842 (substitute_and_fold_dom_walker::before_dom_children):
30843 Remove call to gimple_purge_dead_eh_edges, add bb->index to
30844 need_eh_cleaup instead.
30845 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
30848 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30850 * varpool.c (dump_varpool_node): Dump used_by_single_function.
30851 * tree-pass.h (make_pass_ipa_single_use): New pass.
30852 * cgraph.h (used_by_single_function): New flag.
30853 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
30855 * passes.def (pass_ipa_single_use): Scedule.
30856 * ipa.c (BOTTOM): New macro.
30857 (meet): New function
30858 (propagate_single_user): New function.
30859 (ipa_single_use): New function.
30860 (pass_data_ipa_single_use): New pass.
30861 (pass_ipa_single_use): New pass.
30862 (pass_ipa_single_use::gate): New gate.
30863 (make_pass_ipa_single_use): New function.
30865 2014-06-23 Kai Tietz <ktietz@redhat.com>
30868 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
30869 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
30871 2014-06-23 Richard Biener <rguenther@suse.de>
30873 * tree-ssa-loop.c (gate_loop): New function.
30874 (pass_tree_loop::gate): Call it.
30875 (pass_data_tree_no_loop, pass_tree_no_loop,
30876 make_pass_tree_no_loop): New.
30877 * tree-vectorizer.c: Include tree-scalar-evolution.c
30878 (pass_slp_vectorize::execute): Initialize loops and SCEV if
30880 (pass_slp_vectorize::clone): New method.
30881 * timevar.def (TV_TREE_NOLOOP): New.
30882 * tree-pass.h (make_pass_tree_no_loop): Declare.
30883 * passes.def (pass_tree_no_loop): New pass group with
30886 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
30889 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
30890 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
30892 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30894 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
30895 "yes" where needed.
30897 2014-06-23 Alan Modra <amodra@gmail.com>
30900 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
30901 to zero on debug statements.
30903 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30906 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
30907 Ignore third operand if present by marking qualifier_internal.
30909 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
30911 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
30913 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
30914 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
30915 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
30916 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
30917 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
30918 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
30919 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
30920 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
30921 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
30922 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
30923 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
30924 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
30925 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
30926 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
30927 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
30928 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
30929 logic in GCC vector extensions
30931 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
30932 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
30933 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
30934 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
30935 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
30936 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
30937 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
30938 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
30939 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
30940 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
30942 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
30944 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
30947 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
30948 (vget_low_s64): Use __GET_LOW macro.
30949 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
30950 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
30951 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
30952 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
30953 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
30955 (vcombine_s64): Use GCC vector extensions; remove cast.
30956 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
30957 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
30958 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
30959 Fix type signature; remove cast.
30961 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30964 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
30966 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
30968 (BUILTIN_VD1): New.
30969 (BUILTIN_VD_RE): Remove.
30970 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
30971 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
30972 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
30973 variant but not df.
30974 (vreinterpretv1df*, vreinterpret*v1df): New.
30975 (vreinterpretdf*, vreinterpret*df): Remove.
30976 * config/aarch64/aarch64-simd.md (aarch64_create,
30977 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
30978 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
30980 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
30981 (vcreate_f64): Remove cast, use v1df builtin.
30982 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
30983 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
30984 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
30985 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
30986 vmov_n_f64, vst1_f64): Use gcc vector extensions.
30987 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
30988 add range check using __builtin_aarch64_im_lane_boundsi.
30989 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
30990 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
30991 type signature, use gcc vector extensions.
30992 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
30993 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
30994 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
30995 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
30996 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
30997 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
30998 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
30999 vreinterpret_u64_f64): Use v1df builtin not df.
31001 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31003 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
31006 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31008 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
31011 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31013 * loop-invariant.c (pre_check_invariant_p): New function.
31014 (find_invariant_insn): Call pre_check_invariant_p.
31016 2014-06-22 Richard Henderson <rth@redhat.com>
31019 * compare-elim.c (struct comparison): Add eh_note.
31020 (find_comparison_dom_walker::before_dom_children): Don't eliminate
31021 a redundant comparison in a different EH region. Purge EH edges if
31024 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31026 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
31027 (var_shift): Use it.
31028 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
31029 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
31030 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
31031 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
31032 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
31033 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
31034 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
31035 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
31036 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
31037 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
31038 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
31039 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
31040 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
31041 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
31042 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
31043 *rotldi3_internal15be): Use the new attribute. Merge register and
31044 integer alternatives.
31046 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31048 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
31049 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
31050 split, *ashrdi3_internal3 and split): Delete, merge into...
31051 (ashr<mode>3): New expander.
31052 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
31053 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
31055 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31057 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
31058 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
31059 *rotldi3_internal3 and split): Delete, merge into...
31060 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
31061 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
31062 Use "rotlw" extended mnemonic.
31064 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31066 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
31067 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
31068 and split, *ashldi3_internal3 and split): Delete, merge into...
31069 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
31070 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
31072 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31074 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
31075 (lshrsi3, two anonymous define_insns and define_splits,
31076 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
31077 *lshrdi3_internal3 and split): Delete, merge into...
31078 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
31079 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
31081 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31083 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
31084 Remove "O" alternative.
31086 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
31088 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
31089 (mips_move_from_gpr_cost): Likewise.
31090 (mips_register_move_cost): Update accordingly.
31091 (mips_secondary_reload_class): Remove name of in_p.
31093 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
31096 * config/i386/i386.md (x86_64_shrd, x86_shrd,
31097 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
31099 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31101 * config/nios2/nios2.c: Include "builtins.h".
31103 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31105 * cgraph.h (tls_model_names): New variable.
31106 * print-tree.c (print_node): Simplify.
31107 * varpool.c (tls_model_names): New variable.
31108 (dump_varpool_node): Output tls model.
31110 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31112 * ipa-visibility.c (function_and_variable_visibility): Disable
31113 temporarily local aliases for some targets.
31115 2014-06-20 Marek Polacek <polacek@redhat.com>
31117 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
31118 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
31119 into SANITIZE_UNDEFINED.
31120 * doc/invoke.texi: Describe -fsanitize=bounds.
31121 * gimplify.c (gimplify_call_expr): Add gimplification of internal
31122 functions created in the FEs.
31123 * internal-fn.c: Move "internal-fn.h" after "tree.h".
31124 (expand_UBSAN_BOUNDS): New function.
31125 * internal-fn.def (UBSAN_BOUNDS): New internal function.
31126 * internal-fn.h: Don't define internal functions here.
31127 * opts.c (common_handle_option): Add -fsanitize=bounds.
31128 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
31129 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
31130 * tree-core.h: Define internal functions here.
31131 (struct tree_base): Add ifn field.
31132 * tree-pretty-print.c: Include "internal-fn.h".
31133 (dump_generic_node): Handle functions without CALL_EXPR_FN.
31134 * tree.c (get_callee_fndecl): Likewise.
31135 (build_call_expr_internal_loc): New function.
31136 * tree.def (CALL_EXPR): Update description.
31137 * tree.h (CALL_EXPR_IFN): Define.
31138 (build_call_expr_internal_loc): Declare.
31139 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
31141 (ubsan_type_descriptor): Change bool parameter to enum
31142 ubsan_print_style. Adjust the code. Add handling of
31144 (ubsan_expand_bounds_ifn): New function.
31145 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
31146 (ubsan_build_overflow_builtin): Likewise.
31147 (instrument_bool_enum_load): Likewise.
31148 (ubsan_instrument_float_cast): Likewise.
31149 * ubsan.h (enum ubsan_print_style): New enum.
31150 (ubsan_expand_bounds_ifn): Declare.
31151 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
31153 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
31155 * config/rs6000/rs6000.md: Append `DONE' to preparation
31156 statements of `bswap' pattern splitters.
31158 2014-06-20 Tom de Vries <tom@codesourcery.com>
31160 * target.def (call_fusage_contains_non_callee_clobbers): Update
31162 * doc/tm.texi: Regenerate.
31164 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31165 Max Ostapenko <m.ostapenko@partner.samsung.com>
31168 * asan.c (instrument_strlen_call): Fixed instrumentation of
31171 2014-06-20 Martin Jambor <mjambor@suse.cz>
31174 * ipa-prop.c (impossible_devirt_target): New function.
31175 (try_make_edge_direct_virtual_call): Use it, also instead of
31178 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31179 Max Ostapenko <m.ostapenko@partner.samsung.com>
31182 * asan.c (build_check_stmt): Add condition.
31184 2014-06-20 Martin Jambor <mjambor@suse.cz>
31187 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
31190 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31192 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
31194 (VCONQ): Make comment more helpful.
31196 * config/aarch64/aarch64-simd.md
31197 (aarch64_sqdmulh_lane<mode>):
31198 Use VCOND for operands 2. Update lane checking and flipping logic.
31199 (aarch64_sqrdmulh_lane<mode>): Likewise.
31200 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
31201 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
31202 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
31203 attribute of operand 3 to VCOND.
31204 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
31205 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
31206 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
31207 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
31208 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
31209 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
31211 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
31212 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
31213 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
31214 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
31215 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
31216 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
31217 operand to VCOND. Update lane flipping and bounds checking logic.
31218 (aarch64_sqdmlal2_lane<mode>): Likewise.
31219 (aarch64_sqdmlsl_lane<mode>): Likewise.
31220 (aarch64_sqdmull_lane<mode>): Likewise.
31221 (aarch64_sqdmull2_lane<mode>): Likewise.
31222 (aarch64_sqdmlal_laneq<mode>):
31223 Replace VCON usage with VCONQ.
31224 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
31225 (aarch64_sqdmlal2_laneq<mode>): Emit
31226 aarch64_sqdmlal2_laneq<mode>_internal insn.
31227 Replace VCON with VCONQ.
31228 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
31229 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31230 (aarch64_sqdmull_laneq<mode>): Emit
31231 aarch64_sqdmull_laneq<mode>_internal insn.
31232 Replace VCON with VCONQ.
31233 (aarch64_sqdmull2_laneq<mode>): Emit
31234 aarch64_sqdmull2_laneq<mode>_internal insn.
31235 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
31236 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
31237 of 3rd argument to int16x4_t.
31238 (vqdmlalh_lane_s16): Likewise.
31239 (vqdmlslh_lane_s16): Likewise.
31240 (vqdmull_high_lane_s16): Likewise.
31241 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
31242 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
31243 (vqdmlsl_lane_s16): Likewise.
31244 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
31245 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
31246 (vqdmlals_lane_s32): Likewise.
31247 (vqdmlsls_lane_s32): Likewise.
31248 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
31249 (vqdmulls_lane_s32): Likewise.
31250 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
31251 (vqdmlsl_lane_s32): Likewise.
31252 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
31253 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
31254 (vqrdmulhh_lane_s16): Likewise.
31255 (vqdmlsl_high_lane_s16): Likewise.
31256 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
31257 (vqdmlsl_high_lane_s32): Likewise.
31258 (vqrdmulhs_lane_s32): Likewise.
31260 2014-06-20 Tom de Vries <tom@codesourcery.com>
31262 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
31263 get_call_reg_set_usage.
31265 2014-06-20 Tom de Vries <tom@codesourcery.com>
31267 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
31268 it contains all call_used_regs.
31270 2014-06-20 Tom de Vries <tom@codesourcery.com>
31272 * final.c (collect_fn_hard_reg_usage): Add and use variable
31273 function_used_regs.
31275 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31277 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
31278 (set_init_priority, get_init_priority, set_fini_priority,
31279 get_fini_priority): New methods.
31280 * tree.c (init_priority_for_decl): Remove.
31281 (init_ttree): Do not initialize init priority.
31282 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
31283 (decl_priority_info): Remove.
31284 (decl_init_priority_insert): Rewrite.
31285 (decl_fini_priority_insert): Rewrite.
31286 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
31287 tree_priority_map_marked_p): Remove.
31288 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
31289 * lto-streamer-out.c (hash_tree): Do not hash priorities.
31290 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
31291 not output priorities.
31292 (pack_ts_function_decl_value_fields): Likewise.
31293 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31294 not input priorities.
31295 (unpack_ts_function_decl_value_fields): Likewise.
31296 * symtab.c (symbol_priority_map): Declare.
31297 (init_priority_hash): Declare.
31298 (symtab_unregister_node): Unregister from priority hash, too.
31299 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
31301 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
31302 (symbol_priority_info): New function.
31303 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
31305 * tree-core.h (tree_priority_map): Remove.
31307 2014-06-20 Jakub Jelinek <jakub@redhat.com>
31309 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
31310 0xff to uint64_t before shifting it up.
31312 2014-06-20 Julian Brown <julian@codesourcery.com>
31313 Chung-Lin Tang <cltang@codesourcery.com>
31315 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
31316 TARGET_THUMB1_ONLY. Add comments.
31318 2014-06-19 Tom de Vries <tom@codesourcery.com>
31320 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
31321 return type to void.
31322 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
31324 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31326 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
31327 as "move", from depends_on.
31329 2014-06-19 Terry Guo <terry.guo@arm.com>
31331 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
31334 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
31336 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
31338 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
31340 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
31343 * config/sh/sh.c (prepare_move_operands): Don't process TLS
31344 addresses here if reload in progress or completed.
31346 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31348 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
31349 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
31350 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
31351 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
31352 (mips_register_priority): New function that implements the target
31353 hook TARGET_REGISTER_PRIORITY.
31354 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
31355 (mips_lra_p): Likewise for TARGET_LRA_P.
31356 (TARGET_REGISTER_PRIORITY): Define macro.
31357 (TARGET_SPILL_CLASS): Likewise.
31358 (TARGET_LRA_P): Likewise.
31359 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
31361 (REG_CLASS_NAMES): Likewise.
31362 (REG_CLASS_CONTENTS): Likewise.
31363 (BASE_REG_CLASS): Use M16_SP_REGS.
31364 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
31365 New set attribute to enable alternatives depending on the register
31367 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
31368 (*lea64): Disable pattern for MIPS16.
31369 * config/mips/mips.opt (mlra): New option.
31371 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31373 * lra-constraints.c (base_to_reg): New function.
31374 (process_address): Use new function.
31376 2014-06-18 Tom de Vries <tom@codesourcery.com>
31378 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
31379 * config/aarch64/aarch64.c
31380 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
31381 (aarch64_emit_call_insn): New function.
31382 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
31384 * config/aarch64/aarch64.md (define_expand "call_internal")
31385 (define_expand "call_value_internal", define_expand "sibcall_internal")
31386 (define_expand "sibcall_value_internal"): New.
31387 (define_expand "call", define_expand "call_value")
31388 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
31389 expand variant and aarch64_emit_call_insn.
31391 2014-06-18 Radovan Obradovic <robradovic@mips.com>
31392 Tom de Vries <tom@codesourcery.com>
31394 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
31395 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
31397 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
31398 clobbers to CALL_INSN_FUNCTION_USAGE.
31399 (define_expand "sibcall_internal")
31400 (define_expand "sibcall_value_internal"): New.
31401 (define_expand "call", define_expand "call_value"): Add argument to
31402 arm_emit_call_insn.
31403 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
31404 (define_expand "sibcall_value"): Use sibcall_value_internal and
31405 arm_emit_call_insn.
31407 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31409 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
31411 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31413 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
31416 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31418 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
31419 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
31420 annotations. Fix DWARF information.
31422 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31424 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
31425 __udivmoddi4, and fixups for negative operands.
31427 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31429 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
31431 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31433 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
31436 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31438 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
31441 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31443 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
31444 describing register usage on function entry and exit.
31446 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31448 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
31449 (__aeabi_ldivmod): Fix whitespace.
31451 2014-06-18 Andreas Schwab <schwab@suse.de>
31453 * doc/md.texi (Standard Names): Use @itemx for grouped items.
31454 Remove blank line after @item.
31456 2014-06-18 Richard Henderson <rth@redhat.com>
31459 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
31461 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31463 * config/arm/arm.c (neon_vector_mem_operand): Allow register
31464 POST_MODIFY for neon loads and stores.
31465 (arm_print_operand): Output post-index register for neon loads and
31468 2014-06-18 Richard Biener <rguenther@suse.de>
31470 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
31472 2014-06-18 Richard Biener <rguenther@suse.de>
31474 * tree-pass.h (make_pass_dce_loop): Remove.
31475 * passes.def: Replace pass_dce_loop with pass_dce.
31476 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
31477 changed free niter estimates and reset the scev cache.
31478 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
31479 make_pass_dce_loop): Remove.
31480 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
31481 (fini_copy_prop): Return whether something changed. Always
31482 let substitute_and_fold perform DCE and free niter estimates
31483 and reset the scev cache if so.
31484 (execute_copy_prop): If sth changed schedule cleanup-cfg.
31485 (pass_data_copy_prop): Do not unconditionally schedule
31486 cleanup-cfg or update-ssa.
31488 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
31490 PR tree-optimization/61518
31491 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31492 reduction var is used in reduction stmt or phi-function only.
31494 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31496 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
31498 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
31500 PR tree-optimization/61517
31501 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
31502 whose rhs's first tree is the source expression instead of the
31504 (find_bswap_or_nop): Likewise.
31505 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
31506 gimple stmt whose rhs's first tree is the source. In the memory source
31507 case, move the stmt to be replaced close to one of the original load to
31508 avoid the problem of a store between the load and the stmt's original
31510 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
31513 2014-06-18 Andreas Schwab <schwab@suse.de>
31515 PR rtl-optimization/54555
31516 * postreload.c (move2add_use_add2_insn): Substitute
31517 STRICT_LOW_PART only if it is cheaper.
31519 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
31521 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
31522 Do not use unspec as call operand. Use memory_operand instead of
31523 memory_nox32_operand and add "m" operand constraint. Disable
31524 pattern for TARGET_X32.
31525 (*sibcall_pop_memory): Ditto.
31526 (*sibcall_value_memory): Ditto.
31527 (*sibcall_value_pop_memory): Ditto.
31528 (sibcall peepholes): Merge SImode and DImode patterns using
31529 W mode iterator. Use memory_operand instead of memory_nox32_operand.
31530 Disable pattern for TARGET_X32. Check if eliminated register is
31531 really dead after call insn. Generate call RTX without unspec operand.
31532 (sibcall_value peepholes): Ditto.
31533 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
31534 instead of memory_nox32_operand. Check if eliminated register is
31535 really dead after call insn. Generate call RTX without unspec operand.
31536 (sibcall_value_pop peepholes): Ditto.
31537 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
31539 2014-06-18 Terry Guo <terry.guo@arm.com>
31542 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
31545 2014-06-18 Olivier Hainque <hainque@adacore.com>
31547 * tree-core.h (tree_block): Add an "end_locus" field, allowing
31548 memorization of the end of block source location.
31549 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
31550 * gimplify.c (gimplify_bind_expr): Propagate the block start and
31551 end source location info we have on the block entry/exit code we
31554 2014-06-18 Richard Biener <rguenther@suse.de>
31556 * common.opt (fssa-phiopt): New option.
31557 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
31559 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
31560 * doc/invoke.texi (-fssa-phiopt): Document.
31562 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31564 * genattrtab.c (n_bypassed): New variable.
31565 (process_bypasses): Initialise n_bypassed.
31566 Count number of bypassed reservations.
31567 (make_automaton_attrs): Allocate space for bypassed reservations
31568 rather than number of bypasses.
31570 2014-06-18 Richard Biener <rguenther@suse.de>
31572 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
31573 we propagated anything.
31574 (substitute_and_fold_dom_walker::before_dom_children): Something
31575 changed if we propagated into PHI arguments.
31576 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
31579 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
31581 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
31583 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
31584 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
31585 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
31586 Introduces alternative way of loads group permutaions.
31587 (vect_transform_grouped_load): Try alternative way of permutations.
31589 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31591 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
31592 changed in ORT_TARGET region, don't jump to do_outer.
31593 (struct gimplify_adjust_omp_clauses_data): New type.
31594 (gimplify_adjust_omp_clauses_1): Adjust for data being
31595 a struct gimplify_adjust_omp_clauses_data pointer instead
31596 of tree *. Pass pre_p as a new argument to
31597 lang_hooks.decls.omp_finish_clause hook.
31598 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
31599 splay_tree_foreach to pass both list_p and pre_p.
31600 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
31601 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
31602 gimplify_adjust_omp_clauses callers.
31603 * langhooks.c (lhd_omp_finish_clause): New function.
31604 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
31605 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
31606 * langhooks.h (struct lang_hooks_for_decls): Add a new
31607 gimple_seq * argument to omp_finish_clause hook.
31608 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
31609 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
31610 (scan_omp_parallel, lower_omp_for): When adding
31611 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
31612 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
31613 * tree-nested.c (convert_nonlocal_omp_clauses,
31614 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
31615 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
31617 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
31619 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
31620 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
31622 2014-06-17 Xinliang David Li <davidxl@google.com>
31624 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
31625 * passes.c (pass_init_dump_file): Do not set initialize
31626 flag to false unconditionally.
31628 2014-06-17 Richard Biener <rguenther@suse.de>
31630 * genopinit.c (main): Use vec<>::qsort method.
31631 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
31633 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
31635 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
31637 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
31638 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
31639 (mips_move_to_gpr_cost): Remove ST_REGS case.
31640 (mips_move_from_gpr_cost): Likewise.
31641 (mips_register_move_cost): Likewise.
31642 (mips_secondary_reload_class): Likewise.
31644 2014-06-17 Richard Biener <rguenther@suse.de>
31646 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
31647 (pass_all_optimizations): Move 3rd copy-prop pass from after
31648 fre to before ifcombine/phiopt.
31650 2014-06-17 Richard Biener <rguenther@suse.de>
31652 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
31653 and allow all blocks to be forwarders.
31655 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
31658 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
31659 variable 'size'; calculate 'size' right in the front; use
31660 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
31661 pcum->aapcs_stack_words.
31663 2014-06-17 Nick Clifton <nickc@redhat.com>
31665 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
31666 (umulhi3, mulsidi3, umulsidi3): Likewise.
31668 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
31670 PR middle-end/61508
31671 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
31672 check for section name.
31674 2014-06-17 Richard Biener <rguenther@suse.de>
31676 * tree-ssa-propagate.c: Include domwalk.h.
31677 (substitute_and_fold): Outline main worker into a domwalker ...
31678 (substitute_and_fold_dom_walker::before_dom_children): ... here.
31679 Schedule stmts we can fully propagate for removal. Remove
31681 (substitute_and_fold): Apply a dominator walk to perform
31682 substitution. Process stmts scheduled for removal here.
31684 2014-06-17 Richard Biener <rguenther@suse.de>
31686 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
31687 of PHI node moving.
31689 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
31691 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
31692 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
31693 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
31694 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
31695 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
31697 (get_fpscr) : Likewise.
31699 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31701 PR rtl-optimization/61325
31702 * lra-constraints.c (valid_address_p): Add forward declaration.
31703 (simplify_operand_subreg): Check address validity before and after
31704 alter_reg of memory subreg.
31706 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
31708 * config/i386/i386.c (decide_alg): Correctly handle
31709 maximum size of stringop algorithm.
31711 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31713 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
31715 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31717 PR rtl-optimization/61522
31718 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
31720 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
31723 * symtab.c (symtab_node::reset_section): New method.
31724 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31726 * cgraph.h (reset_section): Declare.
31727 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31728 do not consider comdat locals.
31729 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31731 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31732 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31733 reset sections of symbols dragged out of the comdats.
31734 (function_and_variable_visibility): Reset sections of
31737 2014-06-16 Richard Biener <rguenther@suse.de>
31739 PR tree-optimization/61482
31740 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
31741 [-INF(OVF), +INF(OVF)] range.
31743 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
31745 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
31746 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
31747 handling 32-bit multiplication.
31749 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
31751 PR middle-end/61430
31752 * lra-lives.c (process_bb_lives): Skip creating copy during
31753 insn scan when src/dest has constrained to same regno.
31755 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31757 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
31758 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
31760 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31762 * asan.c (check_func): New function.
31763 (maybe_create_ssa_name): Likewise.
31764 (build_check_stmt_with_calls): Likewise.
31765 (use_calls_p): Likewise.
31766 (report_error_func): Change interface.
31767 (build_check_stmt): Allow non-integer lengths; add support
31769 (asan_instrument): Likewise.
31770 (instrument_mem_region_access): Moved code to build_check_stmt.
31771 (instrument_derefs): Likewise.
31772 (instrument_strlen_call): Likewise.
31773 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
31774 * doc/invoke.texi: Describe new parameter.
31775 * params.def: Define new parameter.
31776 * params.h: Likewise.
31777 * sanitizer.def: Describe new builtins.
31779 2014-06-16 Richard Biener <rguenther@suse.de>
31781 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31782 Make all defs available at the end.
31783 (eliminate): If we remove a PHI node schedule cfg-cleanup.
31785 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31788 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
31790 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
31793 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
31794 initialization. Replace remaining use of uid.
31796 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31798 * c-family/c-common.c (handle_tls_model_attribute): Use
31799 set_decl_tls_model.
31800 * c-family/c-common.c (handle_tls_model_attribute): Use
31801 set_decl_tls_model.
31802 * cgraph.h (struct varpool_node): Add tls_model.
31803 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
31804 * tree.h (DECL_TLS_MODEL): Update.
31805 (DECL_THREAD_LOCAL_P): Check that variable is static.
31806 (decl_tls_model): Declare.
31807 (set_decl_tls_model): Declare.
31808 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
31809 set symbol prorperties.
31810 (get_emutls_init_templ_addr): Cleanup.
31811 (new_emutls_decl): Update.
31812 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
31813 (lto_input_varpool_node): Likewise.
31814 * lto-streamer-out.c (hash_tree): Likewise.
31815 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31816 not stream DECL_TLS_MODEL.
31817 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
31818 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
31820 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31822 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
31824 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31826 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
31827 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
31829 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
31830 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
31831 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
31832 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
31833 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
31834 (df_get_artificial_defs, df_get_artificial_uses)
31835 (df_single_def, df_single_use): Update accordingly.
31836 (df_refs_chain_dump): Take the first element in a linked list as
31837 parameter, rather than a pointer to an array of pointers.
31838 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
31839 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
31840 (df_chain_create_bb_process_use): Likewise.
31841 (df_md_bb_local_compute_process_def): Likewise.
31842 * fwprop.c (process_defs, process_uses): Likewise.
31843 (register_active_defs, update_uses): Likewise.
31844 (forward_propagate_asm): Update for new df_ref linking.
31845 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
31846 (df_null_ref_rec, df_null_mw_rec): Likewise.
31847 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
31849 (df_scan_free_bb_info): Remove check for null artificial_defs.
31850 (df_install_ref_incremental): Adjust for new df_ref linking.
31851 Use a single-element insertion rather than a full sort.
31852 (df_ref_chain_delete_du_chain): Take the first element
31853 in a linked list as parameter, rather than a pointer to an array of
31855 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
31856 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
31857 (df_insn_info_delete): Remove check for null defs and call to
31858 df_scan_free_mws_vec.
31859 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
31860 null rather than df_null_*_rec.
31861 (df_insn_rescan_debug_internal): Likewise, and update null
31862 checks in the same way. Remove check for null defs.
31863 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
31864 Move a single element rather doing a full sort.
31865 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
31867 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
31868 Initialize df_ref and df_mw_hardreg lists to null rather than
31870 (df_ref_compare): Take df_refs as parameter, transferring the
31871 old interface to...
31872 (df_ref_ptr_compare): ...this new function.
31873 (df_sort_and_compress_refs): Update accordingly.
31874 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
31875 old interface to...
31876 (df_mw_ptr_compare): ...this new function.
31877 (df_sort_and_compress_mws): Update accordingly.
31878 (df_install_refs, df_install_mws): Return a linked list rather than
31879 an array of pointers.
31880 (df_refs_add_to_chains): Assert that old lists are empty rather
31882 (df_insn_refs_verify): Don't handle null defs speciailly.
31883 * web.c (union_match_dups): Update for new df_ref linking.
31885 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31887 * df.h (df_ref_create, df_ref_remove): Delete.
31888 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
31889 (df_ref_remove): Likewise.
31891 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31893 * df.h (df_single_def, df_single_use): New functions.
31894 * ira.c (find_moveable_pseudos): Use them.
31896 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31898 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
31899 * df-problems.c (df_note_bb_compute): Use it.
31900 * regstat.c (regstat_bb_compute_ri): Likewise.
31902 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31904 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
31905 * cse.c (cse_extended_basic_block): Use them.
31906 * dce.c (mark_artificial_use): Likewise.
31907 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
31908 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31909 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
31910 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
31911 (df_simulate_initialize_backwards): Likewise.
31912 (df_simulate_finalize_backwards): Likewise.
31913 (df_simulate_initialize_forwards): Likewise.
31914 (df_md_simulate_artificial_defs_at_top): Likewise.
31915 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31916 * regrename.c (init_rename_info): Likewise.
31917 * regstat.c (regstat_bb_compute_ri): Likewise.
31918 (regstat_bb_compute_calls_crossed): Likewise.
31920 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31922 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
31923 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
31924 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
31925 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
31926 * combine.c (create_log_links): Likewise.
31927 * compare-elim.c (find_flags_uses_in_insn): Likewise.
31928 (try_eliminate_compare): Likewise.
31929 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
31930 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
31931 (remove_reg_equal_equiv_notes_for_defs): Likewise.
31932 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
31933 (word_dce_process_block, dce_process_block): Likewise.
31934 * ddg.c (def_has_ccmode_p): Likewise.
31935 * df-core.c (df_bb_regno_first_def_find): Likewise.
31936 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
31937 * df-problems.c (df_rd_simulate_one_insn): Likewise.
31938 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31939 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
31940 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
31941 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
31942 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
31943 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
31944 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
31945 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
31946 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31947 * fwprop.c (local_ref_killed_between_p): Likewise.
31948 (all_uses_available_at, free_load_extend): Likewise.
31949 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
31950 * hw-doloop.c (scan_loop): Likewise.
31951 * ifcvt.c (dead_or_predicable): Likewise.
31952 * init-regs.c (initialize_uninitialized_regs): Likewise.
31953 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
31954 (process_bb_node_lives): Likewise.
31955 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
31956 (find_moveable_pseudos): Likewise.
31957 * loop-invariant.c (check_dependencies, record_uses): Likewise.
31958 * recog.c (peep2_find_free_register): Likewise.
31959 * ree.c (get_defs): Likewise.
31960 * regstat.c (regstat_bb_compute_ri): Likewise.
31961 (regstat_bb_compute_calls_crossed): Likewise.
31962 * sched-deps.c (find_inc, find_mem): Likewise.
31963 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
31964 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
31965 * shrink-wrap.c (requires_stack_frame_p): Likewise.
31966 (prepare_shrink_wrap): Likewise.
31967 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
31968 * web.c (union_defs, pass_web::execute): Likewise.
31969 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
31970 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
31972 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
31974 * lra-assign.c (assign_by_spills): Add code to assign vector regs
31975 to inheritance pseudos.
31976 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
31978 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
31981 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
31982 (BU_MISC_2): Rename to ...
31983 (BU_LDBL128_2): ... this.
31984 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
31985 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
31986 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31987 RS6000_BTM_LDBL128.
31988 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
31989 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
31990 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
31991 (unpacktf_1): Likewise.
31992 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
31993 (__builtin_longdouble_dw1): Likewise.
31994 * doc/sourcebuild.texi (longdouble128): Document.
31996 2014-06-13 Jeff Law <law@redhat.com>
31998 PR rtl-optimization/61094
31999 PR rtl-optimization/61446
32000 * ree.c (combine_reaching_defs): Get the mode for the copy from
32001 the extension insn rather than the defining insn.
32003 2014-06-13 Dehao Chen <dehao@google.com>
32005 * dwarf2out.c (add_linkage_name): Emit more linkage name.
32007 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
32009 * doc/install.texi (--enable-linker-plugin-configure-flags)
32010 (--enable-linker-plugin-flags): Document new flags.
32012 2014-06-13 Martin Jambor <mjambor@suse.cz>
32015 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
32016 cache_token if returning early.
32018 2014-06-13 Nick Clifton <nickc@redhat.com>
32020 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
32021 requested alignment is active.
32022 (LABEL_ALIGN): Likewise.
32023 (LOOP_ALIGN): Likewise.
32025 2014-06-13 Richard Biener <rguenther@suse.de>
32027 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32028 Rewrite to propagate the VN result into all uses where
32029 possible and to remove stmts becoming dead because of that.
32030 (eliminate): Generalize stmt removal handling, remove in
32031 reverse dominator order to support proper debug stmt
32032 generation. Update stmts before removing stmts.
32033 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
32035 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
32037 PR tree-optimization/61375
32038 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
32039 symbolic number cannot be represented in an uint64_t.
32040 (find_bswap_or_nop_1): Likewise.
32042 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32044 * symtab.c (symtab_node::reset_section): New method.
32045 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32047 * cgraph.h (reset_section): Declare.
32048 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32049 do not consider comdat locals.
32050 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32052 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32053 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32054 reset sections of symbols dragged out of the comdats.
32055 (function_and_variable_visibility): Reset sections of
32058 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32060 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
32061 to use symtab and decl_binds_to_current_def_p
32062 * tree-vectorizer.c (increase_alignment): Increase alignment
32063 of alias target, too.
32065 2014-06-12 Jakub Jelinek <jakub@redhat.com>
32067 PR middle-end/61486
32068 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
32069 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
32070 if outer combined construct is distribute.
32071 (gimplify_omp_for): For OMP_DISTRIBUTE set
32072 gimplify_omp_ctxp->distribute.
32073 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
32074 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
32075 mapping into decl map.
32077 2014-06-12 Jason Merrill <jason@redhat.com>
32079 * common.opt (fabi-version): Change default to 0.
32081 2014-06-12 Jason Merrill <jason@redhat.com>
32083 * toplev.c (process_options): Reject -fabi-version=1.
32085 2014-06-12 Jeff Law <law@redhat.com>
32087 PR tree-optimization/61009
32088 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
32089 value when we stop processing a block due to problematic PHIs.
32091 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
32093 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
32094 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
32095 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
32096 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
32097 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
32098 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
32099 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
32100 are not in the spec.
32102 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
32105 * config/aarch64/aarch64-modes.def: Add V1DFmode.
32106 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
32109 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
32111 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
32113 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
32116 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
32117 loading from address spaces.
32119 2014-06-12 Martin Liska <mliska@suse.cz>
32122 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
32123 statement is reachable.
32125 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32127 * symtab.c (section_hash): New hash.
32128 (symtab_unregister_node): Clear section before freeing.
32129 (hash_section_hash_entry): New haser.
32130 (eq_sections): New function.
32131 (symtab_node::set_section_for_node): New method.
32132 (set_section_1): Update.
32133 (symtab_node::set_section): Take string instead of tree as parameter.
32134 (symtab_resolve_alias): Update.
32135 * cgraph.h (section_hash_entry_d): New structure.
32136 (section_hash_entry): New typedef.
32137 (cgraph_node): Change comdat_group_ to x_comdat_group,
32138 change section_ to x_section and turn into section_hash_entry;
32139 update accestors; put set_section_for_node offline.
32140 * tree.c (decl_section_name): Turn into string.
32141 (set_decl_section_name): Change parameter to be string.
32142 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
32143 * sdbout.c (sdbout_one_type): Update.
32144 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
32145 * varasm.c (IN_NAMED_SECTION, get_named_section,
32146 resolve_unique_section, hot_function_section, get_named_text_section,
32147 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
32148 make_decl_rtl, default_unique_section): Update.
32149 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
32150 (c6x_elf_unique_section): Update.
32151 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
32152 * config/pa/pa.c (pa_function_section): Update.
32153 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
32154 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
32155 * config/arc/arc.c (arc_in_small_data_p): Update.
32156 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
32157 * config/mcore/mcore.c (mcore_unique_section): Update.
32158 * config/mips/mips.c (mips16_build_function_stub): Update.
32159 (mips16_build_call_stub): Update.
32160 (mips_function_rodata_section): Update.
32161 (mips_in_small_data_p): Update.
32162 * config/score/score.c (score_in_small_data_p): Update.
32163 * config/rx/rx.c (rx_in_small_data): Update.
32164 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
32165 (rs6000_xcoff_asm_named_section): Update.
32166 (rs6000_xcoff_unique_section): Update.
32167 * config/frv/frv.c (frv_string_begins_with): Update.
32168 (frv_in_small_data_p): Update.
32169 * config/v850/v850.c (v850_encode_data_area): Update.
32170 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
32171 (bfin_handle_l1_data_attribute): Update.
32172 (bfin_handle_l2_attribute): Update.
32173 * config/mep/mep.c (mep_unique_section): Update.
32174 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
32176 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
32177 (h8300_handle_tiny_data_attribute): Update.
32178 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
32179 (m32r_in_small_data_p): Update.
32180 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
32181 * config/i386/i386.c (ix86_in_large_data_p): Update.
32182 * config/i386/winnt.c (i386_pe_unique_section): Update.
32183 * config/darwin.c (darwin_function_section): Update.
32184 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
32185 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32186 (new_emutls_decl): Update.
32187 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
32188 input_varpool_node): Update.
32189 (ead_string_cst): Turn to ...
32190 (read_string): ... this one.
32191 * dwarf2out.c (secname_for_decl): Update.
32192 * asan.c (asan_protect_global): Update.
32194 2014-06-11 DJ Delorie <dj@redhat.com>
32196 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
32198 * config/rx/rx.c (rx_option_override): Likewise.
32199 (rx_align_for_label): Likewise.
32201 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
32203 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
32205 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
32208 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32210 * common.md: New file.
32211 * doc/md.texi: Update description of generic, machine-independent
32213 * config/s390/constraints.md (e): Delete.
32214 * Makefile.in (md_file): Include common.md.
32215 * config/m32c/t-m32c (md_file): Likewise.
32216 * genpreds.c (general_mem): New array.
32217 (generic_constraint_letters): Remove constraints now defined by
32219 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32220 Allow the first character to be '<' or '>' as well.
32221 * genoutput.c (general_mem): New array.
32222 (indep_constraints): Remove constraints now defined by common.md.
32223 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32224 Remove special handling of 'm'.
32225 * ira-costs.c (record_reg_classes): Remove special handling of
32226 constraints now defined by common.md.
32227 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32228 * ira-lives.c (single_reg_class): Likewise.
32229 (ira_implicitly_set_insn_hard_regs): Likewise.
32230 * lra-constraints.c (reg_class_from_constraints): Likewise.
32231 (process_alt_operands, process_address, curr_insn_transform): Likewise.
32232 * postreload.c (reload_cse_simplify_operands): Likewise.
32233 * reload.c (push_secondary_reload, scratch_reload_class)
32234 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32235 * reload1.c (maybe_fix_stack_asms): Likewise.
32236 * targhooks.c (default_secondary_reload): Likewise.
32237 * stmt.c (parse_output_constraint): Likewise.
32238 * recog.c (preprocess_constraints): Likewise.
32239 (constrain_operands, peep2_find_free_register): Likewise.
32240 (asm_operand_ok): Likewise, but add a comment saying why 'o'
32241 must be handled specially.
32243 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32245 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
32246 * genpreds.c (have_const_dbl_constraints): Delete.
32247 (add_constraint): Don't set it.
32248 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
32249 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
32250 constraints using the lookup_constraint logic.
32251 * ira-lives.c (single_reg_class): Likewise.
32252 * ira.c (ira_setup_alts): Likewise.
32253 * lra-constraints.c (process_alt_operands): Likewise.
32254 * recog.c (asm_operand_ok, constrain_operands): Likewise.
32255 * reload.c (find_reloads): Likewise.
32257 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32259 * genpreds.c (const_int_start, const_int_end): New variables.
32260 (choose_enum_order): Output CONST_INT constraints before memory
32262 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
32264 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
32265 * ira.c (ira_setup_alts): Likewise.
32266 * lra-constraints.c (process_alt_operands): Likewise.
32267 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32268 * reload.c (find_reloads): Likewise.
32270 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32272 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
32273 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
32274 * recog.c (preprocess_constraints): Update accordingly.
32276 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32278 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
32279 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
32280 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
32281 * genpreds.c (print_type_tree): New function.
32282 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
32283 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
32284 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
32285 Write out enum constraint_type and get_constraint_type.
32286 * lra-constraints.c (satisfies_memory_constraint_p): Take a
32287 constraint_num rather than a constraint string.
32288 (satisfies_address_constraint_p): Likewise.
32289 (reg_class_from_constraints): Avoid old constraint macros.
32290 (process_alt_operands, process_address_1): Likewise.
32291 (curr_insn_transform): Likewise.
32292 * ira-costs.c (record_reg_classes): Likewise.
32293 (record_operand_costs): Likewise.
32294 * ira-lives.c (single_reg_class): Likewise.
32295 (ira_implicitly_set_insn_hard_regs): Likewise.
32296 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32297 * postreload.c (reload_cse_simplify_operands): Likewise.
32298 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32299 (constrain_operands, peep2_find_free_register): Likewise.
32300 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
32301 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32302 * reload1.c (maybe_fix_stack_asms): Likewise.
32303 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
32304 * targhooks.c (default_secondary_reload): Likewise.
32305 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
32306 to EXTRA_CONSTRAINT_STR.
32307 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
32309 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32311 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
32312 (write_constraint_satisfied_p_array): ...this new function.
32313 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
32315 (write_insn_preds_c): Update accordingly.
32317 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32319 * genpreds.c (write_lookup_constraint): Rename to...
32320 (write_lookup_constraint_1): ...this.
32321 (write_lookup_constraint_array): New function.
32322 (write_tm_preds_h): Define lookup_constraint as an inline function
32323 that uses write_lookup_constraint_array where possible.
32324 (write_insn_preds_c): Update for the changes above.
32326 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32328 * doc/md.texi (regclass_for_constraint): Rename to...
32329 (reg_class_for_constraint): ...this.
32330 * genpreds.c (num_constraints, enum_order, register_start)
32331 (register_end, satisfied_start, memory_start, memory_end)
32332 (address_start, address_end): New variables.
32333 (add_constraint): Count the number of constraints.
32334 (choose_enum_order): New function.
32335 (write_enum_constraint_num): Iterate over enum_order.
32336 (write_regclass_for_constraint): Rename to...
32337 (write_reg_class_for_constraint_1): ...this and update output
32339 (write_constraint_satisfied_p): Rename to...
32340 (write_constraint_satisfied_p_1): ...this and update output
32341 accordingly. Do nothing if all extra constraints are register
32343 (write_insn_extra_memory_constraint): Delete.
32344 (write_insn_extra_address_constraint): Delete.
32345 (write_range_function): New function.
32346 (write_tm_preds_h): Define constraint_satisfied_p and
32347 reg_class_for_constraint as inline functions that do a range check
32348 before calling the out-of-line function. Use write_range_function
32349 to implement insn_extra_{register,memory,address}_constraint,
32350 the first of which is new.
32351 (write_insn_preds_c): Update after above changes to write_* functions.
32352 (main): Call choose_enum_order.
32354 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
32356 PR tree-optimization/61306
32357 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
32358 expression instead of its size.
32359 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
32360 false to prevent optimization when the result is unpredictable due to
32361 arithmetic right shift of signed type with highest byte is set.
32362 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
32363 (init_symbolic_number): Likewise.
32364 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
32365 when the result is unpredictable due to sign extension.
32367 2014-06-11 Terry Guo <terry.guo@arm.com>
32369 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
32370 (*thumb1_addsi3): Ditto.
32371 (*thumb_subdi3): Ditto.
32372 (thumb1_subsi3_insn): Ditto.
32373 (*thumb_mulsi3): Ditto.
32374 (*thumb_mulsi3_v6): Ditto.
32375 (*thumb1_andsi3_insn): Ditto.
32376 (thumb1_bicsi3): Ditto.
32377 (*thumb1_iorsi3_insn): Ditto.
32378 (*thumb1_xorsi3_insn): Ditto.
32379 (*thumb1_ashlsi3): Ditto.
32380 (*thumb1_ashrsi3): Ditto.
32381 (*thumb1_lshrsi3): Ditto.
32382 (*thumb1_rotrsi3): Ditto.
32383 (*thumb1_negdi2): Ditto.
32384 (*thumb1_negsi2): Ditto.
32385 (*thumb1_abssi2): Ditto.
32386 (*thumb1_neg_abssi2): Ditto.
32387 (*thumb1_one_cmplsi2): Ditto.
32388 (*thumb1_zero_extendhisi2): Ditto.
32389 (*thumb1_zero_extendqisi2): Ditto.
32390 (*thumb1_zero_extendqisi2_v6): Ditto.
32391 (thumb1_extendhisi2): Ditto.
32392 (thumb1_extendqisi2): Ditto.
32393 (*thumb1_movdi_insn): Ditto.
32394 (*thumb1_movsi_insn): Ditto.
32395 (*thumb1_movhi_insn): Ditto.
32396 (thumb_movhi_clobber): Ditto.
32397 (*thumb1_movqi_insn): Ditto.
32398 (*thumb1_movhf): Ditto.
32399 (*thumb1_movsf_insn): Ditto.
32400 (*thumb_movdf_insn): Ditto.
32401 (movmem12b): Ditto.
32403 (cbranchqi4): Ditto.
32404 (cbranchsi4_insn): Ditto.
32405 (cbranchsi4_scratch): Ditto.
32406 (*negated_cbranchsi4): Ditto.
32407 (*tbit_cbranch): Ditto.
32408 (*tlobits_cbranch): Ditto.
32409 (*tstsi3_cbranch): Ditto.
32410 (*cbranchne_decr1): Ditto.
32411 (*addsi3_cbranch): Ditto.
32412 (*addsi3_cbranch_scratch): Ditto.
32413 (*thumb_cmpdi_zero): Ditto.
32414 (cstoresi_eq0_thumb1): Ditto.
32415 (cstoresi_ne0_thumb1): Ditto.
32416 (*cstoresi_eq0_thumb1_insn): Ditto.
32417 (*cstoresi_ne0_thumb1_insn): Ditto.
32418 (cstoresi_nltu_thumb1): Ditto.
32419 (cstoresi_ltu_thumb1): Ditto.
32420 (thumb1_addsi3_addgeu): Ditto.
32421 (*thumb_jump): Ditto.
32422 (*call_reg_thumb1_v5): Ditto.
32423 (*call_reg_thumb1): Ditto.
32424 (*call_value_reg_thumb1_v5): Ditto.
32425 (*call_value_reg_thumb1): Ditto.
32426 (*call_insn): Ditto.
32427 (*call_value_insn): Ditto.
32428 (thumb1_casesi_internal_pic): Ditto.
32429 (thumb1_casesi_dispatch): Ditto.
32430 (*thumb1_indirect_jump): Ditto.
32431 (prologue_thumb1_interwork): Ditto.
32432 (*epilogue_insns): Ditto.
32433 (consttable_1): Ditto.
32434 (consttable_2): Ditto.
32435 (tablejump): Ditto.
32436 (*thumb1_tablejump): Ditto.
32437 (thumb_eh_return): Ditto.
32438 (define_peephole2): Two of them are thumb1 only and got moved into
32439 new file thumb1.md.
32440 (define_split): Six of them are thumb1 only and got moved into new
32442 * config/arm/thumb1.md: New file comprised of above thumb1 only
32445 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32447 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
32448 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
32450 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
32451 (aarch64_crc_builtin_datum): New struct.
32452 (aarch64_crc_builtin_data): New.
32453 (aarch64_init_crc32_builtins): New function.
32454 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
32455 (aarch64_crc32_expand_builtin): New.
32456 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
32457 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
32458 __ARM_FEATURE_CRC32 when appropriate.
32459 (TARGET_CRC32): Define.
32460 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
32461 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
32462 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
32463 (aarch64_<crc_variant>): New pattern.
32464 * config/aarch64/arm_acle.h: New file.
32465 * config/aarch64/iterators.md (CRC): New int iterator.
32466 (crc_variant, crc_mode): New int attributes.
32467 * doc/aarch64-acle-intrinsics.texi: New file.
32468 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
32469 Include aarch64-acle-intrinsics.texi.
32471 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
32473 * tree-vect-data-refs.c (vect_grouped_store_supported): New
32474 check for stores group of length 3.
32475 (vect_permute_store_chain): New permutations for stores group of
32477 * tree-vect-stmts.c (vect_model_store_cost): Change cost
32478 of vec_perm_shuffle for the new permutations.
32480 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32482 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
32483 table rewriting temporarily on targets not supporting ONE_ONLY.
32485 2014-06-11 Richard Biener <rguenther@suse.de>
32487 PR middle-end/61437
32489 2014-06-04 Richard Biener <rguenther@suse.de>
32491 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32492 TREE_PUBLIC and DECL_EXTERNAL decls.
32494 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32496 * varasm.c (set_implicit_section): New function.
32497 (resolve_unique_section): Use it to set implicit section
32499 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
32500 (default_function_section): Likewise.
32501 (decl_binds_to_current_def_p): Constify argument.
32502 * varasm.h (decl_binds_to_current_def_p): Update prototype.
32503 * asan.c (asan_protect_global): Use
32504 symtab_get_node (decl)->implicit_section.
32505 * symtab.c (dump_symtab_base): Dump implicit sections.
32506 (verify_symtab_base): Verify sanity of sectoins and comdats.
32507 (symtab_resolve_alias): Alias share the section of its target.
32508 (set_section_1): New function.
32509 (symtab_node::set_section): Move here, recurse to aliases.
32510 (verify_symtab): Check for duplicated symtab lists.
32511 * tree-core.h (implicit_section_name_p): Remove.
32512 * tree-vect-data-refs.c: Include varasm.h.
32513 (vect_can_force_dr_alignment_p): Fix conditional on when
32514 decl bints to current definition; use
32515 symtab_get_node (decl)->implicit_section.
32516 * cgraph.c (cgraph_make_node_local_1): Fix section set.
32517 * cgraph.h (struct symtab_node): Add implicit_section.
32518 (set_section): Rename to ...
32519 (set_section_for_node): ... this one.
32520 (set_section): Declare.
32521 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
32522 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
32523 input_overwrite_node, input_varpool_node): Stream implicit_section.
32524 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
32525 removal; it will fail in LTO.
32527 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32529 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
32530 Change second alternative type to f_mcr.
32531 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
32532 and 12th alternatives' types to f_mcr and f_mrc.
32533 (*movdi_aarch64): Same for 12th and 13th alternatives.
32534 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
32535 (aarch64_movtilow_tilow): Change type to fmov.
32537 2014-06-10 Jiong Wang <jiong.wang@arm.com>
32539 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
32540 (aarch64_save_or_restore_callee_save_registers): Fix layout.
32542 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32544 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
32546 (aarch64_sqrdmulh_lane<mode>): Likewise.
32547 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32548 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32549 (aarch64_sqdmulh_laneq<mode>): New expander.
32550 (aarch64_sqrdmulh_laneq<mode>): Likewise.
32551 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
32552 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
32553 (aarch64_sqdmulh_lane<mode>): New expander.
32554 (aarch64_sqrdmulh_lane<mode>): Likewise.
32555 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32556 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32557 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
32558 (aarch64_sqdmlal_laneq<mode>): Likewise.
32559 (aarch64_sqdmlsl_lane<mode>): Likewise.
32560 (aarch64_sqdmlsl_laneq<mode>): Likewise.
32561 (aarch64_sqdmlal2_lane<mode>): Likewise.
32562 (aarch64_sqdmlal2_laneq<mode>): Likewise.
32563 (aarch64_sqdmlsl2_lane<mode>): Likewise.
32564 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32565 (aarch64_sqdmull_lane<mode>): Likewise.
32566 (aarch64_sqdmull_laneq<mode>): Likewise.
32567 (aarch64_sqdmull2_lane<mode>): Likewise.
32568 (aarch64_sqdmull2_laneq<mode>): Likewise.
32570 2014-06-10 Richard Biener <rguenther@suse.de>
32572 PR tree-optimization/61438
32573 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
32574 (eliminate_dom_walker::before_dom_children): Only try to inhibit
32575 insertion of IVs if running PRE.
32576 (eliminate): Adjust.
32577 (pass_pre::execute): Likewise.
32578 (pass_fre::execute): Likewise.
32580 2014-06-10 Richard Biener <rguenther@suse.de>
32582 PR middle-end/61456
32583 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
32584 Do not use the main variant for the type comparison.
32585 (ncr_compar): Likewise.
32586 (nonoverlapping_component_refs_p): Likewise.
32588 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
32590 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
32591 REG_CFA_RESTORE mode.
32593 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
32595 * config/i386/i386.c (expand_vec_perm_pblendv): New.
32596 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
32597 expand_vec_perm_pblendv.
32599 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32601 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
32603 Simplify description of __crc32d and __crc32cd intrinsics.
32604 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
32607 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
32610 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
32611 * config.in: Regenerate.
32612 * configure: Likewise.
32614 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32616 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
32618 (intersect_static_var_sets): Remove.
32619 (propagate): Do not prune local statics.
32621 2014-06-10 Jakub Jelinek <jakub@redhat.com>
32624 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
32625 Set lastprivate_firstprivate even if omp_private_outer_ref
32626 langhook returns true.
32627 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
32628 langhook, call unshare_expr on new_var and call
32629 build_outer_var_ref to get the last argument.
32631 2014-06-10 Marek Polacek <polacek@redhat.com>
32634 * doc/extend.texi: Add cindex for transparent_union.
32636 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
32638 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
32639 init_symbolic_number ().
32641 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
32643 PR middle-end/61141
32644 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
32645 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
32646 (verify_rtl_sharing): Likewise.
32648 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
32651 * tree.c (build_qualified_type): Use a canonical type for
32654 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32656 * config/arm/arm-modes.def: Remove XFmode.
32658 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
32661 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
32662 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
32663 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
32664 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
32665 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
32666 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
32667 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
32668 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
32669 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
32671 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
32673 * tree-core.h (tree_decl_with_vis): Remove section_name.
32675 2014-06-09 Kito Cheng <kito@0xlab.org>
32677 * ira.c (ira): Don't call init_caller_save if LRA enabled
32678 since LRA use its own infrastructure to handle that.
32680 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32682 * symtab.c (dump_symtab_base): Update dumping.
32683 (symtab_make_decl_local): Clear only DECL_COMDAT.
32684 * tree-vect-data-refs.c (Check that variable is static before
32685 tampering with sections.
32686 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
32687 (cgraph_create_virtual_clone): Likewise.
32688 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
32689 (decl_section_name, set_decl_section_name): New accessors.
32690 (find_decls_types_r): Do not walk section name
32691 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
32692 (decl_comdat_group, decl_comdat_group_id): Constify.
32693 (decl_section_name, set_decl_section_name): Update.
32694 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
32695 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
32696 (cgraph_make_node_local_1): Clear section and comdat group.
32697 * cgraph.h (set_comdat_group): Sanity check.
32698 (get_section, set_section): New.
32699 * ipa-comdats.c (ipa_comdats): Use get_section.
32700 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
32701 * lto-streamer-out.c: Do not follow section names.
32702 * c-family/c-common.c (handle_section_attribute): Update.
32703 * lto-cgraph.c (lto_output_node): Output section.
32704 (lto_output_varpool_node): Likewise.
32705 (read_comdat_group): Rename to ...
32706 (read_identifier): ... this one.
32707 (read_string_cst): New function.
32708 (input_node, input_varpool_node): Input section names.
32709 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32710 (new_emutls_decl): Update.
32711 (secname_for_decl): Check section names only of static vars.
32712 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
32713 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
32714 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
32715 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
32716 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
32717 * config/mcore/mcore.c (mcore_unique_section): Likewise.
32718 * config/mips/mips.c (mips16_build_function_stub): Likewise.
32719 * config/v850/v850.c (v850_insert_attributes): Likewise.
32720 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
32722 (h8300_handle_tiny_data_attribute): Likewise.
32723 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
32724 (bfin_handle_l2_attribute): Likewise.
32726 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32728 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
32729 remove static initializer.
32731 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32733 * varasm.c (use_blocks_for_decl_p): Check symbol table
32734 instead of alias attribute.
32735 (place_block_symbol): Recurse on aliases.
32737 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32739 * ipa-visibility.c: Include varasm.h
32740 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
32742 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32744 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
32745 outputting aliases.
32747 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
32749 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
32750 from test_insn into GGC space escape via SET_SRC.
32752 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
32754 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
32755 call statement, if any.
32756 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
32757 statements, if any. Tidy up.
32759 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
32762 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
32763 iterators, VSX_D that handles 64-bit types, and VSX_LE that
32764 handles swapping the two 64-bit double words on little endian
32765 systems. Include V1TImode and optionally TImode in VSX_LE so that
32766 these types are properly swapped. Change all of the insns and
32767 splits that do the 64-bit swaps to use VSX_LE.
32768 (vsx_le_perm_load_<mode>): Likewise.
32769 (vsx_le_perm_store_<mode>): Likewise.
32770 (splitters for little endian memory operations): Likewise.
32771 (vsx_xxpermdi2_le_<mode>): Likewise.
32772 (vsx_lxvd2x2_le_<mode>): Likewise.
32773 (vsx_stxvd2x2_le_<mode>): Likewise.
32775 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
32778 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
32779 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
32780 and corresponding splitters. Zero extend general register
32781 or memory input operand to XMM temporary. Enable for
32782 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
32783 (floatunssi<mode>2): Update expander predicate.
32785 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
32787 PR rtl-optimization/61325
32788 * lra-constraints.c (process_address_1): Check scale equal to one
32789 to prevent transformation: base + scale * index => base + new_reg.
32791 2014-06-06 Richard Biener <rguenther@suse.de>
32793 PR tree-optimization/59299
32794 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
32796 (nearest_common_dominator_of_uses): Likewise.
32797 (statement_sink_location): Adjust. Support sinking loads.
32799 2014-06-06 Martin Jambor <mjambor@suse.cz>
32801 * ipa-prop.c (get_place_in_agg_contents_list): New function.
32802 (build_agg_jump_func_from_list): Likewise.
32803 (determine_known_aggregate_parts): Renamed to
32804 determine_locally_known_aggregate_parts. Moved some functionality
32805 to the two functions above, removed bound checks.
32807 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
32809 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
32810 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
32811 (aarch64_progress_pointer): Likewise.
32812 (aarch64_copy_one_part_and_move_pointers): Likewise.
32813 (aarch64_expand_movmen): Likewise.
32814 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
32815 * config/aarch64/aarch64.md (movmem<mode>): New.
32817 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
32819 * targhooks.c (default_add_stmt_cost): Call target specific
32820 hook instead of default one.
32822 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
32824 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
32825 endianness instead of host endianness.
32826 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
32829 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32832 * function.c (instantiate_decls): Process the saved static chain.
32833 (expand_function_start): If not optimizing, save the static chain
32835 * tree-nested.c (convert_all_function_calls): Always create the static
32836 chain for nested functions if not optimizing.
32838 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32840 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
32842 2014-06-06 Richard Biener <rguenther@suse.de>
32844 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
32845 (construct_init_block): Likewise.
32846 (construct_exit_block): Likewise.
32847 (pass_expand::execute): Likewise.
32848 * graphite.c (graphite_transforms): Replace check for current_loops
32849 with a check for > 1 loops.
32850 (pass_graphite_transforms::execute): Adjust.
32851 * ipa-split.c (split_function): Remove check for current_loops.
32852 * omp-low.c (expand_parallel_call): Likewise.
32853 (expand_omp_for_init_counts): Likewise.
32854 (extract_omp_for_update_vars): Likewise.
32855 (expand_omp_for_generic): Likewise.
32856 (expand_omp_sections): Likewise.
32857 (expand_omp_target): Likewise.
32858 * tracer.c (tail_duplicate): Likewise.
32859 (pass_tracer::execute): Likewise.
32860 * trans-mem.c (expand_transaction): Likewise.
32861 * tree-complex.c (expand_complex_div_wide): Likewise.
32862 * tree-eh.c (lower_resx): Likewise.
32863 (cleanup_empty_eh_merge_phis): Likewise.
32864 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
32865 current_loops with a check for > 1 loops.
32866 (pass_predcom::execute): Adjust.
32867 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
32868 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
32869 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
32870 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
32871 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
32872 * tree-switch-conversion.c (process_switch): Likewise.
32873 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
32874 * tree-vrp.c (vrp_visit_phi_node): Likewise.
32875 (execute_vrp): Likewise.
32876 * ubsan.c (ubsan_expand_null_ifn): Likewise.
32878 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32880 * rtl.h (insn_location): Declare.
32881 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
32882 with UNKNOWN_LOCATION.
32883 * emit-rtl.c (insn_location): New function.
32884 * final.c (notice_source_line): Check that the instruction has a
32885 location before retrieving it and use insn_location.
32886 * modulo-sched.c (loop_single_full_bb_p): Likewise.
32887 * print-rtl.c (print_rtx): Likewise.
32889 2014-06-06 Richard Biener <rguenther@suse.de>
32891 * passes.def: Move 2nd VRP pass before phi-only-cprop.
32893 2014-06-06 Christian Bruel <christian.bruel@st.com>
32895 PR tree-optimization/43934
32896 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
32899 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
32901 * ira-lives.c (single_reg_class): Add missing break. Explicitly
32902 return NO_REGS for extra address and memory constraints. Handle
32903 operands that match (or are equivalent to something that matches)
32904 extra constant constraints. Ignore other non-register operands.
32906 2014-06-06 Alan Modra <amodra@gmail.com>
32909 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
32910 * doc/tm.texi: Regenerate.
32911 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
32912 Use throughout in place of REG_PARM_STACK_SPACE.
32913 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
32914 "incoming" param. Pass to rs6000_function_parms_need_stack.
32915 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
32916 prototype_p when incoming. Use function decl when incoming
32917 to handle K&R style functions.
32918 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
32919 (INCOMING_REG_PARM_STACK_SPACE): Define.
32921 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
32924 * cfgexpand.c (expand_debug_expr): Use address space of nested
32925 TREE_TYPE for ADDR_EXPR and MEM_REF.
32927 2014-06-05 Jeff Law <law@redhat.com>
32929 PR tree-optimization/61289
32930 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
32931 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
32932 looking for those which match LHS. All callers changed.
32933 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
32934 parameters and code which manipulated them. All callers changed.
32935 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
32936 and DST_MAP parameters. Simplify invalidation code by just calling
32937 invalidate_equivalences. All callers changed.
32938 (thread_across_edge): Simplify now that we don't need to maintain
32939 the map of equivalences to invalidate.
32941 2014-06-05 Kai Tietz <ktietz@redhat.com>
32942 Richard Henderson <rth@redhat.com>
32945 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
32946 checking for !TARGET_X32.
32947 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
32948 (sibcall_intern): New define_insn, plus required peepholes.
32949 (sibcall_pop_intern): Likewise.
32950 (sibcall_value_intern): Likewise.
32951 (sibcall_value_pop_intern): Likewise.
32953 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
32955 * tree-inline.c (tree_function_versioning): Check DF info existence
32956 before accessing it.
32958 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32960 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
32962 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
32963 aarch64_frame hard_fp_offset and frame_size.
32964 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
32965 frame_size; remove original_frame_size.
32966 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
32967 (aarch64_initial_elimination_offset): Remove frame_size and
32968 offset. Use aarch64_frame frame_size.
32970 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32971 Jiong Wang <jiong.wang@arm.com>
32972 Renlin <renlin.li@arm.com>
32974 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
32975 initialization of R30 offset. Update offset. Iterate core
32976 regisers upto X30. Remove X29, X30 specific code.
32978 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32979 Jiong Wang <jiong.wang@arm.com>
32981 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
32982 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
32983 (aarch64_register_saved_on_entry): Adjust test.
32985 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32987 * config/aarch64/aarch64.h (machine_function): Move
32988 saved_varargs_size from here...
32989 (aarch64_frame): ... to here.
32991 * config/aarch64/aarch64.c (aarch64_expand_prologue)
32992 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
32993 (aarch64_initial_elimination_offset)
32994 (aarch64_setup_incoming_varargs): Adjust location of
32995 saved_varargs_size.
32997 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32999 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
33002 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
33003 Prachi Godbole <Prachi.Godbole@imgtec.com>
33005 * config/mips/mips-cpus.def: Add definition for p5600. Updated
33006 mips32r5 entry to use PROCESSOR_P5600.
33007 * config/mips/mips-tables.opt: Regenerate.
33008 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
33009 * config/mips/mips.c (mips_fmadd_bypass): New function.
33010 (mips_rtx_cost_data): Add costs for p5600.
33011 (mips_issue_rate): Add support for p5600.
33012 (mips_multipass_dfa_lookahead): Likewise.
33013 * config/mips/mips.h (TUNE_P5600): New define.
33014 (TUNE_MACC_CHAINS): Add TUNE_P5600.
33015 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
33016 * config/mips/mips.md: Include p5600.md.
33017 (processor): Add p5600.
33018 * config/mips/p5600.md: New file.
33020 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
33022 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
33023 * config/i386/predicates.md (palignr_operand): New.
33024 Indicates if permutation is suitable for palignr instruction.
33026 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
33028 PR tree-optimization/61319
33029 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33030 stmt belongs to loop.
33032 2014-06-05 Richard Biener <rguenther@suse.de>
33034 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
33035 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
33036 (lookup_tmp_var): Adjust.
33037 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
33039 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33041 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
33043 2014-06-05 Marek Polacek <polacek@redhat.com>
33046 * doc/invoke.texi: Document -Wlogical-not-parentheses.
33048 2014-06-04 Tom de Vries <tom@codesourcery.com>
33050 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
33053 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
33055 PR tree-optimization/61385
33056 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
33058 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
33060 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
33061 changed to use fatal_error.
33062 (main): Ensure lto_wrapper_cleanup is run atexit.
33064 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33066 * lra-constraints.c (valid_address_p): Move earlier in file.
33067 (address_eliminator): New structure.
33068 (satisfies_memory_constraint_p): New function.
33069 (satisfies_address_constraint_p): Likewise.
33070 (process_alt_operands, process_address, curr_insn_transform): Use them.
33072 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33074 * lra-int.h (lra_static_insn_data): Make operand_alternative a
33076 (target_lra_int, default_target_lra_int, this_target_lra_int)
33077 (op_alt_data): Delete.
33078 * lra.h (lra_init): Delete.
33079 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
33080 (init_insn_code_data_once): Remove op_alt_data handling.
33081 (finish_insn_code_data_once): Likewise.
33082 (init_op_alt_data): Delete.
33083 (get_static_insn_data): Initialize operand_alternative to null.
33084 (free_insn_recog_data): Cast operand_alternative before freeing it.
33085 (setup_operand_alternative): Take the operand_alternative as
33086 parameter and assume it isn't already cached in the static
33088 (lra_set_insn_recog_data): Update accordingly.
33089 (lra_init): Delete.
33090 * ira.c (ira_init): Don't call lra_init.
33091 * target-globals.h (this_target_lra_int): Declare.
33092 (target_globals): Remove lra_int.
33093 (restore_target_globals): Update accordingly.
33094 * target-globals.c: Don't include lra-int.h.
33095 (default_target_globals, save_target_globals): Remove lra_int.
33097 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33099 * recog.h (operand_alternative): Convert reg_class, reject,
33100 matched and matches into bitfields.
33101 (preprocess_constraints): New overload.
33102 (preprocess_insn_constraints): New function.
33103 (preprocess_constraints): Take the insn as parameter.
33104 (recog_op_alt): Change into a pointer.
33105 (target_recog): Add x_op_alt.
33106 * recog.c (asm_op_alt): New variable.
33107 (recog_op_alt): Change into a pointer.
33108 (preprocess_constraints): New overload, replacing the old function
33109 definition with one that doesn't use global state.
33110 (preprocess_insn_constraints): New function.
33111 (preprocess_constraints): Use them. Take the insn as parameter.
33112 Use asm_op_alt for asms.
33113 (recog_init): Free existing x_op_alt entries.
33114 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
33116 (make_early_clobber_and_input_conflicts): Likewise.
33117 (process_bb_node_lives): Pass the insn to process_constraints.
33118 * reg-stack.c (check_asm_stack_operands): Likewise.
33119 (subst_asm_stack_regs): Likewise.
33120 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33121 * regrename.c (build_def_use): Likewise.
33122 * sched-deps.c (sched_analyze_insn): Likewise.
33123 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
33124 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
33125 (note_invalid_constants): Likewise.
33126 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33127 (ix86_legitimate_combined_insn): Make operand_alternative pointer
33130 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33132 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
33133 * ira-lives.c (check_and_make_def_conflict): Check for disabled
33135 (make_early_clobber_and_input_conflicts): Likewise.
33136 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33138 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33140 * recog.h (alternative_class): New function.
33141 (which_op_alt): Return a const recog_op_alt.
33142 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
33143 (subst_asm_stack_regs): Likewise.
33144 * config/arm/arm.c (note_invalid_constants): Likewise.
33145 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
33146 the operand_alternative; use alternative class instead.
33147 * sel-sched.c (get_reg_class): Likewise.
33148 * regrename.c (build_def_use): Likewise.
33149 (hide_operands, restore_operands, record_out_operands): Update type
33152 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33154 * recog.h (recog_op_alt): Convert to a flat array.
33155 (which_op_alt): New function.
33156 * recog.c (recog_op_alt): Convert to a flat array.
33157 (preprocess_constraints): Update accordingly, grouping all
33158 operands of the same alternative together, rather than the
33160 * ira-lives.c (check_and_make_def_conflict): Likewise.
33161 (make_early_clobber_and_input_conflicts): Likewise.
33162 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33163 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
33164 (subst_asm_stack_regs): Likewise.
33165 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33166 * regrename.c (hide_operands, record_out_operands): Likewise.
33167 (build_def_use): Likewise.
33168 * sel-sched.c (get_reg_class): Likewise.
33169 * config/arm/arm.c (note_invalid_constants): Likewise.
33171 2014-06-04 Jason Merrill <jason@redhat.com>
33175 * gimplify.c (gimplify_arg): Non-static.
33176 * gimplify.h: Declare it.
33178 2014-06-04 Richard Biener <rguenther@suse.de>
33180 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33181 TREE_PUBLIC and DECL_EXTERNAL decls.
33183 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
33185 * regcprop.c (copyprop_hardreg_forward_1): Account for
33186 HARD_REGNO_CALL_PART_CLOBBERED.
33188 2014-06-04 Richard Biener <rguenther@suse.de>
33190 * configure.ac: Check whether the underlying type of int64_t
33191 is long or long long.
33192 * configure: Regenerate.
33193 * config.in: Likewise.
33194 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
33195 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33197 2014-06-04 Richard Biener <rguenther@suse.de>
33199 PR tree-optimization/60098
33200 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
33202 (dse_optimize_stmt): Simplify, now that we found a kill
33205 2014-06-04 Richard Biener <rguenther@suse.de>
33207 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
33208 of accesses with non-invariant address.
33210 2014-06-04 Martin Liska <mliska@suse.cz>
33212 * cgraph.h (cgraph_make_wrapper): New function introduced.
33213 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
33214 * ipa-inline.h (inline_analyze_function): The function is global.
33215 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
33217 2014-06-04 Martin Liska <mliska@suse.cz>
33219 * tree.h (private_lookup_attribute_starting): New function.
33220 (lookup_attribute_starting): Likewise.
33221 * tree.c (private_lookup_attribute_starting): Likewise.
33223 2014-06-04 Martin Liska <mliska@suse.cz>
33225 * cgraph.h (expand_thunk): New argument added.
33226 (address_taken_from_non_vtable_p): New global function.
33227 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
33228 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
33229 * cgraphunit.c (analyze_function): Likewise.
33230 (assemble_thunks_and_aliases): Argument added to call.
33231 (expand_thunk): New argument forces to produce GIMPLE thunk.
33233 2014-06-04 Martin Liska <mliska@suse.cz>
33235 * coverage.h (coverage_compute_cfg_checksum): Argument added.
33236 * coverage.c (coverage_compute_cfg_checksum): Likewise.
33237 * profile.c (branch_prob): Likewise.
33239 2014-06-04 Martin Jambor <mjambor@suse.cz>
33242 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
33243 handler for switch on an ipa_ref_use enum.
33244 * ipa-reference.c (analyze_function): Likewise.
33246 2014-06-04 Kai Tietz <ktietz@redhat.com>
33248 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
33249 from old call-instruction.
33251 2014-06-04 Bin Cheng <bin.cheng@arm.com>
33253 * config/aarch64/aarch64.c (aarch64_classify_address)
33254 (aarch64_legitimize_reload_address): Support full addressing modes
33256 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
33257 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
33259 2014-06-03 Andrew Pinski <apinski@cavium.com>
33261 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
33264 2014-06-03 Andrew Pinski <apinski@cavium.com>
33266 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
33267 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
33269 2014-06-03 Kai Tietz <ktietz@redhat.com>
33271 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
33274 2014-06-03 Dehao Chen <dehao@google.com>
33276 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
33279 2014-06-03 Marek Polacek <polacek@redhat.com>
33282 * doc/invoke.texi: Document -Wswitch-bool.
33283 * function.c (stack_protect_epilogue): Cast controlling expression of
33285 * gengtype.c (walk_type): Generate switch expression with its
33286 controlling expression cast to int.
33288 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
33290 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
33292 * config/avr/avr-tables.opt: Regenerate.
33293 * config/avr/t-multilib: Regenerate.
33294 * doc/avr-mmcu.texi: Regenerate.
33296 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
33297 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33299 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
33300 (ata6617c, ata664251): Add new avr35 devices.
33301 (ata6612c): Add new avr4 device.
33302 (ata6613c, ata6614q): Add new avr5 devices.
33303 * config/avr/avr-tables.opt: Regenerate.
33304 * config/avr/t-multilib: Regenerate.
33305 * doc/avr-mmcu.texi: Regenerate.
33307 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33309 * gcc/config/aarch64/aarch64-builtins.c
33310 (aarch64_types_binop_ssu_qualifiers): New static data.
33311 (TYPES_BINOP_SSU): Define.
33312 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
33313 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
33314 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
33315 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
33316 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
33317 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
33318 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
33319 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
33320 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
33321 suffix to builtin function name, remove cast.
33322 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
33323 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
33324 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
33326 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33328 * gcc/config/aarch64/aarch64-builtins.c
33329 (aarch64_types_binop_uus_qualifiers,
33330 aarch64_types_shift_to_unsigned_qualifiers,
33331 aarch64_types_unsigned_shiftacc_qualifiers): Define.
33332 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
33333 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
33334 sqshlu_n, uqshl_n): Update qualifiers.
33335 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
33336 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
33337 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
33338 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
33339 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
33340 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
33341 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
33342 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
33343 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
33344 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
33345 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
33346 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
33347 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
33348 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
33349 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
33350 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
33351 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
33352 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
33353 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
33354 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
33355 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
33356 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
33357 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
33358 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
33359 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
33360 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
33361 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
33363 2014-06-03 Teresa Johnson <tejohnson@google.com>
33365 * tree-sra.c (modify_function): Record caller nodes after rebuild.
33367 2014-06-02 Jason Merrill <jason@redhat.com>
33370 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
33372 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33374 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
33377 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33379 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
33381 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
33382 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
33383 * config/aarch64/iterators.md (REVERSE): New iterator.
33384 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
33385 (rev_op): New int_attribute.
33386 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
33387 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
33388 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
33389 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
33390 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
33391 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
33392 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
33393 Replace temporary __asm__ with __builtin_shuffle.
33395 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33397 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
33399 * config/mips/mips-tables.opt: Regenerate.
33400 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
33401 to use mips_isa_rev rather than ISA_MIPS32R2.
33402 * config/mips/mips.h (ISA_MIPS32R3): New define.
33403 (ISA_MIPS32R5): New define.
33404 (ISA_MIPS64R3): New define.
33405 (ISA_MIPS64R5): New define.
33406 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
33407 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
33408 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
33410 (MIPS_ISA_SYNCI_SPEC): Likewise.
33411 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
33412 (LINK_SPEC): Added mips32r3 and mips32r5.
33413 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
33414 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
33415 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
33416 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
33417 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
33418 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
33419 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
33421 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33423 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
33425 * config/mips/mips.opt (mxpa): New option.
33426 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
33429 2014-06-03 Martin Jambor <mjambor@suse.cz>
33432 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
33435 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
33437 PR tree-optimization/61328
33438 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
33439 initialization from find_bswap_or_nop_1.
33440 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
33441 in source_expr2 before using the size value the function sets. Also
33442 make use of init_symbolic_number () in both the old place and
33443 find_bswap_or_nop_load () to avoid reading uninitialized memory when
33444 doing recursion in the GIMPLE_BINARY_RHS case.
33446 2014-06-03 Richard Biener <rguenther@suse.de>
33448 PR tree-optimization/61383
33449 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
33452 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
33454 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
33455 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
33456 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
33457 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
33459 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
33460 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
33461 * system.h: ...here and make it unconditional.
33462 * target.def (conditional_register_usage): Mention
33463 define_register_constraint instead of old-style constraint macros.
33464 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
33465 * doc/tm.texi: Regenerate.
33466 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
33467 protected by !USE_MD_CONSTRAINTS.
33468 * config/frv/frv.md: Remove quote from old version of documentation.
33469 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
33470 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
33471 CONST_DOUBLE_OK_FOR_LETTER.
33472 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
33474 2014-06-02 Andrew Pinski <apinski@cavium.com>
33476 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
33477 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
33478 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
33479 file whose name depends on -mabi= and -mbig-endian.
33480 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
33481 Handle LP64 better and handle ilp32 too.
33482 (MULTILIB_OPTIONS): Delete.
33483 (MULTILIB_DIRNAMES): Delete.
33485 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
33487 * expr.h: Remove prototypes of functions defined in builtins.c.
33488 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
33489 Remove prototypes of functions defined in builtins.c.
33490 * builtins.h: Update prototype list to include all exported functions.
33491 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
33492 no_c99_libc_has_function): Move to targhooks.c
33493 (build_string_literal, build_call_expr_loc_array,
33494 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
33496 (expand_builtin_object_size, fold_builtin_object_size): Make static.
33497 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
33498 no_c99_libc_has_function): Relocate from builtins.c.
33499 * tree.c: Include builtins.h.
33500 (build_call_expr_loc_array, build_call_expr_loc_vec,
33501 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
33503 * fold-const.h (fold_fma): Move prototype to builtins.h.
33504 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
33505 * asan.c: Include builtins.h.
33506 * cfgexpand.c: Likewise.
33507 * convert.c: Likewise.
33508 * emit-rtl.c: Likewise.
33509 * except.c: Likewise.
33510 * expr.c: Likewise.
33511 * fold-const.c: Likewise.
33512 * gimple-fold.c: Likewise.
33513 * gimple-ssa-strength-reduction.c: Likewise.
33514 * gimplify.c: Likewise.
33515 * ipa-inline.c: Likewise.
33516 * ipa-prop.c: Likewise.
33517 * lto-streamer-out.c: Likewise.
33518 * stmt.c: Likewise.
33519 * tree-inline.c: Likewise.
33520 * tree-object-size.c: Likewise.
33521 * tree-sra.c: Likewise.
33522 * tree-ssa-ccp.c: Likewise.
33523 * tree-ssa-forwprop.c: Likewise.
33524 * tree-ssa-loop-ivcanon.c: Likewise.
33525 * tree-ssa-loop-ivopts.c: Likewise.
33526 * tree-ssa-math-opts.c: Likewise.
33527 * tree-ssa-reassoc.c: Likewise.
33528 * tree-ssa-threadedge.c: Likewise.
33529 * tree-streamer-in.c: Likewise.
33530 * tree-vect-data-refs.c: Likewise.
33531 * tree-vect-patterns.c: Likewise.
33532 * tree-vect-stmts.c: Likewise.
33533 * config/aarch64/aarch64.c: Likewise.
33534 * config/alpha/alpha.c: Likewise.
33535 * config/arc/arc.c: Likewise.
33536 * config/arm/arm.c: Likewise.
33537 * config/avr/avr.c: Likewise.
33538 * config/bfin/bfin.c: Likewise.
33539 * config/c6x/c6x.c: Likewise.
33540 * config/cr16/cr16.c: Likewise.
33541 * config/cris/cris.c: Likewise.
33542 * config/epiphany/epiphany.c: Likewise.
33543 * config/fr30/fr30.c: Likewise.
33544 * config/frv/frv.c: Likewise.
33545 * config/h8300/h8300.c: Likewise.
33546 * config/i386/i386.c: Likewise.
33547 * config/i386/winnt.c: Likewise.
33548 * config/ia64/ia64.c: Likewise.
33549 * config/iq2000/iq2000.c: Likewise.
33550 * config/lm32/lm32.c: Likewise.
33551 * config/m32c/m32c.c: Likewise.
33552 * config/m32r/m32r.c: Likewise.
33553 * config/m68k/m68k.c: Likewise.
33554 * config/mcore/mcore.c: Likewise.
33555 * config/mep/mep.c: Likewise.
33556 * config/microblaze/microblaze.c: Likewise.
33557 * config/mips/mips.c: Likewise.
33558 * config/mmix/mmix.c: Likewise.
33559 * config/mn10300/mn10300.c: Likewise.
33560 * config/moxie/moxie.c: Likewise.
33561 * config/msp430/msp430.c: Likewise.
33562 * config/nds32/nds32.c: Likewise.
33563 * config/pa/pa.c: Likewise.
33564 * config/pdp11/pdp11.c: Likewise.
33565 * config/picochip/picochip.c: Likewise.
33566 * config/rl78/rl78.c: Likewise.
33567 * config/rs6000/rs6000.c: Likewise.
33568 * config/rx/rx.c: Likewise.
33569 * config/s390/s390.c: Likewise.
33570 * config/score/score.c: Likewise.
33571 * config/sh/sh.c: Likewise.
33572 * config/sparc/sparc.c: Likewise.
33573 * config/spu/spu.c: Likewise.
33574 * config/stormy16/stormy16.c: Likewise.
33575 * config/tilegx/tilegx.c: Likewise.
33576 * config/tilepro/tilepro.c: Likewise.
33577 * config/v850/v850.c: Likewise.
33578 * config/vax/vax.c: Likewise.
33579 * config/xtensa/xtensa.c: Likewise.
33581 2014-06-02 Jeff Law <law@redhat.com>
33583 PR rtl-optimization/61094
33584 * ree.c (combine_reaching_defs): Do not reextend an insn if it
33585 was marked as do_no_reextend. If a copy is needed to eliminate
33586 an extension, then mark it as do_not_reextend.
33588 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
33590 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
33592 2014-06-02 Richard Henderson <rth@redhat.com>
33595 * config/alpha/alpha.c (print_operand_address): Allow symbolic
33596 addresses inside asms. Use output_operand_lossage instead of
33599 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
33602 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
33603 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
33605 2014-06-02 Tom de Vries <tom@codesourcery.com>
33607 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
33608 case that x has VOIDmode.
33610 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
33612 * varasm.c (copy_constant): Delete function.
33613 (build_constant_desc): Don't call it.
33615 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33618 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
33619 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
33620 with immediate_operand.
33622 2014-06-02 Andreas Schwab <schwab@suse.de>
33624 * config/ia64/ia64.c
33625 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
33626 pending_data_specs first.
33628 2014-06-02 Richard Biener <rguenther@suse.de>
33630 PR tree-optimization/61378
33631 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
33632 valueized_anything.
33634 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
33636 * config/i386/constraints.md (Bw): Rename from 'w'.
33637 (Bz): Rename from 'z'.
33638 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
33640 2014-06-01 Kai Tietz <ktietz@redhat.com>
33643 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
33644 * config/i386/i386.md (sibcall_insn_operand): Use Bs
33645 instead of m constraint.
33647 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
33649 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
33650 a separate alternative where the scratch operand 2 is marked as
33653 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33655 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
33656 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
33657 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
33658 and __builtins_arm_get_fpscr.
33659 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33660 __builtins_arm_get_fpscr.
33661 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
33662 __builtins_arm_ldfpscr.
33663 (arm_atomic_assign_expand_fenv): New function.
33664 * config/arm/vfp.md (set_fpscr): New pattern.
33665 (get_fpscr) : Likewise.
33666 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
33668 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33669 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
33671 2014-05-30 Jakub Jelinek <jakub@redhat.com>
33673 * asan.c (report_error_func): Add SLOW_P argument, use
33674 BUILT_IN_ASAN_*_N if set.
33675 (build_check_stmt): Likewise.
33676 (instrument_derefs): If T has insufficient alignment,
33677 force same handling as for odd sizes.
33679 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
33680 BUILT_IN_ASAN_REPORT_STORE_N): New.
33681 * asan.c (struct asan_mem_ref): Change access_size type to
33683 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
33684 update_mem_ref_hash_table): Likewise.
33685 (asan_mem_ref_hasher::hash): Hash in a HWI.
33686 (report_error_func): Change size_in_bytes argument to HWI.
33687 Use *_N builtins if size_in_bytes is larger than 16 or not power of
33689 (build_shadow_mem_access): New function.
33690 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
33691 Handle size_in_bytes not power of two or larger than 16.
33692 (instrument_derefs): Don't give up if size_in_bytes is not
33693 power of two or is larger than 16.
33695 2014-05-30 Kai Tietz <ktietz@redhat.com>
33698 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
33699 for sibling-tail-calls.
33700 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
33702 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
33703 (sibcall_insn_operand): Add check for sibcall_memory_operand.
33705 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33707 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
33708 * config/avr/avr-tables.opt: Regenerate.
33709 * config/avr/t-multilib: Regenerate.
33710 * doc/avr-mmcu.texi: Regenerate.
33712 2014-05-30 Ian Lance Taylor <iant@google.com>
33714 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
33717 2014-05-30 Tom de Vries <tom@codesourcery.com>
33719 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33722 2014-05-30 Tom de Vries <tom@codesourcery.com>
33724 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33725 * lra.c (initialize_lra_reg_info_element): Add init of
33726 actual_call_used_reg_set field.
33727 (lra): Call lra_create_live_ranges before lra_inheritance for
33729 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33731 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
33732 instead of call_used_reg_set for -fuse-caller-save.
33733 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33735 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33737 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
33739 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
33741 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
33743 * ira.c (ira_get_dup_out_num): Check for output operands at
33744 the start of the loop. Handle cases where an included alternative
33745 follows an excluded one.
33747 2014-05-29 Mike Stump <mikestump@comcast.net>
33750 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
33751 post ld passes when lto is used.
33753 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
33755 PR rtl-optimization/61325
33756 * lra-constraints.c (process_address): Rename to process_address_1.
33757 (process_address): New function.
33759 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
33761 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
33762 TYPES_BINOPV): New static data.
33763 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
33765 * config/aarch64/aarch64-simd.md (aarch64_ext,
33766 aarch64_im_lane_boundsi): New patterns.
33767 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
33769 (aarch64_evpc_ext): New function.
33771 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
33773 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
33774 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
33775 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
33776 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
33777 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
33779 2014-05-29 Tom de Vries <tom@codesourcery.com>
33781 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
33783 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
33784 Richard Sandiford <rdsandiford@googlemail.com>
33786 * arm/iterators.md (shiftable_ops): New code iterator.
33787 (t2_binop0, arith_shift_insn): New code attributes.
33788 * arm/predicates.md (shift_nomul_operator): New predicate.
33789 * arm/arm.md (insn_enabled): Delete.
33790 (enabled): Remove insn_enabled test.
33791 (*arith_shiftsi): Delete. Replace with ...
33792 (*<arith_shift_insn>_multsi): ... new pattern.
33793 (*<arith_shift_insn>_shiftsi): ... new pattern.
33794 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
33796 2014-05-29 Radovan Obradovic <robradovic@mips.com>
33797 Tom de Vries <tom@codesourcery.com>
33799 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
33800 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
33802 (mips_split_call): Use POST_CALL_TMP_REG.
33803 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
33805 2014-05-29 Tom de Vries <tom@codesourcery.com>
33807 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
33808 with #ifdef STACK_REGS.
33810 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
33812 * varasm.c (get_variable_section): Walk aliases.
33813 (place_block_symbol): Walk aliases.
33815 2014-05-28 Tom de Vries <tom@codesourcery.com>
33818 2014-05-28 Tom de Vries <tom@codesourcery.com>
33820 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33821 * lra.c (initialize_lra_reg_info_element): Add init of
33822 actual_call_used_reg_set field.
33823 (lra): Call lra_create_live_ranges before lra_inheritance for
33825 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33827 * lra-constraints.c (need_for_call_save_p): Use
33828 actual_call_used_reg_set instead of call_used_reg_set for
33830 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33832 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33834 * doc/md.texi: Document that the % constraint character must
33835 be at the beginning of the string.
33836 * genoutput.c (validate_insn_alternatives): Check that '=',
33837 '+' and '%' only appear at the beginning of a constraint.
33838 * ira.c (commutative_constraint_p): Delete.
33839 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
33840 at the start of the string.
33841 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
33843 * config/arm/neon.md (bicdi3_neon): Likewise.
33844 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
33845 (slt_si, sltu_si): Likewise.
33846 * config/vax/vax.md (sbcdi3): Likewise.
33847 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
33848 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
33849 (mul64): Move '%' to beginning of constraint.
33850 * config/arm/arm.md (*xordi3_insn): Likewise.
33851 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
33852 (xorsi3): Likewise.
33854 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33856 * doc/md.texi: Document the restrictions on the "enabled" attribute.
33858 2014-05-28 Jason Merrill <jason@redhat.com>
33861 * cgraph.h (symtab_node::get_comdat_group_id): New.
33862 * cgraphunit.c (analyze_functions): Call it.
33863 * symtab.c (dump_symtab_node): Likewise.
33864 * tree.c (decl_comdat_group_id): New.
33865 * tree.h: Declare it.
33866 * lto-streamer-out.c (write_symbol): Use it.
33867 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
33869 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33871 PR bootstrap/PR61146
33872 * wide-int.cc: Do not include longlong.h when compiling with clang.
33874 2014-05-28 Richard Biener <rguenther@suse.de>
33876 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
33877 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
33878 (vrp_visit_assignment_or_call): Print less vertical space.
33879 (vrp_visit_stmt): Likewise.
33880 (vrp_visit_phi_node): Likewise. For a PHI argument with
33881 VR_VARYING range consider recording it as copy.
33883 2014-05-28 Richard Biener <rguenther@suse.de>
33886 2014-05-28 Richard Biener <rguenther@suse.de>
33888 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33890 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
33892 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
33893 sufficiently aligned and an offset is used at the same time.
33894 (expand_expr_real_1): Likewise.
33896 2014-05-28 Richard Biener <rguenther@suse.de>
33898 PR middle-end/61045
33899 * fold-const.c (fold_comparison): When folding
33900 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
33901 the sign of the remaining constant operand stays the same.
33903 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
33905 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
33906 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
33907 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
33909 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
33910 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
33911 (m32bit-doubles) Likewise.
33912 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
33913 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
33916 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33918 * configure.ac ($gcc_cv_ld_clearcap): New test.
33919 * configure: Regenerate.
33920 * config.in: Regenerate.
33921 * config/sol2.opt (mclear-hwcap): New option.
33922 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
33923 * config/sol2-clearcap.map: Moved here from
33924 testsuite/gcc.target/i386/clearcap.map.
33925 * config/sol2-clearcapv2.map: Move here from
33926 gcc.target/i386/clearcapv2.map.
33927 * config/t-sol2 (install): Depend on install-clearcap-map.
33928 (install-clearcap-map): New target.
33929 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
33932 2014-05-28 Richard Biener <rguenther@suse.de>
33934 * hwint.h (*_HALF_WIDE_INT*): Move to ...
33935 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
33936 ... here and remove the rest.
33937 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33939 2014-05-28 Richard Biener <rguenther@suse.de>
33941 PR tree-optimization/61335
33942 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
33943 new range fails, drop to varying.
33945 2014-05-28 Olivier Hainque <hainque@adacore.com>
33947 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
33948 (CPP_SPEC): Add entry for -mcpu=8548.
33949 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
33950 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
33952 2014-05-28 Tom de Vries <tom@codesourcery.com>
33954 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33955 * lra.c (initialize_lra_reg_info_element): Add init of
33956 actual_call_used_reg_set field.
33957 (lra): Call lra_create_live_ranges before lra_inheritance for
33959 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33961 * lra-constraints.c (need_for_call_save_p): Use
33962 actual_call_used_reg_set instead of call_used_reg_set for
33964 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33966 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33967 Tom de Vries <tom@codesourcery.com>
33969 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
33971 (@item -fuse-caller-save): New item.
33973 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33974 Tom de Vries <tom@codesourcery.com>
33976 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
33977 OPT_fuse_caller_save.
33979 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33980 Tom de Vries <tom@codesourcery.com>
33982 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
33983 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
33984 get_call_reg_set_usage.
33985 * resource.c (mark_set_resources, mark_target_live_regs): Use
33986 get_call_reg_set_usage.
33987 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
33989 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
33990 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
33991 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33992 * ira-build.c (ira_create_allocno): Init
33993 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33994 (create_cap_allocno, propagate_allocno_info)
33995 (propagate_some_info_from_allocno)
33996 (copy_info_to_removed_store_destinations): Handle
33997 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33998 * ira-costs.c (ira_tune_allocno_costs): Use
33999 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
34001 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34002 Tom de Vries <tom@codesourcery.com>
34004 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
34005 and function_used_regs_valid fields.
34006 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
34007 find_all_hard_reg_sets.
34008 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
34009 (get_call_reg_set_usage): New function.
34010 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
34011 * regs.h (get_call_reg_set_usage): Declare.
34013 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34016 * config/dbx.h (License): Add Runtime Library Exception.
34017 * config/newlib-stdint.h (License): Same.
34018 * config/rtems.h (License): Same
34019 * config/initfini-array.h (License): Same
34020 * config/v850/v850.h (License): Same.
34021 * config/v850/v850-opts.h (License): Same
34022 * config/v850/rtems.h (License): Same.
34024 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34027 * doc/extend.texi (Local Labels): Note that label differences are
34028 not supported for AVR.
34030 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34031 Olivier Hainque <hainque@adacore.com>
34033 * rtl.h (set_for_reg_notes): Declare.
34034 * emit-rtl.c (set_for_reg_notes): New function.
34035 (set_unique_reg_note): Use it.
34036 * optabs.c (add_equal_note): Likewise
34038 2014-05-27 Andrew Pinski <apinski@cavium.com>
34040 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
34041 Use <w> for the register in assembly template.
34042 (stack_protect_test): Use the mode of operands[0] for the result.
34043 (stack_protect_test_<mode>): Use <w> for the register
34044 in assembly template.
34046 2014-05-27 DJ Delorie <dj@redhat.com>
34048 * config/rx/rx.c (add_vector_labels): New.
34049 (rx_output_function_prologue): Call it.
34050 (rx_handle_func_attribute): Don't require empty arguments.
34051 (rx_handle_vector_attribute): New.
34052 (rx_attribute_table): Add "vector" attribute.
34053 * doc/extend.texi (interrupt, vector): Document new/changed
34054 RX-specific attributes.
34056 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
34058 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34060 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
34061 predicate to detect a negative quotient.
34063 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34065 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
34066 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
34067 Add X - Y CMP 0 to X CMP Y transformation.
34068 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
34070 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
34072 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
34075 2014-05-27 Steve Ellcey <sellcey@mips.com>
34077 * config/mips/mips.c: Add include of cgraph.h.
34079 2014-05-27 Richard Biener <rguenther@suse.de>
34081 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
34083 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34086 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
34087 * config/arm/arm-cores.def (License): Same.
34088 * config/arm/arm-opts.h (License): Same.
34089 * config/arm/aout.h (License): Same.
34090 * config/arm/bpabi.h (License): Same.
34091 * config/arm/elf.h (License): Same.
34092 * config/arm/linux-elf.h (License): Same.
34093 * config/arm/linux-gas.h (License): Same.
34094 * config/arm/netbsd-elf.h (License): Same.
34095 * config/arm/uclinux-eabi.h (License): Same.
34096 * config/arm/uclinux-elf.h (License): Same.
34097 * config/arm/vxworks.h (License): Same.
34099 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34101 * config/arm/neon.md (neon_bswap<mode>): New pattern.
34102 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
34103 (arm_init_neon_builtins): Handle NEON_BSWAP.
34104 Define required type nodes.
34105 (arm_expand_neon_builtin): Handle NEON_BSWAP.
34106 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
34107 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
34108 * config/arm/iterators.md (VDQHSD): New mode iterator.
34110 2014-05-27 Richard Biener <rguenther@suse.de>
34112 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
34113 Try using literal operands when comparing value-ranges failed.
34115 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34117 * ira.c (commutative_operand): Adjust for change to recog_data.
34118 [Missing from previous commit.]
34120 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34122 * system.h (TEST_BIT): New macro.
34123 * recog.h (alternative_mask): New type.
34124 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
34125 (recog_data_d): Replace alternative_enabled_p array with
34126 enabled_alternatives.
34127 (target_recog): New structure.
34128 (default_target_recog, this_target_recog): Declare.
34129 (get_enabled_alternatives, recog_init): Likewise.
34130 * recog.c (default_target_recog, this_target_recog): New variables.
34131 (get_enabled_alternatives): New function.
34132 (extract_insn): Use it.
34133 (recog_init): New function.
34134 (preprocess_constraints, constrain_operands): Adjust for change to
34136 * postreload.c (reload_cse_simplify_operands): Likewise.
34137 * reload.c (find_reloads): Likewise.
34138 * ira-costs.c (record_reg_classes): Likewise.
34139 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
34140 all alternatives after a disabled one would be skipped.
34141 (ira_implicitly_set_insn_hard_regs): Likewise.
34142 * ira.c (ira_setup_alts): Adjust for change to recog_data.
34143 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
34144 with enabled_alternatives.
34145 * lra.c (free_insn_recog_data): Update accordingly.
34146 (lra_update_insn_recog_data): Likewise.
34147 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
34148 * lra-constraints.c (process_alt_operands): Likewise. Handle
34149 only_alternative as part of the enabled mask.
34150 * target-globals.h (this_target_recog): Declare.
34151 (target_globals): Add a recog field.
34152 (restore_target_globals): Restore this_target_recog.
34153 * target-globals.c: Include recog.h.
34154 (default_target_globals): Initialize recog field.
34155 (save_target_globals): Likewise.
34156 * reginfo.c (reinit_regs): Call recog_init.
34157 * toplev.c (backend_init_target): Likewise.
34159 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34161 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
34162 rather than any named insn's code.
34164 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34167 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
34168 * config/arm/arm-cores.def (License): Same.
34170 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
34172 * tree.h (decl_comdat_group): Declare.
34173 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
34174 * tree.c (decl_comdat_group): Here.
34176 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
34178 PR rtl-optimization/61222
34179 * combine.c (simplify_shift_const_1): When moving a PLUS outside
34180 the shift, truncate the PLUS operand to the result mode.
34182 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
34185 * config/i386/i386.c (ix86_rtx_costs)
34186 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
34189 2014-05-26 Martin Jambor <mjambor@suse.cz>
34191 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
34194 2014-05-26 Richard Biener <rguenther@suse.de>
34196 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
34197 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
34198 Provide specializations.
34199 (wi::int_traits <HOST_WIDE_INT>,
34200 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
34202 2014-05-26 Alan Modra <amodra@gmail.com>
34205 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
34206 params and return a bool. Remove dead code. Update comment.
34207 Assert we have a const_int source. Remove bogus code from
34208 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
34209 handling of constants > 2G and reg_equal note, from..
34210 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
34211 return value. Update comment. If we can, use a new pseudo
34212 for intermediate calculations.
34213 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
34215 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
34216 call to rs6000_emit_set_const in splitter.
34217 (movdi_internal64+2, +3): Likewise.
34219 2014-05-26 Richard Biener <rguenther@suse.de>
34221 * system.h: Define __STDC_FORMAT_MACROS before
34222 including inttypes.h.
34223 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
34224 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
34225 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
34226 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
34227 HOST_WIDEST_INT_C): Remove.
34228 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
34229 if C99 inttypes.h is not available.
34230 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
34231 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
34232 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
34233 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
34234 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
34235 (struct output_info): Likewise.
34236 (print_statistics): Adjust.
34237 (dump_bitmap_statistics): Likewise.
34238 * bt-load.c (migrate_btr_defs): Print with PRId64.
34239 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
34240 (MAX_SAFE_MULTIPLIER): Adjust.
34241 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
34242 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
34243 dump_cgraph_node): Likewise.
34244 * final.c (dump_basic_block_info): Likewise.
34245 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
34246 * gcov.c (format_gcov): Likewise.
34247 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
34249 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
34250 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
34251 (inline_small_functions, dump_overall_stats, dump_inline_stats):
34252 Use PRId64 for dumping.
34253 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
34254 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
34255 (add_allocno_hard_regs): Adjust.
34256 * loop-doloop.c (doloop_modify): Print using PRId64.
34257 * loop-iv.c (inverse): Compute in uint64_t.
34258 (determine_max_iter, iv_number_of_iterations): Likewise.
34259 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
34260 Print using PRId64.
34261 * lto-streamer-out.c (write_symbol): Use uint64_t.
34262 * mcf.c (CAP_INFINITY): Use int64_t maximum.
34263 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
34264 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
34265 * modulo-sched.c (const_iteration_count): Use int64_t.
34266 (sms_schedule): Dump using PRId64.
34267 * predict.c (dump_prediction): Likewise.
34268 * pretty-print.h (pp_widest_integer): Remove.
34269 * profile.c (get_working_sets, is_edge_inconsistent,
34270 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
34271 * tree-pretty-print.c (pp_double_int): Remove case handling
34272 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
34273 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
34275 (pass_optimize_bswap::execute): Remove restriction on hosts.
34276 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
34277 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
34278 * tree.c (widest_int_cst_value): Remove.
34279 * tree.h (widest_int_cst_value): Likewise.
34280 * value-prof.c (dump_histogram_value): Print using PRId64.
34281 * gengtype.c (main): Also inject int64_t.
34282 * ggc-page.c (struct max_alignment): Use int64_t.
34283 * alloc-pool.c (struct allocation_object_def): Likewise.
34284 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
34286 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
34287 * doc/tm.texi: Regenerated.
34288 * gengtype-lex.l (IWORD): Handle [u]int64_t.
34289 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
34290 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
34291 mmix_output_register_setting): Use [u]int64_t in prototypes.
34292 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
34293 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
34294 mmix_output_octa, mmix_output_shifted_value): Adjust.
34295 (mmix_intval): Adjust. Remove unreachable case.
34296 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
34298 2014-05-26 Richard Biener <rguenther@suse.de>
34300 * configure.ac: Drop __int64 type check. Insist that we
34301 found uint64_t and int64_t.
34302 * hwint.h (HOST_BITS_PER___INT64): Remove.
34303 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
34304 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
34305 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
34306 (HOST_WIDEST_FAST_INT): Remove __int64 case.
34307 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
34308 for dst_q_src_df_rms_cdt.
34309 * configure: Regenerate.
34310 * config.in: Likewise.
34312 2014-05-26 Michael Tautschnig <mt@debian.org>
34315 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
34316 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
34318 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34320 PR rtl-optimization/61278
34321 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
34323 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34325 PR rtl-optimization/61220
34326 Part of PR rtl-optimization/61225
34327 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
34328 insn; skip split_edge for a block with only one successor.
34330 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34332 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
34335 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34337 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
34338 (update_vtable_references): New function.
34339 (function_and_variable_visibility): Rewrite also vtable initializers.
34340 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
34342 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34344 * ggc.h (ggc_grow): New function.
34345 * ggc-none.c (ggc_grow): New function.
34346 * ggc-page.c (ggc_grow): Likewise.
34348 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34350 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
34351 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
34352 comdat_can_be_unshared_p, cgraph_externally_visible_p,
34353 varpool_externally_visible_p, can_replace_by_local_alias,
34354 update_visibility_by_resolution_info, function_and_variable_visibility,
34355 pass_data_ipa_function_and_variable_visibility,
34356 make_pass_ipa_function_and_variable_visibility,
34357 whole_program_function_and_variable_visibility,
34358 pass_data_ipa_whole_program_visibility,
34359 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
34360 * cgraph.h (cgraph_local_node_p): Declare.
34361 * ipa-visibility.c: New file.
34362 * Makefile.in (OBJS): Add ipa-visiblity.o
34364 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34366 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
34367 that var decl is available.
34369 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34371 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
34372 symtab_node pointer.
34373 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
34374 (find_decls_types_r): Do not walk COMDAT_GROUP.
34375 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
34376 * varasm.c (make_decl_one_only): Use set_comdat_group;
34377 create node if needed.
34378 * ipa-inline-transform.c (save_inline_function_body): Update
34379 way we decl->symtab mapping.
34380 * symtab.c (symtab_hash, hash_node, eq_node
34381 symtab_insert_node_to_hashtable): Remove.
34382 (symtab_register_node): Update.
34383 (symtab_unregister_node): Update.
34384 (symtab_get_node): Reimplement as inline function.
34385 (symtab_add_to_same_comdat_group): Update.
34386 (symtab_dissolve_same_comdat_group_list): Update.
34387 (dump_symtab_base): Update.
34388 (verify_symtab_base): Update.
34389 (symtab_make_decl_local): Update.
34390 (fixup_same_cpp_alias_visibility): Update.
34391 (symtab_nonoverwritable_alias): Update.
34392 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
34393 * ipa.c (update_visibility_by_resolution_info): UPdate.
34394 * bb-reorder.c: Include cgraph.h
34395 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
34396 with comdat groups.
34397 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
34398 * cgraph.c (cgraph_get_create_node): Update.
34399 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
34401 (symtab_get_node): Make inline.
34402 (symtab_insert_node_to_hashtable): Remove.
34403 (symtab_can_be_discarded): Update.
34404 (decl_comdat_group): New function.
34405 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
34407 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
34409 (read_comdat_group): New function.
34410 (input_node, input_varpool_node): Use it.
34411 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
34413 * mips.c (mips_start_unique_function): Likewise.
34414 (ix86_code_end): Likewise.
34415 (rs6000_code_end): Likweise.
34416 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
34418 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34420 * gengtype-state.c (fatal_reading_state): Bring offline.
34421 * optabs.c (widening_optab_handler): Bring offline.
34422 * optabs.h (widening_optab_handler): Likewise.
34423 * final.c (get_attr_length_1): Likewise.
34425 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34427 * sched-int.h (sd_iterator_cond): Manually tail recurse.
34429 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34431 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
34432 (ppc440-compare): Include shift with dot.
34433 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
34434 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
34436 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
34438 (e6500_sfx2): Include it.
34439 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
34440 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
34441 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
34442 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
34443 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
34444 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
34445 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
34446 *lshiftrt_internal1le, *lshiftrt_internal1be,
34447 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
34448 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
34449 *rotldi3_internal10le, *rotldi3_internal10be,
34450 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
34451 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
34452 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
34453 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
34454 define_insns): Use type "shift" in the appropriate alternatives.
34456 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34458 * config/rs6000/rs6000.md (type): Add "logical". Delete
34460 (dot): Adjust comment.
34461 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
34462 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
34463 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
34464 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
34465 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
34466 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
34467 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
34468 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34470 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34471 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34472 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34473 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34474 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34475 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34476 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34477 * config/rs6000/8540.md (ppc8540_su): Adjust.
34478 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34479 cell-cmp-microcoded): Adjust.
34480 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34481 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34482 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34483 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34484 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34485 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34486 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34487 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34488 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34490 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34491 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
34492 Adjust. Adjust comment.
34493 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34494 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34496 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34498 * config/rs6000/rs6000.md (type): Add "add".
34499 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
34500 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
34501 define_insns): Use it.
34502 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34504 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34505 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34506 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34507 * config/rs6000/601.md (ppc601-integer): Adjust.
34508 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34509 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34510 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34511 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34512 * config/rs6000/8540.md (ppc8540_su): Adjust.
34513 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34514 cell-cmp-microcoded): Adjust.
34515 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34516 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34517 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34518 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34519 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34520 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34521 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34522 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34523 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34525 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34526 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
34527 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34528 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34530 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34532 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
34533 "delayed_compare", "var_delayed_compare".
34534 (var_shift): New attribute.
34535 (cell_micro): Adjust.
34536 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
34537 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
34538 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
34539 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
34540 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
34541 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
34542 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
34543 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
34544 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
34545 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
34546 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
34547 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
34548 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
34549 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
34550 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
34551 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
34552 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
34553 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
34554 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
34555 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
34556 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
34557 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
34558 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
34559 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34560 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34562 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34563 * config/rs6000/440.md (ppc440-integer): Adjust.
34564 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34565 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
34566 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34567 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34568 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34569 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34570 * config/rs6000/8540.md (ppc8540_su): Adjust.
34571 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34572 cell-cmp-microcoded): Adjust.
34573 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
34574 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34575 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
34576 e500mc64_delayed): Adjust.
34577 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
34578 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
34579 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34580 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
34581 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
34582 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
34583 power6-delayed-compare, power6-var-delayed-compare): Adjust.
34584 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
34585 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
34587 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34588 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34590 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34592 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
34593 (bits): New mode_attr.
34594 (idiv_ldiv): Delete mode_attr.
34595 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
34596 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34597 rs6000_adjust_priority, is_nonpipeline_insn,
34598 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34600 * config/rs6000/40x.md (ppc403-idiv): Adjust.
34601 * config/rs6000/440.md (ppc440-idiv): Adjust.
34602 * config/rs6000/476.md (ppc476-idiv): Adjust.
34603 * config/rs6000/601.md (ppc601-idiv): Adjust.
34604 * config/rs6000/603.md (ppc603-idiv): Adjust.
34605 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
34606 ppc620-ldiv): Adjust.
34607 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
34608 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
34609 * config/rs6000/8540.md (ppc8540_divide): Adjust.
34610 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
34611 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
34612 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
34613 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
34614 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
34615 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
34616 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
34617 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
34618 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
34619 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
34620 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
34621 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
34622 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
34623 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
34624 * config/rs6000/titan.md (titan_fxu_div): Adjust.
34626 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34628 * config/rs6000/rs6000.md (type): Delete "insert_word",
34629 "insert_dword". Add "insert".
34630 (size): Update comment.
34631 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34632 insn_must_be_first_in_group): Adjust.
34633 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
34634 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
34635 *insvsi_internal6, insvdi_internal): Adjust.
34637 * config/rs6000/40x.md (ppc403-integer): Adjust.
34638 * config/rs6000/440.md (ppc440-integer): Adjust.
34639 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
34640 * config/rs6000/601.md (ppc601-integer): Adjust.
34641 * config/rs6000/603.md (ppc603-integer): Adjust.
34642 * config/rs6000/6xx.md (ppc604-integer): Adjust.
34643 * config/rs6000/7450.md (ppc7450-integer): Adjust.
34644 * config/rs6000/7xx.md (ppc750-integer): Adjust.
34645 * config/rs6000/8540.md (ppc8540_su): Adjust.
34646 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
34647 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
34648 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34649 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
34650 * config/rs6000/e5500.md (e5500_sfx): Adjust.
34651 * config/rs6000/e6500.md (e6500_sfx): Adjust.
34652 * config/rs6000/mpc.md (mpccore-integer): Adjust.
34653 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
34654 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
34655 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
34656 * config/rs6000/power7.md (power7-integer): Adjust.
34657 * config/rs6000/power8.md (power8-1cyc): Adjust.
34658 * config/rs6000/rs64.md (rs64a-integer): Adjust.
34659 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34661 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34663 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
34664 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
34665 (size): New attribute.
34666 (dot): New attribute.
34667 (cell_micro): Adjust.
34668 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
34669 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
34670 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
34671 umuldi3_highpart): Adjust.
34672 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34673 rs6000_adjust_priority, is_nonpipeline_insn,
34674 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34676 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
34677 ppc405-imul3): Adjust.
34678 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
34679 * config/rs6000/476.md (ppc476-imul): Adjust.
34680 * config/rs6000/601.md (ppc601-imul): Adjust.
34681 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
34682 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
34683 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
34684 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
34685 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
34687 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
34688 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
34689 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
34690 cell-imul): Adjust.
34691 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
34692 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
34693 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
34694 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
34695 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
34696 * config/rs6000/mpc.md (mpccore-imul): Adjust.
34697 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
34698 power4-lmul, power4-imul, power4-imul3): Adjust.
34699 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
34700 power5-lmul, power5-imul, power5-imul3): Adjust.
34701 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
34702 power6-lmul, power6-imul, power6-imul3): Adjust.
34703 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
34704 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
34706 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
34707 rs64a-lmul): Adjust.
34708 * config/rs6000/titan.md (titan_imul): Adjust.
34710 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34712 * config/rs6000/rs6000.md (type): Add new value "halfmul".
34713 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
34714 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
34715 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
34716 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
34717 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
34718 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
34719 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
34720 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
34721 * config/rs6000/titan.md: Delete nonsensical comment.
34722 (titan_imul): Add type imul3.
34723 (titan_mulhw): Remove type imul3; add type halfmul.
34725 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34727 * config/rs6000/rs6000.md (type): Reorder, reformat.
34729 2014-05-23 Martin Jambor <mjambor@suse.cz>
34731 PR tree-optimization/53787
34732 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
34733 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
34734 analysis_done, update all uses.
34735 * ipa-prop.c: Include domwalk.h
34736 (param_analysis_info): Removed.
34737 (param_aa_status): New type.
34738 (ipa_bb_info): Likewise.
34739 (func_body_info): Likewise.
34740 (ipa_get_bb_info): New function.
34741 (aa_overwalked): Likewise.
34742 (find_dominating_aa_status): Likewise.
34743 (parm_bb_aa_status_for_bb): Likewise.
34744 (parm_preserved_before_stmt_p): Changed to use new param AA info.
34745 (load_from_unmodified_param): Accept func_body_info as a parameter
34746 instead of parms_ainfo.
34747 (parm_ref_data_preserved_p): Changed to use new param AA info.
34748 (parm_ref_data_pass_through_p): Likewise.
34749 (ipa_load_from_parm_agg_1): Likewise. Update callers.
34750 (compute_complex_assign_jump_func): Changed to use new param AA info.
34751 (compute_complex_ancestor_jump_func): Likewise.
34752 (ipa_compute_jump_functions_for_edge): Likewise.
34753 (ipa_compute_jump_functions): Removed.
34754 (ipa_compute_jump_functions_for_bb): New function.
34755 (ipa_analyze_indirect_call_uses): Likewise, moved variable
34757 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
34758 and info, moved variable declarations down.
34759 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
34761 (ipa_analyze_stmt_uses): Likewise.
34762 (ipa_analyze_params_uses): Removed.
34763 (ipa_analyze_params_uses_in_bb): New function.
34764 (ipa_analyze_controlled_uses): Likewise.
34765 (free_ipa_bb_info): Likewise.
34766 (analysis_dom_walker): New class.
34767 (ipa_analyze_node): Handle node-specific forbidden analysis,
34768 initialize and free func_body_info, use dominator walker.
34769 (ipcp_modif_dom_walker): New class.
34770 (ipcp_transform_function): Create and free func_body_info, use
34771 ipcp_modif_dom_walker, moved a lot of functionality there.
34773 2014-05-23 Marek Polacek <polacek@redhat.com>
34774 Jakub Jelinek <jakub@redhat.com>
34776 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
34777 * gcc.c (sanitize_spec_function): Likewise.
34778 * convert.c (convert_to_integer): Include "ubsan.h". Add
34779 floating-point to integer instrumentation.
34780 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
34781 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
34782 SANITIZE_NONDEFAULT.
34783 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
34784 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
34785 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
34786 * ubsan.c: Include "realmpfr.h" and "dfp.h".
34787 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
34788 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
34789 float/double/long double.
34790 (ubsan_instrument_float_cast): New function.
34791 * ubsan.h (ubsan_instrument_float_cast): Declare.
34793 2014-05-23 Jiong Wang <jiong.wang@arm.com>
34795 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
34797 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
34798 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
34799 Adjust for tailcalling through registers.
34800 * config/aarch64/aarch64.h (enum reg_class): New caller save
34802 (REG_CLASS_NAMES): Likewise.
34803 (REG_CLASS_CONTENTS): Likewise.
34804 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
34805 Allow tailcalling without decls.
34807 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34809 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34810 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
34812 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
34813 gsi, and variables v_* to v*.
34815 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
34817 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
34819 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34821 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
34822 * omp-low.c: Update accordingly.
34824 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
34825 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
34826 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
34827 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
34828 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
34829 GF_OMP_TARGET_KIND_UPDATE.
34831 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34832 Explicitly enumerate the expected region types.
34834 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
34837 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
34838 documentation; the old documentation didn't clearly state the
34839 constraints on the contents of the pointed-to storage.
34841 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34843 Fix bootstrap error on ia64
34844 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
34845 Return default value.
34847 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
34849 PR tree-optimization/54733
34850 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
34852 (find_bswap_or_nop_load): New.
34853 (find_bswap_1): Renamed to ...
34854 (find_bswap_or_nop_1): This. Also add support for memory source.
34855 (find_bswap): Renamed to ...
34856 (find_bswap_or_nop): This. Also add support for memory source and
34857 detection of bitwise operations equivalent to load in target
34859 (execute_optimize_bswap): Likewise. Also move its leading comment back
34860 in place and split statement transformation into ...
34861 (bswap_replace): This.
34863 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34865 PR rtl-optimization/61215
34866 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
34867 simplify_gen_subreg until final substitution.
34869 2014-05-23 Alan Modra <amodra@gmail.com>
34872 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
34873 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
34874 Use "Y" constraint rather than "m".
34876 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
34878 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
34880 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
34881 New function declaration.
34882 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
34883 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
34884 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
34885 (aarch64_init_builtins) : Initialize builtins
34886 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34887 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34888 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
34889 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
34890 and __builtins_aarch64_set_fpsr.
34891 (aarch64_atomic_assign_expand_fenv): New function.
34892 * config/aarch64/aarch64.md (set_fpcr): New pattern.
34893 (get_fpcr) : Likewise.
34894 (set_fpsr) : Likewise.
34895 (get_fpsr) : Likewise.
34896 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
34897 and UNSPECV_SET_FPSR.
34898 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34899 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34900 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34902 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34904 PR rtl-optimization/60969
34905 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
34906 constraints. Set up mem cost for NO_REGS case.
34908 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
34910 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
34912 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
34914 * config/darwin.c: Include "lto-section-names.h".
34915 (LTO_SEGMENT_NAME): Don't define.
34916 * config/i386/winnt.c: Include "lto-section-names.h".
34917 * lto-streamer.c: Include "lto-section-names.h".
34918 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
34919 * lto-wrapper.c: Include "lto-section-names.h".
34920 (LTO_SECTION_NAME_PREFIX): Don't define.
34921 * lto-section-names.h: New file.
34922 * cgraphunit.c: Include "lto-section-names.h".
34924 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
34926 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
34928 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
34931 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
34933 2014-05-22 Nick Clifton <nickc@redhat.com>
34935 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
34937 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
34939 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
34940 -> (T)A transformation to integer types.
34942 2014-05-22 Teresa Johnson <tejohnson@google.com>
34944 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
34945 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
34946 (gcov_rewrite): Use gcov_nonruntime_assert.
34947 (gcov_open): Ditto.
34948 (gcov_write_words): Ditto.
34949 (gcov_write_length): Ditto.
34950 (gcov_read_words): Use gcov_nonruntime_assert, and remove
34951 gcc_assert from IN_LIBGCOV code.
34952 (gcov_read_summary): Use gcov_error to flag profile corruption.
34953 (gcov_sync): Use gcov_nonruntime_assert.
34954 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
34955 (gcov_histo_index): Use gcov_nonruntime_assert.
34956 (static void gcov_histogram_merge): Ditto.
34957 (compute_working_sets): Ditto.
34958 * gcov-io.h (gcov_nonruntime_assert): Define.
34959 (gcov_error): Define for !IN_LIBGCOV
34961 2014-05-22 Richard Biener <rguenther@suse.de>
34963 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
34964 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
34965 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
34966 and deallocation site.
34967 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34968 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
34969 passing through the incoming points-to set.
34970 (handle_lhs_call): Use flags argument instead of recomputing it.
34971 (find_func_aliases_for_call): Call handle_lhs_call with proper
34974 2014-05-22 Jakub Jelinek <jakub@redhat.com>
34976 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
34977 all padding bits in REAL_VALUE_TYPE are cleared.
34979 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34981 Cleanup and improve multipass_dfa_lookahead_guard
34982 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
34983 (core2i7_first_cycle_multipass_begin,)
34984 (core2i7_first_cycle_multipass_issue,)
34985 (core2i7_first_cycle_multipass_backtrack): Update signature.
34986 * config/ia64/ia64.c
34987 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
34988 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
34989 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
34991 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
34992 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
34994 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
34996 * doc/tm.texi: Regenerate.
34998 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
34999 * haifa-sched.c (ready_try): Make signed to allow negative values.
35000 (rebug_ready_list_1): Update.
35001 (choose_ready): Simplify.
35002 (sched_extend_ready_list): Update.
35004 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35006 Remove IA64 speculation tweaking flags
35007 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
35008 speculation tuning flags.
35009 (msched-prefer-non-data-spec-insns,)
35010 (msched-prefer-non-control-spec-insns): Obsolete options.
35011 * haifa-sched.c (choose_ready): Remove handling of
35012 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35013 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
35014 and PREFER_NON_DATA_SPEC.
35015 * sel-sched.c (process_spec_exprs): Remove handling of
35016 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35018 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35020 Improve scheduling debug output
35021 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
35022 (advance_one_cycle): Update.
35023 (schedule_insn, queue_to_ready): Add debug printouts.
35024 (debug_ready_list_1): New static function.
35025 (debug_ready_list): Update.
35026 (max_issue): Add debug printouts.
35027 (dump_insn_stream): New static function.
35028 (schedule_block): Use it. Also better indent printouts.
35030 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35032 Fix sched_insn debug counter
35033 * haifa-sched.c (schedule_insn): Update.
35034 (struct haifa_saved_data): Add nonscheduled_insns_begin.
35035 (save_backtrack_point, restore_backtrack_point): Update.
35036 (first_nonscheduled_insn): New static function.
35037 (queue_to_ready, choose_ready): Use it.
35038 (schedule_block): Init nonscheduled_insns_begin.
35039 (sched_emit_insn): Update.
35042 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
35044 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
35046 (aarch64_secondary_reload) : LikeWise.
35047 (aarch64_class_max_nregs) : Remove CORE_REGS.
35048 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
35049 (REG_CLASS_NAMES) : Likewise.
35050 (REG_CLASS_CONTENTS) : LikeWise.
35051 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
35053 2014-05-21 Guozhi Wei <carrot@google.com>
35056 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
35058 (vqdmulhq_n_s16): Likewise.
35060 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
35062 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
35064 2014-05-21 Marek Polacek <polacek@redhat.com>
35067 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
35069 2014-05-21 Martin Jambor <mjambor@suse.cz>
35071 * doc/invoke.texi (Optimize Options): Document parameters
35072 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
35073 ipa-cp-array-index-hint-bonus.
35075 2014-05-21 Mark Wielaard <mjw@redhat.com>
35078 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
35079 version >= 3 or not strict DWARF.
35080 * langhooks.h (struct lang_hooks_for_types): Add
35081 enum_underlying_base_type.
35082 * langhooks.c (lhd_enum_underlying_base_type): New function.
35083 * gcc/langhooks.h (struct lang_hooks_for_types): Add
35084 enum_underlying_base_type.
35085 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
35086 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
35087 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
35089 2014-05-21 Richard Biener <rguenther@suse.de>
35091 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
35093 2014-05-21 John Marino <gnugcc@marino.st>
35095 * config.gcc (*-*-dragonfly*): New target.
35096 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
35097 * configure: Regenerate.
35098 * config/dragonfly-stdint.h: New.
35099 * config/dragonfly.h: New.
35100 * config/dragonfly.opt: New.
35101 * config/i386/dragonfly.h: New.
35102 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
35104 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35106 * tree.def (VOID_CST): New.
35107 * tree-core.h (TI_VOID): New.
35108 * tree.h (void_node): New.
35109 * tree.c (tree_node_structure_for_code, tree_code_size)
35110 (iterative_hash_expr): Handle VOID_CST.
35111 (build_common_tree_nodes): Initialize void_node.
35113 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
35115 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
35117 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
35119 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
35122 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
35123 flag_reorder_blocks_and_partition.
35124 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
35126 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
35129 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
35131 (*addc_r_t): Add new insn_and_split.
35133 2014-05-21 Jakub Jelinek <jakub@redhat.com>
35135 PR middle-end/61252
35136 * omp-low.c (handle_simd_reference): New function.
35137 (lower_rec_input_clauses): Use it. Defer adding reference
35138 initialization even for reduction without placeholder if in simd,
35139 handle it properly later on.
35141 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35143 PR tree-optimization/60899
35144 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
35145 assume all static symbols will have definition wile parsing and
35146 check the do have definition later in compilation; check that
35147 variable referring symbol will be output before concluding that
35148 reference is safe; be conservative for referring local statics;
35149 be more precise about when comdat is output in other partition.
35151 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35154 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
35156 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
35157 (ipa_inline): Loop inline_to_all_callers until no more aliases
35160 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35162 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
35163 set writeonly flag only for vars actually written to.
35165 2014-05-20 Dehao Chen <dehao@google.com>
35167 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
35168 and callee count to get clone count.
35169 * tree-inline.c (expand_call_inline): Use callee count instead of bb
35170 count in copy_body.
35172 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
35174 PR rtl-optimization/61243
35175 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
35177 2014-05-20 Xinliang David Li <davidxl@google.com>
35179 * cgraphunit.c (walk_polymorphic_call_targets): Add
35180 dbgcnt and fopt-info support.
35181 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
35182 * ipa-devirt.c (ipa_devirt): Ditto.
35183 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
35184 * ipa.c (walk_polymorphic_call_targets): Ditto.
35185 * gimple-fold.c (fold_gimple_assign): Ditto.
35186 (gimple_fold_call): Ditto.
35187 * dbgcnt.def: New counter.
35189 2014-05-20 DJ Delorie <dj@redhat.com>
35191 * config/msp430/msp430.md (split): Don't allow subregs when
35192 splitting SImode adds.
35193 (andneghi): Fix subtraction logic.
35194 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
35196 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35198 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
35200 * except.c (switch_to_exception_section, resolve_unique_section,
35201 get_named_text_section, default_function_rodata_section,
35202 align_variable, get_block_for_decl, default_section_type_flags):
35203 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
35204 * symtab.c (symtab_add_to_same_comdat_group,
35205 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
35206 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
35208 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
35209 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
35210 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35211 (c6x_function_in_section_p): Likewise.
35212 * config/darwin.c (machopic_select_section): Likewise.
35213 * config/arm/arm.c (arm_function_in_section_p): Likewise.
35214 * config/mips/mips.c (mips_function_rodata_section): Likewise.
35215 * config/mep/mep.c (mep_select_section): LIkewise.
35216 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35218 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
35220 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
35221 EH region of calls to pure functions that can throw an exception.
35222 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
35223 (copy_reference_ops_from_call): Also copy the EH region of the call if
35224 it can throw an exception.
35226 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35228 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
35229 nested VEC_SELECTs that are inverses of each other.
35231 2014-05-20 Richard Biener <rguenther@suse.de>
35233 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
35234 (extract_and_process_scc_for_name): not here.
35235 (cond_dom_walker::before_dom_children): Only process
35236 stmts that end the BB in interesting ways.
35237 (run_scc_vn): Mark param uses as visited.
35239 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35241 * config/arm/arm.md (arith_shiftsi): Do not predicate for
35244 2014-05-20 Nick Clifton <nickc@redhat.com>
35246 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
35247 (msp430_gimplify_va_arg_expr): New function.
35248 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
35250 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
35251 operand 0 in order to prevent confusion about the number of
35252 registers involved.
35254 2014-05-20 Richard Biener <rguenther@suse.de>
35256 PR tree-optimization/61221
35257 * tree-ssa-pre.c (el_to_update): Remove.
35258 (eliminate_dom_walker::before_dom_children): Handle released
35259 VDEFs by value-numbering them to the associated VUSE. Update
35260 stmt immediately for substituted call address.
35261 (eliminate): Remove delayed stmt updating code.
35262 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
35263 possibly late re-numbered vuses.
35264 (vn_reference_lookup_2): Adjust.
35265 (vn_reference_lookup_pieces): Likewise.
35266 (vn_reference_lookup): Likewise.
35268 2014-05-20 Richard Biener <rguenther@suse.de>
35270 * config.gcc: Remove need_64bit_hwint.
35271 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
35272 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
35274 * config.in: Regenerate.
35275 * configure: Likewise.
35277 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
35279 * doc/extend.texi: Create Label Attributes section,
35280 move all label attributes into it and reference it.
35282 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
35284 * arm.c (thumb1_reorg): When scanning backwards skip anything
35285 that's not a proper insn.
35287 2014-05-19 Richard Biener <rguenther@suse.de>
35289 PR tree-optimization/61221
35290 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
35291 Do nothing for unreachable blocks.
35292 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
35293 Improve unreachability detection.
35295 2014-05-19 Richard Biener <rguenther@suse.de>
35297 PR tree-optimization/61209
35298 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
35300 2014-05-19 Nick Clifton <nickc@redhat.com>
35302 * except.c (init_eh): Fix computation of builtin setjmp buffer
35303 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
35305 2014-05-19 Richard Biener <rguenther@suse.de>
35307 PR tree-optimization/61184
35308 * tree-vrp.c (is_negative_overflow_infinity): Use
35309 TREE_OVERFLOW_P and do that check first.
35310 (is_positive_overflow_infinity): Likewise.
35311 (is_overflow_infinity): Likewise.
35312 (vrp_operand_equal_p): Properly treat operands with
35313 differing overflow as not equal.
35315 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
35317 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
35318 shift simplification where it was intended.
35320 2014-05-19 Christian Bruel <christian.bruel@st.com>
35323 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
35325 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
35328 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
35331 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35333 * reg-notes.def (CROSSING_JUMP): Likewise.
35334 * rtl.h (rtx_def): Update comment for jump flag.
35335 (CROSSING_JUMP_P): Define.
35336 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
35337 of a REG_CROSSING_JUMP note.
35338 * cfghooks.c (tidy_fallthru_edges): Likewise.
35339 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
35340 * emit-rtl.c (try_split): Likewise.
35341 * haifa-sched.c (sched_create_recovery_edges): Likewise.
35342 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
35343 * jump.c (redirect_jump_2): Likewise.
35344 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
35345 (relax_delay_slots): Likewise.
35346 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
35347 (bbit_di): Likewise.
35348 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
35349 * config/sh/sh.md (jump_compact): Likewise.
35350 * bb-reorder.c (rotate_loop): Likewise.
35351 (pass_duplicate_computed_gotos::execute): Likewise.
35352 (add_reg_crossing_jump_notes): Rename to...
35353 (update_crossing_jump_flags): ...this.
35354 (pass_partition_blocks::execute): Update accordingly.
35356 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35358 * tree.h: Remove extraneous template <>.
35360 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35362 * ipa.c (symtab_remove_unreachable_nodes): Remove
35363 symbol from comdat group if its body was eliminated.
35364 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
35365 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
35366 (symtab_unregister_node): ... this one.
35367 (verify_symtab_base): More strict checking of comdats.
35368 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
35370 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35372 * tree-pass.h (make_pass_ipa_comdats): New pass.
35373 * timevar.def (TV_IPA_COMDATS): New timevar.
35374 * passes.def (pass_ipa_comdats): Add.
35375 * Makefile.in (OBJS): Add ipa-comdats.o
35376 * ipa-comdats.c: New file.
35378 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35380 * ipa.c (update_visibility_by_resolution_info): New function.
35381 (function_and_variable_visibility): Use it.
35383 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35385 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
35387 (FOR_EACH_DEFINED_SYMBOL): New macro.
35388 (varpool_first_static_initializer, varpool_next_static_initializer,
35389 varpool_first_defined_variable, varpool_next_defined_variable):
35391 (symtab_in_same_comdat_p): Correctly deal with inline functions.
35393 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35395 * ggc-page.c (ggc_handle_finalizers): Add comment.
35397 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35399 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
35400 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
35401 (ggc_internal_cleared_alloc): Likewise.
35402 * ggc-page.c (finalizer): New class.
35403 (vec_finalizer): Likewise.
35404 (globals::finalizers): New member.
35405 (globals::vec_finalizers): Likewise.
35406 (ggc_internal_alloc): Record the finalizer if any for the block being
35408 (ggc_handle_finalizers): New function.
35409 (ggc_collect): Call ggc_handle_finalizers.
35410 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
35412 (ggc_internal_cleared_alloc): Likewise.
35413 (finalize): New function.
35414 (need_finalization_p): Likewise.
35415 (ggc_alloc): Install the type's destructor as the finalizer if it
35416 might do something.
35417 (ggc_cleared_alloc): Likewise.
35418 (ggc_vec_alloc): Likewise.
35419 (ggc_cleared_vec_alloc): Likewise.
35421 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35423 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
35425 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35427 * alias.c (record_alias_subset): Adjust.
35428 * bitmap.c (bitmap_element_allocate): Likewise.
35429 (bitmap_gc_alloc_stat): Likewise.
35430 * cfg.c (init_flow): Likewise.
35431 (alloc_block): Likewise.
35432 (unchecked_make_edge): Likewise.
35433 * cfgloop.c (alloc_loop): Likewise.
35434 (flow_loops_find): Likewise.
35435 (rescan_loop_exit): Likewise.
35436 * cfgrtl.c (init_rtl_bb_info): Likewise.
35437 * cgraph.c (insert_new_cgraph_node_version): Likewise.
35438 (cgraph_allocate_node): Likewise.
35439 (cgraph_create_edge_1): Likewise.
35440 (cgraph_allocate_init_indirect_info): Likewise.
35441 * cgraphclones.c (cgraph_clone_edge): Likewise.
35442 * cgraphunit.c (add_asm_node): Likewise.
35443 (init_lowered_empty_function): Likewise.
35444 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
35445 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
35446 (alpha_use_linkage): Likewise.
35447 * config/arc/arc.c (arc_init_machine_status): Likewise.
35448 * config/arm/arm.c (arm_init_machine_status): Likewise.
35449 * config/avr/avr.c (avr_init_machine_status): Likewise.
35450 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
35451 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
35452 * config/cris/cris.c (cris_init_machine_status): Likewise.
35453 * config/darwin.c (machopic_indirection_name): Likewise.
35454 (darwin_build_constant_cfstring): Likewise.
35455 (darwin_enter_string_into_cfstring_table): Likewise.
35456 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
35457 * config/frv/frv.c (frv_init_machine_status): Likewise.
35458 * config/i386/i386.c (get_dllimport_decl): Likewise.
35459 (ix86_init_machine_status): Likewise.
35460 (assign_386_stack_local): Likewise.
35461 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
35462 (i386_pe_maybe_record_exported_symbol): Likewise.
35463 (i386_pe_record_stub): Likewise.
35464 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
35465 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
35466 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
35467 (m32c_note_pragma_address): Likewise.
35468 * config/mep/mep.c (mep_init_machine_status): Likewise.
35469 (mep_note_pragma_flag): Likewise.
35470 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
35471 (mips16_local_alias): Likewise.
35472 (mips_init_machine_status): Likewise.
35473 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
35474 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
35475 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
35476 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
35477 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
35478 * config/pa/pa.c (pa_init_machine_status): Likewise.
35479 (pa_get_deferred_plabel): Likewise.
35480 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
35481 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
35482 (rs6000_init_machine_status): Likewise.
35483 (output_toc): Likewise.
35484 * config/s390/s390.c (s390_init_machine_status): Likewise.
35485 * config/score/score.c (score_output_external): Likewise.
35486 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
35487 * config/spu/spu.c (spu_init_machine_status): Likewise.
35488 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
35489 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
35490 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
35491 * coverage.c (coverage_end_function): Likewise.
35492 * dbxout.c (dbxout_init): Likewise.
35493 * doc/gty.texi: Don't mention variable_size attribute.
35494 * dwarf2cfi.c (new_cfi): Adjust.
35495 (new_cfi_row): Likewise.
35496 (copy_cfi_row): Likewise.
35497 (create_cie_data): Likewise.
35498 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
35499 (new_loc_descr): Likewise.
35500 (find_AT_string_in_table): Likewise.
35501 (add_addr_table_entry): Likewise.
35502 (new_die): Likewise.
35503 (add_var_loc_to_decl): Likewise.
35504 (clone_die): Likewise.
35505 (clone_as_declaration): Likewise.
35506 (break_out_comdat_types): Likewise.
35507 (new_loc_list): Likewise.
35508 (add_loc_descr_to_each): Likewise.
35509 (add_location_or_const_value_attribute): Likewise.
35510 (add_linkage_name): Likewise.
35511 (lookup_filename): Likewise.
35512 (dwarf2out_var_location): Likewise.
35513 (new_line_info_table): Likewise.
35514 (dwarf2out_init): Likewise.
35515 (mem_loc_descriptor): Likewise.
35516 (loc_descriptor): Likewise.
35517 (add_const_value_attribute): Likewise.
35518 (tree_add_const_value_attribute): Likewise.
35519 (comp_dir_string): Likewise.
35520 (dwarf2out_vms_debug_main_pointer): Likewise.
35521 (string_cst_pool_decl): Likewise.
35522 * emit-rtl.c (set_mem_attrs): Likewise.
35523 (get_reg_attrs): Likewise.
35524 (start_sequence): Likewise.
35525 (init_emit): Likewise.
35526 (init_emit_regs): Likewise.
35527 * except.c (init_eh_for_function): Likewise.
35528 (gen_eh_region): Likewise.
35529 (gen_eh_region_catch): Likewise.
35530 (gen_eh_landing_pad): Likewise.
35531 (add_call_site): Likewise.
35532 * function.c (add_frame_space): Likewise.
35533 (insert_temp_slot_address): Likewise.
35534 (assign_stack_temp_for_type): Likewise.
35535 (get_hard_reg_initial_val): Likewise.
35536 (allocate_struct_function): Likewise.
35537 (prepare_function_start): Likewise.
35538 (types_used_by_var_decl_insert): Likewise.
35539 * gengtype.c (variable_size_p): Remove function.
35540 (enum alloc_quantity): Remove enum.
35541 (write_typed_alloc_def): Remove function.
35542 (write_typed_struct_alloc_def): Likewise.
35543 (write_typed_typedef_alloc_def): Likewise.
35544 (write_typed_alloc_defns): Likewise.
35546 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
35547 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
35548 * ggc.h (ggc_alloc): new function.
35549 (ggc_cleared_alloc): Likewise.
35550 (ggc_vec_alloc): Template on type of vector element, and remove
35551 element size argument.
35552 (ggc_cleared_vec_alloc): Likewise.
35553 * gimple.c (gimple_build_omp_for): Adjust.
35554 (gimple_copy): Likewise.
35555 * ipa-cp.c (get_replacement_map): Likewise.
35556 (find_aggregate_values_for_callers_subset): Likewise.
35557 (known_aggs_to_agg_replacement_list): Likewise.
35558 * ipa-devirt.c (get_odr_type): Likewise.
35559 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
35560 (read_agg_replacement_chain): Likewise.
35561 * loop-iv.c (get_simple_loop_desc): Likewise.
35562 * lto-cgraph.c (input_node_opt_summary): Likewise.
35563 * lto-section-in.c (lto_new_in_decl_state): Likewise.
35564 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
35565 (input_eh_region): Likewise.
35566 (input_eh_lp): Likewise.
35567 (input_cfg): Likewise.
35568 * optabs.c (set_optab_libfunc): Likewise.
35569 (init_tree_optimization_optabs): Likewise.
35570 (set_conv_libfunc): Likewise.
35571 * passes.c (do_per_function_toporder): Likewise.
35572 * rtl.h: Don't use variable_size gty attribute.
35573 * sese.c (if_region_set_false_region): Adjust.
35574 * stringpool.c (gt_pch_save_stringpool): Likewise.
35575 * target-globals.c (save_target_globals): Likewise.
35576 * toplev.c (general_init): Likewise.
35577 * trans-mem.c (record_tm_replacement): Likewise.
35578 (split_bb_make_tm_edge): Likewise.
35579 * tree-cfg.c (move_sese_region_to_fn): Likewise.
35580 * tree-data-ref.h (lambda_vector_new): Likewise.
35581 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
35582 * tree-iterator.c (tsi_link_before): Likewise.
35583 (tsi_link_after): Likewise.
35584 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
35585 * tree-ssa-loop-niter.c (record_estimate): Likewise.
35586 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
35587 * tree-ssa-operands.h: Don't use variable_size gty attribute.
35588 * tree-ssa.c (init_tree_ssa): Adjust.
35589 * tree-ssanames.c (set_range_info): Likewise.
35590 (get_ptr_info): Likewise.
35591 (duplicate_ssa_name_ptr_info): Likewise.
35592 (duplicate_ssa_name_range_info): Likewise.
35593 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
35594 (unpack_ts_fixed_cst_value_fields): Likewise.
35595 * tree.c (build_fixed): Likewise.
35596 (build_real): Likewise.
35597 (build_string): Likewise.
35598 (decl_priority_info): Likewise.
35599 (decl_debug_expr_insert): Likewise.
35600 (decl_value_expr_insert): Likewise.
35601 (decl_debug_args_insert): Likewise.
35602 (type_hash_add): Likewise.
35603 (build_omp_clause): Likewise.
35604 * ubsan.c (decl_for_type_insert): Likewise.
35605 * varasm.c (get_unnamed_section): Likewise.
35606 (get_noswitch_section): Likewise.
35607 (get_section): Likewise.
35608 (get_block_for_section): Likewise.
35609 (create_block_symbol): Likewise.
35610 (build_constant_desc): Likewise.
35611 (create_constant_pool): Likewise.
35612 (force_const_mem): Likewise.
35613 (record_tm_clone_pair): Likewise.
35614 * varpool.c (varpool_create_empty_node): Likewise.
35616 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35618 * dwarf2out.c (tree_add_const_value_attribute): Call
35619 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
35620 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
35621 instead of ggc_internal_<x>alloc_stat.
35622 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
35623 (ggc_realloc): Likewise.
35624 * ggc-none.c (ggc_internal_alloc): Likewise.
35625 (ggc_internal_cleared_alloc): Likewise.
35626 * ggc-page.c: Likewise.
35627 * ggc.h (ggc_internal_alloc_stat): Likewise.
35628 (ggc_internal_alloc): Remove macro.
35629 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
35630 (ggc_internal_cleared_alloc): Remove macro.
35631 (GGC_RESIZEVEC): Adjust.
35632 (ggc_resizevar): Remove macro.
35633 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
35634 (ggc_internal_cleared_vec_alloc_stat): Likewise.
35635 (ggc_internal_vec_cleared_alloc): Remove macro.
35636 (ggc_alloc_atomic_stat): Drop _stat suffix.
35637 (ggc_alloc_atomic): Remove macro.
35638 (ggc_alloc_cleared_atomic): Remove macro.
35639 (ggc_alloc_string_stat): Drop _stat suffix.
35640 (ggc_alloc_string): Remove macro.
35641 (ggc_alloc_rtx_def_stat): Adjust.
35642 (ggc_alloc_tree_node_stat): Likewise.
35643 (ggc_alloc_cleared_tree_node_stat): Likewise.
35644 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
35645 (ggc_alloc_cleared_simd_clone_stat): Likewise.
35646 * gimple.c (gimple_build_omp_for): Likewise.
35647 (gimple_copy): Likewise.
35648 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
35649 * toplev.c (realloc_for_line_map): Adjust.
35650 * tree-data-ref.h (lambda_vector_new): Likewise.
35651 * tree-phinodes.c (allocate_phi_node): Likewise.
35652 * tree.c (grow_tree_vec_stat): Likewise.
35653 * vec.h (va_gc::reserve): Adjust.
35655 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
35657 * config/microblaze/microblaze.c (break_handler): New Declaration.
35658 (microblaze_break_function_p,microblaze_is_break_handler): New.
35659 (compute_frame_size): Use microblaze_break_function_p.
35660 Add the test of break_handler.
35661 (microblaze_function_prologue) : Add the test of variable
35662 break_handler. Check the fnname by BREAK_HANDLER_NAME.
35663 (microblaze_function_epilogue) : Add the test of break_handler.
35664 (microblaze_globalize_label) : Add the test of break_handler.
35665 Check the name by BREAK_HANDLER_NAME.
35667 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
35669 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
35670 microblaze_is_break_handler test.
35671 (call_internal1,call_value_intern): Use microblaze_break_function_p.
35672 Use SYMBOL_REF_DECL.
35674 * config/microblaze/microblaze-protos.h
35675 (microblaze_break_function_p,microblaze_is_break_handler):
35678 * doc/extend.texi (MicroBlaze break_handler Functions): Document
35679 new MicroBlaze break_handler functions.
35681 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35683 * doc/extend.texi (Size of an asm): Move node text according
35684 to its @menu entry position.
35686 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
35688 PR tree-optimization/61140
35689 PR tree-optimization/61150
35690 PR tree-optimization/61197
35691 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
35693 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35695 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
35697 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
35699 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
35700 __SIZEOF_INT128__ is defined.
35702 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35704 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
35705 (rs6000_delegitimize_address): Use it.
35707 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35709 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
35710 inplace argument. Store the new address in the original MEM when true.
35711 * emit-rtl.c (change_address_1): Likewise.
35712 (adjust_address_1, adjust_automodify_address_1, offset_address):
35713 Update accordingly.
35714 * rtl.h (plus_constant): Add an inplace argument.
35715 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
35716 when true. Avoid generating (plus X (const_int 0)).
35717 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
35718 in-place. Pass true to plus_constant.
35719 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
35721 2014-05-16 Dehao Chen <dehao@google.com>
35723 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
35725 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35728 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
35730 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
35732 2014-05-16 Dehao Chen <dehao@google.com>
35734 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
35735 optimize_function_for_size_p.
35736 * regs.h (REG_FREQ_FROM_BB): Likewise.
35738 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35741 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
35742 negt_reg_operand cases.
35743 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
35745 * config/sh/predicates.md (cbranch_treg_value): Simplify.
35747 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35749 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
35752 2014-05-16 David Malcolm <dmalcolm@redhat.com>
35755 2014-04-29 David Malcolm <dmalcolm@redhat.com>
35757 * tree-cfg.c (dump_function_to_file): Dump the return type of
35758 functions, in a line to itself before the function body, mimicking
35759 the layout of a C function.
35761 2014-05-16 Dehao Chen <dehao@google.com>
35763 * cfghooks.c (make_forwarder_block): Use direct computation to
35764 get fall-through edge's count and frequency.
35766 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
35768 * config/arc/arc.c (arc_init): Fix typo in error message.
35769 * config/i386/i386.c (ix86_expand_builtin): Likewise.
35770 (split_stack_prologue_scratch_regno): Likewise.
35771 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
35772 word from error message.
35774 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
35776 * ira-costs.c: Fix typo in comment.
35778 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
35780 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
35782 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
35784 * varpool.c (dump_varpool_node): Dump write-only flag.
35785 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
35787 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
35788 write-only variables.
35789 * ipa.c (process_references): New function.
35790 (set_readonly_bit): New function.
35791 (set_writeonly_bit): New function.
35792 (clear_addressable_bit): New function.
35793 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
35794 fix handling of aliases.
35795 * cgraph.h (struct varpool_node): Add writeonly flag.
35797 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
35799 PR rtl-optimization/60969
35800 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
35801 Calculate costs for this case.
35803 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
35805 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
35806 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
35808 2014-05-16 Richard Biener <rguenther@suse.de>
35810 PR tree-optimization/61194
35811 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
35812 bool patterns ending in a COND_EXPR.
35814 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35816 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
35818 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35820 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
35821 where we were unable to cost an RTX.
35823 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35825 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
35828 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35829 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35831 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
35833 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35834 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35836 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
35837 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
35839 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35840 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35842 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
35845 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35846 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35848 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35851 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35852 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35854 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
35855 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
35857 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35858 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35860 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35861 rotates and shifts.
35863 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35864 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35866 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
35867 ZERO_EXTEND and SIGN_EXTEND better.
35869 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35870 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35872 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
35873 logical operations.
35875 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35876 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35878 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
35879 costs when costing loads and stores to memory.
35881 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35882 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
35884 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
35887 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35889 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
35891 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35892 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35894 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
35896 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
35898 (aarch64_rtx_mult_cost): New.
35899 (aarch64_rtx_costs): Use it, refactor as appropriate.
35901 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35902 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35904 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
35905 emit instructions, return number of instructions which would
35907 (aarch64_add_constant): Update call to aarch64_build_constant.
35908 (aarch64_output_mi_thunk): Likewise.
35909 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
35912 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35914 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
35915 (TARGET_RTX_COSTS): Call it.
35917 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35919 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
35920 (cortexa57_vector_cost): Likewise.
35921 (cortexa57_tunings): Use them.
35923 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35925 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
35926 (cpu_addrcost_table): Use it.
35927 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
35928 (aarch64_address_cost): Rewrite using aarch64_classify_address,
35931 2014-05-16 Richard Biener <rguenther@suse.de>
35933 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
35934 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
35935 (visit_phi): Ignore edges marked as not executable.
35936 (class cond_dom_walker): New.
35937 (cond_dom_walker::before_dom_children): Value-number
35938 control statements and mark successor edges as not
35939 executable if possible.
35940 (run_scc_vn): First walk all control statements in
35941 dominator order, marking edges as not executable.
35942 * tree-inline.c (copy_edges_for_bb): Be not confused
35943 about random edge flags.
35945 2014-05-16 Richard Biener <rguenther@suse.de>
35947 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
35949 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
35952 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
35953 (__TM_simple_begin): Use it.
35954 (__TM_begin): Likewise.
35956 2014-05-15 Martin Jambor <mjambor@suse.cz>
35959 * ipa-prop.c (update_indirect_edges_after_inlining): Check
35960 type_preserved flag when the indirect edge is polymorphic.
35962 2014-05-15 Martin Jambor <mjambor@suse.cz>
35964 PR tree-optimization/61090
35965 * tree-sra.c (sra_modify_expr): Pass the current gsi to
35966 build_ref_for_model.
35968 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35970 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
35971 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
35973 2014-05-15 Jakub Jelinek <jakub@redhat.com>
35975 PR tree-optimization/61158
35976 * fold-const.c (fold_binary_loc): If X is zero-extended and
35977 shiftc >= prec, make sure zerobits is all ones instead of
35978 invoking undefined behavior.
35980 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35982 * regcprop.h: New file.
35983 * regcprop.c (skip_debug_insn_p): New decl.
35984 (replace_oldest_value_reg): Check skip_debug_insn_p.
35985 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
35986 * shrink-wrap.c: Include regcprop.h.
35987 (prepare_shrink_wrap): Call
35988 copyprop_hardreg_forward_bb_without_debug_insn.
35990 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35992 * shrink-wrap.h: Update comment.
35993 * shrink-wrap.c: Update comment.
35994 (next_block_for_reg): Rename to live_edge_for_reg.
35995 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
35996 (move_insn_for_shrink_wrap): Split live_edge.
35997 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
35999 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36001 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
36003 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
36004 * config/sparc/sparc.md (fptype_ut699): New attribute.
36005 (in_branch_delay): Return false if -mfix-ut699 is specified and
36006 fptype_ut699 is set to single.
36007 (truncdfsf2): Add fptype_ut699 attribute.
36008 (fix_truncdfsi2): Likewise.
36009 (floatsisf2): Change fptype attribute.
36010 (fix_truncsfsi2): Likewise.
36011 (negtf2_notv9): Delete.
36012 (negtf2_v9): Likewise.
36013 (negtf2_hq): New instruction.
36014 (negtf2): New instruction and splitter.
36015 (negdf2_notv9): Rewrite.
36016 (abstf2_notv9): Delete.
36017 (abstf2_hq_v9): Likewise.
36018 (abstf2_v9): Likewise.
36019 (abstf2_hq): New instruction.
36020 (abstf2): New instruction and splitter.
36021 (absdf2_notv9): Rewrite.
36023 2014-05-14 Cary Coutant <ccoutant@google.com>
36026 * opts.c (common_handle_option): Don't special-case "-g".
36027 (set_debug_level): Default to at least level 2 with "-g".
36029 2014-05-14 DJ Delorie <dj@redhat.com>
36031 * config/msp430/msp430.c (msp430_builtin): Add
36032 MSP430_BUILTIN_DELAY_CYCLES.
36033 (msp430_init_builtins): Register void __delay_cycles(long long).
36034 (msp430_builtin_decl): Add it.
36035 (cg_magic_constant): New.
36036 (msp430_expand_delay_cycles): New.
36037 (msp430_expand_builtin): Call it.
36038 (msp430_print_operand_raw): Change integer printing from "int" to
36040 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
36041 (delay_cycles_start): New.
36042 (delay_cycles_end): New.
36043 (delay_cycles_32): New.
36044 (delay_cycles_32x): New.
36045 (delay_cycles_16): New.
36046 (delay_cycles_16x): New.
36047 (delay_cycles_2): New.
36048 (delay_cycles_1): New.
36049 * doc/extend.texi: Document __delay_cycles().
36051 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
36053 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
36054 length attribute computation.
36056 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
36059 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
36061 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
36064 * config/sparc/sparc.md: Fix types of low and high in DI constant
36065 splitter. Use gen_int_mode in some other splitters.
36067 2014-05-14 Martin Jambor <mjambor@suse.cz>
36070 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
36072 2014-05-14 James Norris <jnorris@codesourcery.com>
36074 * omp-low.c (expand_parallel_call): Remove shadow variable.
36075 (expand_omp_taskreg): Likewise.
36077 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
36079 * common/config/i386/i386-common.c
36080 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
36081 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
36082 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
36083 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
36084 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
36085 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
36086 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
36087 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
36088 xsavecintrin.h, xsavesintrin.h.
36089 (x86_64-*-*): Ditto.
36090 * config/i386/clflushoptintrin.h: New.
36091 * config/i386/xsavecintrin.h: Ditto.
36092 * config/i386/xsavesintrin.h: Ditto.
36093 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
36094 (bit_XSAVES): Ditto.
36095 (bit_XSAVES): Ditto.
36096 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
36097 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
36099 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36100 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
36101 OPTION_MASK_ISA_XSAVES.
36102 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
36103 -mxsavec, -mxsaves.
36104 (PTA_CLFLUSHOPT) Define.
36105 (PTA_XSAVEC): Ditto.
36106 (PTA_XSAVES): Ditto.
36107 (ix86_option_override_internal): Handle new options.
36108 (ix86_valid_target_attribute_inner_p): Ditto.
36109 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
36110 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
36111 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
36112 (bdesc_special_args): Add __builtin_ia32_xsaves,
36113 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
36114 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
36115 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
36116 (ix86_expand_builtin): Handle new builtins.
36117 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
36118 (TARGET_CLFLUSHOPT_P): Ditto.
36119 (TARGET_XSAVEC): Ditto.
36120 (TARGET_XSAVEC_P): Ditto.
36121 (TARGET_XSAVES): Ditto.
36122 (TARGET_XSAVES_P): Ditto.
36123 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
36124 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
36125 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
36127 (ANY_XRSTOR64): Ditto.
36129 (xrstor): Change into <xrstor>.
36130 (xrstor_rex64): Change into <xrstor>_rex64.
36131 (xrstor64): Change into <xrstor>64
36133 * config/i386/i386.opt (mclflushopt): New.
36136 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
36138 * doc/invoke.texi: Document new options.
36140 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36142 PR rtl-optimization/60866
36143 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
36144 Default it to -1. Pass it down to init_simplejump_data.
36145 (init_simplejump_data): New parameter old_seqno. Pass it down
36146 to get_seqno_for_a_jump.
36147 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
36148 initializing new jump seqno as a last resort. Add comment.
36149 (sel_redirect_edge_and_branch): Save old seqno of the conditional
36150 jump and pass it down to sel_init_new_insn.
36151 (sel_redirect_edge_and_branch_force): Likewise.
36153 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
36155 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
36156 shifted values to avoid build warning.
36158 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36160 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
36161 * cfgrtl.c (rtl_merge_blocks): Fix comment.
36162 (cfg_layout_merge_blocks): Likewise.
36163 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
36165 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36167 PR rtl-optimization/60901
36168 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
36169 bb predecessor belongs to the same scheduling region. Adjust comment.
36171 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
36173 * doc/sourcebuild.texi: (dfp_hw): Document.
36174 (p8vector_hw): Likewise.
36175 (powerpc_eabi_ok): Likewise.
36176 (powerpc_elfv2): Likewise.
36177 (powerpc_htm_ok): Likewise.
36178 (ppc_recip_hw): Likewise.
36179 (vsx_hw): Likewise.
36181 2014-05-13 Cary Coutant <ccoutant@google.com>
36183 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
36185 2014-05-13 David Malcolm <dmalcolm@redhat.com>
36187 * gengtype-parse.c (require3): Eliminate in favor of...
36189 (require_template_declaration): Update to support optional single *
36192 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
36193 (create_user_defined_type): Handle a single level of explicit
36194 pointerness within template arguments.
36195 (struct write_types_data): Add field "kind".
36196 (filter_type_name): Handle "*" character.
36197 (write_user_func_for_structure_ptr): Require a write_types_data
36198 rather than just a prefix string, so that we can look up the kind
36199 of the wtd and use it as an index into wrote_user_func_for_ptr,
36200 ensuring that such functions are written at most once. Support
36201 subclasses by invoking the marking function of the ultimate base class.
36202 (write_user_func_for_structure_body): Require a write_types_data
36203 rather than just a prefix string, so that we can pass this to
36204 write_user_func_for_structure_ptr.
36205 (write_func_for_structure): Likewise.
36206 (ggc_wtd): Add initializer of new "kind" field.
36207 (pch_wtd): Likewise.
36209 * gengtype.h (enum write_types_kinds): New.
36210 (struct type): Add field wrote_user_func_for_ptr to the "s"
36213 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36215 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
36216 instead of const_binop.
36217 (fold_binary_loc): Likewise.
36219 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36221 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
36222 calculation to match get_ref_base_and_extent.
36224 2014-05-13 Catherine Moore <clm@codesourcery.com>
36225 Sandra Loosemore <sandra@codesourcery.com>
36227 * configure.ac: Fix assembly for explicit JALR relocation check.
36228 * configure: Regenerate.
36230 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36232 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
36233 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
36234 Remove associated type declarations and initialisations.
36235 (arm_expand_neon_builtin): Likewise.
36236 (neon_emit_pair_result_insn): Delete.
36237 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
36238 * config/arm/neon.md (neon_vtrn<mode>): Delete.
36239 (neon_vzip<mode>): Likewise.
36240 (neon_vuzp<mode>): Likewise.
36242 2014-05-13 Richard Biener <rguenther@suse.de>
36245 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
36246 it needs revisiting whether the call still may be tail-called.
36248 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36250 * rtl.def (SYMBOL_REF): Remove middle "0" field.
36251 * rtl.h (block_symbol): Reduce number of fields to 2.
36252 (rtx_def): Add u2.symbol_ref_flags.
36253 (SYMBOL_REF_FLAGS): Use it.
36254 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
36255 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
36256 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
36257 Lower index of SYMBOL_REF_DATA.
36258 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
36259 Print SYMBOL_REF_FLAGS at the same time.
36260 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
36262 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36264 * rtl.def (VAR_LOCATION): Remove "i" field.
36265 * rtl.h (rtx_def): Add u2.var_location_status.
36266 (PAT_VAR_LOCATION_STATUS): Use it.
36267 (gen_rtx_VAR_LOCATION): Declare.
36268 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
36269 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
36270 * var-tracking.c (emit_note_insn_var_location): Remove casts.
36272 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36274 * rtl.def (scratch): Fix outdated comment and remove "0" field.
36275 * gengtype.c (adjust_field_rtx_def): Update accordingly.
36277 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36279 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
36280 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
36281 * rtl.h (rtx_def): Add insn_uid to u2 field.
36282 (RTX_FLAG_CHECK8): Delete in favor of...
36283 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
36284 (INSN_DELETED_P): Update accordingly.
36285 (INSN_UID): Use u2.insn_uid.
36286 (INSN_CHAIN_CODE_P): Define.
36287 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
36288 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
36289 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
36290 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
36291 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
36292 indices accordingly.
36293 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
36294 Update indices for insn-chain rtxes.
36295 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
36296 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
36297 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
36298 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
36299 * combine.c (try_combine): Likewise.
36300 * ira.c (setup_prohibited_mode_move_regs): Likewise.
36302 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36304 * rtl.def (REG): Remove middle field.
36305 * rtl.h (rtx_def): Add orignal_regno to u2.
36306 (ORIGINAL_REGNO): Use it instead of field 1.
36307 (REG_ATTRS): Lower field index accordingly.
36308 * gengtype.c (adjust_field_rtx_def): Remove handling of
36309 ORIGINAL_REGNO. Move REG_ATTRS index down.
36310 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
36311 code that prints the REGNO.
36313 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36315 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
36318 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36320 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
36322 2014-05-13 Bin Cheng <bin.cheng@arm.com>
36324 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
36325 (alloc_iv): Lower base expressions containing ADDR_EXPR.
36327 2014-05-13 Ian Bolton <ian.bolton@arm.com>
36329 * config/aarch64/aarch64-protos.h
36330 (aarch64_hard_regno_caller_save_mode): New prototype.
36331 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
36333 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
36335 2014-05-13 Christian Bruel <christian.bruel@st.com>
36337 * target.def (mode_switching): New hook vector.
36338 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
36339 (mode_exit, modepriority_to_mode): Likewise.
36340 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
36341 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36342 * target.h: Include tm.h and hard-reg-set.h.
36343 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
36344 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
36345 * doc/tm.texi Regenerate.
36346 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36347 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36348 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
36349 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
36350 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36351 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36352 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
36353 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
36354 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
36355 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
36356 (ix86_emit_mode_set): Hookify.
36357 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
36359 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36360 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
36361 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
36362 (epiphany_mode_priority_to_mode): Remove declaration.
36363 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
36364 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
36365 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
36367 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
36368 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
36369 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
36371 2014-05-13 Jakub Jelinek <jakub@redhat.com>
36374 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
36375 is const0_rtx, return immediately. Don't test count == 0 when
36378 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36380 * Makefile.in: add shrink-wrap.o.
36381 * config/i386/i386.c: include "shrink-wrap.h"
36382 * function.c: Likewise.
36383 (requires_stack_frame_p, next_block_for_reg,
36384 move_insn_for_shrink_wrap, prepare_shrink_wrap,
36385 dup_block_and_redirect): Move to shrink-wrap.c
36386 (thread_prologue_and_epilogue_insns): Extract three code segments
36387 as functions in shrink-wrap.c
36388 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
36390 * shrink-wrap.c: New file.
36391 * shrink-wrap.h: New file.
36393 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36395 * doc/extend.texi: Reflect current numbers of pragmas. Remove
36396 reference to Solaris.
36398 2014-05-12 Mike Stump <mikestump@comcast.net>
36401 * genattrtab.c (filename): Add.
36402 (convert_set_attr_alternative): Improve error message.
36403 (check_defs): Restore read_md_filename for error messages.
36404 (gen_insn): Save filename.
36406 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
36408 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
36409 -fno-local-ivars and -fivar-visibility.
36410 * c-family/c.opt: Make -Wshadow also implicitly enable
36413 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36415 * doc/tm.texi: Remove reference to deleted macro.
36416 * doc/tm.texi.in: Likewise.
36418 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36421 * config/avr/avr.c (avr_out_store_psi): Use correct constant
36424 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
36427 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
36428 * config/arm/aout.h (License): Same.
36429 * config/arm/bpabi.h (License): Same.
36430 * config/arm/elf.h (License): Same.
36431 * config/arm/linux-elf.h (License): Same.
36432 * config/arm/linux-gas.h (License): Same.
36433 * config/arm/netbsd-elf.h (License): Same.
36434 * config/arm/uclinux-eabi.h (License): Same.
36435 * config/arm/uclinux-elf.h (License): Same.
36436 * config/arm/vxworks.h (License): Same.
36438 2014-05-11 Jakub Jelinek <jakub@redhat.com>
36440 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
36441 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
36442 number of operands to 3.
36443 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
36444 * tree-nested.c (convert_nonlocal_omp_clauses,
36445 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
36446 * gimplify.c (gimplify_scan_omp_clauses): Handle
36447 OMP_CLAUSE_LINEAR_STMT.
36448 * omp-low.c (lower_rec_input_clauses): Fix typo.
36449 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
36450 cast between Fortran boolean_type_node and C _Bool if
36453 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
36455 PR tree-optimization/61136
36456 * wide-int.h (multiple_of_p): Define a version that doesn't return
36458 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
36459 integer_zerop/const_binop pair.
36460 (multiple_of_p): Likewise, converting both operands to widest_int
36463 2014-05-09 Teresa Johnson <tejohnson@google.com>
36465 * cgraphunit.c (analyze_functions): Use correct dump file.
36467 2014-05-09 Florian Weimer <fweimer@redhat.com>
36469 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
36471 (stack_protect_return_slot_p): New function.
36472 (expand_used_vars): Call stack_protect_decl_p and
36473 stack_protect_return_slot_p for -fstack-protector-strong.
36475 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
36476 Andrew Haley <aph@redhat.com>
36477 Richard Sandiford <rdsandiford@googlemail.com>
36479 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
36482 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
36484 PR middle-end/61111
36485 * fold-const.c (fold_binary_loc): Changed width of mask.
36487 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36489 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
36490 unsigned int initializers for regno_in, regno_out.
36492 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36495 * config/avr/avr.md (cc): Add new attribute set_vzn.
36496 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
36497 Set cc insn attribute to set_vzn instead of set_zn for alternatives
36498 with INC, DEC or NEG.
36499 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
36500 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
36501 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
36503 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36506 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36508 * wide-int.cc (UTItype): Define.
36509 (UDWtype): Define for appropriate W_TYPE_SIZE.
36511 2014-05-09 Richard Biener <rguenther@suse.de>
36513 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
36514 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
36515 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
36516 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
36517 ssa_propagate): Adjust.
36519 2014-05-08 Jeff Law <law@redhat.com>
36521 PR tree-optimization/61009
36522 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
36523 tri-state rather than a boolean. When a block is too big to
36524 thread through, inform caller via negative return value.
36525 (thread_across_edge): If a block was too big for normal threading,
36526 then it's too big for a joiner too, so remove temporary equivalences
36527 and return immediately.
36529 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
36530 Matthias Klose <doko@ubuntu.com>
36533 * optc-gen.awk: Fix option handling for -Wunused-parameter.
36535 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36538 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
36540 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36543 * config/alpha/alpha.c: Include gimple-iterator.h.
36544 (alpha_gimple_fold_builtin): New function. Move
36545 ALPHA_BUILTIN_UMULH folding from ...
36546 (alpha_fold_builtin): ... here.
36547 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
36549 2014-05-08 Wei Mi <wmi@google.com>
36552 * config/i386/i386.c (ix86_compute_frame_layout): Update
36553 preferred_stack_boundary for call, expanded from tls descriptor.
36554 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
36555 to depend on SP register.
36556 (*tls_local_dynamic_base_32_gnu): Ditto.
36557 (*tls_local_dynamic_32_once): Ditto.
36558 (tls_global_dynamic_64_<mode>): Set
36559 ix86_tls_descriptor_calls_expanded_in_cfun.
36560 (tls_local_dynamic_base_64_<mode>): Ditto.
36561 (tls_global_dynamic_32): Set
36562 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
36563 to depend on SP register.
36564 (tls_local_dynamic_base_32): Ditto.
36566 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36568 * config/arm/arm_neon.h: Update comment.
36569 * config/arm/neon-docgen.ml: Delete.
36570 * config/arm/neon-gen.ml: Delete.
36571 * doc/arm-neon-intrinsics.texi: Update comment.
36573 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36575 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
36577 (vand, vorr, veor, vorn, vbic): Remove.
36578 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
36580 (neon_vsub_unspec): Likewise.
36581 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
36583 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36585 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
36586 (vadd_s16): Likewise.
36587 (vadd_s32): Likewise.
36588 (vadd_f32): Likewise.
36589 (vadd_u8): Likewise.
36590 (vadd_u16): Likewise.
36591 (vadd_u32): Likewise.
36592 (vadd_s64): Likewise.
36593 (vadd_u64): Likewise.
36594 (vaddq_s8): Likewise.
36595 (vaddq_s16): Likewise.
36596 (vaddq_s32): Likewise.
36597 (vaddq_s64): Likewise.
36598 (vaddq_f32): Likewise.
36599 (vaddq_u8): Likewise.
36600 (vaddq_u16): Likewise.
36601 (vaddq_u32): Likewise.
36602 (vaddq_u64): Likewise.
36603 (vmul_s8): Likewise.
36604 (vmul_s16): Likewise.
36605 (vmul_s32): Likewise.
36606 (vmul_f32): Likewise.
36607 (vmul_u8): Likewise.
36608 (vmul_u16): Likewise.
36609 (vmul_u32): Likewise.
36610 (vmul_p8): Likewise.
36611 (vmulq_s8): Likewise.
36612 (vmulq_s16): Likewise.
36613 (vmulq_s32): Likewise.
36614 (vmulq_f32): Likewise.
36615 (vmulq_u8): Likewise.
36616 (vmulq_u16): Likewise.
36617 (vmulq_u32): Likewise.
36618 (vsub_s8): Likewise.
36619 (vsub_s16): Likewise.
36620 (vsub_s32): Likewise.
36621 (vsub_f32): Likewise.
36622 (vsub_u8): Likewise.
36623 (vsub_u16): Likewise.
36624 (vsub_u32): Likewise.
36625 (vsub_s64): Likewise.
36626 (vsub_u64): Likewise.
36627 (vsubq_s8): Likewise.
36628 (vsubq_s16): Likewise.
36629 (vsubq_s32): Likewise.
36630 (vsubq_s64): Likewise.
36631 (vsubq_f32): Likewise.
36632 (vsubq_u8): Likewise.
36633 (vsubq_u16): Likewise.
36634 (vsubq_u32): Likewise.
36635 (vsubq_u64): Likewise.
36636 (vand_s8): Likewise.
36637 (vand_s16): Likewise.
36638 (vand_s32): Likewise.
36639 (vand_u8): Likewise.
36640 (vand_u16): Likewise.
36641 (vand_u32): Likewise.
36642 (vand_s64): Likewise.
36643 (vand_u64): Likewise.
36644 (vandq_s8): Likewise.
36645 (vandq_s16): Likewise.
36646 (vandq_s32): Likewise.
36647 (vandq_s64): Likewise.
36648 (vandq_u8): Likewise.
36649 (vandq_u16): Likewise.
36650 (vandq_u32): Likewise.
36651 (vandq_u64): Likewise.
36652 (vorr_s8): Likewise.
36653 (vorr_s16): Likewise.
36654 (vorr_s32): Likewise.
36655 (vorr_u8): Likewise.
36656 (vorr_u16): Likewise.
36657 (vorr_u32): Likewise.
36658 (vorr_s64): Likewise.
36659 (vorr_u64): Likewise.
36660 (vorrq_s8): Likewise.
36661 (vorrq_s16): Likewise.
36662 (vorrq_s32): Likewise.
36663 (vorrq_s64): Likewise.
36664 (vorrq_u8): Likewise.
36665 (vorrq_u16): Likewise.
36666 (vorrq_u32): Likewise.
36667 (vorrq_u64): Likewise.
36668 (veor_s8): Likewise.
36669 (veor_s16): Likewise.
36670 (veor_s32): Likewise.
36671 (veor_u8): Likewise.
36672 (veor_u16): Likewise.
36673 (veor_u32): Likewise.
36674 (veor_s64): Likewise.
36675 (veor_u64): Likewise.
36676 (veorq_s8): Likewise.
36677 (veorq_s16): Likewise.
36678 (veorq_s32): Likewise.
36679 (veorq_s64): Likewise.
36680 (veorq_u8): Likewise.
36681 (veorq_u16): Likewise.
36682 (veorq_u32): Likewise.
36683 (veorq_u64): Likewise.
36684 (vbic_s8): Likewise.
36685 (vbic_s16): Likewise.
36686 (vbic_s32): Likewise.
36687 (vbic_u8): Likewise.
36688 (vbic_u16): Likewise.
36689 (vbic_u32): Likewise.
36690 (vbic_s64): Likewise.
36691 (vbic_u64): Likewise.
36692 (vbicq_s8): Likewise.
36693 (vbicq_s16): Likewise.
36694 (vbicq_s32): Likewise.
36695 (vbicq_s64): Likewise.
36696 (vbicq_u8): Likewise.
36697 (vbicq_u16): Likewise.
36698 (vbicq_u32): Likewise.
36699 (vbicq_u64): Likewise.
36700 (vorn_s8): Likewise.
36701 (vorn_s16): Likewise.
36702 (vorn_s32): Likewise.
36703 (vorn_u8): Likewise.
36704 (vorn_u16): Likewise.
36705 (vorn_u32): Likewise.
36706 (vorn_s64): Likewise.
36707 (vorn_u64): Likewise.
36708 (vornq_s8): Likewise.
36709 (vornq_s16): Likewise.
36710 (vornq_s32): Likewise.
36711 (vornq_s64): Likewise.
36712 (vornq_u8): Likewise.
36713 (vornq_u16): Likewise.
36714 (vornq_u32): Likewise.
36715 (vornq_u64): Likewise.
36717 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36719 * wide-int.cc (UTItype): Define.
36720 (UDWtype): Define for appropriate W_TYPE_SIZE.
36722 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
36724 PR tree-optimization/59100
36725 * tree-ssa-phiopt.c: Include tree-inline.h.
36726 (neutral_element_p, absorbing_element_p): New functions.
36727 (value_replacement): Handle conditional binary operations with a
36728 neutral or absorbing element.
36730 2014-05-08 Richard Biener <rguenther@suse.de>
36732 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
36733 folding the expression.
36734 (valueize_expr): Remove.
36735 (visit_reference_op_load): Do not valueize the result of
36737 (simplify_binary_expression): Likewise.
36738 (simplify_unary_expression): Likewise.
36740 2014-05-08 Richard Biener <rguenther@suse.de>
36742 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
36743 looking at TYPE_ARG_TYPES.
36745 2014-05-08 Richard Biener <rguenther@suse.de>
36747 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
36748 pointer propagation special-case.
36750 2014-05-08 Bin Cheng <bin.cheng@arm.com>
36752 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
36753 core part of address expressions.
36755 2014-05-08 Alan Modra <amodra@gmail.com>
36758 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
36759 loads and stores when -mno-strict-align at any alignment.
36760 (expand_block_clear): Similarly. Also correct calculation of
36763 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
36765 PR middle-end/39246
36766 * tree-complex.c (expand_complex_move): Keep line info when expanding
36768 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
36769 of complex expression. Use new argument to display correct location
36770 for values coming from phi statement.
36771 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
36772 (warn_uninitialized_phi): Pass location of phi argument to
36774 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
36775 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
36777 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
36779 * config/rs6000/predicates.md (indexed_address_mem): New.
36780 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
36781 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
36782 fpstore_ux, fpstore_u.
36783 (sign_extend, indexed, update): New.
36784 (cell_micro): Adjust.
36785 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
36786 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
36787 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
36788 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
36789 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
36790 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
36791 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
36792 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
36793 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
36794 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
36795 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
36796 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
36797 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
36798 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
36799 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
36801 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
36802 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
36803 *vsx_extract_<mode>_store): Adjust.
36804 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
36805 is_cracked_insn, insn_must_be_first_in_group,
36806 insn_must_be_last_in_group): Adjust.
36808 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
36810 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
36811 ppc440-fpstore): Adjust.
36812 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
36813 ppc476-fpstore): Adjust.
36814 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
36815 ppc601-fpstore): Adjust.
36816 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
36818 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
36820 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
36821 ppc7450-fpstore): Adjust.
36822 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
36823 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
36824 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
36826 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
36827 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
36828 cell-fpstore, cell-fpstore-update): Adjust.
36829 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
36830 ppce300c3_store, ppce300c3_fpstore): Adjust.
36831 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
36832 e500mc_fpstore): Adjust.
36833 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
36834 e500mc64_store, e500mc64_fpstore): Adjust.
36835 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
36836 e5500_fpstore): Adjust.
36837 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
36838 e6500_fpstore): Adjust.
36839 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
36841 * config/rs6000/power4.md (power4-load, power4-load-ext,
36842 power4-load-ext-update, power4-load-ext-update-indexed,
36843 power4-load-update-indexed, power4-load-update, power4-fpload,
36844 power4-fpload-update, power4-store, power4-store-update,
36845 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
36847 * config/rs6000/power5.md (power5-load, power5-load-ext,
36848 power5-load-ext-update, power5-load-ext-update-indexed,
36849 power5-load-update-indexed, power5-load-update, power5-fpload,
36850 power5-fpload-update, power5-store, power5-store-update,
36851 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
36853 * config/rs6000/power6.md (power6-load, power6-load-ext,
36854 power6-load-update, power6-load-update-indexed,
36855 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
36856 power6-fpload-update, power6-store, power6-store-update,
36857 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
36859 * config/rs6000/power7.md (power7-load, power7-load-ext,
36860 power7-load-update, power7-load-update-indexed,
36861 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
36862 power7-fpload-update, power7-store, power7-store-update,
36863 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
36865 * config/rs6000/power8.md (power8-load, power8-load-update,
36866 power8-load-ext, power8-load-ext-update, power8-fpload,
36867 power8-fpload-update, power8-store, power8-store-update-indexed,
36868 power8-fpstore, power8-fpstore-update): Adjust.
36869 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
36871 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
36872 titan_lsu_store, titan_lsu_fpstore): Adjust.
36873 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
36875 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
36878 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
36879 unrolled byte insns. Emit address increments after move insns.
36881 2014-05-07 David Malcolm <dmalcolm@redhat.com>
36883 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
36884 const_gimple, rather than a gimple.
36885 (gimple_call_builtin_p): Likewise, for the three variants.
36887 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
36888 (gimple_call_builtin_p): Likewise, for the three variants.
36890 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36892 PR tree-optimization/61095
36893 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
36895 2014-05-07 Richard Biener <rguenther@suse.de>
36897 PR tree-optimization/61034
36898 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
36899 (maybe_skip_until): Use translate to take into account
36900 lattices when trying to do disambiguations.
36901 (get_continuation_for_phi_1): Likewise.
36902 (get_continuation_for_phi): Adjust for added translate arguments.
36903 (walk_non_aliased_vuses): Likewise.
36904 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
36905 (walk_non_aliased_vuses): Likewise.
36906 (call_may_clobber_ref_p_1): Declare.
36907 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
36908 calls. Stop early if we are only supposed to disambiguate.
36909 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
36911 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
36913 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
36914 Emit an error when the function has arguments.
36916 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36918 * cfgloop.h (unswitch_loops): Remove.
36919 * doc/passes.texi: Remove references to loop-unswitch.c
36920 * timevar.def (TV_LOOP_UNSWITCH): Remove.
36922 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
36924 * tree-vect-data-refs.c (vect_grouped_load_supported): New
36925 check for loads group of length 3.
36926 (vect_permute_load_chain): New permutations for loads group of
36928 * tree-vect-stmts.c (vect_model_load_cost): Change cost
36929 of vec_perm_shuffle for the new permutations.
36931 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
36933 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
36934 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
36935 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
36936 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
36937 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
36938 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
36939 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
36940 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
36942 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36944 * loop-unswitch.c: Delete.
36946 2014-05-07 Richard Biener <rguenther@suse.de>
36948 * config.gcc: Always set need_64bit_hwint to yes.
36950 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
36952 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
36953 of using optimize_size.
36955 2014-05-06 Mike Stump <mikestump@comcast.net>
36957 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
36959 2014-05-06 Joseph Myers <joseph@codesourcery.com>
36961 * config/i386/sse.md (*mov<mode>_internal)
36962 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
36963 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
36964 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
36965 (*<code><mode>3, *andnot<mode>3<mask_name>)
36966 (<mask_codefor><code><mode>3<mask_name>): Only consider
36967 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
36969 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36972 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36974 * lra-constraints.c (valid_address_p): Move earlier in file.
36975 Add a constraint argument to the address_info version.
36976 (satisfies_memory_constraint_p): New function.
36977 (satisfies_address_constraint_p): Likewise.
36978 (process_alt_operands, curr_insn_transform): Use them.
36979 (process_address): Pass the constraint to valid_address_p when
36980 checking address operands.
36982 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
36984 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
36985 to their respective blocks. Fix inadvertent use of "node".
36987 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36989 * emit-rtl.c (init_derived_machine_modes): New functionm, split
36991 (init_emit_once): ...here.
36992 * rtl.h (init_derived_machine_modes): Declare.
36993 * toplev.c (do_compile): Call it even if no_backend.
36995 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
36996 Mike Stump <mikestump@comcast.net>
36997 Richard Sandiford <rdsandiford@googlemail.com>
36998 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37000 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
37001 (rtx_equal_for_memref_p): Update comment.
37002 (adjust_offset_for_component_ref): Use wide-int interfaces.
37003 * builtins.c (get_object_alignment_2): Likewise.
37004 (c_readstr): Likewise.
37005 (target_char_cast): Add comment.
37006 (determine_block_size): Use wide-int interfaces.
37007 (expand_builtin_signbit): Likewise.
37008 (fold_builtin_int_roundingfn): Likewise.
37009 (fold_builtin_bitop): Likewise.
37010 (fold_builtin_bswap): Likewise.
37011 (fold_builtin_logarithm): Use signop.
37012 (fold_builtin_pow): Likewise.
37013 (fold_builtin_memory_op): Use wide-int interfaces.
37014 (fold_builtin_object_size): Likewise.
37015 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
37016 nb_iterations_estimate.
37017 (record_niter_bound): Use wide-int interfaces.
37018 (get_estimated_loop_iterations_int): Likewise.
37019 (get_estimated_loop_iterations): Likewise.
37020 (get_max_loop_iterations): Likewise.
37021 * cfgloop.h: Include wide-int.h.
37022 (struct nb_iter_bound): Change bound to widest_int.
37023 (struct loop): Change nb_iterations_upper_bound and
37024 nb_iterations_estimate to widest_int.
37025 (record_niter_bound): Switch to use widest_int.
37026 (get_estimated_loop_iterations): Likewise.
37027 (get_max_loop_iterations): Likewise.
37028 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
37029 update for wide-int.
37030 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
37031 * combine.c (try_combine): Likewise.
37032 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
37033 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
37035 (aarch64_float_const_representable_p): Likewise.
37036 * config/arc/arc.c: Include wide-int.h.
37037 (arc_can_use_doloop_p): Use wide-int interfaces.
37038 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
37039 (vfp3_const_double_index): Likewise.
37040 * config/avr/avr.c (avr_out_round): Likewise.
37041 (avr_fold_builtin): Likewise.
37042 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
37043 (bfin_can_use_doloop_p): Likewise.
37044 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
37045 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
37046 * config/i386/i386.c: Include wide-int.h.
37047 (ix86_data_alignment): Use wide-int interfaces.
37048 (ix86_local_alignment): Likewise.
37049 (ix86_emit_swsqrtsf): Update real_from_integer.
37050 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
37051 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
37052 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
37053 (zero_constant): Likewise.
37054 (input_operand): Likewise.
37055 (splat_input_operand): Likewise.
37056 (non_logical_cint_operand): Change const_double to const_wide_int.
37057 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
37058 (easy_altivec_constant): Remove comment.
37059 (paired_expand_vector_init): Use CONSTANT_P.
37060 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
37061 (rs6000_emit_move): Update checks.
37062 (rs6000_aggregate_candidate): Use wide-int interfaces.
37063 (rs6000_expand_ternop_builtin): Likewise.
37064 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
37065 (rs6000_assemble_integer): Likewise.
37066 (rs6000_hash_constant): Likewise.
37067 (output_toc): Likewise.
37068 (rs6000_rtx_costs): Likewise.
37069 (rs6000_emit_swrsqrt); Update call to real_from_integer.
37070 * config/rs6000/rs6000-c.c: Include wide-int.h.
37071 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
37072 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
37073 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
37074 Handle CONST_WIDE_INT.
37075 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
37076 Use tree_fits_uhwi_p.
37077 * config/sparc/sparc.c: Include wide-int.h.
37078 (sparc_fold_builtin): Use wide-int interfaces.
37079 * config/vax/vax.c: Include wide-int.h.
37080 (vax_float_literal): Use real_from_integer.
37081 * coretypes.h (struct hwivec_def): New.
37083 (const_hwivec): New.
37084 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
37085 (equiv_constant): Handle CONST_WIDE_INT.
37086 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
37087 (cselib_hash_rtx): Handle CONST_WIDE_INT.
37088 * dbxout.c (stabstr_U): Use wide-int interfaces.
37089 (dbxout_type): Update to use cst_fits_shwi_p.
37090 * defaults.h (LOG2_BITS_PER_UNIT): Define.
37091 (TARGET_SUPPORTS_WIDE_INT): Add default.
37092 * dfp.c: Include wide-int.h.
37093 (decimal_real_to_integer2): Use wide-int interfaces and rename to
37094 decimal_real_to_integer.
37095 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
37096 decimal_real_to_integer.
37097 * doc/generic.texi (Constant expressions): Update for wide_int.
37098 * doc/rtl.texi (const_double): Likewise.
37099 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
37100 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
37101 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
37102 (REAL_VALUE_FROM_INT): Remove.
37103 (TARGET_SUPPORTS_WIDE_INT): New.
37104 * doc/tm.texi: Regenerate.
37105 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
37106 * double-int.h: Include wide-int.h.
37107 (struct wi::int_traits): New.
37108 * dwarf2out.c (get_full_len): New.
37109 (dw_val_equal_p): Add case dw_val_class_wide_int.
37110 (size_of_loc_descr): Likewise.
37111 (output_loc_operands): Likewise.
37112 (insert_double): Remove.
37113 (insert_wide_int): New.
37114 (add_AT_wide): New.
37115 (print_die): Add case dw_val_class_wide_int.
37116 (attr_checksum): Likewise.
37117 (attr_checksum_ordered): Likewise.
37118 (same_dw_val_p): Likewise.
37119 (size_of_die): Likewise.
37120 (value_format): Likewise.
37121 (output_die): Likewise.
37122 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
37124 (clz_loc_descriptor): Use wide-int interfaces.
37125 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
37126 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
37127 (round_up_to_align): Use wide-int interfaces.
37128 (field_byte_offset): Likewise.
37129 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
37130 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
37131 CONST_DOUBLE handling. Use wide-int interfaces.
37132 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
37133 (gen_enumeration_type_die): Use add_AT_wide.
37134 (hash_loc_operands): Add case dw_val_class_wide_int.
37135 (compare_loc_operands): Likewise.
37136 * dwarf2out.h: Include wide-int.h.
37137 (wide_int_ptr): New.
37138 (enum dw_val_class): Add dw_val_class_wide_int.
37139 (struct dw_val_struct): Add val_wide.
37140 * emit-rtl.c (const_wide_int_htab): New.
37141 (const_wide_int_htab_hash): New.
37142 (const_wide_int_htab_eq): New.
37143 (lookup_const_wide_int): New.
37144 (const_double_htab_hash): Use wide-int interfaces.
37145 (const_double_htab_eq): Likewise.
37146 (rtx_to_double_int): Conditionally compile for wide-int.
37147 (immed_double_int_const): Rename to immed_wide_int_const and
37148 update for wide-int.
37149 (immed_double_const): Conditionally compile for wide-int.
37150 (init_emit_once): Use wide-int interfaces.
37151 * explow.c (plus_constant): Likewise.
37152 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
37153 (lshift_value): Use wide-int interfaces.
37154 (expand_mult): Likewise.
37155 (choose_multiplier): Likewise.
37156 (expand_smod_pow2): Likewise.
37157 (make_tree): Likewise.
37158 * expr.c (convert_modes): Consolidate handling of constants.
37159 Use wide-int interfaces.
37160 (emit_group_load_1): Add note.
37161 (store_expr): Update comment.
37162 (get_inner_reference): Use wide-int interfaces.
37163 (expand_constructor): Update comment.
37164 (expand_expr_real_2): Use wide-int interfaces.
37165 (expand_expr_real_1): Likewise.
37166 (reduce_to_bit_field_precision): Likewise.
37167 (const_vector_from_tree): Likewise.
37168 * final.c: Include wide-int-print.h.
37169 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
37170 * fixed-value.c: Include wide-int.h.
37171 (fixed_from_string): Use wide-int interfaces.
37172 (fixed_to_decimal): Likewise.
37173 (fixed_convert_from_real): Likewise.
37174 (real_convert_from_fixed): Likewise.
37175 * fold-const.h (mem_ref_offset): Return an offset_int.
37176 (div_if_zero_remainder): Remove code parameter.
37177 * fold-const.c (div_if_zero_remainder): Remove code parameter.
37178 Use wide-int interfaces.
37179 (may_negate_without_overflow_p): Use wide-int interfaces.
37180 (negate_expr_p): Likewise.
37181 (fold_negate_expr): Likewise.
37182 (int_const_binop_1): Likewise.
37183 (const_binop): Likewise.
37184 (fold_convert_const_int_from_int): Likewise.
37185 (fold_convert_const_int_from_real): Likewise.
37186 (fold_convert_const_int_from_fixed): Likewise.
37187 (fold_convert_const_fixed_from_int): Likewise.
37188 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
37189 (sign_bit_p): Use wide-int interfaces.
37190 (make_range_step): Likewise.
37191 (build_range_check): Likewise. Pass an integer of the correct type
37192 instead of using integer_one_node.
37193 (range_predecessor): Pass an integer of the correct type instead
37194 of using integer_one_node.
37195 (range_successor): Likewise.
37196 (merge_ranges): Likewise.
37197 (unextend): Use wide-int interfaces.
37198 (extract_muldiv_1): Likewise.
37199 (fold_div_compare): Likewise.
37200 (fold_single_bit_test): Likewise.
37201 (fold_sign_changed_comparison): Likewise.
37202 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
37203 (fold_plusminus_mult_expr): Use wide-int interfaces.
37204 (native_encode_int): Likewise.
37205 (native_interpret_int): Likewise.
37206 (fold_unary_loc): Likewise.
37207 (pointer_may_wrap_p): Likewise.
37208 (size_low_cst): Likewise.
37209 (mask_with_tz): Likewise.
37210 (fold_binary_loc): Likewise.
37211 (fold_ternary_loc): Likewise.
37212 (multiple_of_p): Likewise.
37213 (tree_call_nonnegative_warnv_p): Update calls to
37214 tree_int_cst_min_precision and real_from_integer.
37215 (fold_negate_const): Use wide-int interfaces.
37216 (fold_abs_const): Likewise.
37217 (fold_relational_const): Use tree_int_cst_lt.
37218 (round_up_loc): Use wide-int interfaces.
37219 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
37220 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
37221 * gengtype.c: Remove include of double-int.h.
37222 (do_typedef): Use wide-int interfaces.
37223 (open_base_files): Add wide-int.h.
37224 (main): Add offset_int and widest_int typedefs.
37225 * gengtype-lex.l: Handle "^".
37226 (CXX_KEYWORD): Add "static".
37227 * gengtype-parse.c (require3): New.
37228 (require_template_declaration): Handle constant template arguments
37229 and nested templates.
37230 * gengtype-state.c: Don't include "double-int.h".
37231 * genpreds.c (write_one_predicate_function): Update comment.
37232 (write_tm_constrs_h): Add check for hval and lval use in
37234 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
37235 (add_to_sequence): Likewise.
37236 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
37237 and const_double_operand.
37238 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
37240 * gimple-fold.c (get_base_constructor): Likewise.
37241 (fold_array_ctor_reference): Likewise.
37242 (fold_nonarray_ctor_reference): Likewise.
37243 (fold_const_aggregate_ref_1): Likewise.
37244 (gimple_val_nonnegative_real_p): Likewise.
37245 (gimple_fold_indirect_ref): Likewise.
37246 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
37247 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
37248 (struct slsr_cand_d): Change index to be widest_int.
37249 (struct incr_info_d): Change incr to be widest_int.
37250 (alloc_cand_and_find_basis): Use wide-int interfaces.
37251 (slsr_process_phi): Likewise.
37252 (backtrace_base_for_ref): Likewise. Return a widest_int.
37253 (restructure_reference): Take a widest_int instead of a double_int.
37254 (slsr_process_ref): Use wide-int interfaces.
37255 (create_mul_ssa_cand): Likewise.
37256 (create_mul_imm_cand): Likewise.
37257 (create_add_ssa_cand): Likewise.
37258 (create_add_imm_cand): Take a widest_int instead of a double_int.
37259 (slsr_process_add): Use wide-int interfaces.
37260 (slsr_process_cast): Likewise.
37261 (slsr_process_copy): Likewise.
37262 (dump_candidate): Likewise.
37263 (dump_incr_vec): Likewise.
37264 (replace_ref): Likewise.
37265 (cand_increment): Likewise. Return a widest_int.
37266 (cand_abs_increment): Likewise.
37267 (replace_mult_candidate): Take a widest_int instead of a double_int.
37268 (replace_unconditional_candidate): Use wide-int interfaces.
37269 (incr_vec_index): Take a widest_int instead of a double_int.
37270 (create_add_on_incoming_edge): Likewise.
37271 (create_phi_basis): Use wide-int interfaces.
37272 (replace_conditional_candidate): Likewise.
37273 (record_increment): Take a widest_int instead of a double_int.
37274 (record_phi_increments): Use wide-int interfaces.
37275 (phi_incr_cost): Take a widest_int instead of a double_int.
37276 (lowest_cost_path): Likewise.
37277 (total_savings): Likewise.
37278 (analyze_increments): Use wide-int interfaces.
37279 (ncd_with_phi): Take a widest_int instead of a double_int.
37280 (ncd_of_cand_and_phis): Likewise.
37281 (nearest_common_dominator_for_cands): Likewise.
37282 (insert_initializers): Use wide-int interfaces.
37283 (all_phi_incrs_profitable): Likewise.
37284 (replace_one_candidate): Likewise.
37285 (replace_profitable_candidates): Likewise.
37286 * godump.c: Include wide-int-print.h.
37287 (go_output_typedef): Use wide-int interfaces.
37288 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
37289 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
37290 (build_loop_iteration_domains): Likewise.
37291 * hooks.h: Include wide-int.h rather than double-int.h.
37292 (hook_bool_dint_dint_uint_bool_true): Delete.
37293 (hook_bool_wint_wint_uint_bool_true): Declare.
37294 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
37295 (hook_bool_wint_wint_uint_bool_true): New.
37296 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
37298 (ubsan_expand_si_overflow_mul_check): Likewise.
37299 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
37300 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
37301 (get_ancestor_addr_info): Likewise.
37302 (ipa_modify_call_arguments): Likewise.
37303 * loop-doloop.c (doloop_modify): Likewise.
37304 (doloop_optimize): Likewise.
37305 * loop-iv.c (iv_number_of_iterations): Likewise.
37306 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
37307 (unroll_loop_constant_iterations): Likewise.
37308 (decide_unroll_runtime_iterations): Likewise.
37309 (unroll_loop_runtime_iterations): Likewise.
37310 (decide_peel_simple): Likewise.
37311 (decide_unroll_stupid): Likewise.
37312 * lto-streamer-in.c (streamer_read_wi): Add.
37313 (input_cfg): Use wide-int interfaces.
37314 (lto_input_tree_1): Likewise.
37315 * lto-streamer-out.c (streamer_write_wi): Add.
37316 (hash_tree): Use wide-int interfaces.
37317 (output_cfg): Likewise.
37318 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
37319 (GTFILES): Add wide-int.h and signop.h.
37320 (TAGS): Look for .cc files too.
37321 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
37322 * optabs.c (expand_subword_shift): Likewise.
37323 (expand_doubleword_shift): Likewise.
37324 (expand_absneg_bit): Likewise.
37325 (expand_copysign_absneg): Likewise.
37326 (expand_copysign_bit): Likewise.
37327 * postreload.c (reload_cse_simplify_set): Likewise.
37328 * predict.c (predict_iv_comparison): Likewise.
37329 * pretty-print.h: Include wide-int-print.h.
37331 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
37332 * print-tree.c: Include wide-int-print.h.
37333 (print_node_brief): Use wide-int interfaces.
37334 (print_node): Likewise.
37335 * read-rtl.c (validate_const_wide_int): New.
37336 (read_rtx_code): Add CONST_WIDE_INT case.
37337 * real.c: Include wide-int.h.
37338 (real_to_integer2): Delete.
37339 (real_to_integer): New function, returning a wide_int.
37340 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37341 (ten_to_ptwo): Update call to real_from_integer.
37342 (real_digit): Likewise.
37343 * real.h: Include signop.h, wide-int.h and insn-modes.h.
37344 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
37345 (REAL_VALUE_TO_INT): Delete.
37346 (real_to_integer): Declare a wide-int form.
37347 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37348 * recog.c (const_int_operand): Improve comment.
37349 (const_scalar_int_operand): New.
37350 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
37351 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
37352 (split_double): Likewise.
37353 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
37354 (rtx_size): Likewise.
37355 (rtx_alloc_stat_v): New.
37356 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
37357 (cwi_output_hex): New.
37358 (iterative_hash_rtx): Handle CONST_WIDE_INT.
37359 (cwi_check_failed_bounds): New.
37360 * rtl.def (CONST_WIDE_INT): New.
37361 * rtl.h: Include <utility> and wide-int.h.
37362 (struct hwivec_def): New.
37363 (CWI_GET_NUM_ELEM): New.
37364 (CWI_PUT_NUM_ELEM): New.
37365 (struct rtx_def): Add num_elem and hwiv.
37366 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
37367 (CASE_CONST_UNIQUE): Likewise.
37368 (CASE_CONST_ANY): Likewise.
37369 (CONST_SCALAR_INT_P): Likewise.
37370 (CONST_WIDE_INT_P): New.
37372 (HWIVEC_CHECK): New.
37373 (cwi_check_failed_bounds): New.
37375 (HWIVEC_CHECK): New.
37376 (CONST_WIDE_INT_VEC) New.
37377 (CONST_WIDE_INT_NUNITS) New.
37378 (CONST_WIDE_INT_ELT) New.
37379 (rtx_mode_t): New type.
37380 (wi::int_traits <rtx_mode_t>): New.
37382 (wi::min_value): New.
37383 (wi::max_value): New.
37385 (const_wide_int_alloc): New.
37386 (immed_wide_int_const): New.
37387 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
37388 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
37389 * signop.h: New file.
37390 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
37391 (simplify_const_unary_operation): Use wide-int interfaces.
37392 (simplify_binary_operation_1): Likewise.
37393 (simplify_const_binary_operation): Likewise.
37394 (simplify_const_relational_operation): Likewise.
37395 (simplify_immed_subreg): Likewise.
37396 * stmt.c (expand_case): Likewise.
37397 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
37398 signop rather than a bool.
37399 * stor-layout.c (layout_type): Use wide-int interfaces.
37400 (initialize_sizetypes): Update calls to
37401 set_min_and_max_values_for_integral_type.
37402 (set_min_and_max_values_for_integral_type): Take a signop rather
37403 than a bool. Use wide-int interfaces.
37404 (fixup_signed_type): Update accordingly. Remove
37405 HOST_BITS_PER_DOUBLE_INT limit.
37406 (fixup_unsigned_type): Likewise.
37407 * system.h (STATIC_CONSTANT_P): New.
37408 (STATIC_ASSERT): New.
37409 * target.def (can_use_doloop_p): Take widest_ints rather than
37411 * target.h: Include wide-int.h rather than double-int.h.
37412 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
37414 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
37415 rather than INT_CST_LT_UNSIGNED.
37416 (can_use_doloop_if_innermost): Take widest_ints rather than
37418 * tree-affine.c: Include wide-int-print.h.
37419 (double_int_ext_for_comb): Delete.
37420 (wide_int_ext_for_comb): New.
37421 (aff_combination_zero): Use wide-int interfaces.
37422 (aff_combination_const): Take a widest_int instead of a double_int.
37423 (aff_combination_elt): Use wide-int interfaces.
37424 (aff_combination_scale): Take a widest_int instead of a double_int.
37425 (aff_combination_add_elt): Likewise.
37426 (aff_combination_add_cst): Likewise.
37427 (aff_combination_add): Use wide-int interfaces.
37428 (aff_combination_convert): Likewise.
37429 (tree_to_aff_combination): Likewise.
37430 (add_elt_to_tree): Take a widest_int instead of a double_int.
37431 (aff_combination_to_tree): Use wide-int interfaces.
37432 (aff_combination_remove_elt): Likewise.
37433 (aff_combination_add_product): Take a widest_int instead of
37435 (aff_combination_mult): Use wide-int interfaces.
37436 (aff_combination_expand): Likewise.
37437 (double_int_constant_multiple_p): Delete.
37438 (wide_int_constant_multiple_p): New.
37439 (aff_combination_constant_multiple_p): Take a widest_int pointer
37440 instead of a double_int pointer.
37441 (print_aff): Use wide-int interfaces.
37442 (get_inner_reference_aff): Take a widest_int pointer
37443 instead of a double_int pointer.
37444 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
37445 * tree-affine.h: Include wide-int.h.
37446 (struct aff_comb_elt): Change type of coef to widest_int.
37447 (struct affine_tree_combination): Change type of offset to widest_int.
37448 (double_int_ext_for_comb): Delete.
37449 (wide_int_ext_for_comb): New.
37450 (aff_combination_const): Use widest_int instead of double_int.
37451 (aff_combination_scale): Likewise.
37452 (aff_combination_add_elt): Likewise.
37453 (aff_combination_constant_multiple_p): Likewise.
37454 (get_inner_reference_aff): Likewise.
37455 (aff_comb_cannot_overlap_p): Likewise.
37456 (aff_combination_zero_p): Use wide-int interfaces.
37457 * tree.c: Include tree.h.
37458 (init_ttree): Use make_int_cst.
37459 (tree_code_size): Removed code for INTEGER_CST case.
37460 (tree_size): Add INTEGER_CST case.
37461 (make_node_stat): Update comment.
37462 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
37463 (build_int_cst_type): Use wide-int interfaces.
37464 (double_int_to_tree): Likewise.
37465 (double_int_fits_to_tree_p): Delete.
37466 (force_fit_type_double): Delete.
37467 (force_fit_type): New.
37468 (int_cst_hash_hash): Use wide-int interfaces.
37469 (int_cst_hash_eq): Likewise.
37470 (build_int_cst_wide): Delete.
37471 (wide_int_to_tree): New.
37472 (cache_integer_cst): Use wide-int interfaces.
37473 (build_low_bits_mask): Likewise.
37474 (cst_and_fits_in_hwi): Likewise.
37475 (real_value_from_int_cst): Likewise.
37476 (make_int_cst_stat): New.
37477 (integer_zerop): Use wide_int interfaces.
37478 (integer_onep): Likewise.
37479 (integer_all_onesp): Likewise.
37480 (integer_pow2p): Likewise.
37481 (integer_nonzerop): Likewise.
37482 (tree_log2): Likewise.
37483 (tree_floor_log2): Likewise.
37484 (tree_ctz): Likewise.
37485 (int_size_in_bytes): Likewise.
37486 (mem_ref_offset): Return an offset_int rather than a double_int.
37487 (build_type_attribute_qual_variant): Use wide_int interfaces.
37488 (type_hash_eq): Likewise
37489 (tree_int_cst_equal): Likewise.
37490 (tree_int_cst_lt): Delete.
37491 (tree_int_cst_compare): Likewise.
37492 (tree_fits_shwi_p): Use wide_int interfaces.
37493 (tree_fits_uhwi_p): Likewise.
37494 (tree_int_cst_sign_bit): Likewise.
37495 (tree_int_cst_sgn): Likewise.
37496 (tree_int_cst_min_precision): Take a signop rather than a bool.
37497 (simple_cst_equal): Use wide_int interfaces.
37498 (compare_tree_int): Likewise.
37499 (iterative_hash_expr): Likewise.
37500 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
37502 (get_type_static_bounds): Use wide_int interfaces.
37503 (tree_int_cst_elt_check_failed): New.
37504 (build_common_tree_nodes): Reordered to set prec before filling in
37506 (int_cst_value): Check cst_and_fits_in_hwi.
37507 (widest_int_cst_value): Use wide_int interfaces.
37508 (upper_bound_in_type): Likewise.
37509 (lower_bound_in_type): Likewise.
37510 (num_ending_zeros): Likewise.
37511 (drop_tree_overflow): Likewise.
37512 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
37513 (gen_conditions_for_pow_cst_base): Likewise.
37514 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
37515 (group_case_labels_stmt): Use wide-int interfaces.
37516 (verify_gimple_assign_binary): Likewise.
37517 (print_loop): Likewise.
37518 * tree-chrec.c (tree_fold_binomial): Likewise.
37519 * tree-core.h (struct tree_base): Add int_length.
37520 (struct tree_int_cst): Change rep of value.
37521 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
37522 (dr_may_alias_p): Likewise.
37523 (max_stmt_executions_tree): Likewise.
37524 * tree.def (INTEGER_CST): Update comment.
37525 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
37526 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
37527 * tree-dump.c: Include wide-int.h and wide-int-print.h.
37528 (dequeue_and_dump): Use wide-int interfaces.
37529 * tree.h: Include wide-int.h.
37530 (NULL_TREE): Moved to earlier loc in file.
37531 (TREE_INT_CST_ELT_CHECK): New.
37532 (tree_int_cst_elt_check_failed): New.
37534 (TREE_INT_CST): Delete.
37535 (TREE_INT_CST_LOW): Use wide-int interfaces.
37536 (TREE_INT_CST_HIGH): Delete.
37537 (TREE_INT_CST_NUNITS): New.
37538 (TREE_INT_CST_EXT_NUNITS): Likewise.
37539 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
37540 (TREE_INT_CST_ELT): Likewise.
37541 (INT_CST_LT): Delete.
37542 (tree_int_cst_elt_check): New (two forms).
37543 (type_code_size): Update comment.
37544 (make_int_cst_stat, make_int_cst): New.
37545 (tree_to_double_int): Delete.
37546 (double_int_fits_to_tree_p): Delete.
37547 (force_fit_type_double): Delete.
37548 (build_int_cstu): Replace with out-of-line function.
37549 (build_int_cst_wide): Delete.
37550 (tree_int_cst_lt): Define inline.
37551 (tree_int_cst_le): New.
37552 (tree_int_cst_compare): Define inline.
37553 (tree_int_cst_min_precision): Take a signop rather than a bool.
37554 (wi::int_traits <const_tree>): New.
37555 (wi::int_traits <tree>): New.
37556 (wi::extended_tree): New.
37557 (wi::int_traits <wi::extended_tree>): New.
37558 (wi::to_widest): New.
37559 (wi::to_offset): New.
37560 (wi::fits_to_tree_p): New.
37561 (wi::min_value): New.
37562 (wi::max_value): New.
37563 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
37564 (copy_tree_body_r): Likewise.
37565 * tree-object-size.c (compute_object_offset): Likewise.
37566 (addr_object_size): Likewise.
37567 * tree-predcom.c: Include wide-int-print.h.
37568 (struct dref_d): Change type of offset to widest_int.
37569 (dump_dref): Call wide-int printer.
37570 (aff_combination_dr_offset): Use wide-int interfaces.
37571 (determine_offset): Take a widest_int pointer rather than a
37572 double_int pointer.
37573 (split_data_refs_to_components): Use wide-int interfaces.
37574 (suitable_component_p): Likewise.
37575 (order_drefs): Likewise.
37576 (add_ref_to_chain): Likewise.
37577 (valid_initializer_p): Likewise.
37578 (determine_roots_comp): Likewise.
37579 * tree-pretty-print.c: Include wide-int-print.h.
37580 (dump_generic_node): Use wide-int interfaces.
37581 * tree-sra.c (sra_ipa_modify_expr): Likewise.
37582 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
37583 (move_fixed_address_to_symbol): Likewise.
37584 (move_hint_to_base): Likewise.
37585 (move_pointer_to_base): Likewise.
37586 (move_variant_to_index): Likewise.
37587 (most_expensive_mult_to_index): Likewise.
37588 (addr_to_parts): Likewise.
37589 (copy_ref_info): Likewise.
37590 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
37591 (indirect_refs_may_alias_p): Likewise.
37592 (stmt_kills_ref_p_1): Likewise.
37593 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
37594 * tree-ssa-ccp.c: Update comment at top of file. Include
37596 (struct prop_value_d): Change type of mask to widest_int.
37597 (extend_mask): New function.
37598 (dump_lattice_value): Use wide-int interfaces.
37599 (get_default_value): Likewise.
37600 (set_constant_value): Likewise.
37601 (set_value_varying): Likewise.
37602 (valid_lattice_transition): Likewise.
37603 (set_lattice_value): Likewise.
37604 (value_to_double_int): Delete.
37605 (value_to_wide_int): New.
37606 (get_value_from_alignment): Use wide-int interfaces.
37607 (get_value_for_expr): Likewise.
37608 (do_dbg_cnt): Likewise.
37609 (ccp_finalize): Likewise.
37610 (ccp_lattice_meet): Likewise.
37611 (bit_value_unop_1): Use widest_ints rather than double_ints.
37612 (bit_value_binop_1): Likewise.
37613 (bit_value_unop): Use wide-int interfaces.
37614 (bit_value_binop): Likewise.
37615 (bit_value_assume_aligned): Likewise.
37616 (evaluate_stmt): Likewise.
37617 (ccp_fold_stmt): Likewise.
37618 (visit_cond_stmt): Likewise.
37619 (ccp_visit_stmt): Likewise.
37620 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
37621 (constant_pointer_difference): Likewise.
37622 (associate_pointerplus): Likewise.
37623 (combine_conversions): Likewise.
37624 * tree-ssa-loop.h: Include wide-int.h.
37625 (struct tree_niter_desc): Change type of max to widest_int.
37626 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
37627 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
37628 (remove_redundant_iv_tests): Likewise.
37629 (canonicalize_loop_induction_variables): Likewise.
37630 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
37631 (constant_multiple_of): Take a widest_int pointer instead of
37632 a double_int pointer.
37633 (get_computation_aff): Use wide-int interfaces.
37634 (ptr_difference_cost): Likewise.
37635 (difference_cost): Likewise.
37636 (get_loop_invariant_expr_id): Likewise.
37637 (get_computation_cost_at): Likewise.
37638 (iv_elimination_compare_lt): Likewise.
37639 (may_eliminate_iv): Likewise.
37640 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
37641 instead of double_int.
37642 (max_loop_iterations): Likewise.
37643 (max_stmt_executions): Likewise.
37644 (estimated_stmt_executions): Likewise.
37645 * tree-ssa-loop-niter.c: Include wide-int-print.h.
37646 (split_to_var_and_offset): Use wide-int interfaces.
37647 (determine_value_range): Likewise.
37648 (bound_difference_of_offsetted_base): Likewise.
37649 (bounds_add): Take a widest_int instead of a double_int.
37650 (number_of_iterations_ne_max): Use wide-int interfaces.
37651 (number_of_iterations_ne): Likewise.
37652 (number_of_iterations_lt_to_ne): Likewise.
37653 (assert_loop_rolls_lt): Likewise.
37654 (number_of_iterations_lt): Likewise.
37655 (number_of_iterations_le): Likewise.
37656 (number_of_iterations_cond): Likewise.
37657 (number_of_iterations_exit): Likewise.
37658 (finite_loop_p): Likewise.
37659 (derive_constant_upper_bound_assign): Likewise.
37660 (derive_constant_upper_bound): Return a widest_int.
37661 (derive_constant_upper_bound_ops): Likewise.
37662 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
37663 (record_estimate): Take a widest_int rather than a double_int.
37664 (record_nonwrapping_iv): Use wide-int interfaces.
37665 (double_int_cmp): Delete.
37666 (wide_int_cmp): New.
37667 (bound_index): Take a widest_int rather than a double_int.
37668 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
37669 (maybe_lower_iteration_bound): Likewise.
37670 (estimate_numbers_of_iterations_loop): Likewise.
37671 (estimated_loop_iterations): Take a widest_int pointer than than
37672 a double_int pointer.
37673 (estimated_loop_iterations_int): Use wide-int interfaces.
37674 (max_loop_iterations): Take a widest_int pointer than than
37675 a double_int pointer.
37676 (max_loop_iterations_int): Use wide-int interfaces.
37677 (max_stmt_executions): Take a widest_int pointer than than
37678 a double_int pointer.
37679 (estimated_stmt_executions): Likewise.
37680 (n_of_executions_at_most): Use wide-int interfaces.
37681 (scev_probably_wraps_p): Likewise.
37682 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
37683 to real_to_integer.
37684 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
37686 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
37687 double_ints. Adjust for trailing_wide_ints <3> representation.
37688 (set_nonzero_bits): Likewise.
37689 (get_range_info): Return wide_ints rather than double_ints.
37690 Adjust for trailing_wide_ints <3> representation.
37691 (get_nonzero_bits): Likewise.
37692 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
37694 * tree-ssanames.h (struct range_info_def): Replace min, max and
37695 nonzero_bits with a trailing_wide_ints <3>.
37696 (set_range_info): Use wide_int_refs rather than double_ints.
37697 (set_nonzero_bits): Likewise.
37698 (get_range_info): Return wide_ints rather than double_ints.
37699 (get_nonzero_bits): Likewise.
37700 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
37701 * tree-ssa-pre.c (phi_translate_1): Likewise.
37702 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
37703 (acceptable_pow_call): Likewise.
37704 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
37706 (vn_reference_fold_indirect): Likewise.
37707 (vn_reference_maybe_forwprop_address): Likewise.
37708 (valueize_refs_1): Likewise.
37709 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
37710 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
37711 tree_int_cst_lt and tree_int_cst_le.
37712 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
37714 (streamer_alloc_tree): Likewise.
37715 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
37716 (streamer_write_tree_header): Likewise.
37717 (streamer_write_integer_cst): Likewise.
37718 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
37719 (build_constructors): Likewise.
37720 (array_value_type): Likewise.
37721 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
37722 (vect_check_gather): Likewise.
37723 * tree-vect-generic.c (build_replicated_const): Likewise.
37724 (expand_vector_divmod): Likewise.
37725 * tree-vect-loop.c (vect_transform_loop): Likewise.
37726 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
37727 (vect_do_peeling_for_alignment): Likewise.
37728 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
37729 * tree-vrp.c: Include wide-int.h.
37730 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
37731 (extract_range_from_assert): Use wide-int interfaces.
37732 (vrp_int_const_binop): Likewise.
37733 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
37734 double_int pointers.
37735 (ranges_from_anti_range): Use wide-int interfaces.
37736 (quad_int_cmp): Delete.
37737 (quad_int_pair_sort): Likewise.
37738 (extract_range_from_binary_expr_1): Use wide-int interfaces.
37739 (extract_range_from_unary_expr_1): Likewise.
37740 (adjust_range_with_scev): Likewise.
37741 (masked_increment): Take and return wide_ints rather than double_ints.
37742 (register_edge_assert_for_2): Use wide-int interfaces.
37743 (check_array_ref): Likewise.
37744 (search_for_addr_array): Likewise.
37745 (maybe_set_nonzero_bits): Likewise.
37746 (union_ranges): Pass an integer of the correct type instead of
37747 using integer_one_node.
37748 (intersect_ranges): Likewise.
37749 (simplify_truth_ops_using_ranges): Likewise.
37750 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
37751 (range_fits_type_p): Likewise.
37752 (simplify_cond_using_ranges): Likewise. Take a signop rather than
37754 (simplify_conversion_using_ranges): Use wide-int interfaces.
37755 (simplify_float_conversion_using_ranges): Likewise.
37756 (vrp_finalize): Likewise.
37757 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
37758 (gimple_stringops_transform): Likewise.
37759 * varasm.c (decode_addr_const): Likewise.
37760 (const_hash_1): Likewise.
37761 (const_rtx_hash_1): Likewise
37762 (output_constant): Likewise.
37763 (array_size_for_constructor): Likewise.
37764 (output_constructor_regular_field): Likewise.
37765 (output_constructor_bitfield): Likewise.
37766 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
37767 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
37769 * gencheck.c: Define BITS_PER_UNIT.
37770 * wide-int.cc: New.
37772 * wide-int-print.cc: New.
37773 * wide-int-print.h: New.
37775 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37777 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
37779 2014-05-06 Richard Biener <rguenther@suse.de>
37781 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
37782 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
37783 (TODO_verify_all): Adjust.
37784 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
37785 TODO_verify_stmts and TODO_verify_rtl_sharing.
37786 * bb-reorder.c: Likewise.
37787 * cfgexpand.c: Likewise.
37788 * cprop.c: Likewise.
37790 * function.c: Likewise.
37791 * fwprop.c: Likewise.
37792 * gcse.c: Likewise.
37793 * gimple-ssa-isolate-paths.c: Likewise.
37794 * gimple-ssa-strength-reduction.c: Likewise.
37795 * ipa-split.c: Likewise.
37796 * loop-init.c: Likewise.
37797 * loop-unroll.c: Likewise.
37798 * lower-subreg.c: Likewise.
37799 * modulo-sched.c: Likewise.
37800 * postreload-gcse.c: Likewise.
37801 * predict.c: Likewise.
37802 * recog.c: Likewise.
37803 * sched-rgn.c: Likewise.
37804 * store-motion.c: Likewise.
37805 * tracer.c: Likewise.
37806 * trans-mem.c: Likewise.
37807 * tree-call-cdce.c: Likewise.
37808 * tree-cfg.c: Likewise.
37809 * tree-cfgcleanup.c: Likewise.
37810 * tree-complex.c: Likewise.
37811 * tree-eh.c: Likewise.
37812 * tree-emutls.c: Likewise.
37813 * tree-if-conv.c: Likewise.
37814 * tree-into-ssa.c: Likewise.
37815 * tree-loop-distribution.c: Likewise.
37816 * tree-object-size.c: Likewise.
37817 * tree-parloops.c: Likewise.
37818 * tree-pass.h: Likewise.
37819 * tree-sra.c: Likewise.
37820 * tree-ssa-ccp.c: Likewise.
37821 * tree-ssa-copy.c: Likewise.
37822 * tree-ssa-copyrename.c: Likewise.
37823 * tree-ssa-dce.c: Likewise.
37824 * tree-ssa-dom.c: Likewise.
37825 * tree-ssa-dse.c: Likewise.
37826 * tree-ssa-forwprop.c: Likewise.
37827 * tree-ssa-ifcombine.c: Likewise.
37828 * tree-ssa-loop-ch.c: Likewise.
37829 * tree-ssa-loop-ivcanon.c: Likewise.
37830 * tree-ssa-loop.c: Likewise.
37831 * tree-ssa-math-opts.c: Likewise.
37832 * tree-ssa-phiopt.c: Likewise.
37833 * tree-ssa-phiprop.c: Likewise.
37834 * tree-ssa-pre.c: Likewise.
37835 * tree-ssa-reassoc.c: Likewise.
37836 * tree-ssa-sink.c: Likewise.
37837 * tree-ssa-strlen.c: Likewise.
37838 * tree-ssa-tail-merge.c: Likewise.
37839 * tree-ssa-uncprop.c: Likewise.
37840 * tree-switch-conversion.c: Likewise.
37841 * tree-tailcall.c: Likewise.
37842 * tree-vect-generic.c: Likewise.
37843 * tree-vectorizer.c: Likewise.
37844 * tree-vrp.c: Likewise.
37845 * tsan.c: Likewise.
37846 * var-tracking.c: Likewise.
37847 * bt-load.c: Likewise.
37848 * cfgcleanup.c: Likewise.
37849 * combine-stack-adj.c: Likewise.
37850 * combine.c: Likewise.
37851 * compare-elim.c: Likewise.
37852 * config/epiphany/resolve-sw-modes.c: Likewise.
37853 * config/i386/i386.c: Likewise.
37854 * config/mips/mips.c: Likewise.
37855 * config/s390/s390.c: Likewise.
37856 * config/sh/sh_treg_combine.cc: Likewise.
37857 * config/sparc/sparc.c: Likewise.
37860 * final.c: Likewise.
37861 * ifcvt.c: Likewise.
37862 * mode-switching.c: Likewise.
37863 * passes.c: Likewise.
37864 * postreload.c: Likewise.
37866 * reg-stack.c: Likewise.
37867 * regcprop.c: Likewise.
37868 * regrename.c: Likewise.
37871 2014-05-06 Richard Biener <rguenther@suse.de>
37873 PR middle-end/61070
37874 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
37875 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
37877 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
37880 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
37882 2014-05-05 Radovan Obradovic <robradovic@mips.com>
37883 Tom de Vries <tom@codesourcery.com>
37885 * target.def (call_fusage_contains_non_callee_clobbers): New
37887 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
37889 (@node Miscellaneous Register Hooks): New node.
37890 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
37891 * doc/tm.texi: Regenerate.
37893 2014-05-05 Marek Polacek <polacek@redhat.com>
37896 * opts.c (common_handle_option): Call error_at instead of warning_at.
37898 2014-05-05 Richard Biener <rguenther@suse.de>
37900 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
37901 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
37902 under the TODO_verify_il umbrella.
37904 2014-05-05 Richard Biener <rguenther@suse.de>
37906 * passes.c (execute_function_todo): Move TODO_verify_flow under
37907 the TODO_verify_ul umbrella.
37909 2014-05-05 Richard Biener <rguenther@suse.de>
37911 PR middle-end/61010
37912 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
37913 X & CST away from a CST that is the mask of a mode.
37915 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37917 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
37918 int argument to enum machine_mode.
37919 (picochip_class_max_nregs): Ditto.
37920 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
37921 (picochip_class_max_nregs): Ditto.
37923 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37925 * target.def: Add new target hook.
37926 * doc/tm.texi: Regenerate.
37927 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
37928 * targhooks.c (default_keep_leaf_when_profiled): New function.
37930 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
37931 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
37933 2014-05-05 Bin Cheng <bin.cheng@arm.com>
37935 PR tree-optimization/60363
37936 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
37937 (copy_phi_args): New parameters. Call get_value_locus_in_path.
37938 (update_destination_phis): New parameter.
37939 (create_edge_and_update_destination_phis): Ditto.
37940 (ssa_fix_duplicate_block_edges): Pass new arguments.
37941 (thread_single_edge): Ditto.
37943 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
37945 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
37946 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
37947 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
37948 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
37949 Use RS6000_BTM_HARD_FLOAT.
37950 (BU_MISC_2): Likewise.
37951 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
37952 RS6000_BTM_HARD_FLOAT.
37953 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
37954 is explicitly used.
37955 (rs6000_invalid_builtin): Add hard floating builtin support.
37956 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
37957 hard float builtins.
37958 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
37960 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37962 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
37963 Add missing function* argument.
37965 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37967 * lra-constraints.c (valid_address_p): Move earlier in file.
37968 Add a constraint argument to the address_info version.
37969 (satisfies_memory_constraint_p): New function.
37970 (satisfies_address_constraint_p): Likewise.
37971 (process_alt_operands, curr_insn_transform): Use them.
37972 (process_address): Pass the constraint to valid_address_p when
37973 checking address operands.
37975 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37977 * config/mips/mips.c (mips_isa_rev): New variable.
37978 (mips_set_architecture): Set it.
37979 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
37981 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
37982 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
37983 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
37984 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
37985 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
37986 conditions in terms of mips_isa_rev.
37987 (mips_isa_rev): Declare.
37989 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37991 * config/sh/sh-mem.cc: Use tabs instead of spaces.
37992 (prob_unlikely, prob_likely): Make variables const.
37994 2014-05-03 Denis Chertykov <chertykov@gmail.com>
37996 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
37998 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38000 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
38002 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38004 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
38005 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
38006 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
38008 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
38009 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
38011 Replace usage of ROUND_REG with sh_round_reg.
38012 Use CEIL instead of ROUND_ADVANCE.
38014 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38017 * config/sh/sh.c: Include stdlib headers before everything else.
38019 2014-05-02 Jakub Jelinek <jakub@redhat.com>
38021 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
38022 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
38023 (gimplify_adjust_omp_clauses): Simd region is never
38024 directly nested in combined parallel. Instead, for linear
38025 with copyin/copyout, if in combined for simd loop, make decl
38026 firstprivate/lastprivate on OMP_FOR.
38027 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
38028 expand_omp_for_static_chunk): When setting endvar, also set
38029 fd->loop.v to the same value.
38031 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38033 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
38035 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
38037 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
38040 2014-05-02 Marek Polacek <polacek@redhat.com>
38042 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
38044 2014-05-02 Kito Cheng <kito@0xlab.org>
38046 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
38047 to a C expression marco.
38048 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
38049 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
38050 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
38051 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
38052 HONOR_REG_ALLOC_ORDER.
38053 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
38055 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38057 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
38059 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38061 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
38063 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
38065 * tree-if-conv.c (is_cond_scalar_reduction): New function.
38066 (convert_scalar_cond_reduction): Likewise.
38067 (predicate_scalar_phi): Add recognition and transformation
38068 of simple conditioanl reduction to be vectorizable.
38070 2014-05-01 Marek Polacek <polacek@redhat.com>
38073 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
38075 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
38077 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
38078 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
38079 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
38080 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
38081 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
38082 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
38083 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
38084 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
38086 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
38088 * config/arc/arc.opt (mlra): Move comment above option name
38089 to avoid mis-parsing as language options.
38091 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38093 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
38094 * config/sol2.h: ... here.
38095 * config/sol2-10.h: Remove.
38097 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
38098 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
38099 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
38100 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
38101 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
38102 * config/sol2.h: ... here.
38103 (SECTION_NAME_FORMAT): Don't redefine.
38104 (STARTFILE_ARCH32_SPEC): Rename to ...
38105 (STARTFILE_ARCH_SPEC): ... this.
38106 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
38107 * config/sparc/sol2.h: ... here.
38108 (SECTION_NAME_FORMAT): Don't undef.
38109 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
38110 (SUBTARGET_EXTRA_SPECS): Remove.
38111 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
38113 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
38114 (MD_STARTFILE_PREFIX): Remove.
38115 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
38116 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
38117 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
38118 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
38119 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
38120 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
38121 * config/i386/sol2.h: ... here.
38122 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
38123 * config/i386/sol2-bi.h: Remove.
38124 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
38125 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
38127 * config/i386/t-sol2-64: Rename to ...
38128 * config/i386/t-sol2: ... this.
38129 * config/sparc/t-sol2-64: Rename to ...
38130 * config/sparc/t-sol2: ... this.
38132 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
38133 sol2_tm_file_head, sol2_tm_file_tail.
38134 Include ${cpu_type}/sol2.h before sol2.h.
38136 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
38137 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
38138 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
38139 Reflect i386/t-sol2-64 renaming.
38140 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
38141 Reflect sparc/t-sol2-64 renaming.
38143 2014-04-30 Richard Biener <rguenther@suse.de>
38145 * passes.c (execute_function_todo): Move TODO_verify_stmts
38146 and TODO_verify_ssa under the TODO_verify_il umbrella.
38147 * tree-ssa.h (verify_ssa): Adjust prototype.
38148 * tree-ssa.c (verify_ssa): Add parameter to tell whether
38149 we should verify SSA operands.
38150 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
38151 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
38152 whether we should verify whether not throwing stmts have EH info.
38153 * graphite-scop-detection.c (create_sese_edges): Adjust.
38154 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
38155 * tree-eh.c (lower_try_finally_switch): Do not add the
38156 default case label twice.
38158 2014-04-30 Marek Polacek <polacek@redhat.com>
38160 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
38161 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
38162 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
38163 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
38165 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
38167 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
38168 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
38169 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
38170 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
38171 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
38172 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
38173 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
38174 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
38176 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38178 * tree-cfg.c (dump_function_to_file): Dump the return type of
38179 functions, in a line to itself before the function body, mimicking
38180 the layout of a C function.
38182 2014-04-29 Jakub Jelinek <jakub@redhat.com>
38184 PR tree-optimization/60971
38185 * tree-tailcall.c (process_assignment): Reject conversions which
38188 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
38190 * calls.c (initialize_argument_information): Always treat
38191 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
38192 (expand_call): Likewise.
38193 (emit_library_call_calue_1): Likewise.
38194 * expr.c (PUSH_ARGS_REVERSED): Do not define.
38195 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
38198 2014-04-29 Nick Clifton <nickc@redhat.com>
38200 * config/msp430/msp430.md (umulsidi): Fix typo.
38201 (mulhisi3): Enable even inside interrupt handlers.
38202 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
38203 bigger return address pushed in large mode.
38205 2014-04-29 Nick Clifton <nickc@redhat.com>
38207 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
38208 (arc_init_reg_tables): Use a machine_mode enum to iterate over
38210 * config/m32r/m32r.c (init_reg_tables): Likewise.
38211 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
38212 enum to hold the modes.
38214 2014-04-29 Richard Biener <rguenther@suse.de>
38216 * dominance.c (free_dominance_info): Add overload with
38217 function parameter.
38218 (dom_info_state): Likewise.
38219 (dom_info_available_p): Likewise.
38220 * basic-block.h (free_dominance_info, dom_info_state,
38221 dom_info_available_p): Declare overloads.
38222 * passes.c (execute_function_todo): Verify that verifiers
38223 don't change dominator info state. Drop dominator info
38224 for IPA pass invocations.
38225 * cgraph.c (release_function_body): Restore asserts that
38226 dominator information is released.
38228 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
38230 * doc/invoke.texi: Fix typo.
38231 * tree-vrp.c: Fix typos.
38232 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
38234 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38236 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
38238 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38240 * config/aarch64/aarch64-builtins.c
38241 (aarch64_types_storestruct_lane_qualifiers): New.
38242 (TYPES_STORESTRUCT_LANE): Likewise.
38243 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
38244 (st3_lane): Likewise.
38245 (st4_lane): Likewise.
38246 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
38247 (vec_store_lanesci_lane<mode>): Likewise.
38248 (vec_store_lanesxi_lane<mode>): Likewise.
38249 (aarch64_st2_lane<VQ:mode>): Likewise.
38250 (aarch64_st3_lane<VQ:mode>): Likewise.
38251 (aarch64_st4_lane<VQ:mode>): Likewise.
38252 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
38253 * config/aarch64/arm_neon.h
38254 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
38255 use new macro arguments.
38256 (__ST3_LANE_FUNC): Likewise.
38257 (__ST4_LANE_FUNC): Likewise.
38258 * config/aarch64/iterators.md (V_TWO_ELEM): New.
38259 (V_THREE_ELEM): Likewise.
38260 (V_FOUR_ELEM): Likewise.
38262 2014-04-28 David Malcolm <dmalcolm@redhat.com>
38264 * doc/gimple.texi: Replace the description of the now-defunct
38265 union gimple_statement_d with a diagram showing the
38266 gimple_statement_base class hierarchy and its relationships to
38267 the GSS_ and GIMPLE_ enums.
38269 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38271 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
38272 * config/aarch64/aarch64.c
38273 (aarch64_cannot_change_mode_class): Weaken conditions.
38274 (aarch64_modes_tieable_p): New.
38275 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
38277 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
38279 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38280 (loadsync_<mode>): Change mode.
38281 (load_quadpti, store_quadpti): New.
38282 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
38283 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
38285 2014-04-28 Martin Jambor <mjambor@suse.cz>
38287 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
38288 same alias type as the original statement.
38289 (subreplacement_assignment_data): New type.
38290 (handle_unscalarized_data_in_subtree): New type of parameter,
38291 generate new memory accesses with same alias type as the original
38293 (load_assign_lhs_subreplacements): Likewise.
38294 (sra_modify_constructor_assign): Generate new memory accesses with
38295 same alias type as the original statement.
38297 2014-04-28 Richard Biener <rguenther@suse.de>
38299 * tree-pass.h (TODO_verify_il): Define.
38300 (TODO_verify_all): Complete properly.
38301 * passes.c (execute_function_todo): Move existing loop-closed
38302 SSA verification under TODO_verify_il.
38303 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
38304 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
38305 Fix tree sharing issue.
38307 2014-04-28 Richard Biener <rguenther@suse.de>
38309 PR middle-end/60092
38310 * builtins.def (DEF_C11_BUILTIN): Add.
38311 (BUILT_IN_ALIGNED_ALLOC): Likewise.
38312 * coretypes.h (enum function_class): Add function_c11_misc.
38313 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
38314 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
38315 (call_may_clobber_ref_p_1): Likewise.
38316 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
38317 (mark_all_reaching_defs_necessary_1): Likewise.
38318 (propagate_necessity): Likewise.
38319 (eliminate_unnecessary_stmts): Likewise.
38320 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
38322 2014-04-28 Richard Biener <rguenther@suse.de>
38324 * tree-vrp.c (vrp_var_may_overflow): Remove.
38325 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
38326 with overflow immediately bump to one before that value and
38327 let iteration figure out overflow status.
38329 2014-04-28 Richard Biener <rguenther@suse.de>
38331 * configure.ac: Do valgrind header checks unconditionally.
38332 Add --enable-valgrind-annotations.
38333 * system.h: Guard valgrind header inclusion with
38334 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
38335 * alloc-pool.c (pool_alloc, pool_free): Use
38336 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
38337 to guard possibly dead code.
38338 * config.in: Regenerated.
38339 * configure: Likewise.
38341 2014-04-28 Jeff Law <law@redhat.com>
38343 PR tree-optimization/60902
38344 * tree-ssa-threadedge.c
38345 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
38346 over real defs when invalidating outputs from statements that do not
38347 produce useful outputs for threading.
38349 2014-04-28 Richard Biener <rguenther@suse.de>
38351 PR tree-optimization/60979
38352 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
38353 SCOPs that end in a block with a successor with abnormal
38356 2014-04-28 Richard Biener <rguenther@suse.de>
38358 * tree-pass.h (execute_pass_list): Adjust prototype.
38359 * passes.c (pass_manager::execute_early_local_passes): Adjust.
38360 (do_per_function): Change callback signature, push all actual
38361 work to the callbals.
38362 (do_per_function_toporder): Likewise.
38363 (execute_function_dump): Adjust.
38364 (execute_function_todo): Likewise.
38365 (clear_last_verified): Likewise.
38366 (verify_curr_properties): Likewise.
38367 (update_properties_after_pass): Likewise.
38368 (execute_pass_list_1): Split out from ...
38369 (execute_pass_list): ... here. Adjust.
38370 (execute_ipa_pass_list): Likewise.
38371 * cgraphunit.c (cgraph_add_new_function): Adjust.
38372 (analyze_function): Likewise.
38373 (expand_function): Likewise.
38374 * cgraph.c (release_function_body): Free dominance info
38375 here instead of asserting it was magically freed elsewhere.
38377 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
38379 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
38380 * configure: Regenerate.
38381 * config/sparc/sparc.opt (muser-mode): New option.
38382 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
38384 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
38385 * doc/invoke.texi (SPARC options): Document -muser-mode.
38387 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
38389 * cselib.c (find_slot_memmode): Delete.
38390 (cselib_hasher): Change compare_type to a struct.
38391 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
38393 (preserve_constants_and_equivs): Adjust for new compare_type.
38394 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
38395 (wrap_constant): Delete.
38396 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
38398 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
38400 * doc/install.texi (Building with profile feedback): Remove
38403 2014-04-26 Tom de Vries <tom@codesourcery.com>
38405 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
38408 2014-04-25 Cary Coutant <ccoutant@google.com>
38411 * dwarf2out.c (should_move_die_to_comdat): A type definition
38412 can contain a subprogram definition, but don't move it to a
38414 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
38415 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
38417 (clone_tree_hash): Rename to...
38418 (clone_tree_partial): ...this; change callers. Copy
38419 DW_TAG_subprogram DIEs as declarations.
38420 (copy_decls_walk): Don't copy children of a declaration into a
38423 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
38426 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
38429 2014-04-25 Jiong Wang <jiong.wang@arm.com>
38431 * config/arm/predicates.md (call_insn_operand): Add long_call check.
38432 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
38434 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
38437 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38439 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
38441 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38443 PR tree-optimization/60930
38444 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
38445 creating a multiply candidate by folding two constant
38446 multiplicands when the result overflows.
38448 2014-04-25 Jakub Jelinek <jakub@redhat.com>
38450 PR tree-optimization/60960
38451 * tree-vect-generic.c (expand_vector_operation): Only call
38452 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
38454 2014-04-25 Tom de Vries <tom@codesourcery.com>
38456 * expr.c (clobber_reg_mode): New function.
38457 * expr.h (clobber_reg): New function.
38459 2014-04-25 Tom de Vries <tom@codesourcery.com>
38461 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
38464 2014-04-25 Radovan Obradovic <robradovic@mips.com>
38465 Tom de Vries <tom@codesourcery.com>
38467 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
38469 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
38470 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
38471 new argument to find_all_hard_reg_sets call.
38473 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38475 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
38476 Use HOST_WIDE_INT_C for mask literal.
38477 (aarch_rev16_shleft_mask_imm_p): Likewise.
38479 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
38482 * config/sparc/sparc.md (ashlsi3_extend): Delete.
38484 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
38486 PR preprocessor/56540
38487 * config/i386/i386-c.c (ix86_target_macros): Define
38488 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
38490 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38492 * configure.ac (tga_func): Remove.
38493 (LIB_TLS_SPEC): Remove.
38494 * configure: Regenerate.
38495 * config.in: Regenerate.
38496 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
38498 2014-04-25 Richard Biener <rguenther@suse.de>
38501 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
38502 call stmt use/clobber sets during stmt walk instead of
38503 walking the possibly incomplete set of caller edges.
38505 2014-04-25 Richard Biener <rguenther@suse.de>
38508 * passes.c (apply_ipa_transforms): Inline into only caller ...
38509 (execute_one_pass): ... here. Properly bring in function
38510 bodies for nodes we want to apply IPA transforms to.
38512 2014-04-24 Cong Hou <congh@google.com>
38514 PR tree-optimization/60896
38515 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
38516 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
38517 (vect_mark_pattern_stmts): Set the def type of all statements in
38518 PATTERN_DEF_SEQ as vect_internal_def.
38520 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
38522 * doc/extend.texi (PowerPC Built-in Functions): Document new
38523 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
38524 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
38526 * config/rs6000/predicates.md (const_0_to_3_operand): New
38527 predicate to match 0..3 integer constants.
38529 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
38530 to support adding miscellaneous builtin functions.
38531 (BU_DFP_MISC_2): Likewise.
38532 (BU_P7_MISC_1): Likewise.
38533 (BU_P7_MISC_2): Likewise.
38534 (BU_P8V_MISC_3): Likewise.
38535 (BU_MISC_1): Likewise.
38536 (BU_MISC_2): Likewise.
38537 (DIVWE): Add extended divide builtin functions.
38538 (DIVWEO): Likewise.
38539 (DIVWEU): Likewise.
38540 (DIVWEUO): Likewise.
38542 (DIVDEO): Likewise.
38543 (DIVDEU): Likewise.
38544 (DIVDEUO): Likewise.
38545 (DXEX): Add decimal floating-point builtin functions.
38547 (DDEDPD): Likewise.
38548 (DDEDPDQ): Likewise.
38549 (DENBCD): Likewise.
38550 (DENBCDQ): Likewise.
38554 (DSCLIQ): Likewise.
38556 (DSCRIQ): Likewise.
38557 (CDTBCD): Add new BCD builtin functions.
38558 (CBCDTD): Likewise.
38559 (ADDG6S): Likewise.
38560 (BCDADD): Likewise.
38561 (BCDADD_LT): Likewise.
38562 (BCDADD_EQ): Likewise.
38563 (BCDADD_GT): Likewise.
38564 (BCDADD_OV): Likewise.
38565 (BCDSUB): Likewise.
38566 (BCDSUB_LT): Likewise.
38567 (BCDSUB_EQ): Likewise.
38568 (BCDSUB_GT): Likewise.
38569 (BCDSUB_OV): Likewise.
38570 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
38571 (UNPACK_TD): Likewise.
38572 (PACK_TF): Likewise.
38573 (UNPACK_TF): Likewise.
38574 (UNPACK_TF_0): Likewise.
38575 (UNPACK_TF_1): Likewise.
38576 (PACK_V1TI): Likewise.
38577 (UNPACK_V1TI): Likewise.
38579 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
38580 support for decimal floating point builtin functions.
38581 (rs6000_expand_ternop_builtin): Add checks for the new builtin
38582 functions that take constant arguments.
38583 (rs6000_invalid_builtin): Add decimal floating point builtin support.
38584 (rs6000_init_builtins): Setup long double, _Decimal64, and
38585 _Decimal128 types for new builtin functions.
38586 (builtin_function_type): Set the unsigned flags appropriately for
38587 the new builtin functions.
38588 (rs6000_opt_masks): Add support for decimal floating point builtin
38591 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
38592 floating point builtin functions.
38593 (RS6000_BTM_COMMON): Likewise.
38594 (RS6000_BTI_long_double): Likewise.
38595 (RS6000_BTI_dfloat64): Likewise.
38596 (RS6000_BTI_dfloat128): Likewise.
38597 (long_double_type_internal_node): Likewise.
38598 (dfloat64_type_internal_node): Likewise.
38599 (dfloat128_type_internal_node): Likewise.
38601 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
38602 2.07 bcd arithmetic instructions.
38603 (UNSPEC_BCDSUB): Likewise.
38604 (UNSPEC_BCD_OVERFLOW): Likewise.
38605 (UNSPEC_BCD_ADD_SUB): Likewise.
38606 (bcd_add_sub): Likewise.
38607 (BCD_TEST): Likewise.
38608 (bcd<bcd_add_sub>): Likewise.
38609 (bcd<bcd_add_sub>_test): Likewise.
38610 (bcd<bcd_add_sub>_test2): Likewise.
38611 (bcd<bcd_add_sub>_<code>): Likewise.
38612 (peephole2 for combined bcd ops): Likewise.
38614 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
38615 decimal floating point builtin functions.
38616 (UNSPEC_DENBCD): Likewise.
38617 (UNSPEC_DXEX): Likewise.
38618 (UNSPEC_DIEX): Likewise.
38619 (UNSPEC_DSCLI): Likewise.
38620 (UNSPEC_DSCRI): Likewise.
38621 (D64_D128): Likewise.
38622 (dfp_suffix): Likewise.
38623 (dfp_ddedpd_<mode>): Likewise.
38624 (dfp_denbcd_<mode>): Likewise.
38625 (dfp_dxex_<mode>): Likewise.
38626 (dfp_diex_<mode>): Likewise.
38627 (dfp_dscli_<mode>): Likewise.
38628 (dfp_dscri_<mode>): Likewise.
38630 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
38632 (UNSPEC_CDTBCD): Likewise.
38633 (UNSPEC_CBCDTD): Likewise.
38634 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
38635 (UNSPEC_DIVEO): Likewise.
38636 (UNSPEC_DIVEU): Likewise.
38637 (UNSPEC_DIVEUO): Likewise.
38638 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
38639 pack/unpack 128-bit types.
38640 (UNSPEC_PACK_128BIT): Likewise.
38641 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
38642 (udiv<mode>3): Use idiv_ldiv mode attribute.
38643 (div<mode>3): Likewise.
38644 (addg6s): Add new BCD builtin functions.
38645 (cdtbcd): Likewise.
38646 (cbcdtd): Likewise.
38647 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
38648 (div_extend): Likewise.
38649 (div<div_extend>_<mode>"): Likewise.
38650 (FP128_64): Add support for new builtin functions to pack/unpack
38652 (unpack<mode>): Likewise.
38653 (unpacktf_0): Likewise.
38654 (unpacktf_1): Likewise.
38655 (unpack<mode>_dm): Likewise.
38656 (unpack<mode>_nodm): Likewise.
38657 (pack<mode>): Likewise.
38658 (unpackv1ti): Likewise.
38659 (packv1ti): Likewise.
38661 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
38663 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
38666 2014-04-24 Jakub Jelinek <jakub@redhat.com>
38668 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
38669 * gimplify.c (omp_is_private): Change last argument's type to int.
38670 Only diagnose lastprivate if the simd argument is 1, only diagnose
38671 linear if the simd argument is 2.
38672 (gimplify_omp_for): Adjust omp_is_private callers. When adding
38673 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
38674 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
38675 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
38676 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
38677 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38678 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
38679 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38680 * tree-nested.c (convert_nonlocal_omp_clauses,
38681 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
38683 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
38686 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
38689 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
38691 * flag-types.h (enum ivar_visibility): Add.
38693 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
38695 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
38696 function * argument.
38698 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
38700 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
38702 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38703 Tom de Vries <tom@codesourcery.com>
38705 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
38706 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
38708 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
38709 * emit-rtl.c (try_split): Same.
38711 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38712 Tom de Vries <tom@codesourcery.com>
38714 * common.opt (fuse-caller-save): New option.
38716 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
38718 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
38719 elements for big-endian.
38721 2014-04-24 Richard Biener <rguenther@suse.de>
38723 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
38724 during TER and instead use the sepops interface for expanding
38725 non-GIMPLE_SINGLE_RHS.
38727 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38729 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
38730 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
38732 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38734 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
38735 assembler 64-bit option.
38736 * configure: Regenerate.
38738 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38740 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
38741 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
38742 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
38743 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
38744 (TARGET_CRYPTO): Take TARGET_SIMD into account.
38746 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38748 * config/aarch64/aarch64-builtins.c
38749 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
38750 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
38751 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
38752 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
38754 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
38755 (Vrevsuff): New mode attribute.
38757 2014-04-24 Terry Guo <terry.guo@arm.com>
38759 * config/arm/arm.h (machine_function): Define variable
38760 after_arm_reorg here.
38761 * config/arm/arm.c (after_arm_reorg): Remove the definition.
38762 (arm_split_constant): Update the way to access variable
38764 (arm_reorg): Ditto.
38765 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
38767 2014-04-23 Tom de Vries <tom@codesourcery.com>
38769 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
38771 2014-04-23 David Malcolm <dmalcolm@redhat.com>
38773 * is-a.h: Update comments to reflect the following changes to the
38774 "pointerness" of the API, making the template parameter match the
38775 return type, allowing use of is-a.h with typedefs of pointers.
38776 (is_a_helper::cast): Return a T rather then a pointer to a T, so
38777 that the return type matches the parameter to the is_a_helper.
38779 (dyn_cast): Likewise.
38781 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
38782 pointer from the is-a.h API.
38784 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
38785 (is_a_helper <cgraph_node *>::test): ...this, matching change to
38787 (is_a_helper <varpool_node>::test): Likewise, convert to...
38788 (is_a_helper <varpool_node *>::test): ...this.
38790 (varpool_first_variable): Update for removal of implicit pointer
38791 from the is-a.h API.
38792 (varpool_next_variable): Likewise.
38793 (varpool_first_static_initializer): Likewise.
38794 (varpool_next_static_initializer): Likewise.
38795 (varpool_first_defined_variable): Likewise.
38796 (varpool_next_defined_variable): Likewise.
38797 (cgraph_first_defined_function): Likewise.
38798 (cgraph_next_defined_function): Likewise.
38799 (cgraph_first_function): Likewise.
38800 (cgraph_next_function): Likewise.
38801 (cgraph_first_function_with_gimple_body): Likewise.
38802 (cgraph_next_function_with_gimple_body): Likewise.
38803 (cgraph_alias_target): Likewise.
38804 (varpool_alias_target): Likewise.
38805 (cgraph_function_or_thunk_node): Likewise.
38806 (varpool_variable_node): Likewise.
38807 (symtab_real_symbol_p): Likewise.
38808 * cgraphunit.c (referred_to_p): Likewise.
38809 (analyze_functions): Likewise.
38810 (handle_alias_pairs): Likewise.
38811 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
38812 * gimple-ssa.h (gimple_vuse_op): Likewise.
38813 (gimple_vdef_op): Likewise.
38814 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
38815 * gimple.c (gimple_build_asm_1): Likewise.
38816 (gimple_build_try): Likewise.
38817 (gimple_build_resx): Likewise.
38818 (gimple_build_eh_dispatch): Likewise.
38819 (gimple_build_omp_for): Likewise.
38820 (gimple_omp_for_set_clauses): Likewise.
38822 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
38823 (is_a_helper <gimple_statement_asm *>::test): ...this.
38824 (is_a_helper <gimple_statement_bind>::test): Convert to...
38825 (is_a_helper <gimple_statement_bind *>::test): ...this.
38826 (is_a_helper <gimple_statement_call>::test): Convert to...
38827 (is_a_helper <gimple_statement_call *>::test): ...this.
38828 (is_a_helper <gimple_statement_catch>::test): Convert to...
38829 (is_a_helper <gimple_statement_catch *>::test): ...this.
38830 (is_a_helper <gimple_statement_resx>::test): Convert to...
38831 (is_a_helper <gimple_statement_resx *>::test): ...this.
38832 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
38833 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
38834 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
38835 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
38836 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
38837 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
38838 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
38839 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
38840 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
38841 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
38842 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
38843 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
38844 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
38845 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
38846 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
38847 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
38848 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
38849 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
38850 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
38851 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
38852 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
38853 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
38854 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
38855 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
38856 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
38857 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
38858 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
38859 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
38860 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
38861 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
38862 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
38863 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
38864 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
38865 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
38866 (is_a_helper <gimple_statement_phi>::test): Convert to...
38867 (is_a_helper <gimple_statement_phi *>::test): ...this.
38868 (is_a_helper <gimple_statement_transaction>::test): Convert to...
38869 (is_a_helper <gimple_statement_transaction *>::test): ...this.
38870 (is_a_helper <gimple_statement_try>::test): Convert to...
38871 (is_a_helper <gimple_statement_try *>::test): ...this.
38872 (is_a_helper <gimple_statement_wce>::test): Convert to...
38873 (is_a_helper <gimple_statement_wce *>::test): ...this.
38874 (is_a_helper <const gimple_statement_asm>::test): Convert to...
38875 (is_a_helper <const gimple_statement_asm *>::test): ...this.
38876 (is_a_helper <const gimple_statement_bind>::test): Convert to...
38877 (is_a_helper <const gimple_statement_bind *>::test): ...this.
38878 (is_a_helper <const gimple_statement_call>::test): Convert to...
38879 (is_a_helper <const gimple_statement_call *>::test): ...this.
38880 (is_a_helper <const gimple_statement_catch>::test): Convert to...
38881 (is_a_helper <const gimple_statement_catch *>::test): ...this.
38882 (is_a_helper <const gimple_statement_resx>::test): Convert to...
38883 (is_a_helper <const gimple_statement_resx *>::test): ...this.
38884 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
38885 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
38886 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
38887 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
38888 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
38890 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
38892 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
38894 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
38896 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
38897 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
38898 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
38900 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
38901 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
38903 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
38904 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
38905 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
38906 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
38907 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
38908 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
38910 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
38911 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
38912 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
38913 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
38915 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
38916 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
38917 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
38918 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
38919 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
38920 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
38921 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
38922 (is_a_helper <const gimple_statement_phi>::test): Convert to...
38923 (is_a_helper <const gimple_statement_phi *>::test): ...this.
38924 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
38925 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
38926 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
38927 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
38928 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
38929 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
38930 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
38932 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
38934 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
38935 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
38937 (gimple_use_ops): Update for removal of implicit pointer from the
38939 (gimple_set_use_ops): Likewise.
38940 (gimple_vuse): Likewise.
38941 (gimple_vdef): Likewise.
38942 (gimple_vuse_ptr): Likewise.
38943 (gimple_vdef_ptr): Likewise.
38944 (gimple_set_vuse): Likewise.
38945 (gimple_set_vdef): Likewise.
38946 (gimple_omp_return_set_lhs): Likewise.
38947 (gimple_omp_return_lhs): Likewise.
38948 (gimple_omp_return_lhs_ptr): Likewise.
38949 (gimple_call_fntype): Likewise.
38950 (gimple_call_set_fntype): Likewise.
38951 (gimple_call_set_internal_fn): Likewise.
38952 (gimple_call_use_set): Likewise.
38953 (gimple_call_clobber_set): Likewise.
38954 (gimple_bind_vars): Likewise.
38955 (gimple_bind_set_vars): Likewise.
38956 (gimple_bind_body_ptr): Likewise.
38957 (gimple_bind_set_body): Likewise.
38958 (gimple_bind_add_stmt): Likewise.
38959 (gimple_bind_block): Likewise.
38960 (gimple_bind_set_block): Likewise.
38961 (gimple_asm_ninputs): Likewise.
38962 (gimple_asm_noutputs): Likewise.
38963 (gimple_asm_nclobbers): Likewise.
38964 (gimple_asm_nlabels): Likewise.
38965 (gimple_asm_input_op): Likewise.
38966 (gimple_asm_input_op_ptr): Likewise.
38967 (gimple_asm_output_op): Likewise.
38968 (gimple_asm_output_op_ptr): Likewise.
38969 (gimple_asm_set_output_op): Likewise.
38970 (gimple_asm_clobber_op): Likewise.
38971 (gimple_asm_set_clobber_op): Likewise.
38972 (gimple_asm_label_op): Likewise.
38973 (gimple_asm_set_label_op): Likewise.
38974 (gimple_asm_string): Likewise.
38975 (gimple_catch_types): Likewise.
38976 (gimple_catch_types_ptr): Likewise.
38977 (gimple_catch_handler_ptr): Likewise.
38978 (gimple_catch_set_types): Likewise.
38979 (gimple_catch_set_handler): Likewise.
38980 (gimple_eh_filter_types): Likewise.
38981 (gimple_eh_filter_types_ptr): Likewise.
38982 (gimple_eh_filter_failure_ptr): Likewise.
38983 (gimple_eh_filter_set_types): Likewise.
38984 (gimple_eh_filter_set_failure): Likewise.
38985 (gimple_eh_must_not_throw_fndecl): Likewise.
38986 (gimple_eh_must_not_throw_set_fndecl): Likewise.
38987 (gimple_eh_else_n_body_ptr): Likewise.
38988 (gimple_eh_else_e_body_ptr): Likewise.
38989 (gimple_eh_else_set_n_body): Likewise.
38990 (gimple_eh_else_set_e_body): Likewise.
38991 (gimple_try_eval_ptr): Likewise.
38992 (gimple_try_cleanup_ptr): Likewise.
38993 (gimple_try_set_eval): Likewise.
38994 (gimple_try_set_cleanup): Likewise.
38995 (gimple_wce_cleanup_ptr): Likewise.
38996 (gimple_wce_set_cleanup): Likewise.
38997 (gimple_phi_capacity): Likewise.
38998 (gimple_phi_num_args): Likewise.
38999 (gimple_phi_result): Likewise.
39000 (gimple_phi_result_ptr): Likewise.
39001 (gimple_phi_set_result): Likewise.
39002 (gimple_phi_arg): Likewise.
39003 (gimple_phi_set_arg): Likewise.
39004 (gimple_resx_region): Likewise.
39005 (gimple_resx_set_region): Likewise.
39006 (gimple_eh_dispatch_region): Likewise.
39007 (gimple_eh_dispatch_set_region): Likewise.
39008 (gimple_omp_critical_name): Likewise.
39009 (gimple_omp_critical_name_ptr): Likewise.
39010 (gimple_omp_critical_set_name): Likewise.
39011 (gimple_omp_for_clauses): Likewise.
39012 (gimple_omp_for_clauses_ptr): Likewise.
39013 (gimple_omp_for_set_clauses): Likewise.
39014 (gimple_omp_for_collapse): Likewise.
39015 (gimple_omp_for_index): Likewise.
39016 (gimple_omp_for_index_ptr): Likewise.
39017 (gimple_omp_for_set_index): Likewise.
39018 (gimple_omp_for_initial): Likewise.
39019 (gimple_omp_for_initial_ptr): Likewise.
39020 (gimple_omp_for_set_initial): Likewise.
39021 (gimple_omp_for_final): Likewise.
39022 (gimple_omp_for_final_ptr): Likewise.
39023 (gimple_omp_for_set_final): Likewise.
39024 (gimple_omp_for_incr): Likewise.
39025 (gimple_omp_for_incr_ptr): Likewise.
39026 (gimple_omp_for_set_incr): Likewise.
39027 (gimple_omp_for_pre_body_ptr): Likewise.
39028 (gimple_omp_for_set_pre_body): Likewise.
39029 (gimple_omp_parallel_clauses): Likewise.
39030 (gimple_omp_parallel_clauses_ptr): Likewise.
39031 (gimple_omp_parallel_set_clauses): Likewise.
39032 (gimple_omp_parallel_child_fn): Likewise.
39033 (gimple_omp_parallel_child_fn_ptr): Likewise.
39034 (gimple_omp_parallel_set_child_fn): Likewise.
39035 (gimple_omp_parallel_data_arg): Likewise.
39036 (gimple_omp_parallel_data_arg_ptr): Likewise.
39037 (gimple_omp_parallel_set_data_arg): Likewise.
39038 (gimple_omp_task_clauses): Likewise.
39039 (gimple_omp_task_clauses_ptr): Likewise.
39040 (gimple_omp_task_set_clauses): Likewise.
39041 (gimple_omp_task_child_fn): Likewise.
39042 (gimple_omp_task_child_fn_ptr): Likewise.
39043 (gimple_omp_task_set_child_fn): Likewise.
39044 (gimple_omp_task_data_arg): Likewise.
39045 (gimple_omp_task_data_arg_ptr): Likewise.
39046 (gimple_omp_task_set_data_arg): Likewise.
39047 (gimple_omp_taskreg_clauses): Likewise.
39048 (gimple_omp_taskreg_clauses_ptr): Likewise.
39049 (gimple_omp_taskreg_set_clauses): Likewise.
39050 (gimple_omp_taskreg_child_fn): Likewise.
39051 (gimple_omp_taskreg_child_fn_ptr): Likewise.
39052 (gimple_omp_taskreg_set_child_fn): Likewise.
39053 (gimple_omp_taskreg_data_arg): Likewise.
39054 (gimple_omp_taskreg_data_arg_ptr): Likewise.
39055 (gimple_omp_taskreg_set_data_arg): Likewise.
39056 (gimple_omp_task_copy_fn): Likewise.
39057 (gimple_omp_task_copy_fn_ptr): Likewise.
39058 (gimple_omp_task_set_copy_fn): Likewise.
39059 (gimple_omp_task_arg_size): Likewise.
39060 (gimple_omp_task_arg_size_ptr): Likewise.
39061 (gimple_omp_task_set_arg_size): Likewise.
39062 (gimple_omp_task_arg_align): Likewise.
39063 (gimple_omp_task_arg_align_ptr): Likewise.
39064 (gimple_omp_task_set_arg_align): Likewise.
39065 (gimple_omp_single_clauses): Likewise.
39066 (gimple_omp_single_clauses_ptr): Likewise.
39067 (gimple_omp_single_set_clauses): Likewise.
39068 (gimple_omp_target_clauses): Likewise.
39069 (gimple_omp_target_clauses_ptr): Likewise.
39070 (gimple_omp_target_set_clauses): Likewise.
39071 (gimple_omp_target_child_fn): Likewise.
39072 (gimple_omp_target_child_fn_ptr): Likewise.
39073 (gimple_omp_target_set_child_fn): Likewise.
39074 (gimple_omp_target_data_arg): Likewise.
39075 (gimple_omp_target_data_arg_ptr): Likewise.
39076 (gimple_omp_target_set_data_arg): Likewise.
39077 (gimple_omp_teams_clauses): Likewise.
39078 (gimple_omp_teams_clauses_ptr): Likewise.
39079 (gimple_omp_teams_set_clauses): Likewise.
39080 (gimple_omp_sections_clauses): Likewise.
39081 (gimple_omp_sections_clauses_ptr): Likewise.
39082 (gimple_omp_sections_set_clauses): Likewise.
39083 (gimple_omp_sections_control): Likewise.
39084 (gimple_omp_sections_control_ptr): Likewise.
39085 (gimple_omp_sections_set_control): Likewise.
39086 (gimple_omp_for_set_cond): Likewise.
39087 (gimple_omp_for_cond): Likewise.
39088 (gimple_omp_atomic_store_set_val): Likewise.
39089 (gimple_omp_atomic_store_val): Likewise.
39090 (gimple_omp_atomic_store_val_ptr): Likewise.
39091 (gimple_omp_atomic_load_set_lhs): Likewise.
39092 (gimple_omp_atomic_load_lhs): Likewise.
39093 (gimple_omp_atomic_load_lhs_ptr): Likewise.
39094 (gimple_omp_atomic_load_set_rhs): Likewise.
39095 (gimple_omp_atomic_load_rhs): Likewise.
39096 (gimple_omp_atomic_load_rhs_ptr): Likewise.
39097 (gimple_omp_continue_control_def): Likewise.
39098 (gimple_omp_continue_control_def_ptr): Likewise.
39099 (gimple_omp_continue_set_control_def): Likewise.
39100 (gimple_omp_continue_control_use): Likewise.
39101 (gimple_omp_continue_control_use_ptr): Likewise.
39102 (gimple_omp_continue_set_control_use): Likewise.
39103 (gimple_transaction_body_ptr): Likewise.
39104 (gimple_transaction_label): Likewise.
39105 (gimple_transaction_label_ptr): Likewise.
39106 (gimple_transaction_set_body): Likewise.
39107 (gimple_transaction_set_label): Likewise.
39109 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
39110 * ipa-inline-analysis.c (inline_write_summary): Likewise.
39111 * ipa-ref.c (ipa_record_reference): Likewise.
39112 * ipa-reference.c (analyze_function): Likewise.
39113 (ipa_reference_write_optimization_summary): Likewise.
39114 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
39115 (address_taken_from_non_vtable_p): Likewise.
39116 (comdat_can_be_unshared_p_1): Likewise.
39117 * lto-cgraph.c (lto_output_ref): Likewise.
39118 (add_references): Likewise.
39119 (compute_ltrans_boundary): Likewise.
39120 (output_symtab): Likewise.
39121 (input_ref): Likewise.
39122 (input_cgraph_1): Likewise.
39123 (output_cgraph_opt_summary): Likewise.
39124 * lto-streamer-out.c (lto_output): Likewise.
39125 (output_symbol_p): Likewise.
39126 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
39127 (lsei_start_function_in_partition): Likewise.
39128 (lsei_next_variable_in_partition): Likewise.
39129 (lsei_start_variable_in_partition): Likewise.
39130 * symtab.c (insert_to_assembler_name_hash): Likewise.
39131 (unlink_from_assembler_name_hash): Likewise.
39132 (symtab_unregister_node): Likewise.
39133 (symtab_remove_node): Likewise.
39134 (dump_symtab_node): Likewise.
39135 (verify_symtab_base): Likewise.
39136 (verify_symtab_node): Likewise.
39137 (symtab_make_decl_local): Likewise.
39138 (symtab_alias_ultimate_target): Likewise.
39139 (symtab_resolve_alias): Likewise.
39140 (symtab_get_symbol_partitioning_class): Likewise.
39141 * tree-phinodes.c (allocate_phi_node): Likewise.
39142 (reserve_phi_args_for_new_edge): Likewise.
39143 (remove_phi_args): Likewise.
39144 * varpool.c (varpool_node_for_asm): Likewise.
39145 (varpool_remove_unreferenced_decls): Likewise.
39147 2014-04-23 Jeff Law <law@redhat.com>
39149 PR tree-optimization/60902
39150 * tree-ssa-threadedge.c
39151 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
39152 invalidate outputs from statements that do not produce useful
39153 outputs for threading.
39155 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
39157 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
39158 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
39159 machine descriptions for Stack Smashing Protector.
39161 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
39163 * aarch64.md (<optab>_rol<mode>3): New pattern.
39164 (<optab>_rolsi3_uxtw): Likewise.
39165 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
39167 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
39169 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
39170 (arm_cortex_a12_tune): Likewise.
39172 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39174 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
39176 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39178 * config/arm/arm.md (arm_rev16si2): New pattern.
39179 (arm_rev16si2_alt): Likewise.
39180 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
39182 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39184 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
39185 (rev16<mode>2_alt): Likewise.
39186 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
39187 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
39188 (aarch_rev16_shleft_mask_imm_p): Likewise.
39189 (aarch_rev16_p_1): Likewise.
39190 (aarch_rev16_p): Likewise.
39191 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
39192 (aarch_rev16_shright_mask_imm_p): Likewise.
39193 (aarch_rev16_shleft_mask_imm_p): Likewise.
39195 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39197 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
39198 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
39200 (cortex_a53_extra_costs): Likewise.
39201 (cortex_a57_extra_costs): Likewise.
39202 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
39203 (cortexa7_extra_costs): Likewise.
39204 (cortexa8_extra_costs): Likewise.
39205 (cortexa12_extra_costs): Likewise.
39206 (cortexa15_extra_costs): Likewise.
39207 (v7m_extra_costs): Likewise.
39208 (arm_new_rtx_costs): Handle BSWAP.
39210 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39212 * config/arm/arm.c (cortexa8_extra_costs): New table.
39213 (arm_cortex_a8_tune): New tuning struct.
39214 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
39216 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39218 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
39220 2014-04-23 Richard Biener <rguenther@suse.de>
39222 * Makefile.in (OBJS): Remove loop-unswitch.o.
39223 * tree-pass.h (make_pass_rtl_unswitch): Remove.
39224 * passes.def (pass_rtl_unswitch): Likewise.
39225 * loop-init.c (gate_rtl_unswitch): Likewise.
39226 (rtl_unswitch): Likewise.
39227 (pass_data_rtl_unswitch): Likewise.
39228 (pass_rtl_unswitch): Likewise.
39229 (make_pass_rtl_unswitch): Likewise.
39230 * rtl.h (reversed_condition): Likewise.
39231 (compare_and_jump_seq): Likewise.
39232 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
39234 * loop-unroll.c (compare_and_jump_seq): Likewise.
39236 2014-04-23 Richard Biener <rguenther@suse.de>
39238 PR tree-optimization/60903
39239 * tree-ssa-loop-im.c (analyze_memory_references): Remove
39240 commented code block.
39241 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
39242 loop flags to newly created BBs and edges.
39244 2014-04-23 Nick Clifton <nickc@redhat.com>
39246 * config/msp430/msp430.c (msp430_handle_option): Move function
39248 (msp430_option_override): Simplify mcu and mcpu option handling.
39249 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
39250 support for -mhwmult command line option.
39251 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
39252 -mhwmult command line option.
39253 (msp430_hwmult_enabled): Delete.
39254 (msp43o_output_labelref): Add support for -mhwmult command line option.
39255 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
39256 (umulsidi3): Likewise.
39257 * config/msp430/msp430.opt (mmcu): Add Report attribute.
39258 (mcpu, mlarge, msmall): Likewise.
39259 (mhwmult): New option.
39260 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
39262 (msp430_is_f5_mcu): Remove prototype.
39263 (msp430_use_f5_series_hwmult): Add prototype.
39264 * config/msp430/msp430-opts.h: New file.
39265 * common/config/msp430: New directory.
39266 * common/config/msp430/msp430-common.c: New file.
39267 * config.gcc (msp430): Remove target_has_targetm_common.
39268 * doc/invoke.texi: Document -mhwmult command line option.
39270 2014-04-23 Nick Clifton <nickc@redhat.com>
39272 * config/i386/cygwin.h (ENDFILE_SPEC): Include
39273 default-manifest.o if it can be found in the search path.
39274 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
39276 2014-04-23 Terry Guo <terry.guo@arm.com>
39278 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
39280 2014-04-23 Richard Biener <rguenther@suse.de>
39282 PR middle-end/60895
39283 * tree-inline.c (declare_return_variable): Use mark_addressable.
39285 2014-04-23 Richard Biener <rguenther@suse.de>
39287 PR middle-end/60891
39288 * loop-init.c (loop_optimizer_init): Make sure to apply
39289 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
39291 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39294 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
39296 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
39297 if flag_sanitize_undefined_trap_on_error.
39298 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
39299 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
39300 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
39301 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
39302 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
39303 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
39304 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
39305 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
39306 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
39307 * ubsan.c (ubsan_instrument_unreachable): Return
39308 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
39309 (ubsan_expand_null_ifn): Emit __builtin_trap ()
39310 if flag_sanitize_undefined_trap_on_error and
39311 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
39312 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
39313 instrument_bool_enum_load): Emit __builtin_trap () if
39314 flag_sanitize_undefined_trap_on_error and
39315 __builtin_handle_*_abort () if !flag_sanitize_recover.
39316 * doc/invoke.texi (-fsanitize-recover,
39317 -fsanitize-undefined-trap-on-error): Document.
39319 2014-04-22 Christian Bruel <christian.bruel@st.com>
39321 * config/sh/sh.md (mov<mode>): Replace movQIHI.
39322 Force immediates to SImode.
39324 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
39326 * config/nios2/nios2.md (UNSPEC_ROUND): New.
39327 (lroundsfsi2): New.
39328 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
39329 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
39330 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
39331 (nios2_fpu_insn): Add entry for round.
39332 (N2FPU_NO_ERRNO_P): Define.
39333 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
39335 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
39337 2014-04-22 Richard Henderson <rth@redhat.com>
39339 * config/aarch64/aarch64 (addti3, subti3): New expanders.
39340 (add<GPI>3_compare0): Remove leading * from name.
39341 (add<GPI>3_carryin): Likewise.
39342 (sub<GPI>3_compare0): Likewise.
39343 (sub<GPI>3_carryin): Likewise.
39344 (<su_optab>mulditi3): New expander.
39345 (multi3): New expander.
39346 (madd<GPI>): Remove leading * from name.
39348 2014-04-22 Martin Jambor <mjambor@suse.cz>
39350 * cgraphclones.c (cgraph_function_versioning): Copy
39351 ipa_transforms_to_apply instead of asserting it is empty.
39353 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
39356 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
39357 on count_exp to get mode.
39359 2014-04-22 Andrew Pinski <apinski@cavium.com>
39361 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
39362 Handle TLS for ILP32.
39363 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
39364 (tlsie_small_<mode>): this and handle PTR.
39365 (tlsie_small_sidi): New pattern.
39366 (tlsle_small): Change to an expand to handle ILP32.
39367 (tlsle_small_<mode>): New pattern.
39368 (tlsdesc_small): Rename to ...
39369 (tlsdesc_small_<mode>): this and handle PTR.
39371 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39373 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
39375 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39377 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39378 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
39379 (aarch64_types_signed_poly_qualifiers): Likewise.
39380 (aarch64_types_unsigned_signed_qualifiers): Likewise.
39381 (aarch64_types_poly_signed_qualifiers): Likewise.
39382 (TYPES_REINTERP_SS): Type macro added.
39383 (TYPES_REINTERP_SU): Likewise.
39384 (TYPES_REINTERP_SP): Likewise.
39385 (TYPES_REINTERP_US): Likewise.
39386 (TYPES_REINTERP_PS): Likewise.
39387 (aarch64_fold_builtin): New expression folding added.
39388 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
39389 Declarations removed.
39390 (REINTERP_SS): Declarations added.
39391 (REINTERP_US): Likewise.
39392 (REINTERP_PS): Likewise.
39393 (REINTERP_SU): Likewise.
39394 (REINTERP_SP): Likewise.
39395 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
39396 (vreinterpretq_p8_f64): Likewise.
39397 (vreinterpret_p16_f64): Likewise.
39398 (vreinterpretq_p16_f64): Likewise.
39399 (vreinterpret_f32_f64): Likewise.
39400 (vreinterpretq_f32_f64): Likewise.
39401 (vreinterpret_f64_f32): Likewise.
39402 (vreinterpret_f64_p8): Likewise.
39403 (vreinterpret_f64_p16): Likewise.
39404 (vreinterpret_f64_s8): Likewise.
39405 (vreinterpret_f64_s16): Likewise.
39406 (vreinterpret_f64_s32): Likewise.
39407 (vreinterpret_f64_s64): Likewise.
39408 (vreinterpret_f64_u8): Likewise.
39409 (vreinterpret_f64_u16): Likewise.
39410 (vreinterpret_f64_u32): Likewise.
39411 (vreinterpret_f64_u64): Likewise.
39412 (vreinterpretq_f64_f32): Likewise.
39413 (vreinterpretq_f64_p8): Likewise.
39414 (vreinterpretq_f64_p16): Likewise.
39415 (vreinterpretq_f64_s8): Likewise.
39416 (vreinterpretq_f64_s16): Likewise.
39417 (vreinterpretq_f64_s32): Likewise.
39418 (vreinterpretq_f64_s64): Likewise.
39419 (vreinterpretq_f64_u8): Likewise.
39420 (vreinterpretq_f64_u16): Likewise.
39421 (vreinterpretq_f64_u32): Likewise.
39422 (vreinterpretq_f64_u64): Likewise.
39423 (vreinterpret_s64_f64): Likewise.
39424 (vreinterpretq_s64_f64): Likewise.
39425 (vreinterpret_u64_f64): Likewise.
39426 (vreinterpretq_u64_f64): Likewise.
39427 (vreinterpret_s8_f64): Likewise.
39428 (vreinterpretq_s8_f64): Likewise.
39429 (vreinterpret_s16_f64): Likewise.
39430 (vreinterpretq_s16_f64): Likewise.
39431 (vreinterpret_s32_f64): Likewise.
39432 (vreinterpretq_s32_f64): Likewise.
39433 (vreinterpret_u8_f64): Likewise.
39434 (vreinterpretq_u8_f64): Likewise.
39435 (vreinterpret_u16_f64): Likewise.
39436 (vreinterpretq_u16_f64): Likewise.
39437 (vreinterpret_u32_f64): Likewise.
39438 (vreinterpretq_u32_f64): Likewise.
39440 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39442 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39443 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
39444 (vreinterpret_p8_s8): Likewise.
39445 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
39446 (vreinterpret_p8_s16): Likewise.
39447 (vreinterpret_p8_s32): Likewise.
39448 (vreinterpret_p8_s64): Likewise.
39449 (vreinterpret_p8_f32): Likewise.
39450 (vreinterpret_p8_u8): Likewise.
39451 (vreinterpret_p8_u16): Likewise.
39452 (vreinterpret_p8_u32): Likewise.
39453 (vreinterpret_p8_u64): Likewise.
39454 (vreinterpret_p8_p16): Likewise.
39455 (vreinterpretq_p8_s8): Likewise.
39456 (vreinterpretq_p8_s16): Likewise.
39457 (vreinterpretq_p8_s32): Likewise.
39458 (vreinterpretq_p8_s64): Likewise.
39459 (vreinterpretq_p8_f32): Likewise.
39460 (vreinterpretq_p8_u8): Likewise.
39461 (vreinterpretq_p8_u16): Likewise.
39462 (vreinterpretq_p8_u32): Likewise.
39463 (vreinterpretq_p8_u64): Likewise.
39464 (vreinterpretq_p8_p16): Likewise.
39465 (vreinterpret_p16_s8): Likewise.
39466 (vreinterpret_p16_s16): Likewise.
39467 (vreinterpret_p16_s32): Likewise.
39468 (vreinterpret_p16_s64): Likewise.
39469 (vreinterpret_p16_f32): Likewise.
39470 (vreinterpret_p16_u8): Likewise.
39471 (vreinterpret_p16_u16): Likewise.
39472 (vreinterpret_p16_u32): Likewise.
39473 (vreinterpret_p16_u64): Likewise.
39474 (vreinterpret_p16_p8): Likewise.
39475 (vreinterpretq_p16_s8): Likewise.
39476 (vreinterpretq_p16_s16): Likewise.
39477 (vreinterpretq_p16_s32): Likewise.
39478 (vreinterpretq_p16_s64): Likewise.
39479 (vreinterpretq_p16_f32): Likewise.
39480 (vreinterpretq_p16_u8): Likewise.
39481 (vreinterpretq_p16_u16): Likewise.
39482 (vreinterpretq_p16_u32): Likewise.
39483 (vreinterpretq_p16_u64): Likewise.
39484 (vreinterpretq_p16_p8): Likewise.
39485 (vreinterpret_f32_s8): Likewise.
39486 (vreinterpret_f32_s16): Likewise.
39487 (vreinterpret_f32_s32): Likewise.
39488 (vreinterpret_f32_s64): Likewise.
39489 (vreinterpret_f32_u8): Likewise.
39490 (vreinterpret_f32_u16): Likewise.
39491 (vreinterpret_f32_u32): Likewise.
39492 (vreinterpret_f32_u64): Likewise.
39493 (vreinterpret_f32_p8): Likewise.
39494 (vreinterpret_f32_p16): Likewise.
39495 (vreinterpretq_f32_s8): Likewise.
39496 (vreinterpretq_f32_s16): Likewise.
39497 (vreinterpretq_f32_s32): Likewise.
39498 (vreinterpretq_f32_s64): Likewise.
39499 (vreinterpretq_f32_u8): Likewise.
39500 (vreinterpretq_f32_u16): Likewise.
39501 (vreinterpretq_f32_u32): Likewise.
39502 (vreinterpretq_f32_u64): Likewise.
39503 (vreinterpretq_f32_p8): Likewise.
39504 (vreinterpretq_f32_p16): Likewise.
39505 (vreinterpret_s64_s8): Likewise.
39506 (vreinterpret_s64_s16): Likewise.
39507 (vreinterpret_s64_s32): Likewise.
39508 (vreinterpret_s64_f32): Likewise.
39509 (vreinterpret_s64_u8): Likewise.
39510 (vreinterpret_s64_u16): Likewise.
39511 (vreinterpret_s64_u32): Likewise.
39512 (vreinterpret_s64_u64): Likewise.
39513 (vreinterpret_s64_p8): Likewise.
39514 (vreinterpret_s64_p16): Likewise.
39515 (vreinterpretq_s64_s8): Likewise.
39516 (vreinterpretq_s64_s16): Likewise.
39517 (vreinterpretq_s64_s32): Likewise.
39518 (vreinterpretq_s64_f32): Likewise.
39519 (vreinterpretq_s64_u8): Likewise.
39520 (vreinterpretq_s64_u16): Likewise.
39521 (vreinterpretq_s64_u32): Likewise.
39522 (vreinterpretq_s64_u64): Likewise.
39523 (vreinterpretq_s64_p8): Likewise.
39524 (vreinterpretq_s64_p16): Likewise.
39525 (vreinterpret_u64_s8): Likewise.
39526 (vreinterpret_u64_s16): Likewise.
39527 (vreinterpret_u64_s32): Likewise.
39528 (vreinterpret_u64_s64): Likewise.
39529 (vreinterpret_u64_f32): Likewise.
39530 (vreinterpret_u64_u8): Likewise.
39531 (vreinterpret_u64_u16): Likewise.
39532 (vreinterpret_u64_u32): Likewise.
39533 (vreinterpret_u64_p8): Likewise.
39534 (vreinterpret_u64_p16): Likewise.
39535 (vreinterpretq_u64_s8): Likewise.
39536 (vreinterpretq_u64_s16): Likewise.
39537 (vreinterpretq_u64_s32): Likewise.
39538 (vreinterpretq_u64_s64): Likewise.
39539 (vreinterpretq_u64_f32): Likewise.
39540 (vreinterpretq_u64_u8): Likewise.
39541 (vreinterpretq_u64_u16): Likewise.
39542 (vreinterpretq_u64_u32): Likewise.
39543 (vreinterpretq_u64_p8): Likewise.
39544 (vreinterpretq_u64_p16): Likewise.
39545 (vreinterpret_s8_s16): Likewise.
39546 (vreinterpret_s8_s32): Likewise.
39547 (vreinterpret_s8_s64): Likewise.
39548 (vreinterpret_s8_f32): Likewise.
39549 (vreinterpret_s8_u8): Likewise.
39550 (vreinterpret_s8_u16): Likewise.
39551 (vreinterpret_s8_u32): Likewise.
39552 (vreinterpret_s8_u64): Likewise.
39553 (vreinterpret_s8_p8): Likewise.
39554 (vreinterpret_s8_p16): Likewise.
39555 (vreinterpretq_s8_s16): Likewise.
39556 (vreinterpretq_s8_s32): Likewise.
39557 (vreinterpretq_s8_s64): Likewise.
39558 (vreinterpretq_s8_f32): Likewise.
39559 (vreinterpretq_s8_u8): Likewise.
39560 (vreinterpretq_s8_u16): Likewise.
39561 (vreinterpretq_s8_u32): Likewise.
39562 (vreinterpretq_s8_u64): Likewise.
39563 (vreinterpretq_s8_p8): Likewise.
39564 (vreinterpretq_s8_p16): Likewise.
39565 (vreinterpret_s16_s8): Likewise.
39566 (vreinterpret_s16_s32): Likewise.
39567 (vreinterpret_s16_s64): Likewise.
39568 (vreinterpret_s16_f32): Likewise.
39569 (vreinterpret_s16_u8): Likewise.
39570 (vreinterpret_s16_u16): Likewise.
39571 (vreinterpret_s16_u32): Likewise.
39572 (vreinterpret_s16_u64): Likewise.
39573 (vreinterpret_s16_p8): Likewise.
39574 (vreinterpret_s16_p16): Likewise.
39575 (vreinterpretq_s16_s8): Likewise.
39576 (vreinterpretq_s16_s32): Likewise.
39577 (vreinterpretq_s16_s64): Likewise.
39578 (vreinterpretq_s16_f32): Likewise.
39579 (vreinterpretq_s16_u8): Likewise.
39580 (vreinterpretq_s16_u16): Likewise.
39581 (vreinterpretq_s16_u32): Likewise.
39582 (vreinterpretq_s16_u64): Likewise.
39583 (vreinterpretq_s16_p8): Likewise.
39584 (vreinterpretq_s16_p16): Likewise.
39585 (vreinterpret_s32_s8): Likewise.
39586 (vreinterpret_s32_s16): Likewise.
39587 (vreinterpret_s32_s64): Likewise.
39588 (vreinterpret_s32_f32): Likewise.
39589 (vreinterpret_s32_u8): Likewise.
39590 (vreinterpret_s32_u16): Likewise.
39591 (vreinterpret_s32_u32): Likewise.
39592 (vreinterpret_s32_u64): Likewise.
39593 (vreinterpret_s32_p8): Likewise.
39594 (vreinterpret_s32_p16): Likewise.
39595 (vreinterpretq_s32_s8): Likewise.
39596 (vreinterpretq_s32_s16): Likewise.
39597 (vreinterpretq_s32_s64): Likewise.
39598 (vreinterpretq_s32_f32): Likewise.
39599 (vreinterpretq_s32_u8): Likewise.
39600 (vreinterpretq_s32_u16): Likewise.
39601 (vreinterpretq_s32_u32): Likewise.
39602 (vreinterpretq_s32_u64): Likewise.
39603 (vreinterpretq_s32_p8): Likewise.
39604 (vreinterpretq_s32_p16): Likewise.
39605 (vreinterpret_u8_s8): Likewise.
39606 (vreinterpret_u8_s16): Likewise.
39607 (vreinterpret_u8_s32): Likewise.
39608 (vreinterpret_u8_s64): Likewise.
39609 (vreinterpret_u8_f32): Likewise.
39610 (vreinterpret_u8_u16): Likewise.
39611 (vreinterpret_u8_u32): Likewise.
39612 (vreinterpret_u8_u64): Likewise.
39613 (vreinterpret_u8_p8): Likewise.
39614 (vreinterpret_u8_p16): Likewise.
39615 (vreinterpretq_u8_s8): Likewise.
39616 (vreinterpretq_u8_s16): Likewise.
39617 (vreinterpretq_u8_s32): Likewise.
39618 (vreinterpretq_u8_s64): Likewise.
39619 (vreinterpretq_u8_f32): Likewise.
39620 (vreinterpretq_u8_u16): Likewise.
39621 (vreinterpretq_u8_u32): Likewise.
39622 (vreinterpretq_u8_u64): Likewise.
39623 (vreinterpretq_u8_p8): Likewise.
39624 (vreinterpretq_u8_p16): Likewise.
39625 (vreinterpret_u16_s8): Likewise.
39626 (vreinterpret_u16_s16): Likewise.
39627 (vreinterpret_u16_s32): Likewise.
39628 (vreinterpret_u16_s64): Likewise.
39629 (vreinterpret_u16_f32): Likewise.
39630 (vreinterpret_u16_u8): Likewise.
39631 (vreinterpret_u16_u32): Likewise.
39632 (vreinterpret_u16_u64): Likewise.
39633 (vreinterpret_u16_p8): Likewise.
39634 (vreinterpret_u16_p16): Likewise.
39635 (vreinterpretq_u16_s8): Likewise.
39636 (vreinterpretq_u16_s16): Likewise.
39637 (vreinterpretq_u16_s32): Likewise.
39638 (vreinterpretq_u16_s64): Likewise.
39639 (vreinterpretq_u16_f32): Likewise.
39640 (vreinterpretq_u16_u8): Likewise.
39641 (vreinterpretq_u16_u32): Likewise.
39642 (vreinterpretq_u16_u64): Likewise.
39643 (vreinterpretq_u16_p8): Likewise.
39644 (vreinterpretq_u16_p16): Likewise.
39645 (vreinterpret_u32_s8): Likewise.
39646 (vreinterpret_u32_s16): Likewise.
39647 (vreinterpret_u32_s32): Likewise.
39648 (vreinterpret_u32_s64): Likewise.
39649 (vreinterpret_u32_f32): Likewise.
39650 (vreinterpret_u32_u8): Likewise.
39651 (vreinterpret_u32_u16): Likewise.
39652 (vreinterpret_u32_u64): Likewise.
39653 (vreinterpret_u32_p8): Likewise.
39654 (vreinterpret_u32_p16): Likewise.
39655 (vreinterpretq_u32_s8): Likewise.
39656 (vreinterpretq_u32_s16): Likewise.
39657 (vreinterpretq_u32_s32): Likewise.
39658 (vreinterpretq_u32_s64): Likewise.
39659 (vreinterpretq_u32_f32): Likewise.
39660 (vreinterpretq_u32_u8): Likewise.
39661 (vreinterpretq_u32_u16): Likewise.
39662 (vreinterpretq_u32_u64): Likewise.
39663 (vreinterpretq_u32_p8): Likewise.
39664 (vreinterpretq_u32_p16): Likewise.
39666 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39668 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
39670 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
39672 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
39673 (vqnegd_s64): Likewise.
39674 (vqabs_s64): Likewise.
39675 (vqabsd_s64): Likewise.
39677 2014-04-22 Richard Henderson <rth@redhat.com>
39679 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
39680 computation to the top of the loop.
39682 2014-04-22 Renlin <renlin.li@arm.com>
39683 Jiong Wang <jiong.wang@arm.com>
39685 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
39686 * config/aarch64/aarch64.c (aarch64_layout_frame)
39687 (aarch64_initial_elimination_offset): Likewise.
39689 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
39691 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
39694 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
39696 * machmode.h (bitwise_mode_for_mode): Declare.
39697 * stor-layout.h (bitwise_type_for_mode): Likewise.
39698 * stor-layout.c (bitwise_mode_for_mode): New function.
39699 (bitwise_type_for_mode): Likewise.
39700 * builtins.c (fold_builtin_memory_op): Use it instead of
39701 int_mode_for_mode and build_nonstandard_integer_type.
39703 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39705 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
39706 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
39707 (*-*-solaris2*): Simplify.
39708 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
39709 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
39710 *-*-solaris2.9* handling.
39712 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
39714 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
39715 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
39716 handling, simplify.
39717 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
39718 * configure: Regenerate.
39720 * config/i386/sol2-9.h: Remove.
39722 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
39723 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
39724 Remove Solaris 9 references.
39726 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
39728 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
39729 (floatuns<GPI:mode><GPF:mode>2): Remove.
39730 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
39731 and floatuns conversions.
39732 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
39733 and floatuns conversions.
39734 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
39735 (w1,w2): New mode attributes for inequal width conversions.
39737 2014-04-22 Renlin Li <Renlin.Li@arm.com>
39739 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
39740 the output asm format.
39742 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
39744 * config/aarch64/aarch64-simd.md
39745 (aarch64_cm<optab>di): Always split.
39746 (*aarch64_cm<optab>di): New.
39747 (aarch64_cmtstdi): Always split.
39748 (*aarch64_cmtstdi): New.
39750 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39752 PR tree-optimization/60823
39753 * omp-low.c (ipa_simd_modify_function_body): Go through
39754 all SSA_NAMEs and for those refering to vector arguments
39755 which are going to be replaced adjust SSA_NAME_VAR and,
39756 if it is a default definition, change it into a non-default
39757 definition assigned at the beginning of function from new_decl.
39758 (ipa_simd_modify_stmt_ops): Rewritten.
39759 * tree-dfa.c (set_ssa_default_def): When removing default def,
39760 check for NULL loc instead of NULL *loc.
39762 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39764 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
39765 restrictions on core registers for DImode values in Thumb2.
39767 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39769 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
39770 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
39772 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39774 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
39775 (*iordi_notzesidi_di): Likewise.
39776 (*iordi_notsesidi_di): Likewise.
39778 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39780 * config/arm/arm-protos.h (tune_params): New struct members.
39781 * config/arm/arm.c: Initialise tune_params per processor.
39782 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
39783 for speed, based on new tune_params.
39785 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39787 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
39788 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
39789 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
39790 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
39791 * config/aarch64/arm_neon.h (vrnd_f64): Added.
39792 (vrnda_f64): Likewise.
39793 (vrndi_f64): Likewise.
39794 (vrndm_f64): Likewise.
39795 (vrndn_f64): Likewise.
39796 (vrndp_f64): Likewise.
39797 (vrndx_f64): Likewise.
39799 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39801 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
39802 GET_MODE_SIZE argument is enum machine_mode.
39804 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39807 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
39808 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
39810 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
39812 PR middle-end/60281
39813 * asan.c (asan_emit_stack_protection): Force the base to align to
39814 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
39815 appropriate bits if STRICT_ALIGNMENT.
39816 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
39818 (expand_used_vars): Leave a space in the stack frame for alignment
39819 if STRICT_ALIGNMENT.
39821 2014-04-21 David Malcolm <dmalcolm@redhat.com>
39823 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
39825 (gimple_store_p): Likewise.
39826 (gimple_assign_load_p): Likewise.
39827 (gimple_assign_cast_p): Likewise.
39828 (gimple_clobber_p): Likewise.
39830 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
39831 rather than a gimple.
39832 (gimple_assign_cast_p): Likewise.
39834 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
39837 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
39838 If mode is DDmode and TARGET_E500_DOUBLE allow move.
39840 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
39841 more debug information for E500 if -mdebug=reg.
39843 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
39846 * config/i386/i386.c (ix86_expand_builtin)
39847 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
39848 register for target RTX.
39849 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
39851 2014-04-18 Cong Hou <congh@google.com>
39853 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
39854 the widen-mult pattern by handling two operands with different sizes,
39855 and operands whose size is smaller than half of the result type.
39857 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39859 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
39860 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
39861 (do_estimate_edge_time): Compute it.
39862 * ipa-inline.c (want_inline_small_function_p): Bypass
39863 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
39865 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39867 * ipa-inline.c (spec_rem): New static variable.
39868 (dump_overall_stats): New function.
39869 (dump_inline_stats): New function.
39871 2014-04-18 Richard Henderson <rth@redhat.com>
39873 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
39874 to GET_MODE_SIZE, not a reg_class_t.
39876 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39878 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
39879 (vsx_xxmrglw_<mode>): Likewise.
39881 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
39884 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
39885 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
39886 (rs6000_init_hard_regno_mode_ok): Likewise.
39888 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
39890 * ipa-inline.c (inline_small_functions): Account only non-cold
39892 * doc/invoke.texi (inline-unit-growth): Update documentation.
39894 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
39896 * config/rs6000/rs6000.md (addti3, subti3): New.
39898 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
39901 * config/i386/i386.c (ix86_expand_clear): Remove outdated
39902 comment. Check optimize_insn_for_size_p instead of
39903 optimize_insn_for_speed_p.
39905 2014-04-17 Martin Jambor <mjambor@suse.cz>
39907 * gimple-iterator.c (gsi_start_edge): New function.
39908 * gimple-iterator.h (gsi_start_edge): Declare.
39909 * tree-sra.c (single_non_eh_succ): New function.
39910 (disqualify_ops_if_throwing_stmt): Renamed to
39911 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
39912 having one non-EH successor BB.
39913 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
39914 generate loads into replacements.
39915 (sra_modify_assign): Likewise and and also use the simple path for
39917 (sra_modify_function_body): Commit statements on edges.
39919 2014-04-17 Richard Biener <rguenther@suse.de>
39921 PR middle-end/60849
39922 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
39923 comparison results and add clarifying comment.
39925 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39927 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
39928 (blank_mode): Initialize it.
39929 (emit_mode_size_inline, emit_mode_nunits_inline,
39930 emit_mode_inner_inline): New functions.
39931 (emit_insn_modes_h): Call them and surround their output with
39932 #if GCC_VERSION >= 4001 ... #endif.
39933 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
39934 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
39935 mode_* arrays if the argument is __builtin_constant_p.
39936 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
39937 is enum machine_mode.
39939 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39941 * passes.c (opt_pass::execute): Adjust.
39942 (pass_manager::execute_pass_mode_switching): Likewise.
39943 (early_local_passes::execute): Likewise.
39944 (execute_one_pass): Pass cfun to the pass's execute method.
39945 * tree-pass.h (opt_pass::execute): Add function * argument.
39946 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39947 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39948 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39949 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39950 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39951 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
39952 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
39953 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39954 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39955 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
39956 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
39957 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
39958 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
39959 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
39960 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39961 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39962 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39963 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
39964 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
39965 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39966 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39967 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39968 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39969 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39970 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39971 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39972 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39973 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39974 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39977 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39979 * passes.c (opt_pass::gate): Take function * argument.
39980 (gate_all_early_local_passes): Merge into
39981 (early_local_passes::gate): this.
39982 (gate_all_early_optimizations): Merge into
39983 (all_early_optimizations::gate): this.
39984 (gate_all_optimizations): Mege into
39985 (all_optimizations::gate): this.
39986 (gate_all_optimizations_g): Merge into
39987 (all_optimizations_g::gate): this.
39988 (gate_rest_of_compilation): Mege into
39989 (rest_of_compilation::gate): this.
39990 (gate_postreload): Merge into
39991 (postreload::gate): this.
39992 (dump_one_pass): Pass cfun to the pass's gate method.
39993 (execute_ipa_summary_passes): Likewise.
39994 (execute_one_pass): Likewise.
39995 (ipa_write_summaries_2): Likewise.
39996 (ipa_write_optimization_summaries_1): Likewise.
39997 (ipa_read_summaries_1): Likewise.
39998 (ipa_read_optimization_summaries_1): Likewise.
39999 (execute_ipa_stmt_fixups): Likewise.
40000 * tree-pass.h (opt_pass::gate): Add function * argument.
40001 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
40002 combine-stack-adj.c, combine.c, compare-elim.c,
40003 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40004 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
40005 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
40006 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
40007 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40008 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40009 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40010 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
40011 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
40012 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
40013 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40014 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40015 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
40016 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40017 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40018 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40019 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40020 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40021 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40022 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40023 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40024 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40025 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
40026 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
40027 var-tracking.c, vtable-verify.c, web.c: Adjust.
40029 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40031 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
40032 * configure: Regenerate.
40034 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40036 * passes.c (dump_one_pass): don't check pass->has_gate.
40037 (execute_ipa_summary_passes): Likewise.
40038 (execute_one_pass): Likewise.
40039 (ipa_write_summaries_2): Likewise.
40040 (ipa_write_optimization_summaries_1): Likewise.
40041 (ipa_read_optimization_summaries_1): Likewise.
40042 (execute_ipa_stmt_fixups): Likewise.
40043 * tree-pass.h (pass_data::has_gate): Remove.
40044 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40045 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40046 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40047 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40048 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40049 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
40050 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
40051 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
40052 gimple-low.c, gimple-ssa-isolate-paths.c,
40053 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
40054 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
40055 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40056 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
40057 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
40058 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
40059 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
40060 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
40061 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
40062 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40063 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40064 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40065 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40066 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40067 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40068 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40069 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40070 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40071 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40072 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40073 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40074 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40077 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40079 * pass_manager.h (pass_manager::register_dump_files_1): Remove
40081 * passes.c (pass_manager::register_dump_files_1): Merge into
40082 (pass_manager::register_dump_files): this, and remove its handling of
40083 properties since the pass always has the properties anyway.
40084 (pass_manager::pass_manager): Adjust.
40086 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40088 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
40089 * passes.c (pass_manager::register_dump_files_1): Remove dead code
40090 dealing with properties.
40091 (pass_manager::register_dump_files): Adjust.
40093 2014-03-20 Mark Wielaard <mjw@redhat.com>
40095 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
40096 then represent the bound as normal constant value.
40098 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40101 Forward port from 4.8 branch
40102 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
40104 * config/i386/bmiintrin.h (_blsi_u32): New.
40105 (_blsi_u64): Ditto.
40106 (_blsr_u32): Ditto.
40107 (_blsr_u64): Ditto.
40108 (_blsmsk_u32): Ditto.
40109 (_blsmsk_u64): Ditto.
40110 (_tzcnt_u32): Ditto.
40111 (_tzcnt_u64): Ditto.
40113 2014-04-17 Kito Cheng <kito@0xlab.org>
40115 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
40117 2014-04-17 Richard Biener <rguenther@suse.de>
40119 PR middle-end/60849
40120 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
40121 boolean results for comparisons.
40123 2014-04-17 Richard Biener <rguenther@suse.de>
40125 PR tree-optimization/60836
40126 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
40127 initial PHI args to be gimple values.
40129 2014-04-17 Richard Biener <rguenther@suse.de>
40131 PR tree-optimization/60841
40132 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
40133 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
40134 of stmts to SLP build.
40135 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
40136 (vect_analyze_slp): Likewise.
40137 (vect_analyze_slp_instance): Likewise.
40138 (vect_build_slp_tree): Limit overall SLP tree growth.
40139 * tree-vectorizer.h (vect_analyze_data_refs,
40140 vect_analyze_slp): Adjust prototypes.
40142 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40144 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
40147 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40149 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
40150 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
40151 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
40152 for TARGET_SLOW_PSHUFB
40154 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40156 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
40157 * config/i386/i386.c (intel_cost): Ditto.
40159 2014-04-17 Joey Ye <joey.ye@arm.com>
40161 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
40163 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40165 * opts.c (common_handle_option): Disable -fipa-reference coorectly
40166 with -fuse-profile.
40168 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40170 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
40171 (type_all_derivations_known_p): New predicate.
40172 (type_all_ctors_visible_p): New predicate.
40173 (type_possibly_instantiated_p): New predicate.
40174 (get_odr_type): Compute all_derivations_known.
40175 (dump_odr_type): Dump the flag.
40176 (maybe_record_type): Cleanup.
40177 (record_target_from_binfo): Add bases_to_consider array;
40178 record bases for types w/o instances and skip CXX destructor.
40179 (possible_polymorphic_call_targets_1): Add bases_to_consider
40180 and consider_construction parameters; check if type may have instance.
40181 (get_polymorphic_call_info): Set maybe_in_construction to true
40182 when we know nothing.
40183 (record_targets_from_bases): Skip CXX destructors; they are
40184 never called for types in construction.
40185 (possible_polymorphic_call_targets): Do not record target when
40186 type may not have instance.
40188 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40191 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
40192 external aliases alive, too.
40194 2014-04-16 Andrew Pinski <apinski@cavium.com>
40196 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
40199 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40201 * final.c (compute_alignments): Do not apply loop alignment to a block
40202 falling through to the exit.
40204 2014-04-16 Catherine Moore <clm@codesourcery.com>
40206 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
40207 Adjust constraints for microMIPS store patterns.
40209 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40211 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
40213 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40215 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
40216 (append_use): Run at -O0.
40217 (append_vdef): Likewise.
40218 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
40219 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
40221 2014-04-16 Jakub Jelinek <jakub@redhat.com>
40223 PR tree-optimization/60844
40224 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
40225 (propagate_op_to_single_use, remove_visited_stmt_chain,
40226 linearize_expr, repropagate_negates, reassociate_bb): Use it
40227 instead of gsi_remove.
40229 2014-04-16 Martin Jambor <mjambor@suse.cz>
40231 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
40232 ipa_transforms_to_apply.
40233 (cgraph_function_versioning): Assert that old_node has empty
40234 ipa_transforms_to_apply.
40235 * trans-mem.c (ipa_tm_create_version): Likewise.
40236 * tree-inline.c (tree_function_versioning): Do not duplicate
40237 ipa_transforms_to_apply.
40239 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40242 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
40244 Pass necessary as flags on 64-bit Solaris/x86.
40245 Use lowercase relocs for x86_64-*-*.
40246 * configure: Regenerate.
40248 2014-04-15 Jan Hubicka <jh@suse.cz>
40250 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
40251 (maybe_record_node, likely_target_p): Use it.
40253 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40256 Revert following patch
40258 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40261 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40262 software floating point or no floating point registers, do not
40263 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40264 in GPRs that occurs after we tested for GPRs that would never be
40267 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40268 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40269 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40270 specifically allow DDmode, since that does not use the SPE SIMD
40273 2014-03-21 Mark Wielaard <mjw@redhat.com>
40275 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
40276 as unsigned or int depending on type and value used.
40278 2014-04-15 Richard Biener <rguenther@suse.de>
40280 PR rtl-optimization/56965
40281 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
40282 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
40284 * alias.c (true_dependence_1): Do not call
40285 nonoverlapping_component_refs_p.
40286 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
40287 nonoverlapping_component_refs_p.
40288 (indirect_refs_may_alias_p): Likewise.
40290 2014-04-15 Teresa Johnson <tejohnson@google.com>
40292 * cfg.c (dump_bb_info): Fix flags check.
40293 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
40295 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40297 PR rtl-optimization/60663
40298 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
40301 2014-04-15 Richard Biener <rguenther@suse.de>
40303 * lto-streamer.h (LTO_major_version): Bump to 4.
40305 2014-04-15 Richard Biener <rguenther@suse.de>
40307 * common.opt (lto_partition_model): New enum.
40308 (flto-partition=): Merge separate options with a single with argument,
40309 add -flto-partition=one support.
40310 * flag-types.h (enum lto_partition_model): Declare.
40311 * opts.c (finish_options): Remove duplicate -flto-partition=
40313 * lto-wrapper.c (run_gcc): Adjust.
40315 2014-04-15 Richard Biener <rguenther@suse.de>
40317 * alias.c (ncr_compar): New function.
40318 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
40320 2014-04-15 Richard Biener <rguenther@suse.de>
40322 * alias.c (record_component_aliases): Do not walk BINFOs.
40324 2014-04-15 Richard Biener <rguenther@suse.de>
40326 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
40327 Add struct function argument and adjust.
40328 (find_func_aliases_for_call): Likewise.
40329 (find_func_aliases): Likewise.
40330 (find_func_clobbers): Likewise.
40331 (intra_create_variable_infos): Likewise.
40332 (compute_points_to_sets): Likewise.
40333 (ipa_pta_execute): Adjust. Do not push/pop cfun.
40335 2014-04-15 Richard Biener <rguenther@suse.de>
40337 * tree.c (iterative_hash_expr): Use enum tree_code_class
40338 to store TREE_CODE_CLASS.
40339 (tree_block): Likewise.
40340 (tree_set_block): Likewise.
40341 * tree.h (fold_build_pointer_plus_loc): Use
40342 convert_to_ptrofftype_loc.
40344 2014-04-15 Jakub Jelinek <jakub@redhat.com>
40347 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
40350 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
40352 * cfgloop.h (struct loop): Move force_vectorize down.
40353 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
40354 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
40355 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
40356 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
40357 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
40358 * tree-core.h (enum annot_expr_kind): Add new kind values.
40359 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
40360 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
40362 * tree.def (ANNOTATE_EXPR): Tweak comment.
40364 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40366 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
40369 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
40371 * tree.h (TYPE_IDENTIFIER): Declare.
40372 * tree.c (subrange_type_for_debug_p): Use it.
40373 * godump.c (go_format_type): Likewise.
40374 * dwarf2out.c (is_cxx_auto, modified_type_die,
40375 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
40376 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
40378 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40381 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
40383 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
40385 * config/i386/i386.c (examine_argument): Return bool. Return true if
40386 parameter should be passed in memory.
40387 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
40388 (construct_container): Update calls to examine_argument.
40389 (function_arg_advance_64): Ditto.
40390 (return_in_memory_32): Merge with ix86_return_in_memory.
40391 (return_in_memory_64): Ditto.
40392 (return_in_memory_ms_64): Ditto.
40394 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40396 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
40397 * coverage.c (coverage_compute_profile_id): Handle externally visible
40400 2014-04-14 Martin Jambor <mjambor@suse.cz>
40402 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
40403 DECL_DISREGARD_INLINE_LIMITS functions.
40405 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40408 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
40410 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40413 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
40414 optimize_insn_for_speed_p instead of
40415 optimize_function_for_speed_p.
40417 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
40419 * doc/invoke.texi (free): Document AArch64.
40421 2014-04-14 Richard Biener <rguenther@suse.de>
40423 PR tree-optimization/60042
40424 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
40425 (insert_into_preds_of_block): Do not prevent PHI insertion
40426 for REFERENCE exprs here ...
40427 (eliminate_dom_walker::before_dom_children): ... but prevent
40428 their use here under similar conditions when applied to the
40429 IL after PRE optimizations.
40431 2014-04-14 Richard Biener <rguenther@suse.de>
40433 * passes.def: Move early points-to after early SRA.
40435 2014-04-14 Richard Biener <rguenther@suse.de>
40437 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
40438 check for which sign-changes we allow when forwarding
40439 a converted value into a switch.
40441 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40443 * stor-layout.c (place_field): Finalize non-constant offset for the
40446 2014-04-14 Richard Biener <rguenther@suse.de>
40448 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
40450 (expand_switch_using_bit_tests_p): Likewise.
40451 (process_switch): Compute and pass on speed_p based on the
40453 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
40454 optimize_bb_for_speed_p.
40456 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40458 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
40459 * function.h (struct function): Rename has_force_vect_loops into
40460 has_force_vectorize_loops.
40461 * lto-streamer-in.c (input_cfg): Adjust for renaming.
40462 (input_struct_function_base): Likewise.
40463 * lto-streamer-out.c (output_cfg): Likewise.
40464 (output_struct_function_base): Likewise.
40465 * omp-low.c (expand_omp_simd): Likewise.
40466 * tree-cfg.c (move_sese_region_to_fn): Likewise.
40467 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
40468 (version_loop_for_if_conversion): Likewise.
40469 (tree_if_conversion): Likewise.
40470 (main_tree_if_conversion): Likewise.
40471 (gate_tree_if_conversion): Likewise.
40472 * tree-inline.c (copy_loops): Likewise.
40473 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
40474 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
40475 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
40476 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
40477 * tree-vectorizer.c (vectorize_loops): Likewise.
40478 * tree-vectorizer.h (unlimited_cost_model): Likewise.
40480 2014-04-14 Richard Biener <rguenther@suse.de>
40483 * lto-streamer-out.c (wrap_refs): New function.
40484 (lto_output): Wrap symbol references in global initializes in
40485 type-preserving MEM_REFs.
40487 2014-04-14 Christian Bruel <christian.bruel@st.com>
40489 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
40491 2014-04-14 Christian Bruel <christian.bruel@st.com>
40493 * config/sh/sh.md (setmemqi): New expand pattern.
40494 * config/sh/sh.h (CLEAR_RATIO): Define.
40495 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
40496 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
40498 2014-04-14 Richard Biener <rguenther@suse.de>
40500 PR middle-end/55022
40501 * fold-const.c (negate_expr_p): Don't negate directional rounding
40503 (fold_negate_expr): Likewise.
40505 2014-04-14 Richard Biener <rguenther@suse.de>
40507 PR tree-optimization/59817
40508 PR tree-optimization/60453
40509 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
40510 recursion to catch all CHRECs in the scalar evolution and restrict
40511 the predicate for the remains appropriately.
40513 2014-04-12 Catherine Moore <clm@codesourcery.com>
40515 * config/mips/constraints.md: Add new register constraint "kb".
40516 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
40517 (*movhi_internal): Likewise.
40518 (*movqi_internal): Likewise.
40519 * config/mips/mips.h (M16_STORE_REGS): New register class.
40520 (REG_CLASS_NAMES): Add M16_STORE_REGS.
40521 (REG_CLASS_CONTENTS): Likewise.
40522 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
40524 2014-04-11 Tobias Burnus <burnus@net-b.de>
40527 * doc/invoke.texi (-Wformat-signedness): Document it.
40528 (Wformat=2): Mention that this enables -Wformat-signedness.
40530 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40532 * common/config/epiphany/epiphany-common.c
40533 (epiphany_option_optimization_table): Enable section anchors by
40534 default at -O1 or higher.
40535 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
40536 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
40537 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
40538 carries no extra cost.
40539 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
40540 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
40541 * config/epiphany/predicates.md (memclob_operand): New predicate.
40542 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
40543 Use memclob_operand predicate and X constraint for operand 3.
40545 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40547 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
40548 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
40551 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40553 PR rtl-optimization/60651
40554 * mode-switching.c (optimize_mode_switching): Make sure to emit
40555 sets of a lower numbered entity before sets of a higher numbered
40556 entity to a mode of the same or lower priority.
40557 When creating a seginfo for a basic block that starts with a code
40558 label, move the insertion point past the code label.
40559 (new_seginfo): Document and enforce requirement that
40560 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
40561 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
40562 * doc/tm.texi: Regenerate.
40564 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
40567 * config/arc/arc.c (arc_save_restore): Fix assert typo.
40569 2013-04-11 Jakub Jelinek <jakub@redhat.com>
40571 * BASE-VER: Set to 4.10.0.
40573 2014-04-11 Tobias Burnus <burnus@net-b.de>
40576 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
40577 * doc/gcc.texi (Service): Update description in the @menu
40578 * doc/invoke.texi (Option Summary): Remove misplaced and
40581 2014-04-11 Steve Ellcey <sellcey@mips.com>
40582 Jakub Jelinek <jakub@redhat.com>
40584 PR middle-end/60556
40585 * expr.c (convert_move): Use emit_store_flag_force instead of
40586 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
40589 2014-04-11 Richard Biener <rguenther@suse.de>
40591 PR middle-end/60797
40592 * varasm.c (assemble_alias): Avoid endless error reporting
40593 recursion by setting TREE_ASM_WRITTEN.
40595 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40597 * config/s390/s390.md: Add a splitter for NOT rtx.
40599 2014-04-11 Jakub Jelinek <jakub@redhat.com>
40601 PR rtl-optimization/60663
40602 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
40604 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
40605 Jakub Jelinek <jakub@redhat.com>
40608 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
40609 flag from decl_node to node.
40611 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40614 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
40615 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
40616 ameliorating the cases where it can be.
40618 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
40621 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40623 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40624 (loadsync_<mode>): Change mode.
40625 (load_quadpti, store_quadpti): New.
40626 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40627 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40628 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
40630 2014-04-09 Cong Hou <congh@google.com>
40633 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
40636 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40638 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
40639 instead of vnor to exploit possible fusion opportunity in the
40641 (altivec_expand_vec_perm_const_le): Likewise.
40643 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40645 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40646 (loadsync_<mode>): Change mode.
40647 (load_quadpti, store_quadpti): New.
40648 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40649 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40651 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
40654 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
40655 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
40656 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
40658 2014-04-08 Richard Biener <rguenther@suse.de>
40660 PR middle-end/60706
40661 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
40662 a 64bit widest int print double-int similar to on HWI64 hosts.
40664 2014-04-08 Richard Biener <rguenther@suse.de>
40666 PR tree-optimization/60785
40667 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
40668 default defs properly.
40670 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
40672 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
40673 (Weffc++): Likewise.
40675 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
40677 * ipa-devirt.c (maybe_record_node): When node is not recorded,
40678 set completep to false rather than true.
40680 2014-04-07 Douglas B Rupp <rupp@adacore.com>
40683 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
40684 ARM_TARGET2_DWARF_FORMAT.
40686 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
40689 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
40690 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
40693 2014-04-07 Richard Biener <rguenther@suse.de>
40695 PR tree-optimization/60766
40696 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
40697 (may_eliminate_iv): Convert cand_value_at result to desired type.
40699 2014-04-07 Jason Merrill <jason@redhat.com>
40702 * common.opt (-fno-gnu-unique): Add.
40703 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
40705 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40707 * haifa-sched.c: Fix outdated function reference and minor
40708 grammar errors in introductory comment.
40710 2014-04-07 Richard Biener <rguenther@suse.de>
40712 PR middle-end/60750
40713 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
40714 for noreturn calls.
40715 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
40717 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
40720 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
40721 size accounting for thunks.
40722 (pa_asm_output_mi_thunk): Use final_start_function() and
40723 final_end_function() to output function start and end directives.
40725 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40727 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
40728 device specific ISA/ feature information. Remove short_sp and
40729 errata_skip ds. Add avr_device_specific_features enum to have device
40731 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
40732 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
40733 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
40734 updated device specific info.
40735 * config/avr/avr-mcus.def: Merge device specific details to
40736 dev_attribute field.
40737 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
40739 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
40740 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
40741 assembler if RMW isa supported by current device.
40742 * config/avr/genmultilib.awk: Update as device info structure changed.
40743 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
40745 2014-04-04 Cong Hou <congh@google.com>
40747 PR tree-optimization/60656
40748 * tree-vect-stmts.c (supportable_widening_operation):
40749 Fix a bug that elements in a vector with vect_used_by_reduction
40750 property are incorrectly reordered when the operation on it is not
40751 consistant with the one in reduction operation.
40753 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
40755 PR rtl-optimization/60155
40756 * gcse.c (record_set_data): New function.
40757 (single_set_gcse): New function.
40758 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
40759 (hoist_code): Likewise.
40760 (get_pressure_class_and_nregs): Likewise.
40762 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
40764 * explow.c (probe_stack_range): Emit a final optimization blockage.
40766 2014-04-04 Anthony Green <green@moxielogic.com>
40768 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
40771 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
40774 * lto-cgraph.c (input_overwrite_node): Check that partitioning
40775 flags are set only during streaming.
40776 * ipa.c (process_references, walk_polymorphic_call_targets,
40777 symtab_remove_unreachable_nodes): Drop bodies of always inline
40778 after early inlining.
40779 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
40781 2014-04-04 Jakub Jelinek <jakub@redhat.com>
40782 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40785 * dwarf2out.c (const_ok_for_output_1): Reject expressions
40788 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40791 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
40793 (cortex_a53_fdivd): Likewise.
40795 2014-04-04 Martin Jambor <mjambor@suse.cz>
40798 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
40799 Adjust all callers.
40800 * cgraph.c (clone_of_p): Also return true if thunks match.
40801 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
40802 cgraph_function_or_thunk_node and an obsolete comment.
40803 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
40805 (build_function_decl_skip_args): Likewise.
40806 (set_new_clone_decl_and_node_flags): New function.
40807 (duplicate_thunk_for_node): Likewise.
40808 (redirect_edge_duplicating_thunks): Likewise.
40809 (cgraph_clone_node): New parameter args_to_skip, pass it to
40810 redirect_edge_duplicating_thunks which is called instead of
40811 cgraph_redirect_edge_callee.
40812 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
40813 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
40815 2014-04-04 Jeff Law <law@redhat.com>
40818 * config/arm/predicates.md (const_int_I_operand): New predicate.
40819 (const_int_M_operand): Similarly.
40820 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
40822 (insv_t2, extv_reg, extzv_t2): Likewise.
40823 (load_multiple_with_writeback): Similarly for const_int_I_operand.
40824 (pop_multiple_with_writeback_and_return): Likewise.
40825 (vfp_pop_multiple_with_writeback): Likewise
40827 2014-04-04 Richard Biener <rguenther@suse.de>
40830 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
40831 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
40833 * gimplify.h (gimple_add_tmp_var_fn): Declare.
40834 * gimplify.c (gimple_add_tmp_var_fn): New function.
40835 * gimple-expr.h (create_tmp_reg_fn): Declare.
40836 * gimple-expr.c (create_tmp_reg_fn): New function.
40837 * gimple-low.c (record_vars_into): Don't change cfun.
40838 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
40839 code generation without cfun.
40841 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
40844 * Makefile.in (install-driver): Fix shell scripting.
40846 2014-04-03 Cong Hou <congh@google.com>
40848 PR tree-optimization/60505
40849 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
40850 threshold of number of iterations below which no vectorization
40852 * tree-vect-loop.c (new_loop_vec_info):
40853 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
40854 * tree-vect-loop.c (vect_analyze_loop_operations):
40855 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
40856 * tree-vect-loop.c (vect_transform_loop):
40857 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
40858 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
40859 of iterations of the loop and see if we should build the epilogue.
40861 2014-04-03 Richard Biener <rguenther@suse.de>
40863 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
40864 (streamer_tree_cache_create): Adjust.
40865 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
40866 to allow optional nodes array.
40867 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
40868 (streamer_tree_cache_append): Likewise.
40869 (streamer_tree_cache_create): Create nodes array optionally
40870 as specified by parameter.
40871 * lto-streamer-out.c (create_output_block): Avoid maintaining
40872 the node array in the writer cache.
40873 (DFS_write_tree): Remove assertion.
40874 (produce_asm_for_decls): Free the out decl state hash table early.
40875 * lto-streamer-in.c (lto_data_in_create): Adjust for
40876 streamer_tree_cache_create prototype change.
40878 2014-04-03 Richard Biener <rguenther@suse.de>
40880 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
40881 set TREE_CHAIN to NULL_TREE.
40883 2014-04-03 Richard Biener <rguenther@suse.de>
40885 PR tree-optimization/60740
40886 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
40887 over all GIMPLE_COND operands.
40889 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
40891 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
40892 (Weffc++): Remove Scott's numbering, merge lists and reference
40895 2014-04-03 Nick Clifton <nickc@redhat.com>
40897 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
40900 2014-04-03 Martin Jambor <mjambor@suse.cz>
40902 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
40903 mention gcc_unreachable before failing.
40904 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
40907 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
40910 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
40911 inconsistent code and instead mark the context inconsistent.
40912 (possible_polymorphic_call_targets): For inconsistent contexts
40913 return empty complete list.
40915 2014-04-02 Anthony Green <green@moxielogic.com>
40917 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
40918 (extendqisi2, extendhisi2): Define.
40919 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
40920 (WCHAR_TYPE): Change to unsigned int.
40922 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40924 PR tree-optimization/60733
40925 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
40926 insertion point for PHI candidates to be the end of the feeding
40927 block for the PHI argument.
40929 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
40931 PR rtl-optimization/60650
40932 * lra-constraints.c (process_alt_operands): Decrease reject for
40933 earlyclobber matching.
40935 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40937 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
40939 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40941 * config/spu/spu.c (pad_bb): Do not crash when the last
40942 insn is CODE_FOR_blockage.
40944 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40946 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
40947 lies outside the target mode.
40949 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40952 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40953 software floating point or no floating point registers, do not
40954 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40955 in GPRs that occurs after we tested for GPRs that would never be
40958 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40959 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40960 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40961 specifically allow DDmode, since that does not use the SPE SIMD
40964 2014-04-02 Richard Biener <rguenther@suse.de>
40966 PR middle-end/60729
40967 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
40968 MODE_INTs. Properly use negv_optab.
40969 (expand_abs): Likewise.
40971 2014-04-02 Richard Biener <rguenther@suse.de>
40974 * Makefile.in (install-driver): Guard extra installs with special
40977 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
40979 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40980 Document vec_vgbbd.
40982 2014-04-01 Richard Henderson <rth@redhat.com>
40985 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
40986 alternative enabled before register allocation.
40988 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
40990 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
40991 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
40993 (nios2_large_got_address): Remove unneeded 'sym' parameter.
40994 (nios2_got_address): Update nios2_large_got_address call site.
40995 (nios2_delegitimize_address): New function.
40996 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
40997 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
40998 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
41000 2014-04-01 Martin Husemann <martin@duskware.de>
41002 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
41005 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
41007 PR rtl-optimization/60604
41008 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
41009 check from register_operand.
41010 (register_operand): Redefine in terms of general_operand.
41011 (nonmemory_operand): Use register_operand for the non-constant cases.
41013 2014-04-01 Richard Biener <rguenther@suse.de>
41015 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
41017 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
41019 * doc/invoke.texi (mapp-regs): Clarify.
41021 2014-03-31 Ulrich Drepper <drepper@gmail.com>
41023 * config/i386/avx512fintrin.h (__v32hi): Define type.
41024 (__v64qi): Likewise.
41025 (_mm512_set1_epi8): Define.
41026 (_mm512_set1_epi16): Define.
41027 (_mm512_set4_epi32): Define.
41028 (_mm512_set4_epi64): Define.
41029 (_mm512_set4_pd): Define.
41030 (_mm512_set4_ps): Define.
41031 (_mm512_setr4_epi64): Define.
41032 (_mm512_setr4_epi32): Define.
41033 (_mm512_setr4_pd): Define.
41034 (_mm512_setr4_ps): Define.
41035 (_mm512_setzero_epi32): Define.
41037 2014-03-31 Martin Jambor <mjambor@suse.cz>
41039 PR middle-end/60647
41040 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
41041 callsite_arguments_match_p. Updated all callers. Also check types of
41042 corresponding formal parameters and actual arguments.
41043 (not_all_callers_have_enough_arguments_p) Renamed to
41044 some_callers_have_mismatched_arguments_p.
41046 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
41048 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
41050 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
41053 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
41056 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
41058 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
41059 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
41061 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
41062 Use FMAMODE_NOVF512 mode iterator.
41063 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
41064 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
41065 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
41066 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
41068 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
41069 Use VF_128_256 mode iterator.
41070 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
41073 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41075 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
41076 static chain if needed.
41078 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41081 * lra-constraints.c (index_part_to_reg): New.
41082 (process_address): Use it.
41084 2014-03-27 Jeff Law <law@redhat.com>
41085 Jakub Jelinek <jakub@redhat.com>
41088 * expr.c (do_tablejump): Use simplify_gen_binary rather than
41089 gen_rtx_{PLUS,MULT} to build up the address expression.
41091 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
41092 creating non-canonical RTL.
41094 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41097 * ipa-inline.c (want_inline_small_function_p): Short circuit large
41098 functions; reorganize to make cheap checks first.
41099 (inline_small_functions): Do not estimate growth when dumping;
41101 * ipa-inline.h (inline_summary): Add min_size.
41102 (growth_likely_positive): New function.
41103 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
41104 (set_cond_stmt_execution_predicate): Cleanup.
41105 (estimate_edge_size_and_time): Compute min_size.
41106 (estimate_calls_size_and_time): Likewise.
41107 (estimate_node_size_and_time): Likewise.
41108 (inline_update_overall_summary): Update min_size.
41109 (do_estimate_edge_time): Likewise.
41110 (do_estimate_edge_size): Update.
41111 (do_estimate_edge_hints): Update.
41112 (growth_likely_positive): New function.
41114 2014-03-28 Jakub Jelinek <jakub@redhat.com>
41117 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
41118 also if addr has VOIDmode.
41120 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41122 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
41123 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
41125 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
41126 instructions as well as AdvancedSIMD loads.
41128 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41130 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
41131 Use crypto_aese type.
41132 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
41133 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
41134 crypto_aese, crypto_aesmc. Move to types.md.
41135 * config/arm/types.md (crypto_aes): Split into crypto_aese,
41137 * config/arm/iterators.md (crypto_type): Likewise.
41139 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41141 * cgraph.c: Include expr.h and tree-dfa.h.
41142 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
41145 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41148 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
41149 regs from checking multi-reg pseudos.
41151 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41153 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
41155 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41157 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
41158 if it would clobber the stack pointer, even temporarily.
41160 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
41162 * mode-switching.c: Make small adjustments to the top comment.
41164 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
41166 * config/rs6000/constraints.md (wD constraint): New constraint to
41167 match the constant integer to get the top DImode/DFmode out of a
41168 vector in a VSX register.
41170 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
41171 match the constant integer to get the top DImode/DFmode out of a
41172 vector in a VSX register.
41174 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
41177 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
41180 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
41181 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
41183 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
41184 Optimize vec_extract of 64-bit values, where the value being
41185 extracted is in the top word, where we can use scalar
41186 instructions. Add direct move and store support. Combine the big
41187 endian/little endian vector select load support into a single insn.
41188 (vsx_extract_<mode>_internal1): Likewise.
41189 (vsx_extract_<mode>_internal2): Likewise.
41190 (vsx_extract_<mode>_load): Likewise.
41191 (vsx_extract_<mode>_store): Likewise.
41192 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
41193 combined into vsx_extract_<mode>_load.
41194 (vsx_extract_<mode>_one_le): Likewise.
41196 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
41197 define the top 64-bit vector element.
41199 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
41202 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41203 Document vec_vbpermq builtin.
41206 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
41207 enable use of xxsldwi and xxpermdi builtin functions.
41208 (vec_xxpermdi): Likewise.
41210 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41211 Document use of vec_xxsldwi and vec_xxpermdi builtins.
41213 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
41215 PR rtl-optimization/60650
41216 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
41218 (find_spills_for): New.
41219 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
41220 Spill all pseudos on the second iteration.
41222 2014-03-27 Marek Polacek <polacek@redhat.com>
41225 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
41228 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41230 * config/s390/s390.c (s390_can_use_return_insn): Check for
41231 call-saved FPRs on 31 bit.
41233 2014-03-27 Jakub Jelinek <jakub@redhat.com>
41235 PR middle-end/60682
41236 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
41237 if they need regimplification, just drop them instead of
41238 calling gimple_regimplify_operands on them.
41240 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
41243 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
41244 (aarch64_frame_pointer_required): Adjust logic.
41245 (aarch64_can_eliminate): Adjust logic.
41246 (aarch64_override_options_after_change): Adjust logic.
41248 2014-03-27 Dehao Chen <dehao@google.com>
41250 * ipa-inline.c (early_inliner): Update node's inline info.
41252 2014-03-26 Dehao Chen <dehao@google.com>
41254 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
41255 compiler inserted conditional jumps for NAN float check.
41257 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41259 * ubsan.h (ubsan_create_data): Change second argument's type
41260 to const location_t *.
41261 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
41263 (ubsan_create_data): Change second argument to const location_t *PLOC.
41264 Create Loc field whenever PLOC is non-NULL.
41265 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
41266 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
41270 * real.c (real_to_integer2): Change type of low to UHWI.
41272 2014-03-26 Tobias Burnus <burnus@net-b.de>
41274 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
41275 (CILK_SELF_SPECS): New define.
41276 (driver_self_specs): Use it.
41278 2014-03-26 Richard Biener <rguenther@suse.de>
41280 * tree-pretty-print.c (percent_K_format): Implement special
41281 case for LTO and its stripped down BLOCK tree.
41283 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41286 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
41288 * tree-vrp.c (simplify_internal_call_using_ranges): If only
41289 one range is range_int_cst_p, but not both, at least optimize
41290 addition/subtraction of 0 and multiplication by 0 or 1.
41291 * gimple-fold.c (gimple_fold_call): Fold
41292 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
41293 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
41294 INTEGER_CSTs, try to fold at least x * 0 and y - y.
41296 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
41298 PR rtl-optimization/60452
41299 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
41300 <case REG>: Return 1 for invalid offsets from the frame pointer.
41302 2014-03-26 Marek Polacek <polacek@redhat.com>
41305 * doc/extend.texi (C Extensions): Mention variable-length arrays in
41308 2014-03-26 Marek Polacek <polacek@redhat.com>
41311 * doc/extend.texi (Designated Inits): Describe what happens to omitted
41314 2014-03-26 Marek Polacek <polacek@redhat.com>
41317 * ira-color.c (update_conflict_hard_regno_costs): Perform the
41318 multiplication in unsigned type.
41320 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41322 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
41324 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41326 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
41328 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41331 * cif-code.def (UNREACHABLE) New code.
41332 * ipa-inline.c (inline_small_functions): Skip edges to
41333 __builtlin_unreachable.
41334 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
41335 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
41336 predicate to __bulitin_unreachable.
41337 (set_cond_stmt_execution_predicate): Fix issue when
41338 invert_tree_comparison returns ERROR_MARK.
41339 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
41340 propagate to inline clones.
41341 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
41343 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
41344 * cgraphclones.c (cgraph_clone_node): If call destination is already
41345 ureachable, do not redirect it back.
41346 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
41349 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41351 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
41352 Do not modify inline clones.
41354 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41356 * config/i386/i386.md (general_sext_operand): New mode attr.
41357 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
41358 don't generate (sign_extend (const_int)).
41359 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
41360 operands[2]. Use We constraint instead of <i> and
41361 <general_sext_operand> predicate instead of <general_operand>.
41362 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
41363 * config/i386/constraints.md (We): New constraint.
41364 * config/i386/predicates.md (x86_64_sext_operand,
41365 sext_operand): New predicates.
41367 2014-03-25 Martin Jambor <mjambor@suse.cz>
41370 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
41371 inconsistent devirtualizations to __builtin_unreachable.
41373 2014-03-25 Marek Polacek <polacek@redhat.com>
41376 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
41378 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
41380 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
41381 order of elements for big-endian.
41383 2014-03-25 Richard Biener <rguenther@suse.de>
41385 PR middle-end/60635
41386 * gimplify-me.c (gimple_regimplify_operands): Update the
41389 2014-03-25 Martin Jambor <mjambor@suse.cz>
41392 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
41393 (lto_output_varpool_node): Likewise.
41394 (input_overwrite_node): Likewise.
41395 (input_varpool_node): Likewise.
41397 2014-03-25 Richard Biener <rguenther@suse.de>
41399 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
41400 (run_gcc): Likewise.
41402 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41404 * combine.c (simplify_compare_const): Add MODE argument.
41405 Handle mode_width 0 as very large mode_width.
41406 (try_combine, simplify_comparison): Adjust callers.
41408 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
41409 type to avoid signed integer overflow.
41410 * explow.c (plus_constant): Likewise.
41412 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
41414 * doc/generic.texi: Correct typos.
41416 2014-03-24 Tobias Burnus <burnus@net-b.de>
41418 * doc/invoke.texi (-flto): Expand section about
41419 using static libraries with LTO.
41421 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41423 PR rtl-optimization/60501
41424 * optabs.def (addptr3_optab): New optab.
41425 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
41426 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
41427 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
41429 * lra.c (emit_add3_insn): Use the addptr pattern if available.
41431 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
41433 2014-03-24 Ulrich Drepper <drepper@gmail.com>
41435 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
41438 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
41439 (_mm256_undefined_ps): Define.
41440 (_mm256_undefined_pd): Define.
41441 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
41442 (_mm_undefined_pd): Define.
41443 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
41444 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
41445 (_mm512_undefined_ps): Define.
41446 (_mm512_undefined_pd): Define.
41447 Use _mm*_undefined_*.
41448 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
41450 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
41452 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
41453 (lshr_simd): DI mode added.
41454 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
41455 (aarch64_ushr_simddi): Likewise.
41456 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
41457 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
41458 (vshrd_n_u64): Likewise.
41460 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41462 * Makefile.in (s-macro_list): Depend on cc1.
41464 2014-03-23 Teresa Johnson <tejohnson@google.com>
41466 * ipa-utils.c (ipa_print_order): Use specified dump file.
41468 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
41470 PR rtl-optimization/60601
41471 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
41473 * gcc.c (eval_spec_function): Initialize save_growing_value.
41475 2014-03-22 Jakub Jelinek <jakub@redhat.com>
41478 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
41479 code == MINUS_EXPR, never swap op0 with op1.
41481 * toplev.c (init_local_tick): Avoid signed integer multiplication
41483 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
41484 shift by first operand's bitsize.
41486 2014-03-21 Jakub Jelinek <jakub@redhat.com>
41489 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
41490 redefine to 1 or 0.
41491 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
41492 TARGET_ISA_64BIT_P(x).
41494 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41496 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
41497 pattern for vector nor instead of subtract from splat(-1).
41498 (altivec_expand_vec_perm_const_le): Likewise.
41500 2014-03-21 Richard Henderson <rth@twiddle.net>
41503 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
41504 related insns after epilogue_completed.
41506 2014-03-21 Martin Jambor <mjambor@suse.cz>
41509 * cgraph.h (symtab_node): New flag body_removed.
41510 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
41511 when removing bodies.
41512 * symtab.c (dump_symtab_base): Dump body_removed flag.
41513 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
41514 had their bodies removed.
41516 2014-03-21 Martin Jambor <mjambor@suse.cz>
41519 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
41522 2014-03-21 Richard Biener <rguenther@suse.de>
41524 PR tree-optimization/60577
41525 * tree-core.h (struct tree_base): Document nothrow_flag use
41526 in DECL_NONALIASED.
41527 * tree.h (DECL_NONALIASED): New.
41528 (may_be_aliased): Adjust.
41529 * coverage.c (build_var): Set DECL_NONALIASED.
41531 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41533 * expr.c (expand_expr_real_1): Remove outdated comment.
41535 2014-03-20 Jakub Jelinek <jakub@redhat.com>
41537 PR middle-end/60597
41538 * ira.c (adjust_cleared_regs): Call copy_rtx on
41539 *reg_equiv[REGNO (loc)].src_p before passing it to
41540 simplify_replace_fn_rtx.
41543 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
41544 into CONST, put pic register as first operand of PLUS. Use
41545 gen_const_mem for both 32-bit and 64-bit PIC got loads.
41547 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41549 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
41551 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41553 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
41554 around for store forwarding issue in the FPU on the UT699.
41555 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
41556 loads and operations if -mfix-ut699 is specified.
41557 (divtf3_hq): Tweak attribute.
41558 (sqrttf2_hq): Likewise.
41560 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41562 * calls.c (store_one_arg): Remove incorrect const qualification on the
41563 type of the temporary.
41564 * cfgexpand.c (expand_return): Likewise.
41565 * expr.c (expand_constructor): Likewise.
41566 (expand_expr_real_1): Likewise.
41568 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41570 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
41573 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
41576 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
41578 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
41580 * config/arm/aarch-common-protos.h
41581 (alu_cost_table): Fix spelling of "extend".
41582 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
41584 2014-03-19 Richard Biener <rguenther@suse.de>
41586 PR middle-end/60553
41587 * tree-core.h (tree_type_common): Re-order pointer members
41588 to reduce recursion depth during GC walks.
41590 2014-03-19 Marek Polacek <polacek@redhat.com>
41593 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
41594 before accessing it.
41596 2014-03-19 Richard Biener <rguenther@suse.de>
41599 * lto-streamer-in.c (input_function): In WPA stage do not drop
41602 2014-03-19 Jakub Jelinek <jakub@redhat.com>
41604 PR tree-optimization/60559
41605 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
41606 with build_zero_cst assignment.
41608 2014-03-18 Kai Tietz <ktietz@redhat.com>
41610 PR rtl-optimization/56356
41611 * sdbout.c (sdbout_parms): Verify that parms'
41612 incoming argument is valid.
41613 (sdbout_reg_parms): Likewise.
41615 2014-03-18 Richard Henderson <rth@redhat.com>
41618 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
41619 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
41620 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
41622 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
41624 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
41625 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
41626 Italicize plugin event names in description. Explain that
41627 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
41628 Remind that no GCC functions should be called after PLUGIN_FINISH.
41629 Explain what pragmas with expansion are.
41631 2014-03-18 Martin Liska <mliska@suse.cz>
41633 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
41634 gimple call statement is update.
41635 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
41636 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
41638 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41641 * ubsan.c (ubsan_instrument_unreachable): Call
41642 initialize_sanitizer_builtins.
41643 (ubsan_pass): Likewise.
41646 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
41647 varpool_finalize_decl instead of rest_of_decl_compilation.
41649 2014-03-18 Richard Biener <rguenther@suse.de>
41651 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
41652 by using bitmap_and_compl instead of bitmap_and_compl_into.
41653 (df_rd_transfer_function): Likewise.
41655 2014-03-18 Richard Biener <rguenther@suse.de>
41657 * doc/lto.texi (fresolution): Fix typo.
41659 2014-03-18 Richard Biener <rguenther@suse.de>
41661 * doc/invoke.texi (flto): Update for changes in 4.9.
41663 2014-03-18 Richard Biener <rguenther@suse.de>
41665 * doc/loop.texi: Remove section on the removed lambda framework.
41666 Update loop docs with recent changes in preserving loop structure.
41668 2014-03-18 Richard Biener <rguenther@suse.de>
41670 * doc/lto.texi (-fresolution): Document.
41672 2014-03-18 Richard Biener <rguenther@suse.de>
41674 * doc/contrib.texi: Adjust my name.
41676 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41679 * internal-fn.c: Include diagnostic-core.h.
41680 (expand_BUILTIN_EXPECT): New function.
41681 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
41682 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
41683 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
41684 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
41685 IFN_BUILTIN_EXPECT.
41686 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
41687 Revert 3 argument __builtin_expect code.
41688 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
41689 * gimple-fold.c (gimple_fold_call): Likewise.
41690 * tree.h (fold_builtin_expect): New prototype.
41691 * builtins.c (build_builtin_expect_predicate): Add predictor
41692 argument, if non-NULL, create 3 argument __builtin_expect.
41693 (fold_builtin_expect): No longer static. Add ARG2 argument,
41694 pass it through to build_builtin_expect_predicate.
41695 (fold_builtin_2): Adjust caller.
41696 (fold_builtin_3): Handle BUILT_IN_EXPECT.
41697 * internal-fn.def (BUILTIN_EXPECT): New.
41699 2014-03-18 Tobias Burnus <burnus@net-b.de>
41702 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
41703 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
41704 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
41706 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
41709 * predict.c (combine_predictions_for_bb): Fix up formatting.
41710 (expr_expected_value_1, expr_expected_value): Add predictor argument,
41711 fill what it points to if non-NULL.
41712 (tree_predict_by_opcode): Adjust caller, use the predictor.
41713 * predict.def (PRED_COMPARE_AND_SWAP): Add.
41715 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
41717 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
41718 proper constant for the store mode.
41720 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
41722 * symtab.c (change_decl_assembler_name): Fix transparent alias
41723 chain construction.
41725 2014-03-16 Renlin Li <Renlin.Li@arm.com>
41727 * config/aarch64/aarch64.c: Correct the comments about the
41728 aarch64 stack layout.
41730 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
41732 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
41733 check for GF_OMP_FOR_KIND_FOR.
41735 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
41737 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
41738 ymm and zmm register names.
41740 2014-03-17 Jakub Jelinek <jakub@redhat.com>
41743 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
41744 note creation for the 2010-08-31 changes.
41746 2014-03-17 Marek Polacek <polacek@redhat.com>
41748 PR middle-end/60534
41749 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
41750 as -fno-tree-loop-vectorize.
41751 (expand_omp_simd): Likewise.
41753 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
41755 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
41756 (eligible_for_call_delay): New prototype.
41757 * config/sparc/sparc.c (tls_call_delay): Rename into...
41758 (eligible_for_call_delay): ...this. Return false if the instruction
41759 cannot be put in the delay slot of a branch.
41760 (eligible_for_restore_insn): Simplify.
41761 (eligible_for_return_delay): Return false if the instruction cannot be
41762 put in the delay slot of a branch and simplify.
41763 (eligible_for_sibcall_delay): Return false if the instruction cannot be
41764 put in the delay slot of a branch.
41765 * config/sparc/sparc.md (fix_ut699): New attribute.
41766 (tls_call_delay): Delete.
41767 (in_call_delay): Reimplement.
41768 (eligible_for_sibcall_delay): Rename into...
41769 (in_sibcall_delay): ...this.
41770 (eligible_for_return_delay): Rename into...
41771 (in_return_delay): ...this.
41772 (in_branch_delay): Reimplement.
41773 (in_uncond_branch_delay): Delete.
41774 (in_annul_branch_delay): Delete.
41776 2014-03-14 Richard Henderson <rth@redhat.com>
41779 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
41780 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
41781 (*floathi<X87MODEF>2_i387_with_temp): Remove.
41782 (floathi splitters): Remove.
41783 (float<SWI48x>xf2): New pattern.
41784 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
41785 code that tried to handle DImode for 32-bit, but which was excluded
41786 by the pattern's condition. Drop allocation of stack temporary.
41787 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
41788 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
41789 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
41790 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
41791 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
41792 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
41793 (*float<SWI48><MODEF>2_sse_interunit): Remove.
41794 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
41795 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
41796 (*float<SWI48x><X87MODEF>2_i387): Remove.
41797 (all float _with_temp splitters): Remove.
41798 (*float<SWI48x><MODEF>2_i387): New pattern.
41799 (*float<SWI48><MODEF>2_sse): New pattern.
41800 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
41801 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
41803 2014-03-14 Jakub Jelinek <jakub@redhat.com>
41804 Marek Polacek <polacek@redhat.com>
41806 PR middle-end/60484
41807 * common.opt (dump_base_name_prefixed): New Variable.
41808 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
41809 if x_dump_base_name_prefixed is already set, set it at the end.
41811 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
41813 PR rtl-optimization/60508
41814 * lra-constraints.c (get_reload_reg): Add new parameter
41816 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
41817 Pass the new parameter values.
41819 2014-03-14 Richard Biener <rguenther@suse.de>
41821 * common.opt: Revert unintented changes from r205065.
41822 * opts.c: Likewise.
41824 2014-03-14 Richard Biener <rguenther@suse.de>
41826 PR middle-end/60518
41827 * cfghooks.c (split_block): Properly adjust all loops the
41828 block was a latch of.
41830 2014-03-14 Martin Jambor <mjambor@suse.cz>
41833 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
41836 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
41839 * config/avr/avr.c (avr_set_current_function): Pass function name
41840 through default_strip_name_encoding before sanity checking instead
41841 of skipping the first char of the assembler name.
41843 2014-03-13 Richard Henderson <rth@redhat.com>
41846 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
41847 (ix86_force_to_memory, ix86_free_from_memory): Remove.
41848 * config/i386/i386-protos.h: Likewise.
41849 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
41850 in the expander instead of a splitter.
41851 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
41852 any possibility of requiring a memory.
41853 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
41854 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
41855 (fp branch splitters): Update for ix86_split_fp_branch.
41856 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
41857 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
41858 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
41859 (*fop_<MODEF>_2_i387): Remove f/r alternative.
41860 (*fop_<MODEF>_3_i387): Likewise.
41861 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
41862 (splitters for the fop_* register patterns): Remove.
41863 (fscalexf4_i387): Rename from *fscalexf4_i387.
41864 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
41866 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41868 PR tree-optimization/59779
41869 * tree-dfa.c (get_ref_base_and_extent): Use double_int
41870 type for bitsize and maxsize instead of HOST_WIDE_INT.
41872 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
41874 PR rtl-optimization/57320
41875 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
41876 the CFG after thread_prologue_and_epilogue_insns.
41878 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
41880 PR rtl-optimization/57189
41881 * lra-constraints.c (process_alt_operands): Disfavor spilling
41884 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
41886 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
41888 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41890 PR tree-optimization/59025
41891 PR middle-end/60418
41892 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
41893 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
41895 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
41898 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
41899 calls of avr_out_plus_1.
41901 2014-03-13 Bin Cheng <bin.cheng@arm.com>
41903 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
41904 BB's single pred and update the father loop's latch info later.
41906 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
41908 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
41912 (VEC_base): Likewise.
41913 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
41914 registers, we need to swap double words in little endian mode.
41916 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
41917 to be a container mode for 128-bit integer operations added in ISA
41918 2.07. Unlike TImode and PTImode, the preferred register set is
41919 the Altivec/VMX registers for the 128-bit operations.
41921 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
41923 (rs6000_split_128bit_ok_p): Likewise.
41925 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
41926 macros for creating ISA 2.07 normal and overloaded builtin
41927 functions with 3 arguments.
41928 (BU_P8V_OVERLOAD_3): Likewise.
41929 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
41930 for use as overloaded functions.
41931 (VPERM_1TI_UNS): Likewise.
41932 (VSEL_1TI): Likewise.
41933 (VSEL_1TI_UNS): Likewise.
41934 (ST_INTERNAL_1ti): Likewise.
41935 (LD_INTERNAL_1ti): Likewise.
41936 (XXSEL_1TI): Likewise.
41937 (XXSEL_1TI_UNS): Likewise.
41938 (VPERM_1TI): Likewise.
41939 (VPERM_1TI_UNS): Likewise.
41940 (XXPERMDI_1TI): Likewise.
41941 (SET_1TI): Likewise.
41942 (LXVD2X_V1TI): Likewise.
41943 (STXVD2X_V1TI): Likewise.
41944 (VEC_INIT_V1TI): Likewise.
41945 (VEC_SET_V1TI): Likewise.
41946 (VEC_EXT_V1TI): Likewise.
41947 (EQV_V1TI): Likewise.
41948 (NAND_V1TI): Likewise.
41949 (ORC_V1TI): Likewise.
41950 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
41951 added in ISA 2.07. Add both normal 'altivec' builtins, and the
41952 overloaded builtin.
41953 (VADDUQM): Likewise.
41954 (VSUBCUQ): Likewise.
41955 (VADDEUQM): Likewise.
41956 (VADDECUQ): Likewise.
41957 (VSUBEUQM): Likewise.
41958 (VSUBECUQ): Likewise.
41960 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
41961 __int128_t and __uint128_t types.
41962 (__uint128_type): Likewise.
41963 (altivec_categorize_keyword): Add support for vector __int128_t,
41964 vector __uint128_t, vector __int128, and vector unsigned __int128
41965 as a container type for TImode operations that need to be done in
41966 VSX/Altivec registers.
41967 (rs6000_macro_to_expand): Likewise.
41968 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
41969 to support 128-bit integer instructions vaddcuq, vadduqm,
41970 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
41971 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
41973 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
41974 for V1TImode, and set up preferences to use VSX/Altivec registers.
41975 Setup VSX reload handlers.
41976 (rs6000_debug_reg_global): Likewise.
41977 (rs6000_init_hard_regno_mode_ok): Likewise.
41978 (rs6000_preferred_simd_mode): Likewise.
41979 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
41980 (easy_altivec_constant): Likewise.
41981 (output_vec_const_move): Likewise.
41982 (rs6000_expand_vector_set): Convert V1TImode set and extract to
41984 (rs6000_expand_vector_extract): Likewise.
41985 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
41987 (rs6000_const_vec): Add support for V1TImode.
41988 (rs6000_emit_le_vsx_load): Swap double words when loading or
41989 storing TImode/V1TImode.
41990 (rs6000_emit_le_vsx_store): Likewise.
41991 (rs6000_emit_le_vsx_move): Likewise.
41992 (rs6000_emit_move): Add support for V1TImode.
41993 (altivec_expand_ld_builtin): Likewise.
41994 (altivec_expand_st_builtin): Likewise.
41995 (altivec_expand_vec_init_builtin): Likewise.
41996 (altivec_expand_builtin): Likewise.
41997 (rs6000_init_builtins): Add support for V1TImode type. Add
41998 support for ISA 2.07 128-bit integer builtins. Define type names
41999 for the VSX/Altivec vector types.
42000 (altivec_init_builtins): Add support for overloaded vector
42001 functions with V1TImode type.
42002 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
42003 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
42005 (rs6000_split_128bit_ok_p): Likewise.
42006 (rs6000_handle_altivec_attribute): Create V1TImode from vector
42007 __int128_t and vector __uint128_t.
42009 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
42010 and mode attributes.
42012 (VSX_M2): Likewise.
42017 (VS_scalar): Likewise.
42018 (VS_double): Likewise.
42019 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
42021 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
42022 we support the ISA 2.07 128-bit integer arithmetic instructions.
42023 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
42024 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
42025 and TImode types for use with the builtin functions.
42026 (V1TI_type_node): Likewise.
42027 (unsigned_V1TI_type_node): Likewise.
42028 (intTI_type_internal_node): Likewise.
42029 (uintTI_type_internal_node): Likewise.
42031 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
42032 128-bit builtin functions.
42033 (UNSPEC_VADDEUQM): Likewise.
42034 (UNSPEC_VADDECUQ): Likewise.
42035 (UNSPEC_VSUBCUQ): Likewise.
42036 (UNSPEC_VSUBEUQM): Likewise.
42037 (UNSPEC_VSUBECUQ): Likewise.
42038 (VM): Add V1TImode to vector mode iterators.
42040 (VI_unit): Likewise.
42041 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
42042 (altivec_vaddcuq): Likewise.
42043 (altivec_vsubuqm): Likewise.
42044 (altivec_vsubcuq): Likewise.
42045 (altivec_vaddeuqm): Likewise.
42046 (altivec_vaddecuq): Likewise.
42047 (altivec_vsubeuqm): Likewise.
42048 (altivec_vsubecuq): Likewise.
42050 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
42052 (BOOL_128): Likewise.
42053 (BOOL_REGS_OUTPUT): Likewise.
42054 (BOOL_REGS_OP1): Likewise.
42055 (BOOL_REGS_OP2): Likewise.
42056 (BOOL_REGS_UNARY): Likewise.
42057 (BOOL_REGS_AND_CR0): Likewise.
42059 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
42060 128-bit integer builtin support.
42061 (vec_vadduqm): Likewise.
42062 (vec_vaddecuq): Likewise.
42063 (vec_vaddeuqm): Likewise.
42064 (vec_vsubecuq): Likewise.
42065 (vec_vsubeuqm): Likewise.
42066 (vec_vsubcuq): Likewise.
42067 (vec_vsubuqm): Likewise.
42069 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42070 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
42071 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
42072 128-bit integer add/subtract to ISA 2.07.
42074 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
42076 * config/arc/arc.c (arc_predicate_delay_insns):
42077 Fix third argument passed to conditionalize_nonjump.
42079 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
42081 * config/aarch64/aarch64-builtins.c
42082 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
42083 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
42084 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
42085 instead of __builtin_lfloor.
42086 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
42088 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42090 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
42091 (tree_ssa_ifcombine_bb_1): New function.
42092 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
42093 is an empty forwarder block to then_bb or vice versa and then_bb
42094 and else_bb are effectively swapped.
42096 2014-03-12 Christian Bruel <christian.bruel@st.com>
42099 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
42100 REG_CFA_DEF_CFA note.
42101 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
42102 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
42104 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
42106 PR tree-optimization/60454
42107 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
42109 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42111 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
42112 Do not define target_cpu_default2 to generic.
42113 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
42114 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
42115 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
42117 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42118 Marc Glisse <marc.glisse@inria.fr>
42120 PR tree-optimization/60502
42121 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
42122 instead of build_low_bits_mask.
42124 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42126 PR middle-end/60482
42127 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
42128 if there are multiple uses, but op doesn't live on E edge.
42129 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
42130 clobber stmts before __builtin_unreachable.
42132 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
42134 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
42135 hard_frame_pointer_rtx.
42136 * cse.c (cse_insn): Remove volatile check.
42137 * cselib.c (cselib_process_insn): Likewise.
42138 * dse.c (scan_insn): Likewise.
42140 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42142 * config/arc/arc.c (conditionalize_nonjump): New function,
42144 (arc_ifcvt): ... this.
42145 (arc_predicate_delay_insns): Use it.
42147 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42149 * config/arc/predicates.md (extend_operand): During/after reload,
42150 allow const_int_operand.
42151 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
42152 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
42153 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
42155 (umulsi3_highpart_i): Likewise.
42157 2014-03-11 Richard Biener <rguenther@suse.de>
42159 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
42160 Add asserts to guard possible wrong-code bugs.
42162 2014-03-11 Richard Biener <rguenther@suse.de>
42164 PR tree-optimization/60429
42165 PR tree-optimization/60485
42166 * tree-ssa-structalias.c (set_union_with_increment): Properly
42167 take into account all fields that overlap the shifted vars.
42168 (do_sd_constraint): Likewise.
42169 (do_ds_constraint): Likewise.
42170 (get_constraint_for_ptr_offset): Likewise.
42172 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
42174 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
42175 (nios2_compute_frame_layout):
42176 Add calculation of cfun->machine->fp_save_offset.
42177 (nios2_expand_prologue): Correct setting of frame pointer register
42179 (nios2_expand_epilogue): Update recovery of stack pointer from
42180 frame pointer accordingly.
42181 (nios2_initial_elimination_offset): Update calculation of offset
42182 for eliminating to HARD_FRAME_POINTER_REGNUM.
42184 2014-03-10 Jakub Jelinek <jakub@redhat.com>
42187 * ipa.c (symtab_remove_unreachable_nodes): Don't call
42188 cgraph_get_create_node on VAR_DECLs.
42190 2014-03-10 Richard Biener <rguenther@suse.de>
42192 PR middle-end/60474
42193 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
42195 2014-03-08 Douglas B Rupp <rupp@gnat.com>
42197 * config/vms/vms.opt (vms_float_format): New variable.
42199 2014-03-08 Tobias Burnus <burnus@net-b.de>
42201 * doc/invoke.texi (-fcilkplus): Update implementation status.
42203 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
42204 Richard Biener <rguenther@suse.de>
42206 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
42207 consistently accross all TUs.
42208 (run_gcc): Enable -fshort-double automatically at link at link-time
42209 and disallow override.
42211 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
42214 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
42215 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
42216 if they can't be used.
42218 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42220 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
42221 for Solaris 11/x86 ld.
42222 * configure: Regenerate.
42224 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42226 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
42227 (LIB_TLS_SPEC): Save as ld_tls_libs.
42228 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
42229 (HAVE_AS_IX86_TLSLDM): New test.
42230 * configure, config.in: Regenerate.
42231 * config/i386/i386.c (legitimize_tls_address): Fall back to
42232 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
42233 cannot support TLS_MODEL_LOCAL_DYNAMIC.
42234 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
42235 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
42237 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
42239 * common.opt (fira-loop-pressure): Mark as optimization.
42241 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
42243 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
42244 an OpenMP mappable type.
42246 2014-03-06 Matthias Klose <doko@ubuntu.com>
42248 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
42249 MULTILIB_OSDIRNAMES is not defined.
42251 2014-03-06 Jakub Jelinek <jakub@redhat.com>
42252 Meador Inge <meadori@codesourcery.com>
42255 * config/arm/arm.c (arm_tls_symbol_p): Remove.
42256 (arm_legitimize_address): Call legitimize_tls_address for any
42257 arm_tls_referenced_p expression, handle constant addend. Call it
42258 before testing for !TARGET_ARM.
42259 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
42261 2014-03-06 Richard Biener <rguenther@suse.de>
42263 PR middle-end/60445
42267 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42269 * tree-streamer.c (record_common_node): Assert we don't record
42270 nodes with type double.
42271 (preload_common_node): Skip type double, complex double and double
42272 pointer since it is now frontend dependent due to fshort-double option.
42274 2014-03-06 Richard Biener <rguenther@suse.de>
42276 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
42277 or -fno-lto is specified and the linker has full plugin support.
42278 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
42279 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
42280 * lto-wrapper.c (merge_and_complain): Merge compile-time
42281 optimization levels.
42282 (run_gcc): And pass it through to the link options.
42284 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
42288 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42290 * cselib.c (remove_useless_values): Skip to avoid quadratic
42291 behavior if the condition moved from...
42292 (cselib_process_insn): ... here holds.
42294 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42297 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
42298 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
42301 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
42302 (TM_H): Add x86-tune.def.
42304 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42306 * config/aarch64/aarch64.c (generic_tunings):
42307 Use cortexa57_extra_costs.
42309 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42312 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
42313 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
42314 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
42317 2014-03-04 Heiher <r@hev.cc>
42319 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
42320 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
42322 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
42324 * config/i386/predicates.md (const2356_operand): Change to ...
42325 (const2367_operand): ... this.
42326 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
42328 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42329 (*avx512pf_scatterpf<mode>sf): Ditto.
42330 (avx512pf_scatterpf<mode>df): Ditto.
42331 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42332 (*avx512pf_scatterpf<mode>df): Ditto.
42333 * config/i386/i386.c (ix86_expand_builtin): Update
42334 incorrect hint operand error message.
42336 2014-03-04 Richard Biener <rguenther@suse.de>
42338 * lto-section-in.c (lto_get_section_data): Fix const cast.
42340 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42342 * tree-streamer.c (record_common_node): Assert we don't record
42343 nodes with type double.
42344 (preload_common_node): Skip type double, complex double and double
42345 pointer since it is now frontend dependent due to fshort-double option.
42347 2014-03-04 Richard Biener <rguenther@suse.de>
42350 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
42351 (lto_input_toplevel_asms): Likewise.
42352 * lto-section-in.c (lto_get_section_data): Instead do it here
42355 2014-03-04 Richard Biener <rguenther@suse.de>
42357 PR tree-optimization/60382
42358 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
42359 dead PHIs a reduction.
42361 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
42363 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
42365 (_mm_prefetch): Move out of GCC target("sse") pragma.
42366 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
42367 GCC target("prfchw") pragma.
42368 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
42370 * config/i386/i386.c (ix86_option_override_internal): Enable
42371 -mprfchw with -mprefetchwt1.
42373 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42375 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
42378 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42380 * opts.h (CL_PCH_IGNORE): Define.
42381 * targhooks.c (option_affects_pch_p):
42382 Return false for options that have CL_PCH_IGNORE set.
42383 * opt-functions.awk: Process PchIgnore.
42384 * doc/options.texi: Document PchIgnore.
42386 * config/arc/arc.opt (misize): Add PchIgnore property.
42388 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42390 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
42391 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
42392 constraint on constants to permit them being loaded into
42393 GENERAL_REGS or BASE_REGS.
42395 2014-03-03 Nick Clifton <nickc@redhat.com>
42397 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
42398 anti-cacnonical alternatives.
42399 (negandhi3_real): New pattern.
42400 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
42402 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42404 * config/avr/avr-mcus.def: Remove atxmega16x1.
42405 * config/avr/avr-tables.opt: Regenerate.
42406 * config/avr/t-multilib: Regenerate.
42407 * doc/avr-mmcu.texi: Regenerate.
42409 2014-03-03 Tobias Grosser <tobias@grosser.es>
42410 Mircea Namolaru <mircea.namolaru@inria.fr>
42412 PR tree-optimization/58028
42413 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
42416 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42418 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
42419 not handled by recognizers.
42421 2014-03-03 Jakub Jelinek <jakub@redhat.com>
42423 PR middle-end/60175
42424 * function.c (expand_function_end): Don't emit
42425 clobber_return_register sequence if clobber_after is a BARRIER.
42426 * cfgexpand.c (construct_exit_block): Append instructions before
42427 return_label to prev_bb.
42429 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42431 * config/rs6000/constraints.md: Document reserved use of "wc".
42433 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42436 * ipa.c (function_and_variable_visibility): When dissolving comdat
42437 group, also set all symbols to local.
42439 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42444 2013-12-14 Jan Hubicka <jh@suse.cz>
42445 PR middle-end/58477
42446 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
42448 2014-03-02 Jon Beniston <jon@beniston.com>
42454 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
42455 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
42456 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
42457 (simple_return, *simple_return): New patterns
42458 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
42459 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
42461 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
42463 * dwarf2out.c (gen_subprogram_die): Tidy.
42465 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
42468 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
42469 (*mov_t_msb_neg_negc): ... this new insn.
42471 2014-02-28 Jason Merrill <jason@redhat.com>
42474 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
42477 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
42480 * dwarf2out.c (decltype_auto_die): New static.
42481 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
42482 (gen_type_die_with_usage): Handle 'decltype(auto)'.
42483 (is_cxx_auto): Likewise.
42485 2014-02-28 Ian Bolton <ian.bolton@arm.com>
42487 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
42488 we are not using general regs only.
42490 2014-02-28 Richard Biener <rguenther@suse.de>
42493 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
42494 previous fix and only allow to remove trivial pre-headers
42495 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
42496 (remove_forwarder_block): Properly update the latch of a loop.
42498 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42501 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
42502 (cselib_preserved_hash_table): New.
42503 (preserve_constants_and_equivs): Move preserved vals to it.
42504 (cselib_find_slot): Look it up first.
42505 (cselib_init): Initialize it.
42506 (cselib_finish): Release it.
42507 (dump_cselib_table): Dump it.
42509 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42512 * cselib.c (remove_useless_values): Skip to avoid quadratic
42513 behavior if the condition moved from...
42514 (cselib_process_insn): ... here holds.
42516 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42519 * var-tracking.c (vt_initialize): Apply the same condition to
42520 preserve the CFA base value.
42522 2014-02-28 Joey Ye <joey.ye@arm.com>
42525 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
42526 if reload in progress or completed.
42528 2014-02-28 Tobias Burnus <burnus@net-b.de>
42530 PR middle-end/60147
42531 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
42534 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
42536 * doc/tm.texi.in (Condition Code Status): Update documention for
42537 relative locations of cc0-setter and cc0-user.
42539 2014-02-27 Jeff Law <law@redhat.com>
42541 PR rtl-optimization/52714
42542 * combine.c (try_combine): When splitting an unrecognized PARALLEL
42543 into two independent simple sets, if I3 is a jump, ensure the
42544 pattern we place into I3 is a (set (pc) ...).
42546 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
42547 Jeff Law <law@redhat.com>
42549 PR rtl-optimization/49847
42550 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
42551 are in different blocks.
42552 * doc/tm.texi (Condition Code Status): Update documention for
42553 relative locations of cc0-setter and cc0-user.
42555 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
42558 * lra.c (lra_emit_add): Check SUBREG too.
42560 2014-02-27 Andreas Schwab <schwab@suse.de>
42562 * config/m68k/m68k.c (m68k_option_override): Disable
42563 -flive-range-shrinkage for classic m68k.
42564 (m68k_override_options_after_change): Likewise.
42566 2014-02-27 Marek Polacek <polacek@redhat.com>
42568 PR middle-end/59223
42569 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
42570 -Wmaybe-uninitialized.
42572 2014-02-27 Alan Modra <amodra@gmail.com>
42575 * reload1.c (emit_input_reload_insns): When reload_override_in,
42576 set old to rl->in_reg when rl->in_reg is a subreg.
42578 2014-02-26 Richard Biener <rguenther@suse.de>
42581 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
42583 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42585 * common/config/i386/predicates.md (const1256_operand): Remove.
42586 (const2356_operand): New.
42587 (const_1_to_2_operand): Remove.
42588 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42589 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42590 (*avx512pf_gatherpf<mode>sf): Ditto.
42591 (avx512pf_gatherpf<mode>df): Ditto.
42592 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42593 (*avx512pf_gatherpf<mode>df): Ditto.
42594 (avx512pf_scatterpf<mode>sf): Ditto.
42595 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42596 (*avx512pf_scatterpf<mode>sf): Ditto.
42597 (avx512pf_scatterpf<mode>df): Ditto.
42598 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42599 (*avx512pf_scatterpf<mode>df): Ditto.
42600 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
42602 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
42604 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
42605 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
42606 (_mm512_mask_testn_epi64_mask): Move to ...
42607 * config/i386/avx512cdintrin.h: Here.
42608 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
42609 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
42610 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
42611 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
42612 TARGET_AVX512F from TARGET_AVX512CD.
42614 2014-02-26 Richard Biener <rguenther@suse.de>
42617 * ipa.c (walk_polymorphic_call_targets): Properly guard
42618 call to inline_update_overall_summary.
42620 2014-02-26 Bin Cheng <bin.cheng@arm.com>
42623 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
42624 and latches only if requested. Fix latch if it is removed.
42625 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
42626 LOOPS_HAVE_PREHEADERS.
42628 2014-02-25 Andrew Pinski <apinski@cavium.com>
42630 * builtins.c (expand_builtin_thread_pointer): Create a new target
42631 when the target is NULL.
42633 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
42635 PR rtl-optimization/60317
42636 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42637 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42638 * lra-assigns.c: Include params.h.
42639 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
42640 other reload pseudos considerations.
42642 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42644 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
42645 to use canonical form for nor<mode>3.
42647 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42650 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
42653 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42655 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
42656 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
42657 (ix86_handle_option): Handle OPT_mprefetchwt1.
42658 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
42659 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
42661 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
42662 OPTION_MASK_ISA_PREFETCHWT1.
42663 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
42664 (PTA_PREFETCHWT1): New.
42665 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
42666 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
42667 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
42668 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
42669 (*prefetch_avx512pf_<mode>_: Change into ...
42670 (*prefetch_prefetchwt1_<mode>: This.
42671 * config/i386/i386.opt (mprefetchwt1): New.
42672 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
42673 (_mm_prefetch): Handle intent to write.
42674 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
42676 2014-02-25 Richard Biener <rguenther@suse.de>
42678 PR middle-end/60291
42679 * emit-rtl.c (mem_attrs_htab): Remove.
42680 (mem_attrs_htab_hash): Likewise.
42681 (mem_attrs_htab_eq): Likewise.
42682 (set_mem_attrs): Always allocate new mem-attrs when something changed.
42683 (init_emit_once): Do not allocate mem_attrs_htab.
42685 2014-02-25 Richard Biener <rguenther@suse.de>
42688 * lto-opts.c (lto_write_options): Output non-explicit conservative
42689 -fwrapv, -fno-trapv and -fno-strict-overflow.
42690 * lto-wrapper.c (merge_and_complain): Handle merging those options.
42691 (run_gcc): And pass them through.
42693 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42695 * sel-sched.c (calculate_new_fences): New parameter ptime.
42696 Calculate it as a maximum over all fence cycles.
42697 (sel_sched_region_2): Adjust the call to calculate_new_fences.
42698 Print the final schedule timing when sched_verbose.
42700 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42702 PR rtl-optimization/60292
42703 * sel-sched.c (fill_vec_av_set): Do not reset target availability
42704 bit fot the fence instruction.
42706 2014-02-24 Alangi Derick <alangiderick@gmail.com>
42708 * calls.h: Fix typo in comment.
42710 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
42712 * config/pa/pa.c (pa_output_move_double): Don't valididate when
42713 adjusting offsetable addresses.
42715 2014-02-24 Guozhi Wei <carrot@google.com>
42717 * sparseset.h (sparseset_pop): Fix the wrong index.
42719 2014-02-24 Walter Lee <walt@tilera.com>
42721 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
42722 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
42724 * common/config/tilegx/tilegx-common.c
42725 (TARGET_DEFAULT_TARGET_FLAGS): Define.
42726 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
42727 (LINK_SPEC): Ditto.
42728 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
42729 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
42730 (tilegx_gimplify_va_arg_expr): Handle big endian.
42731 (tilegx_expand_unaligned_load): Ditto.
42732 (tilegx_expand_unaligned_store): Ditto.
42733 (TARGET_RETURN_IN_MSB): New.
42734 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
42735 (TARGET_ENDIAN_DEFAULT): New.
42736 (TARGET_BIG_ENDIAN): Handle big endian.
42737 (BYTES_BIG_ENDIAN): Ditto.
42738 (WORDS_BIG_ENDIAN): Ditto.
42739 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
42740 (ENDIAN_SPEC): New.
42741 (EXTRA_SPECS): New.
42742 * config/tilegx/tilegx.md (extv): Handle big endian.
42744 (insn_st<n>): Ditto.
42745 (insn_st<n>_add<bitsuffix>): Ditto.
42746 (insn_stnt<n>): Ditto.
42747 (insn_stnt<n>_add<bitsuffix>):Ditto.
42748 (vec_interleave_highv8qi): Handle big endian.
42749 (vec_interleave_highv8qi_be): New.
42750 (vec_interleave_highv8qi_le): New.
42751 (insn_v1int_h): Handle big endian.
42752 (vec_interleave_lowv8qi): Handle big endian.
42753 (vec_interleave_lowv8qi_be): New.
42754 (vec_interleave_lowv8qi_le): New.
42755 (insn_v1int_l): Handle big endian.
42756 (vec_interleave_highv4hi): Handle big endian.
42757 (vec_interleave_highv4hi_be): New.
42758 (vec_interleave_highv4hi_le): New.
42759 (insn_v2int_h): Handle big endian.
42760 (vec_interleave_lowv4hi): Handle big endian.
42761 (vec_interleave_lowv4hi_be): New.
42762 (vec_interleave_lowv4hi_le): New.
42763 (insn_v2int_l): Handle big endian.
42764 (vec_interleave_highv2si): Handle big endian.
42765 (vec_interleave_highv2si_be): New.
42766 (vec_interleave_highv2si_le): New.
42767 (insn_v4int_h): Handle big endian.
42768 (vec_interleave_lowv2si): Handle big endian.
42769 (vec_interleave_lowv2si_be): New.
42770 (vec_interleave_lowv2si_le): New.
42771 (insn_v4int_l): Handle big endian.
42772 * config/tilegx/tilegx.opt (mbig-endian): New option.
42773 (mlittle-endian): New option.
42774 * doc/install.texi: Document tilegxbe-linux.
42775 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
42777 2014-02-24 Martin Jambor <mjambor@suse.cz>
42780 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
42781 there are no parameter descriptors.
42783 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
42785 PR rtl-optimization/60268
42786 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
42787 initialization to ...
42788 (sched_rgn_init): ... here.
42789 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
42791 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42793 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
42796 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
42798 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
42801 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42803 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
42804 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
42806 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42808 * config/microblaze/predicates.md: Add cmp_op predicate.
42809 * config/microblaze/microblaze.md: Add branch_compare instruction
42810 which uses cmp_op predicate and emits cmp insn before branch.
42811 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
42812 to microblaze_expand_conditional_branch and consolidate logic.
42813 (microblaze_expand_conditional_branch): emit branch_compare
42814 insn instead of handling cmp op separate from branch insn.
42816 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42818 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
42821 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42823 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
42824 define_insn with define_expand and new define_insn
42825 *altivec_lve<VI_char>x_internal.
42826 (altivec_stve<VI_char>x): Replace define_insn with define_expand
42827 and new define_insn *altivec_stve<VI_char>x_internal.
42828 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
42830 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
42832 (altivec_expand_stvex_be): New function.
42834 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
42836 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
42837 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
42838 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
42839 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
42841 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
42844 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
42845 instead of emit_move_insn.
42847 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42849 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
42850 vspltw with vsldoi.
42851 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
42852 gen_altivec_vsumsws.
42854 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42856 * config/rs6000/altivec.md (altivec_lvxl): Rename as
42857 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
42858 (altivec_lvxl_<mode>): New define_expand incorporating
42859 -maltivec=be semantics where needed.
42860 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
42861 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
42862 semantics where needed.
42863 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
42864 (altivec_stvx_<mode>): New define_expand incorporating
42865 -maltivec=be semantics where needed.
42866 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
42867 VM2 iterator instead of V4SI.
42868 (altivec_stvxl_<mode>): New define_expand incorporating
42869 -maltivec=be semantics where needed.
42870 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
42871 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
42872 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
42873 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
42874 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
42875 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
42876 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
42877 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
42878 ALTIVEC_BUILTIN_STVXL.
42879 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
42880 (altivec_expand_stvx_be): Likewise.
42881 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
42882 (altivec_expand_lvx_be): Likewise.
42883 (altivec_expand_stvx_be): Likewise.
42884 (altivec_expand_builtin): Add cases for
42885 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
42886 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
42887 (altivec_init_builtins): Add definitions for
42888 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
42889 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
42891 2014-02-21 Catherine Moore <clm@codesourcery.com>
42893 * doc/invoke.texi (mvirt, mno-virt): Document.
42894 * config/mips/mips.opt (mvirt): New option.
42895 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
42897 2014-02-21 Richard Biener <rguenther@suse.de>
42899 PR tree-optimization/60276
42900 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
42901 (STMT_VINFO_MIN_NEG_DIST): New macro.
42902 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
42903 STMT_VINFO_MIN_NEG_DIST.
42904 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
42905 made for negative dependence distances still hold.
42907 2014-02-21 Richard Biener <rguenther@suse.de>
42909 PR middle-end/60291
42910 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
42911 DECL_INITIAL for globals not in the current function context.
42913 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42915 PR tree-optimization/56490
42916 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
42917 * tree-ssa-uninit.c: Include params.h.
42918 (compute_control_dep_chain): Add num_calls argument, return false
42919 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
42920 num_calls to recursive call.
42921 (find_predicates): Change dep_chain into normal array,
42922 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
42923 variable and adjust compute_control_dep_chain caller.
42924 (find_def_preds): Likewise.
42926 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
42928 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
42929 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
42931 2014-02-21 Nick Clifton <nickc@redhat.com>
42933 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
42934 (pushhi1): Likewise.
42935 (popqi1): Add mode to pre_dec.
42936 (pophi1): Likewise.
42938 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42940 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
42941 mode for mask of V8SFmode permutation.
42943 2014-02-20 Richard Henderson <rth@redhat.com>
42946 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
42947 a new pseudo for OLDVAL.
42949 2014-02-20 Jakub Jelinek <jakub@redhat.com>
42952 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
42953 gen_reg_rtx if d->testing_p.
42954 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
42955 if d->testing_p and we will certainly return true.
42956 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
42959 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
42961 * emit-rtl.c (gen_reg_rtx): Assert that
42962 crtl->emit.regno_pointer_align_length is non-zero.
42964 2014-02-20 Richard Henderson <rth@redhat.com>
42967 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
42968 on failure the store back into EXPECT.
42970 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
42971 Sandra Loosemore <sandra@codesourcery.com>
42973 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
42974 * config/nios2/nios2.c (nios2_function_profiler): Add
42975 -fPIC (flag_pic == 2) support.
42976 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
42977 (nios2_large_offset_p): New function.
42978 (nios2_unspec_reloc_p): Move up position, update to use
42979 nios2_large_offset_p.
42980 (nios2_unspec_address): Remove function.
42981 (nios2_unspec_offset): New function.
42982 (nios2_large_got_address): New function.
42983 (nios2_got_address): Add large offset support.
42984 (nios2_legitimize_tls_address): Update usage of removed and new
42986 (nios2_symbol_binds_local_p): New function.
42987 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
42988 (nios2_legitimize_address): Update to use nios2_large_offset_p.
42989 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
42990 (nios2_print_operand): Merge H/L processing, add hiadj/lo
42991 processing for (const (unspec ...)).
42992 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
42994 2014-02-20 Richard Biener <rguenther@suse.de>
42996 * tree-cfg.c (replace_uses_by): Mark altered BBs before
42997 doing the substitution.
42998 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
43000 2014-02-20 Martin Jambor <mjambor@suse.cz>
43003 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
43004 info when checking whether lattices are bottom.
43006 2014-02-20 Richard Biener <rguenther@suse.de>
43008 PR middle-end/60221
43009 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
43012 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
43015 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
43016 parameter specifying the scaling.
43017 (inline_call): Update.
43018 (want_inline_recursively): Guard division by zero.
43019 (recursive_inlining): Update.
43020 * ipa-inline.h (clone_inlined_nodes): Update.
43022 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43025 * config/i386/i386.c (classify_argument): Pass structures of size
43026 64 bytes or less in register.
43028 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43029 Kirill Yukhin <kirill.yukhin@intel.com>
43031 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
43032 (_mm_rcp28_round_ss): Ditto.
43033 (_mm_rsqrt28_round_sd): Ditto.
43034 (_mm_rsqrt28_round_ss): Ditto.
43035 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
43036 (_mm_rcp14_round_ss): Ditto.
43037 (_mm_rsqrt14_round_sd): Ditto.
43038 (_mm_rsqrt14_round_ss): Ditto.
43039 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
43040 the first input operand, get rid of match_dup.
43041 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
43043 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
43045 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
43046 operand as the first input operand, set type attribute.
43047 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
43048 Set type attribute.
43049 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
43050 operand as the first input operand, set type attribute.
43052 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43054 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
43057 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
43060 * config/i386/i386.c (construct_container): Remove TFmode check
43061 for X86_64_INTEGER_CLASS.
43063 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
43066 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
43067 only when -Wpsabi is enabled.
43069 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
43072 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
43073 passing arrays in registers are the same as for structs, so remove the
43074 special case for them.
43076 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
43078 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
43079 destination type, extract only the valid bits if the source type is not
43080 integral and has a different mode.
43082 2014-02-19 Richard Biener <rguenther@suse.de>
43085 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
43088 2014-02-19 Richard Biener <rguenther@suse.de>
43091 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
43092 (ipa_modify_call_arguments): Emit an argument load explicitely and
43093 preserve virtual SSA form there and for the replacement call.
43094 Do not update SSA form nor free dominance info.
43096 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43098 * ipa.c (function_and_variable_visibility): Also clear WEAK
43099 flag when disolving COMDAT_GROUP.
43101 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43103 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
43104 * ipa-prop.c (ipa_set_jf_known_type): Return early when
43105 not devirtualizing.
43106 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
43107 do more sanity checks.
43108 (detect_type_change): Return true when giving up early.
43109 (compute_complex_assign_jump_func): Fix type parameter of
43110 ipa_set_ancestor_jf.
43111 (compute_complex_ancestor_jump_func): Likewise.
43112 (update_jump_functions_after_inlining): Fix updating of
43114 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
43116 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43118 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
43119 inline clones when edge disappears.
43121 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
43124 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
43125 Split 64-bit moves into 2 patterns. Do not allow the use of
43126 direct move for TDmode in little endian, since the decimal value
43127 has little endian bytes within a word, but the 64-bit pieces are
43128 ordered in a big endian fashion, and normal subreg's of TDmode are
43130 (mov<mode>_64bit_dm): Likewise.
43131 (movtd_64bit_nodm): Likewise.
43133 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43135 PR tree-optimization/60174
43136 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
43137 statement of an SSA_NAME that occurs in an abnormal PHI node.
43139 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43142 * final.c (SEEN_BB): Remove.
43143 (SEEN_NOTE, SEEN_EMITTED): Renumber.
43144 (final_scan_insn): Don't force_source_line on second
43145 NOTE_INSN_BASIC_BLOCK.
43147 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
43150 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
43151 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
43152 (type_natural_mode): Warn ABI change when %zmm register is not
43153 available for AVX512F vector value passing.
43155 2014-02-18 Kai Tietz <ktietz@redhat.com>
43158 * config/i386/i386.c (ix86_expand_prologue): Use value in
43159 rax register as displacement when restoring %r10 or %rax.
43160 Fix wrong offset when restoring both registers.
43162 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43164 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
43165 assertion with conditional return.
43167 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43168 Uros Bizjak <ubizjak@gmail.com>
43171 * config/i386/driver-i386.c (host_detect_local_cpu): If
43172 YMM state is not saved by the OS, also clear has_f16c. Move
43173 CPUID 0x80000001 handling before YMM state saving checking.
43175 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
43177 PR rtl-optimization/58960
43178 * haifa-sched.c (alloc_global_sched_pressure_data): New,
43179 factored out from ...
43180 (sched_init): ... here.
43181 (free_global_sched_pressure_data): New, factored out from ...
43182 (sched_finish): ... here.
43183 * sched-int.h (free_global_sched_pressure_data): Declare.
43184 * sched-rgn.c (nr_regions_initial): New static global.
43185 (haifa_find_rgns): Initialize it.
43186 (schedule_region): Disable sched-pressure for the newly
43189 2014-02-17 Richard Biener <rguenther@suse.de>
43191 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
43192 release SSA defs of pattern stmts.
43194 2014-02-17 Richard Biener <rguenther@suse.de>
43196 * tree-inline.c (expand_call_inline): Release the virtual
43197 operand defined by the call we are about to inline.
43199 2014-02-17 Richard Biener <rguenther@suse.de>
43201 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
43203 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
43204 Ilya Tocar <ilya.tocar@intel.com>
43206 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
43207 arguments order in builtin.
43208 (_mm512_permutexvar_epi64): Ditto.
43209 (_mm512_mask_permutexvar_epi64): Ditto
43210 (_mm512_maskz_permutexvar_epi32): Ditto
43211 (_mm512_permutexvar_epi32): Ditto
43212 (_mm512_mask_permutexvar_epi32): Ditto
43214 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43216 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
43217 (p8_vmrgow): Likewise.
43219 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43221 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
43224 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
43227 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
43228 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
43229 into 64-bit and 32-bit moves. On 64-bit moves, add support for
43230 using direct move instructions on ISA 2.07. Also adjust
43231 instruction length for 64-bit.
43232 (mov<mode>_64bit, TFmode/TDmode): Likewise.
43233 (mov<mode>_32bit, TFmode/TDmode): Likewise.
43235 2014-02-15 Alan Modra <amodra@gmail.com>
43239 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
43240 find_replacement on parts of insn rtl that might be reloaded.
43242 2014-02-15 Richard Biener <rguenther@suse.de>
43244 PR tree-optimization/60183
43245 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
43246 (tree_ssa_phiprop): Calculate and free post-dominators.
43248 2014-02-14 Jeff Law <law@redhat.com>
43250 PR rtl-optimization/60131
43251 * ree.c (get_extended_src_reg): New function.
43252 (combine_reaching_defs): Use it rather than assuming location of REG.
43253 (find_and_remove_re): Verify first operand of extension is
43254 a REG before adding the insns to the copy list.
43256 2014-02-14 Roland McGrath <mcgrathr@google.com>
43258 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
43259 * configure: Regenerated.
43260 * config.in: Regenerated.
43261 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
43262 instead of ASM_SHORT.
43264 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
43265 Richard Earnshaw <rearnsha@arm.com>
43267 PR rtl-optimization/59535
43268 * lra-constraints.c (process_alt_operands): Encourage alternative
43269 when unassigned pseudo class is superset of the alternative class.
43270 (inherit_reload_reg): Don't inherit when optimizing for code size.
43271 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
43272 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
43273 modes not less than 4 for Thumb1.
43275 2014-02-14 Kyle McMartin <kyle@redhat.com>
43278 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
43280 2014-02-14 Richard Biener <rguenther@suse.de>
43282 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
43283 (get_frame_arg): Drop the assert with langhook types_compatible_p.
43284 Do not strip INDIRECT_REFs.
43286 2014-02-14 Richard Biener <rguenther@suse.de>
43289 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
43290 DECL_FUNCTION_SPECIFIC_TARGET.
43291 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
43292 * tree-streamer-out.c (pack_ts_target_option): Remove.
43293 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
43294 (write_ts_function_decl_tree_pointers): Do not stream
43295 DECL_FUNCTION_SPECIFIC_TARGET.
43296 * tree-streamer-in.c (unpack_ts_target_option): Remove.
43297 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
43298 (lto_input_ts_function_decl_tree_pointers): Do not stream
43299 DECL_FUNCTION_SPECIFIC_TARGET.
43301 2014-02-14 Jakub Jelinek <jakub@redhat.com>
43303 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
43304 (get_initial_def_for_induction, vectorizable_induction): Ignore
43305 debug stmts when looking for exit_phi.
43306 (vectorizable_live_operation): Fix up condition.
43308 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43310 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
43311 nreverse() because it changes the content of original tree list.
43313 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43315 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
43316 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
43318 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43320 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
43321 GNU coding standards.
43323 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43326 * dwarf2out.c (gen_subprogram_die): Don't call
43327 add_calling_convention_attribute if subr_die is old_die.
43329 2014-02-13 Sharad Singhai <singhai@google.com>
43331 * doc/optinfo.texi: Fix order of nodes.
43333 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
43335 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
43336 operands[2], not operands[3].
43338 2014-02-13 Richard Biener <rguenther@suse.de>
43341 * doc/install.texi (ISL): Update recommended version to 0.12.2,
43342 mention the possibility of an in-tree build.
43343 (CLooG): Update recommended version to 0.18.1, mention the
43344 possibility of an in-tree build and clarify that the ISL
43345 bundled with CLooG does not work.
43347 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43350 * expr.c (compress_float_constant): If x is a hard register,
43351 extend into a pseudo and then move to x.
43353 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
43355 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
43356 caused by bad second argument to warning_at() with -mhotpatch and
43357 nested functions (e.g. with gfortran).
43359 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
43361 * opts.c (option_name): Remove "enabled by default" rider.
43363 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
43365 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
43367 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
43368 Uros Bizjak <ubizjak@gmail.com>
43371 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
43372 * configure: Regenerated.
43374 2014-02-12 Richard Biener <rguenther@suse.de>
43376 * vec.c (vec_prefix::calculate_allocation): Move as
43377 inline variant to vec.h.
43378 (vec_prefix::calculate_allocation_1): New out-of-line version.
43379 * vec.h (vec_prefix::calculate_allocation_1): Declare.
43380 (vec_prefix::m_has_auto_buf): Rename to ...
43381 (vec_prefix::m_using_auto_storage): ... this.
43382 (vec_prefix::calculate_allocation): Inline the easy cases
43383 and dispatch to calculate_allocation_1 which doesn't need the
43385 (va_heap::reserve): Use gcc_checking_assert.
43386 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
43387 m_using_auto_storage.
43388 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
43390 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
43391 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
43392 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
43394 2014-02-12 Richard Biener <rguenther@suse.de>
43396 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
43397 when we found a dependence.
43399 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
43401 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
43403 (maybe_fold_stmt): ... into this new function.
43404 * omp-low.c (lower_omp): Update comment.
43406 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
43409 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
43412 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
43414 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
43415 identifiers in comments.
43416 (cortexa53_extra_costs): Likewise.
43417 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
43418 (cortexa7_extra_costs): Likewise.
43419 (cortexa12_extra_costs): Likewise.
43420 (cortexa15_extra_costs): Likewise.
43421 (v7m_extra_costs): Likewise.
43423 2014-02-12 Richard Biener <rguenther@suse.de>
43425 PR middle-end/60092
43426 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
43427 of posix_memalign being successful.
43428 (lower_stmt): Restrict lowering of posix_memalign to when
43429 -ftree-bit-ccp is enabled.
43431 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43433 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
43435 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
43437 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
43439 PR rtl-optimization/60116
43440 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
43441 other_insn once the combination has been validated.
43443 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
43446 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
43448 * ipa-devirt.c: Include demangle.h
43449 (odr_violation_reported): New static variable.
43450 (add_type_duplicate): Update odr_violations.
43451 (maybe_record_node): Add completep parameter; update it.
43452 (record_target_from_binfo): Add COMPLETEP parameter;
43453 update it as needed.
43454 (possible_polymorphic_call_targets_1): Likewise.
43455 (struct polymorphic_call_target_d): Add nonconstruction_targets;
43456 rename FINAL to COMPLETE.
43457 (record_targets_from_bases): Sanity check we found the binfo;
43458 fix COMPLETEP updating.
43459 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
43460 parameter, fix computing of COMPLETEP.
43461 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
43462 at LTO time do demangling.
43463 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
43464 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
43466 (gimple_get_virt_method_for_binfo): Likewise.
43467 * gimple-fold.h (gimple_get_virt_method_for_binfo,
43468 gimple_get_virt_method_for_vtable): Update prototypes.
43470 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
43473 * genautomata.c (add_presence_absence): Fix typo with
43474 {final_}presence_list.
43476 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
43479 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
43480 for VSX/Altivec vectors that land in GPR registers.
43482 2014-02-11 Richard Henderson <rth@redhat.com>
43483 Jakub Jelinek <jakub@redhat.com>
43486 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
43487 around drhs if type conversion to lacc->type is not useless.
43489 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43491 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
43493 (cortex-a57.cortex-a53): Likewise.
43494 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
43496 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43498 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
43501 2014-02-11 Renlin Li <Renlin.Li@arm.com>
43503 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
43504 add_options_for_arm_vfp3.
43506 2014-02-11 Jeff Law <law@redhat.com>
43508 PR middle-end/54041
43509 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
43510 object with an undesirable mode.
43512 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43515 * config/i386/sol2-9.h: New file.
43516 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
43517 *-*-solaris2.9*): Use it.
43519 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43521 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
43522 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
43524 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43526 * config/microblaze/microblaze.c: Extend mcpu version format
43528 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
43530 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
43532 2014-02-10 Richard Henderson <rth@redhat.com>
43535 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
43536 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
43537 ms-abi vs -mno-accumulate-outgoing-args.
43538 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
43539 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
43542 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
43544 PR middle-end/60080
43545 * cfgexpand.c (expand_asm_operands): Attach source location to
43546 ASM_INPUT rtx objects.
43547 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
43549 2014-02-10 Nick Clifton <nickc@redhat.com>
43551 * config/mn10300/mn10300.c (popcount): New function.
43552 (mn10300_expand_prologue): Include saved registers in stack usage
43555 2014-02-10 Jeff Law <law@redhat.com>
43557 PR middle-end/52306
43558 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
43559 when changing the SET_DEST of a prior insn to avoid an input reload.
43561 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43563 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
43564 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
43565 -mcall-openbsd, or -mcall-linux.
43566 (CC1_ENDIAN_BIG_SPEC): Remove.
43567 (CC1_ENDIAN_LITTLE_SPEC): Remove.
43568 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43569 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
43570 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
43571 and %cc1_endian_default.
43572 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43574 2014-02-10 Richard Biener <rguenther@suse.de>
43576 PR tree-optimization/60115
43577 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
43578 MEM_REF handling. Properly verify that the accesses are not
43579 out of the objects bound.
43581 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43583 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
43586 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
43588 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
43589 proper constants and fix formatting.
43590 (possible_polymorphic_call_targets): Fix formatting.
43592 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
43593 Ilya Tocar <ilya.tocar@intel.com>
43595 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
43596 (_mm512_loadu_epi32): Renamed into...
43597 (_mm512_loadu_si512): This.
43598 (_mm512_storeu_epi32): Renamed into...
43599 (_mm512_storeu_si512): This.
43600 (_mm512_maskz_ceil_ps): Removed.
43601 (_mm512_maskz_ceil_pd): Ditto.
43602 (_mm512_maskz_floor_ps): Ditto.
43603 (_mm512_maskz_floor_pd): Ditto.
43604 (_mm512_floor_round_ps): Ditto.
43605 (_mm512_floor_round_pd): Ditto.
43606 (_mm512_ceil_round_ps): Ditto.
43607 (_mm512_ceil_round_pd): Ditto.
43608 (_mm512_mask_floor_round_ps): Ditto.
43609 (_mm512_mask_floor_round_pd): Ditto.
43610 (_mm512_mask_ceil_round_ps): Ditto.
43611 (_mm512_mask_ceil_round_pd): Ditto.
43612 (_mm512_maskz_floor_round_ps): Ditto.
43613 (_mm512_maskz_floor_round_pd): Ditto.
43614 (_mm512_maskz_ceil_round_ps): Ditto.
43615 (_mm512_maskz_ceil_round_pd): Ditto.
43616 (_mm512_expand_pd): Ditto.
43617 (_mm512_expand_ps): Ditto.
43618 * config/i386/i386.c (ix86_builtins): Remove
43619 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
43620 (bdesc_args): Ditto.
43621 * config/i386/predicates.md (const1256_operand): New.
43622 (const_1_to_2_operand): Ditto.
43623 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43624 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43625 (*avx512pf_gatherpf<mode>sf): Ditto.
43626 (avx512pf_gatherpf<mode>df): Ditto.
43627 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43628 (*avx512pf_gatherpf<mode>df): Ditto.
43629 (avx512pf_scatterpf<mode>sf): Ditto.
43630 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43631 (*avx512pf_scatterpf<mode>sf): Ditto.
43632 (avx512pf_scatterpf<mode>df): Ditto.
43633 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43634 (*avx512pf_scatterpf<mode>df): Ditto.
43635 (avx512f_expand<mode>): Removed.
43636 (<shift_insn><mode>3<mask_name>): Change predicate type.
43638 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43640 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
43641 not at the end of datarefs vector use ordered_remove to avoid
43642 reordering datarefs vector.
43645 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
43646 mark local addressable non-static vars as GOVD_PRIVATE
43647 instead of GOVD_LOCAL.
43648 * omp-low.c (lower_omp_for): Move gimple_bind_vars
43649 and BLOCK_VARS of gimple_bind_block to new_stmt rather
43652 PR middle-end/60092
43653 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
43654 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
43655 assume_aligned or alloc_align attributes.
43656 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
43657 arguments. Handle also assume_aligned and alloc_align attributes.
43658 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
43659 calls to functions with assume_aligned or alloc_align attributes.
43660 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
43662 2014-02-08 Terry Guo <terry.guo@arm.com>
43664 * doc/invoke.texi: Document ARM -march=armv7e-m.
43666 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43668 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
43669 flag on __cilkrts_rethrow builtin.
43672 * ipa-cp.c (determine_versionability): Fail at -O0
43673 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
43674 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
43677 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43680 * tree-inline.c (copy_forbidden): Fail for
43681 __attribute__((optimize (0))) functions.
43683 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43685 * varpool.c: Include pointer-set.h.
43686 (varpool_remove_unreferenced_decls): Variables in other partitions
43687 will not be output; be however careful to not lose information
43688 about partitioning.
43690 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43692 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
43693 lookup in the vtable constructor.
43695 2014-02-07 Jeff Law <law@redhat.com>
43698 * config/m68k/m68k.md (ashldi_extsi): Turn into a
43699 define_insn_and_split.
43701 * ipa-inline.c (inline_small_functions): Fix typos.
43703 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43705 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
43706 (s390_can_use_return_insn): Declare.
43707 * config/s390/s390.h (EPILOGUE_USES): Define.
43708 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
43710 (s390_chunkify_start): Handle return JUMP_LABELs.
43711 (s390_early_mach): Emit a main_pool instruction on the entry edge.
43712 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
43713 (s390_can_use_return_insn): New functions.
43714 (s390_fix_long_loop_prediction): Handle conditional returns.
43715 (TARGET_SET_UP_BY_PROLOGUE): Define.
43716 * config/s390/s390.md (ANY_RETURN): New code iterator.
43717 (*creturn, *csimple_return, return, simple_return): New patterns.
43719 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43721 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
43722 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
43723 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
43724 REG_CFA_RESTORE list when deciding not to restore a register.
43726 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43728 * config/s390/s390.c: Include tree-pass.h and context.h.
43729 (s390_early_mach): New function, split out from...
43730 (s390_emit_prologue): ...here.
43731 (pass_data_s390_early_mach): New pass structure.
43732 (pass_s390_early_mach): New class.
43733 (s390_option_override): Create and register early_mach pass.
43734 Move to end of file.
43736 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43738 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
43739 to match for the exit block.
43741 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43743 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
43744 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
43745 Reject misaligned operands.
43747 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43749 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
43751 2014-02-07 Richard Biener <rguenther@suse.de>
43753 PR middle-end/60092
43754 * gimple-low.c (lower_builtin_posix_memalign): New function.
43755 (lower_stmt): Call it to lower posix_memalign in a way
43756 to make alignment info accessible.
43758 2014-02-07 Jakub Jelinek <jakub@redhat.com>
43761 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
43762 __builtin_setjmp_receiver.
43764 2014-02-07 Richard Biener <rguenther@suse.de>
43766 PR middle-end/60092
43767 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
43768 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
43769 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
43770 Handle BUILT_IN_POSIX_MEMALIGN.
43771 (find_func_clobbers): Likewise.
43772 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
43773 (call_may_clobber_ref_p_1): Likewise.
43775 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43778 * ipa-devirt.c (record_target_from_binfo): Remove overactive
43781 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43784 * lto-cgraph.c (lto_output_node): Use
43785 symtab_get_symbol_partitioning_class.
43786 (lto_output_varpool_node): likewise.
43787 (symtab_get_symbol_partitioning_class): Move here from
43788 lto/lto-partition.c
43789 * cgraph.h (symbol_partitioning_class): Likewise.
43790 (symtab_get_symbol_partitioning_class): Declare.
43792 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43794 * ggc.h (ggc_internal_cleared_alloc): New macro.
43795 * vec.h (vec_safe_copy): Handle memory stats.
43796 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
43797 * target-globals.c (save_target_globals): Likewise.
43799 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43802 * expr.c (emit_move_resolve_push): Export; be bit more selective
43803 on when to clear alias set.
43804 * expr.h (emit_move_resolve_push): Declare.
43805 * function.h (struct function): Add tail_call_marked.
43806 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
43807 * config/i386/i386-protos.h (ix86_expand_push): Remove.
43808 * config/i386/i386.md (TImode move expander): De not call
43810 (FP push expanders): Preserve memory attributes.
43811 * config/i386/sse.md (push<mode>1): Remove.
43812 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
43813 (ix86_expand_push): Remove.
43814 * config/i386/mmx.md (push<mode>1): Remove.
43816 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43818 PR rtl-optimization/60030
43819 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
43820 lopart with paradoxical subreg before shifting it up by hprec.
43822 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43824 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
43825 Remove extra newline at end of file.
43826 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
43827 (arm_issue_rate): Handle cortexa57.
43828 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
43829 (cortex-a57.cortex-a53): Likewise.
43831 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43834 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
43835 don't record in REG_FRAME_RELATED_EXPR registers not set in that
43837 (arm_expand_prologue): Adjust all callers.
43838 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
43839 info, registers also at the lowest numbered registers side. Use
43840 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
43844 * var-tracking.c (adjust_mems): Before adding a SET to
43845 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
43847 2014-02-06 Alan Modra <amodra@gmail.com>
43850 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
43851 change SDmode to DDmode when lra_in_progress.
43853 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43855 PR middle-end/59150
43856 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
43857 free_data_ref on the dr first, and before goto again also set dr
43858 to the next dr. For simd_lane_access, free old datarefs[i] before
43859 overwriting it. For get_vectype_for_scalar_type failure, don't
43860 free_data_ref if simd_lane_access.
43862 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
43865 * tree.h (opts_for_fn): New inline function.
43866 (opt_for_fn): Define.
43867 * config/i386/i386.c (ix86_function_regparm): Use
43868 opt_for_fn (decl, optimize) instead of optimize.
43870 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
43872 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
43873 for SYMBOL_REF in large memory model.
43875 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43877 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
43878 and crypto support.
43879 (cortex-a57): Likewise.
43880 (cortex-a57.cortex-a53): Likewise.
43882 2014-02-06 Yury Gribov <y.gribov@samsung.com>
43883 Kugan Vivekanandarajah <kuganv@linaro.org>
43885 * config/arm/arm.c (arm_vector_alignment_reachable): Check
43887 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
43889 2014-02-06 Richard Biener <rguenther@suse.de>
43891 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
43892 set_loop_copy and initialize_original_copy_tables.
43894 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
43896 * config/aarch64/aarch64-simd.md
43897 (aarch64_ashr_simddi): Change QI to SI.
43899 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43900 Jakub Jelinek <jakub@redhat.com>
43902 PR middle-end/60013
43903 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
43906 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43908 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
43909 CODE_FOR_altivec_vpku[hw]um to
43910 CODE_FOR_altivec_vpku[hw]um_direct.
43911 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
43912 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
43913 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
43914 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
43916 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43918 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
43919 generation for -maltivec=be.
43920 (altivec_vsumsws): Simplify redundant test.
43922 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43924 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
43925 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
43926 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
43927 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
43928 gen_altivec_vpkuwum.
43929 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
43931 (altivec_vpks<VI_char>ss): Likewise.
43932 (altivec_vpks<VI_char>us): Likewise.
43933 (altivec_vpku<VI_char>us): Likewise.
43934 (altivec_vpku<VI_char>um): Likewise.
43935 (altivec_vpku<VI_char>um_direct): New (copy of
43936 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
43938 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
43939 target is little endian and -maltivec=be is not specified.
43940 (*altivec_vupkhs<VU_char>_direct): New (copy of
43941 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
43942 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
43943 target is little endian and -maltivec=be is not specified.
43944 (*altivec_vupkls<VU_char>_direct): New (copy of
43945 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
43946 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
43947 little endian and -maltivec=be is not specified.
43948 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
43949 little endian and -maltivec=be is not specified.
43951 2014-02-05 Richard Henderson <rth@redhat.com>
43954 * combine-stack-adj.c: Revert r206943.
43955 * sched-int.h (struct deps_desc): Add last_args_size.
43956 * sched-deps.c (init_deps): Initialize it.
43957 (sched_analyze_insn): Add OUTPUT dependencies between insns that
43958 contain REG_ARGS_SIZE notes.
43960 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43962 * lto-cgraph.c (asm_nodes_output): Make global.
43963 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
43964 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
43965 (driver_handle_option): Handle OPT_fwpa.
43967 2014-02-05 Jakub Jelinek <jakub@redhat.com>
43970 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
43971 a comment typo and formatting issue. If odr_hash hasn't been
43972 created, return vNULL and set *completep to false.
43974 PR middle-end/57499
43975 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
43976 bb with no successors.
43978 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
43981 * doc/invoke.texi (-march): Clarify documentation for ARM.
43982 (-mtune): Likewise.
43985 2014-02-05 Richard Biener <rguenther@suse.de>
43987 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
43988 when not vectorizing because of too many alias checks.
43989 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
43990 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
43992 2014-02-05 Nick Clifton <nickc@redhat.com>
43994 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
43995 accept extended registers in any mode when compiling for the MN10300.
43997 2014-02-05 Yury Gribov <y.gribov@samsung.com>
43999 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
44000 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
44001 sanitization attributes.
44002 (can_inline_edge_p): Likewise.
44003 (sanitize_attrs_match_for_inline_p): New function.
44005 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44007 * ipa-prop.c (detect_type_change): Shor circuit testing of
44008 type changes on THIS pointer.
44010 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
44013 * config/pa/pa.c (legitimize_tls_address): Return original address
44014 if not passed a SYMBOL_REF rtx.
44015 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
44017 (pa_emit_move_sequence): Simplify TLS source operands.
44018 (pa_legitimate_constant_p): Reject all TLS constants.
44019 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
44020 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
44022 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44024 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
44025 groups when we know they are controlled by LTO.
44026 * varasm.c (default_binds_local_p_1): If object is in other partition,
44027 it will be resolved locally.
44029 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44031 * config/host-linux.c (linux_gt_pch_use_address): Don't
44032 use SSIZE_MAX because it is not always defined.
44034 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
44037 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
44038 threshold for pseudo splitting.
44039 (update_ebb_live_info): Process call argument hard registers and
44040 hard registers from insn definition too.
44041 (max_small_class_regs_num): New constant.
44042 (inherit_in_ebb): Update live hard regs through EBBs. Update
44043 reloads_num only for small register classes. Don't split for
44046 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
44049 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
44052 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44054 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
44055 visibility is safe.
44057 2014-02-04 Marek Polacek <polacek@redhat.com>
44059 * gdbinit.in (pel): Define.
44061 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44063 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
44066 2014-02-04 Richard Biener <rguenther@suse.de>
44069 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
44070 in function context local.
44071 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
44072 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
44073 similar to LTO_imported_decl_ref.
44075 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44077 PR tree-optimization/60002
44078 * cgraphclones.c (build_function_decl_skip_args): Clear
44079 DECL_LANG_SPECIFIC.
44081 PR tree-optimization/60023
44082 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
44083 false to gsi_replace.
44084 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
44085 has been in some EH region and vec_stmt could throw, add
44086 vec_stmt into the same EH region.
44087 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
44088 has no lhs, ignore it.
44089 * internal-fn.c (expand_MASK_LOAD): Likewise.
44092 * tree-inline.c (copy_forbidden): Fail for
44093 __attribute__((optimize (0))) functions.
44096 * omp-low.c (simd_clone_struct_copy): If from->inbranch
44097 is set, copy one less argument.
44098 (expand_simd_clones): Don't subtract clone_info->inbranch
44099 from simd_clone_struct_alloc argument.
44101 PR rtl-optimization/57915
44102 * recog.c (simplify_while_replacing): If all unary/binary/relational
44103 operation arguments are constant, attempt to simplify those.
44105 PR middle-end/59261
44106 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
44107 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
44109 2014-02-04 Richard Biener <rguenther@suse.de>
44111 PR tree-optimization/60012
44112 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
44113 TBAA disambiguation to all DDRs.
44115 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44118 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
44119 (LINK_SPEC): Use it for -shared, -shared-libgcc.
44121 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44124 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
44126 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44128 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
44129 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
44131 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44134 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
44135 to figure out targets of polymorphic calls with known decl.
44136 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44137 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
44138 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
44139 (get_polymorphic_call_info): ... here.
44140 (get_polymorphic_call_info_from_invariant): New function.
44142 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44144 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
44145 lookup via vtable pointer; check for type consistency
44146 and turn inconsitent facts into UNREACHABLE.
44147 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44148 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
44149 type inconsistent querries; return UNREACHABLE instead.
44151 2014-02-03 Richard Henderson <rth@twiddle.net>
44154 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
44155 already processed this node.
44156 (normalize_one_pred_1): Pass along mark_set.
44157 (normalize_one_pred): Create and destroy a pointer_set_t.
44158 (normalize_one_pred_chain): Likewise.
44160 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
44162 PR gcov-profile/58602
44163 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
44165 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44168 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
44169 -fno-devirtualize; try to devirtualize by the knowledge of
44170 virtual table pointer given by aggregate propagation.
44171 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44172 (ipa_print_node_jump_functions): Dump also offset that
44173 is relevant for polymorphic calls.
44174 (determine_known_aggregate_parts): Add arg_type parameter; use it
44175 instead of determining the type from pointer type.
44176 (ipa_compute_jump_functions_for_edge): Update call of
44177 determine_known_aggregate_parts.
44178 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
44179 (gimple_get_virt_method_for_binfo): ... here; simplify using
44180 vtable_pointer_value_to_vtable.
44181 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
44182 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
44183 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
44184 (vtable_pointer_value_to_vtable): Break out from ...; handle also
44186 (vtable_pointer_value_to_binfo): ... here.
44187 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
44189 2014-02-03 Teresa Johnson <tejohnson@google.com>
44191 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
44192 redef of outer loop index variable.
44194 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
44198 * doc/extend.texi (Function Attributes): Typo.
44200 2014-02-03 Cong Hou <congh@google.com>
44202 PR tree-optimization/60000
44203 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
44204 if the vectorized statement is a store. A store statement can only
44205 appear at the end of pattern statements.
44207 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44209 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
44210 (ix86_option_override_internal): Default long double to 64-bit for
44211 32-bit Bionic and to 128-bit for 64-bit Bionic.
44213 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
44214 TARGET_LONG_DOUBLE_128 is true.
44215 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
44217 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
44218 (mlong-double-64): Negate -mlong-double-128.
44219 (mlong-double-128): New option.
44221 * config/i386/i386-c.c (ix86_target_macros): Define
44222 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
44224 * doc/invoke.texi: Document -mlong-double-128.
44226 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44228 PR rtl-optimization/60024
44229 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
44231 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
44233 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
44235 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44237 PR rtl-optimization/57662
44238 * sel-sched.c (code_motion_path_driver): Do not mark already not
44239 existing blocks in the visiting bitmap.
44241 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44243 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
44244 on the insn being emitted.
44246 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
44247 Will Deacon <will.deacon@arm.com>
44249 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
44251 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44253 * config/arm/arm-tables.opt: Regenerate.
44255 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44257 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
44258 for vector types other than V16QImode.
44259 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
44260 define_expand, and call altivec_expand_vec_perm_le when producing
44261 code with little endian element order.
44262 (*altivec_vperm_<mode>_internal): New insn having previous
44263 behavior of altivec_vperm_<mode>.
44264 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
44265 altivec_expand_vec_perm_le when producing code with little endian
44267 (*altivec_vperm_<mode>_uns_internal): New insn having previous
44268 behavior of altivec_vperm_<mode>_uns.
44270 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44272 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
44273 (altivec_vsumsws): Add handling for -maltivec=be with a little
44275 (altivec_vsumsws_direct): New.
44276 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
44277 gen_altivec_vsumsws.
44279 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44281 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
44282 vtable_pointer_value_to_binfo): New functions.
44283 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
44284 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
44286 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
44288 * config/nios2/nios2.md (load_got_register): Initialize GOT
44289 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
44290 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
44292 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44294 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
44295 preserverd by passthrough, do not propagate the type.
44297 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44299 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
44300 (mips_atomic_assign_expand_fenv): New function.
44301 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
44303 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44305 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
44306 (__builtin_mips_set_fcsr): Likewise.
44307 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
44308 MIPS_USI_FTYPE_VOID.
44309 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
44310 (mips16_expand_set_fcsr): Likewise.
44311 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
44312 (mips16_set_fcsr_stub): Likewise.
44313 (mips16_get_fcsr_one_only_stub): New class.
44314 (mips16_set_fcsr_one_only_stub): Likewise.
44315 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
44316 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
44317 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
44318 (hard_float): New availability predicate.
44319 (mips_builtins): Add get_fcsr and set_fcsr.
44320 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
44321 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
44322 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
44323 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
44324 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
44327 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44329 * config/mips/mips.c (mips_one_only_stub): New class.
44330 (mips_need_mips16_rdhwr_p): Replace with...
44331 (mips16_rdhwr_stub): ...this new variable.
44332 (mips16_stub_call_address): New function.
44333 (mips16_rdhwr_one_only_stub): New class.
44334 (mips_expand_thread_pointer): Use mips16_stub_call_address.
44335 (mips_output_mips16_rdhwr): Delete.
44336 (mips_finish_stub): New function.
44337 (mips_code_end): Use it to handle rdhwr stubs.
44339 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
44342 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
44343 when calculating size of integer atomic types.
44345 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
44347 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
44349 2014-02-01 Jakub Jelinek <jakub@redhat.com>
44351 PR tree-optimization/60003
44352 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
44353 * profile.c (branch_prob): Use gimple_call_builtin_p
44354 to check for BUILT_IN_SETJMP_RECEIVER.
44355 * tree-inline.c (copy_bb): Call notice_special_calls.
44357 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
44360 * lra-constraints.c (process_alt_operands): Update reload_sum only
44363 2014-01-31 Richard Henderson <rth@redhat.com>
44365 PR middle-end/60004
44366 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
44367 until after else_eh is processed.
44369 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44371 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
44372 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
44373 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
44374 in smmintrin.h, remove them.
44375 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
44376 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
44377 * config/i386/i386.md (ROUND_SAE): Fix value.
44378 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
44379 (const48_operand): New.
44380 * config/i386/subst.md (round), (round_expand): Use
44381 const_4_or_8_to_11_operand.
44382 (round_saeonly), (round_saeonly_expand): Use const48_operand.
44384 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44386 * config/i386/constraints.md (Yk): Swap meaning with k.
44387 * config/i386/i386.md (movhi_internal): Change Yk to k.
44388 (movqi_internal): Ditto.
44389 (*k<logic><mode>): Ditto.
44392 (kandn<mode>): Ditto.
44393 (*<code>hi_1): Ditto.
44394 (*<code>qi_1): Ditto.
44395 (kxnor<mode>): Ditto.
44396 (kortestzhi): Ditto.
44397 (kortestchi): Ditto.
44399 (*one_cmplhi2_1): Ditto.
44400 (*one_cmplqi2_1): Ditto.
44401 * config/i386/sse.md (): Change k to Yk.
44402 (avx512f_load<mode>_mask): Ditto.
44403 (avx512f_blendm<mode>): Ditto.
44404 (avx512f_store<mode>_mask): Ditto.
44405 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
44406 (avx512f_storedqu<mode>_mask): Ditto.
44407 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
44409 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
44410 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
44411 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
44412 (avx512f_maskcmp<mode>3): Ditto.
44413 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
44414 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
44415 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
44416 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
44417 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
44418 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
44419 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
44420 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
44421 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
44422 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
44423 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
44424 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
44425 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
44426 (vec_extract_lo_<mode>_maskm): Ditto.
44427 (vec_extract_hi_<mode>_maskm): Ditto.
44428 (avx512f_vternlog<mode>_mask): Ditto.
44429 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
44430 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
44431 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
44432 (avx512f_<code>v8div16qi2_mask): Ditto.
44433 (avx512f_<code>v8div16qi2_mask_store): Ditto.
44434 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
44435 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
44436 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
44437 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
44438 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44439 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44440 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44441 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44442 (avx512cd_maskb_vec_dupv8di): Ditto.
44443 (avx512cd_maskw_vec_dupv16si): Ditto.
44444 (avx512f_vpermi2var<mode>3_maskz): Ditto.
44445 (avx512f_vpermi2var<mode>3_mask): Ditto.
44446 (avx512f_vpermi2var<mode>3_mask): Ditto.
44447 (avx512f_vpermt2var<mode>3_maskz): Ditto.
44448 (*avx512f_gathersi<mode>): Ditto.
44449 (*avx512f_gathersi<mode>_2): Ditto.
44450 (*avx512f_gatherdi<mode>): Ditto.
44451 (*avx512f_gatherdi<mode>_2): Ditto.
44452 (*avx512f_scattersi<mode>): Ditto.
44453 (*avx512f_scatterdi<mode>): Ditto.
44454 (avx512f_compress<mode>_mask): Ditto.
44455 (avx512f_compressstore<mode>_mask): Ditto.
44456 (avx512f_expand<mode>_mask): Ditto.
44457 * config/i386/subst.md (mask): Change k to Yk.
44458 (mask_scalar_merge): Ditto.
44461 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
44463 * doc/extend.texi (Vector Extensions): Document ?: in C++.
44465 2014-01-31 Richard Biener <rguenther@suse.de>
44467 PR middle-end/59990
44468 * builtins.c (fold_builtin_memory_op): Make sure to not
44469 use a floating-point mode or a boolean or enumeral type for
44470 the copy operation.
44472 2014-01-30 DJ Delorie <dj@redhat.com>
44474 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
44475 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
44476 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
44477 whenever main() has an epilogue.
44479 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44481 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
44482 unused variable "field".
44483 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
44484 (vsx_mergeh_<mode>): Likewise.
44485 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
44486 (altivec_vmrghh): Likewise.
44487 (altivec_vmrghw): Likewise.
44488 (altivec_vmrglb): Likewise.
44489 (altivec_vmrglh): Likewise.
44490 (altivec_vmrglw): Likewise.
44491 (altivec_vspltb): Add missing uses.
44492 (altivec_vsplth): Likewise.
44493 (altivec_vspltw): Likewise.
44494 (altivec_vspltsf): Likewise.
44496 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44499 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
44500 frame related instructions.
44502 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
44504 PR rtl-optimization/59959
44505 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
44506 any reload of register whose subreg is invalid.
44508 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44510 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
44511 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
44512 Add missing return type - void.
44514 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44516 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
44517 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
44518 remove element index adjustment for endian (now handled in vsx.md
44520 (altivec_expand_vec_perm_const): Use
44521 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
44522 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
44523 (vsx_xxspltw_<mode>): Adjust element index for little endian.
44524 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
44525 define_expand and a new define_insn *altivec_vspltb_internal;
44526 adjust for -maltivec=be on a little endian target.
44527 (altivec_vspltb_direct): New.
44528 (altivec_vsplth): Divide into a define_expand and a new
44529 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
44530 little endian target.
44531 (altivec_vsplth_direct): New.
44532 (altivec_vspltw): Divide into a define_expand and a new
44533 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
44534 little endian target.
44535 (altivec_vspltw_direct): New.
44536 (altivec_vspltsf): Divide into a define_expand and a new
44537 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
44538 a little endian target.
44540 2014-01-30 Richard Biener <rguenther@suse.de>
44542 PR tree-optimization/59993
44543 * tree-ssa-forwprop.c (associate_pointerplus): Check we
44544 can propagate form the earlier stmt and avoid the transform
44545 when the intermediate result is needed.
44547 2014-01-30 Alangi Derick <alangiderick@gmail.com>
44549 * README.Portability: Fix typo.
44551 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
44553 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
44554 comparison_operator with ordered_comparison_operator.
44556 2014-01-30 Nick Clifton <nickc@redhat.com>
44558 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
44559 Rename to mn10300_store_multiple_regs.
44560 * config/mn10300/mn10300.c: Likewise.
44561 * config/mn10300/mn10300.md (store_movm): Fix typo: call
44562 store_multiple_regs.
44563 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
44564 Call mn10300_store_multiple_regs.
44566 2014-01-30 Nick Clifton <nickc@redhat.com>
44567 DJ Delorie <dj@redhat.com>
44569 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
44570 %fp 2 to keep registers after it properly word-aligned.
44571 (rl78_alloc_physical_registers_umul): Handle the case where both
44572 input operands are the same.
44574 2014-01-30 Richard Biener <rguenther@suse.de>
44576 PR tree-optimization/59903
44577 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
44580 2014-01-30 Jason Merrill <jason@redhat.com>
44583 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
44586 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
44588 2014-01-30 Richard Biener <rguenther@suse.de>
44590 PR tree-optimization/59951
44591 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
44593 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
44596 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
44597 SFmode to DFmode case.
44599 2014-01-29 DJ Delorie <dj@redhat.com>
44601 * config/msp430/msp430.opt (-minrt): New.
44602 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
44604 (ENDFILE_SPEC): Likewise.
44606 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
44608 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
44609 (estimate_function_body_sizes): Use it.
44611 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
44614 * dwarf2out.c (is_cxx_auto): New.
44615 (is_base_type): Use it.
44616 (gen_type_die_with_usage): Likewise.
44618 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44620 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
44621 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
44622 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
44623 -maltivec=be with LE targets.
44624 (vsx_mergeh_<mode>): Likewise.
44625 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
44626 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
44627 (altivec_vmrghb): Replace with define_expand and new
44628 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
44629 (altivec_vmrghb_direct): New define_insn.
44630 (altivec_vmrghh): Replace with define_expand and new
44631 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
44632 (altivec_vmrghh_direct): New define_insn.
44633 (altivec_vmrghw): Replace with define_expand and new
44634 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
44635 (altivec_vmrghw_direct): New define_insn.
44636 (*altivec_vmrghsf): Adjust for endianness.
44637 (altivec_vmrglb): Replace with define_expand and new
44638 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
44639 (altivec_vmrglb_direct): New define_insn.
44640 (altivec_vmrglh): Replace with define_expand and new
44641 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
44642 (altivec_vmrglh_direct): New define_insn.
44643 (altivec_vmrglw): Replace with define_expand and new
44644 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
44645 (altivec_vmrglw_direct): New define_insn.
44646 (*altivec_vmrglsf): Adjust for endianness.
44647 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44648 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44649 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44650 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44651 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44652 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44653 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44654 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44656 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
44658 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
44659 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
44662 2014-01-29 Richard Biener <rguenther@suse.de>
44664 PR tree-optimization/58742
44665 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
44666 associate_pointerplus_align.
44667 (associate_pointerplus_diff): New function.
44668 (associate_pointerplus): Likewise. Call associate_pointerplus_align
44669 and associate_pointerplus_diff.
44671 2014-01-29 Richard Biener <rguenther@suse.de>
44673 * lto-streamer.h (LTO_major_version): Bump to 3.
44674 (LTO_minor_version): Reset to 0.
44676 2014-01-29 Renlin Li <Renlin.Li@arm.com>
44678 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
44679 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
44680 (arm_file_start): Generate correct asm header for armv7ve.
44681 * config/arm/bpabi.h: Add multilib support for armv7ve.
44682 * config/arm/driver-arm.c: Change the architectures of cortex-a7
44683 and cortex-a15 to armv7ve.
44684 * config/arm/t-aprofile: Add multilib support for armv7ve.
44685 * doc/invoke.texi: Document -march=armv7ve.
44687 2014-01-29 Richard Biener <rguenther@suse.de>
44689 PR tree-optimization/58742
44690 * tree-ssa-forwprop.c (associate_plusminus): Return true
44691 if we changed sth, defer EH cleanup to ...
44692 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
44693 (simplify_mult): New function.
44695 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44697 PR middle-end/59917
44698 PR tree-optimization/59920
44699 * tree.c (build_common_builtin_nodes): Remove
44700 __builtin_setjmp_dispatcher initialization.
44701 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
44702 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
44703 instead of gsi_after_labels + manually skipping debug stmts.
44704 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
44705 ignore bbs with IFN_ABNORMAL_DISPATCHER.
44706 * tree-inline.c (copy_edges_for_bb): Remove
44707 can_make_abnormal_goto argument, instead add abnormal_goto_dest
44708 argument. Ignore computed_goto_p stmts. Don't call
44709 make_abnormal_goto_edges. If a call might need abnormal edges
44710 for non-local gotos, see if it already has an edge to
44711 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
44712 with true argument, don't do anything then, otherwise add
44713 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
44714 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
44716 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
44717 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
44718 (lower_stmt): Don't set data->calls_builtin_setjmp.
44719 (lower_builtin_setjmp): Adjust comment.
44720 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
44721 * tree-cfg.c (found_computed_goto): Remove.
44722 (factor_computed_gotos): Remove.
44723 (make_goto_expr_edges): Return bool, true for computed gotos.
44724 Don't call make_abnormal_goto_edges.
44725 (build_gimple_cfg): Don't set found_computed_goto, don't call
44726 factor_computed_gotos.
44727 (computed_goto_p): No longer static.
44728 (make_blocks): Don't set found_computed_goto.
44729 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
44730 (make_edges): If make_goto_expr_edges returns true, push bb
44731 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
44732 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
44733 vector. Record mapping between bbs and OpenMP regions if there
44734 are any, adjust make_gimple_omp_edges caller. Call
44735 handle_abnormal_edges.
44736 (make_abnormal_goto_edges): Remove.
44737 * tree-cfg.h (make_abnormal_goto_edges): Remove.
44738 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
44739 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
44740 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
44741 * internal-fn.def (ABNORMAL_DISPATCHER): New.
44742 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
44743 filling *region also set *region_idx to (*region)->entry->index.
44746 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
44747 For REGs set ORIGINAL_REGNO.
44749 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
44751 * doc/md.texi: Mention that a target shouldn't implement
44752 vec_widen_(s|u)mul_even/odd pair if it is less efficient
44755 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44757 PR tree-optimization/59594
44758 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
44759 a copy of the datarefs vector rather than the vector itself.
44761 2014-01-28 Jason Merrill <jason@redhat.com>
44764 * dwarf2out.c (auto_die): New static.
44765 (gen_type_die_with_usage): Handle C++1y 'auto'.
44766 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
44769 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
44772 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
44773 (SPEC_X32): Likewise.
44774 (SPEC_64): Likewise.
44775 * config/i386/i386.c (ix86_option_override_internal): Turn off
44776 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
44778 (x86_file_start): Output .code16gcc for TARGET_16BIT.
44779 * config/i386/i386.h (TARGET_16BIT): New macro.
44780 (TARGET_16BIT_P): Likewise.
44781 * config/i386/i386.opt: Add m16.
44782 * doc/invoke.texi: Document -m16.
44784 2014-01-28 Jakub Jelinek <jakub@redhat.com>
44786 PR preprocessor/59935
44787 * input.c (location_get_source_line): Bail out on when line number
44788 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
44790 2014-01-28 Richard Biener <rguenther@suse.de>
44792 PR tree-optimization/58742
44793 * tree-ssa-forwprop.c (associate_plusminus): Handle
44794 pointer subtraction of the form (T)(P + A) - (T)P.
44796 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44798 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
44801 2014-01-28 Richard Biener <rguenther@suse.de>
44804 2014-01-28 Richard Biener <rguenther@suse.de>
44806 PR rtl-optimization/45364
44807 PR rtl-optimization/59890
44808 * var-tracking.c (local_get_addr_clear_given_value): Handle
44809 already cleared slot.
44810 (val_reset): Handle not allocated local_get_addr_cache.
44811 (vt_find_locations): Use post-order on the inverted CFG.
44813 2014-01-28 Richard Biener <rguenther@suse.de>
44815 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
44817 2014-01-28 Richard Biener <rguenther@suse.de>
44819 PR rtl-optimization/45364
44820 PR rtl-optimization/59890
44821 * var-tracking.c (local_get_addr_clear_given_value): Handle
44822 already cleared slot.
44823 (val_reset): Handle not allocated local_get_addr_cache.
44824 (vt_find_locations): Use post-order on the inverted CFG.
44826 2014-01-28 Alan Modra <amodra@gmail.com>
44828 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
44829 * configure.ac <recursive call for build != host>: Define
44830 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
44831 and LD_FOR_BUILD too.
44832 * configure: Regenerate.
44834 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
44836 * config/i386/i386.c (get_builtin_code_for_version): Separate
44837 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
44838 Broadwell from Haswell.
44840 2014-01-27 Steve Ellcey <sellcey@mips.com>
44842 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
44843 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
44844 * config/mips/mips.c (mips_option_override): Change setting
44846 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
44847 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
44848 Change from Mask to Var.
44850 2014-01-27 Jeff Law <law@redhat.com>
44852 * ipa-inline.c (inline_small_functions): Fix typo.
44854 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
44856 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
44857 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
44858 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
44859 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
44860 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
44861 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
44862 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
44863 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
44864 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
44865 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
44866 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
44867 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
44868 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
44869 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
44870 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
44871 (_mm512_storeu_epi64): Ditto.
44872 (_mm512_cmpge_epi32_mask): Ditto.
44873 (_mm512_cmpge_epu32_mask): Ditto.
44874 (_mm512_cmpge_epi64_mask): Ditto.
44875 (_mm512_cmpge_epu64_mask): Ditto.
44876 (_mm512_cmple_epi32_mask): Ditto.
44877 (_mm512_cmple_epu32_mask): Ditto.
44878 (_mm512_cmple_epi64_mask): Ditto.
44879 (_mm512_cmple_epu64_mask): Ditto.
44880 (_mm512_cmplt_epi32_mask): Ditto.
44881 (_mm512_cmplt_epu32_mask): Ditto.
44882 (_mm512_cmplt_epi64_mask): Ditto.
44883 (_mm512_cmplt_epu64_mask): Ditto.
44884 (_mm512_cmpneq_epi32_mask): Ditto.
44885 (_mm512_cmpneq_epu32_mask): Ditto.
44886 (_mm512_cmpneq_epi64_mask): Ditto.
44887 (_mm512_cmpneq_epu64_mask): Ditto.
44888 (_mm512_expand_pd): Ditto.
44889 (_mm512_expand_ps): Ditto.
44890 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
44891 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
44892 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
44893 * config/i386/i386.c (ix86_builtins): Add
44894 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
44895 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
44896 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
44897 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
44898 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
44899 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
44900 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
44901 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
44902 IX86_BUILTIN_PMOVUSQW512_MEM.
44903 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
44904 __builtin_ia32_pmovsqd512mem_mask,
44905 __builtin_ia32_pmovqd512mem_mask,
44906 __builtin_ia32_pmovusqw512mem_mask,
44907 __builtin_ia32_pmovsqw512mem_mask,
44908 __builtin_ia32_pmovqw512mem_mask,
44909 __builtin_ia32_pmovusdw512mem_mask,
44910 __builtin_ia32_pmovsdw512mem_mask,
44911 __builtin_ia32_pmovdw512mem_mask,
44912 __builtin_ia32_pmovqb512mem_mask,
44913 __builtin_ia32_pmovusqb512mem_mask,
44914 __builtin_ia32_pmovsqb512mem_mask,
44915 __builtin_ia32_pmovusdb512mem_mask,
44916 __builtin_ia32_pmovsdb512mem_mask,
44917 __builtin_ia32_pmovdb512mem_mask.
44918 (bdesc_args): Add __builtin_ia32_expanddf512,
44919 __builtin_ia32_expandsf512.
44920 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
44921 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
44922 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
44923 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
44924 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
44925 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
44926 (avx512f_<code>v8div16qi2_mask_store): This.
44927 (avx512f_expand<mode>): New.
44929 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
44931 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
44933 (_mm512_mask_prefetch_i64gather_pd): Ditto.
44934 (_mm512_prefetch_i32scatter_pd): Ditto.
44935 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
44936 (_mm512_prefetch_i64scatter_pd): Ditto.
44937 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
44938 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
44939 (_mm512_mask_prefetch_i64gather_ps): Ditto.
44940 (_mm512_prefetch_i32scatter_ps): Ditto.
44941 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
44942 (_mm512_prefetch_i64scatter_ps): Ditto.
44943 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
44944 * config/i386/i386-builtin-types.def: Define
44945 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
44946 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
44947 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
44948 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
44949 IX86_BUILTIN_SCATTERPFQPD.
44950 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
44951 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
44952 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
44953 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
44954 __builtin_ia32_scatterpfqps.
44955 (ix86_expand_builtin): Expand new built-ins.
44956 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
44957 fix memory access data type.
44958 (*avx512pf_gatherpf<mode>_mask): Ditto.
44959 (*avx512pf_gatherpf<mode>): Ditto.
44960 (avx512pf_scatterpf<mode>): Ditto.
44961 (*avx512pf_scatterpf<mode>_mask): Ditto.
44962 (*avx512pf_scatterpf<mode>): Ditto.
44963 (GATHER_SCATTER_SF_MEM_MODE): New.
44964 (avx512pf_gatherpf<mode>df): Ditto.
44965 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44966 (*avx512pf_scatterpf<mode>df): Ditto.
44968 2014-01-27 Jakub Jelinek <jakub@redhat.com>
44971 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
44972 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
44975 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44977 * common/config/arm/arm-common.c
44978 (arm_rewrite_mcpu): Handle multiple names.
44980 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44982 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44984 * gimple-builder.h (create_gimple_tmp): Delete.
44986 2014-01-27 Christian Bruel <christian.bruel@st.com>
44988 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
44991 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
44993 * config/pa/pa.md (call): Generate indirect long calls to non-local
44994 functions when outputing 32-bit code.
44995 (call_value): Likewise except for special call to buggy powf function.
44997 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
44998 portable runtime and PIC indirect calls.
44999 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
45000 and PIC call sequences. Use ldo instead of blr to set return register
45001 in PIC call sequence.
45003 2014-01-25 Walter Lee <walt@tilera.com>
45005 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
45006 avoid clobbering a live register.
45008 2014-01-25 Walter Lee <walt@tilera.com>
45010 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
45011 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
45012 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
45013 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
45015 2014-01-25 Walter Lee <walt@tilera.com>
45017 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
45018 arguments on even registers.
45019 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
45021 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
45022 (BIGGEST_ALIGNMENT): Ditto.
45023 (BIGGEST_FIELD_ALIGNMENT): Ditto.
45025 2014-01-25 Walter Lee <walt@tilera.com>
45027 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
45028 insns before bundling.
45029 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
45031 2014-01-25 Walter Lee <walt@tilera.com>
45033 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
45034 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
45035 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
45037 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45039 * config/mips/constraints.md (kl): Delete.
45040 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
45041 define expands, using...
45042 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
45043 instructions for MIPS16.
45044 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
45045 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
45047 2014-01-25 Walter Lee <walt@tilera.com>
45049 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
45053 2014-01-25 Walter Lee <walt@tilera.com>
45055 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
45056 (TARGET_EXPAND_TO_RTL_HOOK): Define.
45058 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45060 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
45063 2014-01-25 Jakub Jelinek <jakub@redhat.com>
45065 * print-rtl.c (in_call_function_usage): New var.
45066 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
45067 EXPR_LIST mode as mode and not as reg note name.
45069 PR middle-end/59561
45070 * cfgloopmanip.c (copy_loop_info): If
45071 loop->warned_aggressive_loop_optimizations, make sure
45072 the flag is set in target loop too.
45074 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
45076 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
45078 * builtins.def: Likewise.
45079 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
45080 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
45081 * ira.c (ira_setup_eliminable_regset): Likewise.
45082 * omp-low.c (gate_expand_omp): Likewise.
45083 (execute_lower_omp): Likewise.
45084 (diagnose_sb_0): Likewise.
45085 (gate_diagnose_omp_blocks): Likewise.
45086 (simd_clone_clauses_extract): Likewise.
45089 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45091 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
45092 correction for little endian...
45093 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
45096 2014-01-24 Jeff Law <law@redhat.com>
45098 PR tree-optimization/59919
45099 * tree-vrp.c (find_assert_locations_1): Do not register asserts
45100 for non-returning calls.
45102 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
45104 * common/config/aarch64/aarch64-common.c
45105 (aarch64_rewrite_mcpu): Handle multiple names.
45106 * config/aarch64/aarch64.h
45107 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45109 2014-01-24 Dodji Seketeli <dodji@redhat.com>
45111 * input.c (add_file_to_cache_tab): Handle the case where fopen
45114 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
45117 * config/i386/i386.md (pushsf splitter): Get stack adjustment
45118 from push operand if code of push isn't PRE_DEC.
45120 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
45123 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
45124 -mquad-memory-atomic. Update -mquad-memory documentation to say
45125 it is only used for non-atomic loads/stores.
45127 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
45128 -mquad-memory or -mquad-memory-atomic switches.
45130 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
45131 -mquad-memory-atomic to ISA 2.07 support.
45133 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
45134 to separate support of normal quad word memory operations (ldq, stq)
45135 from the atomic quad word memory operations.
45137 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
45138 support to separate non-atomic quad word operations from atomic
45139 quad word operations. Disable non-atomic quad word operations in
45140 little endian mode so that we don't have to swap words after the
45141 load and before the store.
45142 (quad_load_store_p): Add comment about atomic quad word support.
45143 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
45144 options printed with -mdebug=reg.
45146 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
45147 -mquad-memory-atomic as the test for whether we have quad word
45148 atomic instructions.
45149 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
45150 or -mp8-vector are used, allow byte/half-word atomic operations.
45152 * config/rs6000/sync.md (load_lockedti): Insure that the address
45153 is a proper indexed or indirect address for the lqarx instruction.
45154 On little endian systems, swap the hi/lo registers after the lqarx
45156 (load_lockedpti): Use indexed_or_indirect_operand predicate to
45157 insure the address is valid for the lqarx instruction.
45158 (store_conditionalti): Insure that the address is a proper indexed
45159 or indirect address for the stqcrx. instruction. On little endian
45160 systems, swap the hi/lo registers before doing the stqcrx.
45162 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
45163 insure the address is valid for the stqcrx. instruction.
45165 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
45166 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
45167 type of quad memory support is available.
45169 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
45171 PR regression/59915
45172 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
45173 there is a danger of looping.
45175 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
45177 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
45178 force flag_ira_loop_pressure if set via command line.
45180 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45182 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
45183 (ashr_simd): New builtin handling DI mode.
45184 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
45185 (aarch64_sshr_simddi): New match pattern.
45186 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
45187 (vshrd_n_s64): Likewise.
45188 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
45190 2014-01-23 Nick Clifton <nickc@redhat.com>
45192 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
45193 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
45194 favour of mcu specific scripts.
45195 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
45198 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45199 Alex Velenko <Alex.Velenko@arm.com>
45201 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
45202 (vaddv_s16): Likewise.
45203 (vaddv_s32): Likewise.
45204 (vaddv_u8): Likewise.
45205 (vaddv_u16): Likewise.
45206 (vaddv_u32): Likewise.
45207 (vaddvq_s8): Likewise.
45208 (vaddvq_s16): Likewise.
45209 (vaddvq_s32): Likewise.
45210 (vaddvq_s64): Likewise.
45211 (vaddvq_u8): Likewise.
45212 (vaddvq_u16): Likewise.
45213 (vaddvq_u32): Likewise.
45214 (vaddvq_u64): Likewise.
45215 (vaddv_f32): Likewise.
45216 (vaddvq_f32): Likewise.
45217 (vaddvq_f64): Likewise.
45218 (vmaxv_f32): Likewise.
45219 (vmaxv_s8): Likewise.
45220 (vmaxv_s16): Likewise.
45221 (vmaxv_s32): Likewise.
45222 (vmaxv_u8): Likewise.
45223 (vmaxv_u16): Likewise.
45224 (vmaxv_u32): Likewise.
45225 (vmaxvq_f32): Likewise.
45226 (vmaxvq_f64): Likewise.
45227 (vmaxvq_s8): Likewise.
45228 (vmaxvq_s16): Likewise.
45229 (vmaxvq_s32): Likewise.
45230 (vmaxvq_u8): Likewise.
45231 (vmaxvq_u16): Likewise.
45232 (vmaxvq_u32): Likewise.
45233 (vmaxnmv_f32): Likewise.
45234 (vmaxnmvq_f32): Likewise.
45235 (vmaxnmvq_f64): Likewise.
45236 (vminv_f32): Likewise.
45237 (vminv_s8): Likewise.
45238 (vminv_s16): Likewise.
45239 (vminv_s32): Likewise.
45240 (vminv_u8): Likewise.
45241 (vminv_u16): Likewise.
45242 (vminv_u32): Likewise.
45243 (vminvq_f32): Likewise.
45244 (vminvq_f64): Likewise.
45245 (vminvq_s8): Likewise.
45246 (vminvq_s16): Likewise.
45247 (vminvq_s32): Likewise.
45248 (vminvq_u8): Likewise.
45249 (vminvq_u16): Likewise.
45250 (vminvq_u32): Likewise.
45251 (vminnmv_f32): Likewise.
45252 (vminnmvq_f32): Likewise.
45253 (vminnmvq_f64): Likewise.
45255 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45257 * config/aarch64/aarch64-simd.md
45258 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
45259 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
45260 (*aarch64_mul3_elt<mode>): Likewise.
45261 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
45262 (*aarch64_mul3_elt_to_64v2df): Likewise.
45263 (*aarch64_mla_elt<mode>): Likewise.
45264 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
45265 (*aarch64_mls_elt<mode>): Likewise.
45266 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
45267 (*aarch64_fma4_elt<mode>): Likewise.
45268 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
45269 (*aarch64_fma4_elt_to_64v2df): Likewise.
45270 (*aarch64_fnma4_elt<mode>): Likewise.
45271 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
45272 (*aarch64_fnma4_elt_to_64v2df): Likewise.
45273 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
45274 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
45275 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45276 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45277 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
45278 (aarch64_sqdmull_lane<mode>_internal): Likewise.
45279 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
45281 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
45283 * config/aarch64/aarch64-simd.md
45284 (aarch64_be_checked_get_lane<mode>): New define_expand.
45285 * config/aarch64/aarch64-simd-builtins.def
45286 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
45287 New builtin definition.
45288 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
45289 Use new safe be builtin.
45291 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45293 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
45295 (aarch64_be_st1<mode>): Likewise.
45296 (aarch_ld1<VALL:mode>): Define_expand modified.
45297 (aarch_st1<VALL:mode>): Likewise.
45298 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
45299 (UNSPEC_ST1): Likewise.
45301 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
45303 * config/microblaze/microblaze.md: Add trap insn and attribute
45305 2014-01-23 Dodji Seketeli <dodji@redhat.com>
45307 PR preprocessor/58580
45308 * input.h (location_get_source_line): Take an additional line_size
45310 (void diagnostics_file_cache_fini): Declare new function.
45311 * input.c (struct fcache): New type.
45312 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
45313 New static constants.
45314 (diagnostic_file_cache_init, total_lines_num)
45315 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
45316 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
45317 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
45318 (get_next_line, read_next_line, goto_next_line, read_line_num):
45319 New static function definitions.
45320 (diagnostic_file_cache_fini): New function.
45321 (location_get_source_line): Take an additional output line_len
45322 parameter. Re-write using lookup_or_add_file_to_cache_tab and
45324 * diagnostic.c (diagnostic_finish): Call
45325 diagnostic_file_cache_fini.
45326 (adjust_line): Take an additional input parameter for the length
45327 of the line, rather than calculating it with strlen.
45328 (diagnostic_show_locus): Adjust the use of
45329 location_get_source_line and adjust_line with respect to their new
45330 signature. While displaying a line now, do not stop at the first
45331 null byte. Rather, display the zero byte as a space and keep
45332 going until we reach the size of the line.
45333 * Makefile.in: Add vec.o to OBJS-libcommon
45335 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45336 Ilya Tocar <ilya.tocar@intel.com>
45338 * config/i386/avx512fintrin.h (_mm512_kmov): New.
45339 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
45340 (__builtin_ia32_kmov16): Ditto.
45341 * config/i386/i386.md (UNSPEC_KMOV): New.
45344 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45346 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
45347 (_mm512_storeu_si512): Ditto.
45349 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
45352 * rtl.h (get_referenced_operands): Declare.
45353 * recog.c (get_referenced_operands): New function.
45354 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
45355 operands have been referenced when recording LO_SUM references.
45357 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
45359 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
45361 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45363 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
45364 Enable for generic and recent AMD targets.
45366 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45368 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
45369 ARG_SIZE note when adjustment was eliminated.
45371 2014-01-22 Jeff Law <law@redhat.com>
45373 PR tree-optimization/59597
45374 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
45375 in file. Accept new argument REGISTERING and use it to modify
45376 dump output appropriately.
45377 (register_jump_thread): Corresponding changes.
45378 (mark_threaded_blocks): Reinstate code to cancel unprofitable
45379 thread paths involving joiner blocks. Add code to dump cancelled
45380 jump threading paths.
45382 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
45384 PR rtl-optimization/59477
45385 * lra-constraints.c (inherit_in_ebb): Process call for living hard
45386 regs. Update reloads_num and potential_reload_hard_regs for all insns.
45388 2014-01-22 Tom Tromey <tromey@redhat.com>
45390 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
45392 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
45394 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45396 PR rtl-optimization/59896
45397 * lra-constraints.c (process_alt_operands): Check unused note for
45398 matched operands of insn with no output reloads.
45400 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
45402 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
45403 (mips_move_from_gpr_cost): Likewise.
45405 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45407 PR rtl-optimization/59858
45408 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
45409 ira_class_hard_regs_num.
45410 (process_alt_operands): Increase reject for dying matched operand.
45412 2014-01-21 Jakub Jelinek <jakub@redhat.com>
45415 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
45416 smaller than size, perform several stores or loads and stores
45417 at dst + count - size to store or copy all of size bytes, rather
45418 than just last modesize bytes.
45420 2014-01-20 DJ Delorie <dj@redhat.com>
45422 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
45423 that CLOBBERs are REGs before propogating their values.
45425 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
45427 PR middle-end/59789
45428 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
45429 (cgraph_inline_failed_type): New function.
45430 * cgraph.h (DEFCIFCODE): Add type.
45431 (cgraph_inline_failed_type_t): New enum.
45432 (cgraph_inline_failed_type): New prototype.
45433 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
45434 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
45435 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
45436 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
45437 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
45438 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
45439 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
45440 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
45441 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
45442 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
45443 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
45444 OPTIMIZATION_MISMATCH.
45445 * tree-inline.c (expand_call_inline): Emit errors during
45446 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
45448 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45451 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
45452 mode attribute in insn output.
45454 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
45456 * output.h (output_constant): Delete.
45457 * varasm.c (output_constant): Make private.
45459 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
45461 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
45463 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45465 PR middle-end/59860
45466 * tree.h (fold_builtin_strcat): New prototype.
45467 * builtins.c (fold_builtin_strcat): No longer static. Add len
45468 argument, if non-NULL, don't call c_strlen. Optimize
45469 directly into __builtin_memcpy instead of __builtin_strcpy.
45470 (fold_builtin_2): Adjust fold_builtin_strcat caller.
45471 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
45473 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45475 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45476 for SImode_address_operand operands, having only a REG argument.
45478 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
45480 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
45481 loader name using mbig-endian.
45482 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
45484 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45486 * doc/invoke.texi (-march): Clarify documentation for AArch64.
45487 (-mtune): Likewise.
45490 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
45492 * config/aarch64/aarch64-protos.h
45493 (aarch64_cannot_change_mode_class_ptr): Declare.
45494 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
45495 aarch64_cannot_change_mode_class_ptr): New.
45496 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
45497 backend hook aarch64_cannot_change_mode_class.
45499 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45501 * common/config/aarch64/aarch64-common.c
45502 (aarch64_handle_option): Don't handle any option order logic here.
45503 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
45504 selected_cpu, warn on architecture version mismatch.
45505 (aarch64_override_options): Fix parsing order for option strings.
45507 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45508 Iain Sandoe <iain@codesourcery.com>
45511 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
45512 warning. Amend comment to reflect current functionality.
45514 2014-01-20 Richard Biener <rguenther@suse.de>
45516 PR middle-end/59860
45517 * builtins.c (fold_builtin_strcat): Remove case better handled
45518 by tree-ssa-strlen.c.
45520 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
45522 * config/aarch64/aarch64.opt
45523 (mcpu, march, mtune): Make case-insensitive.
45525 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45528 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45529 if operands[1] is a REG or ZERO_EXTEND of a REG.
45531 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
45533 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
45535 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
45537 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
45538 long non-pic millicode calls.
45540 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45542 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
45544 2014-01-19 Kito Cheng <kito@0xlab.org>
45546 * builtins.c (expand_movstr): Check movstr expand done or fail.
45548 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45549 H.J. Lu <hongjiu.lu@intel.com>
45552 * config/i386/i386.md (*lea<mode>): Zero-extend return register
45553 to DImode for zero-extended addresses.
45555 2014-01-19 Jakub Jelinek <jakub@redhat.com>
45557 PR rtl-optimization/57763
45558 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
45559 on the new indirect jump_insn and increment LABEL_NUSES (label).
45561 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
45565 * config.gcc (x86_archs): New variable.
45566 (x86_64_archs): Likewise.
45567 (x86_cpus): Likewise.
45568 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
45569 --with-arch/--with-cpu= options.
45570 Support --with-arch=/--with-cpu={nehalem,westmere,
45571 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
45573 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45575 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
45576 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
45578 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45580 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
45582 2014-01-18 Jakub Jelinek <jakub@redhat.com>
45585 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
45586 clear cpp_get_options (parse_in)->warn_unused_macros for
45587 ix86_target_macros_internal with cpp_define.
45589 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
45591 * jump.c (delete_related_insns): Keep (use (insn))s.
45592 * reorg.c (redundant_insn): Check for barriers too.
45594 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45596 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
45598 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
45600 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
45601 call to $$dyncall when TARGET_LONG_CALLS is true.
45603 2014-01-17 Jeff Law <law@redhat.com>
45605 * ree.c (combine_set_extension): Temporarily disable test for
45606 changing number of hard registers.
45608 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45610 PR middle-end/58125
45611 * ipa-inline-analysis.c (inline_free_summary):
45612 Do not free summary of aliases.
45614 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45616 PR middle-end/59706
45617 * gimplify.c (gimplify_expr): Use create_tmp_var
45618 instead of create_tmp_var_raw. If cond doesn't have
45619 integral type, don't add the IFN_ANNOTATE builtin at all.
45621 2014-01-17 Martin Jambor <mjambor@suse.cz>
45624 * ipa-cp.c (prev_edge_clone): New variable.
45625 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
45626 Also resize prev_edge_clone vector.
45627 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
45628 (ipcp_edge_removal_hook): New function.
45629 (ipcp_driver): Register ipcp_edge_removal_hook.
45631 2014-01-17 Andrew Pinski <apinski@cavium.com>
45632 Steve Ellcey <sellcey@mips.com>
45635 * config/mips/mips.c (mips_print_operand): Check operand mode instead
45638 2014-01-17 Jeff Law <law@redhat.com>
45640 PR middle-end/57904
45641 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
45642 so that pass_ccp runs first.
45644 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45646 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
45647 (ix86_adjust_cost): Use !TARGET_XXX.
45648 (do_reorder_for_imul): Likewise.
45649 (swap_top_of_ready_list): Likewise.
45650 (ix86_sched_reorder): Likewise.
45652 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45654 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45655 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
45656 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
45657 (intel_memset): New. Duplicate slm_memset.
45658 (intel_cost): New. Duplicate slm_cost.
45659 (m_INTEL): New macro.
45660 (processor_target_table): Add "intel".
45661 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
45662 with PROCESSOR_INTEL for "intel".
45663 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
45664 PROCESSOR_SILVERMONT.
45665 (ix86_issue_rate): Likewise.
45666 (ix86_adjust_cost): Likewise.
45667 (ia32_multipass_dfa_lookahead): Likewise.
45668 (swap_top_of_ready_list): Likewise.
45669 (ix86_sched_reorder): Likewise.
45670 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
45671 instead of TARGET_OPT_AGU.
45672 * config/i386/i386.h (TARGET_INTEL): New.
45673 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
45674 (processor_type): Add PROCESSOR_INTEL.
45675 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
45676 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
45678 2014-01-17 Marek Polacek <polacek@redhat.com>
45681 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
45684 2014-01-17 Richard Biener <rguenther@suse.de>
45686 PR tree-optimization/46590
45687 * opts.c (default_options_table): Add entries for
45688 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
45689 all enabled at -O1 but not for -Og.
45690 * common.opt (fbranch-count-reg): Remove Init(1).
45691 (fmove-loop-invariants): Likewise.
45692 (ftree-pta): Likewise.
45694 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45696 * config/i386/i386.c (ix86_data_alignment): For compatibility with
45697 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
45698 decls to at least the GCC 4.8 used alignments.
45701 * tree-nested.c (convert_nonlocal_reference_stmt,
45702 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
45703 of GIMPLE_BIND stmts, adjust associated decls.
45705 2014-01-17 Richard Biener <rguenther@suse.de>
45707 PR tree-optimization/46590
45708 * vec.h (vec<>::bseach): New member function implementing
45709 binary search according to C89 bsearch.
45710 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
45711 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
45712 bitmap pointer again. Make accesses_in_loop a flat array.
45713 (mem_ref_obstack): New global.
45714 (outermost_indep_loop): Adjust for mem_ref->stored changes.
45715 (mark_ref_stored): Likewise.
45716 (ref_indep_loop_p_2): Likewise.
45717 (set_ref_stored_in_loop): New helper function.
45718 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
45719 (memref_free): Adjust.
45720 (record_mem_ref_loc): Simplify.
45721 (gather_mem_refs_stmt): Adjust.
45722 (sort_locs_in_loop_postorder_cmp): New function.
45723 (analyze_memory_references): Sort accesses_in_loop after
45724 loop postorder number.
45725 (find_ref_loc_in_loop_cmp): New function.
45726 (for_all_locs_in_loop): Find relevant cluster of locs in
45727 accesses_in_loop and iterate without recursion.
45728 (execute_sm): Avoid uninit warning.
45729 (struct ref_always_accessed): Simplify.
45730 (ref_always_accessed::operator ()): Likewise.
45731 (ref_always_accessed_p): Likewise.
45732 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
45733 loop postorder numbers here.
45734 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
45737 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45740 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
45741 on decls for which assemble_alias has been called.
45743 2014-01-17 Nick Clifton <nickc@redhat.com>
45745 * config/msp430/msp430.opt: (mcpu): New option.
45746 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
45747 (msp430_option_override): Parse target_cpu. If the MCU name
45748 matches a generic string, clear target_mcu.
45749 (msp430_attr): Allow numeric interrupt values up to 63.
45750 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
45751 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
45753 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
45755 * config/msp430/msp430.md (popm): Use %J rather than %I.
45756 (addsi3): Use msp430_nonimmediate_operand for operand 2.
45757 (addhi_cy_i): Use immediate_operand for operand 2.
45758 * doc/invoke.texi: Document -mcpu option.
45760 2014-01-17 Richard Biener <rguenther@suse.de>
45762 PR rtl-optimization/38518
45763 * df.h (df_analyze_loop): Declare.
45764 * df-core.c: Include cfgloop.h.
45765 (df_analyze_1): Split out main part of df_analyze.
45766 (df_analyze): Adjust.
45767 (loop_inverted_post_order_compute): New function.
45768 (loop_post_order_compute): Likewise.
45769 (df_analyze_loop): New function avoiding whole-function
45770 postorder computes.
45771 * loop-invariant.c (find_defs): Use df_analyze_loop.
45772 (find_invariants): Adjust.
45773 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
45775 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
45777 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
45778 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
45780 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
45782 * ipa-ref.c (ipa_remove_stmt_references): Fix references
45783 traversal when removing references.
45785 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
45788 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
45790 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
45792 PR middle-end/56791
45793 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
45794 pushing a reload for an autoinc when we had previously reloaded an
45795 inner part of the address.
45797 2014-01-16 Jakub Jelinek <jakub@redhat.com>
45799 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
45801 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
45802 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
45803 when not giving up or versioning for alias only because of
45805 (vect_analyze_data_ref_dependences): Set to true.
45806 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
45808 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
45809 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
45812 PR middle-end/58344
45813 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
45816 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
45817 operand 0 predicate for gathers, use a new pseudo as subtarget.
45819 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45821 PR middle-end/59609
45822 * lra-constraints.c (process_alt_operands): Add printing debug info.
45823 Check absence of input/output reloads for matched operands too.
45825 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45827 PR rtl-optimization/59835
45828 * ira.c (ira_init_register_move_cost): Increase cost for
45831 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
45833 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
45835 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
45838 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
45839 non-register objects. Use gen_(high/low)part more consistently.
45842 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
45845 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
45846 endian support, remove tests for WORDS_BIG_ENDIAN.
45847 (p8_mfvsrd_3_<mode>): Likewise.
45848 (reload_gpr_from_vsx<mode>): Likewise.
45849 (reload_gpr_from_vsxsf): Likewise.
45850 (p8_mfvsrd_4_disf): Likewise.
45852 2014-01-16 Richard Biener <rguenther@suse.de>
45854 PR rtl-optimization/46590
45855 * lcm.c (compute_antinout_edge): Use postorder iteration.
45856 (compute_laterin): Use inverted postorder iteration.
45858 2014-01-16 Nick Clifton <nickc@redhat.com>
45860 PR middle-end/28865
45861 * varasm.c (output_constant): Return the number of bytes actually
45863 (output_constructor_array_range): Update the field size with the
45864 number of bytes emitted by output_constant.
45865 (output_constructor_regular_field): Likewise. Also do not
45866 complain if the total number of bytes emitted is now greater
45867 than the expected fieldpos.
45868 * output.h (output_constant): Update prototype and descriptive comment.
45870 2014-01-16 Marek Polacek <polacek@redhat.com>
45872 PR middle-end/59827
45873 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
45874 it is error_mark_node.
45876 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
45878 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
45879 VALID_AVX256_REG_OR_OI_MODE.
45881 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
45883 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
45884 current procedure should be profiled.
45886 2014-01-15 Andrew Pinski <apinski@cavium.com>
45888 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
45889 of moving from/to the STACK_REG register class.
45891 2014-01-15 Richard Henderson <rth@redhat.com>
45894 * reginfo.c (global_regs_decl): Globalize.
45895 * rtl.h (global_regs_decl): Declare.
45896 * ira.c (do_reload): Diagnose frame_pointer_needed and it
45897 reserved via global_regs.
45899 2014-01-15 Teresa Johnson <tejohnson@google.com>
45901 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
45903 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
45905 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
45906 and vmulosh rather than call gen_vec_widen_smult_*.
45907 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
45908 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
45909 (vec_widen_smult_even_v16qi): Likewise.
45910 (vec_widen_umult_even_v8hi): Likewise.
45911 (vec_widen_smult_even_v8hi): Likewise.
45912 (vec_widen_umult_odd_v16qi): Likewise.
45913 (vec_widen_smult_odd_v16qi): Likewise.
45914 (vec_widen_umult_odd_v8hi): Likewise.
45915 (vec_widen_smult_odd_v8hi): Likewise.
45916 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
45917 vmuloub rather than call gen_vec_widen_umult_*.
45918 (vec_widen_umult_lo_v16qi): Likewise.
45919 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
45920 vmulosb rather than call gen_vec_widen_smult_*.
45921 (vec_widen_smult_lo_v16qi): Likewise.
45922 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
45923 rather than call gen_vec_widen_umult_*.
45924 (vec_widen_umult_lo_v8hi): Likewise.
45925 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
45926 rather than call gen_vec_widen_smult_*.
45927 (vec_widen_smult_lo_v8hi): Likewise.
45929 2014-01-15 Jeff Law <law@redhat.com>
45931 PR tree-optimization/59747
45932 * ree.c (find_and_remove_re): Properly handle case where a second
45933 eliminated extension requires widening a copy created for elimination
45934 of a prior extension.
45935 (combine_set_extension): Ensure that the number of hard regs needed
45936 for a destination register does not change when we widen it.
45938 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
45940 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
45941 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
45942 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
45943 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
45944 (avr-*-rtems*): Likewise.
45945 (bfin*-rtems*): Likewise.
45946 (moxie-*-rtems*): Likewise.
45947 (h8300-*-rtems*): Likewise.
45948 (i[34567]86-*-rtems*): Likewise.
45949 (lm32-*-rtems*): Likewise.
45950 (m32r-*-rtems*): Likewise.
45951 (m68k-*-rtems*): Likewise.
45952 (microblaze*-*-rtems*): Likewise.
45953 (mips*-*-rtems*): Likewise.
45954 (powerpc-*-rtems*): Likewise.
45955 (sh-*-rtems*): Likewise.
45956 (sparc-*-rtems*): Likewise.
45957 (sparc64-*-rtems*): Likewise.
45958 (v850-*-rtems*): Likewise.
45959 (m32c-*-rtems*): Likewise.
45961 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
45963 PR rtl-optimization/59511
45964 * ira.c (ira_init_register_move_cost): Use memory costs for some
45965 cases of register move cost calculations.
45966 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
45967 instead of BB frequency.
45968 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
45969 * lra-assigns.c (find_hard_regno_for): Ditto.
45971 2014-01-15 Richard Biener <rguenther@suse.de>
45973 PR tree-optimization/59822
45974 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
45975 (vectorizable_load): Use it to hoist defs of uses of invariant
45976 loads out of the loop.
45978 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
45979 Kugan Vivekanandarajah <kuganv@linaro.org>
45982 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
45985 2014-01-15 Richard Biener <rguenther@suse.de>
45987 PR rtl-optimization/59802
45988 * lcm.c (compute_available): Use inverted postorder to seed
45989 the initial worklist.
45991 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45994 * config/s390/s390.c (s390_preferred_reload_class): Don't return
45995 ADDR_REGS for invalid symrefs in non-PIC code.
45997 2014-01-15 Jakub Jelinek <jakub@redhat.com>
46000 * builtins.c (determine_block_size): Initialize *probable_max_size
46001 even if len_rtx is CONST_INT.
46003 2014-01-14 Andrew Pinski <apinski@cavium.com>
46005 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
46006 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
46007 (cortexa53_tunings): Likewise.
46008 (aarch64_sched_issue_rate): New function.
46009 (TARGET_SCHED_ISSUE_RATE): Define.
46011 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46013 * ira-costs.c (find_costs_and_classes): Add missed
46014 ira_init_register_move_cost_if_necessary.
46016 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46019 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
46021 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
46024 * config/i386/i386.c (type_natural_mode): Add a bool parameter
46025 to indicate if type is used for function return value. Warn ABI
46026 change if the vector mode isn't available for function return value.
46027 (ix86_function_arg_advance): Pass false to type_natural_mode.
46028 (ix86_function_arg): Likewise.
46029 (ix86_gimplify_va_arg): Likewise.
46030 (function_arg_32): Don't warn ABI change.
46031 (ix86_function_value): Pass true to type_natural_mode.
46032 (ix86_return_in_memory): Likewise.
46033 (ix86_struct_value_rtx): Removed.
46034 (TARGET_STRUCT_VALUE_RTX): Likewise.
46036 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46038 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
46039 converting a conditional jump into a conditional return.
46041 2014-01-14 Richard Biener <rguenther@suse.de>
46043 PR tree-optimization/58921
46044 PR tree-optimization/59006
46045 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
46046 hoisting invariant stmts.
46047 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
46048 invariant loads on the preheader edge if possible.
46050 2014-01-14 Joey Ye <joey.ye@arm.com>
46052 * doc/plugin.texi (Building GCC plugins): Update to C++.
46054 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
46056 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
46057 (_mm_rcp28_round_ss): Ditto.
46058 (_mm_rsqrt28_round_sd): Ditto.
46059 (_mm_rsqrt28_round_ss): Ditto.
46060 (_mm_rcp28_sd): Ditto.
46061 (_mm_rcp28_ss): Ditto.
46062 (_mm_rsqrt28_sd): Ditto.
46063 (_mm_rsqrt28_ss): Ditto.
46064 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
46065 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
46066 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
46067 (IX86_BUILTIN_RCP28SD): Ditto.
46068 (IX86_BUILTIN_RCP28SS): Ditto.
46069 (IX86_BUILTIN_RSQRT28SD): Ditto.
46070 (IX86_BUILTIN_RSQRT28SS): Ditto.
46071 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
46072 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
46073 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
46074 (ix86_expand_special_args_builtin): Expand new FTYPE.
46075 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
46076 (srcp14<mode>): Make insn unary.
46077 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
46078 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
46079 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
46080 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
46081 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
46082 Fix rounding: make it SAE only.
46083 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
46085 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
46087 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
46088 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
46089 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
46090 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
46091 (round_saeonly_mask_scalar_operand4): Ditto.
46092 (round_saeonly_mask_scalar_op3): Ditto.
46093 (round_saeonly_mask_scalar_op4): Ditto.
46095 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46097 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
46098 Implement -maltivec=be for vec_insert and vec_extract.
46100 2014-01-10 DJ Delorie <dj@redhat.com>
46102 * config/msp430/msp430.md (call_internal): Don't allow memory
46103 references with SP as the base register.
46104 (call_value_internal): Likewise.
46105 * config/msp430/constraints.md (Yc): New. For memory references
46106 that don't use SP as a base register.
46108 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
46109 "an integer without a # prefix"
46110 * config/msp430/msp430.md (epilogue_helper): Use it.
46112 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46115 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
46116 AVX512F gather builtins.
46117 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
46118 on gather decls with INTEGER_TYPE masktype.
46119 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
46120 directly into the builtin rather than hoisting it before loop.
46122 PR tree-optimization/59387
46123 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
46124 (scev_const_prop): If folded_casts and type has undefined overflow,
46125 use force_gimple_operand instead of force_gimple_operand_gsi and
46126 for each added stmt if it is assign with
46127 arith_code_with_undefined_signed_overflow, call
46128 rewrite_to_defined_overflow.
46129 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
46130 gimple-fold.h instead.
46131 (arith_code_with_undefined_signed_overflow,
46132 rewrite_to_defined_overflow): Moved to ...
46133 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
46134 rewrite_to_defined_overflow): ... here. No longer static.
46135 Include gimplify-me.h.
46136 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
46137 rewrite_to_defined_overflow): New prototypes.
46139 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46141 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
46143 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
46145 * builtins.c (get_object_alignment_2): Minor tweak.
46146 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
46148 2014-01-13 Christian Bruel <christian.bruel@st.com>
46150 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
46151 optimized non constant lengths.
46153 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46156 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
46157 load as __atomic_load_N if possible.
46159 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46161 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
46163 (rs6000_expand_builtin): Adjust call.
46165 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46168 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
46169 * config/rs6000/rs6000.c: Include target-globals.h.
46170 (rs6000_set_current_function): Instead of doing target_reinit
46171 unconditionally, use save_target_globals_default_opts and
46172 restore_target_globals.
46174 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
46176 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
46177 (rs6000_expand_builtin): Handle mffs and mtfsf.
46178 (rs6000_init_builtins): Define mffs and mtfsf.
46179 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
46180 (rs6000_mffs): New pattern.
46181 (rs6000_mtfsf): New pattern.
46183 2014-01-11 Bin Cheng <bin.cheng@arm.com>
46185 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
46186 Start narrowing with START. Apply candidate-use pair
46187 and check overall cost in narrowing.
46188 (iv_ca_prune): Pass new argument.
46190 2014-01-10 Jeff Law <law@redhat.com>
46192 PR middle-end/59743
46193 * ree.c (combine_reaching_defs): Ensure the defining statement
46194 occurs before the extension when optimizing extensions with
46195 different source and destination hard registers.
46197 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46200 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
46201 vtables into the type inheritance graph.
46203 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46205 PR rtl-optimization/59754
46206 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
46207 modes in the REGNO != REGNO case.
46209 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46211 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
46213 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46215 PR tree-optimization/59745
46216 * tree-predcom.c (tree_predictive_commoning_loop): Call
46217 free_affine_expand_cache if giving up because components is NULL.
46219 * target-globals.c (save_target_globals): Allocate < 4KB structs using
46220 GC in payload of target_globals struct instead of allocating them on
46221 the heap and the larger structs separately using GC.
46222 * target-globals.h (struct target_globals): Make regs, hard_regs,
46223 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
46224 of GTY((skip)) and change type to void *.
46225 (reset_target_globals): Cast loads from those fields to corresponding
46228 2014-01-10 Steve Ellcey <sellcey@mips.com>
46231 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
46232 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
46233 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
46235 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
46238 * aarch64-modes.def (CC_Zmode): New flags mode.
46239 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
46240 represents an equality.
46241 (aarch64_get_condition_code): Handle CC_Zmode.
46242 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
46244 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46246 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
46247 extraction in good case.
46249 2014-01-10 Richard Biener <rguenther@suse.de>
46251 PR tree-optimization/59374
46252 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
46253 checking after SLP discovery. Mark stmts not participating
46254 in any SLP instance properly.
46256 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46258 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
46259 when handling a SET rtx.
46261 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46263 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
46264 (cortex-a57): Likewise.
46265 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
46267 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46269 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
46270 non-iwmmxt builtins.
46272 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46276 * ipa-devirt.c record_target_from_binfo): Take as argument
46277 stack of binfos and lookup matching one for virtual inheritance.
46278 (possible_polymorphic_call_targets_1): Update.
46280 2014-01-10 Huacai Chen <chenhc@lemote.com>
46282 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
46283 kernel strings for Loongson-2E/2F/3A.
46285 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46287 PR middle-end/59670
46288 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
46289 is_gimple_call before calling gimple_call_internal_p.
46291 2014-01-09 Steve Ellcey <sellcey@mips.com>
46293 * Makefile.in (TREE_FLOW_H): Remove.
46294 (TREE_SSA_H): Add file names from tree-flow.h.
46295 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
46296 * tree.h: Remove tree-flow.h reference.
46297 * hash-table.h: Remove tree-flow.h reference.
46298 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
46299 reference with tree-ssa-loop.h.
46301 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46303 * doc/invoke.texi: Add -maltivec={be,le} options, and document
46304 default element-order behavior for -maltivec.
46305 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
46306 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
46307 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
46308 when targeting big endian, at least for now.
46309 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
46311 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46313 PR middle-end/47735
46314 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
46315 var satisfies use_register_for_decl, just take into account type
46316 alignment, rather than decl alignment.
46318 PR tree-optimization/59622
46319 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
46320 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
46321 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
46322 Don't devirtualize for inplace at all. For targets.length () == 1,
46323 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
46325 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46327 * config/i386/i386.md (cpu): Remove the unused btver1.
46329 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46331 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
46333 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46336 * tree-core.h (struct target_globals): New forward declaration.
46337 (struct tree_target_option): Add globals field.
46338 * tree.h (TREE_TARGET_GLOBALS): Define.
46339 (prepare_target_option_nodes_for_pch): New prototype.
46340 * target-globals.h (struct target_globals): Define even if
46341 !SWITCHABLE_TARGET.
46342 * tree.c (prepare_target_option_node_for_pch,
46343 prepare_target_option_nodes_for_pch): New functions.
46344 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
46345 * config/i386/i386.c: Include target-globals.h.
46346 (ix86_set_current_function): Instead of doing target_reinit
46347 unconditionally, use save_target_globals_default_opts and
46348 restore_target_globals.
46350 2014-01-09 Richard Biener <rguenther@suse.de>
46352 PR tree-optimization/59715
46353 * tree-cfg.h (split_critical_edges): Declare.
46354 * tree-cfg.c (split_critical_edges): Export.
46355 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
46357 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
46359 * cfgexpand.c (expand_stack_vars): Optionally disable
46360 asan stack protection.
46361 (expand_used_vars): Likewise.
46362 (partition_stack_vars): Likewise.
46363 * asan.c (asan_emit_stack_protection): Optionally disable
46364 after return stack usage.
46365 (instrument_derefs): Optionally disable memory access instrumentation.
46366 (instrument_builtin_call): Likewise.
46367 (instrument_strlen_call): Likewise.
46368 (asan_protect_global): Optionally disable global variables protection.
46369 * doc/invoke.texi: Added doc for new options.
46370 * params.def: Added new options.
46371 * params.h: Likewise.
46373 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46375 PR rtl-optimization/59724
46376 * ifcvt.c (cond_exec_process_if_block): Don't call
46377 flow_find_head_matching_sequence with 0 longest_match.
46378 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
46379 non-active insns if !stop_after.
46380 (try_head_merge_bb): Revert 2014-01-07 changes.
46382 2014-01-08 Jeff Law <law@redhat.com>
46384 * ree.c (get_sub_rtx): New function, extracted from...
46385 (merge_def_and_ext): Here.
46386 (combine_reaching_defs): Use get_sub_rtx.
46388 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
46390 * cgraph.h (varpool_variable_node): Do not choke on null node.
46392 2014-01-08 Catherine Moore <clm@codesourcery.com>
46394 * config/mips/mips.md (simple_return): Attempt to use JRC
46396 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
46398 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46400 PR rtl-optimization/59137
46401 * reorg.c (steal_delay_list_from_target): Call update_block for
46403 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
46405 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46407 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
46408 two duplicate entries.
46410 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46413 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
46415 * config/mips/mips.c (mips_truncated_op_cost): New function.
46416 (mips_rtx_costs): Adjust test for BADDU.
46417 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
46419 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
46421 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
46422 (*baddu_si): ...this new pattern.
46424 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46427 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
46429 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
46431 PR middle-end/57748
46432 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
46434 (expand_expr, expand_normal): Adjust.
46435 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
46436 inner_reference_p. Use inner_reference_p to expand inner references.
46437 (store_expr): Adjust.
46438 * cfgexpand.c (expand_call_stmt): Adjust.
46440 2014-01-08 Rong Xu <xur@google.com>
46442 * gcov-io.c (gcov_var): Move from gcov-io.h.
46443 (gcov_position): Ditto.
46444 (gcov_is_error): Ditto.
46445 (gcov_rewrite): Ditto.
46446 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
46447 only part to libgcc/libgcov.h.
46449 2014-01-08 Marek Polacek <polacek@redhat.com>
46451 PR middle-end/59669
46452 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
46454 2014-01-08 Marek Polacek <polacek@redhat.com>
46457 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
46459 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46461 PR rtl-optimization/59649
46462 * stor-layout.c (get_mode_bounds): For BImode return
46463 0 and STORE_FLAG_VALUE.
46465 2014-01-08 Richard Biener <rguenther@suse.de>
46467 PR middle-end/59630
46468 * gimple.h (is_gimple_builtin_call): Remove.
46469 (gimple_builtin_call_types_compatible_p): New.
46470 (gimple_call_builtin_p): New overload.
46471 * gimple.c (is_gimple_builtin_call): Remove.
46472 (validate_call): Rename to ...
46473 (gimple_builtin_call_types_compatible_p): ... this and export. Also
46474 check return types.
46475 (validate_type): New static function.
46476 (gimple_call_builtin_p): New overload and adjust.
46477 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
46478 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
46479 (gimple_fold_stmt_to_constant_1): Likewise.
46480 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
46482 2014-01-08 Richard Biener <rguenther@suse.de>
46484 PR middle-end/59471
46485 * gimplify.c (gimplify_expr): Gimplify register-register type
46486 VIEW_CONVERT_EXPRs to separate stmts.
46488 2014-01-07 Jeff Law <law@redhat.com>
46490 PR middle-end/53623
46491 * ree.c (combine_set_extension): Handle case where source
46492 and destination registers in an extension insn are different.
46493 (combine_reaching_defs): Allow source and destination registers
46494 in extension to be different under limited circumstances.
46495 (add_removable_extension): Remove restriction that the
46496 source and destination registers in the extension are the same.
46497 (find_and_remove_re): Emit a copy from the extension's
46498 destination to its source after the defining insn if
46499 the source and destination registers are different.
46501 PR middle-end/59285
46502 * ifcvt.c (merge_if_block): If we are merging a block with more than
46503 one successor with a block with no successors, remove any BARRIER
46504 after the second block.
46506 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
46508 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
46510 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
46513 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
46514 for 14-bit register offsets when INT14_OK_STRICT is false.
46516 2014-01-07 Roland Stigge <stigge@antcom.de>
46517 Michael Meissner <meissner@linux.vnet.ibm.com>
46520 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
46521 Only check TFmode for SPE constants. Don't check TImode or TDmode.
46523 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
46525 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
46528 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
46530 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
46531 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
46532 rtx is const0_rtx or not.
46534 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
46537 * target-globals.c (save_target_globals): Remove this_fn_optab
46539 * toplev.c: Include optabs.h.
46540 (target_reinit): Temporarily restore the global options if another
46541 set of options are in force.
46543 2014-01-07 Jakub Jelinek <jakub@redhat.com>
46545 PR rtl-optimization/58668
46546 * cfgcleanup.c (flow_find_cross_jump): Don't count
46547 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
46548 to determine what is counted.
46549 (flow_find_head_matching_sequence): Use active_insn_p to determine
46551 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
46553 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
46554 determine what is counted.
46556 PR tree-optimization/59643
46557 * tree-predcom.c (split_data_refs_to_components): If one dr is
46558 read and one write, determine_offset fails and the write isn't
46559 in the bad component, just put the read into the bad component.
46561 2014-01-07 Mike Stump <mikestump@comcast.net>
46562 Jakub Jelinek <jakub@redhat.com>
46565 * tree-core.h (struct tree_optimization_option): Change optabs
46566 type from unsigned char * to void *.
46567 * optabs.c (init_tree_optimization_optabs): Adjust
46568 TREE_OPTIMIZATION_OPTABS initialization.
46570 2014-01-06 Jakub Jelinek <jakub@redhat.com>
46573 * config/i386/i386.h (struct machine_function): Add
46574 no_drap_save_restore field.
46575 * config/i386/i386.c (ix86_save_reg): Use
46576 !cfun->machine->no_drap_save_restore instead of
46577 crtl->stack_realign_needed.
46578 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
46579 this function clears frame_pointer_needed. Set
46580 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
46581 and DRAP reg is needed.
46583 2014-01-06 Marek Polacek <polacek@redhat.com>
46586 * doc/implement-c.texi: Mention that other integer types are
46587 permitted as bit-field types in strictly conforming mode.
46589 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
46591 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
46592 is newly allocated.
46594 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
46596 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
46598 2014-01-06 Martin Jambor <mjambor@suse.cz>
46601 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
46603 * ipa-prop.c (ipa_print_node_params): Fix indentation.
46605 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
46609 * var-tracking.c (add_stores): Preserve the value of the source even if
46610 we don't record the store.
46612 2014-01-06 Terry Guo <terry.guo@arm.com>
46614 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
46616 2014-01-05 Iain Sandoe <iain@codesourcery.com>
46619 * config/darwin.c (darwin_function_section): Adjust return values to
46620 correspond to optimisation changes made in r206070.
46622 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
46624 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
46625 from prefetch_block tune setting.
46626 (nocona_cost): Correct size of prefetch block to 64.
46628 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
46630 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
46631 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
46632 used to save the static chain register in the computation of the offset
46633 from which the FP registers need to be restored.
46635 2014-01-04 Jakub Jelinek <jakub@redhat.com>
46637 PR tree-optimization/59519
46638 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
46639 ICE if get_current_def (current_new_name) is already non-NULL, as long
46640 as it is a phi result of some other phi in *new_exit_bb that has
46643 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
46644 or vmovdqu* for misaligned_operand.
46645 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
46646 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
46647 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
46648 aligned_mem for AVX512F masked aligned load and store builtins and for
46649 non-temporal moves.
46651 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
46653 PR tree-optimization/59651
46654 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
46655 Address range for negative step should be added by TYPE_SIZE_UNIT.
46657 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
46659 * config/m68k/m68k.c (handle_move_double): Handle pushes with
46660 overlapping registers also for registers other than the stack pointer.
46662 2014-01-03 Marek Polacek <polacek@redhat.com>
46665 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
46668 2014-01-03 Jakub Jelinek <jakub@redhat.com>
46671 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
46674 * config/i386/i386.md (MODE_SIZE): New mode attribute.
46675 (push splitter): Use <P:MODE_SIZE> instead of
46676 GET_MODE_SIZE (<P:MODE>mode).
46677 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
46678 (mov -1, reg peephole2): Likewise.
46679 * config/i386/sse.md (*mov<mode>_internal,
46680 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
46681 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
46682 *<code><mode>3, *andnot<mode>3<mask_name>,
46683 <mask_codefor><code><mode>3<mask_name>): Likewise.
46684 * config/i386/subst.md (mask_mode512bit_condition,
46685 sd_mask_mode512bit_condition): Likewise.
46687 2014-01-02 Xinliang David Li <davidxl@google.com>
46689 PR tree-optimization/59303
46690 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
46691 (dump_predicates): Better output format.
46692 (pred_equal_p): New function.
46693 (is_neq_relop_p): Ditto.
46694 (is_neq_zero_form_p): Ditto.
46695 (pred_expr_equal_p): Ditto.
46696 (pred_neg_p): Ditto.
46697 (simplify_pred): Ditto.
46698 (simplify_preds_2): Ditto.
46699 (simplify_preds_3): Ditto.
46700 (simplify_preds_4): Ditto.
46701 (simplify_preds): Ditto.
46702 (push_pred): Ditto.
46703 (push_to_worklist): Ditto.
46704 (get_pred_info_from_cmp): Ditto.
46705 (is_degenerated_phi): Ditto.
46706 (normalize_one_pred_1): Ditto.
46707 (normalize_one_pred): Ditto.
46708 (normalize_one_pred_chain): Ditto.
46709 (normalize_preds): Ditto.
46710 (normalize_cond_1): Remove function.
46711 (normalize_cond): Ditto.
46712 (is_gcond_subset_of): Ditto.
46713 (is_subset_of_any): Ditto.
46714 (is_or_set_subset_of): Ditto.
46715 (is_and_set_subset_of): Ditto.
46716 (is_norm_cond_subset_of): Ditto.
46717 (pred_chain_length_cmp): Ditto.
46718 (convert_control_dep_chain_into_preds): Type change.
46719 (find_predicates): Ditto.
46720 (find_def_preds): Ditto.
46721 (destroy_predicates_vecs): Ditto.
46722 (find_matching_predicates_in_rest_chains): Ditto.
46723 (use_pred_not_overlap_with_undef_path_pred): Ditto.
46724 (is_pred_expr_subset): Ditto.
46725 (is_pred_chain_subset_of): Ditto.
46726 (is_included_in): Ditto.
46727 (is_superset_of): Ditto.
46729 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46731 Update copyright years.
46733 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46735 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
46736 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
46737 config/arc/arc.md, config/arc/arc.opt,
46738 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
46739 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
46740 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
46741 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
46742 config/linux-protos.h, config/linux.c, config/winnt-c.c,
46743 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
46744 vtable-verify.c, vtable-verify.h: Use the standard form for the
46747 2014-01-02 Tobias Burnus <burnus@net-b.de>
46749 * gcc.c (process_command): Update copyright notice dates.
46750 * gcov-dump.c: Ditto.
46752 * doc/cpp.texi: Bump @copying's copyright year.
46753 * doc/cppinternals.texi: Ditto.
46754 * doc/gcc.texi: Ditto.
46755 * doc/gccint.texi: Ditto.
46756 * doc/gcov.texi: Ditto.
46757 * doc/install.texi: Ditto.
46758 * doc/invoke.texi: Ditto.
46760 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46762 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
46764 2014-01-01 Jakub Jelinek <jakub@redhat.com>
46766 * config/i386/sse.md (*mov<mode>_internal): Guard
46767 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
46769 PR rtl-optimization/59647
46770 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
46771 new_rtx into UNSIGNED_FLOAT rtxes.
46773 Copyright (C) 2014 Free Software Foundation, Inc.
46775 Copying and distribution of this file, with or without modification,
46776 are permitted in any medium without royalty provided the copyright
46777 notice and this notice are preserved.