1 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
4 * config/i386/i386.c (decide_alg): Stop only if there aren't
7 2014-12-02 Tom de Vries <tom@codesourcery.com>
9 PR rtl-optimization/63718
10 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
13 2014-12-02 Richard Biener <rguenther@suse.de>
15 * match.pd: When combining divisions exclude the degenerate
16 case involving INT_MIN from overflow handling.
18 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
20 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
22 2014-12-02 Martin Jambor <mjambor@suse.cz>
25 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
26 (cgraph_edge_brings_value_p): New parameter dest, use
27 same_node_or_its_all_contexts_clone_p and check availability.
28 (cgraph_edge_brings_value_p): Likewise.
29 (get_info_about_necessary_edges): New parameter dest, pass it to
30 cgraph_edge_brings_value_p. Update caller.
31 (gather_edges_for_value): Likewise.
32 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
33 both the destination and availability.
35 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
38 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
39 using post-reload splitter. Use peephole2 pass instead.
40 (call_value_osf_tlsldm): Ditto.
41 (TLS_CALL): New int iterator.
42 (tls): New int attribute.
43 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
44 and call_value_tlsldm using TLS_CALL int iterator.
46 2014-12-02 Richard Biener <rguenther@suse.de>
47 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
49 * genmatch.c: Include hash-set.h.
50 (fatal_at): Add source_location overload.
51 (parser::record_operlist): New method.
52 (parser::push_simplify): Likewise.
53 (parser::oper_lists_set): New member.
54 (parser::oper_lists): Likewise.
55 (parser::parse_operation): Record seen operator list references.
56 (parser::parse_c_expr): Likewise.
57 (parser::parse_simplify): Init oper_lists_set and oper_lists
58 and use push_simplify.
59 (parser::parser): Init oper_lists_set and oper_lists.
61 2014-12-02 Richard Biener <rguenther@suse.de>
63 * match.pd: Restrict division combining to trunc_div and
66 2014-12-02 Jakub Jelinek <jakub@redhat.com>
68 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
69 Remove NULL last argument from create_tmp_var calls.
70 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
71 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
72 * config/i386/i386.c (add_condition_to_bb,
73 ix86_atomic_assign_expand_fenv): Likewise.
74 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
75 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
76 * config/aarch64/aarch64-builtins.c
77 (aarch64_atomic_assign_expand_fenv): Likewise.
78 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
80 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
81 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
82 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
84 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
85 gimple_build_assign instead of gimple_build_assign_with_ops and swap
86 the order of first two arguments.
87 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
88 Likewise. Remove last NULL_TREE argument.
90 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
92 PR rtl-optimization/59278
93 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
95 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
97 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
99 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
101 * combine.c (is_parallel_of_n_reg_sets): New function.
102 (can_split_parallel_of_n_reg_sets): New function.
103 (try_combine): If I2 is a PARALLEL of two SETs, split it into
104 two insns if possible.
106 2014-12-01 Tobias Burnus <burnus@net-b.de>
107 Jack Howarth <howarth@bromo.med.uc.edu>
110 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
112 * doc/install.texi (ISL): Permit ISL 0.14.
113 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
114 Conditionally use ISL 0.13+ functions.
115 * graphite-interchange.c: Make 'extern "C"' conditional.
116 * graphite-isl-ast-to-gimple.c: Ditto.
117 * graphite-poly.c: Ditto.
118 * graphite-sese-to-poly.c: Ditto.
119 * config.in: Regenerate.
120 * gcc/configure: Regenerate.
122 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
124 * combine.c (distribute_links): Handle multiple SETs.
126 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
128 * combine.c (struct insn_link): New field `regno'.
129 (alloc_insn_link): New parameter `regno'. Use it.
130 (find_single_use): Check the new field.
131 (can_combine_def_p, can_combine_use_p): New functions. Split
133 (create_log_links): ... here. Correct data type of `regno'.
134 Adjust call to alloc_insn_link.
135 (adjust_for_new_dest): Find regno, use it in call to
137 (try_combine): Check reg_used_between_p when combining a PARALLEL
138 as earlier insn. Adjust call to alloc_insn_link.
139 (distribute_links): Check the new field.
141 2014-12-01 David Malcolm <dmalcolm@redhat.com>
144 * real.c (real_from_string): Add missing mpfr_clear.
146 2014-12-01 David Malcolm <dmalcolm@redhat.com>
149 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
150 release of stmts by converting it to an auto_vec.
152 2014-12-01 Richard Biener <rguenther@suse.de>
154 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
155 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
156 bootstrap with old GCC.
157 (generic-match.o-warn): Likewise.
159 2014-12-01 Richard Biener <rguenther@suse.de>
161 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
162 Properly handle FIXED_CST shifts by INTEGER_CST.
163 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
164 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
165 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
166 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
167 (fold_binary_loc): ... here. Call const_binop overload
170 2014-12-01 Marek Polacek <polacek@redhat.com>
171 Jakub Jelinek <jakub@redhat.com>
174 * ubsan.c (instrument_object_size): Stop searching if the base
175 occurs in abnormal phi.
177 2014-12-01 Marek Polacek <polacek@redhat.com>
180 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
182 2014-12-01 Jakub Jelinek <jakub@redhat.com>
184 * gimple.h (gimple_build_assign_stat): Remove prototype.
185 (gimple_build_assign): Remove define. Add overload prototypes
186 with tree lhs and either a tree rhs, or enum tree_code and
187 1, 2 or 3 tree operands.
188 * gimple.c (gimple_build_assign_stat): Renamed to...
189 (gimple_build_assign): ... this. Add overloads with
190 enum tree_code and 1, 2 or 3 tree operands.
191 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
192 Rename the 3 operand overload to ...
193 (gimple_build_assign_1): ... this. Make it static inline.
194 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
195 instead of gimple_build_assign_with_ops, swap the order of first
196 two arguments and adjust formatting where necessary.
197 * tree-vect-slp.c (vect_get_constant_vectors,
198 vect_create_mask_and_perm): Likewise.
199 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
200 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
201 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
202 * tsan.c (instrument_builtin_call): Likewise.
203 * tree-chkp.c (chkp_compute_bounds_for_assignment,
204 chkp_generate_extern_var_bounds): Likewise.
205 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
206 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
207 * gimple-builder.c (build_assign, build_type_cast): Likewise.
208 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
209 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
210 gimple_mod_subtract): Likewise.
211 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
212 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
213 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
214 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
215 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
216 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
217 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
218 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
219 adjust_bool_pattern_cast, adjust_bool_pattern,
220 vect_recog_bool_pattern): Likewise.
221 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
222 insert_initializers, introduce_cast_before_cand,
223 replace_one_candidate): Likewise.
224 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
225 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
226 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
228 * tree-tailcall.c (adjust_return_value_with_ops,
229 update_accumulator_with_ops): Likewise.
230 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
231 * tree-ssa-reassoc.c (build_and_add_sum,
232 optimize_range_tests_to_bit_test, update_ops,
233 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
234 negate_value, repropagate_negates, attempt_builtin_powi,
235 reassociate_bb): Likewise.
236 * tree-vect-loop.c (vect_is_simple_reduction_1,
237 get_initial_def_for_induction, vect_create_epilog_for_reduction):
239 * ipa-split.c (split_function): Likewise.
240 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
241 abs_replacement, neg_replacement): Likewise.
242 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
243 * tree-vrp.c (simplify_truth_ops_using_ranges,
244 simplify_float_conversion_using_ranges,
245 simplify_internal_call_using_ranges): Likewise.
246 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
247 * tree-vect-generic.c (expand_vector_divmod,
248 optimize_vector_constructor): Likewise.
249 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
250 instrument_bool_enum_load): Likewise.
251 * tree-ssa-loop-manip.c (create_iv): Likewise.
252 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
253 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
254 expand_cilk_for, simd_clone_adjust): Likewise.
255 * trans-mem.c (expand_transaction): Likewise.
256 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
257 vect_setup_realignment, vect_permute_load_chain,
258 vect_shift_permute_load_chain): Likewise.
259 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
260 vectorizable_simd_clone_call, vect_gen_widened_results_half,
261 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
262 vectorizable_shift, vectorizable_operation, vectorizable_store,
263 permute_vec_elements, vectorizable_load): Likewise.
265 2014-12-01 Richard Biener <rguenther@suse.de>
268 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
269 htab_hash_pointer to not break PCH.
271 2014-12-01 Richard Biener <rguenther@suse.de>
273 PR tree-optimization/15346
274 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
275 add -Wno-unused-but-set-variable.
276 * match.pd: Combine two successive divisions.
278 2014-12-01 Richard Biener <rguenther@suse.de>
281 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
283 * fold-const.c (fold_binary_loc): Remove transforms here.
285 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
287 * config/mips/mips.c (mips16_build_call_stub): Move the save of
288 the return address in $18 ahead of passing arguments to FPRs.
290 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
293 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
294 values in array domain.
296 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
298 PR tree-optimization/63941
299 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
300 DOM_BB has non-true predicate, conditionally set non-true predicate
303 2014-12-01 Martin Jambor <mjambor@suse.cz>
306 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
307 value of the argument to the type of the value in the condition.
309 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
313 * config/sh/sh.c (sh_unspec_insn_p,
314 sh_insn_operands_modified_between_p): New functions.
315 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
316 are modified or if it has side effects, may trap or is volatile.
318 2014-11-29 Jakub Jelinek <jakub@redhat.com>
320 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
321 create_tmp_reg): Add default NULL value to last argument.
322 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
323 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
324 last argument from create_tmp_var_raw, create_tmp_var,
325 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
326 * tree-ssa-strlen.c (get_string_length): Likewise.
327 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
328 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
329 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
330 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
331 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
332 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
333 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
334 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
335 * tsan.c (instrument_expr, instrument_builtin_call,
336 instrument_func_entry): Likewise.
337 * varpool.c (add_new_static_var): Likewise.
338 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
339 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
340 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
341 gimplify_init_ctor_eval_range, gimplify_init_constructor,
342 gimplify_omp_atomic, gimplify_expr): Likewise.
343 * gimple-builder.c (build_assign, build_type_cast): Likewise.
344 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
345 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
346 vect_loop_versioning): Likewise.
347 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
348 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
349 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
350 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
351 vect_recog_over_widening_pattern): Likewise.
352 * tree-sra.c (build_ref_for_offset, create_access_replacement):
354 * tree-cfg.c (make_blocks): Likewise.
355 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
357 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
358 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
360 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
361 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
362 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
363 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
364 * tree-ssa-reassoc.c (build_and_add_sum,
365 optimize_range_tests_to_bit_test, update_ops,
366 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
367 negate_value, repropagate_negates): Likewise.
368 * tree-vect-loop.c (vect_is_simple_reduction_1,
369 vect_create_epilog_for_reduction): Likewise.
370 * ipa-split.c (split_function): Likewise.
371 * tree-inline.c (remap_ssa_name, setup_one_parameter,
372 declare_return_variable, tree_function_versioning): Likewise.
373 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
374 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
376 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
377 neg_replacement): Likewise.
378 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
380 * tree-vrp.c (simplify_truth_ops_using_ranges,
381 simplify_float_conversion_using_ranges,
382 simplify_internal_call_using_ranges): Likewise.
383 * tree-switch-conversion.c (emit_case_bit_tests,
384 build_one_array, build_arrays, gen_def_assigns): Likewise.
385 * gimple-fold.c (gimple_fold_builtin_memory_op,
386 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
387 * tree-vect-generic.c (expand_vector_divmod,
388 optimize_vector_constructor): Likewise.
389 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
390 ubsan_expand_objsize_ifn, instrument_si_overflow,
391 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
392 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
393 * tree-ssa-loop-manip.c (create_iv,
394 tree_transform_and_unroll_loop): Likewise.
395 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
396 lower_rec_input_clauses, lower_lastprivate_clauses,
397 expand_parallel_call, expand_omp_for_static_chunk,
398 expand_omp_atomic_pipeline, expand_omp_target,
399 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
400 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
401 lower_depend_clauses, lower_omp_target, lower_omp_1,
402 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
403 * tree-parloops.c (take_address_of, create_phi_for_local_result,
404 create_call_for_reduction_1, separate_decls_in_region,
405 create_parallel_loop): Likewise.
406 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
407 handle_scalar_deps_crossing_scop_limits): Likewise.
408 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
409 expand_assign_tm, expand_call_tm, expand_transaction,
410 ipa_tm_insert_gettmclone_call): Likewise.
411 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
413 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
414 vectorizable_call, vectorizable_simd_clone_call,
415 vectorizable_conversion, vectorizable_store, permute_vec_elements,
416 vectorizable_load): Likewise.
418 2014-11-29 Tobias Burnus <burnus@net-b.de>
419 Manuel López-Ibáñez <manu@gcc.gnu.org>
421 * opt-functions.awk (lang_enabled_by): Support || for
423 * optc-gen.awk: Ditto.
424 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
427 2014-11-28 Mike Stump <mikestump@comcast.net>
429 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
430 (bitmap_ior_and_compl): Likewise.
432 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
435 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
438 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
441 * config/rs6000/rs6000.md (and<mode>3): Don't generate
442 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
444 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
446 PR rtl-optimization/64087
447 * lra-lives.c (process_bb_lives): Add debug output.
448 (lra_create_live_ranges): Don't remove dead insn on the second
449 call of lra_create_live_ranges_1.
451 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
453 PR rtl-optimization/64037
454 * combine.c (setup_incoming_promotions): Pass the argument
455 before any promotions happen to promote_function_mode.
457 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
459 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
460 permutations to loads group of size 3.
462 2014-11-28 Jiong Wang <jiong.wang@arm.com>
464 * config/arm/arm.md (copysignsf3): New pattern.
465 (copysigndf3): Likewise.
467 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
468 Ilya Verbin <ilya.verbin@intel.com>
470 * omp-low.c (lower_omp_critical): Mark critical sections
471 inside target functions as offloadable.
473 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
475 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
476 file contains sections with LTO and offload IR, respectively.
478 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
480 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
481 (symbol_table::compile): Set flag_generate_offload if there is something
483 * common.opt (flag_generate_offload): New Variable declaration.
484 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
485 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
486 flag_generate_offload is set.
487 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
488 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
490 * toplev.c (compile_file): Emit LTO marker if offload info has been
491 previously emitted. Do not emit lto_slim marker if
492 flag_generate_offload is without flag_generate_lto.
493 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
495 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
497 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
498 * config/arm/arm-tables.opt: Regenerate.
499 * config/arm/arm-tune.md: Regenerate.
500 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
501 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
504 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
506 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
507 Include cortex-a17.md.
508 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
509 * config/arm/arm-cores.def (cortex-a17): New entry.
510 * config/arm/arm-tables.opt: Regenerate.
511 * config/arm/arm-tune.md: Regenerate.
512 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
513 * config/arm/cortex-a17.md: New file.
514 * config/arm/cortex-a17-neon.md: New file.
515 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
516 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
518 2014-11-28 Richard Biener <rguenther@suse.de>
521 * genmatch.c (dt_node::gen_kids_1): New function, split out
522 from dt_node::gen_kids.
523 (decision_tree::cmp_node): DT_TRUE are generally not equal.
524 (decision_tree::find_node): Treat DT_TRUE as barrier for
525 node CSE on the same level.
526 (dt_node::append_node): Do not keep DT_TRUE last.
527 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
529 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
531 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
534 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
536 * config/i386/i386.md (preferred_for_size): New attribute
537 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
538 attribute to conditionally disable alternative 1.
539 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
540 and prefered_for_speed attributes to conditionally disable
542 (*movxf_internal): Split Yx*r constraints to r,*r. Use
543 preferred_for_size attribute to conditionally disable
544 alternatives 3 and 4.
545 (*movdf_internal): Split Yd*r constraints to r,*r. Use
546 preferred_for_size and prefered_for_speed attributes to conditionally
547 disable alternatives 3 and 4.
548 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
550 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
552 * dwarf2out.c (set_block_origin_self): Skip nested functions.
554 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
557 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
559 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
561 2014-11-27 Martin Liska <mliska@suse.cz>
562 David Malcolm <dmalcolm@redhat.com>
564 * ipa-icf.c (sem_function::equals_private): int* is replaced with
566 (sem_function::bb_dict_test): Likewise.
567 * ipa-icf.h: Likewise.
569 2014-11-27 Richard Biener <rguenther@suse.de>
572 * fold-const.c (const_unop): Re-instantiate missing condition
573 before calling fold_abs_const.
575 PR tree-optimization/64088
576 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
577 the stmt break from the loop over use operands.
579 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
581 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
583 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
584 (fold_builtin_cpu): Ditto.
585 * doc/extend.texi: Documment it.
587 2014-11-27 Jakub Jelinek <jakub@redhat.com>
590 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
591 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
592 not only if modifier is EXPAND_INITIALIZER, but whenever
593 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
595 PR tree-optimization/64024
596 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
597 field. Add simd_clone_info field.
598 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
599 (STMT_VINFO_SIMD_CLONE_INFO): Define.
600 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
601 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
602 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
603 base and linear_step from analysis phase and use it during transform
604 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
605 multiplied by linear_step.
606 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
609 * alias.c (find_base_term): Use std::swap. Prefer tmp2
610 if it is CONSTANT_P other than CONST_INT.
612 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
615 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
617 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
618 make it TARGET_EITHER.
619 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
620 and move HFmode handling from consttable_4 to it.
621 (consttable_4): Move HFmode handling to consttable_2 pattern.
622 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
623 (consttable_2): Ditto.
625 2014-11-27 Richard Biener <rguenther@suse.de>
627 * tree-ssa-sccvn.c (try_to_simplify): Allow
628 gimple_fold_stmt_to_constant_1 to follow SSA edges.
630 2014-11-27 Richard Biener <rguenther@suse.de>
632 PR tree-optimization/64083
633 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
634 forcibly mark loop for removal the wrong way.
636 2014-11-27 Richard Biener <rguenther@suse.de>
639 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
640 and instead return false when !fstrict-aliasing.
642 2014-11-27 Richard Biener <rguenther@suse.de>
644 PR tree-optimization/61634
645 * tree-vect-slp.c: Include gimple-walk.h.
646 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
647 down the SLP tree for one scalar statement.
648 (vect_detect_hybrid_slp_1): New walker function.
649 (vect_detect_hybrid_slp_2): Likewise.
650 (vect_detect_hybrid_slp): Properly handle pattern statements
651 in a pre-scan over all loop stmts.
653 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
656 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
657 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
658 aarch64_convert_mode, aarch64_gen_ccmp_first,
659 aarch64_gen_ccmp_next): New functions.
660 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
662 2014-11-26 Jakub Jelinek <jakub@redhat.com>
664 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
665 without -pie or -shared, error on -fsanitize=thread -static instead.
667 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
670 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
671 (cgraph_node::function_or_virtual_thunk_symbol): New function.
672 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
673 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
674 Add new optional parameter exclude_virtual_thunks.
675 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
676 optional parameter exclude_virtual_thunks.
677 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
678 (cgraph_node::set_pure_flag): Likewise.
679 (cgraph_node::function_symbol): Simplified.
680 (cgraph_node::function_or_virtual_thunk_symbol): New function.
681 * ipa-pure-const.c (analyze_function): For virtual thunks set
682 pure_const_state to IPA_NEITHER.
683 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
685 2014-11-26 Richard Biener <rguenther@suse.de>
688 * tree-data-ref.c (split_constant_offset_1): Do not follow
689 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
691 2014-11-26 Richard Biener <rguenther@suse.de>
693 * fold-const.h (const_unop): Declare.
694 (const_binop): Likewise.
695 * fold-const.c (const_binop): Export overload that expects
696 a type parameter and dispatches to fold_relational_const as well.
697 Check both operand kinds for guarding the transforms.
698 (const_unop): New function, with constant folding from fold_unary_loc.
699 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
700 Remove constant folding done there from the simplifications.
701 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
702 (fold_negate_expr): Remove dead code from the REAL_CST case.
703 Avoid building garbage in the COMPLEX_CST case.
704 * gimple-match-head.c (gimple_resimplify1): Dispatch to
706 (gimple_resimplify2): Dispatch to const_binop.
707 (gimple_simplify): Likewise.
709 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
712 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
713 debug statement when searching for a new position for
714 bounds load/creation statement.
716 2014-11-26 Marek Polacek <polacek@redhat.com>
719 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
720 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
721 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
723 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
726 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
727 proper size for function_code bitfield.
728 (pack_ts_function_decl_value_fields): Likewise.
730 2014-11-21 Mark Wielaard <mjw@redhat.com>
732 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
733 * opts.c (common_handle_option): Accept -gdwarf-5.
734 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
735 DW_LANG_C_plus_plus_14.
736 (lower_bound_default): Likewise. Plus DW_LANG_C11.
737 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
738 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
739 (output_compilation_unit_header): Output at most a DWARFv4 header.
740 (output_skeleton_debug_sections): Likewise.
741 (output_line_info): Likewise.
742 (output_aranges): Document header version number.
744 2014-11-26 Richard Biener <rguenther@suse.de>
746 * gimple-fold.c (get_symbol_constant_value): Allow all
747 GIMPLE register type zero-constants.
749 2014-11-26 Mark Wielaard <mjw@redhat.com>
751 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
752 function decl has TREE_THIS_VOLATILE.
754 2014-11-26 Richard Biener <rguenther@suse.de>
756 PR tree-optimization/62238
757 * tree-predcom.c (ref_at_iteration): Unshare the expression
758 before gimplifying it.
759 (prepare_initializers_chain): Discard unused seq.
761 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
763 * ira-lives.c (process_bb_node_lives): Make code with conditional
764 REAL_PIC_OFFSET_TABLE_REGNUM.
766 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
769 * ira-lives.c (process_bb_node_lives): Check and remove conflict
770 of pic pseudo with pic hard reg.
772 2014-11-25 Rohit <rohitarulraj@freescale.com>
775 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
776 added GCC hard register numbers for SPE high registers.
778 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
780 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
781 before removing it, not after.
783 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
785 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
788 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
790 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
793 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
795 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
796 (rest of file): Replace those with code resp. CODE.
798 2014-11-25 Tom de Vries <tom@codesourcery.com>
800 * tree-cfg.c (verify_sese): New function.
801 (move_sese_region_to_fn): Call verify_sese.
802 * tree-cfg.h (verify_sese): Declare.
804 2014-11-25 Richard Biener <rguenther@suse.de>
807 * lto-streamer-out.c (output_struct_function_base): Stream
809 * lto-streamer-in.c (input_struct_function_base): Likewise.
811 2014-11-25 Martin Liska <mliska@suse.cz>
815 * sreal.c (sreal::operator+): Addition fixed.
816 (sreal::signedless_plus): Negative numbers are
818 (sreal::operator-): Subtraction is fixed.
819 (sreal::signedless_minus): Negative numbers are
821 * sreal.h (sreal::operator<): Equal negative numbers
822 are compared correctly.
823 (sreal::shift): New checking asserts are introduced.
826 2014-11-25 Richard Biener <rguenther@suse.de>
828 PR tree-optimization/61927
829 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
830 of group and pattern analysis to the one in GCC 4.8.
832 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
833 Jakub Jelinek <jakub@redhat.com>
835 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
837 * lto-wrapper.c (append_offload_options): Likewise.
839 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
841 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
842 load the static chain if the call was originally direct.
844 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
847 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
848 devirtualization is disabled.
850 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
853 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
854 Altivec & -16 mask if the type is not valid for Altivec registers.
855 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
856 reg) that occurs during push_reload processing.
858 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
859 alternative for moving constant vectors which are easy altivec
860 constants to GPRs. Set the length attribute each of the
863 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
864 work in progress patch was committed instead of the fixes for
866 * config/rs6000/rs6000.c: Likewise.
868 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
871 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
872 and -fno-devirtualize more carefully.
873 (can_remove_node_now_p): Update.
875 2014-11-24 Andrew Pinski <apinski@cavium.com>
878 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
880 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
882 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
884 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
886 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
887 Refactor by combining switch statements and make arrays into scalars.
889 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
892 * dbxout.c: Include stringpool.h
893 (dbxout_type) [default]: Ignore auto type.
895 2014-11-24 Richard Biener <rguenther@suse.de>
897 PR tree-optimization/63679
898 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
899 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
900 to properly leave off at -1.
901 (fully_constant_vn_reference_p): Generalize folding from
902 constant initializers.
903 (vn_reference_lookup_3): When looking through aggregate copies
904 handle offsetted reads and try simplifying the result to
906 * gimple-fold.h (fold_ctor_reference): Export.
907 * gimple-fold.c (fold_ctor_reference): Likewise.
909 2014-11-24 Petr Murzin <petr.murzin@intel.com>
911 * simplify-rtx.c (simplify_ternary_operation): Simplify
912 vec_merge (vec_duplicate (vec_select)).
914 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
916 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
917 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
918 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
920 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
922 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
923 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
924 (cortexa57_tunings): Likewise.
925 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
927 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
929 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
930 in the not conditional jump case.
931 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
932 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
934 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
936 * config/aarch64/aarch64.c: Include tm-constrs.h
937 (AARCH64_FUSE_ADRP_ADD): Define.
938 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
939 (cortexa53_tunings): Likewise.
940 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
942 2014-11-24 Martin Liska <mliska@suse.cz>
944 * ipa-inline.c (edge_badness): long is replaced by sreal
945 as fibonacci_heap template type.
946 (update_edge_key): Likewise.
947 (inline_small_functions): Likewise.
949 2014-11-24 Martin Liska <mliska@suse.cz>
951 * predict.c (propagate_freq): More elegant sreal API is used.
952 (estimate_bb_frequencies): Precomputed constants replaced by integer
954 * sreal.c (sreal::normalize): New function.
955 (sreal::to_int): Likewise.
956 (sreal::operator+): Likewise.
957 (sreal::operator-): Likewise.
958 (sreal::signedless_plus): Likewise.
959 (sreal::signedless_minus): Likewise.
960 (sreal::operator/): Negative number support is added.
961 * sreal.h: Definition of new functions added.
962 (inline sreal operator<<): New function.
963 (inline sreal operator>>): Likewise.
965 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
967 * config/aarch64/aarch64-protos.h (struct tune_params): Add
969 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
970 (cortexa53_tunings): Likewise.
971 (cortexa57_tunings): Likewise.
972 (thunderx_tunings): Likewise.
973 (aarch64_macro_fusion_p): New function.
974 (aarch_macro_fusion_pair_p): Likewise.
975 (TARGET_SCHED_MACRO_FUSION_P): Define.
976 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
977 (AARCH64_FUSE_MOV_MOVK): Likewise.
978 (AARCH64_FUSE_NOTHING): Likewise.
980 2014-11-24 Martin Liska <mliska@suse.cz>
983 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
984 with replace_key method.
985 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
986 (fibonacci_heap::replace_key_data): Likewise.
987 (fibonacci_heap::replace_key): New method that can even increment key,
988 this operation costs O(log N).
989 (fibonacci_heap::extract_min): New argument.
990 (fibonacci_heap::delete_node): Likewise.
992 2014-11-24 Richard Biener <rguenther@suse.de>
994 PR tree-optimization/55334
995 * function.h (struct function): Add last_clique member.
996 * tree-inline.c (remap_dependence_clique): New function.
997 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
998 (copy_tree_body_r): Likewise.
999 (copy_cfg_body): Free dependence map.
1000 (copy_gimple_seq_and_replace_locals): Likewise.
1001 * tree-pretty-print.c (dump_generic_node): Dump
1003 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
1004 to answer alias query.
1005 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
1006 tree-pretty-print.h and gimple-walk.h.
1007 (struct variable_info): Add is_restrict_var flag and ruid
1009 (new_var_info): Initialize is_restrict_var.
1010 (make_constraint_from_restrict): Likewise.
1011 (create_variable_info_for): Exclude restricts from global vars
1013 (intra_create_variable_infos): But not those from parameters.
1014 (visit_loadstore): New function.
1015 (maybe_set_dependence_info): Likewise.
1016 (compute_dependence_clique): Likewise.
1017 (compute_may_aliases): Call compute_dependence_clique.
1018 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
1020 (dr_may_alias_p): Use recorded dependence info to answer
1022 * tree-core.h (struct tree_base): Add clique, base struct in
1024 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
1025 (MR_DEPENDENCE_BASE): Likewise.
1026 * tree-inline.h (dependence_hasher): New hash-map kind.
1027 (struct copy_body_data): Add dependence_map pointer.
1028 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
1029 throwing away dependence info.
1030 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
1031 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
1033 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
1036 * config/sh/sh_optimize_sett_clrt.cc
1037 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
1038 of void. Abort at complex edges.
1039 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
1042 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
1045 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
1047 * configure: Regenerated.
1048 * config.in: Regenerated.
1050 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1052 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
1053 clones as having abstract origin used.
1054 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
1056 (clone_inlined_nodes): Copy abstract originflag.
1057 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
1058 abstract origin node.
1060 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
1062 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
1063 * config/i386/i386.c (ix86_option_override_internal): Do not increase
1064 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1066 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1070 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
1071 Do not emit bitwise not insn. Emit logical not insn sequence instead.
1072 Adjust related comments throughout the file.
1074 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1078 * config/sh/sh.c (sh_is_logical_t_store_expr,
1079 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
1080 (sh_split_movrt_negc_to_movt_xor): New function.
1081 (sh_find_set_of_reg): Move to ...
1082 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
1083 to template function.
1084 (set_of_reg): Use rtx_insn* for insn member.
1085 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
1086 rtx_insn* for insn argument.
1087 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
1088 sequence using new sh_split_movrt_negc_to_movt_xor function.
1089 (movrt_xor): Allow also for SH2A.
1090 (*movt_movrt): Delete insns and splits.
1092 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
1094 PR tree-optimization/60770
1095 * tree-sra.c (clobber_subtree): New function.
1096 (sra_modify_constructor_assign): Call it.
1098 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
1101 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
1103 (process_bb_lives): Rename dead_insn_p on remove_p
1104 and global_live_info_p on dead_insn_p. Calculate local live info
1105 unconditionally. Remove last argument in calls mark_regno_live and
1106 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
1107 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
1108 Return bool. Rename global_live_info_p on dead_insn_p. Return
1109 flag of live info change.
1110 (lra_create_live_ranges): New.
1112 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1116 * internal-fn.c (expand_arith_overflow_result_store,
1117 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
1118 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
1119 adjust arguments to those functions. Use unsignedp = true for
1120 EQ, NE, GEU, LEU, LTU and GTU comparisons.
1122 PR tree-optimization/64006
1123 * tree-vrp.c (stmt_interesting_for_vrp): Return true
1124 for {ADD,SUB,MUL}_OVERFLOW internal calls.
1125 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
1126 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
1127 immediate uses would change their value ranges and return
1128 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
1129 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
1130 interesting for vrp.
1132 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
1135 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1136 Altivec & -16 mask if the type is not valid for Altivec registers.
1137 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1138 reg) that occurs during push_reload processing.
1140 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1141 alternative for moving constant vectors which are easy altivec
1142 constants to GPRs. Set the length attribute each of the
1145 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
1147 * configure.ac: When checking for MIPS .module support ensure that
1148 o32 FPXX is supported to avoid a second configure check.
1149 * configure: Regenerate.
1151 2014-11-21 Jiong Wang <jiong.wang@arm.com>
1153 * config/aarch64/iterators.md (VS): New mode iterator.
1154 (vsi2qi): New mode attribute.
1156 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
1157 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
1158 * config/aarch64/aarch64-builtins.c
1159 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
1161 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1164 * configure: Regenerated.
1166 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1168 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
1170 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1172 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
1173 OPTION_MASK_ISA_PCOMMIT_SET): New.
1174 (ix86_handle_option): Handle OPT_mpcommit.
1175 * config.gcc: Add pcommitintrin.h
1176 * config/i386/pcommitintrin.h: New file.
1177 * config/i386/cpuid.h (bit_PCOMMIT): Define.
1178 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
1179 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1181 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
1182 (PTA_PCOMMIT): Define.
1183 (ix86_option_override_internal): Handle new option.
1184 (ix86_valid_target_attribute_inner_p): Add pcommit.
1185 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
1186 (bdesc_special_args): Add __builtin_ia32_pcommit.
1187 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
1188 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
1189 (pcommit): New instruction.
1190 * config/i386/i386.opt: Add mpcommit.
1191 * config/i386/x86intrin.h: Include pcommitintrin.h.
1193 2014-11-20 Mark Wielaard <mjw@redhat.com>
1196 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
1197 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
1198 (darwin_override_options): Likewise.
1199 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
1201 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1203 * dbxout.c (get_lang_number): Likewise.
1204 (dbxout_type): Likewise.
1205 (dbxout_symbol_location): Likewise.
1206 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
1207 also for DW_LANG_{C,C99,ObjC}.
1208 (highest_c_language): New function.
1209 (gen_compile_unit_die): Call highest_c_language to merge LTO
1210 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
1211 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
1212 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
1213 * langhooks.h (struct lang_hooks): Add version comment to name.
1214 (lang_GNU_C): New function declaration.
1215 (lang_GNU_CXX): Likewise.
1216 * langhooks.c (lang_GNU_C): New function.
1217 (lang_GNU_CXX): Likewise.
1218 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
1220 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1222 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
1223 OPTION_MASK_ISA_CLWB_SET): New.
1224 (ix86_handle_option): Handle OPT_mclwb.
1225 * config.gcc: Add clwbintrin.h.
1226 * config/i386/clwbintrin.h: New file.
1227 * config/i386/cpuid.h (bit_CLWB): Define.
1228 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
1229 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1231 * config/i386/i386.c (ix86_target_string): Add -mclwb.
1233 (ix86_option_override_internal): Handle new option.
1234 (ix86_valid_target_attribute_inner_p): Add clwb.
1235 (ix86_builtins): Add IX86_BUILTIN_CLWB.
1236 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
1237 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
1238 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
1239 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
1240 (clwb): New instruction.
1241 * config/i386/i386.opt: Add mclwb.
1242 * config/i386/x86intrin.h: Include clwbintrin.h.
1244 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1246 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
1247 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
1248 (ix86_handle_option): Handle OPT_mavx512vbmi.
1249 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
1250 * config/i386/avx512vbmiintrin.h: New file.
1251 * config/i386/avx512vbmivlintrin.h: Ditto.
1252 * config/i386/cpuid.h (bit_AVX512VBMI): New.
1253 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
1254 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1256 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
1257 (PTA_AVX512VBMI): Define.
1258 (ix86_option_override_internal): Handle new options.
1259 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
1260 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
1261 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
1262 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
1263 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
1264 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
1265 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
1266 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
1267 IX86_BUILTIN_VPERMI2VARQI128.
1268 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
1269 __builtin_ia32_vpmultishiftqb256_mask,
1270 __builtin_ia32_vpmultishiftqb128_mask,
1271 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
1272 __builtin_ia32_vpermt2varqi512_maskz,
1273 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
1274 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
1275 __builtin_ia32_vpermt2varqi256_maskz,
1276 __builtin_ia32_vpermt2varqi128_mask,
1277 __builtin_ia32_vpermt2varqi128_maskz,
1278 __builtin_ia32_vpermi2varqi256_mask,
1279 __builtin_ia32_vpermi2varqi128_mask.
1280 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
1281 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
1282 * config/i386/i386.opt: Add mavx512vbmi.
1283 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
1284 avx512vbmivlintrin.h.
1285 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
1286 (VI1_AVX512VL): New iterator.
1287 (<avx512>_permvar<mode><mask_name>): Use it.
1288 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
1289 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
1290 (<avx512>_vpermi2var<mode>3_mask): Ditto.
1291 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
1292 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
1293 (<avx512>_vpermt2var<mode>3_mask): Ditto.
1294 (vpmultishiftqb<mode><mask_name>): Ditto.
1296 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1298 PR rtl-optimization/63952
1299 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
1300 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
1301 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
1303 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1305 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
1306 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
1307 (ix86_handle_option): Handle OPT_mavx512ifma.
1308 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
1309 * config/i386/avx512ifmaintrin.h: New file.
1310 * config/i386/avx512ifmaivlntrin.h: Ditto.
1311 * config/i386/cpuid.h (bit_AVX512IFMA): New.
1312 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
1314 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1316 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
1317 (PTA_AVX512IFMA): Define.
1318 (ix86_option_override_internal): Handle new options.
1319 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
1320 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
1321 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
1322 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
1323 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
1324 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
1325 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
1326 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
1327 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
1328 __builtin_ia32_vpmadd52luq512_maskz,
1329 __builtin_ia32_vpmadd52huq512_mask,
1330 __builtin_ia32_vpmadd52huq512_maskx,
1331 __builtin_ia32_vpmadd52luq256_mask,
1332 __builtin_ia32_vpmadd52luq256_maskz,
1333 __builtin_ia32_vpmadd52huq256_mask,
1334 __builtin_ia32_vpmadd52huq256_maskz,
1335 __builtin_ia32_vpmadd52luq128_mask,
1336 __builtin_ia32_vpmadd52luq128_maskz,
1337 __builtin_ia32_vpmadd52huq128_mask,
1338 __builtin_ia32_vpmadd52huq128_maskz,
1339 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
1340 * config/i386/i386.opt: Add mavx512ifma.
1341 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
1342 avx512ifmavlintrin.h.
1343 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
1345 (VPMADD52): New iterator.
1346 (vpmadd52type): New attribute.
1347 (vpamdd52huq<mode>_maskz): New.
1348 (vpamdd52luq<mode>_maskz): Ditto.
1349 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
1350 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
1352 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
1355 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
1356 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
1358 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
1360 * config/mips/mips.c (mips_process_sync_loop): Place a
1361 nop in the delay slot of the branch likely instruction.
1362 (mips_output_sync_loop): Ensure mips_branch_likely is
1363 set before calling mips_output_sync_loop.
1364 (mips_sync_loop_insns): Likewise.
1366 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1369 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
1370 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
1373 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
1375 Forward-port from 2014-10-30 4_9-branch r216934
1378 * config/avr/avr-protos.h (regmask): New inline function.
1379 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
1380 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
1381 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
1382 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
1383 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
1384 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
1385 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
1386 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
1387 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
1388 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
1389 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
1390 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
1391 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
1394 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1397 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1398 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1400 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
1402 * config/aarch64/aarch64-simd.md
1403 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
1404 output mnemonic and operands.
1405 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
1406 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
1408 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1410 * config/i386/i386.c (ix86_option_override_internal): Increase
1411 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1413 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1416 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
1417 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
1418 replace for V16QI, V16HI and V32QI modes.
1419 (ix86_expand_vec_perm_const_1): Add new expand.
1421 2014-11-21 Nick Clifton <nickc@redhat.com>
1423 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
1424 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
1425 (rl78_expand_prologue): Save the ES register in interrupt handlers
1427 (rl78_expand_epilogue): Restore the ES register if necessary.
1428 (rl78_start_function): Mention if the function uses the ES
1430 (rl78_lo16): Record the use of the ES register.
1431 (transcode_memory_rtx): Likewise.
1433 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1435 PR tree-optimization/61773
1436 * tree-ssa-strlen.c (get_string_length): Don't assert
1437 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
1440 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
1441 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
1442 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
1444 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
1446 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
1447 HOST_WIDE_INT_M1U instead of ~0.
1448 (includes_rldicr_lshift_p): Likewise.
1450 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1452 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
1453 we need to look into its operand to determine if it is a valid
1456 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1458 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
1459 vaarg_p argument and create correct CFI info.
1460 (nds32_expand_prologue): Pass true or false to
1461 nds32_emit_stack_push_multiple function.
1463 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1465 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
1466 as RTX_FRAME_RELATED_P rtx.
1468 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1470 * config/nds32/nds32.opt (march): Add help message.
1472 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
1474 * tree-vrp.c (test_for_singularity): New parameter
1475 strict_overflow_p. Set *strict_overflow_p to true if signed
1476 overflow must be undefined for the return value to satisfy the
1478 (simplify_cond_using_ranges): Don't perform the simplification
1479 if it violates overflow rules.
1481 2014-11-20 Marek Polacek <polacek@redhat.com>
1483 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
1485 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
1487 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
1488 condition would be removed due to undefined behaviour.
1490 2014-11-20 Andrew Pinski <apinski@cavium.com>
1494 * ipa-polymorphic-call.c (possible_placement_new):
1495 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
1496 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
1497 (extr_type_from_vtbl_ptr_store): Likewise.
1499 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
1501 * config/rs6000/constraints.md: Avoid signed integer overflows.
1502 * config/rs6000/predicates.md: Likewise.
1503 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
1504 (includes_rldic_lshift_p): Likewise.
1505 (includes_rldicr_lshift_p): Likewise.
1506 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
1507 * loop-iv.c (determine_max_iter): Likewise.
1508 (iv_number_of_iterations): Likewise.
1509 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
1510 * varasm.c (get_section_anchor): Likewise.
1512 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
1515 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
1516 expression to aarch64_simd_lane_bounds.
1517 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
1519 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
1520 call to aarch64_simd_lane_bounds.
1521 (aarch64_get_lanedi): Likewise.
1522 (aarch64_ld2_lane<mode>): Likewise.
1523 (aarch64_ld3_lane<mode>): Likewise.
1524 (aarch64_ld4_lane<mode>): Likewise.
1525 (aarch64_im_lane_boundsi): Likewise.
1526 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
1527 parameter. Report calling function in error message if exp is non-NULL.
1529 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1532 * config/sh/sh.c: Use signed char for signed field.
1534 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1536 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
1539 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1541 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
1542 tree-scalar-evolution.c: Replace htab with hash_table.
1544 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1546 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
1547 (lto_free_function_in_decl_state): Likewise.
1548 * lto-streamer-out.c (copy_function_or_variable): Likewise.
1549 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
1550 (lto_file_decl_data_num_ ## name ## s): Likewise.
1551 (struct lto_tree_ref_table): Remove.
1552 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
1554 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1556 * hash-map.h (hash_map::iterator): New class.
1557 (hash_map::begin): New method.
1558 (hash_map::end): Likewise.
1559 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
1560 replace splay_tree with hash_map.
1562 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1564 * hash-table.h (hash_table::hash_table): Call alloc_entries.
1565 (hash_table::alloc_entries): new method.
1566 (hash_table::expand): Call alloc_entries.
1567 (hash_table::empty): Likewise.
1569 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1571 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
1572 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
1574 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1576 * doc/gty.texi: Document the new cache gty attribute.
1577 * gengtype.c (finish_cache_funcs): New function.
1578 (write_roots): Call gt_clear_cache on global variables with the cache
1580 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
1581 * ggc.h (gt_clear_caches): New declaration.
1582 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
1584 (gt_cleare_cache): New function.
1585 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
1587 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1589 * combine.c (try_combine): Prefer to delete dead SETs inside
1590 a PARALLEL over keeping them.
1592 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1594 * combine.c (combine_validate_cost): Always print the insn costs
1597 2014-11-20 Richard Henderson <rth@redhat.com>
1600 * config/i386/i386.c (ix86_static_chain): Reinstate the check
1601 for DECL_STATIC_CHAIN.
1603 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
1605 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
1607 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
1608 aarch64_cannot_force_const_mem, aarch64_classify_address,
1609 aarch64_classify_symbolic_expression): Fixup call to
1610 aarch64_classify_symbol.
1611 (aarch64_classify_symbol): Add range-checking for
1612 symbol + offset addressing for tiny and small models.
1614 2014-11-20 Richard Biener <rguenther@suse.de>
1617 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
1618 Guard with single-use operand 0.
1620 2014-11-20 Richard Biener <rguenther@suse.de>
1622 PR tree-optimization/63677
1623 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
1624 (avail_exprs_stack): Make a vector of pairs.
1625 (struct hash_expr_elt): Replace stmt member with vop member.
1626 (expr_elt_hasher::equal): Simplify.
1627 (initialize_hash_element): Adjust.
1628 (initialize_hash_element_from_expr): Likewise.
1629 (dom_opt_dom_walker::thread_across_edge): Likewise.
1630 (record_cond): Likewise.
1631 (dom_opt_dom_walker::before_dom_children): Likewise.
1632 (print_expr_hash_elt): Likewise.
1633 (remove_local_expressions_from_table): Restore previous state
1635 (record_equivalences_from_stmt): Record &x + CST as constant
1636 &MEM[&x, CST] for further propagation.
1637 (vuse_eq): New function.
1638 (lookup_avail_expr): For loads use the alias oracle to see
1639 whether a candidate from the expr hash is usable.
1640 (avail_expr_hash): Do not hash VUSEs.
1642 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1645 * config/arm/arm.md (*movhi_insn): Use right formatting
1648 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
1651 * function.c (assign_parms): Move init of pic_offset_table_rtx
1653 * cfgexpand.c (expand_used_vars): ...here.
1655 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1657 * tree.c (free_lang_data_in_type): If BINFO has no important
1658 information in it, set it to NULL.
1659 (get_binfo_at_offset): Do not walk fields, only bases.
1660 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
1662 * ipa-polymorphic-call.c (record_known_type): Likewise.
1664 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1667 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
1668 congruence_class_group *.
1670 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1673 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
1674 Output "b" and "nb" suffix for FP mode.
1676 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1679 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
1680 DECL_FUNCTION_SPECIFIC_TARGET
1681 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
1682 DECL_FUNCTION_SPECIFIC_TARGET.
1684 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1687 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
1689 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1692 * lra.c (lra): After creating live ranges in preparation for call
1693 to lra_inheritance, set live_p to true.
1695 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1698 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
1700 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
1702 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1705 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
1706 vec<> to auto_vec<> to fix a leak.
1708 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1711 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
1713 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1716 * ira-costs.c (ira_costs_c_finalize): New function.
1717 * ira.h (ira_costs_c_finalize): New prototype.
1718 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
1720 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1723 * ipa-reference.c (ipa_reference_c_finalize): Release
1724 optimization_summary_obstack.
1726 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1729 * toplev.c (toplev::finalize): Free opts_obstack.
1731 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1734 * toplev.c (toplev::finalize): Clean up save_decoded_options.
1736 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1740 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
1741 local bbs_in_hot_partition from vec<> to auto_vec<>.
1743 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1746 * config/alpha/alpha.c (alpha_option_override): Remove static from
1747 "handle_trap_shadows_info" and "align_insns_info".
1748 * config/i386/i386.c (ix86_option_override): Likewise for
1749 "insert_vzeroupper_info".
1750 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
1751 "rl78_devirt_info" and "rl78_move_elim_info".
1752 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
1753 "analyze_swaps_info".
1754 * context.c (gcc::context::~context): New.
1755 * context.h (gcc::context::~context): New.
1756 * dumpfile.c (dump_files): Add "false" initializers for new field
1758 (gcc::dump_manager::~dump_manager): New.
1759 (gcc::dump_manager::dump_register): Add param "take_ownership".
1760 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
1761 (gcc::dump_manager::~dump_manager): New.
1762 (gcc::dump_manager::dump_register): Add param "take_ownership".
1763 * pass_manager.h (gcc::pass_manager::operator delete): New.
1764 (gcc::pass_manager::~pass_manager): New.
1765 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
1766 new "owns_strings" argument to dump_register.
1767 (pass_manager::operator delete): New.
1768 (delete_pass_tree): New function.
1769 (pass_manager::~pass_manager): New.
1770 * statistics.c (statistics_early_init): Pass "false" to
1771 new "owns_strings" argument to dump_register.
1772 * toplev.c (toplev::finalize): Clean up the context and thus the
1775 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1778 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
1779 obstack_free when cleaning up valid_mode_changes_obstack.
1781 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1784 * opts.c (finalize_options_struct): New.
1785 * opts.h (finalize_options_struct): New.
1786 * toplev.c (toplev::finalize): Call finalize_options_struct
1787 on global_options and global_options_set.
1789 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1790 Jakub Jelinek <jakub@redhat.com>
1794 * gcc.c (process_command): Don't check for input/output
1795 filename equality if output is HOST_BIT_BUCKET.
1796 * toplev.c (init_asm_output): Likewise.
1798 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1800 Merger of git branch "gimple-classes-v2-option-3".
1802 * ChangeLog.gimple-classes: New.
1804 * coretypes.h (struct gcond): Add forward decl.
1805 (struct gdebug): Likewise.
1806 (struct ggoto): Likewise.
1807 (struct glabel): Likewise.
1808 (struct gswitch): Likewise.
1809 (struct gassign): Likewise.
1810 (struct gasm): Likewise.
1811 (struct gcall): Likewise.
1812 (struct gtransaction): Likewise.
1813 (struct greturn): Likewise.
1814 (struct gbind): Likewise.
1815 (struct gcatch): Likewise.
1816 (struct geh_filter): Likewise.
1817 (struct geh_mnt): Likewise.
1818 (struct geh_else): Likewise.
1819 (struct gresx): Likewise.
1820 (struct geh_dispatch): Likewise.
1821 (struct gphi): Likewise.
1822 (struct gtry): Likewise.
1823 (struct gomp_atomic_load): Likewise.
1824 (struct gomp_atomic_store): Likewise.
1825 (struct gomp_continue): Likewise.
1826 (struct gomp_critical): Likewise.
1827 (struct gomp_for): Likewise.
1828 (struct gomp_parallel): Likewise.
1829 (struct gomp_task): Likewise.
1830 (struct gomp_sections): Likewise.
1831 (struct gomp_single): Likewise.
1832 (struct gomp_target): Likewise.
1833 (struct gomp_teams): Likewise.
1835 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
1836 for renaming of gimple subclasses.
1838 * gdbhooks.py: Update.
1840 * gimple-iterator.c (gsi_for_phi): New.
1841 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1843 * gimple-iterator.h (struct gphi_iterator): New subclass of
1844 gimple_stmt_iterator.
1845 (gsi_for_phi): New prototype.
1846 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1848 (gsi_next_nonvirtual_phi): Strengthen param from
1849 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
1852 * gsstruct.def: Update for renamings of classes.
1854 * gimple.c (gimple_build_return): Strengthen return type from
1855 gimple to greturn *.
1856 (gimple_call_reset_alias_info): Strengthen param to gcall *.
1857 (gimple_build_call_1): Strengthen return type from gimple to
1859 (gimple_build_call_vec): Likewise.
1860 (gimple_build_call): Likewise.
1861 (gimple_build_call_valist): Likewise.
1862 (gimple_build_call_internal_1): Likewise.
1863 (gimple_build_call_internal): Likewise.
1864 (gimple_build_call_internal_vec): Likewise.
1865 (gimple_build_call_from_tree): Likewise.
1866 (gimple_build_assign_stat): Strengthen return type from gimple to
1868 (gimple_build_assign_with_ops): Likewise.
1869 (gimple_build_assign_with_ops): Likewise.
1870 (gimple_build_cond): Strengthen return type from gimple to
1872 (gimple_build_cond_from_tree): Likewise.
1873 (gimple_cond_set_condition_from_tree): Require a gcond *.
1874 (gimple_build_label): Strengthen return type from gimple to
1876 (gimple_build_goto): Strengthen return type from gimple to
1878 (gimple_build_bind): Strengthen return type from gimple to
1880 (gimple_build_asm_1): Strengthen return type from gimple to
1882 (gimple_build_asm_vec): Likewise.
1883 (gimple_build_catch): Strengthen return type from gimple to
1885 (gimple_build_eh_filter): Strengthen return type from gimple to
1887 (gimple_build_eh_must_not_throw): Strengthen return type from
1888 gimple to geh_mnt *.
1889 (gimple_build_eh_else): Strengthen return type from gimple to
1891 (gimple_build_try): Update for renaming of gimple_statement_try to
1893 (gimple_build_resx): Strengthen return type from gimple to
1895 (gimple_build_switch_nlabels): Strengthen return type from gimple
1897 (gimple_build_switch): Likewise.
1898 (gimple_build_eh_dispatch): Strengthen return type from gimple to
1900 (gimple_build_debug_bind_stat): Strengthen return type from gimple
1902 (gimple_build_debug_source_bind_stat): Strengthen return type from
1904 (gimple_build_omp_critical): Strengthen return type from gimple to
1906 (gimple_build_omp_for): Strengthen return type from gimple to
1908 (gimple_build_omp_parallel): Strengthen return type from gimple to
1910 (gimple_build_omp_task): Strengthen return type from gimple to
1912 (gimple_build_omp_continue): Strengthen return type from gimple to
1914 (gimple_build_omp_sections): Strengthen return type from gimple to
1916 (gimple_build_omp_single): Strengthen return type from gimple to
1918 (gimple_build_omp_target): Strengthen return type from gimple to
1920 (gimple_build_omp_teams): Strengthen return type from gimple to
1922 (gimple_build_omp_atomic_load): Strengthen return type from gimple
1923 to gomp_atomic_load *.
1924 (gimple_build_omp_atomic_store): Strengthen return type from gimple
1925 to gomp_atomic_store *.
1926 (gimple_build_transaction): Strengthen return type from gimple
1928 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
1929 (gimple_call_fnspec): Require a const gcall *.
1930 (gimple_call_arg_flags): Likewise.
1931 (gimple_call_return_flags): Likewise.
1932 (gimple_set_bb): Add a checked cast.
1933 (gimple_copy): Within the cases, add locals of the appropriate
1934 subclass and use in place of "stmt" and "copy" for typesafety.
1935 (gimple_has_side_effects): Add a checked cast.
1936 (gimple_could_trap_p_1): Likewise.
1937 (gimple_call_copy_skip_args): Require a gcall *, and return one.
1938 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1939 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
1940 dyn_cast, introducing local "return_stmt" and using ti in place
1943 * gimple.h (gimple_vec): Eliminate this typedef.
1944 (struct gimple_statement_call): Rename to...
1945 (struct gcall): ...this.
1946 (struct gimple_statement_bind): Rename to...
1947 (struct gbind): ...this.
1948 (struct gimple_statement_catch): Rename to...
1949 (struct gcatch): ...this.
1950 (struct gimple_statement_eh_filter): Rename to...
1951 (struct geh_filter): ...this.
1952 (struct gimple_statement_eh_else): Rename to...
1953 (struct geh_else): ...this.
1954 (struct gimple_statement_eh_mnt): Rename to...
1955 (struct geh_mnt): ...this.
1956 (struct gimple_statement_phi): Rename to...
1957 (struct gphi): ...this.
1958 (struct gimple_statement_resx): Rename to...
1959 (struct gresx): ...this.
1960 (struct gimple_statement_eh_dispatch): Rename to...
1961 (struct geh_dispatch): ...this.
1962 (struct gimple_statement_try): Rename to...
1963 (struct gtry): ...this.
1964 (struct gimple_statement_asm): Rename to...
1965 (struct gasm): ...this.
1966 (struct gimple_statement_omp_critical): Rename to...
1967 (struct gomp_critical): ...this.
1968 (struct gimple_statement_omp_for): Rename to...
1969 (struct gomp_for): ...this.
1970 (struct gimple_statement_omp_parallel): Rename to...
1971 (struct gomp_parallel): ...this.
1972 (struct gimple_statement_omp_target): Rename to...
1973 (struct gomp_target): ...this.
1974 (struct gimple_statement_omp_task): Rename to...
1975 (struct gomp_task): ...this.
1976 (struct gimple_statement_omp_sections): Rename to...
1977 (struct gomp_sections): ...this.
1978 (struct gimple_statement_omp_continue): Rename to...
1979 (struct gomp_continue): ...this.
1980 (struct gimple_statement_omp_single): Rename to...
1981 (struct gomp_single): ...this.
1982 (struct gimple_statement_omp_teams): Rename to...
1983 (struct gomp_teams): ...this.
1984 (struct gimple_statement_omp_atomic_load): Rename to...
1985 (struct gomp_atomic_load): ...this.
1986 (struct gimple_statement_omp_atomic_store :): Rename to...
1987 (struct gomp_atomic_store :): ...this.
1988 (struct gimple_statement_transaction): Rename to...
1989 (struct gtransaction): ...this.
1990 (struct gcond): New subclass.
1991 (struct gdebug): New subclass.
1992 (struct ggoto): New subclass.
1993 (struct glabel): New subclass.
1994 (struct gswitch): New subclass.
1995 (struct gassign): New subclass.
1996 (struct greturn): New subclass.
1997 (is_a_helper <gimple_statement_asm *>::test): Rename to...
1998 (is_a_helper <gasm *>::test): ...this.
1999 (is_a_helper <gimple_statement_bind *>::test): Rename to...
2000 (is_a_helper <gbind *>::test): ...this.
2001 (is_a_helper <gassign *>::test): New.
2002 (is_a_helper <gimple_statement_call *>::test): Rename to...
2003 (is_a_helper <gcall *>::test): ...this.
2004 (is_a_helper <gimple_statement_catch *>::test): Rename to...
2005 (is_a_helper <gcatch *>::test): ...this.
2006 (is_a_helper <gimple_statement_resx *>::test): Rename to...
2007 (is_a_helper <gresx *>::test): ...this.
2008 (is_a_helper <gcond *>::test): New.
2009 (is_a_helper <gdebug *>::test): New.
2010 (is_a_helper <ggoto *>::test): New.
2011 (is_a_helper <glabel *>::test): New.
2012 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
2013 (is_a_helper <geh_dispatch *>::test): ...this.
2014 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
2015 (is_a_helper <geh_else *>::test): ...this.
2016 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
2017 (is_a_helper <geh_filter *>::test): ...this.
2018 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
2019 (is_a_helper <geh_mnt *>::test): ...this.
2020 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
2021 (is_a_helper <gomp_atomic_load *>::test): ...this.
2022 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
2023 (is_a_helper <gomp_atomic_store *>::test): ...this.
2024 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
2025 (is_a_helper <gomp_continue *>::test): ...this.
2026 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
2027 (is_a_helper <gomp_critical *>::test): ...this.
2028 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
2029 (is_a_helper <gomp_for *>::test): ...this.
2030 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
2031 (is_a_helper <gomp_parallel *>::test): ...this.
2032 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
2033 (is_a_helper <gomp_target *>::test): ...this.
2034 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
2035 (is_a_helper <gomp_sections *>::test): ...this.
2036 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
2037 (is_a_helper <gomp_single *>::test): ...this.
2038 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
2039 (is_a_helper <gomp_teams *>::test): ...this.
2040 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
2041 (is_a_helper <gomp_task *>::test): ...this.
2042 (is_a_helper <gimple_statement_phi *>::test): Rename to...
2043 (is_a_helper <gphi *>::test): ...this.
2044 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
2045 (is_a_helper <gtransaction *>::test): ...this.
2046 (is_a_helper <greturn *>::test): New.
2047 (is_a_helper <gswitch *>::test): New.
2048 (is_a_helper <gimple_statement_try *>::test): Rename to...
2049 (is_a_helper <gtry *>::test): ...this.
2050 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
2051 (is_a_helper <const gasm *>::test): ...this.
2052 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
2053 (is_a_helper <const gbind *>::test): ...this.
2054 (is_a_helper <const gimple_statement_call *>::test): Rename to...
2055 (is_a_helper <const gcall *>::test): ...this.
2056 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
2057 (is_a_helper <const gcatch *>::test): ...this.
2058 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
2059 (is_a_helper <const gresx *>::test): ...this.
2060 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
2061 (is_a_helper <const geh_dispatch *>::test): ...this.
2062 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
2063 (is_a_helper <const geh_filter *>::test): ...this.
2064 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
2066 (is_a_helper <const gomp_atomic_load *>::test): ...this.
2067 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
2069 (is_a_helper <const gomp_atomic_store *>::test): ...this.
2070 (is_a_helper <const gimple_statement_omp_continue *>::test):
2072 (is_a_helper <const gomp_continue *>::test): ...this.
2073 (is_a_helper <const gimple_statement_omp_critical *>::test):
2075 (is_a_helper <const gomp_critical *>::test): ...this.
2076 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
2077 (is_a_helper <const gomp_for *>::test): ...this.
2078 (is_a_helper <const gimple_statement_omp_parallel *>::test):
2080 (is_a_helper <const gomp_parallel *>::test): ...this.
2081 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
2082 (is_a_helper <const gomp_target *>::test): ...this.
2083 (is_a_helper <const gimple_statement_omp_sections *>::test):
2085 (is_a_helper <const gomp_sections *>::test): ...this.
2086 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
2087 (is_a_helper <const gomp_single *>::test): ...this.
2088 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
2089 (is_a_helper <const gomp_teams *>::test): ...this.
2090 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
2091 (is_a_helper <const gomp_task *>::test): ...this.
2092 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
2093 (is_a_helper <const gphi *>::test): ...this.
2094 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
2095 (is_a_helper <const gtransaction *>::test): ...this.
2096 (gimple_build_return): Strengthen return type to greturn *.
2097 (gimple_call_reset_alias_info): Require a gcall *.
2098 (gimple_build_call_vec): Return a gcall *.
2099 (gimple_build_call): Likewise.
2100 (gimple_build_call_valist): Likewise.
2101 (gimple_build_call_internal): Likewise.
2102 (gimple_build_call_internal_vec): Likewise.
2103 (gimple_build_call_from_tree): Likewise.
2104 (gimple_build_assign_stat): Return a gassign *.
2105 (gimple_build_assign_with_ops): Likewise.
2106 (gimple_build_cond): Return a gcond *.
2107 (gimple_build_cond_from_tree): Likewise.
2108 (gimple_cond_set_condition_from_tree): Require a gcond *.
2109 (gimple_build_label): Return a glabel *.
2110 (gimple_build_goto): Return a ggoto *.
2111 (gimple_build_bind): Return a gbind *.
2112 (gimple_build_asm_vec): Return a gasm *.
2113 (gimple_build_catch): Return a gcatch *.
2114 (gimple_build_eh_filter): Return a geh_filter *.
2115 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
2116 (gimple_build_eh_else): Return a geh_else *.
2117 (gimple_build_try): Return a gtry *.
2118 (gimple_build_resx): Return a gresx *.
2119 (gimple_build_switch_nlabels): Return a gswitch *.
2120 (gimple_build_switch): Return a gswitch *.
2121 (gimple_build_eh_dispatch): Return a geh_dispatch *.
2122 (gimple_build_debug_bind_stat): Return a gdebug *.
2123 (gimple_build_debug_source_bind_stat): Return a gdebug *.
2124 (gimple_build_omp_critical): Return a gomp_critical *.
2125 (gimple_build_omp_for): Return a gomp_for *.
2126 (gimple_build_omp_parallel): Return a gomp_parallel *.
2127 (gimple_build_omp_task): Return a gomp_task *.
2128 (gimple_build_omp_continue): Return a gomp_continue *.
2129 (gimple_build_omp_sections): Return a gomp_sections *.
2130 (gimple_build_omp_single): Return a gomp_single *.
2131 (gimple_build_omp_target): Return a gomp_target *.
2132 (gimple_build_omp_teams): Return a gomp_teams *.
2133 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
2134 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
2135 (gimple_build_transaction): Return a gtransaction *.
2136 (gimple_call_arg_flags): Require a const gcall *.
2137 (gimple_call_return_flags): Likewise.
2138 (gimple_call_copy_skip_args): Require and return a gcall *.
2139 (gimple_asm_clobbers_memory_p): Require a const gasm *.
2140 (gimple_seq_first_stmt_as_a_bind): New.
2141 (gimple_assign_nontemporal_move_p): Require a const gassign *
2142 rather than a const_gimple.
2143 (gimple_call_internal_fn): Update for renaming to gcall.
2144 (gimple_call_fntype): Likewise.
2145 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
2146 (gimple_call_set_fn): Likewise.
2147 (gimple_call_set_internal_fn): Likewise.
2148 (gimple_call_set_chain): Likewise.
2149 (gimple_call_set_tail): Likewise.
2150 (gimple_call_tail_p): Likewise.
2151 (gimple_call_set_return_slot_opt): Likewise.
2152 (gimple_call_return_slot_opt_p): Likewise.
2153 (gimple_call_set_from_thunk): Likewise.
2154 (gimple_call_from_thunk_p): Likewise.
2155 (gimple_call_set_va_arg_pack): Likewise.
2156 (gimple_call_va_arg_pack_p): Likewise.
2157 (gimple_call_set_nothrow): Likewise.
2158 (gimple_call_nothrow_p): Likewise.
2159 (gimple_call_set_alloca_for_var): Likewise.
2160 (gimple_call_alloca_for_var_p): Likewise.
2161 (gimple_call_use_set): Likewise.
2162 (gimple_call_clobber_set): Likewise.
2163 (gimple_call_return_type): Require a const gcall * rather than a
2165 (gimple_call_chain_ptr): Likewise.
2166 (gimple_call_copy_flags): Require a pair of gcall *.
2167 (gimple_cond_set_code): Require a gcond * rather than a gimple
2168 (gimple_cond_set_lhs): Likewise.
2169 (gimple_cond_set_rhs): Likewise.
2170 (gimple_cond_set_true_label): Likewise.
2171 (gimple_cond_set_false_label): Likewise.
2172 (gimple_cond_make_false): Likewise.
2173 (gimple_cond_make_true): Likewise.
2174 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
2176 (gimple_cond_rhs_ptr): Likewise.
2177 (gimple_cond_true_label): Likewise.
2178 (gimple_cond_false_label): Likewise.
2179 (gimple_cond_true_p): Likewise.
2180 (gimple_cond_false_p): Likewise.
2181 (gimple_cond_set_condition): Likewise.
2182 (gimple_label_label): Require a const glabel *.
2183 (gimple_label_set_label): Require a glabel *.
2184 (gimple_goto_set_dest): Require a ggoto *.
2185 (gimple_bind_vars): Require a const gbind *.
2186 (gimple_bind_block): Likewise.
2187 (gimple_bind_set_vars): Require a gbind *.
2188 (gimple_bind_append_vars): Likewise.
2189 (gimple_bind_body_ptr): Likewise.
2190 (gimple_bind_body): Likewise.
2191 (gimple_bind_set_body): Likewise.
2192 (gimple_bind_add_stmt): Likewise.
2193 (gimple_bind_add_seq): Likewise.
2194 (gimple_bind_set_block): Likewise.
2195 (gimple_asm_ninputs): Require a const gasm *.
2196 (gimple_asm_noutputs): Likewise.
2197 (gimple_asm_nclobbers): Likewise.
2198 (gimple_asm_nlabels): Likewise.
2199 (gimple_asm_input_op): Likewise.
2200 (gimple_asm_input_op_ptr): Likewise.
2201 (gimple_asm_output_op): Likewise.
2202 (gimple_asm_output_op_ptr): Likewise.
2203 (gimple_asm_clobber_op): Likewise.
2204 (gimple_asm_label_op): Likewise.
2205 (gimple_asm_string): Likewise.
2206 (gimple_asm_volatile_p): Likewise.
2207 (gimple_asm_input_p): Likewise.
2208 (gimple_asm_set_input_op): Require a gasm *.
2209 (gimple_asm_set_output_op): Likewise.
2210 (gimple_asm_set_clobber_op): Likewise.
2211 (gimple_asm_set_label_op): Likewise.
2212 (gimple_asm_set_volatile): Likewise.
2213 (gimple_asm_set_input): Likewise.
2214 (gimple_catch_types): Require a const gcatch *.
2215 (gimple_catch_types_ptr): Require a gcatch *.
2216 (gimple_catch_handler_ptr): Likewise.
2217 (gimple_catch_handler): Likewise.
2218 (gimple_catch_set_types): Likewise.
2219 (gimple_catch_set_handler): Likewise.
2220 (gimple_eh_filter_types): Update for renaming of subclass to
2222 (gimple_eh_filter_types_ptr): Likewise.
2223 (gimple_eh_filter_failure_ptr): Likewise.
2224 (gimple_eh_filter_set_types): Require a geh_filter *.
2225 (gimple_eh_filter_set_failure): Likewise.
2226 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
2227 (gimple_eh_must_not_throw_set_fndecl): Likewise.
2228 (gimple_eh_else_n_body_ptr): Require a geh_else *.
2229 (gimple_eh_else_n_body): Likewise.
2230 (gimple_eh_else_e_body_ptr): Likewise.
2231 (gimple_eh_else_e_body): Likewise.
2232 (gimple_eh_else_set_n_body): Likewise.
2233 (gimple_eh_else_set_e_body): Likewise.
2234 (gimple_try_set_kind): Require a gtry *.
2235 (gimple_try_set_catch_is_cleanup): Likewise.
2236 (gimple_try_set_eval): Likewise.
2237 (gimple_try_set_cleanup): Likewise.
2238 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
2239 (gimple_try_cleanup_ptr): Likewise.
2240 (gimple_phi_capacity): Update for renaming of subclass to gphi.
2241 (gimple_phi_num_args): Likewise.
2242 (gimple_phi_result): Likewise.
2243 (gimple_phi_result_ptr): Likewise.
2244 (gimple_phi_arg): Likewise.
2245 (gimple_phi_set_result): Require a gphi *.
2246 (gimple_phi_set_arg): Likewise.
2247 (gimple_phi_arg_def_ptr): Likewise.
2248 (gimple_phi_arg_edge): Likewise.
2249 (gimple_phi_arg_location): Likewise.
2250 (gimple_phi_arg_location_from_edge): Likewise.
2251 (gimple_phi_arg_set_location): Likewise.
2252 (gimple_phi_arg_has_location): Likewise.
2253 (gimple_resx_region): Require a const gresx *.
2254 (gimple_resx_set_region): Require a gresx *.
2255 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
2256 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
2257 (gimple_switch_num_labels): Require a const gswitch *.
2258 (gimple_switch_set_num_labels): Likewise.
2259 (gimple_switch_index): Likewise.
2260 (gimple_switch_index_ptr): Likewise.
2261 (gimple_switch_label): Likewise.
2262 (gimple_switch_default_label): Likewise.
2263 (gimple_switch_set_index): Require a gswitch *.
2264 (gimple_switch_set_label): Likewise.
2265 (gimple_switch_set_default_label): Likewise.
2266 (gimple_omp_critical_name): Require a const gomp_critical *.
2267 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
2268 (gimple_omp_critical_set_name): Likewise.
2269 (gimple_omp_for_set_kind): Require a gomp_for *.
2270 (gimple_omp_for_set_combined_p): Likewise.
2271 (gimple_omp_for_set_combined_into_p): Likewise.
2272 (gimple_omp_for_clauses): Update for renaming of subclass to
2274 (gimple_omp_for_clauses_ptr): Likewise.
2275 (gimple_omp_for_set_clauses): Likewise.
2276 (gimple_omp_for_collapse): Likewise.
2277 (gimple_omp_for_index): Likewise.
2278 (gimple_omp_for_index_ptr): Likewise.
2279 (gimple_omp_for_set_index): Likewise.
2280 (gimple_omp_for_initial): Likewise.
2281 (gimple_omp_for_initial_ptr): Likewise.
2282 (gimple_omp_for_set_initial): Likewise.
2283 (gimple_omp_for_final): Likewise.
2284 (gimple_omp_for_final_ptr): Likewise.
2285 (gimple_omp_for_set_final): Likewise.
2286 (gimple_omp_for_incr): Likewise.
2287 (gimple_omp_for_incr_ptr): Likewise.
2288 (gimple_omp_for_set_incr): Likewise.
2289 (gimple_omp_for_pre_body): Likewise.
2290 (gimple_omp_for_set_pre_body): Likewise.
2291 (gimple_omp_parallel_clauses): Update for renaming of subclass to
2293 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
2294 (gimple_omp_parallel_set_clauses): Likewise.
2295 (gimple_omp_parallel_child_fn_ptr): Likewise.
2296 (gimple_omp_parallel_set_child_fn): Likewise.
2297 (gimple_omp_parallel_data_arg_ptr): Likewise.
2298 (gimple_omp_parallel_set_data_arg): Likewise.
2299 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
2300 (gimple_omp_parallel_data_arg): Likewise.
2301 (gimple_omp_task_clauses): Update for renaming of subclass to
2303 (gimple_omp_task_clauses_ptr): Likewise.
2304 (gimple_omp_task_set_clauses): Likewise.
2305 (gimple_omp_task_child_fn): Likewise.
2306 (gimple_omp_task_child_fn_ptr): Likewise.
2307 (gimple_omp_task_set_child_fn): Likewise.
2308 (gimple_omp_task_data_arg): Likewise.
2309 (gimple_omp_task_data_arg_ptr): Likewise.
2310 (gimple_omp_task_set_data_arg): Likewise.
2311 (gimple_omp_taskreg_clauses): Whitespace fixes.
2312 (gimple_omp_taskreg_clauses_ptr): Likewise.
2313 (gimple_omp_taskreg_set_clauses): Likewise.
2314 (gimple_omp_taskreg_child_fn): Likewise.
2315 (gimple_omp_taskreg_child_fn_ptr): Likewise.
2316 (gimple_omp_taskreg_set_child_fn): Likewise.
2317 (gimple_omp_taskreg_data_arg): Likewise.
2318 (gimple_omp_taskreg_data_arg_ptr): Likewise.
2319 (gimple_omp_taskreg_set_data_arg): Likewise.
2320 (gimple_omp_task_copy_fn): Update for renaming of subclass to
2322 (gimple_omp_task_copy_fn_ptr): Likewise.
2323 (gimple_omp_task_set_copy_fn): Likewise.
2324 (gimple_omp_task_arg_size): Likewise.
2325 (gimple_omp_task_arg_size_ptr): Likewise.
2326 (gimple_omp_task_set_arg_size): Likewise.
2327 (gimple_omp_task_arg_align): Likewise.
2328 (gimple_omp_task_arg_align_ptr): Likewise.
2329 (gimple_omp_task_set_arg_align): Likewise.
2330 (gimple_omp_single_clauses): Update for renaming of subclass to
2332 (gimple_omp_single_clauses_ptr): Likewise.
2333 (gimple_omp_single_set_clauses): Likewise.
2334 (gimple_omp_target_clauses): Update for renaming of subclass to
2336 (gimple_omp_target_clauses_ptr): Likewise.
2337 (gimple_omp_target_set_clauses): Require a gomp_target *.
2338 (gimple_omp_target_set_kind): Likewise.
2339 (gimple_omp_target_child_fn_ptr): Likewise.
2340 (gimple_omp_target_set_child_fn): Likewise.
2341 (gimple_omp_target_data_arg_ptr): Likewise.
2342 (gimple_omp_target_set_data_arg): Likewise.
2343 (gimple_omp_target_child_fn): Require a const gomp_target *.
2344 (gimple_omp_target_data_arg): Likewise.
2345 (gimple_omp_teams_clauses): Update for renaming of subclass to
2347 (gimple_omp_teams_clauses_ptr): Likewise.
2348 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
2349 (gimple_omp_sections_clauses): Update for renaming of subclass to
2351 (gimple_omp_sections_clauses_ptr): Likewise.
2352 (gimple_omp_sections_set_clauses): Likewise.
2353 (gimple_omp_sections_control): Likewise.
2354 (gimple_omp_sections_control_ptr): Likewise.
2355 (gimple_omp_sections_set_control): Likewise.
2356 (gimple_omp_for_set_cond): Likewise.
2357 (gimple_omp_for_cond): Likewise.
2358 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
2359 (gimple_omp_atomic_store_val_ptr): Likewise.
2360 (gimple_omp_atomic_load_set_lhs): Likewise.
2361 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
2362 (gimple_omp_atomic_load_lhs): Likewise.
2363 (gimple_omp_atomic_load_rhs): Likewise.
2364 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
2365 (gimple_omp_atomic_load_set_rhs): Likewise.
2366 (gimple_omp_atomic_load_rhs_ptr): Likewise.
2367 (gimple_omp_continue_control_def): Require a const gomp_continue *.
2368 (gimple_omp_continue_control_use): Likewise.
2369 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
2370 (gimple_omp_continue_set_control_def): Likewise.
2371 (gimple_omp_continue_control_use_ptr): Likewise.
2372 (gimple_omp_continue_set_control_use): Likewise.
2373 (gimple_transaction_body_ptr): Require a gtransaction *.
2374 (gimple_transaction_body): Likewise.
2375 (gimple_transaction_label_ptr): Likewise.
2376 (gimple_transaction_label): Require a const gtransaction *.
2377 (gimple_transaction_subcode): Likewise.
2378 (gimple_transaction_set_body): Require a gtransaction *.
2379 (gimple_transaction_set_label): Likewise.
2380 (gimple_transaction_set_subcode): Likewise.
2381 (gimple_return_retval_ptr): Require a const greturn *.
2382 (gimple_return_retval): Likewise.
2383 (gimple_return_set_retval): Require a greturn *.
2384 (gimple_expr_type): Introduce local "call_stmt" and use in place of
2385 "stmt" for typesafety.
2387 * asan.c: Use gimple subclasses.
2388 * auto-profile.c: Likewise.
2389 * builtins.c: Likewise.
2390 * builtins.h: Likewise.
2391 * cfgexpand.c: Likewise.
2392 * cfgloop.c: Likewise.
2393 * cfgloopmanip.c: Likewise.
2394 * cgraph.c: Likewise.
2395 * cgraph.h: Likewise.
2396 * cgraphbuild.c: Likewise.
2397 * cgraphclones.c: Likewise.
2398 * cgraphunit.c: Likewise.
2400 * gimple-builder.c: Likewise.
2401 * gimple-builder.h: Likewise.
2402 * gimple-fold.c: Likewise.
2403 * gimple-low.c: Likewise.
2404 * gimple-pretty-print.c: Likewise.
2405 * gimple-ssa-isolate-paths.c: Likewise.
2406 * gimple-ssa-strength-reduction.c: Likewise.
2407 * gimple-streamer-in.c: Likewise.
2408 * gimple-streamer-out.c: Likewise.
2409 * gimple-walk.c: Likewise.
2410 * gimplify-me.c: Likewise.
2411 * gimplify.c: Likewise.
2412 * gimplify.h: Likewise.
2413 * graphite-scop-detection.c: Likewise.
2414 * graphite-sese-to-poly.c: Likewise.
2415 * internal-fn.c: Likewise.
2416 * internal-fn.def:: Likewise.
2417 * internal-fn.h: Likewise.
2418 * ipa-icf-gimple.c: Likewise.
2419 * ipa-icf-gimple.h: Likewise.
2420 * ipa-icf.c: Likewise.
2421 * ipa-inline-analysis.c: Likewise.
2422 * ipa-prop.c: Likewise.
2423 * ipa-prop.h: Likewise.
2424 * ipa-pure-const.c: Likewise.
2425 * ipa-split.c: Likewise.
2426 * lto-streamer-in.c: Likewise.
2427 * lto-streamer-out.c: Likewise.
2428 * omp-low.c: Likewise.
2429 * predict.c: Likewise.
2430 * sanopt.c: Likewise.
2432 * ssa-iterators.h: Likewise.
2434 * trans-mem.c: Likewise.
2435 * tree-call-cdce.c: Likewise.
2436 * tree-cfg.c: Likewise.
2437 * tree-cfg.h: Likewise.
2438 * tree-cfgcleanup.c: Likewise.
2439 * tree-chkp.c: Likewise.
2440 * tree-chkp.h: Likewise.
2441 * tree-complex.c: Likewise.
2442 * tree-data-ref.c: Likewise.
2443 * tree-dfa.c: Likewise.
2444 * tree-eh.c: Likewise.
2445 * tree-eh.h: Likewise.
2446 * tree-emutls.c: Likewise.
2447 * tree-if-conv.c: Likewise.
2448 * tree-inline.c: Likewise.
2449 * tree-inline.h: Likewise.
2450 * tree-into-ssa.c: Likewise.
2451 * tree-into-ssa.h: Likewise.
2452 * tree-loop-distribution.c: Likewise.
2453 * tree-nrv.c: Likewise.
2454 * tree-object-size.c: Likewise.
2455 * tree-outof-ssa.c: Likewise.
2456 * tree-parloops.c: Likewise.
2457 * tree-phinodes.c: Likewise.
2458 * tree-phinodes.h: Likewise.
2459 * tree-predcom.c: Likewise.
2460 * tree-profile.c: Likewise.
2461 * tree-scalar-evolution.c: Likewise.
2462 * tree-scalar-evolution.h
2463 * tree-sra.cn_function):
2464 * tree-ssa-alias.c: Likewise.
2465 * tree-ssa-alias.h: Likewise.
2466 * tree-ssa-ccp.c: Likewise.
2467 * tree-ssa-coalesce.c: Likewise.
2468 * tree-ssa-copy.c: Likewise.
2469 * tree-ssa-copyrename.c: Likewise.
2470 * tree-ssa-dce.c: Likewise.
2471 * tree-ssa-dom.c: Likewise.
2472 * tree-ssa-forwprop.c: Likewise.
2473 * tree-ssa-ifcombine.c: Likewise.
2474 * tree-ssa-live.c: Likewise.
2475 * tree-ssa-loop-im.c: Likewise.
2476 * tree-ssa-loop-ivcanon.c: Likewise.
2477 * tree-ssa-loop-ivopts.c: Likewise.
2478 * tree-ssa-loop-manip.c: Likewise.
2479 * tree-ssa-loop-niter.c: Likewise.
2480 * tree-ssa-loop-prefetch.c: Likewise.
2481 * tree-ssa-loop-unswitch.c: Likewise.
2482 * tree-ssa-math-opts.c: Likewise.
2483 * tree-ssa-operands.c: Likewise.
2484 * tree-ssa-phiopt.c: Likewise.
2485 * tree-ssa-phiprop.c: Likewise.
2486 * tree-ssa-pre.c: Likewise.
2487 * tree-ssa-propagate.c: Likewise.
2488 * tree-ssa-propagate.h: Likewise.
2489 * tree-ssa-reassoc.c: Likewise.
2490 * tree-ssa-sccvn.c: Likewise.
2491 * tree-ssa-sccvn.h: Likewise.
2492 * tree-ssa-sink.c: Likewise.
2494 * tree-ssa-structalias.c
2495 * tree-ssa-tail-merge.c: Likewise.
2496 * tree-ssa-ter.c: Likewise.
2497 * tree-ssa-threadedge.c: Likewise.
2498 * tree-ssa-threadedge.h: Likewise.
2499 * tree-ssa-threadupdate.c: Likewise.
2500 * tree-ssa-uncprop.c: Likewise.
2501 * tree-ssa-uninit.c: Likewise.
2502 * tree-ssa.c: Likewise.
2503 * tree-stdarg.c: Likewise.
2504 * tree-switch-conversion.c: Likewise.
2505 * tree-tailcall.c: Likewise.
2506 * tree-vect-data-refs.c: Likewise.
2507 * tree-vect-generic.c: Likewise.
2508 * tree-vect-loop-manip.c: Likewise.
2509 * tree-vect-loop.c: Likewise.
2510 * tree-vect-patterns.c: Likewise.
2511 * tree-vect-slp.c: Likewise.
2512 * tree-vect-stmts.c: Likewise.
2513 * tree-vectorizer.h: Likewise.
2514 * tree-vrp.c: Likewise.
2516 * ubsan.c: Likewise.
2517 * value-prof.c: Likewise.
2518 * value-prof.h: Likewise.
2519 * vtable-verify.c: Likewise.
2521 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
2523 * config/rs6000/constraints.md: Avoid signed integer overflows.
2524 * config/rs6000/predicates.md: Likewise.
2526 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2529 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
2531 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2534 * ira.c (ira): Update preferred class.
2536 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2538 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
2539 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2540 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
2541 inline overload to use it. Add unary arg overload.
2542 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
2543 (gimple_assign_set_rhs_from_tree): Use
2544 gimple_assign_set_rhs_with_ops instead of
2545 gimple_assign_set_rhs_with_ops_1.
2546 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2547 (gimple_assign_set_rhs_with_ops): ... this.
2548 * ipa-split.c (split_function): Remove last NULL argument
2549 from gimple_build_assign_with_ops call.
2550 * tree-ssa-loop-im.c
2551 (move_computations_dom_walker::before_dom_children): Likewise.
2552 * tsan.c (instrument_builtin_call): Likewise.
2553 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2554 vectorizable_conversion, vectorizable_load): Likewise.
2555 * tree-vect-loop.c (vect_is_simple_reduction_1,
2556 get_initial_def_for_induction): Likewise.
2557 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2558 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2559 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2560 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
2561 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
2562 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
2563 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
2564 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2565 neg_replacement): Likewise.
2566 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2567 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2568 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2569 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2570 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2571 simd_clone_adjust): Likewise.
2572 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2573 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
2574 replace_one_candidate): Likewise.
2575 * gimple-builder.c (build_type_cast): Likewise.
2576 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2577 (forward_propagate_addr_expr_1): Remove last NULL argument
2578 from gimple_assign_set_rhs_with_ops call.
2579 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
2580 instead of gimple_assign_set_rhs_with_ops_1.
2581 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
2582 argument from gimple_build_assign_with_ops call.
2583 (repropagate_negates): Remove last NULL argument from
2584 gimple_assign_set_rhs_with_ops call.
2585 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
2586 last NULL argument from gimple_build_assign_with_ops call.
2587 (instrument_bool_enum_load): Likewise. Remove last NULL argument
2588 from gimple_assign_set_rhs_with_ops call.
2589 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
2590 Remove last NULL argument from gimple_build_assign_with_ops call.
2591 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
2592 of gimple_assign_set_rhs_with_ops_1.
2593 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
2594 instead of gimple_assign_set_rhs_with_ops_1.
2595 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
2596 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
2597 from gimple_build_assign_with_ops call.
2598 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
2599 from gimple_assign_set_rhs_with_ops call.
2600 * tree-vrp.c (simplify_truth_ops_using_ranges,
2601 simplify_bit_ops_using_ranges): Remove last NULL argument from
2602 gimple_assign_set_rhs_with_ops call.
2603 (simplify_float_conversion_using_ranges,
2604 simplify_internal_call_using_ranges): Remove last NULL argument from
2605 gimple_build_assign_with_ops call.
2607 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
2610 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
2613 2014-11-19 Marek Polacek <polacek@redhat.com>
2616 * ubsan.c (instrument_object_size): Check for MEM_REF.
2618 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
2621 * cgraph.c (cgraph_node::create): Guard g->have_offload with
2622 ifdef ENABLE_OFFLOADING.
2623 * omp-low.c (create_omp_child_function): Likewise.
2624 (expand_omp_target): Guard node->mark_force_output and offload_funcs
2625 with ifdef ENABLE_OFFLOADING.
2626 * varpool.c (varpool_node::get_create): Guard g->have_offload and
2627 offload_vars with ifdef ENABLE_OFFLOADING.
2629 2014-11-19 Felix Yang <felix.yang@huawei.com>
2630 Shanyao Chen <chenshanyao@huawei.com>
2633 * config/arm/arm.md (define_attr "arch"): Add v6t2.
2634 (define_attr "arch_enabled"): Add test for the above.
2635 (*movhi_insn_arch4): Add new alternative.
2637 2014-11-19 Richard Henderson <rth@redhat.com>
2639 * c-family/c-common.c (c_common_reswords): Add
2640 __builtin_call_with_static_chain.
2641 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
2642 * c/c-parser.c (c_parser_postfix_expression): Handle it.
2643 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
2645 * calls.c (prepare_call_address): Allow decl or type for first arg.
2646 (expand_call): Pass type to prepare_call_address if no decl.
2647 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
2648 the function doesn't use it; fold it otherwise.
2649 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
2650 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
2653 * targhooks.c (default_static_chain): Remove check for
2655 * config/moxie/moxie.c (moxie_static_chain): Likewise.
2656 * config/i386/i386.c (ix86_static_chain): Allow decl or type
2657 as the first argument.
2658 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
2659 of the unused first parameter.
2660 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
2662 * target.def (static_chain): Likewise.
2664 2014-11-19 Renlin Li <renlin.li@arm.com>
2666 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
2667 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
2669 2014-11-19 Marek Polacek <polacek@redhat.com>
2672 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
2673 !TYPE_OVERFLOW_SANITIZED.
2674 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
2675 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
2678 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
2680 * collect2.c (main): Don't call fatal_error before
2681 diagnostic_initialize.
2682 * lto-wrapper.c (main): Likewise.
2684 2014-11-19 Tom de Vries <tom@codesourcery.com>
2686 PR tree-optimization/62167
2687 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
2689 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
2692 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2694 PR tree-optimization/63915
2695 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
2696 true instead of false as last argument to gsi_replace.
2699 * internal-fn.c (expand_ubsan_result_store): New function.
2700 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
2701 Use it instead of just emit_move_insn.
2703 2014-11-19 Richard Biener <rguenther@suse.de>
2705 PR tree-optimization/63844
2706 * omp-low.c (fixup_child_record_type): Use a restrict qualified
2707 referece type for the receiver parameter.
2709 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2712 * ubsan.c: Include tree-eh.h.
2713 (instrument_bool_enum_load): Handle loads that can throw.
2715 PR rtl-optimization/63843
2716 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
2717 optimization of ashiftrt of subreg of lshiftrt, check that code
2720 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
2722 * attribs.c (decl_attributes): Remove always true condition,
2723 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
2725 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2728 * target.def (use_by_pieces_infrastructure_p): Take unsigned
2729 HOST_WIDE_INT as the size parameter.
2730 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
2731 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
2732 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
2733 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
2734 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
2735 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
2736 * config/aarch64/aarch64.c
2737 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
2738 * doc/tm.texi: Regenerate.
2740 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
2742 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
2743 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
2744 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
2745 (good_cloning_opportunity_p): Likewise.
2746 (ipa-cp gate): Enable ipa-cp with LTO.
2747 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
2748 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
2750 * ipa-inline-transform.c (inline_transform): Check if there are inlines
2751 to apply even at -O0.
2752 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
2753 (analyze_functions): Build type inheritance graph.
2754 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
2755 (want_early_inline_function_p, want_inline_small_function_p):
2757 (check_callers): Likewise.
2758 (edge_badness): Likewise.
2759 (inline_small_functions): Always be ready for indirect inlining
2761 (ipa_inline): Always use want_inline_function_to_all_callers_p.
2762 (early_inline_small_functions): Use opt_for_fn.
2763 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
2764 (estimate_function_body_sizes): Likewise.
2765 (compute_inline_parameters): Likewise.
2766 (estimate_edge_devirt_benefit): Likewise.
2767 (inline_analyze_function): Likewise.
2768 * ipa-devirt.c (ipa_devirt): Likewise.
2769 (gate): Use in_lto_p.
2770 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
2771 (try_make_edge_direct_virtual_call): Likewise.
2772 (update_indirect_edges_after_inlining): Likewise.
2773 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
2774 * common.opt (findirect-inlining): Turn into optimization.
2775 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
2776 (pure_const_generate_summary): Likewise.
2777 (gate_pure_const): Always enable with in_lto_p.
2779 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2781 * config/mips/mips.md (compression): Add `micromips32' setting.
2782 (enabled, length): Handle it.
2783 (shift_compression): Replace `micromips' with `micromips32' in
2784 the `compression' attribute.
2785 (*add<mode>3, sub<mode>3): Likewise.
2787 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2789 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
2790 range, a jump otherwise.
2792 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2794 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
2796 (cortex_a15_gp_to_vfp): ...This.
2797 (cortex_a15_fp_to_gp): ...And this.
2798 Define and comment bypass from vfp operations to fp->gp moves.
2800 2014-11-18 Martin Liska <mliska@suse.cz>
2802 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
2804 2014-11-18 Martin Liska <mliska@suse.cz>
2806 * bt-load.c (add_btr_def): New fibonacci_heap is used.
2807 (migrate_btr_defs): Likewise.
2809 2014-11-18 Martin Liska <mliska@suse.cz>
2811 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
2813 2014-11-18 Martin Liska <mliska@suse.cz>
2815 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
2816 (find_traces): Likewise.
2817 (find_traces_1_round): Likewise.
2819 2014-11-18 Martin Liska <mliska@suse.cz>
2821 * fibonacci_heap.h: New file.
2822 (fibonacci_heap::insert): Created from fibheap_insert.
2823 (fibonacci_heap::empty): Created from fibheap_empty.
2824 (fibonacci_heap::nodes): Created from fibheap_nodes.
2825 (fibonacci_heap::min_key): Created from fibheap_min_key.
2826 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
2827 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
2828 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
2829 (fibonacci_heap::min): Created from fibheap_min.
2830 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
2831 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
2832 (fibonacci_heap::union_with): Created from fibheap_union.
2833 * ipa-inline.c (update_edge_key): New heap API is used.
2834 (update_caller_keys): Likewise.
2835 (update_callee_keys): Likewise.
2836 (lookup_recursive_calls): Likewise.
2837 (recursive_inlining): Likewise.
2838 (add_new_edges_to_heap): Likewise.
2839 (heap_edge_removal_hook): Likewise.
2840 (inline_small_functions): Likewise.
2842 2014-11-18 Marek Polacek <polacek@redhat.com>
2845 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
2846 put it into TYPE_NAME and TYPE_STUB_DECL.
2847 * ubsan.c (ubsan_type_descriptor_type): New variable.
2848 Function renamed to ...
2849 (ubsan_get_type_descriptor_type): ... this. Cache
2850 return value in ubsan_type_descriptor_type variable.
2851 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
2852 TYPE_NAME and TYPE_STUB_DECL.
2853 (ubsan_get_source_location_type): Create a TYPE_DECL for
2854 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
2855 (ubsan_type_descriptor, ubsan_create_data): Call
2856 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
2857 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
2859 2014-11-18 Felix Yang <felix.yang@huawei.com>
2861 * config/aarch64/aarch64.c (doloop_end): New pattern.
2862 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
2864 2014-11-18 Jason Merrill <jason@redhat.com>
2866 * tree.c (warn_deprecated_use): Show declaration with inform.
2868 2014-11-18 Richard Biener <rguenther@suse.de>
2870 PR tree-optimization/63914
2871 * tree-ssa-ccp.c (canonicalize_value): Remove float value
2873 (valid_lattice_transition): Allow (partial) transition
2874 from NaN to non-NaN if !HONOR_NANS.
2875 (set_lattice_value): Check for valid lattice transitions
2876 only when checking is enabled.
2878 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
2880 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
2882 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
2884 * config/arm/neon-testgen.ml (emit_prologue): Handle new
2885 compile_test_optim argument.
2886 (emit_automatics): Rename to emit_variables. Support variable
2887 indentation of its output.
2888 (compile_test_optim): New function.
2889 (test_intrinsic): Call compile_test_optim.
2890 * config/arm/neon.ml (features): Add Compiler_optim.
2891 (ops): Add Compiler_optim feature to Vbic and Vorn.
2892 (type_in_crypto_only): Replace 'or' by '||'.
2893 (reinterp): Likewise.
2894 (reinterpq): Likewise.
2896 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
2898 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
2899 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
2900 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
2901 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
2902 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
2903 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
2904 pointer dereference.
2906 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
2908 * tree.c (element_mode, integer_truep): New functions.
2909 * tree.h (element_mode, integer_truep): Declare them.
2910 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
2911 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
2912 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
2913 fold_strip_sign_ops): Use element_mode.
2914 (fold_binary_loc): Use element_mode and element_precision.
2915 * match.pd: Use integer_truep, element_mode, element_precision,
2916 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
2917 vectors. Simplify A/-A.
2919 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2921 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
2922 manual swapping implementation.
2923 (movcond_addsi): Likewise.
2924 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
2925 (arm_select_dominance_cc_mode): Likewise.
2926 (arm_reload_out_hi): Likewise.
2927 (gen_operands_ldrd_strd): Likewise.
2928 (output_move_double): Likewise.
2929 (arm_print_operand_address): Likewise.
2930 (thumb_output_move_mem_multiple): Likewise.
2933 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2935 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
2936 (COPYSIGNF_QUALIFIERS): Likewise.
2937 (CREATE_QUALIFIERS): Likewise.
2938 (DUP_QUALIFIERS): Likewise.
2939 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2940 (FLOAT_NARROW_QUALIFIERS): Likewise.
2941 (REINTERP_QUALIFIERS): Likewise.
2942 (RINT_QUALIFIERS): Likewise.
2943 (SPLIT_QUALIFIERS): Likewise.
2944 (FIXCONV_QUALIFIERS): Likewise.
2945 (SCALARMUL_QUALIFIERS): Likewise.
2946 (SCALARMULL_QUALIFIERS): Likewise.
2947 (SCALARMULH_QUALIFIERS): Likewise.
2948 (SELECT_QUALIFIERS): Likewise.
2949 (VTBX_QUALIFIERS): Likewise.
2950 (SHIFTIMM_QUALIFIERS): Likewise.
2951 (SCALARMAC_QUALIFIERS): Likewise.
2952 (LANEMUL_QUALIFIERS): Likewise.
2953 (LANEMULH_QUALIFIERS): Likewise.
2954 (LANEMULL_QUALIFIERS): Likewise.
2955 (SHIFTACC_QUALIFIERS): Likewise.
2956 (SHIFTINSERT_QUALIFIERS): Likewise.
2957 (VTBL_QUALIFIERS): Likewise.
2958 (LOADSTRUCT_QUALIFIERS): Likewise.
2959 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2960 (STORESTRUCT_QUALIFIERS): Likewise.
2961 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2962 (neon_builtin_type_mode): Delete.
2963 (v8qi_UP): Map to V8QImode.
2964 (v8qi_UP): Map to V8QImode.
2965 (v4hi_UP): Map to V4HImode.
2966 (v4hf_UP): Map to V4HFmode.
2967 (v2si_UP): Map to V2SImode.
2968 (v2sf_UP): Map to V2SFmode.
2969 (di_UP): Map to DImode.
2970 (v16qi_UP): Map to V16QImode.
2971 (v8hi_UP): Map to V8HImode.
2972 (v4si_UP): Map to V4SImode.
2973 (v4sf_UP): Map to V4SFmode.
2974 (v2di_UP): Map to V2DImode.
2975 (ti_UP): Map to TImode.
2976 (ei_UP): Map to EImode.
2977 (oi_UP): Map to OImode.
2978 (neon_itype): Delete.
2979 (neon_builtin_datum): Remove itype, make mode a machine_mode.
2980 (VAR1): Update accordingly.
2981 (arm_init_neon_builtins): Use machine_mode directly.
2982 (neon_dereference_pointer): Likewise.
2983 (arm_expand_neon_args): Use qualifiers to decide operand types.
2984 (arm_expand_neon_builtin): Likewise.
2985 * config/arm/arm_neon_builtins.def: Remap operation type for
2988 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2990 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
2991 (enum arm_simd_type): Likewise.
2992 (struct arm_simd_type_info): Likewise
2993 (arm_mangle_builtin_scalar_type): Likewise.
2994 (arm_mangle_builtin_vector_type): Likewise.
2995 (arm_mangle_builtin_type): Likewise.
2996 (arm_simd_builtin_std_type): Likewise.
2997 (arm_lookup_simd_builtin_type): Likewise.
2998 (arm_simd_builtin_type): Likewise.
2999 (arm_init_simd_builtin_types): Likewise.
3000 (arm_init_simd_builtin_scalar_types): Likewise.
3001 (arm_init_neon_builtins): Rewrite using qualifiers.
3002 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
3003 * config/arm/arm-simd-builtin-types.def: New file.
3004 * config/arm/t-arm (arm-builtins.o): Depend on it.
3005 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
3006 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
3007 (int16x4_t): Likewise.
3008 (int32x2_t): Likewise.
3009 (float16x4_t): Likewise.
3010 (float32x2_t): Likewise.
3011 (poly8x8_t): Likewise.
3012 (poly16x4_t): Likewise.
3013 (uint8x8_t): Likewise.
3014 (uint16x4_t): Likewise.
3015 (uint32x2_t): Likewise.
3016 (int8x16_t): Likewise.
3017 (int16x8_t): Likewise.
3018 (int32x4_t): Likewise.
3019 (int64x2_t): Likewise.
3020 (float32x4_t): Likewise.
3021 (poly8x16_t): Likewise.
3022 (poly16x8_t): Likewise.
3023 (uint8x16_t): Likewise.
3024 (uint16x8_t): Likewise.
3025 (uint32x4_t): Likewise.
3026 (uint64x2_t): Likewise.
3028 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3030 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
3031 (neon_itype): Add new types corresponding to the types used in
3033 (arm_unop_qualifiers): New.
3034 (arm_bswap_qualifiers): Likewise.
3035 (arm_binop_qualifiers): Likewise.
3036 (arm_ternop_qualifiers): Likewise.
3037 (arm_getlane_qualifiers): Likewise.
3038 (arm_lanemac_qualifiers): Likewise.
3039 (arm_setlane_qualifiers): Likewise.
3040 (arm_combine_qualifiers): Likewise.
3041 (arm_load1_qualifiers): Likewise.
3042 (arm_load1_lane_qualifiers): Likewise.
3043 (arm_store1_qualifiers): Likewise.
3044 (arm_storestruct_lane_qualifiers): Likewise.
3045 (UNOP_QUALIFIERS): Likewise.
3046 (DUP_QUALIFIERS): Likewise.
3047 (SPLIT_QUALIFIERS): Likewise.
3048 (CONVERT_QUALIFIERS): Likewise.
3049 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3050 (FLOAT_NARROW_QUALIFIERS): Likewise.
3051 (RINT_QUALIFIERS): Likewise.
3052 (COPYSIGNF_QUALIFIERS): Likewise.
3053 (CREATE_QUALIFIERS): Likewise.
3054 (REINTERP_QUALIFIERS): Likewise.
3055 (BSWAP_QUALIFIERS): Likewise.
3056 (BINOP_QUALIFIERS): Likewise.
3057 (FIXCONV_QUALIFIERS): Likewise.
3058 (SCALARMUL_QUALIFIERS): Likewise.
3059 (SCALARMULL_QUALIFIERS): Likewise.
3060 (SCALARMULH_QUALIFIERS): Likewise.
3061 (TERNOP_QUALIFIERS): Likewise.
3062 (SELECT_QUALIFIERS): Likewise.
3063 (VTBX_QUALIFIERS): Likewise.
3064 (GETLANE_QUALIFIERS): Likewise.
3065 (SHIFTIMM_QUALIFIERS): Likewise.
3066 (LANEMAC_QUALIFIERS): Likewise.
3067 (SCALARMAC_QUALIFIERS): Likewise.
3068 (SETLANE_QUALIFIERS): Likewise.
3069 (SHIFTINSERT_QUALIFIERS): Likewise.
3070 (SHIFTACC_QUALIFIERS): Likewise.
3071 (LANEMUL_QUALIFIERS): Likewise.
3072 (LANEMULL_QUALIFIERS): Likewise.
3073 (LANEMULH_QUALIFIERS): Likewise.
3074 (COMBINE_QUALIFIERS): Likewise.
3075 (VTBL_QUALIFIERS): Likewise.
3076 (LOAD1_QUALIFIERS): Likewise.
3077 (LOADSTRUCT_QUALIFIERS): Likewise.
3078 (LOAD1LANE_QUALIFIERS): Likewise.
3079 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3080 (STORE1_QUALIFIERS): Likewise.
3081 (STORESTRUCT_QUALIFIERS): Likewise.
3082 (STORE1LANE_QUALIFIERS): Likewise.
3083 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3084 (neon_builtin_datum): Keep track of qualifiers.
3087 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3089 * config/arm/arm-builtins.c (VAR1): Add a comma.
3090 (VAR2): Rewrite in terms of VAR1.
3091 (VAR3-10): Likewise.
3092 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
3093 * config/arm/arm_neon_builtins.def: Remove trailing commas.
3095 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3097 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
3098 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
3099 * config/arm/arm-builtins.c: New.
3100 * config/arm/t-arm (arm_builtins.o): New.
3101 * config/arm/arm-protos.h (arm_expand_builtin): New.
3102 (arm_builtin_decl): Likewise.
3103 (arm_init_builtins): Likewise.
3104 (arm_atomic_assign_expand_fenv): Likewise.
3105 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
3106 (arm_init_builtins): Likewise.
3107 (arm_init_iwmmxt_builtins): Likewise
3108 (safe_vector_operand): Likewise
3109 (arm_expand_binop_builtin): Likewise
3110 (arm_expand_unop_builtin): Likewise
3111 (arm_expand_builtin): Likewise
3112 (arm_builtin_decl): Likewise
3113 (insn_flags): Remove static.
3114 (tune_flags): Likewise.
3115 (enum arm_builtins): Move to config/arm/arm-builtins.c.
3116 (arm_init_neon_builtins): Likewise.
3117 (struct builtin_description): Likewise.
3118 (arm_init_iwmmxt_builtins): Likewise.
3119 (arm_init_fp16_builtins): Likewise.
3120 (arm_init_crc32_builtins): Likewise.
3121 (arm_init_builtins): Likewise.
3122 (arm_builtin_decl): Likewise.
3123 (safe_vector_operand): Likewise.
3124 (arm_expand_ternop_builtin): Likewise.
3125 (arm_expand_binop_builtin): Likewise.
3126 (arm_expand_unop_builtin): Likewise.
3127 (neon_dereference_pointer): Likewise.
3128 (arm_expand_neon_args): Likewise.
3129 (arm_expand_neon_builtin): Likewise.
3130 (neon_split_vcombine): Likewise.
3131 (arm_expand_builtin): Likewise.
3132 (arm_builtin_vectorized_function): Likewise.
3133 (arm_atomic_assign_expand_fenv): Likewise.
3135 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3137 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
3138 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
3139 (FL_ARCH3M): Likewise.
3140 (FL_MODE26): Likewise.
3141 (FL_MODE32): Likewise.
3142 (FL_ARCH4): Likewise.
3143 (FL_ARCH5): Likewise.
3144 (FL_THUMB): Likewise.
3145 (FL_LDSCHED): Likewise.
3146 (FL_STRONG): Likewise.
3147 (FL_ARCH5E): Likewise.
3148 (FL_XSCALE): Likewise.
3149 (FL_ARCH6): Likewise.
3150 (FL_VFPV2): Likewise.
3151 (FL_WBUF): Likewise.
3152 (FL_ARCH6K): Likewise.
3153 (FL_THUMB2): Likewise.
3154 (FL_NOTM): Likewise.
3155 (FL_THUMB_DIV): Likewise.
3156 (FL_VFPV3): Likewise.
3157 (FL_NEON): Likewise.
3158 (FL_ARCH7EM): Likewise.
3159 (FL_ARCH7): Likewise.
3160 (FL_ARM_DIV): Likewise.
3161 (FL_ARCH8): Likewise.
3162 (FL_CRC32): Likewise.
3163 (FL_SMALLMUL): Likewise.
3164 (FL_IWMMXT): Likewise.
3165 (FL_IWMMXT2): Likewise.
3166 (FL_TUNE): Likewise.
3167 (FL_FOR_ARCH2): Likewise.
3168 (FL_FOR_ARCH3): Likewise.
3169 (FL_FOR_ARCH3M): Likewise.
3170 (FL_FOR_ARCH4): Likewise.
3171 (FL_FOR_ARCH4T): Likewise.
3172 (FL_FOR_ARCH5): Likewise.
3173 (FL_FOR_ARCH5T): Likewise.
3174 (FL_FOR_ARCH5E): Likewise.
3175 (FL_FOR_ARCH5TE): Likewise.
3176 (FL_FOR_ARCH5TEJ): Likewise.
3177 (FL_FOR_ARCH6): Likewise.
3178 (FL_FOR_ARCH6J): Likewise.
3179 (FL_FOR_ARCH6K): Likewise.
3180 (FL_FOR_ARCH6Z): Likewise.
3181 (FL_FOR_ARCH6ZK): Likewise.
3182 (FL_FOR_ARCH6T2): Likewise.
3183 (FL_FOR_ARCH6M): Likewise.
3184 (FL_FOR_ARCH7): Likewise.
3185 (FL_FOR_ARCH7A): Likewise.
3186 (FL_FOR_ARCH7VE): Likewise.
3187 (FL_FOR_ARCH7R): Likewise.
3188 (FL_FOR_ARCH7M): Likewise.
3189 (FL_FOR_ARCH7EM): Likewise.
3190 (FL_FOR_ARCH8A): Likewise.
3191 * config/arm/arm-protos.h: Take definitions moved from arm.c.
3193 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3195 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
3196 parameter, rearrange switch statement accordingly.
3197 (arm_evpc_neon_vrev): Remove "Magic Word".
3198 * config/arm/unspecs.md (unspec): Split many UNSPECs to
3199 rounding, or signed/unsigned variants.
3200 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
3201 (vcondu<mode><mode>): Likewise.
3202 (neon_vadd): Remove "Magic Word" operand.
3203 (neon_vaddl): Remove "Magic Word" operand, convert to use
3204 signed/unsigned iterator.
3205 (neon_vaddw): Likewise.
3206 (neon_vhadd): Likewise, also iterate over "rounding" forms.
3207 (neon_vqadd): Remove "Magic Word" operand, convert to use
3208 signed/unsigned iterator.
3209 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
3210 over "rounding" forms.
3211 (neon_vmul): Remove "Magic Word" operand, iterate over
3212 polynomial/float instruction forms.
3213 (neon_vmla): Remove "Magic Word" operand.
3214 (neon_vfma): Likewise.
3215 (neon_vfms): Likewise.
3216 (neon_vmls): Likewise.
3217 (neon_vmlal): Remove "Magic Word" operand, iterate over
3218 signed/unsigned forms.
3219 (neon_vmlsl): Likewise.
3220 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
3222 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
3223 signed/unsigned forms.
3224 (neon_vqdmlsl): Likewise.
3225 (neon_vmull): Likewise.
3226 (neon_vqdmull): Remove "Magic Word" operand.
3227 (neon_vsub): Remove "Magic Word" operand.
3228 (neon_vsubl): Remove "Magic Word" operand, convert to use
3229 signed/unsigned iterator.
3230 (neon_vsubw): Likewise.
3231 (neon_vhsub): Likewise.
3232 (neon_vqsub): Likewise.
3233 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
3234 over "rounding" forms.
3235 (neon_vceq): Remove "Magic Word" operand.
3236 (neon_vcge): Likewise.
3237 (neon_vcgeu): Likewise.
3238 (neon_vcgt): Likewise.
3239 (neon_vcgtu): Likewise.
3240 (neon_vcle): Likewise.
3241 (neon_vclt): Likewise.
3242 (neon_vcage): Likewise.
3243 (neon_vcagt): Likewise.
3244 (neon_vabd): Remove "Magic Word" operand, iterate over
3245 signed/unsigned forms, and split out...
3246 (neon_vabdf): ...this as new.
3247 (neon_vabdl): Remove "Magic Word" operand, iterate over
3248 signed/unsigned forms.
3249 (neon_vaba): Likewise.
3250 (neon_vmax): Remove "Magic Word" operand, iterate over
3251 signed/unsigned and max/min forms, and split out...
3252 (neon_v<maxmin>f): ...this as new.
3253 (neon_vmin): Delete.
3254 (neon_vpadd): Remove "Magic Word" operand.
3255 (neon_vpaddl): Remove "Magic Word" operand, iterate over
3256 signed/unsigned variants.
3257 (neon_vpadal): Likewise.
3258 (neon_vpmax): Remove "Magic Word" operand, iterate over
3259 signed/unsigned and max/min forms, and split out...
3260 (neon_vp<maxmin>f): ...this as new.
3261 (neon_vpmin): Delete.
3262 (neon_vrecps): Remove "Magic Word" operand.
3263 (neon_vrsqrts): Likewise.
3264 (neon_vabs): Likewise.
3265 (neon_vqabs): Likewise.
3266 (neon_vneg): Likewise.
3267 (neon_vqneg): Likewise.
3268 (neon_vcls): Likewise.
3269 (neon_vcnt): Likewise.
3270 (neon_vrecpe): Likewise.
3271 (neon_vrsqrte): Likewise.
3272 (neon_vmvn): Likewise.
3273 (neon_vget_lane): Likewise.
3274 (neon_vget_laneu): New.
3275 (neon_vget_lanedi): Remove "Magic Word" operand.
3276 (neon_vget_lanev2di): Likewise.
3277 (neon_vcvt): Remove "Magic Word" operand, iterate over
3278 signed/unsigned variants.
3279 (neon_vcvt_n): Likewise.
3280 (neon_vmovn): Remove "Magic Word" operand.
3281 (neon_vqmovn): Remove "Magic Word" operand, iterate over
3282 signed/unsigned variants.
3283 (neon_vmovun): Remove "Magic Word" operand.
3284 (neon_vmovl): Remove "Magic Word" operand, iterate over
3285 signed/unsigned variants.
3286 (neon_vmul_lane): Remove "Magic Word" operand.
3287 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
3288 signed/unsigned variants.
3289 (neon_vqdmull_lane): Remove "Magic Word" operand.
3290 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
3292 (neon_vmla_lane): Remove "Magic Word" operand.
3293 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
3294 signed/unsigned variants.
3295 (neon_vqdmlal_lane): Remove "Magic Word" operand.
3296 (neon_vmls_lane): Likewise.
3297 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
3298 signed/unsigned variants.
3299 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
3300 (neon_vmul_n): Remove "Magic Word" operand.
3301 (neon_vmull_n): Rename to...
3302 (neon_vmulls_n): ...this, remove "Magic Word" operand.
3303 (neon_vmullu_n): New.
3304 (neon_vqdmull_n): Remove "Magic Word" operand.
3305 (neon_vqdmulh_n): Likewise.
3306 (neon_vqrdmulh_n): New.
3307 (neon_vmla_n): Remove "Magic Word" operand.
3308 (neon_vmls_n): Likewise.
3309 (neon_vmlal_n): Rename to...
3310 (neon_vmlals_n): ...this, remove "Magic Word" operand.
3311 (neon_vmlalu_n): New.
3312 (neon_vqdmlal_n): Remove "Magic Word" operand.
3313 (neon_vmlsl_n): Rename to...
3314 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
3315 (neon_vmlslu_n): New.
3316 (neon_vqdmlsl_n): Remove "Magic Word" operand.
3317 (neon_vrev64): Remove "Magic Word" operand.
3318 (neon_vrev32): Likewise.
3319 (neon_vrev16): Likewise.
3320 (neon_vshl): Remove "Magic Word" operand, iterate over
3321 signed/unsigned and "rounding" forms.
3322 (neon_vqshl): Likewise.
3323 (neon_vshr_n): Likewise.
3324 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
3326 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
3327 signed/unsigned and "rounding" forms.
3328 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
3330 (neon_vshl_n): Remove "Magic Word" operand.
3331 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
3332 signed/unsigned variants.
3333 (neon_vqshlu_n): Remove "Magic Word" operand.
3334 (neon_vshll_n): Remove "Magic Word" operand, iterate over
3335 signed/unsigned variants.
3336 (neon_vsra_n): Remove "Magic Word" operand, iterate over
3337 signed/unsigned and "rounding" forms.
3338 * config/arm/iterators.md (VPF): New.
3345 (VMLAL_LANE): Likewise.
3347 (VMLSL_LANE): Likewise.
3348 (VQDMULH): Likewise,
3349 (VQDMULH_LANE): Likewise.
3351 (VMULL_LANE): Likewise.
3359 (VMAXMIN): Likewise.
3360 (VMAXMINF): Likewise.
3363 (VPMAXMIN): Likewise.
3364 (VPMAXMINF): Likewise.
3365 (VCVT_US): Likewise.
3366 (VCVT_US_N): Likewise.
3372 (VSHRN_N): Likewise.
3373 (VQSHRN_N): Likewise.
3374 (VQSHRUN_N): Likewise.
3375 (VQSHL_N): Likewise.
3376 (VSHLL_N): Likewise.
3382 (shift_op): Likewise.
3383 * config/arm/arm_neon_builtins.def (vaddl): Split to...
3384 (vaddls): ...this and...
3386 (vaddw): Split to...
3387 (vaddws): ...this and...
3389 (vhadd): Split to...
3390 (vhadds): ...this and...
3391 (vhaddu): ...this and...
3392 (vrhadds): ...this and...
3394 (vqadd): Split to...
3395 (vqadds): ...this and...
3397 (vaddhn): Split to itself and...
3400 (vmulf): ...this and...
3402 (vmlal): Split to...
3403 (vmlals): ...this and...
3405 (vmlsl): Split to...
3406 (vmlsls): ...this and...
3408 (vqdmulh): Split to itself and...
3409 (vqrdmulh): ...this.
3410 (vmull): Split to...
3411 (vmullp): ...this and...
3412 (vmulls): ...this and...
3414 (vmull_n): Split to...
3415 (vmulls_n): ...this and...
3416 (vmullu_n): ...this.
3417 (vmull_lane): Split to...
3418 (vmulls_lane): ...this and...
3419 (vmullu_lane): ...this.
3420 (vqdmulh_n): Split to itself and...
3421 (vqrdmulh_n): ...this.
3422 (vqdmulh_lane): Split to itself and...
3423 (vqrdmulh_lane): ...this.
3425 (vshls): ...this and...
3426 (vshlu): ...this and...
3427 (vrshls): ...this and...
3429 (vqshl): Split to...
3430 (vqshls): ...this and...
3431 (vqrshlu): ...this and...
3432 (vqrshls): ...this and...
3434 (vshr_n): Split to...
3435 (vshrs_n): ...this and...
3436 (vshru_n): ...this and...
3437 (vrshrs_n): ...this and...
3438 (vrshru_n): ...this.
3439 (vshrn_n): Split to itself and...
3440 (vrshrn_n): ...this.
3441 (vqshrn_n): Split to...
3442 (vqshrns_n): ...this and...
3443 (vqshrnu_n): ...this and...
3444 (vqrshrns_n): ...this and...
3445 (vqrshrnu_n): ...this.
3446 (vqshrun_n): Split to itself and...
3447 (vqrshrun_n): ...this.
3448 (vqshl_n): Split to...
3449 (vqshl_s_n): ...this and...
3450 (vqshl_u_n): ...this.
3451 (vshll_n): Split to...
3452 (vshlls_n): ...this and...
3453 (vshllu_n): ...this.
3454 (vsra_n): Split to...
3455 (vsras_n): ...this and...
3456 (vsrau_n): ...this and.
3457 (vrsras_n): ...this and...
3458 (vrsrau_n): ...this and.
3459 (vsubl): Split to...
3460 (vsubls): ...this and...
3462 (vsubw): Split to...
3463 (vsubws): ...this and...
3465 (vqsub): Split to...
3466 (vqsubs): ...this and...
3468 (vhsub): Split to...
3469 (vhsubs): ...this and...
3471 (vsubhn): Split to itself and...
3474 (vabds): ...this and...
3475 (vabdu): ...this and...
3477 (vabdl): Split to...
3478 (vabdls): ...this and...
3481 (vabas): ...this and...
3482 (vabau): ...this and...
3483 (vabal): Split to...
3484 (vabals): ...this and...
3487 (vmaxs): ...this and...
3488 (vmaxu): ...this and...
3491 (vmins): ...this and...
3492 (vminu): ...this and...
3494 (vpmax): Split to...
3495 (vpmaxs): ...this and...
3496 (vpmaxu): ...this and...
3498 (vpmin): Split to...
3499 (vpmins): ...this and...
3500 (vpminu): ...this and...
3502 (vpaddl): Split to...
3503 (vpaddls): ...this and...
3505 (vpadal): Split to...
3506 (vpadals): ...this and...
3509 (vqmovn): Split to...
3510 (vqmovns): ...this and...
3512 (vmovl): Split to...
3513 (vmovls): ...this and...
3515 (vmlal_lane): Split to...
3516 (vmlals_lane): ...this and...
3517 (vmlalu_lane): ...this.
3518 (vmlsl_lane): Split to...
3519 (vmlsls_lane): ...this and...
3520 (vmlslu_lane): ...this.
3521 (vmlal_n): Split to...
3522 (vmlals_n): ...this and...
3523 (vmlalu_n): ...this.
3524 (vmlsl_n): Split to...
3525 (vmlsls_n): ...this and...
3526 (vmlslu_n): ...this.
3527 (vext): Make type "SHIFTINSERT".
3529 (vcvts): ...this and...
3531 (vcvt_n): Split to...
3532 (vcvts_n): ...this and...
3534 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
3535 (vaddl_s16): Likewise.
3536 (vaddl_s32): Likewise.
3537 (vaddl_u8): Likewise.
3538 (vaddl_u16): Likewise.
3539 (vaddl_u32): Likewise.
3540 (vaddw_s8): Likewise.
3541 (vaddw_s16): Likewise.
3542 (vaddw_s32): Likewise.
3543 (vaddw_u8): Likewise.
3544 (vaddw_u16): Likewise.
3545 (vaddw_u32): Likewise.
3546 (vhadd_s8): Likewise.
3547 (vhadd_s16): Likewise.
3548 (vhadd_s32): Likewise.
3549 (vhadd_u8): Likewise.
3550 (vhadd_u16): Likewise.
3551 (vhadd_u32): Likewise.
3552 (vhaddq_s8): Likewise.
3553 (vhaddq_s16): Likewise.
3554 (vhaddq_s32): Likewise.
3555 (vhaddq_u8): Likewise.
3556 (vhaddq_u16): Likewise.
3557 (vrhadd_s8): Likewise.
3558 (vrhadd_s16): Likewise.
3559 (vrhadd_s32): Likewise.
3560 (vrhadd_u8): Likewise.
3561 (vrhadd_u16): Likewise.
3562 (vrhadd_u32): Likewise.
3563 (vrhaddq_s8): Likewise.
3564 (vrhaddq_s16): Likewise.
3565 (vrhaddq_s32): Likewise.
3566 (vrhaddq_u8): Likewise.
3567 (vrhaddq_u16): Likewise.
3568 (vrhaddq_u32): Likewise.
3569 (vqadd_s8): Likewise.
3570 (vqadd_s16): Likewise.
3571 (vqadd_s32): Likewise.
3572 (vqadd_s64): Likewise.
3573 (vqadd_u8): Likewise.
3574 (vqadd_u16): Likewise.
3575 (vqadd_u32): Likewise.
3576 (vqadd_u64): Likewise.
3577 (vqaddq_s8): Likewise.
3578 (vqaddq_s16): Likewise.
3579 (vqaddq_s32): Likewise.
3580 (vqaddq_s64): Likewise.
3581 (vqaddq_u8): Likewise.
3582 (vqaddq_u16): Likewise.
3583 (vqaddq_u32): Likewise.
3584 (vqaddq_u64): Likewise.
3585 (vaddhn_s16): Likewise.
3586 (vaddhn_s32): Likewise.
3587 (vaddhn_s64): Likewise.
3588 (vaddhn_u16): Likewise.
3589 (vaddhn_u32): Likewise.
3590 (vaddhn_u64): Likewise.
3591 (vraddhn_s16): Likewise.
3592 (vraddhn_s32): Likewise.
3593 (vraddhn_s64): Likewise.
3594 (vraddhn_u16): Likewise.
3595 (vraddhn_u32): Likewise.
3596 (vraddhn_u64): Likewise.
3597 (vmul_p8): Likewise.
3598 (vmulq_p8): Likewise.
3599 (vqdmulh_s16): Likewise.
3600 (vqdmulh_s32): Likewise.
3601 (vqdmulhq_s16): Likewise.
3602 (vqdmulhq_s32): Likewise.
3603 (vqrdmulh_s16): Likewise.
3604 (vqrdmulh_s32): Likewise.
3605 (vqrdmulhq_s16): Likewise.
3606 (vqrdmulhq_s32): Likewise.
3607 (vmull_s8): Likewise.
3608 (vmull_s16): Likewise.
3609 (vmull_s32): Likewise.
3610 (vmull_u8): Likewise.
3611 (vmull_u16): Likewise.
3612 (vmull_u32): Likewise.
3613 (vmull_p8): Likewise.
3614 (vqdmull_s16): Likewise.
3615 (vqdmull_s32): Likewise.
3616 (vmla_s8): Likewise.
3617 (vmla_s16): Likewise.
3618 (vmla_s32): Likewise.
3619 (vmla_f32): Likewise.
3620 (vmla_u8): Likewise.
3621 (vmla_u16): Likewise.
3622 (vmla_u32): Likewise.
3623 (vmlaq_s8): Likewise.
3624 (vmlaq_s16): Likewise.
3625 (vmlaq_s32): Likewise.
3626 (vmlaq_f32): Likewise.
3627 (vmlaq_u8): Likewise.
3628 (vmlaq_u16): Likewise.
3629 (vmlaq_u32): Likewise.
3630 (vmlal_s8): Likewise.
3631 (vmlal_s16): Likewise.
3632 (vmlal_s32): Likewise.
3633 (vmlal_u8): Likewise.
3634 (vmlal_u16): Likewise.
3635 (vmlal_u32): Likewise.
3636 (vqdmlal_s16): Likewise.
3637 (vqdmlal_s32): Likewise.
3638 (vmls_s8): Likewise.
3639 (vmls_s16): Likewise.
3640 (vmls_s32): Likewise.
3641 (vmls_f32): Likewise.
3642 (vmls_u8): Likewise.
3643 (vmls_u16): Likewise.
3644 (vmls_u32): Likewise.
3645 (vmlsq_s8): Likewise.
3646 (vmlsq_s16): Likewise.
3647 (vmlsq_s32): Likewise.
3648 (vmlsq_f32): Likewise.
3649 (vmlsq_u8): Likewise.
3650 (vmlsq_u16): Likewise.
3651 (vmlsq_u32): Likewise.
3652 (vmlsl_s8): Likewise.
3653 (vmlsl_s16): Likewise.
3654 (vmlsl_s32): Likewise.
3655 (vmlsl_u8): Likewise.
3656 (vmlsl_u16): Likewise.
3657 (vmlsl_u32): Likewise.
3658 (vqdmlsl_s16): Likewise.
3659 (vqdmlsl_s32): Likewise.
3660 (vfma_f32): Likewise.
3661 (vfmaq_f32): Likewise.
3662 (vfms_f32): Likewise.
3663 (vfmsq_f32): Likewise.
3664 (vsubl_s8): Likewise.
3665 (vsubl_s16): Likewise.
3666 (vsubl_s32): Likewise.
3667 (vsubl_u8): Likewise.
3668 (vsubl_u16): Likewise.
3669 (vsubl_u32): Likewise.
3670 (vsubw_s8): Likewise.
3671 (vsubw_s16): Likewise.
3672 (vsubw_s32): Likewise.
3673 (vsubw_u8): Likewise.
3674 (vsubw_u16): Likewise.
3675 (vsubw_u32): Likewise.
3676 (vhsub_s8): Likewise.
3677 (vhsub_s16): Likewise.
3678 (vhsub_s32): Likewise.
3679 (vhsub_u8): Likewise.
3680 (vhsub_u16): Likewise.
3681 (vhsub_u32): Likewise.
3682 (vhsubq_s8): Likewise.
3683 (vhsubq_s16): Likewise.
3684 (vhsubq_s32): Likewise.
3685 (vhsubq_u8): Likewise.
3686 (vhsubq_u16): Likewise.
3687 (vhsubq_u32): Likewise.
3688 (vqsub_s8): Likewise.
3689 (vqsub_s16): Likewise.
3690 (vqsub_s32): Likewise.
3691 (vqsub_s64): Likewise.
3692 (vqsub_u8): Likewise.
3693 (vqsub_u16): Likewise.
3694 (vqsub_u32): Likewise.
3695 (vqsub_u64): Likewise.
3696 (vqsubq_s8): Likewise.
3697 (vqsubq_s16): Likewise.
3698 (vqsubq_s32): Likewise.
3699 (vqsubq_s64): Likewise.
3700 (vqsubq_u8): Likewise.
3701 (vqsubq_u16): Likewise.
3702 (vqsubq_u32): Likewise.
3703 (vqsubq_u64): Likewise.
3704 (vsubhn_s16): Likewise.
3705 (vsubhn_s32): Likewise.
3706 (vsubhn_s64): Likewise.
3707 (vsubhn_u16): Likewise.
3708 (vsubhn_u32): Likewise.
3709 (vsubhn_u64): Likewise.
3710 (vrsubhn_s16): Likewise.
3711 (vrsubhn_s32): Likewise.
3712 (vrsubhn_s64): Likewise.
3713 (vrsubhn_u16): Likewise.
3714 (vrsubhn_u32): Likewise.
3715 (vrsubhn_u64): Likewise.
3716 (vceq_s8): Likewise.
3717 (vceq_s16): Likewise.
3718 (vceq_s32): Likewise.
3719 (vceq_f32): Likewise.
3720 (vceq_u8): Likewise.
3721 (vceq_u16): Likewise.
3722 (vceq_u32): Likewise.
3723 (vceq_p8): Likewise.
3724 (vceqq_s8): Likewise.
3725 (vceqq_s16): Likewise.
3726 (vceqq_s32): Likewise.
3727 (vceqq_f32): Likewise.
3728 (vceqq_u8): Likewise.
3729 (vceqq_u16): Likewise.
3730 (vceqq_u32): Likewise.
3731 (vceqq_p8): Likewise.
3732 (vcge_s8): Likewise.
3733 (vcge_s16): Likewise.
3734 (vcge_s32): Likewise.
3735 (vcge_f32): Likewise.
3736 (vcge_u8): Likewise.
3737 (vcge_u16): Likewise.
3738 (vcge_u32): Likewise.
3739 (vcgeq_s8): Likewise.
3740 (vcgeq_s16): Likewise.
3741 (vcgeq_s32): Likewise.
3742 (vcgeq_f32): Likewise.
3743 (vcgeq_u8): Likewise.
3744 (vcgeq_u16): Likewise.
3745 (vcgeq_u32): Likewise.
3746 (vcle_s8): Likewise.
3747 (vcle_s16): Likewise.
3748 (vcle_s32): Likewise.
3749 (vcle_f32): Likewise.
3750 (vcle_u8): Likewise.
3751 (vcle_u16): Likewise.
3752 (vcle_u32): Likewise.
3753 (vcleq_s8): Likewise.
3754 (vcleq_s16): Likewise.
3755 (vcleq_s32): Likewise.
3756 (vcleq_f32): Likewise.
3757 (vcleq_u8): Likewise.
3758 (vcleq_u16): Likewise.
3759 (vcleq_u32): Likewise.
3760 (vcgt_s8): Likewise.
3761 (vcgt_s16): Likewise.
3762 (vcgt_s32): Likewise.
3763 (vcgt_f32): Likewise.
3764 (vcgt_u8): Likewise.
3765 (vcgt_u16): Likewise.
3766 (vcgt_u32): Likewise.
3767 (vcgtq_s8): Likewise.
3768 (vcgtq_s16): Likewise.
3769 (vcgtq_s32): Likewise.
3770 (vcgtq_f32): Likewise.
3771 (vcgtq_u8): Likewise.
3772 (vcgtq_u16): Likewise.
3773 (vcgtq_u32): Likewise.
3774 (vclt_s8): Likewise.
3775 (vclt_s16): Likewise.
3776 (vclt_s32): Likewise.
3777 (vclt_f32): Likewise.
3778 (vclt_u8): Likewise.
3779 (vclt_u16): Likewise.
3780 (vclt_u32): Likewise.
3781 (vcltq_s8): Likewise.
3782 (vcltq_s16): Likewise.
3783 (vcltq_s32): Likewise.
3784 (vcltq_f32): Likewise.
3785 (vcltq_u8): Likewise.
3786 (vcltq_u16): Likewise.
3787 (vcltq_u32): Likewise.
3788 (vcage_f32): Likewise.
3789 (vcageq_f32): Likewise.
3790 (vcale_f32): Likewise.
3791 (vcaleq_f32): Likewise.
3792 (vcagt_f32): Likewise.
3793 (vcagtq_f32): Likewise.
3794 (vcalt_f32): Likewise.
3795 (vcaltq_f32): Likewise.
3796 (vtst_s8): Likewise.
3797 (vtst_s16): Likewise.
3798 (vtst_s32): Likewise.
3799 (vtst_u8): Likewise.
3800 (vtst_u16): Likewise.
3801 (vtst_u32): Likewise.
3802 (vtst_p8): Likewise.
3803 (vtstq_s8): Likewise.
3804 (vtstq_s16): Likewise.
3805 (vtstq_s32): Likewise.
3806 (vtstq_u8): Likewise.
3807 (vtstq_u16): Likewise.
3808 (vtstq_u32): Likewise.
3809 (vtstq_p8): Likewise.
3810 (vabd_s8): Likewise.
3811 (vabd_s16): Likewise.
3812 (vabd_s32): Likewise.
3813 (vabd_f32): Likewise.
3814 (vabd_u8): Likewise.
3815 (vabd_u16): Likewise.
3816 (vabd_u32): Likewise.
3817 (vabdq_s8): Likewise.
3818 (vabdq_s16): Likewise.
3819 (vabdq_s32): Likewise.
3820 (vabdq_f32): Likewise.
3821 (vabdq_u8): Likewise.
3822 (vabdq_u16): Likewise.
3823 (vabdq_u32): Likewise.
3824 (vabdl_s8): Likewise.
3825 (vabdl_s16): Likewise.
3826 (vabdl_s32): Likewise.
3827 (vabdl_u8): Likewise.
3828 (vabdl_u16): Likewise.
3829 (vabdl_u32): Likewise.
3830 (vaba_s8): Likewise.
3831 (vaba_s16): Likewise.
3832 (vaba_s32): Likewise.
3833 (vaba_u8): Likewise.
3834 (vaba_u16): Likewise.
3835 (vaba_u32): Likewise.
3836 (vabaq_s8): Likewise.
3837 (vabaq_s16): Likewise.
3838 (vabaq_s32): Likewise.
3839 (vabaq_u8): Likewise.
3840 (vabaq_u16): Likewise.
3841 (vabaq_u32): Likewise.
3842 (vabal_s8): Likewise.
3843 (vabal_s16): Likewise.
3844 (vabal_s32): Likewise.
3845 (vabal_u8): Likewise.
3846 (vabal_u16): Likewise.
3847 (vabal_u32): Likewise.
3848 (vmax_s8): Likewise.
3849 (vmax_s16): Likewise.
3850 (vmax_s32): Likewise.
3851 (vmax_f32): Likewise.
3852 (vmax_u8): Likewise.
3853 (vmax_u16): Likewise.
3854 (vmax_u32): Likewise.
3855 (vmaxq_s8): Likewise.
3856 (vmaxq_s16): Likewise.
3857 (vmaxq_s32): Likewise.
3858 (vmaxq_f32): Likewise.
3859 (vmaxq_u8): Likewise.
3860 (vmaxq_u16): Likewise.
3861 (vmaxq_u32): Likewise.
3862 (vmin_s8): Likewise.
3863 (vmin_s16): Likewise.
3864 (vmin_s32): Likewise.
3865 (vmin_f32): Likewise.
3866 (vmin_u8): Likewise.
3867 (vmin_u16): Likewise.
3868 (vmin_u32): Likewise.
3869 (vminq_s8): Likewise.
3870 (vminq_s16): Likewise.
3871 (vminq_s32): Likewise.
3872 (vminq_f32): Likewise.
3873 (vminq_u8): Likewise.
3874 (vminq_u16): Likewise.
3875 (vminq_u32): Likewise.
3876 (vpadd_s8): Likewise.
3877 (vpadd_s16): Likewise.
3878 (vpadd_s32): Likewise.
3879 (vpadd_f32): Likewise.
3880 (vpadd_u8): Likewise.
3881 (vpadd_u16): Likewise.
3882 (vpadd_u32): Likewise.
3883 (vpaddl_s8): Likewise.
3884 (vpaddl_s16): Likewise.
3885 (vpaddl_s32): Likewise.
3886 (vpaddl_u8): Likewise.
3887 (vpaddl_u16): Likewise.
3888 (vpaddl_u32): Likewise.
3889 (vpaddlq_s8): Likewise.
3890 (vpaddlq_s16): Likewise.
3891 (vpaddlq_s32): Likewise.
3892 (vpaddlq_u8): Likewise.
3893 (vpaddlq_u16): Likewise.
3894 (vpaddlq_u32): Likewise.
3895 (vpadal_s8): Likewise.
3896 (vpadal_s16): Likewise.
3897 (vpadal_s32): Likewise.
3898 (vpadal_u8): Likewise.
3899 (vpadal_u16): Likewise.
3900 (vpadal_u32): Likewise.
3901 (vpadalq_s8): Likewise.
3902 (vpadalq_s16): Likewise.
3903 (vpadalq_s32): Likewise.
3904 (vpadalq_u8): Likewise.
3905 (vpadalq_u16): Likewise.
3906 (vpadalq_u32): Likewise.
3907 (vpmax_s8): Likewise.
3908 (vpmax_s16): Likewise.
3909 (vpmax_s32): Likewise.
3910 (vpmax_f32): Likewise.
3911 (vpmax_u8): Likewise.
3912 (vpmax_u16): Likewise.
3913 (vpmax_u32): Likewise.
3914 (vpmin_s8): Likewise.
3915 (vpmin_s16): Likewise.
3916 (vpmin_s32): Likewise.
3917 (vpmin_f32): Likewise.
3918 (vpmin_u8): Likewise.
3919 (vpmin_u16): Likewise.
3920 (vpmin_u32): Likewise.
3921 (vrecps_f32): Likewise.
3922 (vrecpsq_f32): Likewise.
3923 (vrsqrts_f32): Likewise.
3924 (vrsqrtsq_f32): Likewise.
3925 (vshl_s8): Likewise.
3926 (vshl_s16): Likewise.
3927 (vshl_s32): Likewise.
3928 (vshl_s64): Likewise.
3929 (vshl_u8): Likewise.
3930 (vshl_u16): Likewise.
3931 (vshl_u32): Likewise.
3932 (vshl_u64): Likewise.
3933 (vshlq_s8): Likewise.
3934 (vshlq_s16): Likewise.
3935 (vshlq_s32): Likewise.
3936 (vshlq_s64): Likewise.
3937 (vshlq_u8): Likewise.
3938 (vshlq_u16): Likewise.
3939 (vshlq_u32): Likewise.
3940 (vshlq_u64): Likewise.
3941 (vrshl_s8): Likewise.
3942 (vrshl_s16): Likewise.
3943 (vrshl_s32): Likewise.
3944 (vrshl_s64): Likewise.
3945 (vrshl_u8): Likewise.
3946 (vrshl_u16): Likewise.
3947 (vrshl_u32): Likewise.
3948 (vrshl_u64): Likewise.
3949 (vrshlq_s8): Likewise.
3950 (vrshlq_s16): Likewise.
3951 (vrshlq_s32): Likewise.
3952 (vrshlq_s64): Likewise.
3953 (vrshlq_u8): Likewise.
3954 (vrshlq_u16): Likewise.
3955 (vrshlq_u32): Likewise.
3956 (vrshlq_u64): Likewise.
3957 (vqshl_s8): Likewise.
3958 (vqshl_s16): Likewise.
3959 (vqshl_s32): Likewise.
3960 (vqshl_s64): Likewise.
3961 (vqshl_u8): Likewise.
3962 (vqshl_u16): Likewise.
3963 (vqshl_u32): Likewise.
3964 (vqshl_u64): Likewise.
3965 (vqshlq_s8): Likewise.
3966 (vqshlq_s16): Likewise.
3967 (vqshlq_s32): Likewise.
3968 (vqshlq_s64): Likewise.
3969 (vqshlq_u8): Likewise.
3970 (vqshlq_u16): Likewise.
3971 (vqshlq_u32): Likewise.
3972 (vqshlq_u64): Likewise.
3973 (vqrshl_s8): Likewise.
3974 (vqrshl_s16): Likewise.
3975 (vqrshl_s32): Likewise.
3976 (vqrshl_s64): Likewise.
3977 (vqrshl_u8): Likewise.
3978 (vqrshl_u16): Likewise.
3979 (vqrshl_u32): Likewise.
3980 (vqrshl_u64): Likewise.
3981 (vqrshlq_s8): Likewise.
3982 (vqrshlq_s16): Likewise.
3983 (vqrshlq_s32): Likewise.
3984 (vqrshlq_s64): Likewise.
3985 (vqrshlq_u8): Likewise.
3986 (vqrshlq_u16): Likewise.
3987 (vqrshlq_u32): Likewise.
3988 (vqrshlq_u64): Likewise.
3989 (vshr_n_s8): Likewise.
3990 (vshr_n_s16): Likewise.
3991 (vshr_n_s32): Likewise.
3992 (vshr_n_s64): Likewise.
3993 (vshr_n_u8): Likewise.
3994 (vshr_n_u16): Likewise.
3995 (vshr_n_u32): Likewise.
3996 (vshr_n_u64): Likewise.
3997 (vshrq_n_s8): Likewise.
3998 (vshrq_n_s16): Likewise.
3999 (vshrq_n_s32): Likewise.
4000 (vshrq_n_s64): Likewise.
4001 (vshrq_n_u8): Likewise.
4002 (vshrq_n_u16): Likewise.
4003 (vshrq_n_u32): Likewise.
4004 (vshrq_n_u64): Likewise.
4005 (vrshr_n_s8): Likewise.
4006 (vrshr_n_s16): Likewise.
4007 (vrshr_n_s32): Likewise.
4008 (vrshr_n_s64): Likewise.
4009 (vrshr_n_u8): Likewise.
4010 (vrshr_n_u16): Likewise.
4011 (vrshr_n_u32): Likewise.
4012 (vrshr_n_u64): Likewise.
4013 (vrshrq_n_s8): Likewise.
4014 (vrshrq_n_s16): Likewise.
4015 (vrshrq_n_s32): Likewise.
4016 (vrshrq_n_s64): Likewise.
4017 (vrshrq_n_u8): Likewise.
4018 (vrshrq_n_u16): Likewise.
4019 (vrshrq_n_u32): Likewise.
4020 (vrshrq_n_u64): Likewise.
4021 (vshrn_n_s16): Likewise.
4022 (vshrn_n_s32): Likewise.
4023 (vshrn_n_s64): Likewise.
4024 (vshrn_n_u16): Likewise.
4025 (vshrn_n_u32): Likewise.
4026 (vshrn_n_u64): Likewise.
4027 (vrshrn_n_s16): Likewise.
4028 (vrshrn_n_s32): Likewise.
4029 (vrshrn_n_s64): Likewise.
4030 (vrshrn_n_u16): Likewise.
4031 (vrshrn_n_u32): Likewise.
4032 (vrshrn_n_u64): Likewise.
4033 (vqshrn_n_s16): Likewise.
4034 (vqshrn_n_s32): Likewise.
4035 (vqshrn_n_s64): Likewise.
4036 (vqshrn_n_u16): Likewise.
4037 (vqshrn_n_u32): Likewise.
4038 (vqshrn_n_u64): Likewise.
4039 (vqrshrn_n_s16): Likewise.
4040 (vqrshrn_n_s32): Likewise.
4041 (vqrshrn_n_s64): Likewise.
4042 (vqrshrn_n_u16): Likewise.
4043 (vqrshrn_n_u32): Likewise.
4044 (vqrshrn_n_u64): Likewise.
4045 (vqshrun_n_s16): Likewise.
4046 (vqshrun_n_s32): Likewise.
4047 (vqshrun_n_s64): Likewise.
4048 (vqrshrun_n_s16): Likewise.
4049 (vqrshrun_n_s32): Likewise.
4050 (vqrshrun_n_s64): Likewise.
4051 (vshl_n_s8): Likewise.
4052 (vshl_n_s16): Likewise.
4053 (vshl_n_s32): Likewise.
4054 (vshl_n_s64): Likewise.
4055 (vshl_n_u8): Likewise.
4056 (vshl_n_u16): Likewise.
4057 (vshl_n_u32): Likewise.
4058 (vshl_n_u64): Likewise.
4059 (vshlq_n_s8): Likewise.
4060 (vshlq_n_s16): Likewise.
4061 (vshlq_n_s32): Likewise.
4062 (vshlq_n_s64): Likewise.
4063 (vshlq_n_u8): Likewise.
4064 (vshlq_n_u16): Likewise.
4065 (vshlq_n_u32): Likewise.
4066 (vshlq_n_u64): Likewise.
4067 (vqshl_n_s8): Likewise.
4068 (vqshl_n_s16): Likewise.
4069 (vqshl_n_s32): Likewise.
4070 (vqshl_n_s64): Likewise.
4071 (vqshl_n_u8): Likewise.
4072 (vqshl_n_u16): Likewise.
4073 (vqshl_n_u32): Likewise.
4074 (vqshl_n_u64): Likewise.
4075 (vqshlq_n_s8): Likewise.
4076 (vqshlq_n_s16): Likewise.
4077 (vqshlq_n_s32): Likewise.
4078 (vqshlq_n_s64): Likewise.
4079 (vqshlq_n_u8): Likewise.
4080 (vqshlq_n_u16): Likewise.
4081 (vqshlq_n_u32): Likewise.
4082 (vqshlq_n_u64): Likewise.
4083 (vqshlu_n_s8): Likewise.
4084 (vqshlu_n_s16): Likewise.
4085 (vqshlu_n_s32): Likewise.
4086 (vqshlu_n_s64): Likewise.
4087 (vqshluq_n_s8): Likewise.
4088 (vqshluq_n_s16): Likewise.
4089 (vqshluq_n_s32): Likewise.
4090 (vqshluq_n_s64): Likewise.
4091 (vshll_n_s8): Likewise.
4092 (vshll_n_s16): Likewise.
4093 (vshll_n_s32): Likewise.
4094 (vshll_n_u8): Likewise.
4095 (vshll_n_u16): Likewise.
4096 (vshll_n_u32): Likewise.
4097 (vsra_n_s8): Likewise.
4098 (vsra_n_s16): Likewise.
4099 (vsra_n_s32): Likewise.
4100 (vsra_n_s64): Likewise.
4101 (vsra_n_u8): Likewise.
4102 (vsra_n_u16): Likewise.
4103 (vsra_n_u32): Likewise.
4104 (vsra_n_u64): Likewise.
4105 (vsraq_n_s8): Likewise.
4106 (vsraq_n_s16): Likewise.
4107 (vsraq_n_s32): Likewise.
4108 (vsraq_n_s64): Likewise.
4109 (vsraq_n_u8): Likewise.
4110 (vsraq_n_u16): Likewise.
4111 (vsraq_n_u32): Likewise.
4112 (vsraq_n_u64): Likewise.
4113 (vrsra_n_s8): Likewise.
4114 (vrsra_n_s16): Likewise.
4115 (vrsra_n_s32): Likewise.
4116 (vrsra_n_s64): Likewise.
4117 (vrsra_n_u8): Likewise.
4118 (vrsra_n_u16): Likewise.
4119 (vrsra_n_u32): Likewise.
4120 (vrsra_n_u64): Likewise.
4121 (vrsraq_n_s8): Likewise.
4122 (vrsraq_n_s16): Likewise.
4123 (vrsraq_n_s32): Likewise.
4124 (vrsraq_n_s64): Likewise.
4125 (vrsraq_n_u8): Likewise.
4126 (vrsraq_n_u16): Likewise.
4127 (vrsraq_n_u32): Likewise.
4128 (vrsraq_n_u64): Likewise.
4129 (vabs_s8): Likewise.
4130 (vabs_s16): Likewise.
4131 (vabs_s32): Likewise.
4132 (vabs_f32): Likewise.
4133 (vabsq_s8): Likewise.
4134 (vabsq_s16): Likewise.
4135 (vabsq_s32): Likewise.
4136 (vabsq_f32): Likewise.
4137 (vqabs_s8): Likewise.
4138 (vqabs_s16): Likewise.
4139 (vqabs_s32): Likewise.
4140 (vqabsq_s8): Likewise.
4141 (vqabsq_s16): Likewise.
4142 (vqabsq_s32): Likewise.
4143 (vneg_s8): Likewise.
4144 (vneg_s16): Likewise.
4145 (vneg_s32): Likewise.
4146 (vneg_f32): Likewise.
4147 (vnegq_s8): Likewise.
4148 (vnegq_s16): Likewise.
4149 (vnegq_s32): Likewise.
4150 (vnegq_f32): Likewise.
4151 (vqneg_s8): Likewise.
4152 (vqneg_s16): Likewise.
4153 (vqneg_s32): Likewise.
4154 (vqnegq_s8): Likewise.
4155 (vqnegq_s16): Likewise.
4156 (vqnegq_s32): Likewise.
4157 (vmvn_s8): Likewise.
4158 (vmvn_s16): Likewise.
4159 (vmvn_s32): Likewise.
4160 (vmvn_u8): Likewise.
4161 (vmvn_u16): Likewise.
4162 (vmvn_u32): Likewise.
4163 (vmvn_p8): Likewise.
4164 (vmvnq_s8): Likewise.
4165 (vmvnq_s16): Likewise.
4166 (vmvnq_s32): Likewise.
4167 (vmvnq_u8): Likewise.
4168 (vmvnq_u16): Likewise.
4169 (vmvnq_u32): Likewise.
4170 (vmvnq_p8): Likewise.
4171 (vcls_s8): Likewise.
4172 (vcls_s16): Likewise.
4173 (vcls_s32): Likewise.
4174 (vclsq_s8): Likewise.
4175 (vclsq_s16): Likewise.
4176 (vclsq_s32): Likewise.
4177 (vclz_s8): Likewise.
4178 (vclz_s16): Likewise.
4179 (vclz_s32): Likewise.
4180 (vclz_u8): Likewise.
4181 (vclz_u16): Likewise.
4182 (vclz_u32): Likewise.
4183 (vclzq_s8): Likewise.
4184 (vclzq_s16): Likewise.
4185 (vclzq_s32): Likewise.
4186 (vclzq_u8): Likewise.
4187 (vclzq_u16): Likewise.
4188 (vclzq_u32): Likewise.
4189 (vcnt_s8): Likewise.
4190 (vcnt_u8): Likewise.
4191 (vcnt_p8): Likewise.
4192 (vcntq_s8): Likewise.
4193 (vcntq_u8): Likewise.
4194 (vcntq_p8): Likewise.
4195 (vrecpe_f32): Likewise.
4196 (vrecpe_u32): Likewise.
4197 (vrecpeq_f32): Likewise.
4198 (vrecpeq_u32): Likewise.
4199 (vrsqrte_f32): Likewise.
4200 (vrsqrte_u32): Likewise.
4201 (vrsqrteq_f32): Likewise.
4202 (vrsqrteq_u32): Likewise.
4203 (vget_lane_s8): Likewise.
4204 (vget_lane_s16): Likewise.
4205 (vget_lane_s32): Likewise.
4206 (vget_lane_f32): Likewise.
4207 (vget_lane_u8): Likewise.
4208 (vget_lane_u16): Likewise.
4209 (vget_lane_u32): Likewise.
4210 (vget_lane_p8): Likewise.
4211 (vget_lane_p16): Likewise.
4212 (vget_lane_s64): Likewise.
4213 (vget_lane_u64): Likewise.
4214 (vgetq_lane_s8): Likewise.
4215 (vgetq_lane_s16): Likewise.
4216 (vgetq_lane_s32): Likewise.
4217 (vgetq_lane_f32): Likewise.
4218 (vgetq_lane_u8): Likewise.
4219 (vgetq_lane_u16): Likewise.
4220 (vgetq_lane_u32): Likewise.
4221 (vgetq_lane_p8): Likewise.
4222 (vgetq_lane_p16): Likewise.
4223 (vgetq_lane_s64): Likewise.
4224 (vgetq_lane_u64): Likewise.
4225 (vcvt_s32_f32): Likewise.
4226 (vcvt_f32_s32): Likewise.
4227 (vcvt_f32_u32): Likewise.
4228 (vcvt_u32_f32): Likewise.
4229 (vcvtq_s32_f32): Likewise.
4230 (vcvtq_f32_s32): Likewise.
4231 (vcvtq_f32_u32): Likewise.
4232 (vcvtq_u32_f32): Likewise.
4233 (vcvt_n_s32_f32): Likewise.
4234 (vcvt_n_f32_s32): Likewise.
4235 (vcvt_n_f32_u32): Likewise.
4236 (vcvt_n_u32_f32): Likewise.
4237 (vcvtq_n_s32_f32): Likewise.
4238 (vcvtq_n_f32_s32): Likewise.
4239 (vcvtq_n_f32_u32): Likewise.
4240 (vcvtq_n_u32_f32): Likewise.
4241 (vmovn_s16): Likewise.
4242 (vmovn_s32): Likewise.
4243 (vmovn_s64): Likewise.
4244 (vmovn_u16): Likewise.
4245 (vmovn_u32): Likewise.
4246 (vmovn_u64): Likewise.
4247 (vqmovn_s16): Likewise.
4248 (vqmovn_s32): Likewise.
4249 (vqmovn_s64): Likewise.
4250 (vqmovn_u16): Likewise.
4251 (vqmovn_u32): Likewise.
4252 (vqmovn_u64): Likewise.
4253 (vqmovun_s16): Likewise.
4254 (vqmovun_s32): Likewise.
4255 (vqmovun_s64): Likewise.
4256 (vmovl_s8): Likewise.
4257 (vmovl_s16): Likewise.
4258 (vmovl_s32): Likewise.
4259 (vmovl_u8): Likewise.
4260 (vmovl_u16): Likewise.
4261 (vmovl_u32): Likewise.
4262 (vmul_lane_s16): Likewise.
4263 (vmul_lane_s32): Likewise.
4264 (vmul_lane_f32): Likewise.
4265 (vmul_lane_u16): Likewise.
4266 (vmul_lane_u32): Likewise.
4267 (vmulq_lane_s16): Likewise.
4268 (vmulq_lane_s32): Likewise.
4269 (vmulq_lane_f32): Likewise.
4270 (vmulq_lane_u16): Likewise.
4271 (vmulq_lane_u32): Likewise.
4272 (vmla_lane_s16): Likewise.
4273 (vmla_lane_s32): Likewise.
4274 (vmla_lane_f32): Likewise.
4275 (vmla_lane_u16): Likewise.
4276 (vmla_lane_u32): Likewise.
4277 (vmlaq_lane_s16): Likewise.
4278 (vmlaq_lane_s32): Likewise.
4279 (vmlaq_lane_f32): Likewise.
4280 (vmlaq_lane_u16): Likewise.
4281 (vmlaq_lane_u32): Likewise.
4282 (vmlal_lane_s16): Likewise.
4283 (vmlal_lane_s32): Likewise.
4284 (vmlal_lane_u16): Likewise.
4285 (vmlal_lane_u32): Likewise.
4286 (vqdmlal_lane_s16): Likewise.
4287 (vqdmlal_lane_s32): Likewise.
4288 (vmls_lane_s16): Likewise.
4289 (vmls_lane_s32): Likewise.
4290 (vmls_lane_f32): Likewise.
4291 (vmls_lane_u16): Likewise.
4292 (vmls_lane_u32): Likewise.
4293 (vmlsq_lane_s16): Likewise.
4294 (vmlsq_lane_s32): Likewise.
4295 (vmlsq_lane_f32): Likewise.
4296 (vmlsq_lane_u16): Likewise.
4297 (vmlsq_lane_u32): Likewise.
4298 (vmlsl_lane_s16): Likewise.
4299 (vmlsl_lane_s32): Likewise.
4300 (vmlsl_lane_u16): Likewise.
4301 (vmlsl_lane_u32): Likewise.
4302 (vqdmlsl_lane_s16): Likewise.
4303 (vqdmlsl_lane_s32): Likewise.
4304 (vmull_lane_s16): Likewise.
4305 (vmull_lane_s32): Likewise.
4306 (vmull_lane_u16): Likewise.
4307 (vmull_lane_u32): Likewise.
4308 (vqdmull_lane_s16): Likewise.
4309 (vqdmull_lane_s32): Likewise.
4310 (vqdmulhq_lane_s16): Likewise.
4311 (vqdmulhq_lane_s32): Likewise.
4312 (vqdmulh_lane_s16): Likewise.
4313 (vqdmulh_lane_s32): Likewise.
4314 (vqrdmulhq_lane_s16): Likewise.
4315 (vqrdmulhq_lane_s32): Likewise.
4316 (vqrdmulh_lane_s16): Likewise.
4317 (vqrdmulh_lane_s32): Likewise.
4318 (vmul_n_s16): Likewise.
4319 (vmul_n_s32): Likewise.
4320 (vmul_n_f32): Likewise.
4321 (vmul_n_u16): Likewise.
4322 (vmul_n_u32): Likewise.
4323 (vmulq_n_s16): Likewise.
4324 (vmulq_n_s32): Likewise.
4325 (vmulq_n_f32): Likewise.
4326 (vmulq_n_u16): Likewise.
4327 (vmulq_n_u32): Likewise.
4328 (vmull_n_s16): Likewise.
4329 (vmull_n_s32): Likewise.
4330 (vmull_n_u16): Likewise.
4331 (vmull_n_u32): Likewise.
4332 (vqdmull_n_s16): Likewise.
4333 (vqdmull_n_s32): Likewise.
4334 (vqdmulhq_n_s16): Likewise.
4335 (vqdmulhq_n_s32): Likewise.
4336 (vqdmulh_n_s16): Likewise.
4337 (vqdmulh_n_s32): Likewise.
4338 (vqrdmulhq_n_s16): Likewise.
4339 (vqrdmulhq_n_s32): Likewise.
4340 (vqrdmulh_n_s16): Likewise.
4341 (vqrdmulh_n_s32): Likewise.
4342 (vmla_n_s16): Likewise.
4343 (vmla_n_s32): Likewise.
4344 (vmla_n_f32): Likewise.
4345 (vmla_n_u16): Likewise.
4346 (vmla_n_u32): Likewise.
4347 (vmlaq_n_s16): Likewise.
4348 (vmlaq_n_s32): Likewise.
4349 (vmlaq_n_f32): Likewise.
4350 (vmlaq_n_u16): Likewise.
4351 (vmlaq_n_u32): Likewise.
4352 (vmlal_n_s16): Likewise.
4353 (vmlal_n_s32): Likewise.
4354 (vmlal_n_u16): Likewise.
4355 (vmlal_n_u32): Likewise.
4356 (vqdmlal_n_s16): Likewise.
4357 (vqdmlal_n_s32): Likewise.
4358 (vmls_n_s16): Likewise.
4359 (vmls_n_s32): Likewise.
4360 (vmls_n_f32): Likewise.
4361 (vmls_n_u16): Likewise.
4362 (vmls_n_u32): Likewise.
4363 (vmlsq_n_s16): Likewise.
4364 (vmlsq_n_s32): Likewise.
4365 (vmlsq_n_f32): Likewise.
4366 (vmlsq_n_u16): Likewise.
4367 (vmlsq_n_u32): Likewise.
4368 (vmlsl_n_s16): Likewise.
4369 (vmlsl_n_s32): Likewise.
4370 (vmlsl_n_u16): Likewise.
4371 (vmlsl_n_u32): Likewise.
4372 (vqdmlsl_n_s16): Likewise.
4373 (vqdmlsl_n_s32): Likewise.
4375 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4377 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
4378 Add cost of alu.arith in simple SImode case.
4380 2014-11-18 Jiong Wang <jiong.wang@arm.com>
4382 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
4385 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
4387 * opts.c (finish_options): Disable aggressive opts for sanitizer.
4388 (common_handle_option): Move code to finish_options.
4390 2014-11-18 Yury Gribov <y.gribov@samsung.com>
4393 * stor-layout.c (min_align_of_type): Respect user alignment
4396 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
4398 * passes.c (remove_cgraph_node_from_order): New.
4399 (do_per_function_toporder): Register cgraph removal
4402 2014-11-17 Terry Guo <terry.guo@arm.com>
4404 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
4405 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
4406 (generic_vfp): Likewise.
4407 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
4409 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
4411 PR rtl-optimization/63906
4412 * lra-remat.c (operand_to_remat): Check SP and
4413 frame_pointer_required.
4415 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
4417 * doc/invoke.texi (floop-unroll-and-jam): Document
4418 (loop-unroll-jam-size): Likewise.
4419 (loop-unroll-jam-depth): Likewise.
4420 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
4421 (getScheduleForBandList): Replaced unsafe union_map reuse.
4423 2014-11-17 Andrew Pinski <apinski@cavium.com>
4425 * config/aarch64/thunderx.md: Remove copyright which should not
4428 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
4429 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4431 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
4432 Altivec style vector loads that ignore the bottom 3 bits of the
4434 (rs6000_debug_addr_mask): New function to print the addr_mask
4435 values if debugging.
4436 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
4438 (rs6000_setup_reg_addr_masks): Add support for Altivec style
4439 vector loads that ignore the bottom 3 bits of the address. Allow
4440 pre-increment and pre-decrement on floating point, even if the
4441 -mupper-regs-{sf,df} options were used.
4442 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
4443 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
4444 placement for direct move support.
4445 (rs6000_option_override_internal): Add checks for -mupper-regs-df
4446 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
4447 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
4448 depending on the underlying cpu.
4449 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
4450 (rs6000_secondary_reload_toc_costs): Helper function to identify
4451 costs of a TOC load for secondary reload support.
4452 (rs6000_secondary_reload_memory): Helper function for secondary
4453 reload, to determine if a particular memory operation is directly
4454 handled by the hardware, or if it needs support from secondary
4455 reload to create a valid address.
4456 (rs6000_secondary_reload): Rework code, to be clearer. If the
4457 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
4458 reload scalar values, since the FPR registers have D-form
4459 addressing. Move most of the code handling memory to the function
4460 rs6000_secondary_reload_memory, and use the reg_addr structure to
4461 determine what type of address modes are supported. Print more
4462 debug information if -mdebug=addr.
4463 (rs6000_secondary_reload_inner): Rework entire function to be more
4464 general. Use the reg_addr bits to determine what type of
4465 addressing is supported.
4466 (rs6000_preferred_reload_class): Rework. Move constant handling
4467 into a single place. Prefer using FLOAT_REGS for scalar floating
4469 (rs6000_secondary_reload_class): Use a FPR register to move a
4470 value from an Altivec register to a GPR, and vice versa. Move VSX
4471 handling above traditional floating point.
4473 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
4474 Delete some spaces in the constraints.
4475 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
4476 allow using FPR registers to load/store an Altivec register for
4477 scalar floating point types.
4478 (SF->SF move peephole2): Likewise.
4479 (DFmode splitter): Add a define_split to move floating point
4480 constants to the constant pool before register allocation.
4481 Normally constants are put into the pool immediately, but
4482 -ffast-math delays putting them into the constant pool for the
4483 reciprocal approximation support.
4484 (SFmode splitter): Likewise.
4486 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
4487 (-mupper-regs-sf): Likewise.
4489 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
4490 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
4492 (-mupper-regs): New combination option that sets -mupper-regs-sf
4493 and -mupper-regs-df by default if the cpu supports the instructions.
4495 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4496 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
4498 * config/rs6000/predicates.md (memory_fp_constant): New predicate
4499 to return true if the operand is a floating point constant that
4500 must be put into the constant pool, before register allocation
4503 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
4504 -mupper-regs-df by default.
4505 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
4506 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
4507 various -mcpu=... options.
4508 (power7 cpu): Enable -mupper-regs-df by default.
4510 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4513 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
4515 * ira-conflicts.c (build_conflict_bit_table): Add the current
4516 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
4518 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4520 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
4521 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
4522 (devirtualization_time_bonus): Use it.
4523 (ipcp_discover_new_direct_edges): Likewise.
4524 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
4525 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
4527 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4529 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
4530 to optimization_default_node.
4532 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4534 * cgraphunit.c (analyze_functions): Use opt_for_fn.
4535 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
4537 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4539 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
4540 (cgraph_node::cannot_return_p): Likewise.
4541 (cgraph_edge::cannot_lead_to_return_p): Likewise.
4542 (cgraph_edge::maybe_hot_p): Likewise.
4544 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4546 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
4547 (optimize_function_for_size_p): Likewise.
4548 (probably_never_executed): Likewise; replace cfun by fun.
4550 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4552 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
4553 variant reading from memory and assembling to ld1.
4555 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
4556 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
4557 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
4558 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
4559 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
4560 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
4561 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
4563 2014-11-17 Jason Merrill <jason@redhat.com>
4565 * tree-inline.c (copy_fn): New.
4566 * tree-inline.h: Declare it.
4568 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4570 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
4571 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
4572 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
4573 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
4574 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
4575 * config/aarch64/iterators.md (VD1): Remove.
4577 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4579 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
4580 AARCH64_FL_CRYPTO from feature flags.
4581 (cortex-a57): Likewise.
4582 (cortex-a57.cortex-a53): Likewise.
4584 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4586 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
4587 DECL_FUNCTION_SPECIFIC_TARGET.
4588 * i386.c (ix86_set_current_function): Handle explicit default options.
4590 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4592 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
4594 (expand_builtin_mempcpy_with_bounds): Likewise.
4595 (expand_builtin_memset_with_bounds): Likewise.
4597 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4599 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
4600 ipa-ref.h, plugin-api.h.
4601 (get_string_length): Handle calls with bounds.
4602 (adjust_last_stmt): Likewise.
4603 (handle_builtin_strchr): Likewise.
4604 (handle_builtin_strcpy): Likewise.
4605 (handle_builtin_memcpy): Likewise.
4606 (handle_builtin_strcat): Likewise.
4608 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4610 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
4611 (chkp_get_nochk_fndecl): New.
4612 (chkp_optimize_string_function_calls): New.
4613 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
4614 * tree-cfg.h (insert_cond_bb): New.
4615 * tree-cfg.c (insert_cond_bb): New.
4617 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4619 * tree-core.h (built_in_class): Add builtin codes to be used
4620 by Pointer Bounds Checker for instrumented builtin functions.
4621 * tree-streamer-in.c: Include ipa-chkp.h.
4622 (streamer_get_builtin_tree): Created instrumented decl if
4624 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
4625 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
4627 (chkp_maybe_clone_builtin_fndecl): New.
4628 (chkp_maybe_create_clone): Support builtin function decls.
4629 (chkp_versioning): Clone builtin functions.
4630 * tree-chkp.c (chkp_instrument_normal_builtin): New.
4631 (chkp_add_bounds_to_call_stmt): Support builtin functions.
4632 (chkp_replace_function_pointer): Likewise.
4633 * builtins.c (expand_builtin_memcpy_args): New.
4634 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
4635 (expand_builtin_memcpy_with_bounds): New.
4636 (expand_builtin_mempcpy_with_bounds): New.
4637 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
4638 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
4639 (expand_builtin_memset_with_bounds): New.
4640 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
4641 (expand_builtin_with_bounds): New.
4642 * builtins.h (expand_builtin_with_bounds): New.
4643 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
4645 2014-11-17 Dodji Seketeli <dodji@redhat.com>
4647 * gimple.h (gimple_set_visited, gimple_visited_p)
4648 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
4649 comments to these accessors.
4651 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
4653 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
4654 Set avr_log_details to "all".
4656 2014-11-17 Richard Biener <rguenther@suse.de>
4659 * match.pd: Guard X / CST -> X * CST' transform against
4662 2014-11-17 Terry Guo <terry.guo@arm.com>
4664 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
4667 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
4669 * ifcvt.c (HAVE_cbranchcc4): Define.
4670 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
4671 Use HAVE_cbranchcc4.
4673 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4675 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
4676 aarch64_convert_mode, aarch64_gen_ccmp_first,
4677 aarch64_gen_ccmp_next): New functions.
4678 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
4680 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4682 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
4683 * aarch64.c (aarch64_nzcv_codes): New data.
4684 (aarch64_ccmp_mode_to_code): New.
4685 (aarch64_print_operand): Output nzcv.
4686 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
4688 (cstore<mode>4): Handle ccmp_cc_register.
4689 * config/aarch64/predicates.md (const0_operand): New.
4691 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4693 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
4694 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
4695 extacted from aarch64_get_condition_code.
4696 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
4697 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
4699 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4701 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
4702 aarch64_ccmp_operand): New constraints.
4704 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4706 * Makefile.in: Add ccmp.o.
4709 * expr.c: include "ccmp.h"
4710 (expand_cond_expr_using_cmove): Handle VOIDmode.
4711 (expand_expr_real_1): Try to expand ccmp.
4713 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4715 * cfgexpand.c (expand_gimple_cond): Check ccmp.
4716 * expmed.c (emit_cstore): Make it global.
4717 * expmed.h: #include "insn-codes.h"
4718 (emit_cstore): New prototype.
4719 * expr.c (expand_operands): Make it global.
4720 * expr.h (expand_operands): New prototype.
4721 * optabs.c (get_rtx_code): Make it global.
4722 * optabs.h (get_rtx_code): New prototype.
4724 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4726 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
4727 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4728 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4730 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
4733 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
4734 Always combine comparisons or conversions from booleans.
4736 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4738 * ipa-polymorphic-call.c
4739 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
4740 (ipa_polymorphic_call_context::meet_speculation_with): New function.
4741 (ipa_polymorphic_call_context::combine_with): Handle types in construction
4743 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
4745 (ipa_polymorphic_call_context::meet_with): New function.
4746 * cgraph.h (class ipa_polymorphic_call_context): Add
4747 meet_width, meet_speculation_with; constify speculation_consistent_p.
4748 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
4750 (propagate_context_accross_jump_function): Likewise; be more cureful.
4751 about set_contains_variable.
4752 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
4753 (find_more_scalar_values_for_callers_subset): Fix.
4754 (find_more_contexts_for_caller_subset): Perform meet operation.
4756 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4758 * passes.c (execute_one_pass): Do not apply all transforms prior
4759 every simple IPA pass.
4760 * cgraphunit.c: Do not include fibheap.h
4761 (expand_thunk): Use get_untransformed_body.
4762 (cgraph_node::expand): Likewise.
4763 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
4764 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
4765 (cgraph_node::get_untransformed_body): Break out from ...
4766 (cgraph_node::get_body): ... here; add code to apply all transforms.
4767 * cgraph.h (cgraph_node): Add get_untransformed_body.
4768 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
4769 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
4770 * tree-inline.c (expand_call_inline): LIkewise.
4771 * i386.c (ix86_reset_to_default_globals): Break out from ...
4772 (ix86_set_current_function): ... here;
4773 (ix86_reset_previous_fndecl): Use it.
4774 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
4776 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
4778 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
4779 * doc/tm.texi: Regenerate.
4781 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
4783 * config/sh/sh.c: Do not include algorithm.
4784 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
4786 (sh_emit_compare_and_branch): Ditto.
4787 (sh_emit_compare_and_set): Ditto.
4788 * config/sh/sh.md (replacement peephole2): Ditto.
4789 (cstore4_media): Ditto.
4792 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4794 * lra-remat.c (cand_transf_func): Process regno for
4795 rematerialization too.
4796 * lra.c (lra): Switch on rematerialization pass.
4798 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4800 * lra.c (lra): Switch off rematerialization pass.
4802 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
4804 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
4805 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
4806 instead of builtins.
4807 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
4809 (_mm_sqrt_sd): Fix comment.
4810 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
4811 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
4812 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
4813 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
4814 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
4815 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
4816 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
4817 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
4818 Use vector extensions instead of builtins.
4819 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
4820 _mm_mullo_epi32): Likewise.
4821 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
4823 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
4824 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
4825 Use vector extensions instead of builtins.
4826 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
4827 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
4828 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
4829 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
4830 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
4831 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
4832 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
4833 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
4835 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
4836 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
4837 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
4838 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
4839 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
4840 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
4841 _mm512_div_ps): Use vector extensions instead of builtins.
4842 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
4843 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
4844 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
4845 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
4848 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
4850 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
4851 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
4852 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
4853 * opth-gen.awk: Add prototype of cl_optimization_hash.
4854 * tree-streamer-in.c (unpack_ts_optimization): Remove.
4855 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
4856 * tree-streamer-out.c (pack_ts_optimization): Remove.
4857 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
4859 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
4861 * common.opt (flag_loop_unroll_and_jam): New flag.
4862 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
4864 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
4865 * graphite-poly.h (struct poly_bb:map_sepclass): New field
4866 * graphite-poly.c (new_poly_bb): Initialization for new field.
4867 (apply_poly_transforms): Support for unroll and jam flag.
4868 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
4870 (generate_luj_sepclass_opt): Build the separation class option.
4871 (generate_luj_options): Set unroll and jam options.
4872 (set_options): Support for unroll and jam options.
4873 (scop_to_isl_ast): Likewise
4874 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
4875 computing the separating class map.
4876 (optimize_isl): Support for the separating class map.
4877 (apply_schedule_map_to_scop): Likewise.
4878 (getScheduleMap): Likewise.
4879 (getScheduleForBand): Likewise.
4880 (getScheduleForBandList): Likewise.
4881 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
4882 * toplev.c (process_options) Likewise.
4884 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4886 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
4888 (replace_loop_annotate): ...here. Call it on the header and on the
4889 latch block, if any. Restore proper behavior of final cleanup.
4891 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4893 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
4894 for max-completely-peeled-insns limit.
4896 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4898 * ipa-prop.h (ipa_known_type_data): Remove.
4899 (ipa_binfo_from_known_type_jfunc): Remove.
4901 2014-11-14 Andrew Pinski <apinski@cavium.com>
4903 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
4905 * config/aarch64/aarch64.md: Include thunderx.md.
4906 (generic_sched): Set to no for thunderx.
4907 * config/aarch64/thunderx.md: New file.
4909 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
4911 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
4914 * config/rs6000/vector.md (VEC_R): Move secondary reload support
4915 insns to rs6000.md from vector.md.
4916 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
4917 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
4918 (vec_reload_and_plus_<mptrsize>): Likewise.
4920 * config/rs6000/rs6000.md (Fa): New mode attribute to give
4921 constraint for the Altivec registers for a type.
4922 (RELOAD): New mode iterator for all of the types that have
4923 secondary reload address support to load up a base register.
4924 (extendsfdf2_fpr): Use correct constraint.
4925 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
4927 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
4928 Generate the non-VSX instruction if all registers were FPRs. Do
4929 not use the patterns in vsx.md for scalar operations.
4930 (floatsi<mode>2_lfiwax_mem): Likewise.
4931 (floatunssi<mode>2_lfiwzx): Likewise.
4932 (floatunssi<mode>2_lfiwzx_mem): Likewise.
4933 (fix_trunc<mode>di2_fctidz): Likewise.
4934 (fixuns_trunc<mode>di2_fctiduz): Likewise.
4935 (fctiwz_<mode>): Likewise.
4936 (fctiwuz_<mode>): Likewise.
4938 (floatdidf2_fpr): Likewise.
4939 (floatdidf2_mem): Likewise.
4940 (floatunsdidf2): Likewise.
4941 (floatunsdidf2_fcfidu): Likewise.
4942 (floatunsdidf2_mem): Likewise.
4943 (floatdisf2_fcfids): Likewise.
4944 (floatdisf2_mem): Likewise.
4945 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
4946 it more obvious that the code is for pre-ISA 2.06 machines.
4947 (floatdisf2_internal2): Likewise.
4948 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
4949 Generate the non-VSX instruction if all registers were FPRs. Do
4950 not use the patterns in vsx.md for scalar operations.
4951 (floatunsdisf2_mem): Likewise.
4952 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
4953 handlers here from vector.md, and expand the types we generate
4954 reload handlers for.
4955 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
4956 (vec_reload_and_plus_<mptrsize>): Likewise.
4958 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
4959 vector forms of the instructions. Move VSX scalar forms to
4960 rs6000.md, and add support for -mupper-regs-sf.
4961 (vsx_floatuns<VSi><mode>2): Likewise.
4962 (vsx_fix_trunc<mode><VSi>2): Likewise.
4963 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
4964 (vsx_float_fix_<mode>2): Delete DF version, rename to
4965 vsx_float_fix_v2df2.
4966 (vsx_float_fix_v2df2): Likewise.
4968 2014-11-14 Martin Jambor <mjambor@suse.cz>
4970 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
4971 (ipa_pass_through_data): Removed field type_preserved.
4972 (ipa_ancestor_jf_data): removed fields type and type_preserved.
4973 (ipa_jump_func): Removed field known_type.
4974 (ipa_get_jf_known_type_offset): Removed.
4975 (ipa_get_jf_known_type_base_type): Likewise.
4976 (ipa_get_jf_known_type_component_type): Likewise.
4977 (ipa_get_jf_ancestor_type): Likewise.
4978 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
4979 (ipa_get_jf_pass_through_result): Likewise.
4980 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
4981 (values_equal_for_ipcp_p): Removed BINFO handling.
4982 (ipa_get_indirect_edge_target_1): Updated comment.
4983 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
4984 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
4985 (ipa_set_jf_known_type): Removed.
4986 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
4988 (ipa_set_jf_arith_pass_through): Likewise.
4989 (ipa_set_ancestor_jf): Likewise.
4990 (ipa_binfo_from_known_type_jfunc): Removed.
4991 (prop_type_change_info): Removed fields known_current_type and
4992 multiple_types_encountered.
4993 (extr_type_from_vtbl_ptr_store): Removed.
4994 (check_stmt_for_type_change): Do not attempt to identify changed type.
4995 (detect_type_change_from_memory_writes): Do not set the removed fields,
4996 always set jfunc to unknown.
4997 (compute_complex_assign_jump_func): Do not detect dynamic type change.
4998 (compute_complex_ancestor_jump_func): Likewise.
4999 (compute_known_type_jump_func): Removed.
5000 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
5001 change. Do not comute known type jump functions.
5002 (combine_known_type_and_ancestor_jfs): Removed.
5003 (update_jump_functions_after_inlining): Removed handling of
5004 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
5005 (ipa_write_jump_function): Do not stream removed fields or known type
5007 (ipa_read_jump_function): Likewise.
5009 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
5011 * lra-int.h (lra_create_live_ranges): Add parameter.
5012 * lra-lives.c (temp_bitmap): Move higher.
5013 (initiate_live_solver): Move temp_bitmap initialization into
5014 lra_live_ranges_init.
5015 (finish_live_solver): Move temp_bitmap clearing into
5017 (process_bb_lives): Add parameter. Use it to control live info
5018 update and dead insn elimination. Pass it to mark_regno_live and
5020 (lra_create_live_ranges): Add parameter. Pass it to
5022 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
5023 initiate_live_solver and finish_live_solver.
5024 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
5025 Use temp_bitmap to update avail_cands.
5026 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
5027 check with lra_need_for_spill_p after live range pass. Switch on
5028 rematerialization pass.
5030 2014-11-14 Martin Jambor <mjambor@suse.cz>
5032 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
5033 agg_preserved flag instead.
5034 (ipa_get_jf_ancestor_type_preserved): Likewise.
5035 (ipa_node_params): Rename known_vals to known_csts, update all users.
5036 New field known_contexts.
5037 (ipa_get_indirect_edge_target): Update prototype.
5038 (ipcp_poly_ctx_values_pool): Declare.
5039 (ipa_context_from_jfunc): Likewise.
5040 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
5041 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
5042 parameter newline of method dump.
5043 * ipa-cp.c (ctxlat): New field.
5044 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
5045 (ipcp_poly_ctx_values_pool):New variable.
5046 (ipa_get_poly_ctx_lat): New function.
5047 (print_ipcp_constant_value): New overloaded function for contexts.
5048 (print_all_lattices): Also print contexts.
5049 (ipa_topo_info): New field contexts;
5050 (set_all_contains_variable): Also set the flag in the context lattice.
5051 (initialize_node_lattices): Likewise for flag bottom.
5052 (ipa_get_jf_ancestor_result): Removed BINFO handling.
5053 (ipa_value_from_jfunc): Likewise.
5054 (ipa_context_from_jfunc): New function.
5055 (values_equal_for_ipcp_p): New overloaded function for contexts.
5056 (allocate_and_init_ipcp_value): Construct the value.
5057 (allocate_and_init_ipcp_value): New overloaded function for contexts.
5058 (propagate_scalar_accross_jump_function): Removed handling of
5059 KNOWN_TYPE jump functions.
5060 (propagate_context_accross_jump_function): New function.
5061 (propagate_constants_accross_call): Also propagate contexts.
5062 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
5063 (ipa_get_indirect_edge_target): Likewise.
5064 (devirtualization_time_bonus): Likewise.
5065 (gather_context_independent_values): Create and populate known_contexts
5066 vector rather than known_binfos.
5067 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
5068 (estimate_local_effects): Likewise.
5069 (add_all_node_vals_to_toposort): Also add contexts to teir topological
5071 (ipcp_propagate_stage): Also propagate effects of contexts.
5072 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
5073 ipa_get_indirect_edge_target_1.
5074 (cgraph_edge_brings_value_p): New overloaded function for contexts.
5075 (create_specialized_node): Work on contexts rather than BINFOs.
5076 (find_more_contexts_for_caller_subset): New function.
5077 (known_contexts_useful_p): New function.
5078 (copy_useful_known_contexts): Likewise.
5079 (modify_known_vectors_with_val): Likewise.
5080 (ipcp_val_in_agg_replacements_p): Renamed to
5081 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
5083 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
5084 (decide_about_value): Work on contexts rather than BINFOs.
5085 (decide_whether_version_node): Likewise.
5086 (ipcp_driver): Initialize the new alloc pool.
5087 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
5088 printing of edge contexts.
5089 (ipa_set_ancestor_jf): Replace assert with conditional setting of
5090 type_preserved to false.
5091 (update_jump_functions_after_inlining): Use access function instead of
5092 reading agg_preserved directly. Store combined context in the ancestor
5094 (try_make_edge_direct_virtual_call): Work on contexts rather than
5096 (update_indirect_edges_after_inlining): Get context from
5097 ipa_context_from_jfunc.
5098 (ipa_free_node_params_substructures): Free also known_contexts.
5099 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
5100 (ipa_free_all_structures_after_iinln): Likewise.
5101 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
5102 contexts rather than BINFOs.
5103 (estimate_edge_devirt_benefit): Likewise.
5104 (estimate_edge_size_and_time): Likewise.
5105 (estimate_calls_size_and_time): Likewise.
5106 (estimate_node_size_and_time): Likewise.
5107 (estimate_ipcp_clone_size_and_time): Likewise.
5108 (do_estimate_edge_time): Likewise.
5109 (do_estimate_edge_size): Likewise.
5110 (do_estimate_edge_hints): Likewise.
5111 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
5112 parameter newline, ouput newline only when it is set.
5113 (ipa_polymorphic_call_context::equal_to): New method.
5115 2014-11-14 Martin Jambor <mjambor@suse.cz>
5117 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
5118 users converted to the same specialization as the using class/function
5119 or specialization on tree.
5120 (ipcp_value): Likewise.
5121 (ipcp_lattice): Likewise.
5122 (ipcp_agg_lattice): Now derived from tree specialization of
5124 (values_topo): Moved to new class value_topo_info.
5125 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
5126 Updated all callers.
5127 (print_lattice): Turned into ipcp_lattice::print. Updated all
5129 (value_topo_info): New class template.
5130 (ipa_topo_info): New field constants. New constructor.
5131 (build_toporder_info): Do not clear stack_top, only checkign assert
5133 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
5134 Updated all callers.
5135 (set_lattice_contains_variable): Turned into
5136 ipcp_lattice::set_contains_variable. Updated all callers.
5137 (add_value_source): Turned into ipcp_value::add_source. Updated all
5139 (allocate_and_init_ipcp_value): New function.
5140 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
5141 parameter got default a value. Updated all callers.
5142 (add_scalar_value_to_lattice): Removed, users converted to using
5143 ipcp_lattice::add_value with default value of the last parameter.
5144 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
5146 (propagate_effects): Made method of value_topo_info.
5147 (cgraph_edge_brings_value_p): Now a template function.
5148 (get_info_about_necessary_edges): Likewise.
5149 (gather_edges_for_value): Likewise.
5150 (perhaps_add_new_callers): Likewise.
5151 (decide_about_value): Likewise.
5152 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
5154 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5156 * doc/install.texi (--with-diagnostics-color=): Document.
5158 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
5159 IFN_GOMP_SIMD_LANE without lhs as useless.
5161 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
5162 (varying_state): Add true for can_free.
5163 (check_call): For builtin or internal !nonfreeing_call_p set
5165 (check_stmt): For asm volatile and asm with "memory" set
5167 (analyze_function): Clear local->can_free initially, continue
5168 calling check_stmt until all flags are computed, dump can_free
5170 (pure_const_write_summary): Write can_free flag.
5171 (pure_const_read_summary): Read it back.
5172 (propagate_pure_const): Propagate also can_free flag, set
5173 w->nonfreeing_fn if it is false after propagation.
5174 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
5175 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
5176 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
5177 Also return true for IFN_ABNORMAL_DISPATCHER.
5178 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
5179 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
5180 (input_overwrite_node): Read it back.
5182 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5183 Marek Polacek <polacek@redhat.com>
5185 * sanopt.c: Include tree-ssa-operands.h.
5186 (struct sanopt_info): Add has_freeing_call_p,
5187 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
5188 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
5189 being_visited_p fields.
5190 (struct sanopt_ctx): Add asan_check_map field.
5191 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
5192 maybe_optimize_asan_check_ifn): New functions.
5193 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
5195 (pass_sanopt::execute): Call sanopt_optimize even for
5197 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
5200 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5202 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
5203 'if (extract_scalar_result)' to the only place that it is true.
5205 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
5207 * config.gcc (default_gnu_indirect_function): Set to yes
5208 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
5211 2014-11-14 Felix Yang <felix.yang@huawei.com>
5212 Jiji Jiang <jiangjiji@huawei.com>
5214 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
5215 VALL mode iterator instead of VALLDI.
5218 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5220 * optc-save-gen.awk: Output cl_target_option_eq,
5221 cl_target_option_hash, cl_target_option_stream_out,
5222 cl_target_option_stream_in functions.
5223 * opth-gen.awk: Output prototypes for
5224 cl_target_option_eq and cl_target_option_hash.
5225 * lto-streamer.h (cl_target_option_stream_out,
5226 cl_target_option_stream_in): Declare.
5227 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
5228 (cl_option_hash_eq): Use cl_target_option_eq.
5229 * tree-streamer-in.c (unpack_value_fields): Stream in
5231 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
5232 DECL_FUNCTION_SPECIFIC_TARGET.
5233 (hash_tree): Hash TREE_TARGET_OPTION; visit
5234 DECL_FUNCTION_SPECIFIC_TARGET.
5235 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
5237 (streamer_write_tree_body): Output TS_TARGET_OPTION.
5239 2014-11-14 Richard Biener <rguenther@suse.de>
5241 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
5242 valueization hook defaulted to no_follow_ssa_edges.
5243 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
5244 2nd valueization hook to gimple_simplify.
5245 * tree-ssa-ccp.c (valueize_op_1): New function to be
5246 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5248 * tree-vrp.c (vrp_valueize_1): New function to be
5249 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5250 (vrp_visit_assignment_or_call): Adjust.
5252 2014-11-14 Marek Polacek <polacek@redhat.com>
5254 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
5255 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
5256 folding with TYPE_OVERFLOW_SANITIZED.
5258 2014-11-14 Marek Polacek <polacek@redhat.com>
5261 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
5262 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
5263 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
5265 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
5266 instrument BUILT_IN_UNREACHABLE here.
5267 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
5269 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
5270 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
5271 SANITIZE_UNREACHABLE.
5272 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
5273 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
5275 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5277 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
5278 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
5280 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5282 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
5284 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
5285 vect_create_epilog_for_reduction): Likewise.
5286 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
5288 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5291 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
5292 numerical immediate handling to...
5293 (aarch64_internal_mov_immediate): ...this. New.
5294 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
5295 (aarch64_mov_operand_p): Relax predicate.
5296 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
5297 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
5299 (*movdi_aarch64): Likewise.
5301 2014-11-14 Richard Biener <rguenther@suse.de>
5303 * match.pd: Implement more binary patterns exercised by
5305 * fold-const.c (sing_bit_p): Export.
5306 (exact_inverse): Likewise.
5307 (fold_binary_loc): Remove patterns here.
5308 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
5309 * fold-const.h (sing_bit_p): Declare.
5310 (exact_inverse): Likewise.
5312 2014-11-14 Marek Polacek <polacek@redhat.com>
5314 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
5316 2014-11-14 Richard Biener <rguenther@suse.de>
5318 * genmatch.c (add_operator): Allow CONSTRUCTOR.
5319 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
5320 (parser::parse_op): Allow to iterate over predicates.
5322 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5324 * configure.ac (--with-diagnostics-color): New configure
5325 option, default to --with-diagnostics-color=auto.
5326 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
5327 to determine -fdiagnostics-color= option default.
5328 * doc/invoke.texi (-fdiagnostics-color=): Document new
5330 * configure: Regenerated.
5331 * config.in: Regenerated.
5333 2014-11-13 Teresa Johnson <tejohnson@google.com>
5335 PR tree-optimization/63841
5336 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5338 2014-11-14 Bin Cheng <bin.cheng@arm.com>
5340 * timevar.def (TV_SCHED_FUSION): New time var.
5341 * passes.def (pass_sched_fusion): New pass.
5342 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
5343 (extract_base_offset_in_addr, fusion_load_store): New.
5344 (arm_sched_fusion_priority): New.
5345 (arm_option_override): Disable scheduling fusion by default
5346 on non-armv7 processors or ldrd/strd isn't preferred.
5347 * sched-int.h (struct _haifa_insn_data): New field.
5348 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
5349 * sched-rgn.c (rest_of_handle_sched_fusion): New.
5350 (pass_data_sched_fusion, pass_sched_fusion): New.
5351 (make_pass_sched_fusion): New.
5352 * haifa-sched.c (sched_fusion): New.
5353 (insn_cost): Handle sched_fusion.
5354 (priority): Handle sched_fusion by calling target hook.
5355 (enum rfs_decision): New enum value.
5356 (rfs_str): New element for RFS_FUSION.
5357 (rank_for_schedule): Support sched_fusion.
5358 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
5359 (schedule_block, fix_tick_ready): Handle sched_fusion.
5360 * common.opt (flag_schedule_fusion): New.
5361 * tree-pass.h (make_pass_sched_fusion): New.
5362 * target.def (fusion_priority): New.
5363 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
5364 * doc/tm.texi: Regenerated.
5365 * doc/invoke.texi (-fschedule-fusion): New.
5367 2014-11-13 Rong Xu <xur@google.com>
5370 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
5371 footer, instead of unconditionally overwritten.
5373 2014-11-14 Martin Jambor <mjambor@suse.cz>
5375 * cgraph.h (clear_outer_type): Make public. Fix comment.
5376 * ipa-devirt.c (possible_polymorphic_call_targets): Use
5377 clear_outer_type when resetting the context.
5379 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
5382 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
5383 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
5385 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5387 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
5388 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
5389 * tree-inline.c (estimate_operator_cost): Likewise.
5390 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
5393 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
5394 against VEC_RSHIFT_EXPR.
5396 * optabs.h (expand_vec_shift_expr): Remove.
5397 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
5398 (expand_vec_shift_expr): Remove.
5399 * tree.def (VEC_RSHIFT_EXPR): Remove
5401 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5403 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
5404 (shift_amt_for_vec_perm_mask): New.
5405 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
5406 and mask appropriate.
5408 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
5409 (have_whole_vector_shift): New.
5410 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
5411 looking for vec_shr_optab.
5412 (vect_create_epilog_for_reduction): Likewise; also rename local variable
5413 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
5414 instead of VEC_RSHIFT_EXPRs.
5416 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
5418 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5420 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
5421 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
5423 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
5424 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
5425 with vect_gen_perm_mask_checked.
5427 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
5430 (vect_gen_perm_mask_checked): New.
5431 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
5432 (vect_gen_perm_mask_any): ...this.
5434 (perm_mask_for_reverse): Call can_vec_perm_p and
5435 vect_gen_perm_mask_checked.
5437 2014-11-13 Felix Yang <felix.yang@huawei.com>
5439 * ipa-utils.h: Fix typo in comments.
5440 * ipa-profile.c: Likewise.
5441 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
5443 2014-11-13 Teresa Johnson <tejohnson@google.com>
5445 PR tree-optimization/63841
5446 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5448 2014-11-13 Teresa Johnson <tejohnson@google.com>
5450 PR tree-optimization/63841
5451 * tree.c (initializer_zerop): A clobber does not zero initialize.
5453 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5455 * optabs.c (prepare_operand): Gracefully fail if the mode of X
5456 does not match the operand mode expected by the insn pattern.
5458 2014-11-13 Richard Biener <rguenther@suse.de>
5460 * match.pd: Add tcc_comparison, inverted_tcc_comparison
5461 and inverted_tcc_comparison_with_nans operator lists.
5462 Use tcc_comparison in the truth_valued_p predicate definition.
5463 Restrict logical_inverted_value with bit_xor to integral types.
5464 Build a boolean true for simplifying x |^ !x because of
5465 vector types. Implement patterns from forward_propagate_comparison
5466 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
5467 (get_prop_dest_stmt): Likewise.
5468 (pass_forwprop::execute): Do not call it.
5469 * fold-const.c (fold_unary_loc): Remove the pattern here.
5471 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5472 Andrey Turetskiy <andrey.turetskiy@intel.com>
5474 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
5476 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
5477 accelerator compiler.
5478 * config/i386/intelmic-mkoffload.c: New file.
5479 * config/i386/t-intelmic: Ditto.
5481 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5482 Andrey Turetskiy <andrey.turetskiy@intel.com>
5483 Ilya Verbin <ilya.verbin@intel.com>
5485 * common.opt (foffload, foffload-abi): New options.
5486 * config/i386/i386.c (ix86_offload_options): New static function.
5487 (TARGET_OFFLOAD_OPTIONS): Define.
5488 * coretypes.h (enum offload_abi): New enum.
5489 * doc/tm.texi: Regenerate.
5490 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
5491 * gcc.c (offload_targets): New static variable.
5492 (handle_foffload_option): New static function.
5493 (driver_handle_option): Handle OPT_foffload_.
5494 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
5495 according to offload_targets.
5496 * hooks.c (hook_charptr_void_null): New hook.
5497 * hooks.h (hook_charptr_void_null): Declare.
5498 * lto-opts.c: Include lto-section-names.h.
5499 (lto_write_options): Append options from target offload_options hook and
5500 store them to offload_lto section. Do not store target-specific,
5501 driver and diagnostic options in offload_lto section.
5502 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
5504 (append_compiler_options, append_linker_options)
5505 (append_offload_options): New static functions.
5506 (compile_offload_image): Add new arguments with options.
5507 Call append_compiler_options and append_offload_options.
5508 (compile_images_for_offload_targets): Add new arguments with options.
5509 (find_and_merge_options): New static function.
5510 (run_gcc): Outline options handling into the new functions:
5511 find_and_merge_options, append_compiler_options, append_linker_options.
5512 * opts.c (common_handle_option): Don't handle OPT_foffload_.
5513 Forbid OPT_foffload_abi_ for non-offload compiler.
5514 * target.def (offload_options): New target hook.
5516 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5517 Bernd Schmidt <bernds@codesourcery.com>
5518 Andrey Turetskiy <andrey.turetskiy@intel.com>
5519 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5521 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
5522 (process_command): Tweak path construction for the possibility
5523 of being configured as an offload compiler.
5524 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
5525 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
5526 (driver::set_up_specs): Tweak path construction for the possibility of
5527 being configured as an offload compiler.
5528 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
5529 (offload_names, offloadbegin, offloadend): New static variables.
5530 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
5531 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
5532 New static functions.
5533 (run_gcc): Determine whether offload sections are present. If so, run
5534 compile_images_for_offload_targets and return the names of new generated
5535 objects to linker. If there are offload sections, but no LTO sections,
5536 then return the copies of input objects without link-time recompilation.
5538 2014-11-13 Richard Biener <rguenther@suse.de>
5540 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
5542 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5543 Bernd Schmidt <bernds@codesourcery.com>
5544 Andrey Turetskiy <andrey.turetskiy@intel.com>
5545 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5547 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
5548 * cgraphunit.c: Include omp-low.h.
5549 * doc/tm.texi: Regenerate.
5550 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
5551 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
5552 * lto-cgraph.c (output_offload_tables): New function.
5553 (input_offload_tables): Likewise.
5554 * lto-section-in.c (lto_section_name): Add "offload_table".
5555 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
5556 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
5557 * lto-streamer-out.c (lto_output): Call output_offload_tables.
5558 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
5559 (output_offload_tables, input_offload_tables): Declare.
5560 * omp-low.c: Include common/common-target.h and lto-section-names.h.
5561 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
5562 (expand_omp_target): Add child_fn into offload_funcs vector.
5563 (add_decls_addresses_to_decl_constructor): New function.
5564 (omp_finish_file): Likewise.
5565 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
5566 * target.def (record_offload_symbol): New DEFHOOK.
5567 * toplev.c: Include omp-low.h.
5568 (compile_file): Call omp_finish_file.
5569 * varpool.c: Include omp-low.h.
5570 (varpool_node::get_create): Add decl into offload_vars vector.
5572 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5573 Ilya Tocar <ilya.tocar@intel.com>
5574 Andrey Turetskiy <andrey.turetskiy@intel.com>
5575 Bernd Schmidt <bernds@codesourcery.com>
5577 * cgraph.c: Include context.h.
5578 (cgraph_node::create): Set node->offloadable and g->have_offload if
5579 decl have "omp declare target" attribute.
5580 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
5581 * cgraphunit.c: Include lto-section-names.h.
5582 (ipa_passes): Call ipa_write_summaries if there is something to write to
5583 OFFLOAD_SECTION_NAME_PREFIX sections.
5584 (symbol_table::compile): Set flag_generate_lto if there is something to
5586 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
5587 * context.c (gcc::context::context): Initialize have_offload with false.
5588 * context.h (class context): Add have_offload flag.
5589 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
5591 (inline_free_summary): Always remove hooks.
5592 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
5593 from non-offloadable nodes while streaming a node into offload section.
5594 (reachable_from_other_partition_p): Likewise.
5595 (select_what_to_stream): New function.
5596 (compute_ltrans_boundary): Do not call
5597 lto_set_symtab_encoder_in_partition if the node should not be streamed.
5598 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
5599 (section_name_prefix): Declare.
5600 * lto-streamer.c (section_name_prefix): New variable.
5601 (lto_get_section_name): Use section_name_prefix instead of
5602 LTO_SECTION_NAME_PREFIX.
5603 * lto-streamer.h (select_what_to_stream): Declare.
5604 * omp-low.c: Include context.h.
5605 (is_targetreg_ctx): New function.
5606 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
5607 (create_omp_child_function, check_omp_nesting_restrictions): Use new
5608 is_targetreg_ctx function. Replace usage of "omp declare target"
5609 attribute with a cgraph_node flag offloadable.
5610 (expand_omp_target): Set mark_force_output for offloadable functions.
5611 (lower_omp_critical): Set offloadable flag for omp critical symbol.
5612 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
5613 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
5614 if the node should not be streamed out.
5615 * tree-pass.h (ipa_write_summaries): New bool argument.
5616 * varpool.c: Include context.h.
5617 (varpool_node::get_create): Set node->offloadable and g->have_offload if
5618 decl have "omp declare target" attribute.
5620 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5621 Thomas Schwinge <thomas@codesourcery.com>
5622 Ilya Verbin <ilya.verbin@intel.com>
5623 Andrey Turetskiy <andrey.turetskiy@intel.com>
5625 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
5626 (enable_as_accelerator): New variables substituted by configure.
5627 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
5628 being configured as an offload compiler.
5629 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
5631 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
5632 install for the offload compiler.
5633 * config.in: Regenerate.
5634 * configure: Regenerate.
5635 * configure.ac (real_target_noncanonical, accel_dir_suffix)
5636 (enable_as_accelerator): Compute new variables.
5637 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
5638 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5639 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
5640 * doc/install.texi (Options specification): Document
5641 --enable-as-accelerator-for and --enable-offload-targets.
5643 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
5645 PR tree-optimization/63828
5646 * ipa-polymorphic-call.c (possible_placement_new): Check
5647 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
5649 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
5651 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
5652 (REVERSIBLE_CC_MODE): Fix example.
5653 (REVERSE_CONDITION): Fix typo.
5654 * doc/tm.texi: Regenerate.
5656 2014-11-13 Tom de Vries <tom@codesourcery.com>
5658 * omp-low.c (pass_data_expand_omp): Set properties_provided to
5660 (pass_expand_omp::gate): Remove function. Move gate expression to ...
5661 (pass_expand_omp::execute): ... here, as new variable gate. Add early
5662 exit if gate is false.
5663 (pass_data pass_data_expand_omp_ssa): New pass_data.
5664 (class pass_expand_omp_ssa): New pass.
5665 (make_pass_expand_omp_ssa): New function.
5666 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
5667 instead of NEXT_PASS.
5668 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
5669 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
5670 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
5671 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
5672 cfun->omp_expand_needed.
5673 * tree-pass.h: Add define PROP_gimple_eomp.
5674 (make_pass_expand_omp_ssa): Declare.
5676 2014-11-13 Marek Polacek <polacek@redhat.com>
5678 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
5679 * fold-const.c (fold_binary_loc): Use it.
5680 * match.pd: Likewise.
5682 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
5684 * lra-lives.c (struct bb_data): Rename to ...
5685 (struct bb_data_pseudos): ... this.
5686 (initiate_live_solver): Update struct name.
5688 2014-11-13 Richard Biener <rguenther@suse.de>
5690 * match.pd: Implement conditional expression patterns.
5691 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
5693 (combine_cond_exprs): Remove.
5694 (pass_forwprop::execute): Do not call combine_cond_exprs.
5695 * fold-const.c (fold_ternary_loc): Remove patterns here.
5696 (pedantic_omit_one_operand_loc): Remove.
5698 2014-12-13 Richard Biener <rguenther@suse.de>
5701 * match.pd: Implement bswap patterns for transforms checked by
5702 gcc.dg/builtin-bswap-8.c.
5704 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
5706 * lra.c (lra): Switch off rematerialization pass.
5708 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
5710 * common.opt (flra-remat): New.
5711 * opts.c (default_options_table): Add entry for flra_remat.
5712 * timevar_def (TV_LRA_REMAT): New.
5713 * doc/invoke.texi (-flra-remat): Add description of the new
5715 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
5716 lra-saves.c. Add lra-remat.c.
5717 * Makefile.in (OBJS): Add lra-remat.o.
5718 * lra-remat.c: New file.
5719 * lra.c: Add info about the rematerialization pass in the top
5721 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
5722 Process unallocatable regs too.
5723 (lra_constraint_new_insn_uid_start): Remove.
5724 (lra): Add code for calling rematerialization sub-pass.
5725 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
5726 (lra_constrain_insn, lra_remat): New prototypes.
5727 (lra_eliminate_regs_1): Add parameter.
5728 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
5729 Process unallocatable hard regs too.
5730 (process_bb_lives): Ditto.
5731 * lra-spills.c (remove_pseudos): Add argument to
5732 lra_eliminate_regs_1 call.
5733 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
5734 for sp offset calculation.
5735 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
5736 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
5738 (process_insn_for_elimination): Add argument for
5739 eliminate_regs_in_insn call.
5740 * lra-constraints.c (get_equiv_with_elimination): Add argument
5741 for lra_eliminate_regs_1 call.
5742 (process_addr_reg): Add parameter. Use it.
5743 (process_address_1): Ditto. Add argument for process_addr_reg
5745 (process_address): Ditto.
5746 (curr_insn_transform): Add parameter. Use it. Add argument for
5747 process_address calls.
5748 (lra_constrain_insn): New function.
5749 (lra_constraints): Add argument for curr_insn_transform call.
5751 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
5753 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
5754 (print_ignored_options): Fix quoting.
5755 * opts.c (common_handle_option): Likewise.
5756 (set_debug_level): Likewise.
5757 * toplev.c (process_options): Likewise.
5759 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5762 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
5763 chain instead of node->indirect_calls. Put !can_throw into
5764 conditions of all the loops.
5766 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5768 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
5769 set pic_offset_table_rtx.
5771 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
5773 * common/config/mips/mips-common.c (mips_handle_option): Ensure
5774 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
5775 * config.gcc (--with-fp-32): New option.
5776 (--with-odd-spreg-32): Likewise.
5777 * config.in (HAVE_AS_DOT_MODULE): New config define.
5778 * config/mips/mips-protos.h
5779 (mips_secondary_memory_needed): New prototype.
5780 (mips_hard_regno_caller_save_mode): Likewise.
5781 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
5782 (mips_get_arg_info): Assert that V2SFmode is only handled specially
5783 with TARGET_PAIRED_SINGLE_FLOAT.
5784 (mips_return_mode_in_fpr_p): Likewise.
5785 (mips16_call_stub_mode_suffix): Likewise.
5786 (mips_get_reg_raw_mode): New static function.
5787 (mips_return_fpr_pair): O32 return values span two registers.
5788 (mips16_build_call_stub): Likewise.
5789 (mips_function_value_regno_p): Support both FP return registers.
5790 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
5791 specific cases for TARGET_FPXX to move via memory.
5792 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
5793 than UNITS_PER_FPREG 'span' one register.
5794 (mips_dwarf_frame_reg_mode): New static function.
5795 (mips_file_start): Switch to using .module instead of .gnu_attribute.
5796 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
5797 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
5798 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
5799 slots with two CFI directives even for O32 FP64.
5800 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
5801 saving/restoring callee-saved registers.
5802 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
5803 (mips_secondary_memory_needed): New function.
5804 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
5805 odd-numbered single-precision registers when using TARGET_FLOATXX.
5806 Implement -modd-spreg and defaults.
5807 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
5808 callee-saved behaviour.
5809 (mips_hard_regno_caller_save_mode): Implement.
5810 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
5811 (TARGET_GET_RAW_ARG_MODE): Define target hook.
5812 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
5813 * config/mips/mips.h (TARGET_FLOAT32): New macro.
5814 (TARGET_O32_FP64A_ABI): Likewise.
5815 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
5816 _MIPS_SPFPSET builtin define.
5817 (MIPS_FPXX_OPTION_SPEC): New macro.
5818 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
5819 --with-odd-spreg-32=* to -m[no-]odd-spreg.
5820 (ISA_HAS_ODD_SPREG): New macro.
5821 (ISA_HAS_MXHC1): True for anything other than -mfp32.
5822 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
5823 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
5824 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
5825 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
5826 (SECONDARY_MEMORY_NEEDED): Likewise.
5827 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
5828 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
5829 FP64A ABI extensions.
5830 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
5832 * config/mips/mips.opt (mfpxx): New target option.
5833 (modd-spreg): Likewise.
5834 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
5835 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
5837 * config/mips/t-mti-elf: Remove fp64 multilib.
5838 * config/mips/t-mti-linux: Likewise.
5839 * configure.ac: Detect .module support.
5840 * configure: Regenerate.
5841 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
5842 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
5845 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5848 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
5850 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
5851 (x86_output_mi_thunk): Set PIC register to %r11. Call
5852 ix86_init_large_pic_reg to initialize PIC register.
5854 2014-11-12 Kai Tietz <ktietz@redhat.com>
5856 * sdbout.c (sdbout_symbol): Eliminate register only
5857 if decl isn't a global variable.
5859 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
5861 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
5863 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
5864 qualifier_lane_index.
5865 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
5866 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
5867 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
5869 (aarch64_types_getlane_qualifiers): Rename to...
5870 (aarch64_types_binop_imm_qualifiers): ...this.
5871 (TYPES_SHIFTIMM): Follow renaming.
5872 (TYPES_GETLANE): Rename to...
5873 (TYPE_GETREG): ...this.
5875 (aarch64_types_setlane_qualifiers): Rename to...
5876 (aarch64_type_ternop_imm_qualifiers): ...this.
5877 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
5878 (TYPES_SETLANE): Follow renaming above, and rename self to...
5879 (TYPE_SETREG): ...this.
5881 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
5882 (aarch64_simd_expand_args): Add range check and endianness-flip.
5884 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
5886 * config/aarch64/aarch64-simd.md
5887 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
5888 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
5889 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
5891 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
5892 (aarch64_sq<r>dmulh_lane<mode>): ...this.
5894 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
5895 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
5897 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
5898 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
5900 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
5901 (aarch64_sqdmull_lane<mode>): ...this.
5903 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
5904 (aarch64_sqdmull_laneq<mode>): ...this.
5906 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
5907 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
5908 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
5909 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
5911 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
5912 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
5913 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
5914 bounds check and lane flip.
5916 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
5917 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
5918 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
5920 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
5921 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
5922 renaming of TERNOP_LANE to QUADOP_LANE.
5924 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
5925 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
5926 qualifiers to TERNOP_LANE.
5928 2014-11-12 Tobias Burnus <burnus@net-b.de>
5930 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
5931 * configure.ac: Ditto.
5932 * graphite-interchange.c: Remove HAVE_CLOOG block.
5933 * config.in: Regenerate.
5934 * configure: Regenerate.
5936 2014-11-12 Jiong Wang <jiong.wang@arm.com>
5938 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
5940 (EPILOGUE_USES): Guard the check by epilogue_completed.
5941 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
5943 (aarch64_can_eliminate): Check LR_REGNUM liveness.
5945 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5947 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
5949 2014-11-12 Marek Polacek <polacek@redhat.com>
5951 * fold-const.c (fold_binary_loc): Don't fold if the result
5953 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
5954 -(-A) -> A): Likewise.
5956 2014-11-12 Richard Biener <rguenther@suse.de>
5958 Merge from match-and-simplify branch
5959 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5961 * genmatch.c (user_id): Add new member is_oper_list.
5962 (user_id::user_id): Add new default argument.
5963 (parser::parse_operator_list): New function.
5964 (parser::parse_for): Allow operator-list.
5965 (parser::parse_pattern): Call parser::parse_operator_list.
5966 (parser::parse_operation): Reject operator-list.
5967 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
5969 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5971 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
5973 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5975 * genmatch.c (parser::parse_op): Check if predicate is used in
5978 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5980 * genmatch.c (parser::parse_for): Make sure to have a valid
5981 token to report errors at.
5983 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5985 * genmatch.c (parser): Add new member parsing_match_operand.
5986 (parser::parse_operation): Check for conditional convert in result
5988 (parser::parse_expr): Check for commutative operator in result operand.
5989 Check for :type in match operand.
5990 (parser::parse_simplify): Set/unset parsing_match_operand.
5991 (parser::parser): Initialize parsing_match_operand.
5993 2014-10-28 Richard Biener <rguenther@suse.de>
5995 * genmatch.c (parser::parse_for): Properly check for already
5998 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6000 * genmatch.c (error_cb): Adjust for printing warnings.
6001 (warning_at): New function.
6002 (user_id): Add new member used.
6003 (get_operator): Mark user_id as used.
6004 (parse_for): Warn for unused operators.
6006 2014-11-12 Richard Biener <rguenther@suse.de>
6008 * match.pd: Implement simple complex operations cancelling.
6009 * fold-const.c (fold_unary_loc): Remove them here.
6011 2014-11-12 Joseph Myers <joseph@codesourcery.com>
6013 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
6014 Define __NO_MATH_ERRNO__ if -fno-math-errno.
6015 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
6017 2014-11-12 Richard Biener <rguenther@suse.de>
6019 * genmatch.c (::gen_transform): Add capture_info and
6020 expand_compares arguments.
6021 (struct expr): Add is_generic flag.
6022 (lower_cond): New functions lowering [VEC_]COND_EXPR
6023 conditions to a GENERIC and a GIMPLE variant.
6024 (lower): Call lower_cond.
6025 (cmp_operand): Also compare the is_generic flag.
6026 (capture_info::cinfo): Add cond_expr_cond_p flag.
6027 (capture_info::capture_info): Pass down whether the
6028 expression argument is a COND_EXPR condition.
6029 (capture_info::walk_match): Likewise, mark captures
6030 capturing COND_EXPR conditions with cond_expr_cond_p.
6031 (expr::gen_transform): Pass down whether we need to
6032 expand compares from COND_EXPR conditions.
6033 (capture::gen_transform): Expand compares substituted
6034 from COND_EXPR conditions into non-COND_EXPR conditions.
6035 (dt_operand::gen_gimple_expr): Handle explicitely marked
6036 GENERIC expressions as generic.
6037 (dt_simplify::gen): Pass whether we need to expand
6038 conditions to gen_transform. Handle capture results
6039 which are from COND_EXPR conditions.
6040 (main): Pass gimple flag down to lower.
6042 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6045 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
6046 * builtins.c (fold_builtin_arith_overflow): New function.
6047 (fold_builtin_3): Use it.
6048 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
6049 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
6050 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
6051 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
6052 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
6053 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
6054 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
6055 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
6056 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
6057 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
6058 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
6059 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
6060 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
6061 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
6062 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
6063 * expr.c (write_complex_part): Remove prototype, no longer static.
6064 * expr.h (write_complex_part): New prototype.
6065 * function.c (aggregate_value_p): For internal functions return 0.
6066 * gimple-fold.c (arith_overflowed_p): New functions.
6067 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
6068 * gimple-fold.h (arith_overflowed_p): New prototype.
6069 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
6070 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
6072 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
6073 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
6075 * gimplify.c (gimplify_call_expr): Handle gimplification of
6076 internal calls with lhs.
6077 * internal-fn.c (get_range_pos_neg, get_min_precision,
6078 expand_arith_overflow_result_store): New functions.
6079 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
6080 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6081 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6082 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
6083 (ubsan_expand_si_overflow_neg_check): Renamed to ...
6084 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
6085 arguments, remove STMT argument. Handle SUB_OVERFLOW with
6086 0 as first argument expansion.
6087 (ubsan_expand_si_overflow_mul_check): Renamed to ...
6088 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6089 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6090 Handle MUL_OVERFLOW expansion.
6091 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
6093 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
6094 expand_neg_overflow, prepare arguments for it.
6095 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
6097 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
6098 expand_MUL_OVERFLOW): New functions.
6099 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
6101 * tree-vrp.c (check_for_binary_op_overflow): New function.
6102 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
6103 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
6104 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
6106 * optabs.def (umulv4_optab): New optab.
6107 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
6108 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
6109 * doc/extend.texi (Integer Overflow Builtins): Document
6110 __builtin_*_overflow.
6112 2014-11-12 Richard Biener <rguenther@suse.de>
6114 * genmatch.c (capture_info::capture_info): Add missing
6116 (capture_info::walk_match): Fix COND_EXPR handling.
6117 (capture_info::walk_result): Likewise.
6119 2014-11-12 Richard Biener <rguenther@suse.de>
6122 * match.pd: Add missing conversion to the -(T)-X pattern.
6124 2014-11-12 Richard Biener <rguenther@suse.de>
6127 * hash-table.h: Include ggc.h also for generator programs.
6128 * genmatch.c (ggc_internal_cleared_alloc): Properly define
6129 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
6131 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
6133 PR tree-optimization/63761
6134 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
6135 rather than taking it as a parameter. Add some comments to explain the
6136 gsi_move_before in case of load and why canonicalization of bswap into
6137 a rotation is only done for 16bit values.
6138 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
6139 refer to the statement just before cur_stmt. Ignore 16bit bswap that
6140 are already in canonical form. Adapt bswap_replace to removal of its
6143 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
6145 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
6146 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
6147 (for_each_rtx_in_insn): Delete.
6148 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
6149 * df-core.c: Remove reference to for_each_rtx in comment.
6151 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
6153 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
6154 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
6155 * doc/aarch64-acle-intrinsics.texi: Remove.
6156 * doc/arm-acle-intrinsics.texi: Remove.
6157 * doc/arm-neon-intrinsics.texi: Remove.
6158 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
6159 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
6160 Extension section. Add references to public ACLE specification.
6162 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
6164 * tree-vrp.c (register_edge_assert_for_2): Change return type to
6165 void and adjust accordingly.
6166 (register_edge_assert_for_1): Likewise.
6167 (register_edge_assert_for): Likewise.
6168 (find_conditional_asserts): Likewise.
6169 (find_switch_asserts): Likewise.
6170 (find_assert_locations_1): Likewise.
6171 (find_assert_locations): Likewise.
6172 (insert_range_insertions): Inspect the need_assert_for bitmap.
6174 2014-11-11 Andrew Pinski <apinski@cavium.com>
6177 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
6179 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
6180 at the end of the file.
6182 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
6183 Manuel López-Ibáñez <manu@gcc.gnu.org>
6186 * diagnostic-core.h: Add prototype for fatal_error.
6187 * diagnostic.c (fatal_error): New function fatal_error.
6188 * gcc.c (store_arg): Remove have_o_argbuf_index.
6189 (process_command): Check if input and output files are the same.
6190 * toplev.c (init_asm_output): Check if input and output files are
6193 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6195 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
6197 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6200 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
6201 smaller than 8 bytes.
6202 (sparc_function_arg_1): Tweak.
6203 (sparc_function_value_1): Tweak.
6205 2014-11-11 David Malcolm <dmalcolm@redhat.com>
6207 * ChangeLog.jit: New.
6208 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
6209 sphinx is installed, falling back to "texinfo" otherwise.
6210 (FULL_DRIVER_NAME): New variable, adapted from the
6211 install-driver target. New target, a symlink within the builddir,
6212 linked to "xgcc", for use when running the JIT library from the
6214 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
6215 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
6217 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
6218 sphinx is installed, falling back to "texinfo" otherwise.
6219 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
6220 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
6221 * configure: Regenerate.
6222 * doc/install.texi (--enable-host-shared): Specify that this is
6223 required when building libgccjit.
6224 (Tools/packages necessary for modifying GCC): Add Sphinx.
6225 * timevar.def (TV_JIT_REPLAY): New.
6230 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6233 * configure: Regenerate.
6235 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
6237 * config/aarch64/aarch64-simd.md
6238 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
6239 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
6240 are punning between float vectors and integer vectors.
6242 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6244 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
6245 open-coded swap with std::swap to swap values.
6246 (alpha_emit_setcc): Ditto.
6247 (alpha_emit_conditional_move): Ditto.
6248 (alpha_split_tmode_pair): Ditto.
6250 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
6252 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
6253 permutations on power of 2 cases.
6255 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6257 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
6258 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
6260 2014-11-11 Richard Biener <rguenther@suse.de>
6262 * tree-core.h (pedantic_lvalues): Remove.
6263 * fold-const.c (pedantic_lvalues): Likewise.
6264 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
6266 2014-11-11 Martin Liska <mliska@suse.cz>
6270 * ipa-icf.c (sem_function::merge): Add new target symbol alias
6272 (sem_variable::merge): Likewise.
6273 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
6275 2014-11-11 Richard Biener <rguenther@suse.de>
6277 * match.pd: Implement patterns from associate_plusminus
6278 and factor in differences from the fold-const.c implementation.
6279 * fold-const.c (fold_binary_loc): Remove patterns here.
6280 * tree-ssa-forwprop.c (associate_plusminus): Remove.
6281 (pass_forwprop::execute): Don't call it.
6282 * tree.c (tree_nop_conversion_p): New function, factored
6283 from tree_nop_conversion.
6284 * tree.h (tree_nop_conversion_p): Declare.
6286 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6288 * system.h: Include algorithm and utility.
6289 * rtl.h: Do not include utility here.
6290 * wide-int.h: Ditto.
6291 * tree-vect-data-refs.c (swap): Remove template.
6292 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
6294 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6298 * system.h: Include <string> before "safe-ctype.h"
6299 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
6300 calls to min/max with wi namespace.
6301 * ipa-chkp.c: Don't include <string>.
6303 2014-11-11 Terry Guo <terry.guo@arm.com>
6305 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
6306 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
6308 (*thumb1_movhf): Likewise.
6310 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6312 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
6313 instead of INT64_MAX.
6315 2014-11-11 Tobias Burnus <burnus@net-b.de>
6317 * doc/install.texi (Prerequisites): Remove CLooG.
6319 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
6321 * ipa-inline.c (edge_badness): Adjust.
6322 (inline_small_functions): Likewise.
6323 * predict.c (propagate_freq): Likewise.
6324 (estimate_bb_frequencies): Likewise.
6325 * sreal.c (sreal::dump): Rename from dump_sreal.
6327 (copy): Remove function.
6328 (sreal::shift_right): Rename from sreal_sift_right.
6329 (sreal::normalize): Rename from normalize.
6330 (sreal_init): Remove function.
6331 (sreal::to_int): Rename from sreal_to_int.
6332 (sreal_compare): Remove function.
6333 (sreal::operator+): Rename from sreal_add.
6334 (sreal::operator-): Rename from sreal_sub.
6335 (sreal::operator*): Rename from sreal_mul.
6336 (sreal::operator/): Rename from sreal_div.
6337 * sreal.h (class sreal): Adjust.
6338 (inline sreal &operator+=): New operator.
6339 (inline sreal &operator-=): Likewise.
6340 (inline sreal &operator/=): Likewise.
6341 (inline sreal &operator*=): Likewise.
6342 (inline bool operator!=): Likewise.
6343 (inline bool operator>): Likewise.
6344 (inline bool operator<=): Likewise.
6345 (inline bool operator>=): Likewise.
6347 2014-11-11 Bin Cheng <bin.cheng@arm.com>
6349 * sched-deps.c (sched_analyze_1): Check pending list if it is not
6350 less than MAX_PENDING_LIST_LENGTH.
6351 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
6353 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6355 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
6356 swap with std::swap to swap values.
6357 (ix86_fixup_binary_operands): Ditto.
6358 (ix86_binary_operator_ok): Ditto.
6359 (ix86_prepare_fp_compare_args): Ditto.
6360 (ix86_expand_branch): Ditto.
6361 (ix86_expand_carry_flag_compare): Ditto.
6362 (ix86_expand_int_movcc): Ditto.
6363 (ix86_prepare_sse_fp_compare_args): Ditto.
6364 (ix86_expand_sse_fp_minmax): Ditto.
6365 (ix86_expand_int_vcond): Ditto.
6366 (ix86_split_long_move): Ditto.
6367 (ix86_expand_sse_comi): Ditto.
6368 (ix86_expand_sse_compare_and_jump): Ditto.
6369 (ix86_expand_sse_compare_mask): Ditto.
6370 * config/i386/i386.md (*add<mode>_1): Ditto.
6371 (addsi_1_zext): Ditto.
6374 (*add<mode>_2): Ditto.
6375 (*addsi_2_zext): Ditto.
6376 (*add<mode>_3): Ditto.
6377 (*addsi_3_zext): Ditto.
6378 (*add<mode>_5): Ditto.
6379 (absneg splitter): Ditto.
6381 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6384 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6387 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6388 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6389 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6390 be reloaded through memory.
6394 2014-11-11 Jakub Jelinek <jakub@redhat.com>
6395 Martin Liska <mliska@suse.cz>
6397 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
6398 (func_checker::compare_gimple_call): Compare gimple_call_fn,
6399 gimple_call_chain, gimple_call_fntype and call flags.
6401 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
6403 PR rtl-optimization/63620
6404 PR rtl-optimization/63799
6405 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
6406 and setting PIC pseudo insns.
6407 (lra_create_live_ranges): Fix the typo.
6409 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
6412 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
6413 SSA copies whose source and destination names both occur in
6416 2014-11-10 Roman Gareev <gareevroman@gmail.com>
6418 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
6419 * common.opt: Remove using of fgraphite-code-generator flag.
6420 * flag-types.h: Likewise.
6421 * graphite.c: Remove using of CLooG.
6422 * graphite-blocking.c: Likewise.
6423 * graphite-dependences.c: Likewise.
6424 * graphite-poly.c: Likewise.
6425 * graphite-poly.h: Likewise.
6426 * graphite-scop-detection.c: Likewise.
6427 * graphite-sese-to-poly.c: Likewise.
6428 * graphite-clast-to-gimple.c: Removed.
6429 * graphite-clast-to-gimple.h: Likewise.
6430 * graphite-htab.h: Likewise.
6432 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
6434 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
6437 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6439 * config/frv/frv.c (frv_io_handle_use_1): Delete.
6440 (frv_io_handle_use): Use find_all_hard_regs.
6442 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6444 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
6445 than an rtx *. Take the regstate_t directly rather than via a void *.
6446 Return a bool rather than an int. Iterate over all subrtxes here.
6447 (frv_registers_conflict_p): Update accordingly.
6449 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6451 * config/frv/frv.c: Include rtl-iter.h.
6452 (frv_acc_group_1): Delete.
6453 (frv_acc_group): Use FOR_EACH_SUBRTX.
6455 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6457 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
6458 (frv_clear_registers_used): Delete.
6459 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
6461 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
6464 * calls.c (initialize_argument_information): When emitting thunk call
6465 use original memory placement of the argument.
6467 2014-11-10 Renlin Li <renlin.li@arm.com>
6470 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
6472 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
6474 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
6475 bswaphi if available.
6477 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
6479 * config/nvptx/nvptx.c: New file.
6480 * config/nvptx/nvptx.h: New file.
6481 * config/nvptx/nvptx-protos.h: New file.
6482 * config/nvptx/nvptx.md: New file.
6483 * config/nvptx/t-nvptx: New file.
6484 * config/nvptx/nvptx.opt: New file.
6485 * common/config/nvptx/nvptx-common.c: New file.
6486 * config.gcc: Handle nvptx-*-*.
6488 2014-11-10 Richard Biener <rguenther@suse.de>
6490 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
6491 released operands on the free list.
6493 2014-11-10 Richard Biener <rguenther@suse.de>
6495 * match.pd: Implement pattern from simplify_mult.
6496 * tree-ssa-forwprop.c (simplify_mult): Remove.
6497 (pass_forwprop::execute): Do not call simplify_mult.
6499 2014-11-10 Richard Biener <rguenther@suse.de>
6501 PR tree-optimization/63800
6502 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
6503 we can restore the previous availability in after_dom_children.
6504 (eliminate_dom_walker::after_dom_children): Restore
6505 previous availability.
6507 2014-11-10 Richard Biener <rguenther@suse.de>
6510 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
6511 properly treat the embedded multiplication as commutative
6512 when looking for feeding negates.
6514 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
6516 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
6518 2014-11-10 Martin Liska <mliska@suse.cz>
6520 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
6521 for the test because of default char signedness
6522 on powerpc64 target.
6524 2014-11-10 Richard Biener <rguenther@suse.de>
6526 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
6527 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
6528 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
6530 2014-11-10 Richard Biener <rguenther@suse.de>
6532 * match.pd: Move rest of the conversion combining patterns
6533 from tree-ssa-forwprop.c.
6534 * tree-ssa-forwprop.c (combine_conversions): Remove.
6535 (pass_forwprop::execute): Do not call it.
6537 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
6539 * gimple-low.c (lower_function_body): Clear the location of the first
6540 inserted representative return if it also fills in for the fallthru.
6542 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
6544 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
6545 that bb is always executed to early exit. Use predicate of
6546 cd-equivalent block for join blocks if it exists.
6547 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
6548 (tree_if_conversion): Free post-dominance information.
6550 2014-11-09 Jason Merrill <jason@redhat.com>
6552 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
6553 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
6554 (_mm_mask_cvtusepi32_storeu_epi16)
6555 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
6557 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
6559 * config/avr/predicates.md (low_io_address_operand): Fix typo.
6561 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
6563 PR rtl-optimization/63620
6564 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
6565 name. Move to lra.c. Make it external.
6566 (substitute_pseudo_within_insn): Ditto.
6567 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
6569 (undo_optional_reloads): Ditto.
6570 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
6572 (lra_substitute_pseudo_within_insn): Ditto.
6573 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
6574 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
6575 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
6577 (struct bb_data, bb_data_t, bb_data): New.
6578 (get_bb_data, get_bb_data_by_index): Ditto.
6579 (all_hard_regs_bitmap): New.
6580 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
6581 (initiate_live_solver, finish_live_solver): New.
6582 (process_bb_lives): Change return type. Add code updating local
6583 live data and removing dead insns. Pass new argument to
6584 mark_regno_live and mark_regno_dead. Check changing bb pseudo
6585 life info. Return the result.
6586 (lra_create_live_ranges): Add code to do global pseudo live
6588 (lra_live_ranges_init): Call initiate_live_solver.
6589 (lra_live_ranges_finish): Call finish_live_solver.
6590 * lra.c (lra_dump_bitmap_with_title): New.
6591 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
6592 from lra-constraints.c.
6594 2014-11-09 Richard Biener <rguenther@suse.de>
6596 * match.pd: Add patterns convering two conversions in a row
6598 * fold-const.c (fold_unary_loc): Remove them here.
6599 * tree-ssa-forwprop.c (combine_conversions): Likewise.
6600 * genmatch.c (dt_node::gen_kids): Check whether we may
6601 follow SSA use-def chains.
6603 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6605 * config/aarch64/aarch64.c: Include rtl-iter.h.
6606 (aarch64_tls_operand_p_1): Delete.
6607 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
6609 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6611 * config/arm/arm.c (arm_note_pic_base): Delete.
6612 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
6614 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6616 * config/arm/arm.c: Include rtl-iter.h.
6617 (arm_tls_referenced_p_1): Delete.
6618 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
6620 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6622 * config/arm/aarch-common.c: Include rtl-iter.h.
6623 (search_term, arm_find_sub_rtx_with_search_term): Delete.
6624 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
6625 (arm_get_set_operands): Pass the insn pattern rather than the
6627 (arm_no_early_store_addr_dep): Likewise.
6629 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
6631 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
6633 (thumb_set_return_address): Likewise.
6635 2014-11-07 Jeff Law <law@redhat.com>
6637 PR tree-optimization/61515
6638 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
6639 stack rather than looking at every SSA_NAME's value.
6641 2014-11-07 Richard Biener <rguenther@suse.de>
6643 PR tree-optimization/63605
6644 * fold-const.c (fold_binary_loc): Properly use element_precision
6645 for types that may not be scalar.
6647 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
6650 * config/i386/i386.md (builtin_setjmp_receiver): Use
6651 pic_offset_table_rtx for PIC register.
6652 (nonlocal_goto_receiver): Delete.
6654 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
6656 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
6657 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
6659 2014-11-07 Martin Liska <mliska@suse.cz>
6662 * cgraphunit.c (cgraph_node::create_wrapper):
6663 TREE_ADDRESSABLE is set to false for a newly created thunk.
6665 2014-11-07 Martin Liska <mliska@suse.cz>
6668 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
6669 Missing checking for CASE_LOW and CASE_HIGH added.
6671 2014-11-07 Martin Liska <mliska@suse.cz>
6674 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
6675 is correctly handled for thunks created by IPA ICF.
6677 2014-11-07 Jiong Wang <jiong.wang@arm.com>
6678 2014-11-07 Richard Biener <rguenther@suse.de>
6680 PR tree-optimization/63676
6681 * gimple-fold.c (fold_gimple_assign): Do not fold node when
6682 TREE_CLOBBER_P be true.
6684 2014-11-07 Richard Biener <rguenther@suse.de>
6687 * match.pd: Guard conflicting GENERIC pattern properly.
6689 2014-11-07 Richard Biener <rguenther@suse.de>
6691 * match.pd: Add patterns for POINTER_PLUS_EXPR association
6692 and special patterns from tree-ssa-forwprop.c
6693 * fold-const.c (fold_binary_loc): Remove them here.
6694 * tree-ssa-forwprop.c (to_purge): New global bitmap.
6695 (fwprop_set_lattice_val): New function.
6696 (fwprop_invalidate_lattice): Likewise.
6697 (remove_prop_source_from_use): Instead of purging dead EH
6698 edges record blocks to do that in to_purge.
6699 (tidy_after_forward_propagate_addr): Likewise.
6700 (forward_propagate_addr_expr): Invalidate the lattice for
6701 SSA names we release.
6702 (simplify_conversion_from_bitmask): Likewise.
6703 (simplify_builtin_call): Likewise.
6704 (associate_pointerplus_align): Remove.
6705 (associate_pointerplus_diff): Likewise.
6706 (associate_pointerplus): Likewise.
6707 (fold_all_stmts): Merge with ...
6708 (pass_forwprop::execute): ... the original loop over all
6709 basic-blocks. Delay purging dead EH edges and invalidate
6710 the lattice for SSA names we release.
6712 2014-11-07 Terry Guo <terry.guo@arm.com>
6714 * config/arm/arm.opt (masm-syntax-unified): New option.
6715 * doc/invoke.texi (-masm-syntax-unified): Document new option.
6716 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
6717 (ASM_APP_ON): Redefined.
6718 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
6719 code always use UAL syntax.
6720 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
6721 * config/arm/thumb1.md: Likewise.
6723 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
6725 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
6726 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
6729 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
6731 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
6732 Set default_mips_arch and default_mips_abi instead of tm_defines.
6733 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
6735 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
6736 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
6737 based on MIPS_ABI_DEFAULT.
6738 (STANDARD_STARTFILE_PREFIX_2): Ditto.
6740 2014-11-06 Joseph Myers <joseph@codesourcery.com>
6742 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
6743 cases of extended identifiers.
6745 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
6747 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
6749 2014-11-06 DJ Delorie <dj@redhat.com>
6751 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
6753 (movhicc_<code>_<mode>): Likewise.
6754 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
6756 (m32c_eh_return_data_regno): Change to using memregs to avoid
6757 tying up all the compute regs.
6758 (m32c_legitimate_address_p) Subregs are not valid addresses.
6760 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
6762 * function.c (thread_prologue_and_epilogue_insns): No longer static.
6763 * function.h (thread_prologue_and_epilogue_insns): Declare.
6765 * target.def (assemble_undefined_decl): New hooks.
6766 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
6767 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
6768 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
6769 * doc/tm.texi: Regenerate.
6770 * output.h (assemble_undefined_decl): Declare.
6771 (get_fnname_from_decl): Declare.
6772 * varasm.c (assemble_undefined_decl): New function.
6773 (get_fnname_from_decl): New function.
6774 * final.c (rest_of_handle_final): Use it.
6775 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
6776 for nodes without a definition.
6778 * target.def (call_args, end_call_args): New hooks.
6779 * hooks.c (hook_void_rtx_tree): New empty function.
6780 * hooks.h (hook_void_rtx_tree): Declare.
6781 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
6782 * doc/tm.texi: Regenerate.
6783 * calls.c (expand_call): Slightly rearrange the code. Use the two new
6785 (expand_library_call_value_1): Use the two new hooks.
6787 * expr.c (use_reg_mode): Just return for pseudo registers.
6789 * combine.c (try_combine): Don't allow a call as one of the source
6792 * target.def (decl_end): New hook.
6793 * varasm.c (assemble_variable_contents, assemble_constant_contents):
6795 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
6796 * doc/tm.texi: Regenerate.
6798 2014-11-06 Renlin Li <renlin.li@arm.com>
6800 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
6801 (processor): New architecture_version field.
6802 (aarch64_override_options): Initialize aarch64_architecture_version.
6803 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
6804 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
6806 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
6808 * params.def (sra-max-scalarization-size-Ospeed): New.
6809 (sra-max-scalarization-size-Osize): Likewise.
6810 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
6811 (sra-max-scalarization-size-Osize): Likewise.
6812 * toplev.c (process_options): Set default values for new
6814 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
6815 * targhooks.c (get_move_ratio): Remove static designator.
6816 * target.h (get_move_ratio): Declare.
6818 2014-11-06 Marek Polacek <polacek@redhat.com>
6820 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
6821 Remove vector limit.
6823 2014-11-06 Richard Biener <rguenther@suse.de>
6825 * match.pd: Implement bitwise binary and unary simplifications
6826 from tree-ssa-forwprop.c.
6827 * fold-const.c (fold_unary_loc): Remove them here.
6828 (fold_binary_loc): Likewise.
6829 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
6830 (truth_valued_ssa_name): Likewise.
6831 (lookup_logical_inverted_value): Likewise.
6832 (simplify_bitwise_binary_1): Likewise.
6833 (hoist_conversion_for_bitop_p): Likewise.
6834 (simplify_bitwise_binary_boolean): Likewise.
6835 (simplify_bitwise_binary): Likewise.
6836 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
6837 and simplify_bitwise_binary.
6838 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
6839 (decision_tree::insert): Also insert non-expressions.
6841 2014-11-06 Hale Wang <hale.wang@arm.com>
6843 * config/arm/arm-cores.def: Add support for
6844 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6845 cortex-m1.small-multiply.
6846 * config/arm/arm-tables.opt: Regenerate.
6847 * config/arm/arm-tune.md: Regenerate.
6848 * config/arm/arm.c: Update the rtx-costs for MUL.
6849 * config/arm/bpabi.h: Handle
6850 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6851 cortex-m1.small-multiply.
6852 * doc/invoke.texi: Document
6853 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6854 cortex-m1.small-multiply.
6856 2014-11-06 Hale Wang <hale.wang@arm.com>
6858 * config/arm/arm.c: Add cortex-m7 tune.
6859 * config/arm/arm-cores.def: Use cortex-m7 tune.
6861 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
6864 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
6865 (ix86_encode_section_info): Do not check for non-automatic varibles
6866 when setting SYMBOL_FLAG_FAR_ADDR flag.
6867 (x86_64_elf_select_section): Do not check ix86_cmodel here.
6868 (x86_64_elf_unique_section): Ditto.
6869 (x86_elf_aligned_common): Emit tab before .largecomm.
6871 2014-11-05 Joseph Myers <joseph@codesourcery.com>
6873 PR preprocessor/9449
6874 * doc/cpp.texi (Character sets, Tokenization)
6875 (Implementation-defined behavior): Don't refer to UCNs in
6876 identifiers requiring -fextended-identifiers.
6877 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
6878 by default for C99 and later and C++.
6879 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
6880 identifiers needing -fextended-identifiers.
6882 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
6884 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
6885 for 512-bit wide modes.
6886 (expand_vec_perm_1): Use correct versions of patterns.
6887 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
6888 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
6890 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
6896 * tree-chkp-opt.c: New.
6899 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
6901 (GTFILES): Add tree-chkp.c.
6902 * mode-classes.def (MODE_POINTER_BOUNDS): New.
6903 * tree.def (POINTER_BOUNDS_TYPE): New.
6904 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
6905 (POINTER_BOUNDS_MODE): New.
6906 (make_pointer_bounds_mode): New.
6907 * machmode.h (POINTER_BOUNDS_MODE_P): New.
6908 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
6909 (layout_type): Support POINTER_BOUNDS_TYPE.
6910 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
6911 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
6912 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
6913 (type_contains_placeholder_1): Likewise.
6914 (build_common_tree_nodes): Initialize
6915 pointer_bounds_type_node.
6916 * tree.h (POINTER_BOUNDS_TYPE_P): New.
6917 (pointer_bounds_type_node): New.
6918 (POINTER_BOUNDS_P): New.
6919 (BOUNDED_TYPE_P): New.
6921 (CALL_WITH_BOUNDS_P): New.
6922 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
6923 (gimple_call_with_bounds_p): New.
6924 (gimple_call_set_with_bounds): New.
6925 (gimple_return_retbnd): New.
6926 (gimple_return_set_retbnd): New
6927 * gimple.c (gimple_build_return): Increase number of ops
6928 for return statement.
6929 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
6931 * gimple-pretty-print.c (dump_gimple_return): Print second op.
6932 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
6933 * gimplify.c (gimplify_init_constructor): Avoid infinite
6934 loop during gimplification of bounds initializer.
6935 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
6936 (special_function_p): Use original decl name when analyzing
6937 instrumentation clone.
6938 (arg_data): Add fields special_slot, pointer_arg and
6940 (store_bounds): New.
6941 (emit_call_1): Propagate instrumentation flag for CALL.
6942 (initialize_argument_information): Compute pointer_arg,
6943 pointer_offset and special_slot for pointer bounds arguments.
6944 (finalize_must_preallocate): Preallocate when storing bounds
6946 (compute_argument_addresses): Skip pointer bounds.
6947 (expand_call): Store bounds into tables separately. Return
6948 result joined with resulting bounds.
6949 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
6950 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
6951 (expand_return): Add returned bounds arg. Handle returned bounds.
6952 (expand_gimple_stmt_1): Adjust to new expand_return signature.
6953 (gimple_expand_cfg): Reset rtx bounds map.
6954 * expr.c: Include tree-chkp.h, rtl-chkp.h.
6955 (expand_assignment): Handle returned bounds.
6956 (store_expr_with_bounds): New. Replaces store_expr with new bounds
6957 target argument. Handle bounds returned by calls.
6958 (store_expr): Now wraps store_expr_with_bounds.
6959 * expr.h (store_expr_with_bounds): New.
6960 * function.c: Include tree-chkp.h, rtl-chkp.h.
6961 (bounds_parm_data): New.
6962 (use_register_for_decl): Do not registerize decls used for bounds
6964 (assign_parms_augmented_arg_list): Add bounds of the result
6965 structure pointer as the second argument.
6966 (assign_parm_find_entry_rtl): Mark bounds are never passed on
6968 (assign_parm_is_stack_parm): Likewise.
6969 (assign_parm_load_bounds): New.
6970 (assign_bounds): New.
6971 (assign_parms): Load bounds and determine a location for
6973 (diddle_return_value_1): New.
6974 (diddle_return_value): Handle returned bounds.
6975 * function.h (rtl_data): Add field for returned bounds.
6976 * varasm.c: Include tree-chkp.h.
6977 (output_constant): Support POINTER_BOUNDS_TYPE.
6978 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
6979 (ultimate_transparent_alias_target): Move up.
6980 (make_decl_rtl): For instrumented function use
6981 name of the original decl.
6982 (assemble_start_function): Mark function as global
6983 in case it is instrumentation clone of the global
6985 (do_assemble_alias): Follow transparent alias chain
6986 for identifier. Check if original alias is public.
6987 (maybe_assemble_visibility): Use visibility of the
6988 original function for instrumented version.
6989 (default_unique_section): Likewise.
6990 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
6991 (init_emit_once): Build pointer bounds zero constants.
6992 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
6993 * target.def (builtin_chkp_function): New.
6994 (chkp_bound_type): New.
6995 (chkp_bound_mode): New.
6996 (chkp_make_bounds_constant): New.
6997 (chkp_initialize_bounds): New.
6998 (load_bounds_for_arg): New.
6999 (store_bounds_for_arg): New.
7000 (load_returned_bounds): New.
7001 (store_returned_bounds): New.
7002 (chkp_function_value_bounds): New.
7003 (setup_incoming_vararg_bounds): New.
7004 (function_arg): Update hook description with new possible return
7006 * targhooks.h (default_load_bounds_for_arg): New.
7007 (default_store_bounds_for_arg): New.
7008 (default_load_returned_bounds): New.
7009 (default_store_returned_bounds): New.
7010 (default_chkp_bound_type): New.
7011 (default_chkp_bound_mode): New.
7012 (default_builtin_chkp_function): New.
7013 (default_chkp_function_value_bounds): New.
7014 (default_chkp_make_bounds_constant): New.
7015 (default_chkp_initialize_bounds): New.
7016 (default_setup_incoming_vararg_bounds): New.
7017 * targhooks.c (default_load_bounds_for_arg): New.
7018 (default_store_bounds_for_arg): New.
7019 (default_load_returned_bounds): New.
7020 (default_store_returned_bounds): New.
7021 (default_chkp_bound_type): New.
7022 (default_chkp_bound_mode); New.
7023 (default_builtin_chkp_function): New.
7024 (default_chkp_function_value_bounds): New.
7025 (default_chkp_make_bounds_constant): New.
7026 (default_chkp_initialize_bounds): New.
7027 (default_setup_incoming_vararg_bounds): New.
7028 * builtin-types.def (BT_BND): New.
7029 (BT_FN_PTR_CONST_PTR): New.
7030 (BT_FN_CONST_PTR_CONST_PTR): New.
7031 (BT_FN_BND_CONST_PTR): New.
7032 (BT_FN_CONST_PTR_BND): New.
7033 (BT_FN_PTR_CONST_PTR_SIZE): New.
7034 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
7035 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
7036 (BT_FN_VOID_CONST_PTR_SIZE): New.
7037 (BT_FN_VOID_PTR_BND): New.
7038 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
7039 (BT_FN_BND_CONST_PTR_SIZE): New.
7040 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
7041 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
7042 * chkp-builtins.def: New.
7043 * builtins.def: include chkp-builtins.def.
7044 (DEF_CHKP_BUILTIN): New.
7045 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
7046 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
7047 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
7048 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
7049 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
7050 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
7051 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
7052 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
7053 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
7054 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
7055 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
7056 (std_expand_builtin_va_start): Init bounds for va_list.
7057 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
7058 __CHKP__ macro when Pointer Bounds Checker is on.
7059 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
7060 * passes.def (pass_ipa_chkp_versioning): New.
7061 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
7062 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
7063 (pass_chkp_instrumentation_passes): New.
7064 (pass_ipa_chkp_produce_thunks): New.
7065 (pass_local_optimization_passes): New.
7066 (pass_chkp_opt): New.
7067 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
7068 (make_pass_ipa_chkp_produce_thunks): New.
7069 (make_pass_chkp): New.
7070 (make_pass_chkp_opt): New.
7071 (make_pass_early_local_passes): Renamed to ...
7072 (make_pass_build_ssa_passes): This.
7073 (make_pass_chkp_instrumentation_passes): New.
7074 (make_pass_local_optimization_passes): New.
7075 * passes.c (pass_manager::execute_early_local_passes): Execute
7076 early passes in three steps.
7077 (execute_all_early_local_passes): Renamed to ...
7078 (execute_build_ssa_passes): This.
7079 (pass_data_early_local_passes): Renamed to ...
7080 (pass_data_build_ssa_passes): This.
7081 (pass_early_local_passes): Renamed to ...
7082 (pass_build_ssa_passes): This.
7083 (pass_data_chkp_instrumentation_passes): New.
7084 (pass_chkp_instrumentation_passes): New.
7085 (pass_data_local_optimization_passes): New.
7086 (pass_local_optimization_passes): New.
7087 (make_pass_early_local_passes): Renamed to ...
7088 (make_pass_build_ssa_passes): This.
7089 (make_pass_chkp_instrumentation_passes): New.
7090 (make_pass_local_optimization_passes): New.
7091 * c-family/c.opt (fcheck-pointer-bounds): New.
7092 (fchkp-check-incomplete-type): New.
7093 (fchkp-zero-input-bounds-for-main): New.
7094 (fchkp-first-field-has-own-bounds): New.
7095 (fchkp-narrow-bounds): New.
7096 (fchkp-narrow-to-innermost-array): New.
7097 (fchkp-optimize): New.
7098 (fchkp-use-fast-string-functions): New.
7099 (fchkp-use-nochk-string-functions): New.
7100 (fchkp-use-static-bounds): New.
7101 (fchkp-use-static-const-bounds): New.
7102 (fchkp-treat-zero-dynamic-size-as-infinite): New.
7103 (fchkp-check-read): New.
7104 (fchkp-check-write): New.
7105 (fchkp-store-bounds): New.
7106 (fchkp-instrument-calls): New.
7107 (fchkp-instrument-marked-only): New.
7109 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
7110 (handle_bnd_legacy): New.
7111 (handle_bnd_instrument): New.
7112 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
7113 and bnd_instrument. Fix documentation.
7114 (c_common_format_attribute_table): Likewsie.
7115 * toplev.c: include tree-chkp.h.
7116 (process_options): Check Pointer Bounds Checker is supported.
7117 (compile_file): Add chkp_finish_file call.
7118 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
7119 to handle instrumentation clones properly.
7120 (propagate_constants_accross_call): Do not propagate
7121 through instrumentation thunks.
7122 * ipa-pure-const.c (propagate_pure_const): Support
7124 * ipa-inline.c (early_inliner): Check edge has summary allocated.
7125 * ipa-split.c: Include tree-chkp.h.
7127 (split_part_set_ssa_name_p): New.
7128 (consider_split): Do not split retbnd and retval
7130 (insert_bndret_call_after): new.
7131 (split_function): Propagate Pointer Bounds Checker
7132 instrumentation marks and handle returned bounds.
7133 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
7134 into bit field and add with_bounds field.
7135 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
7136 with_bounds field for instrumented calls.
7137 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
7138 CALL_WITH_BOUNDS_P flag for calls.
7139 * tree-ssa-ccp.c: Include tree-chkp.h.
7140 (insert_clobber_before_stack_restore): Handle
7141 BUILT_IN_CHKP_BNDRET calls.
7142 * tree-ssa-dce.c: Include tree-chkp.h.
7143 (propagate_necessity): For free call fed by alloc check
7144 bounds are also provided by the same alloc.
7145 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
7147 * tree-inline.c: Include tree-chkp.h.
7148 (declare_return_variable): Add arg holding
7149 returned bounds slot. Create and initialize returned bounds var.
7150 (remap_gimple_stmt): Handle returned bounds.
7151 Return sequence of statements instead of a single statement.
7152 (insert_init_stmt): Add declaration.
7153 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
7154 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
7155 Properly handle bounds in va_arg_pack and va_arg_pack_len.
7156 (expand_call_inline): Handle returned bounds. Add bounds copy
7157 for generated mem to mem assignments.
7158 * tree-inline.h (copy_body_data): Add fields retbnd and
7160 * value-prof.c: Include tree-chkp.h.
7161 (gimple_ic): Support returned bounds.
7162 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
7163 with "chkp ctor" and "bnd_legacy" attributes.
7164 (symtab_remove_unreachable_nodes): Keep initial values for
7165 pointer bounds to be used for checks eliminations.
7166 (process_references): Handle IPA_REF_CHKP.
7167 (walk_polymorphic_call_targets): Likewise.
7168 * ipa-visibility.c (cgraph_externally_visible_p): Mark
7169 instrumented 'main' as externally visible.
7170 (function_and_variable_visibility): Filter instrumentation
7172 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
7174 (cgraph_node): Add instrumented_version, orig_decl and
7175 instrumentation_clone fields.
7176 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
7177 (varpool_node): Add need_bounds_init field.
7178 (cgraph_local_p): New.
7179 * cgraph.c: Include tree-chkp.h.
7180 (cgraph_node::remove): Fix instrumented_version
7181 of the referenced node if any.
7182 (cgraph_node::dump): Dump instrumentation_clone and
7183 instrumented_version fields.
7184 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
7185 references and instrumentation thunks.
7186 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
7187 all not instrumented instrumentation clones alive.
7188 (cgraph_redirect_edge_call_stmt_to_callee): Support
7190 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
7192 (cgraph_rebuild_references): Likewise.
7193 * cgraphunit.c: Include tree-chkp.h.
7194 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
7196 (varpool_finalize_decl): Register statically initialized decls
7197 in Pointer Bounds Checker.
7198 (walk_polymorphic_call_targets): Do not mark generated call to
7199 __builtin_unreachable as with_bounds.
7200 (output_weakrefs): If there are both instrumented and original
7201 versions, output only one of them.
7202 (cgraph_node::expand_thunk): Set with_bounds flag
7203 for created call statement.
7204 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
7205 (ipa_ref): increase size of use field.
7206 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
7207 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
7208 (ctor_for_folding): Do not fold constant bounds vars.
7209 * lto-streamer.h (LTO_minor_version): Change minor version from
7211 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
7213 (lto_output_node): Output instrumentation_clone,
7214 thunk.add_pointer_bounds_args and orig_decl field.
7215 (lto_output_ref): Adjust to new ipa_ref::use field size.
7216 (input_overwrite_node): Read instrumentation_clone field.
7217 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
7219 (input_ref): Adjust to new ipa_ref::use field size.
7220 (input_cgraph_1): Compute instrumented_version fields and restore
7221 IDENTIFIER_TRANSPARENT_ALIAS chains.
7222 (lto_output_varpool_node): Output
7223 need_bounds_init value.
7224 (input_varpool_node): Read need_bounds_init value.
7225 * lto-partition.c (add_symbol_to_partition_1): Keep original
7226 and instrumented versions together.
7227 (privatize_symbol_name): Restore transparent alias chain if required.
7228 (add_references_to_partition): Add references to pointer bounds vars.
7229 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
7230 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
7231 (gen_type_die_with_usage): Skip pointer bounds.
7232 (dwarf2out_global_decl): Likewise.
7233 (is_base_type): Support POINTER_BOUNDS_TYPE.
7234 (gen_formal_types_die): Skip pointer bounds.
7235 (gen_decl_die): Likewise.
7236 * var-tracking.c (vt_add_function_parameters): Skip
7238 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
7240 (sem_variable::merge): Reset need_bounds_init flag.
7241 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
7243 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7244 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7245 (TARGET_LOAD_RETURNED_BOUNDS): New.
7246 (TARGET_STORE_RETURNED_BOUNDS): New.
7247 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7248 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7249 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7250 (TARGET_CHKP_BOUND_TYPE): New.
7251 (TARGET_CHKP_BOUND_MODE): New.
7252 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7253 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7254 * doc/tm.texi: Regenerated.
7255 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
7258 * doc/invoke.texi (-mmpx): New.
7260 (chkp-max-ctor-size): New.
7261 * config/i386/constraints.md (w): New.
7264 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
7265 * config/i386/i386-modes.def (BND32): New.
7267 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
7268 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
7269 (regclass_map): Add bound registers.
7270 (dbx_register_map): Likewise.
7271 (dbx64_register_map): Likewise.
7272 (svr4_dbx_register_map): Likewise.
7273 (isa_opts): Add -mmpx.
7275 (ix86_option_override_internal): Support MPX ISA.
7276 (ix86_conditional_register_usage): Support bound registers.
7277 (ix86_code_end): Add MPX bnd prefix.
7278 (output_set_got): Likewise.
7279 (print_reg): Avoid prefixes for bound registers.
7280 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
7281 (ix86_print_operand_punct_valid_p): Likewise.
7282 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
7284 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
7285 (ix86_class_likely_spilled_p): Add bound regs support.
7286 (ix86_hard_regno_mode_ok): Likewise.
7287 (x86_order_regs_for_local_alloc): Likewise.
7288 (ix86_bnd_prefixed_insn_p): New.
7289 (ix86_builtins): Add
7290 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
7291 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
7292 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
7293 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
7294 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
7295 IX86_BUILTIN_BNDUPPER.
7296 (builtin_isa): Add leaf_p and nothrow_p fields.
7297 (def_builtin): Initialize leaf_p and nothrow_p.
7298 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
7301 (bdesc_mpx_const): New.
7302 (ix86_init_mpx_builtins): New.
7303 (ix86_init_builtins): Call ix86_init_mpx_builtins.
7304 (ix86_emit_cmove): New.
7305 (ix86_emit_move_max): New.
7306 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
7307 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
7308 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
7309 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
7310 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
7311 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
7312 (ix86_function_value_bounds): New.
7313 (ix86_builtin_mpx_function): New.
7314 (ix86_get_arg_address_for_bt): New.
7315 (ix86_load_bounds): New.
7316 (ix86_store_bounds): New.
7317 (ix86_load_returned_bounds): New.
7318 (ix86_store_returned_bounds): New.
7319 (ix86_mpx_bound_mode): New.
7320 (ix86_make_bounds_constant): New.
7321 (ix86_initialize_bounds):
7322 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7323 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7324 (TARGET_LOAD_RETURNED_BOUNDS): New.
7325 (TARGET_STORE_RETURNED_BOUNDS): New.
7326 (TARGET_CHKP_BOUND_MODE): New.
7327 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7328 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7329 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7330 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7331 (ix86_option_override_internal): Do not
7332 support x32 with MPX.
7333 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
7335 (function_arg_advance_32): Return number of used integer
7337 (function_arg_advance_64): Likewise.
7338 (function_arg_advance_ms_64): Likewise.
7339 (ix86_function_arg_advance): Handle pointer bounds.
7340 (ix86_function_arg): Likewise.
7341 (ix86_function_value_regno_p): Mark fisrt bounds registers as
7342 possible function value.
7343 (ix86_function_value_1): Handle pointer bounds type/mode
7344 (ix86_return_in_memory): Likewise.
7345 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
7346 (ix86_expand_call): Generate returned bounds.
7347 (ix86_setup_incoming_vararg_bounds): New.
7348 (ix86_va_start): Initialize bounds for pointers in va_list.
7349 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7350 * config/i386/i386.h (TARGET_MPX): New.
7351 (TARGET_MPX_P): New.
7352 (FIRST_PSEUDO_REGISTER): Fix to new value.
7353 (FIXED_REGISTERS): Add bound registers.
7354 (CALL_USED_REGISTERS): Likewise.
7355 (REG_ALLOC_ORDER): Likewise.
7356 (HARD_REGNO_NREGS): Likewise.
7357 (VALID_BND_REG_MODE): New.
7358 (FIRST_BND_REG): New.
7359 (LAST_BND_REG): New.
7360 (reg_class): Add BND_REGS.
7361 (REG_CLASS_NAMES): Likewise.
7362 (REG_CLASS_CONTENTS): Likewise.
7364 (ANY_BND_REG_P): New.
7366 (HI_REGISTER_NAMES): Add bound registers.
7367 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
7369 * config/i386/i386.md (UNSPEC_BNDMK): New.
7370 (UNSPEC_BNDMK_ADDR): New.
7371 (UNSPEC_BNDSTX): New.
7372 (UNSPEC_BNDLDX): New.
7373 (UNSPEC_BNDLDX_ADDR): New.
7374 (UNSPEC_BNDCL): New.
7375 (UNSPEC_BNDCU): New.
7376 (UNSPEC_BNDCN): New.
7377 (UNSPEC_MPX_FENCE): New.
7378 (UNSPEC_SIZEOF): New.
7381 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7382 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7383 (prefix_rep): Check for bnd prefix.
7384 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7385 (length_nobnd): New.
7386 (length): Use length_nobnd when specified.
7387 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7392 (*jcc_1): Add MPX bnd prefix.
7395 (*indirect_jump): Likewise.
7396 (*tablejump_1): Likewise.
7397 (simple_return_internal): Likewise.
7398 (simple_return_internal_long): Likewise.
7399 (simple_return_pop_internal): Likewise.
7400 (simple_return_indirect_internal): Likewise.
7404 (*mov<mode>_internal_mpx): New.
7405 (<mode>_<bndcheck>): New.
7406 (*<mode>_<bndcheck>): New.
7411 move_size_reloc_<mode>): New.
7412 * config/i386/predicates.md (address_mpx_no_base_operand): New.
7413 (address_mpx_no_index_operand): New.
7414 (bnd_mem_operator): New.
7415 (symbol_operand): New.
7416 (x86_64_immediate_size_operand): New.
7417 * config/i386/i386.opt (mmpx): New.
7418 * config/i386/i386-builtin-types.def (BND): New.
7420 (BND_FTYPE_PCVOID_ULONG): New.
7421 (VOID_FTYPE_BND_PCVOID): New.
7422 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
7423 (BND_FTYPE_PCVOID_PCVOID): New.
7424 (BND_FTYPE_PCVOID): New.
7425 (BND_FTYPE_BND_BND): New.
7426 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
7427 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
7428 (ULONG_FTYPE_VOID): New.
7429 (PVOID_FTYPE_BND): New.
7431 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
7433 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
7434 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
7435 pass_cleanup_barriers, pass_delay_slots,
7436 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
7437 pass_shorten_branches, pass_est_nothrow_function_flags,
7438 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
7439 into pass_late_compilation.
7440 (pass_late_compilation): Add.
7441 * passes.c (pass_data_late_compilation, pass_late_compilation,
7442 make_pass_late_compilation): New.
7443 * timevar.def (TV_LATE_COMPILATION): New.
7445 * target.def (omit_struct_return_reg): New data hook.
7446 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
7447 * doc/tm.texi: Regenerate.
7448 * function.c (expand_function_end): Use it.
7450 * target.def (no_register_allocation): New data hook.
7451 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
7452 * doc/tm.texi: Regenerate.
7453 * ira.c (gate_ira): New function.
7454 (pass_data_ira): Set has_gate.
7455 (pass_ira): Add a gate function.
7456 (pass_data_reload): Likewise.
7457 (pass_reload): Add a gate function.
7459 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
7460 no register allocation happens on the target and return.
7461 * final.c (alter_subreg): Ensure register is not a pseudo before
7462 calling simplify_subreg.
7463 (output_operand): Assert that x isn't a pseudo only if doing
7464 register allocation.
7466 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
7469 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
7472 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
7474 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
7475 * rtl.h (SUBREG_P): New macro added.
7477 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
7479 * config/aarch64/aarch64-builtins.c
7480 (aarch64_build_scalar_type): Remove.
7481 (aarch64_scalar_builtin_types, aarch64_simd_type,
7482 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
7483 aarch64_mangle_builtin_vector_type,
7484 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
7485 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
7486 aarch64_init_simd_builtin_types,
7487 aarch64_init_simd_builtin_scalar_types): New.
7488 (aarch64_init_simd_builtins): Refactor.
7489 (aarch64_init_crc32_builtins): Fixup with qualifier.
7490 * config/aarch64/aarch64-protos.h
7491 (aarch64_mangle_builtin_type): Export.
7492 * config/aarch64/aarch64-simd-builtin-types.def: New.
7493 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
7494 (aarch64_mangle_type): Refactor.
7495 * config/aarch64/arm_neon.h: Declare vector types based on
7497 * config/aarch64/t-aarch64: Update dependency.
7499 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
7501 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
7502 atomic_update_decl): Guard declaration with #ifdef.
7504 2014-11-04 Marek Polacek <polacek@redhat.com>
7506 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
7508 2014-11-04 Marek Polacek <polacek@redhat.com>
7510 * Makefile.in (OBJS): Add sanopt.o.
7511 (GTFILES): Add sanopt.c.
7512 * asan.h (asan_expand_check_ifn): Declare.
7513 * asan.c (asan_expand_check_ifn): No longer static.
7514 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
7515 * sanopt.c: ...here. New file.
7517 2014-11-04 Jiong Wang <jiong.wang@arm.com>
7518 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
7521 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
7524 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
7526 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
7527 also verify that mode is equal to the mode of op0.
7529 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
7530 emit into a sequence instead.
7532 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7534 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
7536 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7538 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
7539 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
7540 (reduc_smax_<mode> *2): Rename to...
7541 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
7542 (reduc_umin_<mode> *2): Rename to...
7543 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
7544 (reduc_umax_<mode> *2): Rename to...
7545 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
7547 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7549 config/arm/neon.md (reduc_plus_*): Rename to...
7550 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
7552 2014-11-04 Michael Collison <michael.collison@linaro.org>
7554 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
7555 to support constraints for CONST_INT in atomic operations.
7556 * config/aarch64/atomics.md
7557 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
7558 (atomic_nand<mode>): Likewise.
7559 (atomic_fetch_<atomic_optab><mode>): Likewise.
7560 (atomic_fetch_nand<mode>): Likewise.
7561 (atomic_<atomic_optab>_fetch<mode>): Likewise.
7562 (atomic_nand_fetch<mode>): Likewise.
7564 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7566 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
7567 of __ARM_FEATURE_IDIV.
7569 2014-11-04 Marek Polacek <polacek@redhat.com>
7571 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
7573 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7575 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
7577 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
7580 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7581 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7582 Allow CC mode if HAVE_cbranchcc4.
7584 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
7586 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
7587 with -fdump-go-spec. Anonymous substructures are now flattened and
7588 replaced by their fields (record) or the first named, non-bitfield
7591 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
7593 * input.c (expand_location_to_spelling_point): Fix typo.
7594 (expansion_point_location_if_in_system_header): Fix comment.
7596 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
7598 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
7600 2014-11-03 Richard Biener <rguenther@suse.de>
7602 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
7603 like ordinary operations.
7604 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
7607 2014-11-03 Joseph Myers <joseph@codesourcery.com>
7609 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
7611 * configure, config.h.in: Regenerate.
7612 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
7613 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7614 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7615 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
7616 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7617 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7618 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
7619 (atomic_update_decl): New static variables.
7620 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
7621 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
7622 and __atomic_feupdateenv for soft-float and no-FPRs.
7624 2014-11-03 Richard Biener <rguenther@suse.de>
7626 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
7627 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
7628 * fold-const.c (fold_unary_loc): Remove them here.
7629 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7630 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
7631 GIMPLE_UNARY_RHS case.
7632 (gimple_fold_stmt_to_constant_1): Likewise.
7633 (replace_stmt_with_simplification): Fix inverted comparison.
7635 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7637 PR tree-optimization/60770
7638 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
7639 statement should be removed.
7640 (maybe_register_def): Likewise. Replace clobbers with default
7642 (rewrite_dom_walker::before_dom_children): Remove statement if
7643 rewrite_update_stmt says so.
7644 * tree-ssa-live.c: Include tree-ssa.h.
7645 (set_var_live_on_entry): Do not mark undefined variables as live.
7646 (verify_live_on_entry): Do not check undefined variables.
7647 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
7648 of partially undefined variables.
7649 * tree-ssa.c (ssa_undefined_value_p): Likewise.
7650 (execute_update_addresses_taken): Do not drop clobbers.
7652 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7654 PR tree-optimization/63666
7655 * fold-const.c: Include "optabs.h".
7656 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
7657 can_vec_perm_p permutation to one that is not.
7659 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7661 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
7663 2014-11-03 Andrew Pinski <apinski@cavium.com>
7665 * config/mips/mips-cpus.def (octeon3): New cpu.
7666 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
7667 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
7668 of the comparison no longer matches mode of the operands.
7669 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
7670 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
7671 (TARGET_OCTEON2): Likewise.
7672 (TUNE_OCTEON): Add Octeon3.
7673 * config/mips/mips.md (processor): Add octeon3.
7674 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
7675 (octeon_arith): Add octeon3.
7676 (octeon_condmove): Remove.
7677 (octeon_condmove_o1): New reservation.
7678 (octeon_condmove_o2): New reservation.
7679 (octeon_condmove_o3_int_on_cc): New reservation.
7680 (octeon_load_o2): Add octeon3.
7681 (octeon_cop_o2): Likewise.
7682 (octeon_store): Likewise.
7683 (octeon_brj_o2): Likewise.
7684 (octeon_imul3_o2): Likewise.
7685 (octeon_imul_o2): Likewise.
7686 (octeon_mfhilo_o2): Likewise.
7687 (octeon_imadd_o2): Likewise.
7688 (octeon_idiv_o2_si): Likewise.
7689 (octeon_idiv_o2_di): Likewise.
7690 (octeon_fpu): Add to the automaton.
7691 (octeon_fpu): New cpu unit.
7692 (octeon_condmove_o2): Check for non floating point modes.
7693 (octeon_load_o2): Add prefetchx.
7694 (octeon_cop_o2): Don't check for octeon3.
7695 (octeon3_faddsubcvt): New reservation.
7696 (octeon3_fmul): Likewise.
7697 (octeon3_fmadd): Likewise.
7698 (octeon3_div_sf): Likewise.
7699 (octeon3_div_df): Likewise.
7700 (octeon3_sqrt_sf): Likewise.
7701 (octeon3_sqrt_df): Likewise.
7702 (octeon3_rsqrt_sf): Likewise.
7703 (octeon3_rsqrt_df): Likewise.
7704 (octeon3_fabsnegmov): Likewise.
7705 (octeon_fcond): Likewise.
7706 (octeon_fcondmov): Likewise.
7707 (octeon_fpmtc1): Likewise.
7708 (octeon_fpmfc1): Likewise.
7709 (octeon_fpload): Likewise.
7710 (octeon_fpstore): Likewise.
7711 * config/mips/mips-tables.opt: Regenerate.
7712 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
7714 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7716 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7717 Allow CC mode if HAVE_cbranchcc4.
7719 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7721 * config/arc/arc.c (write_ext_corereg_1): Delete.
7722 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
7724 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7726 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
7727 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
7729 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7731 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
7732 (small_data_pattern_1): Delete.
7733 (small_data_pattern): Use FOR_EACH_SUBRTX.
7735 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7737 * config/arc/arc.c: Include rtl-iter.h.
7738 (arc_rewrite_small_data_1): Delete.
7739 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
7741 2014-11-02 Michael Collison <michael.collison@linaro.org>
7743 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
7744 to support vector modes.
7745 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
7747 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
7749 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
7750 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
7751 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
7752 * optabs.c: (gen_move_insn): Move to expr.c.
7753 * expr.h: Move protypes and enums to optabs.h.
7754 * expr.c: (gen_move_insn): Relocate from optabs.c.
7755 * genemit.c (main): Include insn-codes.h.
7756 * gengtype.c (open_base_files): Include insn-codes.h.
7757 * asan.c: Include insn-codes.h.
7758 * bb-reorder.c: Ditto.
7759 * builtins.c: Ditto.
7761 * cfgexpand.c: Ditto.
7762 * cilk-common.c: Ditto.
7769 * function.c: Ditto.
7771 * internal-fn.c: Ditto.
7772 * loop-unroll.c: Ditto.
7774 * modulo-sched.c: Ditto.
7776 * postreload.c: Ditto.
7780 * shrink-wrap.c: Ditto.
7781 * simplify-rtx.c: Ditto.
7783 * target-globals.c: Ditto.
7784 * targhooks.c: Ditto.
7786 * tree-if-conv.c: Ditto.
7787 * tree-ssa-forwprop.c: Ditto.
7788 * tree-ssa-loop-prefetch.c: Ditto.
7789 * tree-ssa-math-opts.c: Ditto.
7790 * tree-ssa-phiopt.c: Ditto.
7791 * tree-ssa-reassoc.c: Ditto.
7792 * tree-switch-conversion.c: Ditto.
7793 * tree-vect-data-refs.c: Ditto.
7794 * tree-vect-generic.c: Ditto.
7795 * tree-vect-loop.c: Ditto.
7796 * tree-vect-patterns.c: Ditto.
7797 * tree-vect-slp.c: Ditto.
7798 * tree-vect-stmts.c: Ditto.
7799 * tree-vrp.c: Ditto.
7800 * value-prof.c: Ditto.
7801 * config/aarch64/aarch64-builtins.c: Ditto.
7802 * config/alpha/alpha.c: Ditto.
7803 * config/arm/arm.c: Ditto.
7804 * config/cris/cris.c: Ditto.
7805 * config/epiphany/epiphany.c: Ditto.
7806 * config/frv/frv.c: Ditto.
7807 * config/h8300/h8300.c: Ditto.
7808 * config/ia64/ia64.c: Ditto.
7809 * config/iq2000/iq2000.c: Ditto.
7810 * config/m32c/m32c.c: Ditto.
7811 * config/mep/mep.c: Ditto.
7812 * config/microblaze/microblaze.c: Ditto.
7813 * config/mips/mips.c: Ditto.
7814 * config/mn10300/mn10300.c: Ditto.
7815 * config/moxie/moxie.c: Ditto.
7816 * config/msp430/msp430.c: Ditto.
7817 * config/nios2/nios2.c: Ditto.
7818 * config/pa/pa.c: Ditto.
7819 * config/rl78/rl78.c: Ditto.
7820 * config/rs6000/rs6000.c: Ditto.
7821 * config/rx/rx.c: Ditto.
7822 * config/s390/s390.c: Ditto.
7823 * config/sh/sh.c: Ditto.
7824 * config/sh/sh_treg_combine.cc: Ditto.
7825 * config/spu/spu.c: Ditto.
7826 * config/stormy16/stormy16.c: Ditto.
7827 * config/tilegx/mul-tables.c: Ditto.
7828 * config/tilegx/tilegx.c: Ditto.
7829 * config/tilepro/mul-tables.c: Ditto.
7830 * config/tilepro/tilepro.c: Ditto.
7831 * config/vax/vax.c: Ditto.
7833 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7835 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
7836 (CLEAR_BY_PIECES_P): Likewise.
7837 (SET_BY_PIECES_P): Likewise.
7838 (STORE_BY_PIECES_P): Likewise.
7839 * doc/tm.texi: Regenerate.
7840 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
7841 SET_BY_PIECES_P, STORE_BY_PIECES_P.
7842 * expr.c (MOVE_BY_PIECES_P): Remove.
7843 (CLEAR_BY_PIECES_P): Likewise.
7844 (SET_BY_PIECES_P): Likewise.
7845 (STORE_BY_PIECES_P): Likewise.
7846 (can_move_by_pieces): Rewrite in terms of
7847 targetm.use_by_pieces_infrastructure_p.
7848 (emit_block_move_hints): Likewise.
7849 (can_store_by_pieces): Likewise.
7850 (store_by_pieces): Likewise.
7851 (clear_storage_hints): Likewise.
7852 (emit_push_insn): Likewise.
7853 (expand_constructor): Likewise.
7855 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7857 * config/aarch64/aarch64.c
7858 (aarch64_use_by_pieces_infrastructre_p): New.
7859 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
7860 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
7862 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7864 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
7865 (STORE_BY_PIECES_P): Likewise.
7866 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7867 (mips_move_by_pieces_p): Rename to...
7868 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
7869 parameters, use the default hook implementation as a
7872 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7874 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7875 (sh_use_by_pieces_infrastructure_p): Likewise.
7876 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
7877 (STORE_BY_PIECES_P): Likewise.
7878 (SET_BY_PIECES_P): Likewise.
7880 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7882 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7883 (arc_use_by_pieces_infrastructure_p): Likewise.
7884 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
7885 (CAN_MOVE_BY_PIECES): Likewise.
7887 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7889 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
7890 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
7891 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
7892 (CLEAR_BY_PIECES): Likewise.
7893 (SET_BY_PIECES): Likewise.
7894 (STORE_BY_PIECES): Likewise.
7896 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7898 * target.def (use_by_pieces_infrastructure_p): New.
7899 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
7901 (STORE_BY_PIECES_P): Likewise.
7902 (CLEAR_BY_PIECES_P): Likewise.
7903 (SET_BY_PIECES_P): Likewise.
7904 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
7905 * doc/tm.texi: Regenerate.
7906 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
7907 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
7908 (STORE_BY_PIECES_P): Likewise.
7909 (CLEAR_BY_PIECES_P): Likewise.
7910 (SET_BY_PIECES_P): Likewise.
7911 (STORE_MAX_PIECES): Move to...
7912 * defaults.h (STORE_MAX_PIECES): ...here.
7913 * targhooks.c (get_move_ratio): New.
7914 (default_use_by_pieces_infrastructure_p): Likewise.
7915 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
7916 * target.h (by_pieces_operation): New.
7918 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7921 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
7922 assignment to 'nargs' variable.
7924 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7927 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7928 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7929 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7930 be reloaded through memory.
7934 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7936 PR rtl-optimization/63659
7937 * ree.c (update_reg_equal_equiv_notes): New function.
7938 (combine_set_extension, transform_ifelse): Use it.
7940 2014-10-31 Jeff Law <law@redhat.com>
7942 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
7943 and Jonny Grant (collect2).
7945 2014-10-31 Richard Biener <rguenther@suse.de>
7947 * builtins.c (fold_builtin_atomic_always_lock_free): Use
7948 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
7950 (fold_builtin_expect): Likewise.
7951 (integer_valued_real_p): Likewise.
7952 * cfgexpand.c (expand_debug_expr): Likewise.
7953 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
7954 (find_foldable_builtin_expect): Likewise.
7955 * trans-mem.c (thread_private_new_memory): Likewise.
7956 * tree-affine.c (aff_combination_expand): Likewise.
7957 * tree-data-ref.c (initialize_matrix_A): Likewise.
7958 * tree-inline.c (copy_bb): Likewise.
7959 * tree-pretty-print.c (dump_function_name): Likewise.
7960 (print_call_name): Likewise.
7961 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
7962 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
7963 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
7964 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
7965 (vect_recog_widen_mult_pattern): Likewise.
7966 (vect_operation_fits_smaller_type): Likewise.
7967 * tree-vrp.c (find_assert_locations_1): Likewise.
7968 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7969 converts to NOP_EXPR.
7971 2014-10-31 Richard Biener <rguenther@suse.de>
7973 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
7974 CONVERT_EXPRs in generated code.
7975 (dt_simplify::gen): Likewise.
7977 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
7980 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
7981 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
7982 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
7983 using mcount in 32bit PIC mode.
7984 (ix86_elim_entry_set_got): New.
7985 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
7986 in PROLOGUE, delete initial if possible.
7988 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
7990 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
7991 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
7993 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
7995 PR tree-optimization/63259
7996 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
7997 rotation left if it is a 16 bit byte swap.
7998 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
7999 and RROTATE_EXPR statements if it is a byte rotation.
8001 2014-10-31 Jakub Jelinek <jakub@redhat.com>
8004 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
8005 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
8006 instead of vr0.min - vr1.min and vr0.max - vr1.max.
8008 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
8011 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
8012 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
8014 2014-10-30 Felix Yang <felix.yang@huawei.com>
8016 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
8017 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
8018 (xtensa_reorg, xtensa_reorg_loops): New.
8019 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
8020 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
8021 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
8022 (xtensa_doloop_hooks): Define.
8023 * config/xtensa/xtensa.md (doloop_end, loop_end): New
8024 (zero_cost_loop_start): Rewritten.
8025 (zero_cost_loop_end): Likewise.
8027 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
8029 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
8031 2014-10-30 Richard Biener <rguenther@suse.de>
8033 * genmatch.c: Remove <map>, <utility> and <string> includes.
8034 Include ggc.h and hash-map.h.
8035 (ggc_internal_cleared_alloc): Provide stub definition.
8036 (ggc_free): Likewise.
8037 (struct capture_id_map_hasher): New traits for hash_map.
8038 (cid_map_t): New typedef.
8039 (everywhere else): Replace std::map use with cid_map_t.
8040 * hash-map.h (hash_map::elements): New member function.
8041 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
8042 hash-map.h and $(GGC_H) as dependency.
8044 2014-10-30 Richard Biener <rguenther@suse.de>
8046 * genmatch.c (capture_info::walk_c_expr): Ignore capture
8047 uses inside TREE_TYPE ().
8048 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
8049 (find_candidates_dom_walker::before_dom_children): Likewise.
8050 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
8051 (replace_profitable_candidates): Likewise.
8052 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8053 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
8054 * convert.c (convert_to_integer): Use CASE_CONVERT.
8056 2014-10-30 Richard Biener <rguenther@suse.de>
8058 * match.pd: Implement more patterns that simplify to a single value.
8059 * fold-const.c (fold_binary_loc): Remove them here.
8060 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
8061 (fwprop_ssa_val): Remove restriction on single uses.
8063 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8065 * config/avr/driver-avr.c (avr_set_current_device): Remove.
8067 2014-10-30 Martin Liska <mliska@suse.cz>
8071 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
8072 (func_checker::compare_gimple_label): Simlified comparison introduced.
8073 * ipa-icf-gimple.h: Missing comment added.
8075 2014-10-30 Jeff Law <law@redhat.com>
8077 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
8078 argument from rtx to rtx_insn *.
8079 (compute_movmem_length, compute_clrmem_length): Likewise.
8080 (copy_fp_args, length_fp_args): Likewise.
8081 * config/pa/pa.c (legitimize_pic_address): Promote local variable
8082 "insn" from rtx to rtx_insn *.
8083 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
8084 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
8085 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
8086 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
8087 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
8088 (compute_movmem_length, compute_clrmem_length): Likewise.
8089 (copy_fp-args, length_fp_args): Likewise.
8091 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8093 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
8095 (CUMULATIVE_ARGS): Guard against target includes.
8096 (machine_function): Likewise.
8098 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8100 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
8101 recog state after aarch64_prev_real_insn call.
8103 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8105 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
8107 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8109 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
8110 (struct machine_function): Gate definition on
8111 !defined(USED_FOR_TARGET).
8113 2014-10-29 DJ Delorie <dj@redhat.com>
8115 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
8117 2014-10-29 Martin Liska <mliska@suse.cz>
8120 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
8121 to local declarations.
8122 * function.c (add_local_decl): Implementation moved from header
8123 file, assert introduced for tree type.
8124 * function.h: Likewise.
8126 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
8128 * godump.c (go_format_type): Represent "float _Complex" and
8129 "double _Complex" as complex64 or complex128 in Go, as appropriate.
8131 2014-10-29 Richard Biener <rguenther@suse.de>
8133 * match.pd: Implement a first set of conversion patterns.
8134 * fold-const.c (fold_unary_loc): Remove them here.
8135 * tree-ssa-forwprop.c (simplify_vce): Remove.
8136 (pass_forwprop::execute): Do not call simplify_vce.
8138 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8140 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
8141 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
8142 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
8143 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
8144 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
8145 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
8146 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
8147 config/arc/arc.h, config/arc/predicates.md,
8148 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
8149 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
8150 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
8151 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
8152 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
8153 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
8154 config/cr16/cr16-protos.h, config/cr16/cr16.c,
8155 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
8156 config/darwin-protos.h, config/darwin.c,
8157 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
8158 config/epiphany/epiphany.md, config/fr30/fr30.c,
8159 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
8160 config/h8300/h8300-protos.h, config/h8300/h8300.c,
8161 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
8162 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
8163 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
8164 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
8165 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
8166 config/lm32/lm32-protos.h, config/lm32/lm32.c,
8167 config/m32c/m32c-protos.h, config/m32c/m32c.c,
8168 config/m32r/m32r-protos.h, config/m32r/m32r.c,
8169 config/m68k/m68k-protos.h, config/m68k/m68k.c,
8170 config/mcore/mcore-protos.h, config/mcore/mcore.c,
8171 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
8172 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
8173 config/mips/mips-protos.h, config/mips/mips.c,
8174 config/mmix/mmix-protos.h, config/mmix/mmix.c,
8175 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
8176 config/moxie/moxie.c, config/msp430/msp430-protos.h,
8177 config/msp430/msp430.c, config/nds32/nds32-cost.c,
8178 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
8179 config/nds32/nds32-protos.h, config/nds32/nds32.c,
8180 config/nios2/nios2-protos.h, config/nios2/nios2.c,
8181 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
8182 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
8183 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
8184 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
8185 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
8186 config/s390/predicates.md, config/s390/s390-protos.h,
8187 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
8188 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
8189 config/sh/sh.md, config/sparc/predicates.md,
8190 config/sparc/sparc-protos.h, config/sparc/sparc.c,
8191 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
8192 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
8193 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
8194 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
8195 config/tilepro/tilepro.c, config/v850/v850-protos.h,
8196 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
8197 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
8198 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
8199 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
8200 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
8201 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
8202 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
8203 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
8204 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
8205 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
8206 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
8207 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
8208 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
8209 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
8210 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
8211 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
8212 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
8213 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
8214 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
8215 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
8216 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
8217 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
8218 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
8219 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
8220 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
8221 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
8222 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
8223 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
8224 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
8225 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
8226 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
8227 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
8228 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
8229 var-tracking.c, varasm.c: Remove redundant enum from
8231 * gengtype.c (main): Treat machine_mode as a scalar typedef.
8232 * genmodes.c (emit_insn_modes_h): Hide inline functions if
8235 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8237 PR rtl-optimization/63340 (part 2)
8238 * rtl.h (invalid_mode_change_p): Delete.
8239 (valid_mode_changes_for_regno): New function.
8240 * reginfo.c (invalid_mode_change_p): Delete.
8241 (valid_mode_changes_for_regno): New function.
8242 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
8243 classes to registers that are allowed by valid_mode_changes_for_regno.
8244 (setup_regno_cost_classes_by_mode): Likewise.
8245 (print_allocno_costs): Remove invalid_mode_change_p test.
8246 (print_pseudo_costs, find_costs_and_classes): Likewise.
8248 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8250 PR rtl-optimization/63340 (part 1)
8251 * ira-costs.c (all_cost_classes): New variable.
8252 (complete_cost_classes): New function, split out from...
8253 (setup_cost_classes): ...here.
8254 (initiate_regno_cost_classes): Set up all_cost_classes.
8255 (restrict_cost_classes): New function.
8256 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
8257 registers that are valid for the register's mode.
8258 (setup_regno_cost_classes_by_mode): Model the mode cache as a
8259 restriction of all_cost_classes to a particular mode.
8260 (print_allocno_costs): Remove contains_reg_of_mode check.
8261 (print_pseudo_costs, find_costs_and_classes): Likewise.
8263 2014-10-29 Richard Biener <rguenther@suse.de>
8265 PR tree-optimization/63666
8266 * tree-vect-slp.c (vect_get_mask_element): Properly handle
8267 accessing out-of-bound elements.
8269 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8270 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8271 Anna Tikhonova <anna.tikhonova@intel.com>
8272 Ilya Tocar <ilya.tocar@intel.com>
8273 Andrey Turetskiy <andrey.turetskiy@intel.com>
8274 Ilya Verbin <ilya.verbin@intel.com>
8275 Kirill Yukhin <kirill.yukhin@intel.com>
8276 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8278 * config/i386/i386.md
8279 (movhi_internal): Always detect maskmov.
8280 (movqi_internal): Fix target check.
8282 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8283 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8284 Anna Tikhonova <anna.tikhonova@intel.com>
8285 Ilya Tocar <ilya.tocar@intel.com>
8286 Andrey Turetskiy <andrey.turetskiy@intel.com>
8287 Ilya Verbin <ilya.verbin@intel.com>
8288 Kirill Yukhin <kirill.yukhin@intel.com>
8289 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8291 * config/i386/avx512bwintrin.h: Add new intrinsics.
8292 * config/i386/avx512vlbwintrin.h: Ditto.
8293 * config/i386/avx512vlintrin.h: Ditto.
8295 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
8297 * godump.c (precision_to_units): New helper function.
8298 (go_append_artificial_name): Ditto.
8299 (go_append_decl_name): Ditto.
8300 (go_append_bitfield): Ditto.
8301 (go_get_uinttype_for_precision): Ditto.
8302 (go_append_padding): Ditto.
8303 (go_force_record_alignment): Ditto.
8304 (go_format_type): Represent unions with an array of uints of the size
8305 of the alignment in go. This fixes the 'random' size of the union's
8306 representation using just the first field.
8307 (go_format_type): Add argument that indicates whether a record is
8308 nested (used for generation of artificial go names).
8309 (go_output_fndecl): Adapt to new go_format_type signature.
8310 (go_output_typedef): Ditto.
8311 (go_output_var): Ditto.
8312 (go_output_var): Prefer to output type as alias (typedef).
8313 (go_format_type): Bitfields in records are simulated as arrays of bytes
8316 * godump.c (go_format_type): Fix handling of arrays with zero elements.
8318 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
8320 * cgraph.h: Flatten. Remove all include files.
8321 (symbol_table::initialize): Move to cgraph.c.
8322 * cgraph.c: Adjust include files.
8323 (symbol_table::initialize): Relocate from cgraph.h.
8324 * gengtype.c (open_base_files): Adjust include files.
8325 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
8327 * ipa-inline.h: Remove all include files.
8328 * ipa-prop.h: Ditto.
8329 * ipa-reference.h: Ditto.
8330 * ipa-utils.h: Ditto:
8331 * lto-streamer.h: Remove cgraph.h from include list.
8332 * asan.c: Adjust include files.
8333 * auto-profile.c: Ditto.
8334 * bb-reorder.c: Ditto.
8336 * cfgexpand.c: Ditto.
8337 * cgraphbuild.c: Ditto.
8338 * cgraphclones.c: Ditto.
8339 * cgraphunit.c: Ditto.
8341 * coverage.c: Ditto.
8342 * data-streamer.c: Ditto.
8343 * data-streamer-in.c: Ditto.
8344 * data-streamer-out.c: Ditto.
8346 * dwarf2out.c: Ditto.
8350 * fold-const.c: Ditto.
8351 * ggc-page.c: Ditto.
8352 * gimple-fold.c: Ditto.
8353 * gimple-iterator.c: Ditto.
8354 * gimple-pretty-print.c: Ditto.
8355 * gimple-streamer-in.c: Ditto.
8356 * gimple-streamer-out.c: Ditto.
8357 * gimplify.c: Ditto.
8359 * ipa-comdats.c: Ditto.
8361 * ipa-devirt.c: Ditto.
8363 * ipa-icf-gimple.c: Ditto.
8364 * ipa-inline-analysis.c: Ditto.
8365 * ipa-inline.c: Ditto.
8366 * ipa-inline-transform.c: Ditto.
8367 * ipa-polymorphic-call.c: Ditto.
8368 * ipa-profile.c: Ditto.
8369 * ipa-prop.c: Ditto.
8370 * ipa-pure-const.c: Ditto.
8372 * ipa-reference.c: Ditto.
8373 * ipa-split.c: Ditto.
8374 * ipa-utils.c: Ditto.
8375 * ipa-visibility.c: Ditto.
8376 * langhooks.c: Ditto.
8377 * lto-cgraph.c: Ditto.
8378 * lto-compress.c: Ditto.
8379 * lto-opts.c: Ditto.
8380 * lto-section-in.c: Ditto.
8381 * lto-section-out.c: Ditto.
8382 * lto-streamer.c: Ditto.
8383 * lto-streamer-in.c: Ditto.
8384 * lto-streamer-out.c: Ditto.
8386 * opts-global.c: Ditto.
8389 * print-tree.c: Ditto.
8392 * stor-layout.c: Ditto.
8395 * trans-mem.c: Ditto.
8397 * tree-cfg.c: Ditto.
8399 * tree-emutls.c: Ditto.
8400 * tree-inline.c: Ditto.
8401 * tree-nested.c: Ditto.
8402 * tree-pretty-print.c: Ditto.
8403 * tree-profile.c: Ditto.
8404 * tree-sra.c: Ditto.
8405 * tree-ssa-alias.c: Ditto.
8406 * tree-ssa-loop-ivcanon.c: Ditto.
8407 * tree-ssa-loop-ivopts.c: Ditto.
8408 * tree-ssa-pre.c: Ditto.
8409 * tree-ssa-structalias.c: Ditto.
8410 * tree-streamer.c: Ditto.
8411 * tree-streamer-in.c: Ditto.
8412 * tree-streamer-out.c: Ditto.
8413 * tree-switch-conversion.c: Ditto.
8414 * tree-tailcall.c: Ditto.
8415 * tree-vect-data-refs.c: Ditto.
8416 * tree-vectorizer.c: Ditto.
8417 * tree-vect-stmts.c: Ditto.
8420 * value-prof.c: Ditto.
8423 * config/arm/arm.c: Ditto.
8424 * config/bfin/bfin.c: Ditto.
8425 * config/c6x/c6x.c: Ditto.
8426 * config/cris/cris.c: Ditto.
8427 * config/darwin.c: Ditto.
8428 * config/darwin-c.c: Ditto.
8429 * config/i386/i386.c: Ditto.
8430 * config/i386/winnt.c: Ditto.
8431 * config/microblaze/microblaze.c: Ditto.
8432 * config/mips/mips.c: Ditto.
8433 * config/rs6000/rs6000.c: Ditto.
8434 * config/rx/rx.c: Ditto.
8436 2014-10-28 Richard Biener <rguenther@suse.de>
8438 * gimple-fold.h (follow_single_use_edges): Declare.
8439 * gimple-fold.c (follow_single_use_edges): New function.
8440 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
8441 * tree-ssa-propagate.c
8442 (substitute_and_fold_dom_walker::before_dom_children): Allow
8443 following single-use edges when folding stmts we propagated into.
8445 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8446 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8447 Anna Tikhonova <anna.tikhonova@intel.com>
8448 Ilya Tocar <ilya.tocar@intel.com>
8449 Andrey Turetskiy <andrey.turetskiy@intel.com>
8450 Ilya Verbin <ilya.verbin@intel.com>
8451 Kirill Yukhin <kirill.yukhin@intel.com>
8452 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8454 * config/i386/avx512bwintrin.h: New.
8455 * config/i386/avx512dqintrin.h: Ditto.
8456 * config/i386/avx512vlbwintrin.h: Ditto.
8457 * config/i386/avx512vldqintrin.h: Ditto.
8458 * config/i386/avx512vlintrin.h: Ditto.
8459 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
8460 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
8462 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8463 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8464 Anna Tikhonova <anna.tikhonova@intel.com>
8465 Ilya Tocar <ilya.tocar@intel.com>
8466 Andrey Turetskiy <andrey.turetskiy@intel.com>
8467 Ilya Verbin <ilya.verbin@intel.com>
8468 Kirill Yukhin <kirill.yukhin@intel.com>
8469 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8471 * config/i386/i386.c
8472 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
8473 avx_shufpd256_mask, avx_vpermilv2df_mask.
8475 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8476 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8477 Anna Tikhonova <anna.tikhonova@intel.com>
8478 Ilya Tocar <ilya.tocar@intel.com>
8479 Andrey Turetskiy <andrey.turetskiy@intel.com>
8480 Ilya Verbin <ilya.verbin@intel.com>
8481 Kirill Yukhin <kirill.yukhin@intel.com>
8482 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8484 * config/i386/i386.c
8485 (ix86_init_mmx_sse_builtins):
8486 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
8487 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
8488 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
8489 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
8490 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
8491 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
8492 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
8493 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
8494 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
8495 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
8496 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
8497 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
8498 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
8499 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
8500 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
8501 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
8502 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
8503 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
8505 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8506 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8507 Anna Tikhonova <anna.tikhonova@intel.com>
8508 Ilya Tocar <ilya.tocar@intel.com>
8509 Andrey Turetskiy <andrey.turetskiy@intel.com>
8510 Ilya Verbin <ilya.verbin@intel.com>
8511 Kirill Yukhin <kirill.yukhin@intel.com>
8512 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8514 * config/i386/i386.c
8515 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
8516 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
8517 IX86_BUILTIN_GATHER3ALTDIV8SI.
8518 (ix86_expand_builtin):
8519 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
8520 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
8521 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
8522 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
8523 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8524 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
8525 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
8526 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
8527 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8528 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
8529 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
8530 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
8531 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
8532 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
8533 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
8534 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8535 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
8536 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
8537 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
8538 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
8540 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8541 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8542 Anna Tikhonova <anna.tikhonova@intel.com>
8543 Ilya Tocar <ilya.tocar@intel.com>
8544 Andrey Turetskiy <andrey.turetskiy@intel.com>
8545 Ilya Verbin <ilya.verbin@intel.com>
8546 Kirill Yukhin <kirill.yukhin@intel.com>
8547 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8549 * config/i386/i386-builtin-types.def
8568 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
8569 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
8570 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
8571 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
8572 (V16SF_FTYPE_V16HI): Ditto.
8573 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
8574 (V16SF_FTYPE_V16SI): Ditto.
8575 (V4DI_FTYPE_V4DI): Ditto.
8576 (V16SI_FTYPE_V16SF): Ditto.
8577 (V8DI_FTYPE_PV2DI): Ditto.
8578 (V8DF_FTYPE_PV2DF): Ditto.
8579 (V4DI_FTYPE_PV2DI): Ditto.
8580 (V4DF_FTYPE_PV2DF): Ditto.
8581 (V16SI_FTYPE_PV2SI): Ditto.
8582 (V16SF_FTYPE_PV2SF): Ditto.
8583 (V8SF_FTYPE_FLOAT): Ditto.
8584 (V4SF_FTYPE_FLOAT): Ditto.
8585 (V4DF_FTYPE_DOUBLE): Ditto.
8586 (V8SF_FTYPE_PV4SF): Ditto.
8587 (V8SI_FTYPE_PV4SI): Ditto.
8588 (V4SI_FTYPE_PV2SI): Ditto.
8589 (V8SF_FTYPE_PV2SF): Ditto.
8590 (V8SI_FTYPE_PV2SI): Ditto.
8591 (V16SF_FTYPE_PV8SF): Ditto.
8592 (V16SI_FTYPE_PV8SI): Ditto.
8593 (V8DI_FTYPE_V8SF): Ditto.
8594 (V4DI_FTYPE_V4SF): Ditto.
8595 (V2DI_FTYPE_V4SF): Ditto.
8596 (V64QI_FTYPE_QI): Ditto.
8597 (V32HI_FTYPE_HI): Ditto.
8598 (V16UHI_FTYPE_V16UHI): Ditto.
8599 (V32UHI_FTYPE_V32UHI): Ditto.
8600 (V2UDI_FTYPE_V2UDI): Ditto.
8601 (V4UDI_FTYPE_V4UDI): Ditto.
8602 (V8UDI_FTYPE_V8UDI): Ditto.
8603 (V4USI_FTYPE_V4USI): Ditto.
8604 (V16USI_FTYPE_V16USI): Ditto.
8605 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
8606 (V2DF_FTYPE_V8DF_INT): Ditto.
8607 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
8608 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
8609 (V8DF_FTYPE_V8DF_INT): Ditto.
8610 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
8611 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
8612 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
8613 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
8614 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
8615 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
8616 (V8DI_FTYPE_V8DI_INT): Ditto.
8617 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
8618 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
8619 (V8SF_FTYPE_V16SF_INT): Ditto.
8620 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
8621 (V64QI_FTYPE_V32HI_V32HI): Ditto.
8622 (V32HI_FTYPE_V16SI_V16SI): Ditto.
8623 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
8624 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
8625 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
8626 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
8627 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
8628 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
8629 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
8630 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
8631 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
8632 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
8633 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
8634 (V32HI_FTYPE_V64QI_V64QI): Ditto.
8635 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
8636 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
8637 (V32HI_FTYPE_V32HI_V32HI): Ditto.
8638 (V32HI_FTYPE_V32HI_INT): Ditto.
8639 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
8640 (V16SI_FTYPE_V32HI_V32HI): Ditto.
8641 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
8642 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
8643 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
8644 (V8SI_FTYPE_V16SI_INT): Ditto.
8645 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
8646 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8647 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8648 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8649 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
8650 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
8651 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
8652 (V8DI_FTYPE_V16SI_V16SI): Ditto.
8653 (V8DI_FTYPE_V64QI_V64QI): Ditto.
8654 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
8655 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
8656 (V2DI_FTYPE_V8DI_INT): Ditto.
8657 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
8658 (QI_FTYPE_QI): Ditto.
8659 (SI_FTYPE_SI): Ditto.
8660 (DI_FTYPE_DI): Ditto.
8661 (HI_FTYPE_V16QI): Ditto.
8662 (SI_FTYPE_V32QI): Ditto.
8663 (DI_FTYPE_V64QI): Ditto.
8664 (QI_FTYPE_V8HI): Ditto.
8665 (HI_FTYPE_V16HI): Ditto.
8666 (SI_FTYPE_V32HI): Ditto.
8667 (QI_FTYPE_V4SI): Ditto.
8668 (QI_FTYPE_V8SI): Ditto.
8669 (HI_FTYPE_V16SI): Ditto.
8670 (QI_FTYPE_V2DI): Ditto.
8671 (QI_FTYPE_V4DI): Ditto.
8672 (QI_FTYPE_V8DI): Ditto.
8673 (V16QI_FTYPE_HI): Ditto.
8674 (V32QI_FTYPE_SI): Ditto.
8675 (V64QI_FTYPE_DI): Ditto.
8676 (V8HI_FTYPE_QI): Ditto.
8677 (V16HI_FTYPE_HI): Ditto.
8678 (V32HI_FTYPE_SI): Ditto.
8679 (V4SI_FTYPE_QI): Ditto.
8680 (V4SI_FTYPE_HI): Ditto.
8681 (V8SI_FTYPE_QI): Ditto.
8682 (V8SI_FTYPE_HI): Ditto.
8683 (V2DI_FTYPE_QI): Ditto.
8684 (V4DI_FTYPE_QI): Ditto.
8685 (QI_FTYPE_QI_QI): Ditto.
8686 (SI_FTYPE_SI_SI): Ditto.
8687 (DI_FTYPE_DI_DI): Ditto.
8688 (QI_FTYPE_QI_INT): Ditto.
8689 (SI_FTYPE_SI_INT): Ditto.
8690 (DI_FTYPE_DI_INT): Ditto.
8691 (HI_FTYPE_V16QI_V16QI): Ditto.
8692 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
8693 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
8694 (SI_FTYPE_V32QI_V32QI): Ditto.
8695 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
8696 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
8697 (DI_FTYPE_V64QI_V64QI): Ditto.
8698 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
8699 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
8700 (QI_FTYPE_V8HI_V8HI): Ditto.
8701 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
8702 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
8703 (HI_FTYPE_V16HI_V16HI): Ditto.
8704 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
8705 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
8706 (SI_FTYPE_V32HI_V32HI): Ditto.
8707 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
8708 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
8709 (QI_FTYPE_V4SI_V4SI): Ditto.
8710 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
8711 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
8712 (QI_FTYPE_V8SI_V8SI): Ditto.
8713 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
8714 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
8715 (QI_FTYPE_V2DI_V2DI): Ditto.
8716 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
8717 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
8718 (QI_FTYPE_V4DI_V4DI): Ditto.
8719 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
8720 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
8721 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
8722 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
8723 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
8724 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
8725 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
8726 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8727 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
8728 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
8729 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
8730 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
8731 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
8732 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
8733 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
8734 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
8735 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
8736 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
8737 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
8738 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
8739 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
8740 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
8741 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
8742 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
8743 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
8744 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
8745 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
8746 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
8747 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
8748 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
8749 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
8750 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
8751 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
8752 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
8753 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
8754 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
8755 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
8756 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
8757 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
8758 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
8759 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
8760 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
8761 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
8762 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
8763 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
8764 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
8765 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
8766 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
8767 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
8768 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
8769 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
8770 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
8771 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
8772 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
8773 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
8774 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
8775 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
8776 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
8777 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
8778 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
8779 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
8780 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
8781 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
8782 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
8783 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
8784 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
8785 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
8786 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
8787 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
8788 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
8789 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
8790 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
8791 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
8792 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
8793 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
8794 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
8795 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
8796 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
8797 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
8798 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
8799 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
8800 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
8801 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
8802 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
8803 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
8804 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
8805 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
8806 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
8807 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
8808 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
8809 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
8810 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
8811 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
8812 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
8813 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
8814 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
8815 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
8816 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
8817 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
8818 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
8819 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
8820 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
8821 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
8822 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
8823 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
8824 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
8825 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
8826 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
8827 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
8828 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
8829 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
8830 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
8831 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
8832 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
8833 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
8834 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
8835 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
8836 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
8837 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
8838 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
8839 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
8840 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
8841 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
8842 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
8843 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
8844 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
8845 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
8846 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
8847 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
8848 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
8849 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
8850 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
8851 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
8852 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
8853 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
8854 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
8855 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
8856 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
8857 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
8858 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
8859 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
8860 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
8861 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
8862 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
8863 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
8864 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
8865 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
8866 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
8867 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
8868 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
8869 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
8870 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
8871 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
8872 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
8873 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
8874 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
8875 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
8876 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
8877 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
8878 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
8879 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
8880 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
8881 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
8882 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
8883 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
8884 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
8885 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
8886 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
8887 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
8888 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
8889 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
8890 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
8891 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
8892 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
8893 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
8894 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
8895 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
8896 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
8897 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
8898 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
8899 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
8900 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
8901 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
8902 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
8903 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
8904 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
8905 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
8906 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
8907 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
8908 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
8909 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
8910 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
8911 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
8912 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
8913 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
8914 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
8915 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
8916 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
8917 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
8918 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
8919 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
8920 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
8921 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
8922 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
8923 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
8924 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
8925 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
8926 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
8927 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
8928 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
8929 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
8930 (QI_FTYPE_V8DF_INT): Ditto.
8931 (QI_FTYPE_V4DF_INT): Ditto.
8932 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
8933 (QI_FTYPE_V2DF_INT): Ditto.
8934 (HI_FTYPE_V16SF_INT): Ditto.
8935 (QI_FTYPE_V8SF_INT): Ditto.
8936 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
8937 (QI_FTYPE_V4SF_INT): Ditto.
8938 (QI_FTYPE_V8DF_INT_QI): Ditto.
8939 (QI_FTYPE_V4DF_INT_QI): Ditto.
8940 (QI_FTYPE_V2DF_INT_QI): Ditto.
8941 (HI_FTYPE_V16SF_INT_HI): Ditto.
8942 (QI_FTYPE_V8SF_INT_QI): Ditto.
8943 (QI_FTYPE_V4SF_INT_QI): Ditto.
8944 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
8945 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
8946 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
8947 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
8948 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8949 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8950 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
8951 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
8952 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
8953 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
8954 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
8955 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
8956 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
8957 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
8958 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
8959 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
8960 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
8961 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
8962 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
8963 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
8964 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
8965 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
8966 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
8967 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
8968 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
8969 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
8970 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
8971 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
8972 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
8973 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
8974 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
8975 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
8976 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
8977 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
8978 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
8979 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
8980 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
8981 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
8982 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
8983 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
8984 (V8DI_FTYPE_V8DI_INT): Ditto.
8985 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8986 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8987 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8988 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8989 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
8990 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
8991 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
8992 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
8993 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
8994 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
8995 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
8996 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
8997 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
8998 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
8999 * config/i386/i386.c (ix86_builtins):
9000 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
9001 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
9002 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
9003 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
9004 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
9005 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
9006 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
9007 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
9008 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
9009 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
9010 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
9011 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
9012 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
9013 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
9014 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
9015 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
9016 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
9017 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
9018 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
9019 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
9020 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
9021 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
9022 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
9023 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
9024 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
9025 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
9026 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
9027 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
9028 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
9029 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
9030 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
9031 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
9032 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
9033 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
9034 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
9035 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
9036 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
9037 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
9038 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
9039 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
9040 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
9041 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
9042 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
9043 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
9044 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
9045 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
9046 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
9047 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
9048 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
9049 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
9050 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
9051 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
9052 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
9053 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
9054 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
9055 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
9056 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
9057 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
9058 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
9059 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
9060 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
9061 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
9062 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
9063 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
9064 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
9065 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
9066 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
9067 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
9068 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
9069 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
9070 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
9071 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
9072 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
9073 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
9074 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
9075 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
9076 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
9077 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
9078 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
9079 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
9080 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
9081 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
9082 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
9083 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
9084 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
9085 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
9086 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
9087 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
9088 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
9089 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
9090 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
9091 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
9092 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
9093 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
9094 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
9095 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
9096 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
9097 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
9098 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
9099 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
9100 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
9101 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
9102 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
9103 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
9104 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
9105 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
9106 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
9107 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
9108 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
9109 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
9110 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
9111 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
9112 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
9113 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
9114 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
9115 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
9116 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
9117 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
9118 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
9119 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
9120 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
9121 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
9122 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
9123 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
9124 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
9125 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
9126 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
9127 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
9128 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
9129 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
9130 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
9131 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
9132 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
9133 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
9134 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
9135 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
9136 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
9137 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
9138 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
9139 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
9140 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
9141 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
9142 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
9143 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
9144 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
9145 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
9146 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
9147 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
9148 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
9149 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
9150 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
9151 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
9152 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
9153 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
9154 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
9155 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
9156 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
9157 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
9158 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
9159 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
9160 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
9161 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
9162 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
9163 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
9164 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
9165 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
9166 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
9167 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
9168 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
9169 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
9170 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
9171 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
9172 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
9173 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
9174 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
9175 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
9176 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
9177 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
9178 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
9179 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
9180 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
9181 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
9182 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
9183 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
9184 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
9185 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
9186 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
9187 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
9188 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
9189 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
9190 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
9191 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
9192 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
9193 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
9194 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
9195 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
9196 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
9197 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
9198 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
9199 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
9200 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
9201 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
9202 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
9203 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
9204 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
9205 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
9206 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
9207 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
9208 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
9209 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
9210 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
9211 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
9212 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
9213 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
9214 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
9215 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
9216 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
9217 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
9218 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
9219 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
9220 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
9221 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
9222 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
9223 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
9224 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
9225 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
9226 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
9227 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
9228 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
9229 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
9230 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
9231 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
9232 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
9233 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
9234 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
9235 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
9236 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
9237 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
9238 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
9239 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
9240 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
9241 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
9242 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
9243 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
9244 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
9245 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
9246 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
9247 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
9248 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
9249 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
9250 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
9251 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
9252 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
9253 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
9254 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
9255 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
9256 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
9257 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
9258 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
9259 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
9260 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
9261 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
9262 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
9263 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
9264 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
9265 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
9266 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
9267 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
9268 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
9269 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
9270 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
9271 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
9272 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
9273 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
9274 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
9275 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
9276 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
9277 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
9278 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
9279 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
9280 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
9281 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
9282 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
9283 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
9284 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
9285 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
9286 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
9287 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
9288 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
9289 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
9290 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
9291 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
9292 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
9293 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
9294 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
9295 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
9296 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
9297 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
9298 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
9299 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
9300 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
9301 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
9302 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
9303 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
9304 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
9305 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
9306 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
9307 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
9308 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
9309 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
9310 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
9311 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
9312 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
9313 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
9314 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
9315 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
9316 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
9317 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
9318 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
9319 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
9320 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
9321 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
9322 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
9323 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
9324 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
9325 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
9326 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
9327 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
9328 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
9329 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
9330 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
9331 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
9332 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
9333 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
9334 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
9335 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
9336 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
9337 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
9338 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
9339 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
9340 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
9341 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
9342 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
9343 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
9344 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
9345 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
9346 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
9347 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
9348 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
9349 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
9350 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
9351 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
9352 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
9353 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
9354 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
9355 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
9356 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
9357 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
9358 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
9359 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
9360 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
9361 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
9362 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
9363 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
9364 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
9365 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
9366 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
9367 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
9368 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
9369 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
9370 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
9371 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
9372 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
9373 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
9374 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
9375 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
9376 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
9377 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
9378 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
9379 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
9380 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
9381 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
9382 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
9383 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
9384 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
9385 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
9386 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
9387 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
9388 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
9389 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
9390 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
9391 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
9392 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
9393 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
9394 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
9395 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
9396 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
9397 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
9398 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
9399 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
9400 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
9401 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
9402 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
9403 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
9404 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
9405 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
9406 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
9407 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9408 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
9409 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
9410 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9411 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
9412 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
9413 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
9414 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
9415 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
9416 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
9417 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
9418 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
9419 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9420 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
9421 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
9422 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
9423 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
9424 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
9425 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
9426 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
9427 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
9428 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
9429 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
9430 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
9431 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
9432 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
9433 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
9434 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
9435 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
9436 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
9437 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
9438 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
9439 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
9440 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
9441 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
9442 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
9443 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
9444 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
9445 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
9446 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
9447 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
9448 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
9449 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
9450 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
9451 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
9452 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
9453 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
9454 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
9455 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
9456 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
9457 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
9458 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
9459 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
9460 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
9461 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
9462 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
9463 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
9464 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
9465 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
9466 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
9467 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
9468 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
9469 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
9470 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
9471 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
9472 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
9473 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
9474 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
9475 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
9476 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
9477 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
9478 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
9479 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
9480 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
9481 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
9482 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
9483 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
9484 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
9485 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
9486 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
9487 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
9488 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
9489 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
9490 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
9491 (bdesc_special_args):
9492 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
9493 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
9494 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
9495 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
9496 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
9497 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
9498 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
9499 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
9500 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
9501 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
9502 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
9503 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
9504 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
9505 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
9506 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
9507 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
9508 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
9509 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
9510 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
9511 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
9512 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
9513 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
9514 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
9515 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
9516 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
9517 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
9518 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
9519 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
9520 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
9521 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
9522 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
9523 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
9524 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
9525 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
9526 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
9527 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
9528 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
9529 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
9530 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
9531 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
9532 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
9533 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
9534 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
9535 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
9536 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
9537 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
9538 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
9539 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
9540 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
9541 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
9542 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
9543 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
9544 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
9545 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
9546 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
9547 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
9548 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
9549 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
9550 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
9551 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
9552 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
9553 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
9554 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
9555 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
9556 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
9557 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
9558 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
9559 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
9560 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
9561 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
9562 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
9563 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
9564 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
9565 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
9566 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
9567 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
9568 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
9569 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
9570 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
9571 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
9572 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
9573 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
9574 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
9575 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
9576 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
9577 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
9578 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
9579 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
9580 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
9581 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
9582 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
9583 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
9584 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
9585 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
9586 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
9587 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
9588 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
9589 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
9590 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
9591 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
9592 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
9593 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
9594 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
9595 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
9596 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
9597 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
9598 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
9599 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
9600 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
9601 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
9602 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
9603 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
9604 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
9605 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
9606 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
9607 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
9608 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
9609 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
9610 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
9611 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
9612 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
9613 __builtin_ia32_reducesd, __builtin_ia32_reducess,
9614 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
9615 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
9616 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
9617 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
9618 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
9619 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
9620 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
9621 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
9622 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
9623 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
9624 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
9625 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
9626 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
9627 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
9628 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
9629 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
9630 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
9631 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
9632 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
9633 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
9634 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
9635 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
9636 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
9637 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
9638 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
9639 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
9640 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
9641 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
9642 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
9643 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
9644 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
9645 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
9646 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
9647 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
9648 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
9649 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
9650 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
9651 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
9652 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
9653 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
9654 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
9655 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
9656 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
9657 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
9658 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
9659 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
9660 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
9661 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
9662 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
9663 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
9664 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
9665 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
9666 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
9667 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
9668 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
9669 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
9670 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
9671 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
9672 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
9673 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
9674 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
9675 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
9676 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
9677 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
9678 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
9679 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
9680 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
9681 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
9682 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
9683 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
9684 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
9685 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
9686 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
9687 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
9688 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
9689 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
9690 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
9691 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
9692 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
9693 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
9694 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
9695 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
9696 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
9697 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
9698 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
9699 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
9700 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
9701 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
9702 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
9703 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
9704 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
9705 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
9706 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
9707 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
9708 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
9709 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
9710 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
9711 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
9712 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
9713 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
9714 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
9715 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
9716 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
9717 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
9718 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
9719 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
9720 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
9721 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
9722 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
9723 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
9724 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
9725 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
9726 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
9727 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
9728 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
9729 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
9730 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
9731 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
9732 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
9733 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
9734 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
9735 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
9736 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
9737 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
9738 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
9739 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
9740 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
9741 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
9742 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
9743 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
9744 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
9745 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
9746 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
9747 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
9748 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
9749 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
9750 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
9751 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
9752 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
9753 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
9754 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
9755 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
9756 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
9757 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
9758 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
9759 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
9760 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
9761 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
9762 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
9763 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
9764 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
9765 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
9766 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
9767 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
9768 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
9769 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
9770 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
9771 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
9772 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
9773 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
9774 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
9775 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
9776 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
9777 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
9778 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
9779 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
9780 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
9781 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
9782 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
9783 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
9784 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
9785 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
9786 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
9787 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
9788 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
9789 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
9790 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
9791 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
9792 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
9793 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
9794 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
9795 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
9796 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
9797 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
9798 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
9799 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
9800 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
9801 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
9802 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
9803 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
9804 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
9805 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
9806 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
9807 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
9808 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
9809 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
9810 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
9811 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
9812 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
9813 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
9814 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
9815 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
9816 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
9817 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
9818 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
9819 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
9820 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
9821 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
9822 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
9823 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
9824 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
9825 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
9826 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
9827 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
9828 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
9829 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
9830 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
9831 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
9832 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
9833 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
9834 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
9835 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
9836 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
9837 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
9838 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
9839 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
9840 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
9841 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
9842 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
9843 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
9844 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
9845 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
9846 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
9847 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
9848 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
9849 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
9850 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
9851 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
9852 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
9853 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
9854 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
9855 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
9856 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
9857 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
9858 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
9859 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
9860 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
9861 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
9862 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
9863 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
9864 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
9865 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
9866 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
9867 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
9868 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
9869 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
9870 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
9871 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
9872 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
9873 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
9874 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
9875 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
9876 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
9877 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
9878 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
9879 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
9880 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
9881 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
9882 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
9883 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
9884 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
9885 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
9886 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
9887 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
9888 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
9889 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
9890 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
9891 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
9892 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
9893 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
9894 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
9895 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
9896 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
9897 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
9898 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
9899 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
9900 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
9901 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
9902 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
9903 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
9904 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
9905 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
9906 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
9907 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
9908 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
9909 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
9910 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
9911 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
9912 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
9913 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
9914 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
9915 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
9916 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
9917 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
9918 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
9919 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
9920 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
9921 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
9922 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
9923 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
9924 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
9925 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
9926 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
9927 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
9928 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
9929 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
9930 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
9931 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
9932 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
9933 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
9934 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
9935 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
9936 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
9937 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
9938 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
9939 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
9940 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
9941 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
9942 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
9943 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
9944 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
9945 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
9946 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
9947 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
9948 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
9949 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
9950 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
9951 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
9952 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
9953 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
9954 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
9955 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
9956 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
9957 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
9958 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
9959 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
9960 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
9961 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
9962 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
9963 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
9964 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
9965 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
9966 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
9967 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
9968 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
9969 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
9970 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
9971 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
9972 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
9973 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
9974 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
9975 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
9976 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
9977 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
9978 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
9979 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
9980 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
9981 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
9982 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
9983 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
9984 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
9985 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
9986 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
9987 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
9988 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
9989 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
9990 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
9991 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
9992 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
9993 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
9994 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
9995 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
9996 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
9997 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
9998 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
9999 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
10000 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
10001 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
10002 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
10003 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
10004 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
10005 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
10006 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
10007 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
10008 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
10009 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
10010 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
10011 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
10012 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
10013 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
10014 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
10015 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
10016 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
10017 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
10018 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
10019 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
10020 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
10021 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
10022 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
10023 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
10024 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
10025 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
10026 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
10027 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
10028 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
10029 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
10030 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
10031 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
10032 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
10033 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
10034 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
10035 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
10036 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
10037 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
10038 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
10039 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
10040 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
10041 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
10042 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
10043 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
10044 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
10045 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
10046 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
10047 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
10048 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
10049 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
10050 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
10051 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
10052 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
10053 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
10054 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
10055 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
10056 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
10057 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
10058 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
10059 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
10060 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
10061 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
10062 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
10063 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
10064 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
10065 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
10066 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
10067 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
10068 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
10069 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
10070 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
10071 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
10072 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
10073 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
10074 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
10075 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
10076 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
10077 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
10078 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
10079 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
10080 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
10081 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
10082 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
10083 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
10084 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
10085 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
10086 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
10087 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
10088 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
10089 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
10090 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
10091 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
10092 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
10093 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
10094 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
10095 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
10096 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
10097 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
10098 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
10099 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
10100 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
10102 2014-10-28 Jakub Jelinek <jakub@redhat.com>
10104 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
10105 type for the left shift in CASE_CONVERT case.
10107 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
10109 * asan.h (asan_intercepted_p): New function.
10110 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
10111 hash value construction. Call iterative_hash_expr instead of explicit
10113 (asan_mem_ref_hasher::equal): Change condition.
10114 (has_mem_ref_been_instrumented): Likewise.
10115 (update_mem_ref_hash_table): Likewise.
10116 (maybe_update_mem_ref_hash_table): New function.
10117 (instrument_strlen_call): Removed.
10118 (get_mem_refs_of_builtin_call): Handle new parameter.
10119 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
10120 of instrument_mem_region_access if intercepted_p is true.
10121 (instrument_mem_region_access): Instrument only base with len instead of
10122 base and end with 1.
10123 (build_check_stmt): Remove start_instrumented and end_instrumented
10125 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
10126 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
10127 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
10128 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
10129 builtin functions that have interceptors if ASan is enabled.
10131 2014-10-28 Richard Biener <rguenther@suse.de>
10133 PR middle-end/63665
10134 * fold-const.c (fold_comparison): Properly guard simplifying
10135 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
10137 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
10139 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
10140 * fold-const.c (const_binop): Likewise.
10141 * cfgexpand.c (expand_debug_expr): Likewise.
10142 * tree-inline.c (estimate_operator_cost): Likewise.
10143 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10144 * optabs.c (optab_for_tree_code): Likewise.
10145 (expand_vec_shift_expr): Likewise, update comment.
10146 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
10147 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
10148 * optabs.def: Remove vec_shl_optab.
10149 * doc/md.texi: Remove references to vec_shr_m.
10151 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10153 * asan.c (report_error_func): Add noabort path.
10154 (check_func): Ditto. Formatting.
10155 (asan_expand_check_ifn): Handle noabort path.
10156 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
10158 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
10159 * opts.c (finish_options): Reword comment.
10160 * sanitizer.def: Add noabort ASan builtins.
10162 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10164 * asan.c (set_asan_shadow_offset): New function.
10165 (asan_shadow_offset): Likewise.
10166 (asan_emit_stack_protection): Call asan_shadow_offset.
10167 (build_shadow_mem_access): Likewise.
10168 * asan.h (set_asan_shadow_offset): Declare.
10169 * common.opt (fasan-shadow-offset): New option.
10170 (frandom-seed): Fixed parameter name.
10171 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
10172 (frandom-seed): Fixed parameter name.
10173 * opts-global.c (handle_common_deferred_options): Handle
10174 -fasan-shadow-offset.
10175 * opts.c (common_handle_option): Likewise.
10177 2014-10-27 Jiong Wang <jiong.wang@arm.com>
10180 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
10182 2014-10-27 DJ Delorie <dj@redhat.com>
10184 * tree.c (build_common_tree_nodes): Don't even store the
10185 __int128 types if they're not supported.
10187 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10189 * config/i386/i386.c (ix86_loop_memcount): Delete.
10190 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
10192 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10194 * config/i386/i386.c (find_constant_1): Delete.
10195 (find_constant): Use FOR_EACH_SUBRTX.
10197 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10199 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
10200 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
10202 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10204 * config/i386/i386.c: Include rtl-iter.h
10205 (ix86_check_avx256_register): Take a const_rtx and return a bool.
10206 (ix86_check_avx256_stores): Update call accordingly.
10207 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
10208 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
10210 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10212 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
10213 Take an rtx and return a bool.
10214 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
10215 Use FOR_EACH_SUBRTX_VAR.
10216 * config/alpha/predicates.md (some_small_symbolic_operand): Update
10219 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10221 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
10223 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
10224 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
10226 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10228 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
10229 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
10231 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10233 * config/alpha/alpha.c: Include rtl-iter.h.
10234 (split_small_symbolic_operand_1): Delete.
10235 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
10237 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10239 * config/s390/s390.c: Include rtl-iter.h.
10240 (check_dpu): Delete.
10241 (s390_loop_unroll_adjust): Only iterate over patterns.
10242 Use FOR_EACH_SUBRTX.
10244 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10246 * config/spu/spu.c: Include rtl-iter.h
10247 (ea_symbol_ref): Replace with...
10248 (ea_symbol_ref_p): ...this new function.
10249 (spu_legitimate_address_p): Update call accordingly.
10250 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
10252 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
10253 Tom Tromey <tromey@redhat.com>
10255 * aclocal.m4, configure: Rebuild.
10256 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
10257 * configure.ac: Use GCC_ENABLE_PLUGINS.
10258 * stor-layout.c (finish_bitfield_layout): Now public. Change
10259 argument type to 'tree'.
10260 (finish_record_layout): Update.
10261 * stor-layout.h (finish_bitfield_layout): Declare.
10263 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10265 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
10266 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10267 Restore, enable for bigendian, update to use __builtin..._scal...
10269 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10271 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
10272 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
10273 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
10274 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
10276 * config/aarch64/aarch64-simd.md
10277 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
10278 (reduc_<maxmin_uns>_internal<mode>): ...this.
10279 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
10280 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
10282 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
10283 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
10284 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
10286 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
10287 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
10288 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
10289 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
10290 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
10291 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
10292 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
10293 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
10295 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10297 * config/aarch64/aarch64-simd-builtins.def
10298 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
10300 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
10302 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
10303 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
10305 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
10306 (aarch64_reduc_plus_internal<mode>): ...this.
10308 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
10309 (aarch64_reduc_plus_internalv2si): ...this.
10311 (reduc_splus_<mode>/V2F): Rename to...
10312 (aarch64_reduc_plus_internal<mode>): ...this.
10314 * config/aarch64/iterators.md
10315 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
10316 (UNSPEC_ADDV): New.
10317 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
10319 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
10320 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
10321 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
10322 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
10323 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
10325 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10327 PR tree-optimization/61114
10328 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
10329 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
10331 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
10332 back to old reduc_... + BIT_FIELD_REF only if not.
10334 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
10335 return the reduce-to-scalar (reduc_..._scal) optab.
10336 (scalar_reduc_to_vector): New.
10338 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
10339 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
10342 * optabs.h (scalar_reduc_to_vector): Declare.
10344 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
10345 to either scalar or vector.
10347 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10349 PR tree-optimization/61114
10350 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
10351 extract_bit_field around optab result.
10353 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
10356 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
10357 for REDUC_{MIN,MAX,PLUS}_EXPR.
10359 * tree-vect-loop.c (vect_analyze_loop): Update comment.
10360 (vect_create_epilog_for_reduction): For direct vector reduction, use
10361 result of tree code directly without extract_bit_field.
10363 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
10366 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
10368 * basic-block.h: Remove all includes.
10369 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
10370 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
10371 * Makefile.in (GTFILES): Add cfg.h to list.
10372 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
10373 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
10374 * genconditions.c (write_header): Add predict.h and basic-block.h to
10376 * genemit.c (main): Ditto.
10377 * genpreds.c (write_insn_preds_c): Ditto.
10378 * genrecog.c (write_header): Ditto.
10379 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
10380 to list of includes.
10381 * alias.c: Adjust include files.
10383 * auto-inc-dec.c: Ditto.
10384 * auto-profile.c: Ditto.
10385 * bb-reorder.c: Ditto.
10386 * bt-load.c: Ditto.
10387 * builtins.c: Ditto.
10388 * caller-save.c: Ditto.
10391 * cfganal.c: Ditto.
10392 * cfgbuild.c: Ditto.
10393 * cfgcleanup.c: Ditto.
10394 * cfgexpand.c: Ditto.
10395 * cfghooks.c: Ditto.
10396 * cfgloop.c: Ditto.
10397 * cfgloopanal.c: Ditto.
10398 * cfgloopmanip.c: Ditto.
10400 * cgraphbuild.c: Ditto.
10401 * cgraphclones.c: Ditto.
10402 * cgraphunit.c: Ditto.
10403 * combine-stack-adj.c: Ditto.
10404 * combine.c: Ditto.
10405 * compare-elim.c: Ditto.
10406 * coverage.c: Ditto.
10410 * data-streamer-in.c: Ditto.
10411 * data-streamer-out.c: Ditto.
10412 * data-streamer.c: Ditto.
10416 * df-core.c: Ditto.
10417 * df-problems.c: Ditto.
10418 * df-scan.c: Ditto.
10421 * dominance.c: Ditto.
10422 * domwalk.c: Ditto.
10424 * dwarf2cfi.c: Ditto.
10425 * emit-rtl.c: Ditto.
10426 * et-forest.c: Ditto.
10431 * fold-const.c: Ditto.
10432 * function.c: Ditto.
10434 * gcc-plugin.h: Ditto.
10436 * generic-match-head.c: Ditto.
10437 * ggc-page.c: Ditto.
10438 * gimple-builder.c: Ditto.
10439 * gimple-expr.c: Ditto.
10440 * gimple-fold.c: Ditto.
10441 * gimple-iterator.c: Ditto.
10442 * gimple-low.c: Ditto.
10443 * gimple-match-head.c: Ditto.
10444 * gimple-pretty-print.c: Ditto.
10445 * gimple-ssa-isolate-paths.c: Ditto.
10446 * gimple-ssa-strength-reduction.c: Ditto.
10447 * gimple-streamer-in.c: Ditto.
10448 * gimple-streamer-out.c: Ditto.
10449 * gimple-streamer.h: Ditto.
10450 * gimple-walk.c: Ditto.
10452 * gimplify-me.c: Ditto.
10453 * gimplify.c: Ditto.
10455 * graphite-blocking.c: Ditto.
10456 * graphite-clast-to-gimple.c: Ditto.
10457 * graphite-dependences.c: Ditto.
10458 * graphite-interchange.c: Ditto.
10459 * graphite-isl-ast-to-gimple.c: Ditto.
10460 * graphite-optimize-isl.c: Ditto.
10461 * graphite-poly.c: Ditto.
10462 * graphite-scop-detection.c: Ditto.
10463 * graphite-sese-to-poly.c: Ditto.
10464 * graphite.c: Ditto.
10465 * haifa-sched.c: Ditto.
10466 * hw-doloop.c: Ditto.
10468 * init-regs.c: Ditto.
10469 * internal-fn.c: Ditto.
10471 * ipa-devirt.c: Ditto.
10472 * ipa-icf-gimple.c: Ditto.
10473 * ipa-icf.c: Ditto.
10474 * ipa-inline-analysis.c: Ditto.
10475 * ipa-inline.c: Ditto.
10476 * ipa-polymorphic-call.c: Ditto.
10477 * ipa-profile.c: Ditto.
10478 * ipa-prop.c: Ditto.
10479 * ipa-pure-const.c: Ditto.
10480 * ipa-reference.c: Ditto.
10481 * ipa-split.c: Ditto.
10482 * ipa-utils.c: Ditto.
10484 * ira-build.c: Ditto.
10485 * ira-color.c: Ditto.
10486 * ira-conflicts.c: Ditto.
10487 * ira-costs.c: Ditto.
10488 * ira-emit.c: Ditto.
10489 * ira-lives.c: Ditto.
10493 * loop-doloop.c: Ditto.
10494 * loop-init.c: Ditto.
10495 * loop-invariant.c: Ditto.
10496 * loop-iv.c: Ditto.
10497 * loop-unroll.c: Ditto.
10498 * lower-subreg.c: Ditto.
10499 * lra-assigns.c: Ditto.
10500 * lra-coalesce.c: Ditto.
10501 * lra-constraints.c: Ditto.
10502 * lra-eliminations.c: Ditto.
10503 * lra-lives.c: Ditto.
10504 * lra-spills.c: Ditto.
10506 * lto-cgraph.c: Ditto.
10507 * lto-compress.c: Ditto.
10508 * lto-opts.c: Ditto.
10509 * lto-section-in.c: Ditto.
10510 * lto-section-out.c: Ditto.
10511 * lto-streamer-in.c: Ditto.
10512 * lto-streamer-out.c: Ditto.
10513 * lto-streamer.c: Ditto.
10515 * mode-switching.c: Ditto.
10516 * modulo-sched.c: Ditto.
10517 * omp-low.c: Ditto.
10519 * opts-global.c: Ditto.
10521 * postreload-gcse.c: Ditto.
10522 * postreload.c: Ditto.
10523 * predict.c: Ditto.
10524 * print-rtl.c: Ditto.
10525 * profile.c: Ditto.
10528 * reg-stack.c: Ditto.
10529 * regcprop.c: Ditto.
10530 * regcprop.h: Ditto.
10531 * reginfo.c: Ditto.
10532 * regrename.c: Ditto.
10533 * regstat.c: Ditto.
10535 * reload1.c: Ditto.
10537 * resource.c: Ditto.
10538 * rtlanal.c: Ditto.
10539 * sched-deps.c: Ditto.
10540 * sched-ebb.c: Ditto.
10541 * sched-int.h: Ditto.
10542 * sched-rgn.c: Ditto.
10543 * sched-vis.c: Ditto.
10544 * sel-sched-dump.c: Ditto.
10545 * sel-sched-ir.c: Ditto.
10546 * sel-sched-ir.h: Ditto.
10547 * sel-sched.c: Ditto.
10549 * shrink-wrap.c: Ditto.
10550 * stack-ptr-mod.c: Ditto.
10552 * store-motion.c: Ditto.
10556 * trans-mem.c: Ditto.
10557 * tree-affine.c: Ditto.
10558 * tree-call-cdce.c: Ditto.
10559 * tree-cfg.c: Ditto.
10560 * tree-cfgcleanup.c: Ditto.
10561 * tree-chrec.c: Ditto.
10562 * tree-complex.c: Ditto.
10563 * tree-data-ref.c: Ditto.
10564 * tree-dfa.c: Ditto.
10565 * tree-eh.c: Ditto.
10566 * tree-emutls.c: Ditto.
10567 * tree-if-conv.c: Ditto.
10568 * tree-inline.c: Ditto.
10569 * tree-into-ssa.c: Ditto.
10570 * tree-loop-distribution.c: Ditto.
10571 * tree-nested.c: Ditto.
10572 * tree-nrv.c: Ditto.
10573 * tree-object-size.c: Ditto.
10574 * tree-outof-ssa.c: Ditto.
10575 * tree-parloops.c: Ditto.
10576 * tree-phinodes.c: Ditto.
10577 * tree-predcom.c: Ditto.
10578 * tree-pretty-print.c: Ditto.
10579 * tree-profile.c: Ditto.
10580 * tree-scalar-evolution.c: Ditto.
10581 * tree-sra.c: Ditto.
10582 * tree-ssa-address.c: Ditto.
10583 * tree-ssa-alias.c: Ditto.
10584 * tree-ssa-ccp.c: Ditto.
10585 * tree-ssa-coalesce.c: Ditto.
10586 * tree-ssa-copy.c: Ditto.
10587 * tree-ssa-copyrename.c: Ditto.
10588 * tree-ssa-dce.c: Ditto.
10589 * tree-ssa-dom.c: Ditto.
10590 * tree-ssa-dse.c: Ditto.
10591 * tree-ssa-forwprop.c: Ditto.
10592 * tree-ssa-ifcombine.c: Ditto.
10593 * tree-ssa-live.c: Ditto.
10594 * tree-ssa-loop-ch.c: Ditto.
10595 * tree-ssa-loop-im.c: Ditto.
10596 * tree-ssa-loop-ivcanon.c: Ditto.
10597 * tree-ssa-loop-ivopts.c: Ditto.
10598 * tree-ssa-loop-manip.c: Ditto.
10599 * tree-ssa-loop-niter.c: Ditto.
10600 * tree-ssa-loop-prefetch.c: Ditto.
10601 * tree-ssa-loop-unswitch.c: Ditto.
10602 * tree-ssa-loop.c: Ditto.
10603 * tree-ssa-math-opts.c: Ditto.
10604 * tree-ssa-operands.c: Ditto.
10605 * tree-ssa-phiopt.c: Ditto.
10606 * tree-ssa-phiprop.c: Ditto.
10607 * tree-ssa-pre.c: Ditto.
10608 * tree-ssa-propagate.c: Ditto.
10609 * tree-ssa-reassoc.c: Ditto.
10610 * tree-ssa-sccvn.c: Ditto.
10611 * tree-ssa-sink.c: Ditto.
10612 * tree-ssa-strlen.c: Ditto.
10613 * tree-ssa-structalias.c: Ditto.
10614 * tree-ssa-tail-merge.c: Ditto.
10615 * tree-ssa-ter.c: Ditto.
10616 * tree-ssa-threadedge.c: Ditto.
10617 * tree-ssa-threadupdate.c: Ditto.
10618 * tree-ssa-uncprop.c: Ditto.
10619 * tree-ssa-uninit.c: Ditto.
10620 * tree-ssa.c: Ditto.
10621 * tree-ssanames.c: Ditto.
10622 * tree-stdarg.c: Ditto.
10623 * tree-streamer-in.c: Ditto.
10624 * tree-streamer-out.c: Ditto.
10625 * tree-streamer.c: Ditto.
10626 * tree-switch-conversion.c: Ditto.
10627 * tree-tailcall.c: Ditto.
10628 * tree-vect-data-refs.c: Ditto.
10629 * tree-vect-generic.c: Ditto.
10630 * tree-vect-loop-manip.c: Ditto.
10631 * tree-vect-loop.c: Ditto.
10632 * tree-vect-patterns.c: Ditto.
10633 * tree-vect-slp.c: Ditto.
10634 * tree-vect-stmts.c: Ditto.
10635 * tree-vectorizer.c: Ditto.
10636 * tree-vrp.c: Ditto.
10640 * valtrack.c: Ditto.
10641 * valtrack.h: Ditto.
10642 * value-prof.c: Ditto.
10643 * var-tracking.c: Ditto.
10645 * varpool.c: Ditto.
10646 * vtable-verify.c: Ditto.
10648 * config/aarch64/aarch64-builtins.c: Ditto.
10649 * config/aarch64/aarch64.c: Ditto.
10650 * config/alpha/alpha.c: Ditto.
10651 * config/arc/arc.c: Ditto.
10652 * config/arm/arm.c: Ditto.
10653 * config/avr/avr.c: Ditto.
10654 * config/bfin/bfin.c: Ditto.
10655 * config/c6x/c6x.c: Ditto.
10656 * config/cr16/cr16.c: Ditto.
10657 * config/cris/cris.c: Ditto.
10658 * config/darwin-c.c: Ditto.
10659 * config/darwin.c: Ditto.
10660 * config/epiphany/epiphany.c: Ditto.
10661 * config/epiphany/mode-switch-use.c: Ditto.
10662 * config/epiphany/resolve-sw-modes.c: Ditto.
10663 * config/fr30/fr30.c: Ditto.
10664 * config/frv/frv.c: Ditto.
10665 * config/h8300/h8300.c: Ditto.
10666 * config/i386/i386.c: Ditto.
10667 * config/i386/winnt.c: Ditto.
10668 * config/ia64/ia64.c: Ditto.
10669 * config/iq2000/iq2000.c: Ditto.
10670 * config/lm32/lm32.c: Ditto.
10671 * config/m32c/m32c.c: Ditto.
10672 * config/m32r/m32r.c: Ditto.
10673 * config/m68k/m68k.c: Ditto.
10674 * config/mcore/mcore.c: Ditto.
10675 * config/mep/mep.c: Ditto.
10676 * config/microblaze/microblaze.c: Ditto.
10677 * config/mips/mips.c: Ditto.
10678 * config/mmix/mmix.c: Ditto.
10679 * config/mn10300/mn10300.c: Ditto.
10680 * config/moxie/moxie.c: Ditto.
10681 * config/msp430/msp430.c: Ditto.
10682 * config/nds32/nds32-cost.c: Ditto.
10683 * config/nds32/nds32-fp-as-gp.c: Ditto.
10684 * config/nds32/nds32-intrinsic.c: Ditto.
10685 * config/nds32/nds32-isr.c: Ditto.
10686 * config/nds32/nds32-md-auxiliary.c: Ditto.
10687 * config/nds32/nds32-memory-manipulation.c: Ditto.
10688 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
10689 * config/nds32/nds32-predicates.c: Ditto.
10690 * config/nds32/nds32.c: Ditto.
10691 * config/nios2/nios2.c: Ditto.
10692 * config/pa/pa.c: Ditto.
10693 * config/pdp11/pdp11.c: Ditto.
10694 * config/rl78/rl78.c: Ditto.
10695 * config/rs6000/rs6000.c: Ditto.
10696 * config/rx/rx.c: Ditto.
10697 * config/s390/s390.c: Ditto.
10698 * config/sh/sh-mem.cc: Ditto.
10699 * config/sh/sh.c: Ditto.
10700 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
10701 * config/sh/sh_treg_combine.cc: Ditto.
10702 * config/sparc/sparc.c: Ditto.
10703 * config/spu/spu.c: Ditto.
10704 * config/stormy16/stormy16.c: Ditto.
10705 * config/tilegx/tilegx.c: Ditto.
10706 * config/tilepro/tilepro.c: Ditto.
10707 * config/v850/v850.c: Ditto.
10708 * config/vax/vax.c: Ditto.
10709 * config/xtensa/xtensa.c: Ditto.
10711 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10713 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
10714 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10715 Remove using preprocessor directives.
10717 2014-10-27 Richard Biener <rguenther@suse.de>
10719 * match.pd (0 % X): Properly use the iterator iterating over
10720 all modulo operators.
10723 2014-10-27 Richard Biener <rguenther@suse.de>
10725 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
10726 (lattice): New global.
10727 (fwprop_ssa_val): New function.
10728 (fold_all_stmts): Likewise.
10729 (pass_forwprop::execute): Finally fold all stmts.
10731 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
10734 * doc/invoke.texi (fmessage-length): Update text to match reality.
10736 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10738 * config/microblaze/microblaze.c: Include rtl-iter.h.
10739 (microblaze_tls_referenced_p_1): Delete.
10740 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
10742 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10744 * config/mips/mips.c (mips_at_reg_p): Delete.
10745 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
10747 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10749 * config/mips/mips.c (mips_record_lo_sum): Replace with...
10750 (mips_record_lo_sums): ...this new function.
10751 (mips_reorg_process_insns): Update accordingly.
10753 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10755 * config/mips/mips.c (mips_sim_insn): Update comment.
10756 (mips_sim_wait_regs_2): Delete.
10757 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
10759 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10761 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
10762 and return a bool. Iterate over all subrtxes here.
10763 (r10k_needs_protection_p): Update accordingly.
10765 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10767 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
10768 rather than an rtx pointer. Change type of insn from "void *"
10769 to its real type. Return bool rather than int. Iterate over
10771 (r10k_needs_protection_p_store): Update accordingly.
10772 (r10k_needs_protection_p): Likewise.
10774 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10776 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
10777 (mips16_rewrite_pool_refs): Take the insn and constant pool as
10778 parameters. Iterate over the instruction's pattern and return void.
10779 (mips16_lay_out_constants): Update accordingly.
10781 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10783 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
10784 (mips_refers_to_kernel_reg_p): ...this new function.
10785 (mips_expand_prologue): Update accordingly.
10787 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10789 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
10790 as a parameter instead of the containing MEM. Iterate over all
10791 subrtxes. Don't return a value.
10792 (mips_rewrite_small_data): Update call accordingly.
10794 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10796 * config/mips/mips.c: Include rtl-iter.h.
10797 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
10798 Take the context as a parameter instead of the containing MEM.
10799 Iterate over all subrtxes.
10800 (mips_small_data_pattern_p): Update call accordingly.
10802 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10804 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
10805 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
10807 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10809 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
10810 return a bool. Replace "void *" with specific type. Iterate
10812 (mep_store_data_bypass_1): Update calls accordingly.
10814 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10816 * config/mep/mep.c: Include rtl-iter.h.
10817 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
10818 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
10820 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10822 * config/xtensa/xtensa.c: Include rtl-iter.h.
10823 (xtensa_tls_referenced_p_1): Delete.
10824 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
10826 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10828 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
10829 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
10831 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10833 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
10834 rtx as argument and return the number of changes.
10835 * config/sh/sh.c: Include rtl-iter.h.
10836 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
10837 over all subrtxes. Return the number of changes made.
10838 * config/sh/sh.md: Update caller accordingly.
10840 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10842 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
10843 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
10845 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10847 * config/m68k/m68k.c: Include rtl-iter.h.
10848 (m68k_final_prescan_insn_1): Delete.
10849 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
10851 2014-10-25 Jakub Jelinek <jakub@redhat.com>
10853 PR tree-optimization/63641
10854 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
10855 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
10857 2014-10-25 Alan Modra <amodra@gmail.com>
10859 PR rtl-optimization/63615
10860 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
10861 decomposing PLUS or MINUS if operands are not placed adjacent
10862 in the "ops" array.
10864 2014-10-25 Joseph Myers <joseph@codesourcery.com>
10866 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
10867 not allow e500 double in registers not satisyfing
10870 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
10872 * dwarf2out.c (declare_in_namespace): Only emit external
10873 declarations in the local scope once.
10875 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
10877 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
10879 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10881 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
10882 update uses to use new macro arguments.
10883 (__LD3_LANE_FUNC): Likewise.
10884 (__LD4_LANE_FUNC): Likewise.
10886 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10888 * config/aarch64/aarch64-builtins.c
10889 (aarch64_types_loadstruct_lane_qualifiers): Define.
10890 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
10891 ld4_lane): New builtins.
10892 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
10894 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
10895 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
10896 (aarch64_ld2_lane<mode>): New expand.
10897 (aarch64_ld3_lane<mode>): Likewise.
10898 (aarch64_ld4_lane<mode>): Likewise.
10899 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10900 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
10902 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
10904 * avr-protos.h (avr_out_sign_extend): New.
10905 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
10906 (avr_out_sign_extend): New function.
10907 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
10908 (extendhisi2, extendpsisi2): Use it.
10909 (adjust_len) [sext]: New.
10911 2014-10-24 Martin Liska <mliska@suse.cz>
10913 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
10916 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10918 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
10919 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10920 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
10921 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10923 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10925 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
10927 * config/aarch64/aarch64.c (is_mem_p): Delete.
10928 (is_memory_op): Rename to...
10929 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
10930 (dep_between_memop_and_curr): Assert that the input is a SET.
10931 (aarch64_madd_needs_nop): Add comment. Do not call
10932 dep_between_memop_and_curr on NULL body.
10933 (aarch64_final_prescan_insn): Add comment.
10934 Include rtl-iter.h.
10936 2014-10-24 Richard Biener <rguenther@suse.de>
10938 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
10939 to genmatch BUILD_LIBS instead.
10941 2014-10-24 Richard Biener <rguenther@suse.de>
10943 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
10944 and build_call_expr_loc.
10945 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
10946 non_lvalue_loc to build it for GENERIC.
10947 (decision_tree::gen_generic): Add location argument to
10948 generic_simplify prototype.
10949 (capture_info): New class.
10950 (capture_info::capture_info): New constructor.
10951 (capture_info::walk_match): New method.
10952 (capture_info::walk_result): New method.
10953 (capture_info::walk_c_expr): New method.
10954 (dt_simplify::gen): Handle preserving side-effects for
10955 GENERIC code generation.
10956 (decision_tree::gen_generic): Do not reject operands
10957 with TREE_SIDE_EFFECTS.
10958 * generic-match.h: New file.
10959 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
10960 * match.pd: Add some constant folding patterns from fold-const.c.
10961 * fold-const.c: Include generic-match.h.
10962 (fold_unary_loc): Dispatch to generic_simplify.
10963 (fold_ternary_loc): Likewise.
10964 (fold_binary_loc): Likewise. Remove patterns now implemented
10965 by generic_simplify.
10966 * gimple-fold.c (replace_stmt_with_simplification): New function.
10967 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
10968 (no_follow_ssa_edges): New function.
10969 (fold_stmt): New overload with valueization hook. Use
10970 no_follow_ssa_edges for the overload without hook.
10971 (fold_stmt_inplace): Likewise.
10972 * gimple-fold.h (no_follow_ssa_edges): Declare.
10974 2014-10-24 Felix Yang <felix.yang@huawei.com>
10975 Jiji Jiang <jiangjiji@huawei.com>
10978 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
10979 (__LD3R_FUNC): Ditto.
10980 (__LD4R_FUNC): Ditto.
10981 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
10982 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
10983 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
10984 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
10985 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
10986 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
10987 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
10988 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
10989 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
10990 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
10991 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
10992 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
10993 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
10994 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
10995 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
10996 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
10997 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
10998 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
10999 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11000 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
11001 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
11003 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
11004 (aarch64_simd_ld3r<mode>): Likewise.
11005 (aarch64_simd_ld4r<mode>): Likewise.
11006 (aarch64_ld2r<mode>): New expand.
11007 (aarch64_ld3r<mode>): Likewise.
11008 (aarch64_ld4r<mode>): Likewise.
11010 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11012 * rtlanal.c (get_base_term): Handle SCRATCH.
11014 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11016 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
11019 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11021 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
11022 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
11023 (max_issue, choose_ready, sched_init): Update.
11025 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11027 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
11028 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
11029 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
11030 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
11031 (print_rank_for_schedule_stats): Print out elements of ready list that
11032 ended up on their respective places due to each of the sorting
11034 (ready_sort): Update.
11035 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
11036 (schedule_block): Update.
11038 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11040 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
11041 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
11042 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
11043 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
11044 (model_start_schedule): Update.
11045 (sched_pressure_start_bb): New static function. Calculate
11046 sched_class_regs_num.
11047 (schedule_block): Use it.
11048 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
11050 2014-10-24 Richard Biener <rguenther@suse.de>
11052 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
11053 host library and make sure to pull in the required libintl
11054 and libiconv dependencies.
11056 2014-10-24 Richard Biener <rguenther@suse.de>
11058 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
11060 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
11063 * collect2.c (main): Filter out -fno-lto.
11065 2014-10-24 Martin Liska <mliska@suse.cz>
11067 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
11068 division by zero in dumps.
11069 (sem_item_optimizer::merge_classes): Ditto.
11071 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
11073 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
11075 2014-10-23 Ian Lance Taylor <iant@google.com>
11077 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
11079 2014-10-23 Ian Lance Taylor <iant@google.com>
11081 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
11083 2014-10-23 Jakub Jelinek <jakub@redhat.com>
11086 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
11087 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
11088 instead of only handling autoinc in dest if it is a MEM.
11089 (vt_stack_adjustments): Fix up formatting.
11091 2014-10-23 DJ Delorie <dj@redhat.com>
11093 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
11094 independend of -mlarge.
11095 * config/msp430/constraints.md (Ys): Update comment.
11097 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
11101 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
11102 while it is pseudo.
11103 * dse.c (deletable_insn_p): Likewise.
11105 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
11107 * config/avr/avr.c: Fix GNU coding rules and typos.
11108 * config/avr/avr.h: Dito.
11109 * config/avr/avr-c.c: Dito.
11110 * config/avr/avr.md: Dito.
11112 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11114 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
11116 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
11118 (define_expand "abs<mode>2"): Ditto.
11120 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11122 * tree-core.h (tree_var_decl): Extend `function_code' field
11123 by one bit, move `regdecl_flag' field to ...
11124 (tree_decl_with_vis): Here.
11125 * tree.h (DECL_STATIC_CHAIN): Update struct name.
11127 2014-10-23 Richard Biener <rguenther@suse.de>
11129 * Makefile.in (BUILD_CPPLIB): Add.
11130 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
11133 2014-10-23 Richard Biener <rguenther@suse.de>
11135 * fold-const.c (fold_binary_loc): Preserve side-effects of
11136 X - X when simplifying to 0.
11137 * stor-layout.c (finish_bitfield_representative): Strip
11138 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
11140 2014-10-22 Richard Biener <rguenther@suse.de>
11141 Tobias Burnus <burnus@net-b.de>
11144 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
11146 2014-10-22 Dehao Chen <dehao@google.com>
11148 * auto-profile.c: Change order of header files.
11150 2014-10-22 Guozhi Wei <carrot@google.com>
11152 PR tree-optimization/63530
11153 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
11154 pointer alignment according to DR_MISALIGNMENT.
11156 2014-10-22 David Malcolm <dmalcolm@redhat.com>
11158 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
11160 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
11162 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
11163 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
11164 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
11165 * dominance.h: New. Add prototypes for dominance.c.
11166 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
11167 * cfghooks.h: (struct profile_record) Relocate here.
11168 Relocate 2 prototypes from basic-block.h.
11169 * basic-block.h: Move prototypes and struct to new header files.
11170 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
11171 * rtl.h: Move a few prototypes to new header files.
11172 * cfgcleanup.c (merge_memattrs): Make static.
11173 * genopinit.c (main): Add predict.h to list of includes.
11174 * predict.h: Update prototype list to match predict.c.
11175 * predict.c (maybe_hot_count_p): Export.
11176 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
11177 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
11178 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
11179 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
11180 * profile.h: Adjust prototypes.
11181 * ifcvt.h: New. Relocate struct ce_if_block here.
11182 * ifcvt.c: Include ifcvt.h.
11183 * config/frv/frv.c: Include ifcvt.h.
11184 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
11186 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11188 * lra.c (lra): Remove call to recog_init.
11189 * config/i386/i386.md (preferred_for_speed): New attribute
11190 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
11191 "enabled". Remove check for sched1.
11193 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11195 * recog.h (recog_data_d): Remove enabled_alternatives.
11196 * recog.c (extract_insn): Don't set it.
11197 * reload.c (find_reloads): Call get_enabled_alternatives.
11199 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11201 * recog.h (constrain_operands): Add an alternative_mask parameter.
11202 (constrain_operands_cached): Likewise.
11203 (get_preferred_alternatives): Declare new form.
11204 * recog.c (get_preferred_alternatives): New bb-taking instance.
11205 (constrain_operands): Take the set of available alternatives as
11207 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
11208 (extract_constrain_insn_cached): Update calls to constrain_operands.
11209 * caller-save.c (reg_save_code): Likewise.
11210 * ira.c (setup_prohibited_mode_move_regs): Likewise.
11211 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
11212 * ree.c (combine_reaching_defs): Likewise.
11213 * reload.c (can_reload_into): Likewise.
11214 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
11215 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
11216 (emit_insn_if_valid_for_reload): Likewise.
11217 * reorg.c (fill_slots_from_thread): Likewise.
11218 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
11219 * config/pa/pa.c (pa_can_combine_p): Likewise.
11220 * config/rl78/rl78.c (insn_ok_now): Likewise.
11221 * config/sh/sh.md (define_peephole2): Likewise.
11222 * final.c (final_scan_insn): Update call to constrain_operands_cached.
11224 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11226 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
11228 * genattr.c (main): Handle "preferred_for_size" and
11229 "preferred_for_speed" in the same way as "enabled".
11230 * recog.h (bool_attr): New enum.
11231 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
11232 (get_preferred_alternatives, check_bool_attrs): Declare.
11233 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
11234 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
11236 (get_enabled_alternatives): Use get_bool_attr_mask.
11237 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
11238 instead of recog_data.enabled_alternatives.
11239 * ira.c (ira_setup_alts): Likewise.
11240 * postreload.c (reload_cse_simplify_operands): Likewise.
11241 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
11242 * ira-lives.c (preferred_alternatives): New variable.
11243 (process_bb_node_lives): Set it.
11244 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
11245 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
11246 of recog_data.enabled_alternatives.
11247 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
11248 to preferred_alternatives.
11249 * lra-constraints.c (process_alt_operands): Update accordingly.
11250 * lra.c (lra_set_insn_recog_data): Likewise.
11251 (lra_update_insn_recog_data): Assert check_bool_attrs.
11253 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11255 * recog.h (extract_constrain_insn): Declare.
11256 * recog.c (extract_constrain_insn): New function.
11257 * lra.c (check_rtl): Use it.
11258 * postreload.c (reload_cse_simplify_operands): Likewise.
11259 * reg-stack.c (check_asm_stack_operands): Likewise.
11260 (subst_asm_stack_regs): Likewise.
11261 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
11262 * regrename.c (build_def_use): Likewise.
11263 * sel-sched.c (get_reg_class): Likewise.
11264 * config/arm/arm.c (note_invalid_constants): Likewise.
11265 * config/s390/predicates.md (execute_operation): Likewise.
11267 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11268 Yury Gribov <y.gribov@samsung.com>
11270 * common.opt (flag_sanitize_recover): New variable.
11271 (fsanitize-recover): Remove Var/Init, deprecate.
11272 (fsanitize-recover=): New option.
11273 * doc/invoke.texi (fsanitize-recover): Update docs.
11274 * opts.c (finish_options): Use opts->x_flag_sanitize
11275 instead of flag_sanitize. Prohibit -fsanitize-recover
11276 for anything besides UBSan. Formatting.
11277 (common_handle_option): Handle OPT_fsanitize_recover_
11278 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
11279 instead of flag_sanitize.
11280 * asan.c (pass_sanopt::execute): Fix up formatting.
11281 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
11282 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
11283 instrument_bool_enum_load, ubsan_instrument_float_cast,
11284 instrument_nonnull_arg, instrument_nonnull_return): Check
11285 bits in flag_sanitize_recover bitmask instead of
11286 flag_sanitize_recover as bool flag.
11288 2014-10-22 Jiong Wang <jiong.wang@arm.com>
11290 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
11292 2014-10-22 Renlin Li <renlin.li@arm.com>
11294 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
11295 __ARM_FEATURE_IDIV__.
11297 2014-10-22 Richard Biener <rguenther@suse.de>
11299 * Makefile.in (s-match): Adjust dependencies to only catch
11302 2014-10-22 Richard Biener <rguenther@suse.de>
11303 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
11305 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
11306 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
11307 (gimple-match.c): Generate by triggering s-match.
11308 (generic-match.c): Likewise.
11309 (s-match): Rule to build gimple-match.c and generic-match.c
11310 by running the genmatch generator program.
11311 (build/hash-table.o): Dependencies to build hash-table.c for the host.
11312 (build/genmatch.o): Dependencies to build genmatch.
11313 (genprog): Add match.
11314 (build/genmatch): Likewise.
11315 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
11316 * generic-match-head.c: New file.
11317 * gimple-match-head.c: Likewise.
11318 * gimple-match.h: Likewise.
11319 * genmatch.c: Likewise.
11320 * match.pd: Likewise.
11321 * builtins.h (fold_builtin_n): Export.
11322 * builtins.c (fold_builtin_n): Likewise.
11323 * gimple-fold.h (gimple_build): Declare various overloads.
11324 (gimple_simplify): Likewise.
11325 (gimple_convert): Re-implement in terms of gimple_build.
11326 * gimple-fold.c (gimple_convert): Remove.
11327 (gimple_build): New functions.
11328 * doc/match-and-simplify.texi: New file.
11329 * doc/gccint.texi: Add menu item Match and Simplify and include
11330 match-and-simplify.texi.
11332 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11335 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
11336 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
11337 even for just TARGET_AVX2, not only for
11338 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
11339 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
11340 otherwise build it using concatenation of 256-bit
11342 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
11343 avx512 broadcast patterns.
11344 (vec_dup<mode>): Likewise. For avx2 use
11345 v<sseintprefix>broadcast<bcstscalarsuff> instead of
11346 vbroadcast<ssescalarmodesuffix>.
11347 (AVX2_VEC_DUP_MODE): New mode iterator.
11348 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
11349 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
11352 * config/i386/i386.c (ix86_pic_register_p): Also return
11353 true if x is a hard register with ORIGINAL_REGNO equal to
11354 pic_offset_table_rtx pseudo REGNO.
11355 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
11356 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
11358 2014-10-22 Alan Modra <amodra@gmail.com>
11360 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
11361 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
11362 (gcc_obstack_init): Use obstack_specify_allocation in place of
11364 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
11365 (regexp_representation): Likewise.
11366 * godump.c (go_output_type): Likewise.
11368 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
11370 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
11371 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
11372 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
11374 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
11376 * doc/invoke.texi (pedantic-errors): Explain better.
11378 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
11379 Vidya Praveen <vidya.praveen@atmel.com>
11380 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
11381 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
11382 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
11384 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
11385 __MEMX for avrtiny.
11386 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
11387 (avr_nonconst_pointer_addrspace): Likewise.
11388 * config/avr/avr.h (AVR_HAVE_LPM): Define.
11390 Added AVRTINY architecture to avr target.
11391 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
11392 (base_arch_s): member added for AVRTINY architecture.
11393 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
11394 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
11395 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
11396 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
11397 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
11398 in callee saved register list.
11399 (avr_option_override): CCP address updated for AVRTINY.
11400 (avr_init_expanders): tmp and zero rtx initialized as per arch.
11401 Reset avr_have_dimode if AVRTINY.
11402 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
11403 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
11404 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
11405 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
11406 (expand_epilogue): Likewise.
11407 (avr_print_operand): Print CCP address in case of AVRTINY also.
11409 (function_arg_regno_p): Check different register list for arguments
11411 (init_cumulative_args): Check for AVRTINY to update number of argument
11413 (tiny_valid_direct_memory_access_range): New function. Return false if
11414 direct memory access range is not in accepted range for AVRTINY.
11415 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
11416 indirect load (with displacement) for AVRTINY.
11417 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
11418 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
11419 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
11420 indirect load (no displacement) for AVRTINY.
11421 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
11422 indirect load (with displacement) for AVRTINY.
11423 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
11424 indirect load for pre-decrement address.
11425 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
11426 functions. Update instruction length for AVRTINY.
11427 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
11429 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
11430 (out_movsi_r_mr): Likewise, for SImode.
11431 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
11432 indirect store (no displacement) for AVRTINY.
11433 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
11434 indirect store (with displacement) for AVRTINY.
11435 (out_movsi_mr_r): Emit out insn for IO address store. Update store
11436 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
11438 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
11439 indirect load (no displacement) for PSImode in AVRTINY.
11440 (avr_out_load_psi_reg_disp_tiny): New function to handle register
11441 indirect load (with displacement) for PSImode in AVRTINY.
11442 (avr_out_load_psi): Call PSImode register indirect load functions for
11443 AVRTINY. Update instruction length for AVRTINY.
11444 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
11445 indirect store (no displacement) for PSImode in AVRTINY.
11446 (avr_out_store_psi_reg_disp_tiny): New function to handle register
11447 indirect store (with displacement) for PSImode in AVRTINY.
11448 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
11449 register indirect store functions for AVRTINY.
11450 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
11451 register indirect store (with displacement) for AVRTINY.
11452 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
11453 register indirect store function for QImode in AVRTINY.
11454 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
11455 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
11456 indirect store (no displacement) for HImode in AVRTINY.
11457 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
11458 indirect store (with displacement) for HImode in AVRTINY.
11459 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
11460 indirect store for post-increment address in HImode.
11461 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
11462 register indirect store function for HImode in AVRTINY.
11463 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
11464 in case of AVRTINY.
11465 (order_regs_for_local_alloc): Updated register allocation order for
11467 (avr_conditional_register_usage): New function. It is a target hook
11468 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
11469 used registers list and register allocation order for AVRTINY.
11470 (avr_return_in_memory): Update return value size for AVRTINY.
11471 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
11472 for AVRTINY arch and tiny program memory base address.
11473 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
11474 (avr_texinfo): Added description for AVRTINY arch.
11475 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
11476 STATIC_CHAIN_REGNUM for AVRTINY.
11477 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
11478 * config/avr/avr.md: Added constants for tmp/ zero registers in
11479 AVRTINY. Attributes for AVRTINY added.
11480 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
11481 memory access range.
11482 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
11483 in AVRTINY memory access range.
11484 (*mov<mode>): Likewise for HImode and SImode.
11485 (*movsf): Likewise for SFmode.
11486 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
11488 * config/avr/avr-protos.h: Added function prototype for
11489 tiny_valid_direct_memory_access_range.
11490 * config/avr/avr-tables.opt: Regenerate.
11491 * gcc/config/avr/t-multilib: Regenerate.
11492 * doc/avr-mmcu.texi: Regenerate.
11494 2014-10-21 Andrew Pinski <apinski@cavium.com>
11496 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
11497 available option also.
11498 * config/aarch64/aarch64-cost-tables.h: New file.
11499 * config/aarch64/aarch64-cores.def (thunderx): New core.
11500 * config/aarch64/aarch64-tune.md: Regenerate.
11501 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
11502 of config/arm/aarch-cost-tables.h.
11503 (thunderx_regmove_cost): New variable.
11504 (thunderx_tunings): New variable.
11506 2014-10-21 Dehao Chen <dehao@google.com>
11508 * auto-profile.c: New file.
11509 * auto-profile.h: New file.
11510 * basic-block.h (maybe_hot_count_p): New export func.
11511 (add_working_set): New export func.
11512 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
11513 (GCOV_TAG_AFDO_FUNCTION): Likewise.
11514 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
11515 * opts.c (enable_fdo_optimizations): New func.
11516 (common_handle_option): Handle -fauto-profile flag.
11517 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
11518 (class pass_early_inline): Export early_inliner.
11519 (early_inliner): Likewise.
11520 (pass_early_inline::execute): Likewise.
11521 * ipa-inline.h (early_inliner): Likewise.
11522 * predict.c (maybe_hot_count_p): New export func.
11523 (counts_to_freqs): AutoFDO logic.
11524 (rebuild_frequencies): Likewise.
11525 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
11526 * profile.c (add_working_set): New func.
11527 * Makefile.in (auto-profile.o): New object file.
11528 * passes.def (pass_ipa_auto_profile): New pass.
11529 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
11530 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
11531 * toplev.c (compile_file): AutoFDO logic.
11532 * doc/invoke.texi (-fauto-profile): New doc.
11533 * coverage.c (coverage_init): AutoFDO logic.
11534 * common.opt (-fauto-profile): New flag.
11535 * timevar.def (TV_IPA_AUTOFDO): New tag.
11536 * value-prof.c (gimple_alloc_histogram_value): New export func.
11537 (check_ic_target): Likewise.
11538 * value-prof.h (gimple_alloc_histogram_value): Likewise.
11539 (check_ic_target): Likewise.
11541 2014-10-21 David Malcolm <dmalcolm@redhat.com>
11543 * cgraph.c (cgraph_c_finalize): New function.
11544 * cgraph.h (cgraph_c_finalize): New prototype.
11545 (cgraphunit_c_finalize): New prototype.
11546 * cgraphunit.c (first_analyzed): Move from analyze_functions
11548 (first_analyzed_var): Likewise.
11549 (analyze_functions): Move static variables into file-scope.
11550 (cgraphunit_c_finalize): New function.
11551 * diagnostic.c (diagnostic_finish): Free the memory for
11552 context->classify_diagnostic and context->printer, running the
11553 destructor for the latter.
11554 (bt_stop): Use toplev::main.
11555 * dwarf2out.c (dwarf2out_finalize): New function.
11556 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
11557 * gcse.c (gcse_c_finalize): New function.
11558 * gcse.h (gcse_c_finalize): New prototype.
11559 * ggc-page.c (init_ggc): Make idempotent.
11560 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
11561 * ipa-cp.c (ipa_cp_c_finalize): New function.
11562 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
11563 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
11564 a field of class pass_ipa_pure_const.
11565 (node_duplication_hook_holder): Likewise.
11566 (node_removal_hook_holder): Likewise.
11567 (register_hooks): Convert to method...
11568 (pass_ipa_pure_const::register_hooks): ...here, converting
11569 static variable init_p into...
11570 (pass_ipa_pure_const::init_p): ...new field.
11571 (pure_const_generate_summary): Update invocation of
11572 register_hooks to invoke as a method of current_pass.
11573 (pure_const_read_summary): Likewise.
11574 (propagate): Convert to...
11575 (pass_ipa_pure_const::execute): ...method.
11576 * ipa-reference.c (ipa_init): Move static bool init_p from here
11578 (ipa_init_p): New file-scope variable, so that it can be reset
11579 when repeatedly invoking the compiler within one process by...
11580 (ipa_reference_c_finalize): New function.
11581 * ipa-reference.h (ipa_reference_c_finalize): New.
11582 * main.c (main): Replace invocation of toplev_main with
11583 construction of a toplev instance, and call its "main" method.
11584 * params.c (global_init_params): Add an assert that
11585 params_finished is false.
11586 (params_c_finalize): New.
11587 * params.h (params_c_finalize): New.
11588 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
11589 invoking generate_summary, for the benefit of pass_ipa_pure_const.
11590 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
11591 before calling write_summary hook.
11592 (ipa_write_optimization_summaries_1): Likewise when calling
11593 write_optimization_summary hook.
11594 (ipa_read_summaries_1): Likewise for read_summary hook.
11595 (ipa_read_optimization_summaries_1): Likewise for
11596 read_optimization_summary hook.
11597 (execute_ipa_stmt_fixups): Likewise.
11598 * stringpool.c (init_stringpool): Clean up if we're called more
11600 * timevar.c (timevar_init): Ignore repeated calls.
11601 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
11603 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
11604 (initialize_rtl): Move static local "initialized_once"
11605 into file scope, and rename to...
11606 (rtl_initialized): New variable.
11607 (do_compile): Move timevar initialization from here to
11608 toplev::start_timevars.
11609 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
11610 toplev::finalize): New functions.
11611 (toplev_main): Rename to...
11612 (toplev::main): ...this.
11613 * toplev.h (class toplev): New class.
11615 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11617 * loop-doloop.c: Include loop-unroll.h.
11619 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11621 * cfg.h: New. Header file for cfg.c.
11622 * cfganal.h: New. Header file for cfganal.c.
11623 * lcm.h: New. Header file for lcm.c.
11624 * loop-unroll.h: New. Header file for loop-unroll.h.
11625 * cfgloop.h: (unroll_loops): Remove prototype.
11626 * basic-block.h: Move prototypes and structs to new header files.
11627 Include cfg.h, cfganal.h, and lcm.h.
11628 * loop-init.c: Include loop-unroll.h.
11629 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
11630 * modulo-sched.c: Include loop-unroll.h.
11632 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
11634 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
11635 MARKER_BYTE_UNKNOWN markers when handling casts.
11637 2014-10-21 Richard Biener <rguenther@suse.de>
11639 * tree-ssa-phiopt.c (value_replacement): Properly verify we
11640 are the non-singleton PHI.
11642 2014-10-21 Jakub Jelinek <jakub@redhat.com>
11644 PR tree-optimization/63563
11645 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
11646 if either dra or drb stmts are not normal loads/stores.
11648 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
11650 * config/i386/i386.c (expand_vec_perm_1): Fix
11651 expand_vec_perm_palignr case.
11652 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
11655 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
11657 * cfgloopanal.c (seq_cost): Delete.
11658 * rtl.h (seq_cost): New prototype.
11659 * rtlanal.c (seq_cost): New function.
11660 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
11662 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
11664 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
11665 * basic-block.h: Remove prototypes for cfgrtl.c.
11666 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
11667 prototypes to cfgrtl.h.
11668 * profile.h (profile_info): Add extern export declaration.
11669 * rtl.h: Remove prototypes for cfgrtl.h.
11670 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
11671 * ipa-inline.c: Include profile.h.
11672 * loop-unroll.c: Ditto.
11673 * modulo-sched.c: Ditto.
11674 * postreload-gcse.c: Ditto.
11675 * predict.c: Ditto.
11676 * sched-ebb.c: Ditto.
11677 * sched-rgn.c: Ditto.
11679 * tree-ssa-loop-ivcanon.c: Ditto.
11681 2014-10-20 Richard Biener <rguenther@suse.de>
11683 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
11684 operands to get a def operand kind match. Signal mismatches
11685 to the parent so we can try swapping its operands.
11686 (vect_build_slp_tree): Try swapping operands if they have
11687 a mismatched operand kind.
11689 2014-10-20 Alan Modra <amodra@gmail.com>
11692 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
11693 Increase "ops" array size. Correct array size tests. Init
11694 n_constants in loop. Break out of innermost loop when finding
11695 a trivial CONST expression.
11697 2014-10-20 Martin Liska <mliska@suse.cz>
11700 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
11701 Gimple tempate string is compared.
11703 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
11705 * varasm.c (const_alias_set): Remove.
11706 (init_varasm_once): Remove initialization of const_alias_set.
11707 (build_constant_desc): Do not set alias set to const_alias_set.
11709 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
11711 * configure: Regenerate.
11712 * configure.ac: Move the test for section attribute specifier "e" in GAS
11713 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
11714 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
11715 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
11716 ifdef HAVE_GAS_SECTION_EXCLUDE.
11718 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
11720 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
11721 match_operand expression.
11723 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
11724 David Edelsohn <dje.gcc@gmail.com>
11726 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
11728 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
11730 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
11732 * doc/invoke.texi (Options to Request or Suppress Warnings):
11733 Explain options precedence.
11734 (Wtrampolines): Do not indent paragraph.
11736 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
11738 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
11739 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
11740 (pa_jump_in_call_delay): Likewise.
11741 * config/pa/pa.c (pa_option_override): Remove jump in call delay
11743 (pa_output_millicode_call): Remove support for jump in call delay.
11744 (pa_output_call): Likewise.
11745 (pa_jump_in_call_delay): Delete.
11746 (pa_following_call): Likewise.
11747 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
11748 (uncond_branch): Remove following call check from attribute length.
11750 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
11753 * config/sh/sh-modes.def (PSI): Remove.
11754 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
11755 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
11756 (sh_reorg): Remove commented out FPSCR code.
11757 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
11758 insn instead of move insn.
11759 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
11760 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
11762 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
11763 (sh1_builtin_p): Uncomment.
11764 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
11765 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
11766 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
11767 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
11768 (general_movsrc_operand, general_movdst_operand): Disallow
11770 * config/sh/sh.md (FPSCR_FR): New constant.
11771 (push_fpscr): Emit sts_fpscr insn.
11772 (pop_fpscr): Emit lds_fpscr_insn.
11773 (movsi_ie): Disallow FPSCR operands.
11774 (fpu_switch, unnamed related split, extend_psi_si,
11775 truncate_si_psi): Remove insns.
11776 (lds_fpscr, sts_fpscr): New insns.
11777 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
11780 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
11782 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
11783 (clone_inlined_nodes): Do not overwrite the clone if above predicate
11786 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
11788 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
11789 (expand_vec_perm_d): Ditto.
11790 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
11791 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
11793 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
11794 (ix86_expand_sse_unpack): Handle V64QImode.
11795 (expand_vec_perm_blend): Update conditions for TARGET, handle
11796 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
11797 (expand_vec_perm_pshufb): Handle V64QImode.
11798 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
11799 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
11800 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
11801 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
11802 (ix86_expand_vecop_qihi): Handle V64QImode.
11803 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
11804 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
11805 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
11806 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
11807 (mul<mode>3): Use VI1_AVX512.
11808 (<sse2_avx2>_packsswb): Ditto.
11809 (<sse2_avx2>_packuswb): Ditto.
11810 (<ssse3_avx2>_pshufb<mode>3): Ditto.
11811 (<shift_insn><mode>3): Ditto.
11813 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
11815 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
11816 conditions to fix bootstrap.
11818 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
11820 gcc-plugin.h: Add tm.h and flattened includes from function.h.
11822 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11823 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11824 Anna Tikhonova <anna.tikhonova@intel.com>
11825 Ilya Tocar <ilya.tocar@intel.com>
11826 Andrey Turetskiy <andrey.turetskiy@intel.com>
11827 Ilya Verbin <ilya.verbin@intel.com>
11828 Kirill Yukhin <kirill.yukhin@intel.com>
11829 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11831 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
11832 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
11833 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
11834 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
11835 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
11836 (define_expand "vec_init<mode>"): Use VF48_I1248.
11838 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11839 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11840 Anna Tikhonova <anna.tikhonova@intel.com>
11841 Ilya Tocar <ilya.tocar@intel.com>
11842 Andrey Turetskiy <andrey.turetskiy@intel.com>
11843 Ilya Verbin <ilya.verbin@intel.com>
11844 Kirill Yukhin <kirill.yukhin@intel.com>
11845 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11847 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
11848 expand_sse2_mulvxdi3.
11850 2014-10-17 Richard Biener <rguenther@suse.de>
11852 * fold-const.c (fold_comparison): Remove redundant constant
11853 folding and operand swapping.
11854 (fold_binary_loc): Do comparison operand swapping here.
11855 (fold_ternary_loc): Canonicalize operand order for
11856 commutative ternary operations.
11857 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
11860 2014-10-17 Jakub Jelinek <jakub@redhat.com>
11862 PR tree-optimization/63464
11863 * gimple.h (gimple_seq_discard): New prototype.
11864 * gimple.c: Include stringpool.h and tree-ssanames.h.
11865 (gimple_seq_discard): New function.
11866 * optabs.h (lshift_cheap_p): New prototype.
11867 * optabs.c (lshift_cheap_p): New function, moved from...
11868 * tree-switch-conversion.c (lshift_cheap_p): ... here.
11869 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
11870 (reassoc_branch_fixups): New variable.
11871 (update_range_test): Add otherrangep and seq arguments.
11872 Unshare exp. If otherrange is NULL, use for other ranges
11873 array of pointers pointed by otherrangep instead.
11874 Emit seq before gimplified statements for tem.
11875 (optimize_range_tests_diff): Adjust update_range_test
11877 (optimize_range_tests_xor): Likewise. Fix up comment.
11878 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
11880 (optimize_range_tests): Adjust update_range_test caller.
11881 Call optimize_range_tests_to_bit_test.
11882 (branch_fixup): New function.
11883 (execute_reassoc): Call branch_fixup.
11885 PR tree-optimization/63302
11886 * tree-ssa-reassoc.c (optimize_range_tests_xor,
11887 optimize_range_tests_diff): Use !integer_pow2p () instead of
11890 2014-10-17 Martin Liska <mliska@suse.cz>
11892 * ipa-icf.c (sem_function::merge): Local flags are set to false
11893 to enforce equal calling convention to be used.
11894 * opts.c (common_handle_option): Indentation fix.
11896 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
11898 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
11900 2014-10-17 Tom de Vries <tom@codesourcery.com>
11902 PR rtl-optimization/61605
11903 * regcprop.c (copyprop_hardreg_forward_1): Use
11904 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
11906 2014-10-17 Tom de Vries <tom@codesourcery.com>
11908 PR rtl-optimization/61605
11909 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
11910 notice stores for noops. Don't regard noops as copies.
11912 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
11914 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
11915 register in a special way.
11916 (__cpuid_count): Ditto.
11917 * config/i386/driver-i386.h: Protect with
11918 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
11919 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
11920 is required to compile the function.
11922 2014-10-16 DJ Delorie <dj@redhat.com>
11924 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
11927 * config/rs6000/rs6000-c.c (rid_int128): New.
11928 (rs6000_macro_to_expand): Use instead of RID_INT128.
11930 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
11932 * function.h: Flatten file. Remove includes, adjust prototypes to
11933 reflect only what is in function.h.
11934 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11935 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
11937 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
11938 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
11939 prototypes to predict.h.
11940 (init_varasm_status): Move prototype to varasm.h.
11941 * expr.h: Adjust include files.
11942 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11943 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
11945 (locate_and_pad_parm): Move prototype to function.h.
11946 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
11947 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
11948 assign_temp, reposition_prologue_and_epilogue_notes,
11949 prologue_epilogue_contains, sibcall_epilogue_contains,
11950 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
11951 set_return_jump_label): Move prototypes to function.h.
11952 * predict.h (optimize_function_for_size_p,
11953 optimize_function_for_speed_p): Relocate prototypes from function.h.
11954 * shrink-wrap.h (emit_return_into_block, active_insn_between,
11955 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
11957 * varasm.h (init_varasm_status): Relocate prototype from function.h.
11958 * genattrtab.c (write_header): Add predict.h to include list.
11959 * genconditions.c (write_header): Add predict.h to include list.
11960 * genemit.c (main): Adjust header file includes.
11961 * gengtype.c (ifiles): Add flattened function.h header files.
11962 * genoutput.c (output_prologue): Add predict.h to include list.
11963 * genpreds.c (write_insn_preds_c): Adjust header file includes.
11964 * genrecog.c (write_header): Add flattened function.h header files.
11965 * alias.c: Adjust include files.
11966 * auto-inc-dec.c: Likewise.
11967 * basic-block.h: Likewise.
11968 * bb-reorder.c: Likewise.
11969 * bt-load.c: Likewise.
11970 * builtins.c: Likewise.
11971 * caller-save.c: Likewise.
11972 * calls.c: Likewise.
11973 * cfgbuild.c: Likewise.
11974 * cfgcleanup.c: Likewise.
11975 * cfgexpand.c: Likewise.
11976 * cfgloop.c: Likewise.
11977 * cfgloop.h: Likewise.
11978 * cfgrtl.c: Likewise.
11979 * cgraph.h: Likewise.
11980 * cgraphclones.c: Likewise.
11981 * cgraphunit.c: Likewise.
11982 * combine-stack-adj.c: Likewise.
11983 * combine.c: Likewise.
11984 * coverage.c: Likewise.
11985 * cprop.c: Likewise.
11987 * cselib.c: Likewise.
11988 * dbxout.c: Likewise.
11990 * df-core.c: Likewise.
11991 * df-problems.c: Likewise.
11992 * df-scan.c: Likewise.
11993 * dojump.c: Likewise.
11994 * dwarf2cfi.c: Likewise.
11995 * dwarf2out.c: Likewise.
11996 * emit-rtl.c: Likewise.
11997 * except.c: Likewise.
11998 * explow.c: Likewise.
11999 * expr.c: Likewise.
12000 * final.c: Likewise.
12001 * function.c: Likewise.
12002 * gcse.c: Likewise.
12003 * gimple-fold.c: Likewise.
12004 * gimple-low.c: Likewise.
12005 * gimple-streamer.h: Likewise.
12006 * haifa-sched.c: Likewise.
12007 * ifcvt.c: Likewise.
12009 * jump.c: Likewise.
12011 * loop-invariant.c: Likewise.
12012 * lra-assigns.c: Likewise.
12013 * lra-coalesce.c: Likewise.
12014 * lra-constraints.c: Likewise.
12015 * lra-eliminations.c: Likewise.
12016 * lra-lives.c: Likewise.
12017 * lra-spills.c: Likewise.
12019 * lto-cgraph.c: Likewise.
12020 * lto-section-in.c: Likewise.
12021 * lto-section-out.c: Likewise.
12022 * lto-streamer-in.c: Likewise.
12023 * lto-streamer-out.c: Likewise.
12024 * mode-switching.c: Likewise.
12025 * modulo-sched.c: Likewise.
12026 * omp-low.c: Likewise.
12027 * optabs.c: Likewise.
12028 * passes.c: Likewise.
12029 * postreload-gcse.c: Likewise.
12030 * postreload.c: Likewise.
12031 * predict.c: Likewise.
12032 * profile.c: Likewise.
12033 * recog.c: Likewise.
12035 * reg-stack.c: Likewise.
12036 * regcprop.c: Likewise.
12037 * reginfo.c: Likewise.
12038 * regrename.c: Likewise.
12039 * reload.c: Likewise.
12040 * reload1.c: Likewise.
12041 * reorg.c: Likewise.
12042 * resource.c: Likewise.
12043 * rtlanal.c: Likewise.
12044 * sched-deps.c: Likewise.
12045 * sched-ebb.c: Likewise.
12046 * sched-rgn.c: Likewise.
12047 * sel-sched-dump.c: Likewise.
12048 * sel-sched-ir.c: Likewise.
12049 * sel-sched.c: Likewise.
12050 * shrink-wrap.c: Likewise.
12051 * simplify-rtx.c: Likewise.
12052 * statistics.c: Likewise.
12053 * stmt.c: Likewise.
12054 * stor-layout.c: Likewise.
12055 * store-motion.c: Likewise.
12056 * symtab.c: Likewise.
12057 * targhooks.c: Likewise.
12058 * toplev.c: Likewise.
12059 * trans-mem.c: Likewise.
12060 * tree-cfg.c: Likewise.
12061 * tree-cfgcleanup.c: Likewise.
12062 * tree-dfa.c: Likewise.
12063 * tree-eh.c: Likewise.
12064 * tree-inline.c: Likewise.
12065 * tree-into-ssa.c: Likewise.
12066 * tree-nested.c: Likewise.
12067 * tree-nrv.c: Likewise.
12068 * tree-profile.c: Likewise.
12069 * tree-ssa-alias.c: Likewise.
12070 * tree-ssa-ccp.c: Likewise.
12071 * tree-ssa-copy.c: Likewise.
12072 * tree-ssa-copyrename.c: Likewise.
12073 * tree-ssa-dom.c: Likewise.
12074 * tree-ssa-operands.c: Likewise.
12075 * tree-ssa-propagate.c: Likewise.
12076 * tree-ssa-structalias.c: Likewise.
12077 * tree-ssa-tail-merge.c: Likewise.
12078 * tree-ssa-threadedge.c: Likewise.
12079 * tree-ssa-threadupdate.c: Likewise.
12080 * tree-ssa-uncprop.c: Likewise.
12081 * tree-ssa-uninit.c: Likewise.
12082 * tree-ssa.c: Likewise.
12083 * tree-stdarg.c: Likewise.
12084 * tree-tailcall.c: Likewise.
12085 * tree.c: Likewise.
12086 * tsan.c: Likewise.
12087 * valtrack.c: Likewise.
12088 * varasm.c: Likewise.
12089 * vmsdbgout.c: Likewise.
12091 * config/aarch64/aarch64.c: Add flattened includes from function.h.
12092 * config/alpha/alpha.c: Likewise.
12093 * config/arc/arc.c: Likewise.
12094 * config/arm/arm.c: Likewise.
12095 * config/avr/avr-log.c: Likewise.
12096 * config/avr/avr.c: Likewise.
12097 * config/bfin/bfin.c: Likewise.
12098 * config/c6x/c6x.c: Likewise.
12099 * config/cr16/cr16.c: Likewise.
12100 * config/cris/cris.c: Likewise.
12101 * config/darwin.c: Likewise.
12102 * config/epiphany/epiphany.c: Likewise.
12103 * config/epiphany/mode-switch-use.c: Likewise.
12104 * config/epiphany/resolve-sw-modes.c: Likewise.
12105 * config/fr30/fr30.c: Likewise.
12106 * config/frv/frv.c: Likewise.
12107 * config/h8300/h8300.c: Likewise.
12108 * config/i386/i386.c: Likewise.
12109 * config/ia64/ia64.c: Likewise.
12110 * config/iq2000/iq2000.c: Likewise.
12111 * config/lm32/lm32.c: Likewise.
12112 * config/m32c/m32c.c: Likewise.
12113 * config/m32r/m32r.c: Likewise.
12114 * config/m68k/m68k.c: Likewise.
12115 * config/mcore/mcore.c: Likewise.
12116 * config/mep/mep-pragma.c: Likewise.
12117 * config/mep/mep.c: Likewise.
12118 * config/microblaze/microblaze.c: Likewise.
12119 * config/mips/mips.c: Likewise.
12120 * config/mmix/mmix.c: Likewise.
12121 * config/mn10300/mn10300.c: Likewise.
12122 * config/moxie/moxie.c: Likewise.
12123 * config/msp430/msp430.c: Likewise.
12124 * config/nds32/nds32-cost.c: Likewise.
12125 * config/nds32/nds32-fp-as-gp.c: Likewise.
12126 * config/nds32/nds32-intrinsic.c: Likewise.
12127 * config/nds32/nds32-isr.c: Likewise.
12128 * config/nds32/nds32-md-auxiliary.c: Likewise.
12129 * config/nds32/nds32-memory-manipulation.c: Likewise.
12130 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
12131 * config/nds32/nds32-predicates.c: Likewise.
12132 * config/nds32/nds32.c: Likewise.
12133 * config/nios2/nios2.c: Likewise.
12134 * config/pa/pa.c: Likewise.
12135 * config/pdp11/pdp11.c: Likewise.
12136 * config/rl78/rl78.c: Likewise.
12137 * config/rs6000/rs6000.c: Likewise.
12138 * config/rx/rx.c: Likewise.
12139 * config/s390/s390.c: Likewise.
12140 * config/score/score.c: Likewise.
12141 * config/sh/sh.c: Likewise.
12142 * config/sparc/sparc.c: Likewise.
12143 * config/spu/spu.c: Likewise.
12144 * config/stormy16/stormy16.c: Likewise.
12145 * config/tilegx/tilegx.c: Likewise.
12146 * config/tilepro/tilepro.c: Likewise.
12147 * config/v850/v850.c: Likewise.
12148 * config/vax/vax.c: Likewise.
12149 * config/xtensa/xtensa.c: Likewise.
12151 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
12153 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
12154 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
12156 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12158 * config/sh/sh-protos.h (fldi_ok): Remove.
12159 * config/sh/sh.c (fldi_ok): Likewise.
12160 (sh_secondary_reload): Don't use fldi_ok.
12161 * config/sh/constraints.md (G constraint, H constraint): Don't use
12164 2014-10-16 Martin Liska <mliska@suse.cz>
12166 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
12167 Cast to unsigned long.
12168 (sem_item_optimizer::dump_cong_classes): Likewise.
12170 2014-10-16 Tom de Vries <tom@codesourcery.com>
12172 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
12173 with SSA_NAME_IN_FREELIST.
12175 2014-10-16 Richard Biener <rguenther@suse.de>
12177 PR middle-end/63554
12178 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
12179 (fold_builtin_strncat_chk): Move ...
12180 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
12181 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
12183 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12186 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
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_mul_widen_hilo): Handle V32HI, V16SI,
12201 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12202 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12203 Anna Tikhonova <anna.tikhonova@intel.com>
12204 Ilya Tocar <ilya.tocar@intel.com>
12205 Andrey Turetskiy <andrey.turetskiy@intel.com>
12206 Ilya Verbin <ilya.verbin@intel.com>
12207 Kirill Yukhin <kirill.yukhin@intel.com>
12208 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12210 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
12211 V16SI, V32HI, V64QI modes.
12213 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12216 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
12217 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
12219 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
12220 to match fp insn patterns.
12221 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
12223 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
12224 expand_df_unop, expand_df_binop): Remove.
12225 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
12226 FPSCR_STAT_REG as not call clobbered.
12227 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
12228 invoking fpscr_set_from_mem.
12230 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
12231 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
12233 (REGISTER_NAMES): Adjust.
12234 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12235 (FIRST_PSEUDO_REGISTER): Increase to 156.
12236 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
12237 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
12239 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
12240 FPSCR_MODES_REG and FPSCR_STAT_REG.
12241 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12243 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
12244 FPSCR_SZ): Add new constants.
12245 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
12247 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
12248 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
12249 Use TARGET_FPU_ANY condition.
12250 (fpu_switch peephole2): Remove.
12251 (fpu_switch split): Use simple_mem_operand to capture the mem and
12252 adjust split implementation.
12253 (extend_psi_si, truncate_si_psi): New insns.
12254 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
12255 set of FPSCR_MODES_REG.
12257 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
12258 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
12259 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
12260 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
12261 call_value_compact, call_value_compact_rettramp, call,
12262 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
12263 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
12264 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
12265 sibcall_value_compact, sibcall_value, call_value_pop_compact,
12266 call_value_pop_compact_rettramp, various unnamed splits):
12267 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
12270 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
12271 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
12272 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
12273 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
12274 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
12276 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
12277 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
12278 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
12279 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
12280 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
12281 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
12282 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
12284 2014-10-16 Martin Liska <mliska@suse.cz>
12285 Jan Hubicka <hubicka@ucw.cz>
12287 * Makefile.in: New object files included.
12288 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
12290 (verify_edge_corresponds_to_fndecl): More sensitive verification
12291 of nodes that are merged by IPA ICF.
12292 * cgraph.h (cgraph_node::num_references): New function.
12293 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
12294 * common.opt: New options ipa-icf, ipa-icf-functions and
12295 ipa-icf-variables introduced.
12296 * doc/invoke.texi: Documentation of new options introduced.
12297 * ipa-icf-gimple.c: New file.
12298 * ipa-icf-gimple.h: New file.
12299 * ipa-icf.c: New file.
12300 * ipa-icf.h: New file.
12301 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
12302 (input_overwrite_node): Likewise.
12303 * lto-section-in.c: New icf section added.
12304 * lto-streamer.h (enum lto_section_type): Likewise.
12305 * opts.c (common_handle_option): New option added.
12306 * passes.def: New pass included.
12307 * timevar.def: Time variable for IPA ICF added.
12308 * tree-pass.h: New IPA ICF pass entry point added.
12310 2014-10-16 Richard Biener <rguenther@suse.de>
12312 PR tree-optimization/63168
12313 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
12314 latches if after merging they are no longer simple.
12315 * cfghooks.c (merge_blocks): Handle merging a latch block
12316 into another block.
12318 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12319 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12320 Anna Tikhonova <anna.tikhonova@intel.com>
12321 Ilya Tocar <ilya.tocar@intel.com>
12322 Andrey Turetskiy <andrey.turetskiy@intel.com>
12323 Ilya Verbin <ilya.verbin@intel.com>
12324 Kirill Yukhin <kirill.yukhin@intel.com>
12325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12327 * config/i386/sse.md
12328 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
12329 support AVX-512VL instructions.
12331 2014-10-16 DJ Delorie <dj@redhat.com>
12333 * tree-core.h: Fix comment to not assume pointers are multiples of
12336 2014-10-15 Tom Tromey <tromey@redhat.com>
12338 * timevar.h (class auto_timevar): New class.
12340 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
12343 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12344 Remove the second alternative.
12345 (regprefix): Remove mode attribute.
12346 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
12347 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
12350 2013-11-05 Ian Lance Taylor <iant@google.com>
12352 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12353 If possible, add .cfi directives to record change to bx.
12354 * config/i386/i386.c (ix86_emit_cfi): New function.
12355 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
12357 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
12360 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
12362 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
12365 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
12367 PR rtl-optimization/63448
12368 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
12369 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
12370 (LRA_MAX_INHERITANCE_PASSES): Use it.
12371 (lra_constraint_iter_after_spill): Remove.
12372 (lra_assignment_iter): New.
12373 (lra_assignment_iter_after_spill): New.
12374 * lra-assigns.c (lra_assignment_iter): New.
12375 (lra_assignment_iter_after_spill): New.
12376 (former_reload_pseudo_spill_p): New.
12377 (spill_for): Set up former_reload_pseudo_spill_p.
12378 (setup_live_pseudos_and_spill_after_risky): Ditto.
12379 (assign_by_spills): Ditto.
12380 (lra_assign): Increment lra_assignment_iter. Print the iteration
12381 number. Reset former_reload_pseudo_spill_p. Check
12382 lra_assignment_iter_after_spill.
12383 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
12384 lra_assignment_iter and lra_assignment_iter_after_spill.
12385 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
12386 (lra_constraints): Remove code with
12387 lra_assignment_iter_after_spill.
12389 2014-10-15 Teresa Johnson <tejohnson@google.com>
12392 * tree-ssa-threadupdate.c (recompute_probabilities): Better
12395 2014-10-15 Renlin Li <renlin.li@arm.com>
12397 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
12398 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
12399 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
12400 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
12402 2014-10-15 Richard Biener <rguenther@suse.de>
12404 * gimple-fold.c (gimple_fold_call): Properly keep virtual
12405 SSA form up-to-date when devirtualizing a call to
12406 __builtin_unreachable and avoid fixing up EH info here.
12408 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12409 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12410 Anna Tikhonova <anna.tikhonova@intel.com>
12411 Ilya Tocar <ilya.tocar@intel.com>
12412 Andrey Turetskiy <andrey.turetskiy@intel.com>
12413 Ilya Verbin <ilya.verbin@intel.com>
12414 Kirill Yukhin <kirill.yukhin@intel.com>
12415 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12417 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
12418 to support AVX-512BW.
12419 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
12420 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
12421 (define_insn "*<plusminus_insn><mode>3"): Ditto.
12422 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
12423 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12424 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
12425 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12426 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
12427 (define_insn "*andnot<mode>3"): Ditto.
12428 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
12429 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
12430 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
12431 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
12432 (define_insn "*abs<mode>2"): Remove masking support.
12433 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
12434 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
12435 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
12437 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12438 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12439 Anna Tikhonova <anna.tikhonova@intel.com>
12440 Ilya Tocar <ilya.tocar@intel.com>
12441 Andrey Turetskiy <andrey.turetskiy@intel.com>
12442 Ilya Verbin <ilya.verbin@intel.com>
12443 Kirill Yukhin <kirill.yukhin@intel.com>
12444 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12446 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
12447 * config/i386/sse.md
12448 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
12449 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
12450 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
12451 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12452 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12453 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12454 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12456 2014-10-15 Renlin Li <renlin.li@arm.com>
12458 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
12460 2014-10-15 Jakub Jelinek <jakub@redhat.com>
12462 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
12463 MINUS_EXPR in unsigned type to avoid undefined behavior.
12465 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
12467 * stor-layout.c (self_referential_size): Do not promote arguments.
12469 2014-10-15 Marek Polacek <polacek@redhat.com>
12471 * doc/invoke.texi: Update to reflect that GNU11 is the default
12473 * c-common.h (c_language_kind): Update comment.
12475 2014-10-15 Richard Biener <rguenther@suse.de>
12477 * hash-table.c: Include bconfig.h if building for the host.
12478 * hash-table.h: Do not include ggc.h on the host but just declare
12479 a few ggc allocation templates.
12481 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
12482 Jeff Law <law@redhat.com>
12484 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
12485 multiple hard registers, use smaller mode derived from MODE.
12487 2014-10-15 Andreas Schwab <schwab@suse.de>
12489 * explow.c (convert_memory_address_addr_space_1): Mark in_const
12490 as ATTRIBUTE_UNUSED.
12492 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
12494 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
12495 (decide_unrolling): ... this one.
12496 (peel_loops_completely): Remove.
12497 (decide_peel_simple): Remove.
12498 (decide_peel_once_rolling): Remove.
12499 (decide_peel_completely): Remove.
12500 (peel_loop_simple): Remove.
12501 (peel_loop_completely): Remove.
12502 (unroll_and_peel_loops): Rename to ...
12503 (unroll_loops): ... this one; handle only unrolling.
12504 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
12506 (UAP_PEEL): Remove.
12507 (unroll_and_peel_loops): Remove.
12508 (unroll_loops): New.
12509 * passes.def: Replace
12510 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
12511 * loop-init.c (gate_rtl_unroll_and_peel_loops,
12512 rtl_unroll_and_peel_loops): Rename to ...
12513 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
12514 (pass_rtl_unroll_and_peel_loops): Rename to ...
12515 (pass_rtl_unroll_loops): ... this one.
12516 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
12517 (make_pass_rtl_unroll_loops): New.
12518 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
12519 (canonicalize_loop_induction_variables): Update.
12521 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12523 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
12524 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
12525 !TARGET_HARD_FLOAT_POSTINC.
12526 (*lsip, *ssip): new instructions.
12528 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12530 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
12533 2014-10-14 Andrew Pinski <apinski@cavium.com>
12535 * explow.c (convert_memory_address_addr_space): Rename to ...
12536 (convert_memory_address_addr_space_1): This. Add in_const argument.
12537 Inside a CONST RTL, permute the conversion and addition of constant
12538 for zero and sign extended pointers.
12539 (convert_memory_address_addr_space): New function.
12541 2014-10-14 Andrew Pinski <apinski@cavium.com>
12544 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
12546 PR middle-end/49721
12547 * explow.c (convert_memory_address_addr_space): Also permute the
12548 conversion and addition of constant for zero-extend.
12550 2014-10-14 DJ Delorie <dj@redhat.com>
12552 * config/msp430/msp430-modes.def (PSI): Add.
12554 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
12555 (msp430_hard_regno_nregs_with_padding): New.
12556 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
12557 (msp430_hard_regno_nregs_has_padding): New.
12558 (msp430_hard_regno_nregs_with_padding): New.
12559 (msp430_unwind_word_mode): Use PSImode instead of SImode.
12560 (msp430_addr_space_legitimate_address_p): New.
12561 (msp430_asm_integer): New.
12562 (msp430_init_dwarf_reg_sizes_extra): New.
12563 (msp430_print_operand): Use X suffix for PSImode even in small model.
12564 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
12565 (PTR_SIZE): ...but 4 bytes for EH.
12566 (SIZE_TYPE): Use __int20.
12567 (PTRDIFF_TYPE): Likewise.
12568 (INCOMING_FRAME_SP_OFFSET): Adjust.
12569 * config/msp430/msp430.md (movqi_topbyte): New.
12570 (movpsi): Use fixed suffixes.
12571 (movsipsi2): Enable for 430X, not large model.
12572 (extendhipsi2): Likewise.
12573 (zero_extendhisi2): Likewise.
12574 (zero_extendhisipsi2): Likewise.
12575 (extend_and_shift1_hipsi2): Likewise.
12576 (extendpsisi2): Likewise.
12577 (*bitbranch<mode>4_z): Fix suffix logic.
12579 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
12582 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
12583 do not choke on null node.
12584 <VAR_DECL>: Likewise.
12586 2014-10-14 DJ Delorie <dj@redhat.com>
12588 * machmode.h (int_n_data_t): New.
12589 (int_n_enabled_p): New.
12591 * tree.c (int_n_enabled_p): New.
12592 (int_n_trees): New.
12593 (make_or_reuse_type): Check for all __intN types, not just
12595 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
12597 * tree.h (int128_integer_type_node): Remove.
12598 (int128_unsigned_type_node): Remove.
12599 (int_n_trees_t): New.
12600 (int_n_enabled_p): New.
12601 (int_n_trees): New.
12602 * toplev.c (standard_type_bitsize): New.
12603 (do_compile): Check which __intN types are enabled for the current
12605 * builtin-types.def (BT_INT128): Remove.
12606 (BT_UINT128): Remove.
12607 * machmode.def: Add macro to create __int128 for all targets.
12608 * stor-layout.c (mode_for_size): Support __intN types.
12609 (smallest_mode_for_size): Likewise.
12610 (initialize_sizetypes): Support __intN types.
12611 * genmodes.c (struct mode_data): Add int_n field.
12612 (blank_mode): Likewise.
12615 (emit_insn_modes_h): Count __intN entries and define
12617 (emit_mode_int_n): New.
12618 (emit_insn_modes_c): Call it.
12619 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
12620 types, not just __int128.
12621 * tree-core.h (integer_type_kind): Remove __int128-specific
12622 entries, reserve spots for __intN entries.
12624 * config/msp430/msp430-modes.def (PSI): Add.
12626 2014-10-14 Kito Cheng <kito@0xlab.org>
12628 * ira.c: Fix typo in comment.
12630 * ira-build.c: Ditto.
12631 * ira-color.c: Ditto.
12632 * ira-emit.c: Ditto.
12633 * ira-int.h: Ditto.
12634 * ira-lives.c: Ditto.
12636 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
12638 PR rtl-optimization/63475
12639 * alias.c (true_dependence_1): Always use get_addr to extract
12640 true address operands from x_addr and mem_addr. Use extracted
12641 address operands to check for references with alignment ANDs.
12642 Use extracted address operands with find_base_term and
12643 base_alias_check. For noncanonicalized operands call canon_rtx with
12644 extracted address operand.
12645 (write_dependence_1): Ditto.
12646 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
12648 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
12651 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
12654 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12655 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12656 Anna Tikhonova <anna.tikhonova@intel.com>
12657 Ilya Tocar <ilya.tocar@intel.com>
12658 Andrey Turetskiy <andrey.turetskiy@intel.com>
12659 Ilya Verbin <ilya.verbin@intel.com>
12660 Kirill Yukhin <kirill.yukhin@intel.com>
12661 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12663 * config/i386/i386.c
12664 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
12665 (ix86_expand_int_vcond): Ditto.
12667 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12668 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12669 Anna Tikhonova <anna.tikhonova@intel.com>
12670 Ilya Tocar <ilya.tocar@intel.com>
12671 Andrey Turetskiy <andrey.turetskiy@intel.com>
12672 Ilya Verbin <ilya.verbin@intel.com>
12673 Kirill Yukhin <kirill.yukhin@intel.com>
12674 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12676 * config/i386/i386.c
12677 (emit_reduc_half): Handle V64QI and V32HI mode.
12678 * config/i386/sse.md
12679 (define_mode_iterator VI_AVX512BW): New.
12680 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
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/sse.md
12692 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
12694 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12695 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12696 Anna Tikhonova <anna.tikhonova@intel.com>
12697 Ilya Tocar <ilya.tocar@intel.com>
12698 Andrey Turetskiy <andrey.turetskiy@intel.com>
12699 Ilya Verbin <ilya.verbin@intel.com>
12700 Kirill Yukhin <kirill.yukhin@intel.com>
12701 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12703 * config/i386/i386.c
12704 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
12705 * config/i386/sse.md
12706 (define_mode_iterator VI): Add V64QI and V32HI modes.
12708 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12710 Anna Tikhonova <anna.tikhonova@intel.com>
12711 Ilya Tocar <ilya.tocar@intel.com>
12712 Andrey Turetskiy <andrey.turetskiy@intel.com>
12713 Ilya Verbin <ilya.verbin@intel.com>
12714 Kirill Yukhin <kirill.yukhin@intel.com>
12715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12717 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
12719 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12720 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12721 Anna Tikhonova <anna.tikhonova@intel.com>
12722 Ilya Tocar <ilya.tocar@intel.com>
12723 Andrey Turetskiy <andrey.turetskiy@intel.com>
12724 Ilya Verbin <ilya.verbin@intel.com>
12725 Kirill Yukhin <kirill.yukhin@intel.com>
12726 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12728 * config/i386/sse.md
12729 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
12730 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
12732 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12733 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12734 Anna Tikhonova <anna.tikhonova@intel.com>
12735 Ilya Tocar <ilya.tocar@intel.com>
12736 Andrey Turetskiy <andrey.turetskiy@intel.com>
12737 Ilya Verbin <ilya.verbin@intel.com>
12738 Kirill Yukhin <kirill.yukhin@intel.com>
12739 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12741 * config/i386/sse.md
12742 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
12743 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
12745 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12746 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12747 Anna Tikhonova <anna.tikhonova@intel.com>
12748 Ilya Tocar <ilya.tocar@intel.com>
12749 Andrey Turetskiy <andrey.turetskiy@intel.com>
12750 Ilya Verbin <ilya.verbin@intel.com>
12751 Kirill Yukhin <kirill.yukhin@intel.com>
12752 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12754 * config/i386/sse.md
12755 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
12756 (define_mode_iterator VI2_AVX2): Add V32HI mode.
12757 (define_expand "mul<mode>3<mask_name>"): Add masking.
12758 (define_insn "*mul<mode>3<mask_name>"): Ditto.
12759 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
12760 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
12761 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
12762 (define_mode_attr SDOT_PMADD_SUF): Ditto.
12763 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
12764 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
12765 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
12766 (define_insn "avx2_packusdw"): Delete.
12767 (define_insn "sse4_1_packusdw"): Ditto.
12768 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
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_insn "vec_dup<mode>"): Update constraints.
12782 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12783 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12784 Anna Tikhonova <anna.tikhonova@intel.com>
12785 Ilya Tocar <ilya.tocar@intel.com>
12786 Andrey Turetskiy <andrey.turetskiy@intel.com>
12787 Ilya Verbin <ilya.verbin@intel.com>
12788 Kirill Yukhin <kirill.yukhin@intel.com>
12789 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12791 * config/i386/sse.md
12792 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
12793 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
12794 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
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_expand "mul<mode>3<mask_name>"): Add masking.
12808 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12809 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12810 Anna Tikhonova <anna.tikhonova@intel.com>
12811 Ilya Tocar <ilya.tocar@intel.com>
12812 Andrey Turetskiy <andrey.turetskiy@intel.com>
12813 Ilya Verbin <ilya.verbin@intel.com>
12814 Kirill Yukhin <kirill.yukhin@intel.com>
12815 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12817 * config/i386/sse.md
12818 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
12819 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
12821 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12822 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12823 Anna Tikhonova <anna.tikhonova@intel.com>
12824 Ilya Tocar <ilya.tocar@intel.com>
12825 Andrey Turetskiy <andrey.turetskiy@intel.com>
12826 Ilya Verbin <ilya.verbin@intel.com>
12827 Kirill Yukhin <kirill.yukhin@intel.com>
12828 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12830 * config/i386/sse.md
12831 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
12832 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
12833 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
12836 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12837 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12838 Anna Tikhonova <anna.tikhonova@intel.com>
12839 Ilya Tocar <ilya.tocar@intel.com>
12840 Andrey Turetskiy <andrey.turetskiy@intel.com>
12841 Ilya Verbin <ilya.verbin@intel.com>
12842 Kirill Yukhin <kirill.yukhin@intel.com>
12843 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12845 * config/i386/sse.md
12846 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
12847 use VF_128_256 mode iterator and update assembler emit code.
12848 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
12849 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
12850 Add masking, use VF_128_256 mode iterator.
12851 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
12852 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
12853 Add masking, use VF_128_256 mode iterator and update assembler emit
12855 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
12856 (define_mode_attr avx512flogicsuff): Delete.
12857 (define_insn "avx512f_<logic><mode>"): Ditto.
12858 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
12860 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12862 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12863 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12864 Anna Tikhonova <anna.tikhonova@intel.com>
12865 Ilya Tocar <ilya.tocar@intel.com>
12866 Andrey Turetskiy <andrey.turetskiy@intel.com>
12867 Ilya Verbin <ilya.verbin@intel.com>
12868 Kirill Yukhin <kirill.yukhin@intel.com>
12869 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12871 * config/i386/sse.md
12872 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
12873 (define_expand "vashr<mode>3<mask_name>"): Add masking,
12874 use VI12_128 mode iterator.
12875 (define_expand "ashrv2di3<mask_name>"): New.
12877 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12878 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12879 Anna Tikhonova <anna.tikhonova@intel.com>
12880 Ilya Tocar <ilya.tocar@intel.com>
12881 Andrey Turetskiy <andrey.turetskiy@intel.com>
12882 Ilya Verbin <ilya.verbin@intel.com>
12883 Kirill Yukhin <kirill.yukhin@intel.com>
12884 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12886 * config/i386/i386.c
12887 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
12888 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
12889 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
12890 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
12891 CODE_FOR_avx512vl_ucmpv4si3_mask.
12892 * config/i386/sse.md
12893 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
12894 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
12896 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
12897 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
12898 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
12899 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
12900 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
12901 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
12903 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12904 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12905 Anna Tikhonova <anna.tikhonova@intel.com>
12906 Ilya Tocar <ilya.tocar@intel.com>
12907 Andrey Turetskiy <andrey.turetskiy@intel.com>
12908 Ilya Verbin <ilya.verbin@intel.com>
12909 Kirill Yukhin <kirill.yukhin@intel.com>
12910 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12912 * config/i386/sse.md
12913 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
12914 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
12915 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
12916 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
12917 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
12918 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
12919 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12920 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12921 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
12923 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12924 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12925 Anna Tikhonova <anna.tikhonova@intel.com>
12926 Ilya Tocar <ilya.tocar@intel.com>
12927 Andrey Turetskiy <andrey.turetskiy@intel.com>
12928 Ilya Verbin <ilya.verbin@intel.com>
12929 Kirill Yukhin <kirill.yukhin@intel.com>
12930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12932 * config/i386/sse.md
12933 (define_insn "avx512f_blendm<mode>"): Delete.
12934 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
12935 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
12936 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
12937 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
12939 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12942 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12945 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12947 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
12948 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
12949 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
12950 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
12953 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
12956 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
12958 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
12961 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
12964 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
12967 2014-10-14 Richard Biener <rguenther@suse.de>
12969 PR tree-optimization/63512
12970 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
12973 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
12976 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
12977 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
12979 (negsf2_i): Rename to *negsf2_i.
12980 (abssf2_i): Rename to *abssf2_i.
12981 (negdf2_i): Rename to *negdf2_i.
12982 (absdf2_i): Rename to *absdf2_i.
12984 2014-10-14 Felix Yang <felix.yang@huawei.com>
12985 Jeff Law <law@redhat.com>
12987 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
12988 "replace" into boolean bitfields; turn member "loop_depth" into a short
12989 integer; add new member "no_equiv" and "reserved".
12990 (no_equiv): Set no_equiv of struct equivalence if register is marked
12991 as having no known equivalence.
12992 (update_equiv_regs): Check all definitions for a multiple-set
12993 register to make sure that the RHS have the same value.
12995 2014-10-13 Richard Henderson <rth@redhat.com>
12997 * combine-stack-adj.c (no_unhandled_cfa): New.
12998 (maybe_merge_cfa_adjust): New.
12999 (combine_stack_adjustments_for_block): Use them.
13001 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
13003 * Makefile.in (TAGS): Tag ../include files.
13005 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13007 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
13008 to rs6000_dbx_register_number.
13009 (DWARF_FRAME_REGNUM): Redefine as identity map.
13010 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
13011 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
13012 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
13013 argument to handle .debug_frame and .eh_frame directly. Always
13014 translate SPE high register numbers. Add special treatment for CR,
13015 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
13017 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
13018 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
13019 (RS6000_USE_DWARF_NUMBERING): Define.
13020 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
13021 (RS6000_USE_DWARF_NUMBERING): Define.
13022 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
13023 (RS6000_USE_DWARF_NUMBERING): Define.
13024 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
13025 (RS6000_USE_DWARF_NUMBERING): Define.
13026 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
13027 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
13029 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13031 * config/i386/i386.c (ix86_address_cost): Lower cost for
13032 when address contains GOT register.
13034 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
13035 Vladimir Makarov <vmakarov@redhat.com>
13038 PR middle-end/47602
13039 PR rtl-optimization/55458
13040 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
13041 (ix86_init_pic_reg): New.
13042 (ix86_select_alt_pic_regnum): Add check on pseudo register.
13043 (ix86_save_reg): Likewise.
13044 (ix86_expand_prologue): Remove PIC register initialization
13045 now performed in ix86_init_pic_reg.
13046 (ix86_output_function_epilogue): Add check on pseudo register.
13047 (set_pic_reg_ever_alive): New.
13048 (legitimize_pic_address): Replace df_set_regs_ever_live with new
13049 set_pic_reg_ever_alive.
13050 (legitimize_tls_address): Likewise.
13051 (ix86_pic_register_p): New check.
13052 (ix86_delegitimize_address): Add check on pseudo register.
13053 (ix86_expand_call): Insert move from pseudo PIC register to ABI
13054 defined REAL_PIC_OFFSET_TABLE_REGNUM.
13055 (TARGET_INIT_PIC_REG): New.
13056 (TARGET_USE_PSEUDO_PIC_REG): New.
13057 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
13058 if pic_offset_table_rtx exists.
13059 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
13061 * doc/tm.texi: Regenerate.
13062 * function.c (assign_parms): Generate pseudo register for PIC.
13063 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
13065 * ira-color.c (color_pass): Add check on pseudo register.
13066 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
13068 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
13070 (ira): Add target specific PIC register initialization.
13071 (do_reload): Keep PIC pseudo register.
13072 * lra-assigns.c (spill_for): Add checks on pseudo register.
13073 * lra-constraints.c (contains_symbol_ref_p): New.
13074 (lra_constraints): Enable lra risky transformations when PIC is pseudo
13076 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
13077 * target.def (use_pseudo_pic_reg): New.
13078 (init_pic_reg): New.
13080 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13082 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
13083 Remove m_SILVERMONT and m_INTEL from the tune.
13085 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
13087 PR libfortran/63471
13088 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
13089 when _HPUX_SOURCE is defined.
13091 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13093 PR tree-optimization/62127
13094 * tree.c (remap_type_1): When remapping array, remap
13097 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
13099 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
13100 longer impact parallelization.
13102 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13105 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
13107 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
13109 * asan.c (instrument_derefs): BIT_FIELD_REF added.
13111 2014-10-13 Richard Biener <rguenther@suse.de>
13113 PR tree-optimization/63419
13114 * gimple-fold.h (gimple_convert): New function.
13115 * gimple-fold.c (gimple_convert): Likewise.
13116 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
13117 to split out required conversions early.
13119 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
13121 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
13122 Add the parts of an insn in reverse order, with the pattern at
13123 the top of the queue. Detect when we're iterating over a SEQUENCE
13124 pattern and in that case just consider patterns of subinstructions.
13126 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
13129 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
13131 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
13133 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
13134 address. Use def chains to handle GBR clobbering call insns.
13136 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
13138 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
13139 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
13140 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
13141 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
13142 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
13143 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
13144 * doc/gty.texi (for_user): Document new option.
13145 * gengtype.c (create_user_defined_type): Don't try to get a struct for
13147 (walk_type): Don't error out on for_user option.
13148 (write_func_for_structure): Emit user marking routines if requested by
13150 (write_local_func_for_structure): Likewise.
13151 (main): Mark types with for_user option as used.
13152 * ggc.h (gt_pch_nx): Add overload for unsigned int.
13153 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
13154 * hash-table.h (ggc_hasher): New struct.
13155 (hash_table::create_ggc): New function.
13156 (gt_pch_nx): New overload for hash_table.
13158 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
13160 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
13161 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
13162 * config/sh/sh.c: Likewise.
13163 * config/sh/sh-mem.cc: Likewise.
13164 * config/sh/sh.md: Likewise.
13165 * config/sh/predicates.md: Likewise.
13166 * config/sh/sync.md: Likewise.
13168 2014-10-11 Martin Liska <mliska@suse.cz>
13170 PR middle-end/63376
13171 * cgraphunit.c (symbol_table::process_new_functions): Missing call
13172 for call_cgraph_insertion_hooks added.
13174 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13177 * stor-layout.c (min_align_of_type): Don't decrease alignment
13178 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
13179 TYPE_USER_ALIGN is set.
13181 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
13183 PR rtl-optimization/63483
13184 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
13185 references when alignment ANDs are involved.
13186 (write_dependence_p): Ditto.
13187 (may_alias_p): Ditto.
13189 2014-10-10 Marek Polacek <polacek@redhat.com>
13191 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
13192 * doc/invoke.texi: Document -fsanitize=object-size.
13193 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
13194 or it into SANITIZE_UNDEFINED.
13195 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
13196 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
13197 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
13198 * opts.c (common_handle_option): Handle -fsanitize=object-size.
13199 * ubsan.c: Include tree-object-size.h.
13200 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
13201 (ubsan_expand_bounds_ifn): Use false instead of 0.
13202 (ubsan_expand_objsize_ifn): New function.
13203 (instrument_object_size): New function.
13204 (pass_ubsan::execute): Add object size instrumentation.
13205 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
13207 2014-10-10 Richard Henderson <rth@redhat.com>
13210 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
13211 Restrict the set of expressions we're willing to move.
13213 2014-10-10 Jeff Law <law@redhat.com>
13215 * ira.c (struct equivalence): Promote INIT_INSNs field to
13216 an rtx_insn_list. Add comments.
13217 (no_equiv): Promote LIST to an rtx_insn_list. Update
13218 testing for and creating the special marker. Use methods
13219 to extract the insn and next pointers. Promote INSN to an
13221 (update_equiv_regs): Update test for special marker in the
13224 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13226 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
13227 * configure: Regenerate.
13228 * config/aarch64/aarch64.c (aarch64_override_options): Handle
13229 TARGET_FIX_ERR_A53_835769_DEFAULT.
13230 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
13232 * doc/install.texi (aarch64*-*-*): Document
13233 new --enable-fix-cortex-a53-835769 option.
13235 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13236 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13238 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
13239 (ADJUST_INSN_LENGTH): Define.
13240 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
13241 * config/aarch64/aarch64.c (is_mem_p): New function.
13242 (is_memory_op): Likewise.
13243 (aarch64_prev_real_insn): Likewise.
13244 (is_madd_op): Likewise.
13245 (dep_between_memop_and_curr): Likewise.
13246 (aarch64_madd_needs_nop): Likewise.
13247 (aarch64_final_prescan_insn): Likewise.
13248 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
13249 and -mno-fix-cortex-a53-835769 options.
13251 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13253 PR tree-optimization/63464
13254 * tree-switch-conversion.c (struct case_bit_test): Remove
13255 hi and lo fields, add wide_int mask field.
13256 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
13257 hi/lo fields into wide_int mask operations, optimize by pretending
13258 minval to be 0 if maxval is small enough.
13259 (process_switch): Adjust caller.
13261 2014-10-10 Richard Biener <rguenther@suse.de>
13263 PR tree-optimization/63379
13264 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
13265 a neutral operand for min/max when it is not a reduction chain.
13267 2014-10-10 Richard Biener <rguenther@suse.de>
13269 PR tree-optimization/63476
13270 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
13271 (BB_LIVE_VOP_ON_EXIT): New define.
13272 (create_expression_by_pieces): Assign VUSEs to stmts.
13273 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
13274 (pass_pre::execute): Assert virtual SSA form is up-to-date
13277 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
13279 * lra-assigns.c (assign_by_spills): Error out on spill failure.
13281 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
13283 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
13286 2014-10-09 Richard Biener <rguenther@suse.de>
13288 PR tree-optimization/63380
13289 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
13292 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
13294 * config/avr/avr.opt (mmcu=): Change to have a string value.
13295 (mn-flash=, mskip-bug, march=, mrmw): New options.
13296 (HeaderInclude): New.
13297 (mmcu=): Remove Var / Init clauses.
13298 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
13300 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
13301 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
13302 (SYMBOL_FLAG_IO_LOW): Define.
13303 (avr_device_to_as, avr_device_to_ld): Don't declare.
13304 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
13305 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
13306 (EXTRA_SPEC_FUNCTIONS): Don't define.
13307 (ASM_SPEC): Translate -arch= option to -mmcu= option.
13308 (LINK_SPEC): Translate -arch= option to -m= option.
13309 Don't use device_to_ld / device_to_data_start.
13310 (STARTFILE_SPEC): Now empty.
13311 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
13312 * config/avr/gen-avr-mmcu-specs.c: New file.
13313 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
13314 (s-device-specs): Likewise.
13315 (GCC_PASSES): Add s-device-specs.
13316 (install-driver): Depend on install-device-specs.
13317 (install-device-specs): New rule.
13318 * config/avr/avr.c (avr_option_override): Look up mcu arch by
13319 avr_arch_index and provide fallback initialization for avr_n_flash.
13320 (varasm.h): #include.
13321 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
13322 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
13323 (avr_attribute_table): Add "io", "address" and "io_low".
13324 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
13325 Add special handling for symbols with "io" and/or "address" attributes.
13326 (avr_asm_asm_output_aligned_bss): New function.
13327 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
13328 as appropriate. Handle io_low attribute.
13329 (avr_out_sbxx_branch): Handle symbolic io addresses.
13330 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
13331 avr_n_flash instead of avr_current_device->n_flash.
13332 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
13333 (avr_emit_movmemhi): Likewise.
13334 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
13335 Use TARGET_RMW instead of avr_current_device->dev_attributes.
13336 Don't define avr_current_device->macro (that's the specfile's job).
13337 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
13338 * config/avr/avr.c (avr_2word_insn_p): Likewise.
13339 * config/avr/avr.md (*cpse.ne): Likewise.
13340 (mov<mode>): Use avr_eval_addr_attrib.
13341 (cbi): Change constraint for low_io_address_operand operand to "i".
13342 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
13343 * config/avr/predicates.md (io_address_operand):
13344 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
13345 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
13346 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
13348 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
13349 * config/avr/genmultilib.awk: Use -march=.
13350 Remove Multilib matches processing.
13351 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
13352 * config/avr/avr-arch.h: Add double include guard.
13353 (avr_mcu_t) <library_name>: Update comment.
13354 * config/avr/driver-avr.c (avr_device_to_as): Delete.
13355 (avr_device_to_ld, avr_device_to_data_start): Likewise.
13356 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
13357 (avr_device_to_sp8): Likewise.
13358 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
13360 * doc/extend.texi (io, address): Document new AVR variable attributes.
13361 (io_low): Likewise.
13363 2014-10-09 Marek Polacek <polacek@redhat.com>
13365 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
13367 2014-10-08 Richard Biener <rguenther@suse.de>
13369 PR tree-optimization/61969
13370 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
13373 2014-10-09 Richard Biener <rguenther@suse.de>
13375 PR tree-optimization/63445
13376 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
13377 overflow for non-equality compares.
13379 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
13381 PR rtl-optimization/57003
13382 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
13383 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
13384 killing regs_invalidated_by_call.
13386 2014-10-08 Teresa Johnson <tejohnson@google.com>
13388 PR bootstrap/63432.
13389 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
13390 (ssa_fix_duplicate_block_edges): Invoke it.
13391 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
13393 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
13396 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
13397 atomic_fetch_<fetchop_name>si_hard,
13398 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
13399 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
13400 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
13401 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
13403 2014-10-08 Rong Xu <xur@google.com>
13405 * gcov-tool.c (profile_overlap): New driver function
13406 to compute profile overlap.
13407 (print_overlap_usage_message): New.
13408 (overlap_usage): New.
13410 (print_usage): Add calls to overlap function.
13412 * doc/gcov-tool.texi: Add documentation.
13414 2014-10-08 Steve Ellcey <sellcey@mips.com>
13416 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
13417 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
13419 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
13421 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
13422 pattern matching of MEM_REF.
13423 (check_stmt_for_type_change): Update.
13425 2014-10-08 Steve Ellcey <sellcey@mips.com>
13427 * config/mips/linux64.h: Remove.
13428 * config/mips/gnu-user64.h: Remove.
13429 * gcc.config (mips*-*-*): Remove references to linux64.h and
13431 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
13432 with modified version from gnu-user64.h.
13433 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
13434 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
13435 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
13437 (GNU_USER_LINK_EMULATION64): Ditto.
13438 (GNU_USER_LINK_EMULATIONN32): Ditto.
13439 (GLIBC_DYNAMIC_LINKER32): Ditto.
13440 (GLIBC_DYNAMIC_LINKER64): Ditto.
13441 (GLIBC_DYNAMIC_LINKERN32): Ditto.
13442 (UCLIBC_DYNAMIC_LINKER32): Ditto.
13443 (UCLIBC_DYNAMIC_LINKER64): Ditto.
13444 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
13445 (BIONIC_DYNAMIC_LINKERN32): Ditto.
13446 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
13447 (GLIBC_DYNAMIC_LINKER): Delete.
13448 (UCLIBC_DYNAMIC_LINKER): Delete.
13450 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
13451 Richard Biener <rguenther@suse.de>
13453 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
13454 Get address space from operand 0 (BASE).
13456 2014-10-07 Iain Sandoe <iain@codesourcery.com>
13459 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
13461 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
13463 * dwarf2out.c: Remove current_function_has_inlines.
13464 (gen_subprogram_die): Same.
13465 (gen_inlined_subroutine_die): Same.
13467 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
13469 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
13471 (_addcarry_u64): Ditto.
13472 (_addcarryx_u64): Ditto.
13474 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13476 * cgraph.h (cgraph_node::get_fun): Declare.
13477 * cgraph.c (cgraph_node::get_fun): New method.
13478 * ipa-inline.c (can_inline_edge_p): Use it.
13480 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13482 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
13483 and -ftrapping-math.
13484 * lto-wrapper.c (merge_and_complain): Likewise.
13485 (run_gcc): Likewise.
13487 2014-10-06 Rong Xu <xur@google.com>
13489 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
13490 * tree-profile.c: (params.h): New include.
13491 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
13492 and __gcov_indirect_call_topn_counters for
13493 indirect_call_topn_profile.
13494 (gimple_init_edge_profiler): New decls for
13495 __gcov_indirect_call_topn_profiler.
13496 (gimple_gen_ic_profiler): Generate the correct profiler call.
13497 (gimple_gen_ic_func_profiler): Fix format.
13498 * value-prof.c (params.h): New include.
13499 (dump_histogram_value): Hanlde indirect_call_topn counters.
13500 (stream_in_histogram_value): Ditto.
13501 (gimple_indirect_call_to_profile): Use indirect_call_topn
13502 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
13503 (gimple_find_values_to_profile): Hanlde indirect_call_topn
13505 * value-prof.h (enum hist_type): Histrogram type for
13506 indirect_call_topn counters.
13507 * profile.c (instrument_values): Instrument
13508 indirect_call_topn counters.
13510 2014-10-06 Rong Xu <xur@google.com>
13512 * Makefile.in: Fix dependence.
13513 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
13514 indirect call topn profiler.
13515 * gcov-io.h: Ditto.
13517 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13519 * calls.c (expand_call): Do not use the target as the return slot if
13520 it is not sufficiently aligned.
13522 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13524 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
13525 discussion of permutes and why we don't handle them.
13527 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13529 * config/sparc/predicates.md (int_register_operand): Delete.
13531 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13533 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
13535 2014-10-06 Jakub Jelinek <jakub@redhat.com>
13537 * ubsan.h (ubsan_get_source_location): New prototype.
13538 * ubsan.c (ubsan_source_location_type): New variable.
13539 Function renamed to ...
13540 (ubsan_get_source_location_type): ... this. Cache
13541 return value in ubsan_source_location_type variable.
13542 (ubsan_source_location, ubsan_create_data): Use
13543 ubsan_get_source_location_type instead of
13544 ubsan_source_location_type.
13545 * asan.c (asan_protect_global): Don't protect globals
13546 with ubsan_get_source_location_type () type.
13547 (asan_add_global): Provide global decl location info
13550 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13552 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
13555 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13557 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
13559 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
13561 (ipa_polymorphic_call_context::dump): Fix formating.
13562 (walk_ssa_copies): Add logic avoiding loops; update uses.
13563 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
13565 2014-10-02 Mark Wielaard <mjw@redhat.com>
13568 * dwarf2out.c (gen_subprogram_die): When a member function is
13569 explicitly deleted then add a DW_AT_GNU_deleted attribute.
13570 * langhooks.h (struct lang_hooks_for_decls): Add
13571 function_decl_deleted_p langhook.
13572 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
13573 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
13575 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13577 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
13578 NULL pointer checks.
13579 (ipa_polymorphic_call_context::get_dynamic_type): Return true
13580 if type doesn't change.
13581 * cgraph.h (cgraph_indirect_call_info): New flag.
13582 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
13583 (cgraph_node::dump): Dump it.
13584 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
13585 of context.get_dynamic_type.
13586 (ipa_make_edge_direct_to_target): Do not speculate
13587 edge that is already speuclative.
13588 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
13589 speculate to __builtin_unreachable
13590 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
13592 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
13594 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13596 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
13597 get_dynamic_type; drop TODO.
13598 * ipa-polymorphic-call.c
13599 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
13600 for otr_type to be unknown.
13602 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13604 * common/config/score/score-common.c: Remove.
13605 * config.gcc: Remove support for score-*.
13606 * config/score/constraints.md: Remove.
13607 * config/score/elf.h: Remove.
13608 * config/score/predicates.md: Remove.
13609 * config/score/score-conv.h: Remove.
13610 * config/score/score-generic.md: Remove.
13611 * config/score/score-modes.def: Remove.
13612 * config/score/score-protos.h: Remove.
13613 * config/score/score.c: Remove.
13614 * config/score/score.h: Remove.
13615 * config/score/score.md: Remove.
13616 * config/score/score.opt: Remove.
13617 * doc/md.texi: Don't document score-*.
13619 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13622 * genconditions.c: Directly include ggc.h before rtl.h.
13624 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13626 * ipa-polymorphic-call.c
13627 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
13628 code determining speculative type.
13629 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
13631 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13633 * altivec.md (altivec_lvsl): New define_expand.
13634 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
13635 (altivec_lvsr): New define_expand.
13636 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
13637 * rs6000.c (rs6000_expand_builtin): Change to use
13638 altivec_lvs[lr]_direct; remove commented-out code.
13640 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13642 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
13643 Issue a warning message when vec_lvsl or vec_lvsr is used with a
13644 little endian target.
13646 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
13648 * tree-pretty-print.c (dump_location): Make it extern. Dump also
13650 * tree-pretty-print.h (dump_location): Declare.
13651 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
13652 (pp_gimple_stmt_1): Likewise.
13653 (dump_implicit_edges): Likewise.
13654 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
13658 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13660 * gcc.c (driver::global_initializations): Remove "const" so
13661 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
13662 and decoded_options_count.
13664 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
13666 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
13668 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
13669 TARGET_E500_DOUBLE case here.
13671 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
13676 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
13678 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13680 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
13681 * lto-cgraph.c (lto_output_edge, input_edge): Stream
13682 in_polymorphic_cdtor
13683 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
13684 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
13685 * cgraphclones.c (cgraph_edge::clone): Likewise.
13686 * ipa-prop.c (update_jump_functions_after_inlining,
13687 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
13688 to possible_dynamic_type_change.
13689 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
13690 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13691 IN_POLY_CDOTR argument.
13693 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
13694 for BASE and OUTER_TYPE being NULL.
13695 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13696 in_poly_cdtor parameter.
13698 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13700 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
13701 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
13703 (expand_vec_perm_1): Likewise.
13705 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13706 Uros Bizjak <ubizjak@gmail.com>
13708 PR tree-optimization/61403
13709 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
13710 error in comment. Also optimize 256-bit vectors for AVX2
13711 or AVX (floating vectors only), provided the first permutation
13712 can be performed in one insn.
13714 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13716 * gcc.c (class driver): New class.
13717 (main): Reimplement in terms of driver::main, moving most of the
13718 locals to be locals within individual methods of class driver.
13719 The remaining locals "explicit_link_files", "decoded_options" and
13720 "decoded_options_count" are used by multiple driver:: methods, and
13721 so become member data. Doing so isolates the argc/argv reads and
13722 writes. Replace "goto out" with a special exit code from
13723 new method driver::prepare_infiles. Split out the old
13724 implementation of main into the following...
13725 (driver::main): New function, corresponding to the old "main"
13727 (driver::set_progname): New function, taken from the old
13728 "main" implementation.
13729 (driver::expand_at_files): Likewise.
13730 (driver::decode_argv): Likewise.
13731 (driver::global_initializations): Likewise.
13732 (driver::build_multilib_strings): Likewise.
13733 (driver::set_up_specs): Likewise.
13734 (driver::putenv_COLLECT_GCC): Likewise.
13735 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
13736 (driver::handle_unrecognized_options): Likewise.
13737 (driver::maybe_print_and_exit): Likewise.
13738 (driver::prepare_infiles): Likewise.
13739 (driver::do_spec_on_infiles): Likewise.
13740 (driver::maybe_run_linker): Likewise.
13741 (driver::final_actions): Likewise.
13742 (driver::get_exit_code): Likewise.
13744 2014-10-03 Yury Gribov <y.gribov@samsung.com>
13746 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
13747 don't emit empty ctors.
13749 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
13751 * convert.c (convert_to_integer): Do not introduce useless conversions
13752 between integral types.
13754 2014-10-03 David Sherwood <david.sherwood@arm.com>
13756 * ira-int.h (ira_allocno): Mark hard_regno as signed.
13758 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
13760 * lra-constraints.c (inherit_in_ebb): Handle calls with
13761 multiple return values.
13762 * caller-save.c (save_call_clobbered_regs): Likewise.
13764 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13766 * tree-vect-data-refs.c (vect_permute_load_chain,
13767 vect_shift_permute_load_chain): Fix a typo in temporary var names,
13768 suffle3 to shuffle3.
13771 * omp-low.c (taskreg_contexts): New variable.
13772 (scan_omp_parallel): Push newly created context into taskreg_contexts
13773 vector and move record layout code to finish_taskreg_scan.
13774 (scan_omp_task): Likewise.
13775 (finish_taskreg_scan): New function.
13776 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
13777 vector elements and release it.
13780 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
13781 of palignr arguments can't be used due to min 0 or max - min
13782 too high, try also op0, op1 order of palignr arguments.
13784 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
13786 * cgraph.h (ipa_polymorphic_call_context):
13787 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
13788 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
13789 * ipa-polymorphic-call.c
13790 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
13791 past end of dynamic types.
13792 (ipa_polymorphic_call_context::stream_out,
13793 speculative_outer_type): Stream dynamic flag.
13794 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
13795 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
13797 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
13799 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
13800 * ipa-prop.c (update_jump_functions_after_inlining,
13801 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
13803 2014-10-02 Teresa Johnson <tejohnson@google.com>
13805 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
13806 up when synthesizing counts to avoid rounding errors.
13808 2014-10-02 Teresa Johnson <tejohnson@google.com>
13810 PR middle-end/63422
13811 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
13812 asserts to handle incoming insanities.
13814 2014-10-02 Martin Jambor <mjambor@suse.cz>
13816 PR tree-optimization/63375
13817 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
13820 2014-10-02 Olivier Hainque <hainque@adacore.com>
13822 * Makefile.in (CROSS): Define, to @CROSS.
13824 2014-10-02 Jakub Jelinek <jakub@redhat.com>
13827 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
13828 if it expands to a single insn only.
13829 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
13830 fail unless in_order is true. Add forward declaration.
13831 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
13832 is useful for one_operand_p.
13833 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
13835 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13837 * cgraphclones.c (build_function_type_skip_args): Do not make new
13838 type variant of old.
13840 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13842 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
13843 when speculation is added.
13844 (ipa_edge_args): Add polymorphic_call_contexts.
13845 (ipa_get_ith_polymorhic_call_context): New accesor.
13846 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
13847 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
13848 (ipa_compute_jump_functions_for_edge): Compute contexts.
13849 (update_jump_functions_after_inlining): Update contexts.
13850 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
13851 update dumping; add speculative edge creation.
13852 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
13854 (update_indirect_edges_after_inlining): Pass down context.
13855 (ipa_edge_duplication_hook): Duplicate contexts.
13856 (ipa_write_node_info): Stream out contexts.
13857 (ipa_read_node_info): Stream in contexts.
13858 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
13860 (try_speculative_devirtualization): New function.
13861 * ipa-utils.h (try_speculative_devirtualization): Declare.
13863 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13865 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
13866 dumping during WPA.
13868 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13870 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
13873 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13875 * ipa-polymorphic-call.c
13876 (ipa_polymorphic_call_context::restrict_to_inner_class):
13877 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
13878 use speculation_consistent_p to do so; Add CONSDER_BASES
13879 and CONSIDER_PLACEMENT_NEW parameters.
13880 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
13881 short circuit obvious cases.
13882 (ipa_polymorphic_call_context::dump): Improve formatting.
13883 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
13884 combine_speculation_with to record speculations; Do not ICE when
13885 object is located in pointer type decl; do not ICE for methods
13886 of UNION_TYPE; do not record nonpolymorphic types.
13887 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
13888 (ipa_polymorphic_call_context::combine_speculation_with): New method.
13889 (ipa_polymorphic_call_context::combine_with): New method.
13890 (ipa_polymorphic_call_context::make_speculative): Move here; use
13891 combine speculation.
13892 * cgraph.h (ipa_polymorphic_call_context): Update
13893 restrict_to_inner_class prototype; add offset_by, make_speculative,
13894 combine_with, useless_p, combine_speculation_with and
13895 speculation_consistent_p methods.
13896 (ipa_polymorphic_call_context::offset_by): New method.
13897 (ipa_polymorphic_call_context::useless_p): New method.
13899 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
13901 PR rtl-optimization/62151
13902 * combine.c (can_combine_p): Allow the destination register of INSN
13903 to be clobbered in I3.
13904 (subst): Do not substitute into clobbers of registers.
13906 2014-10-01 Jakub Jelinek <jakub@redhat.com>
13909 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
13910 offset, TARGET_MEM_REF and SSA_NAME.
13912 * config/i386/i386.c (expand_vec_perm_palignr): Handle
13913 256-bit vectors for TARGET_AVX2.
13915 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
13916 dfirst permutation.
13919 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
13920 argument to avx2_permv2ti.
13922 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13924 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
13926 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
13928 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
13929 (fmod<mode>3): Ditto.
13930 (fpremxf4_i387): Ditto.
13931 (reminderxf3): Ditto.
13932 (reminder<mode>3): Ditto.
13933 (fprem1xf4_i387): Ditto.
13935 2014-09-30 Teresa Johnson <tejohnson@google.com>
13937 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
13938 duplicate_blocks bitmap.
13939 (remove_ctrl_stmt_and_useless_edges): Ditto.
13940 (create_block_for_threading): Ditto.
13941 (compute_path_counts): New function.
13942 (update_profile): Ditto.
13943 (recompute_probabilities): Ditto.
13944 (update_joiner_offpath_counts): Ditto.
13945 (freqs_to_counts_path): Ditto.
13946 (clear_counts_path): Ditto.
13947 (ssa_fix_duplicate_block_edges): Update profile info.
13948 (ssa_create_duplicates): Pass new parameter.
13949 (ssa_redirect_edges): Remove old profile update.
13950 (thread_block_1): New duplicate_blocks bitmap,
13951 remove old profile update.
13952 (thread_single_edge): Pass new parameter.
13954 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
13956 PR middle-end/62120
13957 * varasm.c (decode_reg_name_and_count): Check availability for
13958 registers from ADDITIONAL_REGISTER_NAMES.
13960 2014-09-30 David Malcolm <dmalcolm@redhat.com>
13963 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
13964 (PLUGIN_HEADERS): Add pass-instances.def.
13966 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
13968 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
13970 * config/aarch64/aarch64-simd.md
13971 (aarch64_sqdmull_laneq<mode>): Expand iterator.
13972 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
13973 (vqdmulls_lane_s32): Fix return type.
13974 (vqdmulls_laneq_s32): New.
13976 2014-09-30 Jakub Jelinek <jakub@redhat.com>
13978 PR inline-asm/63282
13979 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
13980 or invert_jump_1 if jump isn't any_condjump_p.
13982 2014-09-30 Terry Guo <terry.guo@arm.com>
13984 * config/arm/arm-cores.def (cortex-m7): New core name.
13985 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
13987 * config/arm/arm-tables.opt: Regenerated.
13988 * config/arm/arm-tune.md: Regenerated.
13989 * config/arm/arm.h (TARGET_VFP5): New macro.
13990 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
13991 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
13992 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
13993 * doc/invoke.texi: Document new cpu and fpu names.
13995 2014-09-30 Jiong Wang <jiong.wang@arm.com>
13997 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
13998 before sinking insn.
14000 2014-09-30 David Sherwood <david.sherwood@arm.com>
14002 * ira-int.h (ira_allocno): Add "wmode" field.
14003 * ira-build.c (create_insn_allocnos): Add new "parent" function
14005 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
14006 that cannot be accessed in wmode.
14008 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
14010 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
14013 2014-09-29 Andi Kleen <ak@linux.intel.com>
14015 * opts.c (print_filtered_help): Print --param min/max/default
14018 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
14020 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
14022 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
14024 * tree-vrp.c (get_single_symbol): New function.
14025 (build_symbolic_expr): Likewise.
14026 (symbolic_range_based_on_p): New predicate.
14027 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
14028 for PLUS and MINUS. Do not drop symbolic ranges at the end.
14029 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
14030 operand is symbolic and based on the other operand.
14032 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
14034 * config/microblaze/microblaze.md (call_internal1): Use VOID
14035 instead of SI to fix "((void (*)(void)) 0)()" issue
14037 2014-09-29 Nick Clifton <nickc@redhat.com>
14039 * config/msp430/msp430.c (msp430_expand_prologue): Return a
14040 CLOBBER rtx for naked functions.
14041 (msp430_expand_epilogue): Likewise.
14042 (msp430_use_f5_series_hwmult): Cache result.
14043 (use_32bit_hwmult): Cache result.
14044 (msp430_no_hwmult): New function.
14045 (msp430_output_labelref): Use it.
14047 2014-09-29 Jakub Jelinek <jakub@redhat.com>
14049 PR middle-end/63247
14050 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
14051 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
14052 use the alignment of avar rather than ovar.
14054 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
14056 * config/pa/pa.c (pa_output_function_epilogue): Only update
14057 last_address when a nonnote insn is found.
14059 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14062 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
14064 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14067 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
14068 fix pasto in checking array size.
14070 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14072 PR middle-end/35545
14073 * passes.def (pass_tracer): Move before last dominator pass.
14075 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
14077 * gcc.c (try_generate_repro): Remove argument "prog". Change all
14079 (run_attempt): Handle errors of "pex_run" invocation.
14081 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
14083 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
14084 (CC1_SPEC): Define.
14085 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
14086 (TARGET_ASAN_SHADOW_OFFSET): Define.
14088 2014-09-26 Martin Liska <mliska@suse.cz>
14090 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
14092 * cgraph.h: Likewise.
14093 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
14094 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
14095 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
14096 * tree-ssa-alias.h: Likewise.
14098 2014-09-26 Jakub Jelinek <jakub@redhat.com>
14099 Max Ostapenko <m.ostapenko@partner.samsung.com>
14101 * common.opt: New option.
14102 * doc/invoke.texi: Describe new option.
14103 * gcc.c (execute): Don't free first string early, but at the end
14104 of the function. Call retry_ice if compiler exited with
14106 (main): Factor out common code.
14107 (print_configuration): New function.
14108 (files_equal_p): Likewise.
14109 (check_repro): Likewise.
14110 (run_attempt): Likewise.
14111 (do_report_bug): Likewise.
14112 (append_text): Likewise.
14113 (try_generate_repro): Likewise
14115 2014-09-25 Andi Kleen <ak@linux.intel.com>
14117 * config/i386/i386.c (x86_print_call_or_nop): New function.
14118 (x86_function_profiler): Support -mnop-mcount and
14120 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
14121 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
14123 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14125 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
14126 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
14127 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
14130 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14132 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
14133 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
14134 types_odr_comparable): Declare.
14135 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
14136 * ipa-polymorphic-call.c: New file.
14137 (contains_polymorphic_type_p, possible_placement_new,
14138 ipa_polymorphic_call_context::restrict_to_inner_class,
14139 contains_type_p, decl_maybe_in_construction_p,
14140 ipa_polymorphic_call_context::stream_out,
14141 ipa_polymorphic_call_context::debug,
14142 ipa_polymorphic_call_context::stream_in,
14143 ipa_polymorphic_call_context::set_by_decl,
14144 ipa_polymorphic_call_context::set_by_invariant,
14146 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14147 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14148 extr_type_from_vtbl_ptr_store, record_known_type
14149 check_stmt_for_type_change,
14150 ipa_polymorphic_call_context::get_dynamic_type): Move here from
14152 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
14153 and streamer-hooks.h
14154 (contains_polymorphic_type_p, possible_placement_new,
14155 ipa_polymorphic_call_context::restrict_to_inner_class,
14156 contains_type_p, decl_maybe_in_construction_p,
14157 ipa_polymorphic_call_context::stream_out,
14158 ipa_polymorphic_call_context::debug,
14159 ipa_polymorphic_call_context::stream_in,
14160 ipa_polymorphic_call_context::set_by_decl,
14161 ipa_polymorphic_call_context::set_by_invariant,
14163 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14164 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14165 extr_type_from_vtbl_ptr_store, record_known_type
14166 check_stmt_for_type_change,
14167 ipa_polymorphic_call_context::get_dynamic_type): Move to
14168 ipa-polymorphic-call.c
14169 (type_all_derivations_known_p, types_odr_comparable,
14170 types_must_be_same_for_odr): Export.
14171 (type_known_to_have_no_deriavations_p): New function.
14172 * Makefile.in: Add ipa-polymorphic-call.c
14174 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14176 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
14177 for better storage.
14178 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
14179 (possible_polymorphic_call_targets): Instead of computing both
14180 speculative and non-speculative answers, do just one at a time.
14181 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
14182 (dump_targets): Break out from ...
14183 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
14184 and non-speculative lists.
14185 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
14186 * ipa-utils.h (possible_polymorphic_call_targets): Update.
14188 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
14190 PR rtl-optimization/63348
14191 * emit-rtl.c (try_split): Do not emit extra barrier.
14193 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
14195 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
14196 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
14198 (aarch64_<sur>shll2_n<mode>): Likewise.
14199 (aarch64_<sur>shr_n<mode>): Likewise.
14200 (aarch64_<sur>sra_n<mode>: Likewise.
14201 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
14202 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
14203 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
14204 * config/aarch64/iterators.md (ve_mode): New.
14205 (offsetlr): Remap to infix text for use in new predicates.
14206 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
14207 (aarch64_simd_shift_imm_hi): Likewise.
14208 (aarch64_simd_shift_imm_si): Likewise.
14209 (aarch64_simd_shift_imm_di): Likewise.
14210 (aarch64_simd_shift_imm_offset_qi): Likewise.
14211 (aarch64_simd_shift_imm_offset_hi): Likewise.
14212 (aarch64_simd_shift_imm_offset_si): Likewise.
14213 (aarch64_simd_shift_imm_offset_di): Likewise.
14214 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
14215 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
14216 (aarch64_simd_shift_imm_bitsize_si): Likewise.
14217 (aarch64_simd_shift_imm_bitsize_di): Likewise.
14219 2014-09-25 Jiong Wang <jiong.wang@arm.com>
14221 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
14222 new created BB as the intersection of live-in from "old_dest" and
14223 live-out from "bb".
14225 2014-09-25 Felix Yang <felix.yang@huawei.com>
14227 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
14228 * genautomata.c (merge_states): Ditto.
14230 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
14233 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
14234 in instruction sequence.
14236 2014-09-25 Nick Clifton <nickc@redhat.com>
14239 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
14240 in instruction sequence.
14242 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14245 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
14246 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
14248 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14249 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14250 Anna Tikhonova <anna.tikhonova@intel.com>
14251 Ilya Tocar <ilya.tocar@intel.com>
14252 Andrey Turetskiy <andrey.turetskiy@intel.com>
14253 Ilya Verbin <ilya.verbin@intel.com>
14254 Kirill Yukhin <kirill.yukhin@intel.com>
14255 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14257 * config/i386/sse.md
14258 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
14259 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
14260 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
14261 (define_expand "<avx512>_perm<mode>_mask"): ... this.
14262 Use VI8F_256_512 mode iterator.
14263 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
14264 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
14266 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14267 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14268 Anna Tikhonova <anna.tikhonova@intel.com>
14269 Ilya Tocar <ilya.tocar@intel.com>
14270 Andrey Turetskiy <andrey.turetskiy@intel.com>
14271 Ilya Verbin <ilya.verbin@intel.com>
14272 Kirill Yukhin <kirill.yukhin@intel.com>
14273 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14275 * config/i386/sse.md
14276 (define_insn "avx_movshdup256<mask_name>"): Add masking.
14277 (define_insn "sse3_movshdup<mask_name>"): Ditto.
14278 (define_insn "avx_movsldup256<mask_name>"): Ditto.
14279 (define_insn "sse3_movsldup<mask_name>"): Ditto.
14280 (define_insn "vec_dupv2df<mask_name>"): Ditto.
14281 (define_insn "*vec_concatv2df"): 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
14293 (define_insn "vec_set<mode>_0"): Add EVEX version.
14295 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14296 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14297 Anna Tikhonova <anna.tikhonova@intel.com>
14298 Ilya Tocar <ilya.tocar@intel.com>
14299 Andrey Turetskiy <andrey.turetskiy@intel.com>
14300 Ilya Verbin <ilya.verbin@intel.com>
14301 Kirill Yukhin <kirill.yukhin@intel.com>
14302 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14304 * config/i386/sse.md
14306 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
14308 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
14309 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
14310 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
14311 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
14312 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
14313 (define_expand "sse2_cvtpd2ps_mask): New.
14314 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
14315 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
14317 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14318 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14319 Anna Tikhonova <anna.tikhonova@intel.com>
14320 Ilya Tocar <ilya.tocar@intel.com>
14321 Andrey Turetskiy <andrey.turetskiy@intel.com>
14322 Ilya Verbin <ilya.verbin@intel.com>
14323 Kirill Yukhin <kirill.yukhin@intel.com>
14324 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14326 * config/i386/i386.c
14327 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
14328 (ufix_notruncv8dfv8si2_mask_round): ... this.
14329 * config/i386/sse.md
14330 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
14331 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
14332 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
14333 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
14334 (define_expand "sse2_cvtpd2dq"): Delete.
14335 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
14336 make 2nd operand const0 vector.
14337 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
14339 (define_mode_attr pd2udqsuff): New.
14341 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
14342 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
14343 (define_insn "*avx_cvttpd2dq256_2"): Delete.
14344 (define_expand "sse2_cvttpd2dq"): Ditto.
14345 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
14346 make 2nd operand const0 vector.
14348 2014-09-25 Jakub Jelinek <jakub@redhat.com>
14350 PR tree-optimization/63341
14351 * tree-vectorizer.h (vect_create_data_ref_ptr,
14352 vect_create_addr_base_for_vector_ref): Add another tree argument
14353 defaulting to NULL_TREE.
14354 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
14355 argument, pass it down to vect_create_addr_base_for_vector_ref.
14356 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
14357 add that to base_offset too if non-NULL.
14358 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
14359 for dr_explicit_realign_optimized set it to vector byte size
14360 - 1 instead of setting offset, pass byte_offset down to
14361 vect_create_data_ref_ptr.
14363 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14365 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
14366 forgotten debug output; canonicalize querries more wtih LTO.
14368 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14370 * cgraph.h (class ipa_polymorphic_call_context): Move here from
14371 ipa-utils.h; add stream_int and stream_out methods.
14372 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
14373 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
14374 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
14376 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14377 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14378 ipa_polymorphic_call_context::clear_speculation,
14379 ipa_polymorphic_call_context::clear_outer_type): Move here from
14381 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
14382 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14383 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14384 ipa_polymorphic_call_context::clear_speculation,
14385 ipa_polymorphic_call_context::clear_outer_type): Likewise.
14386 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
14388 (ipa_polymorphic_call_context::stream_out): New method.
14389 (ipa_polymorphic_call_context::stream_in): New method.
14390 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
14391 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
14393 (ipa_analyze_call_uses): Simplify.
14394 (update_indirect_edges_after_inlining): Do not care about outer_type.
14395 (ipa_write_indirect_edge_info): Update.
14396 (ipa_write_indirect_edge_info): Likewise.
14397 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
14398 (dump_edge_flags): Break out from ...
14399 (cgraph_node::dump): ... here; dump indirect edges.
14401 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14403 * ipa-utils.h (polymorphic_call_context): Add
14404 metdhos dump, debug and clear_outer_type.
14405 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14406 (ipa_polymorphic_call_context::clear_outer_type): New method.
14407 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
14408 * ipa-devirt.c (types_odr_comparable): New function.
14409 (types_must_be_same_for_odr): New function.
14410 (odr_subtypes_equivalent_p): Simplify.
14411 (possible_placement_new): Break out from ...
14412 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
14413 be more cuatious about returning false in cases the context may be
14414 valid in derived type or via placement new.
14415 (contains_type_p): Clear maybe_derived_type
14416 (ipa_polymorphic_call_context::dump): New method.
14417 (ipa_polymorphic_call_context::debug): New method.
14418 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
14419 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
14420 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14421 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
14422 to suceed on all valid cases; remove confused sanity check.
14423 (dump_possible_polymorphic_call_targets): Simplify.
14425 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
14427 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
14428 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
14429 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
14430 varpool.c: Rename all instances of DECL_ABSTRACT to
14433 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14435 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
14436 special handling for stores whose SET_SRC is an UNSPEC (such as
14439 2014-09-24 Jiong Wang <jiong.wang@arm.com>
14441 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
14442 !REG_P (src) to release more instruction sink opportunities.
14444 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
14446 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
14447 move costs for 128-bit types.
14449 2014-09-24 Martin Jambor <mjambor@suse.cz>
14451 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
14452 when duplicating a PASS_THROUGH jump function when creating a
14455 2014-09-24 Marek Polacek <polacek@redhat.com>
14459 * asan.c (maybe_instrument_call): Add default case.
14460 * ipa-pure-const.c (special_builtin_state): Likewise.
14461 * predict.c (expr_expected_value_1): Likewise.
14462 * lto-streamer-out.c (write_symbol): Initialize variable.
14464 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14466 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
14468 (vmuld_laneq_f64): Likewise.
14469 (vmuls_lane_f32): Likewise.
14470 (vmuls_laneq_f32): Likewise.
14472 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
14475 * varpool.c (varpool_node::add): Pass decl attributes
14476 to lookup_attribute.
14478 2014-09-24 Jakub Jelinek <jakub@redhat.com>
14481 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
14483 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
14485 PR tree-optimization/63266
14486 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
14487 marker for unknown byte value.
14488 (MARKER_MASK): New macro.
14489 (MARKER_BYTE_UNKNOWN): New macro.
14490 (HEAD_MARKER): New macro.
14491 (do_shift_rotate): Mark bytes with unknown values due to sign
14492 extension when doing an arithmetic right shift. Replace hardcoded
14493 mask for marker by new MARKER_MASK macro.
14494 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
14495 numbers accordingly.
14497 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14498 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14499 Anna Tikhonova <anna.tikhonova@intel.com>
14500 Ilya Tocar <ilya.tocar@intel.com>
14501 Andrey Turetskiy <andrey.turetskiy@intel.com>
14502 Ilya Verbin <ilya.verbin@intel.com>
14503 Kirill Yukhin <kirill.yukhin@intel.com>
14504 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14506 * config/i386/sse.md
14508 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
14510 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
14511 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
14513 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14514 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14515 Anna Tikhonova <anna.tikhonova@intel.com>
14516 Ilya Tocar <ilya.tocar@intel.com>
14517 Andrey Turetskiy <andrey.turetskiy@intel.com>
14518 Ilya Verbin <ilya.verbin@intel.com>
14519 Kirill Yukhin <kirill.yukhin@intel.com>
14520 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14522 * config/i386/sse.md
14523 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
14524 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
14525 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
14526 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
14527 (define_expand "avx512vl_pshuflw_mask"): New.
14528 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
14529 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
14530 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
14531 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
14532 (define_expand "avx512vl_pshufhw_mask"): New.
14533 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
14535 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14536 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14537 Anna Tikhonova <anna.tikhonova@intel.com>
14538 Ilya Tocar <ilya.tocar@intel.com>
14539 Andrey Turetskiy <andrey.turetskiy@intel.com>
14540 Ilya Verbin <ilya.verbin@intel.com>
14541 Kirill Yukhin <kirill.yukhin@intel.com>
14542 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14544 * config/i386/i386.c
14545 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
14546 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
14547 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
14548 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
14549 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
14550 * config/i386/sse.md
14551 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
14553 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
14554 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
14556 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
14557 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
14558 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
14559 (define_expand "avx512vl_pshufd_mask"): New.
14560 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
14562 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14563 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14564 Anna Tikhonova <anna.tikhonova@intel.com>
14565 Ilya Tocar <ilya.tocar@intel.com>
14566 Andrey Turetskiy <andrey.turetskiy@intel.com>
14567 Ilya Verbin <ilya.verbin@intel.com>
14568 Kirill Yukhin <kirill.yukhin@intel.com>
14569 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14571 * config/i386/i386.c
14572 (CODE_FOR_avx2_extracti128): Rename to ...
14573 (CODE_FOR_avx_vextractf128v4di): this.
14574 (CODE_FOR_avx2_inserti128): Rename to ...
14575 (CODE_FOR_avx_vinsertf128v4di): this.
14576 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
14577 CODE_FOR_avx_vextractf128v4di.
14578 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
14579 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
14580 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
14581 CODE_FOR_avx512vl_vinsertv8si.
14582 * config/i386/sse.md
14584 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
14585 AVX512_VEC mode iterator.
14587 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
14590 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
14591 AVX512_VEC_2 mode iterator.
14592 (define_insn "vec_set_lo_<mode><mask_name>"): New.
14593 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14594 (define_expand "avx512vl_vinsert<mode>"): Ditto.
14595 (define_insn "avx2_vec_set_lo_v4di"): Delete.
14596 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
14597 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
14598 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14599 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
14600 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14601 (define_expand "avx2_extracti128"): Delete.
14602 (define_expand "avx2_inserti128"): Ditto.
14604 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14605 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14606 Anna Tikhonova <anna.tikhonova@intel.com>
14607 Ilya Tocar <ilya.tocar@intel.com>
14608 Andrey Turetskiy <andrey.turetskiy@intel.com>
14609 Ilya Verbin <ilya.verbin@intel.com>
14610 Kirill Yukhin <kirill.yukhin@intel.com>
14611 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14613 * config/i386/sse.md
14614 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
14615 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
14616 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
14617 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
14618 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
14619 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
14620 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
14621 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
14622 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
14623 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
14624 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
14625 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
14626 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
14628 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
14630 PR rtl-optimization/63210
14631 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
14632 HARD_REGNO is not available for CONFLICT_A.
14634 2014-09-23 Andi Kleen <ak@linux.intel.com>
14636 * cgraph.h (symtab_node): Add no_reorder attribute.
14637 (symbol_table::output_asm_statements): Remove.
14638 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
14639 (cgraph_node::create_version_clone): Dito.
14640 (symbol_table::output_asm_statements): Remove.
14641 * trans-mem.c (ipa_tm_create_version_alias): Dito.
14642 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
14643 (output_in_order): Add no_reorder flag. Only handle no_reorder
14645 (symbol_table::compile): Add separate pass for no_reorder nodes.
14646 (process_common_attributes): Set no_reorder flag in symtab node.
14648 (process_function_and_variable_attributes): Pass symtab nodes to
14649 process_common_attributes.
14650 * doc/extend.texi (no_reorder): Document no_reorder attribute.
14651 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
14652 (lto_output_varpool_node): Dito.
14653 (input_overwrite_node): Dito.
14654 (input_varpool_node): Dito.
14655 * varpool.c (varpool_node::add): Set no_reorder attribute.
14656 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
14657 (symbol_table::output_variables): Dito.
14658 * symtab.c (symtab_node::dump_base): Print no_reorder.
14660 2014-09-23 Jiong Wang <jiong.wang@arm.com>
14662 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
14665 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
14667 * configure: Regenerate.
14669 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
14671 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
14672 when result_mode == shift_mode.
14674 2014-09-23 Kostya Serebryany <kcc@google.com>
14676 Update to match the changed asan API.
14677 * asan.c (asan_global_struct): Update the __asan_global definition
14678 to match the new API.
14679 (asan_add_global): Ditto.
14680 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
14683 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
14685 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
14686 refine the constraints used on 32/64-bit floating point moves.
14687 (f32_av): Likewise.
14688 (f64_vsx): Likewise.
14689 (f64_dm): Likewise.
14690 (f64_av): Likewise.
14691 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
14692 (BOOL_REGS_OP1): Likewise.
14693 (BOOL_REGS_OP2): Likewise.
14694 (BOOL_REGS_UNARY): Likewise.
14695 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
14696 32/64-bit floating point moves. Do not use wa, instead use ww/ws
14697 for moves involving VSX registers. Do not use constraints that
14698 target VSX registers for decimal types.
14699 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
14700 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
14702 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
14704 * tree.h (int_bit_position): Turn into inline function;
14705 implement using wide int.
14706 * tree.c (int_bit_position): Remove.
14708 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
14711 * target-globals.c (target_globals::~target_globals): Fix location
14712 of ira_int destruction.
14714 2014-09-23 Renlin Li <renlin.li@arm.com>
14716 * config/aarch64/aarch64.md (return): New.
14717 (simple_return): Likewise.
14718 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
14719 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
14721 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
14723 * common/config/aarch64/aarch64-common.c:
14724 (default_options aarch_option_optimization_table):
14725 Default to -fsched-pressure.
14727 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
14729 * cfgcleanup.c (try_optimize_cfg): Do not remove label
14730 with LABEL_PRESERVE_P flag set.
14732 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14733 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14734 Anna Tikhonova <anna.tikhonova@intel.com>
14735 Ilya Tocar <ilya.tocar@intel.com>
14736 Andrey Turetskiy <andrey.turetskiy@intel.com>
14737 Ilya Verbin <ilya.verbin@intel.com>
14738 Kirill Yukhin <kirill.yukhin@intel.com>
14739 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14741 * config/i386/sse.md
14742 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
14743 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
14744 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
14745 (define_insn "sse2_shufpd_v2df_mask"): New.
14747 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14748 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14749 Anna Tikhonova <anna.tikhonova@intel.com>
14750 Ilya Tocar <ilya.tocar@intel.com>
14751 Andrey Turetskiy <andrey.turetskiy@intel.com>
14752 Ilya Verbin <ilya.verbin@intel.com>
14753 Kirill Yukhin <kirill.yukhin@intel.com>
14754 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14756 * config/i386/sse.md
14757 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
14758 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
14759 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
14760 (define_insn "sse_shufps_v4sf_mask"): New.
14762 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14763 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14764 Anna Tikhonova <anna.tikhonova@intel.com>
14765 Ilya Tocar <ilya.tocar@intel.com>
14766 Andrey Turetskiy <andrey.turetskiy@intel.com>
14767 Ilya Verbin <ilya.verbin@intel.com>
14768 Kirill Yukhin <kirill.yukhin@intel.com>
14769 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14771 * config/i386/sse.md
14772 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
14773 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
14774 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
14775 (define_insn "unpcklps128_mask"): New.
14777 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14778 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14779 Anna Tikhonova <anna.tikhonova@intel.com>
14780 Ilya Tocar <ilya.tocar@intel.com>
14781 Andrey Turetskiy <andrey.turetskiy@intel.com>
14782 Ilya Verbin <ilya.verbin@intel.com>
14783 Kirill Yukhin <kirill.yukhin@intel.com>
14784 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14786 * config/i386/sse.md
14787 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
14788 (define_insn "avx512vl_unpckhpd128_mask"): New.
14789 (define_expand "avx_movddup256<mask_name>"): Add masking.
14790 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
14791 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
14792 (define_insn "avx512vl_unpcklpd128_mask"): New.
14794 2014-09-22 Joseph Myers <joseph@codesourcery.com>
14796 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14797 * doc/tm.texi: Regenerate.
14798 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
14799 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14800 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14802 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14803 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14804 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14805 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14806 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14808 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14809 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14810 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14811 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14812 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14813 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14814 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14815 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14816 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14817 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14818 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14821 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
14823 * tree-ssa-ccp.c (prop_value_d): Rename to ...
14824 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
14825 * ipa-prop.c (struct type_change_info): Rename to ...
14826 (prop_type_change_info): ... this; update uses.
14827 * ggc-page.c (globals): Rename to ...
14828 (static struct ggc_globals): ... this; update uses.
14829 * tree-ssa-loop-im.c (mem_ref): Rename to ...
14830 (im_mem_ref): ... this; update uses.
14831 * ggc-common.c (loc_descriptor): Rename to ...
14832 (ggc_loc_descriptor): ... this; update uses.
14833 * lra-eliminations.c (elim_table): Rename to ...
14834 (lra_elim_table): ... this; update uses.
14835 * bitmap.c (output_info): Rename to ...
14836 (bitmap_output_info): ... this; update uses.
14837 * gcse.c (expr): Rename to ...
14838 (gcse_expr) ... this; update uses.
14839 (occr): Rename to ...
14840 (gcse_occr): .. this; update uses.
14841 * tree-ssa-copy.c (prop_value_d): Rename to ...
14842 (prop_value_t): ... this.
14843 * predict.c (block_info_def): Rename to ...
14844 (block_info): ... this; update uses.
14845 (edge_info_def): Rename to ...
14846 (edge_info): ... this; update uses.
14847 * profile.c (bb_info): Rename to ...
14848 (bb_profile_info): ... this; update uses.
14849 * alloc-pool.c (output_info): Rename to ...
14850 (pool_output_info): ... this; update uses.
14851 * ipa-cp.c (topo_info): Rename to ..
14852 (ipa_topo_info): ... this; update uses.
14853 * tree-nrv.c (nrv_data): Rename to ...
14854 (nrv_data_t): ... this; update uses.
14855 * ipa-split.c (bb_info): Rename to ...
14856 (split_bb_info): ... this one.
14857 * profile.h (edge_info): Rename to ...
14858 (edge_profile_info): ... this one; update uses.
14859 * dse.c (bb_info): Rename to ...
14860 (dse_bb_info): ... this one; update uses.
14861 * cprop.c (occr): Rename to ...
14862 (cprop_occr): ... this one; update uses.
14863 (expr): Rename to ...
14864 (cprop_expr): ... this one; update uses.
14866 2014-09-22 Jason Merrill <jason@redhat.com>
14868 * Makefile.in (check-parallel-%): Add @.
14870 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14872 * config/aarch64/geniterators.sh: New.
14873 * config/aarch64/iterators.md (VDQF_DF): New.
14874 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
14875 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
14877 2014-09-22 Peter A. Bigot <pab@pabigot.com>
14879 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
14880 -lnosys when -msim absent.
14882 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
14884 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
14886 2014-09-22 Richard Biener <rguenther@suse.de>
14888 * gimplify.c (gimplify_init_constructor): Do not leave
14889 non-GIMPLE vector constructors around.
14890 * tree-cfg.c (verify_gimple_assign_single): Verify that
14891 CONSTRUCTORs have gimple elements.
14893 2014-09-22 Jakub Jelinek <jakub@redhat.com>
14896 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
14897 insert a debug source bind stmt setting DEBUG_EXPR_DECL
14898 instead of a normal gimple assignment stmt.
14900 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14902 * config/bfin/bfin.md: Fix use of constraints in define_split.
14904 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14906 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
14907 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
14909 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14911 * hard-reg-set.h: Include hash-table.h.
14912 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
14914 * target-globals.c (target_globals::~target_globals): Call
14915 hard_regs->finalize.
14916 * rtl.h (subreg_shape): New structure.
14917 (shape_of_subreg): New function.
14918 (simplifiable_subregs): Declare.
14919 * reginfo.c (simplifiable_subreg): New structure.
14920 (simplifiable_subregs_hasher): Likewise.
14921 (simplifiable_subregs): New function.
14922 (invalid_mode_changes): Delete.
14923 (alid_mode_changes, valid_mode_changes_obstack): New variables.
14924 (record_subregs_of_mode): Remove subregs_of_mode parameter.
14925 Record valid mode changes in valid_mode_changes.
14926 (find_subregs_of_mode): Remove subregs_of_mode parameter.
14927 Update calls to record_subregs_of_mode.
14928 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
14929 handling. Initialize new variables. Update call to
14930 find_subregs_of_mode.
14931 (invalid_mode_change_p): Check new variables instead of
14932 invalid_mode_changes.
14933 (finish_subregs_of_mode): Finalize new variables instead of
14934 invalid_mode_changes.
14935 (target_hard_regs::finalize): New function.
14936 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
14937 even when CLASS_CANNOT_CHANGE_MODE is undefined.
14939 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14941 * combine.c (subst): Use simplify_subreg_regno rather than
14942 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
14944 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14946 * rtl.h (subreg_info): Expand commentary
14947 * rtlanal.c (subreg_get_info): Likewise.
14949 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14951 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
14952 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
14953 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
14955 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
14957 * config/arm/arm.c: #include "tm-constrs.h"
14958 (thumb1_size_rtx_costs): Adjust rtx costs.
14960 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
14962 * configure.ac (target_header_dir): Move block defining
14963 this to before the block setting inhibit_libc.
14964 (inhibit_libc): When considering $with_headers, just
14965 check it it's explicitly "no". If not, also check if
14966 $target_header_dir/stdio.h is present. If not, set
14968 * configure: Regenerate.
14970 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
14972 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
14974 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14976 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
14977 insn for divides by integer powers of two.
14978 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
14979 (mod<mode>3): Fix formatting.
14980 (three anonymous define_insn and two define_split): Delete.
14982 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14984 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
14985 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
14986 (floatdisf2_internal2): Ditto.
14987 (ashrdi3_no_power): Ditto. Fix formatting.
14989 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14991 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
14992 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
14995 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14997 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
14998 constant, use addsi3 directly.
14999 (three anonymous define_insn, two define_split): Delete.
15000 (sub<mode>3): Move. Do not allow constant second operand.
15001 Generate different insn for constant first operand.
15002 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
15003 (subf<mode>3_imm): New.
15004 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
15005 (*plus_ltu<mode>): Only handle registers.
15006 (*plus_ltu<mode>_1): New. Handle integer third operand.
15007 (*plus_gtu<mode>): Only handle registers.
15008 (*plus_gtu<mode>_1): New. Handle integer third operand.
15010 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15012 * config/rs6000/rs6000.md (iorxor): New code_iterator.
15013 (iorxor): New code_attr.
15014 (IORXOR): New code_attr.
15015 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
15016 (ior<mode>3, xor<mode>3): Delete.
15017 (<iorxor><mode>3): New.
15018 (splitter for "big" integer ior, xor): New.
15019 (*bool<mode>3): Move. Also handle AND.
15020 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
15021 (splitter for "big" integer ior, xor): Delete.
15023 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15025 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
15026 (two anonymous define_insn and two define_split): Delete.
15027 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
15029 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15031 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
15032 (two anonymous define_insn and two define_split): Delete.
15033 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
15035 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15037 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
15039 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15041 * config/rs6000/predicates.md (ca_operand): Allow subregs.
15042 (input_operand): Do not allow ca_operand.
15043 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
15044 carry bit, allow SImode and Pmode.
15045 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
15047 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
15049 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
15050 clobbered registers using clobber_reg. Remove UNSPEC decoration.
15051 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
15052 (*call_rex64_ms_sysv): Remove.
15053 (*call_value_rex64_ms_sysv): Ditto.
15054 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
15056 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
15058 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
15059 operand 3 to "CnL".
15061 2014-09-20 Andreas Schwab <schwab@suse.de>
15063 * config/ia64/ia64.md: Remove constraints from define_split
15066 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15068 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
15069 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
15070 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
15071 (get_dynamic_type): Remove.
15072 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
15073 (clear_speculation): Bring to ipa-deivrt.h
15074 (get_class_context): Rename to ...
15075 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
15076 (contains_type_p): Update.
15077 (get_dynamic_type): Rename to ...
15078 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
15079 (possible_polymorphic_call_targets): UPdate.
15080 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
15081 * ipa-prop.c (ipa_analyze_call_uses): Update.
15083 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15085 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
15086 privatize dynamic TLS variables.
15088 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15090 * diagnostic.c (warning_n): New function.
15091 * diagnostic-core.h (warning_n): Declare.
15092 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
15093 output dynamic counts when available.
15095 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15097 PR tree-optimization/63255
15098 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
15099 issue in setting body_removed flag.
15101 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15104 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
15105 that visibility change is possible
15106 (handle_weakref_attribute): Likewise.
15107 * cgraph.h (symtab_node): Add method get_create and
15108 field refuse_visibility_changes.
15109 (symtab_node::get_create): New method.
15110 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
15111 * varasm.c (mark_weak): Verify that visibility change is
15114 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
15116 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
15117 for base_reg_operand to be common between LO_SUM and PLUS.
15118 (fusion_gpr_mem_combo): New predicate to match a fused address
15119 that combines the addis and memory offset address.
15121 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
15123 (emit_fusion_gpr_load): Likewise.
15125 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
15126 signature to pass each argument separately, rather than
15127 using an operands array. Rewrite the insns found by peephole2 to
15128 be a single insn, rather than hoping the insns will still be
15129 together when the peephole pass is done. Drop being called via a
15131 (emit_fusion_gpr_load): Change calling signature to be called from
15132 the fusion_gpr_load_<mode> insns with a combined memory address
15133 instead of the peephole pass passing the addis and offset
15136 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
15138 (power8 fusion peephole): Drop support for doing power8 via a
15139 normal peephole that was created by the peephole2 pass.
15140 (power8 fusion peephole2): Create a new insn with the fused
15141 address, so that the fused operation is kept together after
15142 register allocation is done.
15143 (fusion_gpr_load_<mode>): Likewise.
15145 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15148 * tree.c (need_assembler_name_p): Do not mangle variadic types.
15150 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
15152 * recog.c (scratch_operand): Do not simply allow all hard registers:
15153 only allow those that are allocatable.
15155 2014-09-19 Felix Yang <felix.yang@huawei.com>
15157 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
15158 comments and fix spacing to conform to coding style.
15160 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15162 * genrecog.c (validate_pattern): Allow empty constraints in
15165 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
15167 * dwarf2out.c (decl_ultimate_origin): Update comment.
15168 * tree.c (block_ultimate_origin): Same.
15170 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15172 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
15173 Update GCC version name to GCC 5.
15174 (rs6000_function_arg_boundary): Likewise.
15175 (rs6000_function_arg): Likewise.
15177 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15179 * config/sh/sh.md: Fix use of constraints in define_split.
15181 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
15184 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
15186 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15188 * doc/md.texi (Modifiers): Consistently use "read/write"
15189 nomenclature rather than "input/output".
15190 * genrecog.c (constraints_supported_in_insn_p): New.
15191 (validate_pattern): If needed, also check constraints on
15192 MATCH_SCRATCH operands.
15193 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
15194 operands with no '=' or '+' modifier.
15196 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15198 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
15199 scratch register as written.
15201 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15203 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
15206 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15208 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
15211 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15214 * config/s390/s390.c (s390_emit_epilogue): When doing the return
15215 address load optimization force s390_optimize_prologue to leave it
15216 that way. Only do the optimization if we already decided to push
15217 r14 into a stack slot.
15219 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
15221 * asan.c (build_check_stmt): Alignment arg was added.
15222 (asan_expand_check_ifn): Optimization for alignment >= 8.
15224 2014-09-19 Olivier Hainque <hainque@adacore.com>
15226 * config/i386/vxworksae.h: Remove obsolete definitions.
15227 (STACK_CHECK_PROTECT): Define.
15228 * config/i386/vx-common.h: Remove. Merge contents within
15229 config/i386/vxworks.h.
15230 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
15233 2014-09-19 Olivier Hainque <hainque@adacore.com>
15235 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
15236 * config/rs6000/t-vxworksmils: New file.
15237 * config/rs6000/vxworksmils.h: New file.
15239 2014-09-19 Olivier Hainque <hainque@adacore.com>
15241 * varasm.c (default_section_type_flags): Flag .persistent.bss
15242 sections as SECTION_BSS.
15244 2014-09-19 Nick Clifton <nickc@redhat.com>
15246 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
15247 pop'ed registers so that DCE does not eliminate them.
15249 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
15252 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
15254 2014-09-18 Joseph Myers <joseph@codesourcery.com>
15256 * system.h (LIBGCC2_TF_CEXT): Poison.
15257 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
15258 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
15259 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
15260 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
15261 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
15262 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
15263 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
15264 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
15265 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
15267 2014-09-19 Kito Cheng <kito@0xlab.org>
15269 * except.h: Fix header guard.
15270 * addresses.h: Add missing header guard.
15271 * cfghooks.h: Likewise.
15272 * collect-utils.h: Likewise.
15273 * collect2-aix.h: Likewise.
15274 * conditions.h: Likewise.
15275 * cselib.h: Likewise.
15276 * dwarf2asm.h: Likewise.
15277 * graphds.h: Likewise.
15278 * graphite-scop-detection.h: Likewise.
15279 * gsyms.h: Likewise.
15280 * hw-doloop.h: Likewise.
15281 * incpath.h: Likewise.
15282 * ipa-inline.h: Likewise.
15283 * ipa-ref.h: Likewise.
15284 * ira-int.h: Likewise.
15286 * lra-int.h: Likewise.
15288 * lto-section-names.h: Likewise.
15289 * read-md.h: Likewise.
15290 * reload.h: Likewise.
15291 * rtl-error.h: Likewise.
15292 * sdbout.h: Likewise.
15293 * targhooks.h: Likewise.
15294 * tree-affine.h: Likewise.
15295 * xcoff.h: Likewise.
15296 * xcoffout.h: Likewise.
15298 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15301 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
15304 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15307 * lra.c (lra): Call recog_init.
15309 2014-09-18 Jakub Jelinek <jakub@redhat.com>
15312 * asan.c (transform_statements): Don't instrument clobber statements.
15314 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15316 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
15317 to neon_load1_1reg<q>.
15319 2014-09-17 Jakub Jelinek <jakub@redhat.com>
15322 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
15323 if there are only debug stmts after the noreturn call, instead
15324 remove the debug stmts.
15326 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
15328 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
15329 (odr_types_equivalent_p): Use pair hash.
15330 (odr_subtypes_equivalent_p): Likewise, do structural compare
15331 on ODR types that may be mismatched.
15332 (warn_odr): Support warning when only one field is given.
15333 (odr_types_equivalent_p): Strenghten comparsions made;
15335 (add_type_duplicate): Update VISITED hash set.
15337 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
15339 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
15340 Enable selection of 'posix' or no thread model.
15342 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
15344 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
15345 when architecture is older than ARMv7.
15347 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
15350 * config/pa/pa.c (pa_function_value): Directly handle aggregates
15351 that fit exactly in a word or double word.
15353 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
15355 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
15356 zmm/k regs support.
15358 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
15359 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15360 Anna Tikhonova <anna.tikhonova@intel.com>
15361 Ilya Tocar <ilya.tocar@intel.com>
15362 Andrey Turetskiy <andrey.turetskiy@intel.com>
15363 Ilya Verbin <ilya.verbin@intel.com>
15364 Kirill Yukhin <kirill.yukhin@intel.com>
15365 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15367 * config/i386/i386.c
15368 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
15369 * config/i386/sse.md
15370 (define_mode_iterator VI48F_256): New.
15371 (define_mode_attr extract_type): Ditto.
15372 (define_mode_attr extract_suf): Ditto.
15373 (define_mode_iterator AVX512_VEC): Ditto.
15375 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
15377 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
15379 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
15381 (define_mode_attr extract_type_2): Ditto.
15382 (define_mode_attr extract_suf_2): Ditto.
15383 (define_mode_iterator AVX512_VEC_2): Ditto.
15385 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
15386 AVX512_VEC_2 mode iterator.
15387 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15388 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
15389 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15390 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15391 (define_split for V16FI mode): Ditto.
15392 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15393 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15394 (define_split for VI8F_256 mode): Ditto.
15395 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15396 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15397 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15398 (define_split for VI4F_256 mode): Ditto.
15399 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
15400 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15401 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15402 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
15403 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
15404 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
15405 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
15406 Update `type' attribute, remove explicit `memory' attribute calculation.
15408 2014-09-16 Kito Cheng <kito@0xlab.org>
15410 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
15411 ira_spilled_reg_stack_slots_num if using lra.
15412 (do_reload): Remove release ira_spilled_reg_stack_slots part.
15413 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
15414 make sure not using lra.
15415 (ira_reuse_stack_slot): Likewise.
15416 (ira_mark_new_stack_slot): Likewise.
15418 2014-09-15 Andi Kleen <ak@linux.intel.com>
15420 * function.c (allocate_struct_function): Force
15421 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
15422 profiling is disabled.
15424 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15426 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
15427 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
15428 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
15429 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
15430 macro with statically checked member functions.
15431 * rtl.h (rtx_insn::deleted): New method.
15432 (rtx_insn::set_deleted): Likewise.
15433 (rtx_insn::set_undeleted): Likewise.
15434 (INSN_DELETED_P): Remove.
15436 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15438 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
15439 result of emit_jump_insn_before to a new variable.
15440 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
15441 (mark_jump_label_1): Likewise.
15442 (mark_jump_label_asm): Likewise.
15443 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
15444 * rtl.h (mark_jump_label): Adjust.
15446 2014-09-15 Jakub Jelinek <jakub@redhat.com>
15448 * Makefile.in (dg_target_exps): Remove.
15449 (check_gcc_parallelize): Change to just an upper bound number.
15450 (check-%-subtargets): Always print the non-parallelized goals.
15451 (check_p_vars, check_p_comma, check_p_subwork): Remove.
15452 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
15453 check_p_numbers3, check_p_numbers4, check_p_numbers5,
15454 check_p_numbers6): New variables.
15455 (check_p_numbers): Set to sequence from 1 to 9999.
15456 (check_p_subdirs): Set to sequence from 1 to minimum of
15457 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
15459 (check-%, check-parallel-%): Rewritten so that for parallelized
15460 testing each job runs all the *.exp files, with
15461 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
15463 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15465 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
15467 (arc_sets_cc_p): Likewise.
15468 * config/arc/arc.c (arc_print_operand): Use methods of
15469 "final_sequence" for clarity, and to enable strengthening of
15470 locals "jump" and "delay" from rtx to rtx_insn *.
15471 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
15472 rtx_insn *; use method of rtx_sequence for typesafety.
15473 (arc_get_insn_variants): Use insn method of rtx_sequence for
15475 (arc_pad_return): Likewise.
15476 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
15477 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
15478 dyn_cast to rtx_sequence *, using insn method for typesafety.
15479 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
15480 rtx_sequence * and use insn method when invoking get_attr_length.
15481 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
15482 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
15483 rtx_sequence *, introducing a local "seq", using its insn method
15484 from typesafety and clarity.
15485 (add_sched_insns_for_speculation): Strengthen local "next" from
15487 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
15488 (predicate_insn): Likewise.
15489 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
15491 * config/cris/cris.c (cris_notice_update_cc): Likewise.
15492 * config/epiphany/epiphany-protos.h
15493 (extern void epiphany_insert_mode_switch_use): Likewise for param
15495 (get_attr_sched_use_fpu): Likewise for param.
15496 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
15497 Likewise for param "insn".
15498 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
15499 param "insn" of "target_insert_mode_switch_use" callback.
15500 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
15501 (frv_issues_to_branch_unit_p): Likewise.
15502 (frv_pack_insn_p): Likewise.
15503 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
15504 const rtx * (i.e. mutable rtx_def * const *) to
15505 rtx_insn * const *.
15506 * config/i386/i386-protos.h (standard_sse_constant_opcode):
15507 Strengthen first param from rtx to rtx_insn *.
15508 (output_fix_trunc): Likewise.
15509 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
15510 (output_fix_trunc): Likewise.
15511 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
15513 (min_insn_size): Likewise for param "insn".
15514 (get_mem_group): Likewise.
15515 (is_cmp): Likewise.
15516 (get_insn_path): Likewise.
15517 (get_insn_group): Likewise.
15518 (count_num_restricted): Likewise.
15519 (fits_dispatch_window): Likewise.
15520 (add_insn_window): Likewise.
15521 (add_to_dispatch_window): Likewise.
15522 (debug_insn_dispatch_info_file): Likewise.
15523 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
15525 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
15526 "cmp" and local "prev".
15527 (m32c_output_compare): Likewise for param "insn".
15528 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
15529 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
15530 (define_predicate "large_insn_p"): Likewise.
15531 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
15532 param from rtx to rtx_insn *.
15533 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
15534 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
15535 (m68k_sched_attr_size): Likewise.
15536 (sched_get_opxy_mem_type): Likewise for param "insn".
15537 (m68k_sched_attr_op_mem): Likewise.
15538 (sched_mem_operand_p): Likewise.
15539 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
15540 * config/mep/mep.c (mep_multi_slot): Likewise.
15541 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
15543 (mips_sync_loop_insns): Likewise.
15544 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
15545 method of "final_sequence" for typesafety.
15546 (mips_process_sync_loop): Strengthen param "insn" from rtx to
15548 (mips_output_sync_loop): Likewise.
15549 (mips_sync_loop_insns): Likewise.
15550 (mips_74k_agen_init): Likewise.
15551 (mips_sched_init): Use NULL rather than NULL_RTX when working with
15553 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
15554 Strengthen param "insn" from rtx to rtx_insn *.
15555 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
15557 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
15559 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
15560 "insn". Use method of rtx_sequence for typesafety.
15561 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
15563 (branch_needs_nop_p): Likewise.
15564 (use_skip_p): Likewise.
15565 (pa_insn_refs_are_delayed): Likewise.
15566 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
15567 for locals "insn", "ninsn".
15568 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
15570 (is_cracked_insn): Likewise.
15571 (is_branch_slot_insn): Likewise.
15572 (is_nonpipeline_insn): Likewise.
15573 (insn_terminates_group_p): Likewise.
15574 (insn_must_be_first_in_group): Likewise.
15575 (insn_must_be_last_in_group): Likewise.
15576 (force_new_group): Likewise for param "next_insn".
15577 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
15579 (s390_sched_score): Likewise.
15580 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
15581 (rtx sfunc_uses_reg): Likewise for sole param.
15582 * config/sh/sh.c (sh_print_operand): Use insn method of
15583 final_sequence for typesafety.
15584 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
15585 Use insn method of final_sequence for typesafety.
15586 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
15587 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
15589 (eligible_for_return_delay): Likewise.
15590 (eligible_for_sibcall_delay): Likewise.
15591 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
15592 (eligible_for_return_delay): Likewise.
15593 (eligible_for_sibcall_delay): Likewise.
15594 * config/stormy16/stormy16-protos.h
15595 (xstormy16_output_cbranch_hi): Likewise for final param.
15596 (xstormy16_output_cbranch_si): Likewise.
15597 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
15598 (xstormy16_output_cbranch_si): Likewise.
15599 * config/v850/v850-protos.h (notice_update_cc): Likewise.
15600 * config/v850/v850.c (notice_update_cc): Likewise.
15602 * final.c (get_attr_length_1): Strengthen param "insn" and param
15603 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
15604 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
15605 (get_attr_min_length): Likewise.
15606 (shorten_branches): Likewise for signature of locals "length_fun"
15607 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
15608 from a checked cast and use its methods for clarity and to enable
15609 strengthening local "inner_insn" from rtx to rtx_insn *.
15610 * genattr.c (gen_attr): When writing out the prototypes of the
15611 various generated "get_attr_" functions, strengthen the params of
15612 the non-const functions from rtx to rtx_insn *.
15613 Similarly, strengthen the params of insn_default_length,
15614 insn_min_length, insn_variable_length_p, insn_current_length.
15615 (main): Similarly, strengthen the param of num_delay_slots,
15616 internal_dfa_insn_code, insn_default_latency, bypass_p,
15617 insn_latency, min_issue_delay, print_reservation,
15618 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
15619 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
15620 to hook_int_rtx_insn_unreachable.
15621 * genattrtab.c (write_attr_get): When writing out the generated
15622 "get_attr_" functions, strengthen the param "insn" from rtx to
15623 rtx_insn *, eliminating a checked cast.
15624 (make_automaton_attrs): When writing out prototypes of
15625 "internal_dfa_insn_code_", "insn_default_latency_" functions
15626 and the "internal_dfa_insn_code" and "insn_default_latency"
15627 callbacks, strengthen their params from rtx to rtx_insn *
15628 * genautomata.c (output_internal_insn_code_evaluation): When
15629 writing out code, add a checked cast from rtx to rtx_insn * when
15630 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
15631 (output_dfa_insn_code_func): Strengthen param of generated
15632 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
15633 (output_trans_func): Likewise for generated function
15634 "state_transition".
15635 (output_internal_insn_latency_func): When writing out generated
15636 function "internal_insn_latency", rename params from "insn" and
15637 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
15638 locals "insn" and "insn2" as rtx_insn * with checked casts once
15639 we've proven that we're not dealing with const0_rtx.
15640 (output_insn_latency_func): Strengthen param of generated
15641 function "insn_latency" from rtx to rtx_insn *.
15642 (output_print_reservation_func): Likewise for generated function
15643 "print_reservation".
15644 (output_insn_has_dfa_reservation_p): Likewise for generated
15645 function "insn_has_dfa_reservation_p".
15646 * hooks.c (hook_int_rtx_unreachable): Rename to...
15647 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
15648 from rtx to rtx_insn *.
15649 * hooks.h (hook_int_rtx_unreachable): Likewise.
15650 (extern int hook_int_rtx_insn_unreachable): Likewise.
15651 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
15652 (get_attr_min_length): Likewise.
15653 * recog.c (get_enabled_alternatives): Likewise.
15654 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
15655 * reorg.c (find_end_label): Introduce local rtx "pat" and
15656 strengthen local "insn" from rtx to rtx_insn *.
15657 (redundant_insn): Use insn method of "seq" rather than element for
15658 typesafety; strengthen local "control" from rtx to rtx_insn *.
15659 * resource.c (mark_referenced_resources): Add checked cast to
15660 rtx_insn * within INSN/JUMP_INSN case.
15661 (mark_set_resources): Likewise.
15662 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
15665 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15667 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
15668 param "label" from rtx to rtx_insn *.
15669 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
15671 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
15672 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
15673 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
15674 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
15675 * final.c (default_label_align_after_barrier_max_skip): Strengthen
15676 param from rtx to rtx_insn *.
15677 (default_loop_align_max_skip): Likewise.
15678 (default_label_align_max_skip): Likewise.
15679 (default_jump_align_max_skip): Likewise.
15680 * target.def (label_align_after_barrier_max_skip): Likewise.
15681 (loop_align_max_skip): Likewise.
15682 (label_align_max_skip): Likewise.
15683 (jump_align_max_skip): Likewise.
15684 * targhooks.h (default_label_align_after_barrier_max_skip):
15686 (default_loop_align_max_skip): Likewise.
15687 (default_label_align_max_skip): Likewise.
15688 (default_jump_align_max_skip): Likewise.
15690 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15692 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
15693 from const_rtx to const rtx_insn *. Update union members from rtx
15695 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
15696 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
15697 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
15698 strengthen both params from const_rtx to const rtx_insn *.
15699 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
15700 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
15701 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
15703 * target.def (can_follow_jump): Strengthen both params from
15704 const_rtx to const rtx_insn *, and update default implementation
15705 from hook_bool_const_rtx_const_rtx_true to
15706 hook_bool_const_rtx_insn_const_rtx_insn_true.
15708 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15710 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
15711 "insn" from rtx to rtx_insn *.
15712 * sched-int.h (deps_start_bb): Likewise for 2nd param.
15714 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15715 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15716 Anna Tikhonova <anna.tikhonova@intel.com>
15717 Ilya Tocar <ilya.tocar@intel.com>
15718 Andrey Turetskiy <andrey.turetskiy@intel.com>
15719 Ilya Verbin <ilya.verbin@intel.com>
15720 Kirill Yukhin <kirill.yukhin@intel.com>
15721 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15723 * config/i386/sse.md
15724 (define_insn "vcvtph2ps<mask_name>"): Add masking.
15725 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
15726 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
15727 (define_expand "vcvtps2ph_mask"): New.
15728 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
15729 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
15730 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
15732 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15733 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15734 Anna Tikhonova <anna.tikhonova@intel.com>
15735 Ilya Tocar <ilya.tocar@intel.com>
15736 Andrey Turetskiy <andrey.turetskiy@intel.com>
15737 Ilya Verbin <ilya.verbin@intel.com>
15738 Kirill Yukhin <kirill.yukhin@intel.com>
15739 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15741 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
15743 (define_mode_iterator VI24_AVX512BW_1): Ditto.
15744 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
15745 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
15746 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
15747 also for TARGET_AVX512VL.
15748 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
15750 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
15752 * doc/install.texi (Options specification): add
15753 --disable-libsanitizer item.
15755 2014-09-14 James Clarke <jrtc27@jrtc27.com>
15756 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
15759 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
15761 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
15762 kernel version check to avoid incrementing it after every major OS X
15764 (darwin_default_min_version): Avoid static memory buffer.
15766 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
15768 * tree.c (need_assembler_name_p): Store C++ type mangling only
15771 2014-09-13 Marek Polacek <polacek@redhat.com>
15773 * tree.c (protected_set_expr_location): Don't check whether T is
15776 2014-09-12 DJ Delorie <dj@redhat.com>
15778 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
15779 (extend_and_shift1_hipsi2): Likewise.
15780 (extend_and_shift2_hipsi2): Likewise.
15782 2014-09-12 David Malcolm <dmalcolm@redhat.com>
15784 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
15785 with NULL when dealing with an insn.
15786 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
15787 from rtx to rtx_insn *.
15788 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
15789 const_rtx to const rtx_insn *.
15790 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
15792 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
15794 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
15797 2014-09-12 Joseph Myers <joseph@codesourcery.com>
15799 * target.def (libgcc_floating_mode_supported_p): New hook.
15800 * targhooks.c (default_libgcc_floating_mode_supported_p): New
15802 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
15803 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
15804 (LIBGCC2_HAS_TF_MODE): Remove.
15805 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
15806 * doc/tm.texi: Regenerate.
15807 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
15809 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
15810 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
15811 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
15812 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
15813 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15814 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
15815 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
15816 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
15817 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
15818 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
15820 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
15821 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15822 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15823 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15824 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15825 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15826 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15827 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
15828 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
15829 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
15830 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15831 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
15832 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
15833 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
15835 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
15837 (ia64_libgcc_floating_mode_supported_p): New function.
15838 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
15839 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
15840 (IA64_NO_LIBGCC_TFMODE): Define.
15841 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
15842 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
15844 (pdp11_scalar_mode_supported_p): New function.
15845 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
15846 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
15848 2014-09-12 Richard Biener <rguenther@suse.de>
15850 PR middle-end/63237
15851 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
15853 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
15855 * tree.c (integer_each_onep): New function.
15856 * tree.h (integer_each_onep): Declare it.
15857 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
15858 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
15859 (X & 1) == 0 for vector and complex.
15861 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15863 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
15865 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
15866 cost to spilling from integer to FP registers.
15868 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15870 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
15872 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
15873 are now handled correctly.
15875 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15877 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
15878 handling of CALLER_SAVE_REGS and POINTER_REGS.
15880 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15882 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
15883 the number of hard registers.
15885 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15886 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15887 Anna Tikhonova <anna.tikhonova@intel.com>
15888 Ilya Tocar <ilya.tocar@intel.com>
15889 Andrey Turetskiy <andrey.turetskiy@intel.com>
15890 Ilya Verbin <ilya.verbin@intel.com>
15891 Kirill Yukhin <kirill.yukhin@intel.com>
15892 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15894 * config/i386/sse.md
15895 (define_mode_iterator VI48_AVX512VL): New.
15896 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
15897 "avx512f_vternlog<mode>_maskz" and update mode iterator.
15898 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
15899 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
15900 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
15901 "avx512f_vternlog<mode>_mask" and update mode iterator.
15902 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
15903 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
15905 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
15906 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
15907 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
15908 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
15909 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
15910 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
15912 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15913 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15914 Anna Tikhonova <anna.tikhonova@intel.com>
15915 Ilya Tocar <ilya.tocar@intel.com>
15916 Andrey Turetskiy <andrey.turetskiy@intel.com>
15917 Ilya Verbin <ilya.verbin@intel.com>
15918 Kirill Yukhin <kirill.yukhin@intel.com>
15919 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15921 * config/i386/sse.md (VI128_256): Delete.
15922 (define_mode_iterator VI124_256): New.
15923 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
15924 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
15925 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
15926 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
15927 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
15928 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
15929 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
15930 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
15932 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
15933 in presence of AVX-512.
15935 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15936 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15937 Anna Tikhonova <anna.tikhonova@intel.com>
15938 Ilya Tocar <ilya.tocar@intel.com>
15939 Andrey Turetskiy <andrey.turetskiy@intel.com>
15940 Ilya Verbin <ilya.verbin@intel.com>
15941 Kirill Yukhin <kirill.yukhin@intel.com>
15942 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15944 * config/i386/sse.md
15945 (define_expand "<avx512>_gathersi<mode>"): Rename from
15946 "avx512f_gathersi<mode>".
15947 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
15948 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
15949 (define_expand "<avx512>_gatherdi<mode>"): Rename from
15950 "avx512f_gatherdi<mode>".
15951 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
15952 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
15954 (define_expand "<avx512>_scattersi<mode>"): Rename from
15955 "avx512f_scattersi<mode>".
15956 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
15957 (define_expand "<avx512>_scatterdi<mode>"): Rename from
15958 "avx512f_scatterdi<mode>".
15959 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
15961 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
15963 * ira.h (ira_finish_once): Delete.
15964 * ira-int.h (target_ira_int::~target_ira_int): Declare.
15965 (target_ira_int::free_ira_costs): Likewise.
15966 (target_ira_int::free_register_move_costs): Likewise.
15967 (ira_finish_costs_once): Delete.
15968 * ira.c (free_register_move_costs): Replace with...
15969 (target_ira_int::free_register_move_costs): ...this new function.
15970 (target_ira_int::~target_ira_int): Define.
15971 (ira_init): Call free_register_move_costs as a member function rather
15972 than a global function.
15973 (ira_finish_once): Delete.
15974 * ira-costs.c (free_ira_costs): Replace with...
15975 (target_ira_int::free_ira_costs): ...this new function.
15976 (ira_init_costs): Call free_ira_costs as a member function rather
15977 than a global function.
15978 (ira_finish_costs_once): Delete.
15979 * target-globals.c (target_globals::~target_globals): Call the
15980 target_ira_int destructor.
15981 * toplev.c: Include lra.h.
15982 (finalize): Call lra_finish_once rather than ira_finish_once.
15984 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
15986 * common.opt (flto-odr-type-merging): New flag.
15987 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
15988 (types_same_for_odr): Likewise.
15989 (odr_subtypes_equivalent_p): Likewise.
15990 (add_type_duplicate): Do not walk type variants.
15991 (register_odr_type): New function.
15992 * ipa-utils.h (register_odr_type): Declare.
15993 (odr_type_p): New function.
15994 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
15996 * doc/invoke.texi (-flto-odr-type-merging): Document.
15997 * tree.c (need_assembler_name_p): Compute ODR names when asked
15999 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
16001 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
16004 * config/i386/i386.c (ix86_option_override_internal): Also turn
16005 off OPTION_MASK_ABI_X32 for -m16.
16007 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16009 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
16012 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
16015 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
16016 Directly forward to __*_DENORM_MIN__.
16018 2014-09-11 David Malcolm <dmalcolm@redhat.com>
16020 * rtl.h (LABEL_REF_LABEL): New macro.
16022 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
16023 of XEXP (, 0), where we know that we have a LABEL_REF.
16024 * cfgbuild.c (make_edges): Likewise.
16025 (purge_dead_tablejump_edges): Likewise.
16026 * cfgexpand.c (convert_debug_memory_address): Likewise.
16027 * cfgrtl.c (patch_jump_insn): Likewise.
16028 * combine.c (distribute_notes): Likewise.
16029 * cse.c (hash_rtx_cb): Likewise.
16030 (exp_equiv_p): Likewise.
16031 (fold_rtx): Likewise.
16032 (check_for_label_ref): Likewise.
16033 * cselib.c (rtx_equal_for_cselib_1): Likewise.
16034 (cselib_hash_rtx): Likewise.
16035 * emit-rtl.c (mark_label_nuses): Likewise.
16036 * explow.c (convert_memory_address_addr_space): Likewise.
16037 * final.c (output_asm_label): Likewise.
16038 (output_addr_const): Likewise.
16039 * gcse.c (add_label_notes): Likewise.
16040 * genconfig.c (walk_insn_part): Likewise.
16041 * genrecog.c (validate_pattern): Likewise.
16042 * ifcvt.c (cond_exec_get_condition): Likewise.
16043 (noce_emit_store_flag): Likewise.
16044 (noce_get_alt_condition): Likewise.
16045 (noce_get_condition): Likewise.
16046 * jump.c (maybe_propagate_label_ref): Likewise.
16047 (mark_jump_label_1): Likewise.
16048 (redirect_exp_1): Likewise.
16049 (rtx_renumbered_equal_p): Likewise.
16050 * lra-constraints.c (operands_match_p): Likewise.
16051 * reload.c (operands_match_p): Likewise.
16052 (find_reloads): Likewise.
16053 * reload1.c (set_label_offsets): Likewise.
16054 * reorg.c (get_branch_condition): Likewise.
16055 * rtl.c (rtx_equal_p_cb): Likewise.
16056 (rtx_equal_p): Likewise.
16057 * rtlanal.c (reg_mentioned_p): Likewise.
16058 (rtx_referenced_p): Likewise.
16059 (get_condition): Likewise.
16060 * sched-vis.c (print_value): Likewise.
16061 * varasm.c (const_hash_1): Likewise.
16062 (compare_constant): Likewise.
16063 (const_rtx_hash_1): Likewise.
16064 (output_constant_pool_1): Likewise.
16066 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16068 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
16069 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
16071 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
16072 cr6_test_for_lt_reverse): Ditto.
16074 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
16077 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
16079 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16081 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
16082 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
16083 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
16084 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
16087 (aarch64_fold_builtin): Remove all reinterpret cases.
16089 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
16091 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
16093 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
16094 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
16095 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
16096 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
16097 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
16098 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
16099 aarch64_reinterpretv2df<mode>): Delete.
16101 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
16103 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
16104 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
16105 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
16106 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
16107 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
16108 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
16109 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
16110 vreinterpret_u32_f64): Use cast.
16112 * config/aarch64/iterators.md (VD_RE): Delete.
16114 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16116 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
16117 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
16118 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
16119 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
16120 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
16121 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
16122 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
16123 Replace inline assembler with __aarch64_vset_lane_any.
16125 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
16127 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
16129 (vmull_high_lane_s32): Likewise.
16130 (vmull_high_lane_u16): Likewise.
16131 (vmull_high_lane_u32): Likewise.
16133 2014-09-11 Jason Merrill <jason@redhat.com>
16136 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
16138 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
16141 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
16142 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
16143 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
16145 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16146 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16147 Anna Tikhonova <anna.tikhonova@intel.com>
16148 Ilya Tocar <ilya.tocar@intel.com>
16149 Andrey Turetskiy <andrey.turetskiy@intel.com>
16150 Ilya Verbin <ilya.verbin@intel.com>
16151 Kirill Yukhin <kirill.yukhin@intel.com>
16152 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16154 * config/i386/sse.md
16155 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
16156 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
16157 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
16159 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
16160 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
16162 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16164 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
16165 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
16166 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
16167 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
16168 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
16169 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
16170 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
16171 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
16173 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16175 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
16176 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
16177 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
16179 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16181 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
16182 to access removed nodes.
16184 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16186 PR tree-optimization/63186
16187 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
16188 (mark_nonssa_use): Likewise.
16189 (verify_non_ssa_vars): Verify all header blocks for label
16192 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16194 Anna Tikhonova <anna.tikhonova@intel.com>
16195 Ilya Tocar <ilya.tocar@intel.com>
16196 Andrey Turetskiy <andrey.turetskiy@intel.com>
16197 Ilya Verbin <ilya.verbin@intel.com>
16198 Kirill Yukhin <kirill.yukhin@intel.com>
16199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16201 * config/i386/sse.md
16202 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
16203 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
16204 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
16205 "<avx2_avx512f>_permvar<mode><mask_name>".
16206 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
16207 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
16208 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
16209 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
16211 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
16212 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16213 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
16214 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16216 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
16218 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
16219 V2DF, V4SF, DF, and DI modes.
16220 (vsx_fmav2df2): Likewise.
16221 (vsx_float_fix_<mode>2): Likewise.
16222 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
16224 2014-09-10 Xinliang David Li <davidxl@google.com>
16227 * config/arm/arm.md (movcond_addsi): Handle case where source
16228 and target operands are the same.
16230 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16232 * final.c (this_is_asm_operands): Strengthen this variable from
16233 rtx to const rtx_insn *.
16234 * output.h (this_is_asm_operands): Likewise.
16235 * rtl-error.c (location_for_asm): Strengthen param "insn" from
16236 const_rtx to const rtx_insn *.
16237 (diagnostic_for_asm): Likewise.
16238 * rtl-error.h (error_for_asm): Likewise.
16239 (warning_for_asm): Likewise.
16241 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16243 * genextract.c (print_header): When writing out insn_extract to
16244 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
16245 * recog.h (insn_extract): Strengthen the param from rtx to
16248 2014-09-10 Mike Stump <mikestump@comcast.net>
16250 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
16253 2014-09-10 Martin Jambor <mjambor@suse.cz>
16255 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
16256 (analyze): Do not set analyze flag if expand_thunk returns false;.
16257 (create_wrapper): Likewise.
16258 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
16260 2014-09-10 Martin Jambor <mjambor@suse.cz>
16263 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
16264 new decl properly. Analyze the new thunk if it is expanded.
16266 2014-09-10 Andreas Schwab <schwab@suse.de>
16268 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
16269 [USED_FOR_TARGET]: Define.
16271 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
16273 * config/mips/mips.c (mips_secondary_reload_class): Handle
16276 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
16278 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
16281 2014-09-10 Jakub Jelinek <jakub@redhat.com>
16283 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
16284 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
16285 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
16286 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
16287 flag_delete_null_pointer_checks for them.
16288 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
16289 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
16290 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
16291 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
16292 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
16294 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
16295 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
16296 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
16297 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
16298 * doc/invoke.texi (-fsanitize=nonnull-attribute,
16299 -fsanitize=returns-nonnull-attribute): Document.
16301 * ubsan.h (struct ubsan_mismatch_data): Removed.
16302 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16303 * ubsan.c (ubsan_source_location): For unknown locations,
16304 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
16305 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16306 Allow more than one location and arbitrary extra arguments passed
16307 in ... instead of through MISMATCH pointer.
16308 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
16309 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
16310 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
16313 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16315 Anna Tikhonova <anna.tikhonova@intel.com>
16316 Ilya Tocar <ilya.tocar@intel.com>
16317 Andrey Turetskiy <andrey.turetskiy@intel.com>
16318 Ilya Verbin <ilya.verbin@intel.com>
16319 Kirill Yukhin <kirill.yukhin@intel.com>
16320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16322 * config/i386/sse.md
16323 (define_mode_iterator VI48F): New.
16324 (define_insn "<avx512>_compress<mode>_mask"): Rename from
16325 "avx512f_compress<mode>_mask" and update mode iterator.
16326 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
16327 "avx512f_compressstore<mode>_mask" and update mode iterator.
16328 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
16329 "avx512f_expand<mode>_maskz" and update mode iterator.
16330 (define_insn "<avx512>_expand<mode>_mask"): Rename from
16331 "avx512f_expand<mode>_mask" and update mode iterator.
16333 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16334 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16335 Anna Tikhonova <anna.tikhonova@intel.com>
16336 Ilya Tocar <ilya.tocar@intel.com>
16337 Andrey Turetskiy <andrey.turetskiy@intel.com>
16338 Ilya Verbin <ilya.verbin@intel.com>
16339 Kirill Yukhin <kirill.yukhin@intel.com>
16340 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16342 * config/i386/i386.c
16343 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
16344 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
16345 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
16346 avx512dq_rangepv4sf_mask.
16347 * config/i386/sse.md
16348 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
16350 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
16351 (define_insn "reduces<mode>"): Ditto.
16352 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
16354 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
16355 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
16356 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
16358 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16359 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16360 Anna Tikhonova <anna.tikhonova@intel.com>
16361 Ilya Tocar <ilya.tocar@intel.com>
16362 Andrey Turetskiy <andrey.turetskiy@intel.com>
16363 Ilya Verbin <ilya.verbin@intel.com>
16364 Kirill Yukhin <kirill.yukhin@intel.com>
16365 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16367 * config/i386/i386.c
16368 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
16369 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
16370 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
16371 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
16372 avx512vl_getmantv2df_mask.
16373 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
16374 avx512f_vgetmantv4sf_round.
16375 * config/i386/sse.md
16376 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
16377 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
16379 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
16380 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
16381 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
16382 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
16384 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
16385 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
16386 update mode iterator.
16388 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
16389 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
16392 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
16393 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
16394 update mode iterator.
16395 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
16396 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
16399 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
16400 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
16402 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
16403 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
16404 update mode iterator.
16405 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
16406 "avx512f_getmant<mode><round_saeonly_name>".
16408 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16411 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
16413 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16415 Anna Tikhonova <anna.tikhonova@intel.com>
16416 Ilya Tocar <ilya.tocar@intel.com>
16417 Andrey Turetskiy <andrey.turetskiy@intel.com>
16418 Ilya Verbin <ilya.verbin@intel.com>
16419 Kirill Yukhin <kirill.yukhin@intel.com>
16420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16422 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
16423 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
16424 (define_mode_iterator FMAMODE_AVX512): New.
16425 (define_mode_iterator FMAMODE): Remove conditions.
16426 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
16427 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
16428 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
16430 (define_mode_iterator FMAMODE_NOVF512): Remove.
16431 (define_insn "*fma_fmadd_<mode>"): Rename from
16432 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
16433 FMAMODE mode iterator.
16434 (define_mode_iterator VF_SF_AVX512VL): New.
16435 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
16436 Use VF_SF_AVX512VL mode iterator.
16437 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
16438 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16440 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
16441 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16443 (define_insn "*fma_fmsub_<mode>"): Rename from
16444 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
16445 FMAMODE mode iterator.
16446 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
16447 Use VF_SF_AVX512VL mode iterator.
16448 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
16449 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16451 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
16452 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16454 (define_insn "*fma_fnmadd_<mode>"): Rename from
16455 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
16456 use FMAMODE mode iterator.
16457 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
16458 Use VF_SF_AVX512VL mode iterator.
16459 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
16460 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16462 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
16463 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16465 (define_insn "*fma_fnmsub_<mode>"): Rename from
16466 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
16467 FMAMODE mode iterator.
16468 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
16469 Use VF_SF_AVX512VL mode iterator.
16470 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
16471 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16473 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
16474 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16476 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
16477 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
16478 use VF_AVX512VL mode iterator.
16479 (define_insn "*fma_fmaddsub_<mode>"): Rename from
16480 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
16481 remove subst usage.
16482 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
16483 Use VF_SF_AVX512VL mode iterator.
16484 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
16485 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16487 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
16488 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16490 (define_insn "*fma_fmsubadd_<mode>"): Rename from
16491 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
16492 remove usage of subst.
16493 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
16494 Use VF_SF_AVX512VL mode iterator.
16495 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
16496 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16498 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
16499 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16502 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
16505 * calls.c (precompute_arguments): Check
16506 promoted_for_signed_and_unsigned_p and set the promoted mode.
16507 (promoted_for_signed_and_unsigned_p): New function.
16508 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
16509 and set the promoted mode.
16510 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
16511 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
16512 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
16514 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16516 * opth-gen.awk: Generate mapping from cpp message reasons to the
16517 options that enable them.
16518 * doc/options.texi (CppReason): Document.
16520 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16522 * doc/invoke.texi (Wnormalized=): Update.
16524 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
16527 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
16528 operands. Split off the constant operand alternative to ...
16529 (*bool<mode>3_imm): New.
16531 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16533 * rtl.h (single_set_2): Strengthen first param from const_rtx to
16534 const rtx_insn *, and move prototype to above...
16535 (single_set): ...this. Convert this from a macro to an inline
16536 function, enforcing the requirement that the param is a const
16538 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
16540 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
16541 Strengthen both params from rtx to rtx_insn *.
16542 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
16543 Likewise; introduce locals "producer_set", "consumer_set", using
16544 them in place of "producer" and "consumer" when dealing with SET
16546 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
16547 when invoking single_set in region guarded by INSN_P.
16548 (avr_out_bitop): Likewise.
16549 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
16550 region guarded by GET_CODE check, using methods to strengthen
16551 local "this_insn" from rtx to rtx_insn *, and for clarity.
16552 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
16553 Strengthen local "insn" from rtx to rtx_insn *.
16554 (define_insn_and_split "xload<mode>_A"): Likewise.
16555 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
16557 (find_load): Likewise for return type.
16558 (workaround_speculation): Likewise for both locals named
16560 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
16562 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
16564 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
16566 * config/h8300/h8300.c (notice_update_cc): Likewise.
16567 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
16568 "insn" and "dep_insn".
16569 (exact_store_load_dependency): Likewise for both params.
16570 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
16571 since this now clashes with inline function. Instead, delay
16572 calling single_set until the point where its needed, and then
16573 assign the result to "compare_set" and rework the conditional that
16575 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
16576 local "last" from rtx to rtx_insn *.
16577 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
16579 (mips_store_data_bypass_p): Likewise for both params.
16580 * config/mips/mips.c (mips_load_store_insns): Likewise for second
16582 (mips_store_data_bypass_p): Likewise for both params.
16583 (mips_orphaned_high_part_p): Likewise for param "insn".
16584 * config/mn10300/mn10300.c (extract_bundle): Likewise.
16585 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
16586 Introduce local rtx "insn2_pat".
16587 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
16589 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
16590 Introduce local rtx "set", using it in place of "insn" for the
16591 result of single_set. This appears to fix a bug, since the call
16592 to find_regno_note on a SET does nothing.
16593 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
16594 params from rtx to rtx_insn *.
16595 (set_to_load_agen): Likewise.
16596 * config/s390/s390.c (s390_label_align): Likewise for local
16597 "prev_insn". Introduce new rtx locals "set" and "src", using
16598 them in place of "prev_insn" for the results of single_set
16599 and SET_SRC respectively.
16600 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
16601 Introduce new rtx local "set" using in place of "jump" for the
16602 result of single_set. Use SET_SRC (set) rather than plain
16604 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
16606 (noncall_uses_reg): Likewise.
16607 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
16608 guarded by GET_CODE check, using its methods for clarity, and to
16609 enable strengthening local "this_insn" from rtx to rtx_insn *.
16610 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
16611 "insn" from rtx to rtx_insn *.
16612 (define_expand "umulhisi3"): Likewise.
16613 (define_expand "smulsi3_highpart"): Likewise.
16614 (define_expand "umulsi3_highpart"): Likewise.
16615 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
16616 local "after". Replace GET_CODE check with a dyn_cast,
16617 introducing new local rtx_sequence * "seq", using insn method for
16620 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
16621 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
16622 place of "insn" once we're dealing with patterns rather than the
16624 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
16625 (scan_trace): Likewise for local "elt", updating lookups within
16626 sequence to use insn method rather than element method.
16627 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
16629 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
16630 * ifcvt.c (noce_try_abs): Likewise for local "insn".
16631 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
16632 invoking single_set.
16633 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
16634 "insn" from rtx to rtx_insn *.
16635 (skip_usage_debug_insns): Likewise for return type, adding a
16637 (check_secondary_memory_needed_p): Likewise for local "insn".
16638 (inherit_reload_reg): Likewise.
16639 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
16640 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
16642 (store_data_bypass_p): Likewise for both params.
16643 (if_test_bypass_p): Likewise.
16644 * recog.h (store_data_bypass_p): Likewise for both params.
16645 (if_test_bypass_p): Likewise.
16646 * reload.c (find_equiv_reg): Likewise for local "where".
16647 * reorg.c (delete_jump): Likewise for param "insn".
16648 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
16649 to const rtx_insn *.
16650 * store-motion.c (replace_store_insn): Likewise for param "del".
16651 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
16652 and use its methods for clarity, and to strengthen local "del"
16653 from rtx to rtx_insn *.
16654 (build_store_vectors): Use insn method of "st" when calling
16655 replace_store_insn for typesafety and clarity.
16657 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16659 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
16660 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
16661 on how to make it legal in future.
16663 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16665 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
16667 (restinsn): Likewise.
16668 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
16669 Likewise for param.
16670 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
16672 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
16674 (arc_hazard): Likewise for both params.
16675 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
16676 checked casts to rtx_sequence * and uses of the insn method for
16678 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
16679 (arc_adjust_insn_length): Likewise for param "insn".
16680 (struct insn_length_parameters_s): Likewise for first param of
16681 "get_variants" callback field.
16682 (arc_get_insn_variants): Likewise for first param and local
16683 "inner". Replace a check of GET_CODE with a dyn_cast to
16684 rtx_sequence *, using methods for type-safety and clarity.
16685 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
16686 rtx_sequence * and uses of the insn method for type-safety when
16687 invoking arc_adjust_insn_length.
16688 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
16690 (arm_address_offset_is_imm): Likewise.
16691 (struct tune_params): Likewise for params 1 and 3 of the
16692 "sched_adjust_cost" callback field.
16693 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
16694 params 1 and 3 ("insn" and "dep").
16695 (xscale_sched_adjust_cost): Likewise.
16696 (fa726te_sched_adjust_cost): Likewise.
16697 (cortexa7_older_only): Likewise for param "insn".
16698 (cortexa7_younger): Likewise.
16699 (arm_attr_length_move_neon): Likewise.
16700 (arm_address_offset_is_imm): Likewise.
16701 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
16702 * config/avr/avr.c (avr_notice_update_cc): Likewise.
16703 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
16704 (workaround_speculation): Likewise for local "last_condjump".
16705 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
16706 (shadow_or_blockage_p): Likewise.
16707 (get_unit_reqs): Likewise.
16708 (get_unit_operand_masks): Likewise.
16709 (c6x_registers_update): Likewise.
16710 (returning_call_p): Likewise.
16711 (can_use_callp): Likewise.
16712 (convert_to_callp): Likewise.
16713 (find_last_same_clock): Likwise for local "t".
16714 (reorg_split_calls): Likewise for local "shadow".
16715 (hwloop_pattern_reg): Likewise for param "insn".
16716 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
16717 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
16718 (frv_extract_membar): Likewise.
16719 (frv_optimize_membar_local): Strengthen param "last_membar" from
16720 rtx * to rtx_insn **.
16721 (frv_optimize_membar_global): Strengthen param "membar" from rtx
16723 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
16725 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
16726 both params from rtx to rtx_insn *.
16727 (ia64_ld_address_bypass_p): Likewise.
16728 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
16730 (ia64_safe_type): Likewise.
16731 (group_barrier_needed): Likewise.
16732 (safe_group_barrier_needed): Likewise.
16733 (ia64_single_set): Likewise.
16734 (is_load_p): Likewise.
16735 (record_memory_reference): Likewise.
16736 (get_mode_no_for_insn): Likewise.
16737 (important_for_bundling_p): Likewise.
16738 (unknown_for_bundling_p): Likewise.
16739 (ia64_st_address_bypass_p): Likewise for both params.
16740 (ia64_ld_address_bypass_p): Likewise.
16741 (expand_vselect): Introduce new local rtx_insn * "insn", using it
16742 in place of rtx "x" after the emit_insn call.
16743 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
16744 Strengthen param from rtx to rtx_insn *.
16745 (ix86_agi_dependent): Likewise for both params.
16746 (ix86_attr_length_immediate_default): Likewise for param 1.
16747 (ix86_attr_length_address_default): Likewise for param.
16748 (ix86_attr_length_vex_default): Likewise for param 1.
16749 * config/i386/i386.c (ix86_attr_length_immediate_default):
16750 Likewise for param "insn".
16751 (ix86_attr_length_address_default): Likewise.
16752 (ix86_attr_length_vex_default): Likewise.
16753 (ix86_agi_dependent): Likewise for both params.
16754 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
16755 (vselect_insn): Likewise for this variable.
16756 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
16758 (m68k_sched_attr_opy_type): Likewise.
16759 * config/m68k/m68k.c (sched_get_operand): Likewise.
16760 (sched_attr_op_type): Likewise.
16761 (m68k_sched_attr_opx_type): Likewise.
16762 (m68k_sched_attr_opy_type): Likewise.
16763 (sched_get_reg_operand): Likewise.
16764 (sched_get_mem_operand): Likewise.
16765 (m68k_sched_address_bypass_p): Likewise for both params.
16766 (sched_get_indexed_address_scale): Likewise.
16767 (m68k_sched_indexed_address_bypass_p): Likewise.
16768 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
16769 (m68k_sched_indexed_address_bypass_p): Likewise.
16770 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
16771 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
16773 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
16774 params from rtx to rtx_insn *.
16775 (mips_fmadd_bypass): Likewise.
16776 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
16777 (mips_linked_madd_p): Likewise.
16778 (mips_macc_chains_last_hilo): Likewise for this variable.
16779 (mips_macc_chains_record): Likewise for param.
16780 (vr4130_last_insn): Likewise for this variable.
16781 (vr4130_swap_insns_p): Likewise for both params.
16782 (mips_ls2_variable_issue): Likewise for param.
16783 (mips_need_noat_wrapper_p): Likewise for param "insn".
16784 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
16785 in place of "x" after the emit_insn.
16786 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
16787 params from rtx to rtx_insn *.
16788 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
16789 (pa_combine_instructions): Introduce local "par" for result of
16790 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
16792 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
16793 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
16794 (rl78_alloc_physical_registers_op1): Likewise.
16795 (rl78_alloc_physical_registers_op2): Likewise.
16796 (rl78_alloc_physical_registers_ro1): Likewise.
16797 (rl78_alloc_physical_registers_cmp): Likewise.
16798 (rl78_alloc_physical_registers_umul): Likewise.
16799 (rl78_alloc_address_registers_macax): Likewise.
16800 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
16801 * config/s390/predicates.md (execute_operation): Likewise for
16803 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
16805 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
16806 (addr_generation_dependency_p): Likewise for param "insn".
16807 (s390_agen_dep_p): Likewise for both params.
16808 (s390_fpload_toreg): Likewise for param "insn".
16809 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
16810 * config/sh/sh.c (sh_loop_align): Likewise for param and local
16812 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
16813 * config/sh/sh_treg_combine.cc
16814 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
16816 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
16817 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
16818 "and_insn", "load", "shift".
16819 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
16821 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
16822 for XEXP (note, 0) of the REG_CC_SETTER note.
16823 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
16824 rtx_insn *, eliminating a checked cast made redundant by this.
16825 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
16827 * genattr.c (main): When writing out the prototype to
16828 const_num_delay_slots, strengthen the param from rtx to
16830 * genattrtab.c (write_const_num_delay_slots): Likewise when
16831 writing out the implementation of const_num_delay_slots.
16832 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
16833 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
16834 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
16835 favor of new rtx locals "src" and "set" and new local rtx_insn *
16837 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
16839 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
16840 locals "cond", "if_then_else", "set" and new rtx_insn * locals
16842 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
16843 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
16844 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
16845 the top-level scope, replacing with new more tightly-scoped rtx
16846 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
16847 "new_insn", "copy_of_insn_b", and make local rtx "set" more
16849 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
16851 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
16853 (ira_setup_alts): Likewise for param "insn".
16854 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
16855 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
16857 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
16858 new more-tightly scoped rtx locals "add3_insn", "insn",
16859 "add2_insn" and rtx_insn * "move_insn".
16860 * postreload-gcse.c (eliminate_partially_redundant_load): Add
16861 checked cast on result of gen_move_insn when invoking
16863 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
16865 (verify_changes): Add a checked cast on "object" when invoking
16867 (extract_insn_cached): Strengthen param "insn" from rtx to
16869 (extract_constrain_insn_cached): Likewise.
16870 (extract_insn): Likewise.
16871 * recog.h (insn_invalid_p): Likewise for param 1.
16872 (recog_memoized): Likewise for param.
16873 (extract_insn): Likewise.
16874 (extract_constrain_insn_cached): Likewise.
16875 (extract_insn_cached): Likewise.
16876 * reload.c (can_reload_into): Likewise for local "test_insn".
16877 * reload.h (cleanup_subreg_operands): Likewise for param.
16878 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
16879 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
16880 result of emit_insn. Remove a checked cast made redundant by this
16882 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
16884 * sel-sched.c (get_reg_class): Likewise.
16886 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
16887 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
16889 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
16890 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
16892 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
16894 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16896 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
16897 const rtx_insn *, and from rtx to rtx_insn * for the other
16898 overloaded variant.
16899 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
16900 INSN_LOCATION, since we know INSN_P holds.
16901 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
16902 (insn_file): Likewise.
16903 (insn_scope): Likewise.
16904 (insn_location): Likewise.
16906 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
16907 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
16908 for the result of gen_load_const_gp.
16909 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
16910 param from rtx to rtx_insn *.
16911 * config/rs6000/rs6000.c (output_call): Likewise.
16912 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
16913 introducing a checked cast to rtx_sequence * and use of the insn
16915 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
16916 from rtx to rtx_insn *.
16917 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
16918 (insn_line): Likewise.
16919 (insn_file): Likewise.
16920 (insn_location): Likewise.
16921 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
16922 from rtx to rtx_insn *.
16923 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
16924 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
16925 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
16926 via a checked cast.
16927 * reorg.c (relax_delay_slots): Strengthen locals named "after"
16928 from rtx to rtx_insn *; use methods of "pat" for type-safety.
16930 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16932 * combine.c (try_combine): Eliminate checked cast on result of
16934 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
16935 autogenerated one by strengthening the return type and params 2 and 3
16936 from rtx to rtx_insn *, and by naming the params.
16937 * gengenrtl.c (special_rtx): Add INSN to those that are
16939 * rtl.h (gen_rtx_INSN): New prototype.
16941 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16943 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
16945 (no_equiv): Likewise.
16946 (update_equiv_regs): Likewise.
16947 (setup_reg_equiv): Likewise. Strengthen locals "elem",
16948 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
16949 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
16951 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
16952 from rtx to rtx_insn_list *.
16953 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
16954 rtx_insn_list * and use methods for clarity and typesafety.
16955 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
16957 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
16958 redundant check on INSN_P (insns): this cannot hold, as "insns" is
16959 an INSN_LIST, not an insn.
16960 (reverse_equiv_p): Strengthen local "insns" from rtx to
16961 rtx_insn_list * and use methods for clarity and typesafety.
16962 (contains_reloaded_insn_p): Likewise for local "list".
16964 2014-09-09 Jiong Wang <jiong.wang@arm.com>
16966 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
16967 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
16968 (arm_builtin_vectorized_function): Likewise.
16969 * config/arm/arm_neon_builtins.def: New macro for copysignf.
16970 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
16972 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
16974 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
16975 * builtins.h (default_target_builtins): Likewise.
16976 * gcse.h (default_target_gcse): Likewise.
16977 * target-globals.h (target_globals): Add a destructor. Convert
16978 void-pointer fields back to their real type and change from
16979 GTY((atomic)) to GTY((skip)).
16980 (restore_target_globals): Remove casts accordingly.
16981 * target-globals.c (save_target_globals): Use XCNEW rather than
16982 ggc_internal_cleared_alloc to allocate non-GC structures.
16983 Use ggc_cleared_alloc to allocate the target_globals structure
16985 (target_globals::~target_globals): Define.
16987 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16989 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
16990 mnemonic instead of fldmfdd.
16991 * config/arm/arm.c (vfp_output_fstmd): Rename to...
16992 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
16993 Output vpush when address register is SP.
16994 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
16995 (vfp_output_vstmd): ... This.
16996 * config/arm/vfp.md (push_multi_vfp): Update call to
16999 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17001 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
17003 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17005 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
17006 (*sqrtdf2_vfp): Likewise.
17007 (*cmpsf_vfp): Likewise.
17008 (*cmpsf_trap_vfp): Likewise.
17009 (*cmpdf_vfp): Likewise.
17010 (*cmpdf_trap_vfp): Likewise.
17012 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17014 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
17015 (*truncdfsf2_vfp): Likewise.
17016 (*truncsisf2_vfp): Likewise.
17017 (*truncsidf2_vfp): Likewise.
17018 (fixuns_truncsfsi2): Likewise.
17019 (fixuns_truncdfsi2): Likewise.
17020 (*floatsisf2_vfp): Likewise.
17021 (*floatsidf2_vfp): Likewise.
17022 (floatunssisf2): Likewise.
17023 (floatunssidf2): Likewise.
17025 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17027 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
17028 (*muldf3_vfp): Likewise.
17029 (*mulsf3negsf_vfp): Likewise.
17030 (*muldf3negdf_vfp): Likewise.
17031 (*mulsf3addsf_vfp): Likewise.
17032 (*muldf3adddf_vfp): Likewise.
17033 (*mulsf3subsf_vfp): Likewise.
17034 (*muldf3subdf_vfp): Likewise.
17035 (*mulsf3negsfaddsf_vfp): Likewise.
17036 (*fmuldf3negdfadddf_vfp): Likewise.
17037 (*mulsf3negsfsubsf_vfp): Likewise.
17038 (*muldf3negdfsubdf_vfp): Likewise.
17040 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17042 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
17043 (*absdf2_vfp): Likewise.
17044 (*negsf2_vfp): Likewise.
17045 (*negdf2_vfp): Likewise.
17046 (*addsf3_vfp): Likewise.
17047 (*adddf3_vfp): Likewise.
17048 (*subsf3_vfp): Likewise.
17049 (*subdf3_vfp): Likewise.
17050 (*divsf3_vfp): Likewise.
17051 (*divdf3_vfp): Likewise.
17053 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17055 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
17057 (arm_print_operand): Don't convert real values to decimal
17058 representation in default case.
17059 (fp_immediate_constant): Delete.
17060 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
17061 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
17063 (*thumb2_movsi_vfp): Likewise.
17064 (*movdi_vfp): Likewise.
17065 (*movdi_vfp_cortexa8): Likewise.
17066 (*movhf_vfp_neon): Likewise.
17067 (*movhf_vfp): Likewise.
17068 (*movsf_vfp): Likewise.
17069 (*thumb2_movsf_vfp): Likewise.
17070 (*movdf_vfp): Likewise.
17071 (*thumb2_movdf_vfp): Likewise.
17072 (*movsfcc_vfp): Likewise.
17073 (*thumb2_movsfcc_vfp): Likewise.
17074 (*movdfcc_vfp): Likewise.
17075 (*thumb2_movdfcc_vfp): Likewise.
17077 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
17079 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
17080 (-mtune): Likewise.
17083 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17086 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
17087 Use qualifier_immediate for last operand. Rename to...
17088 (aarch64_types_ternop_lane_qualifiers): ... This.
17089 (TYPES_QUADOP): Rename to...
17090 (TYPES_TERNOP_LANE): ... This.
17091 (aarch64_simd_expand_args): Return const0_rtx when encountering user
17092 error. Change return of 0 to return of NULL_RTX.
17093 (aarch64_crc32_expand_builtin): Likewise.
17094 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
17095 ICE when expanding unknown builtin.
17096 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
17097 TERNOP_LANE qualifiers.
17098 (sqdmlsl_lane): Likewise.
17099 (sqdmlal_laneq): Likewise.
17100 (sqdmlsl_laneq): Likewise.
17101 (sqdmlal2_lane): Likewise.
17102 (sqdmlsl2_lane): Likewise.
17103 (sqdmlal2_laneq): Likewise.
17104 (sqdmlsl2_laneq): Likewise.
17106 2014-09-09 Nick Clifton <nickc@redhat.com>
17108 * doc/invoke.texi (Optimization Options): Add missing @gol to the
17110 (S/390 and zSeries Options): Remove superfluous word from the
17111 description of the -mhotpatch option.
17113 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
17115 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
17116 * ira.c: #include "shrink-wrap.h"
17117 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
17118 * ifcvt.c: #include "shrink-wrap.h"
17119 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
17121 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
17123 * common/config/picochip/picochip-common.c: Remove.
17124 * config.gcc: Remove support for picochip.
17125 * config/picochip/constraints.md: Remove.
17126 * config/picochip/dfa_space.md: Remove.
17127 * config/picochip/dfa_speed.md: Remove.
17128 * config/picochip/picochip-protos.h: Remove.
17129 * config/picochip/picochip.c: Remove.
17130 * config/picochip/picochip.h: Remove.
17131 * config/picochip/picochip.md: Remove.
17132 * config/picochip/picochip.opt: Remove.
17133 * config/picochip/predicates.md: Remove.
17134 * config/picochip/t-picochip: Remove.
17135 * doc/md.texi: Don't document picochi.
17137 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17139 * basic-block.h (control_flow_insn_p): Strengthen param from
17140 const_rtx to const rtx_insn *.
17141 * cfgbuild.c (control_flow_insn_p): Likewise.
17143 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17145 * gcse.c (modify_mem_list): Strengthen this variable from
17146 vec<rtx> * to vec<rtx_insn *> *.
17147 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
17149 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
17150 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
17151 (record_last_mem_set_info): Strengthen param "insn" from rtx to
17153 (record_last_set_info): Likewise for local "last_set_insn".
17155 2014-09-08 DJ Delorie <dj@redhat.com>
17157 * doc/invoke.texi (MSP430 Options): Add -minrt.
17159 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17161 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
17162 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
17163 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
17165 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
17167 (adjust_splat): New function.
17168 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
17169 (dump_swap_insn_table): Add case for SH_SPLAT.
17171 2014-09-08 Richard Biener <rguenther@suse.de>
17174 * tree-inline.c (copy_loops): The source loop header should
17175 always be non-NULL.
17176 (tree_function_versioning): If loops need fixup after removing
17177 unreachable blocks fix them.
17178 * omp-low.c (simd_clone_adjust): Do not add incr block to
17179 loop under construction.
17181 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
17183 * config/aarch64/aarch64-builtins.c
17184 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
17186 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17188 * config/i386/cygming.h (TF_SIZE): Remove.
17189 * config/i386/darwin.h (TF_SIZE): Remove.
17190 * config/i386/dragonfly.h (TF_SIZE): Remove.
17191 * config/i386/freebsd.h (TF_SIZE): Remove.
17192 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
17193 * config/i386/openbsdelf.h (TF_SIZE): Remove.
17194 * config/i386/sol2.h (TF_SIZE): Remove.
17195 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
17196 * config/ia64/linux.h (TF_SIZE): Remove.
17197 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
17198 * doc/tm.texi: Regenerate.
17199 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
17201 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17203 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17205 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
17207 * doc/tm.texi: Regenerate.
17208 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17210 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
17211 * config/cris/cris.h (__make_dp): Remove.
17213 2014-09-08 Richard Biener <rguenther@suse.de>
17216 * cfgloop.c (mark_loop_for_removal): Track former header
17218 * cfgloop.h (struct loop): Add former_header member unconditionally.
17219 * loop-init.c (fix_loop_structure): Enable bogus loop removal
17220 diagnostic unconditionally.
17222 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
17225 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
17226 constraint for operand0 and remove write only modifier from operand3.
17228 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
17230 PR rtl-optimization/62208
17231 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
17232 rather than const0_rtx in eq/ne-xor simplifications.
17234 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
17236 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
17237 (arc_output_mi_thunk): Likewise.
17239 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
17240 arguments to silence bogus warning.
17242 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
17244 PR middle-end/63171
17245 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
17247 2014-09-06 Tom de Vries <tom@codesourcery.com>
17249 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
17250 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
17251 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
17253 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
17256 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
17257 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
17259 2014-09-05 Easwaran Raman <eraman@google.com>
17261 PR rtl-optimization/62146
17262 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
17263 hoisted instruction unconditional.
17265 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
17268 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
17269 Do not allow any_mask_operand for operands[2].
17270 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
17272 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17274 * config/arc/arc.c (arc_print_operand): Use insn method of
17275 final_sequence for type-safety.
17276 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
17277 "insn" from rtx to rtx_insn *.
17278 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
17279 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
17280 Likewise for locals "branch", "label".
17281 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
17282 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
17283 (same_cmp_following_p): Likewise for locals "i2", "i3".
17284 * config/sh/sh_optimize_sett_clrt.cc
17285 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
17286 param "cbranch_insn".
17287 * function.c (convert_jumps_to_returns): Likewis for local "jump".
17288 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
17289 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
17291 (condjump_p): Likewise.
17292 (condjump_in_parallel_p): Likewise.
17293 (pc_set): Likewise.
17294 (any_uncondjump_p): Likewise.
17295 (any_condjump_p): Likewise.
17296 (condjump_label): Likewise.
17297 (returnjump_p): Strengthen param "insn" from rtx to
17299 (onlyjump_p): Strengthen param "insn" from const_rtx to
17301 (jump_to_label_p): Likewise.
17302 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
17303 (invert_jump): Likewise.
17304 * reorg.c (simplejump_or_return_p): Add checked cast when calling
17306 (get_jump_flags): Strengthen param "insn" from rtx to
17308 (get_branch_condition): Likewise.
17309 (condition_dominates_p): Likewise.
17310 (make_return_insns): Move declaration of local "pat" earlier, to
17311 after we've handled NONJUMP_INSN_P and non-sequences, using its
17312 methods to simplify the code and for type-safety.
17313 * rtl.h (find_constant_src): Strengthen param from const_rtx to
17315 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
17316 (condjump_p): Strengthen param from const_rtx to
17318 (any_condjump_p): Likewise.
17319 (any_uncondjump_p): Likewise.
17320 (pc_set): Likewise.
17321 (condjump_label): Likewise.
17322 (simplejump_p): Likewise.
17323 (returnjump_p): Likewise.
17324 (onlyjump_p): Likewise.
17325 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
17326 (invert_jump): Likewise.
17327 (condjump_in_parallel_p): Strengthen param from const_rtx to
17329 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
17330 to const rtx_insn *.
17331 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
17332 to const rtx_insn *.
17333 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
17335 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17337 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
17338 above the conditional, and convert the check on GET_CODE to a
17339 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
17340 the conditional. Simplify the conditional by using methods of
17343 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17345 * haifa-sched.c (check_clobbered_conditions): Strengthen local
17346 "link" from rtx to rtx_insn_list *, and use its methods for
17347 clarity and type-safety.
17348 (toggle_cancelled_flags): Likewise.
17349 (restore_last_backtrack_point): Likewise.
17350 (queue_to_ready): Use insn method of "link" in one place.
17351 (schedule_block): Strengthen local "link" from rtx to
17352 rtx_insn_list *, and use its methods for clarity and type-safety.
17354 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17356 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
17357 param "insn" from const_rtx to const rtx_insn *.
17358 (sched_get_reverse_condition_uncached): Likewise.
17359 (sched_get_condition_with_rev): Likewise.
17360 (sched_has_condition_p): Likewise.
17361 (sched_insns_conditions_mutex_p): Likewise for both params.
17362 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
17363 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
17364 (setup_insn_reg_uses): Move local "list" to be more tightly
17365 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
17366 its methods for clarity and type-safety.
17367 (sched_analyze_1): Strengthen local "pending" from rtx to
17368 rtx_insn_list *, and local "pending_mem" from rtx to
17369 rtx_expr_list *. Use methods of each for clarity and type-safety.
17370 (sched_analyze_2): Likewise.
17371 (sched_analyze_insn): Likewise.
17373 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
17374 param from const_rtx to const rtx_insn *.
17375 (sched_insns_conditions_mutex_p): Likewise for both params.
17376 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
17379 * system.h (CONST_CAST_RTX_INSN): New macro.
17381 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17383 * recog.c (peep2_attempt): Strengthen return type from rtx to
17385 (peep2_update_life): Likewise for params "last", "prev", removing
17386 a checked cast made redundant by this.
17387 (peephole2_optimize): Likewise for local "last".
17389 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17391 * basic-block.h (set_block_for_insn): Eliminate this macro in
17393 * rtl.h (set_block_for_insn): New inline function, imposing the
17394 requirement that the "insn" param is an rtx_insn *.
17396 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17398 * caller-save.c (setup_save_areas): Strengthen local "insn" from
17400 * final.c (get_call_reg_set_usage): Likewise for first param,
17401 eliminating a checked cast.
17402 * regs.h (get_call_reg_set_usage): Likewise for first param.
17403 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
17404 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
17405 cast, replacing references to "x" with "call_insn" where
17407 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
17408 rtx_insn *, adding a checked cast.
17410 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17412 * output.h (final_scan_insn): Strengthen first param from rtx to
17415 * final.c (final_scan_insn): Likewise, renaming it back from
17416 "uncast_insn" to "insn", eliminating the checked cast.
17418 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
17419 "vec" with an rtx_sequence * "seq", taking a copy of
17420 "final_sequence", and using methods of "seq" for clarity, and for
17421 type-safety in the calls to final_scan_insn.
17422 * config/mips/mips.c (mips_output_conditional_branch): Use methods
17423 of "final_sequence" for clarity, and for type-safety in the call to
17425 * config/sh/sh.c (print_slot): Strengthen param from rtx to
17426 rtx_sequence * and rename from "insn" to "seq".
17428 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17430 * jump.c (delete_related_insns): Introduce a new local "table" by
17431 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
17432 get_labels method of "table" to simplify access to the labels in
17435 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17437 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
17438 f_minmaxs, f_minmaxd types.
17440 2014-09-05 Richard Biener <rguenther@suse.de>
17442 * cfgloop.c (mark_loop_for_removal): Record former header
17443 when ENABLE_CHECKING.
17444 * cfgloop.h (strut loop): Add former_header member when
17446 * loop-init.c (fix_loop_structure): Sanity check loops
17447 marked for removal if they re-appeared.
17449 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17451 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
17452 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
17454 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
17455 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
17456 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
17457 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
17458 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
17459 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
17460 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
17461 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
17462 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
17463 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
17464 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
17465 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
17466 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
17467 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
17468 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
17469 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
17470 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
17471 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
17472 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
17473 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
17474 with int{32,16,8}_t.
17476 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17478 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
17479 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
17480 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
17481 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
17482 Remove temporary __asm__ and reimplement.
17484 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17486 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
17487 handling cmge, cmgt, cmeq, cmtst.
17489 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
17490 cmlt, cmgeu, cmgtu, cmtst): Remove.
17492 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
17493 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
17494 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
17495 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
17497 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17499 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
17500 TYPES_TST): Define.
17501 (aarch64_fold_builtin): Update pattern for cmtst.
17503 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
17506 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
17508 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
17509 Switch operands, separate out more cases, refactor.
17511 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
17513 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
17514 argument; rename old version to...
17515 (aarch64_const_vec_all_same_in_range_p): ...this.
17516 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
17518 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
17520 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17522 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
17523 Remove qualifier_const_pointer, update comment.
17525 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17527 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
17529 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17531 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
17532 varargs with pointer parameter.
17533 (aarch64_simd_expand_builtin): pass pointer into previous.
17535 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17537 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
17540 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17542 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
17543 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
17544 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
17545 Replace temporary asm with call to builtin.
17546 (vrbit_p8, vrbitq_p8): New functions.
17548 2014-09-05 Richard Biener <rguenther@suse.de>
17550 * cfgloop.c (mark_loop_for_removal): New function.
17551 * cfgloop.h (mark_loop_for_removal): Declare.
17552 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
17553 (merge_blocks): Likewise.
17554 (duplicate_block): Likewise.
17555 * except.c (sjlj_emit_dispatch_table): Likewise.
17556 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
17557 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
17558 (thread_through_loop_header): Likewise.
17560 2014-09-05 Richard Biener <rguenther@suse.de>
17562 PR middle-end/63148
17563 * fold-const.c (try_move_mult_to_index): Remove.
17564 (fold_binary_loc): Do not call it.
17565 * tree-data-ref.c (dr_analyze_indices): Strip conversions
17566 from the base object again.
17568 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
17570 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
17573 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17576 * config/arm/arm.md (setmem): New pattern.
17577 * config/arm/arm-protos.h (struct tune_params): New fields.
17578 (arm_gen_setmem): New prototype.
17579 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
17580 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
17581 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
17582 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
17583 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
17584 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
17585 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
17586 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
17587 (arm_const_inline_cost): New function.
17588 (arm_block_set_max_insns): New function.
17589 (arm_block_set_non_vect_profit_p): New function.
17590 (arm_block_set_vect_profit_p): New function.
17591 (arm_block_set_unaligned_vect): New function.
17592 (arm_block_set_aligned_vect): New function.
17593 (arm_block_set_unaligned_non_vect): New function.
17594 (arm_block_set_aligned_non_vect): New function.
17595 (arm_block_set_vect, arm_gen_setmem): New functions.
17597 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17599 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
17601 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17603 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
17605 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17607 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
17609 * valtrack.h: Adjust.
17611 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17613 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
17615 (emit_jump_insn_before_noloc): Likewise.
17616 (emit_call_insn_before_noloc): Likewise.
17617 (emit_label_before): Likewise.
17618 (emit_label_after): Likewise.
17619 (emit_insn_before_setloc): Likewise.
17620 (emit_jump_insn_before_setloc): Likewise.
17621 (emit_call_insn_before_setloc): Likewise.
17622 (emit_call_insn_before): Likewise.
17625 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17627 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
17628 rtx_insn *, eliminating a checked cast.
17630 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17632 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
17633 const_rtx to const rtx_insn *.
17634 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
17637 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17639 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
17640 fixup_args_size_notes.
17641 * expr.c (fixup_args_size_notes): Strengthen first two params from
17642 rtx to rtx_insn *, eliminating a checked cast.
17643 * rtl.h (fixup_args_size_notes): Strengthen first two params from
17646 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17648 * haifa-sched.c (get_ready_element): Strengthen return type from
17650 * sched-int.h (get_ready_element): Likewise.
17652 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
17655 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
17656 indexed_or_indirect_operand instead of memory_operand.
17657 (floatsi<mode>2_lfiwzx_mem): Ditto.
17659 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17661 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
17662 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
17663 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
17665 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17667 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
17669 (get_last_nonnote_insn): Likewise.
17670 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
17671 * resource.c (find_basic_block): Likewise.
17673 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
17676 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17678 * genattr.c (main): Within the prototype of insn_latency written
17679 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
17680 * genautomata.c (output_internal_maximal_insn_latency_func):
17681 Within the implementation of insn_latency written out to
17682 insn-automata.c, strengthen both params from rtx to rtx_insn *,
17683 eliminating a pair of checked casts.
17685 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17687 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
17690 * rtl.h (eh_returnjump_p): Likewise.
17692 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
17694 * Makefile.in (TAGS): Handle constructs in timevar.def.
17696 2014-09-04 Guozhi Wei <carrot@google.com>
17699 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
17700 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
17701 it into two patterns.
17702 (move_lo_quad_internal_be_<mode>): Likewise.
17704 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
17706 * doc/options.texi: Document that Var and Init are required if CPP
17708 * optc-gen.awk: Require Var and Init if CPP is given.
17709 * common.opt (Wpedantic): Use Init.
17711 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17713 * config/rs6000/rs6000.c (special_handling_values): Add
17715 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
17716 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
17717 as swappable with special handling SH_EXTRACT. Remove
17718 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
17720 (adjust_extract): New function.
17721 (handle_special_swappables): Add default to case statement; add
17722 case for SH_EXTRACT that calls adjust_extract.
17723 (dump_swap_insn_table): Handle SH_EXTRACT.
17725 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17727 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
17728 selection of 0th memory doubleword, regardless of endianness.
17730 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17732 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
17734 2014-09-04 Alan Modra <amodra@gmail.com>
17737 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
17740 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
17742 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
17743 * targhooks.c (default_dwarf_frame_reg_mode): New function.
17744 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
17745 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
17746 * doc/tm.texi: Regenerate.
17747 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
17748 selection logic to default_dwarf_frame_reg_mode.
17750 2014-09-03 Marek Polacek <polacek@redhat.com>
17752 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
17755 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17757 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
17758 the automodified register.
17760 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17762 * output.h (get_some_local_dynamic_name): Declare.
17763 * final.c (some_local_dynamic_name): New variable.
17764 (get_some_local_dynamic_name): New function.
17765 (final_end_function): Clear some_local_dynamic_name.
17766 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
17767 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17768 (print_operand): Report an error if '%&' is used inappropriately.
17769 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
17770 (get_some_local_dynamic_name_1): Delete.
17771 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
17772 (rs6000_get_some_local_dynamic_name): Delete.
17773 (rs6000_get_some_local_dynamic_name_1): Delete.
17774 (print_operand): Report an error if '%&' is used inappropriately.
17775 * config/s390/s390.c (machine_function): Remove some_ld_name.
17776 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17777 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
17778 * config/sparc/sparc.c: Include rtl-iter.h.
17779 (machine_function): Remove some_ld_name.
17780 (sparc_print_operand): Report an error if '%&' is used inappropriately.
17781 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17783 2014-09-03 Richard Henderson <rth@redhat.com>
17785 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
17786 (aarch64_popwb_pair_reg): Remove.
17787 (aarch64_set_frame_expr): Remove.
17788 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
17789 the restore ops performed by the insns generated.
17790 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
17791 insn. Perform the calls_eh_return addition later; do not attempt to
17792 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
17793 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
17794 special markup at all. Load cfun->machine->frame.hard_fp_offset
17795 into a local variable.
17796 (aarch64_frame_pointer_required): Don't check calls_alloca.
17798 2014-09-03 Richard Biener <rguenther@suse.de>
17800 * opts.c (default_options_optimization): Adjust
17801 max-combine-insns to 2 for -Og.
17803 2014-09-03 Martin Jambor <mjambor@suse.cz>
17806 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
17807 pass-trough jump functions correctly.
17809 2014-09-03 Martin Jambor <mjambor@suse.cz>
17812 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
17813 created replacements in ascending order of offsets.
17814 (known_aggs_to_agg_replacement_list): Likewise.
17816 2014-09-03 Martin Liska <mliska@suse.cz>
17818 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
17819 is set to set uninitialized value for vnresult.
17821 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17823 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
17824 for TARGET_MUST_PASS_IN_STACK.
17826 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17828 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
17829 for TARGET_ARG_PARTIAL_BYTES.
17831 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17833 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
17834 instructions for varargs implementation.
17835 (nds32_expand_epilogue): Emit stack adjustment instructions for
17836 varargs implementation.
17838 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17840 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
17841 optimization detection.
17843 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17845 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
17847 (nds32_function_arg_advance): Deal with nameless arguments.
17848 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
17849 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
17850 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
17852 2014-09-03 Richard Biener <rguenther@suse.de>
17854 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
17855 (struct bb_bitmap_sets): Remove deferred member.
17856 (BB_DEFERRED): Remove.
17857 (defer_or_phi_translate_block): Remove.
17858 (compute_antic_aux): Remove deferring of blocks, assert
17859 proper iteration order.
17860 (compute_antic): Do not set BB_DEFERRED.
17861 (eliminate): Allocate el_avail of proper size initially.
17863 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17865 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
17866 according to the value of crtl->args.pretend_args_size.
17868 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17870 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
17871 varargs information.
17873 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17875 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
17876 implementation for TARGET_SETUP_INCOMING_VARARGS.
17877 (nds32_strict_argument_naming): Refine comment.
17878 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
17879 Define for future implementation.
17881 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
17883 * config/i386/adxintrin.h (_subborrow_u32): New.
17884 (_addcarry_u32): Ditto.
17885 (_subborrow_u64): Ditto.
17886 (_addcarry_u64): Ditto.
17887 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
17888 IX86_BUILTIN_SBB64.
17889 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
17890 __builtin_ia32_sbb_u64
17892 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17894 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
17895 GPR-specific stuff.
17896 (nds32_function_arg_advance): Likewise.
17897 (nds32_init_cumulative_args): Likewise.
17898 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
17899 (NDS32_FIRST_GPR_REGNUM): Define.
17900 (NDS32_LAST_GPR_REGNUM): Define.
17901 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
17902 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17903 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17904 (machine_function): Use GRP-specific stuff.
17906 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17908 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
17909 (nds32_expand_epilogue): Likewise.
17910 (nds32_expand_prologue_v3push): Likewise.
17911 (nds32_expand_epilogue_v3pop): Likewise.
17913 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17915 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
17916 v3push/v3pop for variadic function.
17917 * config/nds32/nds32.md (prologue, epilogue): Likewise.
17919 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17921 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
17922 Check rtx for varargs implementation.
17923 (nds32_output_stack_pop): Likewise.
17924 * config/nds32/nds32-protos.h: Have a rtx argument for
17925 nds32_output_stack_push and nds32_output_stack_pop.
17926 * config/nds32/nds32.md: Likewise.
17928 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17930 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
17931 to check if FUNC is an interrupt service routine.
17932 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
17934 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17936 * config/nds32/nds32.h (machine_function): Add some fields for variadic
17937 arguments implementation.
17939 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17941 * config/nds32/nds32-predicates.c
17942 (nds32_valid_stack_push_pop): Rename to ...
17943 (nds32_valid_stack_push_pop_p): ... this.
17944 * config/nds32/nds32-protos.h: Likewise.
17945 * config/nds32/predicates.md: Likewise.
17947 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17949 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
17950 (nds32_emit_stack_v3push): ... this.
17951 (nds32_gen_stack_v3pop): Rename to ...
17952 (nds32_emit_stack_v3pop): ... this and consider CFA restore
17955 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17957 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
17958 (nds32_emit_stack_push_multiple): ... this.
17959 (nds32_gen_stack_pop_multiple): Rename to ...
17960 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
17963 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17966 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
17967 and add a second splitter to handle the remaining cases.
17969 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17971 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
17973 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17975 * cfgexpand.c (label_rtx_for_bb): Change type to
17976 hash_map<basic_block, rtx_code_label *> *.
17977 (expand_gimple_basic_block): Adjust.
17978 (pass_expand::execute): Likewise.
17980 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17982 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
17983 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
17984 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
17985 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
17986 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
17987 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
17988 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
17991 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17993 * alloc-pool.c: Include coretypes.h.
17994 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
17995 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
17996 hash_set instead of htab.
17997 * ggc-page.c (in_gc): New variable.
17998 (ggc_free): Do nothing if a collection is taking place.
17999 (ggc_collect): Set in_gc appropriately.
18000 * ggc.h (gt_ggc_mx(const char *)): New function.
18001 (gt_pch_nx(const char *)): Likewise.
18002 (gt_ggc_mx(int)): Likewise.
18003 (gt_pch_nx(int)): Likewise.
18004 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
18005 (hash_map::hash_entry::pch_nx): Likewise.
18006 (hash_map::hash_entry::pch_nx_helper): Likewise.
18007 (hash_map::hash_map): Adjust.
18008 (hash_map::create_ggc): New function.
18009 (gt_ggc_mx): Likewise.
18010 (gt_pch_nx): Likewise.
18011 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
18012 (default_hashset_traits::pch_nx): Likewise.
18013 (hash_set::hash_entry::ggc_mx): Likewise.
18014 (hash_set::hash_entry::pch_nx): Likewise.
18015 (hash_set::hash_entry::pch_nx_helper): Likewise.
18016 (hash_set::hash_set): Adjust.
18017 (hash_set::create_ggc): New function.
18018 (hash_set::elements): Likewise.
18019 (gt_ggc_mx): Likewise.
18020 (gt_pch_nx): Likewise.
18021 * hash-table.h (hash_table::hash_table): Adjust.
18022 (hash_table::m_ggc): New member.
18023 (hash_table::~hash_table): Adjust.
18024 (hash_table::expand): Likewise.
18025 (hash_table::empty): Likewise.
18026 (gt_ggc_mx): New function.
18027 (hashtab_entry_note_pointers): Likewise.
18028 (gt_pch_nx): Likewise.
18030 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18032 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
18033 built-in definition.
18034 (XVCVUXDDP_SCALE): Likewise.
18035 (XVCVDPSXDS_SCALE): Likewise.
18036 (XVCVDPUXDS_SCALE): Likewise.
18037 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18038 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
18039 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
18040 VSX_BUILTIN_XVCVDPUXDS_SCALE.
18041 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
18043 * config/rs6000/rs6000.c (real.h): New include.
18044 (rs6000_scale_v2df): New function.
18045 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
18046 (UNSPEC_VSX_XVCVUXDDP): Likewise.
18047 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
18048 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
18049 (vsx_xvcvsxddp_scale): New define_expand.
18050 (vsx_xvcvsxddp): New define_insn.
18051 (vsx_xvcvuxddp_scale): New define_expand.
18052 (vsx_xvcvuxddp): New define_insn.
18053 (vsx_xvcvdpsxds_scale): New define_expand.
18054 (vsx_xvcvdpsxds): New define_insn.
18055 (vsx_xvcvdpuxds_scale): New define_expand.
18056 (vsx_xvcvdpuxds): New define_insn.
18057 * doc/extend.texi (vec_ctf): Add new prototypes.
18058 (vec_cts): Likewise.
18059 (vec_ctu): Likewise.
18060 (vec_splat): Likewise.
18061 (vec_div): Likewise.
18062 (vec_mul): Likewise.
18064 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18067 * config/arm/neon.md
18068 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
18069 <v_cmp_result>): New pattern.
18070 * config/arm/iterators.md (NEON_VCVT): New int iterator.
18071 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
18072 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
18073 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
18074 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
18075 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
18077 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18080 * config/arm/iterators.md (FIXUORS): New code iterator.
18081 (VCVT): New int iterator.
18082 (su_optab): New code attribute.
18084 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
18086 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18088 * config/aarch64/predicates.md (aarch64_comparison_operation):
18089 New special predicate.
18090 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
18091 aarch64_comparison_operation instead of matching an operator.
18092 Update operand numbers.
18093 (csinc3<mode>_insn): Likewise.
18094 (*csinv3<mode>_insn): Likewise.
18095 (*csneg3<mode>_insn): Likewise.
18096 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
18097 * config/aarch64/aarch64.c (aarch64_get_condition_code):
18098 Return -1 instead of aborting on invalid condition codes.
18099 (aarch64_print_operand): Update aarch64_get_condition_code callsites
18100 to assert that the returned condition code is valid.
18101 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
18103 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
18105 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
18106 tree.def, and gimple.def
18108 2014-09-02 Jakub Jelinek <jakub@redhat.com>
18109 Balaji V. Iyer <balaji.v.iyer@intel.com>
18110 Igor Zamyatin <igor.zamyatin@intel.com>
18112 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
18113 (__cilkrts_cilk_for_64): Likewise.
18114 * cilk-common.c (declare_cilk_for_builtin): New function.
18115 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
18116 __cilkrts_cilk_for_64 bultins.
18117 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
18119 (cilk_for_32_fndecl): New define.
18120 (cilk_for_64_fndecl): Likewise.
18121 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
18122 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
18123 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
18124 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
18125 GF_OMP_FOR_COMBINED_INTO.
18126 * gimplify.c (gimplify_scan_omp_clauses): Added
18127 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18128 (gimplify_adjust_omp_clauses): Ditto.
18129 (gimplify_omp_for): Added CILK_FOR case.
18130 (gimplify_expr): Ditto.
18131 * omp-low.c: Include cilk.h.
18132 (extract_omp_for_data): Set appropriate kind for
18133 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
18134 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
18135 (create_omp_child_function_name): Added second argument to handle
18137 (cilk_for_check_loop_diff_type): New function.
18138 (expand_cilk_for_call): Likewise.
18139 (expand_cilk_for): Likewise.
18140 (create_omp_child_function): Set cilk_for_count; handle the cases when
18141 it is true; call create_omp_child_function_name with second argument.
18142 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
18143 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
18144 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
18145 * tree-nested.c (convert_nonlocal_omp_clauses): Added
18146 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18147 (convert_local_omp_clauses): Ditto.
18148 * tree-pretty-print.c (dump_omp_clause): Added
18149 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
18150 (dump_generic_node): Added CILK_FOR case.
18151 * tree.c (omp_clause_num_ops): New element
18152 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
18153 (omp_clause_code_name): New element _Cilk_for_count_.
18154 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
18155 * tree.def: Add tree code for CILK_FOR.
18157 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18159 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
18160 (ppc403-compare): Add "exts with dot" case.
18161 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
18162 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
18163 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
18164 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
18165 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
18166 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
18167 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
18168 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
18169 cell-cmp-microcoded): Similarly.
18170 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
18171 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
18172 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
18173 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
18174 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
18175 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
18176 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
18177 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
18178 (power6-compare): Add "exts with dot" case.
18179 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
18180 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
18181 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
18183 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
18184 if avoiding Cell microcode.
18185 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
18186 (is_cracked_insn): Ditto.
18187 (insn_must_be_first_in_group): Ditto.
18188 * config/rs6000/rs6000.md (dot): Adjust comment.
18189 (cell_micro): Handle exts+dot.
18190 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
18191 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
18192 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
18193 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
18194 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
18195 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
18196 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
18198 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18200 * config/rs6000/rs6000.md (QHSI): Delete.
18201 (EXTQI, EXTHI, EXTSI): New mode iterators.
18202 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
18203 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
18204 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
18205 9 anonymous instructions, and 8 splitters): Delete.
18206 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
18207 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
18208 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
18209 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
18210 *zero_extendsi<mode>2_dot2): New.
18212 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18214 * config/rs6000/rs6000.md (any_extend): New code iterator.
18215 (u, su): New code attributes.
18216 (dmode, DMODE): New mode attributes.
18217 (<su>mul<mode>3_highpart): New.
18218 (*<su>mul<mode>3_highpart): New.
18219 (<su>mulsi3_highpart_le): New.
18220 (<su>muldi3_highpart_le): New.
18221 (<su>mulsi3_highpart_64): New.
18222 (<u>mul<mode><dmode>3): New.
18223 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
18224 splitters): Delete.
18225 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
18226 splitters): Delete.
18228 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18230 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
18231 *mulsi3_internal2, and two splitters): Delete.
18232 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
18234 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
18236 2014-09-02 Richard Biener <rguenther@suse.de>
18238 PR tree-optimization/62695
18239 * tree-ssa-structalias.c (find_func_clobbers): Add missing
18242 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
18245 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
18247 2014-09-01 Andi Kleen <ak@linux.intel.com>
18249 * file-find.c (add_prefix_begin): Add.
18250 (do_add_prefix): Rename from add_prefix with first argument.
18251 (add_prefix): Add new wrapper.
18252 * file-find.h (add_prefix_begin): Add.
18253 * gcc-ar.c (main): Support -B option.
18255 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
18257 * genemit.c: Include dumpfile.h.
18258 (gen_split): Print name of splitter function to dump file.
18260 2014-09-01 Richard Biener <rguenther@suse.de>
18262 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
18263 Use stack auto_vecs for constraint expressions.
18264 (find_func_aliases_for_call): Likewise.
18265 (find_func_aliases): Likewise.
18266 (find_func_clobbers): Likewise.
18268 2014-09-01 Richard Biener <rguenther@suse.de>
18270 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
18271 operands vector in most cases. Remove redundant code.
18273 2014-09-01 Olivier Hainque <hainque@adacore.com>
18275 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
18276 $WIND_BASE instead of designating a harcoded arbitrary home dir.
18277 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
18279 2014-09-01 Richard Biener <rguenther@suse.de>
18281 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
18282 copy_reference_ops_from_call, vn_nary_op_compute_hash,
18283 vn_reference_compute_hash, vn_reference_insert): Remove.
18284 (vn_reference_lookup_call): New function.
18285 * tree-ssa-sccvn.c (vn_reference_compute_hash,
18286 copy_reference_ops_from_ref, copy_reference_ops_from_call,
18287 vn_reference_insert, vn_nary_op_compute_hash): Make static.
18288 (create_reference_ops_from_call): Remove.
18289 (vn_reference_lookup_3): Properly update shared_lookup_references.
18290 (vn_reference_lookup_pieces): Assert that we updated
18291 shared_lookup_references properly.
18292 (vn_reference_lookup): Likewise.
18293 (vn_reference_lookup_call): New function.
18294 (visit_reference_op_call): Use it. Avoid re-building the
18296 (visit_reference_op_load): Remove redundant lookup.
18297 (visit_reference_op_store): Perform special tail-merging work
18298 only when possibly doing tail-merging.
18299 (visit_use): Likewise.
18300 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
18302 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18305 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
18306 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
18307 (find_inc): Revert 2014-08-13 change.
18309 2014-09-01 Marek Polacek <polacek@redhat.com>
18311 PR middle-end/61903
18312 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
18313 Change the type of V to unsigned HOST_WIDE_INT.
18315 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
18317 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
18318 the size of byte markers.
18319 (do_shift_rotate): Fix confusion between host, target and marker byte
18321 (verify_symbolic_number_p): Likewise.
18322 (find_bswap_or_nop_1): Likewise.
18323 (find_bswap_or_nop): Likewise.
18325 2014-09-01 Olivier Hainque <hainque@adacore.com>
18327 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
18328 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
18330 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18332 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
18333 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
18334 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
18336 2014-09-01 Yury Gribov <y.gribov@samsung.com>
18340 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
18341 (build_check_stmt): Likewise.
18342 (instrument_strlen_call): Likewise.
18343 (asan_expand_check_ifn): Likewise and fix types.
18344 (maybe_cast_to_ptrmode): New function.
18346 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18348 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
18350 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
18352 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
18354 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
18356 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
18357 prefix to function labels when generating fast indirect calls.
18359 2014-08-30 David Malcolm <dmalcolm@redhat.com>
18363 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
18364 param back from rtx_insn * to rtx. Rename param from "label" to
18365 "label_or_return", reintroducing "label" as an rtx_insn * after
18366 we've ensured it's not a RETURN.
18367 (first_active_target_insn): Likewise for return type and param;
18368 add a checked cast to rtx_insn * once we've ensured "insn" is not
18370 (steal_delay_list_from_target): Convert param "pnew_thread" back
18371 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
18373 (own_thread_p): Convert param "thread" back from an rtx_insn * to
18374 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
18375 cast once we've established we're not dealing with a RETURN,
18376 renaming subsequent uses of "thread" to "thread_insn".
18377 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
18379 (follow_jumps): Convert return type and param "label" from
18380 rtx_insn * back to rtx. Move initialization of "value" to after
18381 the handling for ANY_RETURN_P, adding a checked cast there to
18382 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
18383 rename to "this_label_or_return", reintroducing "this_label" as
18384 an rtx_insn * once we've handled the case where it could be an
18386 (fill_slots_from_thread): Rename param "thread" to
18387 "thread_or_return", converting from an rtx_insn * back to an rtx.
18388 Reintroduce name "thread" as an rtx_insn * local with a checked
18389 cast once we've handled the case of it being an ANY_RETURN_P.
18390 Convert local "new_thread" from an rtx_insn * back to an rtx.
18391 Add a checked cast when assigning to "trial" from "new_thread".
18392 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
18393 checked cast to rtx_insn * from "new_thread" when invoking
18395 (fill_eager_delay_slots): Convert locals "target_label",
18396 "insn_at_target" from rtx_insn * back to rtx.
18397 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
18398 (relax_delay_slots): Convert locals "trial", "target_label" from
18399 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
18400 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
18401 invoking update_block.
18402 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
18403 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
18405 * resource.h (mark_target_live_regs): Undo erroneous conversion
18406 of second param of r214693, converting it back from rtx_insn * to
18407 rtx, since it could be a RETURN.
18409 * resource.c (find_dead_or_set_registers): Similarly, convert
18410 param "jump_target" back from an rtx_insn ** to an rtx *, as we
18411 could be writing back a RETURN. Rename local rtx_insn * "next" to
18412 "next_insn", and introduce "lab_or_return" as a local rtx,
18413 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
18414 (mark_target_live_regs): Undo erroneous conversion
18415 of second param of r214693, converting it back from rtx_insn * to
18416 rtx, since it could be a RETURN. Rename it from "target" to
18417 "target_maybe_return", reintroducing the name "target" as a local
18418 rtx_insn * with a checked cast, after we've handled the case of
18421 2014-08-29 DJ Delorie <dj@redhat.com>
18423 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
18424 pointer size up to a power of two.
18425 * defaults.h (DWARF2_ADDR_SIZE): Round up.
18426 (POINTER_SIZE_UNITS): New, rounded up value.
18427 * dwarf2asm.c (size_of_encoded_value): Use it.
18428 (dw2_output_indirect_constant_1): Likewise.
18429 * expmed.c (init_expmed_one_conv): We now know the sizes of
18431 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
18432 * optabs.c (expand_float): Use precision, not size.
18433 (expand_fix): Likewise.
18434 * simplify-rtx (simplify_unary_operation_1): Likewise.
18435 * tree-dfa.c (get_ref_base_and_extent): Likewise.
18436 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
18437 (default_assemble_integer) Likewise.
18438 (dump_tm_clone_pairs): Likewise.
18439 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
18440 * var-tracking.c (adjust_mems): Allow partial-int modes also.
18441 (prepare_call_arguments): Likewise.
18442 * stor-layout.c (finalize_type_size): Preserve precision.
18443 (layout_type): Use precision, not size.
18445 * expr.c (convert_move): If the target has an explicit converter,
18448 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18450 * gdbinit.in: Skip various inline functions in rtl.h when
18453 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
18456 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
18458 2014-08-29 Richard Biener <rguenther@suse.de>
18460 PR tree-optimization/62291
18461 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
18462 exactly the vector size needed and use quick_push.
18463 (phi_translate_1): Adjust comment.
18464 (valid_in_sets): Remove block argument and remove pointless
18466 (dependent_clean): Adjust for removal of block argument.
18468 (compute_antic_aux): Likewise.
18469 (compute_partial_antic_aux): Likewise.
18471 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18472 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18473 Anna Tikhonova <anna.tikhonova@intel.com>
18474 Ilya Tocar <ilya.tocar@intel.com>
18475 Andrey Turetskiy <andrey.turetskiy@intel.com>
18476 Ilya Verbin <ilya.verbin@intel.com>
18477 Kirill Yukhin <kirill.yukhin@intel.com>
18478 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18480 * config/i386/sse.md
18481 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
18482 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
18483 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
18484 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
18486 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18487 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18488 Anna Tikhonova <anna.tikhonova@intel.com>
18489 Ilya Tocar <ilya.tocar@intel.com>
18490 Andrey Turetskiy <andrey.turetskiy@intel.com>
18491 Ilya Verbin <ilya.verbin@intel.com>
18492 Kirill Yukhin <kirill.yukhin@intel.com>
18493 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18495 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
18496 * config/i386/sse.md
18497 (define_mode_iterator VI4_128_8_256): New.
18498 (define_mode_iterator VI2_128_4_256): Ditto.
18499 (define_mode_iterator PMOV_DST_MODE): Rename into
18500 (define_mode_iterator PMOV_DST_MODE_1): this.
18501 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
18502 Use PMOV_DST_MODE_1 mode iterator.
18503 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18505 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18507 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
18508 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
18509 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
18510 (define_mode_iterator PMOV_DST_MODE_2): New.
18511 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
18512 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
18513 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
18515 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
18516 (define_mode_attr pmov_dst_3): Ditto.
18517 (define_mode_attr pmov_dst_zeroed_3): Ditto.
18518 (define_mode_attr pmov_suff_3): Ditto.
18519 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
18520 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
18521 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
18522 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
18523 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
18524 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
18525 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
18526 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
18527 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
18528 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
18529 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
18530 (define_mode_attr pmov_dst_4): Ditto.
18531 (define_mode_attr pmov_dst_zeroed_4): Ditto.
18532 (define_mode_attr pmov_suff_4): Ditto.
18533 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
18534 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
18535 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
18536 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
18537 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
18538 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
18539 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
18540 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
18541 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
18542 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
18543 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
18545 2014-08-29 Richard Biener <rguenther@suse.de>
18547 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
18548 NON_LVALUE_EXPR in gimple.
18550 2014-08-29 Richard Biener <rguenther@suse.de>
18552 PR middle-end/62292
18553 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
18554 from previous refactoring.
18555 (gimple_fold_builtin_strncpy): Likewise.
18557 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18560 * function.c (assign_parm_setup_reg): Remove erroneous checked
18561 cast to rtx_insn * on result of gen_extend_insn in favor of
18562 introducing a new local rtx "pat".
18564 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18566 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
18567 to silence warning.
18568 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
18570 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18572 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
18573 (next_insn): Likewise.
18574 * emit-rtl.c (next_insn): Likewise.
18575 (previous_insn): Likewise.
18576 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
18577 "insn" and "next" from rtx to rtx_insn *.
18578 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
18579 "insn", "insn1", "vliw_start", "prologue_end_note",
18580 "last_insn_in_packet".
18582 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18584 * shrink-wrap.h (active_insn_between): Strengthen both params from
18586 * function.c (active_insn_between): Likewise.
18588 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18590 * genattr.c (main): When writing out insn-attr.h, strengthen param
18591 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
18592 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
18593 writing out the definition of dfa_clear_single_insn_cache to the
18594 generated insn-automata.c
18596 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18598 * resource.h (clear_hashed_info_for_insn): Strengthen param from
18600 (incr_ticks_for_insn): Likewise.
18601 (init_resource_info): Likewise.
18603 * resource.c (init_resource_info): Likewise.
18604 (clear_hashed_info_for_insn): Likewise.
18605 (incr_ticks_for_insn): Likewise.
18607 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
18609 (steal_delay_list_from_target): Use methods of "seq".
18610 (try_merge_delay_insns): Use methods of "merged_insns".
18611 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
18612 (reorg_redirect_jump): Likewise for param "jump".
18614 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18616 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
18618 * config/s390/s390.c (s390_split_branches): Eliminate top-level
18619 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
18621 (s390_mainpool_finish): In three places, split out a local rtx
18622 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
18623 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
18624 and split another local rtx "insn" out into rtx "pat" and
18626 * config/sh/sh.c (output_branchy_insn): Rather than working
18627 directly on operands[9], introduce local rtx_code_label *
18628 variables named "lab" in two places, working on them, and then
18629 assigning them to operands[9], so that the intervening operations
18630 are known by the type system to be on insns.
18632 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18634 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
18637 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
18638 in invocation of INSN_HAS_LOCATION.
18640 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18642 * config/rs6000/altivec.h (vec_xl): New #define.
18643 (vec_xst): Likewise.
18644 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
18645 (XXSPLTD_V2DI): Likewise.
18646 (DIV_V2DI): Likewise.
18647 (UDIV_V2DI): Likewise.
18648 (MUL_V2DI): Likewise.
18649 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18650 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
18651 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
18652 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
18653 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
18654 (UNSPEC_VSX_DIVSD): Likewise.
18655 (UNSPEC_VSX_DIVUD): Likewise.
18656 (UNSPEC_VSX_MULSD): Likewise.
18657 (vsx_mul_v2di): New insn-and-split.
18658 (vsx_div_v2di): Likewise.
18659 (vsx_udiv_v2di): Likewise.
18660 (vsx_xxspltd_<mode>): New insn.
18662 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18664 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
18666 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
18667 (NEXT_INSN): Likewise.
18668 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
18669 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
18671 (no_labels_between_p): Likewise for both params.
18673 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
18674 cast when using NEXT_INSN on operands[2].
18675 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
18676 "insn" from rtx to rtx_insn *, adding a checked cast.
18677 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
18679 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
18681 (arc_text_label): Likewise for param "insn".
18682 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
18684 (arc_ccfsm_record_condition): Likewise for param "jump".
18685 (arc_text_label): Likewise for local "label".
18686 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
18687 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
18688 a method for typesafety. Add a checked cast.
18689 * config/arc/constraints.md (Clb): Add a checked cast when getting
18690 the CODE_LABEL from a LABEL_REF.
18691 * config/arm/arm.c (require_pic_register): Strengthen locals
18692 "seq", "insn" from rtx to rtx_insn *.
18693 (create_fix_barrier): Likewise for locals "selected", "next".
18694 (thumb1_reorg): Likewise for locals "prev", "insn".
18695 (arm_expand_prologue): Likewise for local "last".
18696 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
18698 (thumb2_output_casesi): Likewise for operands[2].
18699 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
18700 strengthen local "insn" from rtx to rtx_insn *.
18701 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
18702 type and param "insn".
18703 (find_prev_insn_start): Likewise.
18704 (hwloop_optimize): Likewise for locals "insn", "last_insn",
18706 (gen_one_bundle): Likewise for loal "t".
18707 (find_load): Likewise for param "insn".
18708 (workaround_speculation): Likewise for locals "insn", "next",
18709 "target", "next_tgt".
18710 * config/c6x/c6x.c (assign_reservations): Likewise for both params
18711 and for locals "insn", "within", "last".
18712 (count_unit_reqs): Likewise for params "head", "tail" and local
18714 (try_rename_operands): Likewise for params "head", "tail".
18715 (reshuffle_units): Likewise for locals "head", "tail", "insn".
18716 (struct c6x_sched_context): Likewise for fields
18717 "last_scheduled_insn", "last_scheduled_iter0".
18718 (init_sched_state): Replace NULL_RTX with NULL.
18719 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
18721 (undo_split_delayed_nonbranch): Likewise for param and for local
18723 (conditionalize_after_sched): Likewise for local "insn".
18724 (bb_earliest_end_cycle): Likewise.
18725 (filter_insns_above): Likewise for locals "insn", "next".
18726 (hwloop_optimize): Remove redundant checked cast.
18727 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
18728 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
18729 NULL_RTX with NULL.
18730 (cris_simple_epilogue): Likewise.
18731 (cris_expand_prologue): Likewise.
18732 (cris_expand_epilogue): Likewise.
18733 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
18734 local "insn" from rtx to rtx_insn *.
18735 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
18736 (struct frv_packet_group): Likewise for the elements within array
18737 fields "insns", "sorted", and for field "nop".
18738 (frv_packet): Likewise for the elements within array field
18740 (frv_add_insn_to_packet): Likewise for param "insn".
18741 (frv_insert_nop_in_packet): Likewise for param "insn" and local
18743 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
18744 (frv_sort_insn_group_1): Likewise for local "insn".
18745 (frv_optimize_membar_local): Likewise.
18746 (frv_align_label): Likewise for locals "x", "last", "barrier",
18748 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
18750 (ia64_sched_init): Likewise for local "insn".
18751 (scheduled_good_insn): Likewise for param "last".
18752 (struct _ia64_sched_context): Likewise for field
18753 "last_scheduled_insn".
18754 (ia64_init_sched_context): Replace NULL_RTX with NULL.
18755 (struct bundle_state): Likewise for field "insn".
18756 (issue_nops_and_insn): Likewise for param "insn".
18757 (get_next_important_insn): Likewise for return type and both
18759 (ia64_add_bundle_selector_before): Likewise for param "insn".
18760 (bundling): Likewise for params "prev_head_insn", "tail" and
18761 locals "insn", "next_insn", "b". Eliminate top-level local rtx
18762 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
18763 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
18764 Strengthen final param from rtx to rtx_insn *.
18765 (iq2000_move_1word): Likewise for second param.
18766 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
18767 param "cur_insn" and local "next_insn".
18768 (iq2000_move_1word): Likewise for param "insn".
18769 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
18770 casts when using NEXT_INSN on operands[1].
18771 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
18772 "insn" from rtx to rtx_insn *.
18773 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
18774 "x", introducing local rtx_insn * "insn" for when working with the
18775 CODE_LABEL of the LABEL_REF.
18776 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
18778 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
18780 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
18782 (conditionalize_block): Likewise for return type and param.
18783 (mcore_is_dead): Likewise for param "first" and local "insn".
18784 (emit_new_cond_insn): Likewise for return type.
18785 (conditionalize_block): Likewise for return type, param, and
18786 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
18788 (conditionalize_optimization): Likewise for local "insn".
18789 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
18791 * config/microblaze/microblaze.md: Add checked casts when using
18793 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
18794 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
18795 and rtx_insn * "insn".
18796 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
18797 checked cast when using NEXT_INSN on operands[2].
18798 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
18799 local "insn" from rtx to rtx_insn *.
18800 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
18802 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
18803 Add a checked cast when using NEXT_INSN on operands[1].
18804 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
18806 (pa_output_cbranch): Likewise for final param.
18807 (pa_output_lbranch): Likewise for second param.
18808 (pa_output_bb): Likewise for third param.
18809 (pa_output_bvb): Likewise.
18810 (pa_output_dbra): Likewise for second param.
18811 (pa_output_movb): Likewise.
18812 (pa_output_parallel_movb): Likewise.
18813 (pa_output_parallel_addb): Likewise.
18814 (pa_output_millicode_call): Likewise for first param.
18815 (pa_output_mul_insn): Likewise for second param.
18816 (pa_output_div_insn): Likewise for third param.
18817 (pa_output_mod_insn): Likewise for second param.
18818 (pa_jump_in_call_delay): Likewise for param.
18819 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
18820 (pa_output_div_insn): Likewise.
18821 (pa_output_mod_insn): Likewise.
18822 (pa_output_cbranch): Likewise.
18823 (pa_output_lbranch): Likewise.
18824 (pa_output_bb): Likewise.
18825 (pa_output_bvb): Likewise.
18826 (pa_output_dbra): Likewise.
18827 (pa_output_movb): Likewise.
18828 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
18829 to simplify and for typesafety.
18830 (pa_output_call): Use method of rtx_sequence *.
18831 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
18832 (pa_jump_in_call_delay): Likewise.
18833 (pa_output_parallel_movb): Likewise.
18834 (pa_output_parallel_addb): Likewise.
18835 (pa_following_call): Likewise.
18836 (pa_combine_instructions): Likewise for locals "anchor",
18838 (pa_can_combine_p): Likewise for params "anchor", "floater" and
18839 locals "start", "end".
18840 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
18841 param "insn" and local "local_insn".
18842 (picochip_final_prescan_insn): Likewise for local "local_insn".
18843 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
18845 (uses_TOC): Likewise.
18846 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
18847 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
18848 splitting out to more tightly-scoped locals, 3 as rtx and one as
18850 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
18852 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
18854 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
18856 (fixup_addr_diff_vecs): Likewise.
18857 (reg_unused_after): Likewise for param 2.
18858 (sh_can_redirect_branch): Likewise for both params.
18859 (check_use_sfunc_addr): Likewise for param 1.
18860 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
18861 (find_barrier): Likewise for local "last_got".
18862 (gen_block_redirect): Likewise for return type, param "jump" and
18863 locals "prev", "scan", "next", "insn".
18864 (struct far_branch): Likewise for fields "near_label",
18865 "insert_place", "far_label".
18866 (gen_far_branch): Likewise for local "jump".
18867 (fixup_addr_diff_vecs): Likewise for param "first" and locals
18869 (barrier_align): Likewise for param and for locals "prev", "x".
18870 Introduce local rtx_sequence * "prev_seq" and use insn method for
18871 typesafety and clarity.
18872 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
18873 (get_dest_uid): Likewise for local "dest".
18874 (split_branches): Likewise for locals "next", "beyond", "label",
18875 "block", "far_label". Add checked casts when assigning to
18876 bp->far_label and "far_label".
18877 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
18878 (sequence_insn_p): Likewise.
18879 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
18880 more loop-scoped rtx "insn" when walking LABEL_REFS.
18881 (sh_can_redirect_branch): Strengthen both params from rtx to
18883 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
18884 new local rtx_sequence * "seq" via a dyn_cast, and use a method
18885 for clarity and typesafety.
18886 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
18887 "insn" from rtx to rtx_insn *.
18888 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
18889 when using NEXT_INSN on the CODE_LABEL in operands[2].
18890 (define_insn "casesi_worker_2"): Likewise.
18891 (define_insn "casesi_shift_media"): Likewise.
18892 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
18894 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
18895 Strengthen field "insn" from rtx to rtx_insn *.
18896 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
18897 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
18898 param "start_insn" and local "start_insn".
18899 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
18901 (find_set_of_reg_bb): Likewise for param "insn".
18902 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
18903 (trace_reg_uses): Likewise for param "start_insn".
18904 (sh_treg_combine::cbranch_trace): Likewise for field
18906 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
18908 (sh_treg_combine::record_set_of_reg): Likewise for param
18909 "start_insn" and local "i".
18910 (sh_treg_combine::can_remove_cstore): Likewise for local
18912 (sh_treg_combine::try_optimize_cbranch): Likewise for param
18914 (sh_treg_combine::execute): Likewise for local "i".
18915 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
18917 (sparc_check_64): Likewise for second param.
18918 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18919 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
18920 dyn_cast, using its insn method for typesafety and clarity.
18921 (empty_delay_slot): Strengthen param "insn" from rtx to
18923 (set_extends): Likewise.
18924 (sparc_check_64): Likewise.
18925 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
18926 for locals "seq", "last_insn".
18927 (combine_bnp): Likewise for param "insn".
18928 (xstormy16_reorg): Likewise for local "insn".
18929 * config/v850/v850.c (substitute_ep_register): Likewise for params
18930 "first_insn", "last_insn" and local "insn".
18931 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
18932 elements of "regs" array, and local "insn".
18933 * except.c (emit_note_eh_region_end): Likewise for param "insn".
18934 * final.c (final_sequence): Strengthen this global from rtx to
18936 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
18938 (final_scan_insn): Update assignment to "final_sequence" to be
18939 from "seq", the cast version of "body", for type-safety.
18940 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
18941 "insns" from rtx to rtx_insn *.
18942 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
18943 * genattr.c (main): When writing out generated insn-attr.h,
18944 strengthen params 1 and 3 of eligible_for_delay,
18945 eligible_for_annul_true, eligible_for_annul_false from rtx to
18947 * genattrtab.c (write_eligible_delay): Likewise when writing out
18948 generated insn-attrtab.c; also local "insn" the generated
18950 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
18952 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
18953 "start_label" from rtx to rtx_insn *.
18954 * ira.c (decrease_live_ranges_number): Likewise for local "p".
18955 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
18956 "insns" and local "insn".
18957 (validate_equiv_mem): Likewise for param "start" and local "insn".
18958 (memref_used_between_p): Likewise for params "start", "end" and
18960 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
18962 * loop-doloop.c (doloop_optimize): Within region guarded by
18963 INSN_P (doloop_pat), introduce a new local rtx_insn *
18964 "doloop_insn" via a checked cast, and use it for typesafety,
18965 eventually writing the value back into doloop_pat.
18966 * output.h (final_sequence): Strengthen this global from rtx to
18968 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
18969 reintroducing "insn" as an rtx_insn * via a checked cast.
18970 Strengthen param "attempt" and local "new_insn"from rtx to
18972 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
18974 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
18975 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
18976 "p" in favor of more tightly-scoped replacements, sometimes rtx
18977 and sometimes rtx_insn *, as appropriate.
18978 (delete_output_reload): Eliminate top-level rtx "i1", splitting
18979 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
18980 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
18981 local "trial" from rtx to rtx_insn *.
18982 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
18983 rtx to rtx_insn *. Strenghten local "pat" from rtx to
18984 rtx_sequence * and use methods for clarity and typesafety.
18985 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
18986 rtx to rtx_insn *. Strenghten local "li" from rtx to
18987 rtx_insn_list * and use its methods for clarity and typesafety.
18988 (steal_delay_list_from_target): Strengthen param "insn" from rtx
18990 (steal_delay_list_from_fallthrough): Likewise.
18991 (try_merge_delay_insns): Likewise for param "thread" and locals
18992 "trial", "next_trial", "delay_insn".
18993 (redundant_insn): Likewise for param "target" and local "trial".
18994 (own_thread_p): Likewise for param "thread" and locals
18995 "active_insn", "insn".
18996 (get_label_before): Likewise for param "insn".
18997 (fill_simple_delay_slots): Likewise for local "new_label"; use
18998 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
18999 (label_before_next_insn): Strengthen return type and local "insn"
19000 from rtx to rtx_insn *.
19001 (relax_delay_slots): Likewise for locals "other", "tmp".
19002 (make_return_insns): Likewise for param "first" and locals "insn",
19003 "jump_insn", "prev". Move declaration of "pat" to its assignment
19004 and strengthen from rtx to rtx_sequence *. Use its methods for
19005 clarity and typesafety.
19006 * rtlanal.c (no_labels_between_p): Strengthen params from
19007 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
19009 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
19010 from const_rtx to const rtx_insn *.
19011 (reg_set_between_p): Rename param "from_insn" to
19012 "uncast_from_insn", and reintroduce "from_insn" as a
19013 const rtx_insn * via a checked cast.
19014 (modified_between_p): Likewise for param "start" as "uncast_start".
19015 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
19016 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
19017 "tmp", head" from rtx to rtx_insn *.
19018 (recompute_rev_top_order): Likewise for local "insn".
19019 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
19020 * store-motion.c (build_store_vectors): Likewise for local "insn".
19021 Strengthen local "st" from rtx to rtx_insn_list * and use methods
19022 for clarity and typesafety.
19023 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
19025 (computation_cost): Likewise for local "seq".
19026 (get_address_cost): Likewise.
19028 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19030 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
19032 (label_is_jump_target_p): Likewise for second param.
19034 * rtlanal.c (tablejump_p): Likewise for param "insn".
19035 (label_is_jump_target_p): Likewise for param "jump_insn".
19037 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19039 * rtl.h (find_first_parameter_load): Strengthen return type and
19040 both params from rtx to rtx_insn *.
19041 * rtlanal.c (find_first_parameter_load): Strengthen return type,
19042 both params and locals "before", "first_set" from rtx to
19043 rtx_insn *. Remove now-redundant cast.
19044 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
19046 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19048 * rtl.h (find_last_value): Delete.
19049 * rtlanal.c (find_last_value): Delete.
19051 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19053 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
19054 from rtx to rtx_insn *.
19055 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
19056 rtx "note" with new local rtx_insn * "new_head" when calculating
19057 head insn of new basic block.
19058 * combine.c (combine_split_insns): Strengthen return type and local
19059 "ret" from rtx to rtx_insn *.
19060 (likely_spilled_retval_p): Likewise for locals "use" and "p".
19061 (try_combine): Eliminate local "m_split", splitting into new
19062 locals "m_split_insn" and "m_split_pat".
19063 (find_split_point): Strengthen local "seq" from rtx into
19065 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
19066 locals "label", "branch".
19067 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
19069 (define_expand "umulsi3_highpart"): Likewise for local "insn".
19070 * dse.c (note_add_store_info): Likewise for fields "first",
19072 (note_add_store): Likewise for local "insn".
19073 (emit_inc_dec_insn_before): Likewise for locals "insn",
19075 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
19076 (replace_read): Likewise for locals "insns", "this_insn".
19077 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
19078 (notice_eh_throw): Likewise for param "insn".
19079 (before_next_cfi_note): Likewise for return type, param, and local
19081 (connect_traces): Likewise for local "note".
19082 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
19083 (verify_rtl_sharing): Likewise.
19084 (unshare_all_rtl_in_chain): Likewise for param "insn".
19085 (get_first_nonnote_insn): Likewise for local "insn".
19086 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
19087 "seq" and use its methods to clarify things.
19088 (next_insn): Strengthen return type from rtx to rtx_insn *.
19089 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
19090 local rtx_insn * using a checked cast, dropping a checked cast
19091 made redundant by this change. Use a cast to and method of
19092 rtx_sequence to clarify the code.
19093 (previous_insn): Rename param "insn" to "uncast_insn" and
19094 reintroduce "insn" as a local rtx_insn * using a checked cast,
19095 dropping a checked cast made redundant by this change. Use a cast
19096 to and method of rtx_sequence to clarify the code.
19097 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
19098 reintroduce "insn" as a local rtx_insn * using a checked cast,
19099 dropping a checked cast made redundant by this change.
19100 (next_nonnote_insn_bb): Likewise.
19101 (prev_nonnote_insn): Likewise.
19102 (prev_nonnote_insn_bb): Likewise.
19103 (next_nondebug_insn): Likewise.
19104 (prev_nondebug_insn): Likewise.
19105 (next_nonnote_nondebug_insn): Likewise.
19106 (prev_nonnote_nondebug_insn): Likewise.
19107 (next_real_insn): Likewise.
19108 (prev_real_insn): Likewise.
19109 (next_active_insn): Likewise.
19110 (prev_active_insn): Likewise.
19111 (next_cc0_user): Likewise. Use rtx_sequence and a method for
19113 (prev_cc0_setter): Likewise.
19114 (try_split): Rename param "trial" to "uncast_trial" and
19115 reintroduce "insn" as a local rtx_insn * using a checked cast,
19116 dropping checked casts made redundant by this change.
19117 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
19119 (remove_insn): Rename param "insn" to "uncast_insn" and
19120 reintroduce "insn" as a local rtx_insn * using a checked cast.
19121 (emit_pattern_after_setloc): Likewise for param "after", as
19123 (emit_pattern_after): Likewise. Strengthen local "prev" from
19125 (emit_pattern_before_setloc): Rename param "before" to
19126 "uncast_before" and reintroduce "before" as a local rtx_insn *
19127 using a checked cast. Strengthen locals "first", "last" from
19129 (emit_pattern_before): Likewise rename/cast param "before" to
19130 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
19131 * except.c (copy_reg_eh_region_note_forward): Strengthen param
19132 "first" and local "insn" from rtx to rtx_insn *.
19133 (copy_reg_eh_region_note_backward): Likewise for param "last"
19135 * expr.c (fixup_args_size_notes): Rename param "last" to
19136 "uncast_last" and reintroduce "last" as a local rtx_insn *
19137 using a checked cast. Strengthen local "insn" from rtx to
19139 * function.c (set_insn_locations): Strengthen param "insn" from
19141 (record_insns): Likewise for param "insns" and local "tmp".
19142 (active_insn_between): Rename param "tail" to
19143 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
19144 using a checked cast.
19145 (thread_prologue_and_epilogue_insns): Split out top-level local
19146 rtx "seq" into three different rtx_insn * locals. Strengthen
19147 local "prologue_seq" from rtx to rtx_insn *.
19148 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
19149 from rtx to rtx_insn *.
19150 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
19151 (priority): Likewise for locals "prev_first", "twin".
19152 (setup_insn_max_reg_pressure): Likewise for param "after".
19153 (sched_setup_bb_reg_pressure_info): Likewise.
19154 (no_real_insns_p): Strengthen params from const_rtx to
19156 (schedule_block): Strengthen local "next_tail" from rtx to
19158 * ifcvt.c (find_active_insn_before): Strengthen return type and
19159 param "insn" from rtx to rtx_insn *.
19160 (find_active_insn_after): Likewise.
19161 (cond_exec_process_insns): Likewise for param "start" and local "insn".
19162 (cond_exec_process_if_block): Likewise for locals "then_start",
19163 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
19164 (noce_process_if_block): Likewise for local "jump".
19165 (merge_if_block): Likewise for two locals named "end".
19166 (cond_exec_find_if_block): Likewise for local "last_insn".
19167 * jump.c (delete_related_insns): Rename param "insn" to
19168 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
19169 checked cast. Strengthen local "p" from rtx to rtx_insn *.
19170 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
19172 (split_reg): Likewise.
19173 * lra.c (lra_process_new_insns): Likewise.
19174 * modulo-sched.c (permute_partial_schedule): Strengthen param
19175 "last" from rtx to rtx_insn *.
19176 * optabs.c (add_equal_note): Likewise for param "insns" and local
19178 (expand_binop_directly): Add checked casts to rtx_insn * within
19179 NEXT_INSN (pat) uses.
19180 (expand_unop_direct): Likewise.
19181 (maybe_emit_unop_insn): Likewise.
19182 * recog.c (peep2_attempt): Strengthen locals "last",
19183 "before_try", "x" from rtx to rtx_insn *.
19184 * reorg.c (optimize_skip): Strengthen return type and local
19185 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
19186 and locals "trial", "next_trial" from rtx to rtx_insn *.
19187 * resource.c (next_insn_no_annul): Strengthen return type and
19188 param "insn" from rtx to rtx_insn *. Use a cast to and method of
19189 rtx_sequence to clarify the code.
19190 (mark_referenced_resources): Add a checked cast to rtx_insn *
19191 within PREV_INSN (x).
19192 (find_dead_or_set_registers): Strengthen return type, param
19193 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
19194 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
19196 (mark_target_live_regs): Strengthen params "insns" and "target",
19197 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
19198 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
19200 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
19201 from rtx to rtx_insn *.
19202 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
19203 from rtx to rtx_insn *.
19204 (copy_reg_eh_region_note_backward): Likewise.
19205 (unshare_all_rtl_in_chain): Likewise for sole param.
19206 (dump_rtl_slim): Strengthen second and third params from const_rtx
19207 to const rtx_insn *.
19208 * sched-deps.c (sched_free_deps): Strengthen params "head" and
19209 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
19210 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
19211 "next_tail" from rtx to rtx_insn *.
19212 (begin_move_insn): Likewise for local "next".
19213 * sched-int.h (sched_free_deps): Likewise for first and second
19215 (no_real_insns_p): Strengthen both params from const_rtx to
19217 (sched_setup_bb_reg_pressure_info): Strengthen second params from
19219 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
19221 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
19222 and locals "insn", "tail" from const_rtx to const rtx_insn *.
19223 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
19225 (debug_rtl_slim): Strengthen params "first" and "last" from
19226 const_rtx to const rtx_insn *.
19227 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
19228 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
19229 (convert_to_simple_return): Likewise for param "returnjump".
19230 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
19232 (convert_to_simple_return): Likewise for param "returnjump".
19233 * valtrack.c (propagate_for_debug): Likewise for params
19235 * valtrack.h (propagate_for_debug): Likewise for second param.
19237 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19239 * output.h (insn_current_reference_address): Strengthen param
19240 from rtx to rtx_insn *.
19241 * final.c (insn_current_reference_address): Likewise.
19243 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19245 * basic-block.h (inside_basic_block_p): Strengthen param from
19246 const_rtx to const rtx_insn *.
19247 * cfgbuild.c (inside_basic_block_p): Likewise.
19249 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19251 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
19253 (get_trace_info): Likewise for param "insn".
19254 (save_point_p): Likewise.
19255 (maybe_record_trace_start): Likewise for both params.
19256 (maybe_record_trace_start_abnormal): Likewise.
19257 (create_trace_edges): Likewise for sole param and for three of the
19258 locals named "lab".
19259 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
19260 to rtx_insn *, and update a call to pat->element to pat->insn.
19262 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19264 * function.h (struct expr_status): Convert field "x_forced_labels"
19265 from rtx_expr_list * to rtx_insn_list *.
19267 * cfgbuild.c (make_edges): Convert local "x" from an
19268 rtx_expr_list * to an rtx_insn_list *, replacing use of
19269 "element" method with "insn" method.
19270 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19271 * except.c (sjlj_emit_dispatch_table): Replace use of
19272 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
19274 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
19275 rtx_expr_list * to an rtx_insn_list *, replacing use of
19276 "element" method with "insn" method.
19277 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19278 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
19279 rtx_insn *, adding a checked cast. Replace use of
19280 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
19282 (expand_label): Likewise for local "label_r".
19284 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19286 * function.h (struct rtl_data): Convert field
19287 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
19289 * rtl.h (remove_node_from_insn_list): New prototype.
19291 * builtins.c (expand_builtin): When prepending to
19292 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19294 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
19295 to rtx_insn_list *, and use its "insn" method rather than
19297 * cfgrtl.c (delete_insn): Use new function
19298 remove_node_from_insn_list rather than
19299 remove_node_from_expr_list.
19300 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
19301 to rtx_insn_list *, and use its "insn" method rather than
19303 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19304 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19305 * rtlanal.c (remove_node_from_insn_list): New function, adapted
19306 from remove_node_from_expr_list.
19307 * stmt.c (expand_label): When prepending to
19308 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19311 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19313 * function.h (struct rtl_data): Strengthen fields "x_return_label"
19314 and "x_naked_return_label" from rtx to rtx_code_label *.
19316 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19318 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
19319 (SET_NEXT_INSN): Likewise.
19320 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
19322 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
19323 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
19324 to split out the SEQUENCE from local "bundle", strengthening the
19325 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
19326 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
19327 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
19328 and the type of the elements of the "slot" array from rtx to
19330 (reorg_split_calls): Likewise for locals "insn" and "next", and
19331 the type of the elements of the "slot" array.
19333 * config/frv/frv.c (frv_nops): Likewise for the elements of this
19335 (frv_function_prologue): Likewise for locals "insn", "next",
19337 (frv_register_nop): Introduce a local "nop_insn" to be the
19338 rtx_insn * containing rtx "nop".
19340 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
19341 used as an insn and sometimes as a pattern, so rename it to
19342 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
19343 using it where dealing with the core insn.
19345 * config/picochip/picochip.c (reorder_var_tracking_notes):
19346 Strengthen locals "insn", "next", "last_insn", "queue",
19347 "next_queue", "prev" from rtx to rtx_insn *.
19349 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
19350 the second param is an rtx_insn ** rather than an rtx **.
19351 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
19352 from rtx to rtx_sequence *, and introduce local named "sequence",
19353 using methods of rtx_sequence to clarify the code.
19354 (remove_insn): Introduce local rtx_sequence * named "sequence" and
19356 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
19357 Rename param "after" to "uncast_after", reintroducing "after" as a
19358 local rtx_insn * with a checked cast.
19359 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
19360 reintroducing "after" as a local rtx_insn * with a checked cast.
19361 Strengthen local "last" from rtx to rtx_insn * and remove the
19362 now-redundant checked casts.
19363 (copy_delay_slot_insn): Strengthen return type and param from rtx
19366 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
19367 "last" from rtx to rtx_insn *.
19369 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19371 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
19372 param from rtx to rtx_insn *.
19374 * emit-rtl.c (copy_delay_slot_insn): Likewise.
19376 * reorg.c (skip_consecutive_labels): Strengthen return type, param
19377 and local "insn" from rtx to rtx_insn *.
19378 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
19379 (unfilled_slots_next): Likewise.
19380 (function_return_label): Strengthen from rtx to rtx_code_label *.
19381 (function_simple_return_label): Likewise.
19382 (first_active_target_insn): Strengthen return type and param from
19384 (find_end_label): Strengthen return type from rtx to
19385 rtx_code_label *; strengthen locals as appropriate.
19386 (emit_delay_sequence): Strengthen return type, param "insn" and
19387 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
19388 and local "li" from rtx to rtx_insn_list *, using methods of
19389 rtx_insn_list for clarity and typesafety.
19390 (add_to_delay_list): Strengthen return type and param "insn" from
19391 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
19392 rtx_insn_list * and use methods of rtx_insn_list.
19393 (delete_from_delay_slot): Strengthen return type, param "insn",
19394 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
19395 Strengthen local "seq" from rtx to rtx_sequence *, and local
19396 "delay_list" from rtx to rtx_insn_list *, using methods of
19397 rtx_sequence for clarity and type-safety.
19398 (delete_scheduled_jump): Add checked cast when invoking
19399 delete_from_delay_slot. Strengthen local "trial" from rtx to
19401 (optimize_skip): Strengthen return type and local "delay_list"
19402 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
19404 (steal_delay_list_from_target): Strengthen return type, param
19405 "delay_list" and local "new_delay_list" from rtx to
19406 rtx_insn_list *. Strengthen param "seq" from rtx to
19407 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
19409 Split out local "temp" into multiple more-tightly scoped locals:
19410 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
19411 of rtx_insn_list and rtx_sequence for clarity and typesafety.
19412 Strengthen locals named "trial" from rtx to rtx_insn *.
19413 (steal_delay_list_from_fallthrough): Strengthen return type and
19414 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
19415 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
19416 Strengthen local "trial" from rtx to rtx_insn *.
19417 (try_merge_delay_insns): Strength local "merged_insns" from rtx
19418 to rtx_insn_list * and use its methods. Strengthen local "pat"
19419 from rtx to rtx_sequence * and use its methods. Strengthen locals
19420 "dtrial" and "new_rtx" from rtx to rtx_insn *.
19421 (get_label_before): Strengthen return type and local "label" from
19423 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
19424 "next_trial", "next", prev". Strengthen local "delay_list" from
19425 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
19427 (follow_jumps): Strengthen return type, param "label" and locals
19428 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
19429 (fill_slots_from_thread): Strengthen return type, param
19430 "delay_list" from rtx to rtx_insn_list *. Strengthen params
19431 "insn", "thread", "opposite_thread" and locals "new_thread",
19432 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
19433 "sequence" from a checked cast to rtx_sequence so that we can call
19434 steal_delay_list_from_target and steal_delay_list_from_fallthrough
19435 with an rtx_sequence *.
19436 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
19437 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
19438 Strengthen local "delay_list" from rtx to rtx_insn_list *.
19439 (relax_delay_slots): Strengthen param "first" and locals "insn",
19440 "next", "trial", "delay_insn", "target_label" from rtx to
19441 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
19442 Introduce a local "trial_seq" for PATTERN (trial) of type
19443 rtx_sequence *, in both cases using methods of rtx_sequence.
19444 (dbr_schedule): Strengthen param "first" and locals "insn",
19445 "next", "epilogue_insn" from rtx to rtx_insn *.
19447 2014-08-28 Richard Biener <rguenther@suse.de>
19449 PR tree-optimization/62283
19450 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
19451 Do not peel loops for alignment where the vector loop likely
19452 doesn't run at least VF times.
19454 2014-08-28 Bin Cheng <bin.cheng@arm.com>
19456 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
19457 important_candidates. Consider all important candidates if
19458 IVS doesn't give any result. Remove check on ivs->upto.
19459 (try_add_cand_for): Call iv_ca_add_use only once.
19461 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19462 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19463 Anna Tikhonova <anna.tikhonova@intel.com>
19464 Ilya Tocar <ilya.tocar@intel.com>
19465 Andrey Turetskiy <andrey.turetskiy@intel.com>
19466 Ilya Verbin <ilya.verbin@intel.com>
19467 Kirill Yukhin <kirill.yukhin@intel.com>
19468 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19470 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
19471 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
19473 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
19474 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19475 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19476 (define_insn "*mul<mode>3"): Add EVEX version.
19478 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19479 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19480 Anna Tikhonova <anna.tikhonova@intel.com>
19481 Ilya Tocar <ilya.tocar@intel.com>
19482 Andrey Turetskiy <andrey.turetskiy@intel.com>
19483 Ilya Verbin <ilya.verbin@intel.com>
19484 Kirill Yukhin <kirill.yukhin@intel.com>
19485 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19487 * config/i386/sse.md
19488 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
19489 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
19490 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
19491 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
19492 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
19493 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
19494 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
19495 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
19496 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
19497 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
19498 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
19499 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
19500 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
19501 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
19502 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
19503 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
19505 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19506 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19507 Anna Tikhonova <anna.tikhonova@intel.com>
19508 Ilya Tocar <ilya.tocar@intel.com>
19509 Andrey Turetskiy <andrey.turetskiy@intel.com>
19510 Ilya Verbin <ilya.verbin@intel.com>
19511 Kirill Yukhin <kirill.yukhin@intel.com>
19512 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19514 * config/i386/sse.md
19515 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
19516 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
19517 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
19519 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19520 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19521 Anna Tikhonova <anna.tikhonova@intel.com>
19522 Ilya Tocar <ilya.tocar@intel.com>
19523 Andrey Turetskiy <andrey.turetskiy@intel.com>
19524 Ilya Verbin <ilya.verbin@intel.com>
19525 Kirill Yukhin <kirill.yukhin@intel.com>
19526 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19528 * config/i386/sse.md
19529 (define_mode_iterator VI128_256): New.
19530 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
19532 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19533 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19534 Anna Tikhonova <anna.tikhonova@intel.com>
19535 Ilya Tocar <ilya.tocar@intel.com>
19536 Andrey Turetskiy <andrey.turetskiy@intel.com>
19537 Ilya Verbin <ilya.verbin@intel.com>
19538 Kirill Yukhin <kirill.yukhin@intel.com>
19539 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19541 * config/i386/sse.md
19542 (define_mode_iterator VI8_256_512): New.
19543 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
19545 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
19546 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
19548 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
19550 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19552 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
19553 pointer to the cumulative reloc value and return the value for
19554 this reloc instead.
19555 (compute_reloc_for_rtx): Take a const_rtx. Call
19556 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
19557 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
19558 for_each_rtx for the CONST case.
19560 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19562 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
19563 (mark_constants_in_pattern): ...this new function to iterate over
19565 (mark_constants): Update accordingly.
19567 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19569 * varasm.c: Include rtl-iter.h.
19570 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
19571 Remove the pointer to the cumulative hashval_t and just return
19572 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
19573 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19574 Accumulate the hashval_ts here instead of const_rtx_hash_1.
19576 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19578 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
19579 Give real type of data parameter. Remove return value.
19580 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
19581 to iterate over subrtxes.
19583 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19585 * var-tracking.c (use_narrower_mode_test): Turn from being a
19586 for_each_rtx callback to being a function that examines each
19588 (adjust_mems): Update accordingly.
19590 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19592 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
19593 callback to being a function that examines each subrtx itself.
19594 Remove handling of null rtxes.
19595 (add_uses): Update accordingly.
19597 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19599 * var-tracking.c: Include rtl-iter.h.
19600 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
19601 to being a function that examines each subrtx itself.
19602 (use_type): Update accordingly.
19604 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19606 * store-motion.c: Include rtl-iter.h.
19607 (extract_mentioned_regs_1): Delete.
19608 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
19609 for_each_rtx to iterate over subrtxes.
19611 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19613 * sel-sched.c: Include rtl-iter.h
19614 (count_occurrences_1): Delete.
19615 (count_occurrences_equiv): Turn rtxes into const_rtxes.
19616 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19618 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19620 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
19621 * rtlanal.c (tls_referenced_p_1): Delete.
19622 (tls_referenced_p): Take a const_rtx rather than an rtx.
19623 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19625 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19627 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
19628 (for_each_inc_dec): Take an rtx rather than an rtx *.
19629 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
19630 (cselib_record_sets): Likewise.
19631 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
19632 (check_for_inc_dec): Likewise.
19633 * rtlanal.c (for_each_inc_dec_ops): Delete.
19634 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
19635 rather than a pointer to the memory address. Replace
19636 for_each_inc_dec_ops argument with separate function and data
19637 arguments. Abort on non-autoinc addresses.
19638 (for_each_inc_dec_find_mem): Delete.
19639 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
19640 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
19642 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19644 * rtl.h (find_all_hard_regs): Declare.
19645 * rtlanal.c (find_all_hard_regs): New function.
19646 (record_hard_reg_uses_1): Delete.
19647 (record_hard_reg_uses): Use find_all_hard_regs.
19649 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19651 * rtl.h (replace_label_data): Delete.
19652 (replace_label): Take the old label, new label and update-nuses flag
19653 as direct arguments. Return void.
19654 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
19655 * rtlanal.c (replace_label): Update interface as above. Handle
19656 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
19657 iterator. Use FOR_EACH_SUBRTX_PTR.
19659 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19661 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
19662 with const_rtx parameters.
19663 * varasm.c (get_pool_constant): Likewise.
19664 * rtlanal.c (rtx_referenced_p_1): Delete.
19665 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19666 Assert that the rtx we're looking for is nonnull. Allow searches
19667 for constant pool SYMBOL_REFs.
19669 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19671 * reload1.c: Include rtl-iter.h.
19672 (note_reg_elim_costly): Turn from being a for_each_rtx callback
19673 to being a function that examines each subrtx itself.
19674 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
19676 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19678 * regcprop.c (cprop_find_used_regs_1): Delete.
19679 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19681 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19683 * regcprop.c: Include rtl-iter.h.
19684 (kill_value): Take a const_rtx.
19685 (kill_autoinc_value): Turn from being a for_each_rtx callback
19686 to being a function that examines each subrtx itself.
19687 (copyprop_hardreg_forward_1): Update accordingly.
19689 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19691 * reg-stack.c: Include rtl-iter.h.
19692 (subst_stack_regs_in_debug_insn): Delete.
19693 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
19694 instead of for_each_rtx.
19696 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19698 * lower-subreg.c (find_decomposable_subregs): Turn from being
19699 a for_each_rtx callback to being a function that examines each
19700 subrtx itself. Remove handling of null rtxes.
19701 (decompose_multiword_subregs): Update accordingly.
19703 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19705 * lower-subreg.c (adjust_decomposed_uses): Delete.
19706 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
19707 Remove handling of null rtxes.
19709 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19711 * lower-subreg.c: Include rtl-iter.h.
19712 (resolve_subreg_use): Turn from being a for_each_rtx callback
19713 to being a function that examines each subrtx itself. Remove
19714 handling of null rtxes.
19715 (resolve_reg_notes, resolve_simple_move): Update accordingly.
19716 (decompose_multiword_subregs): Likewise.
19718 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19720 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
19721 to being a function that examines each subrtx itself.
19722 (simplify_using_condition, simplify_using_initial_values): Update
19725 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19727 * loop-iv.c: Include rtl-iter.h.
19728 (find_single_def_src): New function.
19729 (replace_single_def_regs): Turn from being a for_each_rtx callback
19730 to being a function that examines each subrtx itself.
19731 (replace_in_expr, simplify_using_initial_values): Update accordingly.
19733 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19735 * jump.c (eh_returnjump_p_1): Delete.
19736 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19737 Remove handling of null rtxes.
19739 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19741 * jump.c: Include rtl-iter.h.
19742 (returnjump_p_1): Delete.
19743 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19744 Remove handling of null rtxes.
19746 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19748 * ira.c: Include rtl-iter.h.
19749 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
19750 to being a function that examines each subrtx itself. Remove
19751 handling of null rtxes.
19752 (update_equiv_regs): Update call accordingly.
19754 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19756 * fwprop.c: Include rtl-iter.h.
19757 (varying_mem_p): Turn from being a for_each_rtx callback to being
19758 a function that examines each subrtx itself.
19759 (propagate_rtx): Update accordingly.
19761 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19763 * function.c: Include rtl-iter.h
19764 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
19765 callback to being a function that examines each subrtx itself.
19766 Return the changed flag.
19767 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
19768 (instantiate_virtual_regs): Update calls accordingly.
19770 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19772 * final.c: Include rtl-iter.h.
19773 (mark_symbol_ref_as_used): Delete.
19774 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
19777 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19779 * emit-rtl.c: Include rtl-iter.h.
19780 (find_auto_inc): Turn from being a for_each_rtx callback to being
19781 a function that examines each subrtx itself. Assume the first operand
19782 to an RTX_AUTOINC is the automodified register.
19783 (try_split): Update call accordingly.
19785 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19787 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
19788 Return a bool, inverting the result so that 0/false means "not ok".
19789 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
19790 subrtxes of a CONST.
19791 (mem_loc_descriptor, add_const_value_attribute)
19792 (resolve_addr_in_expr): Update calls accordingly.
19794 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19796 * dwarf2out.c: Include rtl-iter.h.
19797 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
19798 Remove unused data parameter. Return a bool, inverting the result
19799 so that 0/false means "not ok".
19800 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
19801 instead of for_each_rtx.
19803 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19805 * dse.c: Include rtl-iter.h.
19806 (check_mem_read_rtx): Change void * parameter to real type.
19807 Remove return value.
19808 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
19809 for_each_rtx. Don't handle null rtxes.
19811 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19813 * df-problems.c: Include rtl-iter.h.
19814 (find_memory): Turn from being a for_each_rtx callback to being
19815 a function that examines each subrtx itself. Continue to look for
19816 volatile references even after a nonvolatile one has been found.
19817 (can_move_insns_across): Update calls accordingly.
19819 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19821 * ddg.c (walk_mems_2, walk_mems_1): Delete.
19822 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
19823 to iterate over subrtxes. Return a bool rather than an int.
19825 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19827 * ddg.c: Include rtl-iter.h.
19828 (mark_mem_use_1): Rename to...
19829 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
19830 instead of for_each_rtx.
19831 (mem_read_insn_p): Update accordingly.
19833 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19835 * cse.c (change_cc_mode_args): Delete.
19836 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
19837 a function that examines each subrtx itself. Take the fields of
19838 change_cc_mode_args as argument and return void.
19839 (cse_change_cc_mode_insn): Update calls accordingly.
19841 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19843 * cse.c (is_dead_reg): Change argument to const_rtx.
19844 (dead_debug_insn_data): Delete.
19845 (is_dead_debug_insn): Expand commentary. Turn from being a
19846 for_each_rtx callback to being a function that examines
19847 each subrtx itself. Take the fields of dead_debug_insn_data
19849 (delete_trivially_dead_insns): Update call accordingly.
19851 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19853 * cse.c (check_for_label_ref): Move earlier in file. Turn from
19854 being a for_each_rtx callback to being a function that examines
19855 each subrtx itself.
19856 (cse_extended_basic_block): Update call accordingly.
19858 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19860 * cse.c (check_dependence_data): Delete.
19861 (check_dependence): Change from being a for_each_rtx callback to being
19862 a function that examines all subrtxes itself. Don't handle null rtxes.
19863 (invalidate): Update call accordingly.
19865 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19867 * cse.c: Include rtl-iter.h.
19868 (approx_reg_cost_1): Delete.
19869 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19870 Don't handle null rtxes.
19872 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19874 * cfgcleanup.c: Include rtl-iter.h.
19875 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
19876 to being a function that examines each subrtx itself.
19877 (thread_jump): Update accordingly.
19879 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19881 * combine-stack-adj.c: Include rtl-iter.h.
19882 (record_stack_refs_data): Delete.
19883 (record_stack_refs): Turn from being a for_each_rtx callback
19884 to being a function that examines each subrtx itself.
19885 Take a pointer to the reflist. Invert sense of return value
19886 so that true means success and false means failure. Don't
19888 (combine_stack_adjustments_for_block): Update accordingly.
19890 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19892 * combine.c (record_truncated_value): Turn from being a for_each_rtx
19893 callback to a function that takes an rtx and returns a bool
19894 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
19897 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19899 * combine.c: Include rtl-iter.h.
19900 (unmentioned_reg_p_1): Delete.
19901 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19902 Don't handle null rtxes.
19904 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19906 * calls.c: Include rtl-iter.h.
19907 (internal_arg_pointer_based_exp_1): Delete.
19908 (internal_arg_pointer_based_exp): Take a const_rtx.
19909 Use FOR_EACH_SUBRTX to iterate over subrtxes.
19911 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19913 * caller-save.c: Include rtl-iter.h.
19914 (add_used_regs_1): Delete.
19915 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
19916 to iterate over subrtxes. Assert that any remaining pseudos
19919 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19921 * bt-load.c: Include rtl-iter.h.
19922 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
19923 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
19924 to iterate over subrtxes.
19925 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
19926 find_btr_use rather than btr_referenced_p.
19928 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19930 * alias.c: Include rtl-iter.h.
19931 (refs_newer_value_cb): Delete.
19932 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19934 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19936 * rtl-iter.h: New file.
19937 * rtlanal.c: Include it.
19938 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
19939 (generic_subrtx_iterator <T>::add_single_to_queue)
19940 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
19941 (generic_subrtx_iterator <T>::free_array): New functions.
19942 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
19943 (generic_subrtx_iterator <const_rtx_accessor>)
19944 (generic_subrtx_iterator <rtx_var_accessor>
19945 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
19946 (setup_reg_subrtx_bounds): New function.
19947 (init_rtlanal): Call it.
19949 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
19952 * config/sh/sh.md (ashlsi3): Handle negative shift count for
19954 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
19956 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
19958 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
19960 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19962 * rtl.h (JUMP_LABEL_AS_INSN): New.
19964 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19966 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
19968 (alloc_EXPR_LIST): Strengthen return type from rtx to
19970 (remove_free_EXPR_LIST_node): Likewise for param.
19971 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
19972 from rtx to rtx_expr_list *.
19973 * sched-int.h (struct deps_desc): Strengthen fields
19974 "pending_read_mems" and "pending_write_mems" from rtx to
19977 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
19978 rtx to rtx_expr_list *.
19979 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
19980 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
19982 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
19983 from rtx to rtx_expr_list *.
19984 * loop-iv.c (simplify_using_initial_values): Strengthen local
19985 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
19986 "pnote_next" from rtx * to rtx_expr_list **.
19987 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
19988 param "exprp" from rtx * to rtx_expr_list **.
19989 (add_insn_mem_dependence): Strengthen local "mem_list" from
19990 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
19991 to rtx_expr_list *.
19992 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
19993 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
19994 param "old_mems_p" from rtx * to rtx_expr_list **.
19995 * var-tracking.c (struct adjust_mem_data): Strengthen field
19996 "side_effects" from rtx to rtx_expr_list *.
19997 (adjust_insn): Replace NULL_RTX with NULL when assigning to
19999 (prepare_call_arguments): Likewise.
20001 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20003 * function.h (struct rtl_data): Strengthen field
20004 "x_stack_slot_list" from rtx to rtx_expr_list *.
20006 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
20007 when assigning to stack_slot_list.
20009 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20011 * function.h (struct rtl_data): Strengthen field
20012 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
20013 * rtl.h (remove_node_from_expr_list): Strengthen second param from
20014 rtx * to rtx_expr_list **.
20016 * cfgbuild.c (make_edges): In loop over
20017 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
20018 rtx_expr_list *, and use methods of the latter class to clarify
20020 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
20021 rtx_expr_list *, and use methods of the latter class to clarify
20023 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20024 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20025 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
20026 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
20027 to rtx_expr_list *. Use methods of the latter class to clarify
20030 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20032 * function.h (struct expr_status): Strengthen field
20033 "x_forced_labels" from rtx to rtx_expr_list *.
20035 * cfgbuild.c (make_edges): Split local "x" into two locals,
20036 strengthening one from rtx to rtx_expr_list *, and using methods
20038 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
20039 loop over forced_labels, introduce strengthen it from rtx to
20040 rtx_expr_list *, using methods to clarify the code.
20041 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
20042 to rtx_expr_list *, using methods of said class to clarify the
20044 * reload1.c (set_initial_label_offsets): Split local "x" into two
20045 per-loop variables, strengthening the first from rtx to
20046 rtx_expr_list * and using methods.
20048 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20050 * coretypes.h (class rtx_expr_list): Add forward declaration.
20051 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
20052 * gengenrtl.c (special_rtx): Add EXPR_LIST.
20053 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
20054 invariant: GET_CODE (X) == EXPR_LIST.
20055 (is_a_helper <rtx_expr_list *>::test): New.
20056 (rtx_expr_list::next): New.
20057 (rtx_expr_list::element): New.
20058 (gen_rtx_EXPR_LIST): New.
20060 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20062 * varasm.c (mark_constants): Convert a GET_CODE check into a
20063 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20064 Use methods of rtx_sequence to clarify the code.
20066 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20068 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
20069 local "seq" via a checked cast, and use methods of rtx_sequence
20070 to simplify the code.
20072 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20074 * resource.c (mark_referenced_resources): Strengthen local
20075 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
20076 using methods of rtx_sequence to clarify the code.
20077 (find_dead_or_set_registers): Within the switch statement, convert
20078 a GET_CODE check to a dyn_cast, introducing local "seq". Within
20079 the JUMP_P handling, introduce another local "seq", adding a
20080 checked cast to rtx_sequence *. In both cases, use methods of
20081 rtx_sequence to clarify the code.
20082 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
20083 via a checked cast, and use methods of rtx_sequence to simplify
20086 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20088 * reorg.c (redundant_insn): In two places in the function, replace
20089 a check of GET_CODE with a dyn_cast, introducing local "seq", and
20090 usings methods of rtx_sequence to clarify the code.
20092 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20094 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
20095 local "seq" with a checked cast, and use methods of rtx_sequence
20096 to clarify the code.
20098 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20100 * function.c (contains): Introduce local "seq" for PATTERN (insn),
20101 with a checked cast, in the region for where we know it's a
20102 SEQUENCE. Use methods of rtx_sequence.
20104 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20106 * final.c (get_attr_length_1): Replace GET_CODE check with a
20107 dyn_cast, introducing local "seq" and the use of methods of
20109 (shorten_branches): Likewise, introducing local "body_seq".
20110 Strengthen local "inner_insn" from rtx to rtx_insn *.
20111 (reemit_insn_block_notes): Replace GET_CODE check with a
20112 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
20113 Use methods of rtx_sequence.
20114 (final_scan_insn): Likewise, introducing local "seq" for when
20115 "body" is known to be a SEQUENCE, using its methods.
20117 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20119 * except.c (can_throw_external): Strengthen local "seq" from rtx
20120 to rtx_sequence *. Use methods of rtx_sequence.
20121 (insn_nothrow_p): Likewise.
20123 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20125 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
20126 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20127 Use methods of rtx_sequence.
20128 (scan_trace): Likewise for local "pat".
20130 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20132 * coretypes.h (class rtx_sequence): Add forward declaration.
20133 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
20134 invariant: GET_CODE (X) == SEQUENCE.
20135 (is_a_helper <rtx_sequence *>::test): New.
20136 (is_a_helper <const rtx_sequence *>::test): New.
20137 (rtx_sequence::len): New.
20138 (rtx_sequence::element): New.
20139 (rtx_sequence::insn): New.
20141 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20143 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
20145 (alloc_INSN_LIST): Strengthen return type from rtx to
20147 (copy_INSN_LIST): Likewise for return type and param.
20148 (concat_INSN_LIST): Likewise for both params and return type.
20149 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
20150 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
20151 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
20152 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
20154 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
20155 "implicit_sets", "control_uses", "clobbers" from rtx to
20157 (struct deps_desc): Likewise for fields "pending_read_insns",
20158 "pending_write_insns", "pending_jump_insns",
20159 "last_pending_memory_flush", "last_function_call",
20160 "last_function_call_may_noreturn", "sched_before_next_call",
20161 "sched_before_next_jump".
20162 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
20163 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
20165 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
20166 from rtx to rtx_insn_list *.
20167 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
20170 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
20171 to rtx_insn_list **.
20172 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
20174 (queue_insn): Likewise for local "link".
20175 (struct haifa_saved_data): Strengthen field "insn_queue" from
20176 rtx * to rtx_insn_list **.
20177 (save_backtrack_point): Update allocation of save->insn_queue to
20178 reflect the strengthening of elements from rtx to rtx_insn_list *.
20179 (queue_to_ready): Strengthen local "link" from rtx to
20180 rtx_insn_list *; use methods "next" and "insn" when traversing the
20182 (early_queue_to_ready): Likewise for locals "link", "next_link",
20184 (schedule_block): Update allocation of insn_queue to reflect the
20185 strengthening of elements from rtx to rtx_insn_list *. Strengthen
20186 local "link" from rtx to rtx_insn_list *, and use methods when
20188 (add_to_speculative_block): Strengthen locals "twins" and
20189 "next_node" from rtx to rtx_insn_list *, and use methods when
20190 working with them. Strengthen local "twin" from rtx to
20191 rtx_insn *, eliminating a checked cast.
20192 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
20193 from rtx to rtx_insn_list *, and use methods when working with
20196 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
20197 from rtx to rtx_insn_list *, adding a checked cast.
20198 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
20200 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
20201 "newlink" from rtx to rtx_insn_list *. Strengthen local
20202 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
20203 from rtx to rtx_insn *.
20204 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
20205 from rtx to rtx_insn_list *. Use methods of the latter class.
20206 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
20207 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
20208 (remove_free_INSN_LIST_node): Strengthen return type and local
20209 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
20210 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
20211 rtx_insn_list *, using "insn" method.
20213 * sched-deps.c (add_dependence_list): Strengthen param "list"
20214 from rtx to rtx_insn_list *, and use methods when working with it.
20215 (add_dependence_list_and_free): Strengthen param "listp" from
20216 rtx * to rtx_insn_list **.
20217 (remove_from_dependence_list): Strenghten param "listp" from rtx *
20218 to rtx_insn_list **, and use methods when working with *listp.
20219 (remove_from_both_dependence_lists): Strengthen param "listp" from
20220 rtx * to rtx_insn_list **
20221 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
20222 to rtx_insn_list **. Eliminate local "link", in favor of two new
20223 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
20225 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
20226 by introducing local "cond_deps".
20227 (remove_from_deps): Strengthen param "insn" from rtx to
20230 * sched-rgn.c (concat_insn_mem_list): Strengthen param
20231 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
20232 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
20233 Use methods of rtx_insn_list.
20235 * store-motion.c (struct st_expr): Strengthen fields
20236 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
20237 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
20239 (find_moveable_store): Split out "tmp" into multiple more-tightly
20240 scoped locals. Use methods of rtx_insn_list *.
20241 (compute_store_table): Strengthen local "tmp" from rtx to
20242 rtx_insn *. Use methods of rtx_insn_list *.
20244 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20246 * coretypes.h (class rtx_insn_list): Add forward declaration.
20247 * rtl.h (class rtx_insn_list): New subclass of rtx_def
20248 (is_a_helper <rtx_insn_list *>::test): New.
20249 (rtx_insn_list::next): New.
20250 (rtx_insn_list::insn): New.
20251 (gen_rtx_INSN_LIST): Add prototype.
20252 * emit-rtl.c (gen_rtx_INSN_LIST): New.
20253 * gengenrtl.c (special_rtx): Add INSN_LIST.
20255 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20257 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
20258 "prev" from rtx to rtx_insn *.
20260 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20262 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
20263 functions. Require merely an rtx for now, not an rtx_insn *.
20264 (BLOCK_FOR_INSN): Likewise.
20265 (INSN_LOCATION): Likewise.
20266 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
20268 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20270 * rtl.h (PATTERN): Convert this macro into a pair of inline
20271 functions, for now, requiring const_rtx and rtx.
20273 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20275 * target.def (unwind_emit): Strengthen param "insn" from rtx to
20277 (final_postscan_insn): Likewise.
20278 (adjust_cost): Likewise.
20279 (adjust_priority): Likewise.
20280 (variable_issue): Likewise.
20281 (macro_fusion_pair_p): Likewise.
20282 (dfa_post_cycle_insn): Likewise.
20283 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
20284 (first_cycle_multipass_issue): Likewise.
20285 (dfa_new_cycle): Likewise.
20286 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
20287 (speculate_insn): Likewise for param "insn".
20288 (gen_spec_check): Likewise for params "insn" and "label".
20289 (get_insn_spec_ds): Likewise for param "insn".
20290 (get_insn_checked_ds): Likewise.
20291 (dispatch_do): Likewise.
20292 (dispatch): Likewise.
20293 (cannot_copy_insn_p): Likewise.
20294 (invalid_within_doloop): Likewise.
20295 (legitimate_combined_insn): Likewise.
20296 (needed): Likewise.
20299 * doc/tm.texi: Automatically updated to reflect changes to
20302 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
20304 (schedule_block): Likewise.
20305 (sched_init): Likewise.
20306 (sched_speculate_insn): Strengthen param "insn" from rtx to
20308 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
20310 * hooks.c (hook_bool_rtx_true): Rename to...
20311 hook_bool_rtx_insn_true): ...this, and strengthen first param from
20313 (hook_constcharptr_const_rtx_null): Rename to...
20314 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20315 first param from const_rtx to const rtx_insn *.
20316 (hook_bool_rtx_int_false): Rename to...
20317 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20318 param from rtx to rtx_insn *.
20319 (hook_void_rtx_int): Rename to...
20320 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20323 * hooks.h (hook_bool_rtx_true): Rename to...
20324 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
20326 (hook_bool_rtx_int_false): Rename to...
20327 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20328 param from rtx to rtx_insn *.
20329 (hook_void_rtx_int): Rename to...
20330 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20332 (hook_constcharptr_const_rtx_null): Rename to...
20333 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20334 first param from const_rtx to const rtx_insn *.
20336 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
20337 and local "prev" from rtx to rtx_insn *.
20339 * sched-int.h (sched_speculate_insn): Strengthen first param from
20342 * sel-sched.c (create_speculation_check): Likewise for local "label".
20343 * targhooks.c (default_invalid_within_doloop): Strengthen param
20344 "insn" from const_rtx to const rtx_insn *.
20345 * targhooks.h (default_invalid_within_doloop): Strengthen param
20346 from const_rtx to const rtx_insn *.
20348 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
20349 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
20351 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
20353 (arc_invalid_within_doloop): Likewise, with const.
20355 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
20356 (arm_cannot_copy_insn_p): Likewise for param "insn".
20357 (arm_unwind_emit): Likewise.
20359 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
20362 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
20363 (c6x_variable_issue): Likewise. Removed now-redundant checked
20365 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
20367 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
20368 Likewise for param "insn".
20369 (epiphany_mode_after): Likewise.
20370 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
20371 params "insn", "dep_insn".
20372 (epiphany_mode_needed): Likewise for param "insn".
20373 (epiphany_mode_after): Likewise.
20375 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
20376 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
20377 (ix86_avx_u128_mode_needed): Likewise.
20378 (ix86_i387_mode_needed): Likewise.
20379 (ix86_mode_needed): Likewise.
20380 (ix86_avx_u128_mode_after): Likewise.
20381 (ix86_mode_after): Likewise.
20382 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
20383 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
20384 (ix86_adjust_priority): Likewise for param "insn".
20385 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
20386 (do_dispatch): Likewise.
20387 (has_dispatch): Likewise.
20388 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
20390 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
20391 reflect renaming of default hook implementation from
20392 hook_constcharptr_const_rtx_null to
20393 hook_constcharptr_const_rtx_insn_null.
20394 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
20396 (ia64_variable_issue): Likewise for param "insn".
20397 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
20398 (ia64_dfa_new_cycle): Likewise.
20399 (ia64_get_insn_spec_ds): Likewise.
20400 (ia64_get_insn_checked_ds): Likewise.
20401 (ia64_speculate_insn): Likewise.
20402 (ia64_gen_spec_check): Likewise for params "insn", "label".
20403 (ia64_asm_unwind_emit): Likewise for param "insn".
20405 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
20407 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
20408 "insn", "def_insn".
20409 (m68k_sched_variable_issue): Likewise for param "insn".
20411 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
20414 * config/microblaze/microblaze.c (microblaze_adjust_cost):
20415 Likewise for params "insn", "dep".
20417 * config/mips/mips.c (mips_adjust_cost): Likewise.
20418 (mips_variable_issue): Likewise for param "insn".
20419 (mips_final_postscan_insn): Likewise.
20421 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
20422 for params "insn", "dep".
20424 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
20426 (pa_adjust_priority): Likewise for param "insn".
20428 * config/picochip/picochip.c (picochip_sched_adjust_cost):
20429 Likewise for params "insn", "dep_insn".
20431 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
20433 (rs6000_variable_issue): Likewise.
20434 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
20435 (rs6000_debug_adjust_cost): Likewise.
20436 (rs6000_adjust_priority): Likewise for param "insn".
20437 (rs6000_use_sched_lookahead_guard): Likewise.
20438 (get_next_active_insn): Likewise for return type and both params.
20439 (redefine_groups): Likewise for params "prev_head_insn", "tail"
20440 and locals "insn", "next_insn".
20441 (pad_groups): Likewise.
20443 * config/s390/s390.c (s390_adjust_priority): Likewise for param
20445 (s390_cannot_copy_insn_p): Likewise.
20446 (s390_sched_variable_issue): Likewise for third param, eliminating
20448 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
20449 default hook implementation from hook_constcharptr_const_rtx_null
20450 to hook_constcharptr_const_rtx_insn_null.
20452 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
20453 from rtx to rtx_insn *.
20454 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
20455 (sh_variable_issue): Likewise for param "insn".
20456 (sh_dfa_new_cycle): Likewise.
20457 (sh_mode_needed): Likewise.
20458 (sh_mode_after): Likewise.
20460 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
20461 params "insn", "dep_insn".
20462 (hypersparc_adjust_cost): Likewise.
20463 (sparc_adjust_cost): Likewise.
20465 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
20466 param, eliminated checked cast.
20467 (spu_sched_adjust_cost): Likewise for first and third params.
20469 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
20470 params "insn" and "dep_insn" from rtx to rtx_insn *.
20472 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
20474 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20476 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
20477 (set_is_load_p): ...this, updating to work on a SET pattern rather
20479 (is_store_insn): Rename to...
20480 (set_is_store_p): ...this, updating to work on a SET pattern
20481 rather than an insn.
20482 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
20483 top of function to where it is needed. Rewrite the bogus
20484 condition that checks for "insn" and "dep" being PARALLEL to
20485 instead use single_set, introducing locals "insn_set" and
20486 "dep_set". Given that we only ever returned "cost" for a non-pair
20487 of SETs, bail out early if we don't have a pair of SET.
20488 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
20489 use the new locals "insn_set" and "dep_set", and update calls to
20490 is_load_insn and is_store_insn to be calls to set_is_load_p and
20493 2014-08-27 Guozhi Wei <carrot@google.com>
20496 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
20497 amount before using it.
20499 2014-08-27 Richard Biener <rguenther@suse.de>
20501 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
20502 get_maxval_strlen inside a more useful API.
20503 (gimple_fold_builtin_with_strlen): Remove and fold into ...
20504 (gimple_fold_builtin): ... caller.
20505 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
20506 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
20507 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
20508 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
20509 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
20510 gimple_fold_builtin_sprintf): Adjust to compute maxval
20513 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
20516 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
20518 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20519 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20520 Anna Tikhonova <anna.tikhonova@intel.com>
20521 Ilya Tocar <ilya.tocar@intel.com>
20522 Andrey Turetskiy <andrey.turetskiy@intel.com>
20523 Ilya Verbin <ilya.verbin@intel.com>
20524 Kirill Yukhin <kirill.yukhin@intel.com>
20525 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20527 * config/i386/sse.md
20528 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
20529 Use `concat_tg_mode' attribute to determine asm register size.
20531 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20532 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20533 Anna Tikhonova <anna.tikhonova@intel.com>
20534 Ilya Tocar <ilya.tocar@intel.com>
20535 Andrey Turetskiy <andrey.turetskiy@intel.com>
20536 Ilya Verbin <ilya.verbin@intel.com>
20537 Kirill Yukhin <kirill.yukhin@intel.com>
20538 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20540 * config/i386/sse.md
20541 (define_mode_iterator VI48_AVX512VL): New.
20542 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
20543 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
20544 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
20545 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20546 with VI1): Change mode iterator.
20547 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20548 with VI_ULOADSTORE_BW_AVX512VL): New.
20549 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20550 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20551 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20552 with VI1): Change mode iterator.
20553 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20554 with VI_ULOADSTORE_BW_AVX512VL): New.
20555 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20556 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20557 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20558 with VI1): Change mode iterator.
20559 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20560 with VI_ULOADSTORE_BW_AVX512VL): New.
20561 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20562 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
20563 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
20564 (define_insn "<avx512>_storedqu<mode>_mask" with
20565 VI48_AVX512VL): New.
20566 (define_insn "<avx512>_storedqu<mode>_mask" with
20567 VI12_AVX512VL): Ditto.
20569 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20570 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20571 Anna Tikhonova <anna.tikhonova@intel.com>
20572 Ilya Tocar <ilya.tocar@intel.com>
20573 Andrey Turetskiy <andrey.turetskiy@intel.com>
20574 Ilya Verbin <ilya.verbin@intel.com>
20575 Kirill Yukhin <kirill.yukhin@intel.com>
20576 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20578 * config/i386/sse.md
20579 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
20580 (define_mode_iterator VI48_AVX512BW): New.
20581 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
20582 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20583 with VI48_AVX2_48_AVX512F): New.
20584 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20585 with VI2_AVX512VL): Ditto.
20587 2014-08-27 Richard Biener <rguenther@suse.de>
20589 PR middle-end/62239
20590 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
20591 (fold_builtin_3): Do not fold strcat_chk here.
20592 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
20594 (gimple_fold_builtin): Fold strcat_chk here.
20596 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
20598 * dwarf2out.h (dwarf2out_decl): Remove prototype.
20599 * dwarf2out.c (dwarf2out_decl): Make static.
20601 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
20603 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
20605 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20607 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
20608 from rtx to rtx_insn *.
20609 (cselib_lookup_from_insn): Likewise for final param.
20610 (cselib_subst_to_values_from_insn): Likewise.
20611 (cselib_add_permanent_equiv): Likewise.
20613 * cselib.c (cselib_current_insn): Likewise for this variable.
20614 (cselib_subst_to_values_from_insn): Likewise for param "insn".
20615 (cselib_lookup_from_insn): Likewise.
20616 (cselib_add_permanent_equiv): Likewise for param "insn" and local
20617 "save_cselib_current_insn".
20618 (cselib_process_insn): Replace use of NULL_RTX with NULL.
20620 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
20621 from rtx to rtx_insn *.
20623 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20625 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
20628 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20630 * df.h (df_dump_insn_problem_function): Strengthen first param of
20631 this callback from const_rtx to const rtx_insn *.
20632 (struct df_insn_info): Strengthen field "insn" from rtx to
20634 (DF_REF_INSN): Eliminate this function, reinstating the older
20636 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
20637 (df_reg_defined): Likewise.
20638 (df_find_use): Likewise.
20639 (df_reg_used): Likewise.
20640 (df_dump_insn_top): Strengthen param 1 from const_rtx to
20642 (df_dump_insn_bottom): Likewise.
20643 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
20644 (df_insn_debug_regno): Likewise.
20645 (debug_df_insn): Likewise.
20646 (df_rd_simulate_one_insn): Likewise for param 2.
20647 (df_word_lr_simulate_defs): Likewise for param 1.
20648 (df_word_lr_simulate_uses): Likewise.
20649 (df_md_simulate_one_insn): Likewise for param 2.
20650 (df_simulate_find_noclobber_defs): Likewise for param 1.
20651 (df_simulate_find_defs): Likewise.
20652 (df_simulate_defs): Likewise.
20653 (df_simulate_uses): Likewise.
20654 (df_simulate_one_insn_backwards): Likewise for param 2.
20655 (df_simulate_one_insn_forwards): Likewise.
20656 (df_uses_create): Likewise for param 2.
20657 (df_insn_create_insn_record): Likewise for param 1.
20658 (df_insn_delete): Likewise.
20659 (df_insn_rescan): Likewise.
20660 (df_insn_rescan_debug_internal): Likewise.
20661 (df_insn_change_bb): Likewise.
20662 (df_notes_rescan): Likewise.
20663 * rtl.h (remove_death): Likewise for param 2.
20664 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
20666 * sched-int.h (reemit_notes): Strengthen param from rtx to
20668 * valtrack.h (propagate_for_debug): Likewise for param 1.
20670 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
20671 local "tmp_rtx" from const_rtx to const rtx_insn *.
20672 * combine.c (remove_death): Strengthen param "insn" from rtx to
20674 (move_deaths): Likewise for local "where_dead".
20675 * cse.c (delete_trivially_dead_insns): Introduce local
20676 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
20677 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
20679 (df_reg_defined): Likewise.
20680 (df_find_use): Likewise.
20681 (df_reg_used): Likewise.
20682 (df_dump_insn_problem_data): Strengthen param "insn" from
20683 const_rtx to const rtx_insn *.
20684 (df_dump_insn_top): Likewise.
20685 (df_dump_insn_bottom): Likewise.
20686 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
20687 (df_insn_debug_regno): Likewise.
20688 (debug_df_insn): Likewise.
20689 (DF_REF_INSN): Delete.
20690 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
20691 from rtx to rtx_insn *.
20692 (df_chain_insn_top_dump): Strengthen param "insn" from
20693 const_rtx to const rtx_insn *.
20694 (df_chain_insn_bottom_dump): Likewise.
20695 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
20697 (df_word_lr_simulate_uses): Likewise.
20698 (df_print_note): Likewise.
20699 (df_remove_dead_and_unused_notes): Likewise.
20700 (df_set_unused_notes_for_mw): Likewise.
20701 (df_set_dead_notes_for_mw): Likewise.
20702 (df_create_unused_note): Likewise.
20703 (df_simulate_find_defs): Likewise.
20704 (df_simulate_find_uses): Likewise.
20705 (df_simulate_find_noclobber_defs): Likewise.
20706 (df_simulate_defs): Likewise.
20707 (df_simulate_uses): Likewise.
20708 (df_simulate_one_insn_backwards): Likewise.
20709 (df_simulate_one_insn_forwards): Likewise.
20710 (df_md_simulate_one_insn): Likewise.
20711 * df-scan.c (df_uses_create): Likewise.
20712 (df_insn_create_insn_record): Likewise.
20713 (df_insn_delete): Likewise.
20714 (df_insn_rescan): Likewise.
20715 (df_insn_rescan_debug_internal): Likewise.
20716 (df_insn_change_bb): Likewise.
20717 (df_notes_rescan): Likewise.
20718 (df_refs_add_to_chains): Likewise.
20719 (df_insn_refs_verify): Likewise.
20720 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
20721 when invoking df_insn_delete.
20722 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
20723 (set_unique_reg_note): Add checked cast.
20724 * final.c (cleanup_subreg_operands): Likewise.
20725 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
20726 "insn" from rtx to rtx_insn *.
20727 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
20728 "last" from rtx to rtx_insn *.
20729 * ira-emit.c (change_regs_in_insn): New function.
20730 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
20731 Invoke change_regs_in_insn rather than change_regs.
20732 * ira.c (update_equiv_regs): Strengthen locals "insn",
20733 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
20734 for_each_rtx_in_insn rather than for_each_rtx.
20735 * recog.c (confirm_change_group): Add checked casts.
20736 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
20738 (peep2_fill_buffer): Add checked cast.
20739 * rtlanal.c (remove_note): Likewise.
20740 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
20741 locals "next" "end" from rtx to rtx_insn *.
20743 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20745 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
20747 (struct reg_use_data): Likewise for field "insn".
20748 (insn_cost): Likewise for param.
20749 (real_insn_for_shadow): Likewise for return type and param.
20750 (increase_insn_priority): Likewise for param 1.
20751 (debug_dependencies): Likewise for both params.
20753 * haifa-sched.c (insn_delay): Likewise for param "insn".
20754 (real_insn_for_shadow): Likewise for return type and param "insn".
20755 (update_insn_after_change): Likewise for param "insn".
20756 (recompute_todo_spec): Likewise for param "next" and locals "pro",
20758 (insn_cost): Likewise for param "insn".
20759 (increase_insn_priority): Likewise.
20760 (calculate_reg_deaths): Likewise.
20761 (setup_insn_reg_pressure_info): Likewise.
20762 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
20763 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
20764 (model_recompute): Likewise.
20765 (must_restore_pattern_p): Likewise for param "next".
20766 (model_excess_cost): Likewise for param "insn".
20767 (queue_remove): Likewise.
20768 (adjust_priority): Likewise for param "prev".
20769 (update_register_pressure): Likewise for param "insn".
20770 (setup_insn_max_reg_pressure): Likewise for local "insn".
20771 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
20772 (model_add_to_schedule): Likewise.
20773 (model_reset_queue_indices): Likewise for local "insn".
20774 (unschedule_insns_until): Strengthen local "recompute_vec" from
20775 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
20776 "con" from rtx to rtx_insn *.
20777 (restore_last_backtrack_point): Likewise for both locals "x". Add
20779 (estimate_insn_tick): Likewise for param "insn".
20780 (commit_schedule): Likewise for params "prev_head", "tail" and
20782 (verify_shadows): Likewise for locals "i1", "i2".
20783 (dump_insn_stream): Likewise for params "head", "tail" and locals
20784 "next_tail", "insn".
20785 (schedule_block): Likewise for locals "insn", "x". Add a checked
20787 (fix_inter_tick): Likewise for params "head", "tail".
20788 (create_check_block_twin): Likewise for local "jump".
20789 (haifa_change_pattern): Likewise for param "insn".
20790 (haifa_speculate_insn): Likewise.
20791 (dump_new_block_header): Likewise for params "head", "tail".
20792 (fix_jump_move): Likewise for param "jump".
20793 (move_block_after_check): Likewise.
20794 (sched_init_insn_luid): Likewise for param "insn".
20795 (sched_init_luids): Likewise for local "insn".
20796 (insn_luid): Likewise for param "insn".
20797 (init_h_i_d): Likewise.
20798 (haifa_init_h_i_d): Likewise for local "insn".
20799 (haifa_init_insn): Likewise for param "insn".
20800 * sched-deps.c (add_dependence): Likewise for local "real_pro",
20802 (create_insn_reg_use): Likewise for param "insn".
20803 (setup_insn_reg_uses): Likewise. Add a checked cast.
20804 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
20805 "tail" from rtx to rtx_insn *.
20806 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
20807 "insn", "next_tail".
20809 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20811 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
20812 from rtx to rtx_insn *.
20813 (model_add_to_schedule): Likewise for locals "start", "end",
20816 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20818 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
20820 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
20821 "to" and locals "insn", "next", "copy". Remove now-redundant
20824 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20826 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
20827 rtx_insn * and param 4 from rtx * to rtx_insn **.
20828 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
20829 param 2 from rtx * to rtx_insn **.
20831 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
20832 rtx_insn * and final param from rtx * to rtx_insn **.
20834 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
20835 from rtx to rtx_insn *.
20836 (try_head_merge_bb): Likewise for both locals named "move_upto".
20837 * df-problems.c (can_move_insns_across): Likewise for params
20838 "from", "to", "across_from", "across_to" and locals "insn",
20839 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
20841 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
20842 from rtx to rtx_insn *.
20843 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
20844 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20845 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
20847 (noce_try_abs): Likewise.
20848 (noce_get_condition): Likewise for param "jump". Strengthen param
20849 "earliest" from rtx * to rtx_insn **.
20850 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
20852 (find_cond_trap): Likewise.
20853 (dead_or_predicable): Likewise for local "earliest".
20854 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
20856 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
20857 and local "prev". Strengthen param "earliest" from rtx * to
20859 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
20860 Strengthen param "earliest" from rtx * to rtx_insn **.
20862 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20864 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
20865 "to" and local "insn" from rtx to rtx_insn *.
20867 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20869 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
20870 from rtx to rtx_insn *.
20871 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
20872 (code_motion_path_driver): Likewise for local "last_insn".
20873 (simplify_changed_insns): Likewise for local "insn".
20875 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20877 * rtl.h (push_to_sequence): Strengthen param from rtx to
20879 (push_to_sequence2): Likewise for both params.
20880 (delete_insns_since): Likewise for param.
20881 (reorder_insns_nobb): Likewise for all three params.
20882 (set_new_first_and_last_insn): Likewise for both params.
20884 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
20885 rtx_insn *. Remove now-redundant cast.
20886 (set_last_insn): Likewise.
20888 * builtins.c (expand_builtin_return): Strengthen local
20889 "call_fusage" from rtx to rtx_insn *.
20890 * cfgrtl.c (create_basic_block_structure): Likewise for local
20892 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
20893 "first", "last" and local "insn".
20894 (delete_insns_since): Likewise for param "from".
20895 (reorder_insns_nobb): Likewise for params "from", "to", "after"
20897 (push_to_sequence): Likewise for param "first" and local "last".
20898 (push_to_sequence2): Likewise for params "first" and "last".
20899 * lra.c (emit_add3_insn): Likewise for local "last".
20900 (lra_emit_add): Likewise.
20901 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
20903 (process_address_1): Likewise for locals "insn", last".
20904 * modulo-sched.c (ps_first_note): Likewise for return type.
20905 * optabs.c (expand_binop_directly): Likewise for param "last".
20907 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20909 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
20911 * emit-rtl.c (get_last_insn_anywhere): Likewise.
20913 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20915 * function.h (struct sequence_stack): Strengthen fields "first"
20916 and "last" from rtx to rtx_insn *.
20917 (struct emit_status): Likewise for fields "x_first_insn" and
20920 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
20921 (set_first_insn): Add checked cast.
20922 (get_last_insn): Remove now-redundant checked cast.
20923 (set_last_insn): Add checked cast.
20925 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
20926 "saved_first" and "saved_last" from rtx to rtx_insn *.
20928 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20930 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
20931 (unlink_insn_chain): Strengthen both params from rtx to
20934 * cfgrtl.c (cfg_layout_function_header): Likewise for this
20936 (unlink_insn_chain): Likewise for params "first" and "last".
20937 Remove now-redundant checked cast.
20938 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
20939 (fixup_reorder_chain): Strengthen local "insn" from rtx to
20941 * emit-rtl.c (link_insn_into_chain): Likewise for all three
20943 (add_insn): Likewise for param "insn" and local "prev".
20944 (add_insn_after_nobb): Likewise for both params and local "next".
20945 (add_insn_before_nobb): Likewise for both params and local "prev".
20946 (add_insn_after): Rename param "after" to "uncast_after",
20947 introducing local "after" with another checked cast.
20948 (add_insn_before): Rename params "insn" and "before", giving them
20949 "uncast_" prefixes, adding the old names back using checked casts.
20950 (emit_note_after): Likewise for param "after".
20951 (emit_note_before): Likewise for param "before".
20952 (emit_label): Add a checked cast.
20954 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20956 * cselib.h (cselib_record_sets_hook): Strengthen initial param
20957 "insn" from rtx to rtx_insn *.
20959 * cselib.c (cselib_record_sets_hook): Likewise.
20961 * var-tracking.c (add_with_sets): Likewise, renaming back from
20962 "uncast_insn" to "insn" and eliminating the checked cast from rtx
20965 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20967 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
20968 and "header_" from rtx to rtx_insn *.
20969 (struct basic_block_d): Likewise for field "head_" within "x"
20970 field of union basic_block_il_dependent.
20971 (BB_HEAD): Drop function...
20972 (SET_BB_HEAD): ...and this function in favor of...
20973 (BB_HEAD): ...reinstate macro.
20974 (BB_END): Drop function...
20975 (SET_BB_END): ...and this function in favor of...
20976 (BB_END): ...reinstate macro.
20977 (BB_HEADER): Drop function...
20978 (SET_BB_HEADER): ...and this function in favor of...
20979 (BB_HEADER): ...reinstate macro.
20981 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
20982 (fix_crossing_unconditional_branches): Likewise.
20983 * caller-save.c (save_call_clobbered_regs): Likewise.
20984 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
20985 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
20986 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20987 (merge_blocks_move_successor_nojumps): Likewise.
20988 (outgoing_edges_match): Update use of for_each_rtx to
20989 for_each_rtx_in_insn.
20990 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
20991 (expand_gimple_cond): Likewise.
20992 (expand_gimple_tailcall): Likewise.
20993 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
20995 (construct_exit_block): Drop use of SET_BB_END.
20996 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
20998 (delete_insn): Rename param "insn" to "uncast_insn", introducing
20999 a new local "insn" with a checked cast to rtx_insn *. Drop use of
21000 SET_BB_HEAD and SET_BB_END.
21001 (create_basic_block_structure): Drop use of SET_BB_HEAD and
21003 (rtl_delete_block): Drop use of SET_BB_HEAD.
21004 (rtl_split_block): Drop use of SET_BB_END.
21005 (emit_nop_for_unique_locus_between): Likewise.
21006 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
21007 (block_label): Drop use of SET_BB_HEAD.
21008 (fixup_abnormal_edges): Drop use of SET_BB_END.
21009 (record_effective_endpoints): Drop use of SET_BB_HEADER.
21010 (relink_block_chain): Likewise.
21011 (fixup_reorder_chain): Drop use of SET_BB_END.
21012 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
21013 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
21014 rtx_insn **. Drop use of SET_BB_HEADER.
21015 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
21017 (BB_HEAD): Delete this function.
21018 (SET_BB_HEAD): Likewise.
21019 (BB_END): Likewise.
21020 (SET_BB_END): Likewise.
21021 (BB_HEADER): Likewise.
21022 (SET_BB_HEADER): Likewise.
21023 * emit-rtl.c (add_insn_after): Rename param "insn" to
21024 "uncast_insn", adding a new local "insn" and a checked cast to
21025 rtx_insn *. Drop use of SET_BB_END.
21026 (remove_insn): Strengthen locals "next" and "prev" from rtx to
21027 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
21028 (reorder_insns): Drop use of SET_BB_END.
21029 (emit_insn_after_1): Strengthen param "first" and locals "last",
21030 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
21031 (emit_pattern_after_noloc): Add checked cast.
21032 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
21033 (restore_other_notes): Likewise.
21034 (move_insn): Likewise.
21035 (sched_extend_bb): Likewise.
21036 (fix_jump_move): Likewise.
21037 * ifcvt.c (noce_process_if_block): Likewise.
21038 (dead_or_predicable): Likewise.
21039 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
21040 * reg-stack.c (change_stack): Drop use of SET_BB_END.
21041 * sel-sched-ir.c (sel_move_insn): Likewise.
21042 * sel-sched.c (move_nop_to_previous_block): Likewise.
21044 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
21046 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
21048 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21050 * basic-block.h (create_basic_block_structure): Strengthen params
21051 1 "head" and 2 "end" from rtx to rtx_insn *.
21052 * cfgrtl.c (create_basic_block_structure): Likewise.
21053 (rtl_create_basic_block): Update casts from void * to rtx to
21054 rtx_insn *, so that we can pass them as rtx_insn * to
21055 create_basic_block_structure.
21056 * sel-sched-ir.c (sel_create_basic_block): Likewise.
21058 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21060 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
21062 (check_for_inc_dec): Strengthen param "insn" from rtx to
21065 * cselib.h (cselib_process_insn): Likewise.
21067 * cselib.c (cselib_record_sets): Likewise.
21068 (cselib_process_insn): Likewise.
21070 * dse.c (struct insn_info): Likewise for field "insn".
21071 (check_for_inc_dec_1): Likewise for local "insn".
21072 (check_for_inc_dec): Likewise for param "insn".
21073 (scan_insn): Likewise.
21074 (dse_step1): Likewise for local "insn".
21076 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
21077 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
21079 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21081 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
21082 from rtx to rtx_insn *.
21083 (DEP_PRO): Delete this function and...
21084 (SET_DEP_PRO): ...this function in favor of...
21085 (DEP_PRO): ...reinstate this macro.
21086 (DEP_CON): Delete this function and...
21087 (SET_DEP_CON): ...this function in favor of...
21088 (DEP_CON): ...reinstate this old macro.
21089 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
21090 (init_dep): Likewise.
21091 (set_priorities): Likewise for both params.
21092 (sd_copy_back_deps): Likewise for params 1 and 2.
21094 * haifa-sched.c (priority): Likewise for param "insn" and local
21096 (set_priorities): Likewise for params "head" and "tail" and local
21098 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
21100 (add_to_speculative_block): Add a checked cast.
21101 (create_check_block_twin): Drop use of SET_DEP_CON.
21102 (add_jump_dependencies): Strengthen params "insn" and "jump" from
21105 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
21106 Drop use of SET_DEP_PRO
21107 (init_dep): Strengthen params "pro" and "con" from rtx to
21109 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
21110 use of SET_DEP_CON.
21113 (SET_DEP_PRO): Delete.
21114 (SET_DEP_CON): Delete.
21116 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21118 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
21119 from rtx to rtx_insn *.
21120 (VINSN_INSN_RTX): Eliminate rvalue function and...
21121 (SET_VINSN_INSN): ...lvalue function in favor of...
21122 (VINSN_INSN_RTX): reinstate this old macro.
21124 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
21125 in favor of VINSN_INSN_RTX.
21126 (VINSN_INSN_RTX): Delete this function.
21127 (SET_VINSN_INSN_RTX): Likewise.
21129 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21131 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
21132 (BND_TO): Delete this function and...
21133 (SET_BND_TO): ...this functions in favor of...
21134 (BND_TO): ...reinstating this macro.
21135 (struct _fence): Strengthen field "executing_insns" from
21136 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
21137 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
21138 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
21139 and param "insn" from rtx to insn_t.
21140 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
21143 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
21145 (rtx_vec_t): Likewise.
21146 (struct sched_deps_info_def): Strengthen param of "start_insn"
21147 callback from rtx to rtx_insn *. Likewise for param "insn2" of
21148 "note_mem_dep" callback and first param of "note_dep" callback.
21150 * haifa-sched.c (add_to_speculative_block): Strengthen param
21151 "insn" from rtx to rtx_insn *.
21152 (clear_priorities): Likewise.
21153 (calc_priorities): Likewise for local "insn".
21155 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
21156 Remove redundant checked cast.
21157 (haifa_note_mem_dep): Likewise for param "pending_insn".
21158 (haifa_note_dep): Likewise for param "elem".
21159 (note_mem_dep): Likewise for param "e".
21160 (sched_analyze_1): Add checked casts.
21161 (sched_analyze_2): Likewise.
21163 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
21164 from rtx to rtx_insn *.
21165 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
21166 from vec<rtx> * to vec<rtx_insn *> *.
21168 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
21170 (flist_add): Strengthen param "executing_insns" from
21171 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21172 (advance_deps_context): Remove now-redundant checked cast.
21173 (init_fences): Replace uses of NULL_RTX with NULL.
21174 (merge_fences): Strengthen params "last_scheduled_insn" and
21175 "sched_next" from rtx to rtx_insn * and "executing_insns" from
21176 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21177 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
21178 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
21179 an instruction, rather than doing double-duty as a pattern.
21180 (return_nop_to_pool): Update for change of insn_t.
21181 (deps_init_id): Remove now-redundant checked cast.
21182 (struct sched_scan_info_def): Strengthen param of "init_insn"
21183 callback from rtx to insn_t.
21184 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
21185 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
21187 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
21188 "end" from rtx to rtx_insn *.
21189 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
21190 (rtx insn_rtx, bool force_unique_p)
21191 (BND_TO): Delete function.
21192 (SET_BND_TO): Delete function.
21194 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
21196 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
21197 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
21199 (undo_transformations): Likewise for param "insn".
21200 (update_liveness_on_insn): Likewise.
21201 (compute_live_below_insn): Likewise for param "insn" and local
21203 (update_data_sets): Likewise for param "insn".
21204 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
21205 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
21206 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
21208 (move_cond_jump): Likewise for param "insn".
21209 (move_cond_jump): Drop use of SET_BND_TO.
21210 (compute_av_set_on_boundaries): Likewise.
21211 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
21212 (update_and_record_unavailable_insns): Strengthen local "bb_end"
21213 from rtx to rtx_insn *.
21214 (maybe_emit_renaming_copy): Likewise for param "insn".
21215 (maybe_emit_speculative_check): Likewise.
21216 (handle_emitting_transformations): Likewise.
21217 (remove_insn_from_stream): Likewise.
21218 (code_motion_process_successors): Strengthen local "succ" from rtx
21221 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21223 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
21224 ilist_t, not _xlist_t;
21225 (ILIST_INSN): Define in terms of new union field "insn".
21226 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
21228 (struct _list_node): Add new field "insn" to the union, of type
21230 (ilist_add): Replace macro with an inline function, requiring an
21232 (ilist_remove): Define this macro directly in terms of
21233 _list_remove, rather than indirectly via _xlist_remove.
21234 (ilist_clear): Likewise, in terms of _list_clear rather than
21236 (ilist_is_in_p): Replace macro with an inline function, requiring
21238 (_list_iter_cond_insn): New function.
21239 (ilist_iter_remove): Define this macro directly in terms of
21240 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
21241 (ilist_iterator): Define directly in terms of _list_iterator
21242 rather than indirectly through _xlist_iterator.
21243 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
21244 than in terms of _FOR_EACH_X.
21245 (FOR_EACH_INSN_1): Likewise.
21247 2014-08-26 Joseph Myers <joseph@codesourcery.com>
21251 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
21252 DECL_HARD_REGISTER and return for invalid register specifications.
21253 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
21254 DECL_HARD_REGISTER, call expand_one_error_var.
21255 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
21256 CC_REGNUM with non-MODE_CC modes.
21257 (arm_regno_class): Return NO_REGS for PC_REGNUM.
21259 2014-08-26 Marek Polacek <polacek@redhat.com>
21262 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
21264 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
21266 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
21267 qi cost; add di cost.
21268 (cortexa57_addrcost_table): Likewise.
21270 2014-08-26 Marek Polacek <polacek@redhat.com>
21273 * expr.c (is_aligning_offset): Remove logical not.
21275 2014-08-26 Marek Polacek <polacek@redhat.com>
21278 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
21279 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
21281 2014-08-26 Richard Biener <rguenther@suse.de>
21283 PR tree-optimization/62175
21284 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
21285 expand possibly trapping operations.
21287 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21289 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
21290 "insn" from rtx to rtx_insn *.
21291 (permute_load): Likewise for param "insn".
21292 (permute_store): Likewise.
21293 (handle_special_swappables): Likewise for local "insn".
21294 (replace_swap_with_copy): Likewise for locals "insn" and
21296 (rs6000_analyze_swaps): Likewise for local "insn".
21298 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21300 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
21303 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21305 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
21306 "note_list" from rtx to rtx_insn *.
21307 (BB_NOTE_LIST): Replace this function and...
21308 (SET_BB_NOTE_LIST): ...this function with...
21309 (BB_NOTE_LIST): ...the former macro implementation.
21311 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
21312 local "from_start" from rtx to rtx_insn *. Strengthen param
21313 "to_endp" from rtx * to rtx_insn **.
21315 * haifa-sched.c (concat_note_lists): Likewise.
21316 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
21318 (sel_restore_notes): Likewise.
21319 (move_bb_info): Likewise.
21320 (BB_NOTE_LIST): Delete this function.
21321 (SET_BB_NOTE_LIST): Delete this function.
21322 * sel-sched.c (create_block_for_bookkeeping): Eliminate
21323 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
21325 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21327 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
21328 from rtx * to rtx_insn **.
21329 (reorder2): Likewise.
21330 (dependencies_evaluation_hook): Strengthen params "head", "tail"
21331 from rtx to rtx_insn *.
21333 * doc/tm.texi: Update mechanically for above change to target.def.
21335 * sched-int.h (note_list): Strengthen this variable from rtx to
21337 (remove_notes): Likewise for both params.
21338 (restore_other_notes): Likewise for return type and first param.
21339 (struct ready_list): Strengthen field "vec" from rtx * to
21341 (struct dep_replacement): Strenghten field "insn" from rtx to
21343 (struct deps_desc): Likewise for fields "last_debug_insn",
21345 (struct haifa_sched_info): Likewise for callback field
21346 "can_schedule_ready_p"'s param, for first param of "new_ready"
21347 callback field, for both params of "rank" callback field, for
21348 first field of "print_insn" callback field (with a const), for
21349 both params of "contributes_to_priority" callback, for param
21350 of "insn_finishes_block_p" callback, for fields "prev_head",
21351 "next_tail", "head", "tail", for first param of "add_remove_insn"
21352 callback, for first param of "begin_schedule_ready" callback, for
21353 both params of "begin_move_insn" callback, and for second param
21354 of "advance_target_bb" callback.
21355 (add_dependence): Likewise for params 1 and 2.
21356 (sched_analyze): Likewise for params 2 and 3.
21357 (deps_analyze_insn): Likewise for param 2.
21358 (ready_element): Likewise for return type.
21359 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21360 (try_ready): Strenghten param from rtx to rtx_insn *.
21361 (sched_emit_insn): Likewise for return type.
21362 (record_delay_slot_pair): Likewise for params 1 and 2.
21363 (add_delay_dependencies): Likewise for param.
21364 (contributes_to_priority): Likewise for both params.
21365 (find_modifiable_mems): Likewise.
21367 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
21368 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
21369 "first_older_only_insn" from rtx to rtx_insn *.
21370 (arm_sched_reorder): Strengthen param "ready" from rtx * to
21373 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
21374 "last_scheduled_iter0" from rtx to rtx_insn *.
21375 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
21376 (c6x_sched_reorder_1): Strengthen param "ready" and locals
21377 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21378 "insn" from rtx to rtx_insn *.
21379 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
21381 (c6x_sched_reorder2): Strengthen param "ready" and locals
21382 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21383 "insn" from rtx to rtx_insn *.
21384 (c6x_variable_issue): Add a checked cast when assigning from insn
21385 to ss.last_scheduled_iter0.
21386 (split_delayed_branch): Strengthen param "insn" and local "i1"
21387 from rtx to rtx_insn *.
21388 (split_delayed_nonbranch): Likewise.
21389 (undo_split_delayed_nonbranch): Likewise for local "insn".
21390 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
21391 "entry_after", "end_packet", "head_insn", "tail_insn",
21392 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
21393 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
21394 to rtx_insn **. Remove now-redundant checked cast on last_insn,
21395 but add a checked cast on loop->start_label. Consolidate calls to
21396 avoid assigning result of gen_spkernel to "insn", now an
21399 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
21400 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
21402 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
21403 rtx_insn **. Strengthen locals "top", "next" from rtx to
21405 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
21406 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21407 (add_parameter_dependencies): Strengthen params "call", "head" and
21408 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
21409 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
21410 (add_dependee_for_func_arg): Likewise for param "arg" and local
21412 (ix86_dependencies_evaluation_hook): Likewise for params "head",
21413 "tail" and locals "insn", "first_arg".
21415 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
21416 for params "head", "tail" and locals "insn", "next", "next_tail".
21417 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
21418 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
21419 "insn", "lowest", "highest" from rtx to rtx_insn *.
21420 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
21422 (ia64_sched_reorder2): Likewise.
21424 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
21425 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
21426 from rtx * to rtx_insn **.
21427 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
21429 (mep_print_sched_insn): Strengthen param "insn" from rtx to
21431 (mep_sched_reorder): Strengthen param "ready" from rtx * to
21432 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
21435 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
21436 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
21438 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
21439 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
21440 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
21442 (vr4130_reorder): Likewise.
21443 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
21445 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
21447 (mips_sched_reorder): Likewise.
21448 (mips_sched_reorder2): Likewise.
21450 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
21452 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
21453 Strengthen local "tmp" from rtx to rtx_insn *.
21454 (rs6000_sched_reorder2): Likewise.
21456 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
21457 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
21458 (s390_sched_reorder): Strengthen param "ready" from rtx * to
21459 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
21461 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
21462 "tmp2" from rtx to rtx_insn *.
21463 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
21464 Strengthen local "insn" from rtx to rtx_insn *.
21465 (ready_reorder): Strengthen param "ready" from rtx * to
21466 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
21467 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
21468 (sh_reorder2): Likewise.
21470 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
21471 local "insn" from rtx to rtx_insn *.
21473 * haifa-sched.c (note_list): Strengthen this variable from rtx to
21475 (scheduled_insns): Strengthen this variable from vec<rtx> to
21477 (set_modulo_params): Likewise for locals "i1", "i2".
21478 (record_delay_slot_pair): Likewise for params "i1", "i2".
21479 (add_delay_dependencies): Likewise for param "insn".
21480 (cond_clobbered_p): Likewise.
21481 (recompute_todo_spec): Likewise for local "prev".
21482 (last_scheduled_insn): Likewise for this variable.
21483 (nonscheduled_insns_begin): Likewise.
21484 (model_set_excess_costs): Strengthen param "insns" from rtx * to
21486 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
21488 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
21489 Strengthen local "insn" from rtx to rtx_insn *.
21490 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
21491 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21492 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
21493 (ready_remove_first): Likewise for return type and local "t".
21494 (ready_element): Likewise for return type.
21495 (ready_remove): Likewise for return type and local "t".
21496 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
21497 (check_clobbered_conditions): Strengthen local "x" from rtx to
21498 rtx_insn *, adding a checked cast.
21499 (schedule_insn): Likewise for param "insn".
21500 (remove_notes): Likewise for params "head", "tail" and locals
21501 "next_tail", "insn", "next".
21502 (struct haifa_saved_data): Likewise for fields
21503 "last_scheduled_insn", "nonscheduled_insns_begin".
21504 (save_backtrack_point): Update for change to field "vec" of
21506 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
21508 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
21509 from rtx to rtx_insn *
21510 (resolve_dependencies): Strengthen param "insn" from rtx to
21512 (restore_other_notes): Likewise for return type, for param "head"
21513 and local "note_head".
21514 (undo_all_replacements): Likewise for local "insn".
21515 (first_nonscheduled_insn): Likewise for return type and local "insn".
21516 (queue_to_ready): Likewise for local "insn", adding checked casts.
21517 (early_queue_to_ready): Likewise for local "insn".
21518 (debug_ready_list_1): Strengthen local "p" from rtx * to
21520 (move_insn): Strengthen param "insn" and local "note" from rtx to
21522 (insn_finishes_cycle_p): Likewise for param "insn".
21523 (max_issue): Likewise for local "insn".
21524 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
21526 (commit_schedule): Strengthen param "prev_head" and local "insn"
21527 from rtx to rtx_insn *
21528 (prune_ready_list): Likewise for local "insn".
21529 (schedule_block): Likewise for locals "prev_head", "head", "tail",
21530 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
21531 (set_priorities): Likewise for local "prev_head".
21532 (try_ready): Likewise for param "next".
21533 (fix_tick_ready): Likewise.
21534 (change_queue_index): Likewise.
21535 (sched_extend_ready_list): Update for change to field "vec" of
21537 (generate_recovery_code): Strengthen param "insn" from rtx to
21539 (begin_speculative_block): Likewise.
21540 (create_check_block_twin): Likewise for param "insn" and locals
21541 "label", "check", "twin". Introduce local "check_pat" to avoid
21542 "check" being used as a plain rtx before being used as an insn.
21543 (fix_recovery_deps): Add a checked cast to rtx_insn * when
21544 extracting elements from ready_list.
21545 (sched_remove_insn): Strengthen param "insn" from rtx to
21547 (sched_emit_insn): Likewise for return type.
21548 (ready_remove_first_dispatch): Likewise for return type and local
21551 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
21553 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
21556 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
21557 from rtx to rtx_insn *.
21558 (add_dependence_list): Likewise for param "insn". Add a checked
21560 (add_dependence_list_and_free): Strengthen param "insn" from rtx
21561 to rtx_insn *. Strengthen param "list_p" from rtx * to
21563 (chain_to_prev_insn): Strengthen param "insn" and locals
21564 "prec_nonnote", "i" from rtx to rtx_insn *.
21565 (flush_pending_lists): Likewise for param "insn".
21566 (cur_insn): Likewise for this variable.
21567 (haifa_start_insn): Add a checked cast.
21568 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
21569 (sched_analyze_reg): Likewise for param "insn".
21570 (sched_analyze_1): Likewise.
21571 (sched_analyze_2): Likewise. Add checked casts.
21572 (sched_analyze_insn): Likewise. Also for local "prev".
21573 (deps_analyze_insn): Likewise for param "insn".
21574 (sched_analyze): Likewise for params "head", "tail" and local "insn".
21575 (add_dependence_1): Likewise for params "insn", "elem".
21576 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
21577 (parse_add_or_inc): Likewise for param "insn".
21578 (find_inc): Likewise for local "inc_cand".
21579 (find_modifiable_mems): Likewise for params "head", "tail" and
21580 locals "insn", "next_tail".
21582 * sched-ebb.c (init_ready_list): Likewise for local "insn".
21583 (begin_schedule_ready): Likewise for param "insn".
21584 (begin_move_insn): Likewise for params "insn" and "last".
21585 (ebb_print_insn): Strengthen param "insn" from const_rtx to
21587 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
21588 (ebb_contributes_to_priority): Likewise for params "next", "insn".
21589 (ebb_add_remove_insn): Likewise for param "insn".
21590 (advance_target_bb): Likewise.
21592 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
21594 (check_live): Likewise for param "insn".
21595 (init_ready_list): Likewise for local "insn".
21596 (can_schedule_ready_p): Likewise for param "insn".
21597 (begin_schedule_ready): Likewise.
21598 (new_ready): Likewise for param "next".
21599 (rgn_print_insn): Likewise for param "insn".
21600 (rgn_rank): Likewise for params "insn1", "insn2".
21601 (contributes_to_priority): Likewise for params "next", "insn".
21602 (rgn_insn_finishes_block_p): Likewise for param "insn".
21603 (add_branch_dependences): Likewise for params "head", "tail" and
21604 locals "insn", "last".
21605 (rgn_add_remove_insn): Likewise for param "insn".
21606 (advance_target_bb): Likewise.
21608 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
21609 const_rtx to const rtx_insn *.
21611 * sel-sched-dump.h (sel_print_insn): Likewise.
21613 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
21614 (deps_init_id): Likewise.
21616 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
21617 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
21620 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21622 * output.h (final_start_function): Strengthen param 1 from rtx to
21625 * final.c (final_start_function): Likewise, renaming back from
21626 "uncast_first" to "first", and dropping the checked cast from rtx
21629 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21631 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
21632 * final.c (final): Likewise. Rename param back from
21633 "uncast_first" to "first" and eliminate the checked cast from rtx
21636 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21638 * output.h (shorten_branches): Strengthen param from rtx to
21641 * final.c (shorten_branches): Likewise, renaming param back from
21642 "uncast_first" to "first", and dropping the checked cast from rtx
21645 * genattr.c (gen_attr): Likewise when writing out the prototype of
21648 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21650 * sched-int.h (struct haifa_sched_info): Strengthen fields
21651 "prev_head" and "next_tail" from rtx to rtx_insn *.
21653 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21655 * rtl.h (rtx_jump_table_data::get_labels): New method.
21656 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
21657 with use of the new rtx_jump_table_data::get_labels method.
21658 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
21659 to rtx_jump_table_data *. Simplify by using get_labels method.
21660 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
21661 a dyn_cast, introducing local "table", using it to replace
21662 label-lookup logic with a get_labels method call.
21663 (patch_jump_insn): Simplify using get_labels method.
21664 * dwarf2cfi.c (create_trace_edges): Likewise.
21665 * rtlanal.c (label_is_jump_target_p): Likewise.
21667 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21669 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
21672 * emit-rtl.c (unshare_all_rtl_1): Likewise.
21673 (unshare_all_rtl_again): Likewise, also for local "p".
21675 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21677 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
21679 * cfgrtl.c (delete_insn_and_edges): Likewise.
21681 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21683 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
21684 from rtx to rtx_insn *.
21686 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
21688 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21690 * function.c (thread_prologue_and_epilogue_insns): Likewise for
21691 locals "returnjump", "epilogue_end", "insn", "next".
21693 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
21694 "returnjump" from rtx * to rtx_insn **.
21695 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
21697 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21699 * basic-block.h (struct edge_def). Strengthen "r" within
21700 union edge_def_insns from rtx to rtx_insn *.
21702 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
21703 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
21705 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
21706 from rtx to rtx_insn *.
21707 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
21709 * postreload-gcse.c (reg_killed_on_edge): Likewise.
21710 (reg_used_on_edge): Likewise.
21711 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
21712 (gt_pch_nx): New overload for rtx_insn *&.
21713 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
21714 from rtx to rtx_insn *.
21716 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21718 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
21719 from rtx to rtx_insn *.
21720 (BB_FOOTER): Replace function with access macro.
21721 (SET_BB_FOOTER): Delete.
21723 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
21725 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
21726 (emit_barrier_after_bb): Likewise.
21727 (record_effective_endpoints): Likewise.
21728 (relink_block_chain): Likewise.
21729 (fixup_fallthru_exit_predecessor): Likewise.
21730 (cfg_layout_duplicate_bb): Likewise.
21731 (cfg_layout_split_block): Likewise.
21732 (cfg_layout_delete_block): Likewise.
21733 (cfg_layout_merge_blocks): Likewise.
21734 (BB_FOOTER): Delete function.
21735 (SET_BB_FOOTER): Delete function.
21736 * combine.c (update_cfg_for_uncondjump): Replace uses of
21737 SET_BB_FOOTER with BB_FOOTER.
21739 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21741 * except.h (struct eh_landing_pad_d): Strengthen field
21742 "landing_pad" from rtx to rtx_code_label *.
21744 * except.c (sjlj_emit_dispatch_table): Likewise for param
21746 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
21748 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21750 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
21751 first param from rtx to rtx_insn *.
21752 * config/xtensa/xtensa.c (struct machine_function): Likewise for
21753 field "set_frame_ptr_insn".
21754 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
21755 "csend" from rtx to rtx_code_label *.
21756 (xtensa_expand_atomic): Likewise for local "csloop".
21757 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
21759 (xtensa_call_tls_desc): Likewise for return type and locals
21760 "call_insn", "insns".
21761 (xtensa_legitimize_tls_address): Likewise for local "insns".
21762 (xtensa_expand_prologue): Likewise for locals "insn", "first".
21764 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21766 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
21767 first param from rtx to rtx_insn *.
21768 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
21771 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21773 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
21774 Strengthen param 1 from rtx to rtx_insn *.
21775 (tilepro_output_cbranch): Likewise.
21776 (tilepro_adjust_insn_length): Likewise.
21777 (tilepro_final_prescan_insn): Likewise for sole param.
21779 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
21780 Likewise for local "last".
21781 (cbranch_predicted_p): Likewise for param "insn".
21782 (tilepro_output_simple_cbranch_with_opcode): Likewise.
21783 (tilepro_output_cbranch_with_opcode): Likewise.
21784 (tilepro_output_cbranch): Likewise.
21785 (frame_emit_load): Likewise for return type and locals "seq",
21787 (emit_sp_adjust): Likewise for return type and local "insn".
21788 (tilepro_expand_epilogue): Likewise for locals "last_insn",
21790 (tilepro_adjust_insn_length): Likewise for param "insn".
21791 (next_insn_to_bundle): Likewise for return type and params
21793 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
21794 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
21796 (match_addli_pcrel): Likewise for param "insn".
21797 (replace_addli_pcrel): Likewise.
21798 (match_auli_pcrel): Likewise.
21799 (replace_auli_pcrel): Likewise.
21800 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
21802 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21803 "queue", "next_queue", "prev".
21804 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
21805 (tilepro_final_prescan_insn): Likewise for param "insn".
21807 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21809 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
21810 Strengthen param 1 from rtx to rtx_insn *.
21811 (tilegx_output_cbranch): Likewise.
21812 (tilegx_adjust_insn_length): Likewise.
21813 (tilegx_final_prescan_insn): Likewise for sole param.
21815 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
21817 (cbranch_predicted_p): Likewise for param "insn".
21818 (tilegx_output_simple_cbranch_with_opcode): Likewise.
21819 (tilegx_output_cbranch_with_opcode): Likewise.
21820 (tilegx_output_cbranch): Likewise.
21821 (frame_emit_load): Likewise for return type.
21822 (set_frame_related_p): Likewise for locals "seq", "insn".
21823 (emit_sp_adjust): Likewise for return type, and for local "insn".
21824 Introduce local "pat" for use in place of "insn" where the latter
21825 isn't an instruction.
21826 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
21827 from rtx to rtx_insn *.
21828 (tilegx_adjust_insn_length): Likewise for param "insn".
21829 (next_insn_to_bundle): Likewise for return type and params "r" and
21831 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
21833 (replace_insns): Likewise for params "old_insn", "new_insns".
21834 (replace_mov_pcrel_step1): Likewise for param "insn" and local
21836 (replace_mov_pcrel_step2): Likewise.
21837 (replace_mov_pcrel_step3): Likewise.
21838 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
21840 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21841 "queue", "next_queue", "prev".
21842 (tilegx_output_mi_thunk): Likewise for local "insn".
21843 (tilegx_final_prescan_insn): Likewise for param "insn".
21845 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21847 * config/spu/spu.c (frame_emit_store): Strengthen return type from
21849 (frame_emit_load): Likewise.
21850 (frame_emit_add_imm): Likewise, also for local "insn".
21851 (spu_expand_prologue): Likewise for local "insn".
21852 (struct spu_bb_info): Likewise for field "prop_jump".
21853 (emit_nop_for_insn): Likewise for param "insn" and local
21855 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
21857 (spu_emit_branch_hint): Likewise for params "before", "branch" and
21858 locals "hint", "insn".
21859 (get_branch_target): Likewise for param "branch".
21860 (insn_clobbers_hbr): Likewise for param "insn".
21861 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
21862 locals "insn", "before_4", "before_16".
21863 (insert_hbrp): Likewise for local "insn".
21864 (spu_machine_dependent_reorg): Likewise for locals "branch",
21865 "insn", "next", "bbend".
21866 (uses_ls_unit): Likewise for param "insn".
21867 (get_pipe): Likewise.
21868 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
21869 introducing a checked cast.
21870 (spu_sched_adjust_cost): Likewise for params "insn" and
21872 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
21873 (spu_sms_res_mii): Likewise.
21875 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21877 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
21878 from rtx to rtx_insn *.
21879 (output_cbranch): Likewise for param 6.
21880 (output_return): Likewise for param 1.
21881 (output_sibcall): Likewise.
21882 (output_v8plus_shift): Likewise.
21883 (output_v8plus_mult): Likewise.
21884 (output_v9branch): Likewise for param 7.
21885 (output_cbcond): Likewise for param 3.
21887 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
21889 (sparc_legitimize_pic_address): Likewise.
21890 (sparc_emit_call_insn): Likewise.
21891 (emit_save_or_restore_regs): Likewise.
21892 (emit_window_save): Likewise for return type and local "insn".
21893 (sparc_expand_prologue): Likewise for local "insn".
21894 (sparc_flat_expand_prologue): Likewise.
21895 (output_return): Likewise for param "insn".
21896 (output_sibcall): Likewise for param "insn" and local "delay".
21897 (output_ubranch): Likewise for param "insn".
21898 (output_cbranch): Likewise.
21899 (output_cbcond): Likewise.
21900 (output_v9branch): Likewise.
21901 (output_v8plus_shift): Likewise.
21902 (sparc_output_mi_thunk): Likewise for local "insn".
21903 (get_some_local_dynamic_name): Likewise.
21904 (output_v8plus_mult): Likewise for param "insn".
21906 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21908 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
21909 from rtx to rtx_insn *.
21910 (output_branchy_insn): Likewise for param 3.
21911 (output_far_jump): Likewise for param 1.
21912 (final_prescan_insn): Likewise.
21913 (sh_insn_length_adjustment): Likewise for sole param.
21915 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
21916 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
21918 (sh_emit_compare_and_set): Likewise for local "lab".
21919 (output_far_jump): Strengthen param "insn" and local "prev" from
21921 (output_branchy_insn): Likewise for param "insn" and local
21923 (output_ieee_ccmpeq): Likewise for param "insn".
21924 (struct label_ref_list_d): Strengthen field "label" from rtx to
21926 (pool_node): Likewise.
21927 (pool_window_label): Likewise for this global.
21928 (add_constant): Likewise for return type and locals "lab", "new_rtx".
21929 (dump_table): Strengthen params "start", "barrier" and local
21930 "scan" from rtx to rtx_insn *.
21931 (broken_move): Likewise for param "insn".
21932 (untangle_mova): Likewise for params "first_mova" and "new_mova".
21933 Strengthen param "first_mova" from rtx * to rtx_insn **.
21934 (mova_p): Likewise for param "insn".
21935 (fixup_mova): Likewise for param "mova".
21936 (find_barrier): Likewise for return type, params "mova" and
21937 "from", and locals "barrier_before_mova", "found_barrier",
21938 "good_barrier", "orig", "last_symoff", "next". Strengthen local
21939 "label" from rtx to rtx_code_label *.
21940 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
21942 (sh_reorg): Likewise for locals "link", "scan", "barrier".
21943 (split_branches): Likewise for param "first" and local "insn".
21944 (final_prescan_insn): Likewise for param "insn".
21945 (sequence_insn_p): Likewise for locals "prev", "next".
21946 (sh_insn_length_adjustment): Likewise for param "insn".
21947 (sh_can_redirect_branch): Likewise for local "insn".
21948 (find_r0_life_regions): Likewise for locals "end", "insn".
21949 (sh_output_mi_thunk): Likewise for local "insns".
21951 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21953 * config/score/score.c (score_output_mi_thunk): Strengthen local
21954 "insn" from rtx to rtx_insn *.
21955 (score_prologue): Likewise.
21957 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21959 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
21960 1 from rtx to rtx_insn *.
21961 (s390_emit_jump): Likewise for return type.
21962 (s390_emit_call): Likewise.
21963 (s390_load_got): Likewise.
21965 * config/s390/s390.c (last_scheduled_insn): Likewise for this
21967 (s390_match_ccmode): Likewise for param "insn".
21968 (s390_emit_jump): Likewise for return type.
21969 (s390_split_branches): Likewise for local "label".
21970 (struct constant): Strengthen field "label" from rtx to
21972 (struct constant_pool): Likewise for field "label". Strengthen
21973 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
21975 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
21977 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
21978 (s390_end_pool): Likewise.
21979 (s390_dump_pool): Likewise for local "insn".
21980 (s390_mainpool_start): Likewise.
21981 (s390_chunkify_start): Likewise.
21982 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
21983 with insns. Strengthen locals "label", "jump", "barrier", "next",
21984 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
21985 (s390_chunkify_finish): Strengthen local "insn" from rtx to
21987 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
21988 "jump", "label", "next_insn".
21989 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
21990 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
21992 (s390_load_got): Likewise for return type and local "insns".
21993 (s390_save_gprs_to_fprs): Likewise for local "insn".
21994 (s390_restore_gprs_from_fprs): Likewise.
21995 (pass_s390_early_mach::execute): Likewise.
21996 (s390_emit_prologue): Likewise for local "insns".
21997 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
21999 (s390_emit_call): Strengthen return type and local "insn" from
22001 (s390_emit_tpf_eh_return): Likewise for local "insn".
22002 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
22003 "next_insn", introducing locals "s_pat", "rpat" to allow this.
22004 (s390_fix_long_loop_prediction): Likewise for param "insn" and
22006 (s390_non_addr_reg_read_p): Likewise for param "insn".
22007 (find_cond_jump): Likewise for return type and param "insn".
22008 (s390_swap_cmp): Likewise for param "insn".
22009 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
22010 "prev_insn", "next_insn".
22011 (s390_reorg): Likewise for locals "insn", "target".
22012 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
22013 (s390_sched_variable_issue): For now, rename param "insn" to
22014 "uncast_insn", introducing a checked cast.
22015 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
22017 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
22018 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
22020 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22022 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
22023 param from rtx to rtx_insn *.
22024 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
22026 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22028 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
22029 4 from rtx to rtx_insn *.
22030 (rs6000_final_prescan_insn): Likewise for first param.
22031 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
22033 (rs6000_get_some_local_dynamic_name): Likewise.
22034 (output_cbranch): Likewise for param "insn".
22035 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
22036 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
22037 (rs6000_emit_allocate_stack): Likewise for local "insn".
22038 (load_cr_save): Likewise.
22039 (restore_saved_cr): Likewise.
22040 (restore_saved_lr): Likewise.
22041 (emit_cfa_restores): Likewise.
22042 (rs6000_output_function_epilogue): Likewise for locals "insn" and
22043 "deleted_debug_label".
22044 (rs6000_output_mi_thunk): Likewise for local "insn".
22045 (rs6000_final_prescan_insn): Likewise for param "insn".
22047 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22049 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
22050 Strengthen param "insn" from rtx to rtx_insn *.
22051 * config/picochip/picochip.c (picochip_current_prescan_insn):
22052 Likewise for this variable.
22053 (picochip_final_prescan_insn): Likewise for param "insn".
22055 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22057 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
22058 from rtx to rtx_insn *.
22059 (pa_output_indirect_call): Likewise.
22060 (pa_adjust_insn_length): Likewise.
22061 (pa_attr_length_millicode_call): Likewise.
22062 (pa_attr_length_call): Likewise.
22063 (pa_attr_length_indirect_call): Likewise.
22065 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
22067 (pa_attr_length_millicode_call): Likewise.
22068 (pa_attr_length_call): Likewise.
22069 (pa_output_call): Likewise.
22070 (pa_attr_length_indirect_call): Likewise.
22071 (pa_output_indirect_call): Likewise.
22073 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22075 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
22076 Strengthen first param from rtx to rtx_insn *.
22077 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
22080 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22082 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
22083 type from rtx to rtx_insn *.
22084 (mips_expand_call): Likewise.
22085 (mips_adjust_insn_length): Likewise for first param.
22086 (mips_output_conditional_branch): Likewise.
22087 (mips_output_order_conditional_branch): Likewise.
22088 (mips_final_prescan_insn): Likewise.
22090 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
22091 rtx_insn * for the SEQUENCE case.
22092 (SEQ_END): Likewise.
22093 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
22094 (mips_emit_call_insn): Likewise, also for local "insn".
22095 (mips16_gp_pseudo_reg): Likewise for local "scan".
22096 (mips16_build_call_stub): Likewise for return type and for local
22097 "insn". Introduce a new local "pattern" so that "insn" can indeed
22099 (mips_expand_call): Strengthen return type and local "insn" from
22101 (mips_block_move_loop): Strengthen local "label" from rtx to
22103 (mips_expand_synci_loop): Likewise for locals "label",
22105 (mips_set_frame_expr): Strengthen local "insn" from rtx to
22107 (mips16e_collect_argument_saves): Likewise for locals "insn",
22109 (mips_find_gp_ref): Likewise for param of callback for "pred"
22110 param, and for local "insn".
22111 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
22112 (mips_insn_has_flexible_gp_ref_p): Likewise.
22113 (mips_epilogue_emit_cfa_restores): Likewise for return type and
22115 (mips_epilogue_set_cfa): Likewise for local "insn".
22116 (mips_expand_epilogue): Likewise.
22117 (mips_adjust_insn_length): Likewise for param "insn".
22118 (mips_output_conditional_branch): Likewise.
22119 (mips_output_order_conditional_branch): Likewise.
22120 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
22121 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
22122 "falu2_turn_enabled_insn".
22123 (mips_builtin_branch_and_move): Strengthen locals "true_label",
22124 "done_label" from rtx to rtx_code_label *.
22125 (struct mips16_constant): Likewise for field "label".
22126 (mips16_add_constant): Likewise for return type.
22127 (mips16_emit_constants_1): Strengthen return type and param "insn"
22128 from rtx to rtx_insn *.
22129 (mips16_emit_constants): Likewise for param "insn".
22130 (mips16_insn_length): Likewise.
22131 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
22132 to rtx_code_label *.
22133 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
22134 from rtx to rtx_insn *.
22135 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
22136 "jump". Strengthen local "label" from rtx to rtx_code_label *.
22137 (r10k_simplify_address): Strengthen param "insn" and local
22138 "def_insn" from rtx to rtx_insn *.
22139 (r10k_safe_address_p): Strengthen param "insn" from rtx to
22141 (r10k_needs_protection_p_1): Update target type of cast of data
22142 from to rtx to rtx_insn *.
22143 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
22144 rtx * to rtx_insn **.
22145 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
22147 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
22148 (mips_call_expr_from_insn): Likewise for param "insn".
22149 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
22150 (mips_find_pic_call_symbol): Likewise for param "insn".
22151 (mips_annotate_pic_calls): Likewise for local "insn".
22152 (mips_sim_insn): Likewise for this variable.
22153 (struct mips_sim): Likewise for field "insn" within elements of
22155 (mips_sim_wait_reg): Likewise for param "insn".
22156 (mips_sim_wait_regs): Likewise.
22157 (mips_sim_wait_units): Likewise.
22158 (mips_sim_wait_insn): Likewise.
22159 (mips_sim_issue_insn): Likewise.
22160 (mips_sim_finish_insn): Likewise.
22161 (mips_seq_time): Likewise for param "seq" and local "insn".
22162 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
22163 locals "first", "second".
22164 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
22165 "last", "last2", "next".
22166 (mips_avoid_hazard): Likewise for params "after", "insn".
22167 (mips_reorg_process_insns): Likewise for locals "insn",
22168 "last_insn", "subinsn", "next_insn".
22169 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
22170 (mips16_split_long_branches): Likewise for locals "insn" "jump",
22172 (mips_output_mi_thunk): Likewise for local "insn".
22173 (mips_final_prescan_insn): Likewise for param "insn".
22175 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22177 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
22178 Strengthen return type and local "insns" from rtx to rtx_insn *.
22179 (microblaze_legitimize_tls_address): Likewise for local "insns".
22180 (microblaze_block_move_loop): Strengthen local "label" from rtx
22181 to rtx_code_label *.
22182 (microblaze_expand_prologue): Strengthen two locals named "insn"
22183 from rtx to rtx_insn *.
22184 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
22185 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
22186 "insn". Strengthen locals "div_label", "div_end_label" from rtx
22187 to rtx_code_label *.
22189 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22191 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
22192 param from rtx to rtx_insn *.
22193 (mep_reuse_lo): Likewise for third param.
22194 (mep_use_post_modify_p): Likewise for first param.
22195 (mep_core_address_length): Likewise.
22196 (mep_cop_address_length): Likewise.
22197 (mep_final_prescan_insn): Likewise.
22198 (mep_store_data_bypass_p): Likewise for both params.
22199 (mep_mul_hilo_bypass_p): Likewise.
22200 (mep_ipipe_ldc_p): Likewise for param.
22202 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
22203 (mep_rewrite_mult): Likewise.
22204 (mep_rewrite_mulsi3): Likewise.
22205 (mep_rewrite_maddsi3): Likewise.
22206 (mep_reuse_lo_p_1): Likewise.
22207 (mep_reuse_lo_p): Likewise.
22208 (mep_frame_expr): Likewise.
22209 (mep_make_parallel): Likewise for both params.
22210 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
22212 (mep_use_post_modify_p): Likewise for param "insn".
22213 (mep_core_address_length): Likewise.
22214 (mep_cop_address_length): Likewise.
22215 (mep_reg_set_in_function): Likewise for local "insn".
22216 (mep_asm_without_operands_p): Likewise.
22217 (F): Likewise for return type and param "x".
22218 (add_constant): Likewise for local "insn".
22219 (maybe_dead_move): Likewise for return type and local "insn".
22220 (mep_expand_prologue): Likewise for local "insn".
22221 (mep_final_prescan_insn): Likewise for param "insn".
22222 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
22223 "next", "follow", "x".
22224 (mep_insert_repeat_label_last): Likewise for return type, param
22225 "last_insn", and locals "next", "prev". Strengthen param "label"
22226 from rtx to rtx_code_label *.
22227 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
22229 (struct mep_doloop_end): Likewise for fields "insn" and
22231 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
22232 Strengthen local "repeat_label" from rtx to rtx_code_label *.
22233 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
22235 (mep_invert_branch): Likewise for params "insn" and "after".
22236 (mep_reorg_erepeat): Likewise for param "insns" and locals
22237 "insn", "prev", "new_last", "barrier", "user". Strengthen local
22238 "l" from rtx to rtx_code_label *.
22239 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
22240 from rtx to rtx_insn *.
22241 (mep_reorg_addcombine): Likewise for param "insns" and locals
22243 (add_sp_insn_p): Likewise for param "insn".
22244 (mep_reorg_noframe): Likewise for param "insns" and locals
22245 "start_frame_insn", "end_frame_insn", "next".
22246 (mep_reorg): Likewise for local "insns".
22247 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
22249 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
22250 (mep_mul_hilo_bypass_p): Likewise.
22251 (mep_ipipe_ldc_p): Likewise for param "insn".
22252 (mep_make_bundle): Likewise for return type, param "cop" and local
22253 "insn", splitting out the latter into a new local "seq" for when it
22254 is a SEQUENCE rather than an insn.
22255 (core_insn_p): Likewise for param "insn".
22256 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
22257 "last", "first", "note", "prev", "core_insn".
22259 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22261 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
22263 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
22264 (m68k_final_prescan_insn): Likewise for first param.
22266 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
22267 (m68k_set_frame_related): Likewise for param "insn".
22268 (output_btst): Likewise for param "insn".
22269 (m68k_final_prescan_insn): Likewise.
22270 (m68k_move_to_reg): Likewise for local "insn".
22271 (m68k_call_tls_get_addr): Likewise for local "insns".
22272 (m68k_call_m68k_read_tp): Likewise.
22273 (strict_low_part_peephole_ok): Likewise for param "first_insn".
22274 (m68k_output_mi_thunk): Likewise for local "insn".
22276 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22278 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
22279 first param from rtx to rtx_insn *.
22280 (iq2000_adjust_insn_length): Likewise.
22281 (iq2000_output_conditional_branch): Likewise.
22282 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
22283 "insn" and local "nop_insn".
22284 (iq2000_annotate_frame_insn): Likewise for param "insn".
22285 (iq2000_expand_prologue): Likewise for both locals "insn".
22286 (iq2000_adjust_insn_length): Likewise for param "insn".
22287 (iq2000_output_conditional_branch): Likewise.
22289 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22291 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
22292 "insns" from rtx to rtx_insn *.
22293 (ia64_emit_cond_move): Likewise for locals "insn", "first".
22294 (struct spill_fill_data): Likewise for field "init_after" and for
22295 elements of array field "prev_insn".
22296 (spill_restore_mem): Likewise for locals "insn", "first".
22297 (do_spill): Likewise for local "insn".
22298 (do_restore): Likewise.
22299 (ia64_expand_prologue): Likewise.
22300 (ia64_expand_epilogue): Likewise.
22301 (emit_insn_group_barriers): Likewise for locals "insn",
22303 (emit_all_insn_group_barriers): Likewise for locals "insn",
22305 (dfa_stop_insn): Likewise for this global.
22306 (dfa_pre_cycle_insn): Likewise.
22307 (ia64_nop): Likewise.
22308 (final_emit_insn_group_barriers): Likewise for locals "insn",
22310 (emit_predicate_relation_info): Likewise for locals "head", "n",
22312 (ia64_reorg): Likewise for local "insn".
22313 (ia64_output_mi_thunk): Likewise.
22314 (expand_vec_perm_interleave_2): Likewise for local "seq".
22316 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22318 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
22319 param 1 "insn" from rtx to rtx_insn *.
22320 (ix86_use_lea_for_mov): Likewise.
22321 (ix86_avoid_lea_for_addr): Likewise.
22322 (ix86_split_lea_for_addr): Likewise.
22323 (ix86_lea_for_add_ok): Likewise.
22324 (ix86_output_call_insn): Likewise.
22326 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
22327 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
22328 (ix86_output_function_epilogue): Likewise for locals "insn",
22329 "deleted_debug_label".
22330 (legitimize_tls_address): Likewise for local "insn".
22331 (get_some_local_dynamic_name): Likewise.
22332 (increase_distance): Likewise for params "prev", "next".
22333 (distance_non_agu_define_in_bb): Likewise for params "insn",
22334 "start" and locals "prev", "next".
22335 (distance_non_agu_define): Likewise for param "insn".
22336 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
22337 locals "next", "prev".
22338 (distance_agu_use): Likewise for param "insn".
22339 (ix86_lea_outperforms): Likewise.
22340 (ix86_ok_to_clobber_flags): Likewise.
22341 (ix86_avoid_lea_for_add): Likewise.
22342 (ix86_use_lea_for_mov): Likewise.
22343 (ix86_avoid_lea_for_addr): Likewise.
22344 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
22345 (ix86_split_lea_for_addr): Likewise for param "insn".
22346 (ix86_lea_for_add_ok): Likewise for param "insn".
22347 (ix86_expand_carry_flag_compare): Likewise for local
22349 (ix86_expand_int_movcc): Likewise.
22350 (ix86_output_call_insn): Likewise for param "insn".
22351 (ix86_output_call_insn): Likewise for local "i".
22352 (x86_output_mi_thunk): Introduce local "insn", using it in place
22353 of "tmp" when dealing with insns.
22354 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
22356 (ix86_pad_returns): Likewise for locals "ret", "prev".
22357 (ix86_count_insn_bb): Likewise for local "insn".
22358 (ix86_pad_short_function): Likewise for locals "ret", "insn".
22359 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
22360 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
22361 (expand_vec_perm_interleave2): Likewise for local "seq".
22362 (expand_vec_perm_vperm2f128_vblend): Likewise.
22363 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
22364 call to for_each_rtx with for_each_rtx_in_insn.
22366 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22368 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
22369 "label" from rtx to rtx_code_label *.
22370 (ix86_expand_prologue): Likewise.
22371 (ix86_expand_split_stack_prologue): Likewise for locals "label",
22373 (ix86_split_idivmod): Likewise for locals "end_label" and
22375 (ix86_expand_branch): Likewise for local "label2".
22376 (ix86_expand_aligntest): Likewise for return type and local "label".
22377 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
22379 (expand_movmem_epilogue): Likewise for the various locals named
22381 (expand_setmem_epilogue): Likewise.
22382 (expand_small_movmem_or_setmem): Likewise for local "label".
22383 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22384 Strengthen param "done_label" from rtx * to rtx_code_label **.
22385 Strengthen locals "loop_label" and "label" from rtx to
22387 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22388 Likewise for locals "loop_label", "label".
22389 (ix86_expand_set_or_movmem): Likewise for locals "label",
22390 "jump_around_label", "hot_label".
22391 (ix86_expand_strlensi_unroll_1): Likewise for locals
22392 "align_2_label", align_3_label", "align_4_label", "end_0_label",
22394 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
22395 (void ix86_emit_i387_log1p): Likewise for locals "label1",
22396 "label2", "jump_label".
22397 (ix86_expand_sse_compare_and_jump): Likewise for return type and
22399 (ix86_expand_lfloorceil): Likewise for local "label".
22400 (ix86_expand_rint): Likewise.
22401 (ix86_expand_floorceildf_32): Likewise.
22402 (ix86_expand_floorceil): Likewise.
22403 (ix86_expand_rounddf_32): Likewise.
22404 (ix86_expand_trunc): Likewise.
22405 (ix86_expand_truncdf_32): Likewise.
22406 (ix86_expand_round): Likewise.
22408 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22410 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
22411 first param from rtx to rtx_insn *.
22412 (h8300_insn_length_from_table): Likewise.
22413 * config/h8300/h8300.c (F): Likewise for return type and param
22415 (Fpa): Add a checked cast to rtx_insn *.
22416 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
22418 (final_prescan_insn): Likewise for param "insn".
22419 (h8300_binary_length): Likewise.
22420 (h8300_insn_length_from_table): Likewise.
22422 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22424 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
22425 Strengthen first param "insn" from rtx to rtx_insn *.
22427 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
22429 (frame_insn): Likewise for return type. Introduce local "insn"
22430 for use in place of local "x" for use as an rtx_insn *.
22431 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
22432 (epiphany_expand_prologue): Likewise for local "insn".
22433 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
22434 * config/epiphany/resolve-sw-modes.c
22435 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
22438 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22440 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
22441 param from rtx to rtx_insn *.
22442 (c6x_final_prescan_insn): Likewise for first param.
22444 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
22445 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
22446 (c6x_expand_compare): Strengthen local "insns" from rtx to
22448 (c6x_get_unit_specifier): Likewise for param "insn".
22449 (c6x_print_unit_specifier_field): Likewise.
22450 (c6x_final_prescan_insn): Likewise.
22451 (emit_add_sp_const): Likewise for local "insn".
22452 (c6x_expand_prologue): Likewise.
22454 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22456 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
22457 param 1 from rtx to rtx_insn *.
22458 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
22459 the various locals named "insn".
22460 (expand_epilogue_reg_restore): Likewise.
22461 (frame_related_constant_load): Likewise.
22462 (add_to_reg): Likewise.
22463 (emit_link_insn): Likewise.
22464 (do_link): Likewise.
22465 (expand_interrupt_handler_prologue): Likewise.
22466 (branch_dest): Likewise for param "branch".
22467 (asm_conditional_branch): Likewise for param "insn".
22468 (gen_one_bundle): Likewise for elements of param "slot" and local
22470 (bfin_gen_bundles): Likewise for locals "insn", "next" and
22471 elements of local "slot".
22472 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22473 "queue", "next_queue", "prev".
22474 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
22475 (add_sched_insns_for_speculation): Likewise for local "insn".
22477 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22479 * config/avr/avr-protos.h (output_movqi): Strengthen first param
22480 from rtx to rtx_insn *.
22481 (output_movhi): Likewise.
22482 (output_movsisf): Likewise.
22483 (avr_out_tstsi): Likewise.
22484 (avr_out_tsthi): Likewise.
22485 (avr_out_tstpsi): Likewise.
22486 (avr_out_compare): Likewise.
22487 (avr_out_compare64): Likewise.
22488 (avr_out_movpsi): Likewise.
22489 (ashlqi3_out): Likewise.
22490 (ashlhi3_out): Likewise.
22491 (ashlsi3_out): Likewise.
22492 (ashrqi3_out): Likewise.
22493 (ashrhi3_out): Likewise.
22494 (ashrsi3_out): Likewise.
22495 (lshrqi3_out): Likewise.
22496 (lshrhi3_out): Likewise.
22497 (lshrsi3_out): Likewise.
22498 (avr_out_ashlpsi3): Likewise.
22499 (avr_out_ashrpsi3): Likewise.
22500 (avr_out_lshrpsi3): Likewise.
22501 (avr_out_fract): Likewise.
22502 (avr_out_sbxx_branch): Likewise.
22503 (avr_out_round): Likewise.
22504 (avr_out_xload): Likewise.
22505 (avr_out_movmem): Likewise.
22506 (adjust_insn_length): Likewise.
22507 (avr_out_lpm): Likewise.
22508 (reg_unused_after): Likewise.
22509 (_reg_unused_after): Likewise.
22510 (avr_jump_mode): Likewise for second param.
22511 (jump_over_one_insn): Likewise for first param.
22512 (avr_final_prescan_insn): Likewise.
22513 (out_shift_with_cnt): Likewise for second param.
22515 * config/avr/avr.c (get_sequence_length): Likewise for param
22516 "insns" and local "insn".
22517 (emit_push_byte): Likewise for local "insn".
22518 (emit_push_sfr): Likewise.
22519 (avr_prologue_setup_frame): Likewise for locals "insn",
22520 "fp_plus_insns", "sp_plus_insns".
22521 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
22523 (avr_jump_mode): Likewise for param "insn".
22524 (avr_final_prescan_insn): Likewise.
22525 (avr_find_unused_d_reg): Likewise.
22526 (avr_out_lpm_no_lpmx): Likewise.
22527 (avr_out_lpm): Likewise.
22528 (avr_out_xload): Likewise.
22529 (output_movqi): Likewise.
22530 (output_movhi): Likewise.
22531 (out_movqi_r_mr): Likewise.
22532 (out_movhi_r_mr): Likewise.
22533 (out_movsi_r_mr): Likewise.
22534 (out_movsi_mr_r): Likewise.
22535 (output_movsisf): Likewise.
22536 (avr_out_load_psi): Likewise.
22537 (avr_out_store_psi): Likewise.
22538 (avr_out_movpsi): Likewise.
22539 (out_movqi_mr_r): Likewise.
22540 (avr_out_movhi_mr_r_xmega): Likewise.
22541 (out_movhi_mr_r): Likewise.
22542 (compare_condition): Likewise for param "insn" and local "next".
22543 (compare_sign_p): Likewise for param "insn".
22544 (compare_diff_p): Likewise.
22545 (compare_eq_p): Likewise.
22546 (avr_out_compare): Likewise.
22547 (avr_out_compare64): Likewise.
22548 (avr_out_tsthi): Likewise.
22549 (avr_out_tstpsi): Likewise.
22550 (avr_out_tstsi): Likewise.
22551 (out_shift_with_cnt): Likewise.
22552 (ashlqi3_out): Likewise.
22553 (ashlhi3_out): Likewise.
22554 (avr_out_ashlpsi3): Likewise.
22555 (ashlsi3_out): Likewise.
22556 (ashrqi3_out): Likewise.
22557 (ashrhi3_out): Likewise.
22558 (avr_out_ashrpsi3): Likewise.
22559 (ashrsi3_out): Likewise.
22560 (lshrqi3_out): Likewise.
22561 (lshrhi3_out): Likewise.
22562 (avr_out_lshrpsi3): Likewise.
22563 (lshrsi3_out): Likewise.
22564 (avr_out_fract): Likewise.
22565 (avr_out_round): Likewise.
22566 (avr_adjust_insn_length): Likewise.
22567 (reg_unused_after): Likewise.
22568 (_reg_unused_after): Likewise.
22569 (avr_compare_pattern): Likewise.
22570 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
22571 and locals "branch1", "branch2", "insn2", "jump".
22572 (avr_reorg): Likewise for local "insn".
22573 (avr_2word_insn_p): Likewise for param "insn".
22574 (jump_over_one_insn_p): Likewise.
22575 (avr_out_sbxx_branch): Likewise.
22576 (avr_out_movmem): Likewise.
22578 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22580 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
22581 param from rtx to rtx_insn *.
22582 (thumb1_final_prescan_insn): Likewise.
22583 (thumb2_final_prescan_insn): Likewise.
22585 * config/arm/arm.c (emit_set_insn): Strengthen return type from
22587 (struct minipool_node): Likewise for field "insn".
22588 (dump_minipool): Likewise for param "scan".
22589 (create_fix_barrier): Likewise for local "from". Strengthen local
22590 "label" from rtx to rtx_code_label *.
22591 (push_minipool_barrier): Strengthen param "insn" from rtx to
22593 (push_minipool_fix): Likewise.
22594 (note_invalid_constants): Likewise.
22595 (thumb2_reorg): Likewise for local "insn".
22596 (arm_reorg): Likewise.
22597 (thumb2_final_prescan_insn): Likewise for param
22598 "insn" and local "first_insn".
22599 (arm_final_prescan_insn): Likewise for param "insn" and locals
22600 "start_insn", "this_insn".
22601 (arm_debugger_arg_offset): Likewise for param "insn".
22602 (thumb1_emit_multi_reg_push): Likewise for return type and local
22604 (thumb1_final_prescan_insn): Likewise for param "insn".
22605 (thumb_far_jump_used_p): Likewise for local "insn".
22606 (thumb1_expand_prologue): Likewise.
22607 (arm_expand_epilogue_apcs_frame): Likewise.
22608 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
22609 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
22610 from rtx to rtx_code_label *.
22611 (arm_split_atomic_op): Likewise for local "label".
22612 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
22614 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22616 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
22617 first param from rtx to rtx_insn *.
22618 (arc_verify_short): Likewise.
22619 (arc_short_long): Likewise.
22620 (arc_need_delay): Likewise.
22622 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
22624 (arc_ccfsm_advance): Likewise for param "insn" and locals
22625 "start_insn", "this_insn".
22626 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
22627 (arc_ccfsm_post_advance): Likewise for param "insn".
22628 (arc_next_active_insn): Likewise for return type and param "insn".
22629 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
22630 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
22631 (output_short_suffix): Likewise for local "insn".
22632 (arc_final_prescan_insn): Likewise for param "insn". Remove
22633 now-redundant checked cast.
22634 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
22635 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
22636 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
22637 for use where lc_set became an insn.
22638 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
22640 (arc_get_insn_variants): Likewise for local "prev".
22641 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
22643 (arc_predicate_delay_insns): Likewise for local "insn".
22644 (arc_pad_return): Likewise for local "prev". For now, add a
22645 checked cast when extracting the insn from "final_sequence".
22646 (arc_short_long): Likewise for param "insn".
22647 (arc_need_delay): Likewise for param "insn" and local "next".
22648 (arc_label_align): Likewise for locals "prev", "next".
22650 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22652 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
22653 "insn" from rtx to rtx_insn *.
22654 (alpha_gp_save_rtx): Likewise for local "seq".
22655 (alpha_instantiate_decls): Likewise for local "top".
22656 (get_some_local_dynamic_name): Likewise for local "insn".
22657 (alpha_does_function_need_gp): Likewise.
22658 (set_frame_related_p): Likewise for return type and for locals
22660 (emit_frame_store_1): Likewise for local "insn".
22661 (alpha_expand_prologue): Likewise for locals "insn", "seq".
22662 (alpha_end_function): Likewise for local "insn".
22663 (alpha_output_mi_thunk_osf): Likewise.
22664 (alphaev4_insn_pipe): Likewise for param "insn".
22665 (alphaev5_insn_pipe): Likewise.
22666 (alphaev4_next_group): Likewise for return type and param 1
22668 (alphaev5_next_group): Likewise.
22669 (alpha_align_insns_1): Likewise for return type and param 1 of
22670 callback param "next_group", and for locals "i", "next", "prev",
22671 "where", "where2", "insn".
22673 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
22675 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
22676 rather than modifying the stmt.
22678 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22680 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
22681 cgraph_state conversion.
22683 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22685 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
22686 Strengthen local "insns" from rtx to rtx_insn *.
22687 (aarch64_set_frame_expr): Likewise for local "insn".
22688 (aarch64_save_or_restore_fprs): Likewise.
22689 (aarch64_save_or_restore_callee_save_registers): Likewise.
22690 (aarch64_expand_prologue): Likewise.
22691 (aarch64_expand_epilogue): Likewise.
22692 (aarch64_output_mi_thunk): Likewise.
22693 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
22694 "label2" from rtx to rtx_code_label *.
22695 (aarch64_split_atomic_op): Likewise for local "label".
22697 2014-08-25 Martin Liska <mliska@suse.cz>
22699 * cgraph.h (symtab_node):
22700 (bool needed_p (void)): created from decide_is_symbol_needed
22701 (bool referred_to_p (void)): created from referred_to_p
22702 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
22703 * cgraph.h (cgraph_node):
22704 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
22705 (void expand (void)): created from expand_function
22706 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
22707 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
22708 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
22709 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
22710 * cgraph.h (varpool_node):
22711 (static void add (tree decl): created from varpool_add_new_variable
22712 * cgraph.h (cgraph_edge):
22713 void remove (void);
22714 (void remove_caller (void)): created from cgraph_edge_remove_caller
22715 (void remove_callee (void)): created from cgraph_edge_remove_callee
22716 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
22717 created from cgraph_set_call_stmt
22718 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
22719 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
22720 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
22721 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
22722 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
22723 created from cgraph_speculative_call_info
22724 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
22725 int freq_scale, bool update_original)): created from cgraph_clone_edge
22726 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
22727 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
22728 (bool recursive_p (void)): created from cgraph_edge_recursive_p
22729 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
22730 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
22731 (static void rebuild_references (void)): created from cgraph_rebuild_references
22732 * cgraph.h (symbol_table):
22733 (create_reference): renamed from add_reference
22734 (maybe_create_reference): renamed from maybe_add_reference
22735 (void register_symbol (symtab_node *node)): new function
22736 (void clear_asm_symbols (void)): new function
22737 (void unregister (symtab_node *node)): new function
22738 (void release_symbol (cgraph_node *node, int uid)): new function
22739 (cgraph_node * allocate_cgraph_symbol (void)): new function
22740 (void initialize (void)): created from cgraph_init
22741 (symtab_node *first_symbol (void)):new function
22742 (asm_node *first_asm_symbol (void)):new function
22743 (symtab_node *first_defined_symbol (void)):new function
22744 (varpool_node *first_variable (void)):new function
22745 (varpool_node *next_variable (varpool_node *node)):new function
22746 (varpool_node *first_static_initializer (void)):new function
22747 (varpool_node *next_static_initializer (varpool_node *node)):new function
22748 (varpool_node *first_defined_variable (void)):new function
22749 (varpool_node *next_defined_variable (varpool_node *node)):new function
22750 (cgraph_node *first_defined_function (void)):new function
22751 (cgraph_node *next_defined_function (cgraph_node *node)):new function
22752 (cgraph_node *first_function (void)):new function
22753 (cgraph_node *next_function (cgraph_node *node)):new function
22754 (cgraph_node *first_function_with_gimple_body (void)):new function
22755 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
22756 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
22757 created from symtab_remove_unreachable_nodes
22758 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
22759 (void process_new_functions (void)): created from cgraph_process_new_functions
22760 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
22761 (bool output_variables (void)): created from varpool_node::output_variables
22762 (void output_asm_statements (void)): created from output_asm_statements
22763 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
22764 (void compile (void)): created from compile
22765 (void output_weakrefs (void)): created from output_weakrefs
22766 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
22767 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
22768 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
22769 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
22770 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
22771 created from cgraph_next_function_with_gimple_body
22772 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
22773 created from cgraph_remove_edge_removal_hook
22774 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
22775 created from cgraph_add_node_removal_hook
22776 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
22777 created from cgraph_remove_node_removal_hook
22778 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
22779 created from varpool_add_node_removal_hook
22780 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
22781 created from varpool_remove_node_removal_hook
22782 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
22783 created from cgraph_add_function_insertion_hook
22784 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
22785 created from cgraph_remove_function_insertion_hook
22786 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
22787 created from varpool_add_variable_insertion_hook
22788 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
22789 created from varpool_remove_variable_insertion_hook
22790 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
22791 created from cgraph_add_edge_duplication_hook
22792 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
22793 created from cgraph_remove_edge_duplication_hook
22794 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
22795 created from cgraph_add_node_duplication_hook
22796 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
22797 created from cgraph_remove_node_duplication_hook
22798 (void call_edge_removal_hooks (cgraph_edge *e)):
22799 created from cgraph_call_edge_removal_hooks
22800 (void call_cgraph_insertion_hooks (cgraph_node *node)):
22801 created from call_function_insertion_hooks
22802 (void call_cgraph_removal_hooks (cgraph_node *node)):
22803 created from cgraph_call_node_removal_hooks
22804 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
22805 created from cgraph_node::call_duplication_hooks
22806 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
22807 created from cgraph_call_edge_duplication_hooks
22808 (void call_varpool_removal_hooks (varpool_node *node)):
22809 created from varpool_call_node_removal_hooks
22810 (void call_varpool_insertion_hooks (varpool_node *node)):
22811 created from varpool_call_variable_insertion_hooks
22812 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
22813 created from insert_to_assembler_name_hash
22814 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
22815 created from unlink_from_assembler_name_hash
22816 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
22817 created from symtab_prevail_in_asm_name_hash
22818 (void symtab_initialize_asm_name_hash (void)):
22819 created from symtab_initialize_asm_name_hash
22820 (void change_decl_assembler_name (tree decl, tree name)):
22821 created from change_decl_assembler_name
22822 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
22823 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
22824 created from decl_assembler_name_hash
22825 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
22826 created from decl_assembler_name_equal
22827 (static hashval_t hash_node_by_assembler_name (const void *p)):
22828 created from hash_node_by_assembler_name
22829 (static int eq_assembler_name (const void *p1, const void *p2)):
22830 created from eq_assembler_name
22832 2014-08-25 Marek Polacek <polacek@redhat.com>
22834 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
22836 2014-08-25 Petr Murzin <petr.murzin@intel.com>
22838 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
22839 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
22840 SWI1248_AVX512BW mode iterator.
22842 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
22845 * config/sh/predicates.md (general_extend_operand): Disable
22846 TRUNCATE before reload completes.
22848 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
22850 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
22852 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
22855 * config/sh/sh.opt (musermode): Allow negative form.
22856 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
22857 targets that don't support it.
22858 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
22859 Document -mno-usermode option.
22861 2014-08-24 Kito Cheng <kito@0xlab.org>
22863 * system.h (CALLER_SAVE_PROFITABLE): Poison.
22864 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
22865 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
22866 * doc/tm.texi: Regenerate.
22868 2014-08-24 Kito Cheng <kito@0xlab.org>
22870 * ira.c: Fix typo in comment.
22872 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
22874 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
22875 Deprecate c++1y. Change language to reflect greater confidence in C++14.
22877 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
22880 * config/pa/pa.c (pa_output_function_epilogue): Don't set
22881 last_address when the current function is a thunk.
22882 (pa_asm_output_mi_thunk): When we don't have named sections or they
22883 are not being used, check that thunk can reach the stub table with a
22886 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22888 * web.c (union_match_dups): Strengthen param "insn" from rtx to
22890 (pass_web::execute): Likewise for local "insn".
22892 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22894 * var-tracking.c (struct micro_operation_def): Strengthen field
22895 "insn" from rtx to rtx_insn *.
22896 (struct emit_note_data_def): Likewise.
22897 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
22898 (vt_stack_adjustments): Likewise for local "insn".
22899 (adjust_insn): Likewise for param "insn".
22900 (val_store): Likewise.
22901 (val_resolve): Likewise.
22902 (struct count_use_info): Likewise for field "insn".
22903 (log_op_type): Likewise for param "insn".
22904 (reverse_op): Likewise.
22905 (prepare_call_arguments): Likewise.
22906 (add_with_sets): The initial param takes an insn, but we can't
22907 yet strengthen it from rtx to rtx_insn * since it's used as a
22908 cselib_record_sets_hook callback. For now rename initial param
22909 from "insn" to "uncast_insn", and introduce a local "insn" of
22910 the stronger rtx_insn * type, with a checked cast.
22911 (compute_bb_dataflow): Strengthen local "insn" from rtx to
22913 (emit_note_insn_var_location): Likewise.
22914 (emit_notes_for_changes): Likewise.
22915 (emit_notes_for_differences): Likewise.
22916 (next_non_note_insn_var_location): Likewise for return type and
22918 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
22919 (vt_initialize): Likewise for local "insn".
22920 (delete_debug_insns): Likewise for locals "insn" and "next".
22922 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22924 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
22926 (mark_constant_pool): Likewise for local "insn".
22928 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22930 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
22932 (dead_debug_promote_uses): Likewise.
22933 (dead_debug_insert_temp): Likewise.
22935 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22937 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
22938 from const_rtx to const rtx_insn *.
22939 (store_killed_after): Likewise. Strengthen locals "last", "act"
22940 from rtx to rtx_insn *.
22941 (store_killed_before): Strengthen param "insn" from const_rtx to
22942 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
22943 (find_moveable_store): Strengthen param "insn" from rtx to
22945 (compute_store_table): Likewise for local "insn".
22946 (insert_insn_start_basic_block): Likewise for param "insn" and
22947 locals "prev", "before", "insn".
22948 (insert_store): For now, add a checked cast to rtx_insn * on the
22949 result of gen_move_insn.
22950 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
22952 (replace_store_insn): Likewise. For now, add a checked cast to
22953 rtx_insn * on the result of gen_move_insn.
22955 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22957 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
22959 (expand_sjlj_dispatch_table): Likewise.
22961 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22963 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
22964 "insn" from rtx to rtx_insn *.
22966 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22968 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
22969 "insn" from rtx to rtx_insn *.
22970 (dup_block_and_redirect): Likewise for param 3 "before".
22972 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
22973 from rtx to rtx_insn *.
22974 (move_insn_for_shrink_wrap): Likewise.
22975 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
22976 (dup_block_and_redirect): Likewise for param "before" and local
22978 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
22980 (convert_to_simple_return): Likewise for local "start".
22982 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
22983 Strengthen local "insn" from rtx to rtx_insn *, for use when
22984 invoking requires_stack_frame_p.
22986 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22988 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
22990 (speculate_expr): Likewise for locals "orig_insn_rtx",
22992 (eq_transformed_insns): Likewise for locals "i1", "i2".
22993 (check_for_new_jump): Likewise for return type and local "end".
22994 (find_new_jump): Likewise for return type and local "jump".
22995 (sel_split_edge): Likewise for local "jump".
22996 (sel_create_recovery_block): Likewise.
22997 (sel_redirect_edge_and_branch_force): Likewise.
22998 (sel_redirect_edge_and_branch): Likewise.
23000 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23002 * sel-sched.c (substitute_reg_in_expr): Strengthen local
23003 "new_insn" from rtx to rtx_insn *.
23004 (create_insn_rtx_with_rhs): Likewise for return type and for local
23006 (create_insn_rtx_with_lhs): Likewise.
23007 (create_speculation_check): Likewise for local "insn_rtx".
23008 (implicit_clobber_conflict_p): Likewise for local "insn".
23009 (get_expr_cost): Likewise.
23010 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
23011 (move_cond_jump): Likewise for locals "next", "prev", "link",
23012 "head", "from", "to".
23014 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23016 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
23017 "next" from rtx to rtx_insn *.
23018 (find_conditional_protection): Likewise for local "next".
23019 (is_conditionally_protected): Likewise for local "insn1".
23020 (is_pfree): Likewise for locals "insn1", "insn2".
23022 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23024 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
23025 from rtx to rtx_insn *.
23027 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
23028 locals "insn1", "insn2" from rtx to rtx_insn *.
23029 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
23030 locals "insn", "prev", "last_jump", "next_tail".
23031 (schedule_ebb): Likewise for params "head", "tail".
23032 (schedule_ebbs): Likewise for locals "tail", "head".
23034 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
23035 to rtx_insn on "last_insn" in one of the invocations of
23038 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23040 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
23041 "elem", "insn" from rtx to rtx_insn *.
23042 (change_spec_dep_to_hard): Likewise.
23043 (get_back_and_forw_lists): Likewise for local "con".
23044 (sd_add_dep): Likewise for locals "elem", "insn".
23045 (sd_resolve_dep): Likewise for locals "pro", "con".
23046 (sd_unresolve_dep): Likewise.
23047 (sd_delete_dep): Likewise.
23048 (chain_to_prev_insn): Likewise for local "pro".
23049 (find_inc): Likewise for locals "pro", "con".
23051 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23053 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
23055 (reg_set_between_p): Strengthen local "insn" from const_rtx to
23057 (modified_between_p): Strengthen local "insn" from rtx to
23059 (remove_reg_equal_equiv_notes_for_regno): Likewise.
23060 (keep_with_call_p): Strengthen local "i2" from const_rtx to
23063 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23065 * resource.c (next_insn_no_annul): Strengthen local "next" from
23067 (mark_referenced_resources): Likewise for local "insn".
23069 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23071 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
23073 (find_reloads): Likewise for param 1.
23074 (subst_reloads): Likewise for sole param.
23075 (find_equiv_reg): Likwise for param 2.
23076 (regno_clobbered_p): Likwise for param 2.
23077 (reload): Likewise for param 1.
23079 * caller-save.c (save_call_clobbered_regs): Strengthen local
23080 "insn" from rtx to rtx_insn *.
23081 (insert_one_insn): Likewise for local "insn".
23083 * reload.c (this_insn): Likewise for this global.
23084 (find_reloads): Likewise for param "insn".
23085 (find_reloads_toplev): Likewise.
23086 (find_reloads_address): Likewise.
23087 (subst_reg_equivs): Likewise.
23088 (update_auto_inc_notes): Likewise.
23089 (find_reloads_address_1): Likewise.
23090 (find_reloads_subreg_address): Likewise.
23091 (subst_reloads): Likewise.
23092 (find_equiv_reg): Likewise, also for local "p".
23093 (regno_clobbered_p): Likewise for param "insn".
23095 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
23097 (spill_reg_store): Likewise for the elements of this array.
23098 (remove_init_insns): Likewise for local "equiv_insn".
23099 (will_delete_init_insn_p): Likewise for param "insn".
23100 (reload): Likewise for param ""first" and local "insn".
23101 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
23103 (calculate_elim_costs_all_insns): Likewise.
23104 (delete_caller_save_insns): Likewise.
23105 (spill_failure): Likewise for param "insn".
23106 (delete_dead_insn): Likewise.
23107 (set_label_offsets): Likewise.
23108 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
23110 (elimination_costs_in_insn): Likewise for param "insn".
23111 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
23112 when referring to an insn.
23113 (set_initial_label_offsets): Likewise.
23114 (set_offsets_for_label): Strengthen param "insn" from rtx to
23116 (init_eliminable_invariants): Likewise for param "first" and local
23118 (fixup_eh_region_note): Likewise for param "insn".
23119 (reload_as_needed): Likewise for locals "prev", "insn",
23120 "old_next", "old_prev", "next".
23121 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
23123 (reload_inheritance_insn): Strengthen elements of this array from
23125 (failed_reload): Likewise for param "insn".
23126 (choose_reload_regs): Likewise for local "insn". Replace use of
23127 NULL_RTX with NULL when referring to an insn.
23128 (input_reload_insns): Strengthen elements of this array from rtx
23130 (other_input_address_reload_insns): Likewise for this global.
23131 (other_input_reload_insns): Likewise for this global.
23132 (input_address_reload_insns): Likwise for the elements of this
23134 (inpaddr_address_reload_insns): Likwise for the elements of this
23136 (output_reload_insns): Likewise for the elements of this array.
23137 (output_address_reload_insns): Likewise for the elements of this
23139 (outaddr_address_reload_insns): Likewise for the elements of this
23141 (operand_reload_insns): Likewise for this global.
23142 (other_operand_reload_insns): Likewise for this global.
23143 (other_output_reload_insns): Likewise for the elements of this
23145 (new_spill_reg_store): Likewise for the elements of this
23147 (emit_input_reload_insns): Likewise for locals "insn", "temp".
23148 Strengthen local "where" from rtx * to rtx_insn **.
23149 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
23150 from rtx to rtx_insn *.
23151 (do_input_reload): Likewise for local "insn".
23152 (do_output_reload): Likewise for local "insn".
23153 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
23154 (emit_insn_if_valid_for_reload): Likewise for return type and local
23155 "last". Add checked cast to rtx_insn when returning "insn" since
23156 this has been through emit_insn.
23157 (gen_reload): Strengthen return type and locals "last", "insn", "set"
23158 from rtx to rtx_insn *. Add checked cast to rtx_insn when
23159 returning "insn" since it's been through
23160 emit_insn_if_valid_for_reload at this point.
23161 (delete_output_reload): Strengthen param "insn" and locals
23162 "output_reload_insn", "i2" from rtx to rtx_insn *.
23163 (delete_address_reloads): Likewise for params "dead_insn",
23164 "current_insn" and locals "prev", "next".
23165 (delete_address_reloads_1): Likewise for params "dead_insn",
23166 "current_insn" and locals "prev", "i2".
23167 (inc_for_reload): Likewise for locals "last", "add_insn".
23168 (add_auto_inc_notes): Strengthen param "insn" from rtx to
23171 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
23172 param of this duplicate of the prototype from reload.h
23174 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23176 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
23178 (regstat_bb_compute_calls_crossed): Likewise.
23180 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23182 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
23184 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
23186 (regrename_analyze): Strengthen local "insn" from rtx to
23188 (scan_rtx_reg): Likewise for param "insn".
23189 (scan_rtx_address): Likewise.
23190 (scan_rtx): Likewise.
23191 (restore_operands): Likewise.
23192 (record_out_operands): Likewise.
23193 (build_def_use): Likewise for local "insn". Replace use of
23194 NULL_RTX with NULL when dealing with an insn.
23196 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23198 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
23199 * reginfo.c (reg_scan): Likewise, also for local "insn".
23200 (reg_scan_mark_refs): Likewise for param "insn".
23201 (init_subregs_of_mode): Likewise for local "insn".
23203 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23205 * regcprop.c (struct queued_debug_insn_change): Strengthen field
23206 "insn" from rtx to rtx_insn *.
23207 (replace_oldest_value_reg): Likewise for param "insn".
23208 (replace_oldest_value_addr): Likewise.
23209 (replace_oldest_value_mem): Likewise.
23210 (apply_debug_insn_changes): Likewise for local "last_insn".
23211 (copyprop_hardreg_forward_1): Likewise for local "insn".
23213 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23215 * reg-stack.c (next_flags_user): Strengthen return type and param
23216 "insn" from rtx to rtx_insn *.
23217 (straighten_stack): Likewise for param "insn".
23218 (check_asm_stack_operands): Likewise.
23219 (remove_regno_note): Likewise.
23220 (emit_pop_insn): Likewise for return type, param "insn", local
23222 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
23223 "limit" from rtx to rtx_insn *.
23224 (swap_to_top): Likewise for param "insn".
23225 (move_for_stack_reg): Likewise.
23226 (move_nan_for_stack_reg): Likewise.
23227 (swap_rtx_condition): Likewise.
23228 (compare_for_stack_reg): Likewise.
23229 (subst_all_stack_regs_in_debug_insn): Likewise.
23230 (subst_stack_regs_pat): Likewise, and local "insn2".
23231 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
23233 (subst_stack_regs): Likewise.
23234 (change_stack): Likewise.
23235 (convert_regs_1): Likewise for locals "insn", "next".
23237 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23239 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
23241 (combine_set_extension): Likewise for param "curr_insn".
23242 (transform_ifelse): Likewise for param "def_insn".
23243 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
23244 from vec<rtx> * to vec<rtx_insn *> *.
23245 (is_cond_copy_insn): Likewise for param "insn".
23246 (struct ext_state): Strengthen the four vec fields from vec<rtx>
23247 to vec<rtx_insn *>.
23248 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
23249 local "def_insn" from rtx to rtx_insn *.
23250 (get_sub_rtx): Likewise for param "def_insn".
23251 (merge_def_and_ext): Likewise.
23252 (combine_reaching_defs): Likewise.
23253 (add_removable_extension): Likewise for param "insn".
23254 (find_removable_extensions): Likewise for local "insn".
23255 (find_and_remove_re): Likewise for locals "curr_insn" and
23256 "def_insn". Strengthen locals "reinsn_del_list" and
23257 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
23259 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23261 * recog.c (split_insn): Strengthen param "insn" and locals
23262 "first", "last" from rtx to rtx_insn *.
23263 (split_all_insns): Likewise for locals "insn", "next".
23264 (split_all_insns_noflow): Likewise.
23266 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23268 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
23270 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23271 (debug_rtx_find): Likewise for param 1 "x".
23273 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
23274 const_rtx to const rtx_insn *. Likewise for local "insn".
23275 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23276 (debug_rtx_find): Likewise for param 1 "x".
23277 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
23278 from const_rtx to const rtx_insn * within the appropriate cases of
23279 the switch statement.
23281 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
23282 Strengthen local "insns" from rtx to rtx_insn * since this is
23283 passed to a call to debug_rtx_list.
23285 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23287 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
23290 * function.c (stack_protect_epilogue): Add checked cast to
23291 rtx_insn for now when invoking predict_insn_def.
23293 * predict.c (predict_insn): Strengthen param "insn" from rtx to
23295 (predict_insn_def): Likewise.
23296 (rtl_predict_edge): Likewise for local "last_insn".
23297 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
23299 (combine_predictions_for_insn): Strengthen param "insn" from rtx
23301 (bb_estimate_probability_locally): Likewise for local "last_insn".
23302 (expensive_function_p): Likewise for local "insn".
23304 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
23305 local "jmp", since this is used when invoking predict_insn_def.
23307 2014-08-22 Marek Polacek <polacek@redhat.com>
23310 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
23312 2014-08-22 Marek Polacek <polacek@redhat.com>
23315 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
23316 a comparison in parens.
23317 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
23320 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23322 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
23325 * cprop.c (fis_get_condition): Likewise.
23327 * postreload.c (reload_cse_regs): Likewise for param "first".
23328 (reload_cse_simplify): Likewise for param "insn".
23329 (reload_cse_regs_1): Likewise for local "insn".
23330 (reload_cse_simplify_set): Likewise for param "insn".
23331 (reload_cse_simplify_operands): Likewise.
23332 (struct reg_use): Likewise for field "insn".
23333 (reload_combine_purge_insn_uses): Likewise for param "insn".
23334 (fixup_debug_insns): Likewise for params "from", "to" and local
23336 (try_replace_in_use): Likewise for local "use_insn".
23337 (reload_combine_recognize_const_pattern): Likewise for param
23338 "insn" and locals "add_moved_after_insn", "use_insn".
23339 (reload_combine_recognize_pattern): Likewise for param "insn" and
23341 (reload_combine): Likewise for locals "insn", "prev".
23342 (reload_combine_note_use): Likewise for param "insn".
23343 (move2add_use_add2_insn): Likewise.
23344 (move2add_use_add3_insn): Likewise.
23345 (reload_cse_move2add): Likewise, also for local "next".
23346 (move2add_note_store): Likewise for local "insn".
23348 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23350 * postreload-gcse.c (struct occr): Strengthen field "insn" from
23352 (struct unoccr): Likewise.
23353 (struct modifies_mem): Likewise.
23354 (alloc_mem): Likewise for local "insn".
23355 (insert_expr_in_table): Likewise for param "insn".
23356 (dump_expr_hash_table_entry): Likewise for local "insn".
23357 (oprs_unchanged_p): Likewise for param "insn".
23358 (load_killed_in_block_p): Likewise for local "setter".
23359 (record_last_reg_set_info): Likewise for param "insn".
23360 (record_last_reg_set_info_regno): Likewise.
23361 (record_last_mem_set_info): Likewise.
23362 (record_last_set_info): Likewise for local "last_set_insn".
23363 (record_opr_changes): Likewise for param "insn".
23364 (hash_scan_set): Likewise.
23365 (compute_hash_table): Likewise for local "insn".
23366 (get_avail_load_store_reg): Likewise for param "insn".
23367 (eliminate_partially_redundant_load): Likewise, also for locals
23368 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
23370 (eliminate_partially_redundant_loads): Likewise for local "insn".
23372 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23374 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
23376 (expand_binop): Likewise for locals "entry_last", "last", "insns"
23377 (expand_twoval_unop): Likewise for locals entry_last", "last".
23378 (expand_twoval_binop): Likewise.
23379 (expand_twoval_binop_libfunc): Likewise for local "insns".
23380 (widen_leading): Likewise for local "last".
23381 (expand_doubleword_clz): Likewise for local "seq". Strengthen
23382 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
23383 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
23384 (expand_parity): Likewise for locals "last" and "seq".
23385 (expand_ffs): Likewise for local "seq". Strengthen local
23386 "nonzero_label" from rtx to rtx_code_label *.
23387 (expand_absneg_bit): Strengthen local "insns" from rtx to
23389 (expand_unop_direct): Likewise for local "last".
23390 (expand_unop): Likewise for locals "last", "insns".
23391 (expand_abs_nojump): Likewise for local "last".
23392 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
23393 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
23395 (expand_copysign_absneg): Strengthen local "label" from rtx to
23397 (expand_copysign_bit): Strengthen local "insns" from rtx to
23399 (struct no_conflict_data): Likewise for fields "first", "insn".
23400 (emit_libcall_block_1): Likewise for param "insns" and locals
23401 "next", "last", "insn".
23402 (emit_libcall_block): For now, add a checked cast to rtx_insn *
23403 on "insns" when invoking emit_libcall_block_1. Ultimately we
23404 want to strengthen insns itself.
23405 (prepare_cmp_insn): Strengthen local "last" from rtx to
23407 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
23408 (prepare_float_lib_cmp): Likewise for local "insns".
23409 (emit_conditional_move): Likewise for local "last".
23410 (emit_conditional_add): Likewise.
23411 (have_sub2_insn): Likewise for local "seq".
23412 (expand_float): Likewise for local "insns". Strengthen locals
23413 "label", "neglabel" from rtx to rtx_code_label *.
23414 (expand_fix): Likewise for locals "last", "insn", "insns" (to
23415 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
23416 (expand_fixed_convert): Likewise for local "insns" (to
23418 (expand_sfix_optab): Likewise for local "last".
23419 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
23420 to rtx_code_label *.
23421 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
23422 from rtx to rtx_insn *.
23423 (expand_atomic_fetch_op): Likewise for local "insn".
23424 (maybe_legitimize_operand_same_code): Likewise for local "last".
23425 (maybe_legitimize_operands): Likewise.
23427 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23429 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
23430 "insn" from rtx to rtx_insn *.
23431 (ps_rtl_insn): Likewise for return type.
23432 (doloop_register_get): Likewise for params "head", "tail" and
23433 locals "insn", "first_insn_not_to_check".
23434 (schedule_reg_move): Likewise for local "this_insn".
23435 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
23436 of gen_move_insn for now.
23437 (reset_sched_times): Strengthen local "insn" from rtx to
23439 (permute_partial_schedule): Likewise.
23440 (duplicate_insns_of_cycles): Likewise for local "u_insn".
23441 (dump_insn_location): Likewise for param "insn".
23442 (loop_canon_p): Likewise for local "insn".
23443 (sms_schedule): Likewise.
23444 (print_partial_schedule): Likewise.
23445 (ps_has_conflicts): Likewise.
23447 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23449 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
23450 "tailp" from rtx * to rtx_insn **.
23452 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
23453 from rtx to rtx_insn *.
23454 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
23455 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
23456 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
23458 * modulo-sched.c (const_iteration_count): Strengthen return type
23459 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
23460 use of NULL_RTX with NULL when working with insns.
23461 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
23463 (sms_schedule): Likewise.
23464 * sched-rgn.c (init_ready_list): Likewise, also for locals
23465 "src_head" and "src_next_tail".
23466 (compute_block_dependences): Likewise.
23467 (free_block_dependencies): Likewise.
23468 (debug_rgn_dependencies): Likewise.
23469 (free_rgn_deps): Likewise.
23470 (compute_priorities): Likewise.
23471 (schedule_region): Likewise.
23472 * sel-sched.c (find_ebb_boundaries): Likewise.
23474 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
23475 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
23477 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23479 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
23480 from rtx to rtx_insn *.
23481 (new_seginfo): Likewise for param "insn".
23482 (create_pre_exit): Likewise for locals "last_insn",
23483 "before_return_copy", "return_copy".
23484 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
23487 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23489 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
23490 from rtx to rtx_insn *.
23491 (lra_push_insn): Likewise for 1st param.
23492 (lra_push_insn_and_update_insn_regno_info): Likewise.
23493 (lra_pop_insn): Likewise for return type.
23494 (lra_invalidate_insn_data): Likewise for 1st param.
23495 (lra_set_insn_deleted): Likewise.
23496 (lra_delete_dead_insn): Likewise.
23497 (lra_process_new_insns): Likewise for first 3 params.
23498 (lra_set_insn_recog_data): Likewise for 1st param.
23499 (lra_update_insn_recog_data): Likewise.
23500 (lra_set_used_insn_alternative): Likewise.
23501 (lra_invalidate_insn_regno_info): Likewise.
23502 (lra_update_insn_regno_info): Likewise.
23503 (lra_former_scratch_operand_p): Likewise.
23504 (lra_eliminate_regs_1): Likewise.
23505 (lra_get_insn_recog_data): Likewise.
23507 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
23510 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
23512 (substitute_within_insn): New.
23513 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
23514 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
23515 Replace call to "substitute" with call to substitute_within_insn.
23517 * lra-constraints.c (curr_insn): Strengthen from rtx to
23519 (get_equiv_with_elimination): Likewise for param "insn".
23520 (match_reload): Strengthen params "before" and "after" from rtx *
23522 (emit_spill_move): Likewise for return type. Add a checked cast
23523 to rtx_insn * on result of gen_move_insn for now.
23524 (check_and_process_move): Likewise for local "before". Replace
23525 NULL_RTX with NULL when referring to insns.
23526 (process_addr_reg): Strengthen params "before" and "after" from
23527 rtx * to rtx_insn **.
23528 (insert_move_for_subreg): Likewise.
23529 (simplify_operand_subreg): Strengthen locals "before" and "after"
23530 from rtx to rtx_insn *.
23531 (process_address_1): Strengthen params "before" and "after" from
23532 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
23534 (process_address): Strengthen params "before" and "after" from
23535 rtx * to rtx_insn **.
23536 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
23537 (curr_insn_transform): Strengthen locals "before" and "after"
23538 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
23540 (loc_equivalence_callback): Update cast of "data", changing
23541 resulting type from rtx to rtx_insn *.
23542 (substitute_pseudo_within_insn): New.
23543 (inherit_reload_reg): Strengthen param "insn" from rtx to
23544 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
23545 NULL when referring to insns. Add a checked cast to rtx_insn *
23546 when using usage_insn to invoke lra_update_insn_regno_info.
23547 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
23548 likewise for locals "restore", "save". Add checked casts to
23549 rtx_insn * when using usage_insn to invoke
23550 lra_update_insn_regno_info and lra_process_new_insns. Replace
23551 NULL_RTX with NULL when referring to insns.
23552 (split_if_necessary): Strengthen param "insn" from rtx to
23554 (update_ebb_live_info): Likewise for params "head", "tail" and local
23556 (get_last_insertion_point): Likewise for return type and local "insn".
23557 (get_live_on_other_edges): Likewise for local "last".
23558 (inherit_in_ebb): Likewise for params "head", "tail" and locals
23559 "prev_insn", "next_insn", "restore".
23560 (remove_inheritance_pseudos): Likewise for local "prev_insn".
23561 (undo_optional_reloads): Likewise for local "insn".
23563 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
23565 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
23567 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
23569 (spill_pseudos): Likewise for local "insn".
23570 (init_elimination): Likewise.
23571 (process_insn_for_elimination): Likewise for param "insn".
23573 * lra-lives.c (curr_insn): Likewise.;
23575 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
23576 (remove_pseudos): Likewise for param "insn".
23577 (spill_pseudos): Likewise for local "insn".
23578 (lra_final_code_change): Likewise for locals "insn", "curr".
23580 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
23581 (lra_set_insn_deleted): Likewise.
23582 (lra_delete_dead_insn): Likewise, and for local "prev".
23583 (new_insn_reg): Likewise for param "insn".
23584 (lra_set_insn_recog_data): Likewise.
23585 (lra_update_insn_recog_data): Likewise.
23586 (lra_set_used_insn_alternative): Likewise.
23587 (get_insn_freq): Likewise.
23588 (invalidate_insn_data_regno_info): Likewise.
23589 (lra_invalidate_insn_regno_info): Likewise.
23590 (lra_update_insn_regno_info): Likewise.
23591 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
23593 (lra_push_insn_1): Strengthen param "insn" from rtx to
23595 (lra_push_insn): Likewise.
23596 (lra_push_insn_and_update_insn_regno_info): Likewise.
23597 (lra_pop_insn): Likewise for return type and local "insn".
23598 (push_insns): Likewise for params "from", "to", and local "insn".
23599 (setup_sp_offset): Likewise for params "from", "last" and locals
23601 (lra_process_new_insns): Likewise for params "insn", "before",
23602 "after" and local "last".
23603 (struct sloc): Likewise for field "insn".
23604 (lra_former_scratch_operand_p): Likewise for param "insn".
23605 (remove_scratches): Likewise for locals "insn", "last".
23606 (check_rtl): Likewise for local "insn".
23607 (add_auto_inc_notes): Likewise for param "insn".
23608 (update_inc_notes): Likewise for local "insn".
23609 (lra): Replace NULL_RTX with NULL when referring to insn.
23611 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23613 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
23615 (resolve_reg_notes): Likewise.
23616 (resolve_simple_move): Likewise for return type, param "insn", and
23617 locals "insns", "minsn".
23618 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
23619 (resolve_use): Likewise.
23620 (resolve_debug): Likewise.
23621 (find_decomposable_shift_zext): Likewise.
23622 (resolve_shift_zext): Likewise for return type, param "insn", and
23623 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
23624 (decompose_multiword_subregs): Likewise for local "insn",
23625 "orig_insn", "decomposed_shift", "end".
23627 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23629 * basic-block.h (basic_block split_edge_and_insert): Strengthen
23630 param "insns" from rtx to rtx_insn *.
23632 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
23634 (struct iv_to_split): Likewise.
23635 (loop_exit_at_end_p): Likewise for local "insn".
23636 (split_edge_and_insert): Likewise for param "insns".
23637 (compare_and_jump_seq): Likewise for return type, param "cinsn",
23638 and locals "seq", "jump".
23639 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
23640 "branch_code"; update invocations of compare_and_jump_seq to
23641 eliminate NULL_RTX in favor of NULL.
23642 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
23644 (reset_debug_uses_in_loop): Likewise.
23645 (analyze_insn_to_expand_var): Likewise for param "insn".
23646 (analyze_iv_to_split_insn): Likewise.
23647 (analyze_insns_in_loop): Likewise for local "insn".
23648 (insert_base_initialization): Likewise for param
23649 "insn" and local "seq".
23650 (split_iv): Likewise for param "insn" and local "seq".
23651 (expand_var_during_unrolling): Likewise for param "insn".
23652 (insert_var_expansion_initialization): Likewise for local "seq".
23653 (combine_var_copies_in_loop_exit): Likewise.
23654 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
23656 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
23657 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
23660 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23662 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
23664 (iv_analyze_result): Likewise.
23665 (iv_analyze_expr): Likewise.
23668 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
23669 local "def_insn" from rtx to rtx_insn *.
23670 (get_biv_step_1): Likewise for local "insn".
23671 (iv_analyze_expr): Likewise for param "insn".
23672 (iv_analyze_def): Likewise for local "insn".
23673 (iv_analyze_op): Likewise for param "insn".
23674 (iv_analyze): Likewise.
23675 (iv_analyze_result): Likewise.
23677 (suitable_set_for_replacement): Likewise.
23678 (simplify_using_initial_values): Likewise for local "insn".
23679 (iv_number_of_iterations): Likewise for param "insn".
23680 (check_simple_exit): Add checked cast to rtx_insn when invoking
23681 iv_number_of_iterations for now (until get_condition is
23684 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
23685 "insn" from rtx to rtx_insn *.
23686 (analyze_insns_in_loop): Likewise for local "insn".
23688 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23690 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
23692 (struct invariant): Likewise.
23693 (hash_invariant_expr_1): Likewise for param "insn".
23694 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
23695 (find_exits): Likewise for local "insn".
23696 (create_new_invariant): Likewise for param "insn".
23697 (check_dependencies): Likewise.
23698 (find_invariant_insn): Likewise.
23699 (record_uses): Likewise.
23700 (find_invariants_insn): Likewise.
23701 (find_invariants_bb): Likewise for local "insn".
23702 (get_pressure_class_and_nregs): Likewise for param "insn".
23703 (calculate_loop_reg_pressure): Likewise for local "insn".
23705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23707 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
23709 (add_test): Likewise for locals "seq", "jump".
23710 (doloop_modify): Likewise for locals "sequence", "jump_insn".
23712 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23714 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
23716 (rebuild_jump_labels_chain): Likewise for param "chain".
23718 * cfgexpand.c (pass_expand::execute): Add checked cast to
23719 rtx_insn * when calling rebuild_jump_labels_chain in region where
23720 we know e->insns.r is non-NULL.
23722 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
23724 (rebuild_jump_labels): Likewise.
23725 (rebuild_jump_labels_chain): Likewise for param "chain".
23726 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
23727 (init_label_info): Likewise for param "f".
23728 (maybe_propagate_label_ref): Likewise for params "jump_insn",
23729 "prev_nonjump_insn".
23730 (mark_all_labels): Likewise for param "f" and locals "insn",
23731 "prev_nonjump_insn".
23733 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23735 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
23736 from rtx to rtx_insn *insn.
23737 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
23738 (ira_add_allocno_copy): Likewise.
23739 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
23741 (ira_create_copy): Likewise.
23742 (ira_add_allocno_copy): Likewise.
23743 (create_bb_allocnos): Likewise for local "insn".
23744 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
23745 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
23746 process_regs_for_copy for rtx_insn * param.
23747 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
23748 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
23749 process_regs_for_copy for rtx_insn * param.
23750 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
23751 * ira-costs.c (record_reg_classes): Likewise for param "insn".
23752 (record_operand_costs): Likewise.
23753 (scan_one_insn): Likewise for return type, and for param "insn".
23754 (process_bb_for_costs): Likewise for local "insn".
23755 (process_bb_node_for_hard_reg_moves): Likewise.
23756 * ira-emit.c (struct move): Likewise for field "insn".
23757 (create_move): Eliminate use of NULL_RTX when dealing with an
23759 (emit_move_list): Strengthen return type and locals "result",
23760 "insn" from rtx to rtx_insn *insn.
23761 (emit_moves): Likewise for locals "insns", "tmp".
23762 (ira_emit): Likewise for local "insn".
23763 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
23765 (find_call_crossed_cheap_reg): Likewise.
23766 (process_bb_node_lives): Likewise for local "insn".
23767 * ira.c (decrease_live_ranges_number): Likewise.
23768 (compute_regs_asm_clobbered): Likewise.
23769 (build_insn_chain): Likewise.
23770 (find_moveable_pseudos): Likewise, also locals "def_insn",
23771 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
23772 to rtx_insn **. Add a checked cast when assigning from
23773 "closest_use" into closest_uses array in a region where we know
23774 it's a non-NULL insn.
23775 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
23777 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
23778 "last_interesting_insn", "uin".
23779 (move_unallocated_pseudos): Likewise for locals "def_insn",
23780 "move_insn", "newinsn".
23782 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23784 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
23785 Strengthen locals "done_label", "do_error" from rtx to
23787 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
23788 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
23790 (ubsan_expand_si_overflow_neg_check): Likewise for locals
23791 "done_label", "do_error" to rtx_code_label * and local "last" to
23793 (ubsan_expand_si_overflow_mul_check): Likewise for locals
23794 "done_label", "do_error", "large_op0", "small_op0_large_op1",
23795 "one_small_one_large", "both_ops_large", "after_hipart_neg",
23796 "after_lopart_neg", "do_overflow", "hipart_different" to
23797 rtx_code_label * and local "last" to rtx_insn *.
23799 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23801 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
23802 "insn" and "move_insn" from rtx to rtx_insn *.
23804 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23806 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
23808 (cheap_bb_rtx_cost_p): Likewise.
23809 (first_active_insn): Likewise for return type and local "insn".
23810 (last_active_insn): Likewise for return type and locals "insn",
23812 (struct noce_if_info): Likewise for fields "jump", "insn_a",
23814 (end_ifcvt_sequence): Likewise for return type and locals "insn",
23816 (noce_try_move): Likewise for local "seq".
23817 (noce_try_store_flag): Likewise.
23818 (noce_try_store_flag_constants): Likewise.
23819 (noce_try_addcc): Likewise.
23820 (noce_try_store_flag_mask): Likewise.
23821 (noce_try_cmove): Likewise.
23822 (noce_try_minmax): Likewise.
23823 (noce_try_abs): Likewise.
23824 (noce_try_sign_mask): Likewise.
23825 (noce_try_bitop): Likewise.
23826 (noce_can_store_speculate_p): Likewise for local "insn".
23827 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
23829 (check_cond_move_block): Likewise for local "insn".
23830 (cond_move_convert_if_block): Likewise.
23831 (cond_move_process_if_block): Likewise for locals "seq",
23833 (noce_find_if_block): Likewise for local "jump".
23834 (merge_if_block): Likewise for local "last".
23835 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
23836 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
23837 (block_has_only_trap): Likewise for return type and local "trap".
23838 (find_if_case_1): Likewise for local "jump".
23839 (dead_or_predicable): Likewise for locals "head", "end", "jump",
23842 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23844 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
23845 "last_insn", "loop_end" from rtx to rtx_insn *.
23847 * hw-doloop.c (scan_loop): Likewise for local "insn".
23848 (discover_loop): Likewise for param "tail_insn".
23849 (discover_loops): Likewise for local "tail".
23851 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
23852 cast to rtx_insn * when assigning from an rtx local to a
23853 hwloop_info's "last_insn" field.
23855 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23857 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
23858 (add_delay_dependencies): Strengthen local "pro" from rtx to
23860 (recompute_todo_spec): Likewise.
23861 (dep_cost_1): Likewise for locals "insn", "used".
23862 (schedule_insn): Likewise for local "dbg".
23863 (schedule_insn): Likewise for locals "pro", "next".
23864 (unschedule_insns_until): Likewise for local "con".
23865 (restore_pattern): Likewise for local "next".
23866 (estimate_insn_tick): Likewise for local "pro".
23867 (resolve_dependencies): Likewise for local "next".
23868 (fix_inter_tick): Likewise.
23869 (fix_tick_ready): Likewise for local "pro".
23870 (add_to_speculative_block): Likewise for locals "check", "twin",
23872 (sched_extend_bb): Likewise for locals "end", "insn".
23873 (init_before_recovery): Likewise for local "x".
23874 (sched_create_recovery_block): Likewise for local "barrier".
23875 (create_check_block_twin): Likewise for local "pro".
23876 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
23878 (unlink_bb_notes): Update for change to type of bb_header.
23879 Strengthen locals "prev", "label", "note", "next" from rtx to
23881 (clear_priorities): Likewise for local "pro".
23883 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23885 * gcse.c (struct occr): Strengthen field "insn" from rtx to
23887 (test_insn): Likewise for this global.
23888 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
23890 (oprs_anticipatable_p): Likewise.
23891 (oprs_available_p): Likewise.
23892 (insert_expr_in_table): Strengthen param "insn" from rtx to
23894 (hash_scan_set): Likewise.
23895 (hash_scan_clobber): Likewise.
23896 (hash_scan_call): Likewise.
23897 (hash_scan_insn): Likewise.
23898 (compute_hash_table_work): Likewise for local "insn".
23899 (process_insert_insn): Likewise for return type and local "pat".
23900 (insert_insn_end_basic_block): Likewise for locals "new_insn",
23901 "pat", "pat_end", "maybe_cc0_setter".
23902 (pre_edge_insert): Likewise for local "insn".
23903 (pre_insert_copy_insn): Likewise for param "insn".
23904 (pre_insert_copies): Likewise for local "insn".
23905 (struct set_data): Likewise for field "insn".
23906 (single_set_gcse): Likewise for param "insn".
23907 (gcse_emit_move_after): Likewise.
23908 (pre_delete): Likewise for local "insn".
23909 (update_bb_reg_pressure): Likewise for param "from" and local
23911 (should_hoist_expr_to_dom): Likewise for param "from".
23912 (hoist_code): Likewise for local "insn".
23913 (get_pressure_class_and_nregs): Likewise for param "insn".
23914 (calculate_bb_reg_pressure): Likewise for local "insn".
23915 (compute_ld_motion_mems): Likewise.
23917 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23919 * genpeep.c (main): Rename param back from "uncast_ins1" to
23920 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
23923 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
23925 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
23928 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
23929 documentation to state it is only for VSX operations.
23931 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
23932 constraint only active if VSX.
23934 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
23935 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
23936 (lfiwzx): Likewise.
23938 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23940 * fwprop.c (single_def_use_dom_walker::before_dom_children):
23941 Strengthen local "insn" from rtx to rtx_insn *.
23942 (use_killed_between): Likewise for param "target_insn".
23943 (all_uses_available_at): Likewise for param "target_insn" and
23945 (update_df_init): Likewise for params "def_insn", "insn".
23946 (update_df): Likewise for param "insn".
23947 (try_fwprop_subst): Likewise for param "def_insn" and local
23949 (free_load_extend): Likewise for param "insn".
23950 (forward_propagate_subreg): Likewise for param "def_insn" and
23952 (forward_propagate_asm): Likewise for param "def_insn" and local
23954 (forward_propagate_and_simplify): Likewise for param "def_insn"
23955 and local "use_insn".
23956 (forward_propagate_into): Likewise for locals "def_insn" and
23959 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23961 * function.c (emit_initial_value_sets): Strengthen local "seq"
23962 from rtx to rtx_insn *.
23963 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
23965 (instantiate_virtual_regs): Likewise for local "insn".
23966 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
23967 (reorder_blocks_1): Likewise for param "insns" and local "insn".
23968 (expand_function_end): Likewise for locals "insn" and "seq".
23969 (epilogue_done): Likewise for local "insn".
23970 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
23972 (reposition_prologue_and_epilogue_notes): Likewise for locals
23973 "insn", "last", "note", "first".
23974 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
23975 (pass_match_asm_constraints::execute): Likewise for local "insn".
23977 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23979 * output.h (final_scan_insn): Strengthen return type from rtx to
23981 (final_forward_branch_p): Likewise for param.
23982 (current_output_insn): Likewise for this global.
23984 * final.c (rtx debug_insn): Likewise for this variable.
23985 (current_output_insn): Likewise.
23986 (get_attr_length_1): Rename param "insn" to "uncast_insn",
23987 adding "insn" back in as an rtx_insn * with a checked cast, so
23988 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
23990 (compute_alignments): Strengthen local "label" from rtx to
23992 (shorten_branches): Rename param from "first" to "uncast_first",
23993 introducing a new local rtx_insn * "first" using a checked cast to
23994 effectively strengthen "first" from rtx to rtx_insn * without
23995 affecting the type signature. Strengthen locals "insn", "seq",
23996 "next", "label" from rtx to rtx_insn *.
23997 (change_scope): Strengthen param "orig_insn" and local "insn" from
23999 (final_start_function): Rename param from "first" to "uncast_first",
24000 introducing a new local rtx_insn * "first" using a checked cast to
24001 effectively strengthen "first" from rtx to rtx_insn * without
24002 affecting the type signature. Strengthen local "insn" from rtx to
24004 (dump_basic_block_info): Strengthen param "insn" from rtx to
24006 (final): Rename param from "first" to "uncast_first",
24007 introducing a new local rtx_insn * "first" using a checked cast to
24008 effectively strengthen "first" from rtx to rtx_insn * without
24009 affecting the type signature. Strengthen locals "insn", "next"
24010 from rtx to rtx_insn *.
24011 (output_alternate_entry_point): Strengthen param "insn" from rtx to
24013 (call_from_call_insn): Strengthen param "insn" from rtx to
24015 (final_scan_insn): Rename param from "insn" to "uncast_insn",
24016 introducing a new local rtx_insn * "insn" using a checked cast to
24017 effectively strengthen "insn" from rtx to rtx_insn * without
24018 affecting the type signature. Strengthen return type and locals
24019 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
24020 now-redundant checked cast to rtx_insn * from both invocations of
24021 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
24022 introducing a local "call_insn" for use when invoking
24023 call_from_call_insn.
24024 (notice_source_line): Strengthen param "insn" from rtx to
24026 (leaf_function_p): Likewise for local "insn".
24027 (final_forward_branch_p): Likewise.
24028 (leaf_renumber_regs): Likewise for param "first".
24029 (rest_of_clean_state): Likewise for locals "insn" and "next".
24030 (self_recursive_call_p): Likewise for param "insn".
24031 (collect_fn_hard_reg_usage): Likewise for local "insn".
24032 (get_call_fndecl): Likewise for param "insn".
24033 (get_call_cgraph_rtl_info): Likewise.
24034 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
24035 introducing a new local rtx_insn * "insn" using a checked cast to
24036 effectively strengthen "insn" from rtx to rtx_insn * without
24037 affecting the type signature.
24039 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
24040 cast when assigning from param "insn" to current_output_insn.
24041 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
24042 so that we can assign it back to current_output_insn.
24044 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24046 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
24047 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
24048 atmxt540s and atmxt540sreva devices.
24049 * config/avr/avr-tables.opt: Regenerate.
24050 * config/avr/t-multilib: Regenerate.
24051 * doc/avr-mmcu.texi: Regenerate.
24053 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24055 * expr.c (convert_move): Strengthen local "insns" from rtx to
24057 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
24058 "top_label" from rtx to rtx_code_label *.
24059 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
24061 (emit_single_push_insn): Likewise for locals "prev", "last".
24062 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
24063 to rtx_code_label *.
24064 (store_constructor): Likewise for locals "loop_start", "loop_end".
24065 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
24067 (expand_expr_real_2): Likewise.
24068 (expand_expr_real_1): Strengthen local "label" from rtx to
24071 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24073 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
24074 from rtx to rtx_insn *.
24075 (store_bit_field_1): Likewise.
24076 (extract_bit_field_1): Likewise.
24077 (expand_mult_const): Likewise for local "insns".
24078 (expmed_mult_highpart): Strengthen local "label" from rtx to
24080 (expand_smod_pow2): Likewise.
24081 (expand_sdiv_pow2): Likewise.
24082 (expand_divmod): Strengthen locals "last", "insn" from rtx to
24083 rtx_insn *. Strengthen locals "label", "label1", "label2",
24084 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
24085 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
24086 (emit_store_flag): Likewise.
24087 (emit_store_flag_force): Strengthen local "label" from rtx to
24089 (do_cmp_and_jump): Likewise for param "label".
24091 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24093 * explow.c (force_reg): Strengthen local "insn" from rtx to
24095 (adjust_stack_1): Likewise.
24096 (allocate_dynamic_stack_space): Likewise. Strengthen locals
24097 "final_label", "available_label", "space_available" from rtx to
24099 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
24100 (anti_adjust_stack_and_probe): Likewise.
24102 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24104 * except.h (sjlj_emit_function_exit_after): Strengthen param
24105 "after" from rtx to rtx_insn *. This is only called with
24106 result of get_last_insn (in function.c) so type-change should be
24109 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
24110 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
24111 to rtx_insn *. These fields are only used from except.c so this
24112 type-change should be self-contained to this patch.
24114 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
24115 local "last" from rtx to rtx_insn *.
24116 (dw2_build_landing_pads): Likewise for local "seq".
24117 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
24118 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
24119 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
24121 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
24123 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
24124 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
24125 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
24126 referring to an insn. Strengthen local "dispatch_label" from
24127 rtx to rtx_code_label *.
24128 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
24130 (expand_eh_return): Strengthen local "around_label" from
24131 rtx to rtx_code_label *.
24132 (convert_to_eh_region_ranges): Strengthen locals "iter",
24133 "last_action_insn", "first_no_action_insn",
24134 "first_no_action_insn_before_switch",
24135 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
24137 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24139 * dwarf2out.c (last_var_location_insn): Strengthen this variable
24140 from rtx to rtx_insn *.
24141 (cached_next_real_insn): Likewise.
24142 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
24143 working with insns.
24144 (dwarf2out_var_location): Strengthen locals "next_real",
24145 "next_note", "expected_next_loc_note", "last_start", "insn" from
24148 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24150 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
24151 from rtx to rtx_insn *.
24152 (create_pseudo_cfg): Likewise for local "insn".
24154 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24156 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
24157 from rtx to rtx_insn *.
24158 (df_bb_regno_last_def_find): Likewise.
24160 * df-problems.c (df_rd_bb_local_compute): Likewise.
24161 (df_lr_bb_local_compute): Likewise.
24162 (df_live_bb_local_compute): Likewise.
24163 (df_chain_remove_problem): Likewise.
24164 (df_chain_create_bb): Likewise.
24165 (df_word_lr_bb_local_compute): Likewise.
24166 (df_remove_dead_eq_notes): Likewise for param "insn".
24167 (df_note_bb_compute): Likewise for local "insn".
24168 (simulate_backwards_to_point): Likewise.
24169 (df_md_bb_local_compute): Likewise.
24171 * df-scan.c (df_scan_free_bb_info): Likewise.
24172 (df_scan_start_dump): Likewise.
24173 (df_scan_start_block): Likewise.
24174 (df_install_ref_incremental): Likewise for local "insn".
24175 (df_insn_rescan_all): Likewise.
24176 (df_reorganize_refs_by_reg_by_insn): Likewise.
24177 (df_reorganize_refs_by_insn_bb): Likewise.
24178 (df_recompute_luids): Likewise.
24179 (df_bb_refs_record): Likewise.
24180 (df_update_entry_exit_and_calls): Likewise.
24181 (df_bb_verify): Likewise.
24183 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24185 * ddg.h (struct ddg_node): Strengthen fields "insn" and
24186 "first_note" from rtx to rtx_insn *.
24187 (get_node_of_insn): Likewise for param 2 "insn".
24188 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24190 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
24192 (mem_write_insn_p): Likewise.
24193 (mem_access_insn_p): Likewise.
24194 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24195 (def_has_ccmode_p): Likewise for param "insn".
24196 (add_cross_iteration_register_deps): Likewise for locals
24197 "def_insn" and "use_insn".
24198 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
24199 (build_intra_loop_deps): Likewise for local "src_insn".
24200 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
24202 (get_node_of_insn): Likewise for param "insn".
24204 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24206 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
24207 (deletable_insn_p): Strengthen param "insn" from rtx to
24208 rtx_insn *. Add checked cast to rtx_call_insn when invoking
24209 find_call_stack_args, since this is guarded by CALL_P (insn).
24210 (marked_insn_p): Strengthen param "insn" from rtx to
24212 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
24213 invoking find_call_stack_args, since this is guarded by
24215 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
24216 rtx_insn *; we know this is an insn since this was called by
24217 mark_nonreg_stores.
24218 (mark_nonreg_stores_2): Likewise.
24219 (mark_nonreg_stores): Strengthen param "insn" from rtx to
24221 (find_call_stack_args): Strengthen param "call_insn" from rtx to
24222 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
24224 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
24225 from rtx to rtx_insn *.
24226 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
24227 "next", "ref_insn".
24228 (delete_unmarked_insns): Likewise for locals "insn", "next".
24229 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
24230 (mark_reg_dependencies): Likewise for param "insn".
24231 (rest_of_handle_ud_dce): Likewise for local "insn".
24232 (word_dce_process_block): Likewise.
24233 (dce_process_block): Likewise.
24235 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24237 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
24238 from rtx to rtx_insn *.
24239 (struct change_cc_mode_args): Likewise for field "insn".
24240 (this_insn): Strengthen from rtx to rtx_insn *.
24241 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
24243 (validate_canon_reg): Strengthen param "insn" from rtx to
24245 (canon_reg): Likewise.
24246 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
24248 (record_jump_equiv): Strengthen param "insn" from rtx to
24250 (try_back_substitute_reg): Likewise, also for locals "prev",
24252 (find_sets_in_insn): Likewise for param "insn".
24253 (canonicalize_insn): Likewise.
24254 (cse_insn): Likewise. Add a checked cast.
24255 (invalidate_from_clobbers): Likewise for param "insn".
24256 (invalidate_from_sets_and_clobbers): Likewise.
24257 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
24259 (cse_prescan_path): Strengthen local "insn" from rtx to
24261 (cse_extended_basic_block): Likewise for locals "insn" and
24263 (cse_main): Likewise for param "f".
24264 (check_for_label_ref): Likewise for local "insn".
24265 (set_live_p): Likewise for second param ("insn").
24266 (insn_live_p): Likewise for first param ("insn") and for local
24268 (cse_change_cc_mode_insn): Likewise for first param "insn".
24269 (cse_change_cc_mode_insns): Likewise for first and second params
24271 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
24273 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
24276 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24277 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24278 Anna Tikhonova <anna.tikhonova@intel.com>
24279 Ilya Tocar <ilya.tocar@intel.com>
24280 Andrey Turetskiy <andrey.turetskiy@intel.com>
24281 Ilya Verbin <ilya.verbin@intel.com>
24282 Kirill Yukhin <kirill.yukhin@intel.com>
24283 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24285 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
24287 * config/i386/sse.md
24288 (define_mode_iterator VI248_AVX2): Delete.
24289 (define_mode_iterator VI2_AVX2_AVX512BW): New.
24290 (define_mode_iterator VI48_AVX2): Ditto.
24291 (define_insn <shift_insn><mode>3): Delete.
24292 (define_insn "<shift_insn><mode>3<mask_name>" with
24293 VI2_AVX2_AVX512BW): New.
24294 (define_insn "<shift_insn><mode>3<mask_name>" with
24297 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24298 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24299 Anna Tikhonova <anna.tikhonova@intel.com>
24300 Ilya Tocar <ilya.tocar@intel.com>
24301 Andrey Turetskiy <andrey.turetskiy@intel.com>
24302 Ilya Verbin <ilya.verbin@intel.com>
24303 Kirill Yukhin <kirill.yukhin@intel.com>
24304 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24306 * config/i386/sse.md
24307 (define_mode_iterator VI4F_BRCST32x2): New.
24308 (define_mode_attr 64x2_mode): Ditto.
24309 (define_mode_attr 32x2mode): Ditto.
24310 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
24311 with VI4F_BRCST32x2): Ditto.
24312 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
24313 with V16FI mode iterator): Ditto.
24314 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24315 with V16FI): Ditto.
24316 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24317 with VI8F_BRCST64x2): Ditto.
24319 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24320 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24321 Anna Tikhonova <anna.tikhonova@intel.com>
24322 Ilya Tocar <ilya.tocar@intel.com>
24323 Andrey Turetskiy <andrey.turetskiy@intel.com>
24324 Ilya Verbin <ilya.verbin@intel.com>
24325 Kirill Yukhin <kirill.yukhin@intel.com>
24326 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24328 * config/i386/sse.md
24329 (define_mode_iterator VI8_AVX512VL): New.
24330 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
24332 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
24334 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
24335 (define_mode_iterator V48_AVX512VL): New.
24336 (define_mode_iterator V12_AVX512VL): Ditto.
24337 (define_insn <avx512>_load<mode>_mask): Split into two similar
24338 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
24339 Refactor output template.
24340 (define_insn "<avx512>_store<mode>_mask"): Ditto.
24342 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24344 * cprop.c (struct occr): Strengthen field "insn" from rtx to
24346 (reg_available_p): Likewise for param "insn".
24347 (insert_set_in_table): Likewise.
24348 (hash_scan_set): Likewise.
24349 (hash_scan_insn): Likewise.
24350 (make_set_regs_unavailable): Likewise.
24351 (compute_hash_table_work): Likewise for local "insn".
24352 (reg_not_set_p): Strengthen param "insn" from const_rtx to
24354 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
24355 (try_replace_reg): Likewise.
24356 (find_avail_set): Likewise.
24357 (cprop_jump): Likewise for params "setcc", "jump".
24358 (constprop_register): Likewise for param "insn".
24359 (cprop_insn): Likewise.
24360 (do_local_cprop): Likewise.
24361 (local_cprop_pass): Likewise for local "insn".
24362 (bypass_block): Likewise for params "setcc" and "jump".
24363 (bypass_conditional_jumps): Likewise for locals "setcc" and
24365 (one_cprop_pass): Likewise for local "insn".
24367 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24369 * compare-elim.c (struct comparison_use): Strengthen field "insn"
24370 from rtx to rtx_insn *.
24371 (struct comparison): Likewise, also for field "prev_clobber".
24372 (conforming_compare): Likewise for param "insn".
24373 (arithmetic_flags_clobber_p): Likewise.
24374 (find_flags_uses_in_insn): Likewise.
24375 (find_comparison_dom_walker::before_dom_children): Likewise for
24376 locals "insn", "next", "last_clobber".
24377 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
24379 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24381 * combine-stack-adj.c (struct csa_reflist): Strengthen field
24382 "insn" from rtx to rtx_insn *.
24383 (single_set_for_csa): Likewise for param "insn".
24384 (record_one_stack_ref): Likewise.
24385 (try_apply_stack_adjustment): Likewise.
24386 (struct record_stack_refs_data): Likewise for field "insn".
24387 (maybe_move_args_size_note): Likewise for params "last" and "insn".
24388 (prev_active_insn_bb): Likewise for return type and param "insn".
24389 (next_active_insn_bb): Likewise.
24390 (force_move_args_size_note): Likewise for params "prev" and "last"
24391 and locals "test", "next_candidate", "prev_candidate".
24392 (combine_stack_adjustments_for_block): Strengthen locals
24393 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
24396 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24398 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
24399 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
24400 (subst_insn): Likewise for this variable.
24401 (added_links_insn): Likewise.
24402 (struct insn_link): Likewise for field "insn".
24403 (alloc_insn_link): Likewise for param "insn".
24404 (struct undobuf): Likewise for field "other_insn".
24405 (find_single_use): Likewise for param "insn" and local "next".
24406 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
24407 (delete_noop_moves): Likewise for locals "insn", "next".
24408 (create_log_links): Likewise for locals "insn", "use_insn".
24409 Strengthen local "next_use" from rtx * to rtx_insn **.
24410 (insn_a_feeds_b): Likewise for params "a", "b".
24411 (combine_instructions): Likewise for param "f" and locals "insn",
24412 "next", "prev", "first", "last_combined_insn", "link", "link1",
24413 "temp". Replace use of NULL_RTX with NULL when referring to
24415 (setup_incoming_promotions): Likewise for param "first"
24416 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
24417 (can_combine_p): Likewise for params "insn", "i3", "pred",
24418 "pred2", "succ", "succ2" and for local "p".
24419 (combinable_i3pat): Likewise for param "i3".
24420 (cant_combine_insn_p): Likewise for param "insn".
24421 (likely_spilled_retval_p): Likewise.
24422 (adjust_for_new_dest): Likewise.
24423 (update_cfg_for_uncondjump): Likewise, also for local "insn".
24424 (try_combine): Likewise for return type and for params "i3", "i2",
24425 "i1", "i0", "last_combined_insn", and for locals "insn",
24426 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
24427 "i0_insn". Eliminate local "tem" in favor of new locals
24428 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
24429 checked cast for now to rtx_insn * on the return type of
24430 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
24432 (find_split_point): Strengthen param "insn" from rtx to
24434 (simplify_set): Likewise for local "other_insn".
24435 (recog_for_combine): Likewise for param "insn".
24436 (record_value_for_reg): Likewise.
24437 (record_dead_and_set_regs_1): Likewise for local
24438 "record_dead_insn".
24439 (record_dead_and_set_regs): Likewise for param "insn".
24440 (record_promoted_value): Likewise.
24441 (check_promoted_subreg): Likewise.
24442 (get_last_value_validate): Likewise.
24443 (reg_dead_at_p): Likewise.
24444 (move_deaths): Likewise for param "to_insn".
24445 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
24446 and locals "place", "place2", "cc0_setter". Eliminate local "tem
24447 in favor of new locals "tem_note" and "tem_insn", the latter being
24449 (distribute_links): Strengthen locals "place", "insn" from rtx to
24452 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24454 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
24456 (can_delete_label_p): Require a const rtx_code_label * rather than
24458 (delete_insn): Add checked cast to rtx_code_label * when we know
24459 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
24461 (delete_insn_chain): Strengthen locals "prev" and "current" from
24462 rtx to rtx_insn *. Add a checked cast when assigning from
24463 "finish" (strengthening the params will come later). Add a
24464 checked cast to rtx_note * in region where we know
24466 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
24468 (compute_bb_for_insn): Likewise.
24469 (free_bb_for_insn): Likewise for local "insn".
24470 (compute_bb_for_insn): Likewise.
24471 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
24472 local "insn" from rtx to rtx_insn *
24473 (flow_active_insn_p): Require a const rtx_insn * rather than a
24475 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
24477 (can_fallthru): Likewise for locals "insn" and "insn2".
24478 (bb_note): Likewise for local "note".
24479 (first_insn_after_basic_block_note): Likewise for local "note" and
24481 (rtl_split_block): Likewise for locals "insn" and "next".
24482 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
24484 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
24485 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
24487 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
24488 them), "kill_from", "barrier", "new_insn".
24489 (patch_jump_insn): Likewise for params "insn", "old_label".
24490 (redirect_branch_edge): Likewise for locals "old_label", "insn".
24491 (force_nonfallthru_and_redirect): Likewise for locals "insn",
24492 "old_label", "new_label".
24493 (rtl_tidy_fallthru_edge): Likewise for local "q".
24494 (rtl_split_edge): Likewise for locals "before", "last".
24495 (commit_one_edge_insertion): Likewise for locals "before",
24496 "after", "insns", "tmp", "last", adding a checked cast where
24497 currently necessary.
24498 (commit_edge_insertions): Likewise.
24499 (rtl_dump_bb): Likewise for locals "insn", "last".
24500 (print_rtl_with_bb): Likewise for local "x".
24501 (rtl_verify_bb_insns): Likewise for local "x".
24502 (rtl_verify_bb_pointers): Likewise for local "insn".
24503 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
24505 (rtl_verify_fallthru): Likewise for local "insn".
24506 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
24507 (purge_dead_edges): Likewise for local "insn".
24508 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
24509 (skip_insns_after_block): Likewise for return type and for locals
24510 "insn", "last_insn", "next_head", "prev".
24511 (record_effective_endpoints): Likewise for locals "next_insn",
24513 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
24514 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
24515 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
24516 (duplicate_insn_chain): For now, add checked cast from rtx to
24517 rtx_insn * when returning insn.
24518 (cfg_layout_duplicate_bb): Likewise for local "insn".
24519 (cfg_layout_delete_block): Likewise for locals "insn", "next",
24520 "prev", "remaints".
24521 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
24522 (rtl_block_empty_p): Likewise.
24523 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
24524 "split_point", "last".
24525 (rtl_block_ends_with_call_p): Likewise for local "insn".
24526 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
24528 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
24529 "split_at_insn" from rtx to rtx_insn *.
24530 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
24531 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
24532 to const rtx_insn *.
24533 (rtl_account_profile_record): Likewise.
24535 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24537 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
24539 (average_num_loop_insns): Likewise.
24540 (init_set_costs): Likewise for local "seq".
24541 (seq_cost): Likewise for param "seq", from const_rtx to const
24544 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24546 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
24549 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24551 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
24552 "f1" and "f2" from rtx * to rtx_insn **.
24553 (flow_find_head_matching_sequence): Likewise.
24555 * cfgcleanup.c (try_simplify_condjump): Strengthen local
24556 "cbranch_insn" from rtx to rtx_insn *.
24557 (thread_jump): Likewise for local "insn".
24558 (try_forward_edges): Likewise for local "last".
24559 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
24560 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
24562 (can_replace_by): Likewise for params "i1", "i2".
24563 (old_insns_match_p): Likewise.
24564 (merge_notes): Likewise.
24565 (walk_to_nondebug_insn): Likewise for param "i1".
24566 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
24567 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
24568 "afterlast1", "afterlast2" from rtx to rtx_insn *.
24569 (flow_find_head_matching_sequence): Strengthen params "f1" and
24570 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
24571 "last1", "last2", "beforelast1", "beforelast2" from rtx to
24573 (outgoing_edges_match): Likewise for locals "last1", "last2".
24574 (try_crossjump_to_edge): Likewise for local "insn".
24575 Replace call to for_each_rtx with for_each_rtx_in_insn.
24577 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
24578 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
24579 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
24580 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
24581 (try_optimize_cfg): Strengthen local "last" from rtx to
24583 (delete_dead_jumptables): Likewise for locals "insn", "next",
24586 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
24587 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
24588 "rtx else_first_tail", to reflect the basic-block.h changes above.
24590 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24592 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
24594 (purge_dead_tablejump_edges): Likewise.
24595 (find_bb_boundaries): Likewise for locals "insn", "end",
24596 "flow_transfer_insn".
24598 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24600 * caller-save.c (save_call_clobbered_regs): Strengthen locals
24601 "ins" and "prev" from rtx to rtx_insn *.
24603 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24605 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
24607 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
24608 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
24610 (load_register_parameters): Likewise for local "before_arg".
24611 (check_sibcall_argument_overlap): Likewise for param "insn".
24612 (expand_call): Likewise for locals "normal_call_insns",
24613 "tail_call_insns", "insns", "before_call", "after_args",
24614 "before_arg", "last", "prev". Strengthen one of the "last" from
24615 rtx to rtx_call_insn *.
24616 (fixup_tail_calls): Strengthen local "insn" from rtx to
24618 (emit_library_call_value_1): Likewise for locals "before_call" and
24621 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24623 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
24624 and "last" from rtx to rtx_insn *.
24625 (expand_builtin_nonlocal_goto): Likewise for local "insn".
24626 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
24628 (expand_errno_check): Strengthen local "lab" from rtx to
24630 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
24632 (expand_builtin_mathfn_2): Likewise.
24633 (expand_builtin_mathfn_ternary): Likewise.
24634 (expand_builtin_mathfn_3): Likewise.
24635 (expand_builtin_interclass_mathfn): Likewise for local "last".
24636 (expand_builtin_int_roundingfn): Likewise for local "insns".
24637 (expand_builtin_int_roundingfn_2): Likewise.
24638 (expand_builtin_strlen): Likewise for local "before_strlen".
24639 (expand_builtin_strncmp): Likewise for local "seq".
24640 (expand_builtin_signbit): Likewise for local "last".
24641 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
24642 from rtx to rtx_code_label *.
24643 (expand_stack_restore): Strengthen local "prev" from rtx to
24646 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24648 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
24650 (struct btr_def_s): Likewise.
24651 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
24653 (add_btr_def): Likewise.
24654 (new_btr_user): Likewise.
24655 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
24657 (link_btr_uses): Likewise.
24658 (move_btr_def): Likewise for locals "insp", "old_insn",
24659 "new_insn". Add checked cast to rtx_insn * for now on result of
24661 (can_move_up): Strengthen param "insn" from const_rtx to
24664 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24666 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
24668 (get_uncond_jump_length): Likewise for locals "label", "jump".
24669 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
24671 (add_labels_and_missing_jumps): Likewise for local "new_jump".
24672 (fix_up_fall_thru_edges): Likewise for local "old_jump".
24673 (find_jump_block): Likewise for local "insn".
24674 (fix_crossing_conditional_branches): Likewise for locals
24675 "old_jump", "new_jump".
24676 (fix_crossing_unconditional_branches): Likewise for locals
24677 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
24678 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
24680 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24682 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
24684 (struct mem_insn): Likewise for field "insn".
24685 (reg_next_use): Strengthen from rtx * to rtx_insn **.
24686 (reg_next_inc_use): Likewise.
24687 (reg_next_def): Likewise.
24688 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
24689 from rtx to rtx_insn *.
24690 (move_insn_before): Likewise for param "next_insn" and local "insns".
24691 (attempt_change): Likewise for local "mov_insn".
24692 (try_merge): Likewise for param "last_insn".
24693 (get_next_ref): Likewise for return type and local "insn".
24694 Strengthen param "next_array" from rtx * to rtx_insn **.
24695 (parse_add_or_inc): Strengthen param "insn" from rtx to
24697 (find_inc): Likewise for locals "insn" and "other_insn" (three of
24699 (merge_in_block): Likewise for locals "insn", "curr",
24701 (pass_inc_dec::execute): Update allocations of the arrays to
24702 reflect the stronger types.
24704 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24706 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
24707 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
24708 from rtx to rtx_code_label *.
24710 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24712 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
24715 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
24717 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
24718 generated a warning and prevented bootstrapping the compiler.
24720 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24722 * rtl.h (delete_related_insns): Strengthen return type from rtx to
24725 * jump.c (delete_related_insns): Likewise, also for locals "next"
24728 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24730 * genautomata.c (output_internal_insn_latency_func): When writing
24731 the function "internal_insn_latency" to insn-automata.c,
24732 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
24733 allowing the optional guard function of (define_bypass) clauses to
24734 expect a pair of rtx_insn *, rather than a pair of rtx.
24735 (output_insn_latency_func): When writing the function
24736 "insn_latency", add an "uncast_" prefix to params "insn" and
24737 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
24738 using checked casts from the params, thus enabling the above
24739 change to the generated "internal_insn_latency" function.
24741 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
24743 PR tree-optimization/62091
24744 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
24745 handle correctly arrays.
24746 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
24747 inheritance binfos.
24748 (record_known_type): Walk into inner type.
24749 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
24750 condition on no type changes.
24752 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24754 * genattrtab.c (write_attr_get): Within the generated get_attr_
24755 functions, rename param "insn" to "uncast_insn" and reintroduce
24756 "insn" as an local rtx_insn * using a checked cast, so that "insn"
24757 is an rtx_insn * within insn-attrtab.c
24759 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24761 * output.h (peephole): Strengthen return type from rtx to
24763 * rtl.h (delete_for_peephole): Likewise for both params.
24764 * genpeep.c (main): In generated "peephole" function, strengthen
24765 return type and local "insn" from rtx to rtx_insn *. For now,
24766 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
24767 rtx_insn *, with a checked cast.
24768 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
24769 locals "insn", "next", "prev" from rtx to rtx_insn *.
24771 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
24773 PR tree-optimization/62112
24774 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
24775 * gimple-iterator.h (gsi_replace): Return bool.
24776 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
24777 moved from ref_may_alias_global_p.
24778 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
24780 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
24781 (stmt_kills_ref_p_1): Rename...
24782 (stmt_kills_ref_p): ... to this.
24783 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
24784 stmt_kills_ref_p): Declare.
24785 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
24786 Move the self-assignment case...
24787 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
24789 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24791 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
24793 * emit-rtl.c (try_split): Likewise, also for locals "before" and
24794 "after". For now, don't strengthen param "trial", which requires
24795 adding checked casts when returning it.
24797 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24799 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
24800 "label" from rtx to rtx_code_label *. Strengthen param 1 of
24801 "var_location" hook from rtx to rtx_insn *.
24802 (debug_nothing_rtx): Delete in favor of...
24803 (debug_nothing_rtx_code_label): New prototype.
24804 (debug_nothing_rtx_rtx): Delete unused prototype.
24805 (debug_nothing_rtx_insn): New prototype.
24807 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
24808 invoking debug_hooks->var_location (in two places, one in a NOTE
24809 case of a switch statement, the other guarded by a CALL_P
24810 conditional. Add checked cast to rtx_code_label * when invoking
24811 debug_hooks->label (within CODE_LABEL case of switch statement).
24813 * dbxout.c (dbx_debug_hooks): Update "label" hook from
24814 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24815 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
24816 (xcoff_debug_hooks): Likewise.
24817 * debug.c (do_nothing_debug_hooks): Likewise.
24818 (debug_nothing_rtx): Delete in favor of...
24819 (debug_nothing_rtx_insn): New function.
24820 (debug_nothing_rtx_rtx): Delete unused function.
24821 (debug_nothing_rtx_code_label): New function.
24822 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
24823 debug_nothing_rtx to debug_nothing_rtx_code_label.
24824 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
24826 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
24827 debug_nothing_rtx to debug_nothing_rtx_insn.
24828 (sdbout_label): Strengthen param "insn" from rtx to
24830 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
24831 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24832 "var_location" hook from debug_nothing_rtx to
24833 debug_nothing_rtx_insn.
24835 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24837 * recog.h (insn_output_fn): Update this function typedef to match
24838 the changes below to the generated output functions, strengthening
24839 the 2nd param from rtx to rtx_insn *.
24841 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
24842 insn when invoking an output function, to match the new signature
24843 of insn_output_fn with a stronger second param.
24845 * genconditions.c (write_header): In the generated code for
24846 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
24847 to match the other changes in this patch.
24849 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
24850 the generated "gen_" functions from rtx to rtx_insn * within their
24853 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
24854 the subfunctions within the generated "recog_", "split", "peephole2"
24855 function trees from rtx to rtx_insn *. For now, the top-level
24856 generated functions ("recog", "split", "peephole2") continue to
24857 take a plain rtx for "insn", to avoid introducing dependencies on
24858 other patches. Rename this 2nd param from "insn" to
24859 "uncast_insn", and reintroduce "insn" as a local variable of type
24860 rtx_insn *, initialized at the top of the generated function with
24861 a checked cast on "uncast_insn".
24862 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
24863 the generated "gen_" functions from rtx to rtx_insn * within their
24866 * genoutput.c (process_template): Strengthen the 2nd param within
24867 the generated "output_" functions "insn" from rtx to rtx_insn *.
24869 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24871 * tree-profile.c (tree_profiling): Skip external functions
24872 when doing coverage instrumentation.
24873 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
24875 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24877 * config/rs6000/altivec.h (vec_cpsgn): New #define.
24878 (vec_mergee): Likewise.
24879 (vec_mergeo): Likewise.
24880 (vec_cntlz): Likewise.
24881 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
24882 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
24883 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
24884 VMRGEW, and VMRGOW.
24885 * doc/extend.texi: Document various forms of vec_cpsgn,
24886 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
24887 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
24888 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
24889 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
24890 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
24892 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24894 * config/rs6000/rs6000.c (context.h): New include.
24895 (tree-pass.h): Likewise.
24896 (make_pass_analyze_swaps): New decl.
24897 (rs6000_option_override): Register pass_analyze_swaps.
24898 (swap_web_entry): New subsclass of web_entry_base (df.h).
24899 (special_handling_values): New enum.
24900 (union_defs): New function.
24901 (union_uses): Likewise.
24902 (insn_is_load_p): Likewise.
24903 (insn_is_store_p): Likewise.
24904 (insn_is_swap_p): Likewise.
24905 (rtx_is_swappable_p): Likewise.
24906 (insn_is_swappable_p): Likewise.
24907 (chain_purpose): New enum.
24908 (chain_contains_only_swaps): New function.
24909 (mark_swaps_for_removal): Likewise.
24910 (swap_const_vector_halves): Likewise.
24911 (adjust_subreg_index): Likewise.
24912 (permute_load): Likewise.
24913 (permute_store): Likewise.
24914 (handle_special_swappables): Likewise.
24915 (replace_swap_with_copy): Likewise.
24916 (dump_swap_insn_table): Likewise.
24917 (rs6000_analyze_swaps): Likewise.
24918 (pass_data_analyze_swaps): New pass_data.
24919 (pass_analyze_swaps): New rtl_opt_pass.
24920 (make_pass_analyze_swaps): New function.
24921 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
24923 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24925 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
24926 type from rtx to rtx_insn *.
24927 (create_copy_of_insn_rtx): Likewise.
24928 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
24929 (create_copy_of_insn_rtx): Likewise, also for local "res".
24931 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24933 * rtl.h (find_first_parameter_load): Strengthen return type from
24935 * rtlanal.c (find_first_parameter_load): Strengthen return type
24936 from rtx to rtx_insn *. Add checked cast for now, to postpone
24937 strengthening the params.
24939 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24942 * diagnostic.c: Set default caret.
24943 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
24945 * diagnostic.h (struct diagnostic_context):
24947 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24949 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
24950 (sel_bb_head): Strengthen return type insn_t (currently just an
24951 rtx) to rtx_insn *.
24952 (sel_bb_end): Likewise.
24954 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
24955 (sel_bb_head): Strengthen return type and local "head" from
24956 insn_t (currently just an rtx) to rtx_insn *.
24957 (sel_bb_end): Likewise for return type.
24958 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
24961 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24963 * basic-block.h (get_last_bb_insn): Strengthen return type from
24965 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
24968 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24971 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
24973 (diagnostic_report_diagnostic): ... from here.
24974 * toplev.c (general_init): Move code to c-family.
24976 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24978 * df.h (web_entry_base): Replace existing struct web_entry with a
24979 new class web_entry_base with only the predecessor member.
24980 (unionfind_root): Remove declaration and move to class member.
24981 (unionfind_union): Remove declaration and move to friend
24983 (union_defs): Remove declaration.
24984 * web.c (web_entry_base::unionfind_root): Modify to be member
24985 function and adjust accessors.
24986 (unionfind_union): Modify to be friend function and adjust
24988 (web_entry): New subclass of web_entry_base containing the reg
24990 (union_match_dups): Modify for struct -> class changes.
24991 (union_defs): Likewise.
24992 (entry_register): Likewise.
24993 (pass_web::execute): Likewise.
24995 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
24997 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
24998 builtin define __VEC_ELEMENT_REG_ORDER__.
25000 2014-08-20 Martin Jambor <mjambor@suse.cz>
25001 Wei Mi <wmi@google.com>
25004 PR middle-end/61776
25005 * tree-ssa-operands.c (update_stmt_operands): Remove
25006 MODIFIED_NORETURN_CALLS.
25007 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
25008 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
25009 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
25010 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
25011 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
25012 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
25013 (gimple_call_set_ctrl_altering): New func.
25014 (gimple_call_ctrl_altering_p): Ditto.
25015 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
25016 (make_blocks): Use gimple_call_initialize_ctrl_altering.
25017 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
25018 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
25019 remove MODIFIED_NORETURN_CALLS.
25021 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25023 * coverage.c (coverage_compute_profile_id): Return non-0;
25024 also handle symbols with unique name.
25025 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
25027 2014-08-20 Steve Ellcey <sellcey@mips.com>
25029 PR middle-end/49191
25030 * doc/sourcebuild.texi (non_strict_align): New.
25032 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25034 * cgraphunit.c (ipa_passes, compile): Reshedule
25035 symtab_remove_unreachable_nodes passes; update comments.
25036 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
25037 TODO_remove_functions before the pass; the functions ought to be
25039 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
25040 TODO_remove_functions.
25041 * passes.c (pass_data_early_local_passes): Do not schedule function
25043 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
25045 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25048 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
25049 before setting the option.
25050 * diagnostic.c (diagnostic_classify_diagnostic): Record
25051 command-line status.
25053 2014-08-20 Richard Biener <rguenther@suse.de>
25056 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
25057 to build uint{16,32,64}_type_node.
25059 2014-08-20 Terry Guo <terry.guo@arm.com>
25061 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
25062 with immediate_operand.
25064 2014-08-20 David Malcolm <dmalcolm@redhat.com>
25066 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
25067 "insn" from an as_a to a safe_as_a, for the case when "insn" is
25070 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25072 PR preprocessor/51303
25073 * incpath.c (remove_duplicates): Use cpp_warning.
25075 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25079 * doc/options.texi (CPP): Document it.
25080 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
25081 * optc-gen.awk: Handle CPP.
25082 * opth-gen.awk: Likewise.
25084 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25086 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
25088 (duplicate_insn_chain): Likewise.
25089 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
25090 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
25091 checked cast for now (until we can strengthen the params in the
25093 (duplicate_insn_chain): Likewise.
25095 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25097 * rtl.h (next_cc0_user): Strengthen return type from rtx to
25099 (prev_cc0_setter): Likewise.
25101 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
25102 rtx_insn *, adding checked casts for now as necessary.
25103 (prev_cc0_setter): Likewise.
25105 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25107 * expr.h (emit_move_insn): Strengthen return type from rtx to
25109 (emit_move_insn_1): Likewise.
25110 (emit_move_complex_push): Likewise.
25111 (emit_move_complex_parts): Likewise.
25113 * expr.c (emit_move_via_integer): Strengthen return type from rtx
25114 to rtx_insn *. Replace use of NULL_RTX with NULL when working
25116 (emit_move_complex_push): Strengthen return type from rtx to
25118 (emit_move_complex): Likewise, also for local "ret".
25119 (emit_move_ccmode): Likewise.
25120 (emit_move_multi_word): Likewise for return type and locals
25121 "last_insn", "seq".
25122 (emit_move_insn_1): Likewise for return type and locals "result",
25124 (emit_move_insn): Likewise for return type and local "last_insn".
25125 (compress_float_constant): Likewise.
25127 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25129 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
25130 from rtx to rtx_insn *.
25132 * rtl.h (emit_insn_before): Likewise.
25133 (emit_insn_before_noloc): Likewise.
25134 (emit_insn_before_setloc): Likewise.
25135 (emit_jump_insn_before): Likewise.
25136 (emit_jump_insn_before_noloc): Likewise.
25137 (emit_jump_insn_before_setloc): Likewise.
25138 (emit_call_insn_before): Likewise.
25139 (emit_call_insn_before_noloc): Likewise.
25140 (emit_call_insn_before_setloc): Likewise.
25141 (emit_debug_insn_before): Likewise.
25142 (emit_debug_insn_before_noloc): Likewise.
25143 (emit_debug_insn_before_setloc): Likewise.
25144 (emit_label_before): Likewise.
25145 (emit_insn_after): Likewise.
25146 (emit_insn_after_noloc): Likewise.
25147 (emit_insn_after_setloc): Likewise.
25148 (emit_jump_insn_after): Likewise.
25149 (emit_jump_insn_after_noloc): Likewise.
25150 (emit_jump_insn_after_setloc): Likewise.
25151 (emit_call_insn_after): Likewise.
25152 (emit_call_insn_after_noloc): Likewise.
25153 (emit_call_insn_after_setloc): Likewise.
25154 (emit_debug_insn_after): Likewise.
25155 (emit_debug_insn_after_noloc): Likewise.
25156 (emit_debug_insn_after_setloc): Likewise.
25157 (emit_label_after): Likewise.
25158 (emit_insn): Likewise.
25159 (emit_debug_insn): Likewise.
25160 (emit_jump_insn): Likewise.
25161 (emit_call_insn): Likewise.
25162 (emit_label): Likewise.
25163 (gen_clobber): Likewise.
25164 (emit_clobber): Likewise.
25165 (gen_use): Likewise.
25166 (emit_use): Likewise.
25169 (emit_barrier_before): Strengthen return type from rtx to
25171 (emit_barrier_after): Likewise.
25172 (emit_barrier): Likewise.
25174 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
25175 from rtx to rtx_insn *. Add checked casts for now when converting
25176 "last" from rtx to rtx_insn *.
25177 (emit_insn_before_noloc): Likewise for return type.
25178 (emit_jump_insn_before_noloc): Likewise.
25179 (emit_call_insn_before_noloc): Likewise.
25180 (emit_debug_insn_before_noloc): Likewise.
25181 (emit_barrier_before): Strengthen return type and local "insn"
25182 from rtx to rtx_barrier *.
25183 (emit_label_before): Strengthen return type from rtx to
25184 rtx_insn *. Add checked cast for now when returning param
25185 (emit_pattern_after_noloc): Strengthen return type from rtx to
25186 rtx_insn *. Add checked casts for now when converting "last" from
25188 (emit_insn_after_noloc): Strengthen return type from rtx to
25190 (emit_jump_insn_after_noloc): Likewise.
25191 (emit_call_insn_after_noloc): Likewise.
25192 (emit_debug_insn_after_noloc): Likewise.
25193 (emit_barrier_after): Strengthen return type from rtx to
25195 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
25196 Add checked cast for now when converting "label" from rtx to
25198 (emit_pattern_after_setloc): Strengthen return type from rtx to
25199 rtx_insn *. Add checked casts for now when converting "last" from
25201 (emit_pattern_after): Strengthen return type from rtx to
25203 (emit_insn_after_setloc): Likewise.
25204 (emit_insn_after): Likewise.
25205 (emit_jump_insn_after_setloc): Likewise.
25206 (emit_jump_insn_after): Likewise.
25207 (emit_call_insn_after_setloc): Likewise.
25208 (emit_call_insn_after): Likewise.
25209 (emit_debug_insn_after_setloc): Likewise.
25210 (emit_debug_insn_after): Likewise.
25211 (emit_pattern_before_setloc): Likewise. Add checked casts for now
25212 when converting "last" from rtx to rtx_insn *.
25213 (emit_pattern_before): Strengthen return type from rtx to
25215 (emit_insn_before_setloc): Likewise.
25216 (emit_insn_before): Likewise.
25217 (emit_jump_insn_before_setloc): Likewise.
25218 (emit_jump_insn_before): Likewise.
25219 (emit_call_insn_before_setloc): Likewise.
25220 (emit_call_insn_before): Likewise.
25221 (emit_debug_insn_before_setloc): Likewise.
25222 (emit_debug_insn_before): Likewise.
25223 (emit_insn): Strengthen return type and locals "last", "insn",
25224 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
25225 within cases where we know we have an insn.
25226 (emit_debug_insn): Likewise.
25227 (emit_jump_insn): Likewise.
25228 (emit_call_insn): Strengthen return type and local "insn" from rtx
25230 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
25231 a checked cast to rtx_insn * for now on "label".
25232 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
25233 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
25234 (emit_use): Likewise.
25235 (gen_use): Likewise, also for local "seq".
25236 (emit): Likewise for return type and local "insn".
25237 (rtx_insn): Likewise for return type and local "new_rtx".
25239 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
25240 from rtx to rtx_barrier *.
25242 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
25243 changed return type from rtx to rtx_insn *, we must update
25244 "emit_fn" type, and this in turn means updating...
25245 (frame_insn): ...this. Strengthen return type from rtx to
25246 rtx_insn *. Introduce a new local "insn" of the appropriate type.
25248 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25250 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
25251 rtx to rtx_jump_table_data *. Also for local.
25252 * rtl.h (emit_jump_table_data): Likewise.
25254 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25256 * basic-block.h (create_basic_block_structure): Strengthen third
25257 param "bb_note" from rtx to rtx_note *.
25258 * rtl.h (emit_note_before): Strengthen return type from rtx to
25260 (emit_note_after): Likewise.
25261 (emit_note): Likewise.
25262 (emit_note_copy): Likewise. Also, strengthen param similarly.
25263 * function.h (struct rtl_data): Strengthen field
25264 "x_stack_check_probe_note" from rtx to rtx_note *.
25266 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
25267 from rtx to rtx_note *.
25268 * cfgrtl.c (create_basic_block_structure): Strengthen third param
25269 "bb_note" from rtx to rtx_note *.
25270 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
25271 when calling emit_note_copy.
25272 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
25274 (emit_note_after): Likewise.
25275 (emit_note_before): Likewise.
25276 (emit_note_copy): Likewise. Also, strengthen param similarly.
25277 (emit_note): Likewise.
25278 * except.c (emit_note_eh_region_end): Likewise for return type.
25279 Strengthen local "next" from rtx to rtx_insn *.
25280 (convert_to_eh_region_ranges): Strengthen local "note"
25281 from rtx to rtx_note *.
25282 * final.c (change_scope): Likewise.
25283 (reemit_insn_block_notes): Likewise, for both locals named "note".
25284 Also, strengthen local "insn" from rtx to rtx_insn *.
25285 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
25287 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
25288 strengthen local "seq" from rtx to rtx_insn *.
25289 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
25291 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
25293 (get_bb_note_from_pool): Strengthen return type from rtx to
25295 (sel_create_basic_block): Strengthen local "new_bb_note" from
25296 insn_t to rtx_note *.
25297 * var-tracking.c (emit_note_insn_var_location): Strengthen local
25298 "note" from rtx to rtx_note *.
25299 (emit_notes_in_bb): Likewise.
25301 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25303 * function.h (struct rtl_data): Strengthen field
25304 "x_parm_birth_insn" from rtx to rtx_insn *.
25305 * function.c (struct assign_parm_data_all): Strengthen fields
25306 "first_conversion_insn" and "last_conversion_insn" from rtx to
25309 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25311 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
25312 to rtx_insn *; also for local "var_end_seq".
25313 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
25314 (maybe_cleanup_end_of_block): Likewise for param "last" and local
25316 (expand_gimple_cond): Likewise for locals "last2" and "last".
25317 (mark_transaction_restart_calls): Likewise for local "insn".
25318 (expand_gimple_stmt): Likewise for return type and locals "last"
25320 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
25321 (avoid_complex_debug_insns): Likewise for param "insn".
25322 (expand_debug_locations): Likewise for locals "insn", "last",
25323 "prev_insn" and "insn2".
25324 (expand_gimple_basic_block): Likewise for local "last".
25325 (construct_exit_block): Likewise for locals "head", "end",
25327 (pass_expand::execute): Likewise for locals "var_seq",
25328 "var_ret_seq", "next".
25330 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25332 * asan.h (asan_emit_stack_protection): Strengthen return type from
25334 * asan.c (asan_emit_stack_protection): Likewise. Add local
25335 "insns" to hold the return value.
25337 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25339 * basic-block.h (bb_note): Strengthen return type from rtx to
25341 * sched-int.h (bb_note): Likewise.
25342 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
25344 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25346 * rtl.h (make_insn_raw): Strengthen return type from rtx to
25349 * emit-rtl.c (make_insn_raw): Strengthen return type and local
25350 "insn" from rtx to rtx_insn *.
25351 (make_debug_insn_raw): Strengthen return type from rtx to
25352 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
25353 (make_jump_insn_raw): Strengthen return type from rtx to
25354 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
25355 (make_call_insn_raw): Strengthen return type from rtx to
25356 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
25357 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
25358 callback from rtx to rtx_insn *; likewise for local "insn" and
25359 "next", adding a checked cast to rtx_insn in the relevant cases of
25360 the switch statement.
25361 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
25362 callback from rtx to rtx_insn *.
25363 (emit_pattern_after_setloc): Likewise.
25364 (emit_pattern_after): Likewise.
25365 (emit_pattern_before_setloc): Likewise.
25366 (emit_pattern_before): Likewise.
25368 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25370 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
25372 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
25373 accepting an rtx_insn *.
25374 (last_call_insn): Strengthen return type from rtx to
25377 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25379 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
25380 "insns" from rtx to rtx_insn *.
25381 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
25382 locals "insn" and "prev".
25384 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25386 * rtl.h (tablejump_p): Strengthen third param from rtx * to
25387 rtx_jump_table_data **.
25389 * cfgbuild.c (make_edges): Introduce local "table", using it in
25390 place of "tmp" for jump table data.
25391 (find_bb_boundaries): Strengthen local "table" from rtx to
25392 rtx_jump_table_data *.
25393 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25394 (outgoing_edges_match): Likewise for locals "table1" and "table2".
25395 (try_crossjump_to_edge): Likewise.
25396 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
25398 (patch_jump_insn): Introduce local "table", using it in place of
25399 "tmp" for jump table data.
25400 (force_nonfallthru_and_redirect): Introduce local "table", so that
25401 call to tablejump_p can receive an rtx_jump_table_data **. Update
25402 logic around the call to overwrite "note" appropriately if
25403 tablejump_p returns non-zero.
25404 (get_last_bb_insn): Introduce local "table", using it in place of
25405 "tmp" for jump table data.
25406 * dwarf2cfi.c (create_trace_edges): Likewise.
25408 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
25409 from rtx to rtx_jump_table_data *.
25410 (create_fix_barrier): Strengthen local "tmp" from rtx to
25411 rtx_jump_table_data *.
25412 (arm_reorg): Likewise for local "table".
25414 * config/s390/s390.c (s390_chunkify_start): Likewise.
25416 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
25418 * jump.c (delete_related_insns): Strengthen local "lab_next" from
25419 rtx to rtx_jump_table_data *.
25421 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
25422 rtx_jump_table_data **. Add a checked cast when writing through
25423 the pointer: we know there that local "table" is non-NULL and that
25424 JUMP_TABLE_DATA_P (table) holds.
25425 (label_is_jump_target_p): Introduce local "table", using it in
25426 place of "tmp" for jump table data.
25428 2014-08-19 Marek Polacek <polacek@redhat.com>
25431 * doc/invoke.texi: Document -Wbool-compare.
25433 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25435 * rtl.h (entry_of_function): Strengthen return type from rtx to
25437 * cfgrtl.c (entry_of_function): Likewise.
25439 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25441 * emit-rtl.h (get_insns): Strengthen return type from rtx to
25442 rtx_insn *, adding a checked cast for now.
25443 (get_last_insn): Likewise.
25445 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25447 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
25450 * emit-rtl.c (gen_label_rtx): Likewise.
25452 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25454 * rtl.h (previous_insn): Strengthen return type from rtx to
25456 (next_insn): Likewise.
25457 (prev_nonnote_insn): Likewise.
25458 (prev_nonnote_insn_bb): Likewise.
25459 (next_nonnote_insn): Likewise.
25460 (next_nonnote_insn_bb): Likewise.
25461 (prev_nondebug_insn): Likewise.
25462 (next_nondebug_insn): Likewise.
25463 (prev_nonnote_nondebug_insn): Likewise.
25464 (next_nonnote_nondebug_insn): Likewise.
25465 (prev_real_insn): Likewise.
25466 (next_real_insn): Likewise.
25467 (prev_active_insn): Likewise.
25468 (next_active_insn): Likewise.
25470 * emit-rtl.c (next_insn): Strengthen return type from rtx to
25471 rtx_insn *, adding a checked cast.
25472 (previous_insn): Likewise.
25473 (next_nonnote_insn): Likewise.
25474 (next_nonnote_insn_bb): Likewise.
25475 (prev_nonnote_insn): Likewise.
25476 (prev_nonnote_insn_bb): Likewise.
25477 (next_nondebug_insn): Likewise.
25478 (prev_nondebug_insn): Likewise.
25479 (next_nonnote_nondebug_insn): Likewise.
25480 (prev_nonnote_nondebug_insn): Likewise.
25481 (next_real_insn): Likewise.
25482 (prev_real_insn): Likewise.
25483 (next_active_insn): Likewise.
25484 (prev_active_insn): Likewise.
25486 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
25487 param "stepfunc" so that it returns an rtx_insn * rather than an
25488 rtx, to track the change to prev_nonnote_insn_bb, which is the
25489 only function this is called with.
25490 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
25492 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
25494 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
25497 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25499 * coretypes.h (class rtx_debug_insn): Add forward declaration.
25500 (class rtx_nonjump_insn): Likewise.
25501 (class rtx_jump_insn): Likewise.
25502 (class rtx_call_insn): Likewise.
25503 (class rtx_jump_table_data): Likewise.
25504 (class rtx_barrier): Likewise.
25505 (class rtx_code_label): Likewise.
25506 (class rtx_note): Likewise.
25508 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
25509 adding the invariant DEBUG_INSN_P (X).
25510 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
25511 the invariant NONJUMP_INSN_P (X).
25512 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
25513 the invariant JUMP_P (X).
25514 (class rtx_call_insn): New, a subclass of rtx_insn, adding
25515 the invariant CALL_P (X).
25516 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
25517 invariant JUMP_TABLE_DATA_P (X).
25518 (class rtx_barrier): New, a subclass of rtx_insn, adding the
25519 invariant BARRIER_P (X).
25520 (class rtx_code_label): New, a subclass of rtx_insn, adding
25521 the invariant LABEL_P (X).
25522 (class rtx_note): New, a subclass of rtx_insn, adding
25523 the invariant NOTE_P(X).
25524 (is_a_helper <rtx_debug_insn *>::test): New.
25525 (is_a_helper <rtx_nonjump_insn *>::test): New.
25526 (is_a_helper <rtx_jump_insn *>::test): New.
25527 (is_a_helper <rtx_call_insn *>::test): New.
25528 (is_a_helper <rtx_jump_table_data *>::test): New functions,
25529 overloaded for both rtx and rtx_insn *.
25530 (is_a_helper <rtx_barrier *>::test): New.
25531 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
25532 for both rtx and rtx_insn *.
25533 (is_a_helper <rtx_note *>::test): New.
25535 2014-08-19 Marek Polacek <polacek@redhat.com>
25537 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
25538 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25539 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
25540 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25542 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25544 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
25545 rtx_insn *. To help with transition, for now, convert from an
25546 access macro into a pair of functions: BND_TO, returning an
25548 (SET_BND_TO): New function, for use where BND_TO is used as an
25551 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
25553 (BND_TO): New function, adding a checked cast.
25554 (SET_BND_TO): New function.
25556 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
25558 (compute_av_set_on_boundaries): Likewise.
25560 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25562 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
25563 destination if it is used in source.
25564 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
25565 (*popcount<mode>2_falsedep_1): Likewise.
25567 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25570 * configure.ac: Set install_gold_as_default to no first.
25571 * configure: Regenerated.
25573 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25575 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
25576 "note_list" field will eventually be an rtx_insn *. To help with
25577 transition, for now, convert from an access macro into a pair of
25578 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
25579 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
25582 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
25583 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
25585 * sel-sched-ir.c (init_bb): Likewise.
25586 (sel_restore_notes): Likewise.
25587 (move_bb_info): Likewise.
25588 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
25589 (SET_BB_NOTE_LIST): New function.
25591 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25593 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
25594 field will eventually be an rtx_insn *. To help with transition,
25595 for now, convert from an access macro into a pair of functions:
25596 VINSN_INSN_RTX, returning an rtx_insn *, and...
25597 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
25598 is used as an lvalue.
25600 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
25601 SET_VINSN_INSN_RTX where it's used as an lvalue.
25602 (VINSN_INSN_RTX): New function.
25603 (SET_VINSN_INSN_RTX): New function.
25605 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25607 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
25608 eventually be rtx_insn *, but to help with transition, for now,
25609 convert from an access macro into a pair of functions: DEP_PRO
25610 returning an rtx_insn * and...
25611 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
25612 lvalue, returning an rtx&.
25613 (DEP_CON): Analogous changes to DEP_PRO above.
25614 (SET_DEP_CON): Likewise.
25616 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
25617 an lvalue to SET_DEP_CON.
25618 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
25619 (sd_copy_back_deps): Likewise for DEP_CON.
25620 (DEP_PRO): New function, adding a checked cast for now.
25621 (DEP_CON): Likewise.
25622 (SET_DEP_PRO): New function.
25623 (SET_DEP_CON): Likewise.
25625 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25627 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
25628 (extra_options): Add i386/cygwin.opt.
25629 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
25630 (CPP_SPEC): Accept -pthread.
25631 (LINK_SPEC): Ditto.
25632 (GOMP_SELF_SPECS): Update comment.
25633 * config/i386/cygwin.opt: New file for -pthread flag.
25635 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25637 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
25638 * df.h (DF_REF_INSN): Convert from a macro to a function, so
25639 that we can return an rtx_insn *.
25641 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25643 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
25644 when building executables, not DLLs. Add --large-address-aware
25645 under the same conditions.
25646 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
25647 when building executables, not DLLs. Add --large-address-aware
25648 under the same conditions when using -m32.
25650 * config/i386/cygwin-stdint.h: Throughout, make type
25651 definitions dependent on target architecture, not host.
25653 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25655 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
25656 the return type from rtx to rtx_insn *, which will enable various
25657 conversions in followup patches. For now this is is done by a
25659 (NEXT_INSN): Likewise.
25660 (SET_PREV_INSN): Convert to an inline function. This is intended
25661 for use as an lvalue, and so returns an rtx& to allow in-place
25663 (SET_NEXT_INSN): Likewise.
25665 2014-07-08 Mark Wielaard <mjw@redhat.com>
25668 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
25670 2014-08-19 Marek Polacek <polacek@redhat.com>
25673 * cgraphunit.c (handle_alias_pairs): Fix condition.
25675 2014-08-19 Richard Biener <rguenther@suse.de>
25677 * gimple-fold.c (fold_gimple_assign): Properly build a
25678 null-pointer constant when devirtualizing addresses.
25680 2014-07-07 Mark Wielaard <mjw@redhat.com>
25682 * dwarf2out.c (decl_quals): New function.
25683 (modified_type_die): Take one cv_quals argument instead of two,
25684 one for const and one for volatile.
25685 (add_type_attribute): Likewise.
25686 (generic_parameter_die): Call add_type_attribute with one modifier
25688 (base_type_for_mode): Likewise.
25689 (add_bounds_info): Likewise.
25690 (add_subscript_info): Likewise.
25691 (gen_array_type_die): Likewise.
25692 (gen_descr_array_type_die): Likewise.
25693 (gen_entry_point_die): Likewise.
25694 (gen_enumeration_type_die): Likewise.
25695 (gen_formal_parameter_die): Likewise.
25696 (gen_subprogram_die): Likewise.
25697 (gen_variable_die): Likewise.
25698 (gen_const_die): Likewise.
25699 (gen_field_die): Likewise.
25700 (gen_pointer_type_die): Likewise.
25701 (gen_reference_type_die): Likewise.
25702 (gen_ptr_to_mbr_type_die): Likewise.
25703 (gen_inheritance_die): Likewise.
25704 (gen_subroutine_type_die): Likewise.
25705 (gen_typedef_die): Likewise.
25706 (force_type_die): Likewise.
25708 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25710 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
25712 * configure: Regenerate.
25714 2014-08-19 Richard Biener <rguenther@suse.de>
25716 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
25717 DECL_EXTERNALs in BLOCKs as non-references.
25718 * tree-streamer-out.c (streamer_write_chain): Likewise.
25720 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
25721 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25722 Anna Tikhonova <anna.tikhonova@intel.com>
25723 Ilya Tocar <ilya.tocar@intel.com>
25724 Andrey Turetskiy <andrey.turetskiy@intel.com>
25725 Ilya Verbin <ilya.verbin@intel.com>
25726 Kirill Yukhin <kirill.yukhin@intel.com>
25727 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25729 * config/i386/sse.md
25730 (define_mode_iterator VI48_AVX512F): Delete.
25731 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
25732 (define_mode_iterator VI2_AVX512VL): Ditto.
25733 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
25736 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
25738 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
25739 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
25740 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25741 with VI48_AVX512F_AVX512VL): New.
25742 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25743 with VI2_AVX512VL): Ditto.
25745 2014-08-19 Marek Polacek <polacek@redhat.com>
25747 * doc/invoke.texi: Document -Wc99-c11-compat.
25749 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25751 * rtl.h (PREV_INSN): Split macro in two: the existing one,
25752 for rvalues, and...
25753 (SET_PREV_INSN): New macro, for use as an lvalue.
25754 (NEXT_INSN, SET_NEXT_INSN): Likewise.
25756 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
25757 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
25758 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
25759 (fixup_abnormal_edges): Likewise.
25760 (unlink_insn_chain): Likewise.
25761 (fixup_reorder_chain): Likewise.
25762 (cfg_layout_delete_block): Likewise.
25763 (cfg_layout_merge_blocks): Likewise.
25764 * combine.c (update_cfg_for_uncondjump): Likewise.
25765 * emit-rtl.c (link_insn_into_chain): Likewise.
25766 (remove_insn): Likewise.
25767 (delete_insns_since): Likewise.
25768 (reorder_insns_nobb): Likewise.
25769 (emit_insn_after_1): Likewise.
25770 * final.c (rest_of_clean_state): Likewise.
25771 (final_scan_insn): Likewise.
25772 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
25773 * haifa-sched.c (concat_note_lists): Likewise.
25774 (remove_notes): Likewise.
25775 (restore_other_notes): Likewise.
25776 (move_insn): Likewise.
25777 (unlink_bb_notes): Likewise.
25778 (restore_bb_notes): Likewise.
25779 * jump.c (delete_for_peephole): Likewise.
25780 * optabs.c (emit_libcall_block_1): Likewise.
25781 * reorg.c (emit_delay_sequence): Likewise.
25782 (fill_simple_delay_slots): Likewise.
25783 * sel-sched-ir.c (sel_move_insn): Likewise.
25784 (sel_remove_insn): Likewise.
25785 (get_bb_note_from_pool): Likewise.
25786 * sel-sched.c (move_nop_to_previous_block): Likewise.
25788 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
25789 * config/c6x/c6x.c (gen_one_bundle): Likewise.
25790 (c6x_gen_bundles): Likewise.
25791 (hwloop_optimize): Likewise.
25792 * config/frv/frv.c (frv_function_prologue): Likewise.
25793 (frv_register_nop): Likewise.
25794 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
25795 (ia64_reorg): Likewise.
25796 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
25797 (mep_make_bundle): Likewise.
25798 (mep_bundle_insns): Likewise.
25799 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
25800 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
25801 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
25803 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25805 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
25806 return type from rtx to rtx_insn *.
25807 (BB_END): Likewise.
25808 (BB_HEADER): Likewise.
25809 (BB_FOOTER): Likewise.
25810 (SET_BB_HEAD): Convert to a function.
25811 (SET_BB_END): Likewise.
25812 (SET_BB_HEADER): Likewise.
25813 (SET_BB_FOOTER): Likewise.
25815 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
25816 Strengthen the return type from rtx to rtx_insn *. For now, this
25817 is done by adding a checked cast, but this will eventually
25818 become a field lookup.
25819 (BB_END): Likewise.
25820 (BB_HEADER): Likewise.
25821 (BB_FOOTER): Likewise.
25822 (SET_BB_HEAD): New function, from macro of same name. This is
25823 intended for use as an lvalue, and so returns an rtx& to allow
25824 in-place modification.
25825 (SET_BB_END): Likewise.
25826 (SET_BB_HEADER): Likewise.
25827 (SET_BB_FOOTER): Likewise.
25829 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25831 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
25832 for rvalues, and...
25833 (SET_BB_HEAD): New macro, for use as a lvalue.
25834 (BB_END, SET_BB_END): Likewise.
25835 (BB_HEADER, SET_BB_HEADER): Likewise.
25836 (BB_FOOTER, SET_BB_FOOTER): Likewise.
25838 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
25839 of BB_* macros into SET_BB_* macros.
25840 (fix_crossing_unconditional_branches): Likewise.
25841 * caller-save.c (save_call_clobbered_regs): Likewise.
25842 (insert_one_insn): Likewise.
25843 * cfgbuild.c (find_bb_boundaries): Likewise.
25844 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25845 (outgoing_edges_match): Likewise.
25846 (try_optimize_cfg): Likewise.
25847 * cfgexpand.c (expand_gimple_cond): Likewise.
25848 (expand_gimple_tailcall): Likewise.
25849 (expand_gimple_basic_block): Likewise.
25850 (construct_exit_block): Likewise.
25851 * cfgrtl.c (delete_insn): Likewise.
25852 (create_basic_block_structure): Likewise.
25853 (rtl_delete_block): Likewise.
25854 (rtl_split_block): Likewise.
25855 (emit_nop_for_unique_locus_between): Likewise.
25856 (rtl_merge_blocks): Likewise.
25857 (block_label): Likewise.
25858 (try_redirect_by_replacing_jump): Likewise.
25859 (emit_barrier_after_bb): Likewise.
25860 (fixup_abnormal_edges): Likewise.
25861 (record_effective_endpoints): Likewise.
25862 (relink_block_chain): Likewise.
25863 (fixup_reorder_chain): Likewise.
25864 (fixup_fallthru_exit_predecessor): Likewise.
25865 (cfg_layout_duplicate_bb): Likewise.
25866 (cfg_layout_split_block): Likewise.
25867 (cfg_layout_delete_block): Likewise.
25868 (cfg_layout_merge_blocks): Likewise.
25869 * combine.c (update_cfg_for_uncondjump): Likewise.
25870 * emit-rtl.c (add_insn_after): Likewise.
25871 (remove_insn): Likewise.
25872 (reorder_insns): Likewise.
25873 (emit_insn_after_1): Likewise.
25874 * haifa-sched.c (get_ebb_head_tail): Likewise.
25875 (restore_other_notes): Likewise.
25876 (move_insn): Likewise.
25877 (sched_extend_bb): Likewise.
25878 (fix_jump_move): Likewise.
25879 * ifcvt.c (noce_process_if_block): Likewise.
25880 (dead_or_predicable): Likewise.
25881 * ira.c (update_equiv_regs): Likewise.
25882 * reg-stack.c (change_stack): Likewise.
25883 * sel-sched-ir.c (sel_move_insn): Likewise.
25884 * sel-sched.c (move_nop_to_previous_block): Likewise.
25886 * config/c6x/c6x.c (hwloop_optimize): Likewise.
25887 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
25889 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25891 * rtl.h (for_each_rtx_in_insn): New function.
25892 * rtlanal.c (for_each_rtx_in_insn): Likewise.
25894 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25896 * coretypes.h (class rtx_insn): Add forward declaration.
25898 * rtl.h: Include is-a.h.
25899 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
25900 workaround to ensure gengtype knows inheritance is occurring,
25901 whilst continuing to use the pre-existing special-casing for
25903 (class rtx_insn): New subclass of rtx_def, adding the
25904 invariant that we're dealing with something we can sanely use
25905 INSN_UID, NEXT_INSN, PREV_INSN on.
25906 (is_a_helper <rtx_insn *>::test): New.
25907 (is_a_helper <const rtx_insn *>::test): New.
25909 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25911 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
25913 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25915 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
25918 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25920 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
25921 to BUILT_IN_UNREACHABLE.
25923 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
25926 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
25928 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
25929 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
25930 (ffs<mode>2): Do not expand with tzcnt for
25931 TARGET_AVOID_FALSE_DEP_FOR_BMI.
25932 (ffssi2_no_cmove): Ditto.
25933 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
25934 (ctz<mode>2): New expander.
25935 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
25936 (*ctz<mode>2_falsedep): New insn.
25937 (*ctz<mode>2): Rename from ctz<mode>2.
25938 (clz<mode>2_lzcnt): New expander.
25939 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
25940 (*clz<mode>2_lzcnt_falsedep): New insn.
25941 (*clz<mode>2): Rename from ctz<mode>2.
25942 (popcount<mode>2): New expander.
25943 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
25944 (*popcount<mode>2_falsedep): New insn.
25945 (*popcount<mode>2): Rename from ctz<mode>2.
25946 (*popcount<mode>2_cmp): Remove.
25947 (*popcountsi2_cmp_zext): Ditto.
25949 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
25951 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
25952 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
25953 * config/microblaze/microblaze.h
25954 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
25956 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
25959 * configure.ac: Set install_gold_as_default to no for
25961 * configure: Regenerated.
25963 2014-08-18 Roman Gareev <gareevroman@gmail.com>
25965 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
25966 * config.in: Add undef of HAVE_isl.
25967 * configure: Regenerate.
25968 * configure.ac: Add definition of HAVE_isl.
25969 * graphite-blocking.c: Add checking of HAVE_isl.
25970 * graphite-dependences.c: Likewise.
25971 * graphite-interchange.c: Likewise.
25972 * graphite-isl-ast-to-gimple.c: Likewise.
25973 * graphite-optimize-isl.c: Likewise.
25974 * graphite-poly.c: Likewise.
25975 * graphite-scop-detection.c: Likewise.
25976 * graphite-sese-to-poly.c: Likewise.
25977 * graphite.c: Likewise.
25978 * toplev.c: Replace the checking of HAVE_cloog with the checking
25981 2014-08-18 Richard Biener <rguenther@suse.de>
25983 PR tree-optimization/62090
25984 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
25985 (fold_builtin_3): Do not fold snprintf.
25986 (fold_builtin_4): Likewise.
25987 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
25988 moved from builtins.c.
25989 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
25990 (gimple_fold_builtin): Do not fold sprintf here.
25992 2014-08-18 Richard Biener <rguenther@suse.de>
25994 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
25996 (maybe_canonicalize_mem_ref_addr): ... this function.
25997 (fold_stmt_1): Apply it here before all simplification.
25999 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
26002 * cgraph.h (cgraph_node::create_indirect_edge): Add
26003 compute_indirect_info param.
26004 * cgraph.c (cgraph_node::create_indirect_edge): Compute
26005 indirect_info only when it is required.
26006 * cgraphclones.c (cgraph_clone_edge): Do not recompute
26007 indirect_info fore cloned indirect edge.
26009 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26011 Anna Tikhonova <anna.tikhonova@intel.com>
26012 Ilya Tocar <ilya.tocar@intel.com>
26013 Andrey Turetskiy <andrey.turetskiy@intel.com>
26014 Ilya Verbin <ilya.verbin@intel.com>
26015 Kirill Yukhin <kirill.yukhin@intel.com>
26016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26018 * config/i386/sse.md
26019 (define_mode_iterator VI8_AVX2_AVX512BW): New.
26020 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
26022 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26024 Anna Tikhonova <anna.tikhonova@intel.com>
26025 Ilya Tocar <ilya.tocar@intel.com>
26026 Andrey Turetskiy <andrey.turetskiy@intel.com>
26027 Ilya Verbin <ilya.verbin@intel.com>
26028 Kirill Yukhin <kirill.yukhin@intel.com>
26029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26031 * config/i386/sse.md
26032 (define_mode_iterator VF1_AVX512VL): New.
26033 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
26034 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
26037 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26038 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26039 Anna Tikhonova <anna.tikhonova@intel.com>
26040 Ilya Tocar <ilya.tocar@intel.com>
26041 Andrey Turetskiy <andrey.turetskiy@intel.com>
26042 Ilya Verbin <ilya.verbin@intel.com>
26043 Kirill Yukhin <kirill.yukhin@intel.com>
26044 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26046 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
26047 * config/i386/i386.md
26048 (define_code_iterator any_float): New.
26049 (define_code_attr floatsuffix): New.
26050 * config/i386/sse.md
26051 (define_mode_iterator VF1_128_256VL): New.
26052 (define_mode_iterator VF2_512_256VL): New.
26053 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
26055 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
26056 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
26058 (define_mode_attr qq2pssuff): New.
26059 (define_mode_attr sselongvecmode): New.
26060 (define_mode_attr sselongvecmodelower): New.
26061 (define_mode_attr sseintvecmode3): New.
26062 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
26064 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
26065 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
26066 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
26067 (define_insn "ufloatv2siv2df2<mask_name>"): New.
26069 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26070 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26071 Anna Tikhonova <anna.tikhonova@intel.com>
26072 Ilya Tocar <ilya.tocar@intel.com>
26073 Andrey Turetskiy <andrey.turetskiy@intel.com>
26074 Ilya Verbin <ilya.verbin@intel.com>
26075 Kirill Yukhin <kirill.yukhin@intel.com>
26076 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26078 * config/i386/sse.md
26079 (define_mode_iterator VF2_AVX512VL): New.
26080 (define_mode_attr sseintvecmode2): New.
26081 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
26082 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
26083 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
26085 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
26087 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26089 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26092 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26093 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26094 Anna Tikhonova <anna.tikhonova@intel.com>
26095 Ilya Tocar <ilya.tocar@intel.com>
26096 Andrey Turetskiy <andrey.turetskiy@intel.com>
26097 Ilya Verbin <ilya.verbin@intel.com>
26098 Kirill Yukhin <kirill.yukhin@intel.com>
26099 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26101 * config/i386/i386.md
26102 (define_insn "*movoi_internal_avx"): Add evex version.
26103 (define_insn "*movti_internal"): Ditto.
26105 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26106 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26107 Anna Tikhonova <anna.tikhonova@intel.com>
26108 Ilya Tocar <ilya.tocar@intel.com>
26109 Andrey Turetskiy <andrey.turetskiy@intel.com>
26110 Ilya Verbin <ilya.verbin@intel.com>
26111 Kirill Yukhin <kirill.yukhin@intel.com>
26112 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26114 * config/i386/i386.md
26115 (define_attr "isa"): Add avx512dq, noavx512dq.
26116 (define_attr "enabled"): Ditto.
26117 * config/i386/sse.md
26118 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
26120 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26122 Anna Tikhonova <anna.tikhonova@intel.com>
26123 Ilya Tocar <ilya.tocar@intel.com>
26124 Andrey Turetskiy <andrey.turetskiy@intel.com>
26125 Ilya Verbin <ilya.verbin@intel.com>
26126 Kirill Yukhin <kirill.yukhin@intel.com>
26127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26129 * config/i386/i386.c
26130 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
26131 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
26132 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
26133 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
26134 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
26135 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
26136 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
26137 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
26138 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
26139 * config/i386/sse.md
26140 (define_mode_iterator VMOVE): Allow V4TI mode.
26141 (define_mode_iterator V_AVX512VL): New.
26142 (define_mode_iterator V): New handling for AVX512VL.
26143 (define_insn "avx512f_load<mode>_mask"): Delete.
26144 (define_insn "<avx512>_load<mode>_mask"): New.
26145 (define_insn "avx512f_store<mode>_mask"): Delete.
26146 (define_insn "<avx512>_store<mode>_mask"): New.
26149 2014-08-18 Yury Gribov <y.gribov@samsung.com>
26152 * asan.c (instrument_derefs): Fix bitfield check.
26154 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26156 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
26157 * config/rs6000/htm.md (ttest): Remove clobber.
26158 * config/rs6000/predicates.md (any_mask_operand): New predicate.
26159 (and_operand): Reformat.
26160 (and_2rld_operand): New predicate.
26161 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
26163 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
26164 parameter. Handle AND directly.
26165 (rs6000_split_logical_di): Remove last parameter.
26166 (rs6000_split_logical): Remove last parameter. Remove obsolete
26168 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
26169 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
26170 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
26171 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
26172 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
26173 and 5 anonymous splitters): Delete.
26174 (and<mode>3): New expander.
26175 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
26176 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
26177 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
26178 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
26179 (floatdisf2_internal1): Remove clobbers.
26180 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
26181 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
26182 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
26183 (and<mode>3 for BOOL_128): Remove clobber.
26184 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
26185 rs6000_split_logical.
26186 (*bool<mode>3_internal for BOOL_128): Adjust call of
26187 rs6000_split_logical.
26188 (*boolc<mode>3_internal1 for BOOL_128,
26189 *boolc<mode>3_internal2 for BOOL_128,
26190 *boolcc<mode>3_internal1 for BOOL_128,
26191 *boolcc<mode>3_internal2 for BOOL_128,
26192 *eqv<mode>3_internal1 for BOOL_128,
26193 *eqv<mode>3_internal2 for BOOL_128,
26194 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
26195 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
26197 (*vec_reload_and_reg_<mptrsize>): Delete.
26199 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26201 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
26202 and split, *boolccsi3_internal3 and split): Delete.
26203 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
26204 *boolccdi3_internal3 and split): Delete.
26205 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
26206 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
26208 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26210 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
26211 and split, *boolcsi3_internal3 and split): Delete.
26212 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
26213 *boolcdi3_internal3 and split): Delete.
26214 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
26216 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26218 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
26219 <'u'>: Also support printing the low-order 16 bits.
26220 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
26221 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
26222 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
26223 *booldi3_internal3 and split): Delete.
26224 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
26225 *bool<mode>3_dot2): New.
26226 (two anonymous define_splits for non_logical_cint_operand): Merge.
26228 2014-08-17 Marek Polacek <polacek@redhat.com>
26229 Manuel López-Ibáñez <manu@gcc.gnu.org>
26232 * diagnostic.c (adjust_line): Add gcc_checking_assert.
26233 (diagnostic_show_locus): Don't print caret diagnostic
26234 if a column is larger than the line_width.
26236 2014-08-17 Roman Gareev <gareevroman@gmail.com>
26238 * common.opt: Make the ISL AST generator to be the main code generator
26241 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
26243 * wide-int.h (generic_wide_int): Declare as class instead of struct.
26245 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
26248 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
26250 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
26251 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
26252 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
26254 * config/pa/pa.md (begin_brtab): Delete insn.
26255 (end_brtab): Likewise.
26257 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
26259 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
26261 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
26263 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
26264 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
26265 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
26266 (get_dynamic_type): Remove.
26267 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
26268 (clear_speculation): Bring to ipa-deivrt.h
26269 (get_class_context): Rename to ...
26270 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
26271 (contains_type_p): Update.
26272 (get_dynamic_type): Rename to ...
26273 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
26274 (possible_polymorphic_call_targets): UPdate.
26275 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
26276 * ipa-prop.c (ipa_analyze_call_uses): Update.
26278 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
26280 * doc/invoke.texi (SH options): Document missing processor variant
26281 options. Remove references to Hitachi. Undocument deprecated mspace
26284 2014-08-15 Jason Merrill <jason@redhat.com>
26286 * tree.c (type_hash_canon): Uncomment assert.
26288 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26290 * input.h (in_system_header_at): Add comment.
26292 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26295 * diagnostic.c (build_message_string): Make it extern.
26296 * diagnostic.h (build_message_string): Make it extern.
26298 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
26300 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
26301 load/store from/to non-floating class pseudo.
26303 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26305 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
26307 2014-08-15 Richard Biener <rguenther@suse.de>
26309 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
26310 (get_constraint_for_ssa_var): Remove dead code.
26311 (get_constraint_for_1): Adjust.
26312 (find_what_var_points_to): Likewise.
26313 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
26315 2014-08-15 Ilya Tocar <tocarip@gmail.com>
26318 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
26319 (_mm512_mask_cmpge_epu32_mask): Ditto.
26320 (_mm512_cmpge_epu32_mask): Ditto.
26321 (_mm512_mask_cmpge_epi64_mask): Ditto.
26322 (_mm512_cmpge_epi64_mask): Ditto.
26323 (_mm512_mask_cmpge_epu64_mask): Ditto.
26324 (_mm512_cmpge_epu64_mask): Ditto.
26325 (_mm512_mask_cmple_epi32_mask): Ditto.
26326 (_mm512_cmple_epi32_mask): Ditto.
26327 (_mm512_mask_cmple_epu32_mask): Ditto.
26328 (_mm512_cmple_epu32_mask): Ditto.
26329 (_mm512_mask_cmple_epi64_mask): Ditto.
26330 (_mm512_cmple_epi64_mask): Ditto.
26331 (_mm512_mask_cmple_epu64_mask): Ditto.
26332 (_mm512_cmple_epu64_mask): Ditto.
26333 (_mm512_mask_cmplt_epi32_mask): Ditto.
26334 (_mm512_cmplt_epi32_mask): Ditto.
26335 (_mm512_mask_cmplt_epu32_mask): Ditto.
26336 (_mm512_cmplt_epu32_mask): Ditto.
26337 (_mm512_mask_cmplt_epi64_mask): Ditto.
26338 (_mm512_cmplt_epi64_mask): Ditto.
26339 (_mm512_mask_cmplt_epu64_mask): Ditto.
26340 (_mm512_cmplt_epu64_mask): Ditto.
26341 (_mm512_mask_cmpneq_epi32_mask): Ditto.
26342 (_mm512_mask_cmpneq_epu32_mask): Ditto.
26343 (_mm512_cmpneq_epu32_mask): Ditto.
26344 (_mm512_mask_cmpneq_epi64_mask): Ditto.
26345 (_mm512_cmpneq_epi64_mask): Ditto.
26346 (_mm512_mask_cmpneq_epu64_mask): Ditto.
26347 (_mm512_cmpneq_epu64_mask): Ditto.
26348 (_mm512_castpd_ps): Ditto.
26349 (_mm512_castpd_si512): Ditto.
26350 (_mm512_castps_pd): Ditto.
26351 (_mm512_castps_si512): Ditto.
26352 (_mm512_castsi512_ps): Ditto.
26353 (_mm512_castsi512_pd): Ditto.
26354 (_mm512_castpd512_pd128): Ditto.
26355 (_mm512_castps512_ps128): Ditto.
26356 (_mm512_castsi512_si128): Ditto.
26357 (_mm512_castpd512_pd256): Ditto.
26358 (_mm512_castps512_ps256): Ditto.
26359 (_mm512_castsi512_si256): Ditto.
26360 (_mm512_castpd128_pd512): Ditto.
26361 (_mm512_castps128_ps512): Ditto.
26362 (_mm512_castsi128_si512): Ditto.
26363 (_mm512_castpd256_pd512): Ditto.
26364 (_mm512_castps256_ps512): Ditto.
26365 (_mm512_castsi256_si512): Ditto.
26366 (_mm512_cmpeq_epu32_mask): Ditto.
26367 (_mm512_mask_cmpeq_epu32_mask): Ditto.
26368 (_mm512_mask_cmpeq_epu64_mask): Ditto.
26369 (_mm512_cmpeq_epu64_mask): Ditto.
26370 (_mm512_cmpgt_epu32_mask): Ditto.
26371 (_mm512_mask_cmpgt_epu32_mask): Ditto.
26372 (_mm512_mask_cmpgt_epu64_mask): Ditto.
26373 (_mm512_cmpgt_epu64_mask): Ditto.
26374 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
26375 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
26376 * config/i386/i386.c (enum ix86_builtins): Add
26377 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
26378 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
26379 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
26380 (bdesc_args): Add __builtin_ia32_si512_256si,
26381 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
26382 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
26383 __builtin_ia32_pd512_pd.
26384 (ix86_expand_args_builtin): Handle new FTYPEs.
26385 * config/i386/sse.md (castmode): Add 512-bit modes.
26386 (AVX512MODE2P): New.
26387 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
26388 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
26390 2014-08-15 Richard Biener <rguenther@suse.de>
26392 * fold-const.c (tree_swap_operands_p): Put all constants
26393 last, also strip sign-changing NOPs when considering further
26394 canonicalization. Canonicalize also when optimizing for size.
26396 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26398 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
26399 one_match > zero_match case to just before simple_sequence.
26401 2014-08-15 Richard Biener <rguenther@suse.de>
26403 * data-streamer.h (streamer_string_index, string_for_index):
26405 * data-streamer-out.c (streamer_string_index): Make static.
26406 * data-streamer-in.c (string_for_index): Likewise.
26407 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
26408 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
26410 2014-08-15 Richard Biener <rguenther@suse.de>
26412 PR tree-optimization/62031
26413 * tree-data-ref.c (dr_analyze_indices): Do not set
26414 DR_UNCONSTRAINED_BASE.
26415 (dr_may_alias_p): All indirect accesses have to go the
26416 formerly DR_UNCONSTRAINED_BASE path.
26417 * tree-data-ref.h (struct indices): Remove
26418 unconstrained_base member.
26419 (DR_UNCONSTRAINED_BASE): Remove.
26421 2014-08-15 Jakub Jelinek <jakub@redhat.com>
26423 PR middle-end/62092
26424 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
26425 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
26426 in OMP_CLAUSE_MAP in some outer target region.
26428 2014-08-15 Bin Cheng <bin.cheng@arm.com>
26430 * tree-ssa-loop-ivopts.c (ivopts_data): New field
26431 name_expansion_cache.
26432 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
26433 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
26434 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
26435 (difference_cannot_overflow_p): New parameter. Use affine
26436 expansion for equality check.
26437 (iv_elimination_compare_lt): Pass new argument.
26439 2014-08-14 DJ Delorie <dj@redhat.com>
26441 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
26442 variables to the accumulator.
26444 * config/rl78/predicates.md (rl78_near_mem_operand): New.
26445 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
26446 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
26447 with far-far moves.
26449 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
26450 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
26451 (umulqihi3_virt): Likewise.
26452 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
26453 (umulqihi3_real): Likewise.
26455 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
26457 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26459 PR tree-optimization/62091
26460 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
26461 function_entry_reached.
26462 (walk_aliased_vdefs): Clear it here.
26463 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
26465 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26467 * ipa-utils.h (compare_virtual_tables): Declare.
26468 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
26470 2014-08-14 Marek Polacek <polacek@redhat.com>
26473 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
26474 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
26476 2014-08-14 Tom de Vries <tom@codesourcery.com>
26478 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
26480 2014-08-14 Tom de Vries <tom@codesourcery.com>
26482 PR rtl-optimization/62004
26483 PR rtl-optimization/62030
26484 * ifcvt.c (rtx_interchangeable_p): New function.
26485 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
26486 * emit-rtl.h (mem_attrs_eq_p): Declare.
26488 2014-08-14 Roman Gareev <gareevroman@gmail.com>
26490 * graphite-scop-detection.c:
26491 Add inclusion of cp-tree.h.
26492 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
26493 in case they are pointers to object types
26495 2014-08-14 Richard Biener <rguenther@suse.de>
26497 * BASE-VER: Change to 5.0.0
26499 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26500 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26501 Anna Tikhonova <anna.tikhonova@intel.com>
26502 Ilya Tocar <ilya.tocar@intel.com>
26503 Andrey Turetskiy <andrey.turetskiy@intel.com>
26504 Ilya Verbin <ilya.verbin@intel.com>
26505 Kirill Yukhin <kirill.yukhin@intel.com>
26506 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26508 * config/i386/sse.md (define_mode_attr avx512): New.
26509 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
26511 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
26512 (define_mode_attr ssse3_avx2): Ditto.
26513 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
26514 (define_mode_attr avx2_avx512bw): New.
26515 (define_mode_attr ssedoublemodelower): New.
26516 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
26517 V32HI, V64QI modes.
26518 (define_mode_attr ssebytemode): Allow V8DI modes.
26519 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
26520 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
26521 (define_mode_attr ssePSmode2): New.
26522 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
26523 V16HI, V32HI modes.
26524 (define_mode_attr dbpsadbwmode): New.
26525 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
26526 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
26527 (vi8_sse4_1_avx2_avx512): New.
26528 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
26530 (define_mode_attr blendbits): Move before its immediate use.
26532 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26533 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26534 Anna Tikhonova <anna.tikhonova@intel.com>
26535 Ilya Tocar <ilya.tocar@intel.com>
26536 Andrey Turetskiy <andrey.turetskiy@intel.com>
26537 Ilya Verbin <ilya.verbin@intel.com>
26538 Kirill Yukhin <kirill.yukhin@intel.com>
26539 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26541 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
26542 * config/i386/subst.md
26543 (define_mode_iterator SUBST_V): Update.
26544 (define_mode_iterator SUBST_A): Ditto.
26545 (define_subst_attr "mask_operand7"): New.
26546 (define_subst_attr "mask_operand10"): New.
26547 (define_subst_attr "mask_operand_arg34") : New.
26548 (define_subst_attr "mask_expand_op3"): New.
26549 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
26550 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
26551 (define_subst_attr "mask_avx512vl_condition"): New.
26552 (define_subst_attr "round_mask_operand4"): Ditto.
26553 (define_subst_attr "round_mask_scalar_op3"): Delete.
26554 (define_subst_attr "round_mask_op4"): New.
26555 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
26557 (define_subst_attr "round_modev8sf_condition"): New.
26558 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
26560 (define_subst_attr "round_saeonly_mask_operand4"): New.
26561 (define_subst_attr "round_saeonly_mask_op4"): New.
26562 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
26563 V8DImode, V16SImode.
26564 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
26565 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
26566 (define_subst_attr "mask_expand4_args"): New.
26567 (define_subst "mask_expand4"): New.
26569 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26570 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26571 Anna Tikhonova <anna.tikhonova@intel.com>
26572 Ilya Tocar <ilya.tocar@intel.com>
26573 Andrey Turetskiy <andrey.turetskiy@intel.com>
26574 Ilya Verbin <ilya.verbin@intel.com>
26575 Kirill Yukhin <kirill.yukhin@intel.com>
26576 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26578 * config/i386/i386.md
26579 (define_attr "isa"): Add avx512bw,noavx512bw.
26580 (define_attr "enabled"): Ditto.
26581 (define_split): Add 32/64-bit mask logic.
26582 (define_insn "*k<logic>qi"): New.
26583 (define_insn "*k<logic>hi"): New.
26584 (define_insn "*anddi_1"): Add mask version.
26585 (define_insn "*andsi_1"): Ditto.
26586 (define_insn "*<code><mode>_1"): Ditto.
26587 (define_insn "*<code>hi_1"): Ditto.
26588 (define_insn "kxnor<mode>"): New.
26589 (define_insn "kunpcksi"): New.
26590 (define_insn "kunpckdi"): New.
26591 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
26592 (define_insn "*one_cmplhi2_1"): Ditto.
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 (ix86_preferred_simd_mode): Allow V64QImode and
26606 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26607 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26608 Anna Tikhonova <anna.tikhonova@intel.com>
26609 Ilya Tocar <ilya.tocar@intel.com>
26610 Andrey Turetskiy <andrey.turetskiy@intel.com>
26611 Ilya Verbin <ilya.verbin@intel.com>
26612 Kirill Yukhin <kirill.yukhin@intel.com>
26613 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26615 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
26617 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
26618 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
26619 xmm/ymm16+ when availble.
26620 * config/i386/i386.h
26621 (HARD_REGNO_NREGS): Add mask regs.
26622 (VALID_AVX512F_REG_MODE): Ditto.
26623 (VALID_AVX512F_REG_MODE) : Define.
26624 (VALID_MASK_AVX512BW_MODE): Ditto.
26625 (reg_class) (MASK_REG_P(X)): Define.
26626 * config/i386/i386.md: Do not split long moves with mask register,
26627 use kmovb if avx512bw is availible.
26628 (movdi_internal): Handle mask registers.
26630 2014-08-14 Richard Biener <rguenther@suse.de>
26632 PR tree-optimization/62081
26633 * tree-ssa-loop.c (pass_fix_loops): New pass.
26634 (pass_tree_loop::gate): Do not fixup loops here.
26635 * tree-pass.h (make_pass_fix_loops): Declare.
26636 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
26638 2014-08-14 Richard Biener <rguenther@suse.de>
26640 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
26641 (type_hash_canon): ... this and avoid 2nd lookup for the add.
26643 2014-08-14 Richard Biener <rguenther@suse.de>
26645 PR tree-optimization/62090
26646 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
26647 (fold_builtin_2): Do not fold sprintf.
26648 (fold_builtin_3): Likewise.
26649 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
26650 moved from builtins.c.
26651 (gimple_fold_builtin): Fold sprintf.
26653 2014-08-14 Richard Biener <rguenther@suse.de>
26655 PR rtl-optimization/62079
26656 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
26659 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26661 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
26662 current_function_decl.
26664 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26666 * cgraph.c (cgraph_node::function_symbol): Fix wrong
26667 cgraph_function_node to cgraph_node::function_symbol
26670 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
26672 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
26673 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
26675 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
26677 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
26680 2014-08-13 Roman Gareev <gareevroman@gmail.com>
26682 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
26685 2014-08-12 Jakub Jelinek <jakub@redhat.com>
26688 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
26689 any registers that are used in mem_insn.
26691 2014-08-12 Steve Ellcey <sellcey@mips.com>
26693 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
26695 2014-08-12 Steve Ellcey <sellcey@mips.com>
26697 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
26698 (MULTILIB_DIRNAMES): Ditto.
26699 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
26700 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
26701 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
26702 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
26703 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
26704 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
26706 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26709 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
26710 of __ARM_SIZEOF_WCHAR_T.
26712 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26715 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
26716 Remove unnecessary attributes.
26718 2014-08-12 Yury Gribov <y.gribov@samsung.com>
26720 * internal-fn.c (init_internal_fns): Fix off-by-one.
26722 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
26723 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26724 Anna Tikhonova <anna.tikhonova@intel.com>
26725 Ilya Tocar <ilya.tocar@intel.com>
26726 Andrey Turetskiy <andrey.turetskiy@intel.com>
26727 Ilya Verbin <ilya.verbin@intel.com>
26728 Kirill Yukhin <kirill.yukhin@intel.com>
26729 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26731 * config/i386/i386.c (standard_sse_constant_opcode): Use
26732 vpxord/vpternlog if avx512 is availible.
26734 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
26736 PR middle-end/62103
26737 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
26738 bitfields, that is when size doesn't match the size of type or the
26739 size of the constructor.
26741 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
26743 * config/rs6000/constraints.md (wh constraint): New constraint,
26744 for FP registers if direct move is available.
26745 (wi constraint): New constraint, for VSX/FP registers that can
26746 handle 64-bit integers.
26747 (wj constraint): New constraint for VSX/FP registers that can
26748 handle 64-bit integers for direct moves.
26749 (wk constraint): New constraint for VSX/FP registers that can
26750 handle 64-bit doubles for direct moves.
26751 (wy constraint): Make documentation match implementation.
26753 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
26754 scalar_in_vmx_p field to simplify tests of whether SFmode or
26755 DFmode can go in the Altivec registers.
26756 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
26757 (rs6000_setup_reg_addr_masks): Likewise.
26758 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
26759 field, and wh/wi/wj/wk constraints.
26760 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
26761 the wh/wi/wj/wk constraints.
26762 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
26763 upper registers, prefer VSX registers unless the operation is a
26764 memory operation with REG+OFFSET addressing.
26766 * config/rs6000/vsx.md (VSr mode attribute): Add support for
26767 DImode. Change SFmode to use ww constraint instead of d to allow
26768 SF registers in the upper registers.
26771 (VSr5): Fix thinko in comment.
26772 (VSa): New mode attribute that is an alternative to wa, that
26773 returns the VSX register class that a mode can go in, but may not
26774 be the preferred register class.
26775 (VS_64dm): New mode attribute for appropriate register classes for
26776 referencing 64-bit elements of vectors for direct moves and normal
26778 (VS_64reg): Likewise.
26779 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
26780 register allocator to only registers the data type can handle.
26781 (vsx_le_perm_load_<mode>): Likewise.
26782 (vsx_le_perm_store_<mode>): Likewise.
26783 (vsx_xxpermdi2_le_<mode>): Likewise.
26784 (vsx_xxpermdi4_le_<mode>): Likewise.
26785 (vsx_lxvd2x2_le_<mode>): Likewise.
26786 (vsx_lxvd2x4_le_<mode>): Likewise.
26787 (vsx_stxvd2x2_le_<mode>): Likewise.
26788 (vsx_add<mode>3): Likewise.
26789 (vsx_sub<mode>3): Likewise.
26790 (vsx_mul<mode>3): Likewise.
26791 (vsx_div<mode>3): Likewise.
26792 (vsx_tdiv<mode>3_internal): Likewise.
26793 (vsx_fre<mode>2): Likewise.
26794 (vsx_neg<mode>2): Likewise.
26795 (vsx_abs<mode>2): Likewise.
26796 (vsx_nabs<mode>2): Likewise.
26797 (vsx_smax<mode>3): Likewise.
26798 (vsx_smin<mode>3): Likewise.
26799 (vsx_sqrt<mode>2): Likewise.
26800 (vsx_rsqrte<mode>2): Likewise.
26801 (vsx_tsqrt<mode>2_internal): Likewise.
26802 (vsx_fms<mode>4): Likewise.
26803 (vsx_nfma<mode>4): Likewise.
26804 (vsx_eq<mode>): Likewise.
26805 (vsx_gt<mode>): Likewise.
26806 (vsx_ge<mode>): Likewise.
26807 (vsx_eq<mode>_p): Likewise.
26808 (vsx_gt<mode>_p): Likewise.
26809 (vsx_ge<mode>_p): Likewise.
26810 (vsx_xxsel<mode>): Likewise.
26811 (vsx_xxsel<mode>_uns): Likewise.
26812 (vsx_copysign<mode>3): Likewise.
26813 (vsx_float<VSi><mode>2): Likewise.
26814 (vsx_floatuns<VSi><mode>2): Likewise.
26815 (vsx_fix_trunc<mode><VSi>2): Likewise.
26816 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
26817 (vsx_x<VSv>r<VSs>i): Likewise.
26818 (vsx_x<VSv>r<VSs>ic): Likewise.
26819 (vsx_btrunc<mode>2): Likewise.
26820 (vsx_b2trunc<mode>2): Likewise.
26821 (vsx_floor<mode>2): Likewise.
26822 (vsx_ceil<mode>2): Likewise.
26823 (vsx_<VS_spdp_insn>): Likewise.
26824 (vsx_xscvspdp): Likewise.
26825 (vsx_xvcvspuxds): Likewise.
26826 (vsx_float_fix_<mode>2): Likewise.
26827 (vsx_set_<mode>): Likewise.
26828 (vsx_extract_<mode>_internal1): Likewise.
26829 (vsx_extract_<mode>_internal2): Likewise.
26830 (vsx_extract_<mode>_load): Likewise.
26831 (vsx_extract_<mode>_store): Likewise.
26832 (vsx_splat_<mode>): Likewise.
26833 (vsx_xxspltw_<mode>): Likewise.
26834 (vsx_xxspltw_<mode>_direct): Likewise.
26835 (vsx_xxmrghw_<mode>): Likewise.
26836 (vsx_xxmrglw_<mode>): Likewise.
26837 (vsx_xxsldwi_<mode>): Likewise.
26838 (vsx_xscvdpspn): Tighten constraints to only use register classes
26840 (vsx_xscvspdpn): Likewise.
26841 (vsx_xscvdpspn_scalar): Likewise.
26843 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
26844 wj, and wk constraints.
26845 (GPR_REG_CLASS_P): New helper macro for register classes targeting
26846 general purpose registers.
26848 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
26850 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
26851 DImode instead of wm. Use wk constraint for direct move of DFmode
26853 (extendsidi2_lfiwax): Likewise.
26854 (lfiwax): Likewise.
26855 (lfiwzx): Likewise.
26856 (movdi_internal64): Likewise.
26858 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
26859 wk constraints. Make the wy constraint documentation match them
26862 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
26864 Replacement of isl_int by isl_val
26865 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
26866 (compute_bounds_for_param): use isl_val instead of isl_int
26867 (compute_bounds_for_loop): likewise
26868 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
26869 (build_linearized_memory_access): use isl_val instead of isl_int
26870 (pdr_stride_in_loop): likewise
26871 * graphite-optimize-isl.c:
26872 (getPrevectorMap): use isl_val instead of isl_int
26874 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
26875 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
26876 (extern the_isl_ctx): declare
26877 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
26878 (extract_affine_gmp): likewise
26880 (build_loop_iteration_domains): likewise
26881 (add_param_constraints): likewise
26883 2014-08-11 Richard Biener <rguenther@suse.de>
26885 PR tree-optimization/62075
26886 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
26887 handle uses in patterns.
26889 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26890 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26891 Anna Tikhonova <anna.tikhonova@intel.com>
26892 Ilya Tocar <ilya.tocar@intel.com>
26893 Andrey Turetskiy <andrey.turetskiy@intel.com>
26894 Ilya Verbin <ilya.verbin@intel.com>
26895 Kirill Yukhin <kirill.yukhin@intel.com>
26896 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26898 * common/config/i386/i386-common.c
26899 (OPTION_MASK_ISA_AVX512VL_SET): Define.
26900 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
26901 (ix86_handle_option): Handle OPT_mavx512vl.
26902 * config/i386/cpuid.h (bit_AVX512VL): Define.
26903 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
26904 set -mavx512vl accordingly.
26905 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26906 OPTION_MASK_ISA_AVX512VL.
26907 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
26908 (ix86_option_override_internal): Define PTA_AVX512VL, handle
26909 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
26910 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
26911 * config/i386/i386.h (TARGET_AVX512VL): Define.
26912 (TARGET_AVX512VL_P(x)): Ditto.
26913 * config/i386/i386.opt: Add mavx512vl.
26915 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
26917 PR tree-optimization/62073
26918 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
26921 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26922 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26923 Anna Tikhonova <anna.tikhonova@intel.com>
26924 Ilya Tocar <ilya.tocar@intel.com>
26925 Andrey Turetskiy <andrey.turetskiy@intel.com>
26926 Ilya Verbin <ilya.verbin@intel.com>
26927 Kirill Yukhin <kirill.yukhin@intel.com>
26928 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26930 * common/config/i386/i386-common.c
26931 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
26932 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
26933 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
26934 (ix86_handle_option): Handle OPT_mavx512bw.
26935 * config/i386/cpuid.h (bit_AVX512BW): Define.
26936 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
26937 set -mavx512bw accordingly.
26938 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26939 OPTION_MASK_ISA_AVX512BW.
26940 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
26941 (ix86_option_override_internal): Define PTA_AVX512BW, handle
26942 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
26943 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
26944 * config/i386/i386.h (TARGET_AVX512BW): Define.
26945 (TARGET_AVX512BW_P(x)): Ditto.
26946 * config/i386/i386.opt: Add mavx512bw.
26948 2014-08-11 Richard Biener <rguenther@suse.de>
26950 PR tree-optimization/62070
26951 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
26952 Remove SSA checking.
26954 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26956 * asan.c (asan_check_flags): New enum.
26957 (build_check_stmt_with_calls): Removed function.
26958 (build_check_stmt): Split inlining logic to
26959 asan_expand_check_ifn.
26960 (instrument_derefs): Rename parameter.
26961 (instrument_mem_region_access): Rename parameter.
26962 (instrument_strlen_call): Likewise.
26963 (asan_expand_check_ifn): New function.
26964 (asan_instrument): Remove old code.
26965 (pass_sanopt::execute): Change handling of
26966 asan-instrumentation-with-call-threshold.
26967 (asan_clear_shadow): Fix formatting.
26968 (asan_function_start): Likewise.
26969 (asan_emit_stack_protection): Likewise.
26970 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
26971 Update description.
26972 * internal-fn.c (expand_ASAN_CHECK): New function.
26973 * internal-fn.def (ASAN_CHECK): New internal function.
26974 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
26975 Update description.
26976 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
26977 * tree.c: Small comment fix.
26979 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26981 * gimple.c (gimple_call_fnspec): Support internal functions.
26982 (gimple_call_return_flags): Use const.
26983 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
26984 * internal-fn.def: Add fnspec information.
26985 * internal-fn.h (internal_fn_fnspec): New function.
26986 (init_internal_fns): Declare new function.
26987 * internal-fn.c (internal_fn_fnspec_array): New global variable.
26988 (init_internal_fns): New function.
26989 * tree-core.h: Update macro call.
26990 * tree.c (build_common_builtin_nodes): Initialize internal fns.
26992 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
26994 * lto-streamer.h (struct output_block::symbol): Change from
26995 struct symtab_node to plain symtab_node.
26996 (referenced_from_this_partition_p): Change first parameter
26997 from struct symtab_node to plain symtab_node.
26999 2014-08-10 Marek Polacek <polacek@redhat.com>
27002 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
27004 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
27006 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
27007 DECL correctly; do not give up on types in static storage.
27009 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
27011 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
27013 2014-08-09 Roman Gareev <gareevroman@gmail.com>
27015 * graphite-isl-ast-to-gimple.c:
27016 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
27018 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
27020 2014-08-08 Guozhi Wei <carrot@google.com>
27022 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
27024 2014-08-08 Cary Coutant <ccoutant@google.com>
27026 * dwarf2out.c (get_skeleton_type_unit): Remove.
27027 (output_skeleton_debug_sections): Remove skeleton type units.
27028 (output_comdat_type_unit): Likewise.
27029 (dwarf2out_finish): Likewise.
27031 2014-08-07 Yi Yang <ahyangyi@google.com>
27033 * predict.c (expr_expected_value_1): Remove the redundant assignment.
27035 2014-08-08 Richard Biener <rguenther@suse.de>
27037 * lto-streamer.h (struct lto_input_block): Make it a class
27038 with a constructor.
27039 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
27040 (struct lto_function_header, struct lto_simple_header,
27041 struct lto_simple_header_with_strings,
27042 struct lto_decl_header, struct lto_function_header): Make
27043 a simple inheritance hieararchy. Remove unused fields.
27044 (struct lto_asm_header): Remove.
27045 * lto-streamer-out.c (produce_asm): Adjust.
27046 (lto_output_toplevel_asms): Likewise.
27047 (produce_asm_for_decls): Likewise.
27048 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
27049 * data-streamer-in.c (string_for_index): Likewise.
27050 * ipa-inline-analysis.c (inline_read_section): Likewise.
27051 * ipa-prop.c (ipa_prop_read_section): Likewise.
27052 (read_replacements_section): Likewise.
27053 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
27054 * lto-section-in.c (lto_create_simple_input_block): Likewise.
27055 (lto_destroy_simple_input_block): Likewise.
27056 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
27057 (lto_input_toplevel_asms): Likewise.
27059 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
27060 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27061 Anna Tikhonova <anna.tikhonova@intel.com>
27062 Ilya Tocar <ilya.tocar@intel.com>
27063 Andrey Turetskiy <andrey.turetskiy@intel.com>
27064 Ilya Verbin <ilya.verbin@intel.com>
27065 Kirill Yukhin <kirill.yukhin@intel.com>
27066 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27068 * common/config/i386/i386-common.c
27069 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
27070 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
27071 (ix86_handle_option): Handle OPT_mavx512dq.
27072 * config/i386/cpuid.h (bit_AVX512DQ): Define.
27073 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
27074 set -mavx512dq accordingly.
27075 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27076 OPTION_MASK_ISA_AVX512DQ.
27077 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
27078 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
27079 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
27080 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
27081 * config/i386/i386.h (TARGET_AVX512DQ): Define.
27082 (TARGET_AVX512DQ_P(x)): Ditto.
27083 * config/i386/i386.opt: Add mavx512dq.
27085 2014-08-08 Richard Biener <rguenther@suse.de>
27087 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
27088 target_percent, target_percent_s): Export.
27089 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
27090 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
27091 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
27092 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
27093 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
27094 Move to gimple-fold.c.
27095 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
27097 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
27098 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
27099 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
27100 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
27101 (rewrite_call_expr_array): Remove.
27102 (fold_builtin_sprintf_chk): Likewise.
27103 (fold_builtin_snprintf_chk): Likewise.
27104 (fold_builtin_varargs): Remove handling of sprintf_chk,
27105 vsprintf_chk, snprintf_chk and vsnprintf_chk.
27106 (gimple_fold_builtin_sprintf_chk): Remove.
27107 (gimple_fold_builtin_snprintf_chk): Likewise.
27108 (gimple_fold_builtin_varargs): Likewise.
27109 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
27110 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
27111 * gimple.c (gimple_seq_add_seq_without_update): New function.
27112 * gimple.h (gimple_seq_add_seq_without_update): Declare.
27113 * gimple-fold.c: Include output.h.
27114 (gsi_replace_with_seq_vops): New function, split out from ...
27115 (gimplify_and_update_call_from_tree): ... here.
27116 (replace_call_with_value): New function.
27117 (replace_call_with_call_and_fold): Likewise.
27118 (var_decl_component_p): Moved from builtins.c.
27119 (gimple_fold_builtin_memory_op): Moved from builtins.c
27120 fold_builtin_memory_op and rewritten to GIMPLE.
27121 (gimple_fold_builtin_memset): Likewise.
27122 (gimple_fold_builtin_strcpy): Likewise.
27123 (gimple_fold_builtin_strncpy): Likewise.
27124 (gimple_fold_builtin_strcat): Likewise.
27125 (gimple_fold_builtin_fputs): Likewise.
27126 (gimple_fold_builtin_memory_chk): Likewise.
27127 (gimple_fold_builtin_stxcpy_chk): Likewise.
27128 (gimple_fold_builtin_stxncpy_chk): Likewise.
27129 (gimple_fold_builtin_snprintf_chk): Likewise.
27130 (gimple_fold_builtin_sprintf_chk): Likewise.
27131 (gimple_fold_builtin_strlen): New function.
27132 (gimple_fold_builtin_with_strlen): New function split out from
27133 gimple_fold_builtin.
27134 (gimple_fold_builtin): Change signature and handle
27135 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
27136 here. Call gimple_fold_builtin_with_strlen.
27137 (gimple_fold_call): Adjust.
27139 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27141 * calls.c (precompute_arguments): Check
27142 promoted_for_signed_and_unsigned_p and set the promoted mode.
27143 (promoted_for_signed_and_unsigned_p): New function.
27144 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
27145 and set the promoted mode.
27146 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
27147 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
27148 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
27151 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27153 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
27154 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27155 (expand_call): Likewise.
27156 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
27157 to get promoted mode.
27158 * combine.c (record_promoted_value): Skip > 0 comparison with
27159 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
27160 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
27161 of SUBREG_PROMOTED_UNSIGNED_P.
27162 (convert_modes): Likewise.
27163 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
27164 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
27165 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
27166 SUBREG_PROMOTED_UNSIGNED_SET.
27167 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
27168 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27169 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
27170 SUBREG_PROMOTED_SET.
27171 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
27172 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
27173 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
27174 of SUBREG_PROMOTED_UNSIGNED_P.
27175 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
27176 (SUBREG_PROMOTED_SET): New define.
27177 (SUBREG_PROMOTED_GET): Likewise.
27178 (SUBREG_PROMOTED_SIGN): Likewise.
27179 (SUBREG_PROMOTED_SIGNED_P): Likewise.
27180 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
27181 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
27182 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
27183 instead of SUBREG_PROMOTED_UNSIGNED_GET.
27184 (nonzero_bits1): Skip > 0 comparison with the results as
27185 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
27186 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
27187 of !SUBREG_PROMOTED_UNSIGNED_P.
27188 * simplify-rtx.c (simplify_unary_operation_1): Use new
27189 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
27190 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
27191 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
27192 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
27194 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
27196 * ipa-devirt.c: Include gimple-pretty-print.h
27197 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
27199 (decl_maybe_in_construction_p): Fix conditional on cdtor check
27200 (get_polymorphic_call_info): Fix return value
27201 (type_change_info): New sturcture based on ipa-prop
27203 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
27204 based on ipa-prop variant.
27205 (extr_type_from_vtbl_ptr_store): New function
27206 based on ipa-prop variant.
27207 (record_known_type): New function.
27208 (check_stmt_for_type_change): New function.
27209 (get_dynamic_type): New function.
27210 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
27211 * tree-ssa-pre.c: ipa-utils.h
27212 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
27213 machinery; sanity check with ipa-prop devirtualization.
27214 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
27217 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27219 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
27220 * alias.c, cfgexpand.c, cgraphbuild.c,
27221 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
27222 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
27223 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
27224 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
27225 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
27226 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
27227 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
27228 dse.c, except.c, gengtype.c, gimple-expr.c,
27229 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
27230 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
27231 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
27232 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
27233 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
27234 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
27236 * pointer-set.c: Remove file.
27237 * pointer-set.h: Remove file.
27239 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27241 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
27242 * config/arm/types.md (f_sels, f_seld): Delete.
27244 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27246 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
27247 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
27248 (aarch64_movdi_<mode>high): Likewise.
27249 (aarch64_mov<mode>high_di): Likewise.
27250 (aarch64_movdi_<mode>low): Likewise.
27251 (aarch64_mov<mode>low_di): Likewise.
27252 (aarch64_movtilow_tilow): Likewise.
27253 Add comment explaining usage of fp,simd attributes and of
27254 TARGET_FLOAT and TARGET_SIMD.
27256 2014-08-07 Ian Bolton <ian.bolton@arm.com>
27257 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27259 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
27260 Use MOVN when one of the half-words is 0xffff.
27262 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27264 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
27266 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27268 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
27269 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
27270 (rfs_str): String corresponding to RFS_* constants.
27271 (rank_for_schedule_stats_t): New typedef.
27272 (rank_for_schedule_stats): New static variable.
27273 (rfs_result): New static function.
27274 (rank_for_schedule): Track statistics for deciding heuristics.
27275 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
27277 (ready_sort): Use them for debug printouts.
27278 (schedule_block): Init statistics state. Print statistics on
27279 rank_for_schedule decisions.
27281 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27283 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
27285 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
27287 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
27290 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27292 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
27293 function to not conflict.
27294 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
27295 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
27296 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
27297 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
27298 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
27301 2014-08-07 Marek Polacek <polacek@redhat.com>
27303 * fold-const.c (fold_binary_loc): Add folding of
27304 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
27306 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
27308 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
27309 instead of type size.
27310 (ASM_FINISH_DECLARE_OBJECT): Likewise.
27312 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27314 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
27315 (*thumb1_movqi_insn): Likewise.
27316 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
27318 2014-08-07 Tom de Vries <tom@codesourcery.com>
27320 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27321 (glibc_2_11_or_earlier): Remove effective-target keywords.
27323 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
27325 * config/arm/arm.c (bdesc_2arg): Fix typo.
27326 (arm_atomic_assign_expand_fenv): Remove The default implementation.
27328 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
27330 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
27332 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
27335 * haifa-sched.c (advance_one_cycle): Fix dump.
27336 (schedule_block): Don't advance cycle if we are already at the
27337 beginning of the cycle.
27339 2014-08-06 Martin Jambor <mjambor@suse.cz>
27342 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
27344 2014-08-06 Richard Biener <rguenther@suse.de>
27347 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
27349 (lto_input_tree): Pop SCCs here.
27351 2014-08-06 Richard Biener <rguenther@suse.de>
27353 PR tree-optimization/61320
27354 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
27355 handle misaligned loads.
27357 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
27359 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
27360 (aarch64_expand_vec_perm_const): Check for dup before zip.
27362 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27364 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
27365 CONST_INT_P instead of GET_CODE and compare.
27366 (aarch64_select_cc_mode): Likewise.
27367 (aarch64_print_operand): Likewise.
27368 (aarch64_rtx_costs): Likewise.
27369 (aarch64_simd_valid_immediate): Likewise.
27370 (aarch64_simd_check_vect_par_cnst_half): Likewise.
27371 (aarch64_simd_emit_pair_result_insn): Likewise.
27373 2014-08-05 David Malcolm <dmalcolm@redhat.com>
27375 * gdbhooks.py (find_gcc_source_dir): New helper function.
27376 (class PassNames): New class, locating and parsing passes.def.
27377 (class BreakOnPass): New command "break-on-pass".
27379 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
27381 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
27384 2014-08-05 Richard Biener <rguenther@suse.de>
27386 PR rtl-optimization/61672
27387 * emit-rtl.h (mem_attrs_eq_p): Declare.
27388 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
27389 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
27390 * cfgcleanup.c (merge_memattrs): Likewise.
27391 Include emit-rtl.h.
27393 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27395 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
27396 rather than singleton vectors.
27397 (vqdmlsls_lane_s32): Likewise.
27399 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27401 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
27402 Use VSDQ_HSI mode iterator.
27403 (aarch64_sqrdmulh_laneq<mode>): Likewise.
27404 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
27405 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
27406 Use BUILTIN_VDQHS macro.
27407 (sqrdmulh_laneq): Likewise.
27408 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
27409 (vqdmlals_laneq_s32): Likewise.
27410 (vqdmlslh_laneq_s16): Likewise.
27411 (vqdmlsls_laneq_s32): Likewise.
27412 (vqdmulhh_laneq_s16): Likewise.
27413 (vqdmulhs_laneq_s32): Likewise.
27414 (vqrdmulhh_laneq_s16): Likewise.
27415 (vqrdmulhs_laneq_s32): Likewise.
27417 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27419 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
27420 (vmuld_laneq_f64): Likewise.
27421 (vmuls_laneq_f32): Likewise.
27422 (vmul_n_f64): Likewise.
27423 (vmuld_lane_f64): Reimplement in C.
27424 (vmuls_lane_f32): Likewise.
27426 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27428 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
27430 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
27432 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27434 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
27435 (rbitsi2): Likewise.
27436 (*arm_rev): Set predicable and predicable_short_it attributes.
27438 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27440 * convert.c (convert_to_integer): Guard transformation to lrint by
27443 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
27445 * config/aarch64/aarch64-builtins.c
27446 (aarch64_simd_builtin_type_mode): Delete.
27447 (v8qi_UP): Remap to V8QImode.
27448 (v4hi_UP): Remap to V4HImode.
27449 (v2si_UP): Remap to V2SImode.
27450 (v2sf_UP): Remap to V2SFmode.
27451 (v1df_UP): Remap to V1DFmode.
27452 (di_UP): Remap to DImode.
27453 (df_UP): Remap to DFmode.
27454 (v16qi_UP):V16QImode.
27455 (v8hi_UP): Remap to V8HImode.
27456 (v4si_UP): Remap to V4SImode.
27457 (v4sf_UP): Remap to V4SFmode.
27458 (v2di_UP): Remap to V2DImode.
27459 (v2df_UP): Remap to V2DFmode.
27460 (ti_UP): Remap to TImode.
27461 (ei_UP): Remap to EImode.
27462 (oi_UP): Remap to OImode.
27463 (ci_UP): Map to CImode.
27464 (xi_UP): Remap to XImode.
27465 (si_UP): Remap to SImode.
27466 (sf_UP): Remap to SFmode.
27467 (hi_UP): Remap to HImode.
27468 (qi_UP): Remap to QImode.
27469 (aarch64_simd_builtin_datum): Make mode a machine_mode.
27470 (VAR1): Build builtin name.
27471 (aarch64_init_simd_builtins): Remove dead code.
27473 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27475 * graphite-isl-ast-to-gimple.c:
27476 (set_options): New function.
27477 (scop_to_isl_ast): Add calling of set_options.
27479 2014-08-05 Jakub Jelinek <jakub@redhat.com>
27481 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
27482 (analyze_iv_to_split_insn): Don't initialize them.
27483 (get_ivts_expr): Removed.
27484 (allocate_basic_variable, insert_base_initialization): Use
27485 SET_SRC instead of *get_ivts_expr.
27486 (split_iv): Use &SET_SRC instead of get_ivts_expr.
27488 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27490 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
27491 (translate_isl_ast_for_loop): Add checking of the
27492 flag_loop_parallelize_all.
27493 (ast_build_before_for): New function.
27494 (scop_to_isl_ast): Add checking of the
27495 flag_loop_parallelize_all.
27496 * graphite-dependences.c: Move the defenition of the
27497 scop_get_dependences from graphite-optimize-isl.c to this file.
27498 (apply_schedule_on_deps): Add checking of the ux's emptiness.
27499 (carries_deps): Add checking of the x's value.
27500 * graphite-optimize-isl.c: Move the defenition of the
27501 scop_get_dependences to graphite-dependences.c.
27502 * graphite-poly.h: Add declarations of scop_get_dependences
27505 2014-08-04 Rohit <rohitarulraj@freescale.com>
27508 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
27510 (alt_reg_names): Likewise.
27511 (rs6000_dwarf_register_span): For SPE high registers, replace
27512 dwarf register numbers with GCC hard register numbers.
27513 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
27514 (rs6000_dbx_register_number): For SPE high registers, return dwarf
27515 register number for the corresponding GCC hard register number.
27516 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
27517 newly added GCC hard register numbers for SPE high registers.
27518 (DWARF_FRAME_REGISTERS): Likewise.
27519 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
27520 (DWARF_FRAME_REGNUM): Likewise.
27521 (FIXED_REGISTERS): Likewise.
27522 (CALL_USED_REGISTERS): Likewise.
27523 (CALL_REALLY_USED_REGISTERS): Likewise.
27524 (REG_ALLOC_ORDER): Likewise.
27525 (enum reg_class): Likewise.
27526 (REG_CLASS_NAMES): Likewise.
27527 (REG_CLASS_CONTENTS): Likewise.
27528 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
27530 2014-08-04 Richard Biener <rguenther@suse.de>
27532 * gimple-fold.h (gimple_fold_builtin): Remove.
27533 * gimple-fold.c (gimple_fold_builtin): Make static.
27534 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
27535 fold_stmt, not gimple_fold_builtin.
27537 2014-08-04 Martin Liska <mliska@suse.cz>
27539 * cgraph.h (csi_end_p): Removed.
27540 (csi_next): Likewise.
27541 (csi_node): Likewise.
27542 (csi_start): Likewise.
27543 (cgraph_node_in_set_p): Likewise.
27544 (cgraph_node_set_size): Likewise.
27545 (vsi_end_p): Likewise.
27546 (vsi_next): Likewise.
27547 (vsi_node): Likewise.
27548 (vsi_start): Likewise.
27549 (varpool_node_set_size): Likewise.
27550 (cgraph_node_set_nonempty_p): Likewise.
27551 (varpool_node_set_nonempty_p): Likewise.
27552 * cgraphunit.c (cgraph_process_new_functions): vec replaces
27554 * ipa-inline-transform.c: Likewise.
27555 * ipa-utils.c (cgraph_node_set_new): Removed.
27556 (cgraph_node_set_add): Likewise.
27557 (cgraph_node_set_remove): Likewise.
27558 (cgraph_node_set_find): Likewise.
27559 (dump_cgraph_node_set): Likewise.
27560 (debug_cgraph_node_set): Likewise.
27561 (free_cgraph_node_set): Likewise.
27562 (varpool_node_set_new): Likewise.
27563 (varpool_node_set_add): Likewise.
27564 (varpool_node_set_remove): Likewise.
27565 (varpool_node_set_find): Likewise.
27566 (dump_varpool_node_set): Likewise.
27567 (free_varpool_node_set): Likewise.
27568 (debug_varpool_node_set): Likewise.
27569 * tree-emutls.c (struct tls_var_data):
27570 (emutls_index): Removed.
27571 (emutls_decl): Likewise.
27572 (gen_emutls_addr): Function implementation uses newly added
27573 hash_map<varpool_node *, tls_var_data>.
27574 (clear_access_vars): Likewise.
27575 (create_emultls_var): Likewise.
27576 (ipa_lower_emutls): Likewise.
27577 (reset_access): New function.
27579 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27581 * config/i386/i386.c (ix86_option_override_internal): Add
27582 PTA_RDRND and PTA_MOVBE for bdver4.
27584 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27585 James Greenhalgh <james.greenhalgh@arm.com>
27587 * doc/md.texi (clrsb): Document.
27588 (clz): Change reference to x into operand 1.
27590 (popcount): Likewise.
27592 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27595 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
27596 move to subtarget in serial version if result is ignored.
27598 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27599 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27601 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
27602 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
27603 (sched_analyze_insn): Update use of try_group_insn to
27604 sched_macro_fuse_insns.
27605 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
27606 arguments that are not conditional jumps.
27608 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27610 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
27611 family information. Handle BTVER2 cpu with cpuid family value.
27613 2014-08-04 Tom de Vries <tom@codesourcery.com>
27615 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27616 (glibc_2_11_or_earlier): Document effective-target keywords.
27618 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27620 * ipa-devirt.c (odr_type_warn_count): Add type.
27621 (possible_polymorphic_call_targets): Set it.
27622 (ipa_devirt): Use it.
27624 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27626 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
27628 * ipa-devirt.c: Include hash-map.h
27629 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
27630 (clear_speculation): Break out of ...
27631 (get_class_context): ... here; speed up handling obviously useless
27633 (odr_type_warn_count, decl_warn_count): New structures.
27634 (final_warning_record): New structure.
27635 (final_warning_records): New static variable.
27636 (possible_polymorphic_call_targets): Cleanup handling of
27637 speculative info; do not build speculation when user do not care;
27638 record info about warnings when asked for.
27639 (add_decl_warning): New function.
27640 (type_warning_cmp): New function.
27641 (decl_warning_cmp): New function.
27642 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
27643 (gate): Enable pass when warnings are requested.
27644 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
27647 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27649 * hash-map.h (default_hashmap_traits::mark_key_deleted):
27651 (hash_map::remove): New method.
27652 (hash_map::traverse): New method.
27653 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
27654 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
27655 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
27656 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
27657 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
27658 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
27661 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27663 * hash-set.h: new File.
27664 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
27665 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
27666 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
27667 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
27668 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
27669 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
27670 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
27671 varpool.c: Use hash_set instead of pointer_set.
27673 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
27675 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
27677 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27679 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
27680 for frame access when strict_p is false.
27682 2014-08-01 Renlin Li <renlin.li@arm.com>
27683 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27685 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
27686 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
27687 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
27689 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
27691 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
27692 aarch64_mem_pair_offset.
27694 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27696 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
27698 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
27699 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
27701 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
27703 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
27705 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
27707 PR regression/61510
27708 * cgraphunit.c (analyze_functions): Use get_create rather than get
27709 for decls which are clones of abstract functions.
27711 2014-08-01 Martin Liska <mliska@suse.cz>
27713 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
27714 * ipa-prop.h (count_formal_params): Global function created from static.
27715 * ipa-prop.c (count_formal_params): Likewise.
27716 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
27717 profiles for semantically equivalent functions.
27718 * passes.c (do_per_function): If we load body of a function
27719 during WPA, this condition should behave same.
27720 * varpool.c (ctor_for_folding): More tolerant assert for variable
27721 aliases created during WPA.
27723 2014-08-01 Martin Liska <mliska@suse.cz>
27725 * doc/invoke.texi (Options That Control Optimization): Documentation
27726 for -foptimize-strlen introduced. Optimization levels default options
27729 2014-08-01 Jakub Jelinek <jakub@redhat.com>
27731 * opts.c (common_handle_option): Handle -fsanitize=alignment.
27732 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
27733 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
27735 * stor-layout.h (min_align_of_type): New prototype.
27736 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
27737 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
27739 * ubsan.c: Include builtins.h.
27740 (ubsan_expand_bounds_ifn): Change return type to bool,
27741 always return true.
27742 (ubsan_expand_null_ifn): Change return type to bool, change
27743 argument to gimple_stmt_iterator *. Handle both null and alignment
27744 sanitization, take type from ckind argument's type rather than
27746 (instrument_member_call): Removed.
27747 (instrument_mem_ref): Remove t argument, add mem and base arguments.
27748 Handle both null and alignment sanitization, don't say whole
27749 struct access is member access. Build 3 argument IFN_UBSAN_NULL
27750 call instead of 2 argument.
27751 (instrument_null): Adjust instrument_mem_ref caller. Don't
27752 instrument calls here.
27753 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
27754 like SANITIZE_NULL.
27755 * stor-layout.c (min_align_of_type): New function.
27756 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
27757 Or it into SANITIZE_UNDEFINED.
27758 * doc/invoke.texi (-fsanitize=alignment): Document.
27760 2014-07-31 Andi Kleen <ak@linux.intel.com>
27762 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
27764 2014-07-31 Andi Kleen <ak@linux.intel.com>
27766 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
27768 (vn_reference_compute_hash): Dito.
27769 (vn_nary_op_compute_hash): Dito.
27770 (vn_phi_compute_hash): Dito.
27771 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
27773 2014-07-31 Andi Kleen <ak@linux.intel.com>
27775 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
27776 Rename to inchash:add_expr_commutative. Convert to inchash.
27777 (iterative_hash_hashable_expr): Rename to
27778 inchash:add_hashable_expr. Convert to inchash.
27779 (avail_expr_hash): Dito.
27781 2014-07-31 Andi Kleen <ak@linux.intel.com>
27783 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
27784 Convert to inchash.
27786 2014-07-31 Andi Kleen <ak@linux.intel.com>
27788 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
27790 2014-07-31 Andi Kleen <ak@linux.intel.com>
27792 * Makefile.in (OBJS): Add rtlhash.o
27793 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
27794 (loc_checksum): Dito.
27795 (loc_checksum_ordered): Dito.
27796 (hash_loc_operands): Dito.
27798 (hash_loc_list): Dito.
27799 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
27800 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
27801 * rtlhash.c: New file.
27802 * rtlhash.h: New file.
27804 2014-07-31 Andi Kleen <ak@linux.intel.com>
27806 * inchash.h (inchash): Change inchash class to namespace.
27807 (class hash): ... Rename from inchash.
27808 (add_object): Move from macro to class template.
27809 * lto-streamer-out.c (hash_tree): Change inchash
27811 * tree.c (build_type_attribute_qual_variant): Dito.
27812 (type_hash_list): Dito.
27813 (attribute_hash_list): Dito.
27814 (iterative_hstate_expr): Rename to inchash::add_expr
27815 (build_range_type_1): Change inchash to inchash::hash
27816 and use hash::add_expr.
27817 (build_array_type_1): Dito.
27818 (build_function_type): Dito
27819 (build_method_type_directly): Dito.
27820 (build_offset_type): Dito.
27821 (build_complex_type): Dito.
27822 (make_vector_type): Dito.
27823 * tree.h (iterative_hash_expr): Dito.
27825 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
27827 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
27829 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27831 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
27832 correct alphabetical position.
27833 (vpaddd_f64): Rewrite using builtins.
27834 (vpaddd_s64): Move to correct alphabetical position.
27837 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
27840 * config/sh/sh.c (sh_legitimate_address_p,
27841 sh_legitimize_reload_address): Handle reg+reg address modes when
27842 ALLOW_INDEXED_ADDRESS is false.
27843 * config/sh/predicates.md (general_movsrc_operand,
27844 general_movdst_operand): Likewise.
27846 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27848 * config/aarch64/aarch64-builtins.c
27849 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
27852 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27854 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
27855 the generated mask based on BYTES_BIG_ENDIAN.
27856 (aarch64_simd_check_vect_par_cnst_half): New.
27857 * config/aarch64/aarch64-protos.h
27858 (aarch64_simd_check_vect_par_cnst_half): New.
27859 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
27860 the check out to aarch64_simd_check_vect_par_cnst_half.
27861 (vect_par_cnst_lo_half): Likewise.
27862 * config/aarch64/aarch64-simd.md
27863 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
27864 (move_hi_quad_<mode>): Always generate a low mask.
27866 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27868 * doc/invoke.texi (AVR Options): Add documentation about
27869 __AVR_DEVICE_NAME__ built-in macro.
27871 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
27874 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
27875 constraints are satisfied.
27876 (<shift>di3_neon): Likewise.
27878 2014-07-31 Richard Biener <rguenther@suse.de>
27880 PR tree-optimization/61964
27881 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
27882 by structural equality.
27884 2014-07-31 Yury Gribov <y.gribov@samsung.com>
27886 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
27887 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
27888 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
27890 * gcc.c (sanitize_spec_function): Support new option.
27891 (SANITIZER_SPEC): Remove now redundant check.
27892 * opts.c (common_handle_option): Support new option.
27893 (finish_options): Check for incompatibilities.
27894 * toplev.c (process_options): Split userspace-specific checks.
27896 2014-07-31 Richard Biener <rguenther@suse.de>
27898 * lto-streamer.h (struct output_block): Remove global.
27899 (struct data_in): Remove labels, num_named_labels and
27900 num_unnamed_labels.
27901 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
27902 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
27904 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
27907 * common.opt (-Wreturn-local-addr): Moved from c.opt.
27908 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
27909 (isolate_path): New argument to avoid inserting a trap.
27910 (find_implicit_erroneous_behaviour): Handle returning the address
27911 of a local variable.
27912 (find_explicit_erroneous_behaviour): Likewise.
27914 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
27917 * toplev.c (init_random_seed): Move piece of code never called to
27919 (set_random_seed): see above.
27921 2014-07-31 Tom de Vries <tom@codesourcery.com>
27923 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
27925 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
27927 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
27928 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
27930 2014-07-31 Richard Biener <rguenther@suse.de>
27932 * data-streamer.h (streamer_write_data_stream): Declare here,
27934 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
27935 * lto-cgraph.c (lto_output_node): Adjust.
27936 (lto_output_varpool_node): Likewise.
27937 * data-streamer-out.c (streamer_string_index): Likewise.
27938 (streamer_write_data_stream, lto_append_block): Move from ...
27939 * lto-section-out.c (lto_output_data_stream,
27940 lto_append_block): ... here.
27942 2014-07-30 Mike Stump <mikestump@comcast.net>
27944 * configure.ac: Also check for popen.
27945 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
27946 * configure: Regenerate.
27947 * config.in: Regenerate.
27949 2014-07-30 Martin Jambor <mjambor@suse.cz>
27951 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
27952 parameter to gimple.
27954 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27956 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
27957 address as second parameter to __tpf_eh_return routine.
27959 2014-07-30 Jiong Wang <jiong.wang@arm.com>
27961 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
27964 2014-07-30 Tom Tromey <tromey@redhat.com>
27967 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
27968 * doc/extend.texi (Type Attributes): Document designated_init
27971 2014-07-30 Roman Gareev <gareevroman@gmail.com>
27973 * graphite-isl-ast-to-gimple.c:
27974 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
27975 (gcc_expression_from_isl_expression): Pass type to
27976 gcc_expression_from_isl_ast_expr_id.
27978 2014-07-30 Richard Biener <rguenther@suse.de>
27980 * lto-streamer.h (lto_write_data): New function.
27981 * langhooks.c (lhd_append_data): Do not free block.
27982 * lto-section-out.c (lto_write_data): New function writing
27983 raw data to the current section.
27984 (lto_write_stream): Adjust for langhook semantic change.
27985 (lto_destroy_simple_output_block): Write header directly.
27986 * lto-opts.c (lto_write_options): Write options directly.
27987 * lto-streamer-out.c (produce_asm): Write heaeder directly.
27988 (lto_output_toplevel_asms): Likewise.
27989 (copy_function_or_variable): Copy data directly.
27990 (write_global_references): Output index table directly.
27991 (lto_output_decl_state_refs): Likewise.
27992 (write_symbol): Write data directly.
27993 (produce_symtab): Adjust.
27994 (produce_asm_for_decls): Output header and refs directly.
27996 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27998 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
27999 to speculative_targets
28000 (get_class_context): Fix handling of contextes without outer type;
28001 avoid matching non-polymorphic types in LTO.
28002 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
28003 parameter to speculative_targetsp; handle speculation.
28004 (dump_possible_polymorphic_call_targets): Update dumping.
28006 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28008 * common.opt (Wodr): Enable by default.
28010 2014-07-29 Olivier Hainque <hainque@adacore.com>
28012 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
28014 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
28017 * gengtype.c (strtoken): New function.
28018 (create_user_defined_type): Replace strtok with strtoken.
28020 2014-07-29 Nathan Sidwell <nathan@acm.org>
28022 * gcov-io.c (gcov_var): Make hidden.
28023 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
28024 (gcov_do_dump): Declare.
28025 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
28027 2014-07-29 Martin Jambor <mjambor@suse.cz>
28029 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
28030 parameter to gimple.
28031 (sra_modify_assign): Likewise.
28033 2014-07-29 Richard Biener <rguenther@suse.de>
28035 PR middle-end/52478
28036 * expr.c (expand_expr_real_2): Revert last change.
28038 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28040 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
28041 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
28042 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
28044 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
28045 (contains_type_p): Forward declare.
28046 (polymorphic_call_target_hasher::hash): Hash speculative info.
28047 (polymorphic_call_target_hasher::equal): Compare speculative info.
28048 (get_class_context): Handle speuclation.
28049 (contains_type_p): Update.
28050 (get_polymorphic_call_info_for_decl): Update.
28051 (walk_ssa_copies): Break out from ...
28052 (get_polymorphic_call_info): ... here; set speculative context
28054 * ipa-prop.c (ipa_write_indirect_edge_info,
28055 ipa_read_indirect_edge_info): Stream speculative context.
28056 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
28057 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
28058 SPECULATIVE_MAYBE_DERIVED_TYPE).
28059 (possible_polymorphic_call_targets overriders): Update.
28060 (dump_possible_polymorphic_call_targets overriders): Update.
28061 (dump_possible_polymorphic_call_target_p overriders): Update.
28063 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28065 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
28066 ipa-devirt path; fix thinko there.
28068 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
28070 * config/i386/i386.c (ix86_return_in_memory): Replace one
28071 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
28073 2014-07-28 Marek Polacek <polacek@redhat.com>
28075 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
28077 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
28079 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
28080 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
28081 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
28082 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28083 (USE_LD_AS_NEEDED): Likewise.
28084 (ASM_APP_ON): Likewise.
28085 (ASM_APP_OFF): Likewise.
28086 (TARGET_POSIX_IO): Likewise.
28087 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
28088 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28089 (USE_LD_AS_NEEDED): Likewise.
28090 (ASM_APP_ON): Likewise.
28091 (ASM_APP_OFF): Likewise.
28092 (TARGET_POSIX_IO): Likewise.
28094 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
28096 PR middle-end/61734
28097 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
28098 operators other than the equality operators.
28100 2014-07-28 Richard Biener <rguenther@suse.de>
28102 PR middle-end/52478
28103 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
28104 sure to register SImode ones, not only >= word_mode ones.
28105 * expr.c (expand_expr_real_2): When expanding -ftrapv
28106 binops do not use OPTAB_LIB_WIDEN.
28108 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
28110 PR middle-end/61919
28111 * tree-outof-ssa.c (insert_partition_copy_on_edge)
28112 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
28113 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
28114 inserting them in the insn stream.
28116 2014-07-28 Marek Polacek <polacek@redhat.com>
28118 PR middle-end/61913
28119 * common.opt (Wodr): Add Var.
28121 2014-07-28 Richard Biener <rguenther@suse.de>
28123 PR tree-optimization/61921
28124 * tree-ssa-structalias.c (create_variable_info_for_1): Check
28125 if there is a varpool node before dereferencing it.
28127 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28129 * graphite-sese-to-poly.c:
28130 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
28131 id of the pbb), which contains pointer to the pbb1.
28133 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
28135 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28137 * graphite-isl-ast-to-gimple.c:
28138 (graphite_create_new_guard): New function.
28139 (translate_isl_ast_node_if): New function.
28140 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
28142 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
28144 2014-07-27 Anthony Green <green@moxielogic.com>
28146 * config.gcc: Add moxie-*-moxiebox* configuration.
28147 * config/moxie/moxiebox.h: New file.
28149 2014-07-26 Andrew Pinski <apinski@cavium.com>
28151 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
28152 from the read only register.
28154 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28156 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
28157 as the allocation class if it isn't likely to be spilled.
28159 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28161 * rtl.h (tls_referenced_p): Declare.
28162 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
28163 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
28164 (mips_cannot_force_const_mem): Use tls_referenced_p.
28165 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
28166 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
28167 instead of pa_tls_referenced_p.
28168 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
28169 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
28170 (pa_legitimate_constant_p): Likewise.
28171 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
28172 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
28173 (rs6000_cannot_force_const_mem, rs6000_emit_move)
28174 (rs6000_address_for_altivec): Use tls_referenced_p instead of
28175 rs6000_tls_referenced_p.
28176 (rs6000_tls_symbol_ref_1): Delete.
28178 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
28181 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
28182 Optimize inverse of a VEC_CONCAT.
28184 2014-07-25 Xinliang David Li <davidxl@google.com>
28186 * params.def: New parameter.
28187 * coverage.c (get_coverage_counts): Check new flag.
28188 (coverage_compute_profile_id): Check new flag.
28189 (coverage_begin_function): Check new flag.
28190 (coverage_end_function): Check new flag.
28191 * value-prof.c (coverage_node_map_initialized_p): New function.
28192 (init_node_map): Populate map with all functions.
28193 * doc/invoke.texi: Document new parameter.
28195 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
28196 Richard Biener <rguenther@suse.de>
28198 * lto-streamer-out.c (struct sccs): Turn to ...
28199 (class DFS): ... this one; refactor the DFS walk so it can
28200 be re-done on per-SCC basis.
28201 (DFS::DFS): New constructor.
28202 (DFS::~DFS): New destructor.
28203 (hash_tree): Add new MAP argument holding in-SCC hash values;
28204 remove POINTER_TYPE hashing hack.
28205 (scc_entry_compare): Rename to ...
28206 (DFS::scc_entry_compare): ... this one.
28207 (hash_scc): Rename to ...
28208 (DFS::hash_scc): ... this one; pass output_block instead
28209 of streamer_cache; work harder to get unique and stable SCC
28211 (DFS_write_tree): Rename to ...
28212 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
28213 (lto_output_tree): Update.
28215 2014-07-25 Andi Kleen <ak@linux.intel.com>
28217 * lto-streamer-out.c (hash_tree): Convert to inchash.
28219 2014-07-25 Andi Kleen <ak@linux.intel.com>
28221 * tree.c (build_type_attribute_qual_variant): Use inchash.
28222 (type_hash_list): Dito.
28223 (attribute_hash_list): Dito
28224 (iterative_hstate_expr): Dito.
28225 (iterative_hash_expr): Dito.
28226 (build_range_type_1): Dito.
28227 (build_array_type_1): Dito.
28228 (build_function_type): Dito.
28229 (build_method_type_directly): Dito.
28230 (build_offset_type): Dito.
28231 (build_complex_type): Dito.
28232 (make_vector_type): Dito.
28233 * tree.h (iterative_hash_expr): Add compat wrapper.
28234 (iterative_hstate_expr): Add.
28236 2014-07-25 Andi Kleen <ak@linux.intel.com>
28238 * Makefile.in (OBJS): Add inchash.o.
28239 (PLUGIN_HEADERS): Add inchash.h.
28240 * ipa-devirt.c: Include inchash.h.
28241 * lto-streamer-out.c: Dito.
28242 * tree-ssa-dom.c: Dito.
28243 * tree-ssa-pre.c: Dito.
28244 * tree-ssa-sccvn.c: Dito.
28245 * tree-ssa-tail-merge.c: Dito.
28247 * tree.c (iterative_hash_hashval_t): Move to ...
28248 (iterative_hash_host_wide_int): Move to ...
28249 * inchash.c: Here. New file.
28250 * tree.h (iterative_hash_hashval_t): Move to ...
28251 (iterative_hash_host_wide_int): Move to ...
28252 * inchash.h: Here. New file.
28254 2014-07-25 Richard Biener <rguenther@suse.de>
28256 PR middle-end/61762
28257 PR middle-end/61894
28258 * fold-const.c (native_encode_int): Add and handle offset
28259 parameter to do partial encodings of expr.
28260 (native_encode_fixed): Likewise.
28261 (native_encode_real): Likewise.
28262 (native_encode_complex): Likewise.
28263 (native_encode_vector): Likewise.
28264 (native_encode_string): Likewise.
28265 (native_encode_expr): Likewise.
28266 * fold-const.c (native_encode_expr): Add offset parameter
28268 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
28269 (fold_ctor_reference): Handle all reads from tcc_constant
28272 2014-07-25 Richard Biener <rguenther@suse.de>
28274 * tree-inline.c (estimate_move_cost): Mark speed_p argument
28275 as possibly unused.
28277 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28279 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
28281 2014-07-24 Kyle McMartin <kyle@redhat.com>
28283 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
28285 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28287 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
28289 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
28291 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
28292 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
28293 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
28295 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28297 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
28298 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
28299 aggregate types. Instead, *all* aggregate types, except for single-
28300 element or homogeneous float/vector aggregates, are quadword-aligned
28301 if required by their type alignment. Issue -Wpsabi note when a type
28302 is now treated differently than before.
28304 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28306 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
28307 does not fit fully into floating-point registers, and there is still
28308 space in the register parameter area, use GPRs to pass those parts
28309 of the argument. Issue -Wpsabi note if any parameter is now treated
28310 differently than before.
28311 (rs6000_arg_partial_bytes): Update.
28313 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
28315 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
28317 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28319 * rtl.h (target_rtl): Remove lang_dependent_initialized.
28320 * toplev.c (initialize_rtl): Don't use it. Move previously
28321 "language-dependent" calls to...
28322 (backend_init): ...here.
28323 (lang_dependent_init_target): Don't set lang_dependent_initialized.
28324 Assert that RTL initialization hasn't happend yet.
28326 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28328 PR rtl-optimization/61629
28329 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
28330 they have already been initialized.
28332 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28334 PR middle-end/61268
28335 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
28336 DECL_INCOMING_RTL and entry_parm.
28337 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
28338 * calls.c (load_register_parameters): Likewise argument values.
28339 (emit_library_call_value_1, store_one_arg): Likewise argument
28341 * config/i386/i386.c (assign_386_stack_local): Likewise the local
28343 * explow.c (validize_mem): Modify the argument in-place.
28345 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28347 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
28348 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
28350 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28352 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
28353 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
28355 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28357 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
28358 (aarch64_save_callee_saves): New parameter "skip_wb".
28359 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
28361 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28363 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
28365 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
28367 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28369 * graphite-isl-ast-to-gimple.c:
28370 (graphite_create_new_loop): Add calling of isl_id_free to properly
28371 decrement reference counts.
28373 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
28375 2014-07-24 Martin Liska <mliska@suse.cz>
28376 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
28378 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
28379 (rs6000_code_end): Likewise.
28381 2014-07-24 Martin Liska <mliska@suse.cz>
28383 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
28384 symtab_node funtion used.
28385 (rs6000_xcoff_declare_object_name): Likewise.
28387 2014-07-24 Martin Liska <mliska@suse.cz>
28389 * cgraphunit.c (compile): Correct function used.
28391 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28393 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
28396 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28399 * varasm.c (bss_initializer_p): Handle offlined ctors.
28400 (align_variable, get_variable_align): Likewise.
28401 (make_decl_one_only): Likewise.
28402 (default_binds_local_p_1): Likewise.
28403 (decl_binds_to_current_def_p): Likewise.
28404 (get_variable_section): Get constructor if it is offlined.
28405 (assemble_variable_contents): Sanity check that the caller
28406 streamed in the ctor in LTO.
28408 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28410 * graphite-isl-ast-to-gimple.c:
28411 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
28412 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
28413 isl_ast_op_pdiv_r to the different case.
28415 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
28417 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28419 PR middle-end/61876
28420 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
28421 when flag_errno_math is on.
28423 2014-07-24 Martin Liska <mliska@suse.cz>
28425 * cgraph.h (varpool_node):
28426 (availability get_availability (void)):
28427 created from cgraph_variable_initializer_availability
28428 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
28429 created from: cgraph_variable_initializer_availability
28430 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
28431 (void finalize_named_section_flags (void)):
28432 created from varpool_finalize_named_section_flags
28433 (bool assemble_decl (void)): created from varpool_assemble_decl
28434 (void analyze (void)): created from varpool_analyze_node
28435 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
28436 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
28437 (void remove_initializer (void)): created from varpool_remove_initializer
28438 (tree get_constructor (void)): created from varpool_get_constructor
28439 (bool externally_visible_p (void)): created from varpool_externally_visible_p
28440 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
28441 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
28442 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
28443 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
28444 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
28445 (static bool output_variables (void)): created from varpool_output_variables
28446 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
28447 created from varpool_extra_name_alias
28448 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
28449 (static void dump_varpool (FILE *f)): created from dump_varpool
28450 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
28451 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
28452 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
28453 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
28454 (void assemble_aliases (void)): created from assemble_aliases
28456 2014-07-24 Martin Liska <mliska@suse.cz>
28458 * cgraph.h (symtab_node):
28459 (void register_symbol (void)): created from symtab_register_node
28460 (void remove (void)): created from symtab_remove_node
28461 (void dump (FILE *f)): created from dump_symtab_node
28462 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
28463 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
28464 (struct ipa_ref *add_reference (symtab_node *referred_node,
28465 enum ipa_ref_use use_type)): created from add_reference
28466 (struct ipa_ref *add_reference (symtab_node *referred_node,
28467 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
28468 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
28469 gimple stmt)): created from maybe_add_reference
28470 (bool semantically_equivalent_p (symtab_node *target)): created from
28471 symtab_semantically_equivalent_p
28472 (void remove_from_same_comdat_group (void)): created from
28473 remove_from_same_comdat_group
28474 (void add_to_same_comdat_group (symtab_node *old_node)): created from
28475 symtab_add_to_same_comdat_group
28476 (void dissolve_same_comdat_group_list (void)): created from
28477 symtab_dissolve_same_comdat_group_list
28478 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
28479 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
28480 created from symtab_alias_ultimate_target
28481 (inline symtab_node *next_defined_symbol (void)): created from
28482 symtab_next_defined_symbol
28483 (bool resolve_alias (symtab_node *target)): created from
28484 symtab_resolve_alias
28485 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
28486 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
28487 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
28488 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
28489 (void set_section (const char *section)): created from set_section_1
28490 (enum availability get_availability (void)): created from symtab_node_availability
28491 (void make_decl_local (void)): created from symtab_make_decl_local
28492 (bool real_symbol_p (void)): created from symtab_read_node
28493 (can_be_discarded_p (void)): created from symtab_can_be_discarded
28494 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
28495 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
28496 symtab_in_same_comdat_p;
28497 (bool address_taken_from_non_vtable_p (void)): created from
28498 address_taken_from_non_vtable_p
28499 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
28500 (static void dump_table (FILE *)): created from dump_symtab
28501 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
28502 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
28503 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
28504 symtab_used_from_object_file_p
28505 (void dump_base (FILE *)): created from dump_symtab_base
28506 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
28507 (void unregister (void)): created from symtab_unregister_node
28508 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
28509 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
28510 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
28511 symtab_nonoverwritable_alias_1
28512 * cgraph.h (cgraph_node):
28513 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
28514 created from cgraph_remove_node_and_inline_clones
28515 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
28516 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
28517 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
28518 (cgraph_node *function_symbol (enum availability *avail = NULL)):
28519 created from cgraph_function_node
28520 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
28521 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
28522 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
28523 created from cgraph_create_clone
28524 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
28525 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
28526 created from cgraph_create_virtual_clone
28527 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
28528 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
28529 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
28530 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
28531 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
28532 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
28533 created from cgraph_function_version_info
28534 (struct cgraph_function_version_info *insert_new_function_version (void)):
28535 created from insert_new_cgraph_node_version
28536 (struct cgraph_function_version_info *function_version (void)): created from
28537 get_cgraph_node_version
28538 (void analyze (void)): created from analyze_function
28539 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
28540 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
28541 tree real_alias) cgraph_add_thunk
28542 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
28543 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
28544 created from cgraph_function_or_thunk_node
28545 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
28546 created from expand_thunk
28547 (void reset (void)): created from cgraph_reset_node
28548 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
28549 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
28550 (void remove (void)): created from cgraph_remove_node
28551 (void dump (FILE *f)): created from dump_cgraph_node
28552 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
28553 (bool get_body (void)): created from cgraph_get_body
28554 (void release_body (void)): created from cgraph_release_function_body
28555 (void unnest (void)): created from cgraph_unnest_node
28556 (void make_local (void)): created from cgraph_make_node_local
28557 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
28558 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
28559 gcov_type count, int freq)): created from cgraph_create_edge
28560 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
28561 gcov_type count, int freq)): created from cgraph_create_indirect_edge
28562 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
28563 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
28564 created from cgraph_create_edge_including_clones
28565 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
28566 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
28567 (void remove_callers (void)): created from cgraph_node_remove_callers
28568 (void remove_callees (void)): created from cgraph_node_remove_callees
28569 (enum availability get_availability (void)): created from cgraph_function_body_availability
28570 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
28571 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
28572 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
28573 (void call_duplication_hooks (cgraph_node *node2)): created from
28574 cgraph_call_node_duplication_hooks
28575 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
28576 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
28577 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
28578 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
28579 (void call_function_insertion_hooks (void)):
28580 created from cgraph_call_function_insertion_hooks
28581 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
28582 (bool local_p (void)): created from cgraph_local_node
28583 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
28584 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
28585 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
28586 (inline bool only_called_directly_or_aliased_p (void)):
28587 created from cgraph_only_called_directly_or_aliased_p
28588 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
28589 created from cgraph_will_be_removed_from_program_if_no_direct_calls
28590 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
28591 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
28592 (bool can_remove_if_no_direct_calls_p (void)):
28593 created from cgraph_can_remove_if_no_direct_calls_p
28594 (inline bool has_gimple_body_p (void)):
28595 created from cgraph_function_with_gimple_body_p
28596 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
28597 (static void dump_cgraph (FILE *f)): created from dump_cgraph
28598 (static inline void debug_cgraph (void)): created from debug_cgraph
28599 (static void record_function_versions (tree decl1, tree decl2)):
28600 created from record_function_versions
28601 (static void delete_function_version (tree decl)):
28602 created from delete_function_version
28603 (static void add_new_function (tree fndecl, bool lowered)):
28604 created from cgraph_add_new_function
28605 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
28606 (static cgraph_node * create (tree decl)): created from cgraph_create_node
28607 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
28608 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
28609 (static cgraph_node *get_for_asmname (tree asmname)):
28610 created from cgraph_node_for_asm
28611 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
28612 created from cgraph_same_body_alias
28613 (static bool used_from_object_file_p_worker (cgraph_node *node,
28614 void *): new function
28615 (static bool non_local_p (cgraph_node *node, void *)):
28616 created from cgraph_non_local_node_p_1
28617 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
28618 created from verify_cgraph
28619 (static bool make_local (cgraph_node *node, void *)):
28620 created from cgraph_make_node_local
28621 (static cgraph_node *create_alias (tree alias, tree target)):
28622 created from cgraph_create_function_alias
28623 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
28624 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
28625 created from cgraph_create_edge_1
28626 * cgraph.h (varpool_node):
28627 (void remove (void)): created from varpool_remove_node
28628 (void dump (FILE *f)): created from dump_varpool_node
28630 2014-07-24 Richard Biener <rguenther@suse.de>
28633 * tree-ssa-structalias.c (create_variable_info_for_1):
28634 Use varpool_get_constructor.
28635 (create_variable_info_for): Likewise.
28637 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28639 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
28640 subtract outgoing area size when restoring stack_pointer_rtx.
28642 2014-07-24 Nick Clifton <nickc@redhat.com>
28644 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
28645 that operations are taking place in parallel.
28646 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
28648 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
28650 * omp-low.c (extract_omp_for_data): Add missing break statement.
28652 2014-07-24 Richard Biener <rguenther@suse.de>
28654 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
28655 * tree-inline.c (estimate_move_cost): Add speed_p parameter
28656 and adjust MOVE_RATIO query accordingly.
28657 (estimate_num_insns): Adjust callers.
28658 * ipa-prop.c (ipa_populate_param_decls): Likewise.
28659 * ipa-cp.c (gather_context_independent_values,
28660 estimate_local_effects): Likewise.
28661 * ipa-split.c (consider_split): Likewise.
28663 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
28665 * config/i386/driver-i386.c: Remove names of unused arguments and
28666 unnecessary unused attributes.
28667 * config/i386/host-mingw32.c: Likewise.
28668 * config/i386/i386.c: Likewise.
28669 * config/i386/winnt-stubs.c: Likewise.
28670 * config/i386/winnt.c: Likewise.
28672 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28674 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
28675 (aarch64_gen_loadwb_pair): New helper function.
28676 (aarch64_expand_epilogue): Simplify code using new helper functions.
28677 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
28679 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28681 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
28682 (aarch64_gen_storewb_pair): New helper function.
28683 (aarch64_expand_prologue): Simplify code using new helper functions.
28684 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
28686 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28688 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
28689 Rename to aarch64_save_callee_saves, remove restore code.
28690 (aarch64_restore_callee_saves): New function.
28692 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28694 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
28695 (aarch64_save_callee_saves): New function to handle reg save
28696 for both core and vectore regs.
28698 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28700 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
28701 (aarch64_gen_store_pair): New helper function.
28702 (aarch64_save_or_restore_callee_save_registers)
28703 (aarch64_save_or_restore_fprs): Use new helper functions.
28705 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28707 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
28708 (aarch64_save_or_restore_callee_save_registers)
28709 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
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): Hoist calculation of register rtx.
28717 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28719 * config/aarch64/aarch64.c
28720 (aarch64_save_or_restore_callee_save_registers)
28721 (aarch64_save_or_restore_fprs): Remove 'increment'.
28723 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28725 * config/aarch64/aarch64.c
28726 (aarch64_save_or_restore_callee_save_registers)
28727 (aarch64_save_or_restore_fprs): Use register offset in
28728 cfun->machine->frame.reg_offset.
28730 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28732 * config/aarch64/aarch64.c
28733 (aarch64_save_or_restore_callee_save_registers)
28734 (aarch64_save_or_restore_fprs): Remove base_rtx.
28736 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28738 * config/aarch64/aarch64.c
28739 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
28740 to 'start_offset'. Remove local variable 'start_offset'.
28742 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28744 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
28745 type to HOST_WIDE_INT.
28747 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28749 * config/aarch64/aarch64.c (aarch64_expand_prologue)
28750 (aarch64_save_or_restore_fprs)
28751 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
28753 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28755 * config/arm/t-rtems-eabi: Add
28756 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
28757 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
28758 mbig-endian/mthumb/march=armv7-r, and
28759 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
28762 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28763 Chris Johns <chrisj@rtems.org>
28764 Joel Sherrill <joel.sherrill@oarcorp.com>
28766 * config.gcc: Add nios2-*-rtems*.
28767 * config/nios2/rtems.h: New file.
28768 * gcc/config/nios2/t-rtems: New file.
28770 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
28773 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
28774 constant numbers, not general constants.
28775 (rs6000_expand_vector_init): Ditto.
28777 2014-07-23 Nathan Sidwell <nathan@acm.org>
28779 * gcov-tool.c (gcov_list): Declare here.
28780 (set_gcov_list): Remove.
28781 (gcov_output_files): Set gcov_list directly.
28783 2014-07-23 Host Schirmeier <horst@schirmeier.com>
28785 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
28787 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28789 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
28790 callee-saved registers are available for padding purpose
28791 and r3 is not mandatory, then prefer use those callee-saved
28794 2014-07-23 Richard Biener <rguenther@suse.de>
28796 * params.def (PARAM_MAX_COMBINE_INSNS): New.
28797 * combine.c: Include statistics.h and params.h.
28798 (combine_instructions): Guard three and four insn combines
28799 with max-combine-insns value. Record statistics for combines
28801 * doc/invoke.texi (max-combine-insns): Document new param.
28803 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28805 * graphite-isl-ast-to-gimple.c:
28806 (translate_isl_ast_node_block): New function.
28807 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
28809 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
28810 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
28812 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28814 * graphite-isl-ast-to-gimple.c:
28815 (get_max_schedule_dimensions): New function.
28816 (extend_schedule): Likewise.
28817 (generate_isl_schedule): Add calling of extend_schedule and
28818 get_max_schedule_dimensions.
28820 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28822 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
28823 (case UNSPEC): Handle UNSPEC_RBIT.
28825 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28827 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
28828 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
28830 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28832 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
28834 2014-07-22 Roman Gareev <gareevroman@gmail.com>
28836 * graphite-isl-ast-to-gimple.c:
28837 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
28838 (ivs_params_clear):
28839 (build_iv_mapping): New function.
28840 (translate_isl_ast_node_user): Likewise.
28841 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
28843 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
28844 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
28845 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
28847 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28850 * config/arm/arm.md (setmem): New pattern.
28851 * config/arm/arm-protos.h (struct tune_params): New fields.
28852 (arm_gen_setmem): New prototype.
28853 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
28854 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
28855 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
28856 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
28857 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
28858 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
28859 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
28860 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
28861 (arm_const_inline_cost): New function.
28862 (arm_block_set_max_insns): New function.
28863 (arm_block_set_non_vect_profit_p): New function.
28864 (arm_block_set_vect_profit_p): New function.
28865 (arm_block_set_unaligned_vect): New function.
28866 (arm_block_set_aligned_vect): New function.
28867 (arm_block_set_unaligned_non_vect): New function.
28868 (arm_block_set_aligned_non_vect): New function.
28869 (arm_block_set_vect, arm_gen_setmem): New functions.
28871 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28873 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
28875 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
28878 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
28879 out of #ifdef __OPTIMIZE__.
28881 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28883 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
28884 different trapping status if -fnon-call-exceptions is enabled.
28886 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28888 * expr.c (store_field): Handle VOIDmode for calls that return values
28889 in multiple locations.
28891 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28893 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
28894 (altivec_vsldoi_<mode>): Likewise.
28896 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28898 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
28899 to the number of characters in the line.
28901 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28903 * graphite-isl-ast-to-gimple.c: Add using of
28904 build_nonstandard_integer_type instead of int128_integer_type_node.
28906 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
28908 * toplev.c (output_stack_usage): Adjust the location of the warning.
28910 2014-07-19 Daniel Cederman <cederman@gaisler.com>
28912 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
28913 (*membar_storeload): Disable for LEON3.
28915 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
28917 PR rtl-optimization/61461
28918 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
28920 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
28923 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
28924 Fix instruction constraint.
28925 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
28927 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
28929 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
28931 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
28933 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
28934 GNU coding standards.
28935 (nds32_register_move_cost): Likewise.
28936 (nds32_memory_move_cost): Likewise.
28937 (nds32_address_cost): Likewise.
28939 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
28941 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
28943 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
28945 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
28946 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
28947 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
28948 (HAVE_sync_compare_and_swapqi): Define.
28949 (HAVE_sync_compare_and_swaphi): Likewise.
28950 (HAVE_sync_compare_and_swapsi): Likewise.
28952 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
28954 * config/mips/p5600.md: Add missing cpu tests.
28956 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28958 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
28959 (vmla_f64): Likewise.
28960 (vfms_f64): Likewise.
28961 (vmls_f64): Likewise.
28963 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28965 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
28966 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
28968 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28970 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
28971 (vmlal_high_lane_s32): Likewise.
28972 (vmlal_high_lane_u16): Likewise.
28973 (vmlal_high_lane_u32): Likewise.
28974 (vmlsl_high_lane_s16): Likewise.
28975 (vmlsl_high_lane_s32): Likewise.
28976 (vmlsl_high_lane_u16): Likewise.
28977 (vmlsl_high_lane_u32): Likewise.
28979 2014-07-17 Terry Guo <terry.guo@arm.com>
28981 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
28982 (alus_reg): Renamed to alus_sreg.
28983 * config/arm/arm-fixed.md: Change type of non-dsp instructions
28984 from alu_reg to alu_sreg. Change type of dsp instructions from
28985 alu_reg to alu_dsp_reg.
28986 * config/arm/thumb1.md: Likewise.
28987 * config/arm/thumb2.md: Likewise.
28988 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
28989 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
28990 with alu_sreg and alus_sreg.
28991 * config/arm/arm1026ejs.md (alu_op): Likewise.
28992 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
28993 * config/arm/arm926ejs.md (9_alu_op): Likewise.
28994 * config/arm/fa526.md (526_alu_op): Likewise.
28995 * config/arm/fa606te.md (606te_alu_op): Likewise.
28996 * config/arm/fa626te.md (626te_alu_op): Likewise.
28997 * config/arm/fa726te.md (726te_alu_op): Likewise.
28998 * config/arm/fmp626.md (mp626_alu_op): Likewise.
28999 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
29000 alu_sreg, alu_dsp_reg and alus_sreg.
29001 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
29002 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29003 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29004 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
29005 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
29006 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29007 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29008 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29009 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
29010 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
29011 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
29012 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
29013 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
29014 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
29015 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
29016 alus_reg to alus_sreg.
29018 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
29020 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
29023 2014-07-17 Richard Biener <rguenther@suse.de>
29025 PR rtl-optimization/61801
29026 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
29027 don't set reg_pending_barrier if it appears in a debug-insn.
29029 2014-07-16 DJ Delorie <dj@redhat.com>
29031 * config/rx/rx.c (rx_option_override): Fix alignment values.
29032 (rx_align_for_label): Likewise.
29034 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
29037 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
29038 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
29039 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
29041 (cris_print_index, cris_print_operand, cris_constant_index_p)
29042 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
29043 (cris_address_cost): Ditto last CONSTANT_P.
29044 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
29045 callers changed. Yield cris_offsettable_symbol for non-PIC
29046 constant symbolic expressions including labels. Yield cris_unspec
29048 (cris_expand_pic_call_address): New parameter MARKERP. Set its
29049 target to pic_offset_table_rtx for calls that will likely go
29050 through PLT, const0_rtx when they can't. All callers changed.
29051 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
29052 symbolic expressions to be PICified. Remove second, redundant,
29053 assert on can_create_pseudo_p returning non-zero. Use
29054 replace_equiv_address_nv, not replace_equiv_address, for final
29056 * config/cris/cris.md ("movsi"): Move variable t to pattern
29057 toplevel. Adjust assert for new cris_symbol_type member. Use
29058 CONSTANT_P instead of CONSTANT_ADDRESS_P.
29059 ("*movsi_internal") <case 9>: Make check for valid unspec operands
29061 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
29062 ("call", "call_value"): Use second incoming operand as a marker
29063 for pic-offset-table-register being used.
29064 ("*expanded_call_non_v32", "*expanded_call_v32")
29065 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
29066 second incoming operand to CALL, match cris_call_type_marker.
29067 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
29068 ("*expanded_call_side"): Ditto. Fix typo in comment.
29069 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
29071 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
29072 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
29073 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
29074 users changed. Add members cris_offsettable_symbol and cris_unspec.
29075 (cris_symbol_type): Rename from cris_pic_symbol_type.
29076 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
29078 * config/cris/cris-protos.h (cris_symbol_type_of,
29079 cris_expand_pic_call_address): Adjust prototypes.
29080 (cris_legitimate_constant_p): New prototype.
29082 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
29083 an existing tmake_file. Don't add t-slibgcc and t-linux.
29085 2014-07-17 Jason Merrill <jason@redhat.com>
29088 * symtab.c (symtab_remove_from_same_comdat_group): Also
29089 set_comdat_group to NULL_TREE.
29090 (verify_symtab): Fix diagnostic.
29092 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
29095 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
29097 2014-07-16 Dodji Seketeli <dodji@redhat.com>
29099 Support location tracking for built-in macro tokens
29100 * input.h (is_location_from_builtin_token): New function declaration.
29101 * input.c (is_location_from_builtin_token): New function definition.
29102 * toplev.c (general_init): Tell libcpp what the pre-defined
29103 spelling location for built-in tokens is.
29105 2014-07-16 Jakub Jelinek <jakub@redhat.com>
29107 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
29108 on the FUNCTION_DECL.
29110 2014-07-16 Richard Biener <rguenther@suse.de>
29113 * doc/extend.texi (always_inline): Clarify.
29115 2014-07-15 Eric Christopher <echristo@gmail.com>
29117 * doc/invoke.texi (Link Options): Document -z option.
29119 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
29121 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
29122 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
29124 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
29126 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
29128 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
29130 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
29131 varpool_assemble_decl.
29132 * varpool.c (varpool_assemble_decl): Assert that node->definition is
29135 2014-07-15 Michael Matz <matz@suse.de>
29137 PR rtl-optimization/61772
29138 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
29140 2014-07-15 Richard Biener <rguenther@suse.de>
29142 * opts.c (default_options_table): Disable bit-ccp at -Og.
29144 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29146 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
29148 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29150 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
29151 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
29152 call langhook for unknown declaration.
29153 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
29154 * tree.h (DECL_ARGUMENTS): Update.
29155 * print-tree.c (print_node): Update.
29156 * tree-core.h (tree_decl_non_common): Remove arguments.
29157 (tree_function_decl): Add arguments.
29159 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
29161 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
29163 2014-07-14 Richard Biener <rguenther@suse.de>
29165 PR tree-optimization/61779
29166 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
29167 simplifying a condition.
29169 2014-07-14 Richard Biener <rguenther@suse.de>
29171 * builtins.c (c_strlen): Make only_value == 2 really only
29172 affect warning generation.
29174 2014-07-14 Richard Biener <rguenther@suse.de>
29176 PR tree-optimization/61757
29177 PR tree-optimization/61783
29178 PR tree-optimization/61787
29179 * tree-ssa-dom.c (record_equality): Revert canonicalization
29180 change and add comment.
29181 (propagate_rhs_into_lhs): Revert previous fix, removing
29182 loop depth restriction again.
29184 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29186 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
29187 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29188 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29189 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
29190 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29191 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29192 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29194 2014-07-14 Richard Biener <rguenther@suse.de>
29196 * cgraph.h (decl_in_symtab_p): Make inline.
29198 2014-07-14 Jakub Jelinek <jakub@redhat.com>
29200 PR middle-end/61294
29201 * doc/invoke.texi (-Wmemset-transposed-args): Document.
29204 * config/i386/i386.c (classify_argument): Don't merge classes above
29207 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
29209 * cgraph.h (symtab_node): Add nonzero_address.
29210 (decl_in_symtab_p): Break out from ...
29211 (symtab_get_node): ... here.
29212 * fold-const.c: Include cgraph.h
29213 (tree_single_nonzero_warnv_p): Use symtab to determine
29214 if symbol is non-zero.
29215 * symtab.c (symtab_node::nonzero_address): New method.
29217 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29219 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
29220 forgotten in previous commit.
29222 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29224 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
29226 * ipa-devirt.c: Include stor-layout.h and intl.h
29227 (odr_subtypes_equivalent_p): New function.
29228 (warn_odr): New function.
29229 (warn_type_mismatch): New function.
29230 (odr_types_equivalent_p): New function.
29231 (add_type_duplicate): Use it.
29232 * common.opt (Wodr): New flag.
29233 * doc/invoke.texi (Wodr): Document new warning.
29235 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29237 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
29238 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
29239 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
29240 (varpool_get_constructor): Push CTORS_IN timevar.
29241 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
29243 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
29245 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
29246 Remove VOID_FTYPE_PUSHORT.
29247 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
29248 Change code to USHORT_FTYPE_VOID.
29249 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
29250 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
29251 (ix86_atomic_assign_expand_fenv): Update for
29252 __builtin_ia32_fnstsw changes.
29253 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
29254 (fnstsw): Change operand 0 to nonimmediate operand.
29256 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29258 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
29259 (varpool_get_constructor): New function.
29260 (varpool_ctor_useable_for_folding_p): Break out from ...
29261 (ctor_for_folding): ... here; use varpool_get_constructor.
29262 (varpool_assemble_decl): Likewise.
29263 * lto-streamer.h (struct output_block): Turn cgraph_node
29265 (lto_input_variable_constructor): Declare.
29266 * ipa-visibility.c (function_and_variable_visibility): Use
29267 varpool_get_constructor.
29268 * cgraph.h (varpool_get_constructor): Declare.
29269 (varpool_ctor_useable_for_folding_p): New function.
29270 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
29271 parameter; return error_mark_node for non-trivial constructors.
29272 (lto_write_tree_1, DFS_write_tree): Update use of
29273 get_symbol_initial_value.
29274 (output_function): Update initialization of symbol.
29275 (output_constructor): New function.
29276 (copy_function): Rename to ..
29277 (copy_function_or_variable): ... this one; handle vars too.
29278 (lto_output): Output variable sections.
29279 * lto-streamer-in.c (input_constructor): New function.
29280 (lto_read_body): Rename from ...
29281 (lto_read_body_or_constructor): ... this one; handle vars too.
29282 (lto_input_variable_constructor): New function.
29283 * ipa-prop.c (ipa_prop_write_jump_functions,
29284 ipa_prop_write_all_agg_replacement): Update.
29285 * lto-cgraph.c (compute_ltrans_boundary): Use it.
29286 (output_cgraph_opt_summary): Set symbol to NULL.
29288 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29290 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
29291 non-polymorphic types.
29292 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
29293 * ipa-devirt.c (types_same_for_odr): Do not explode when one
29294 of types is not polymorphic.
29296 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
29298 * lra-constraints.c (remove_inheritance_pseudos): Process
29299 destination pseudo too.
29301 2014-07-11 Rong Xu <xur@google.com>
29303 * gcov-tool.c (gcov_output_files): Fix build error introduced in
29306 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
29308 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
29309 * config/avr/avr-devices.c (AVR_MCU): Same.
29310 (avr_mcu_types): add text start value to end of device list.
29311 * config/avr/avr-mcus.def: Add text section start for all devices.
29312 (ata5782): Add new avr5 device.
29314 * config/avr/avr-tables.opt: Regenerate.
29315 * config/avr/avr.h: Add declaration for text section start handler.
29316 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
29318 (LINK_SPEC): Include text section start handler to linker spec.
29319 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
29320 pass -Ttext option to linker if the text section start for the device
29322 * config/avr/t-multilib: Regenerate.
29323 * doc/avr-mmcu.texi: Regenerate.
29325 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
29327 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
29328 * config/rs6000/aix52.h (LINK_SPEC): Same.
29329 * config/rs6000/aix53.h (LINK_SPEC): Same.
29330 * config/rs6000/aix61.h (LINK_SPEC): Same.
29331 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
29333 2014-07-11 Roman Gareev <gareevroman@gmail.com>
29335 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
29336 (graphite_verify): New function.
29337 (ivs_params_clear): New function.
29338 (gcc_expression_from_isl_ast_expr_id): New function.
29339 (gcc_expression_from_isl_expr_int): New function.
29340 (binary_op_to_tree): New function.
29341 (ternary_op_to_tree): New function.
29342 (unary_op_to_tree): New function.
29343 (nary_op_to_tree): New function.
29344 (gcc_expression_from_isl_expr_op): New function.
29345 (gcc_expression_from_isl_expression): New function.
29346 (graphite_create_new_loop): New function.
29347 (translate_isl_ast_for_loop): New function.
29348 (get_upper_bound): New function.
29349 (graphite_create_new_loop_guard): New function.
29350 (translate_isl_ast_node_for): New function.
29351 (translate_isl_ast): New function.
29352 (add_parameters_to_ivs_params): New function.
29353 (scop_to_isl_ast): New parameter ip.
29354 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
29356 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29358 * config/xtensa/predicates.md (call expander): Update for
29359 DECL_SECTION_NAME being string.
29361 2014-07-11 Richard Biener <rguenther@suse.de>
29363 PR middle-end/61473
29364 * builtins.c (fold_builtin_memory_op): Inline memory moves that
29365 can be implemented with a single load followed by a single store.
29366 (c_strlen): Only warn when only_value is not 2.
29368 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
29370 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
29372 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
29375 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
29376 (*movhi_bytes): Likewise.
29377 (*arm_movqi_insn): Likewise.
29379 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
29382 * config/alpha/alpha.c: Include tree-pass.h, context.h
29383 and pass_manager.h.
29384 (pass_data_handle_trap_shadows): New pass.
29385 (pass_handle_trap_shadows::gate): New pass gate function.
29386 (make_pass_handle_trap_shadows): New function.
29387 (rest_of_handle_trap_shadows): Ditto.
29389 (alpha_align_insns_1): Rename from alpha_align_insns.
29390 (pass_data_align_insns): New pass.
29391 (pass_align_insns::gate): New pass gate function.
29392 (make_pass_aling_insns): New function.
29393 (rest_of_align_insns): Ditto.
29394 (alpha_align_insns): Ditto.
29396 (alpha_option_override): Declare handle_trap_shadows info
29397 and align_insns_info. Register handle_trap_shadows and align_insns
29399 (alpha_reorg): Do not call alpha_trap_shadows and
29400 alpha_align_insn from here.
29402 (alpha_pad_function_end): Do not skip BARRIERs.
29404 2014-07-10 Rong Xu <xur@google.com>
29406 Add gcov-tool: an offline gcda profile processing tool support.
29407 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
29408 (gcov_is_error): Ditto.
29409 (gcov_read_string): Ditto.
29410 (gcov_read_sync): Ditto.
29411 * gcov-io.h: Move counter defines to gcov-counter.def.
29412 * gcov-dump.c (tag_counters): Use gcov-counter.def.
29413 * coverage.c: Ditto.
29414 * gcov-tool.c: Offline gcda profile processing tool.
29415 (unlink_gcda_file): Remove one gcda file.
29416 (unlink_profile_dir): Remove gcda files from the profile path.
29417 (gcov_output_files): Output gcda files to an output dir.
29418 (profile_merge): Merge two profiles in directory.
29419 (print_merge_usage_message): Print merge usage.
29420 (merge_usage): Print merge usage and exit.
29421 (do_merge): Driver for profile merge sub-command.
29422 (profile_rewrite): Rewrite profile.
29423 (print_rewrite_usage_message): Print rewrite usage.
29424 (rewrite_usage): Print rewrite usage and exit.
29425 (do_rewrite): Driver for profile rewrite sub-command.
29426 (print_usage): Print gcov-info usage and exit.
29427 (print_version): Print gcov-info version.
29428 (process_args): Process arguments.
29429 (main): Main routine for gcov-tool.
29430 * Makefile.in: Build and install gcov-tool.
29431 * gcov-counter.def: New file split from gcov-io.h.
29432 * doc/gcc.texi: Include gcov-tool.texi.
29433 * doc/gcov-tool.texi: Document for gcov-tool.
29435 2014-07-10 Richard Biener <rguenther@suse.de>
29437 PR tree-optimization/61757
29438 * tree-ssa-dom.c (loop_depth_of_name): Restore.
29439 (propagate_rhs_into_lhs): Revert part of last change.
29441 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
29443 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
29446 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
29448 PR middle-end/53590
29449 * function.c (allocate_struct_function): Revert r188667 change.
29451 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
29453 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
29455 * doc/install.texi: Remove links to defunct package providers for
29458 2014-07-09 Tom de Vries <tom@codesourcery.com>
29460 * final.c (get_call_fndecl): Declare.
29461 (self_recursive_call_p): New function.
29462 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
29464 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29466 * ipa-devirt.c (record_node): Walk through aliases.
29468 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29470 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
29472 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29475 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29477 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29479 * ipa-visibility.c (function_and_variable_visibility): Remove
29480 temporary hack disabling local aliases on AIX.
29482 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29484 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
29485 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
29487 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29489 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
29490 * rs6000/rs6000.c: Inline output of .set instruction.
29491 (declare_alias_data): New struct.
29492 (rs6000_declare_alias): New function.
29493 (rs6000_xcoff_declare_function_name): Use it.
29494 (rs6000_xcoff_declare_object_name): New function.
29495 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
29496 (ASM_OUTPUT_DEF): Turn to empty definition.
29498 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29501 * hash-table.h: use hash_table::value_type instead of
29502 Descriptor::value_type in the return types of several methods.
29504 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29506 * tree-pass.h (pass_data): Remove has_execute member.
29507 * passes.c (execute_one_pass): Don't check pass->has_execute.
29508 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
29509 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
29510 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
29511 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
29512 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
29513 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
29514 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
29515 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
29516 gimple-low.c, gimple-ssa-isolate-paths.c,
29517 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
29518 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
29519 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
29520 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
29521 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
29522 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
29523 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
29524 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
29525 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
29526 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
29527 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
29528 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
29529 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
29530 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
29531 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
29532 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
29533 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
29534 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
29535 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
29536 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
29537 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
29538 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
29539 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
29540 web.c: Remove initializer for pass_data::has_execute.
29542 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29544 * graphite-htab.h: Use hash_map instead of hash_table.
29545 * graphite-clast-to-gimple.c: Adjust.
29546 * passes.c: Use hash_map instead of hash_table.
29547 * sese.c: Likewise.
29548 * sese.h: Remove now unused code.
29550 2014-07-08 Sriraman Tallam <tmsriram@google.com>
29553 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
29556 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29558 PR rtl-optimization/61673
29559 * combine.c (simplify_comparison): Test just mode's sign bit
29560 in tmode rather than the sign bit and any bits above it.
29562 2014-07-08 Roman Gareev <gareevroman@gmail.com>
29564 * graphite-isl-ast-to-gimple.c (generate_isl_context):
29565 Add __isl_give to the declaration.
29566 (generate_isl_schedule): Likewise.
29567 (scop_to_isl_ast): Likewise.
29569 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29571 * config/arm/arm.c (cortexa5_extra_costs): New table.
29572 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
29574 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29576 PR tree-optimization/61725
29577 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
29578 range, use range_includes_zerop_p instead of integer_zerop on
29579 vr0->min, only use log2 of max if min is not negative.
29581 2014-07-08 Richard Biener <rguenther@suse.de>
29583 * tree-ssa-dom.h (loop_depth_of_name): Remove.
29584 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
29585 restriction on loop depth difference.
29586 (record_equality): Likewise.
29587 (propagate_rhs_into_lhs): Likewise. Simplify condition.
29588 (loop_depth_of_name): Remove.
29589 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
29590 restriction on loop depth difference.
29591 (init_copy_prop): Likewise.
29593 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29595 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
29597 (walk_aliased_vdefs): Likewise.
29598 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
29599 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
29600 (detect_type_change_from_memory_writes): Check if entry was reached.
29602 2014-07-08 Richard Biener <rguenther@suse.de>
29604 PR tree-optimization/61681
29605 * tree-ssa-structalias.c (find_what_var_points_to): Expand
29606 NONLOCAL inside ESCAPED.
29608 2014-07-08 Richard Biener <rguenther@suse.de>
29610 PR tree-optimization/61680
29611 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
29612 Handle properly all read-write dependences with group accesses.
29614 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
29616 PR tree-optimization/61576
29617 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
29618 block containing reduction statement is predecessor of phi basi block.
29620 2014-07-08 Marek Polacek <polacek@redhat.com>
29623 * fold-const.c (round_up_loc): Change the parameter type.
29625 * fold-const.h (round_up_loc): Adjust declaration.
29626 * stor-layout.c (finalize_record_size): Check for too large types.
29628 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
29630 * symtab.c: Include calls.h.
29631 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
29633 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
29635 * config/rs6000/rs6000.c (output_vec_const_move): Handle
29636 little-endian code generation.
29637 * config/rs6000/spe.md (spe_evmergehi): Rename to...
29638 (vec_perm00_v2si): ... this. Handle little-endian code generation.
29639 (spe_evmergehilo): Rename to...
29640 (vec_perm01_v2si): ... this. Handle little-endian code generation.
29641 (spe_evmergelo): Rename to...
29642 (vec_perm11_v2si): ... this. Handle little-endian code generation.
29643 (spe_evmergelohi): Rename to...
29644 (vec_perm10_v2si): ... this. Handle little-endian code generation.
29645 (spe_evmergehi, spe_evmergehilo): New expanders.
29646 (spe_evmergelo, spe_evmergelohi): Likewise.
29647 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
29648 (*frob_tf_ti): Likewise.
29649 (*frob_<mode>_di_2): Likewise.
29650 (*frob_tf_di_8_2): Likewise.
29651 (*frob_di_<mode>): Likewise.
29652 (*frob_ti_tf): Likewise.
29653 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
29654 (*frob_ti_<mode>_8_2): Likewise.
29655 (*frob_ti_tf_2): Likewise.
29656 (mov_si<mode>_e500_subreg0): Rename to...
29657 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
29659 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
29660 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
29661 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
29662 the big endianness only.
29663 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
29664 (*mov_si<mode>_e500_subreg0_2): Rename to...
29665 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
29666 big big endianness only.
29667 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
29668 (*mov_si<mode>_e500_subreg4): Rename to...
29669 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
29671 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
29672 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
29673 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
29674 the big endianness only.
29675 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
29677 (*mov_si<mode>_e500_subreg4_2): Rename to...
29678 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
29680 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
29681 (*mov_sitf_e500_subreg8): Rename to...
29682 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
29684 (*mov_sitf_e500_subreg8_le): New instruction pattern.
29685 (*mov_sitf_e500_subreg8_2): Rename to...
29686 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
29688 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
29689 (*mov_sitf_e500_subreg12): Rename to...
29690 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
29692 (*mov_sitf_e500_subreg12_le): New instruction pattern.
29693 (*mov_sitf_e500_subreg12_2): Rename to...
29694 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
29696 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
29698 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
29700 * asan.c (instrument_strlen_call): Do not instrument first byte
29701 in strlen if already instrumented.
29703 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29705 * config/arm/arm.opt (mwords-little-endian): Delete.
29706 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
29707 of TARGET_LITTLE_WORDS.
29708 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
29709 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
29711 * doc/invoke.texi: Remove references to -mwords-little-endian.
29713 2014-07-07 Jakub Jelinek <jakub@redhat.com>
29715 * expmed.c (struct init_expmed_rtl): Change all fields but
29716 pow2 and cint from struct rtx_def to rtx.
29717 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
29718 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
29721 2014-07-06 Marek Polacek <polacek@redhat.com>
29724 * doc/invoke.texi: Document -Wsizeof-array-argument.
29726 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
29728 * wide-int.h (wide_int_storage): Change declaration from struct
29731 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
29733 * cgraph.c (cgraph_create_indirect_edge): Update call of
29734 get_polymorphic_call_info.
29735 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
29736 (possible_polymorphic_call_targets): Add parameter call.
29737 (decl_maybe_in_construction_p): New predicate.
29738 (get_polymorphic_call_info): Add parameter call;
29739 use decl_maybe_in_construction_p.
29740 * gimple-fold.c (fold_gimple_assign): Update use of
29741 possible_polymorphic_call_targets.
29742 (gimple_fold_call): Likewise.
29743 * ipa-prop.c: Inlcude calls.h
29744 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
29745 (param_type_may_change_p): New predicate.
29746 (detect_type_change_from_memory_writes): Break out from ...
29747 (detect_type_change): ... this one; use param_type_may_change_p.
29748 (detect_type_change_ssa): Use param_type_may_change_p.
29749 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
29751 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
29754 * config/arm/arm-protos.h (arm_legitimate_address_p,
29755 arm_is_constant_pool_ref): Add prototypes.
29756 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
29757 (arm_is_constant_pool_ref) New function.
29758 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
29759 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
29760 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
29761 operand. Remove pool_range and neg_pool_range attributes.
29762 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
29763 pool_range and neg_pool_range attributes.
29764 * config/arm/constraints.md (Uh): New constraint.
29765 (Uq): Don't allow constant pool references.
29767 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
29769 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
29770 (move_lo_quad_internal_be_<mode>): Likewise.
29771 (move_lo_quad_<mode>): Convert to define_expand.
29772 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
29773 (aarch64_simd_move_hi_quad_be_<mode>): New.
29774 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
29775 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
29776 (aarch64_combinez_be<mode>): New.
29777 (aarch64_combine<mode>): Convert to define_expand.
29778 (aarch64_combine_internal<mode>): New.
29779 (aarch64_simd_combine<mode>): Remove bogus RTL description.
29781 2014-07-04 Tom de Vries <tom@codesourcery.com>
29783 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
29784 combination of earlyclobber and read/write modifiers.
29786 2014-07-04 Tom de Vries <tom@codesourcery.com>
29788 * config/aarch64/aarch64-simd.md
29789 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
29791 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
29794 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
29796 2014-07-04 Jakub Jelinek <jakub@redhat.com>
29798 PR middle-end/61654
29799 * cgraphunit.c (expand_thunk): Call free_dominance_info.
29801 PR tree-optimization/61684
29802 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
29803 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
29805 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29806 Kito Cheng <kito@0xlab.org>
29807 Monk Chiang <sh.chiang04@gmail.com>
29809 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
29810 (nds32_symbol_load_store_p): Move to ...
29811 (nds32_fp_as_gp_check_available): Move to ...
29812 * config/nds32/nds32-fp-as-gp.c: ... here.
29813 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
29814 extern declaration.
29816 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29817 Kito Cheng <kito@0xlab.org>
29818 Monk Chiang <sh.chiang04@gmail.com>
29820 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
29821 (nds32_expand_store_multiple): Move to ...
29822 (nds32_expand_movmemqi): Move to ...
29823 * config/nds32/nds32-memory-manipulation.c: ... here.
29825 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29826 Kito Cheng <kito@0xlab.org>
29827 Monk Chiang <sh.chiang04@gmail.com>
29829 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
29830 (nds32_output_casesi_pc_relative): Move to ...
29831 (nds32_output_casesi): Move to ...
29832 (nds32_mem_format): Move to ...
29833 (nds32_output_16bit_store): Move to ...
29834 (nds32_output_16bit_load): Move to ...
29835 (nds32_output_32bit_store): Move to ...
29836 (nds32_output_32bit_load): Move to ...
29837 (nds32_output_32bit_load_s): Move to ...
29838 (nds32_output_stack_push): Move to ...
29839 (nds32_output_stack_pop): Move to ...
29840 * config/nds32/nds32-md-auxiliary.c: ... here.
29842 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29843 Ling-Hua Tseng <uranus@tinlans.org>
29845 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
29846 the purpose of this file.
29848 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29849 Kito Cheng <kito@0xlab.org>
29850 Monk Chiang <sh.chiang04@gmail.com>
29852 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
29853 (nds32_address_cost): Move implementation to ...
29854 * config/nds32/nds32-cost.c: ... here.
29855 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
29856 (nds32_address_cost_impl): Declare.
29858 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29859 Kito Cheng <kito@0xlab.org>
29860 Monk Chiang <sh.chiang04@gmail.com>
29862 * config/nds32/nds32.c
29863 (nds32_consecutive_registers_load_store_p): Move to ...
29864 (nds32_valid_multiple_load_store): Move to ...
29865 (nds32_valid_stack_push_pop): Move to ...
29866 (nds32_can_use_bclr_p): Move to ...
29867 (nds32_can_use_bset_p): Move to ...
29868 (nds32_can_use_btgl_p): Move to ...
29869 (nds32_can_use_bitci_p): Move to ...
29870 * config/nds32/nds32-predicates.c: ... here.
29872 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29873 Kito Cheng <kito@0xlab.org>
29874 Monk Chiang <sh.chiang04@gmail.com>
29876 * config/nds32/nds32.c
29877 (nds32_expand_builtin_null_ftype_reg): Move to ...
29878 (nds32_expand_builtin_reg_ftype_imm): Move to ...
29879 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
29880 (nds32_init_builtins): Move implementation to ...
29881 (nds32_expand_builtin): Move implementation to ...
29882 * config/nds32/nds32-intrinsic.c: ... here.
29883 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
29884 (nds32_expand_builtin_impl): Declare.
29886 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29887 Kito Cheng <kito@0xlab.org>
29888 Monk Chiang <sh.chiang04@gmail.com>
29890 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
29891 (nds32_emit_section_tail_template): Move to ...
29892 (nds32_emit_isr_jmptbl_section): Move to ...
29893 (nds32_emit_isr_vector_section): Move to ...
29894 (nds32_emit_isr_reset_conten): Move to ...
29895 (nds32_check_isr_attrs_conflict): Move to ...
29896 (nds32_construct_isr_vectors_information): Move to ...
29897 (nds32_asm_file_start): Move implementation to ...
29898 (nds32_asm_file_end): Move implementation to ...
29899 * config/nds32/nds32-isr.c: ... here.
29900 * config/nds32/nds32-protos.h
29901 (nds32_check_isr_attrs_conflict): Declare.
29902 (nds32_construct_isr_vectors_information): Declare.
29903 (nds32_asm_file_start_for_isr): Declare.
29904 (nds32_asm_file_end_for_isr): Declare.
29906 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29907 Kito Cheng <kito@0xlab.org>
29908 Monk Chiang <sh.chiang04@gmail.com>
29910 * config.gcc (nds32*): Add new modules to extra_objs.
29911 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
29912 (nds32be-*-*): Likewise.
29913 * config/nds32/nds32-cost.c: New file.
29914 * config/nds32/nds32-fp-as-gp.c: New file.
29915 * config/nds32/nds32-intrinsic.c: New file.
29916 * config/nds32/nds32-isr.c: New file.
29917 * config/nds32/nds32-md-auxiliary.c: New file.
29918 * config/nds32/nds32-memory-manipulation.c: New file.
29919 * config/nds32/nds32-pipelines-auxiliary.c: New file.
29920 * config/nds32/nds32-predicates.c: New file.
29921 * config/nds32/t-nds32: New file.
29923 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29925 PR tree-optimization/61682
29926 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
29927 using cases and when one of the operands is equal to 1.
29929 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
29931 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
29932 ashr<mode>3): Correct mode of operands[2].
29933 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
29934 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
29935 Correct mode of operands[2]. Fix split condition.
29937 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
29939 * arm.md (arch): Add armv6_or_vfpv3.
29940 (arch_enabled): Add test for the above.
29941 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
29943 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
29945 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29947 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
29948 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
29949 HWI 1 and negate the unsigned value.
29950 * expmed.c (expand_sdiv_pow2): For modes wider than word always
29951 use AND instead of shift.
29952 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
29954 2014-07-03 Marek Polacek <polacek@redhat.com>
29956 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
29957 (-fsanitize=float-divide-by-zero): Move to the table with
29958 -fsanitize=undefined suboptions.
29959 (-fsanitize=float-cast-overflow): Likewise.
29961 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
29963 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
29964 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
29967 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29969 * loop-invariant.c (struct invariant): Add a new member: eqno;
29970 (find_identical_invariants): Update eqno;
29971 (create_new_invariant): Init eqno;
29972 (get_inv_cost): Compute comp_cost with eqno;
29974 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
29976 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
29977 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
29978 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
29979 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
29980 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
29982 2014-07-02 Christian Bruel <christian.bruel@st.com>
29986 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
29987 (make_preds_opaque): Delete.
29988 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
29989 (commit_mode_sets): New function.
29990 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
29991 Process all modes at once.
29992 * basic-block.h (pre_edge_lcm_avs): Declare.
29993 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
29994 Call clear_aux_for_edges. Fix comments.
29995 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
29996 (pre_edge_rev_lcm): Idem.
29997 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
29999 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
30000 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
30002 * config/i386/i386.c (x96_emit_mode_set): Idem.
30003 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
30004 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
30005 (fpscr_toggle) Disallow from delay slot.
30006 * target.def (emit_mode_set): Add prev_mode parameter.
30007 * doc/tm.texi: Regenerate.
30009 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30011 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
30014 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30016 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
30017 vtable_pointer_value_to_vtable): Constify.
30018 (contains_polymorphic_type_p): Declare.
30019 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
30020 vtable_pointer_value_to_vtable): Constify.
30021 (contains_polymorphic_type_p): New predicate.
30022 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
30024 (ipa_set_ancestor_jf): Likewise.
30025 (detect_type_change): Return false in easy cases.
30026 (compute_complex_assign_jump_func): Require type to contain
30028 (compute_known_type_jump_func): Likewise.
30030 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30032 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
30034 (type_in_anonymous_namespace_p): Constify argument.
30035 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
30036 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
30037 (main_odr_variant): New function.
30038 (hash_type_name): Make static; update assert; do not ICE on
30040 (types_same_for_odr): Bring here from tree.c; simplify and remove
30041 old structural comparing code that doesn't work for templates.
30042 (odr_hasher::equal): Update assert.
30043 (add_type_duplicate): Return true when bases should be computed;
30044 replace incomplete loader by complete; do not output duplicated
30045 warnings; do not ICE on non-records; set odr_violated flag.
30046 (get_odr_type): Be ready to replace incomplete type by complete
30047 one; work on ODR variants instead of main variants; reorder item
30048 in array so bases have still smaller indexes.
30049 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
30050 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
30052 2014-07-01 Cary Coutant <ccoutant@google.com>
30054 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
30056 (resolve_addr_in_expr): When replacing the rtx in a location list
30057 entry, get a new address table entry.
30058 (dwarf2out_finish): Call index_location_lists even if there are no
30059 addr_index_table entries yet.
30061 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30063 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
30064 change for not being obvious.
30066 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30068 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
30071 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30073 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
30074 (vcagt_f64): Likewise.
30075 (vcale_f64): Likewise.
30076 (vcaled_f64): Likewise.
30077 (vcales_f32): Likewise.
30078 (vcalt_f64): Likewise.
30079 (vcaltd_f64): Likewise.
30080 (vcalts_f32): Likewise.
30082 2014-07-01 Marek Polacek <polacek@redhat.com>
30084 * doc/invoke.texi: Document -Wint-conversion.
30086 2014-07-01 Marek Polacek <polacek@redhat.com>
30089 * doc/invoke.texi: Document -Wincompatible-pointer-types.
30091 2014-07-01 Martin Liska <mliska@suse.cz>
30093 IPA REF alias refactoring
30094 * cgraph.h (iterate_direct_aliases): New function.
30095 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
30096 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
30097 FOR_EACH_ALIAS added.
30098 (cgraph_for_node_and_aliases): Likewise.
30099 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
30100 * ipa-inline.c (reset_edge_caches): Likewise.
30101 (update_caller_keys): Likewise.
30102 * trans-mem.c (ipa_tm_execute): Likewise.
30103 *varpool.c (varpool_analyze_node): Likewise.
30104 (varpool_for_node_and_aliases): Likewise.
30105 * ipa-ref.h (first_alias): New function.
30106 (last_alias): Likewise.
30107 (has_aliases_p): Likewise.
30108 * ipa-ref.c (ipa_ref::remove_reference): Removal function
30109 is sensitive to IPA_REF_ALIASes.
30110 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
30111 are put at the beginning of the list.
30112 (symtab_node::iterate_direct_aliases): New function.
30114 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30117 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30119 (write_ts_type_common_tree_pointers): Do not stream fields not set
30120 for incomplete types; do not stream duplicated fields for variants;
30121 sanity check that variant and type match.
30122 (write_ts_type_non_common_tree_pointers): Likewise.
30123 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30124 TYPE_SIZE whether type is complete.
30125 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30126 write_ts_type_common_tree_pointers
30127 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30129 2014-06-30 Joseph Myers <joseph@codesourcery.com>
30131 * var-tracking.c (add_stores): Return instead of asserting if old
30132 and new values for conditional store are the same.
30134 2014-06-30 Richard Henderson <rth@redhat.com>
30138 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
30139 the cfg if there were any changes.
30140 * passes.def: Revert move of peephole2 after reorder_blocks;
30141 move duplicate_computed_gotos before peephole2.
30143 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
30145 * except.c (emit_note_eh_region_end): New helper function.
30146 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
30147 emit EH_REGION_END note.
30148 * jump.c (cleanup_barriers): Do not split a call and its
30149 corresponding CALL_ARG_LOCATION note.
30151 2014-06-30 Jeff Law <law@redhat.com>
30153 PR tree-optimization/61607
30154 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
30155 deeper into the SSA_NAME_VALUE chain.
30157 2014-06-30 Marek Polacek <polacek@redhat.com>
30159 * convert.c (convert_to_integer): Don't instrument conversions if the
30160 function has no_sanitize_undefined attribute.
30161 * ubsan.c: Don't run the ubsan pass if the function has
30162 no_sanitize_undefined attribute.
30164 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30166 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
30167 -fsanitize=undefined suboptions.
30169 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
30171 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
30172 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
30173 against bigendian and adjust indices.
30175 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30177 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
30179 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
30182 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
30183 Add alternative; make early clobber. Adjust both split patterns
30184 to use operand 0 as the working register.
30186 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30188 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
30189 as ira_object_id_map might be NULL, or 1.
30191 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30193 * loop-invariant.c (get_inv_cost): Handle register class.
30194 (gain_for_invariant): Check the register pressure of the inv
30195 and its overlapped register class, other than all.
30197 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30199 * doc/invoke.texi (Optimize Options): Fix descriptions of
30200 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
30202 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
30204 * doc/extend.texi (Function Attributes): Update 'naked' attribute
30207 2014-06-29 Tobias Grosser <tobias@grosser.es>
30210 * graphite-isl-ast-to-gimple.c: Add missing guards.
30212 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30214 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
30215 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
30216 * flag-types.h: Add new enum fgraphite_generator.
30217 * graphite-isl-ast-to-gimple.c: New.
30218 * graphite-isl-ast-to-gimple.h: New.
30219 * graphite.c (graphite_transform_loops): Add choice of Graphite
30220 code generator, which depends on flag_graphite_code_gen.
30222 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30224 * graphite-dependences.c (subtract_commutative_associative_deps):
30225 Add NULL checking of the following variables: must_raw_no_source,
30226 may_raw_no_source, must_war_no_source, may_war_no_source,
30227 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
30228 must_war, may_war, must_waw, may_waw.
30230 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30232 * graphite-clast-to-gimple.c: gloog is renamed to
30233 graphite_regenerate_ast_cloog. gloog_error is renamed to
30234 graphite_regenerate_error.
30235 * graphite-clast-to-gimple.h: The definition of the struct
30236 bb_pbb_def is moved to graphite-htab.h.
30237 Add inclusion of the hash-table.h.
30238 * graphite-htab.h: The declaration of the function gloog is moved
30239 to graphite-clast-to-gimple.h and renamed to
30240 graphite_regenerate_ast_cloog.
30241 * graphite.c (graphite_transform_loops): gloog is renamed
30242 to graphite_regenerate_ast_cloog.
30244 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30246 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30248 (write_ts_type_common_tree_pointers): Do not stream fields not set
30249 for incomplete types; do not stream duplicated fields for variants;
30250 sanity check that variant and type match.
30251 (write_ts_type_non_common_tree_pointers): Likewise.
30252 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30253 TYPE_SIZE whether type is complete.
30254 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30255 write_ts_type_common_tree_pointers
30256 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30258 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30260 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
30262 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30264 * tree-inline.c (remap_type_1): Do not duplicate fields
30265 that are shared in between type and its main variant.
30267 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30269 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
30271 (ipa_set_ancestor_jf) Likewise.
30272 (check_stmt_for_type_change): Check that we work on main variant.
30273 (detect_type_change): Look into main variant.
30274 (compute_known_type_jump_func): Check that main variant has BINFO.
30276 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30278 * ipa-devirt.c (set_type_binfo): New function.
30279 (add_type_duplicate): Use it.
30280 (get_odr_type): Sanity check that binfos points to main variants.
30281 (get_class_context): Be sure the context's outer_type is main variant.
30282 (contains_type_p): Walk main variant.
30283 (get_polymorphic_call_info_for_decl): Set outer_type to be
30285 (get_polymorphic_call_info): Likewise.
30286 (possible_polymorphic_call_targets): Sanity check that we operate
30289 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30291 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30293 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30295 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
30296 accidental change due to wide-int branch merge.
30298 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30300 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
30301 compressed debug support.
30302 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
30303 * configure: Regenerate.
30304 * config.in: Regenerate.
30305 * common.opt (compressed_debug_sections): New enum.
30306 (gz, gz=): New options.
30307 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
30308 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
30309 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
30310 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
30311 LINK_COMPRESS_DEBUG_SPEC.
30312 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
30313 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
30314 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
30315 (Debugging Options): Document -gz[=type].
30317 2014-06-27 Martin Jambor <mjambor@suse.cz>
30320 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
30321 args_to_skip, use those from node instead. Copy args_to_skip and
30322 combined_args_to_skip from node to the new thunk.
30323 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
30324 (cgraph_create_virtual_clone): Moved computation of
30325 combined_args_to_skip...
30326 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
30328 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
30330 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
30331 redundant diagnostic machinary.
30333 2014-06-27 Richard Biener <rguenther@suse.de>
30335 * tree-ssa-math-opts.c (bswap_replace): Fix
30336 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
30338 2014-06-27 Martin Liska <mliska@suse.cz>
30340 * gimple.h (gimple_location_safe): New function introduced.
30341 * cgraphunit.c (walk_polymorphic_call_targets): Usage
30342 of gimple_location_safe replaces gimple_location.
30343 (gimple_fold_call): Likewise.
30344 * ipa-devirt.c (ipa_devirt): Likewise.
30345 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
30346 * ipa.c (walk_polymorphic_call_targets): Likewise.
30347 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
30349 2014-06-27 Jakub Jelinek <jakub@redhat.com>
30351 PR tree-optimization/57233
30352 PR tree-optimization/61299
30353 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
30355 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
30356 would be lowered to scalar shifts, check if corresponding
30357 shifts and vector BIT_IOR_EXPR are supported and don't lower
30358 or lower just to narrower vector type in that case.
30359 * expmed.c (expand_shift_1): Fix up handling of vector
30360 shifts and rotates.
30362 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
30365 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
30367 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
30369 * doc/invoke.texi (-fsemantic-interposition): Document.
30370 * common.opt (fsemantic-interposition): New flag.
30371 * varasm.c (decl_replaceable_p): Use it.
30373 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30376 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
30377 extraction other than index 3.
30379 2014-06-26 Teresa Johnson <tejohnson@google.com>
30381 * doc/invoke.texi: Fix typo.
30382 * dumpfile.c: Add support for documented -fdump-* options
30383 optimized/missed/note/optall.
30385 2014-06-26 Martin Jambor <mjambor@suse.cz>
30387 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
30388 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
30389 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
30390 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
30391 * opts.c (default_options_optimization): Set
30392 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
30393 * doc/invoke.texi (allow-load-data-races)
30394 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
30395 (allow-store-data-races): Document the new default.
30397 2014-06-26 Martin Jambor <mjambor@suse.cz>
30399 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
30400 renamed to ipa_impossible_devirt_target. Fix typo.
30401 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
30402 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
30403 ipa_impossible_devirt_target.
30405 2014-06-26 Richard Biener <rguenther@suse.de>
30407 PR tree-optimization/61607
30408 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
30409 explaining why we restrict copies on loop depth.
30410 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30412 (record_equivalences_from_phis): Instead add it here.
30414 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
30416 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
30417 (LTO_WRAPPER_OBJS): New variable.
30418 (lto-wrapper$(exeext)): Use it.
30419 * collect2.c: Include "collect-utils.h".
30420 (verbose, debug): Remove variables.
30421 (at_file_supplied): No longer static.
30422 (tool_name): New variable.
30423 (do_wait, fork_execute, maybe_unlink): Don't declare.
30424 (tool_cleanup): No longer static.
30425 (notice): Remove function.
30426 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
30427 fork_execute calls.
30428 (collect_wait, do_wait, collect_execute): Remove functions.
30429 (maybe_unlink): No longer static.
30430 * collect2.h (verbose, debug): Don't declare.
30431 (at_file_supplied): Declare.
30432 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
30434 (collect_execute): Replace with implementation from collect2, plus a
30435 new arg use_atfile. All callers changed.
30436 (collect_wait): Replace with implementation from collect2.
30437 (maybe_unlink_file): Remove function.
30438 (fork_execute): Replace with implementation from collect2, plus a
30439 new arg use_atfile. All callers changed.
30440 (do_wait): Add call to utils_cleanup to the error path.
30441 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
30442 (tool_cleanup): Adjust declarations.
30443 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
30444 * tlink.c: Include "collect-utils.h".
30445 (tlink_execute): New arg use_atfile. All callers changed.
30446 (tlink_init, tlink_execute): Remove declarations.
30448 * collect-utils.c (save_temps): New variable.
30449 (do_wait): Use it instead of debug. Use fatal_error.
30450 * collect-utils.h (save_temps): Declare.
30451 * collect2.c (verbose): Rename from vflag. All uses changed.
30452 (tool_cleanup): New function, copied from collect_atexit.
30453 (collect_atexit, handler): Just call it.
30454 * collect2.h (verbose): Declaration renamed from vflag.
30455 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
30458 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
30459 (lto-wrapper$(exeext)): Link with collect-utils.o.
30460 * collect-utils.c: New file.
30461 * collect-utils.h: New file.
30462 * lto-wrapper.c: Include "collect-utils.h".
30463 (args_name): Delete variable.
30464 (tool_name): New variable.
30465 (tool_cleanup): New function.
30466 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
30467 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
30468 (fork_execute): Remove functions.
30470 2014-06-26 Nick Clifton <nickc@redhat.com>
30472 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
30474 * doc/extend.texi (Function Attributes): Fix typo in description
30475 of RX vector attribute.
30477 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
30479 * config.gcc (supported_defaults): Error when passing either
30480 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
30482 2014-06-26 Richard Biener <rguenther@suse.de>
30484 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30485 propagating volatile pointers.
30487 2014-06-26 Richard Biener <rguenther@suse.de>
30489 PR tree-optimization/61607
30490 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
30491 loop if we redirected its latch edge.
30492 (thread_block_1): Do not cancel loops prematurely.
30494 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
30496 * toplev.c (backend_init_target): Move init_emit_regs and
30498 (backend_init) ... here; skip ira_init_once and backend_init_target.
30499 (target_reinit) ... and here; clear
30500 this_target_rtl->lang_dependent_initialized.
30501 (lang_dependent_init_target): Clear
30502 this_target_rtl->lang_dependent_initialized;
30503 break out rtl initialization to ...
30504 (initialize_rtl): ... here; call also backend_init_target
30506 * toplev.h (initialize_rtl): New function.
30507 * function.c: Include toplev.h
30508 (init_function_start): Call initialize_rtl.
30509 * rtl.h (target_rtl): Add target_specific_initialized,
30510 lang_dependent_initialized.
30512 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
30513 Jakub Jelinek <jakub@redhat.com>
30515 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
30517 2014-06-25 Tom de Vries <tom@codesourcery.com>
30519 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
30521 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
30523 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
30524 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
30525 Issue a strict overflow warning if appropriate.
30527 2014-06-25 Martin Liska <mliska@suse.cz>
30529 IPA REF refactoring
30530 * Makefile.in: Removed header file (ipa-ref-inline.h).
30531 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
30533 (cgraph_speculative_call_info): Likewise.
30534 (cgraph_for_node_thunks_and_aliases): Likewise.
30535 (cgraph_for_node_and_aliases): Likewise.
30536 (verify_cgraph_node): Likewise.
30537 * cgraph.h: Batch of IPA REF functions become member functions of
30538 symtab_node: add_reference, maybe_add_reference, clone_references,
30539 clone_referring, clone_reference, find_reference,
30540 remove_stmt_references, remove_all_references,
30541 remove_all_referring, dump_references, dump_referring,
30542 has_alias_p, iterate_reference, iterate_referring.
30543 * cgraphbuild.c (record_reference): New IPA REF function used.
30544 (record_type_list): Likewise.
30545 (record_eh_tables): Likewise.
30546 (mark_address): Likewise.
30547 (mark_load): Likewise.
30548 (mark_store): Likewise.
30549 (pass_build_cgraph_edges): Likewise.
30550 (rebuild_cgraph_edge): Likewise.
30551 (cgraph_rebuild_references): Likewise.
30552 (pass_remove_cgraph_callee_edges): Likewise.
30553 * cgraphclones.c (cgraph_clone_node): Likewise.
30554 (cgraph_create_virtual_clone): Likewise.
30555 (cgraph_materialize_clone): Likewise.
30556 (cgraph_materialize_all_clones): Likewise.
30557 * cgraphunit.c (cgraph_reset_node): Likewise.
30558 (cgraph_reset_node): Likewise.
30559 (analyze_function): Likewise.
30560 (assemble_thunks_and_aliases): Likewise.
30561 (expand_function): Likewise.
30562 * ipa-comdats.c (propagate_comdat_group): Likewise.
30563 (enqueue_references): Likewise.
30564 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
30565 (create_specialized_node): Likewise.
30566 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
30567 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
30568 * ipa-inline.c (reset_edge_caches): Likewise.
30569 (update_caller_keys): Likewise.
30570 (execute): Likewise.
30571 * ipa-prop.c (remove_described_reference): Likewise.
30572 (propagate_controlled_uses): Likewise.
30573 (ipa_edge_duplication_hook): Likewise.
30574 (ipa_modify_call_arguments): Likewise.
30575 * ipa-pure-const.c (propagate_pure_const): Likewise.
30576 * ipa-ref-inline.h: Header file removed, functions moved
30577 to symtab_node class.
30578 * ipa-ref.c (remove_reference): New class member function.
30579 (cannot_lead_to_return): New class member function.
30580 (referring_ref_list): Likewise.
30581 (referred_ref_list): Likewise.
30582 Rest of functions moved to symtab_node class.
30583 * ipa-ref.h: New member functions remove_reference,
30584 cannot_lead_to_return, referring_ref_list, referred_ref_list added
30586 ipa_ref_list class has new member functions: first_reference,
30587 first_referring, clear, nreferences.
30588 * ipa-reference.c (analyze_function): New IPA REF function used.
30589 (write_node_summary_p): Likewise.
30590 (ipa_reference_write_optimization_summary): Likewise.
30591 * ipa-split.c (split_function): Likewise.
30592 * ipa-utils.c (ipa_reverse_postorder): Likewise.
30593 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
30594 (function_and_variable_visibility): Likewise.
30595 * ipa.c (has_addr_references_p): Likewise.
30596 (process_references): Argument type changed.
30597 (symtab_remove_unreachable_nodes): New IPA REF function used.
30598 (process_references): Likewise.
30599 (set_writeonly_bit): Likewise.
30600 * lto-cgraph.c: Implementation of new symtab_node member functions
30601 that uses new IPA REF functions.
30602 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
30604 * lto-streamer-out.c (output_symbol_p): Likewise.
30605 * lto-streamer.h (referenced_from_this_partition_p): Argument type
30607 * symtab.c: Implementation of new IPA REF API.
30608 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
30609 (ipa_tm_create_version): Likewise.
30610 (ipa_tm_execute): Likewise.
30611 * tree-emutls.c (gen_emutls_addr): Likewise.
30612 * tree-inline.c (copy_bb): Likewise.
30613 (delete_unreachable_blocks_update_callgraph): Likewise.
30614 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
30615 (varpool_for_node_and_aliases): Likewise.
30617 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30619 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
30621 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30624 * fold-const.c (fold_checksum_tree): Use a hash_table of const
30625 tree_node * instead of tree_node *.
30627 (print_fold_checksum): Likewise.
30628 (fold_check_failed): Likewise.
30629 (debug_fold_checksum): Likewise.
30630 (fold_build1_stat_loc): Likewise.
30631 (fold_build2_stat_loc): Likewise.
30632 (fold_build3_stat_loc): Likewise.
30633 (fold_build_call_array_loc): Likewise.
30635 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
30637 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
30638 implementation with call to...
30639 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
30641 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
30644 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
30646 PR tree-optimization/57742
30647 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
30648 after replacing the statement.
30650 2014-06-25 Nick Clifton <nickc@redhat.com>
30652 * config/v850/v850.c (GHS_default_section_names): Change to const
30654 (GHS_current_section_names): Likewise.
30655 (v850_insert_attributes): Do not build strings, just assign the
30656 names directly. Change the type of 'chosen_section' to const
30658 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
30659 directly to the array entry.
30660 * config/v850/v850.h (GHS_default_section_names): Change to const
30662 (GHS_current_section_names): Likewise.
30664 2014-06-25 Jakub Jelinek <jakub@redhat.com>
30666 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
30667 (LANG_HOOKS_DECLS): Add it.
30668 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
30670 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
30671 * langhooks.h (struct lang_hooks_for_decls): Add
30672 omp_clause_linear_ctor hook.
30673 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
30674 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
30675 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
30676 combined simd loop use omp_clause_linear_ctor hook.
30678 2014-06-24 Cong Hou <congh@google.com>
30680 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
30681 pattern recognition.
30682 (type_conversion_p): PROMOTION is true if it's a type promotion
30683 conversion, and false otherwise. Return true if the given expression
30684 is a type conversion one.
30685 * tree-vectorizer.h: Adjust the number of patterns.
30686 * tree.def: Add SAD_EXPR.
30687 * optabs.def: Add sad_optab.
30688 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
30689 * expr.c (expand_expr_real_2): Likewise.
30690 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
30691 * gimple.c (get_gimple_rhs_num_ops): Likewise.
30692 * optabs.c (optab_for_tree_code): Likewise.
30693 * tree-cfg.c (estimate_operator_cost): Likewise.
30694 * tree-ssa-operands.c (get_expr_operands): Likewise.
30695 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
30696 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
30697 * doc/generic.texi: Add document for SAD_EXPR.
30698 * doc/md.texi: Add document for ssad and usad.
30700 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30702 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
30703 qualification in cast.
30705 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
30707 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
30708 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
30709 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
30710 (tree_function_decl): ... here.
30711 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
30712 streaming of vindex to ...
30713 (write_ts_function_decl_tree_pointers): ... here.
30714 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
30715 Do not stream DECL_VINDEX.
30716 (lto_input_ts_function_decl_tree_pointers): Stream it here.
30718 2014-06-24 Catherine Moore <clm@codesourcery.com>
30719 Sandra Loosemore <sandra@codesourcery.com>
30721 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
30722 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
30723 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
30725 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30727 * doc/invoke.texi (Warning Options): Remove duplicated
30728 -Wmaybe-uninitialized.
30730 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30732 PR tree-optimization/57742
30733 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
30734 (handle_builtin_malloc, handle_builtin_memset): New functions.
30735 (strlen_optimize_stmt): Call them.
30736 * passes.def: Move strlen after loop+dom but before vrp.
30738 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30741 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
30742 model family 6 CPU with has_longmode never use a CPU without
30745 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
30748 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
30751 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30753 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
30754 * dominance.c (iterate_fix_dominators): Use hash_map instead of
30756 * hash-map.h: New file.
30757 * ipa-comdats.c: Use hash_map instead of pointer_map.
30759 * lto-section-out.c: Adjust.
30760 * lto-streamer.h: Replace pointer_map with hash_map.
30761 * symtab.c (verify_symtab): Likewise.
30762 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
30763 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
30764 * tree-streamer.h: Likewise.
30765 * tree-streamer.c: Adjust.
30766 * pointer-set.h: Remove pointer_map.
30768 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30770 * hash-table.h: Add a template arg to choose between storing values
30771 and storing pointers to values, and then provide partial
30772 specializations for both.
30773 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
30774 should store, not the type values should point to.
30775 * tree-into-ssa.c (var_info_hasher): Likewise.
30776 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
30777 * tree-complex.c: Adjust.
30778 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
30779 table instead of int_tree_map *.
30780 * tree-parloops.c: Adjust.
30781 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
30782 type is being stored.
30783 * tree-vectorizer.c: Adjust.
30785 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30787 * hash-table.h: Remove a layer of indirection from hash_table so that
30788 it contains the hash table's data instead of a pointer to the data.
30789 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
30790 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
30791 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
30792 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
30793 fold-const.c, gcse.c, ggc-common.c,
30794 gimple-ssa-strength-reduction.c, gimplify.c,
30795 graphite-clast-to-gimple.c, graphite-dependences.c,
30796 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
30797 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
30798 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
30799 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
30800 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
30801 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
30802 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
30803 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
30804 tree-ssa-live.c, tree-ssa-loop-im.c,
30805 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
30806 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
30807 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
30808 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
30809 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
30810 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
30811 vtable-verify.c, vtable-verify.h: Adjust.
30813 2014-06-24 Richard Biener <rguenther@suse.de>
30815 PR tree-optimization/61572
30816 * tree-ssa-sink.c (statement_sink_location): Do not sink
30817 loads from hard registers.
30819 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30821 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
30822 not mentioned in clauses use private clause if the iterator is
30823 declared in #pragma omp for simd, and when adding lastprivate
30824 instead, add it to the outer #pragma omp for too. Diagnose
30825 if the variable is private in outer context. For simd collapse > 1
30826 loops, replace all iterators with temporaries.
30827 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
30828 same even in collapse > 1 loops.
30830 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
30831 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
30833 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
30834 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
30836 (gimplify_adjust_omp_clauses): Likewise.
30837 * omp-low.c (lower_rec_simd_input_clauses,
30838 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
30839 safelen the same as safelen(1).
30840 * tree-nested.c (convert_nonlocal_omp_clauses,
30841 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
30842 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
30843 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
30844 Fixup handling of GIMPLE_OMP_TARGET.
30845 (convert_tramp_reference_stmt, convert_gimple_call): Handle
30848 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
30850 PR tree-optimization/61554
30851 * tree-ssa-propagate.c: Include "bitmap.h".
30852 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
30853 properly update constructor/destructor.
30854 (substitute_and_fold_dom_walker::before_dom_children):
30855 Remove call to gimple_purge_dead_eh_edges, add bb->index to
30856 need_eh_cleaup instead.
30857 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
30860 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30862 * varpool.c (dump_varpool_node): Dump used_by_single_function.
30863 * tree-pass.h (make_pass_ipa_single_use): New pass.
30864 * cgraph.h (used_by_single_function): New flag.
30865 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
30867 * passes.def (pass_ipa_single_use): Scedule.
30868 * ipa.c (BOTTOM): New macro.
30869 (meet): New function
30870 (propagate_single_user): New function.
30871 (ipa_single_use): New function.
30872 (pass_data_ipa_single_use): New pass.
30873 (pass_ipa_single_use): New pass.
30874 (pass_ipa_single_use::gate): New gate.
30875 (make_pass_ipa_single_use): New function.
30877 2014-06-23 Kai Tietz <ktietz@redhat.com>
30880 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
30881 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
30883 2014-06-23 Richard Biener <rguenther@suse.de>
30885 * tree-ssa-loop.c (gate_loop): New function.
30886 (pass_tree_loop::gate): Call it.
30887 (pass_data_tree_no_loop, pass_tree_no_loop,
30888 make_pass_tree_no_loop): New.
30889 * tree-vectorizer.c: Include tree-scalar-evolution.c
30890 (pass_slp_vectorize::execute): Initialize loops and SCEV if
30892 (pass_slp_vectorize::clone): New method.
30893 * timevar.def (TV_TREE_NOLOOP): New.
30894 * tree-pass.h (make_pass_tree_no_loop): Declare.
30895 * passes.def (pass_tree_no_loop): New pass group with
30898 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
30901 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
30902 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
30904 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30906 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
30907 "yes" where needed.
30909 2014-06-23 Alan Modra <amodra@gmail.com>
30912 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
30913 to zero on debug statements.
30915 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30918 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
30919 Ignore third operand if present by marking qualifier_internal.
30921 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
30923 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
30925 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
30926 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
30927 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
30928 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
30929 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
30930 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
30931 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
30932 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
30933 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
30934 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
30935 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
30936 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
30937 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
30938 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
30939 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
30940 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
30941 logic in GCC vector extensions
30943 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
30944 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
30945 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
30946 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
30947 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
30948 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
30949 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
30950 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
30951 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
30952 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
30954 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
30956 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
30959 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
30960 (vget_low_s64): Use __GET_LOW macro.
30961 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
30962 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
30963 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
30964 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
30965 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
30967 (vcombine_s64): Use GCC vector extensions; remove cast.
30968 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
30969 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
30970 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
30971 Fix type signature; remove cast.
30973 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30976 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
30978 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
30980 (BUILTIN_VD1): New.
30981 (BUILTIN_VD_RE): Remove.
30982 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
30983 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
30984 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
30985 variant but not df.
30986 (vreinterpretv1df*, vreinterpret*v1df): New.
30987 (vreinterpretdf*, vreinterpret*df): Remove.
30988 * config/aarch64/aarch64-simd.md (aarch64_create,
30989 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
30990 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
30992 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
30993 (vcreate_f64): Remove cast, use v1df builtin.
30994 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
30995 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
30996 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
30997 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
30998 vmov_n_f64, vst1_f64): Use gcc vector extensions.
30999 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
31000 add range check using __builtin_aarch64_im_lane_boundsi.
31001 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
31002 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
31003 type signature, use gcc vector extensions.
31004 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
31005 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
31006 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
31007 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
31008 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
31009 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
31010 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
31011 vreinterpret_u64_f64): Use v1df builtin not df.
31013 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31015 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
31018 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31020 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
31023 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31025 * loop-invariant.c (pre_check_invariant_p): New function.
31026 (find_invariant_insn): Call pre_check_invariant_p.
31028 2014-06-22 Richard Henderson <rth@redhat.com>
31031 * compare-elim.c (struct comparison): Add eh_note.
31032 (find_comparison_dom_walker::before_dom_children): Don't eliminate
31033 a redundant comparison in a different EH region. Purge EH edges if
31036 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31038 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
31039 (var_shift): Use it.
31040 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
31041 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
31042 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
31043 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
31044 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
31045 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
31046 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
31047 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
31048 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
31049 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
31050 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
31051 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
31052 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
31053 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
31054 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
31055 *rotldi3_internal15be): Use the new attribute. Merge register and
31056 integer alternatives.
31058 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31060 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
31061 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
31062 split, *ashrdi3_internal3 and split): Delete, merge into...
31063 (ashr<mode>3): New expander.
31064 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
31065 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
31067 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31069 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
31070 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
31071 *rotldi3_internal3 and split): Delete, merge into...
31072 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
31073 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
31074 Use "rotlw" extended mnemonic.
31076 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31078 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
31079 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
31080 and split, *ashldi3_internal3 and split): Delete, merge into...
31081 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
31082 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
31084 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31086 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
31087 (lshrsi3, two anonymous define_insns and define_splits,
31088 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
31089 *lshrdi3_internal3 and split): Delete, merge into...
31090 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
31091 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
31093 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31095 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
31096 Remove "O" alternative.
31098 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
31100 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
31101 (mips_move_from_gpr_cost): Likewise.
31102 (mips_register_move_cost): Update accordingly.
31103 (mips_secondary_reload_class): Remove name of in_p.
31105 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
31108 * config/i386/i386.md (x86_64_shrd, x86_shrd,
31109 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
31111 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31113 * config/nios2/nios2.c: Include "builtins.h".
31115 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31117 * cgraph.h (tls_model_names): New variable.
31118 * print-tree.c (print_node): Simplify.
31119 * varpool.c (tls_model_names): New variable.
31120 (dump_varpool_node): Output tls model.
31122 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31124 * ipa-visibility.c (function_and_variable_visibility): Disable
31125 temporarily local aliases for some targets.
31127 2014-06-20 Marek Polacek <polacek@redhat.com>
31129 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
31130 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
31131 into SANITIZE_UNDEFINED.
31132 * doc/invoke.texi: Describe -fsanitize=bounds.
31133 * gimplify.c (gimplify_call_expr): Add gimplification of internal
31134 functions created in the FEs.
31135 * internal-fn.c: Move "internal-fn.h" after "tree.h".
31136 (expand_UBSAN_BOUNDS): New function.
31137 * internal-fn.def (UBSAN_BOUNDS): New internal function.
31138 * internal-fn.h: Don't define internal functions here.
31139 * opts.c (common_handle_option): Add -fsanitize=bounds.
31140 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
31141 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
31142 * tree-core.h: Define internal functions here.
31143 (struct tree_base): Add ifn field.
31144 * tree-pretty-print.c: Include "internal-fn.h".
31145 (dump_generic_node): Handle functions without CALL_EXPR_FN.
31146 * tree.c (get_callee_fndecl): Likewise.
31147 (build_call_expr_internal_loc): New function.
31148 * tree.def (CALL_EXPR): Update description.
31149 * tree.h (CALL_EXPR_IFN): Define.
31150 (build_call_expr_internal_loc): Declare.
31151 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
31153 (ubsan_type_descriptor): Change bool parameter to enum
31154 ubsan_print_style. Adjust the code. Add handling of
31156 (ubsan_expand_bounds_ifn): New function.
31157 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
31158 (ubsan_build_overflow_builtin): Likewise.
31159 (instrument_bool_enum_load): Likewise.
31160 (ubsan_instrument_float_cast): Likewise.
31161 * ubsan.h (enum ubsan_print_style): New enum.
31162 (ubsan_expand_bounds_ifn): Declare.
31163 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
31165 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
31167 * config/rs6000/rs6000.md: Append `DONE' to preparation
31168 statements of `bswap' pattern splitters.
31170 2014-06-20 Tom de Vries <tom@codesourcery.com>
31172 * target.def (call_fusage_contains_non_callee_clobbers): Update
31174 * doc/tm.texi: Regenerate.
31176 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31177 Max Ostapenko <m.ostapenko@partner.samsung.com>
31180 * asan.c (instrument_strlen_call): Fixed instrumentation of
31183 2014-06-20 Martin Jambor <mjambor@suse.cz>
31186 * ipa-prop.c (impossible_devirt_target): New function.
31187 (try_make_edge_direct_virtual_call): Use it, also instead of
31190 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31191 Max Ostapenko <m.ostapenko@partner.samsung.com>
31194 * asan.c (build_check_stmt): Add condition.
31196 2014-06-20 Martin Jambor <mjambor@suse.cz>
31199 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
31202 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31204 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
31206 (VCONQ): Make comment more helpful.
31208 * config/aarch64/aarch64-simd.md
31209 (aarch64_sqdmulh_lane<mode>):
31210 Use VCOND for operands 2. Update lane checking and flipping logic.
31211 (aarch64_sqrdmulh_lane<mode>): Likewise.
31212 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
31213 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
31214 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
31215 attribute of operand 3 to VCOND.
31216 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
31217 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
31218 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
31219 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
31220 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
31221 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
31223 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
31224 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
31225 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
31226 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
31227 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
31228 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
31229 operand to VCOND. Update lane flipping and bounds checking logic.
31230 (aarch64_sqdmlal2_lane<mode>): Likewise.
31231 (aarch64_sqdmlsl_lane<mode>): Likewise.
31232 (aarch64_sqdmull_lane<mode>): Likewise.
31233 (aarch64_sqdmull2_lane<mode>): Likewise.
31234 (aarch64_sqdmlal_laneq<mode>):
31235 Replace VCON usage with VCONQ.
31236 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
31237 (aarch64_sqdmlal2_laneq<mode>): Emit
31238 aarch64_sqdmlal2_laneq<mode>_internal insn.
31239 Replace VCON with VCONQ.
31240 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
31241 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31242 (aarch64_sqdmull_laneq<mode>): Emit
31243 aarch64_sqdmull_laneq<mode>_internal insn.
31244 Replace VCON with VCONQ.
31245 (aarch64_sqdmull2_laneq<mode>): Emit
31246 aarch64_sqdmull2_laneq<mode>_internal insn.
31247 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
31248 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
31249 of 3rd argument to int16x4_t.
31250 (vqdmlalh_lane_s16): Likewise.
31251 (vqdmlslh_lane_s16): Likewise.
31252 (vqdmull_high_lane_s16): Likewise.
31253 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
31254 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
31255 (vqdmlsl_lane_s16): Likewise.
31256 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
31257 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
31258 (vqdmlals_lane_s32): Likewise.
31259 (vqdmlsls_lane_s32): Likewise.
31260 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
31261 (vqdmulls_lane_s32): Likewise.
31262 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
31263 (vqdmlsl_lane_s32): Likewise.
31264 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
31265 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
31266 (vqrdmulhh_lane_s16): Likewise.
31267 (vqdmlsl_high_lane_s16): Likewise.
31268 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
31269 (vqdmlsl_high_lane_s32): Likewise.
31270 (vqrdmulhs_lane_s32): Likewise.
31272 2014-06-20 Tom de Vries <tom@codesourcery.com>
31274 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
31275 get_call_reg_set_usage.
31277 2014-06-20 Tom de Vries <tom@codesourcery.com>
31279 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
31280 it contains all call_used_regs.
31282 2014-06-20 Tom de Vries <tom@codesourcery.com>
31284 * final.c (collect_fn_hard_reg_usage): Add and use variable
31285 function_used_regs.
31287 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31289 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
31290 (set_init_priority, get_init_priority, set_fini_priority,
31291 get_fini_priority): New methods.
31292 * tree.c (init_priority_for_decl): Remove.
31293 (init_ttree): Do not initialize init priority.
31294 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
31295 (decl_priority_info): Remove.
31296 (decl_init_priority_insert): Rewrite.
31297 (decl_fini_priority_insert): Rewrite.
31298 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
31299 tree_priority_map_marked_p): Remove.
31300 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
31301 * lto-streamer-out.c (hash_tree): Do not hash priorities.
31302 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
31303 not output priorities.
31304 (pack_ts_function_decl_value_fields): Likewise.
31305 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31306 not input priorities.
31307 (unpack_ts_function_decl_value_fields): Likewise.
31308 * symtab.c (symbol_priority_map): Declare.
31309 (init_priority_hash): Declare.
31310 (symtab_unregister_node): Unregister from priority hash, too.
31311 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
31313 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
31314 (symbol_priority_info): New function.
31315 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
31317 * tree-core.h (tree_priority_map): Remove.
31319 2014-06-20 Jakub Jelinek <jakub@redhat.com>
31321 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
31322 0xff to uint64_t before shifting it up.
31324 2014-06-20 Julian Brown <julian@codesourcery.com>
31325 Chung-Lin Tang <cltang@codesourcery.com>
31327 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
31328 TARGET_THUMB1_ONLY. Add comments.
31330 2014-06-19 Tom de Vries <tom@codesourcery.com>
31332 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
31333 return type to void.
31334 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
31336 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31338 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
31339 as "move", from depends_on.
31341 2014-06-19 Terry Guo <terry.guo@arm.com>
31343 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
31346 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
31348 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
31350 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
31352 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
31355 * config/sh/sh.c (prepare_move_operands): Don't process TLS
31356 addresses here if reload in progress or completed.
31358 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31360 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
31361 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
31362 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
31363 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
31364 (mips_register_priority): New function that implements the target
31365 hook TARGET_REGISTER_PRIORITY.
31366 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
31367 (mips_lra_p): Likewise for TARGET_LRA_P.
31368 (TARGET_REGISTER_PRIORITY): Define macro.
31369 (TARGET_SPILL_CLASS): Likewise.
31370 (TARGET_LRA_P): Likewise.
31371 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
31373 (REG_CLASS_NAMES): Likewise.
31374 (REG_CLASS_CONTENTS): Likewise.
31375 (BASE_REG_CLASS): Use M16_SP_REGS.
31376 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
31377 New set attribute to enable alternatives depending on the register
31379 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
31380 (*lea64): Disable pattern for MIPS16.
31381 * config/mips/mips.opt (mlra): New option.
31383 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31385 * lra-constraints.c (base_to_reg): New function.
31386 (process_address): Use new function.
31388 2014-06-18 Tom de Vries <tom@codesourcery.com>
31390 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
31391 * config/aarch64/aarch64.c
31392 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
31393 (aarch64_emit_call_insn): New function.
31394 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
31396 * config/aarch64/aarch64.md (define_expand "call_internal")
31397 (define_expand "call_value_internal", define_expand "sibcall_internal")
31398 (define_expand "sibcall_value_internal"): New.
31399 (define_expand "call", define_expand "call_value")
31400 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
31401 expand variant and aarch64_emit_call_insn.
31403 2014-06-18 Radovan Obradovic <robradovic@mips.com>
31404 Tom de Vries <tom@codesourcery.com>
31406 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
31407 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
31409 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
31410 clobbers to CALL_INSN_FUNCTION_USAGE.
31411 (define_expand "sibcall_internal")
31412 (define_expand "sibcall_value_internal"): New.
31413 (define_expand "call", define_expand "call_value"): Add argument to
31414 arm_emit_call_insn.
31415 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
31416 (define_expand "sibcall_value"): Use sibcall_value_internal and
31417 arm_emit_call_insn.
31419 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31421 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
31423 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31425 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
31428 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31430 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
31431 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
31432 annotations. Fix DWARF information.
31434 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31436 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
31437 __udivmoddi4, and fixups for negative operands.
31439 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31441 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
31443 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31445 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
31448 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31450 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
31453 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31455 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
31456 describing register usage on function entry and exit.
31458 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31460 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
31461 (__aeabi_ldivmod): Fix whitespace.
31463 2014-06-18 Andreas Schwab <schwab@suse.de>
31465 * doc/md.texi (Standard Names): Use @itemx for grouped items.
31466 Remove blank line after @item.
31468 2014-06-18 Richard Henderson <rth@redhat.com>
31471 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
31473 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31475 * config/arm/arm.c (neon_vector_mem_operand): Allow register
31476 POST_MODIFY for neon loads and stores.
31477 (arm_print_operand): Output post-index register for neon loads and
31480 2014-06-18 Richard Biener <rguenther@suse.de>
31482 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
31484 2014-06-18 Richard Biener <rguenther@suse.de>
31486 * tree-pass.h (make_pass_dce_loop): Remove.
31487 * passes.def: Replace pass_dce_loop with pass_dce.
31488 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
31489 changed free niter estimates and reset the scev cache.
31490 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
31491 make_pass_dce_loop): Remove.
31492 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
31493 (fini_copy_prop): Return whether something changed. Always
31494 let substitute_and_fold perform DCE and free niter estimates
31495 and reset the scev cache if so.
31496 (execute_copy_prop): If sth changed schedule cleanup-cfg.
31497 (pass_data_copy_prop): Do not unconditionally schedule
31498 cleanup-cfg or update-ssa.
31500 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
31502 PR tree-optimization/61518
31503 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31504 reduction var is used in reduction stmt or phi-function only.
31506 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31508 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
31510 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
31512 PR tree-optimization/61517
31513 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
31514 whose rhs's first tree is the source expression instead of the
31516 (find_bswap_or_nop): Likewise.
31517 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
31518 gimple stmt whose rhs's first tree is the source. In the memory source
31519 case, move the stmt to be replaced close to one of the original load to
31520 avoid the problem of a store between the load and the stmt's original
31522 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
31525 2014-06-18 Andreas Schwab <schwab@suse.de>
31527 PR rtl-optimization/54555
31528 * postreload.c (move2add_use_add2_insn): Substitute
31529 STRICT_LOW_PART only if it is cheaper.
31531 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
31533 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
31534 Do not use unspec as call operand. Use memory_operand instead of
31535 memory_nox32_operand and add "m" operand constraint. Disable
31536 pattern for TARGET_X32.
31537 (*sibcall_pop_memory): Ditto.
31538 (*sibcall_value_memory): Ditto.
31539 (*sibcall_value_pop_memory): Ditto.
31540 (sibcall peepholes): Merge SImode and DImode patterns using
31541 W mode iterator. Use memory_operand instead of memory_nox32_operand.
31542 Disable pattern for TARGET_X32. Check if eliminated register is
31543 really dead after call insn. Generate call RTX without unspec operand.
31544 (sibcall_value peepholes): Ditto.
31545 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
31546 instead of memory_nox32_operand. Check if eliminated register is
31547 really dead after call insn. Generate call RTX without unspec operand.
31548 (sibcall_value_pop peepholes): Ditto.
31549 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
31551 2014-06-18 Terry Guo <terry.guo@arm.com>
31554 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
31557 2014-06-18 Olivier Hainque <hainque@adacore.com>
31559 * tree-core.h (tree_block): Add an "end_locus" field, allowing
31560 memorization of the end of block source location.
31561 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
31562 * gimplify.c (gimplify_bind_expr): Propagate the block start and
31563 end source location info we have on the block entry/exit code we
31566 2014-06-18 Richard Biener <rguenther@suse.de>
31568 * common.opt (fssa-phiopt): New option.
31569 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
31571 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
31572 * doc/invoke.texi (-fssa-phiopt): Document.
31574 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31576 * genattrtab.c (n_bypassed): New variable.
31577 (process_bypasses): Initialise n_bypassed.
31578 Count number of bypassed reservations.
31579 (make_automaton_attrs): Allocate space for bypassed reservations
31580 rather than number of bypasses.
31582 2014-06-18 Richard Biener <rguenther@suse.de>
31584 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
31585 we propagated anything.
31586 (substitute_and_fold_dom_walker::before_dom_children): Something
31587 changed if we propagated into PHI arguments.
31588 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
31591 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
31593 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
31595 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
31596 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
31597 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
31598 Introduces alternative way of loads group permutaions.
31599 (vect_transform_grouped_load): Try alternative way of permutations.
31601 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31603 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
31604 changed in ORT_TARGET region, don't jump to do_outer.
31605 (struct gimplify_adjust_omp_clauses_data): New type.
31606 (gimplify_adjust_omp_clauses_1): Adjust for data being
31607 a struct gimplify_adjust_omp_clauses_data pointer instead
31608 of tree *. Pass pre_p as a new argument to
31609 lang_hooks.decls.omp_finish_clause hook.
31610 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
31611 splay_tree_foreach to pass both list_p and pre_p.
31612 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
31613 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
31614 gimplify_adjust_omp_clauses callers.
31615 * langhooks.c (lhd_omp_finish_clause): New function.
31616 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
31617 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
31618 * langhooks.h (struct lang_hooks_for_decls): Add a new
31619 gimple_seq * argument to omp_finish_clause hook.
31620 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
31621 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
31622 (scan_omp_parallel, lower_omp_for): When adding
31623 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
31624 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
31625 * tree-nested.c (convert_nonlocal_omp_clauses,
31626 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
31627 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
31629 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
31631 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
31632 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
31634 2014-06-17 Xinliang David Li <davidxl@google.com>
31636 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
31637 * passes.c (pass_init_dump_file): Do not set initialize
31638 flag to false unconditionally.
31640 2014-06-17 Richard Biener <rguenther@suse.de>
31642 * genopinit.c (main): Use vec<>::qsort method.
31643 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
31645 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
31647 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
31649 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
31650 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
31651 (mips_move_to_gpr_cost): Remove ST_REGS case.
31652 (mips_move_from_gpr_cost): Likewise.
31653 (mips_register_move_cost): Likewise.
31654 (mips_secondary_reload_class): Likewise.
31656 2014-06-17 Richard Biener <rguenther@suse.de>
31658 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
31659 (pass_all_optimizations): Move 3rd copy-prop pass from after
31660 fre to before ifcombine/phiopt.
31662 2014-06-17 Richard Biener <rguenther@suse.de>
31664 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
31665 and allow all blocks to be forwarders.
31667 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
31670 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
31671 variable 'size'; calculate 'size' right in the front; use
31672 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
31673 pcum->aapcs_stack_words.
31675 2014-06-17 Nick Clifton <nickc@redhat.com>
31677 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
31678 (umulhi3, mulsidi3, umulsidi3): Likewise.
31680 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
31682 PR middle-end/61508
31683 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
31684 check for section name.
31686 2014-06-17 Richard Biener <rguenther@suse.de>
31688 * tree-ssa-propagate.c: Include domwalk.h.
31689 (substitute_and_fold): Outline main worker into a domwalker ...
31690 (substitute_and_fold_dom_walker::before_dom_children): ... here.
31691 Schedule stmts we can fully propagate for removal. Remove
31693 (substitute_and_fold): Apply a dominator walk to perform
31694 substitution. Process stmts scheduled for removal here.
31696 2014-06-17 Richard Biener <rguenther@suse.de>
31698 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
31699 of PHI node moving.
31701 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
31703 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
31704 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
31705 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
31706 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
31707 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
31709 (get_fpscr) : Likewise.
31711 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31713 PR rtl-optimization/61325
31714 * lra-constraints.c (valid_address_p): Add forward declaration.
31715 (simplify_operand_subreg): Check address validity before and after
31716 alter_reg of memory subreg.
31718 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
31720 * config/i386/i386.c (decide_alg): Correctly handle
31721 maximum size of stringop algorithm.
31723 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31725 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
31727 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31729 PR rtl-optimization/61522
31730 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
31732 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
31735 * symtab.c (symtab_node::reset_section): New method.
31736 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31738 * cgraph.h (reset_section): Declare.
31739 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31740 do not consider comdat locals.
31741 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31743 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31744 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31745 reset sections of symbols dragged out of the comdats.
31746 (function_and_variable_visibility): Reset sections of
31749 2014-06-16 Richard Biener <rguenther@suse.de>
31751 PR tree-optimization/61482
31752 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
31753 [-INF(OVF), +INF(OVF)] range.
31755 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
31757 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
31758 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
31759 handling 32-bit multiplication.
31761 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
31763 PR middle-end/61430
31764 * lra-lives.c (process_bb_lives): Skip creating copy during
31765 insn scan when src/dest has constrained to same regno.
31767 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31769 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
31770 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
31772 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31774 * asan.c (check_func): New function.
31775 (maybe_create_ssa_name): Likewise.
31776 (build_check_stmt_with_calls): Likewise.
31777 (use_calls_p): Likewise.
31778 (report_error_func): Change interface.
31779 (build_check_stmt): Allow non-integer lengths; add support
31781 (asan_instrument): Likewise.
31782 (instrument_mem_region_access): Moved code to build_check_stmt.
31783 (instrument_derefs): Likewise.
31784 (instrument_strlen_call): Likewise.
31785 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
31786 * doc/invoke.texi: Describe new parameter.
31787 * params.def: Define new parameter.
31788 * params.h: Likewise.
31789 * sanitizer.def: Describe new builtins.
31791 2014-06-16 Richard Biener <rguenther@suse.de>
31793 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31794 Make all defs available at the end.
31795 (eliminate): If we remove a PHI node schedule cfg-cleanup.
31797 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31800 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
31802 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
31805 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
31806 initialization. Replace remaining use of uid.
31808 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31810 * c-family/c-common.c (handle_tls_model_attribute): Use
31811 set_decl_tls_model.
31812 * c-family/c-common.c (handle_tls_model_attribute): Use
31813 set_decl_tls_model.
31814 * cgraph.h (struct varpool_node): Add tls_model.
31815 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
31816 * tree.h (DECL_TLS_MODEL): Update.
31817 (DECL_THREAD_LOCAL_P): Check that variable is static.
31818 (decl_tls_model): Declare.
31819 (set_decl_tls_model): Declare.
31820 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
31821 set symbol prorperties.
31822 (get_emutls_init_templ_addr): Cleanup.
31823 (new_emutls_decl): Update.
31824 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
31825 (lto_input_varpool_node): Likewise.
31826 * lto-streamer-out.c (hash_tree): Likewise.
31827 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31828 not stream DECL_TLS_MODEL.
31829 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
31830 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
31832 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31834 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
31836 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31838 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
31839 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
31841 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
31842 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
31843 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
31844 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
31845 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
31846 (df_get_artificial_defs, df_get_artificial_uses)
31847 (df_single_def, df_single_use): Update accordingly.
31848 (df_refs_chain_dump): Take the first element in a linked list as
31849 parameter, rather than a pointer to an array of pointers.
31850 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
31851 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
31852 (df_chain_create_bb_process_use): Likewise.
31853 (df_md_bb_local_compute_process_def): Likewise.
31854 * fwprop.c (process_defs, process_uses): Likewise.
31855 (register_active_defs, update_uses): Likewise.
31856 (forward_propagate_asm): Update for new df_ref linking.
31857 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
31858 (df_null_ref_rec, df_null_mw_rec): Likewise.
31859 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
31861 (df_scan_free_bb_info): Remove check for null artificial_defs.
31862 (df_install_ref_incremental): Adjust for new df_ref linking.
31863 Use a single-element insertion rather than a full sort.
31864 (df_ref_chain_delete_du_chain): Take the first element
31865 in a linked list as parameter, rather than a pointer to an array of
31867 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
31868 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
31869 (df_insn_info_delete): Remove check for null defs and call to
31870 df_scan_free_mws_vec.
31871 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
31872 null rather than df_null_*_rec.
31873 (df_insn_rescan_debug_internal): Likewise, and update null
31874 checks in the same way. Remove check for null defs.
31875 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
31876 Move a single element rather doing a full sort.
31877 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
31879 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
31880 Initialize df_ref and df_mw_hardreg lists to null rather than
31882 (df_ref_compare): Take df_refs as parameter, transferring the
31883 old interface to...
31884 (df_ref_ptr_compare): ...this new function.
31885 (df_sort_and_compress_refs): Update accordingly.
31886 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
31887 old interface to...
31888 (df_mw_ptr_compare): ...this new function.
31889 (df_sort_and_compress_mws): Update accordingly.
31890 (df_install_refs, df_install_mws): Return a linked list rather than
31891 an array of pointers.
31892 (df_refs_add_to_chains): Assert that old lists are empty rather
31894 (df_insn_refs_verify): Don't handle null defs speciailly.
31895 * web.c (union_match_dups): Update for new df_ref linking.
31897 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31899 * df.h (df_ref_create, df_ref_remove): Delete.
31900 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
31901 (df_ref_remove): Likewise.
31903 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31905 * df.h (df_single_def, df_single_use): New functions.
31906 * ira.c (find_moveable_pseudos): Use them.
31908 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31910 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
31911 * df-problems.c (df_note_bb_compute): Use it.
31912 * regstat.c (regstat_bb_compute_ri): Likewise.
31914 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31916 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
31917 * cse.c (cse_extended_basic_block): Use them.
31918 * dce.c (mark_artificial_use): Likewise.
31919 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
31920 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31921 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
31922 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
31923 (df_simulate_initialize_backwards): Likewise.
31924 (df_simulate_finalize_backwards): Likewise.
31925 (df_simulate_initialize_forwards): Likewise.
31926 (df_md_simulate_artificial_defs_at_top): Likewise.
31927 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31928 * regrename.c (init_rename_info): Likewise.
31929 * regstat.c (regstat_bb_compute_ri): Likewise.
31930 (regstat_bb_compute_calls_crossed): Likewise.
31932 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31934 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
31935 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
31936 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
31937 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
31938 * combine.c (create_log_links): Likewise.
31939 * compare-elim.c (find_flags_uses_in_insn): Likewise.
31940 (try_eliminate_compare): Likewise.
31941 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
31942 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
31943 (remove_reg_equal_equiv_notes_for_defs): Likewise.
31944 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
31945 (word_dce_process_block, dce_process_block): Likewise.
31946 * ddg.c (def_has_ccmode_p): Likewise.
31947 * df-core.c (df_bb_regno_first_def_find): Likewise.
31948 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
31949 * df-problems.c (df_rd_simulate_one_insn): Likewise.
31950 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31951 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
31952 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
31953 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
31954 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
31955 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
31956 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
31957 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
31958 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31959 * fwprop.c (local_ref_killed_between_p): Likewise.
31960 (all_uses_available_at, free_load_extend): Likewise.
31961 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
31962 * hw-doloop.c (scan_loop): Likewise.
31963 * ifcvt.c (dead_or_predicable): Likewise.
31964 * init-regs.c (initialize_uninitialized_regs): Likewise.
31965 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
31966 (process_bb_node_lives): Likewise.
31967 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
31968 (find_moveable_pseudos): Likewise.
31969 * loop-invariant.c (check_dependencies, record_uses): Likewise.
31970 * recog.c (peep2_find_free_register): Likewise.
31971 * ree.c (get_defs): Likewise.
31972 * regstat.c (regstat_bb_compute_ri): Likewise.
31973 (regstat_bb_compute_calls_crossed): Likewise.
31974 * sched-deps.c (find_inc, find_mem): Likewise.
31975 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
31976 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
31977 * shrink-wrap.c (requires_stack_frame_p): Likewise.
31978 (prepare_shrink_wrap): Likewise.
31979 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
31980 * web.c (union_defs, pass_web::execute): Likewise.
31981 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
31982 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
31984 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
31986 * lra-assign.c (assign_by_spills): Add code to assign vector regs
31987 to inheritance pseudos.
31988 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
31990 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
31993 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
31994 (BU_MISC_2): Rename to ...
31995 (BU_LDBL128_2): ... this.
31996 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
31997 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
31998 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31999 RS6000_BTM_LDBL128.
32000 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
32001 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
32002 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
32003 (unpacktf_1): Likewise.
32004 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
32005 (__builtin_longdouble_dw1): Likewise.
32006 * doc/sourcebuild.texi (longdouble128): Document.
32008 2014-06-13 Jeff Law <law@redhat.com>
32010 PR rtl-optimization/61094
32011 PR rtl-optimization/61446
32012 * ree.c (combine_reaching_defs): Get the mode for the copy from
32013 the extension insn rather than the defining insn.
32015 2014-06-13 Dehao Chen <dehao@google.com>
32017 * dwarf2out.c (add_linkage_name): Emit more linkage name.
32019 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
32021 * doc/install.texi (--enable-linker-plugin-configure-flags)
32022 (--enable-linker-plugin-flags): Document new flags.
32024 2014-06-13 Martin Jambor <mjambor@suse.cz>
32027 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
32028 cache_token if returning early.
32030 2014-06-13 Nick Clifton <nickc@redhat.com>
32032 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
32033 requested alignment is active.
32034 (LABEL_ALIGN): Likewise.
32035 (LOOP_ALIGN): Likewise.
32037 2014-06-13 Richard Biener <rguenther@suse.de>
32039 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32040 Rewrite to propagate the VN result into all uses where
32041 possible and to remove stmts becoming dead because of that.
32042 (eliminate): Generalize stmt removal handling, remove in
32043 reverse dominator order to support proper debug stmt
32044 generation. Update stmts before removing stmts.
32045 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
32047 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
32049 PR tree-optimization/61375
32050 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
32051 symbolic number cannot be represented in an uint64_t.
32052 (find_bswap_or_nop_1): Likewise.
32054 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32056 * symtab.c (symtab_node::reset_section): New method.
32057 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32059 * cgraph.h (reset_section): Declare.
32060 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32061 do not consider comdat locals.
32062 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32064 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32065 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32066 reset sections of symbols dragged out of the comdats.
32067 (function_and_variable_visibility): Reset sections of
32070 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32072 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
32073 to use symtab and decl_binds_to_current_def_p
32074 * tree-vectorizer.c (increase_alignment): Increase alignment
32075 of alias target, too.
32077 2014-06-12 Jakub Jelinek <jakub@redhat.com>
32079 PR middle-end/61486
32080 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
32081 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
32082 if outer combined construct is distribute.
32083 (gimplify_omp_for): For OMP_DISTRIBUTE set
32084 gimplify_omp_ctxp->distribute.
32085 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
32086 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
32087 mapping into decl map.
32089 2014-06-12 Jason Merrill <jason@redhat.com>
32091 * common.opt (fabi-version): Change default to 0.
32093 2014-06-12 Jason Merrill <jason@redhat.com>
32095 * toplev.c (process_options): Reject -fabi-version=1.
32097 2014-06-12 Jeff Law <law@redhat.com>
32099 PR tree-optimization/61009
32100 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
32101 value when we stop processing a block due to problematic PHIs.
32103 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
32105 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
32106 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
32107 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
32108 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
32109 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
32110 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
32111 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
32112 are not in the spec.
32114 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
32117 * config/aarch64/aarch64-modes.def: Add V1DFmode.
32118 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
32121 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
32123 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
32125 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
32128 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
32129 loading from address spaces.
32131 2014-06-12 Martin Liska <mliska@suse.cz>
32134 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
32135 statement is reachable.
32137 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32139 * symtab.c (section_hash): New hash.
32140 (symtab_unregister_node): Clear section before freeing.
32141 (hash_section_hash_entry): New haser.
32142 (eq_sections): New function.
32143 (symtab_node::set_section_for_node): New method.
32144 (set_section_1): Update.
32145 (symtab_node::set_section): Take string instead of tree as parameter.
32146 (symtab_resolve_alias): Update.
32147 * cgraph.h (section_hash_entry_d): New structure.
32148 (section_hash_entry): New typedef.
32149 (cgraph_node): Change comdat_group_ to x_comdat_group,
32150 change section_ to x_section and turn into section_hash_entry;
32151 update accestors; put set_section_for_node offline.
32152 * tree.c (decl_section_name): Turn into string.
32153 (set_decl_section_name): Change parameter to be string.
32154 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
32155 * sdbout.c (sdbout_one_type): Update.
32156 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
32157 * varasm.c (IN_NAMED_SECTION, get_named_section,
32158 resolve_unique_section, hot_function_section, get_named_text_section,
32159 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
32160 make_decl_rtl, default_unique_section): Update.
32161 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
32162 (c6x_elf_unique_section): Update.
32163 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
32164 * config/pa/pa.c (pa_function_section): Update.
32165 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
32166 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
32167 * config/arc/arc.c (arc_in_small_data_p): Update.
32168 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
32169 * config/mcore/mcore.c (mcore_unique_section): Update.
32170 * config/mips/mips.c (mips16_build_function_stub): Update.
32171 (mips16_build_call_stub): Update.
32172 (mips_function_rodata_section): Update.
32173 (mips_in_small_data_p): Update.
32174 * config/score/score.c (score_in_small_data_p): Update.
32175 * config/rx/rx.c (rx_in_small_data): Update.
32176 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
32177 (rs6000_xcoff_asm_named_section): Update.
32178 (rs6000_xcoff_unique_section): Update.
32179 * config/frv/frv.c (frv_string_begins_with): Update.
32180 (frv_in_small_data_p): Update.
32181 * config/v850/v850.c (v850_encode_data_area): Update.
32182 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
32183 (bfin_handle_l1_data_attribute): Update.
32184 (bfin_handle_l2_attribute): Update.
32185 * config/mep/mep.c (mep_unique_section): Update.
32186 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
32188 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
32189 (h8300_handle_tiny_data_attribute): Update.
32190 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
32191 (m32r_in_small_data_p): Update.
32192 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
32193 * config/i386/i386.c (ix86_in_large_data_p): Update.
32194 * config/i386/winnt.c (i386_pe_unique_section): Update.
32195 * config/darwin.c (darwin_function_section): Update.
32196 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
32197 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32198 (new_emutls_decl): Update.
32199 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
32200 input_varpool_node): Update.
32201 (ead_string_cst): Turn to ...
32202 (read_string): ... this one.
32203 * dwarf2out.c (secname_for_decl): Update.
32204 * asan.c (asan_protect_global): Update.
32206 2014-06-11 DJ Delorie <dj@redhat.com>
32208 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
32210 * config/rx/rx.c (rx_option_override): Likewise.
32211 (rx_align_for_label): Likewise.
32213 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
32215 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
32217 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
32220 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32222 * common.md: New file.
32223 * doc/md.texi: Update description of generic, machine-independent
32225 * config/s390/constraints.md (e): Delete.
32226 * Makefile.in (md_file): Include common.md.
32227 * config/m32c/t-m32c (md_file): Likewise.
32228 * genpreds.c (general_mem): New array.
32229 (generic_constraint_letters): Remove constraints now defined by
32231 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32232 Allow the first character to be '<' or '>' as well.
32233 * genoutput.c (general_mem): New array.
32234 (indep_constraints): Remove constraints now defined by common.md.
32235 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32236 Remove special handling of 'm'.
32237 * ira-costs.c (record_reg_classes): Remove special handling of
32238 constraints now defined by common.md.
32239 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32240 * ira-lives.c (single_reg_class): Likewise.
32241 (ira_implicitly_set_insn_hard_regs): Likewise.
32242 * lra-constraints.c (reg_class_from_constraints): Likewise.
32243 (process_alt_operands, process_address, curr_insn_transform): Likewise.
32244 * postreload.c (reload_cse_simplify_operands): Likewise.
32245 * reload.c (push_secondary_reload, scratch_reload_class)
32246 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32247 * reload1.c (maybe_fix_stack_asms): Likewise.
32248 * targhooks.c (default_secondary_reload): Likewise.
32249 * stmt.c (parse_output_constraint): Likewise.
32250 * recog.c (preprocess_constraints): Likewise.
32251 (constrain_operands, peep2_find_free_register): Likewise.
32252 (asm_operand_ok): Likewise, but add a comment saying why 'o'
32253 must be handled specially.
32255 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32257 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
32258 * genpreds.c (have_const_dbl_constraints): Delete.
32259 (add_constraint): Don't set it.
32260 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
32261 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
32262 constraints using the lookup_constraint logic.
32263 * ira-lives.c (single_reg_class): Likewise.
32264 * ira.c (ira_setup_alts): Likewise.
32265 * lra-constraints.c (process_alt_operands): Likewise.
32266 * recog.c (asm_operand_ok, constrain_operands): Likewise.
32267 * reload.c (find_reloads): Likewise.
32269 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32271 * genpreds.c (const_int_start, const_int_end): New variables.
32272 (choose_enum_order): Output CONST_INT constraints before memory
32274 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
32276 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
32277 * ira.c (ira_setup_alts): Likewise.
32278 * lra-constraints.c (process_alt_operands): Likewise.
32279 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32280 * reload.c (find_reloads): Likewise.
32282 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32284 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
32285 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
32286 * recog.c (preprocess_constraints): Update accordingly.
32288 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32290 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
32291 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
32292 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
32293 * genpreds.c (print_type_tree): New function.
32294 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
32295 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
32296 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
32297 Write out enum constraint_type and get_constraint_type.
32298 * lra-constraints.c (satisfies_memory_constraint_p): Take a
32299 constraint_num rather than a constraint string.
32300 (satisfies_address_constraint_p): Likewise.
32301 (reg_class_from_constraints): Avoid old constraint macros.
32302 (process_alt_operands, process_address_1): Likewise.
32303 (curr_insn_transform): Likewise.
32304 * ira-costs.c (record_reg_classes): Likewise.
32305 (record_operand_costs): Likewise.
32306 * ira-lives.c (single_reg_class): Likewise.
32307 (ira_implicitly_set_insn_hard_regs): Likewise.
32308 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32309 * postreload.c (reload_cse_simplify_operands): Likewise.
32310 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32311 (constrain_operands, peep2_find_free_register): Likewise.
32312 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
32313 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32314 * reload1.c (maybe_fix_stack_asms): Likewise.
32315 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
32316 * targhooks.c (default_secondary_reload): Likewise.
32317 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
32318 to EXTRA_CONSTRAINT_STR.
32319 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
32321 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32323 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
32324 (write_constraint_satisfied_p_array): ...this new function.
32325 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
32327 (write_insn_preds_c): Update accordingly.
32329 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32331 * genpreds.c (write_lookup_constraint): Rename to...
32332 (write_lookup_constraint_1): ...this.
32333 (write_lookup_constraint_array): New function.
32334 (write_tm_preds_h): Define lookup_constraint as an inline function
32335 that uses write_lookup_constraint_array where possible.
32336 (write_insn_preds_c): Update for the changes above.
32338 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32340 * doc/md.texi (regclass_for_constraint): Rename to...
32341 (reg_class_for_constraint): ...this.
32342 * genpreds.c (num_constraints, enum_order, register_start)
32343 (register_end, satisfied_start, memory_start, memory_end)
32344 (address_start, address_end): New variables.
32345 (add_constraint): Count the number of constraints.
32346 (choose_enum_order): New function.
32347 (write_enum_constraint_num): Iterate over enum_order.
32348 (write_regclass_for_constraint): Rename to...
32349 (write_reg_class_for_constraint_1): ...this and update output
32351 (write_constraint_satisfied_p): Rename to...
32352 (write_constraint_satisfied_p_1): ...this and update output
32353 accordingly. Do nothing if all extra constraints are register
32355 (write_insn_extra_memory_constraint): Delete.
32356 (write_insn_extra_address_constraint): Delete.
32357 (write_range_function): New function.
32358 (write_tm_preds_h): Define constraint_satisfied_p and
32359 reg_class_for_constraint as inline functions that do a range check
32360 before calling the out-of-line function. Use write_range_function
32361 to implement insn_extra_{register,memory,address}_constraint,
32362 the first of which is new.
32363 (write_insn_preds_c): Update after above changes to write_* functions.
32364 (main): Call choose_enum_order.
32366 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
32368 PR tree-optimization/61306
32369 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
32370 expression instead of its size.
32371 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
32372 false to prevent optimization when the result is unpredictable due to
32373 arithmetic right shift of signed type with highest byte is set.
32374 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
32375 (init_symbolic_number): Likewise.
32376 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
32377 when the result is unpredictable due to sign extension.
32379 2014-06-11 Terry Guo <terry.guo@arm.com>
32381 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
32382 (*thumb1_addsi3): Ditto.
32383 (*thumb_subdi3): Ditto.
32384 (thumb1_subsi3_insn): Ditto.
32385 (*thumb_mulsi3): Ditto.
32386 (*thumb_mulsi3_v6): Ditto.
32387 (*thumb1_andsi3_insn): Ditto.
32388 (thumb1_bicsi3): Ditto.
32389 (*thumb1_iorsi3_insn): Ditto.
32390 (*thumb1_xorsi3_insn): Ditto.
32391 (*thumb1_ashlsi3): Ditto.
32392 (*thumb1_ashrsi3): Ditto.
32393 (*thumb1_lshrsi3): Ditto.
32394 (*thumb1_rotrsi3): Ditto.
32395 (*thumb1_negdi2): Ditto.
32396 (*thumb1_negsi2): Ditto.
32397 (*thumb1_abssi2): Ditto.
32398 (*thumb1_neg_abssi2): Ditto.
32399 (*thumb1_one_cmplsi2): Ditto.
32400 (*thumb1_zero_extendhisi2): Ditto.
32401 (*thumb1_zero_extendqisi2): Ditto.
32402 (*thumb1_zero_extendqisi2_v6): Ditto.
32403 (thumb1_extendhisi2): Ditto.
32404 (thumb1_extendqisi2): Ditto.
32405 (*thumb1_movdi_insn): Ditto.
32406 (*thumb1_movsi_insn): Ditto.
32407 (*thumb1_movhi_insn): Ditto.
32408 (thumb_movhi_clobber): Ditto.
32409 (*thumb1_movqi_insn): Ditto.
32410 (*thumb1_movhf): Ditto.
32411 (*thumb1_movsf_insn): Ditto.
32412 (*thumb_movdf_insn): Ditto.
32413 (movmem12b): Ditto.
32415 (cbranchqi4): Ditto.
32416 (cbranchsi4_insn): Ditto.
32417 (cbranchsi4_scratch): Ditto.
32418 (*negated_cbranchsi4): Ditto.
32419 (*tbit_cbranch): Ditto.
32420 (*tlobits_cbranch): Ditto.
32421 (*tstsi3_cbranch): Ditto.
32422 (*cbranchne_decr1): Ditto.
32423 (*addsi3_cbranch): Ditto.
32424 (*addsi3_cbranch_scratch): Ditto.
32425 (*thumb_cmpdi_zero): Ditto.
32426 (cstoresi_eq0_thumb1): Ditto.
32427 (cstoresi_ne0_thumb1): Ditto.
32428 (*cstoresi_eq0_thumb1_insn): Ditto.
32429 (*cstoresi_ne0_thumb1_insn): Ditto.
32430 (cstoresi_nltu_thumb1): Ditto.
32431 (cstoresi_ltu_thumb1): Ditto.
32432 (thumb1_addsi3_addgeu): Ditto.
32433 (*thumb_jump): Ditto.
32434 (*call_reg_thumb1_v5): Ditto.
32435 (*call_reg_thumb1): Ditto.
32436 (*call_value_reg_thumb1_v5): Ditto.
32437 (*call_value_reg_thumb1): Ditto.
32438 (*call_insn): Ditto.
32439 (*call_value_insn): Ditto.
32440 (thumb1_casesi_internal_pic): Ditto.
32441 (thumb1_casesi_dispatch): Ditto.
32442 (*thumb1_indirect_jump): Ditto.
32443 (prologue_thumb1_interwork): Ditto.
32444 (*epilogue_insns): Ditto.
32445 (consttable_1): Ditto.
32446 (consttable_2): Ditto.
32447 (tablejump): Ditto.
32448 (*thumb1_tablejump): Ditto.
32449 (thumb_eh_return): Ditto.
32450 (define_peephole2): Two of them are thumb1 only and got moved into
32451 new file thumb1.md.
32452 (define_split): Six of them are thumb1 only and got moved into new
32454 * config/arm/thumb1.md: New file comprised of above thumb1 only
32457 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32459 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
32460 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
32462 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
32463 (aarch64_crc_builtin_datum): New struct.
32464 (aarch64_crc_builtin_data): New.
32465 (aarch64_init_crc32_builtins): New function.
32466 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
32467 (aarch64_crc32_expand_builtin): New.
32468 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
32469 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
32470 __ARM_FEATURE_CRC32 when appropriate.
32471 (TARGET_CRC32): Define.
32472 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
32473 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
32474 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
32475 (aarch64_<crc_variant>): New pattern.
32476 * config/aarch64/arm_acle.h: New file.
32477 * config/aarch64/iterators.md (CRC): New int iterator.
32478 (crc_variant, crc_mode): New int attributes.
32479 * doc/aarch64-acle-intrinsics.texi: New file.
32480 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
32481 Include aarch64-acle-intrinsics.texi.
32483 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
32485 * tree-vect-data-refs.c (vect_grouped_store_supported): New
32486 check for stores group of length 3.
32487 (vect_permute_store_chain): New permutations for stores group of
32489 * tree-vect-stmts.c (vect_model_store_cost): Change cost
32490 of vec_perm_shuffle for the new permutations.
32492 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32494 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
32495 table rewriting temporarily on targets not supporting ONE_ONLY.
32497 2014-06-11 Richard Biener <rguenther@suse.de>
32499 PR middle-end/61437
32501 2014-06-04 Richard Biener <rguenther@suse.de>
32503 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32504 TREE_PUBLIC and DECL_EXTERNAL decls.
32506 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32508 * varasm.c (set_implicit_section): New function.
32509 (resolve_unique_section): Use it to set implicit section
32511 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
32512 (default_function_section): Likewise.
32513 (decl_binds_to_current_def_p): Constify argument.
32514 * varasm.h (decl_binds_to_current_def_p): Update prototype.
32515 * asan.c (asan_protect_global): Use
32516 symtab_get_node (decl)->implicit_section.
32517 * symtab.c (dump_symtab_base): Dump implicit sections.
32518 (verify_symtab_base): Verify sanity of sectoins and comdats.
32519 (symtab_resolve_alias): Alias share the section of its target.
32520 (set_section_1): New function.
32521 (symtab_node::set_section): Move here, recurse to aliases.
32522 (verify_symtab): Check for duplicated symtab lists.
32523 * tree-core.h (implicit_section_name_p): Remove.
32524 * tree-vect-data-refs.c: Include varasm.h.
32525 (vect_can_force_dr_alignment_p): Fix conditional on when
32526 decl bints to current definition; use
32527 symtab_get_node (decl)->implicit_section.
32528 * cgraph.c (cgraph_make_node_local_1): Fix section set.
32529 * cgraph.h (struct symtab_node): Add implicit_section.
32530 (set_section): Rename to ...
32531 (set_section_for_node): ... this one.
32532 (set_section): Declare.
32533 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
32534 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
32535 input_overwrite_node, input_varpool_node): Stream implicit_section.
32536 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
32537 removal; it will fail in LTO.
32539 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32541 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
32542 Change second alternative type to f_mcr.
32543 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
32544 and 12th alternatives' types to f_mcr and f_mrc.
32545 (*movdi_aarch64): Same for 12th and 13th alternatives.
32546 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
32547 (aarch64_movtilow_tilow): Change type to fmov.
32549 2014-06-10 Jiong Wang <jiong.wang@arm.com>
32551 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
32552 (aarch64_save_or_restore_callee_save_registers): Fix layout.
32554 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32556 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
32558 (aarch64_sqrdmulh_lane<mode>): Likewise.
32559 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32560 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32561 (aarch64_sqdmulh_laneq<mode>): New expander.
32562 (aarch64_sqrdmulh_laneq<mode>): Likewise.
32563 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
32564 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
32565 (aarch64_sqdmulh_lane<mode>): New expander.
32566 (aarch64_sqrdmulh_lane<mode>): Likewise.
32567 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32568 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32569 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
32570 (aarch64_sqdmlal_laneq<mode>): Likewise.
32571 (aarch64_sqdmlsl_lane<mode>): Likewise.
32572 (aarch64_sqdmlsl_laneq<mode>): Likewise.
32573 (aarch64_sqdmlal2_lane<mode>): Likewise.
32574 (aarch64_sqdmlal2_laneq<mode>): Likewise.
32575 (aarch64_sqdmlsl2_lane<mode>): Likewise.
32576 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32577 (aarch64_sqdmull_lane<mode>): Likewise.
32578 (aarch64_sqdmull_laneq<mode>): Likewise.
32579 (aarch64_sqdmull2_lane<mode>): Likewise.
32580 (aarch64_sqdmull2_laneq<mode>): Likewise.
32582 2014-06-10 Richard Biener <rguenther@suse.de>
32584 PR tree-optimization/61438
32585 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
32586 (eliminate_dom_walker::before_dom_children): Only try to inhibit
32587 insertion of IVs if running PRE.
32588 (eliminate): Adjust.
32589 (pass_pre::execute): Likewise.
32590 (pass_fre::execute): Likewise.
32592 2014-06-10 Richard Biener <rguenther@suse.de>
32594 PR middle-end/61456
32595 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
32596 Do not use the main variant for the type comparison.
32597 (ncr_compar): Likewise.
32598 (nonoverlapping_component_refs_p): Likewise.
32600 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
32602 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
32603 REG_CFA_RESTORE mode.
32605 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
32607 * config/i386/i386.c (expand_vec_perm_pblendv): New.
32608 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
32609 expand_vec_perm_pblendv.
32611 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32613 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
32615 Simplify description of __crc32d and __crc32cd intrinsics.
32616 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
32619 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
32622 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
32623 * config.in: Regenerate.
32624 * configure: Likewise.
32626 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32628 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
32630 (intersect_static_var_sets): Remove.
32631 (propagate): Do not prune local statics.
32633 2014-06-10 Jakub Jelinek <jakub@redhat.com>
32636 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
32637 Set lastprivate_firstprivate even if omp_private_outer_ref
32638 langhook returns true.
32639 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
32640 langhook, call unshare_expr on new_var and call
32641 build_outer_var_ref to get the last argument.
32643 2014-06-10 Marek Polacek <polacek@redhat.com>
32646 * doc/extend.texi: Add cindex for transparent_union.
32648 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
32650 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
32651 init_symbolic_number ().
32653 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
32655 PR middle-end/61141
32656 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
32657 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
32658 (verify_rtl_sharing): Likewise.
32660 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
32663 * tree.c (build_qualified_type): Use a canonical type for
32666 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32668 * config/arm/arm-modes.def: Remove XFmode.
32670 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
32673 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
32674 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
32675 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
32676 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
32677 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
32678 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
32679 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
32680 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
32681 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
32683 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
32685 * tree-core.h (tree_decl_with_vis): Remove section_name.
32687 2014-06-09 Kito Cheng <kito@0xlab.org>
32689 * ira.c (ira): Don't call init_caller_save if LRA enabled
32690 since LRA use its own infrastructure to handle that.
32692 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32694 * symtab.c (dump_symtab_base): Update dumping.
32695 (symtab_make_decl_local): Clear only DECL_COMDAT.
32696 * tree-vect-data-refs.c (Check that variable is static before
32697 tampering with sections.
32698 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
32699 (cgraph_create_virtual_clone): Likewise.
32700 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
32701 (decl_section_name, set_decl_section_name): New accessors.
32702 (find_decls_types_r): Do not walk section name
32703 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
32704 (decl_comdat_group, decl_comdat_group_id): Constify.
32705 (decl_section_name, set_decl_section_name): Update.
32706 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
32707 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
32708 (cgraph_make_node_local_1): Clear section and comdat group.
32709 * cgraph.h (set_comdat_group): Sanity check.
32710 (get_section, set_section): New.
32711 * ipa-comdats.c (ipa_comdats): Use get_section.
32712 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
32713 * lto-streamer-out.c: Do not follow section names.
32714 * c-family/c-common.c (handle_section_attribute): Update.
32715 * lto-cgraph.c (lto_output_node): Output section.
32716 (lto_output_varpool_node): Likewise.
32717 (read_comdat_group): Rename to ...
32718 (read_identifier): ... this one.
32719 (read_string_cst): New function.
32720 (input_node, input_varpool_node): Input section names.
32721 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32722 (new_emutls_decl): Update.
32723 (secname_for_decl): Check section names only of static vars.
32724 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
32725 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
32726 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
32727 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
32728 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
32729 * config/mcore/mcore.c (mcore_unique_section): Likewise.
32730 * config/mips/mips.c (mips16_build_function_stub): Likewise.
32731 * config/v850/v850.c (v850_insert_attributes): Likewise.
32732 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
32734 (h8300_handle_tiny_data_attribute): Likewise.
32735 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
32736 (bfin_handle_l2_attribute): Likewise.
32738 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32740 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
32741 remove static initializer.
32743 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32745 * varasm.c (use_blocks_for_decl_p): Check symbol table
32746 instead of alias attribute.
32747 (place_block_symbol): Recurse on aliases.
32749 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32751 * ipa-visibility.c: Include varasm.h
32752 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
32754 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32756 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
32757 outputting aliases.
32759 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
32761 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
32762 from test_insn into GGC space escape via SET_SRC.
32764 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
32766 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
32767 call statement, if any.
32768 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
32769 statements, if any. Tidy up.
32771 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
32774 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
32775 iterators, VSX_D that handles 64-bit types, and VSX_LE that
32776 handles swapping the two 64-bit double words on little endian
32777 systems. Include V1TImode and optionally TImode in VSX_LE so that
32778 these types are properly swapped. Change all of the insns and
32779 splits that do the 64-bit swaps to use VSX_LE.
32780 (vsx_le_perm_load_<mode>): Likewise.
32781 (vsx_le_perm_store_<mode>): Likewise.
32782 (splitters for little endian memory operations): Likewise.
32783 (vsx_xxpermdi2_le_<mode>): Likewise.
32784 (vsx_lxvd2x2_le_<mode>): Likewise.
32785 (vsx_stxvd2x2_le_<mode>): Likewise.
32787 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
32790 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
32791 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
32792 and corresponding splitters. Zero extend general register
32793 or memory input operand to XMM temporary. Enable for
32794 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
32795 (floatunssi<mode>2): Update expander predicate.
32797 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
32799 PR rtl-optimization/61325
32800 * lra-constraints.c (process_address_1): Check scale equal to one
32801 to prevent transformation: base + scale * index => base + new_reg.
32803 2014-06-06 Richard Biener <rguenther@suse.de>
32805 PR tree-optimization/59299
32806 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
32808 (nearest_common_dominator_of_uses): Likewise.
32809 (statement_sink_location): Adjust. Support sinking loads.
32811 2014-06-06 Martin Jambor <mjambor@suse.cz>
32813 * ipa-prop.c (get_place_in_agg_contents_list): New function.
32814 (build_agg_jump_func_from_list): Likewise.
32815 (determine_known_aggregate_parts): Renamed to
32816 determine_locally_known_aggregate_parts. Moved some functionality
32817 to the two functions above, removed bound checks.
32819 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
32821 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
32822 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
32823 (aarch64_progress_pointer): Likewise.
32824 (aarch64_copy_one_part_and_move_pointers): Likewise.
32825 (aarch64_expand_movmen): Likewise.
32826 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
32827 * config/aarch64/aarch64.md (movmem<mode>): New.
32829 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
32831 * targhooks.c (default_add_stmt_cost): Call target specific
32832 hook instead of default one.
32834 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
32836 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
32837 endianness instead of host endianness.
32838 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
32841 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32844 * function.c (instantiate_decls): Process the saved static chain.
32845 (expand_function_start): If not optimizing, save the static chain
32847 * tree-nested.c (convert_all_function_calls): Always create the static
32848 chain for nested functions if not optimizing.
32850 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32852 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
32854 2014-06-06 Richard Biener <rguenther@suse.de>
32856 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
32857 (construct_init_block): Likewise.
32858 (construct_exit_block): Likewise.
32859 (pass_expand::execute): Likewise.
32860 * graphite.c (graphite_transforms): Replace check for current_loops
32861 with a check for > 1 loops.
32862 (pass_graphite_transforms::execute): Adjust.
32863 * ipa-split.c (split_function): Remove check for current_loops.
32864 * omp-low.c (expand_parallel_call): Likewise.
32865 (expand_omp_for_init_counts): Likewise.
32866 (extract_omp_for_update_vars): Likewise.
32867 (expand_omp_for_generic): Likewise.
32868 (expand_omp_sections): Likewise.
32869 (expand_omp_target): Likewise.
32870 * tracer.c (tail_duplicate): Likewise.
32871 (pass_tracer::execute): Likewise.
32872 * trans-mem.c (expand_transaction): Likewise.
32873 * tree-complex.c (expand_complex_div_wide): Likewise.
32874 * tree-eh.c (lower_resx): Likewise.
32875 (cleanup_empty_eh_merge_phis): Likewise.
32876 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
32877 current_loops with a check for > 1 loops.
32878 (pass_predcom::execute): Adjust.
32879 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
32880 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
32881 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
32882 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
32883 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
32884 * tree-switch-conversion.c (process_switch): Likewise.
32885 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
32886 * tree-vrp.c (vrp_visit_phi_node): Likewise.
32887 (execute_vrp): Likewise.
32888 * ubsan.c (ubsan_expand_null_ifn): Likewise.
32890 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32892 * rtl.h (insn_location): Declare.
32893 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
32894 with UNKNOWN_LOCATION.
32895 * emit-rtl.c (insn_location): New function.
32896 * final.c (notice_source_line): Check that the instruction has a
32897 location before retrieving it and use insn_location.
32898 * modulo-sched.c (loop_single_full_bb_p): Likewise.
32899 * print-rtl.c (print_rtx): Likewise.
32901 2014-06-06 Richard Biener <rguenther@suse.de>
32903 * passes.def: Move 2nd VRP pass before phi-only-cprop.
32905 2014-06-06 Christian Bruel <christian.bruel@st.com>
32907 PR tree-optimization/43934
32908 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
32911 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
32913 * ira-lives.c (single_reg_class): Add missing break. Explicitly
32914 return NO_REGS for extra address and memory constraints. Handle
32915 operands that match (or are equivalent to something that matches)
32916 extra constant constraints. Ignore other non-register operands.
32918 2014-06-06 Alan Modra <amodra@gmail.com>
32921 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
32922 * doc/tm.texi: Regenerate.
32923 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
32924 Use throughout in place of REG_PARM_STACK_SPACE.
32925 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
32926 "incoming" param. Pass to rs6000_function_parms_need_stack.
32927 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
32928 prototype_p when incoming. Use function decl when incoming
32929 to handle K&R style functions.
32930 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
32931 (INCOMING_REG_PARM_STACK_SPACE): Define.
32933 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
32936 * cfgexpand.c (expand_debug_expr): Use address space of nested
32937 TREE_TYPE for ADDR_EXPR and MEM_REF.
32939 2014-06-05 Jeff Law <law@redhat.com>
32941 PR tree-optimization/61289
32942 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
32943 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
32944 looking for those which match LHS. All callers changed.
32945 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
32946 parameters and code which manipulated them. All callers changed.
32947 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
32948 and DST_MAP parameters. Simplify invalidation code by just calling
32949 invalidate_equivalences. All callers changed.
32950 (thread_across_edge): Simplify now that we don't need to maintain
32951 the map of equivalences to invalidate.
32953 2014-06-05 Kai Tietz <ktietz@redhat.com>
32954 Richard Henderson <rth@redhat.com>
32957 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
32958 checking for !TARGET_X32.
32959 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
32960 (sibcall_intern): New define_insn, plus required peepholes.
32961 (sibcall_pop_intern): Likewise.
32962 (sibcall_value_intern): Likewise.
32963 (sibcall_value_pop_intern): Likewise.
32965 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
32967 * tree-inline.c (tree_function_versioning): Check DF info existence
32968 before accessing it.
32970 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32972 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
32974 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
32975 aarch64_frame hard_fp_offset and frame_size.
32976 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
32977 frame_size; remove original_frame_size.
32978 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
32979 (aarch64_initial_elimination_offset): Remove frame_size and
32980 offset. Use aarch64_frame frame_size.
32982 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32983 Jiong Wang <jiong.wang@arm.com>
32984 Renlin <renlin.li@arm.com>
32986 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
32987 initialization of R30 offset. Update offset. Iterate core
32988 regisers upto X30. Remove X29, X30 specific code.
32990 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32991 Jiong Wang <jiong.wang@arm.com>
32993 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
32994 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
32995 (aarch64_register_saved_on_entry): Adjust test.
32997 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32999 * config/aarch64/aarch64.h (machine_function): Move
33000 saved_varargs_size from here...
33001 (aarch64_frame): ... to here.
33003 * config/aarch64/aarch64.c (aarch64_expand_prologue)
33004 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
33005 (aarch64_initial_elimination_offset)
33006 (aarch64_setup_incoming_varargs): Adjust location of
33007 saved_varargs_size.
33009 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33011 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
33014 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
33015 Prachi Godbole <Prachi.Godbole@imgtec.com>
33017 * config/mips/mips-cpus.def: Add definition for p5600. Updated
33018 mips32r5 entry to use PROCESSOR_P5600.
33019 * config/mips/mips-tables.opt: Regenerate.
33020 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
33021 * config/mips/mips.c (mips_fmadd_bypass): New function.
33022 (mips_rtx_cost_data): Add costs for p5600.
33023 (mips_issue_rate): Add support for p5600.
33024 (mips_multipass_dfa_lookahead): Likewise.
33025 * config/mips/mips.h (TUNE_P5600): New define.
33026 (TUNE_MACC_CHAINS): Add TUNE_P5600.
33027 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
33028 * config/mips/mips.md: Include p5600.md.
33029 (processor): Add p5600.
33030 * config/mips/p5600.md: New file.
33032 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
33034 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
33035 * config/i386/predicates.md (palignr_operand): New.
33036 Indicates if permutation is suitable for palignr instruction.
33038 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
33040 PR tree-optimization/61319
33041 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33042 stmt belongs to loop.
33044 2014-06-05 Richard Biener <rguenther@suse.de>
33046 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
33047 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
33048 (lookup_tmp_var): Adjust.
33049 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
33051 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33053 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
33055 2014-06-05 Marek Polacek <polacek@redhat.com>
33058 * doc/invoke.texi: Document -Wlogical-not-parentheses.
33060 2014-06-04 Tom de Vries <tom@codesourcery.com>
33062 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
33065 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
33067 PR tree-optimization/61385
33068 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
33070 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
33072 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
33073 changed to use fatal_error.
33074 (main): Ensure lto_wrapper_cleanup is run atexit.
33076 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33078 * lra-constraints.c (valid_address_p): Move earlier in file.
33079 (address_eliminator): New structure.
33080 (satisfies_memory_constraint_p): New function.
33081 (satisfies_address_constraint_p): Likewise.
33082 (process_alt_operands, process_address, curr_insn_transform): Use them.
33084 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33086 * lra-int.h (lra_static_insn_data): Make operand_alternative a
33088 (target_lra_int, default_target_lra_int, this_target_lra_int)
33089 (op_alt_data): Delete.
33090 * lra.h (lra_init): Delete.
33091 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
33092 (init_insn_code_data_once): Remove op_alt_data handling.
33093 (finish_insn_code_data_once): Likewise.
33094 (init_op_alt_data): Delete.
33095 (get_static_insn_data): Initialize operand_alternative to null.
33096 (free_insn_recog_data): Cast operand_alternative before freeing it.
33097 (setup_operand_alternative): Take the operand_alternative as
33098 parameter and assume it isn't already cached in the static
33100 (lra_set_insn_recog_data): Update accordingly.
33101 (lra_init): Delete.
33102 * ira.c (ira_init): Don't call lra_init.
33103 * target-globals.h (this_target_lra_int): Declare.
33104 (target_globals): Remove lra_int.
33105 (restore_target_globals): Update accordingly.
33106 * target-globals.c: Don't include lra-int.h.
33107 (default_target_globals, save_target_globals): Remove lra_int.
33109 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33111 * recog.h (operand_alternative): Convert reg_class, reject,
33112 matched and matches into bitfields.
33113 (preprocess_constraints): New overload.
33114 (preprocess_insn_constraints): New function.
33115 (preprocess_constraints): Take the insn as parameter.
33116 (recog_op_alt): Change into a pointer.
33117 (target_recog): Add x_op_alt.
33118 * recog.c (asm_op_alt): New variable.
33119 (recog_op_alt): Change into a pointer.
33120 (preprocess_constraints): New overload, replacing the old function
33121 definition with one that doesn't use global state.
33122 (preprocess_insn_constraints): New function.
33123 (preprocess_constraints): Use them. Take the insn as parameter.
33124 Use asm_op_alt for asms.
33125 (recog_init): Free existing x_op_alt entries.
33126 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
33128 (make_early_clobber_and_input_conflicts): Likewise.
33129 (process_bb_node_lives): Pass the insn to process_constraints.
33130 * reg-stack.c (check_asm_stack_operands): Likewise.
33131 (subst_asm_stack_regs): Likewise.
33132 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33133 * regrename.c (build_def_use): Likewise.
33134 * sched-deps.c (sched_analyze_insn): Likewise.
33135 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
33136 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
33137 (note_invalid_constants): Likewise.
33138 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33139 (ix86_legitimate_combined_insn): Make operand_alternative pointer
33142 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33144 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
33145 * ira-lives.c (check_and_make_def_conflict): Check for disabled
33147 (make_early_clobber_and_input_conflicts): Likewise.
33148 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33150 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33152 * recog.h (alternative_class): New function.
33153 (which_op_alt): Return a const recog_op_alt.
33154 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
33155 (subst_asm_stack_regs): Likewise.
33156 * config/arm/arm.c (note_invalid_constants): Likewise.
33157 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
33158 the operand_alternative; use alternative class instead.
33159 * sel-sched.c (get_reg_class): Likewise.
33160 * regrename.c (build_def_use): Likewise.
33161 (hide_operands, restore_operands, record_out_operands): Update type
33164 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33166 * recog.h (recog_op_alt): Convert to a flat array.
33167 (which_op_alt): New function.
33168 * recog.c (recog_op_alt): Convert to a flat array.
33169 (preprocess_constraints): Update accordingly, grouping all
33170 operands of the same alternative together, rather than the
33172 * ira-lives.c (check_and_make_def_conflict): Likewise.
33173 (make_early_clobber_and_input_conflicts): Likewise.
33174 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33175 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
33176 (subst_asm_stack_regs): Likewise.
33177 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33178 * regrename.c (hide_operands, record_out_operands): Likewise.
33179 (build_def_use): Likewise.
33180 * sel-sched.c (get_reg_class): Likewise.
33181 * config/arm/arm.c (note_invalid_constants): Likewise.
33183 2014-06-04 Jason Merrill <jason@redhat.com>
33187 * gimplify.c (gimplify_arg): Non-static.
33188 * gimplify.h: Declare it.
33190 2014-06-04 Richard Biener <rguenther@suse.de>
33192 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33193 TREE_PUBLIC and DECL_EXTERNAL decls.
33195 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
33197 * regcprop.c (copyprop_hardreg_forward_1): Account for
33198 HARD_REGNO_CALL_PART_CLOBBERED.
33200 2014-06-04 Richard Biener <rguenther@suse.de>
33202 * configure.ac: Check whether the underlying type of int64_t
33203 is long or long long.
33204 * configure: Regenerate.
33205 * config.in: Likewise.
33206 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
33207 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33209 2014-06-04 Richard Biener <rguenther@suse.de>
33211 PR tree-optimization/60098
33212 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
33214 (dse_optimize_stmt): Simplify, now that we found a kill
33217 2014-06-04 Richard Biener <rguenther@suse.de>
33219 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
33220 of accesses with non-invariant address.
33222 2014-06-04 Martin Liska <mliska@suse.cz>
33224 * cgraph.h (cgraph_make_wrapper): New function introduced.
33225 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
33226 * ipa-inline.h (inline_analyze_function): The function is global.
33227 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
33229 2014-06-04 Martin Liska <mliska@suse.cz>
33231 * tree.h (private_lookup_attribute_starting): New function.
33232 (lookup_attribute_starting): Likewise.
33233 * tree.c (private_lookup_attribute_starting): Likewise.
33235 2014-06-04 Martin Liska <mliska@suse.cz>
33237 * cgraph.h (expand_thunk): New argument added.
33238 (address_taken_from_non_vtable_p): New global function.
33239 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
33240 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
33241 * cgraphunit.c (analyze_function): Likewise.
33242 (assemble_thunks_and_aliases): Argument added to call.
33243 (expand_thunk): New argument forces to produce GIMPLE thunk.
33245 2014-06-04 Martin Liska <mliska@suse.cz>
33247 * coverage.h (coverage_compute_cfg_checksum): Argument added.
33248 * coverage.c (coverage_compute_cfg_checksum): Likewise.
33249 * profile.c (branch_prob): Likewise.
33251 2014-06-04 Martin Jambor <mjambor@suse.cz>
33254 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
33255 handler for switch on an ipa_ref_use enum.
33256 * ipa-reference.c (analyze_function): Likewise.
33258 2014-06-04 Kai Tietz <ktietz@redhat.com>
33260 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
33261 from old call-instruction.
33263 2014-06-04 Bin Cheng <bin.cheng@arm.com>
33265 * config/aarch64/aarch64.c (aarch64_classify_address)
33266 (aarch64_legitimize_reload_address): Support full addressing modes
33268 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
33269 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
33271 2014-06-03 Andrew Pinski <apinski@cavium.com>
33273 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
33276 2014-06-03 Andrew Pinski <apinski@cavium.com>
33278 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
33279 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
33281 2014-06-03 Kai Tietz <ktietz@redhat.com>
33283 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
33286 2014-06-03 Dehao Chen <dehao@google.com>
33288 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
33291 2014-06-03 Marek Polacek <polacek@redhat.com>
33294 * doc/invoke.texi: Document -Wswitch-bool.
33295 * function.c (stack_protect_epilogue): Cast controlling expression of
33297 * gengtype.c (walk_type): Generate switch expression with its
33298 controlling expression cast to int.
33300 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
33302 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
33304 * config/avr/avr-tables.opt: Regenerate.
33305 * config/avr/t-multilib: Regenerate.
33306 * doc/avr-mmcu.texi: Regenerate.
33308 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
33309 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33311 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
33312 (ata6617c, ata664251): Add new avr35 devices.
33313 (ata6612c): Add new avr4 device.
33314 (ata6613c, ata6614q): Add new avr5 devices.
33315 * config/avr/avr-tables.opt: Regenerate.
33316 * config/avr/t-multilib: Regenerate.
33317 * doc/avr-mmcu.texi: Regenerate.
33319 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33321 * gcc/config/aarch64/aarch64-builtins.c
33322 (aarch64_types_binop_ssu_qualifiers): New static data.
33323 (TYPES_BINOP_SSU): Define.
33324 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
33325 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
33326 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
33327 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
33328 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
33329 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
33330 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
33331 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
33332 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
33333 suffix to builtin function name, remove cast.
33334 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
33335 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
33336 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
33338 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33340 * gcc/config/aarch64/aarch64-builtins.c
33341 (aarch64_types_binop_uus_qualifiers,
33342 aarch64_types_shift_to_unsigned_qualifiers,
33343 aarch64_types_unsigned_shiftacc_qualifiers): Define.
33344 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
33345 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
33346 sqshlu_n, uqshl_n): Update qualifiers.
33347 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
33348 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
33349 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
33350 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
33351 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
33352 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
33353 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
33354 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
33355 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
33356 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
33357 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
33358 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
33359 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
33360 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
33361 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
33362 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
33363 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
33364 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
33365 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
33366 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
33367 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
33368 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
33369 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
33370 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
33371 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
33372 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
33373 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
33375 2014-06-03 Teresa Johnson <tejohnson@google.com>
33377 * tree-sra.c (modify_function): Record caller nodes after rebuild.
33379 2014-06-02 Jason Merrill <jason@redhat.com>
33382 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
33384 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33386 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
33389 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33391 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
33393 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
33394 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
33395 * config/aarch64/iterators.md (REVERSE): New iterator.
33396 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
33397 (rev_op): New int_attribute.
33398 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
33399 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
33400 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
33401 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
33402 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
33403 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
33404 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
33405 Replace temporary __asm__ with __builtin_shuffle.
33407 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33409 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
33411 * config/mips/mips-tables.opt: Regenerate.
33412 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
33413 to use mips_isa_rev rather than ISA_MIPS32R2.
33414 * config/mips/mips.h (ISA_MIPS32R3): New define.
33415 (ISA_MIPS32R5): New define.
33416 (ISA_MIPS64R3): New define.
33417 (ISA_MIPS64R5): New define.
33418 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
33419 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
33420 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
33422 (MIPS_ISA_SYNCI_SPEC): Likewise.
33423 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
33424 (LINK_SPEC): Added mips32r3 and mips32r5.
33425 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
33426 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
33427 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
33428 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
33429 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
33430 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
33431 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
33433 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33435 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
33437 * config/mips/mips.opt (mxpa): New option.
33438 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
33441 2014-06-03 Martin Jambor <mjambor@suse.cz>
33444 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
33447 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
33449 PR tree-optimization/61328
33450 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
33451 initialization from find_bswap_or_nop_1.
33452 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
33453 in source_expr2 before using the size value the function sets. Also
33454 make use of init_symbolic_number () in both the old place and
33455 find_bswap_or_nop_load () to avoid reading uninitialized memory when
33456 doing recursion in the GIMPLE_BINARY_RHS case.
33458 2014-06-03 Richard Biener <rguenther@suse.de>
33460 PR tree-optimization/61383
33461 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
33464 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
33466 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
33467 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
33468 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
33469 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
33471 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
33472 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
33473 * system.h: ...here and make it unconditional.
33474 * target.def (conditional_register_usage): Mention
33475 define_register_constraint instead of old-style constraint macros.
33476 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
33477 * doc/tm.texi: Regenerate.
33478 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
33479 protected by !USE_MD_CONSTRAINTS.
33480 * config/frv/frv.md: Remove quote from old version of documentation.
33481 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
33482 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
33483 CONST_DOUBLE_OK_FOR_LETTER.
33484 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
33486 2014-06-02 Andrew Pinski <apinski@cavium.com>
33488 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
33489 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
33490 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
33491 file whose name depends on -mabi= and -mbig-endian.
33492 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
33493 Handle LP64 better and handle ilp32 too.
33494 (MULTILIB_OPTIONS): Delete.
33495 (MULTILIB_DIRNAMES): Delete.
33497 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
33499 * expr.h: Remove prototypes of functions defined in builtins.c.
33500 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
33501 Remove prototypes of functions defined in builtins.c.
33502 * builtins.h: Update prototype list to include all exported functions.
33503 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
33504 no_c99_libc_has_function): Move to targhooks.c
33505 (build_string_literal, build_call_expr_loc_array,
33506 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
33508 (expand_builtin_object_size, fold_builtin_object_size): Make static.
33509 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
33510 no_c99_libc_has_function): Relocate from builtins.c.
33511 * tree.c: Include builtins.h.
33512 (build_call_expr_loc_array, build_call_expr_loc_vec,
33513 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
33515 * fold-const.h (fold_fma): Move prototype to builtins.h.
33516 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
33517 * asan.c: Include builtins.h.
33518 * cfgexpand.c: Likewise.
33519 * convert.c: Likewise.
33520 * emit-rtl.c: Likewise.
33521 * except.c: Likewise.
33522 * expr.c: Likewise.
33523 * fold-const.c: Likewise.
33524 * gimple-fold.c: Likewise.
33525 * gimple-ssa-strength-reduction.c: Likewise.
33526 * gimplify.c: Likewise.
33527 * ipa-inline.c: Likewise.
33528 * ipa-prop.c: Likewise.
33529 * lto-streamer-out.c: Likewise.
33530 * stmt.c: Likewise.
33531 * tree-inline.c: Likewise.
33532 * tree-object-size.c: Likewise.
33533 * tree-sra.c: Likewise.
33534 * tree-ssa-ccp.c: Likewise.
33535 * tree-ssa-forwprop.c: Likewise.
33536 * tree-ssa-loop-ivcanon.c: Likewise.
33537 * tree-ssa-loop-ivopts.c: Likewise.
33538 * tree-ssa-math-opts.c: Likewise.
33539 * tree-ssa-reassoc.c: Likewise.
33540 * tree-ssa-threadedge.c: Likewise.
33541 * tree-streamer-in.c: Likewise.
33542 * tree-vect-data-refs.c: Likewise.
33543 * tree-vect-patterns.c: Likewise.
33544 * tree-vect-stmts.c: Likewise.
33545 * config/aarch64/aarch64.c: Likewise.
33546 * config/alpha/alpha.c: Likewise.
33547 * config/arc/arc.c: Likewise.
33548 * config/arm/arm.c: Likewise.
33549 * config/avr/avr.c: Likewise.
33550 * config/bfin/bfin.c: Likewise.
33551 * config/c6x/c6x.c: Likewise.
33552 * config/cr16/cr16.c: Likewise.
33553 * config/cris/cris.c: Likewise.
33554 * config/epiphany/epiphany.c: Likewise.
33555 * config/fr30/fr30.c: Likewise.
33556 * config/frv/frv.c: Likewise.
33557 * config/h8300/h8300.c: Likewise.
33558 * config/i386/i386.c: Likewise.
33559 * config/i386/winnt.c: Likewise.
33560 * config/ia64/ia64.c: Likewise.
33561 * config/iq2000/iq2000.c: Likewise.
33562 * config/lm32/lm32.c: Likewise.
33563 * config/m32c/m32c.c: Likewise.
33564 * config/m32r/m32r.c: Likewise.
33565 * config/m68k/m68k.c: Likewise.
33566 * config/mcore/mcore.c: Likewise.
33567 * config/mep/mep.c: Likewise.
33568 * config/microblaze/microblaze.c: Likewise.
33569 * config/mips/mips.c: Likewise.
33570 * config/mmix/mmix.c: Likewise.
33571 * config/mn10300/mn10300.c: Likewise.
33572 * config/moxie/moxie.c: Likewise.
33573 * config/msp430/msp430.c: Likewise.
33574 * config/nds32/nds32.c: Likewise.
33575 * config/pa/pa.c: Likewise.
33576 * config/pdp11/pdp11.c: Likewise.
33577 * config/picochip/picochip.c: Likewise.
33578 * config/rl78/rl78.c: Likewise.
33579 * config/rs6000/rs6000.c: Likewise.
33580 * config/rx/rx.c: Likewise.
33581 * config/s390/s390.c: Likewise.
33582 * config/score/score.c: Likewise.
33583 * config/sh/sh.c: Likewise.
33584 * config/sparc/sparc.c: Likewise.
33585 * config/spu/spu.c: Likewise.
33586 * config/stormy16/stormy16.c: Likewise.
33587 * config/tilegx/tilegx.c: Likewise.
33588 * config/tilepro/tilepro.c: Likewise.
33589 * config/v850/v850.c: Likewise.
33590 * config/vax/vax.c: Likewise.
33591 * config/xtensa/xtensa.c: Likewise.
33593 2014-06-02 Jeff Law <law@redhat.com>
33595 PR rtl-optimization/61094
33596 * ree.c (combine_reaching_defs): Do not reextend an insn if it
33597 was marked as do_no_reextend. If a copy is needed to eliminate
33598 an extension, then mark it as do_not_reextend.
33600 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
33602 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
33604 2014-06-02 Richard Henderson <rth@redhat.com>
33607 * config/alpha/alpha.c (print_operand_address): Allow symbolic
33608 addresses inside asms. Use output_operand_lossage instead of
33611 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
33614 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
33615 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
33617 2014-06-02 Tom de Vries <tom@codesourcery.com>
33619 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
33620 case that x has VOIDmode.
33622 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
33624 * varasm.c (copy_constant): Delete function.
33625 (build_constant_desc): Don't call it.
33627 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33630 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
33631 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
33632 with immediate_operand.
33634 2014-06-02 Andreas Schwab <schwab@suse.de>
33636 * config/ia64/ia64.c
33637 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
33638 pending_data_specs first.
33640 2014-06-02 Richard Biener <rguenther@suse.de>
33642 PR tree-optimization/61378
33643 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
33644 valueized_anything.
33646 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
33648 * config/i386/constraints.md (Bw): Rename from 'w'.
33649 (Bz): Rename from 'z'.
33650 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
33652 2014-06-01 Kai Tietz <ktietz@redhat.com>
33655 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
33656 * config/i386/i386.md (sibcall_insn_operand): Use Bs
33657 instead of m constraint.
33659 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
33661 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
33662 a separate alternative where the scratch operand 2 is marked as
33665 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33667 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
33668 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
33669 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
33670 and __builtins_arm_get_fpscr.
33671 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33672 __builtins_arm_get_fpscr.
33673 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
33674 __builtins_arm_ldfpscr.
33675 (arm_atomic_assign_expand_fenv): New function.
33676 * config/arm/vfp.md (set_fpscr): New pattern.
33677 (get_fpscr) : Likewise.
33678 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
33680 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33681 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
33683 2014-05-30 Jakub Jelinek <jakub@redhat.com>
33685 * asan.c (report_error_func): Add SLOW_P argument, use
33686 BUILT_IN_ASAN_*_N if set.
33687 (build_check_stmt): Likewise.
33688 (instrument_derefs): If T has insufficient alignment,
33689 force same handling as for odd sizes.
33691 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
33692 BUILT_IN_ASAN_REPORT_STORE_N): New.
33693 * asan.c (struct asan_mem_ref): Change access_size type to
33695 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
33696 update_mem_ref_hash_table): Likewise.
33697 (asan_mem_ref_hasher::hash): Hash in a HWI.
33698 (report_error_func): Change size_in_bytes argument to HWI.
33699 Use *_N builtins if size_in_bytes is larger than 16 or not power of
33701 (build_shadow_mem_access): New function.
33702 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
33703 Handle size_in_bytes not power of two or larger than 16.
33704 (instrument_derefs): Don't give up if size_in_bytes is not
33705 power of two or is larger than 16.
33707 2014-05-30 Kai Tietz <ktietz@redhat.com>
33710 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
33711 for sibling-tail-calls.
33712 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
33714 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
33715 (sibcall_insn_operand): Add check for sibcall_memory_operand.
33717 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33719 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
33720 * config/avr/avr-tables.opt: Regenerate.
33721 * config/avr/t-multilib: Regenerate.
33722 * doc/avr-mmcu.texi: Regenerate.
33724 2014-05-30 Ian Lance Taylor <iant@google.com>
33726 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
33729 2014-05-30 Tom de Vries <tom@codesourcery.com>
33731 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33734 2014-05-30 Tom de Vries <tom@codesourcery.com>
33736 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33737 * lra.c (initialize_lra_reg_info_element): Add init of
33738 actual_call_used_reg_set field.
33739 (lra): Call lra_create_live_ranges before lra_inheritance for
33741 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33743 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
33744 instead of call_used_reg_set for -fuse-caller-save.
33745 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33747 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33749 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
33751 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
33753 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
33755 * ira.c (ira_get_dup_out_num): Check for output operands at
33756 the start of the loop. Handle cases where an included alternative
33757 follows an excluded one.
33759 2014-05-29 Mike Stump <mikestump@comcast.net>
33762 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
33763 post ld passes when lto is used.
33765 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
33767 PR rtl-optimization/61325
33768 * lra-constraints.c (process_address): Rename to process_address_1.
33769 (process_address): New function.
33771 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
33773 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
33774 TYPES_BINOPV): New static data.
33775 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
33777 * config/aarch64/aarch64-simd.md (aarch64_ext,
33778 aarch64_im_lane_boundsi): New patterns.
33779 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
33781 (aarch64_evpc_ext): New function.
33783 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
33785 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
33786 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
33787 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
33788 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
33789 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
33791 2014-05-29 Tom de Vries <tom@codesourcery.com>
33793 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
33795 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
33796 Richard Sandiford <rdsandiford@googlemail.com>
33798 * arm/iterators.md (shiftable_ops): New code iterator.
33799 (t2_binop0, arith_shift_insn): New code attributes.
33800 * arm/predicates.md (shift_nomul_operator): New predicate.
33801 * arm/arm.md (insn_enabled): Delete.
33802 (enabled): Remove insn_enabled test.
33803 (*arith_shiftsi): Delete. Replace with ...
33804 (*<arith_shift_insn>_multsi): ... new pattern.
33805 (*<arith_shift_insn>_shiftsi): ... new pattern.
33806 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
33808 2014-05-29 Radovan Obradovic <robradovic@mips.com>
33809 Tom de Vries <tom@codesourcery.com>
33811 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
33812 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
33814 (mips_split_call): Use POST_CALL_TMP_REG.
33815 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
33817 2014-05-29 Tom de Vries <tom@codesourcery.com>
33819 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
33820 with #ifdef STACK_REGS.
33822 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
33824 * varasm.c (get_variable_section): Walk aliases.
33825 (place_block_symbol): Walk aliases.
33827 2014-05-28 Tom de Vries <tom@codesourcery.com>
33830 2014-05-28 Tom de Vries <tom@codesourcery.com>
33832 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33833 * lra.c (initialize_lra_reg_info_element): Add init of
33834 actual_call_used_reg_set field.
33835 (lra): Call lra_create_live_ranges before lra_inheritance for
33837 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33839 * lra-constraints.c (need_for_call_save_p): Use
33840 actual_call_used_reg_set instead of call_used_reg_set for
33842 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33844 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33846 * doc/md.texi: Document that the % constraint character must
33847 be at the beginning of the string.
33848 * genoutput.c (validate_insn_alternatives): Check that '=',
33849 '+' and '%' only appear at the beginning of a constraint.
33850 * ira.c (commutative_constraint_p): Delete.
33851 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
33852 at the start of the string.
33853 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
33855 * config/arm/neon.md (bicdi3_neon): Likewise.
33856 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
33857 (slt_si, sltu_si): Likewise.
33858 * config/vax/vax.md (sbcdi3): Likewise.
33859 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
33860 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
33861 (mul64): Move '%' to beginning of constraint.
33862 * config/arm/arm.md (*xordi3_insn): Likewise.
33863 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
33864 (xorsi3): Likewise.
33866 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33868 * doc/md.texi: Document the restrictions on the "enabled" attribute.
33870 2014-05-28 Jason Merrill <jason@redhat.com>
33873 * cgraph.h (symtab_node::get_comdat_group_id): New.
33874 * cgraphunit.c (analyze_functions): Call it.
33875 * symtab.c (dump_symtab_node): Likewise.
33876 * tree.c (decl_comdat_group_id): New.
33877 * tree.h: Declare it.
33878 * lto-streamer-out.c (write_symbol): Use it.
33879 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
33881 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33883 PR bootstrap/PR61146
33884 * wide-int.cc: Do not include longlong.h when compiling with clang.
33886 2014-05-28 Richard Biener <rguenther@suse.de>
33888 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
33889 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
33890 (vrp_visit_assignment_or_call): Print less vertical space.
33891 (vrp_visit_stmt): Likewise.
33892 (vrp_visit_phi_node): Likewise. For a PHI argument with
33893 VR_VARYING range consider recording it as copy.
33895 2014-05-28 Richard Biener <rguenther@suse.de>
33898 2014-05-28 Richard Biener <rguenther@suse.de>
33900 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33902 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
33904 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
33905 sufficiently aligned and an offset is used at the same time.
33906 (expand_expr_real_1): Likewise.
33908 2014-05-28 Richard Biener <rguenther@suse.de>
33910 PR middle-end/61045
33911 * fold-const.c (fold_comparison): When folding
33912 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
33913 the sign of the remaining constant operand stays the same.
33915 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
33917 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
33918 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
33919 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
33921 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
33922 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
33923 (m32bit-doubles) Likewise.
33924 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
33925 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
33928 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33930 * configure.ac ($gcc_cv_ld_clearcap): New test.
33931 * configure: Regenerate.
33932 * config.in: Regenerate.
33933 * config/sol2.opt (mclear-hwcap): New option.
33934 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
33935 * config/sol2-clearcap.map: Moved here from
33936 testsuite/gcc.target/i386/clearcap.map.
33937 * config/sol2-clearcapv2.map: Move here from
33938 gcc.target/i386/clearcapv2.map.
33939 * config/t-sol2 (install): Depend on install-clearcap-map.
33940 (install-clearcap-map): New target.
33941 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
33944 2014-05-28 Richard Biener <rguenther@suse.de>
33946 * hwint.h (*_HALF_WIDE_INT*): Move to ...
33947 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
33948 ... here and remove the rest.
33949 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33951 2014-05-28 Richard Biener <rguenther@suse.de>
33953 PR tree-optimization/61335
33954 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
33955 new range fails, drop to varying.
33957 2014-05-28 Olivier Hainque <hainque@adacore.com>
33959 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
33960 (CPP_SPEC): Add entry for -mcpu=8548.
33961 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
33962 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
33964 2014-05-28 Tom de Vries <tom@codesourcery.com>
33966 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33967 * lra.c (initialize_lra_reg_info_element): Add init of
33968 actual_call_used_reg_set field.
33969 (lra): Call lra_create_live_ranges before lra_inheritance for
33971 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33973 * lra-constraints.c (need_for_call_save_p): Use
33974 actual_call_used_reg_set instead of call_used_reg_set for
33976 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33978 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33979 Tom de Vries <tom@codesourcery.com>
33981 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
33983 (@item -fuse-caller-save): New item.
33985 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33986 Tom de Vries <tom@codesourcery.com>
33988 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
33989 OPT_fuse_caller_save.
33991 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33992 Tom de Vries <tom@codesourcery.com>
33994 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
33995 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
33996 get_call_reg_set_usage.
33997 * resource.c (mark_set_resources, mark_target_live_regs): Use
33998 get_call_reg_set_usage.
33999 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
34001 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
34002 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
34003 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34004 * ira-build.c (ira_create_allocno): Init
34005 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34006 (create_cap_allocno, propagate_allocno_info)
34007 (propagate_some_info_from_allocno)
34008 (copy_info_to_removed_store_destinations): Handle
34009 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34010 * ira-costs.c (ira_tune_allocno_costs): Use
34011 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
34013 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34014 Tom de Vries <tom@codesourcery.com>
34016 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
34017 and function_used_regs_valid fields.
34018 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
34019 find_all_hard_reg_sets.
34020 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
34021 (get_call_reg_set_usage): New function.
34022 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
34023 * regs.h (get_call_reg_set_usage): Declare.
34025 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34028 * config/dbx.h (License): Add Runtime Library Exception.
34029 * config/newlib-stdint.h (License): Same.
34030 * config/rtems.h (License): Same
34031 * config/initfini-array.h (License): Same
34032 * config/v850/v850.h (License): Same.
34033 * config/v850/v850-opts.h (License): Same
34034 * config/v850/rtems.h (License): Same.
34036 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34039 * doc/extend.texi (Local Labels): Note that label differences are
34040 not supported for AVR.
34042 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34043 Olivier Hainque <hainque@adacore.com>
34045 * rtl.h (set_for_reg_notes): Declare.
34046 * emit-rtl.c (set_for_reg_notes): New function.
34047 (set_unique_reg_note): Use it.
34048 * optabs.c (add_equal_note): Likewise
34050 2014-05-27 Andrew Pinski <apinski@cavium.com>
34052 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
34053 Use <w> for the register in assembly template.
34054 (stack_protect_test): Use the mode of operands[0] for the result.
34055 (stack_protect_test_<mode>): Use <w> for the register
34056 in assembly template.
34058 2014-05-27 DJ Delorie <dj@redhat.com>
34060 * config/rx/rx.c (add_vector_labels): New.
34061 (rx_output_function_prologue): Call it.
34062 (rx_handle_func_attribute): Don't require empty arguments.
34063 (rx_handle_vector_attribute): New.
34064 (rx_attribute_table): Add "vector" attribute.
34065 * doc/extend.texi (interrupt, vector): Document new/changed
34066 RX-specific attributes.
34068 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
34070 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34072 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
34073 predicate to detect a negative quotient.
34075 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34077 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
34078 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
34079 Add X - Y CMP 0 to X CMP Y transformation.
34080 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
34082 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
34084 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
34087 2014-05-27 Steve Ellcey <sellcey@mips.com>
34089 * config/mips/mips.c: Add include of cgraph.h.
34091 2014-05-27 Richard Biener <rguenther@suse.de>
34093 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
34095 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34098 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
34099 * config/arm/arm-cores.def (License): Same.
34100 * config/arm/arm-opts.h (License): Same.
34101 * config/arm/aout.h (License): Same.
34102 * config/arm/bpabi.h (License): Same.
34103 * config/arm/elf.h (License): Same.
34104 * config/arm/linux-elf.h (License): Same.
34105 * config/arm/linux-gas.h (License): Same.
34106 * config/arm/netbsd-elf.h (License): Same.
34107 * config/arm/uclinux-eabi.h (License): Same.
34108 * config/arm/uclinux-elf.h (License): Same.
34109 * config/arm/vxworks.h (License): Same.
34111 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34113 * config/arm/neon.md (neon_bswap<mode>): New pattern.
34114 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
34115 (arm_init_neon_builtins): Handle NEON_BSWAP.
34116 Define required type nodes.
34117 (arm_expand_neon_builtin): Handle NEON_BSWAP.
34118 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
34119 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
34120 * config/arm/iterators.md (VDQHSD): New mode iterator.
34122 2014-05-27 Richard Biener <rguenther@suse.de>
34124 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
34125 Try using literal operands when comparing value-ranges failed.
34127 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34129 * ira.c (commutative_operand): Adjust for change to recog_data.
34130 [Missing from previous commit.]
34132 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34134 * system.h (TEST_BIT): New macro.
34135 * recog.h (alternative_mask): New type.
34136 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
34137 (recog_data_d): Replace alternative_enabled_p array with
34138 enabled_alternatives.
34139 (target_recog): New structure.
34140 (default_target_recog, this_target_recog): Declare.
34141 (get_enabled_alternatives, recog_init): Likewise.
34142 * recog.c (default_target_recog, this_target_recog): New variables.
34143 (get_enabled_alternatives): New function.
34144 (extract_insn): Use it.
34145 (recog_init): New function.
34146 (preprocess_constraints, constrain_operands): Adjust for change to
34148 * postreload.c (reload_cse_simplify_operands): Likewise.
34149 * reload.c (find_reloads): Likewise.
34150 * ira-costs.c (record_reg_classes): Likewise.
34151 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
34152 all alternatives after a disabled one would be skipped.
34153 (ira_implicitly_set_insn_hard_regs): Likewise.
34154 * ira.c (ira_setup_alts): Adjust for change to recog_data.
34155 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
34156 with enabled_alternatives.
34157 * lra.c (free_insn_recog_data): Update accordingly.
34158 (lra_update_insn_recog_data): Likewise.
34159 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
34160 * lra-constraints.c (process_alt_operands): Likewise. Handle
34161 only_alternative as part of the enabled mask.
34162 * target-globals.h (this_target_recog): Declare.
34163 (target_globals): Add a recog field.
34164 (restore_target_globals): Restore this_target_recog.
34165 * target-globals.c: Include recog.h.
34166 (default_target_globals): Initialize recog field.
34167 (save_target_globals): Likewise.
34168 * reginfo.c (reinit_regs): Call recog_init.
34169 * toplev.c (backend_init_target): Likewise.
34171 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34173 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
34174 rather than any named insn's code.
34176 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34179 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
34180 * config/arm/arm-cores.def (License): Same.
34182 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
34184 * tree.h (decl_comdat_group): Declare.
34185 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
34186 * tree.c (decl_comdat_group): Here.
34188 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
34190 PR rtl-optimization/61222
34191 * combine.c (simplify_shift_const_1): When moving a PLUS outside
34192 the shift, truncate the PLUS operand to the result mode.
34194 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
34197 * config/i386/i386.c (ix86_rtx_costs)
34198 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
34201 2014-05-26 Martin Jambor <mjambor@suse.cz>
34203 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
34206 2014-05-26 Richard Biener <rguenther@suse.de>
34208 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
34209 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
34210 Provide specializations.
34211 (wi::int_traits <HOST_WIDE_INT>,
34212 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
34214 2014-05-26 Alan Modra <amodra@gmail.com>
34217 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
34218 params and return a bool. Remove dead code. Update comment.
34219 Assert we have a const_int source. Remove bogus code from
34220 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
34221 handling of constants > 2G and reg_equal note, from..
34222 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
34223 return value. Update comment. If we can, use a new pseudo
34224 for intermediate calculations.
34225 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
34227 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
34228 call to rs6000_emit_set_const in splitter.
34229 (movdi_internal64+2, +3): Likewise.
34231 2014-05-26 Richard Biener <rguenther@suse.de>
34233 * system.h: Define __STDC_FORMAT_MACROS before
34234 including inttypes.h.
34235 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
34236 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
34237 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
34238 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
34239 HOST_WIDEST_INT_C): Remove.
34240 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
34241 if C99 inttypes.h is not available.
34242 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
34243 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
34244 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
34245 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
34246 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
34247 (struct output_info): Likewise.
34248 (print_statistics): Adjust.
34249 (dump_bitmap_statistics): Likewise.
34250 * bt-load.c (migrate_btr_defs): Print with PRId64.
34251 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
34252 (MAX_SAFE_MULTIPLIER): Adjust.
34253 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
34254 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
34255 dump_cgraph_node): Likewise.
34256 * final.c (dump_basic_block_info): Likewise.
34257 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
34258 * gcov.c (format_gcov): Likewise.
34259 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
34261 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
34262 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
34263 (inline_small_functions, dump_overall_stats, dump_inline_stats):
34264 Use PRId64 for dumping.
34265 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
34266 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
34267 (add_allocno_hard_regs): Adjust.
34268 * loop-doloop.c (doloop_modify): Print using PRId64.
34269 * loop-iv.c (inverse): Compute in uint64_t.
34270 (determine_max_iter, iv_number_of_iterations): Likewise.
34271 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
34272 Print using PRId64.
34273 * lto-streamer-out.c (write_symbol): Use uint64_t.
34274 * mcf.c (CAP_INFINITY): Use int64_t maximum.
34275 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
34276 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
34277 * modulo-sched.c (const_iteration_count): Use int64_t.
34278 (sms_schedule): Dump using PRId64.
34279 * predict.c (dump_prediction): Likewise.
34280 * pretty-print.h (pp_widest_integer): Remove.
34281 * profile.c (get_working_sets, is_edge_inconsistent,
34282 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
34283 * tree-pretty-print.c (pp_double_int): Remove case handling
34284 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
34285 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
34287 (pass_optimize_bswap::execute): Remove restriction on hosts.
34288 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
34289 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
34290 * tree.c (widest_int_cst_value): Remove.
34291 * tree.h (widest_int_cst_value): Likewise.
34292 * value-prof.c (dump_histogram_value): Print using PRId64.
34293 * gengtype.c (main): Also inject int64_t.
34294 * ggc-page.c (struct max_alignment): Use int64_t.
34295 * alloc-pool.c (struct allocation_object_def): Likewise.
34296 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
34298 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
34299 * doc/tm.texi: Regenerated.
34300 * gengtype-lex.l (IWORD): Handle [u]int64_t.
34301 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
34302 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
34303 mmix_output_register_setting): Use [u]int64_t in prototypes.
34304 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
34305 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
34306 mmix_output_octa, mmix_output_shifted_value): Adjust.
34307 (mmix_intval): Adjust. Remove unreachable case.
34308 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
34310 2014-05-26 Richard Biener <rguenther@suse.de>
34312 * configure.ac: Drop __int64 type check. Insist that we
34313 found uint64_t and int64_t.
34314 * hwint.h (HOST_BITS_PER___INT64): Remove.
34315 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
34316 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
34317 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
34318 (HOST_WIDEST_FAST_INT): Remove __int64 case.
34319 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
34320 for dst_q_src_df_rms_cdt.
34321 * configure: Regenerate.
34322 * config.in: Likewise.
34324 2014-05-26 Michael Tautschnig <mt@debian.org>
34327 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
34328 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
34330 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34332 PR rtl-optimization/61278
34333 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
34335 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34337 PR rtl-optimization/61220
34338 Part of PR rtl-optimization/61225
34339 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
34340 insn; skip split_edge for a block with only one successor.
34342 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34344 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
34347 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34349 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
34350 (update_vtable_references): New function.
34351 (function_and_variable_visibility): Rewrite also vtable initializers.
34352 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
34354 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34356 * ggc.h (ggc_grow): New function.
34357 * ggc-none.c (ggc_grow): New function.
34358 * ggc-page.c (ggc_grow): Likewise.
34360 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34362 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
34363 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
34364 comdat_can_be_unshared_p, cgraph_externally_visible_p,
34365 varpool_externally_visible_p, can_replace_by_local_alias,
34366 update_visibility_by_resolution_info, function_and_variable_visibility,
34367 pass_data_ipa_function_and_variable_visibility,
34368 make_pass_ipa_function_and_variable_visibility,
34369 whole_program_function_and_variable_visibility,
34370 pass_data_ipa_whole_program_visibility,
34371 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
34372 * cgraph.h (cgraph_local_node_p): Declare.
34373 * ipa-visibility.c: New file.
34374 * Makefile.in (OBJS): Add ipa-visiblity.o
34376 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34378 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
34379 that var decl is available.
34381 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34383 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
34384 symtab_node pointer.
34385 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
34386 (find_decls_types_r): Do not walk COMDAT_GROUP.
34387 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
34388 * varasm.c (make_decl_one_only): Use set_comdat_group;
34389 create node if needed.
34390 * ipa-inline-transform.c (save_inline_function_body): Update
34391 way we decl->symtab mapping.
34392 * symtab.c (symtab_hash, hash_node, eq_node
34393 symtab_insert_node_to_hashtable): Remove.
34394 (symtab_register_node): Update.
34395 (symtab_unregister_node): Update.
34396 (symtab_get_node): Reimplement as inline function.
34397 (symtab_add_to_same_comdat_group): Update.
34398 (symtab_dissolve_same_comdat_group_list): Update.
34399 (dump_symtab_base): Update.
34400 (verify_symtab_base): Update.
34401 (symtab_make_decl_local): Update.
34402 (fixup_same_cpp_alias_visibility): Update.
34403 (symtab_nonoverwritable_alias): Update.
34404 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
34405 * ipa.c (update_visibility_by_resolution_info): UPdate.
34406 * bb-reorder.c: Include cgraph.h
34407 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
34408 with comdat groups.
34409 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
34410 * cgraph.c (cgraph_get_create_node): Update.
34411 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
34413 (symtab_get_node): Make inline.
34414 (symtab_insert_node_to_hashtable): Remove.
34415 (symtab_can_be_discarded): Update.
34416 (decl_comdat_group): New function.
34417 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
34419 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
34421 (read_comdat_group): New function.
34422 (input_node, input_varpool_node): Use it.
34423 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
34425 * mips.c (mips_start_unique_function): Likewise.
34426 (ix86_code_end): Likewise.
34427 (rs6000_code_end): Likweise.
34428 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
34430 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34432 * gengtype-state.c (fatal_reading_state): Bring offline.
34433 * optabs.c (widening_optab_handler): Bring offline.
34434 * optabs.h (widening_optab_handler): Likewise.
34435 * final.c (get_attr_length_1): Likewise.
34437 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34439 * sched-int.h (sd_iterator_cond): Manually tail recurse.
34441 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34443 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
34444 (ppc440-compare): Include shift with dot.
34445 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
34446 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
34448 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
34450 (e6500_sfx2): Include it.
34451 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
34452 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
34453 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
34454 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
34455 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
34456 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
34457 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
34458 *lshiftrt_internal1le, *lshiftrt_internal1be,
34459 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
34460 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
34461 *rotldi3_internal10le, *rotldi3_internal10be,
34462 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
34463 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
34464 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
34465 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
34466 define_insns): Use type "shift" in the appropriate alternatives.
34468 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34470 * config/rs6000/rs6000.md (type): Add "logical". Delete
34472 (dot): Adjust comment.
34473 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
34474 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
34475 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
34476 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
34477 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
34478 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
34479 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
34480 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34482 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34483 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34484 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34485 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34486 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34487 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34488 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34489 * config/rs6000/8540.md (ppc8540_su): Adjust.
34490 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34491 cell-cmp-microcoded): Adjust.
34492 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34493 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34494 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34495 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34496 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34497 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34498 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34499 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34500 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34502 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34503 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
34504 Adjust. Adjust comment.
34505 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34506 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34508 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34510 * config/rs6000/rs6000.md (type): Add "add".
34511 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
34512 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
34513 define_insns): Use it.
34514 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34516 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34517 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34518 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34519 * config/rs6000/601.md (ppc601-integer): Adjust.
34520 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34521 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34522 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34523 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34524 * config/rs6000/8540.md (ppc8540_su): Adjust.
34525 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34526 cell-cmp-microcoded): Adjust.
34527 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34528 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34529 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34530 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34531 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34532 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34533 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34534 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34535 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34537 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34538 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
34539 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34540 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34542 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34544 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
34545 "delayed_compare", "var_delayed_compare".
34546 (var_shift): New attribute.
34547 (cell_micro): Adjust.
34548 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
34549 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
34550 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
34551 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
34552 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
34553 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
34554 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
34555 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
34556 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
34557 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
34558 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
34559 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
34560 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
34561 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
34562 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
34563 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
34564 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
34565 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
34566 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
34567 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
34568 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
34569 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
34570 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
34571 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34572 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34574 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34575 * config/rs6000/440.md (ppc440-integer): Adjust.
34576 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34577 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
34578 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34579 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34580 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34581 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34582 * config/rs6000/8540.md (ppc8540_su): Adjust.
34583 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34584 cell-cmp-microcoded): Adjust.
34585 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
34586 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34587 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
34588 e500mc64_delayed): Adjust.
34589 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
34590 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
34591 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34592 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
34593 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
34594 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
34595 power6-delayed-compare, power6-var-delayed-compare): Adjust.
34596 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
34597 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
34599 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34600 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34602 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34604 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
34605 (bits): New mode_attr.
34606 (idiv_ldiv): Delete mode_attr.
34607 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
34608 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34609 rs6000_adjust_priority, is_nonpipeline_insn,
34610 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34612 * config/rs6000/40x.md (ppc403-idiv): Adjust.
34613 * config/rs6000/440.md (ppc440-idiv): Adjust.
34614 * config/rs6000/476.md (ppc476-idiv): Adjust.
34615 * config/rs6000/601.md (ppc601-idiv): Adjust.
34616 * config/rs6000/603.md (ppc603-idiv): Adjust.
34617 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
34618 ppc620-ldiv): Adjust.
34619 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
34620 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
34621 * config/rs6000/8540.md (ppc8540_divide): Adjust.
34622 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
34623 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
34624 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
34625 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
34626 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
34627 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
34628 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
34629 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
34630 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
34631 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
34632 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
34633 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
34634 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
34635 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
34636 * config/rs6000/titan.md (titan_fxu_div): Adjust.
34638 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34640 * config/rs6000/rs6000.md (type): Delete "insert_word",
34641 "insert_dword". Add "insert".
34642 (size): Update comment.
34643 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34644 insn_must_be_first_in_group): Adjust.
34645 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
34646 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
34647 *insvsi_internal6, insvdi_internal): Adjust.
34649 * config/rs6000/40x.md (ppc403-integer): Adjust.
34650 * config/rs6000/440.md (ppc440-integer): Adjust.
34651 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
34652 * config/rs6000/601.md (ppc601-integer): Adjust.
34653 * config/rs6000/603.md (ppc603-integer): Adjust.
34654 * config/rs6000/6xx.md (ppc604-integer): Adjust.
34655 * config/rs6000/7450.md (ppc7450-integer): Adjust.
34656 * config/rs6000/7xx.md (ppc750-integer): Adjust.
34657 * config/rs6000/8540.md (ppc8540_su): Adjust.
34658 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
34659 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
34660 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34661 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
34662 * config/rs6000/e5500.md (e5500_sfx): Adjust.
34663 * config/rs6000/e6500.md (e6500_sfx): Adjust.
34664 * config/rs6000/mpc.md (mpccore-integer): Adjust.
34665 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
34666 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
34667 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
34668 * config/rs6000/power7.md (power7-integer): Adjust.
34669 * config/rs6000/power8.md (power8-1cyc): Adjust.
34670 * config/rs6000/rs64.md (rs64a-integer): Adjust.
34671 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34673 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34675 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
34676 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
34677 (size): New attribute.
34678 (dot): New attribute.
34679 (cell_micro): Adjust.
34680 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
34681 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
34682 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
34683 umuldi3_highpart): Adjust.
34684 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34685 rs6000_adjust_priority, is_nonpipeline_insn,
34686 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34688 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
34689 ppc405-imul3): Adjust.
34690 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
34691 * config/rs6000/476.md (ppc476-imul): Adjust.
34692 * config/rs6000/601.md (ppc601-imul): Adjust.
34693 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
34694 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
34695 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
34696 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
34697 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
34699 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
34700 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
34701 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
34702 cell-imul): Adjust.
34703 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
34704 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
34705 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
34706 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
34707 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
34708 * config/rs6000/mpc.md (mpccore-imul): Adjust.
34709 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
34710 power4-lmul, power4-imul, power4-imul3): Adjust.
34711 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
34712 power5-lmul, power5-imul, power5-imul3): Adjust.
34713 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
34714 power6-lmul, power6-imul, power6-imul3): Adjust.
34715 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
34716 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
34718 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
34719 rs64a-lmul): Adjust.
34720 * config/rs6000/titan.md (titan_imul): Adjust.
34722 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34724 * config/rs6000/rs6000.md (type): Add new value "halfmul".
34725 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
34726 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
34727 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
34728 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
34729 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
34730 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
34731 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
34732 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
34733 * config/rs6000/titan.md: Delete nonsensical comment.
34734 (titan_imul): Add type imul3.
34735 (titan_mulhw): Remove type imul3; add type halfmul.
34737 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34739 * config/rs6000/rs6000.md (type): Reorder, reformat.
34741 2014-05-23 Martin Jambor <mjambor@suse.cz>
34743 PR tree-optimization/53787
34744 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
34745 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
34746 analysis_done, update all uses.
34747 * ipa-prop.c: Include domwalk.h
34748 (param_analysis_info): Removed.
34749 (param_aa_status): New type.
34750 (ipa_bb_info): Likewise.
34751 (func_body_info): Likewise.
34752 (ipa_get_bb_info): New function.
34753 (aa_overwalked): Likewise.
34754 (find_dominating_aa_status): Likewise.
34755 (parm_bb_aa_status_for_bb): Likewise.
34756 (parm_preserved_before_stmt_p): Changed to use new param AA info.
34757 (load_from_unmodified_param): Accept func_body_info as a parameter
34758 instead of parms_ainfo.
34759 (parm_ref_data_preserved_p): Changed to use new param AA info.
34760 (parm_ref_data_pass_through_p): Likewise.
34761 (ipa_load_from_parm_agg_1): Likewise. Update callers.
34762 (compute_complex_assign_jump_func): Changed to use new param AA info.
34763 (compute_complex_ancestor_jump_func): Likewise.
34764 (ipa_compute_jump_functions_for_edge): Likewise.
34765 (ipa_compute_jump_functions): Removed.
34766 (ipa_compute_jump_functions_for_bb): New function.
34767 (ipa_analyze_indirect_call_uses): Likewise, moved variable
34769 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
34770 and info, moved variable declarations down.
34771 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
34773 (ipa_analyze_stmt_uses): Likewise.
34774 (ipa_analyze_params_uses): Removed.
34775 (ipa_analyze_params_uses_in_bb): New function.
34776 (ipa_analyze_controlled_uses): Likewise.
34777 (free_ipa_bb_info): Likewise.
34778 (analysis_dom_walker): New class.
34779 (ipa_analyze_node): Handle node-specific forbidden analysis,
34780 initialize and free func_body_info, use dominator walker.
34781 (ipcp_modif_dom_walker): New class.
34782 (ipcp_transform_function): Create and free func_body_info, use
34783 ipcp_modif_dom_walker, moved a lot of functionality there.
34785 2014-05-23 Marek Polacek <polacek@redhat.com>
34786 Jakub Jelinek <jakub@redhat.com>
34788 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
34789 * gcc.c (sanitize_spec_function): Likewise.
34790 * convert.c (convert_to_integer): Include "ubsan.h". Add
34791 floating-point to integer instrumentation.
34792 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
34793 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
34794 SANITIZE_NONDEFAULT.
34795 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
34796 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
34797 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
34798 * ubsan.c: Include "realmpfr.h" and "dfp.h".
34799 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
34800 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
34801 float/double/long double.
34802 (ubsan_instrument_float_cast): New function.
34803 * ubsan.h (ubsan_instrument_float_cast): Declare.
34805 2014-05-23 Jiong Wang <jiong.wang@arm.com>
34807 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
34809 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
34810 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
34811 Adjust for tailcalling through registers.
34812 * config/aarch64/aarch64.h (enum reg_class): New caller save
34814 (REG_CLASS_NAMES): Likewise.
34815 (REG_CLASS_CONTENTS): Likewise.
34816 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
34817 Allow tailcalling without decls.
34819 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34821 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34822 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
34824 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
34825 gsi, and variables v_* to v*.
34827 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
34829 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
34831 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34833 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
34834 * omp-low.c: Update accordingly.
34836 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
34837 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
34838 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
34839 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
34840 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
34841 GF_OMP_TARGET_KIND_UPDATE.
34843 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34844 Explicitly enumerate the expected region types.
34846 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
34849 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
34850 documentation; the old documentation didn't clearly state the
34851 constraints on the contents of the pointed-to storage.
34853 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34855 Fix bootstrap error on ia64
34856 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
34857 Return default value.
34859 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
34861 PR tree-optimization/54733
34862 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
34864 (find_bswap_or_nop_load): New.
34865 (find_bswap_1): Renamed to ...
34866 (find_bswap_or_nop_1): This. Also add support for memory source.
34867 (find_bswap): Renamed to ...
34868 (find_bswap_or_nop): This. Also add support for memory source and
34869 detection of bitwise operations equivalent to load in target
34871 (execute_optimize_bswap): Likewise. Also move its leading comment back
34872 in place and split statement transformation into ...
34873 (bswap_replace): This.
34875 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34877 PR rtl-optimization/61215
34878 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
34879 simplify_gen_subreg until final substitution.
34881 2014-05-23 Alan Modra <amodra@gmail.com>
34884 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
34885 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
34886 Use "Y" constraint rather than "m".
34888 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
34890 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
34892 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
34893 New function declaration.
34894 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
34895 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
34896 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
34897 (aarch64_init_builtins) : Initialize builtins
34898 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34899 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34900 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
34901 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
34902 and __builtins_aarch64_set_fpsr.
34903 (aarch64_atomic_assign_expand_fenv): New function.
34904 * config/aarch64/aarch64.md (set_fpcr): New pattern.
34905 (get_fpcr) : Likewise.
34906 (set_fpsr) : Likewise.
34907 (get_fpsr) : Likewise.
34908 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
34909 and UNSPECV_SET_FPSR.
34910 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34911 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34912 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34914 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34916 PR rtl-optimization/60969
34917 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
34918 constraints. Set up mem cost for NO_REGS case.
34920 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
34922 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
34924 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
34926 * config/darwin.c: Include "lto-section-names.h".
34927 (LTO_SEGMENT_NAME): Don't define.
34928 * config/i386/winnt.c: Include "lto-section-names.h".
34929 * lto-streamer.c: Include "lto-section-names.h".
34930 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
34931 * lto-wrapper.c: Include "lto-section-names.h".
34932 (LTO_SECTION_NAME_PREFIX): Don't define.
34933 * lto-section-names.h: New file.
34934 * cgraphunit.c: Include "lto-section-names.h".
34936 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
34938 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
34940 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
34943 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
34945 2014-05-22 Nick Clifton <nickc@redhat.com>
34947 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
34949 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
34951 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
34952 -> (T)A transformation to integer types.
34954 2014-05-22 Teresa Johnson <tejohnson@google.com>
34956 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
34957 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
34958 (gcov_rewrite): Use gcov_nonruntime_assert.
34959 (gcov_open): Ditto.
34960 (gcov_write_words): Ditto.
34961 (gcov_write_length): Ditto.
34962 (gcov_read_words): Use gcov_nonruntime_assert, and remove
34963 gcc_assert from IN_LIBGCOV code.
34964 (gcov_read_summary): Use gcov_error to flag profile corruption.
34965 (gcov_sync): Use gcov_nonruntime_assert.
34966 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
34967 (gcov_histo_index): Use gcov_nonruntime_assert.
34968 (static void gcov_histogram_merge): Ditto.
34969 (compute_working_sets): Ditto.
34970 * gcov-io.h (gcov_nonruntime_assert): Define.
34971 (gcov_error): Define for !IN_LIBGCOV
34973 2014-05-22 Richard Biener <rguenther@suse.de>
34975 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
34976 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
34977 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
34978 and deallocation site.
34979 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34980 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
34981 passing through the incoming points-to set.
34982 (handle_lhs_call): Use flags argument instead of recomputing it.
34983 (find_func_aliases_for_call): Call handle_lhs_call with proper
34986 2014-05-22 Jakub Jelinek <jakub@redhat.com>
34988 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
34989 all padding bits in REAL_VALUE_TYPE are cleared.
34991 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34993 Cleanup and improve multipass_dfa_lookahead_guard
34994 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
34995 (core2i7_first_cycle_multipass_begin,)
34996 (core2i7_first_cycle_multipass_issue,)
34997 (core2i7_first_cycle_multipass_backtrack): Update signature.
34998 * config/ia64/ia64.c
34999 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
35000 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
35001 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
35003 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
35004 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
35006 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
35008 * doc/tm.texi: Regenerate.
35010 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
35011 * haifa-sched.c (ready_try): Make signed to allow negative values.
35012 (rebug_ready_list_1): Update.
35013 (choose_ready): Simplify.
35014 (sched_extend_ready_list): Update.
35016 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35018 Remove IA64 speculation tweaking flags
35019 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
35020 speculation tuning flags.
35021 (msched-prefer-non-data-spec-insns,)
35022 (msched-prefer-non-control-spec-insns): Obsolete options.
35023 * haifa-sched.c (choose_ready): Remove handling of
35024 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35025 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
35026 and PREFER_NON_DATA_SPEC.
35027 * sel-sched.c (process_spec_exprs): Remove handling of
35028 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35030 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35032 Improve scheduling debug output
35033 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
35034 (advance_one_cycle): Update.
35035 (schedule_insn, queue_to_ready): Add debug printouts.
35036 (debug_ready_list_1): New static function.
35037 (debug_ready_list): Update.
35038 (max_issue): Add debug printouts.
35039 (dump_insn_stream): New static function.
35040 (schedule_block): Use it. Also better indent printouts.
35042 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35044 Fix sched_insn debug counter
35045 * haifa-sched.c (schedule_insn): Update.
35046 (struct haifa_saved_data): Add nonscheduled_insns_begin.
35047 (save_backtrack_point, restore_backtrack_point): Update.
35048 (first_nonscheduled_insn): New static function.
35049 (queue_to_ready, choose_ready): Use it.
35050 (schedule_block): Init nonscheduled_insns_begin.
35051 (sched_emit_insn): Update.
35054 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
35056 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
35058 (aarch64_secondary_reload) : LikeWise.
35059 (aarch64_class_max_nregs) : Remove CORE_REGS.
35060 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
35061 (REG_CLASS_NAMES) : Likewise.
35062 (REG_CLASS_CONTENTS) : LikeWise.
35063 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
35065 2014-05-21 Guozhi Wei <carrot@google.com>
35068 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
35070 (vqdmulhq_n_s16): Likewise.
35072 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
35074 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
35076 2014-05-21 Marek Polacek <polacek@redhat.com>
35079 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
35081 2014-05-21 Martin Jambor <mjambor@suse.cz>
35083 * doc/invoke.texi (Optimize Options): Document parameters
35084 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
35085 ipa-cp-array-index-hint-bonus.
35087 2014-05-21 Mark Wielaard <mjw@redhat.com>
35090 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
35091 version >= 3 or not strict DWARF.
35092 * langhooks.h (struct lang_hooks_for_types): Add
35093 enum_underlying_base_type.
35094 * langhooks.c (lhd_enum_underlying_base_type): New function.
35095 * gcc/langhooks.h (struct lang_hooks_for_types): Add
35096 enum_underlying_base_type.
35097 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
35098 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
35099 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
35101 2014-05-21 Richard Biener <rguenther@suse.de>
35103 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
35105 2014-05-21 John Marino <gnugcc@marino.st>
35107 * config.gcc (*-*-dragonfly*): New target.
35108 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
35109 * configure: Regenerate.
35110 * config/dragonfly-stdint.h: New.
35111 * config/dragonfly.h: New.
35112 * config/dragonfly.opt: New.
35113 * config/i386/dragonfly.h: New.
35114 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
35116 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35118 * tree.def (VOID_CST): New.
35119 * tree-core.h (TI_VOID): New.
35120 * tree.h (void_node): New.
35121 * tree.c (tree_node_structure_for_code, tree_code_size)
35122 (iterative_hash_expr): Handle VOID_CST.
35123 (build_common_tree_nodes): Initialize void_node.
35125 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
35127 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
35129 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
35131 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
35134 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
35135 flag_reorder_blocks_and_partition.
35136 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
35138 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
35141 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
35143 (*addc_r_t): Add new insn_and_split.
35145 2014-05-21 Jakub Jelinek <jakub@redhat.com>
35147 PR middle-end/61252
35148 * omp-low.c (handle_simd_reference): New function.
35149 (lower_rec_input_clauses): Use it. Defer adding reference
35150 initialization even for reduction without placeholder if in simd,
35151 handle it properly later on.
35153 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35155 PR tree-optimization/60899
35156 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
35157 assume all static symbols will have definition wile parsing and
35158 check the do have definition later in compilation; check that
35159 variable referring symbol will be output before concluding that
35160 reference is safe; be conservative for referring local statics;
35161 be more precise about when comdat is output in other partition.
35163 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35166 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
35168 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
35169 (ipa_inline): Loop inline_to_all_callers until no more aliases
35172 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35174 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
35175 set writeonly flag only for vars actually written to.
35177 2014-05-20 Dehao Chen <dehao@google.com>
35179 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
35180 and callee count to get clone count.
35181 * tree-inline.c (expand_call_inline): Use callee count instead of bb
35182 count in copy_body.
35184 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
35186 PR rtl-optimization/61243
35187 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
35189 2014-05-20 Xinliang David Li <davidxl@google.com>
35191 * cgraphunit.c (walk_polymorphic_call_targets): Add
35192 dbgcnt and fopt-info support.
35193 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
35194 * ipa-devirt.c (ipa_devirt): Ditto.
35195 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
35196 * ipa.c (walk_polymorphic_call_targets): Ditto.
35197 * gimple-fold.c (fold_gimple_assign): Ditto.
35198 (gimple_fold_call): Ditto.
35199 * dbgcnt.def: New counter.
35201 2014-05-20 DJ Delorie <dj@redhat.com>
35203 * config/msp430/msp430.md (split): Don't allow subregs when
35204 splitting SImode adds.
35205 (andneghi): Fix subtraction logic.
35206 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
35208 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35210 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
35212 * except.c (switch_to_exception_section, resolve_unique_section,
35213 get_named_text_section, default_function_rodata_section,
35214 align_variable, get_block_for_decl, default_section_type_flags):
35215 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
35216 * symtab.c (symtab_add_to_same_comdat_group,
35217 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
35218 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
35220 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
35221 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
35222 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35223 (c6x_function_in_section_p): Likewise.
35224 * config/darwin.c (machopic_select_section): Likewise.
35225 * config/arm/arm.c (arm_function_in_section_p): Likewise.
35226 * config/mips/mips.c (mips_function_rodata_section): Likewise.
35227 * config/mep/mep.c (mep_select_section): LIkewise.
35228 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35230 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
35232 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
35233 EH region of calls to pure functions that can throw an exception.
35234 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
35235 (copy_reference_ops_from_call): Also copy the EH region of the call if
35236 it can throw an exception.
35238 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35240 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
35241 nested VEC_SELECTs that are inverses of each other.
35243 2014-05-20 Richard Biener <rguenther@suse.de>
35245 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
35246 (extract_and_process_scc_for_name): not here.
35247 (cond_dom_walker::before_dom_children): Only process
35248 stmts that end the BB in interesting ways.
35249 (run_scc_vn): Mark param uses as visited.
35251 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35253 * config/arm/arm.md (arith_shiftsi): Do not predicate for
35256 2014-05-20 Nick Clifton <nickc@redhat.com>
35258 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
35259 (msp430_gimplify_va_arg_expr): New function.
35260 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
35262 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
35263 operand 0 in order to prevent confusion about the number of
35264 registers involved.
35266 2014-05-20 Richard Biener <rguenther@suse.de>
35268 PR tree-optimization/61221
35269 * tree-ssa-pre.c (el_to_update): Remove.
35270 (eliminate_dom_walker::before_dom_children): Handle released
35271 VDEFs by value-numbering them to the associated VUSE. Update
35272 stmt immediately for substituted call address.
35273 (eliminate): Remove delayed stmt updating code.
35274 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
35275 possibly late re-numbered vuses.
35276 (vn_reference_lookup_2): Adjust.
35277 (vn_reference_lookup_pieces): Likewise.
35278 (vn_reference_lookup): Likewise.
35280 2014-05-20 Richard Biener <rguenther@suse.de>
35282 * config.gcc: Remove need_64bit_hwint.
35283 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
35284 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
35286 * config.in: Regenerate.
35287 * configure: Likewise.
35289 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
35291 * doc/extend.texi: Create Label Attributes section,
35292 move all label attributes into it and reference it.
35294 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
35296 * arm.c (thumb1_reorg): When scanning backwards skip anything
35297 that's not a proper insn.
35299 2014-05-19 Richard Biener <rguenther@suse.de>
35301 PR tree-optimization/61221
35302 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
35303 Do nothing for unreachable blocks.
35304 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
35305 Improve unreachability detection.
35307 2014-05-19 Richard Biener <rguenther@suse.de>
35309 PR tree-optimization/61209
35310 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
35312 2014-05-19 Nick Clifton <nickc@redhat.com>
35314 * except.c (init_eh): Fix computation of builtin setjmp buffer
35315 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
35317 2014-05-19 Richard Biener <rguenther@suse.de>
35319 PR tree-optimization/61184
35320 * tree-vrp.c (is_negative_overflow_infinity): Use
35321 TREE_OVERFLOW_P and do that check first.
35322 (is_positive_overflow_infinity): Likewise.
35323 (is_overflow_infinity): Likewise.
35324 (vrp_operand_equal_p): Properly treat operands with
35325 differing overflow as not equal.
35327 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
35329 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
35330 shift simplification where it was intended.
35332 2014-05-19 Christian Bruel <christian.bruel@st.com>
35335 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
35337 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
35340 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
35343 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35345 * reg-notes.def (CROSSING_JUMP): Likewise.
35346 * rtl.h (rtx_def): Update comment for jump flag.
35347 (CROSSING_JUMP_P): Define.
35348 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
35349 of a REG_CROSSING_JUMP note.
35350 * cfghooks.c (tidy_fallthru_edges): Likewise.
35351 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
35352 * emit-rtl.c (try_split): Likewise.
35353 * haifa-sched.c (sched_create_recovery_edges): Likewise.
35354 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
35355 * jump.c (redirect_jump_2): Likewise.
35356 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
35357 (relax_delay_slots): Likewise.
35358 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
35359 (bbit_di): Likewise.
35360 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
35361 * config/sh/sh.md (jump_compact): Likewise.
35362 * bb-reorder.c (rotate_loop): Likewise.
35363 (pass_duplicate_computed_gotos::execute): Likewise.
35364 (add_reg_crossing_jump_notes): Rename to...
35365 (update_crossing_jump_flags): ...this.
35366 (pass_partition_blocks::execute): Update accordingly.
35368 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35370 * tree.h: Remove extraneous template <>.
35372 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35374 * ipa.c (symtab_remove_unreachable_nodes): Remove
35375 symbol from comdat group if its body was eliminated.
35376 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
35377 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
35378 (symtab_unregister_node): ... this one.
35379 (verify_symtab_base): More strict checking of comdats.
35380 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
35382 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35384 * tree-pass.h (make_pass_ipa_comdats): New pass.
35385 * timevar.def (TV_IPA_COMDATS): New timevar.
35386 * passes.def (pass_ipa_comdats): Add.
35387 * Makefile.in (OBJS): Add ipa-comdats.o
35388 * ipa-comdats.c: New file.
35390 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35392 * ipa.c (update_visibility_by_resolution_info): New function.
35393 (function_and_variable_visibility): Use it.
35395 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35397 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
35399 (FOR_EACH_DEFINED_SYMBOL): New macro.
35400 (varpool_first_static_initializer, varpool_next_static_initializer,
35401 varpool_first_defined_variable, varpool_next_defined_variable):
35403 (symtab_in_same_comdat_p): Correctly deal with inline functions.
35405 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35407 * ggc-page.c (ggc_handle_finalizers): Add comment.
35409 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35411 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
35412 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
35413 (ggc_internal_cleared_alloc): Likewise.
35414 * ggc-page.c (finalizer): New class.
35415 (vec_finalizer): Likewise.
35416 (globals::finalizers): New member.
35417 (globals::vec_finalizers): Likewise.
35418 (ggc_internal_alloc): Record the finalizer if any for the block being
35420 (ggc_handle_finalizers): New function.
35421 (ggc_collect): Call ggc_handle_finalizers.
35422 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
35424 (ggc_internal_cleared_alloc): Likewise.
35425 (finalize): New function.
35426 (need_finalization_p): Likewise.
35427 (ggc_alloc): Install the type's destructor as the finalizer if it
35428 might do something.
35429 (ggc_cleared_alloc): Likewise.
35430 (ggc_vec_alloc): Likewise.
35431 (ggc_cleared_vec_alloc): Likewise.
35433 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35435 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
35437 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35439 * alias.c (record_alias_subset): Adjust.
35440 * bitmap.c (bitmap_element_allocate): Likewise.
35441 (bitmap_gc_alloc_stat): Likewise.
35442 * cfg.c (init_flow): Likewise.
35443 (alloc_block): Likewise.
35444 (unchecked_make_edge): Likewise.
35445 * cfgloop.c (alloc_loop): Likewise.
35446 (flow_loops_find): Likewise.
35447 (rescan_loop_exit): Likewise.
35448 * cfgrtl.c (init_rtl_bb_info): Likewise.
35449 * cgraph.c (insert_new_cgraph_node_version): Likewise.
35450 (cgraph_allocate_node): Likewise.
35451 (cgraph_create_edge_1): Likewise.
35452 (cgraph_allocate_init_indirect_info): Likewise.
35453 * cgraphclones.c (cgraph_clone_edge): Likewise.
35454 * cgraphunit.c (add_asm_node): Likewise.
35455 (init_lowered_empty_function): Likewise.
35456 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
35457 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
35458 (alpha_use_linkage): Likewise.
35459 * config/arc/arc.c (arc_init_machine_status): Likewise.
35460 * config/arm/arm.c (arm_init_machine_status): Likewise.
35461 * config/avr/avr.c (avr_init_machine_status): Likewise.
35462 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
35463 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
35464 * config/cris/cris.c (cris_init_machine_status): Likewise.
35465 * config/darwin.c (machopic_indirection_name): Likewise.
35466 (darwin_build_constant_cfstring): Likewise.
35467 (darwin_enter_string_into_cfstring_table): Likewise.
35468 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
35469 * config/frv/frv.c (frv_init_machine_status): Likewise.
35470 * config/i386/i386.c (get_dllimport_decl): Likewise.
35471 (ix86_init_machine_status): Likewise.
35472 (assign_386_stack_local): Likewise.
35473 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
35474 (i386_pe_maybe_record_exported_symbol): Likewise.
35475 (i386_pe_record_stub): Likewise.
35476 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
35477 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
35478 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
35479 (m32c_note_pragma_address): Likewise.
35480 * config/mep/mep.c (mep_init_machine_status): Likewise.
35481 (mep_note_pragma_flag): Likewise.
35482 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
35483 (mips16_local_alias): Likewise.
35484 (mips_init_machine_status): Likewise.
35485 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
35486 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
35487 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
35488 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
35489 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
35490 * config/pa/pa.c (pa_init_machine_status): Likewise.
35491 (pa_get_deferred_plabel): Likewise.
35492 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
35493 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
35494 (rs6000_init_machine_status): Likewise.
35495 (output_toc): Likewise.
35496 * config/s390/s390.c (s390_init_machine_status): Likewise.
35497 * config/score/score.c (score_output_external): Likewise.
35498 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
35499 * config/spu/spu.c (spu_init_machine_status): Likewise.
35500 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
35501 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
35502 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
35503 * coverage.c (coverage_end_function): Likewise.
35504 * dbxout.c (dbxout_init): Likewise.
35505 * doc/gty.texi: Don't mention variable_size attribute.
35506 * dwarf2cfi.c (new_cfi): Adjust.
35507 (new_cfi_row): Likewise.
35508 (copy_cfi_row): Likewise.
35509 (create_cie_data): Likewise.
35510 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
35511 (new_loc_descr): Likewise.
35512 (find_AT_string_in_table): Likewise.
35513 (add_addr_table_entry): Likewise.
35514 (new_die): Likewise.
35515 (add_var_loc_to_decl): Likewise.
35516 (clone_die): Likewise.
35517 (clone_as_declaration): Likewise.
35518 (break_out_comdat_types): Likewise.
35519 (new_loc_list): Likewise.
35520 (add_loc_descr_to_each): Likewise.
35521 (add_location_or_const_value_attribute): Likewise.
35522 (add_linkage_name): Likewise.
35523 (lookup_filename): Likewise.
35524 (dwarf2out_var_location): Likewise.
35525 (new_line_info_table): Likewise.
35526 (dwarf2out_init): Likewise.
35527 (mem_loc_descriptor): Likewise.
35528 (loc_descriptor): Likewise.
35529 (add_const_value_attribute): Likewise.
35530 (tree_add_const_value_attribute): Likewise.
35531 (comp_dir_string): Likewise.
35532 (dwarf2out_vms_debug_main_pointer): Likewise.
35533 (string_cst_pool_decl): Likewise.
35534 * emit-rtl.c (set_mem_attrs): Likewise.
35535 (get_reg_attrs): Likewise.
35536 (start_sequence): Likewise.
35537 (init_emit): Likewise.
35538 (init_emit_regs): Likewise.
35539 * except.c (init_eh_for_function): Likewise.
35540 (gen_eh_region): Likewise.
35541 (gen_eh_region_catch): Likewise.
35542 (gen_eh_landing_pad): Likewise.
35543 (add_call_site): Likewise.
35544 * function.c (add_frame_space): Likewise.
35545 (insert_temp_slot_address): Likewise.
35546 (assign_stack_temp_for_type): Likewise.
35547 (get_hard_reg_initial_val): Likewise.
35548 (allocate_struct_function): Likewise.
35549 (prepare_function_start): Likewise.
35550 (types_used_by_var_decl_insert): Likewise.
35551 * gengtype.c (variable_size_p): Remove function.
35552 (enum alloc_quantity): Remove enum.
35553 (write_typed_alloc_def): Remove function.
35554 (write_typed_struct_alloc_def): Likewise.
35555 (write_typed_typedef_alloc_def): Likewise.
35556 (write_typed_alloc_defns): Likewise.
35558 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
35559 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
35560 * ggc.h (ggc_alloc): new function.
35561 (ggc_cleared_alloc): Likewise.
35562 (ggc_vec_alloc): Template on type of vector element, and remove
35563 element size argument.
35564 (ggc_cleared_vec_alloc): Likewise.
35565 * gimple.c (gimple_build_omp_for): Adjust.
35566 (gimple_copy): Likewise.
35567 * ipa-cp.c (get_replacement_map): Likewise.
35568 (find_aggregate_values_for_callers_subset): Likewise.
35569 (known_aggs_to_agg_replacement_list): Likewise.
35570 * ipa-devirt.c (get_odr_type): Likewise.
35571 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
35572 (read_agg_replacement_chain): Likewise.
35573 * loop-iv.c (get_simple_loop_desc): Likewise.
35574 * lto-cgraph.c (input_node_opt_summary): Likewise.
35575 * lto-section-in.c (lto_new_in_decl_state): Likewise.
35576 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
35577 (input_eh_region): Likewise.
35578 (input_eh_lp): Likewise.
35579 (input_cfg): Likewise.
35580 * optabs.c (set_optab_libfunc): Likewise.
35581 (init_tree_optimization_optabs): Likewise.
35582 (set_conv_libfunc): Likewise.
35583 * passes.c (do_per_function_toporder): Likewise.
35584 * rtl.h: Don't use variable_size gty attribute.
35585 * sese.c (if_region_set_false_region): Adjust.
35586 * stringpool.c (gt_pch_save_stringpool): Likewise.
35587 * target-globals.c (save_target_globals): Likewise.
35588 * toplev.c (general_init): Likewise.
35589 * trans-mem.c (record_tm_replacement): Likewise.
35590 (split_bb_make_tm_edge): Likewise.
35591 * tree-cfg.c (move_sese_region_to_fn): Likewise.
35592 * tree-data-ref.h (lambda_vector_new): Likewise.
35593 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
35594 * tree-iterator.c (tsi_link_before): Likewise.
35595 (tsi_link_after): Likewise.
35596 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
35597 * tree-ssa-loop-niter.c (record_estimate): Likewise.
35598 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
35599 * tree-ssa-operands.h: Don't use variable_size gty attribute.
35600 * tree-ssa.c (init_tree_ssa): Adjust.
35601 * tree-ssanames.c (set_range_info): Likewise.
35602 (get_ptr_info): Likewise.
35603 (duplicate_ssa_name_ptr_info): Likewise.
35604 (duplicate_ssa_name_range_info): Likewise.
35605 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
35606 (unpack_ts_fixed_cst_value_fields): Likewise.
35607 * tree.c (build_fixed): Likewise.
35608 (build_real): Likewise.
35609 (build_string): Likewise.
35610 (decl_priority_info): Likewise.
35611 (decl_debug_expr_insert): Likewise.
35612 (decl_value_expr_insert): Likewise.
35613 (decl_debug_args_insert): Likewise.
35614 (type_hash_add): Likewise.
35615 (build_omp_clause): Likewise.
35616 * ubsan.c (decl_for_type_insert): Likewise.
35617 * varasm.c (get_unnamed_section): Likewise.
35618 (get_noswitch_section): Likewise.
35619 (get_section): Likewise.
35620 (get_block_for_section): Likewise.
35621 (create_block_symbol): Likewise.
35622 (build_constant_desc): Likewise.
35623 (create_constant_pool): Likewise.
35624 (force_const_mem): Likewise.
35625 (record_tm_clone_pair): Likewise.
35626 * varpool.c (varpool_create_empty_node): Likewise.
35628 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35630 * dwarf2out.c (tree_add_const_value_attribute): Call
35631 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
35632 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
35633 instead of ggc_internal_<x>alloc_stat.
35634 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
35635 (ggc_realloc): Likewise.
35636 * ggc-none.c (ggc_internal_alloc): Likewise.
35637 (ggc_internal_cleared_alloc): Likewise.
35638 * ggc-page.c: Likewise.
35639 * ggc.h (ggc_internal_alloc_stat): Likewise.
35640 (ggc_internal_alloc): Remove macro.
35641 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
35642 (ggc_internal_cleared_alloc): Remove macro.
35643 (GGC_RESIZEVEC): Adjust.
35644 (ggc_resizevar): Remove macro.
35645 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
35646 (ggc_internal_cleared_vec_alloc_stat): Likewise.
35647 (ggc_internal_vec_cleared_alloc): Remove macro.
35648 (ggc_alloc_atomic_stat): Drop _stat suffix.
35649 (ggc_alloc_atomic): Remove macro.
35650 (ggc_alloc_cleared_atomic): Remove macro.
35651 (ggc_alloc_string_stat): Drop _stat suffix.
35652 (ggc_alloc_string): Remove macro.
35653 (ggc_alloc_rtx_def_stat): Adjust.
35654 (ggc_alloc_tree_node_stat): Likewise.
35655 (ggc_alloc_cleared_tree_node_stat): Likewise.
35656 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
35657 (ggc_alloc_cleared_simd_clone_stat): Likewise.
35658 * gimple.c (gimple_build_omp_for): Likewise.
35659 (gimple_copy): Likewise.
35660 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
35661 * toplev.c (realloc_for_line_map): Adjust.
35662 * tree-data-ref.h (lambda_vector_new): Likewise.
35663 * tree-phinodes.c (allocate_phi_node): Likewise.
35664 * tree.c (grow_tree_vec_stat): Likewise.
35665 * vec.h (va_gc::reserve): Adjust.
35667 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
35669 * config/microblaze/microblaze.c (break_handler): New Declaration.
35670 (microblaze_break_function_p,microblaze_is_break_handler): New.
35671 (compute_frame_size): Use microblaze_break_function_p.
35672 Add the test of break_handler.
35673 (microblaze_function_prologue) : Add the test of variable
35674 break_handler. Check the fnname by BREAK_HANDLER_NAME.
35675 (microblaze_function_epilogue) : Add the test of break_handler.
35676 (microblaze_globalize_label) : Add the test of break_handler.
35677 Check the name by BREAK_HANDLER_NAME.
35679 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
35681 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
35682 microblaze_is_break_handler test.
35683 (call_internal1,call_value_intern): Use microblaze_break_function_p.
35684 Use SYMBOL_REF_DECL.
35686 * config/microblaze/microblaze-protos.h
35687 (microblaze_break_function_p,microblaze_is_break_handler):
35690 * doc/extend.texi (MicroBlaze break_handler Functions): Document
35691 new MicroBlaze break_handler functions.
35693 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35695 * doc/extend.texi (Size of an asm): Move node text according
35696 to its @menu entry position.
35698 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
35700 PR tree-optimization/61140
35701 PR tree-optimization/61150
35702 PR tree-optimization/61197
35703 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
35705 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35707 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
35709 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
35711 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
35712 __SIZEOF_INT128__ is defined.
35714 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35716 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
35717 (rs6000_delegitimize_address): Use it.
35719 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35721 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
35722 inplace argument. Store the new address in the original MEM when true.
35723 * emit-rtl.c (change_address_1): Likewise.
35724 (adjust_address_1, adjust_automodify_address_1, offset_address):
35725 Update accordingly.
35726 * rtl.h (plus_constant): Add an inplace argument.
35727 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
35728 when true. Avoid generating (plus X (const_int 0)).
35729 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
35730 in-place. Pass true to plus_constant.
35731 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
35733 2014-05-16 Dehao Chen <dehao@google.com>
35735 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
35737 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35740 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
35742 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
35744 2014-05-16 Dehao Chen <dehao@google.com>
35746 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
35747 optimize_function_for_size_p.
35748 * regs.h (REG_FREQ_FROM_BB): Likewise.
35750 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35753 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
35754 negt_reg_operand cases.
35755 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
35757 * config/sh/predicates.md (cbranch_treg_value): Simplify.
35759 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35761 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
35764 2014-05-16 David Malcolm <dmalcolm@redhat.com>
35767 2014-04-29 David Malcolm <dmalcolm@redhat.com>
35769 * tree-cfg.c (dump_function_to_file): Dump the return type of
35770 functions, in a line to itself before the function body, mimicking
35771 the layout of a C function.
35773 2014-05-16 Dehao Chen <dehao@google.com>
35775 * cfghooks.c (make_forwarder_block): Use direct computation to
35776 get fall-through edge's count and frequency.
35778 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
35780 * config/arc/arc.c (arc_init): Fix typo in error message.
35781 * config/i386/i386.c (ix86_expand_builtin): Likewise.
35782 (split_stack_prologue_scratch_regno): Likewise.
35783 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
35784 word from error message.
35786 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
35788 * ira-costs.c: Fix typo in comment.
35790 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
35792 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
35794 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
35796 * varpool.c (dump_varpool_node): Dump write-only flag.
35797 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
35799 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
35800 write-only variables.
35801 * ipa.c (process_references): New function.
35802 (set_readonly_bit): New function.
35803 (set_writeonly_bit): New function.
35804 (clear_addressable_bit): New function.
35805 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
35806 fix handling of aliases.
35807 * cgraph.h (struct varpool_node): Add writeonly flag.
35809 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
35811 PR rtl-optimization/60969
35812 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
35813 Calculate costs for this case.
35815 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
35817 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
35818 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
35820 2014-05-16 Richard Biener <rguenther@suse.de>
35822 PR tree-optimization/61194
35823 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
35824 bool patterns ending in a COND_EXPR.
35826 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35828 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
35830 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35832 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
35833 where we were unable to cost an RTX.
35835 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35837 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
35840 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35841 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35843 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
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): Cost FMA,
35849 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
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_costs): Cost comparison
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
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_arith_op_extract_p): New.
35867 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
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 costs for
35873 rotates and shifts.
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): Cost
35879 ZERO_EXTEND and SIGN_EXTEND better.
35881 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35882 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35884 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
35885 logical operations.
35887 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35888 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35890 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
35891 costs when costing loads and stores to memory.
35893 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35894 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
35896 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
35899 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35901 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
35903 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35904 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35906 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
35908 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
35910 (aarch64_rtx_mult_cost): New.
35911 (aarch64_rtx_costs): Use it, refactor as appropriate.
35913 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35914 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35916 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
35917 emit instructions, return number of instructions which would
35919 (aarch64_add_constant): Update call to aarch64_build_constant.
35920 (aarch64_output_mi_thunk): Likewise.
35921 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
35924 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35926 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
35927 (TARGET_RTX_COSTS): Call it.
35929 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35931 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
35932 (cortexa57_vector_cost): Likewise.
35933 (cortexa57_tunings): Use them.
35935 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35937 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
35938 (cpu_addrcost_table): Use it.
35939 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
35940 (aarch64_address_cost): Rewrite using aarch64_classify_address,
35943 2014-05-16 Richard Biener <rguenther@suse.de>
35945 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
35946 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
35947 (visit_phi): Ignore edges marked as not executable.
35948 (class cond_dom_walker): New.
35949 (cond_dom_walker::before_dom_children): Value-number
35950 control statements and mark successor edges as not
35951 executable if possible.
35952 (run_scc_vn): First walk all control statements in
35953 dominator order, marking edges as not executable.
35954 * tree-inline.c (copy_edges_for_bb): Be not confused
35955 about random edge flags.
35957 2014-05-16 Richard Biener <rguenther@suse.de>
35959 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
35961 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
35964 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
35965 (__TM_simple_begin): Use it.
35966 (__TM_begin): Likewise.
35968 2014-05-15 Martin Jambor <mjambor@suse.cz>
35971 * ipa-prop.c (update_indirect_edges_after_inlining): Check
35972 type_preserved flag when the indirect edge is polymorphic.
35974 2014-05-15 Martin Jambor <mjambor@suse.cz>
35976 PR tree-optimization/61090
35977 * tree-sra.c (sra_modify_expr): Pass the current gsi to
35978 build_ref_for_model.
35980 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35982 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
35983 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
35985 2014-05-15 Jakub Jelinek <jakub@redhat.com>
35987 PR tree-optimization/61158
35988 * fold-const.c (fold_binary_loc): If X is zero-extended and
35989 shiftc >= prec, make sure zerobits is all ones instead of
35990 invoking undefined behavior.
35992 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35994 * regcprop.h: New file.
35995 * regcprop.c (skip_debug_insn_p): New decl.
35996 (replace_oldest_value_reg): Check skip_debug_insn_p.
35997 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
35998 * shrink-wrap.c: Include regcprop.h.
35999 (prepare_shrink_wrap): Call
36000 copyprop_hardreg_forward_bb_without_debug_insn.
36002 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36004 * shrink-wrap.h: Update comment.
36005 * shrink-wrap.c: Update comment.
36006 (next_block_for_reg): Rename to live_edge_for_reg.
36007 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
36008 (move_insn_for_shrink_wrap): Split live_edge.
36009 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
36011 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36013 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
36015 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
36016 * config/sparc/sparc.md (fptype_ut699): New attribute.
36017 (in_branch_delay): Return false if -mfix-ut699 is specified and
36018 fptype_ut699 is set to single.
36019 (truncdfsf2): Add fptype_ut699 attribute.
36020 (fix_truncdfsi2): Likewise.
36021 (floatsisf2): Change fptype attribute.
36022 (fix_truncsfsi2): Likewise.
36023 (negtf2_notv9): Delete.
36024 (negtf2_v9): Likewise.
36025 (negtf2_hq): New instruction.
36026 (negtf2): New instruction and splitter.
36027 (negdf2_notv9): Rewrite.
36028 (abstf2_notv9): Delete.
36029 (abstf2_hq_v9): Likewise.
36030 (abstf2_v9): Likewise.
36031 (abstf2_hq): New instruction.
36032 (abstf2): New instruction and splitter.
36033 (absdf2_notv9): Rewrite.
36035 2014-05-14 Cary Coutant <ccoutant@google.com>
36038 * opts.c (common_handle_option): Don't special-case "-g".
36039 (set_debug_level): Default to at least level 2 with "-g".
36041 2014-05-14 DJ Delorie <dj@redhat.com>
36043 * config/msp430/msp430.c (msp430_builtin): Add
36044 MSP430_BUILTIN_DELAY_CYCLES.
36045 (msp430_init_builtins): Register void __delay_cycles(long long).
36046 (msp430_builtin_decl): Add it.
36047 (cg_magic_constant): New.
36048 (msp430_expand_delay_cycles): New.
36049 (msp430_expand_builtin): Call it.
36050 (msp430_print_operand_raw): Change integer printing from "int" to
36052 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
36053 (delay_cycles_start): New.
36054 (delay_cycles_end): New.
36055 (delay_cycles_32): New.
36056 (delay_cycles_32x): New.
36057 (delay_cycles_16): New.
36058 (delay_cycles_16x): New.
36059 (delay_cycles_2): New.
36060 (delay_cycles_1): New.
36061 * doc/extend.texi: Document __delay_cycles().
36063 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
36065 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
36066 length attribute computation.
36068 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
36071 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
36073 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
36076 * config/sparc/sparc.md: Fix types of low and high in DI constant
36077 splitter. Use gen_int_mode in some other splitters.
36079 2014-05-14 Martin Jambor <mjambor@suse.cz>
36082 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
36084 2014-05-14 James Norris <jnorris@codesourcery.com>
36086 * omp-low.c (expand_parallel_call): Remove shadow variable.
36087 (expand_omp_taskreg): Likewise.
36089 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
36091 * common/config/i386/i386-common.c
36092 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
36093 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
36094 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
36095 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
36096 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
36097 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
36098 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
36099 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
36100 xsavecintrin.h, xsavesintrin.h.
36101 (x86_64-*-*): Ditto.
36102 * config/i386/clflushoptintrin.h: New.
36103 * config/i386/xsavecintrin.h: Ditto.
36104 * config/i386/xsavesintrin.h: Ditto.
36105 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
36106 (bit_XSAVES): Ditto.
36107 (bit_XSAVES): Ditto.
36108 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
36109 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
36111 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36112 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
36113 OPTION_MASK_ISA_XSAVES.
36114 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
36115 -mxsavec, -mxsaves.
36116 (PTA_CLFLUSHOPT) Define.
36117 (PTA_XSAVEC): Ditto.
36118 (PTA_XSAVES): Ditto.
36119 (ix86_option_override_internal): Handle new options.
36120 (ix86_valid_target_attribute_inner_p): Ditto.
36121 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
36122 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
36123 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
36124 (bdesc_special_args): Add __builtin_ia32_xsaves,
36125 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
36126 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
36127 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
36128 (ix86_expand_builtin): Handle new builtins.
36129 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
36130 (TARGET_CLFLUSHOPT_P): Ditto.
36131 (TARGET_XSAVEC): Ditto.
36132 (TARGET_XSAVEC_P): Ditto.
36133 (TARGET_XSAVES): Ditto.
36134 (TARGET_XSAVES_P): Ditto.
36135 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
36136 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
36137 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
36139 (ANY_XRSTOR64): Ditto.
36141 (xrstor): Change into <xrstor>.
36142 (xrstor_rex64): Change into <xrstor>_rex64.
36143 (xrstor64): Change into <xrstor>64
36145 * config/i386/i386.opt (mclflushopt): New.
36148 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
36150 * doc/invoke.texi: Document new options.
36152 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36154 PR rtl-optimization/60866
36155 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
36156 Default it to -1. Pass it down to init_simplejump_data.
36157 (init_simplejump_data): New parameter old_seqno. Pass it down
36158 to get_seqno_for_a_jump.
36159 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
36160 initializing new jump seqno as a last resort. Add comment.
36161 (sel_redirect_edge_and_branch): Save old seqno of the conditional
36162 jump and pass it down to sel_init_new_insn.
36163 (sel_redirect_edge_and_branch_force): Likewise.
36165 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
36167 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
36168 shifted values to avoid build warning.
36170 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36172 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
36173 * cfgrtl.c (rtl_merge_blocks): Fix comment.
36174 (cfg_layout_merge_blocks): Likewise.
36175 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
36177 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36179 PR rtl-optimization/60901
36180 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
36181 bb predecessor belongs to the same scheduling region. Adjust comment.
36183 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
36185 * doc/sourcebuild.texi: (dfp_hw): Document.
36186 (p8vector_hw): Likewise.
36187 (powerpc_eabi_ok): Likewise.
36188 (powerpc_elfv2): Likewise.
36189 (powerpc_htm_ok): Likewise.
36190 (ppc_recip_hw): Likewise.
36191 (vsx_hw): Likewise.
36193 2014-05-13 Cary Coutant <ccoutant@google.com>
36195 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
36197 2014-05-13 David Malcolm <dmalcolm@redhat.com>
36199 * gengtype-parse.c (require3): Eliminate in favor of...
36201 (require_template_declaration): Update to support optional single *
36204 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
36205 (create_user_defined_type): Handle a single level of explicit
36206 pointerness within template arguments.
36207 (struct write_types_data): Add field "kind".
36208 (filter_type_name): Handle "*" character.
36209 (write_user_func_for_structure_ptr): Require a write_types_data
36210 rather than just a prefix string, so that we can look up the kind
36211 of the wtd and use it as an index into wrote_user_func_for_ptr,
36212 ensuring that such functions are written at most once. Support
36213 subclasses by invoking the marking function of the ultimate base class.
36214 (write_user_func_for_structure_body): Require a write_types_data
36215 rather than just a prefix string, so that we can pass this to
36216 write_user_func_for_structure_ptr.
36217 (write_func_for_structure): Likewise.
36218 (ggc_wtd): Add initializer of new "kind" field.
36219 (pch_wtd): Likewise.
36221 * gengtype.h (enum write_types_kinds): New.
36222 (struct type): Add field wrote_user_func_for_ptr to the "s"
36225 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36227 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
36228 instead of const_binop.
36229 (fold_binary_loc): Likewise.
36231 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36233 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
36234 calculation to match get_ref_base_and_extent.
36236 2014-05-13 Catherine Moore <clm@codesourcery.com>
36237 Sandra Loosemore <sandra@codesourcery.com>
36239 * configure.ac: Fix assembly for explicit JALR relocation check.
36240 * configure: Regenerate.
36242 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36244 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
36245 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
36246 Remove associated type declarations and initialisations.
36247 (arm_expand_neon_builtin): Likewise.
36248 (neon_emit_pair_result_insn): Delete.
36249 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
36250 * config/arm/neon.md (neon_vtrn<mode>): Delete.
36251 (neon_vzip<mode>): Likewise.
36252 (neon_vuzp<mode>): Likewise.
36254 2014-05-13 Richard Biener <rguenther@suse.de>
36257 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
36258 it needs revisiting whether the call still may be tail-called.
36260 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36262 * rtl.def (SYMBOL_REF): Remove middle "0" field.
36263 * rtl.h (block_symbol): Reduce number of fields to 2.
36264 (rtx_def): Add u2.symbol_ref_flags.
36265 (SYMBOL_REF_FLAGS): Use it.
36266 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
36267 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
36268 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
36269 Lower index of SYMBOL_REF_DATA.
36270 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
36271 Print SYMBOL_REF_FLAGS at the same time.
36272 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
36274 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36276 * rtl.def (VAR_LOCATION): Remove "i" field.
36277 * rtl.h (rtx_def): Add u2.var_location_status.
36278 (PAT_VAR_LOCATION_STATUS): Use it.
36279 (gen_rtx_VAR_LOCATION): Declare.
36280 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
36281 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
36282 * var-tracking.c (emit_note_insn_var_location): Remove casts.
36284 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36286 * rtl.def (scratch): Fix outdated comment and remove "0" field.
36287 * gengtype.c (adjust_field_rtx_def): Update accordingly.
36289 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36291 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
36292 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
36293 * rtl.h (rtx_def): Add insn_uid to u2 field.
36294 (RTX_FLAG_CHECK8): Delete in favor of...
36295 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
36296 (INSN_DELETED_P): Update accordingly.
36297 (INSN_UID): Use u2.insn_uid.
36298 (INSN_CHAIN_CODE_P): Define.
36299 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
36300 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
36301 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
36302 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
36303 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
36304 indices accordingly.
36305 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
36306 Update indices for insn-chain rtxes.
36307 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
36308 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
36309 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
36310 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
36311 * combine.c (try_combine): Likewise.
36312 * ira.c (setup_prohibited_mode_move_regs): Likewise.
36314 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36316 * rtl.def (REG): Remove middle field.
36317 * rtl.h (rtx_def): Add orignal_regno to u2.
36318 (ORIGINAL_REGNO): Use it instead of field 1.
36319 (REG_ATTRS): Lower field index accordingly.
36320 * gengtype.c (adjust_field_rtx_def): Remove handling of
36321 ORIGINAL_REGNO. Move REG_ATTRS index down.
36322 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
36323 code that prints the REGNO.
36325 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36327 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
36330 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36332 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
36334 2014-05-13 Bin Cheng <bin.cheng@arm.com>
36336 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
36337 (alloc_iv): Lower base expressions containing ADDR_EXPR.
36339 2014-05-13 Ian Bolton <ian.bolton@arm.com>
36341 * config/aarch64/aarch64-protos.h
36342 (aarch64_hard_regno_caller_save_mode): New prototype.
36343 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
36345 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
36347 2014-05-13 Christian Bruel <christian.bruel@st.com>
36349 * target.def (mode_switching): New hook vector.
36350 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
36351 (mode_exit, modepriority_to_mode): Likewise.
36352 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
36353 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36354 * target.h: Include tm.h and hard-reg-set.h.
36355 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
36356 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
36357 * doc/tm.texi Regenerate.
36358 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36359 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36360 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
36361 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
36362 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36363 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36364 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
36365 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
36366 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
36367 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
36368 (ix86_emit_mode_set): Hookify.
36369 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
36371 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36372 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
36373 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
36374 (epiphany_mode_priority_to_mode): Remove declaration.
36375 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
36376 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
36377 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
36379 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
36380 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
36381 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
36383 2014-05-13 Jakub Jelinek <jakub@redhat.com>
36386 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
36387 is const0_rtx, return immediately. Don't test count == 0 when
36390 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36392 * Makefile.in: add shrink-wrap.o.
36393 * config/i386/i386.c: include "shrink-wrap.h"
36394 * function.c: Likewise.
36395 (requires_stack_frame_p, next_block_for_reg,
36396 move_insn_for_shrink_wrap, prepare_shrink_wrap,
36397 dup_block_and_redirect): Move to shrink-wrap.c
36398 (thread_prologue_and_epilogue_insns): Extract three code segments
36399 as functions in shrink-wrap.c
36400 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
36402 * shrink-wrap.c: New file.
36403 * shrink-wrap.h: New file.
36405 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36407 * doc/extend.texi: Reflect current numbers of pragmas. Remove
36408 reference to Solaris.
36410 2014-05-12 Mike Stump <mikestump@comcast.net>
36413 * genattrtab.c (filename): Add.
36414 (convert_set_attr_alternative): Improve error message.
36415 (check_defs): Restore read_md_filename for error messages.
36416 (gen_insn): Save filename.
36418 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
36420 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
36421 -fno-local-ivars and -fivar-visibility.
36422 * c-family/c.opt: Make -Wshadow also implicitly enable
36425 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36427 * doc/tm.texi: Remove reference to deleted macro.
36428 * doc/tm.texi.in: Likewise.
36430 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36433 * config/avr/avr.c (avr_out_store_psi): Use correct constant
36436 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
36439 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
36440 * config/arm/aout.h (License): Same.
36441 * config/arm/bpabi.h (License): Same.
36442 * config/arm/elf.h (License): Same.
36443 * config/arm/linux-elf.h (License): Same.
36444 * config/arm/linux-gas.h (License): Same.
36445 * config/arm/netbsd-elf.h (License): Same.
36446 * config/arm/uclinux-eabi.h (License): Same.
36447 * config/arm/uclinux-elf.h (License): Same.
36448 * config/arm/vxworks.h (License): Same.
36450 2014-05-11 Jakub Jelinek <jakub@redhat.com>
36452 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
36453 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
36454 number of operands to 3.
36455 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
36456 * tree-nested.c (convert_nonlocal_omp_clauses,
36457 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
36458 * gimplify.c (gimplify_scan_omp_clauses): Handle
36459 OMP_CLAUSE_LINEAR_STMT.
36460 * omp-low.c (lower_rec_input_clauses): Fix typo.
36461 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
36462 cast between Fortran boolean_type_node and C _Bool if
36465 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
36467 PR tree-optimization/61136
36468 * wide-int.h (multiple_of_p): Define a version that doesn't return
36470 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
36471 integer_zerop/const_binop pair.
36472 (multiple_of_p): Likewise, converting both operands to widest_int
36475 2014-05-09 Teresa Johnson <tejohnson@google.com>
36477 * cgraphunit.c (analyze_functions): Use correct dump file.
36479 2014-05-09 Florian Weimer <fweimer@redhat.com>
36481 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
36483 (stack_protect_return_slot_p): New function.
36484 (expand_used_vars): Call stack_protect_decl_p and
36485 stack_protect_return_slot_p for -fstack-protector-strong.
36487 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
36488 Andrew Haley <aph@redhat.com>
36489 Richard Sandiford <rdsandiford@googlemail.com>
36491 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
36494 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
36496 PR middle-end/61111
36497 * fold-const.c (fold_binary_loc): Changed width of mask.
36499 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36501 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
36502 unsigned int initializers for regno_in, regno_out.
36504 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36507 * config/avr/avr.md (cc): Add new attribute set_vzn.
36508 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
36509 Set cc insn attribute to set_vzn instead of set_zn for alternatives
36510 with INC, DEC or NEG.
36511 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
36512 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
36513 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
36515 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36518 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36520 * wide-int.cc (UTItype): Define.
36521 (UDWtype): Define for appropriate W_TYPE_SIZE.
36523 2014-05-09 Richard Biener <rguenther@suse.de>
36525 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
36526 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
36527 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
36528 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
36529 ssa_propagate): Adjust.
36531 2014-05-08 Jeff Law <law@redhat.com>
36533 PR tree-optimization/61009
36534 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
36535 tri-state rather than a boolean. When a block is too big to
36536 thread through, inform caller via negative return value.
36537 (thread_across_edge): If a block was too big for normal threading,
36538 then it's too big for a joiner too, so remove temporary equivalences
36539 and return immediately.
36541 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
36542 Matthias Klose <doko@ubuntu.com>
36545 * optc-gen.awk: Fix option handling for -Wunused-parameter.
36547 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36550 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
36552 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36555 * config/alpha/alpha.c: Include gimple-iterator.h.
36556 (alpha_gimple_fold_builtin): New function. Move
36557 ALPHA_BUILTIN_UMULH folding from ...
36558 (alpha_fold_builtin): ... here.
36559 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
36561 2014-05-08 Wei Mi <wmi@google.com>
36564 * config/i386/i386.c (ix86_compute_frame_layout): Update
36565 preferred_stack_boundary for call, expanded from tls descriptor.
36566 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
36567 to depend on SP register.
36568 (*tls_local_dynamic_base_32_gnu): Ditto.
36569 (*tls_local_dynamic_32_once): Ditto.
36570 (tls_global_dynamic_64_<mode>): Set
36571 ix86_tls_descriptor_calls_expanded_in_cfun.
36572 (tls_local_dynamic_base_64_<mode>): Ditto.
36573 (tls_global_dynamic_32): Set
36574 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
36575 to depend on SP register.
36576 (tls_local_dynamic_base_32): Ditto.
36578 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36580 * config/arm/arm_neon.h: Update comment.
36581 * config/arm/neon-docgen.ml: Delete.
36582 * config/arm/neon-gen.ml: Delete.
36583 * doc/arm-neon-intrinsics.texi: Update comment.
36585 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36587 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
36589 (vand, vorr, veor, vorn, vbic): Remove.
36590 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
36592 (neon_vsub_unspec): Likewise.
36593 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
36595 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36597 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
36598 (vadd_s16): Likewise.
36599 (vadd_s32): Likewise.
36600 (vadd_f32): Likewise.
36601 (vadd_u8): Likewise.
36602 (vadd_u16): Likewise.
36603 (vadd_u32): Likewise.
36604 (vadd_s64): Likewise.
36605 (vadd_u64): Likewise.
36606 (vaddq_s8): Likewise.
36607 (vaddq_s16): Likewise.
36608 (vaddq_s32): Likewise.
36609 (vaddq_s64): Likewise.
36610 (vaddq_f32): Likewise.
36611 (vaddq_u8): Likewise.
36612 (vaddq_u16): Likewise.
36613 (vaddq_u32): Likewise.
36614 (vaddq_u64): Likewise.
36615 (vmul_s8): Likewise.
36616 (vmul_s16): Likewise.
36617 (vmul_s32): Likewise.
36618 (vmul_f32): Likewise.
36619 (vmul_u8): Likewise.
36620 (vmul_u16): Likewise.
36621 (vmul_u32): Likewise.
36622 (vmul_p8): Likewise.
36623 (vmulq_s8): Likewise.
36624 (vmulq_s16): Likewise.
36625 (vmulq_s32): Likewise.
36626 (vmulq_f32): Likewise.
36627 (vmulq_u8): Likewise.
36628 (vmulq_u16): Likewise.
36629 (vmulq_u32): Likewise.
36630 (vsub_s8): Likewise.
36631 (vsub_s16): Likewise.
36632 (vsub_s32): Likewise.
36633 (vsub_f32): Likewise.
36634 (vsub_u8): Likewise.
36635 (vsub_u16): Likewise.
36636 (vsub_u32): Likewise.
36637 (vsub_s64): Likewise.
36638 (vsub_u64): Likewise.
36639 (vsubq_s8): Likewise.
36640 (vsubq_s16): Likewise.
36641 (vsubq_s32): Likewise.
36642 (vsubq_s64): Likewise.
36643 (vsubq_f32): Likewise.
36644 (vsubq_u8): Likewise.
36645 (vsubq_u16): Likewise.
36646 (vsubq_u32): Likewise.
36647 (vsubq_u64): Likewise.
36648 (vand_s8): Likewise.
36649 (vand_s16): Likewise.
36650 (vand_s32): Likewise.
36651 (vand_u8): Likewise.
36652 (vand_u16): Likewise.
36653 (vand_u32): Likewise.
36654 (vand_s64): Likewise.
36655 (vand_u64): Likewise.
36656 (vandq_s8): Likewise.
36657 (vandq_s16): Likewise.
36658 (vandq_s32): Likewise.
36659 (vandq_s64): Likewise.
36660 (vandq_u8): Likewise.
36661 (vandq_u16): Likewise.
36662 (vandq_u32): Likewise.
36663 (vandq_u64): Likewise.
36664 (vorr_s8): Likewise.
36665 (vorr_s16): Likewise.
36666 (vorr_s32): Likewise.
36667 (vorr_u8): Likewise.
36668 (vorr_u16): Likewise.
36669 (vorr_u32): Likewise.
36670 (vorr_s64): Likewise.
36671 (vorr_u64): Likewise.
36672 (vorrq_s8): Likewise.
36673 (vorrq_s16): Likewise.
36674 (vorrq_s32): Likewise.
36675 (vorrq_s64): Likewise.
36676 (vorrq_u8): Likewise.
36677 (vorrq_u16): Likewise.
36678 (vorrq_u32): Likewise.
36679 (vorrq_u64): Likewise.
36680 (veor_s8): Likewise.
36681 (veor_s16): Likewise.
36682 (veor_s32): Likewise.
36683 (veor_u8): Likewise.
36684 (veor_u16): Likewise.
36685 (veor_u32): Likewise.
36686 (veor_s64): Likewise.
36687 (veor_u64): Likewise.
36688 (veorq_s8): Likewise.
36689 (veorq_s16): Likewise.
36690 (veorq_s32): Likewise.
36691 (veorq_s64): Likewise.
36692 (veorq_u8): Likewise.
36693 (veorq_u16): Likewise.
36694 (veorq_u32): Likewise.
36695 (veorq_u64): Likewise.
36696 (vbic_s8): Likewise.
36697 (vbic_s16): Likewise.
36698 (vbic_s32): Likewise.
36699 (vbic_u8): Likewise.
36700 (vbic_u16): Likewise.
36701 (vbic_u32): Likewise.
36702 (vbic_s64): Likewise.
36703 (vbic_u64): Likewise.
36704 (vbicq_s8): Likewise.
36705 (vbicq_s16): Likewise.
36706 (vbicq_s32): Likewise.
36707 (vbicq_s64): Likewise.
36708 (vbicq_u8): Likewise.
36709 (vbicq_u16): Likewise.
36710 (vbicq_u32): Likewise.
36711 (vbicq_u64): Likewise.
36712 (vorn_s8): Likewise.
36713 (vorn_s16): Likewise.
36714 (vorn_s32): Likewise.
36715 (vorn_u8): Likewise.
36716 (vorn_u16): Likewise.
36717 (vorn_u32): Likewise.
36718 (vorn_s64): Likewise.
36719 (vorn_u64): Likewise.
36720 (vornq_s8): Likewise.
36721 (vornq_s16): Likewise.
36722 (vornq_s32): Likewise.
36723 (vornq_s64): Likewise.
36724 (vornq_u8): Likewise.
36725 (vornq_u16): Likewise.
36726 (vornq_u32): Likewise.
36727 (vornq_u64): Likewise.
36729 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36731 * wide-int.cc (UTItype): Define.
36732 (UDWtype): Define for appropriate W_TYPE_SIZE.
36734 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
36736 PR tree-optimization/59100
36737 * tree-ssa-phiopt.c: Include tree-inline.h.
36738 (neutral_element_p, absorbing_element_p): New functions.
36739 (value_replacement): Handle conditional binary operations with a
36740 neutral or absorbing element.
36742 2014-05-08 Richard Biener <rguenther@suse.de>
36744 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
36745 folding the expression.
36746 (valueize_expr): Remove.
36747 (visit_reference_op_load): Do not valueize the result of
36749 (simplify_binary_expression): Likewise.
36750 (simplify_unary_expression): Likewise.
36752 2014-05-08 Richard Biener <rguenther@suse.de>
36754 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
36755 looking at TYPE_ARG_TYPES.
36757 2014-05-08 Richard Biener <rguenther@suse.de>
36759 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
36760 pointer propagation special-case.
36762 2014-05-08 Bin Cheng <bin.cheng@arm.com>
36764 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
36765 core part of address expressions.
36767 2014-05-08 Alan Modra <amodra@gmail.com>
36770 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
36771 loads and stores when -mno-strict-align at any alignment.
36772 (expand_block_clear): Similarly. Also correct calculation of
36775 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
36777 PR middle-end/39246
36778 * tree-complex.c (expand_complex_move): Keep line info when expanding
36780 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
36781 of complex expression. Use new argument to display correct location
36782 for values coming from phi statement.
36783 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
36784 (warn_uninitialized_phi): Pass location of phi argument to
36786 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
36787 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
36789 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
36791 * config/rs6000/predicates.md (indexed_address_mem): New.
36792 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
36793 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
36794 fpstore_ux, fpstore_u.
36795 (sign_extend, indexed, update): New.
36796 (cell_micro): Adjust.
36797 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
36798 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
36799 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
36800 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
36801 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
36802 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
36803 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
36804 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
36805 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
36806 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
36807 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
36808 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
36809 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
36810 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
36811 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
36813 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
36814 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
36815 *vsx_extract_<mode>_store): Adjust.
36816 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
36817 is_cracked_insn, insn_must_be_first_in_group,
36818 insn_must_be_last_in_group): Adjust.
36820 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
36822 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
36823 ppc440-fpstore): Adjust.
36824 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
36825 ppc476-fpstore): Adjust.
36826 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
36827 ppc601-fpstore): Adjust.
36828 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
36830 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
36832 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
36833 ppc7450-fpstore): Adjust.
36834 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
36835 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
36836 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
36838 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
36839 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
36840 cell-fpstore, cell-fpstore-update): Adjust.
36841 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
36842 ppce300c3_store, ppce300c3_fpstore): Adjust.
36843 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
36844 e500mc_fpstore): Adjust.
36845 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
36846 e500mc64_store, e500mc64_fpstore): Adjust.
36847 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
36848 e5500_fpstore): Adjust.
36849 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
36850 e6500_fpstore): Adjust.
36851 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
36853 * config/rs6000/power4.md (power4-load, power4-load-ext,
36854 power4-load-ext-update, power4-load-ext-update-indexed,
36855 power4-load-update-indexed, power4-load-update, power4-fpload,
36856 power4-fpload-update, power4-store, power4-store-update,
36857 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
36859 * config/rs6000/power5.md (power5-load, power5-load-ext,
36860 power5-load-ext-update, power5-load-ext-update-indexed,
36861 power5-load-update-indexed, power5-load-update, power5-fpload,
36862 power5-fpload-update, power5-store, power5-store-update,
36863 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
36865 * config/rs6000/power6.md (power6-load, power6-load-ext,
36866 power6-load-update, power6-load-update-indexed,
36867 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
36868 power6-fpload-update, power6-store, power6-store-update,
36869 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
36871 * config/rs6000/power7.md (power7-load, power7-load-ext,
36872 power7-load-update, power7-load-update-indexed,
36873 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
36874 power7-fpload-update, power7-store, power7-store-update,
36875 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
36877 * config/rs6000/power8.md (power8-load, power8-load-update,
36878 power8-load-ext, power8-load-ext-update, power8-fpload,
36879 power8-fpload-update, power8-store, power8-store-update-indexed,
36880 power8-fpstore, power8-fpstore-update): Adjust.
36881 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
36883 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
36884 titan_lsu_store, titan_lsu_fpstore): Adjust.
36885 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
36887 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
36890 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
36891 unrolled byte insns. Emit address increments after move insns.
36893 2014-05-07 David Malcolm <dmalcolm@redhat.com>
36895 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
36896 const_gimple, rather than a gimple.
36897 (gimple_call_builtin_p): Likewise, for the three variants.
36899 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
36900 (gimple_call_builtin_p): Likewise, for the three variants.
36902 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36904 PR tree-optimization/61095
36905 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
36907 2014-05-07 Richard Biener <rguenther@suse.de>
36909 PR tree-optimization/61034
36910 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
36911 (maybe_skip_until): Use translate to take into account
36912 lattices when trying to do disambiguations.
36913 (get_continuation_for_phi_1): Likewise.
36914 (get_continuation_for_phi): Adjust for added translate arguments.
36915 (walk_non_aliased_vuses): Likewise.
36916 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
36917 (walk_non_aliased_vuses): Likewise.
36918 (call_may_clobber_ref_p_1): Declare.
36919 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
36920 calls. Stop early if we are only supposed to disambiguate.
36921 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
36923 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
36925 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
36926 Emit an error when the function has arguments.
36928 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36930 * cfgloop.h (unswitch_loops): Remove.
36931 * doc/passes.texi: Remove references to loop-unswitch.c
36932 * timevar.def (TV_LOOP_UNSWITCH): Remove.
36934 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
36936 * tree-vect-data-refs.c (vect_grouped_load_supported): New
36937 check for loads group of length 3.
36938 (vect_permute_load_chain): New permutations for loads group of
36940 * tree-vect-stmts.c (vect_model_load_cost): Change cost
36941 of vec_perm_shuffle for the new permutations.
36943 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
36945 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
36946 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
36947 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
36948 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
36949 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
36950 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
36951 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
36952 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
36954 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36956 * loop-unswitch.c: Delete.
36958 2014-05-07 Richard Biener <rguenther@suse.de>
36960 * config.gcc: Always set need_64bit_hwint to yes.
36962 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
36964 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
36965 of using optimize_size.
36967 2014-05-06 Mike Stump <mikestump@comcast.net>
36969 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
36971 2014-05-06 Joseph Myers <joseph@codesourcery.com>
36973 * config/i386/sse.md (*mov<mode>_internal)
36974 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
36975 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
36976 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
36977 (*<code><mode>3, *andnot<mode>3<mask_name>)
36978 (<mask_codefor><code><mode>3<mask_name>): Only consider
36979 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
36981 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36984 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36986 * lra-constraints.c (valid_address_p): Move earlier in file.
36987 Add a constraint argument to the address_info version.
36988 (satisfies_memory_constraint_p): New function.
36989 (satisfies_address_constraint_p): Likewise.
36990 (process_alt_operands, curr_insn_transform): Use them.
36991 (process_address): Pass the constraint to valid_address_p when
36992 checking address operands.
36994 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
36996 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
36997 to their respective blocks. Fix inadvertent use of "node".
36999 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37001 * emit-rtl.c (init_derived_machine_modes): New functionm, split
37003 (init_emit_once): ...here.
37004 * rtl.h (init_derived_machine_modes): Declare.
37005 * toplev.c (do_compile): Call it even if no_backend.
37007 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
37008 Mike Stump <mikestump@comcast.net>
37009 Richard Sandiford <rdsandiford@googlemail.com>
37010 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37012 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
37013 (rtx_equal_for_memref_p): Update comment.
37014 (adjust_offset_for_component_ref): Use wide-int interfaces.
37015 * builtins.c (get_object_alignment_2): Likewise.
37016 (c_readstr): Likewise.
37017 (target_char_cast): Add comment.
37018 (determine_block_size): Use wide-int interfaces.
37019 (expand_builtin_signbit): Likewise.
37020 (fold_builtin_int_roundingfn): Likewise.
37021 (fold_builtin_bitop): Likewise.
37022 (fold_builtin_bswap): Likewise.
37023 (fold_builtin_logarithm): Use signop.
37024 (fold_builtin_pow): Likewise.
37025 (fold_builtin_memory_op): Use wide-int interfaces.
37026 (fold_builtin_object_size): Likewise.
37027 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
37028 nb_iterations_estimate.
37029 (record_niter_bound): Use wide-int interfaces.
37030 (get_estimated_loop_iterations_int): Likewise.
37031 (get_estimated_loop_iterations): Likewise.
37032 (get_max_loop_iterations): Likewise.
37033 * cfgloop.h: Include wide-int.h.
37034 (struct nb_iter_bound): Change bound to widest_int.
37035 (struct loop): Change nb_iterations_upper_bound and
37036 nb_iterations_estimate to widest_int.
37037 (record_niter_bound): Switch to use widest_int.
37038 (get_estimated_loop_iterations): Likewise.
37039 (get_max_loop_iterations): Likewise.
37040 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
37041 update for wide-int.
37042 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
37043 * combine.c (try_combine): Likewise.
37044 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
37045 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
37047 (aarch64_float_const_representable_p): Likewise.
37048 * config/arc/arc.c: Include wide-int.h.
37049 (arc_can_use_doloop_p): Use wide-int interfaces.
37050 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
37051 (vfp3_const_double_index): Likewise.
37052 * config/avr/avr.c (avr_out_round): Likewise.
37053 (avr_fold_builtin): Likewise.
37054 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
37055 (bfin_can_use_doloop_p): Likewise.
37056 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
37057 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
37058 * config/i386/i386.c: Include wide-int.h.
37059 (ix86_data_alignment): Use wide-int interfaces.
37060 (ix86_local_alignment): Likewise.
37061 (ix86_emit_swsqrtsf): Update real_from_integer.
37062 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
37063 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
37064 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
37065 (zero_constant): Likewise.
37066 (input_operand): Likewise.
37067 (splat_input_operand): Likewise.
37068 (non_logical_cint_operand): Change const_double to const_wide_int.
37069 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
37070 (easy_altivec_constant): Remove comment.
37071 (paired_expand_vector_init): Use CONSTANT_P.
37072 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
37073 (rs6000_emit_move): Update checks.
37074 (rs6000_aggregate_candidate): Use wide-int interfaces.
37075 (rs6000_expand_ternop_builtin): Likewise.
37076 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
37077 (rs6000_assemble_integer): Likewise.
37078 (rs6000_hash_constant): Likewise.
37079 (output_toc): Likewise.
37080 (rs6000_rtx_costs): Likewise.
37081 (rs6000_emit_swrsqrt); Update call to real_from_integer.
37082 * config/rs6000/rs6000-c.c: Include wide-int.h.
37083 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
37084 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
37085 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
37086 Handle CONST_WIDE_INT.
37087 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
37088 Use tree_fits_uhwi_p.
37089 * config/sparc/sparc.c: Include wide-int.h.
37090 (sparc_fold_builtin): Use wide-int interfaces.
37091 * config/vax/vax.c: Include wide-int.h.
37092 (vax_float_literal): Use real_from_integer.
37093 * coretypes.h (struct hwivec_def): New.
37095 (const_hwivec): New.
37096 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
37097 (equiv_constant): Handle CONST_WIDE_INT.
37098 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
37099 (cselib_hash_rtx): Handle CONST_WIDE_INT.
37100 * dbxout.c (stabstr_U): Use wide-int interfaces.
37101 (dbxout_type): Update to use cst_fits_shwi_p.
37102 * defaults.h (LOG2_BITS_PER_UNIT): Define.
37103 (TARGET_SUPPORTS_WIDE_INT): Add default.
37104 * dfp.c: Include wide-int.h.
37105 (decimal_real_to_integer2): Use wide-int interfaces and rename to
37106 decimal_real_to_integer.
37107 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
37108 decimal_real_to_integer.
37109 * doc/generic.texi (Constant expressions): Update for wide_int.
37110 * doc/rtl.texi (const_double): Likewise.
37111 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
37112 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
37113 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
37114 (REAL_VALUE_FROM_INT): Remove.
37115 (TARGET_SUPPORTS_WIDE_INT): New.
37116 * doc/tm.texi: Regenerate.
37117 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
37118 * double-int.h: Include wide-int.h.
37119 (struct wi::int_traits): New.
37120 * dwarf2out.c (get_full_len): New.
37121 (dw_val_equal_p): Add case dw_val_class_wide_int.
37122 (size_of_loc_descr): Likewise.
37123 (output_loc_operands): Likewise.
37124 (insert_double): Remove.
37125 (insert_wide_int): New.
37126 (add_AT_wide): New.
37127 (print_die): Add case dw_val_class_wide_int.
37128 (attr_checksum): Likewise.
37129 (attr_checksum_ordered): Likewise.
37130 (same_dw_val_p): Likewise.
37131 (size_of_die): Likewise.
37132 (value_format): Likewise.
37133 (output_die): Likewise.
37134 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
37136 (clz_loc_descriptor): Use wide-int interfaces.
37137 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
37138 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
37139 (round_up_to_align): Use wide-int interfaces.
37140 (field_byte_offset): Likewise.
37141 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
37142 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
37143 CONST_DOUBLE handling. Use wide-int interfaces.
37144 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
37145 (gen_enumeration_type_die): Use add_AT_wide.
37146 (hash_loc_operands): Add case dw_val_class_wide_int.
37147 (compare_loc_operands): Likewise.
37148 * dwarf2out.h: Include wide-int.h.
37149 (wide_int_ptr): New.
37150 (enum dw_val_class): Add dw_val_class_wide_int.
37151 (struct dw_val_struct): Add val_wide.
37152 * emit-rtl.c (const_wide_int_htab): New.
37153 (const_wide_int_htab_hash): New.
37154 (const_wide_int_htab_eq): New.
37155 (lookup_const_wide_int): New.
37156 (const_double_htab_hash): Use wide-int interfaces.
37157 (const_double_htab_eq): Likewise.
37158 (rtx_to_double_int): Conditionally compile for wide-int.
37159 (immed_double_int_const): Rename to immed_wide_int_const and
37160 update for wide-int.
37161 (immed_double_const): Conditionally compile for wide-int.
37162 (init_emit_once): Use wide-int interfaces.
37163 * explow.c (plus_constant): Likewise.
37164 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
37165 (lshift_value): Use wide-int interfaces.
37166 (expand_mult): Likewise.
37167 (choose_multiplier): Likewise.
37168 (expand_smod_pow2): Likewise.
37169 (make_tree): Likewise.
37170 * expr.c (convert_modes): Consolidate handling of constants.
37171 Use wide-int interfaces.
37172 (emit_group_load_1): Add note.
37173 (store_expr): Update comment.
37174 (get_inner_reference): Use wide-int interfaces.
37175 (expand_constructor): Update comment.
37176 (expand_expr_real_2): Use wide-int interfaces.
37177 (expand_expr_real_1): Likewise.
37178 (reduce_to_bit_field_precision): Likewise.
37179 (const_vector_from_tree): Likewise.
37180 * final.c: Include wide-int-print.h.
37181 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
37182 * fixed-value.c: Include wide-int.h.
37183 (fixed_from_string): Use wide-int interfaces.
37184 (fixed_to_decimal): Likewise.
37185 (fixed_convert_from_real): Likewise.
37186 (real_convert_from_fixed): Likewise.
37187 * fold-const.h (mem_ref_offset): Return an offset_int.
37188 (div_if_zero_remainder): Remove code parameter.
37189 * fold-const.c (div_if_zero_remainder): Remove code parameter.
37190 Use wide-int interfaces.
37191 (may_negate_without_overflow_p): Use wide-int interfaces.
37192 (negate_expr_p): Likewise.
37193 (fold_negate_expr): Likewise.
37194 (int_const_binop_1): Likewise.
37195 (const_binop): Likewise.
37196 (fold_convert_const_int_from_int): Likewise.
37197 (fold_convert_const_int_from_real): Likewise.
37198 (fold_convert_const_int_from_fixed): Likewise.
37199 (fold_convert_const_fixed_from_int): Likewise.
37200 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
37201 (sign_bit_p): Use wide-int interfaces.
37202 (make_range_step): Likewise.
37203 (build_range_check): Likewise. Pass an integer of the correct type
37204 instead of using integer_one_node.
37205 (range_predecessor): Pass an integer of the correct type instead
37206 of using integer_one_node.
37207 (range_successor): Likewise.
37208 (merge_ranges): Likewise.
37209 (unextend): Use wide-int interfaces.
37210 (extract_muldiv_1): Likewise.
37211 (fold_div_compare): Likewise.
37212 (fold_single_bit_test): Likewise.
37213 (fold_sign_changed_comparison): Likewise.
37214 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
37215 (fold_plusminus_mult_expr): Use wide-int interfaces.
37216 (native_encode_int): Likewise.
37217 (native_interpret_int): Likewise.
37218 (fold_unary_loc): Likewise.
37219 (pointer_may_wrap_p): Likewise.
37220 (size_low_cst): Likewise.
37221 (mask_with_tz): Likewise.
37222 (fold_binary_loc): Likewise.
37223 (fold_ternary_loc): Likewise.
37224 (multiple_of_p): Likewise.
37225 (tree_call_nonnegative_warnv_p): Update calls to
37226 tree_int_cst_min_precision and real_from_integer.
37227 (fold_negate_const): Use wide-int interfaces.
37228 (fold_abs_const): Likewise.
37229 (fold_relational_const): Use tree_int_cst_lt.
37230 (round_up_loc): Use wide-int interfaces.
37231 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
37232 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
37233 * gengtype.c: Remove include of double-int.h.
37234 (do_typedef): Use wide-int interfaces.
37235 (open_base_files): Add wide-int.h.
37236 (main): Add offset_int and widest_int typedefs.
37237 * gengtype-lex.l: Handle "^".
37238 (CXX_KEYWORD): Add "static".
37239 * gengtype-parse.c (require3): New.
37240 (require_template_declaration): Handle constant template arguments
37241 and nested templates.
37242 * gengtype-state.c: Don't include "double-int.h".
37243 * genpreds.c (write_one_predicate_function): Update comment.
37244 (write_tm_constrs_h): Add check for hval and lval use in
37246 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
37247 (add_to_sequence): Likewise.
37248 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
37249 and const_double_operand.
37250 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
37252 * gimple-fold.c (get_base_constructor): Likewise.
37253 (fold_array_ctor_reference): Likewise.
37254 (fold_nonarray_ctor_reference): Likewise.
37255 (fold_const_aggregate_ref_1): Likewise.
37256 (gimple_val_nonnegative_real_p): Likewise.
37257 (gimple_fold_indirect_ref): Likewise.
37258 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
37259 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
37260 (struct slsr_cand_d): Change index to be widest_int.
37261 (struct incr_info_d): Change incr to be widest_int.
37262 (alloc_cand_and_find_basis): Use wide-int interfaces.
37263 (slsr_process_phi): Likewise.
37264 (backtrace_base_for_ref): Likewise. Return a widest_int.
37265 (restructure_reference): Take a widest_int instead of a double_int.
37266 (slsr_process_ref): Use wide-int interfaces.
37267 (create_mul_ssa_cand): Likewise.
37268 (create_mul_imm_cand): Likewise.
37269 (create_add_ssa_cand): Likewise.
37270 (create_add_imm_cand): Take a widest_int instead of a double_int.
37271 (slsr_process_add): Use wide-int interfaces.
37272 (slsr_process_cast): Likewise.
37273 (slsr_process_copy): Likewise.
37274 (dump_candidate): Likewise.
37275 (dump_incr_vec): Likewise.
37276 (replace_ref): Likewise.
37277 (cand_increment): Likewise. Return a widest_int.
37278 (cand_abs_increment): Likewise.
37279 (replace_mult_candidate): Take a widest_int instead of a double_int.
37280 (replace_unconditional_candidate): Use wide-int interfaces.
37281 (incr_vec_index): Take a widest_int instead of a double_int.
37282 (create_add_on_incoming_edge): Likewise.
37283 (create_phi_basis): Use wide-int interfaces.
37284 (replace_conditional_candidate): Likewise.
37285 (record_increment): Take a widest_int instead of a double_int.
37286 (record_phi_increments): Use wide-int interfaces.
37287 (phi_incr_cost): Take a widest_int instead of a double_int.
37288 (lowest_cost_path): Likewise.
37289 (total_savings): Likewise.
37290 (analyze_increments): Use wide-int interfaces.
37291 (ncd_with_phi): Take a widest_int instead of a double_int.
37292 (ncd_of_cand_and_phis): Likewise.
37293 (nearest_common_dominator_for_cands): Likewise.
37294 (insert_initializers): Use wide-int interfaces.
37295 (all_phi_incrs_profitable): Likewise.
37296 (replace_one_candidate): Likewise.
37297 (replace_profitable_candidates): Likewise.
37298 * godump.c: Include wide-int-print.h.
37299 (go_output_typedef): Use wide-int interfaces.
37300 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
37301 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
37302 (build_loop_iteration_domains): Likewise.
37303 * hooks.h: Include wide-int.h rather than double-int.h.
37304 (hook_bool_dint_dint_uint_bool_true): Delete.
37305 (hook_bool_wint_wint_uint_bool_true): Declare.
37306 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
37307 (hook_bool_wint_wint_uint_bool_true): New.
37308 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
37310 (ubsan_expand_si_overflow_mul_check): Likewise.
37311 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
37312 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
37313 (get_ancestor_addr_info): Likewise.
37314 (ipa_modify_call_arguments): Likewise.
37315 * loop-doloop.c (doloop_modify): Likewise.
37316 (doloop_optimize): Likewise.
37317 * loop-iv.c (iv_number_of_iterations): Likewise.
37318 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
37319 (unroll_loop_constant_iterations): Likewise.
37320 (decide_unroll_runtime_iterations): Likewise.
37321 (unroll_loop_runtime_iterations): Likewise.
37322 (decide_peel_simple): Likewise.
37323 (decide_unroll_stupid): Likewise.
37324 * lto-streamer-in.c (streamer_read_wi): Add.
37325 (input_cfg): Use wide-int interfaces.
37326 (lto_input_tree_1): Likewise.
37327 * lto-streamer-out.c (streamer_write_wi): Add.
37328 (hash_tree): Use wide-int interfaces.
37329 (output_cfg): Likewise.
37330 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
37331 (GTFILES): Add wide-int.h and signop.h.
37332 (TAGS): Look for .cc files too.
37333 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
37334 * optabs.c (expand_subword_shift): Likewise.
37335 (expand_doubleword_shift): Likewise.
37336 (expand_absneg_bit): Likewise.
37337 (expand_copysign_absneg): Likewise.
37338 (expand_copysign_bit): Likewise.
37339 * postreload.c (reload_cse_simplify_set): Likewise.
37340 * predict.c (predict_iv_comparison): Likewise.
37341 * pretty-print.h: Include wide-int-print.h.
37343 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
37344 * print-tree.c: Include wide-int-print.h.
37345 (print_node_brief): Use wide-int interfaces.
37346 (print_node): Likewise.
37347 * read-rtl.c (validate_const_wide_int): New.
37348 (read_rtx_code): Add CONST_WIDE_INT case.
37349 * real.c: Include wide-int.h.
37350 (real_to_integer2): Delete.
37351 (real_to_integer): New function, returning a wide_int.
37352 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37353 (ten_to_ptwo): Update call to real_from_integer.
37354 (real_digit): Likewise.
37355 * real.h: Include signop.h, wide-int.h and insn-modes.h.
37356 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
37357 (REAL_VALUE_TO_INT): Delete.
37358 (real_to_integer): Declare a wide-int form.
37359 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37360 * recog.c (const_int_operand): Improve comment.
37361 (const_scalar_int_operand): New.
37362 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
37363 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
37364 (split_double): Likewise.
37365 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
37366 (rtx_size): Likewise.
37367 (rtx_alloc_stat_v): New.
37368 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
37369 (cwi_output_hex): New.
37370 (iterative_hash_rtx): Handle CONST_WIDE_INT.
37371 (cwi_check_failed_bounds): New.
37372 * rtl.def (CONST_WIDE_INT): New.
37373 * rtl.h: Include <utility> and wide-int.h.
37374 (struct hwivec_def): New.
37375 (CWI_GET_NUM_ELEM): New.
37376 (CWI_PUT_NUM_ELEM): New.
37377 (struct rtx_def): Add num_elem and hwiv.
37378 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
37379 (CASE_CONST_UNIQUE): Likewise.
37380 (CASE_CONST_ANY): Likewise.
37381 (CONST_SCALAR_INT_P): Likewise.
37382 (CONST_WIDE_INT_P): New.
37384 (HWIVEC_CHECK): New.
37385 (cwi_check_failed_bounds): New.
37387 (HWIVEC_CHECK): New.
37388 (CONST_WIDE_INT_VEC) New.
37389 (CONST_WIDE_INT_NUNITS) New.
37390 (CONST_WIDE_INT_ELT) New.
37391 (rtx_mode_t): New type.
37392 (wi::int_traits <rtx_mode_t>): New.
37394 (wi::min_value): New.
37395 (wi::max_value): New.
37397 (const_wide_int_alloc): New.
37398 (immed_wide_int_const): New.
37399 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
37400 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
37401 * signop.h: New file.
37402 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
37403 (simplify_const_unary_operation): Use wide-int interfaces.
37404 (simplify_binary_operation_1): Likewise.
37405 (simplify_const_binary_operation): Likewise.
37406 (simplify_const_relational_operation): Likewise.
37407 (simplify_immed_subreg): Likewise.
37408 * stmt.c (expand_case): Likewise.
37409 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
37410 signop rather than a bool.
37411 * stor-layout.c (layout_type): Use wide-int interfaces.
37412 (initialize_sizetypes): Update calls to
37413 set_min_and_max_values_for_integral_type.
37414 (set_min_and_max_values_for_integral_type): Take a signop rather
37415 than a bool. Use wide-int interfaces.
37416 (fixup_signed_type): Update accordingly. Remove
37417 HOST_BITS_PER_DOUBLE_INT limit.
37418 (fixup_unsigned_type): Likewise.
37419 * system.h (STATIC_CONSTANT_P): New.
37420 (STATIC_ASSERT): New.
37421 * target.def (can_use_doloop_p): Take widest_ints rather than
37423 * target.h: Include wide-int.h rather than double-int.h.
37424 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
37426 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
37427 rather than INT_CST_LT_UNSIGNED.
37428 (can_use_doloop_if_innermost): Take widest_ints rather than
37430 * tree-affine.c: Include wide-int-print.h.
37431 (double_int_ext_for_comb): Delete.
37432 (wide_int_ext_for_comb): New.
37433 (aff_combination_zero): Use wide-int interfaces.
37434 (aff_combination_const): Take a widest_int instead of a double_int.
37435 (aff_combination_elt): Use wide-int interfaces.
37436 (aff_combination_scale): Take a widest_int instead of a double_int.
37437 (aff_combination_add_elt): Likewise.
37438 (aff_combination_add_cst): Likewise.
37439 (aff_combination_add): Use wide-int interfaces.
37440 (aff_combination_convert): Likewise.
37441 (tree_to_aff_combination): Likewise.
37442 (add_elt_to_tree): Take a widest_int instead of a double_int.
37443 (aff_combination_to_tree): Use wide-int interfaces.
37444 (aff_combination_remove_elt): Likewise.
37445 (aff_combination_add_product): Take a widest_int instead of
37447 (aff_combination_mult): Use wide-int interfaces.
37448 (aff_combination_expand): Likewise.
37449 (double_int_constant_multiple_p): Delete.
37450 (wide_int_constant_multiple_p): New.
37451 (aff_combination_constant_multiple_p): Take a widest_int pointer
37452 instead of a double_int pointer.
37453 (print_aff): Use wide-int interfaces.
37454 (get_inner_reference_aff): Take a widest_int pointer
37455 instead of a double_int pointer.
37456 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
37457 * tree-affine.h: Include wide-int.h.
37458 (struct aff_comb_elt): Change type of coef to widest_int.
37459 (struct affine_tree_combination): Change type of offset to widest_int.
37460 (double_int_ext_for_comb): Delete.
37461 (wide_int_ext_for_comb): New.
37462 (aff_combination_const): Use widest_int instead of double_int.
37463 (aff_combination_scale): Likewise.
37464 (aff_combination_add_elt): Likewise.
37465 (aff_combination_constant_multiple_p): Likewise.
37466 (get_inner_reference_aff): Likewise.
37467 (aff_comb_cannot_overlap_p): Likewise.
37468 (aff_combination_zero_p): Use wide-int interfaces.
37469 * tree.c: Include tree.h.
37470 (init_ttree): Use make_int_cst.
37471 (tree_code_size): Removed code for INTEGER_CST case.
37472 (tree_size): Add INTEGER_CST case.
37473 (make_node_stat): Update comment.
37474 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
37475 (build_int_cst_type): Use wide-int interfaces.
37476 (double_int_to_tree): Likewise.
37477 (double_int_fits_to_tree_p): Delete.
37478 (force_fit_type_double): Delete.
37479 (force_fit_type): New.
37480 (int_cst_hash_hash): Use wide-int interfaces.
37481 (int_cst_hash_eq): Likewise.
37482 (build_int_cst_wide): Delete.
37483 (wide_int_to_tree): New.
37484 (cache_integer_cst): Use wide-int interfaces.
37485 (build_low_bits_mask): Likewise.
37486 (cst_and_fits_in_hwi): Likewise.
37487 (real_value_from_int_cst): Likewise.
37488 (make_int_cst_stat): New.
37489 (integer_zerop): Use wide_int interfaces.
37490 (integer_onep): Likewise.
37491 (integer_all_onesp): Likewise.
37492 (integer_pow2p): Likewise.
37493 (integer_nonzerop): Likewise.
37494 (tree_log2): Likewise.
37495 (tree_floor_log2): Likewise.
37496 (tree_ctz): Likewise.
37497 (int_size_in_bytes): Likewise.
37498 (mem_ref_offset): Return an offset_int rather than a double_int.
37499 (build_type_attribute_qual_variant): Use wide_int interfaces.
37500 (type_hash_eq): Likewise
37501 (tree_int_cst_equal): Likewise.
37502 (tree_int_cst_lt): Delete.
37503 (tree_int_cst_compare): Likewise.
37504 (tree_fits_shwi_p): Use wide_int interfaces.
37505 (tree_fits_uhwi_p): Likewise.
37506 (tree_int_cst_sign_bit): Likewise.
37507 (tree_int_cst_sgn): Likewise.
37508 (tree_int_cst_min_precision): Take a signop rather than a bool.
37509 (simple_cst_equal): Use wide_int interfaces.
37510 (compare_tree_int): Likewise.
37511 (iterative_hash_expr): Likewise.
37512 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
37514 (get_type_static_bounds): Use wide_int interfaces.
37515 (tree_int_cst_elt_check_failed): New.
37516 (build_common_tree_nodes): Reordered to set prec before filling in
37518 (int_cst_value): Check cst_and_fits_in_hwi.
37519 (widest_int_cst_value): Use wide_int interfaces.
37520 (upper_bound_in_type): Likewise.
37521 (lower_bound_in_type): Likewise.
37522 (num_ending_zeros): Likewise.
37523 (drop_tree_overflow): Likewise.
37524 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
37525 (gen_conditions_for_pow_cst_base): Likewise.
37526 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
37527 (group_case_labels_stmt): Use wide-int interfaces.
37528 (verify_gimple_assign_binary): Likewise.
37529 (print_loop): Likewise.
37530 * tree-chrec.c (tree_fold_binomial): Likewise.
37531 * tree-core.h (struct tree_base): Add int_length.
37532 (struct tree_int_cst): Change rep of value.
37533 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
37534 (dr_may_alias_p): Likewise.
37535 (max_stmt_executions_tree): Likewise.
37536 * tree.def (INTEGER_CST): Update comment.
37537 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
37538 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
37539 * tree-dump.c: Include wide-int.h and wide-int-print.h.
37540 (dequeue_and_dump): Use wide-int interfaces.
37541 * tree.h: Include wide-int.h.
37542 (NULL_TREE): Moved to earlier loc in file.
37543 (TREE_INT_CST_ELT_CHECK): New.
37544 (tree_int_cst_elt_check_failed): New.
37546 (TREE_INT_CST): Delete.
37547 (TREE_INT_CST_LOW): Use wide-int interfaces.
37548 (TREE_INT_CST_HIGH): Delete.
37549 (TREE_INT_CST_NUNITS): New.
37550 (TREE_INT_CST_EXT_NUNITS): Likewise.
37551 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
37552 (TREE_INT_CST_ELT): Likewise.
37553 (INT_CST_LT): Delete.
37554 (tree_int_cst_elt_check): New (two forms).
37555 (type_code_size): Update comment.
37556 (make_int_cst_stat, make_int_cst): New.
37557 (tree_to_double_int): Delete.
37558 (double_int_fits_to_tree_p): Delete.
37559 (force_fit_type_double): Delete.
37560 (build_int_cstu): Replace with out-of-line function.
37561 (build_int_cst_wide): Delete.
37562 (tree_int_cst_lt): Define inline.
37563 (tree_int_cst_le): New.
37564 (tree_int_cst_compare): Define inline.
37565 (tree_int_cst_min_precision): Take a signop rather than a bool.
37566 (wi::int_traits <const_tree>): New.
37567 (wi::int_traits <tree>): New.
37568 (wi::extended_tree): New.
37569 (wi::int_traits <wi::extended_tree>): New.
37570 (wi::to_widest): New.
37571 (wi::to_offset): New.
37572 (wi::fits_to_tree_p): New.
37573 (wi::min_value): New.
37574 (wi::max_value): New.
37575 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
37576 (copy_tree_body_r): Likewise.
37577 * tree-object-size.c (compute_object_offset): Likewise.
37578 (addr_object_size): Likewise.
37579 * tree-predcom.c: Include wide-int-print.h.
37580 (struct dref_d): Change type of offset to widest_int.
37581 (dump_dref): Call wide-int printer.
37582 (aff_combination_dr_offset): Use wide-int interfaces.
37583 (determine_offset): Take a widest_int pointer rather than a
37584 double_int pointer.
37585 (split_data_refs_to_components): Use wide-int interfaces.
37586 (suitable_component_p): Likewise.
37587 (order_drefs): Likewise.
37588 (add_ref_to_chain): Likewise.
37589 (valid_initializer_p): Likewise.
37590 (determine_roots_comp): Likewise.
37591 * tree-pretty-print.c: Include wide-int-print.h.
37592 (dump_generic_node): Use wide-int interfaces.
37593 * tree-sra.c (sra_ipa_modify_expr): Likewise.
37594 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
37595 (move_fixed_address_to_symbol): Likewise.
37596 (move_hint_to_base): Likewise.
37597 (move_pointer_to_base): Likewise.
37598 (move_variant_to_index): Likewise.
37599 (most_expensive_mult_to_index): Likewise.
37600 (addr_to_parts): Likewise.
37601 (copy_ref_info): Likewise.
37602 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
37603 (indirect_refs_may_alias_p): Likewise.
37604 (stmt_kills_ref_p_1): Likewise.
37605 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
37606 * tree-ssa-ccp.c: Update comment at top of file. Include
37608 (struct prop_value_d): Change type of mask to widest_int.
37609 (extend_mask): New function.
37610 (dump_lattice_value): Use wide-int interfaces.
37611 (get_default_value): Likewise.
37612 (set_constant_value): Likewise.
37613 (set_value_varying): Likewise.
37614 (valid_lattice_transition): Likewise.
37615 (set_lattice_value): Likewise.
37616 (value_to_double_int): Delete.
37617 (value_to_wide_int): New.
37618 (get_value_from_alignment): Use wide-int interfaces.
37619 (get_value_for_expr): Likewise.
37620 (do_dbg_cnt): Likewise.
37621 (ccp_finalize): Likewise.
37622 (ccp_lattice_meet): Likewise.
37623 (bit_value_unop_1): Use widest_ints rather than double_ints.
37624 (bit_value_binop_1): Likewise.
37625 (bit_value_unop): Use wide-int interfaces.
37626 (bit_value_binop): Likewise.
37627 (bit_value_assume_aligned): Likewise.
37628 (evaluate_stmt): Likewise.
37629 (ccp_fold_stmt): Likewise.
37630 (visit_cond_stmt): Likewise.
37631 (ccp_visit_stmt): Likewise.
37632 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
37633 (constant_pointer_difference): Likewise.
37634 (associate_pointerplus): Likewise.
37635 (combine_conversions): Likewise.
37636 * tree-ssa-loop.h: Include wide-int.h.
37637 (struct tree_niter_desc): Change type of max to widest_int.
37638 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
37639 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
37640 (remove_redundant_iv_tests): Likewise.
37641 (canonicalize_loop_induction_variables): Likewise.
37642 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
37643 (constant_multiple_of): Take a widest_int pointer instead of
37644 a double_int pointer.
37645 (get_computation_aff): Use wide-int interfaces.
37646 (ptr_difference_cost): Likewise.
37647 (difference_cost): Likewise.
37648 (get_loop_invariant_expr_id): Likewise.
37649 (get_computation_cost_at): Likewise.
37650 (iv_elimination_compare_lt): Likewise.
37651 (may_eliminate_iv): Likewise.
37652 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
37653 instead of double_int.
37654 (max_loop_iterations): Likewise.
37655 (max_stmt_executions): Likewise.
37656 (estimated_stmt_executions): Likewise.
37657 * tree-ssa-loop-niter.c: Include wide-int-print.h.
37658 (split_to_var_and_offset): Use wide-int interfaces.
37659 (determine_value_range): Likewise.
37660 (bound_difference_of_offsetted_base): Likewise.
37661 (bounds_add): Take a widest_int instead of a double_int.
37662 (number_of_iterations_ne_max): Use wide-int interfaces.
37663 (number_of_iterations_ne): Likewise.
37664 (number_of_iterations_lt_to_ne): Likewise.
37665 (assert_loop_rolls_lt): Likewise.
37666 (number_of_iterations_lt): Likewise.
37667 (number_of_iterations_le): Likewise.
37668 (number_of_iterations_cond): Likewise.
37669 (number_of_iterations_exit): Likewise.
37670 (finite_loop_p): Likewise.
37671 (derive_constant_upper_bound_assign): Likewise.
37672 (derive_constant_upper_bound): Return a widest_int.
37673 (derive_constant_upper_bound_ops): Likewise.
37674 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
37675 (record_estimate): Take a widest_int rather than a double_int.
37676 (record_nonwrapping_iv): Use wide-int interfaces.
37677 (double_int_cmp): Delete.
37678 (wide_int_cmp): New.
37679 (bound_index): Take a widest_int rather than a double_int.
37680 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
37681 (maybe_lower_iteration_bound): Likewise.
37682 (estimate_numbers_of_iterations_loop): Likewise.
37683 (estimated_loop_iterations): Take a widest_int pointer than than
37684 a double_int pointer.
37685 (estimated_loop_iterations_int): Use wide-int interfaces.
37686 (max_loop_iterations): Take a widest_int pointer than than
37687 a double_int pointer.
37688 (max_loop_iterations_int): Use wide-int interfaces.
37689 (max_stmt_executions): Take a widest_int pointer than than
37690 a double_int pointer.
37691 (estimated_stmt_executions): Likewise.
37692 (n_of_executions_at_most): Use wide-int interfaces.
37693 (scev_probably_wraps_p): Likewise.
37694 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
37695 to real_to_integer.
37696 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
37698 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
37699 double_ints. Adjust for trailing_wide_ints <3> representation.
37700 (set_nonzero_bits): Likewise.
37701 (get_range_info): Return wide_ints rather than double_ints.
37702 Adjust for trailing_wide_ints <3> representation.
37703 (get_nonzero_bits): Likewise.
37704 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
37706 * tree-ssanames.h (struct range_info_def): Replace min, max and
37707 nonzero_bits with a trailing_wide_ints <3>.
37708 (set_range_info): Use wide_int_refs rather than double_ints.
37709 (set_nonzero_bits): Likewise.
37710 (get_range_info): Return wide_ints rather than double_ints.
37711 (get_nonzero_bits): Likewise.
37712 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
37713 * tree-ssa-pre.c (phi_translate_1): Likewise.
37714 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
37715 (acceptable_pow_call): Likewise.
37716 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
37718 (vn_reference_fold_indirect): Likewise.
37719 (vn_reference_maybe_forwprop_address): Likewise.
37720 (valueize_refs_1): Likewise.
37721 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
37722 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
37723 tree_int_cst_lt and tree_int_cst_le.
37724 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
37726 (streamer_alloc_tree): Likewise.
37727 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
37728 (streamer_write_tree_header): Likewise.
37729 (streamer_write_integer_cst): Likewise.
37730 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
37731 (build_constructors): Likewise.
37732 (array_value_type): Likewise.
37733 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
37734 (vect_check_gather): Likewise.
37735 * tree-vect-generic.c (build_replicated_const): Likewise.
37736 (expand_vector_divmod): Likewise.
37737 * tree-vect-loop.c (vect_transform_loop): Likewise.
37738 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
37739 (vect_do_peeling_for_alignment): Likewise.
37740 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
37741 * tree-vrp.c: Include wide-int.h.
37742 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
37743 (extract_range_from_assert): Use wide-int interfaces.
37744 (vrp_int_const_binop): Likewise.
37745 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
37746 double_int pointers.
37747 (ranges_from_anti_range): Use wide-int interfaces.
37748 (quad_int_cmp): Delete.
37749 (quad_int_pair_sort): Likewise.
37750 (extract_range_from_binary_expr_1): Use wide-int interfaces.
37751 (extract_range_from_unary_expr_1): Likewise.
37752 (adjust_range_with_scev): Likewise.
37753 (masked_increment): Take and return wide_ints rather than double_ints.
37754 (register_edge_assert_for_2): Use wide-int interfaces.
37755 (check_array_ref): Likewise.
37756 (search_for_addr_array): Likewise.
37757 (maybe_set_nonzero_bits): Likewise.
37758 (union_ranges): Pass an integer of the correct type instead of
37759 using integer_one_node.
37760 (intersect_ranges): Likewise.
37761 (simplify_truth_ops_using_ranges): Likewise.
37762 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
37763 (range_fits_type_p): Likewise.
37764 (simplify_cond_using_ranges): Likewise. Take a signop rather than
37766 (simplify_conversion_using_ranges): Use wide-int interfaces.
37767 (simplify_float_conversion_using_ranges): Likewise.
37768 (vrp_finalize): Likewise.
37769 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
37770 (gimple_stringops_transform): Likewise.
37771 * varasm.c (decode_addr_const): Likewise.
37772 (const_hash_1): Likewise.
37773 (const_rtx_hash_1): Likewise
37774 (output_constant): Likewise.
37775 (array_size_for_constructor): Likewise.
37776 (output_constructor_regular_field): Likewise.
37777 (output_constructor_bitfield): Likewise.
37778 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
37779 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
37781 * gencheck.c: Define BITS_PER_UNIT.
37782 * wide-int.cc: New.
37784 * wide-int-print.cc: New.
37785 * wide-int-print.h: New.
37787 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37789 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
37791 2014-05-06 Richard Biener <rguenther@suse.de>
37793 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
37794 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
37795 (TODO_verify_all): Adjust.
37796 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
37797 TODO_verify_stmts and TODO_verify_rtl_sharing.
37798 * bb-reorder.c: Likewise.
37799 * cfgexpand.c: Likewise.
37800 * cprop.c: Likewise.
37802 * function.c: Likewise.
37803 * fwprop.c: Likewise.
37804 * gcse.c: Likewise.
37805 * gimple-ssa-isolate-paths.c: Likewise.
37806 * gimple-ssa-strength-reduction.c: Likewise.
37807 * ipa-split.c: Likewise.
37808 * loop-init.c: Likewise.
37809 * loop-unroll.c: Likewise.
37810 * lower-subreg.c: Likewise.
37811 * modulo-sched.c: Likewise.
37812 * postreload-gcse.c: Likewise.
37813 * predict.c: Likewise.
37814 * recog.c: Likewise.
37815 * sched-rgn.c: Likewise.
37816 * store-motion.c: Likewise.
37817 * tracer.c: Likewise.
37818 * trans-mem.c: Likewise.
37819 * tree-call-cdce.c: Likewise.
37820 * tree-cfg.c: Likewise.
37821 * tree-cfgcleanup.c: Likewise.
37822 * tree-complex.c: Likewise.
37823 * tree-eh.c: Likewise.
37824 * tree-emutls.c: Likewise.
37825 * tree-if-conv.c: Likewise.
37826 * tree-into-ssa.c: Likewise.
37827 * tree-loop-distribution.c: Likewise.
37828 * tree-object-size.c: Likewise.
37829 * tree-parloops.c: Likewise.
37830 * tree-pass.h: Likewise.
37831 * tree-sra.c: Likewise.
37832 * tree-ssa-ccp.c: Likewise.
37833 * tree-ssa-copy.c: Likewise.
37834 * tree-ssa-copyrename.c: Likewise.
37835 * tree-ssa-dce.c: Likewise.
37836 * tree-ssa-dom.c: Likewise.
37837 * tree-ssa-dse.c: Likewise.
37838 * tree-ssa-forwprop.c: Likewise.
37839 * tree-ssa-ifcombine.c: Likewise.
37840 * tree-ssa-loop-ch.c: Likewise.
37841 * tree-ssa-loop-ivcanon.c: Likewise.
37842 * tree-ssa-loop.c: Likewise.
37843 * tree-ssa-math-opts.c: Likewise.
37844 * tree-ssa-phiopt.c: Likewise.
37845 * tree-ssa-phiprop.c: Likewise.
37846 * tree-ssa-pre.c: Likewise.
37847 * tree-ssa-reassoc.c: Likewise.
37848 * tree-ssa-sink.c: Likewise.
37849 * tree-ssa-strlen.c: Likewise.
37850 * tree-ssa-tail-merge.c: Likewise.
37851 * tree-ssa-uncprop.c: Likewise.
37852 * tree-switch-conversion.c: Likewise.
37853 * tree-tailcall.c: Likewise.
37854 * tree-vect-generic.c: Likewise.
37855 * tree-vectorizer.c: Likewise.
37856 * tree-vrp.c: Likewise.
37857 * tsan.c: Likewise.
37858 * var-tracking.c: Likewise.
37859 * bt-load.c: Likewise.
37860 * cfgcleanup.c: Likewise.
37861 * combine-stack-adj.c: Likewise.
37862 * combine.c: Likewise.
37863 * compare-elim.c: Likewise.
37864 * config/epiphany/resolve-sw-modes.c: Likewise.
37865 * config/i386/i386.c: Likewise.
37866 * config/mips/mips.c: Likewise.
37867 * config/s390/s390.c: Likewise.
37868 * config/sh/sh_treg_combine.cc: Likewise.
37869 * config/sparc/sparc.c: Likewise.
37872 * final.c: Likewise.
37873 * ifcvt.c: Likewise.
37874 * mode-switching.c: Likewise.
37875 * passes.c: Likewise.
37876 * postreload.c: Likewise.
37878 * reg-stack.c: Likewise.
37879 * regcprop.c: Likewise.
37880 * regrename.c: Likewise.
37883 2014-05-06 Richard Biener <rguenther@suse.de>
37885 PR middle-end/61070
37886 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
37887 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
37889 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
37892 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
37894 2014-05-05 Radovan Obradovic <robradovic@mips.com>
37895 Tom de Vries <tom@codesourcery.com>
37897 * target.def (call_fusage_contains_non_callee_clobbers): New
37899 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
37901 (@node Miscellaneous Register Hooks): New node.
37902 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
37903 * doc/tm.texi: Regenerate.
37905 2014-05-05 Marek Polacek <polacek@redhat.com>
37908 * opts.c (common_handle_option): Call error_at instead of warning_at.
37910 2014-05-05 Richard Biener <rguenther@suse.de>
37912 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
37913 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
37914 under the TODO_verify_il umbrella.
37916 2014-05-05 Richard Biener <rguenther@suse.de>
37918 * passes.c (execute_function_todo): Move TODO_verify_flow under
37919 the TODO_verify_ul umbrella.
37921 2014-05-05 Richard Biener <rguenther@suse.de>
37923 PR middle-end/61010
37924 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
37925 X & CST away from a CST that is the mask of a mode.
37927 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37929 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
37930 int argument to enum machine_mode.
37931 (picochip_class_max_nregs): Ditto.
37932 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
37933 (picochip_class_max_nregs): Ditto.
37935 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37937 * target.def: Add new target hook.
37938 * doc/tm.texi: Regenerate.
37939 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
37940 * targhooks.c (default_keep_leaf_when_profiled): New function.
37942 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
37943 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
37945 2014-05-05 Bin Cheng <bin.cheng@arm.com>
37947 PR tree-optimization/60363
37948 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
37949 (copy_phi_args): New parameters. Call get_value_locus_in_path.
37950 (update_destination_phis): New parameter.
37951 (create_edge_and_update_destination_phis): Ditto.
37952 (ssa_fix_duplicate_block_edges): Pass new arguments.
37953 (thread_single_edge): Ditto.
37955 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
37957 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
37958 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
37959 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
37960 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
37961 Use RS6000_BTM_HARD_FLOAT.
37962 (BU_MISC_2): Likewise.
37963 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
37964 RS6000_BTM_HARD_FLOAT.
37965 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
37966 is explicitly used.
37967 (rs6000_invalid_builtin): Add hard floating builtin support.
37968 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
37969 hard float builtins.
37970 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
37972 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37974 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
37975 Add missing function* argument.
37977 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37979 * lra-constraints.c (valid_address_p): Move earlier in file.
37980 Add a constraint argument to the address_info version.
37981 (satisfies_memory_constraint_p): New function.
37982 (satisfies_address_constraint_p): Likewise.
37983 (process_alt_operands, curr_insn_transform): Use them.
37984 (process_address): Pass the constraint to valid_address_p when
37985 checking address operands.
37987 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37989 * config/mips/mips.c (mips_isa_rev): New variable.
37990 (mips_set_architecture): Set it.
37991 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
37993 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
37994 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
37995 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
37996 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
37997 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
37998 conditions in terms of mips_isa_rev.
37999 (mips_isa_rev): Declare.
38001 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38003 * config/sh/sh-mem.cc: Use tabs instead of spaces.
38004 (prob_unlikely, prob_likely): Make variables const.
38006 2014-05-03 Denis Chertykov <chertykov@gmail.com>
38008 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
38010 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38012 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
38014 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38016 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
38017 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
38018 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
38020 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
38021 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
38023 Replace usage of ROUND_REG with sh_round_reg.
38024 Use CEIL instead of ROUND_ADVANCE.
38026 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38029 * config/sh/sh.c: Include stdlib headers before everything else.
38031 2014-05-02 Jakub Jelinek <jakub@redhat.com>
38033 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
38034 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
38035 (gimplify_adjust_omp_clauses): Simd region is never
38036 directly nested in combined parallel. Instead, for linear
38037 with copyin/copyout, if in combined for simd loop, make decl
38038 firstprivate/lastprivate on OMP_FOR.
38039 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
38040 expand_omp_for_static_chunk): When setting endvar, also set
38041 fd->loop.v to the same value.
38043 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38045 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
38047 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
38049 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
38052 2014-05-02 Marek Polacek <polacek@redhat.com>
38054 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
38056 2014-05-02 Kito Cheng <kito@0xlab.org>
38058 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
38059 to a C expression marco.
38060 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
38061 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
38062 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
38063 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
38064 HONOR_REG_ALLOC_ORDER.
38065 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
38067 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38069 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
38071 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38073 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
38075 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
38077 * tree-if-conv.c (is_cond_scalar_reduction): New function.
38078 (convert_scalar_cond_reduction): Likewise.
38079 (predicate_scalar_phi): Add recognition and transformation
38080 of simple conditioanl reduction to be vectorizable.
38082 2014-05-01 Marek Polacek <polacek@redhat.com>
38085 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
38087 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
38089 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
38090 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
38091 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
38092 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
38093 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
38094 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
38095 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
38096 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
38098 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
38100 * config/arc/arc.opt (mlra): Move comment above option name
38101 to avoid mis-parsing as language options.
38103 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38105 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
38106 * config/sol2.h: ... here.
38107 * config/sol2-10.h: Remove.
38109 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
38110 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
38111 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
38112 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
38113 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
38114 * config/sol2.h: ... here.
38115 (SECTION_NAME_FORMAT): Don't redefine.
38116 (STARTFILE_ARCH32_SPEC): Rename to ...
38117 (STARTFILE_ARCH_SPEC): ... this.
38118 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
38119 * config/sparc/sol2.h: ... here.
38120 (SECTION_NAME_FORMAT): Don't undef.
38121 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
38122 (SUBTARGET_EXTRA_SPECS): Remove.
38123 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
38125 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
38126 (MD_STARTFILE_PREFIX): Remove.
38127 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
38128 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
38129 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
38130 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
38131 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
38132 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
38133 * config/i386/sol2.h: ... here.
38134 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
38135 * config/i386/sol2-bi.h: Remove.
38136 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
38137 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
38139 * config/i386/t-sol2-64: Rename to ...
38140 * config/i386/t-sol2: ... this.
38141 * config/sparc/t-sol2-64: Rename to ...
38142 * config/sparc/t-sol2: ... this.
38144 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
38145 sol2_tm_file_head, sol2_tm_file_tail.
38146 Include ${cpu_type}/sol2.h before sol2.h.
38148 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
38149 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
38150 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
38151 Reflect i386/t-sol2-64 renaming.
38152 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
38153 Reflect sparc/t-sol2-64 renaming.
38155 2014-04-30 Richard Biener <rguenther@suse.de>
38157 * passes.c (execute_function_todo): Move TODO_verify_stmts
38158 and TODO_verify_ssa under the TODO_verify_il umbrella.
38159 * tree-ssa.h (verify_ssa): Adjust prototype.
38160 * tree-ssa.c (verify_ssa): Add parameter to tell whether
38161 we should verify SSA operands.
38162 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
38163 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
38164 whether we should verify whether not throwing stmts have EH info.
38165 * graphite-scop-detection.c (create_sese_edges): Adjust.
38166 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
38167 * tree-eh.c (lower_try_finally_switch): Do not add the
38168 default case label twice.
38170 2014-04-30 Marek Polacek <polacek@redhat.com>
38172 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
38173 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
38174 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
38175 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
38177 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
38179 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
38180 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
38181 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
38182 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
38183 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
38184 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
38185 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
38186 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
38188 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38190 * tree-cfg.c (dump_function_to_file): Dump the return type of
38191 functions, in a line to itself before the function body, mimicking
38192 the layout of a C function.
38194 2014-04-29 Jakub Jelinek <jakub@redhat.com>
38196 PR tree-optimization/60971
38197 * tree-tailcall.c (process_assignment): Reject conversions which
38200 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
38202 * calls.c (initialize_argument_information): Always treat
38203 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
38204 (expand_call): Likewise.
38205 (emit_library_call_calue_1): Likewise.
38206 * expr.c (PUSH_ARGS_REVERSED): Do not define.
38207 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
38210 2014-04-29 Nick Clifton <nickc@redhat.com>
38212 * config/msp430/msp430.md (umulsidi): Fix typo.
38213 (mulhisi3): Enable even inside interrupt handlers.
38214 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
38215 bigger return address pushed in large mode.
38217 2014-04-29 Nick Clifton <nickc@redhat.com>
38219 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
38220 (arc_init_reg_tables): Use a machine_mode enum to iterate over
38222 * config/m32r/m32r.c (init_reg_tables): Likewise.
38223 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
38224 enum to hold the modes.
38226 2014-04-29 Richard Biener <rguenther@suse.de>
38228 * dominance.c (free_dominance_info): Add overload with
38229 function parameter.
38230 (dom_info_state): Likewise.
38231 (dom_info_available_p): Likewise.
38232 * basic-block.h (free_dominance_info, dom_info_state,
38233 dom_info_available_p): Declare overloads.
38234 * passes.c (execute_function_todo): Verify that verifiers
38235 don't change dominator info state. Drop dominator info
38236 for IPA pass invocations.
38237 * cgraph.c (release_function_body): Restore asserts that
38238 dominator information is released.
38240 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
38242 * doc/invoke.texi: Fix typo.
38243 * tree-vrp.c: Fix typos.
38244 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
38246 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38248 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
38250 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38252 * config/aarch64/aarch64-builtins.c
38253 (aarch64_types_storestruct_lane_qualifiers): New.
38254 (TYPES_STORESTRUCT_LANE): Likewise.
38255 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
38256 (st3_lane): Likewise.
38257 (st4_lane): Likewise.
38258 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
38259 (vec_store_lanesci_lane<mode>): Likewise.
38260 (vec_store_lanesxi_lane<mode>): Likewise.
38261 (aarch64_st2_lane<VQ:mode>): Likewise.
38262 (aarch64_st3_lane<VQ:mode>): Likewise.
38263 (aarch64_st4_lane<VQ:mode>): Likewise.
38264 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
38265 * config/aarch64/arm_neon.h
38266 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
38267 use new macro arguments.
38268 (__ST3_LANE_FUNC): Likewise.
38269 (__ST4_LANE_FUNC): Likewise.
38270 * config/aarch64/iterators.md (V_TWO_ELEM): New.
38271 (V_THREE_ELEM): Likewise.
38272 (V_FOUR_ELEM): Likewise.
38274 2014-04-28 David Malcolm <dmalcolm@redhat.com>
38276 * doc/gimple.texi: Replace the description of the now-defunct
38277 union gimple_statement_d with a diagram showing the
38278 gimple_statement_base class hierarchy and its relationships to
38279 the GSS_ and GIMPLE_ enums.
38281 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38283 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
38284 * config/aarch64/aarch64.c
38285 (aarch64_cannot_change_mode_class): Weaken conditions.
38286 (aarch64_modes_tieable_p): New.
38287 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
38289 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
38291 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38292 (loadsync_<mode>): Change mode.
38293 (load_quadpti, store_quadpti): New.
38294 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
38295 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
38297 2014-04-28 Martin Jambor <mjambor@suse.cz>
38299 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
38300 same alias type as the original statement.
38301 (subreplacement_assignment_data): New type.
38302 (handle_unscalarized_data_in_subtree): New type of parameter,
38303 generate new memory accesses with same alias type as the original
38305 (load_assign_lhs_subreplacements): Likewise.
38306 (sra_modify_constructor_assign): Generate new memory accesses with
38307 same alias type as the original statement.
38309 2014-04-28 Richard Biener <rguenther@suse.de>
38311 * tree-pass.h (TODO_verify_il): Define.
38312 (TODO_verify_all): Complete properly.
38313 * passes.c (execute_function_todo): Move existing loop-closed
38314 SSA verification under TODO_verify_il.
38315 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
38316 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
38317 Fix tree sharing issue.
38319 2014-04-28 Richard Biener <rguenther@suse.de>
38321 PR middle-end/60092
38322 * builtins.def (DEF_C11_BUILTIN): Add.
38323 (BUILT_IN_ALIGNED_ALLOC): Likewise.
38324 * coretypes.h (enum function_class): Add function_c11_misc.
38325 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
38326 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
38327 (call_may_clobber_ref_p_1): Likewise.
38328 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
38329 (mark_all_reaching_defs_necessary_1): Likewise.
38330 (propagate_necessity): Likewise.
38331 (eliminate_unnecessary_stmts): Likewise.
38332 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
38334 2014-04-28 Richard Biener <rguenther@suse.de>
38336 * tree-vrp.c (vrp_var_may_overflow): Remove.
38337 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
38338 with overflow immediately bump to one before that value and
38339 let iteration figure out overflow status.
38341 2014-04-28 Richard Biener <rguenther@suse.de>
38343 * configure.ac: Do valgrind header checks unconditionally.
38344 Add --enable-valgrind-annotations.
38345 * system.h: Guard valgrind header inclusion with
38346 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
38347 * alloc-pool.c (pool_alloc, pool_free): Use
38348 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
38349 to guard possibly dead code.
38350 * config.in: Regenerated.
38351 * configure: Likewise.
38353 2014-04-28 Jeff Law <law@redhat.com>
38355 PR tree-optimization/60902
38356 * tree-ssa-threadedge.c
38357 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
38358 over real defs when invalidating outputs from statements that do not
38359 produce useful outputs for threading.
38361 2014-04-28 Richard Biener <rguenther@suse.de>
38363 PR tree-optimization/60979
38364 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
38365 SCOPs that end in a block with a successor with abnormal
38368 2014-04-28 Richard Biener <rguenther@suse.de>
38370 * tree-pass.h (execute_pass_list): Adjust prototype.
38371 * passes.c (pass_manager::execute_early_local_passes): Adjust.
38372 (do_per_function): Change callback signature, push all actual
38373 work to the callbals.
38374 (do_per_function_toporder): Likewise.
38375 (execute_function_dump): Adjust.
38376 (execute_function_todo): Likewise.
38377 (clear_last_verified): Likewise.
38378 (verify_curr_properties): Likewise.
38379 (update_properties_after_pass): Likewise.
38380 (execute_pass_list_1): Split out from ...
38381 (execute_pass_list): ... here. Adjust.
38382 (execute_ipa_pass_list): Likewise.
38383 * cgraphunit.c (cgraph_add_new_function): Adjust.
38384 (analyze_function): Likewise.
38385 (expand_function): Likewise.
38386 * cgraph.c (release_function_body): Free dominance info
38387 here instead of asserting it was magically freed elsewhere.
38389 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
38391 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
38392 * configure: Regenerate.
38393 * config/sparc/sparc.opt (muser-mode): New option.
38394 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
38396 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
38397 * doc/invoke.texi (SPARC options): Document -muser-mode.
38399 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
38401 * cselib.c (find_slot_memmode): Delete.
38402 (cselib_hasher): Change compare_type to a struct.
38403 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
38405 (preserve_constants_and_equivs): Adjust for new compare_type.
38406 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
38407 (wrap_constant): Delete.
38408 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
38410 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
38412 * doc/install.texi (Building with profile feedback): Remove
38415 2014-04-26 Tom de Vries <tom@codesourcery.com>
38417 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
38420 2014-04-25 Cary Coutant <ccoutant@google.com>
38423 * dwarf2out.c (should_move_die_to_comdat): A type definition
38424 can contain a subprogram definition, but don't move it to a
38426 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
38427 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
38429 (clone_tree_hash): Rename to...
38430 (clone_tree_partial): ...this; change callers. Copy
38431 DW_TAG_subprogram DIEs as declarations.
38432 (copy_decls_walk): Don't copy children of a declaration into a
38435 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
38438 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
38441 2014-04-25 Jiong Wang <jiong.wang@arm.com>
38443 * config/arm/predicates.md (call_insn_operand): Add long_call check.
38444 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
38446 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
38449 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38451 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
38453 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38455 PR tree-optimization/60930
38456 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
38457 creating a multiply candidate by folding two constant
38458 multiplicands when the result overflows.
38460 2014-04-25 Jakub Jelinek <jakub@redhat.com>
38462 PR tree-optimization/60960
38463 * tree-vect-generic.c (expand_vector_operation): Only call
38464 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
38466 2014-04-25 Tom de Vries <tom@codesourcery.com>
38468 * expr.c (clobber_reg_mode): New function.
38469 * expr.h (clobber_reg): New function.
38471 2014-04-25 Tom de Vries <tom@codesourcery.com>
38473 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
38476 2014-04-25 Radovan Obradovic <robradovic@mips.com>
38477 Tom de Vries <tom@codesourcery.com>
38479 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
38481 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
38482 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
38483 new argument to find_all_hard_reg_sets call.
38485 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38487 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
38488 Use HOST_WIDE_INT_C for mask literal.
38489 (aarch_rev16_shleft_mask_imm_p): Likewise.
38491 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
38494 * config/sparc/sparc.md (ashlsi3_extend): Delete.
38496 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
38498 PR preprocessor/56540
38499 * config/i386/i386-c.c (ix86_target_macros): Define
38500 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
38502 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38504 * configure.ac (tga_func): Remove.
38505 (LIB_TLS_SPEC): Remove.
38506 * configure: Regenerate.
38507 * config.in: Regenerate.
38508 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
38510 2014-04-25 Richard Biener <rguenther@suse.de>
38513 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
38514 call stmt use/clobber sets during stmt walk instead of
38515 walking the possibly incomplete set of caller edges.
38517 2014-04-25 Richard Biener <rguenther@suse.de>
38520 * passes.c (apply_ipa_transforms): Inline into only caller ...
38521 (execute_one_pass): ... here. Properly bring in function
38522 bodies for nodes we want to apply IPA transforms to.
38524 2014-04-24 Cong Hou <congh@google.com>
38526 PR tree-optimization/60896
38527 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
38528 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
38529 (vect_mark_pattern_stmts): Set the def type of all statements in
38530 PATTERN_DEF_SEQ as vect_internal_def.
38532 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
38534 * doc/extend.texi (PowerPC Built-in Functions): Document new
38535 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
38536 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
38538 * config/rs6000/predicates.md (const_0_to_3_operand): New
38539 predicate to match 0..3 integer constants.
38541 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
38542 to support adding miscellaneous builtin functions.
38543 (BU_DFP_MISC_2): Likewise.
38544 (BU_P7_MISC_1): Likewise.
38545 (BU_P7_MISC_2): Likewise.
38546 (BU_P8V_MISC_3): Likewise.
38547 (BU_MISC_1): Likewise.
38548 (BU_MISC_2): Likewise.
38549 (DIVWE): Add extended divide builtin functions.
38550 (DIVWEO): Likewise.
38551 (DIVWEU): Likewise.
38552 (DIVWEUO): Likewise.
38554 (DIVDEO): Likewise.
38555 (DIVDEU): Likewise.
38556 (DIVDEUO): Likewise.
38557 (DXEX): Add decimal floating-point builtin functions.
38559 (DDEDPD): Likewise.
38560 (DDEDPDQ): Likewise.
38561 (DENBCD): Likewise.
38562 (DENBCDQ): Likewise.
38566 (DSCLIQ): Likewise.
38568 (DSCRIQ): Likewise.
38569 (CDTBCD): Add new BCD builtin functions.
38570 (CBCDTD): Likewise.
38571 (ADDG6S): Likewise.
38572 (BCDADD): Likewise.
38573 (BCDADD_LT): Likewise.
38574 (BCDADD_EQ): Likewise.
38575 (BCDADD_GT): Likewise.
38576 (BCDADD_OV): Likewise.
38577 (BCDSUB): Likewise.
38578 (BCDSUB_LT): Likewise.
38579 (BCDSUB_EQ): Likewise.
38580 (BCDSUB_GT): Likewise.
38581 (BCDSUB_OV): Likewise.
38582 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
38583 (UNPACK_TD): Likewise.
38584 (PACK_TF): Likewise.
38585 (UNPACK_TF): Likewise.
38586 (UNPACK_TF_0): Likewise.
38587 (UNPACK_TF_1): Likewise.
38588 (PACK_V1TI): Likewise.
38589 (UNPACK_V1TI): Likewise.
38591 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
38592 support for decimal floating point builtin functions.
38593 (rs6000_expand_ternop_builtin): Add checks for the new builtin
38594 functions that take constant arguments.
38595 (rs6000_invalid_builtin): Add decimal floating point builtin support.
38596 (rs6000_init_builtins): Setup long double, _Decimal64, and
38597 _Decimal128 types for new builtin functions.
38598 (builtin_function_type): Set the unsigned flags appropriately for
38599 the new builtin functions.
38600 (rs6000_opt_masks): Add support for decimal floating point builtin
38603 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
38604 floating point builtin functions.
38605 (RS6000_BTM_COMMON): Likewise.
38606 (RS6000_BTI_long_double): Likewise.
38607 (RS6000_BTI_dfloat64): Likewise.
38608 (RS6000_BTI_dfloat128): Likewise.
38609 (long_double_type_internal_node): Likewise.
38610 (dfloat64_type_internal_node): Likewise.
38611 (dfloat128_type_internal_node): Likewise.
38613 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
38614 2.07 bcd arithmetic instructions.
38615 (UNSPEC_BCDSUB): Likewise.
38616 (UNSPEC_BCD_OVERFLOW): Likewise.
38617 (UNSPEC_BCD_ADD_SUB): Likewise.
38618 (bcd_add_sub): Likewise.
38619 (BCD_TEST): Likewise.
38620 (bcd<bcd_add_sub>): Likewise.
38621 (bcd<bcd_add_sub>_test): Likewise.
38622 (bcd<bcd_add_sub>_test2): Likewise.
38623 (bcd<bcd_add_sub>_<code>): Likewise.
38624 (peephole2 for combined bcd ops): Likewise.
38626 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
38627 decimal floating point builtin functions.
38628 (UNSPEC_DENBCD): Likewise.
38629 (UNSPEC_DXEX): Likewise.
38630 (UNSPEC_DIEX): Likewise.
38631 (UNSPEC_DSCLI): Likewise.
38632 (UNSPEC_DSCRI): Likewise.
38633 (D64_D128): Likewise.
38634 (dfp_suffix): Likewise.
38635 (dfp_ddedpd_<mode>): Likewise.
38636 (dfp_denbcd_<mode>): Likewise.
38637 (dfp_dxex_<mode>): Likewise.
38638 (dfp_diex_<mode>): Likewise.
38639 (dfp_dscli_<mode>): Likewise.
38640 (dfp_dscri_<mode>): Likewise.
38642 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
38644 (UNSPEC_CDTBCD): Likewise.
38645 (UNSPEC_CBCDTD): Likewise.
38646 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
38647 (UNSPEC_DIVEO): Likewise.
38648 (UNSPEC_DIVEU): Likewise.
38649 (UNSPEC_DIVEUO): Likewise.
38650 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
38651 pack/unpack 128-bit types.
38652 (UNSPEC_PACK_128BIT): Likewise.
38653 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
38654 (udiv<mode>3): Use idiv_ldiv mode attribute.
38655 (div<mode>3): Likewise.
38656 (addg6s): Add new BCD builtin functions.
38657 (cdtbcd): Likewise.
38658 (cbcdtd): Likewise.
38659 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
38660 (div_extend): Likewise.
38661 (div<div_extend>_<mode>"): Likewise.
38662 (FP128_64): Add support for new builtin functions to pack/unpack
38664 (unpack<mode>): Likewise.
38665 (unpacktf_0): Likewise.
38666 (unpacktf_1): Likewise.
38667 (unpack<mode>_dm): Likewise.
38668 (unpack<mode>_nodm): Likewise.
38669 (pack<mode>): Likewise.
38670 (unpackv1ti): Likewise.
38671 (packv1ti): Likewise.
38673 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
38675 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
38678 2014-04-24 Jakub Jelinek <jakub@redhat.com>
38680 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
38681 * gimplify.c (omp_is_private): Change last argument's type to int.
38682 Only diagnose lastprivate if the simd argument is 1, only diagnose
38683 linear if the simd argument is 2.
38684 (gimplify_omp_for): Adjust omp_is_private callers. When adding
38685 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
38686 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
38687 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
38688 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
38689 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38690 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
38691 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38692 * tree-nested.c (convert_nonlocal_omp_clauses,
38693 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
38695 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
38698 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
38701 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
38703 * flag-types.h (enum ivar_visibility): Add.
38705 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
38707 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
38708 function * argument.
38710 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
38712 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
38714 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38715 Tom de Vries <tom@codesourcery.com>
38717 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
38718 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
38720 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
38721 * emit-rtl.c (try_split): Same.
38723 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38724 Tom de Vries <tom@codesourcery.com>
38726 * common.opt (fuse-caller-save): New option.
38728 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
38730 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
38731 elements for big-endian.
38733 2014-04-24 Richard Biener <rguenther@suse.de>
38735 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
38736 during TER and instead use the sepops interface for expanding
38737 non-GIMPLE_SINGLE_RHS.
38739 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38741 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
38742 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
38744 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38746 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
38747 assembler 64-bit option.
38748 * configure: Regenerate.
38750 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38752 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
38753 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
38754 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
38755 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
38756 (TARGET_CRYPTO): Take TARGET_SIMD into account.
38758 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38760 * config/aarch64/aarch64-builtins.c
38761 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
38762 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
38763 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
38764 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
38766 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
38767 (Vrevsuff): New mode attribute.
38769 2014-04-24 Terry Guo <terry.guo@arm.com>
38771 * config/arm/arm.h (machine_function): Define variable
38772 after_arm_reorg here.
38773 * config/arm/arm.c (after_arm_reorg): Remove the definition.
38774 (arm_split_constant): Update the way to access variable
38776 (arm_reorg): Ditto.
38777 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
38779 2014-04-23 Tom de Vries <tom@codesourcery.com>
38781 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
38783 2014-04-23 David Malcolm <dmalcolm@redhat.com>
38785 * is-a.h: Update comments to reflect the following changes to the
38786 "pointerness" of the API, making the template parameter match the
38787 return type, allowing use of is-a.h with typedefs of pointers.
38788 (is_a_helper::cast): Return a T rather then a pointer to a T, so
38789 that the return type matches the parameter to the is_a_helper.
38791 (dyn_cast): Likewise.
38793 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
38794 pointer from the is-a.h API.
38796 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
38797 (is_a_helper <cgraph_node *>::test): ...this, matching change to
38799 (is_a_helper <varpool_node>::test): Likewise, convert to...
38800 (is_a_helper <varpool_node *>::test): ...this.
38802 (varpool_first_variable): Update for removal of implicit pointer
38803 from the is-a.h API.
38804 (varpool_next_variable): Likewise.
38805 (varpool_first_static_initializer): Likewise.
38806 (varpool_next_static_initializer): Likewise.
38807 (varpool_first_defined_variable): Likewise.
38808 (varpool_next_defined_variable): Likewise.
38809 (cgraph_first_defined_function): Likewise.
38810 (cgraph_next_defined_function): Likewise.
38811 (cgraph_first_function): Likewise.
38812 (cgraph_next_function): Likewise.
38813 (cgraph_first_function_with_gimple_body): Likewise.
38814 (cgraph_next_function_with_gimple_body): Likewise.
38815 (cgraph_alias_target): Likewise.
38816 (varpool_alias_target): Likewise.
38817 (cgraph_function_or_thunk_node): Likewise.
38818 (varpool_variable_node): Likewise.
38819 (symtab_real_symbol_p): Likewise.
38820 * cgraphunit.c (referred_to_p): Likewise.
38821 (analyze_functions): Likewise.
38822 (handle_alias_pairs): Likewise.
38823 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
38824 * gimple-ssa.h (gimple_vuse_op): Likewise.
38825 (gimple_vdef_op): Likewise.
38826 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
38827 * gimple.c (gimple_build_asm_1): Likewise.
38828 (gimple_build_try): Likewise.
38829 (gimple_build_resx): Likewise.
38830 (gimple_build_eh_dispatch): Likewise.
38831 (gimple_build_omp_for): Likewise.
38832 (gimple_omp_for_set_clauses): Likewise.
38834 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
38835 (is_a_helper <gimple_statement_asm *>::test): ...this.
38836 (is_a_helper <gimple_statement_bind>::test): Convert to...
38837 (is_a_helper <gimple_statement_bind *>::test): ...this.
38838 (is_a_helper <gimple_statement_call>::test): Convert to...
38839 (is_a_helper <gimple_statement_call *>::test): ...this.
38840 (is_a_helper <gimple_statement_catch>::test): Convert to...
38841 (is_a_helper <gimple_statement_catch *>::test): ...this.
38842 (is_a_helper <gimple_statement_resx>::test): Convert to...
38843 (is_a_helper <gimple_statement_resx *>::test): ...this.
38844 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
38845 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
38846 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
38847 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
38848 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
38849 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
38850 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
38851 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
38852 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
38853 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
38854 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
38855 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
38856 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
38857 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
38858 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
38859 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
38860 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
38861 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
38862 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
38863 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
38864 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
38865 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
38866 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
38867 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
38868 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
38869 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
38870 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
38871 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
38872 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
38873 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
38874 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
38875 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
38876 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
38877 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
38878 (is_a_helper <gimple_statement_phi>::test): Convert to...
38879 (is_a_helper <gimple_statement_phi *>::test): ...this.
38880 (is_a_helper <gimple_statement_transaction>::test): Convert to...
38881 (is_a_helper <gimple_statement_transaction *>::test): ...this.
38882 (is_a_helper <gimple_statement_try>::test): Convert to...
38883 (is_a_helper <gimple_statement_try *>::test): ...this.
38884 (is_a_helper <gimple_statement_wce>::test): Convert to...
38885 (is_a_helper <gimple_statement_wce *>::test): ...this.
38886 (is_a_helper <const gimple_statement_asm>::test): Convert to...
38887 (is_a_helper <const gimple_statement_asm *>::test): ...this.
38888 (is_a_helper <const gimple_statement_bind>::test): Convert to...
38889 (is_a_helper <const gimple_statement_bind *>::test): ...this.
38890 (is_a_helper <const gimple_statement_call>::test): Convert to...
38891 (is_a_helper <const gimple_statement_call *>::test): ...this.
38892 (is_a_helper <const gimple_statement_catch>::test): Convert to...
38893 (is_a_helper <const gimple_statement_catch *>::test): ...this.
38894 (is_a_helper <const gimple_statement_resx>::test): Convert to...
38895 (is_a_helper <const gimple_statement_resx *>::test): ...this.
38896 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
38897 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
38898 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
38899 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
38900 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
38902 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
38904 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
38906 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
38908 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
38909 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
38910 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
38912 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
38913 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
38915 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
38916 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
38917 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
38918 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
38919 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
38920 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
38922 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
38923 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
38924 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
38925 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
38927 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
38928 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
38929 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
38930 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
38931 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
38932 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
38933 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
38934 (is_a_helper <const gimple_statement_phi>::test): Convert to...
38935 (is_a_helper <const gimple_statement_phi *>::test): ...this.
38936 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
38937 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
38938 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
38939 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
38940 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
38941 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
38942 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
38944 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
38946 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
38947 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
38949 (gimple_use_ops): Update for removal of implicit pointer from the
38951 (gimple_set_use_ops): Likewise.
38952 (gimple_vuse): Likewise.
38953 (gimple_vdef): Likewise.
38954 (gimple_vuse_ptr): Likewise.
38955 (gimple_vdef_ptr): Likewise.
38956 (gimple_set_vuse): Likewise.
38957 (gimple_set_vdef): Likewise.
38958 (gimple_omp_return_set_lhs): Likewise.
38959 (gimple_omp_return_lhs): Likewise.
38960 (gimple_omp_return_lhs_ptr): Likewise.
38961 (gimple_call_fntype): Likewise.
38962 (gimple_call_set_fntype): Likewise.
38963 (gimple_call_set_internal_fn): Likewise.
38964 (gimple_call_use_set): Likewise.
38965 (gimple_call_clobber_set): Likewise.
38966 (gimple_bind_vars): Likewise.
38967 (gimple_bind_set_vars): Likewise.
38968 (gimple_bind_body_ptr): Likewise.
38969 (gimple_bind_set_body): Likewise.
38970 (gimple_bind_add_stmt): Likewise.
38971 (gimple_bind_block): Likewise.
38972 (gimple_bind_set_block): Likewise.
38973 (gimple_asm_ninputs): Likewise.
38974 (gimple_asm_noutputs): Likewise.
38975 (gimple_asm_nclobbers): Likewise.
38976 (gimple_asm_nlabels): Likewise.
38977 (gimple_asm_input_op): Likewise.
38978 (gimple_asm_input_op_ptr): Likewise.
38979 (gimple_asm_output_op): Likewise.
38980 (gimple_asm_output_op_ptr): Likewise.
38981 (gimple_asm_set_output_op): Likewise.
38982 (gimple_asm_clobber_op): Likewise.
38983 (gimple_asm_set_clobber_op): Likewise.
38984 (gimple_asm_label_op): Likewise.
38985 (gimple_asm_set_label_op): Likewise.
38986 (gimple_asm_string): Likewise.
38987 (gimple_catch_types): Likewise.
38988 (gimple_catch_types_ptr): Likewise.
38989 (gimple_catch_handler_ptr): Likewise.
38990 (gimple_catch_set_types): Likewise.
38991 (gimple_catch_set_handler): Likewise.
38992 (gimple_eh_filter_types): Likewise.
38993 (gimple_eh_filter_types_ptr): Likewise.
38994 (gimple_eh_filter_failure_ptr): Likewise.
38995 (gimple_eh_filter_set_types): Likewise.
38996 (gimple_eh_filter_set_failure): Likewise.
38997 (gimple_eh_must_not_throw_fndecl): Likewise.
38998 (gimple_eh_must_not_throw_set_fndecl): Likewise.
38999 (gimple_eh_else_n_body_ptr): Likewise.
39000 (gimple_eh_else_e_body_ptr): Likewise.
39001 (gimple_eh_else_set_n_body): Likewise.
39002 (gimple_eh_else_set_e_body): Likewise.
39003 (gimple_try_eval_ptr): Likewise.
39004 (gimple_try_cleanup_ptr): Likewise.
39005 (gimple_try_set_eval): Likewise.
39006 (gimple_try_set_cleanup): Likewise.
39007 (gimple_wce_cleanup_ptr): Likewise.
39008 (gimple_wce_set_cleanup): Likewise.
39009 (gimple_phi_capacity): Likewise.
39010 (gimple_phi_num_args): Likewise.
39011 (gimple_phi_result): Likewise.
39012 (gimple_phi_result_ptr): Likewise.
39013 (gimple_phi_set_result): Likewise.
39014 (gimple_phi_arg): Likewise.
39015 (gimple_phi_set_arg): Likewise.
39016 (gimple_resx_region): Likewise.
39017 (gimple_resx_set_region): Likewise.
39018 (gimple_eh_dispatch_region): Likewise.
39019 (gimple_eh_dispatch_set_region): Likewise.
39020 (gimple_omp_critical_name): Likewise.
39021 (gimple_omp_critical_name_ptr): Likewise.
39022 (gimple_omp_critical_set_name): Likewise.
39023 (gimple_omp_for_clauses): Likewise.
39024 (gimple_omp_for_clauses_ptr): Likewise.
39025 (gimple_omp_for_set_clauses): Likewise.
39026 (gimple_omp_for_collapse): Likewise.
39027 (gimple_omp_for_index): Likewise.
39028 (gimple_omp_for_index_ptr): Likewise.
39029 (gimple_omp_for_set_index): Likewise.
39030 (gimple_omp_for_initial): Likewise.
39031 (gimple_omp_for_initial_ptr): Likewise.
39032 (gimple_omp_for_set_initial): Likewise.
39033 (gimple_omp_for_final): Likewise.
39034 (gimple_omp_for_final_ptr): Likewise.
39035 (gimple_omp_for_set_final): Likewise.
39036 (gimple_omp_for_incr): Likewise.
39037 (gimple_omp_for_incr_ptr): Likewise.
39038 (gimple_omp_for_set_incr): Likewise.
39039 (gimple_omp_for_pre_body_ptr): Likewise.
39040 (gimple_omp_for_set_pre_body): Likewise.
39041 (gimple_omp_parallel_clauses): Likewise.
39042 (gimple_omp_parallel_clauses_ptr): Likewise.
39043 (gimple_omp_parallel_set_clauses): Likewise.
39044 (gimple_omp_parallel_child_fn): Likewise.
39045 (gimple_omp_parallel_child_fn_ptr): Likewise.
39046 (gimple_omp_parallel_set_child_fn): Likewise.
39047 (gimple_omp_parallel_data_arg): Likewise.
39048 (gimple_omp_parallel_data_arg_ptr): Likewise.
39049 (gimple_omp_parallel_set_data_arg): Likewise.
39050 (gimple_omp_task_clauses): Likewise.
39051 (gimple_omp_task_clauses_ptr): Likewise.
39052 (gimple_omp_task_set_clauses): Likewise.
39053 (gimple_omp_task_child_fn): Likewise.
39054 (gimple_omp_task_child_fn_ptr): Likewise.
39055 (gimple_omp_task_set_child_fn): Likewise.
39056 (gimple_omp_task_data_arg): Likewise.
39057 (gimple_omp_task_data_arg_ptr): Likewise.
39058 (gimple_omp_task_set_data_arg): Likewise.
39059 (gimple_omp_taskreg_clauses): Likewise.
39060 (gimple_omp_taskreg_clauses_ptr): Likewise.
39061 (gimple_omp_taskreg_set_clauses): Likewise.
39062 (gimple_omp_taskreg_child_fn): Likewise.
39063 (gimple_omp_taskreg_child_fn_ptr): Likewise.
39064 (gimple_omp_taskreg_set_child_fn): Likewise.
39065 (gimple_omp_taskreg_data_arg): Likewise.
39066 (gimple_omp_taskreg_data_arg_ptr): Likewise.
39067 (gimple_omp_taskreg_set_data_arg): Likewise.
39068 (gimple_omp_task_copy_fn): Likewise.
39069 (gimple_omp_task_copy_fn_ptr): Likewise.
39070 (gimple_omp_task_set_copy_fn): Likewise.
39071 (gimple_omp_task_arg_size): Likewise.
39072 (gimple_omp_task_arg_size_ptr): Likewise.
39073 (gimple_omp_task_set_arg_size): Likewise.
39074 (gimple_omp_task_arg_align): Likewise.
39075 (gimple_omp_task_arg_align_ptr): Likewise.
39076 (gimple_omp_task_set_arg_align): Likewise.
39077 (gimple_omp_single_clauses): Likewise.
39078 (gimple_omp_single_clauses_ptr): Likewise.
39079 (gimple_omp_single_set_clauses): Likewise.
39080 (gimple_omp_target_clauses): Likewise.
39081 (gimple_omp_target_clauses_ptr): Likewise.
39082 (gimple_omp_target_set_clauses): Likewise.
39083 (gimple_omp_target_child_fn): Likewise.
39084 (gimple_omp_target_child_fn_ptr): Likewise.
39085 (gimple_omp_target_set_child_fn): Likewise.
39086 (gimple_omp_target_data_arg): Likewise.
39087 (gimple_omp_target_data_arg_ptr): Likewise.
39088 (gimple_omp_target_set_data_arg): Likewise.
39089 (gimple_omp_teams_clauses): Likewise.
39090 (gimple_omp_teams_clauses_ptr): Likewise.
39091 (gimple_omp_teams_set_clauses): Likewise.
39092 (gimple_omp_sections_clauses): Likewise.
39093 (gimple_omp_sections_clauses_ptr): Likewise.
39094 (gimple_omp_sections_set_clauses): Likewise.
39095 (gimple_omp_sections_control): Likewise.
39096 (gimple_omp_sections_control_ptr): Likewise.
39097 (gimple_omp_sections_set_control): Likewise.
39098 (gimple_omp_for_set_cond): Likewise.
39099 (gimple_omp_for_cond): Likewise.
39100 (gimple_omp_atomic_store_set_val): Likewise.
39101 (gimple_omp_atomic_store_val): Likewise.
39102 (gimple_omp_atomic_store_val_ptr): Likewise.
39103 (gimple_omp_atomic_load_set_lhs): Likewise.
39104 (gimple_omp_atomic_load_lhs): Likewise.
39105 (gimple_omp_atomic_load_lhs_ptr): Likewise.
39106 (gimple_omp_atomic_load_set_rhs): Likewise.
39107 (gimple_omp_atomic_load_rhs): Likewise.
39108 (gimple_omp_atomic_load_rhs_ptr): Likewise.
39109 (gimple_omp_continue_control_def): Likewise.
39110 (gimple_omp_continue_control_def_ptr): Likewise.
39111 (gimple_omp_continue_set_control_def): Likewise.
39112 (gimple_omp_continue_control_use): Likewise.
39113 (gimple_omp_continue_control_use_ptr): Likewise.
39114 (gimple_omp_continue_set_control_use): Likewise.
39115 (gimple_transaction_body_ptr): Likewise.
39116 (gimple_transaction_label): Likewise.
39117 (gimple_transaction_label_ptr): Likewise.
39118 (gimple_transaction_set_body): Likewise.
39119 (gimple_transaction_set_label): Likewise.
39121 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
39122 * ipa-inline-analysis.c (inline_write_summary): Likewise.
39123 * ipa-ref.c (ipa_record_reference): Likewise.
39124 * ipa-reference.c (analyze_function): Likewise.
39125 (ipa_reference_write_optimization_summary): Likewise.
39126 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
39127 (address_taken_from_non_vtable_p): Likewise.
39128 (comdat_can_be_unshared_p_1): Likewise.
39129 * lto-cgraph.c (lto_output_ref): Likewise.
39130 (add_references): Likewise.
39131 (compute_ltrans_boundary): Likewise.
39132 (output_symtab): Likewise.
39133 (input_ref): Likewise.
39134 (input_cgraph_1): Likewise.
39135 (output_cgraph_opt_summary): Likewise.
39136 * lto-streamer-out.c (lto_output): Likewise.
39137 (output_symbol_p): Likewise.
39138 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
39139 (lsei_start_function_in_partition): Likewise.
39140 (lsei_next_variable_in_partition): Likewise.
39141 (lsei_start_variable_in_partition): Likewise.
39142 * symtab.c (insert_to_assembler_name_hash): Likewise.
39143 (unlink_from_assembler_name_hash): Likewise.
39144 (symtab_unregister_node): Likewise.
39145 (symtab_remove_node): Likewise.
39146 (dump_symtab_node): Likewise.
39147 (verify_symtab_base): Likewise.
39148 (verify_symtab_node): Likewise.
39149 (symtab_make_decl_local): Likewise.
39150 (symtab_alias_ultimate_target): Likewise.
39151 (symtab_resolve_alias): Likewise.
39152 (symtab_get_symbol_partitioning_class): Likewise.
39153 * tree-phinodes.c (allocate_phi_node): Likewise.
39154 (reserve_phi_args_for_new_edge): Likewise.
39155 (remove_phi_args): Likewise.
39156 * varpool.c (varpool_node_for_asm): Likewise.
39157 (varpool_remove_unreferenced_decls): Likewise.
39159 2014-04-23 Jeff Law <law@redhat.com>
39161 PR tree-optimization/60902
39162 * tree-ssa-threadedge.c
39163 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
39164 invalidate outputs from statements that do not produce useful
39165 outputs for threading.
39167 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
39169 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
39170 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
39171 machine descriptions for Stack Smashing Protector.
39173 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
39175 * aarch64.md (<optab>_rol<mode>3): New pattern.
39176 (<optab>_rolsi3_uxtw): Likewise.
39177 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
39179 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
39181 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
39182 (arm_cortex_a12_tune): Likewise.
39184 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39186 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
39188 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39190 * config/arm/arm.md (arm_rev16si2): New pattern.
39191 (arm_rev16si2_alt): Likewise.
39192 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
39194 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39196 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
39197 (rev16<mode>2_alt): Likewise.
39198 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
39199 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
39200 (aarch_rev16_shleft_mask_imm_p): Likewise.
39201 (aarch_rev16_p_1): Likewise.
39202 (aarch_rev16_p): Likewise.
39203 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
39204 (aarch_rev16_shright_mask_imm_p): Likewise.
39205 (aarch_rev16_shleft_mask_imm_p): Likewise.
39207 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39209 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
39210 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
39212 (cortex_a53_extra_costs): Likewise.
39213 (cortex_a57_extra_costs): Likewise.
39214 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
39215 (cortexa7_extra_costs): Likewise.
39216 (cortexa8_extra_costs): Likewise.
39217 (cortexa12_extra_costs): Likewise.
39218 (cortexa15_extra_costs): Likewise.
39219 (v7m_extra_costs): Likewise.
39220 (arm_new_rtx_costs): Handle BSWAP.
39222 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39224 * config/arm/arm.c (cortexa8_extra_costs): New table.
39225 (arm_cortex_a8_tune): New tuning struct.
39226 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
39228 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39230 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
39232 2014-04-23 Richard Biener <rguenther@suse.de>
39234 * Makefile.in (OBJS): Remove loop-unswitch.o.
39235 * tree-pass.h (make_pass_rtl_unswitch): Remove.
39236 * passes.def (pass_rtl_unswitch): Likewise.
39237 * loop-init.c (gate_rtl_unswitch): Likewise.
39238 (rtl_unswitch): Likewise.
39239 (pass_data_rtl_unswitch): Likewise.
39240 (pass_rtl_unswitch): Likewise.
39241 (make_pass_rtl_unswitch): Likewise.
39242 * rtl.h (reversed_condition): Likewise.
39243 (compare_and_jump_seq): Likewise.
39244 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
39246 * loop-unroll.c (compare_and_jump_seq): Likewise.
39248 2014-04-23 Richard Biener <rguenther@suse.de>
39250 PR tree-optimization/60903
39251 * tree-ssa-loop-im.c (analyze_memory_references): Remove
39252 commented code block.
39253 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
39254 loop flags to newly created BBs and edges.
39256 2014-04-23 Nick Clifton <nickc@redhat.com>
39258 * config/msp430/msp430.c (msp430_handle_option): Move function
39260 (msp430_option_override): Simplify mcu and mcpu option handling.
39261 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
39262 support for -mhwmult command line option.
39263 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
39264 -mhwmult command line option.
39265 (msp430_hwmult_enabled): Delete.
39266 (msp43o_output_labelref): Add support for -mhwmult command line option.
39267 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
39268 (umulsidi3): Likewise.
39269 * config/msp430/msp430.opt (mmcu): Add Report attribute.
39270 (mcpu, mlarge, msmall): Likewise.
39271 (mhwmult): New option.
39272 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
39274 (msp430_is_f5_mcu): Remove prototype.
39275 (msp430_use_f5_series_hwmult): Add prototype.
39276 * config/msp430/msp430-opts.h: New file.
39277 * common/config/msp430: New directory.
39278 * common/config/msp430/msp430-common.c: New file.
39279 * config.gcc (msp430): Remove target_has_targetm_common.
39280 * doc/invoke.texi: Document -mhwmult command line option.
39282 2014-04-23 Nick Clifton <nickc@redhat.com>
39284 * config/i386/cygwin.h (ENDFILE_SPEC): Include
39285 default-manifest.o if it can be found in the search path.
39286 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
39288 2014-04-23 Terry Guo <terry.guo@arm.com>
39290 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
39292 2014-04-23 Richard Biener <rguenther@suse.de>
39294 PR middle-end/60895
39295 * tree-inline.c (declare_return_variable): Use mark_addressable.
39297 2014-04-23 Richard Biener <rguenther@suse.de>
39299 PR middle-end/60891
39300 * loop-init.c (loop_optimizer_init): Make sure to apply
39301 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
39303 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39306 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
39308 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
39309 if flag_sanitize_undefined_trap_on_error.
39310 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
39311 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
39312 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
39313 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
39314 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
39315 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
39316 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
39317 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
39318 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
39319 * ubsan.c (ubsan_instrument_unreachable): Return
39320 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
39321 (ubsan_expand_null_ifn): Emit __builtin_trap ()
39322 if flag_sanitize_undefined_trap_on_error and
39323 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
39324 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
39325 instrument_bool_enum_load): Emit __builtin_trap () if
39326 flag_sanitize_undefined_trap_on_error and
39327 __builtin_handle_*_abort () if !flag_sanitize_recover.
39328 * doc/invoke.texi (-fsanitize-recover,
39329 -fsanitize-undefined-trap-on-error): Document.
39331 2014-04-22 Christian Bruel <christian.bruel@st.com>
39333 * config/sh/sh.md (mov<mode>): Replace movQIHI.
39334 Force immediates to SImode.
39336 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
39338 * config/nios2/nios2.md (UNSPEC_ROUND): New.
39339 (lroundsfsi2): New.
39340 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
39341 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
39342 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
39343 (nios2_fpu_insn): Add entry for round.
39344 (N2FPU_NO_ERRNO_P): Define.
39345 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
39347 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
39349 2014-04-22 Richard Henderson <rth@redhat.com>
39351 * config/aarch64/aarch64 (addti3, subti3): New expanders.
39352 (add<GPI>3_compare0): Remove leading * from name.
39353 (add<GPI>3_carryin): Likewise.
39354 (sub<GPI>3_compare0): Likewise.
39355 (sub<GPI>3_carryin): Likewise.
39356 (<su_optab>mulditi3): New expander.
39357 (multi3): New expander.
39358 (madd<GPI>): Remove leading * from name.
39360 2014-04-22 Martin Jambor <mjambor@suse.cz>
39362 * cgraphclones.c (cgraph_function_versioning): Copy
39363 ipa_transforms_to_apply instead of asserting it is empty.
39365 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
39368 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
39369 on count_exp to get mode.
39371 2014-04-22 Andrew Pinski <apinski@cavium.com>
39373 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
39374 Handle TLS for ILP32.
39375 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
39376 (tlsie_small_<mode>): this and handle PTR.
39377 (tlsie_small_sidi): New pattern.
39378 (tlsle_small): Change to an expand to handle ILP32.
39379 (tlsle_small_<mode>): New pattern.
39380 (tlsdesc_small): Rename to ...
39381 (tlsdesc_small_<mode>): this and handle PTR.
39383 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39385 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
39387 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39389 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39390 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
39391 (aarch64_types_signed_poly_qualifiers): Likewise.
39392 (aarch64_types_unsigned_signed_qualifiers): Likewise.
39393 (aarch64_types_poly_signed_qualifiers): Likewise.
39394 (TYPES_REINTERP_SS): Type macro added.
39395 (TYPES_REINTERP_SU): Likewise.
39396 (TYPES_REINTERP_SP): Likewise.
39397 (TYPES_REINTERP_US): Likewise.
39398 (TYPES_REINTERP_PS): Likewise.
39399 (aarch64_fold_builtin): New expression folding added.
39400 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
39401 Declarations removed.
39402 (REINTERP_SS): Declarations added.
39403 (REINTERP_US): Likewise.
39404 (REINTERP_PS): Likewise.
39405 (REINTERP_SU): Likewise.
39406 (REINTERP_SP): Likewise.
39407 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
39408 (vreinterpretq_p8_f64): Likewise.
39409 (vreinterpret_p16_f64): Likewise.
39410 (vreinterpretq_p16_f64): Likewise.
39411 (vreinterpret_f32_f64): Likewise.
39412 (vreinterpretq_f32_f64): Likewise.
39413 (vreinterpret_f64_f32): Likewise.
39414 (vreinterpret_f64_p8): Likewise.
39415 (vreinterpret_f64_p16): Likewise.
39416 (vreinterpret_f64_s8): Likewise.
39417 (vreinterpret_f64_s16): Likewise.
39418 (vreinterpret_f64_s32): Likewise.
39419 (vreinterpret_f64_s64): Likewise.
39420 (vreinterpret_f64_u8): Likewise.
39421 (vreinterpret_f64_u16): Likewise.
39422 (vreinterpret_f64_u32): Likewise.
39423 (vreinterpret_f64_u64): Likewise.
39424 (vreinterpretq_f64_f32): Likewise.
39425 (vreinterpretq_f64_p8): Likewise.
39426 (vreinterpretq_f64_p16): Likewise.
39427 (vreinterpretq_f64_s8): Likewise.
39428 (vreinterpretq_f64_s16): Likewise.
39429 (vreinterpretq_f64_s32): Likewise.
39430 (vreinterpretq_f64_s64): Likewise.
39431 (vreinterpretq_f64_u8): Likewise.
39432 (vreinterpretq_f64_u16): Likewise.
39433 (vreinterpretq_f64_u32): Likewise.
39434 (vreinterpretq_f64_u64): Likewise.
39435 (vreinterpret_s64_f64): Likewise.
39436 (vreinterpretq_s64_f64): Likewise.
39437 (vreinterpret_u64_f64): Likewise.
39438 (vreinterpretq_u64_f64): Likewise.
39439 (vreinterpret_s8_f64): Likewise.
39440 (vreinterpretq_s8_f64): Likewise.
39441 (vreinterpret_s16_f64): Likewise.
39442 (vreinterpretq_s16_f64): Likewise.
39443 (vreinterpret_s32_f64): Likewise.
39444 (vreinterpretq_s32_f64): Likewise.
39445 (vreinterpret_u8_f64): Likewise.
39446 (vreinterpretq_u8_f64): Likewise.
39447 (vreinterpret_u16_f64): Likewise.
39448 (vreinterpretq_u16_f64): Likewise.
39449 (vreinterpret_u32_f64): Likewise.
39450 (vreinterpretq_u32_f64): Likewise.
39452 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39454 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39455 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
39456 (vreinterpret_p8_s8): Likewise.
39457 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
39458 (vreinterpret_p8_s16): Likewise.
39459 (vreinterpret_p8_s32): Likewise.
39460 (vreinterpret_p8_s64): Likewise.
39461 (vreinterpret_p8_f32): Likewise.
39462 (vreinterpret_p8_u8): Likewise.
39463 (vreinterpret_p8_u16): Likewise.
39464 (vreinterpret_p8_u32): Likewise.
39465 (vreinterpret_p8_u64): Likewise.
39466 (vreinterpret_p8_p16): Likewise.
39467 (vreinterpretq_p8_s8): Likewise.
39468 (vreinterpretq_p8_s16): Likewise.
39469 (vreinterpretq_p8_s32): Likewise.
39470 (vreinterpretq_p8_s64): Likewise.
39471 (vreinterpretq_p8_f32): Likewise.
39472 (vreinterpretq_p8_u8): Likewise.
39473 (vreinterpretq_p8_u16): Likewise.
39474 (vreinterpretq_p8_u32): Likewise.
39475 (vreinterpretq_p8_u64): Likewise.
39476 (vreinterpretq_p8_p16): Likewise.
39477 (vreinterpret_p16_s8): Likewise.
39478 (vreinterpret_p16_s16): Likewise.
39479 (vreinterpret_p16_s32): Likewise.
39480 (vreinterpret_p16_s64): Likewise.
39481 (vreinterpret_p16_f32): Likewise.
39482 (vreinterpret_p16_u8): Likewise.
39483 (vreinterpret_p16_u16): Likewise.
39484 (vreinterpret_p16_u32): Likewise.
39485 (vreinterpret_p16_u64): Likewise.
39486 (vreinterpret_p16_p8): Likewise.
39487 (vreinterpretq_p16_s8): Likewise.
39488 (vreinterpretq_p16_s16): Likewise.
39489 (vreinterpretq_p16_s32): Likewise.
39490 (vreinterpretq_p16_s64): Likewise.
39491 (vreinterpretq_p16_f32): Likewise.
39492 (vreinterpretq_p16_u8): Likewise.
39493 (vreinterpretq_p16_u16): Likewise.
39494 (vreinterpretq_p16_u32): Likewise.
39495 (vreinterpretq_p16_u64): Likewise.
39496 (vreinterpretq_p16_p8): Likewise.
39497 (vreinterpret_f32_s8): Likewise.
39498 (vreinterpret_f32_s16): Likewise.
39499 (vreinterpret_f32_s32): Likewise.
39500 (vreinterpret_f32_s64): Likewise.
39501 (vreinterpret_f32_u8): Likewise.
39502 (vreinterpret_f32_u16): Likewise.
39503 (vreinterpret_f32_u32): Likewise.
39504 (vreinterpret_f32_u64): Likewise.
39505 (vreinterpret_f32_p8): Likewise.
39506 (vreinterpret_f32_p16): Likewise.
39507 (vreinterpretq_f32_s8): Likewise.
39508 (vreinterpretq_f32_s16): Likewise.
39509 (vreinterpretq_f32_s32): Likewise.
39510 (vreinterpretq_f32_s64): Likewise.
39511 (vreinterpretq_f32_u8): Likewise.
39512 (vreinterpretq_f32_u16): Likewise.
39513 (vreinterpretq_f32_u32): Likewise.
39514 (vreinterpretq_f32_u64): Likewise.
39515 (vreinterpretq_f32_p8): Likewise.
39516 (vreinterpretq_f32_p16): Likewise.
39517 (vreinterpret_s64_s8): Likewise.
39518 (vreinterpret_s64_s16): Likewise.
39519 (vreinterpret_s64_s32): Likewise.
39520 (vreinterpret_s64_f32): Likewise.
39521 (vreinterpret_s64_u8): Likewise.
39522 (vreinterpret_s64_u16): Likewise.
39523 (vreinterpret_s64_u32): Likewise.
39524 (vreinterpret_s64_u64): Likewise.
39525 (vreinterpret_s64_p8): Likewise.
39526 (vreinterpret_s64_p16): Likewise.
39527 (vreinterpretq_s64_s8): Likewise.
39528 (vreinterpretq_s64_s16): Likewise.
39529 (vreinterpretq_s64_s32): Likewise.
39530 (vreinterpretq_s64_f32): Likewise.
39531 (vreinterpretq_s64_u8): Likewise.
39532 (vreinterpretq_s64_u16): Likewise.
39533 (vreinterpretq_s64_u32): Likewise.
39534 (vreinterpretq_s64_u64): Likewise.
39535 (vreinterpretq_s64_p8): Likewise.
39536 (vreinterpretq_s64_p16): Likewise.
39537 (vreinterpret_u64_s8): Likewise.
39538 (vreinterpret_u64_s16): Likewise.
39539 (vreinterpret_u64_s32): Likewise.
39540 (vreinterpret_u64_s64): Likewise.
39541 (vreinterpret_u64_f32): Likewise.
39542 (vreinterpret_u64_u8): Likewise.
39543 (vreinterpret_u64_u16): Likewise.
39544 (vreinterpret_u64_u32): Likewise.
39545 (vreinterpret_u64_p8): Likewise.
39546 (vreinterpret_u64_p16): Likewise.
39547 (vreinterpretq_u64_s8): Likewise.
39548 (vreinterpretq_u64_s16): Likewise.
39549 (vreinterpretq_u64_s32): Likewise.
39550 (vreinterpretq_u64_s64): Likewise.
39551 (vreinterpretq_u64_f32): Likewise.
39552 (vreinterpretq_u64_u8): Likewise.
39553 (vreinterpretq_u64_u16): Likewise.
39554 (vreinterpretq_u64_u32): Likewise.
39555 (vreinterpretq_u64_p8): Likewise.
39556 (vreinterpretq_u64_p16): Likewise.
39557 (vreinterpret_s8_s16): Likewise.
39558 (vreinterpret_s8_s32): Likewise.
39559 (vreinterpret_s8_s64): Likewise.
39560 (vreinterpret_s8_f32): Likewise.
39561 (vreinterpret_s8_u8): Likewise.
39562 (vreinterpret_s8_u16): Likewise.
39563 (vreinterpret_s8_u32): Likewise.
39564 (vreinterpret_s8_u64): Likewise.
39565 (vreinterpret_s8_p8): Likewise.
39566 (vreinterpret_s8_p16): Likewise.
39567 (vreinterpretq_s8_s16): Likewise.
39568 (vreinterpretq_s8_s32): Likewise.
39569 (vreinterpretq_s8_s64): Likewise.
39570 (vreinterpretq_s8_f32): Likewise.
39571 (vreinterpretq_s8_u8): Likewise.
39572 (vreinterpretq_s8_u16): Likewise.
39573 (vreinterpretq_s8_u32): Likewise.
39574 (vreinterpretq_s8_u64): Likewise.
39575 (vreinterpretq_s8_p8): Likewise.
39576 (vreinterpretq_s8_p16): Likewise.
39577 (vreinterpret_s16_s8): Likewise.
39578 (vreinterpret_s16_s32): Likewise.
39579 (vreinterpret_s16_s64): Likewise.
39580 (vreinterpret_s16_f32): Likewise.
39581 (vreinterpret_s16_u8): Likewise.
39582 (vreinterpret_s16_u16): Likewise.
39583 (vreinterpret_s16_u32): Likewise.
39584 (vreinterpret_s16_u64): Likewise.
39585 (vreinterpret_s16_p8): Likewise.
39586 (vreinterpret_s16_p16): Likewise.
39587 (vreinterpretq_s16_s8): Likewise.
39588 (vreinterpretq_s16_s32): Likewise.
39589 (vreinterpretq_s16_s64): Likewise.
39590 (vreinterpretq_s16_f32): Likewise.
39591 (vreinterpretq_s16_u8): Likewise.
39592 (vreinterpretq_s16_u16): Likewise.
39593 (vreinterpretq_s16_u32): Likewise.
39594 (vreinterpretq_s16_u64): Likewise.
39595 (vreinterpretq_s16_p8): Likewise.
39596 (vreinterpretq_s16_p16): Likewise.
39597 (vreinterpret_s32_s8): Likewise.
39598 (vreinterpret_s32_s16): Likewise.
39599 (vreinterpret_s32_s64): Likewise.
39600 (vreinterpret_s32_f32): Likewise.
39601 (vreinterpret_s32_u8): Likewise.
39602 (vreinterpret_s32_u16): Likewise.
39603 (vreinterpret_s32_u32): Likewise.
39604 (vreinterpret_s32_u64): Likewise.
39605 (vreinterpret_s32_p8): Likewise.
39606 (vreinterpret_s32_p16): Likewise.
39607 (vreinterpretq_s32_s8): Likewise.
39608 (vreinterpretq_s32_s16): Likewise.
39609 (vreinterpretq_s32_s64): Likewise.
39610 (vreinterpretq_s32_f32): Likewise.
39611 (vreinterpretq_s32_u8): Likewise.
39612 (vreinterpretq_s32_u16): Likewise.
39613 (vreinterpretq_s32_u32): Likewise.
39614 (vreinterpretq_s32_u64): Likewise.
39615 (vreinterpretq_s32_p8): Likewise.
39616 (vreinterpretq_s32_p16): Likewise.
39617 (vreinterpret_u8_s8): Likewise.
39618 (vreinterpret_u8_s16): Likewise.
39619 (vreinterpret_u8_s32): Likewise.
39620 (vreinterpret_u8_s64): Likewise.
39621 (vreinterpret_u8_f32): Likewise.
39622 (vreinterpret_u8_u16): Likewise.
39623 (vreinterpret_u8_u32): Likewise.
39624 (vreinterpret_u8_u64): Likewise.
39625 (vreinterpret_u8_p8): Likewise.
39626 (vreinterpret_u8_p16): Likewise.
39627 (vreinterpretq_u8_s8): Likewise.
39628 (vreinterpretq_u8_s16): Likewise.
39629 (vreinterpretq_u8_s32): Likewise.
39630 (vreinterpretq_u8_s64): Likewise.
39631 (vreinterpretq_u8_f32): Likewise.
39632 (vreinterpretq_u8_u16): Likewise.
39633 (vreinterpretq_u8_u32): Likewise.
39634 (vreinterpretq_u8_u64): Likewise.
39635 (vreinterpretq_u8_p8): Likewise.
39636 (vreinterpretq_u8_p16): Likewise.
39637 (vreinterpret_u16_s8): Likewise.
39638 (vreinterpret_u16_s16): Likewise.
39639 (vreinterpret_u16_s32): Likewise.
39640 (vreinterpret_u16_s64): Likewise.
39641 (vreinterpret_u16_f32): Likewise.
39642 (vreinterpret_u16_u8): Likewise.
39643 (vreinterpret_u16_u32): Likewise.
39644 (vreinterpret_u16_u64): Likewise.
39645 (vreinterpret_u16_p8): Likewise.
39646 (vreinterpret_u16_p16): Likewise.
39647 (vreinterpretq_u16_s8): Likewise.
39648 (vreinterpretq_u16_s16): Likewise.
39649 (vreinterpretq_u16_s32): Likewise.
39650 (vreinterpretq_u16_s64): Likewise.
39651 (vreinterpretq_u16_f32): Likewise.
39652 (vreinterpretq_u16_u8): Likewise.
39653 (vreinterpretq_u16_u32): Likewise.
39654 (vreinterpretq_u16_u64): Likewise.
39655 (vreinterpretq_u16_p8): Likewise.
39656 (vreinterpretq_u16_p16): Likewise.
39657 (vreinterpret_u32_s8): Likewise.
39658 (vreinterpret_u32_s16): Likewise.
39659 (vreinterpret_u32_s32): Likewise.
39660 (vreinterpret_u32_s64): Likewise.
39661 (vreinterpret_u32_f32): Likewise.
39662 (vreinterpret_u32_u8): Likewise.
39663 (vreinterpret_u32_u16): Likewise.
39664 (vreinterpret_u32_u64): Likewise.
39665 (vreinterpret_u32_p8): Likewise.
39666 (vreinterpret_u32_p16): Likewise.
39667 (vreinterpretq_u32_s8): Likewise.
39668 (vreinterpretq_u32_s16): Likewise.
39669 (vreinterpretq_u32_s32): Likewise.
39670 (vreinterpretq_u32_s64): Likewise.
39671 (vreinterpretq_u32_f32): Likewise.
39672 (vreinterpretq_u32_u8): Likewise.
39673 (vreinterpretq_u32_u16): Likewise.
39674 (vreinterpretq_u32_u64): Likewise.
39675 (vreinterpretq_u32_p8): Likewise.
39676 (vreinterpretq_u32_p16): Likewise.
39678 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39680 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
39682 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
39684 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
39685 (vqnegd_s64): Likewise.
39686 (vqabs_s64): Likewise.
39687 (vqabsd_s64): Likewise.
39689 2014-04-22 Richard Henderson <rth@redhat.com>
39691 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
39692 computation to the top of the loop.
39694 2014-04-22 Renlin <renlin.li@arm.com>
39695 Jiong Wang <jiong.wang@arm.com>
39697 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
39698 * config/aarch64/aarch64.c (aarch64_layout_frame)
39699 (aarch64_initial_elimination_offset): Likewise.
39701 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
39703 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
39706 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
39708 * machmode.h (bitwise_mode_for_mode): Declare.
39709 * stor-layout.h (bitwise_type_for_mode): Likewise.
39710 * stor-layout.c (bitwise_mode_for_mode): New function.
39711 (bitwise_type_for_mode): Likewise.
39712 * builtins.c (fold_builtin_memory_op): Use it instead of
39713 int_mode_for_mode and build_nonstandard_integer_type.
39715 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39717 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
39718 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
39719 (*-*-solaris2*): Simplify.
39720 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
39721 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
39722 *-*-solaris2.9* handling.
39724 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
39726 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
39727 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
39728 handling, simplify.
39729 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
39730 * configure: Regenerate.
39732 * config/i386/sol2-9.h: Remove.
39734 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
39735 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
39736 Remove Solaris 9 references.
39738 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
39740 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
39741 (floatuns<GPI:mode><GPF:mode>2): Remove.
39742 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
39743 and floatuns conversions.
39744 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
39745 and floatuns conversions.
39746 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
39747 (w1,w2): New mode attributes for inequal width conversions.
39749 2014-04-22 Renlin Li <Renlin.Li@arm.com>
39751 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
39752 the output asm format.
39754 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
39756 * config/aarch64/aarch64-simd.md
39757 (aarch64_cm<optab>di): Always split.
39758 (*aarch64_cm<optab>di): New.
39759 (aarch64_cmtstdi): Always split.
39760 (*aarch64_cmtstdi): New.
39762 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39764 PR tree-optimization/60823
39765 * omp-low.c (ipa_simd_modify_function_body): Go through
39766 all SSA_NAMEs and for those refering to vector arguments
39767 which are going to be replaced adjust SSA_NAME_VAR and,
39768 if it is a default definition, change it into a non-default
39769 definition assigned at the beginning of function from new_decl.
39770 (ipa_simd_modify_stmt_ops): Rewritten.
39771 * tree-dfa.c (set_ssa_default_def): When removing default def,
39772 check for NULL loc instead of NULL *loc.
39774 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39776 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
39777 restrictions on core registers for DImode values in Thumb2.
39779 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39781 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
39782 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
39784 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39786 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
39787 (*iordi_notzesidi_di): Likewise.
39788 (*iordi_notsesidi_di): Likewise.
39790 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39792 * config/arm/arm-protos.h (tune_params): New struct members.
39793 * config/arm/arm.c: Initialise tune_params per processor.
39794 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
39795 for speed, based on new tune_params.
39797 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39799 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
39800 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
39801 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
39802 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
39803 * config/aarch64/arm_neon.h (vrnd_f64): Added.
39804 (vrnda_f64): Likewise.
39805 (vrndi_f64): Likewise.
39806 (vrndm_f64): Likewise.
39807 (vrndn_f64): Likewise.
39808 (vrndp_f64): Likewise.
39809 (vrndx_f64): Likewise.
39811 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39813 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
39814 GET_MODE_SIZE argument is enum machine_mode.
39816 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39819 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
39820 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
39822 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
39824 PR middle-end/60281
39825 * asan.c (asan_emit_stack_protection): Force the base to align to
39826 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
39827 appropriate bits if STRICT_ALIGNMENT.
39828 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
39830 (expand_used_vars): Leave a space in the stack frame for alignment
39831 if STRICT_ALIGNMENT.
39833 2014-04-21 David Malcolm <dmalcolm@redhat.com>
39835 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
39837 (gimple_store_p): Likewise.
39838 (gimple_assign_load_p): Likewise.
39839 (gimple_assign_cast_p): Likewise.
39840 (gimple_clobber_p): Likewise.
39842 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
39843 rather than a gimple.
39844 (gimple_assign_cast_p): Likewise.
39846 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
39849 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
39850 If mode is DDmode and TARGET_E500_DOUBLE allow move.
39852 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
39853 more debug information for E500 if -mdebug=reg.
39855 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
39858 * config/i386/i386.c (ix86_expand_builtin)
39859 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
39860 register for target RTX.
39861 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
39863 2014-04-18 Cong Hou <congh@google.com>
39865 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
39866 the widen-mult pattern by handling two operands with different sizes,
39867 and operands whose size is smaller than half of the result type.
39869 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39871 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
39872 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
39873 (do_estimate_edge_time): Compute it.
39874 * ipa-inline.c (want_inline_small_function_p): Bypass
39875 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
39877 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39879 * ipa-inline.c (spec_rem): New static variable.
39880 (dump_overall_stats): New function.
39881 (dump_inline_stats): New function.
39883 2014-04-18 Richard Henderson <rth@redhat.com>
39885 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
39886 to GET_MODE_SIZE, not a reg_class_t.
39888 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39890 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
39891 (vsx_xxmrglw_<mode>): Likewise.
39893 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
39896 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
39897 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
39898 (rs6000_init_hard_regno_mode_ok): Likewise.
39900 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
39902 * ipa-inline.c (inline_small_functions): Account only non-cold
39904 * doc/invoke.texi (inline-unit-growth): Update documentation.
39906 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
39908 * config/rs6000/rs6000.md (addti3, subti3): New.
39910 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
39913 * config/i386/i386.c (ix86_expand_clear): Remove outdated
39914 comment. Check optimize_insn_for_size_p instead of
39915 optimize_insn_for_speed_p.
39917 2014-04-17 Martin Jambor <mjambor@suse.cz>
39919 * gimple-iterator.c (gsi_start_edge): New function.
39920 * gimple-iterator.h (gsi_start_edge): Declare.
39921 * tree-sra.c (single_non_eh_succ): New function.
39922 (disqualify_ops_if_throwing_stmt): Renamed to
39923 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
39924 having one non-EH successor BB.
39925 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
39926 generate loads into replacements.
39927 (sra_modify_assign): Likewise and and also use the simple path for
39929 (sra_modify_function_body): Commit statements on edges.
39931 2014-04-17 Richard Biener <rguenther@suse.de>
39933 PR middle-end/60849
39934 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
39935 comparison results and add clarifying comment.
39937 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39939 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
39940 (blank_mode): Initialize it.
39941 (emit_mode_size_inline, emit_mode_nunits_inline,
39942 emit_mode_inner_inline): New functions.
39943 (emit_insn_modes_h): Call them and surround their output with
39944 #if GCC_VERSION >= 4001 ... #endif.
39945 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
39946 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
39947 mode_* arrays if the argument is __builtin_constant_p.
39948 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
39949 is enum machine_mode.
39951 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39953 * passes.c (opt_pass::execute): Adjust.
39954 (pass_manager::execute_pass_mode_switching): Likewise.
39955 (early_local_passes::execute): Likewise.
39956 (execute_one_pass): Pass cfun to the pass's execute method.
39957 * tree-pass.h (opt_pass::execute): Add function * argument.
39958 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39959 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39960 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39961 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39962 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39963 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
39964 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
39965 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39966 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39967 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
39968 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
39969 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
39970 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
39971 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
39972 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39973 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39974 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39975 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
39976 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
39977 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39978 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39979 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39980 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39981 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39982 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39983 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39984 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39985 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39986 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39989 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39991 * passes.c (opt_pass::gate): Take function * argument.
39992 (gate_all_early_local_passes): Merge into
39993 (early_local_passes::gate): this.
39994 (gate_all_early_optimizations): Merge into
39995 (all_early_optimizations::gate): this.
39996 (gate_all_optimizations): Mege into
39997 (all_optimizations::gate): this.
39998 (gate_all_optimizations_g): Merge into
39999 (all_optimizations_g::gate): this.
40000 (gate_rest_of_compilation): Mege into
40001 (rest_of_compilation::gate): this.
40002 (gate_postreload): Merge into
40003 (postreload::gate): this.
40004 (dump_one_pass): Pass cfun to the pass's gate method.
40005 (execute_ipa_summary_passes): Likewise.
40006 (execute_one_pass): Likewise.
40007 (ipa_write_summaries_2): Likewise.
40008 (ipa_write_optimization_summaries_1): Likewise.
40009 (ipa_read_summaries_1): Likewise.
40010 (ipa_read_optimization_summaries_1): Likewise.
40011 (execute_ipa_stmt_fixups): Likewise.
40012 * tree-pass.h (opt_pass::gate): Add function * argument.
40013 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
40014 combine-stack-adj.c, combine.c, compare-elim.c,
40015 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40016 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
40017 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
40018 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
40019 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40020 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40021 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40022 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
40023 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
40024 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
40025 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40026 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40027 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
40028 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40029 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40030 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40031 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40032 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40033 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40034 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40035 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40036 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40037 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
40038 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
40039 var-tracking.c, vtable-verify.c, web.c: Adjust.
40041 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40043 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
40044 * configure: Regenerate.
40046 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40048 * passes.c (dump_one_pass): don't check pass->has_gate.
40049 (execute_ipa_summary_passes): Likewise.
40050 (execute_one_pass): Likewise.
40051 (ipa_write_summaries_2): Likewise.
40052 (ipa_write_optimization_summaries_1): Likewise.
40053 (ipa_read_optimization_summaries_1): Likewise.
40054 (execute_ipa_stmt_fixups): Likewise.
40055 * tree-pass.h (pass_data::has_gate): Remove.
40056 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40057 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40058 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40059 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40060 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40061 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
40062 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
40063 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
40064 gimple-low.c, gimple-ssa-isolate-paths.c,
40065 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
40066 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
40067 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40068 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
40069 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
40070 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
40071 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
40072 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
40073 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
40074 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40075 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40076 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40077 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40078 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40079 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40080 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40081 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40082 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40083 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40084 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40085 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40086 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40089 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40091 * pass_manager.h (pass_manager::register_dump_files_1): Remove
40093 * passes.c (pass_manager::register_dump_files_1): Merge into
40094 (pass_manager::register_dump_files): this, and remove its handling of
40095 properties since the pass always has the properties anyway.
40096 (pass_manager::pass_manager): Adjust.
40098 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40100 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
40101 * passes.c (pass_manager::register_dump_files_1): Remove dead code
40102 dealing with properties.
40103 (pass_manager::register_dump_files): Adjust.
40105 2014-03-20 Mark Wielaard <mjw@redhat.com>
40107 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
40108 then represent the bound as normal constant value.
40110 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40113 Forward port from 4.8 branch
40114 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
40116 * config/i386/bmiintrin.h (_blsi_u32): New.
40117 (_blsi_u64): Ditto.
40118 (_blsr_u32): Ditto.
40119 (_blsr_u64): Ditto.
40120 (_blsmsk_u32): Ditto.
40121 (_blsmsk_u64): Ditto.
40122 (_tzcnt_u32): Ditto.
40123 (_tzcnt_u64): Ditto.
40125 2014-04-17 Kito Cheng <kito@0xlab.org>
40127 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
40129 2014-04-17 Richard Biener <rguenther@suse.de>
40131 PR middle-end/60849
40132 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
40133 boolean results for comparisons.
40135 2014-04-17 Richard Biener <rguenther@suse.de>
40137 PR tree-optimization/60836
40138 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
40139 initial PHI args to be gimple values.
40141 2014-04-17 Richard Biener <rguenther@suse.de>
40143 PR tree-optimization/60841
40144 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
40145 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
40146 of stmts to SLP build.
40147 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
40148 (vect_analyze_slp): Likewise.
40149 (vect_analyze_slp_instance): Likewise.
40150 (vect_build_slp_tree): Limit overall SLP tree growth.
40151 * tree-vectorizer.h (vect_analyze_data_refs,
40152 vect_analyze_slp): Adjust prototypes.
40154 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40156 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
40159 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40161 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
40162 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
40163 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
40164 for TARGET_SLOW_PSHUFB
40166 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40168 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
40169 * config/i386/i386.c (intel_cost): Ditto.
40171 2014-04-17 Joey Ye <joey.ye@arm.com>
40173 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
40175 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40177 * opts.c (common_handle_option): Disable -fipa-reference coorectly
40178 with -fuse-profile.
40180 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40182 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
40183 (type_all_derivations_known_p): New predicate.
40184 (type_all_ctors_visible_p): New predicate.
40185 (type_possibly_instantiated_p): New predicate.
40186 (get_odr_type): Compute all_derivations_known.
40187 (dump_odr_type): Dump the flag.
40188 (maybe_record_type): Cleanup.
40189 (record_target_from_binfo): Add bases_to_consider array;
40190 record bases for types w/o instances and skip CXX destructor.
40191 (possible_polymorphic_call_targets_1): Add bases_to_consider
40192 and consider_construction parameters; check if type may have instance.
40193 (get_polymorphic_call_info): Set maybe_in_construction to true
40194 when we know nothing.
40195 (record_targets_from_bases): Skip CXX destructors; they are
40196 never called for types in construction.
40197 (possible_polymorphic_call_targets): Do not record target when
40198 type may not have instance.
40200 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40203 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
40204 external aliases alive, too.
40206 2014-04-16 Andrew Pinski <apinski@cavium.com>
40208 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
40211 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40213 * final.c (compute_alignments): Do not apply loop alignment to a block
40214 falling through to the exit.
40216 2014-04-16 Catherine Moore <clm@codesourcery.com>
40218 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
40219 Adjust constraints for microMIPS store patterns.
40221 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40223 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
40225 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40227 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
40228 (append_use): Run at -O0.
40229 (append_vdef): Likewise.
40230 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
40231 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
40233 2014-04-16 Jakub Jelinek <jakub@redhat.com>
40235 PR tree-optimization/60844
40236 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
40237 (propagate_op_to_single_use, remove_visited_stmt_chain,
40238 linearize_expr, repropagate_negates, reassociate_bb): Use it
40239 instead of gsi_remove.
40241 2014-04-16 Martin Jambor <mjambor@suse.cz>
40243 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
40244 ipa_transforms_to_apply.
40245 (cgraph_function_versioning): Assert that old_node has empty
40246 ipa_transforms_to_apply.
40247 * trans-mem.c (ipa_tm_create_version): Likewise.
40248 * tree-inline.c (tree_function_versioning): Do not duplicate
40249 ipa_transforms_to_apply.
40251 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40254 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
40256 Pass necessary as flags on 64-bit Solaris/x86.
40257 Use lowercase relocs for x86_64-*-*.
40258 * configure: Regenerate.
40260 2014-04-15 Jan Hubicka <jh@suse.cz>
40262 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
40263 (maybe_record_node, likely_target_p): Use it.
40265 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40268 Revert following patch
40270 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40273 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40274 software floating point or no floating point registers, do not
40275 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40276 in GPRs that occurs after we tested for GPRs that would never be
40279 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40280 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40281 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40282 specifically allow DDmode, since that does not use the SPE SIMD
40285 2014-03-21 Mark Wielaard <mjw@redhat.com>
40287 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
40288 as unsigned or int depending on type and value used.
40290 2014-04-15 Richard Biener <rguenther@suse.de>
40292 PR rtl-optimization/56965
40293 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
40294 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
40296 * alias.c (true_dependence_1): Do not call
40297 nonoverlapping_component_refs_p.
40298 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
40299 nonoverlapping_component_refs_p.
40300 (indirect_refs_may_alias_p): Likewise.
40302 2014-04-15 Teresa Johnson <tejohnson@google.com>
40304 * cfg.c (dump_bb_info): Fix flags check.
40305 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
40307 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40309 PR rtl-optimization/60663
40310 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
40313 2014-04-15 Richard Biener <rguenther@suse.de>
40315 * lto-streamer.h (LTO_major_version): Bump to 4.
40317 2014-04-15 Richard Biener <rguenther@suse.de>
40319 * common.opt (lto_partition_model): New enum.
40320 (flto-partition=): Merge separate options with a single with argument,
40321 add -flto-partition=one support.
40322 * flag-types.h (enum lto_partition_model): Declare.
40323 * opts.c (finish_options): Remove duplicate -flto-partition=
40325 * lto-wrapper.c (run_gcc): Adjust.
40327 2014-04-15 Richard Biener <rguenther@suse.de>
40329 * alias.c (ncr_compar): New function.
40330 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
40332 2014-04-15 Richard Biener <rguenther@suse.de>
40334 * alias.c (record_component_aliases): Do not walk BINFOs.
40336 2014-04-15 Richard Biener <rguenther@suse.de>
40338 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
40339 Add struct function argument and adjust.
40340 (find_func_aliases_for_call): Likewise.
40341 (find_func_aliases): Likewise.
40342 (find_func_clobbers): Likewise.
40343 (intra_create_variable_infos): Likewise.
40344 (compute_points_to_sets): Likewise.
40345 (ipa_pta_execute): Adjust. Do not push/pop cfun.
40347 2014-04-15 Richard Biener <rguenther@suse.de>
40349 * tree.c (iterative_hash_expr): Use enum tree_code_class
40350 to store TREE_CODE_CLASS.
40351 (tree_block): Likewise.
40352 (tree_set_block): Likewise.
40353 * tree.h (fold_build_pointer_plus_loc): Use
40354 convert_to_ptrofftype_loc.
40356 2014-04-15 Jakub Jelinek <jakub@redhat.com>
40359 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
40362 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
40364 * cfgloop.h (struct loop): Move force_vectorize down.
40365 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
40366 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
40367 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
40368 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
40369 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
40370 * tree-core.h (enum annot_expr_kind): Add new kind values.
40371 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
40372 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
40374 * tree.def (ANNOTATE_EXPR): Tweak comment.
40376 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40378 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
40381 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
40383 * tree.h (TYPE_IDENTIFIER): Declare.
40384 * tree.c (subrange_type_for_debug_p): Use it.
40385 * godump.c (go_format_type): Likewise.
40386 * dwarf2out.c (is_cxx_auto, modified_type_die,
40387 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
40388 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
40390 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40393 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
40395 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
40397 * config/i386/i386.c (examine_argument): Return bool. Return true if
40398 parameter should be passed in memory.
40399 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
40400 (construct_container): Update calls to examine_argument.
40401 (function_arg_advance_64): Ditto.
40402 (return_in_memory_32): Merge with ix86_return_in_memory.
40403 (return_in_memory_64): Ditto.
40404 (return_in_memory_ms_64): Ditto.
40406 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40408 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
40409 * coverage.c (coverage_compute_profile_id): Handle externally visible
40412 2014-04-14 Martin Jambor <mjambor@suse.cz>
40414 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
40415 DECL_DISREGARD_INLINE_LIMITS functions.
40417 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40420 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
40422 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40425 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
40426 optimize_insn_for_speed_p instead of
40427 optimize_function_for_speed_p.
40429 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
40431 * doc/invoke.texi (free): Document AArch64.
40433 2014-04-14 Richard Biener <rguenther@suse.de>
40435 PR tree-optimization/60042
40436 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
40437 (insert_into_preds_of_block): Do not prevent PHI insertion
40438 for REFERENCE exprs here ...
40439 (eliminate_dom_walker::before_dom_children): ... but prevent
40440 their use here under similar conditions when applied to the
40441 IL after PRE optimizations.
40443 2014-04-14 Richard Biener <rguenther@suse.de>
40445 * passes.def: Move early points-to after early SRA.
40447 2014-04-14 Richard Biener <rguenther@suse.de>
40449 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
40450 check for which sign-changes we allow when forwarding
40451 a converted value into a switch.
40453 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40455 * stor-layout.c (place_field): Finalize non-constant offset for the
40458 2014-04-14 Richard Biener <rguenther@suse.de>
40460 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
40462 (expand_switch_using_bit_tests_p): Likewise.
40463 (process_switch): Compute and pass on speed_p based on the
40465 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
40466 optimize_bb_for_speed_p.
40468 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40470 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
40471 * function.h (struct function): Rename has_force_vect_loops into
40472 has_force_vectorize_loops.
40473 * lto-streamer-in.c (input_cfg): Adjust for renaming.
40474 (input_struct_function_base): Likewise.
40475 * lto-streamer-out.c (output_cfg): Likewise.
40476 (output_struct_function_base): Likewise.
40477 * omp-low.c (expand_omp_simd): Likewise.
40478 * tree-cfg.c (move_sese_region_to_fn): Likewise.
40479 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
40480 (version_loop_for_if_conversion): Likewise.
40481 (tree_if_conversion): Likewise.
40482 (main_tree_if_conversion): Likewise.
40483 (gate_tree_if_conversion): Likewise.
40484 * tree-inline.c (copy_loops): Likewise.
40485 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
40486 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
40487 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
40488 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
40489 * tree-vectorizer.c (vectorize_loops): Likewise.
40490 * tree-vectorizer.h (unlimited_cost_model): Likewise.
40492 2014-04-14 Richard Biener <rguenther@suse.de>
40495 * lto-streamer-out.c (wrap_refs): New function.
40496 (lto_output): Wrap symbol references in global initializes in
40497 type-preserving MEM_REFs.
40499 2014-04-14 Christian Bruel <christian.bruel@st.com>
40501 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
40503 2014-04-14 Christian Bruel <christian.bruel@st.com>
40505 * config/sh/sh.md (setmemqi): New expand pattern.
40506 * config/sh/sh.h (CLEAR_RATIO): Define.
40507 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
40508 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
40510 2014-04-14 Richard Biener <rguenther@suse.de>
40512 PR middle-end/55022
40513 * fold-const.c (negate_expr_p): Don't negate directional rounding
40515 (fold_negate_expr): Likewise.
40517 2014-04-14 Richard Biener <rguenther@suse.de>
40519 PR tree-optimization/59817
40520 PR tree-optimization/60453
40521 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
40522 recursion to catch all CHRECs in the scalar evolution and restrict
40523 the predicate for the remains appropriately.
40525 2014-04-12 Catherine Moore <clm@codesourcery.com>
40527 * config/mips/constraints.md: Add new register constraint "kb".
40528 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
40529 (*movhi_internal): Likewise.
40530 (*movqi_internal): Likewise.
40531 * config/mips/mips.h (M16_STORE_REGS): New register class.
40532 (REG_CLASS_NAMES): Add M16_STORE_REGS.
40533 (REG_CLASS_CONTENTS): Likewise.
40534 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
40536 2014-04-11 Tobias Burnus <burnus@net-b.de>
40539 * doc/invoke.texi (-Wformat-signedness): Document it.
40540 (Wformat=2): Mention that this enables -Wformat-signedness.
40542 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40544 * common/config/epiphany/epiphany-common.c
40545 (epiphany_option_optimization_table): Enable section anchors by
40546 default at -O1 or higher.
40547 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
40548 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
40549 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
40550 carries no extra cost.
40551 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
40552 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
40553 * config/epiphany/predicates.md (memclob_operand): New predicate.
40554 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
40555 Use memclob_operand predicate and X constraint for operand 3.
40557 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40559 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
40560 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
40563 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40565 PR rtl-optimization/60651
40566 * mode-switching.c (optimize_mode_switching): Make sure to emit
40567 sets of a lower numbered entity before sets of a higher numbered
40568 entity to a mode of the same or lower priority.
40569 When creating a seginfo for a basic block that starts with a code
40570 label, move the insertion point past the code label.
40571 (new_seginfo): Document and enforce requirement that
40572 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
40573 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
40574 * doc/tm.texi: Regenerate.
40576 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
40579 * config/arc/arc.c (arc_save_restore): Fix assert typo.
40581 2013-04-11 Jakub Jelinek <jakub@redhat.com>
40583 * BASE-VER: Set to 4.10.0.
40585 2014-04-11 Tobias Burnus <burnus@net-b.de>
40588 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
40589 * doc/gcc.texi (Service): Update description in the @menu
40590 * doc/invoke.texi (Option Summary): Remove misplaced and
40593 2014-04-11 Steve Ellcey <sellcey@mips.com>
40594 Jakub Jelinek <jakub@redhat.com>
40596 PR middle-end/60556
40597 * expr.c (convert_move): Use emit_store_flag_force instead of
40598 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
40601 2014-04-11 Richard Biener <rguenther@suse.de>
40603 PR middle-end/60797
40604 * varasm.c (assemble_alias): Avoid endless error reporting
40605 recursion by setting TREE_ASM_WRITTEN.
40607 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40609 * config/s390/s390.md: Add a splitter for NOT rtx.
40611 2014-04-11 Jakub Jelinek <jakub@redhat.com>
40613 PR rtl-optimization/60663
40614 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
40616 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
40617 Jakub Jelinek <jakub@redhat.com>
40620 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
40621 flag from decl_node to node.
40623 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40626 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
40627 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
40628 ameliorating the cases where it can be.
40630 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
40633 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40635 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40636 (loadsync_<mode>): Change mode.
40637 (load_quadpti, store_quadpti): New.
40638 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40639 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40640 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
40642 2014-04-09 Cong Hou <congh@google.com>
40645 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
40648 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40650 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
40651 instead of vnor to exploit possible fusion opportunity in the
40653 (altivec_expand_vec_perm_const_le): Likewise.
40655 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40657 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40658 (loadsync_<mode>): Change mode.
40659 (load_quadpti, store_quadpti): New.
40660 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40661 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40663 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
40666 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
40667 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
40668 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
40670 2014-04-08 Richard Biener <rguenther@suse.de>
40672 PR middle-end/60706
40673 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
40674 a 64bit widest int print double-int similar to on HWI64 hosts.
40676 2014-04-08 Richard Biener <rguenther@suse.de>
40678 PR tree-optimization/60785
40679 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
40680 default defs properly.
40682 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
40684 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
40685 (Weffc++): Likewise.
40687 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
40689 * ipa-devirt.c (maybe_record_node): When node is not recorded,
40690 set completep to false rather than true.
40692 2014-04-07 Douglas B Rupp <rupp@adacore.com>
40695 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
40696 ARM_TARGET2_DWARF_FORMAT.
40698 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
40701 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
40702 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
40705 2014-04-07 Richard Biener <rguenther@suse.de>
40707 PR tree-optimization/60766
40708 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
40709 (may_eliminate_iv): Convert cand_value_at result to desired type.
40711 2014-04-07 Jason Merrill <jason@redhat.com>
40714 * common.opt (-fno-gnu-unique): Add.
40715 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
40717 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40719 * haifa-sched.c: Fix outdated function reference and minor
40720 grammar errors in introductory comment.
40722 2014-04-07 Richard Biener <rguenther@suse.de>
40724 PR middle-end/60750
40725 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
40726 for noreturn calls.
40727 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
40729 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
40732 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
40733 size accounting for thunks.
40734 (pa_asm_output_mi_thunk): Use final_start_function() and
40735 final_end_function() to output function start and end directives.
40737 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40739 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
40740 device specific ISA/ feature information. Remove short_sp and
40741 errata_skip ds. Add avr_device_specific_features enum to have device
40743 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
40744 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
40745 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
40746 updated device specific info.
40747 * config/avr/avr-mcus.def: Merge device specific details to
40748 dev_attribute field.
40749 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
40751 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
40752 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
40753 assembler if RMW isa supported by current device.
40754 * config/avr/genmultilib.awk: Update as device info structure changed.
40755 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
40757 2014-04-04 Cong Hou <congh@google.com>
40759 PR tree-optimization/60656
40760 * tree-vect-stmts.c (supportable_widening_operation):
40761 Fix a bug that elements in a vector with vect_used_by_reduction
40762 property are incorrectly reordered when the operation on it is not
40763 consistant with the one in reduction operation.
40765 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
40767 PR rtl-optimization/60155
40768 * gcse.c (record_set_data): New function.
40769 (single_set_gcse): New function.
40770 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
40771 (hoist_code): Likewise.
40772 (get_pressure_class_and_nregs): Likewise.
40774 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
40776 * explow.c (probe_stack_range): Emit a final optimization blockage.
40778 2014-04-04 Anthony Green <green@moxielogic.com>
40780 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
40783 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
40786 * lto-cgraph.c (input_overwrite_node): Check that partitioning
40787 flags are set only during streaming.
40788 * ipa.c (process_references, walk_polymorphic_call_targets,
40789 symtab_remove_unreachable_nodes): Drop bodies of always inline
40790 after early inlining.
40791 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
40793 2014-04-04 Jakub Jelinek <jakub@redhat.com>
40794 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40797 * dwarf2out.c (const_ok_for_output_1): Reject expressions
40800 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40803 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
40805 (cortex_a53_fdivd): Likewise.
40807 2014-04-04 Martin Jambor <mjambor@suse.cz>
40810 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
40811 Adjust all callers.
40812 * cgraph.c (clone_of_p): Also return true if thunks match.
40813 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
40814 cgraph_function_or_thunk_node and an obsolete comment.
40815 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
40817 (build_function_decl_skip_args): Likewise.
40818 (set_new_clone_decl_and_node_flags): New function.
40819 (duplicate_thunk_for_node): Likewise.
40820 (redirect_edge_duplicating_thunks): Likewise.
40821 (cgraph_clone_node): New parameter args_to_skip, pass it to
40822 redirect_edge_duplicating_thunks which is called instead of
40823 cgraph_redirect_edge_callee.
40824 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
40825 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
40827 2014-04-04 Jeff Law <law@redhat.com>
40830 * config/arm/predicates.md (const_int_I_operand): New predicate.
40831 (const_int_M_operand): Similarly.
40832 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
40834 (insv_t2, extv_reg, extzv_t2): Likewise.
40835 (load_multiple_with_writeback): Similarly for const_int_I_operand.
40836 (pop_multiple_with_writeback_and_return): Likewise.
40837 (vfp_pop_multiple_with_writeback): Likewise
40839 2014-04-04 Richard Biener <rguenther@suse.de>
40842 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
40843 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
40845 * gimplify.h (gimple_add_tmp_var_fn): Declare.
40846 * gimplify.c (gimple_add_tmp_var_fn): New function.
40847 * gimple-expr.h (create_tmp_reg_fn): Declare.
40848 * gimple-expr.c (create_tmp_reg_fn): New function.
40849 * gimple-low.c (record_vars_into): Don't change cfun.
40850 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
40851 code generation without cfun.
40853 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
40856 * Makefile.in (install-driver): Fix shell scripting.
40858 2014-04-03 Cong Hou <congh@google.com>
40860 PR tree-optimization/60505
40861 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
40862 threshold of number of iterations below which no vectorization
40864 * tree-vect-loop.c (new_loop_vec_info):
40865 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
40866 * tree-vect-loop.c (vect_analyze_loop_operations):
40867 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
40868 * tree-vect-loop.c (vect_transform_loop):
40869 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
40870 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
40871 of iterations of the loop and see if we should build the epilogue.
40873 2014-04-03 Richard Biener <rguenther@suse.de>
40875 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
40876 (streamer_tree_cache_create): Adjust.
40877 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
40878 to allow optional nodes array.
40879 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
40880 (streamer_tree_cache_append): Likewise.
40881 (streamer_tree_cache_create): Create nodes array optionally
40882 as specified by parameter.
40883 * lto-streamer-out.c (create_output_block): Avoid maintaining
40884 the node array in the writer cache.
40885 (DFS_write_tree): Remove assertion.
40886 (produce_asm_for_decls): Free the out decl state hash table early.
40887 * lto-streamer-in.c (lto_data_in_create): Adjust for
40888 streamer_tree_cache_create prototype change.
40890 2014-04-03 Richard Biener <rguenther@suse.de>
40892 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
40893 set TREE_CHAIN to NULL_TREE.
40895 2014-04-03 Richard Biener <rguenther@suse.de>
40897 PR tree-optimization/60740
40898 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
40899 over all GIMPLE_COND operands.
40901 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
40903 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
40904 (Weffc++): Remove Scott's numbering, merge lists and reference
40907 2014-04-03 Nick Clifton <nickc@redhat.com>
40909 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
40912 2014-04-03 Martin Jambor <mjambor@suse.cz>
40914 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
40915 mention gcc_unreachable before failing.
40916 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
40919 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
40922 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
40923 inconsistent code and instead mark the context inconsistent.
40924 (possible_polymorphic_call_targets): For inconsistent contexts
40925 return empty complete list.
40927 2014-04-02 Anthony Green <green@moxielogic.com>
40929 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
40930 (extendqisi2, extendhisi2): Define.
40931 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
40932 (WCHAR_TYPE): Change to unsigned int.
40934 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40936 PR tree-optimization/60733
40937 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
40938 insertion point for PHI candidates to be the end of the feeding
40939 block for the PHI argument.
40941 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
40943 PR rtl-optimization/60650
40944 * lra-constraints.c (process_alt_operands): Decrease reject for
40945 earlyclobber matching.
40947 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40949 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
40951 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40953 * config/spu/spu.c (pad_bb): Do not crash when the last
40954 insn is CODE_FOR_blockage.
40956 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40958 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
40959 lies outside the target mode.
40961 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40964 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40965 software floating point or no floating point registers, do not
40966 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40967 in GPRs that occurs after we tested for GPRs that would never be
40970 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40971 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40972 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40973 specifically allow DDmode, since that does not use the SPE SIMD
40976 2014-04-02 Richard Biener <rguenther@suse.de>
40978 PR middle-end/60729
40979 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
40980 MODE_INTs. Properly use negv_optab.
40981 (expand_abs): Likewise.
40983 2014-04-02 Richard Biener <rguenther@suse.de>
40986 * Makefile.in (install-driver): Guard extra installs with special
40989 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
40991 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40992 Document vec_vgbbd.
40994 2014-04-01 Richard Henderson <rth@redhat.com>
40997 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
40998 alternative enabled before register allocation.
41000 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
41002 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
41003 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
41005 (nios2_large_got_address): Remove unneeded 'sym' parameter.
41006 (nios2_got_address): Update nios2_large_got_address call site.
41007 (nios2_delegitimize_address): New function.
41008 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
41009 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
41010 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
41012 2014-04-01 Martin Husemann <martin@duskware.de>
41014 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
41017 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
41019 PR rtl-optimization/60604
41020 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
41021 check from register_operand.
41022 (register_operand): Redefine in terms of general_operand.
41023 (nonmemory_operand): Use register_operand for the non-constant cases.
41025 2014-04-01 Richard Biener <rguenther@suse.de>
41027 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
41029 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
41031 * doc/invoke.texi (mapp-regs): Clarify.
41033 2014-03-31 Ulrich Drepper <drepper@gmail.com>
41035 * config/i386/avx512fintrin.h (__v32hi): Define type.
41036 (__v64qi): Likewise.
41037 (_mm512_set1_epi8): Define.
41038 (_mm512_set1_epi16): Define.
41039 (_mm512_set4_epi32): Define.
41040 (_mm512_set4_epi64): Define.
41041 (_mm512_set4_pd): Define.
41042 (_mm512_set4_ps): Define.
41043 (_mm512_setr4_epi64): Define.
41044 (_mm512_setr4_epi32): Define.
41045 (_mm512_setr4_pd): Define.
41046 (_mm512_setr4_ps): Define.
41047 (_mm512_setzero_epi32): Define.
41049 2014-03-31 Martin Jambor <mjambor@suse.cz>
41051 PR middle-end/60647
41052 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
41053 callsite_arguments_match_p. Updated all callers. Also check types of
41054 corresponding formal parameters and actual arguments.
41055 (not_all_callers_have_enough_arguments_p) Renamed to
41056 some_callers_have_mismatched_arguments_p.
41058 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
41060 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
41062 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
41065 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
41068 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
41070 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
41071 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
41073 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
41074 Use FMAMODE_NOVF512 mode iterator.
41075 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
41076 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
41077 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
41078 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
41080 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
41081 Use VF_128_256 mode iterator.
41082 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
41085 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41087 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
41088 static chain if needed.
41090 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41093 * lra-constraints.c (index_part_to_reg): New.
41094 (process_address): Use it.
41096 2014-03-27 Jeff Law <law@redhat.com>
41097 Jakub Jelinek <jakub@redhat.com>
41100 * expr.c (do_tablejump): Use simplify_gen_binary rather than
41101 gen_rtx_{PLUS,MULT} to build up the address expression.
41103 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
41104 creating non-canonical RTL.
41106 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41109 * ipa-inline.c (want_inline_small_function_p): Short circuit large
41110 functions; reorganize to make cheap checks first.
41111 (inline_small_functions): Do not estimate growth when dumping;
41113 * ipa-inline.h (inline_summary): Add min_size.
41114 (growth_likely_positive): New function.
41115 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
41116 (set_cond_stmt_execution_predicate): Cleanup.
41117 (estimate_edge_size_and_time): Compute min_size.
41118 (estimate_calls_size_and_time): Likewise.
41119 (estimate_node_size_and_time): Likewise.
41120 (inline_update_overall_summary): Update min_size.
41121 (do_estimate_edge_time): Likewise.
41122 (do_estimate_edge_size): Update.
41123 (do_estimate_edge_hints): Update.
41124 (growth_likely_positive): New function.
41126 2014-03-28 Jakub Jelinek <jakub@redhat.com>
41129 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
41130 also if addr has VOIDmode.
41132 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41134 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
41135 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
41137 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
41138 instructions as well as AdvancedSIMD loads.
41140 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41142 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
41143 Use crypto_aese type.
41144 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
41145 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
41146 crypto_aese, crypto_aesmc. Move to types.md.
41147 * config/arm/types.md (crypto_aes): Split into crypto_aese,
41149 * config/arm/iterators.md (crypto_type): Likewise.
41151 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41153 * cgraph.c: Include expr.h and tree-dfa.h.
41154 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
41157 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41160 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
41161 regs from checking multi-reg pseudos.
41163 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41165 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
41167 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41169 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
41170 if it would clobber the stack pointer, even temporarily.
41172 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
41174 * mode-switching.c: Make small adjustments to the top comment.
41176 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
41178 * config/rs6000/constraints.md (wD constraint): New constraint to
41179 match the constant integer to get the top DImode/DFmode out of a
41180 vector in a VSX register.
41182 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
41183 match the constant integer to get the top DImode/DFmode out of a
41184 vector in a VSX register.
41186 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
41189 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
41192 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
41193 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
41195 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
41196 Optimize vec_extract of 64-bit values, where the value being
41197 extracted is in the top word, where we can use scalar
41198 instructions. Add direct move and store support. Combine the big
41199 endian/little endian vector select load support into a single insn.
41200 (vsx_extract_<mode>_internal1): Likewise.
41201 (vsx_extract_<mode>_internal2): Likewise.
41202 (vsx_extract_<mode>_load): Likewise.
41203 (vsx_extract_<mode>_store): Likewise.
41204 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
41205 combined into vsx_extract_<mode>_load.
41206 (vsx_extract_<mode>_one_le): Likewise.
41208 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
41209 define the top 64-bit vector element.
41211 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
41214 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41215 Document vec_vbpermq builtin.
41218 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
41219 enable use of xxsldwi and xxpermdi builtin functions.
41220 (vec_xxpermdi): Likewise.
41222 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41223 Document use of vec_xxsldwi and vec_xxpermdi builtins.
41225 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
41227 PR rtl-optimization/60650
41228 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
41230 (find_spills_for): New.
41231 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
41232 Spill all pseudos on the second iteration.
41234 2014-03-27 Marek Polacek <polacek@redhat.com>
41237 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
41240 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41242 * config/s390/s390.c (s390_can_use_return_insn): Check for
41243 call-saved FPRs on 31 bit.
41245 2014-03-27 Jakub Jelinek <jakub@redhat.com>
41247 PR middle-end/60682
41248 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
41249 if they need regimplification, just drop them instead of
41250 calling gimple_regimplify_operands on them.
41252 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
41255 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
41256 (aarch64_frame_pointer_required): Adjust logic.
41257 (aarch64_can_eliminate): Adjust logic.
41258 (aarch64_override_options_after_change): Adjust logic.
41260 2014-03-27 Dehao Chen <dehao@google.com>
41262 * ipa-inline.c (early_inliner): Update node's inline info.
41264 2014-03-26 Dehao Chen <dehao@google.com>
41266 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
41267 compiler inserted conditional jumps for NAN float check.
41269 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41271 * ubsan.h (ubsan_create_data): Change second argument's type
41272 to const location_t *.
41273 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
41275 (ubsan_create_data): Change second argument to const location_t *PLOC.
41276 Create Loc field whenever PLOC is non-NULL.
41277 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
41278 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
41282 * real.c (real_to_integer2): Change type of low to UHWI.
41284 2014-03-26 Tobias Burnus <burnus@net-b.de>
41286 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
41287 (CILK_SELF_SPECS): New define.
41288 (driver_self_specs): Use it.
41290 2014-03-26 Richard Biener <rguenther@suse.de>
41292 * tree-pretty-print.c (percent_K_format): Implement special
41293 case for LTO and its stripped down BLOCK tree.
41295 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41298 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
41300 * tree-vrp.c (simplify_internal_call_using_ranges): If only
41301 one range is range_int_cst_p, but not both, at least optimize
41302 addition/subtraction of 0 and multiplication by 0 or 1.
41303 * gimple-fold.c (gimple_fold_call): Fold
41304 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
41305 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
41306 INTEGER_CSTs, try to fold at least x * 0 and y - y.
41308 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
41310 PR rtl-optimization/60452
41311 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
41312 <case REG>: Return 1 for invalid offsets from the frame pointer.
41314 2014-03-26 Marek Polacek <polacek@redhat.com>
41317 * doc/extend.texi (C Extensions): Mention variable-length arrays in
41320 2014-03-26 Marek Polacek <polacek@redhat.com>
41323 * doc/extend.texi (Designated Inits): Describe what happens to omitted
41326 2014-03-26 Marek Polacek <polacek@redhat.com>
41329 * ira-color.c (update_conflict_hard_regno_costs): Perform the
41330 multiplication in unsigned type.
41332 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41334 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
41336 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41338 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
41340 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41343 * cif-code.def (UNREACHABLE) New code.
41344 * ipa-inline.c (inline_small_functions): Skip edges to
41345 __builtlin_unreachable.
41346 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
41347 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
41348 predicate to __bulitin_unreachable.
41349 (set_cond_stmt_execution_predicate): Fix issue when
41350 invert_tree_comparison returns ERROR_MARK.
41351 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
41352 propagate to inline clones.
41353 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
41355 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
41356 * cgraphclones.c (cgraph_clone_node): If call destination is already
41357 ureachable, do not redirect it back.
41358 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
41361 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41363 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
41364 Do not modify inline clones.
41366 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41368 * config/i386/i386.md (general_sext_operand): New mode attr.
41369 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
41370 don't generate (sign_extend (const_int)).
41371 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
41372 operands[2]. Use We constraint instead of <i> and
41373 <general_sext_operand> predicate instead of <general_operand>.
41374 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
41375 * config/i386/constraints.md (We): New constraint.
41376 * config/i386/predicates.md (x86_64_sext_operand,
41377 sext_operand): New predicates.
41379 2014-03-25 Martin Jambor <mjambor@suse.cz>
41382 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
41383 inconsistent devirtualizations to __builtin_unreachable.
41385 2014-03-25 Marek Polacek <polacek@redhat.com>
41388 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
41390 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
41392 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
41393 order of elements for big-endian.
41395 2014-03-25 Richard Biener <rguenther@suse.de>
41397 PR middle-end/60635
41398 * gimplify-me.c (gimple_regimplify_operands): Update the
41401 2014-03-25 Martin Jambor <mjambor@suse.cz>
41404 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
41405 (lto_output_varpool_node): Likewise.
41406 (input_overwrite_node): Likewise.
41407 (input_varpool_node): Likewise.
41409 2014-03-25 Richard Biener <rguenther@suse.de>
41411 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
41412 (run_gcc): Likewise.
41414 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41416 * combine.c (simplify_compare_const): Add MODE argument.
41417 Handle mode_width 0 as very large mode_width.
41418 (try_combine, simplify_comparison): Adjust callers.
41420 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
41421 type to avoid signed integer overflow.
41422 * explow.c (plus_constant): Likewise.
41424 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
41426 * doc/generic.texi: Correct typos.
41428 2014-03-24 Tobias Burnus <burnus@net-b.de>
41430 * doc/invoke.texi (-flto): Expand section about
41431 using static libraries with LTO.
41433 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41435 PR rtl-optimization/60501
41436 * optabs.def (addptr3_optab): New optab.
41437 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
41438 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
41439 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
41441 * lra.c (emit_add3_insn): Use the addptr pattern if available.
41443 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
41445 2014-03-24 Ulrich Drepper <drepper@gmail.com>
41447 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
41450 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
41451 (_mm256_undefined_ps): Define.
41452 (_mm256_undefined_pd): Define.
41453 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
41454 (_mm_undefined_pd): Define.
41455 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
41456 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
41457 (_mm512_undefined_ps): Define.
41458 (_mm512_undefined_pd): Define.
41459 Use _mm*_undefined_*.
41460 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
41462 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
41464 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
41465 (lshr_simd): DI mode added.
41466 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
41467 (aarch64_ushr_simddi): Likewise.
41468 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
41469 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
41470 (vshrd_n_u64): Likewise.
41472 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41474 * Makefile.in (s-macro_list): Depend on cc1.
41476 2014-03-23 Teresa Johnson <tejohnson@google.com>
41478 * ipa-utils.c (ipa_print_order): Use specified dump file.
41480 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
41482 PR rtl-optimization/60601
41483 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
41485 * gcc.c (eval_spec_function): Initialize save_growing_value.
41487 2014-03-22 Jakub Jelinek <jakub@redhat.com>
41490 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
41491 code == MINUS_EXPR, never swap op0 with op1.
41493 * toplev.c (init_local_tick): Avoid signed integer multiplication
41495 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
41496 shift by first operand's bitsize.
41498 2014-03-21 Jakub Jelinek <jakub@redhat.com>
41501 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
41502 redefine to 1 or 0.
41503 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
41504 TARGET_ISA_64BIT_P(x).
41506 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41508 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
41509 pattern for vector nor instead of subtract from splat(-1).
41510 (altivec_expand_vec_perm_const_le): Likewise.
41512 2014-03-21 Richard Henderson <rth@twiddle.net>
41515 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
41516 related insns after epilogue_completed.
41518 2014-03-21 Martin Jambor <mjambor@suse.cz>
41521 * cgraph.h (symtab_node): New flag body_removed.
41522 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
41523 when removing bodies.
41524 * symtab.c (dump_symtab_base): Dump body_removed flag.
41525 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
41526 had their bodies removed.
41528 2014-03-21 Martin Jambor <mjambor@suse.cz>
41531 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
41534 2014-03-21 Richard Biener <rguenther@suse.de>
41536 PR tree-optimization/60577
41537 * tree-core.h (struct tree_base): Document nothrow_flag use
41538 in DECL_NONALIASED.
41539 * tree.h (DECL_NONALIASED): New.
41540 (may_be_aliased): Adjust.
41541 * coverage.c (build_var): Set DECL_NONALIASED.
41543 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41545 * expr.c (expand_expr_real_1): Remove outdated comment.
41547 2014-03-20 Jakub Jelinek <jakub@redhat.com>
41549 PR middle-end/60597
41550 * ira.c (adjust_cleared_regs): Call copy_rtx on
41551 *reg_equiv[REGNO (loc)].src_p before passing it to
41552 simplify_replace_fn_rtx.
41555 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
41556 into CONST, put pic register as first operand of PLUS. Use
41557 gen_const_mem for both 32-bit and 64-bit PIC got loads.
41559 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41561 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
41563 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41565 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
41566 around for store forwarding issue in the FPU on the UT699.
41567 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
41568 loads and operations if -mfix-ut699 is specified.
41569 (divtf3_hq): Tweak attribute.
41570 (sqrttf2_hq): Likewise.
41572 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41574 * calls.c (store_one_arg): Remove incorrect const qualification on the
41575 type of the temporary.
41576 * cfgexpand.c (expand_return): Likewise.
41577 * expr.c (expand_constructor): Likewise.
41578 (expand_expr_real_1): Likewise.
41580 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41582 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
41585 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
41588 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
41590 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
41592 * config/arm/aarch-common-protos.h
41593 (alu_cost_table): Fix spelling of "extend".
41594 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
41596 2014-03-19 Richard Biener <rguenther@suse.de>
41598 PR middle-end/60553
41599 * tree-core.h (tree_type_common): Re-order pointer members
41600 to reduce recursion depth during GC walks.
41602 2014-03-19 Marek Polacek <polacek@redhat.com>
41605 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
41606 before accessing it.
41608 2014-03-19 Richard Biener <rguenther@suse.de>
41611 * lto-streamer-in.c (input_function): In WPA stage do not drop
41614 2014-03-19 Jakub Jelinek <jakub@redhat.com>
41616 PR tree-optimization/60559
41617 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
41618 with build_zero_cst assignment.
41620 2014-03-18 Kai Tietz <ktietz@redhat.com>
41622 PR rtl-optimization/56356
41623 * sdbout.c (sdbout_parms): Verify that parms'
41624 incoming argument is valid.
41625 (sdbout_reg_parms): Likewise.
41627 2014-03-18 Richard Henderson <rth@redhat.com>
41630 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
41631 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
41632 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
41634 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
41636 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
41637 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
41638 Italicize plugin event names in description. Explain that
41639 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
41640 Remind that no GCC functions should be called after PLUGIN_FINISH.
41641 Explain what pragmas with expansion are.
41643 2014-03-18 Martin Liska <mliska@suse.cz>
41645 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
41646 gimple call statement is update.
41647 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
41648 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
41650 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41653 * ubsan.c (ubsan_instrument_unreachable): Call
41654 initialize_sanitizer_builtins.
41655 (ubsan_pass): Likewise.
41658 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
41659 varpool_finalize_decl instead of rest_of_decl_compilation.
41661 2014-03-18 Richard Biener <rguenther@suse.de>
41663 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
41664 by using bitmap_and_compl instead of bitmap_and_compl_into.
41665 (df_rd_transfer_function): Likewise.
41667 2014-03-18 Richard Biener <rguenther@suse.de>
41669 * doc/lto.texi (fresolution): Fix typo.
41671 2014-03-18 Richard Biener <rguenther@suse.de>
41673 * doc/invoke.texi (flto): Update for changes in 4.9.
41675 2014-03-18 Richard Biener <rguenther@suse.de>
41677 * doc/loop.texi: Remove section on the removed lambda framework.
41678 Update loop docs with recent changes in preserving loop structure.
41680 2014-03-18 Richard Biener <rguenther@suse.de>
41682 * doc/lto.texi (-fresolution): Document.
41684 2014-03-18 Richard Biener <rguenther@suse.de>
41686 * doc/contrib.texi: Adjust my name.
41688 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41691 * internal-fn.c: Include diagnostic-core.h.
41692 (expand_BUILTIN_EXPECT): New function.
41693 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
41694 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
41695 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
41696 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
41697 IFN_BUILTIN_EXPECT.
41698 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
41699 Revert 3 argument __builtin_expect code.
41700 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
41701 * gimple-fold.c (gimple_fold_call): Likewise.
41702 * tree.h (fold_builtin_expect): New prototype.
41703 * builtins.c (build_builtin_expect_predicate): Add predictor
41704 argument, if non-NULL, create 3 argument __builtin_expect.
41705 (fold_builtin_expect): No longer static. Add ARG2 argument,
41706 pass it through to build_builtin_expect_predicate.
41707 (fold_builtin_2): Adjust caller.
41708 (fold_builtin_3): Handle BUILT_IN_EXPECT.
41709 * internal-fn.def (BUILTIN_EXPECT): New.
41711 2014-03-18 Tobias Burnus <burnus@net-b.de>
41714 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
41715 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
41716 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
41718 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
41721 * predict.c (combine_predictions_for_bb): Fix up formatting.
41722 (expr_expected_value_1, expr_expected_value): Add predictor argument,
41723 fill what it points to if non-NULL.
41724 (tree_predict_by_opcode): Adjust caller, use the predictor.
41725 * predict.def (PRED_COMPARE_AND_SWAP): Add.
41727 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
41729 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
41730 proper constant for the store mode.
41732 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
41734 * symtab.c (change_decl_assembler_name): Fix transparent alias
41735 chain construction.
41737 2014-03-16 Renlin Li <Renlin.Li@arm.com>
41739 * config/aarch64/aarch64.c: Correct the comments about the
41740 aarch64 stack layout.
41742 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
41744 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
41745 check for GF_OMP_FOR_KIND_FOR.
41747 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
41749 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
41750 ymm and zmm register names.
41752 2014-03-17 Jakub Jelinek <jakub@redhat.com>
41755 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
41756 note creation for the 2010-08-31 changes.
41758 2014-03-17 Marek Polacek <polacek@redhat.com>
41760 PR middle-end/60534
41761 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
41762 as -fno-tree-loop-vectorize.
41763 (expand_omp_simd): Likewise.
41765 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
41767 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
41768 (eligible_for_call_delay): New prototype.
41769 * config/sparc/sparc.c (tls_call_delay): Rename into...
41770 (eligible_for_call_delay): ...this. Return false if the instruction
41771 cannot be put in the delay slot of a branch.
41772 (eligible_for_restore_insn): Simplify.
41773 (eligible_for_return_delay): Return false if the instruction cannot be
41774 put in the delay slot of a branch and simplify.
41775 (eligible_for_sibcall_delay): Return false if the instruction cannot be
41776 put in the delay slot of a branch.
41777 * config/sparc/sparc.md (fix_ut699): New attribute.
41778 (tls_call_delay): Delete.
41779 (in_call_delay): Reimplement.
41780 (eligible_for_sibcall_delay): Rename into...
41781 (in_sibcall_delay): ...this.
41782 (eligible_for_return_delay): Rename into...
41783 (in_return_delay): ...this.
41784 (in_branch_delay): Reimplement.
41785 (in_uncond_branch_delay): Delete.
41786 (in_annul_branch_delay): Delete.
41788 2014-03-14 Richard Henderson <rth@redhat.com>
41791 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
41792 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
41793 (*floathi<X87MODEF>2_i387_with_temp): Remove.
41794 (floathi splitters): Remove.
41795 (float<SWI48x>xf2): New pattern.
41796 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
41797 code that tried to handle DImode for 32-bit, but which was excluded
41798 by the pattern's condition. Drop allocation of stack temporary.
41799 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
41800 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
41801 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
41802 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
41803 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
41804 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
41805 (*float<SWI48><MODEF>2_sse_interunit): Remove.
41806 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
41807 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
41808 (*float<SWI48x><X87MODEF>2_i387): Remove.
41809 (all float _with_temp splitters): Remove.
41810 (*float<SWI48x><MODEF>2_i387): New pattern.
41811 (*float<SWI48><MODEF>2_sse): New pattern.
41812 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
41813 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
41815 2014-03-14 Jakub Jelinek <jakub@redhat.com>
41816 Marek Polacek <polacek@redhat.com>
41818 PR middle-end/60484
41819 * common.opt (dump_base_name_prefixed): New Variable.
41820 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
41821 if x_dump_base_name_prefixed is already set, set it at the end.
41823 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
41825 PR rtl-optimization/60508
41826 * lra-constraints.c (get_reload_reg): Add new parameter
41828 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
41829 Pass the new parameter values.
41831 2014-03-14 Richard Biener <rguenther@suse.de>
41833 * common.opt: Revert unintented changes from r205065.
41834 * opts.c: Likewise.
41836 2014-03-14 Richard Biener <rguenther@suse.de>
41838 PR middle-end/60518
41839 * cfghooks.c (split_block): Properly adjust all loops the
41840 block was a latch of.
41842 2014-03-14 Martin Jambor <mjambor@suse.cz>
41845 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
41848 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
41851 * config/avr/avr.c (avr_set_current_function): Pass function name
41852 through default_strip_name_encoding before sanity checking instead
41853 of skipping the first char of the assembler name.
41855 2014-03-13 Richard Henderson <rth@redhat.com>
41858 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
41859 (ix86_force_to_memory, ix86_free_from_memory): Remove.
41860 * config/i386/i386-protos.h: Likewise.
41861 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
41862 in the expander instead of a splitter.
41863 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
41864 any possibility of requiring a memory.
41865 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
41866 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
41867 (fp branch splitters): Update for ix86_split_fp_branch.
41868 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
41869 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
41870 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
41871 (*fop_<MODEF>_2_i387): Remove f/r alternative.
41872 (*fop_<MODEF>_3_i387): Likewise.
41873 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
41874 (splitters for the fop_* register patterns): Remove.
41875 (fscalexf4_i387): Rename from *fscalexf4_i387.
41876 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
41878 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41880 PR tree-optimization/59779
41881 * tree-dfa.c (get_ref_base_and_extent): Use double_int
41882 type for bitsize and maxsize instead of HOST_WIDE_INT.
41884 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
41886 PR rtl-optimization/57320
41887 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
41888 the CFG after thread_prologue_and_epilogue_insns.
41890 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
41892 PR rtl-optimization/57189
41893 * lra-constraints.c (process_alt_operands): Disfavor spilling
41896 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
41898 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
41900 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41902 PR tree-optimization/59025
41903 PR middle-end/60418
41904 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
41905 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
41907 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
41910 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
41911 calls of avr_out_plus_1.
41913 2014-03-13 Bin Cheng <bin.cheng@arm.com>
41915 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
41916 BB's single pred and update the father loop's latch info later.
41918 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
41920 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
41924 (VEC_base): Likewise.
41925 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
41926 registers, we need to swap double words in little endian mode.
41928 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
41929 to be a container mode for 128-bit integer operations added in ISA
41930 2.07. Unlike TImode and PTImode, the preferred register set is
41931 the Altivec/VMX registers for the 128-bit operations.
41933 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
41935 (rs6000_split_128bit_ok_p): Likewise.
41937 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
41938 macros for creating ISA 2.07 normal and overloaded builtin
41939 functions with 3 arguments.
41940 (BU_P8V_OVERLOAD_3): Likewise.
41941 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
41942 for use as overloaded functions.
41943 (VPERM_1TI_UNS): Likewise.
41944 (VSEL_1TI): Likewise.
41945 (VSEL_1TI_UNS): Likewise.
41946 (ST_INTERNAL_1ti): Likewise.
41947 (LD_INTERNAL_1ti): Likewise.
41948 (XXSEL_1TI): Likewise.
41949 (XXSEL_1TI_UNS): Likewise.
41950 (VPERM_1TI): Likewise.
41951 (VPERM_1TI_UNS): Likewise.
41952 (XXPERMDI_1TI): Likewise.
41953 (SET_1TI): Likewise.
41954 (LXVD2X_V1TI): Likewise.
41955 (STXVD2X_V1TI): Likewise.
41956 (VEC_INIT_V1TI): Likewise.
41957 (VEC_SET_V1TI): Likewise.
41958 (VEC_EXT_V1TI): Likewise.
41959 (EQV_V1TI): Likewise.
41960 (NAND_V1TI): Likewise.
41961 (ORC_V1TI): Likewise.
41962 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
41963 added in ISA 2.07. Add both normal 'altivec' builtins, and the
41964 overloaded builtin.
41965 (VADDUQM): Likewise.
41966 (VSUBCUQ): Likewise.
41967 (VADDEUQM): Likewise.
41968 (VADDECUQ): Likewise.
41969 (VSUBEUQM): Likewise.
41970 (VSUBECUQ): Likewise.
41972 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
41973 __int128_t and __uint128_t types.
41974 (__uint128_type): Likewise.
41975 (altivec_categorize_keyword): Add support for vector __int128_t,
41976 vector __uint128_t, vector __int128, and vector unsigned __int128
41977 as a container type for TImode operations that need to be done in
41978 VSX/Altivec registers.
41979 (rs6000_macro_to_expand): Likewise.
41980 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
41981 to support 128-bit integer instructions vaddcuq, vadduqm,
41982 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
41983 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
41985 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
41986 for V1TImode, and set up preferences to use VSX/Altivec registers.
41987 Setup VSX reload handlers.
41988 (rs6000_debug_reg_global): Likewise.
41989 (rs6000_init_hard_regno_mode_ok): Likewise.
41990 (rs6000_preferred_simd_mode): Likewise.
41991 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
41992 (easy_altivec_constant): Likewise.
41993 (output_vec_const_move): Likewise.
41994 (rs6000_expand_vector_set): Convert V1TImode set and extract to
41996 (rs6000_expand_vector_extract): Likewise.
41997 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
41999 (rs6000_const_vec): Add support for V1TImode.
42000 (rs6000_emit_le_vsx_load): Swap double words when loading or
42001 storing TImode/V1TImode.
42002 (rs6000_emit_le_vsx_store): Likewise.
42003 (rs6000_emit_le_vsx_move): Likewise.
42004 (rs6000_emit_move): Add support for V1TImode.
42005 (altivec_expand_ld_builtin): Likewise.
42006 (altivec_expand_st_builtin): Likewise.
42007 (altivec_expand_vec_init_builtin): Likewise.
42008 (altivec_expand_builtin): Likewise.
42009 (rs6000_init_builtins): Add support for V1TImode type. Add
42010 support for ISA 2.07 128-bit integer builtins. Define type names
42011 for the VSX/Altivec vector types.
42012 (altivec_init_builtins): Add support for overloaded vector
42013 functions with V1TImode type.
42014 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
42015 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
42017 (rs6000_split_128bit_ok_p): Likewise.
42018 (rs6000_handle_altivec_attribute): Create V1TImode from vector
42019 __int128_t and vector __uint128_t.
42021 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
42022 and mode attributes.
42024 (VSX_M2): Likewise.
42029 (VS_scalar): Likewise.
42030 (VS_double): Likewise.
42031 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
42033 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
42034 we support the ISA 2.07 128-bit integer arithmetic instructions.
42035 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
42036 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
42037 and TImode types for use with the builtin functions.
42038 (V1TI_type_node): Likewise.
42039 (unsigned_V1TI_type_node): Likewise.
42040 (intTI_type_internal_node): Likewise.
42041 (uintTI_type_internal_node): Likewise.
42043 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
42044 128-bit builtin functions.
42045 (UNSPEC_VADDEUQM): Likewise.
42046 (UNSPEC_VADDECUQ): Likewise.
42047 (UNSPEC_VSUBCUQ): Likewise.
42048 (UNSPEC_VSUBEUQM): Likewise.
42049 (UNSPEC_VSUBECUQ): Likewise.
42050 (VM): Add V1TImode to vector mode iterators.
42052 (VI_unit): Likewise.
42053 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
42054 (altivec_vaddcuq): Likewise.
42055 (altivec_vsubuqm): Likewise.
42056 (altivec_vsubcuq): Likewise.
42057 (altivec_vaddeuqm): Likewise.
42058 (altivec_vaddecuq): Likewise.
42059 (altivec_vsubeuqm): Likewise.
42060 (altivec_vsubecuq): Likewise.
42062 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
42064 (BOOL_128): Likewise.
42065 (BOOL_REGS_OUTPUT): Likewise.
42066 (BOOL_REGS_OP1): Likewise.
42067 (BOOL_REGS_OP2): Likewise.
42068 (BOOL_REGS_UNARY): Likewise.
42069 (BOOL_REGS_AND_CR0): Likewise.
42071 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
42072 128-bit integer builtin support.
42073 (vec_vadduqm): Likewise.
42074 (vec_vaddecuq): Likewise.
42075 (vec_vaddeuqm): Likewise.
42076 (vec_vsubecuq): Likewise.
42077 (vec_vsubeuqm): Likewise.
42078 (vec_vsubcuq): Likewise.
42079 (vec_vsubuqm): Likewise.
42081 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42082 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
42083 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
42084 128-bit integer add/subtract to ISA 2.07.
42086 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
42088 * config/arc/arc.c (arc_predicate_delay_insns):
42089 Fix third argument passed to conditionalize_nonjump.
42091 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
42093 * config/aarch64/aarch64-builtins.c
42094 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
42095 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
42096 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
42097 instead of __builtin_lfloor.
42098 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
42100 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42102 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
42103 (tree_ssa_ifcombine_bb_1): New function.
42104 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
42105 is an empty forwarder block to then_bb or vice versa and then_bb
42106 and else_bb are effectively swapped.
42108 2014-03-12 Christian Bruel <christian.bruel@st.com>
42111 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
42112 REG_CFA_DEF_CFA note.
42113 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
42114 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
42116 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
42118 PR tree-optimization/60454
42119 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
42121 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42123 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
42124 Do not define target_cpu_default2 to generic.
42125 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
42126 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
42127 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
42129 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42130 Marc Glisse <marc.glisse@inria.fr>
42132 PR tree-optimization/60502
42133 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
42134 instead of build_low_bits_mask.
42136 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42138 PR middle-end/60482
42139 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
42140 if there are multiple uses, but op doesn't live on E edge.
42141 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
42142 clobber stmts before __builtin_unreachable.
42144 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
42146 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
42147 hard_frame_pointer_rtx.
42148 * cse.c (cse_insn): Remove volatile check.
42149 * cselib.c (cselib_process_insn): Likewise.
42150 * dse.c (scan_insn): Likewise.
42152 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42154 * config/arc/arc.c (conditionalize_nonjump): New function,
42156 (arc_ifcvt): ... this.
42157 (arc_predicate_delay_insns): Use it.
42159 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42161 * config/arc/predicates.md (extend_operand): During/after reload,
42162 allow const_int_operand.
42163 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
42164 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
42165 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
42167 (umulsi3_highpart_i): Likewise.
42169 2014-03-11 Richard Biener <rguenther@suse.de>
42171 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
42172 Add asserts to guard possible wrong-code bugs.
42174 2014-03-11 Richard Biener <rguenther@suse.de>
42176 PR tree-optimization/60429
42177 PR tree-optimization/60485
42178 * tree-ssa-structalias.c (set_union_with_increment): Properly
42179 take into account all fields that overlap the shifted vars.
42180 (do_sd_constraint): Likewise.
42181 (do_ds_constraint): Likewise.
42182 (get_constraint_for_ptr_offset): Likewise.
42184 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
42186 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
42187 (nios2_compute_frame_layout):
42188 Add calculation of cfun->machine->fp_save_offset.
42189 (nios2_expand_prologue): Correct setting of frame pointer register
42191 (nios2_expand_epilogue): Update recovery of stack pointer from
42192 frame pointer accordingly.
42193 (nios2_initial_elimination_offset): Update calculation of offset
42194 for eliminating to HARD_FRAME_POINTER_REGNUM.
42196 2014-03-10 Jakub Jelinek <jakub@redhat.com>
42199 * ipa.c (symtab_remove_unreachable_nodes): Don't call
42200 cgraph_get_create_node on VAR_DECLs.
42202 2014-03-10 Richard Biener <rguenther@suse.de>
42204 PR middle-end/60474
42205 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
42207 2014-03-08 Douglas B Rupp <rupp@gnat.com>
42209 * config/vms/vms.opt (vms_float_format): New variable.
42211 2014-03-08 Tobias Burnus <burnus@net-b.de>
42213 * doc/invoke.texi (-fcilkplus): Update implementation status.
42215 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
42216 Richard Biener <rguenther@suse.de>
42218 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
42219 consistently accross all TUs.
42220 (run_gcc): Enable -fshort-double automatically at link at link-time
42221 and disallow override.
42223 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
42226 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
42227 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
42228 if they can't be used.
42230 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42232 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
42233 for Solaris 11/x86 ld.
42234 * configure: Regenerate.
42236 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42238 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
42239 (LIB_TLS_SPEC): Save as ld_tls_libs.
42240 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
42241 (HAVE_AS_IX86_TLSLDM): New test.
42242 * configure, config.in: Regenerate.
42243 * config/i386/i386.c (legitimize_tls_address): Fall back to
42244 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
42245 cannot support TLS_MODEL_LOCAL_DYNAMIC.
42246 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
42247 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
42249 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
42251 * common.opt (fira-loop-pressure): Mark as optimization.
42253 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
42255 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
42256 an OpenMP mappable type.
42258 2014-03-06 Matthias Klose <doko@ubuntu.com>
42260 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
42261 MULTILIB_OSDIRNAMES is not defined.
42263 2014-03-06 Jakub Jelinek <jakub@redhat.com>
42264 Meador Inge <meadori@codesourcery.com>
42267 * config/arm/arm.c (arm_tls_symbol_p): Remove.
42268 (arm_legitimize_address): Call legitimize_tls_address for any
42269 arm_tls_referenced_p expression, handle constant addend. Call it
42270 before testing for !TARGET_ARM.
42271 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
42273 2014-03-06 Richard Biener <rguenther@suse.de>
42275 PR middle-end/60445
42279 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42281 * tree-streamer.c (record_common_node): Assert we don't record
42282 nodes with type double.
42283 (preload_common_node): Skip type double, complex double and double
42284 pointer since it is now frontend dependent due to fshort-double option.
42286 2014-03-06 Richard Biener <rguenther@suse.de>
42288 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
42289 or -fno-lto is specified and the linker has full plugin support.
42290 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
42291 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
42292 * lto-wrapper.c (merge_and_complain): Merge compile-time
42293 optimization levels.
42294 (run_gcc): And pass it through to the link options.
42296 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
42300 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42302 * cselib.c (remove_useless_values): Skip to avoid quadratic
42303 behavior if the condition moved from...
42304 (cselib_process_insn): ... here holds.
42306 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42309 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
42310 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
42313 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
42314 (TM_H): Add x86-tune.def.
42316 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42318 * config/aarch64/aarch64.c (generic_tunings):
42319 Use cortexa57_extra_costs.
42321 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42324 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
42325 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
42326 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
42329 2014-03-04 Heiher <r@hev.cc>
42331 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
42332 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
42334 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
42336 * config/i386/predicates.md (const2356_operand): Change to ...
42337 (const2367_operand): ... this.
42338 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
42340 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42341 (*avx512pf_scatterpf<mode>sf): Ditto.
42342 (avx512pf_scatterpf<mode>df): Ditto.
42343 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42344 (*avx512pf_scatterpf<mode>df): Ditto.
42345 * config/i386/i386.c (ix86_expand_builtin): Update
42346 incorrect hint operand error message.
42348 2014-03-04 Richard Biener <rguenther@suse.de>
42350 * lto-section-in.c (lto_get_section_data): Fix const cast.
42352 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42354 * tree-streamer.c (record_common_node): Assert we don't record
42355 nodes with type double.
42356 (preload_common_node): Skip type double, complex double and double
42357 pointer since it is now frontend dependent due to fshort-double option.
42359 2014-03-04 Richard Biener <rguenther@suse.de>
42362 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
42363 (lto_input_toplevel_asms): Likewise.
42364 * lto-section-in.c (lto_get_section_data): Instead do it here
42367 2014-03-04 Richard Biener <rguenther@suse.de>
42369 PR tree-optimization/60382
42370 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
42371 dead PHIs a reduction.
42373 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
42375 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
42377 (_mm_prefetch): Move out of GCC target("sse") pragma.
42378 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
42379 GCC target("prfchw") pragma.
42380 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
42382 * config/i386/i386.c (ix86_option_override_internal): Enable
42383 -mprfchw with -mprefetchwt1.
42385 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42387 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
42390 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42392 * opts.h (CL_PCH_IGNORE): Define.
42393 * targhooks.c (option_affects_pch_p):
42394 Return false for options that have CL_PCH_IGNORE set.
42395 * opt-functions.awk: Process PchIgnore.
42396 * doc/options.texi: Document PchIgnore.
42398 * config/arc/arc.opt (misize): Add PchIgnore property.
42400 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42402 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
42403 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
42404 constraint on constants to permit them being loaded into
42405 GENERAL_REGS or BASE_REGS.
42407 2014-03-03 Nick Clifton <nickc@redhat.com>
42409 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
42410 anti-cacnonical alternatives.
42411 (negandhi3_real): New pattern.
42412 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
42414 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42416 * config/avr/avr-mcus.def: Remove atxmega16x1.
42417 * config/avr/avr-tables.opt: Regenerate.
42418 * config/avr/t-multilib: Regenerate.
42419 * doc/avr-mmcu.texi: Regenerate.
42421 2014-03-03 Tobias Grosser <tobias@grosser.es>
42422 Mircea Namolaru <mircea.namolaru@inria.fr>
42424 PR tree-optimization/58028
42425 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
42428 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42430 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
42431 not handled by recognizers.
42433 2014-03-03 Jakub Jelinek <jakub@redhat.com>
42435 PR middle-end/60175
42436 * function.c (expand_function_end): Don't emit
42437 clobber_return_register sequence if clobber_after is a BARRIER.
42438 * cfgexpand.c (construct_exit_block): Append instructions before
42439 return_label to prev_bb.
42441 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42443 * config/rs6000/constraints.md: Document reserved use of "wc".
42445 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42448 * ipa.c (function_and_variable_visibility): When dissolving comdat
42449 group, also set all symbols to local.
42451 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42456 2013-12-14 Jan Hubicka <jh@suse.cz>
42457 PR middle-end/58477
42458 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
42460 2014-03-02 Jon Beniston <jon@beniston.com>
42466 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
42467 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
42468 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
42469 (simple_return, *simple_return): New patterns
42470 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
42471 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
42473 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
42475 * dwarf2out.c (gen_subprogram_die): Tidy.
42477 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
42480 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
42481 (*mov_t_msb_neg_negc): ... this new insn.
42483 2014-02-28 Jason Merrill <jason@redhat.com>
42486 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
42489 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
42492 * dwarf2out.c (decltype_auto_die): New static.
42493 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
42494 (gen_type_die_with_usage): Handle 'decltype(auto)'.
42495 (is_cxx_auto): Likewise.
42497 2014-02-28 Ian Bolton <ian.bolton@arm.com>
42499 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
42500 we are not using general regs only.
42502 2014-02-28 Richard Biener <rguenther@suse.de>
42505 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
42506 previous fix and only allow to remove trivial pre-headers
42507 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
42508 (remove_forwarder_block): Properly update the latch of a loop.
42510 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42513 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
42514 (cselib_preserved_hash_table): New.
42515 (preserve_constants_and_equivs): Move preserved vals to it.
42516 (cselib_find_slot): Look it up first.
42517 (cselib_init): Initialize it.
42518 (cselib_finish): Release it.
42519 (dump_cselib_table): Dump it.
42521 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42524 * cselib.c (remove_useless_values): Skip to avoid quadratic
42525 behavior if the condition moved from...
42526 (cselib_process_insn): ... here holds.
42528 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42531 * var-tracking.c (vt_initialize): Apply the same condition to
42532 preserve the CFA base value.
42534 2014-02-28 Joey Ye <joey.ye@arm.com>
42537 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
42538 if reload in progress or completed.
42540 2014-02-28 Tobias Burnus <burnus@net-b.de>
42542 PR middle-end/60147
42543 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
42546 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
42548 * doc/tm.texi.in (Condition Code Status): Update documention for
42549 relative locations of cc0-setter and cc0-user.
42551 2014-02-27 Jeff Law <law@redhat.com>
42553 PR rtl-optimization/52714
42554 * combine.c (try_combine): When splitting an unrecognized PARALLEL
42555 into two independent simple sets, if I3 is a jump, ensure the
42556 pattern we place into I3 is a (set (pc) ...).
42558 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
42559 Jeff Law <law@redhat.com>
42561 PR rtl-optimization/49847
42562 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
42563 are in different blocks.
42564 * doc/tm.texi (Condition Code Status): Update documention for
42565 relative locations of cc0-setter and cc0-user.
42567 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
42570 * lra.c (lra_emit_add): Check SUBREG too.
42572 2014-02-27 Andreas Schwab <schwab@suse.de>
42574 * config/m68k/m68k.c (m68k_option_override): Disable
42575 -flive-range-shrinkage for classic m68k.
42576 (m68k_override_options_after_change): Likewise.
42578 2014-02-27 Marek Polacek <polacek@redhat.com>
42580 PR middle-end/59223
42581 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
42582 -Wmaybe-uninitialized.
42584 2014-02-27 Alan Modra <amodra@gmail.com>
42587 * reload1.c (emit_input_reload_insns): When reload_override_in,
42588 set old to rl->in_reg when rl->in_reg is a subreg.
42590 2014-02-26 Richard Biener <rguenther@suse.de>
42593 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
42595 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42597 * common/config/i386/predicates.md (const1256_operand): Remove.
42598 (const2356_operand): New.
42599 (const_1_to_2_operand): Remove.
42600 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42601 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42602 (*avx512pf_gatherpf<mode>sf): Ditto.
42603 (avx512pf_gatherpf<mode>df): Ditto.
42604 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42605 (*avx512pf_gatherpf<mode>df): Ditto.
42606 (avx512pf_scatterpf<mode>sf): Ditto.
42607 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42608 (*avx512pf_scatterpf<mode>sf): Ditto.
42609 (avx512pf_scatterpf<mode>df): Ditto.
42610 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42611 (*avx512pf_scatterpf<mode>df): Ditto.
42612 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
42614 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
42616 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
42617 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
42618 (_mm512_mask_testn_epi64_mask): Move to ...
42619 * config/i386/avx512cdintrin.h: Here.
42620 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
42621 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
42622 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
42623 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
42624 TARGET_AVX512F from TARGET_AVX512CD.
42626 2014-02-26 Richard Biener <rguenther@suse.de>
42629 * ipa.c (walk_polymorphic_call_targets): Properly guard
42630 call to inline_update_overall_summary.
42632 2014-02-26 Bin Cheng <bin.cheng@arm.com>
42635 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
42636 and latches only if requested. Fix latch if it is removed.
42637 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
42638 LOOPS_HAVE_PREHEADERS.
42640 2014-02-25 Andrew Pinski <apinski@cavium.com>
42642 * builtins.c (expand_builtin_thread_pointer): Create a new target
42643 when the target is NULL.
42645 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
42647 PR rtl-optimization/60317
42648 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42649 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42650 * lra-assigns.c: Include params.h.
42651 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
42652 other reload pseudos considerations.
42654 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42656 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
42657 to use canonical form for nor<mode>3.
42659 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42662 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
42665 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42667 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
42668 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
42669 (ix86_handle_option): Handle OPT_mprefetchwt1.
42670 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
42671 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
42673 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
42674 OPTION_MASK_ISA_PREFETCHWT1.
42675 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
42676 (PTA_PREFETCHWT1): New.
42677 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
42678 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
42679 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
42680 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
42681 (*prefetch_avx512pf_<mode>_: Change into ...
42682 (*prefetch_prefetchwt1_<mode>: This.
42683 * config/i386/i386.opt (mprefetchwt1): New.
42684 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
42685 (_mm_prefetch): Handle intent to write.
42686 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
42688 2014-02-25 Richard Biener <rguenther@suse.de>
42690 PR middle-end/60291
42691 * emit-rtl.c (mem_attrs_htab): Remove.
42692 (mem_attrs_htab_hash): Likewise.
42693 (mem_attrs_htab_eq): Likewise.
42694 (set_mem_attrs): Always allocate new mem-attrs when something changed.
42695 (init_emit_once): Do not allocate mem_attrs_htab.
42697 2014-02-25 Richard Biener <rguenther@suse.de>
42700 * lto-opts.c (lto_write_options): Output non-explicit conservative
42701 -fwrapv, -fno-trapv and -fno-strict-overflow.
42702 * lto-wrapper.c (merge_and_complain): Handle merging those options.
42703 (run_gcc): And pass them through.
42705 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42707 * sel-sched.c (calculate_new_fences): New parameter ptime.
42708 Calculate it as a maximum over all fence cycles.
42709 (sel_sched_region_2): Adjust the call to calculate_new_fences.
42710 Print the final schedule timing when sched_verbose.
42712 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42714 PR rtl-optimization/60292
42715 * sel-sched.c (fill_vec_av_set): Do not reset target availability
42716 bit fot the fence instruction.
42718 2014-02-24 Alangi Derick <alangiderick@gmail.com>
42720 * calls.h: Fix typo in comment.
42722 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
42724 * config/pa/pa.c (pa_output_move_double): Don't valididate when
42725 adjusting offsetable addresses.
42727 2014-02-24 Guozhi Wei <carrot@google.com>
42729 * sparseset.h (sparseset_pop): Fix the wrong index.
42731 2014-02-24 Walter Lee <walt@tilera.com>
42733 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
42734 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
42736 * common/config/tilegx/tilegx-common.c
42737 (TARGET_DEFAULT_TARGET_FLAGS): Define.
42738 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
42739 (LINK_SPEC): Ditto.
42740 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
42741 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
42742 (tilegx_gimplify_va_arg_expr): Handle big endian.
42743 (tilegx_expand_unaligned_load): Ditto.
42744 (tilegx_expand_unaligned_store): Ditto.
42745 (TARGET_RETURN_IN_MSB): New.
42746 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
42747 (TARGET_ENDIAN_DEFAULT): New.
42748 (TARGET_BIG_ENDIAN): Handle big endian.
42749 (BYTES_BIG_ENDIAN): Ditto.
42750 (WORDS_BIG_ENDIAN): Ditto.
42751 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
42752 (ENDIAN_SPEC): New.
42753 (EXTRA_SPECS): New.
42754 * config/tilegx/tilegx.md (extv): Handle big endian.
42756 (insn_st<n>): Ditto.
42757 (insn_st<n>_add<bitsuffix>): Ditto.
42758 (insn_stnt<n>): Ditto.
42759 (insn_stnt<n>_add<bitsuffix>):Ditto.
42760 (vec_interleave_highv8qi): Handle big endian.
42761 (vec_interleave_highv8qi_be): New.
42762 (vec_interleave_highv8qi_le): New.
42763 (insn_v1int_h): Handle big endian.
42764 (vec_interleave_lowv8qi): Handle big endian.
42765 (vec_interleave_lowv8qi_be): New.
42766 (vec_interleave_lowv8qi_le): New.
42767 (insn_v1int_l): Handle big endian.
42768 (vec_interleave_highv4hi): Handle big endian.
42769 (vec_interleave_highv4hi_be): New.
42770 (vec_interleave_highv4hi_le): New.
42771 (insn_v2int_h): Handle big endian.
42772 (vec_interleave_lowv4hi): Handle big endian.
42773 (vec_interleave_lowv4hi_be): New.
42774 (vec_interleave_lowv4hi_le): New.
42775 (insn_v2int_l): Handle big endian.
42776 (vec_interleave_highv2si): Handle big endian.
42777 (vec_interleave_highv2si_be): New.
42778 (vec_interleave_highv2si_le): New.
42779 (insn_v4int_h): Handle big endian.
42780 (vec_interleave_lowv2si): Handle big endian.
42781 (vec_interleave_lowv2si_be): New.
42782 (vec_interleave_lowv2si_le): New.
42783 (insn_v4int_l): Handle big endian.
42784 * config/tilegx/tilegx.opt (mbig-endian): New option.
42785 (mlittle-endian): New option.
42786 * doc/install.texi: Document tilegxbe-linux.
42787 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
42789 2014-02-24 Martin Jambor <mjambor@suse.cz>
42792 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
42793 there are no parameter descriptors.
42795 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
42797 PR rtl-optimization/60268
42798 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
42799 initialization to ...
42800 (sched_rgn_init): ... here.
42801 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
42803 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42805 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
42808 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
42810 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
42813 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42815 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
42816 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
42818 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42820 * config/microblaze/predicates.md: Add cmp_op predicate.
42821 * config/microblaze/microblaze.md: Add branch_compare instruction
42822 which uses cmp_op predicate and emits cmp insn before branch.
42823 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
42824 to microblaze_expand_conditional_branch and consolidate logic.
42825 (microblaze_expand_conditional_branch): emit branch_compare
42826 insn instead of handling cmp op separate from branch insn.
42828 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42830 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
42833 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42835 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
42836 define_insn with define_expand and new define_insn
42837 *altivec_lve<VI_char>x_internal.
42838 (altivec_stve<VI_char>x): Replace define_insn with define_expand
42839 and new define_insn *altivec_stve<VI_char>x_internal.
42840 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
42842 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
42844 (altivec_expand_stvex_be): New function.
42846 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
42848 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
42849 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
42850 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
42851 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
42853 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
42856 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
42857 instead of emit_move_insn.
42859 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42861 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
42862 vspltw with vsldoi.
42863 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
42864 gen_altivec_vsumsws.
42866 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42868 * config/rs6000/altivec.md (altivec_lvxl): Rename as
42869 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
42870 (altivec_lvxl_<mode>): New define_expand incorporating
42871 -maltivec=be semantics where needed.
42872 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
42873 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
42874 semantics where needed.
42875 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
42876 (altivec_stvx_<mode>): New define_expand incorporating
42877 -maltivec=be semantics where needed.
42878 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
42879 VM2 iterator instead of V4SI.
42880 (altivec_stvxl_<mode>): New define_expand incorporating
42881 -maltivec=be semantics where needed.
42882 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
42883 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
42884 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
42885 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
42886 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
42887 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
42888 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
42889 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
42890 ALTIVEC_BUILTIN_STVXL.
42891 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
42892 (altivec_expand_stvx_be): Likewise.
42893 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
42894 (altivec_expand_lvx_be): Likewise.
42895 (altivec_expand_stvx_be): Likewise.
42896 (altivec_expand_builtin): Add cases for
42897 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
42898 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
42899 (altivec_init_builtins): Add definitions for
42900 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
42901 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
42903 2014-02-21 Catherine Moore <clm@codesourcery.com>
42905 * doc/invoke.texi (mvirt, mno-virt): Document.
42906 * config/mips/mips.opt (mvirt): New option.
42907 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
42909 2014-02-21 Richard Biener <rguenther@suse.de>
42911 PR tree-optimization/60276
42912 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
42913 (STMT_VINFO_MIN_NEG_DIST): New macro.
42914 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
42915 STMT_VINFO_MIN_NEG_DIST.
42916 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
42917 made for negative dependence distances still hold.
42919 2014-02-21 Richard Biener <rguenther@suse.de>
42921 PR middle-end/60291
42922 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
42923 DECL_INITIAL for globals not in the current function context.
42925 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42927 PR tree-optimization/56490
42928 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
42929 * tree-ssa-uninit.c: Include params.h.
42930 (compute_control_dep_chain): Add num_calls argument, return false
42931 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
42932 num_calls to recursive call.
42933 (find_predicates): Change dep_chain into normal array,
42934 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
42935 variable and adjust compute_control_dep_chain caller.
42936 (find_def_preds): Likewise.
42938 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
42940 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
42941 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
42943 2014-02-21 Nick Clifton <nickc@redhat.com>
42945 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
42946 (pushhi1): Likewise.
42947 (popqi1): Add mode to pre_dec.
42948 (pophi1): Likewise.
42950 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42952 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
42953 mode for mask of V8SFmode permutation.
42955 2014-02-20 Richard Henderson <rth@redhat.com>
42958 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
42959 a new pseudo for OLDVAL.
42961 2014-02-20 Jakub Jelinek <jakub@redhat.com>
42964 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
42965 gen_reg_rtx if d->testing_p.
42966 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
42967 if d->testing_p and we will certainly return true.
42968 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
42971 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
42973 * emit-rtl.c (gen_reg_rtx): Assert that
42974 crtl->emit.regno_pointer_align_length is non-zero.
42976 2014-02-20 Richard Henderson <rth@redhat.com>
42979 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
42980 on failure the store back into EXPECT.
42982 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
42983 Sandra Loosemore <sandra@codesourcery.com>
42985 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
42986 * config/nios2/nios2.c (nios2_function_profiler): Add
42987 -fPIC (flag_pic == 2) support.
42988 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
42989 (nios2_large_offset_p): New function.
42990 (nios2_unspec_reloc_p): Move up position, update to use
42991 nios2_large_offset_p.
42992 (nios2_unspec_address): Remove function.
42993 (nios2_unspec_offset): New function.
42994 (nios2_large_got_address): New function.
42995 (nios2_got_address): Add large offset support.
42996 (nios2_legitimize_tls_address): Update usage of removed and new
42998 (nios2_symbol_binds_local_p): New function.
42999 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
43000 (nios2_legitimize_address): Update to use nios2_large_offset_p.
43001 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
43002 (nios2_print_operand): Merge H/L processing, add hiadj/lo
43003 processing for (const (unspec ...)).
43004 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
43006 2014-02-20 Richard Biener <rguenther@suse.de>
43008 * tree-cfg.c (replace_uses_by): Mark altered BBs before
43009 doing the substitution.
43010 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
43012 2014-02-20 Martin Jambor <mjambor@suse.cz>
43015 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
43016 info when checking whether lattices are bottom.
43018 2014-02-20 Richard Biener <rguenther@suse.de>
43020 PR middle-end/60221
43021 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
43024 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
43027 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
43028 parameter specifying the scaling.
43029 (inline_call): Update.
43030 (want_inline_recursively): Guard division by zero.
43031 (recursive_inlining): Update.
43032 * ipa-inline.h (clone_inlined_nodes): Update.
43034 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43037 * config/i386/i386.c (classify_argument): Pass structures of size
43038 64 bytes or less in register.
43040 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43041 Kirill Yukhin <kirill.yukhin@intel.com>
43043 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
43044 (_mm_rcp28_round_ss): Ditto.
43045 (_mm_rsqrt28_round_sd): Ditto.
43046 (_mm_rsqrt28_round_ss): Ditto.
43047 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
43048 (_mm_rcp14_round_ss): Ditto.
43049 (_mm_rsqrt14_round_sd): Ditto.
43050 (_mm_rsqrt14_round_ss): Ditto.
43051 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
43052 the first input operand, get rid of match_dup.
43053 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
43055 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
43057 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
43058 operand as the first input operand, set type attribute.
43059 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
43060 Set type attribute.
43061 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
43062 operand as the first input operand, set type attribute.
43064 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43066 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
43069 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
43072 * config/i386/i386.c (construct_container): Remove TFmode check
43073 for X86_64_INTEGER_CLASS.
43075 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
43078 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
43079 only when -Wpsabi is enabled.
43081 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
43084 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
43085 passing arrays in registers are the same as for structs, so remove the
43086 special case for them.
43088 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
43090 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
43091 destination type, extract only the valid bits if the source type is not
43092 integral and has a different mode.
43094 2014-02-19 Richard Biener <rguenther@suse.de>
43097 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
43100 2014-02-19 Richard Biener <rguenther@suse.de>
43103 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
43104 (ipa_modify_call_arguments): Emit an argument load explicitely and
43105 preserve virtual SSA form there and for the replacement call.
43106 Do not update SSA form nor free dominance info.
43108 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43110 * ipa.c (function_and_variable_visibility): Also clear WEAK
43111 flag when disolving COMDAT_GROUP.
43113 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43115 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
43116 * ipa-prop.c (ipa_set_jf_known_type): Return early when
43117 not devirtualizing.
43118 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
43119 do more sanity checks.
43120 (detect_type_change): Return true when giving up early.
43121 (compute_complex_assign_jump_func): Fix type parameter of
43122 ipa_set_ancestor_jf.
43123 (compute_complex_ancestor_jump_func): Likewise.
43124 (update_jump_functions_after_inlining): Fix updating of
43126 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
43128 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43130 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
43131 inline clones when edge disappears.
43133 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
43136 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
43137 Split 64-bit moves into 2 patterns. Do not allow the use of
43138 direct move for TDmode in little endian, since the decimal value
43139 has little endian bytes within a word, but the 64-bit pieces are
43140 ordered in a big endian fashion, and normal subreg's of TDmode are
43142 (mov<mode>_64bit_dm): Likewise.
43143 (movtd_64bit_nodm): Likewise.
43145 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43147 PR tree-optimization/60174
43148 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
43149 statement of an SSA_NAME that occurs in an abnormal PHI node.
43151 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43154 * final.c (SEEN_BB): Remove.
43155 (SEEN_NOTE, SEEN_EMITTED): Renumber.
43156 (final_scan_insn): Don't force_source_line on second
43157 NOTE_INSN_BASIC_BLOCK.
43159 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
43162 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
43163 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
43164 (type_natural_mode): Warn ABI change when %zmm register is not
43165 available for AVX512F vector value passing.
43167 2014-02-18 Kai Tietz <ktietz@redhat.com>
43170 * config/i386/i386.c (ix86_expand_prologue): Use value in
43171 rax register as displacement when restoring %r10 or %rax.
43172 Fix wrong offset when restoring both registers.
43174 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43176 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
43177 assertion with conditional return.
43179 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43180 Uros Bizjak <ubizjak@gmail.com>
43183 * config/i386/driver-i386.c (host_detect_local_cpu): If
43184 YMM state is not saved by the OS, also clear has_f16c. Move
43185 CPUID 0x80000001 handling before YMM state saving checking.
43187 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
43189 PR rtl-optimization/58960
43190 * haifa-sched.c (alloc_global_sched_pressure_data): New,
43191 factored out from ...
43192 (sched_init): ... here.
43193 (free_global_sched_pressure_data): New, factored out from ...
43194 (sched_finish): ... here.
43195 * sched-int.h (free_global_sched_pressure_data): Declare.
43196 * sched-rgn.c (nr_regions_initial): New static global.
43197 (haifa_find_rgns): Initialize it.
43198 (schedule_region): Disable sched-pressure for the newly
43201 2014-02-17 Richard Biener <rguenther@suse.de>
43203 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
43204 release SSA defs of pattern stmts.
43206 2014-02-17 Richard Biener <rguenther@suse.de>
43208 * tree-inline.c (expand_call_inline): Release the virtual
43209 operand defined by the call we are about to inline.
43211 2014-02-17 Richard Biener <rguenther@suse.de>
43213 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
43215 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
43216 Ilya Tocar <ilya.tocar@intel.com>
43218 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
43219 arguments order in builtin.
43220 (_mm512_permutexvar_epi64): Ditto.
43221 (_mm512_mask_permutexvar_epi64): Ditto
43222 (_mm512_maskz_permutexvar_epi32): Ditto
43223 (_mm512_permutexvar_epi32): Ditto
43224 (_mm512_mask_permutexvar_epi32): Ditto
43226 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43228 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
43229 (p8_vmrgow): Likewise.
43231 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43233 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
43236 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
43239 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
43240 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
43241 into 64-bit and 32-bit moves. On 64-bit moves, add support for
43242 using direct move instructions on ISA 2.07. Also adjust
43243 instruction length for 64-bit.
43244 (mov<mode>_64bit, TFmode/TDmode): Likewise.
43245 (mov<mode>_32bit, TFmode/TDmode): Likewise.
43247 2014-02-15 Alan Modra <amodra@gmail.com>
43251 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
43252 find_replacement on parts of insn rtl that might be reloaded.
43254 2014-02-15 Richard Biener <rguenther@suse.de>
43256 PR tree-optimization/60183
43257 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
43258 (tree_ssa_phiprop): Calculate and free post-dominators.
43260 2014-02-14 Jeff Law <law@redhat.com>
43262 PR rtl-optimization/60131
43263 * ree.c (get_extended_src_reg): New function.
43264 (combine_reaching_defs): Use it rather than assuming location of REG.
43265 (find_and_remove_re): Verify first operand of extension is
43266 a REG before adding the insns to the copy list.
43268 2014-02-14 Roland McGrath <mcgrathr@google.com>
43270 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
43271 * configure: Regenerated.
43272 * config.in: Regenerated.
43273 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
43274 instead of ASM_SHORT.
43276 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
43277 Richard Earnshaw <rearnsha@arm.com>
43279 PR rtl-optimization/59535
43280 * lra-constraints.c (process_alt_operands): Encourage alternative
43281 when unassigned pseudo class is superset of the alternative class.
43282 (inherit_reload_reg): Don't inherit when optimizing for code size.
43283 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
43284 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
43285 modes not less than 4 for Thumb1.
43287 2014-02-14 Kyle McMartin <kyle@redhat.com>
43290 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
43292 2014-02-14 Richard Biener <rguenther@suse.de>
43294 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
43295 (get_frame_arg): Drop the assert with langhook types_compatible_p.
43296 Do not strip INDIRECT_REFs.
43298 2014-02-14 Richard Biener <rguenther@suse.de>
43301 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
43302 DECL_FUNCTION_SPECIFIC_TARGET.
43303 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
43304 * tree-streamer-out.c (pack_ts_target_option): Remove.
43305 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
43306 (write_ts_function_decl_tree_pointers): Do not stream
43307 DECL_FUNCTION_SPECIFIC_TARGET.
43308 * tree-streamer-in.c (unpack_ts_target_option): Remove.
43309 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
43310 (lto_input_ts_function_decl_tree_pointers): Do not stream
43311 DECL_FUNCTION_SPECIFIC_TARGET.
43313 2014-02-14 Jakub Jelinek <jakub@redhat.com>
43315 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
43316 (get_initial_def_for_induction, vectorizable_induction): Ignore
43317 debug stmts when looking for exit_phi.
43318 (vectorizable_live_operation): Fix up condition.
43320 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43322 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
43323 nreverse() because it changes the content of original tree list.
43325 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43327 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
43328 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
43330 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43332 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
43333 GNU coding standards.
43335 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43338 * dwarf2out.c (gen_subprogram_die): Don't call
43339 add_calling_convention_attribute if subr_die is old_die.
43341 2014-02-13 Sharad Singhai <singhai@google.com>
43343 * doc/optinfo.texi: Fix order of nodes.
43345 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
43347 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
43348 operands[2], not operands[3].
43350 2014-02-13 Richard Biener <rguenther@suse.de>
43353 * doc/install.texi (ISL): Update recommended version to 0.12.2,
43354 mention the possibility of an in-tree build.
43355 (CLooG): Update recommended version to 0.18.1, mention the
43356 possibility of an in-tree build and clarify that the ISL
43357 bundled with CLooG does not work.
43359 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43362 * expr.c (compress_float_constant): If x is a hard register,
43363 extend into a pseudo and then move to x.
43365 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
43367 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
43368 caused by bad second argument to warning_at() with -mhotpatch and
43369 nested functions (e.g. with gfortran).
43371 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
43373 * opts.c (option_name): Remove "enabled by default" rider.
43375 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
43377 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
43379 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
43380 Uros Bizjak <ubizjak@gmail.com>
43383 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
43384 * configure: Regenerated.
43386 2014-02-12 Richard Biener <rguenther@suse.de>
43388 * vec.c (vec_prefix::calculate_allocation): Move as
43389 inline variant to vec.h.
43390 (vec_prefix::calculate_allocation_1): New out-of-line version.
43391 * vec.h (vec_prefix::calculate_allocation_1): Declare.
43392 (vec_prefix::m_has_auto_buf): Rename to ...
43393 (vec_prefix::m_using_auto_storage): ... this.
43394 (vec_prefix::calculate_allocation): Inline the easy cases
43395 and dispatch to calculate_allocation_1 which doesn't need the
43397 (va_heap::reserve): Use gcc_checking_assert.
43398 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
43399 m_using_auto_storage.
43400 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
43402 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
43403 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
43404 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
43406 2014-02-12 Richard Biener <rguenther@suse.de>
43408 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
43409 when we found a dependence.
43411 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
43413 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
43415 (maybe_fold_stmt): ... into this new function.
43416 * omp-low.c (lower_omp): Update comment.
43418 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
43421 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
43424 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
43426 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
43427 identifiers in comments.
43428 (cortexa53_extra_costs): Likewise.
43429 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
43430 (cortexa7_extra_costs): Likewise.
43431 (cortexa12_extra_costs): Likewise.
43432 (cortexa15_extra_costs): Likewise.
43433 (v7m_extra_costs): Likewise.
43435 2014-02-12 Richard Biener <rguenther@suse.de>
43437 PR middle-end/60092
43438 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
43439 of posix_memalign being successful.
43440 (lower_stmt): Restrict lowering of posix_memalign to when
43441 -ftree-bit-ccp is enabled.
43443 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43445 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
43447 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
43449 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
43451 PR rtl-optimization/60116
43452 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
43453 other_insn once the combination has been validated.
43455 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
43458 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
43460 * ipa-devirt.c: Include demangle.h
43461 (odr_violation_reported): New static variable.
43462 (add_type_duplicate): Update odr_violations.
43463 (maybe_record_node): Add completep parameter; update it.
43464 (record_target_from_binfo): Add COMPLETEP parameter;
43465 update it as needed.
43466 (possible_polymorphic_call_targets_1): Likewise.
43467 (struct polymorphic_call_target_d): Add nonconstruction_targets;
43468 rename FINAL to COMPLETE.
43469 (record_targets_from_bases): Sanity check we found the binfo;
43470 fix COMPLETEP updating.
43471 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
43472 parameter, fix computing of COMPLETEP.
43473 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
43474 at LTO time do demangling.
43475 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
43476 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
43478 (gimple_get_virt_method_for_binfo): Likewise.
43479 * gimple-fold.h (gimple_get_virt_method_for_binfo,
43480 gimple_get_virt_method_for_vtable): Update prototypes.
43482 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
43485 * genautomata.c (add_presence_absence): Fix typo with
43486 {final_}presence_list.
43488 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
43491 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
43492 for VSX/Altivec vectors that land in GPR registers.
43494 2014-02-11 Richard Henderson <rth@redhat.com>
43495 Jakub Jelinek <jakub@redhat.com>
43498 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
43499 around drhs if type conversion to lacc->type is not useless.
43501 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43503 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
43505 (cortex-a57.cortex-a53): Likewise.
43506 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
43508 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43510 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
43513 2014-02-11 Renlin Li <Renlin.Li@arm.com>
43515 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
43516 add_options_for_arm_vfp3.
43518 2014-02-11 Jeff Law <law@redhat.com>
43520 PR middle-end/54041
43521 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
43522 object with an undesirable mode.
43524 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43527 * config/i386/sol2-9.h: New file.
43528 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
43529 *-*-solaris2.9*): Use it.
43531 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43533 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
43534 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
43536 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43538 * config/microblaze/microblaze.c: Extend mcpu version format
43540 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
43542 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
43544 2014-02-10 Richard Henderson <rth@redhat.com>
43547 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
43548 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
43549 ms-abi vs -mno-accumulate-outgoing-args.
43550 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
43551 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
43554 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
43556 PR middle-end/60080
43557 * cfgexpand.c (expand_asm_operands): Attach source location to
43558 ASM_INPUT rtx objects.
43559 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
43561 2014-02-10 Nick Clifton <nickc@redhat.com>
43563 * config/mn10300/mn10300.c (popcount): New function.
43564 (mn10300_expand_prologue): Include saved registers in stack usage
43567 2014-02-10 Jeff Law <law@redhat.com>
43569 PR middle-end/52306
43570 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
43571 when changing the SET_DEST of a prior insn to avoid an input reload.
43573 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43575 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
43576 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
43577 -mcall-openbsd, or -mcall-linux.
43578 (CC1_ENDIAN_BIG_SPEC): Remove.
43579 (CC1_ENDIAN_LITTLE_SPEC): Remove.
43580 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43581 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
43582 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
43583 and %cc1_endian_default.
43584 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43586 2014-02-10 Richard Biener <rguenther@suse.de>
43588 PR tree-optimization/60115
43589 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
43590 MEM_REF handling. Properly verify that the accesses are not
43591 out of the objects bound.
43593 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43595 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
43598 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
43600 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
43601 proper constants and fix formatting.
43602 (possible_polymorphic_call_targets): Fix formatting.
43604 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
43605 Ilya Tocar <ilya.tocar@intel.com>
43607 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
43608 (_mm512_loadu_epi32): Renamed into...
43609 (_mm512_loadu_si512): This.
43610 (_mm512_storeu_epi32): Renamed into...
43611 (_mm512_storeu_si512): This.
43612 (_mm512_maskz_ceil_ps): Removed.
43613 (_mm512_maskz_ceil_pd): Ditto.
43614 (_mm512_maskz_floor_ps): Ditto.
43615 (_mm512_maskz_floor_pd): Ditto.
43616 (_mm512_floor_round_ps): Ditto.
43617 (_mm512_floor_round_pd): Ditto.
43618 (_mm512_ceil_round_ps): Ditto.
43619 (_mm512_ceil_round_pd): Ditto.
43620 (_mm512_mask_floor_round_ps): Ditto.
43621 (_mm512_mask_floor_round_pd): Ditto.
43622 (_mm512_mask_ceil_round_ps): Ditto.
43623 (_mm512_mask_ceil_round_pd): Ditto.
43624 (_mm512_maskz_floor_round_ps): Ditto.
43625 (_mm512_maskz_floor_round_pd): Ditto.
43626 (_mm512_maskz_ceil_round_ps): Ditto.
43627 (_mm512_maskz_ceil_round_pd): Ditto.
43628 (_mm512_expand_pd): Ditto.
43629 (_mm512_expand_ps): Ditto.
43630 * config/i386/i386.c (ix86_builtins): Remove
43631 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
43632 (bdesc_args): Ditto.
43633 * config/i386/predicates.md (const1256_operand): New.
43634 (const_1_to_2_operand): Ditto.
43635 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43636 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43637 (*avx512pf_gatherpf<mode>sf): Ditto.
43638 (avx512pf_gatherpf<mode>df): Ditto.
43639 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43640 (*avx512pf_gatherpf<mode>df): Ditto.
43641 (avx512pf_scatterpf<mode>sf): Ditto.
43642 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43643 (*avx512pf_scatterpf<mode>sf): Ditto.
43644 (avx512pf_scatterpf<mode>df): Ditto.
43645 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43646 (*avx512pf_scatterpf<mode>df): Ditto.
43647 (avx512f_expand<mode>): Removed.
43648 (<shift_insn><mode>3<mask_name>): Change predicate type.
43650 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43652 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
43653 not at the end of datarefs vector use ordered_remove to avoid
43654 reordering datarefs vector.
43657 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
43658 mark local addressable non-static vars as GOVD_PRIVATE
43659 instead of GOVD_LOCAL.
43660 * omp-low.c (lower_omp_for): Move gimple_bind_vars
43661 and BLOCK_VARS of gimple_bind_block to new_stmt rather
43664 PR middle-end/60092
43665 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
43666 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
43667 assume_aligned or alloc_align attributes.
43668 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
43669 arguments. Handle also assume_aligned and alloc_align attributes.
43670 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
43671 calls to functions with assume_aligned or alloc_align attributes.
43672 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
43674 2014-02-08 Terry Guo <terry.guo@arm.com>
43676 * doc/invoke.texi: Document ARM -march=armv7e-m.
43678 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43680 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
43681 flag on __cilkrts_rethrow builtin.
43684 * ipa-cp.c (determine_versionability): Fail at -O0
43685 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
43686 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
43689 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43692 * tree-inline.c (copy_forbidden): Fail for
43693 __attribute__((optimize (0))) functions.
43695 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43697 * varpool.c: Include pointer-set.h.
43698 (varpool_remove_unreferenced_decls): Variables in other partitions
43699 will not be output; be however careful to not lose information
43700 about partitioning.
43702 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43704 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
43705 lookup in the vtable constructor.
43707 2014-02-07 Jeff Law <law@redhat.com>
43710 * config/m68k/m68k.md (ashldi_extsi): Turn into a
43711 define_insn_and_split.
43713 * ipa-inline.c (inline_small_functions): Fix typos.
43715 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43717 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
43718 (s390_can_use_return_insn): Declare.
43719 * config/s390/s390.h (EPILOGUE_USES): Define.
43720 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
43722 (s390_chunkify_start): Handle return JUMP_LABELs.
43723 (s390_early_mach): Emit a main_pool instruction on the entry edge.
43724 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
43725 (s390_can_use_return_insn): New functions.
43726 (s390_fix_long_loop_prediction): Handle conditional returns.
43727 (TARGET_SET_UP_BY_PROLOGUE): Define.
43728 * config/s390/s390.md (ANY_RETURN): New code iterator.
43729 (*creturn, *csimple_return, return, simple_return): New patterns.
43731 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43733 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
43734 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
43735 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
43736 REG_CFA_RESTORE list when deciding not to restore a register.
43738 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43740 * config/s390/s390.c: Include tree-pass.h and context.h.
43741 (s390_early_mach): New function, split out from...
43742 (s390_emit_prologue): ...here.
43743 (pass_data_s390_early_mach): New pass structure.
43744 (pass_s390_early_mach): New class.
43745 (s390_option_override): Create and register early_mach pass.
43746 Move to end of file.
43748 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43750 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
43751 to match for the exit block.
43753 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43755 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
43756 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
43757 Reject misaligned operands.
43759 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43761 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
43763 2014-02-07 Richard Biener <rguenther@suse.de>
43765 PR middle-end/60092
43766 * gimple-low.c (lower_builtin_posix_memalign): New function.
43767 (lower_stmt): Call it to lower posix_memalign in a way
43768 to make alignment info accessible.
43770 2014-02-07 Jakub Jelinek <jakub@redhat.com>
43773 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
43774 __builtin_setjmp_receiver.
43776 2014-02-07 Richard Biener <rguenther@suse.de>
43778 PR middle-end/60092
43779 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
43780 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
43781 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
43782 Handle BUILT_IN_POSIX_MEMALIGN.
43783 (find_func_clobbers): Likewise.
43784 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
43785 (call_may_clobber_ref_p_1): Likewise.
43787 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43790 * ipa-devirt.c (record_target_from_binfo): Remove overactive
43793 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43796 * lto-cgraph.c (lto_output_node): Use
43797 symtab_get_symbol_partitioning_class.
43798 (lto_output_varpool_node): likewise.
43799 (symtab_get_symbol_partitioning_class): Move here from
43800 lto/lto-partition.c
43801 * cgraph.h (symbol_partitioning_class): Likewise.
43802 (symtab_get_symbol_partitioning_class): Declare.
43804 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43806 * ggc.h (ggc_internal_cleared_alloc): New macro.
43807 * vec.h (vec_safe_copy): Handle memory stats.
43808 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
43809 * target-globals.c (save_target_globals): Likewise.
43811 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43814 * expr.c (emit_move_resolve_push): Export; be bit more selective
43815 on when to clear alias set.
43816 * expr.h (emit_move_resolve_push): Declare.
43817 * function.h (struct function): Add tail_call_marked.
43818 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
43819 * config/i386/i386-protos.h (ix86_expand_push): Remove.
43820 * config/i386/i386.md (TImode move expander): De not call
43822 (FP push expanders): Preserve memory attributes.
43823 * config/i386/sse.md (push<mode>1): Remove.
43824 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
43825 (ix86_expand_push): Remove.
43826 * config/i386/mmx.md (push<mode>1): Remove.
43828 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43830 PR rtl-optimization/60030
43831 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
43832 lopart with paradoxical subreg before shifting it up by hprec.
43834 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43836 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
43837 Remove extra newline at end of file.
43838 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
43839 (arm_issue_rate): Handle cortexa57.
43840 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
43841 (cortex-a57.cortex-a53): Likewise.
43843 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43846 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
43847 don't record in REG_FRAME_RELATED_EXPR registers not set in that
43849 (arm_expand_prologue): Adjust all callers.
43850 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
43851 info, registers also at the lowest numbered registers side. Use
43852 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
43856 * var-tracking.c (adjust_mems): Before adding a SET to
43857 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
43859 2014-02-06 Alan Modra <amodra@gmail.com>
43862 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
43863 change SDmode to DDmode when lra_in_progress.
43865 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43867 PR middle-end/59150
43868 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
43869 free_data_ref on the dr first, and before goto again also set dr
43870 to the next dr. For simd_lane_access, free old datarefs[i] before
43871 overwriting it. For get_vectype_for_scalar_type failure, don't
43872 free_data_ref if simd_lane_access.
43874 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
43877 * tree.h (opts_for_fn): New inline function.
43878 (opt_for_fn): Define.
43879 * config/i386/i386.c (ix86_function_regparm): Use
43880 opt_for_fn (decl, optimize) instead of optimize.
43882 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
43884 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
43885 for SYMBOL_REF in large memory model.
43887 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43889 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
43890 and crypto support.
43891 (cortex-a57): Likewise.
43892 (cortex-a57.cortex-a53): Likewise.
43894 2014-02-06 Yury Gribov <y.gribov@samsung.com>
43895 Kugan Vivekanandarajah <kuganv@linaro.org>
43897 * config/arm/arm.c (arm_vector_alignment_reachable): Check
43899 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
43901 2014-02-06 Richard Biener <rguenther@suse.de>
43903 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
43904 set_loop_copy and initialize_original_copy_tables.
43906 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
43908 * config/aarch64/aarch64-simd.md
43909 (aarch64_ashr_simddi): Change QI to SI.
43911 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43912 Jakub Jelinek <jakub@redhat.com>
43914 PR middle-end/60013
43915 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
43918 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43920 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
43921 CODE_FOR_altivec_vpku[hw]um to
43922 CODE_FOR_altivec_vpku[hw]um_direct.
43923 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
43924 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
43925 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
43926 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
43928 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43930 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
43931 generation for -maltivec=be.
43932 (altivec_vsumsws): Simplify redundant test.
43934 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43936 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
43937 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
43938 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
43939 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
43940 gen_altivec_vpkuwum.
43941 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
43943 (altivec_vpks<VI_char>ss): Likewise.
43944 (altivec_vpks<VI_char>us): Likewise.
43945 (altivec_vpku<VI_char>us): Likewise.
43946 (altivec_vpku<VI_char>um): Likewise.
43947 (altivec_vpku<VI_char>um_direct): New (copy of
43948 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
43950 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
43951 target is little endian and -maltivec=be is not specified.
43952 (*altivec_vupkhs<VU_char>_direct): New (copy of
43953 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
43954 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
43955 target is little endian and -maltivec=be is not specified.
43956 (*altivec_vupkls<VU_char>_direct): New (copy of
43957 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
43958 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
43959 little endian and -maltivec=be is not specified.
43960 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
43961 little endian and -maltivec=be is not specified.
43963 2014-02-05 Richard Henderson <rth@redhat.com>
43966 * combine-stack-adj.c: Revert r206943.
43967 * sched-int.h (struct deps_desc): Add last_args_size.
43968 * sched-deps.c (init_deps): Initialize it.
43969 (sched_analyze_insn): Add OUTPUT dependencies between insns that
43970 contain REG_ARGS_SIZE notes.
43972 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43974 * lto-cgraph.c (asm_nodes_output): Make global.
43975 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
43976 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
43977 (driver_handle_option): Handle OPT_fwpa.
43979 2014-02-05 Jakub Jelinek <jakub@redhat.com>
43982 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
43983 a comment typo and formatting issue. If odr_hash hasn't been
43984 created, return vNULL and set *completep to false.
43986 PR middle-end/57499
43987 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
43988 bb with no successors.
43990 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
43993 * doc/invoke.texi (-march): Clarify documentation for ARM.
43994 (-mtune): Likewise.
43997 2014-02-05 Richard Biener <rguenther@suse.de>
43999 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
44000 when not vectorizing because of too many alias checks.
44001 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
44002 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
44004 2014-02-05 Nick Clifton <nickc@redhat.com>
44006 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
44007 accept extended registers in any mode when compiling for the MN10300.
44009 2014-02-05 Yury Gribov <y.gribov@samsung.com>
44011 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
44012 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
44013 sanitization attributes.
44014 (can_inline_edge_p): Likewise.
44015 (sanitize_attrs_match_for_inline_p): New function.
44017 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44019 * ipa-prop.c (detect_type_change): Shor circuit testing of
44020 type changes on THIS pointer.
44022 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
44025 * config/pa/pa.c (legitimize_tls_address): Return original address
44026 if not passed a SYMBOL_REF rtx.
44027 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
44029 (pa_emit_move_sequence): Simplify TLS source operands.
44030 (pa_legitimate_constant_p): Reject all TLS constants.
44031 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
44032 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
44034 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44036 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
44037 groups when we know they are controlled by LTO.
44038 * varasm.c (default_binds_local_p_1): If object is in other partition,
44039 it will be resolved locally.
44041 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44043 * config/host-linux.c (linux_gt_pch_use_address): Don't
44044 use SSIZE_MAX because it is not always defined.
44046 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
44049 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
44050 threshold for pseudo splitting.
44051 (update_ebb_live_info): Process call argument hard registers and
44052 hard registers from insn definition too.
44053 (max_small_class_regs_num): New constant.
44054 (inherit_in_ebb): Update live hard regs through EBBs. Update
44055 reloads_num only for small register classes. Don't split for
44058 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
44061 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
44064 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44066 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
44067 visibility is safe.
44069 2014-02-04 Marek Polacek <polacek@redhat.com>
44071 * gdbinit.in (pel): Define.
44073 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44075 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
44078 2014-02-04 Richard Biener <rguenther@suse.de>
44081 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
44082 in function context local.
44083 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
44084 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
44085 similar to LTO_imported_decl_ref.
44087 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44089 PR tree-optimization/60002
44090 * cgraphclones.c (build_function_decl_skip_args): Clear
44091 DECL_LANG_SPECIFIC.
44093 PR tree-optimization/60023
44094 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
44095 false to gsi_replace.
44096 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
44097 has been in some EH region and vec_stmt could throw, add
44098 vec_stmt into the same EH region.
44099 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
44100 has no lhs, ignore it.
44101 * internal-fn.c (expand_MASK_LOAD): Likewise.
44104 * tree-inline.c (copy_forbidden): Fail for
44105 __attribute__((optimize (0))) functions.
44108 * omp-low.c (simd_clone_struct_copy): If from->inbranch
44109 is set, copy one less argument.
44110 (expand_simd_clones): Don't subtract clone_info->inbranch
44111 from simd_clone_struct_alloc argument.
44113 PR rtl-optimization/57915
44114 * recog.c (simplify_while_replacing): If all unary/binary/relational
44115 operation arguments are constant, attempt to simplify those.
44117 PR middle-end/59261
44118 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
44119 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
44121 2014-02-04 Richard Biener <rguenther@suse.de>
44123 PR tree-optimization/60012
44124 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
44125 TBAA disambiguation to all DDRs.
44127 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44130 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
44131 (LINK_SPEC): Use it for -shared, -shared-libgcc.
44133 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44136 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
44138 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44140 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
44141 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
44143 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44146 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
44147 to figure out targets of polymorphic calls with known decl.
44148 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44149 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
44150 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
44151 (get_polymorphic_call_info): ... here.
44152 (get_polymorphic_call_info_from_invariant): New function.
44154 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44156 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
44157 lookup via vtable pointer; check for type consistency
44158 and turn inconsitent facts into UNREACHABLE.
44159 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44160 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
44161 type inconsistent querries; return UNREACHABLE instead.
44163 2014-02-03 Richard Henderson <rth@twiddle.net>
44166 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
44167 already processed this node.
44168 (normalize_one_pred_1): Pass along mark_set.
44169 (normalize_one_pred): Create and destroy a pointer_set_t.
44170 (normalize_one_pred_chain): Likewise.
44172 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
44174 PR gcov-profile/58602
44175 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
44177 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44180 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
44181 -fno-devirtualize; try to devirtualize by the knowledge of
44182 virtual table pointer given by aggregate propagation.
44183 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44184 (ipa_print_node_jump_functions): Dump also offset that
44185 is relevant for polymorphic calls.
44186 (determine_known_aggregate_parts): Add arg_type parameter; use it
44187 instead of determining the type from pointer type.
44188 (ipa_compute_jump_functions_for_edge): Update call of
44189 determine_known_aggregate_parts.
44190 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
44191 (gimple_get_virt_method_for_binfo): ... here; simplify using
44192 vtable_pointer_value_to_vtable.
44193 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
44194 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
44195 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
44196 (vtable_pointer_value_to_vtable): Break out from ...; handle also
44198 (vtable_pointer_value_to_binfo): ... here.
44199 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
44201 2014-02-03 Teresa Johnson <tejohnson@google.com>
44203 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
44204 redef of outer loop index variable.
44206 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
44210 * doc/extend.texi (Function Attributes): Typo.
44212 2014-02-03 Cong Hou <congh@google.com>
44214 PR tree-optimization/60000
44215 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
44216 if the vectorized statement is a store. A store statement can only
44217 appear at the end of pattern statements.
44219 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44221 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
44222 (ix86_option_override_internal): Default long double to 64-bit for
44223 32-bit Bionic and to 128-bit for 64-bit Bionic.
44225 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
44226 TARGET_LONG_DOUBLE_128 is true.
44227 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
44229 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
44230 (mlong-double-64): Negate -mlong-double-128.
44231 (mlong-double-128): New option.
44233 * config/i386/i386-c.c (ix86_target_macros): Define
44234 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
44236 * doc/invoke.texi: Document -mlong-double-128.
44238 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44240 PR rtl-optimization/60024
44241 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
44243 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
44245 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
44247 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44249 PR rtl-optimization/57662
44250 * sel-sched.c (code_motion_path_driver): Do not mark already not
44251 existing blocks in the visiting bitmap.
44253 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44255 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
44256 on the insn being emitted.
44258 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
44259 Will Deacon <will.deacon@arm.com>
44261 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
44263 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44265 * config/arm/arm-tables.opt: Regenerate.
44267 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44269 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
44270 for vector types other than V16QImode.
44271 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
44272 define_expand, and call altivec_expand_vec_perm_le when producing
44273 code with little endian element order.
44274 (*altivec_vperm_<mode>_internal): New insn having previous
44275 behavior of altivec_vperm_<mode>.
44276 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
44277 altivec_expand_vec_perm_le when producing code with little endian
44279 (*altivec_vperm_<mode>_uns_internal): New insn having previous
44280 behavior of altivec_vperm_<mode>_uns.
44282 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44284 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
44285 (altivec_vsumsws): Add handling for -maltivec=be with a little
44287 (altivec_vsumsws_direct): New.
44288 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
44289 gen_altivec_vsumsws.
44291 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44293 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
44294 vtable_pointer_value_to_binfo): New functions.
44295 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
44296 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
44298 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
44300 * config/nios2/nios2.md (load_got_register): Initialize GOT
44301 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
44302 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
44304 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44306 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
44307 preserverd by passthrough, do not propagate the type.
44309 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44311 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
44312 (mips_atomic_assign_expand_fenv): New function.
44313 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
44315 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44317 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
44318 (__builtin_mips_set_fcsr): Likewise.
44319 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
44320 MIPS_USI_FTYPE_VOID.
44321 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
44322 (mips16_expand_set_fcsr): Likewise.
44323 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
44324 (mips16_set_fcsr_stub): Likewise.
44325 (mips16_get_fcsr_one_only_stub): New class.
44326 (mips16_set_fcsr_one_only_stub): Likewise.
44327 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
44328 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
44329 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
44330 (hard_float): New availability predicate.
44331 (mips_builtins): Add get_fcsr and set_fcsr.
44332 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
44333 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
44334 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
44335 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
44336 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
44339 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44341 * config/mips/mips.c (mips_one_only_stub): New class.
44342 (mips_need_mips16_rdhwr_p): Replace with...
44343 (mips16_rdhwr_stub): ...this new variable.
44344 (mips16_stub_call_address): New function.
44345 (mips16_rdhwr_one_only_stub): New class.
44346 (mips_expand_thread_pointer): Use mips16_stub_call_address.
44347 (mips_output_mips16_rdhwr): Delete.
44348 (mips_finish_stub): New function.
44349 (mips_code_end): Use it to handle rdhwr stubs.
44351 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
44354 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
44355 when calculating size of integer atomic types.
44357 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
44359 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
44361 2014-02-01 Jakub Jelinek <jakub@redhat.com>
44363 PR tree-optimization/60003
44364 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
44365 * profile.c (branch_prob): Use gimple_call_builtin_p
44366 to check for BUILT_IN_SETJMP_RECEIVER.
44367 * tree-inline.c (copy_bb): Call notice_special_calls.
44369 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
44372 * lra-constraints.c (process_alt_operands): Update reload_sum only
44375 2014-01-31 Richard Henderson <rth@redhat.com>
44377 PR middle-end/60004
44378 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
44379 until after else_eh is processed.
44381 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44383 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
44384 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
44385 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
44386 in smmintrin.h, remove them.
44387 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
44388 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
44389 * config/i386/i386.md (ROUND_SAE): Fix value.
44390 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
44391 (const48_operand): New.
44392 * config/i386/subst.md (round), (round_expand): Use
44393 const_4_or_8_to_11_operand.
44394 (round_saeonly), (round_saeonly_expand): Use const48_operand.
44396 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44398 * config/i386/constraints.md (Yk): Swap meaning with k.
44399 * config/i386/i386.md (movhi_internal): Change Yk to k.
44400 (movqi_internal): Ditto.
44401 (*k<logic><mode>): Ditto.
44404 (kandn<mode>): Ditto.
44405 (*<code>hi_1): Ditto.
44406 (*<code>qi_1): Ditto.
44407 (kxnor<mode>): Ditto.
44408 (kortestzhi): Ditto.
44409 (kortestchi): Ditto.
44411 (*one_cmplhi2_1): Ditto.
44412 (*one_cmplqi2_1): Ditto.
44413 * config/i386/sse.md (): Change k to Yk.
44414 (avx512f_load<mode>_mask): Ditto.
44415 (avx512f_blendm<mode>): Ditto.
44416 (avx512f_store<mode>_mask): Ditto.
44417 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
44418 (avx512f_storedqu<mode>_mask): Ditto.
44419 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
44421 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
44422 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
44423 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
44424 (avx512f_maskcmp<mode>3): Ditto.
44425 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
44426 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
44427 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
44428 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
44429 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
44430 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
44431 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
44432 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
44433 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
44434 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
44435 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
44436 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
44437 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
44438 (vec_extract_lo_<mode>_maskm): Ditto.
44439 (vec_extract_hi_<mode>_maskm): Ditto.
44440 (avx512f_vternlog<mode>_mask): Ditto.
44441 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
44442 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
44443 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
44444 (avx512f_<code>v8div16qi2_mask): Ditto.
44445 (avx512f_<code>v8div16qi2_mask_store): Ditto.
44446 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
44447 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
44448 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
44449 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
44450 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44451 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44452 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44453 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44454 (avx512cd_maskb_vec_dupv8di): Ditto.
44455 (avx512cd_maskw_vec_dupv16si): Ditto.
44456 (avx512f_vpermi2var<mode>3_maskz): Ditto.
44457 (avx512f_vpermi2var<mode>3_mask): Ditto.
44458 (avx512f_vpermi2var<mode>3_mask): Ditto.
44459 (avx512f_vpermt2var<mode>3_maskz): Ditto.
44460 (*avx512f_gathersi<mode>): Ditto.
44461 (*avx512f_gathersi<mode>_2): Ditto.
44462 (*avx512f_gatherdi<mode>): Ditto.
44463 (*avx512f_gatherdi<mode>_2): Ditto.
44464 (*avx512f_scattersi<mode>): Ditto.
44465 (*avx512f_scatterdi<mode>): Ditto.
44466 (avx512f_compress<mode>_mask): Ditto.
44467 (avx512f_compressstore<mode>_mask): Ditto.
44468 (avx512f_expand<mode>_mask): Ditto.
44469 * config/i386/subst.md (mask): Change k to Yk.
44470 (mask_scalar_merge): Ditto.
44473 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
44475 * doc/extend.texi (Vector Extensions): Document ?: in C++.
44477 2014-01-31 Richard Biener <rguenther@suse.de>
44479 PR middle-end/59990
44480 * builtins.c (fold_builtin_memory_op): Make sure to not
44481 use a floating-point mode or a boolean or enumeral type for
44482 the copy operation.
44484 2014-01-30 DJ Delorie <dj@redhat.com>
44486 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
44487 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
44488 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
44489 whenever main() has an epilogue.
44491 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44493 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
44494 unused variable "field".
44495 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
44496 (vsx_mergeh_<mode>): Likewise.
44497 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
44498 (altivec_vmrghh): Likewise.
44499 (altivec_vmrghw): Likewise.
44500 (altivec_vmrglb): Likewise.
44501 (altivec_vmrglh): Likewise.
44502 (altivec_vmrglw): Likewise.
44503 (altivec_vspltb): Add missing uses.
44504 (altivec_vsplth): Likewise.
44505 (altivec_vspltw): Likewise.
44506 (altivec_vspltsf): Likewise.
44508 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44511 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
44512 frame related instructions.
44514 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
44516 PR rtl-optimization/59959
44517 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
44518 any reload of register whose subreg is invalid.
44520 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44522 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
44523 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
44524 Add missing return type - void.
44526 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44528 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
44529 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
44530 remove element index adjustment for endian (now handled in vsx.md
44532 (altivec_expand_vec_perm_const): Use
44533 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
44534 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
44535 (vsx_xxspltw_<mode>): Adjust element index for little endian.
44536 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
44537 define_expand and a new define_insn *altivec_vspltb_internal;
44538 adjust for -maltivec=be on a little endian target.
44539 (altivec_vspltb_direct): New.
44540 (altivec_vsplth): Divide into a define_expand and a new
44541 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
44542 little endian target.
44543 (altivec_vsplth_direct): New.
44544 (altivec_vspltw): Divide into a define_expand and a new
44545 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
44546 little endian target.
44547 (altivec_vspltw_direct): New.
44548 (altivec_vspltsf): Divide into a define_expand and a new
44549 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
44550 a little endian target.
44552 2014-01-30 Richard Biener <rguenther@suse.de>
44554 PR tree-optimization/59993
44555 * tree-ssa-forwprop.c (associate_pointerplus): Check we
44556 can propagate form the earlier stmt and avoid the transform
44557 when the intermediate result is needed.
44559 2014-01-30 Alangi Derick <alangiderick@gmail.com>
44561 * README.Portability: Fix typo.
44563 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
44565 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
44566 comparison_operator with ordered_comparison_operator.
44568 2014-01-30 Nick Clifton <nickc@redhat.com>
44570 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
44571 Rename to mn10300_store_multiple_regs.
44572 * config/mn10300/mn10300.c: Likewise.
44573 * config/mn10300/mn10300.md (store_movm): Fix typo: call
44574 store_multiple_regs.
44575 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
44576 Call mn10300_store_multiple_regs.
44578 2014-01-30 Nick Clifton <nickc@redhat.com>
44579 DJ Delorie <dj@redhat.com>
44581 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
44582 %fp 2 to keep registers after it properly word-aligned.
44583 (rl78_alloc_physical_registers_umul): Handle the case where both
44584 input operands are the same.
44586 2014-01-30 Richard Biener <rguenther@suse.de>
44588 PR tree-optimization/59903
44589 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
44592 2014-01-30 Jason Merrill <jason@redhat.com>
44595 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
44598 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
44600 2014-01-30 Richard Biener <rguenther@suse.de>
44602 PR tree-optimization/59951
44603 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
44605 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
44608 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
44609 SFmode to DFmode case.
44611 2014-01-29 DJ Delorie <dj@redhat.com>
44613 * config/msp430/msp430.opt (-minrt): New.
44614 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
44616 (ENDFILE_SPEC): Likewise.
44618 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
44620 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
44621 (estimate_function_body_sizes): Use it.
44623 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
44626 * dwarf2out.c (is_cxx_auto): New.
44627 (is_base_type): Use it.
44628 (gen_type_die_with_usage): Likewise.
44630 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44632 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
44633 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
44634 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
44635 -maltivec=be with LE targets.
44636 (vsx_mergeh_<mode>): Likewise.
44637 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
44638 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
44639 (altivec_vmrghb): Replace with define_expand and new
44640 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
44641 (altivec_vmrghb_direct): New define_insn.
44642 (altivec_vmrghh): Replace with define_expand and new
44643 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
44644 (altivec_vmrghh_direct): New define_insn.
44645 (altivec_vmrghw): Replace with define_expand and new
44646 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
44647 (altivec_vmrghw_direct): New define_insn.
44648 (*altivec_vmrghsf): Adjust for endianness.
44649 (altivec_vmrglb): Replace with define_expand and new
44650 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
44651 (altivec_vmrglb_direct): New define_insn.
44652 (altivec_vmrglh): Replace with define_expand and new
44653 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
44654 (altivec_vmrglh_direct): New define_insn.
44655 (altivec_vmrglw): Replace with define_expand and new
44656 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
44657 (altivec_vmrglw_direct): New define_insn.
44658 (*altivec_vmrglsf): Adjust for endianness.
44659 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44660 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44661 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44662 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44663 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44664 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44665 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44666 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44668 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
44670 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
44671 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
44674 2014-01-29 Richard Biener <rguenther@suse.de>
44676 PR tree-optimization/58742
44677 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
44678 associate_pointerplus_align.
44679 (associate_pointerplus_diff): New function.
44680 (associate_pointerplus): Likewise. Call associate_pointerplus_align
44681 and associate_pointerplus_diff.
44683 2014-01-29 Richard Biener <rguenther@suse.de>
44685 * lto-streamer.h (LTO_major_version): Bump to 3.
44686 (LTO_minor_version): Reset to 0.
44688 2014-01-29 Renlin Li <Renlin.Li@arm.com>
44690 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
44691 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
44692 (arm_file_start): Generate correct asm header for armv7ve.
44693 * config/arm/bpabi.h: Add multilib support for armv7ve.
44694 * config/arm/driver-arm.c: Change the architectures of cortex-a7
44695 and cortex-a15 to armv7ve.
44696 * config/arm/t-aprofile: Add multilib support for armv7ve.
44697 * doc/invoke.texi: Document -march=armv7ve.
44699 2014-01-29 Richard Biener <rguenther@suse.de>
44701 PR tree-optimization/58742
44702 * tree-ssa-forwprop.c (associate_plusminus): Return true
44703 if we changed sth, defer EH cleanup to ...
44704 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
44705 (simplify_mult): New function.
44707 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44709 PR middle-end/59917
44710 PR tree-optimization/59920
44711 * tree.c (build_common_builtin_nodes): Remove
44712 __builtin_setjmp_dispatcher initialization.
44713 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
44714 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
44715 instead of gsi_after_labels + manually skipping debug stmts.
44716 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
44717 ignore bbs with IFN_ABNORMAL_DISPATCHER.
44718 * tree-inline.c (copy_edges_for_bb): Remove
44719 can_make_abnormal_goto argument, instead add abnormal_goto_dest
44720 argument. Ignore computed_goto_p stmts. Don't call
44721 make_abnormal_goto_edges. If a call might need abnormal edges
44722 for non-local gotos, see if it already has an edge to
44723 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
44724 with true argument, don't do anything then, otherwise add
44725 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
44726 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
44728 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
44729 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
44730 (lower_stmt): Don't set data->calls_builtin_setjmp.
44731 (lower_builtin_setjmp): Adjust comment.
44732 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
44733 * tree-cfg.c (found_computed_goto): Remove.
44734 (factor_computed_gotos): Remove.
44735 (make_goto_expr_edges): Return bool, true for computed gotos.
44736 Don't call make_abnormal_goto_edges.
44737 (build_gimple_cfg): Don't set found_computed_goto, don't call
44738 factor_computed_gotos.
44739 (computed_goto_p): No longer static.
44740 (make_blocks): Don't set found_computed_goto.
44741 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
44742 (make_edges): If make_goto_expr_edges returns true, push bb
44743 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
44744 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
44745 vector. Record mapping between bbs and OpenMP regions if there
44746 are any, adjust make_gimple_omp_edges caller. Call
44747 handle_abnormal_edges.
44748 (make_abnormal_goto_edges): Remove.
44749 * tree-cfg.h (make_abnormal_goto_edges): Remove.
44750 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
44751 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
44752 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
44753 * internal-fn.def (ABNORMAL_DISPATCHER): New.
44754 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
44755 filling *region also set *region_idx to (*region)->entry->index.
44758 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
44759 For REGs set ORIGINAL_REGNO.
44761 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
44763 * doc/md.texi: Mention that a target shouldn't implement
44764 vec_widen_(s|u)mul_even/odd pair if it is less efficient
44767 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44769 PR tree-optimization/59594
44770 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
44771 a copy of the datarefs vector rather than the vector itself.
44773 2014-01-28 Jason Merrill <jason@redhat.com>
44776 * dwarf2out.c (auto_die): New static.
44777 (gen_type_die_with_usage): Handle C++1y 'auto'.
44778 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
44781 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
44784 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
44785 (SPEC_X32): Likewise.
44786 (SPEC_64): Likewise.
44787 * config/i386/i386.c (ix86_option_override_internal): Turn off
44788 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
44790 (x86_file_start): Output .code16gcc for TARGET_16BIT.
44791 * config/i386/i386.h (TARGET_16BIT): New macro.
44792 (TARGET_16BIT_P): Likewise.
44793 * config/i386/i386.opt: Add m16.
44794 * doc/invoke.texi: Document -m16.
44796 2014-01-28 Jakub Jelinek <jakub@redhat.com>
44798 PR preprocessor/59935
44799 * input.c (location_get_source_line): Bail out on when line number
44800 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
44802 2014-01-28 Richard Biener <rguenther@suse.de>
44804 PR tree-optimization/58742
44805 * tree-ssa-forwprop.c (associate_plusminus): Handle
44806 pointer subtraction of the form (T)(P + A) - (T)P.
44808 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44810 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
44813 2014-01-28 Richard Biener <rguenther@suse.de>
44816 2014-01-28 Richard Biener <rguenther@suse.de>
44818 PR rtl-optimization/45364
44819 PR rtl-optimization/59890
44820 * var-tracking.c (local_get_addr_clear_given_value): Handle
44821 already cleared slot.
44822 (val_reset): Handle not allocated local_get_addr_cache.
44823 (vt_find_locations): Use post-order on the inverted CFG.
44825 2014-01-28 Richard Biener <rguenther@suse.de>
44827 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
44829 2014-01-28 Richard Biener <rguenther@suse.de>
44831 PR rtl-optimization/45364
44832 PR rtl-optimization/59890
44833 * var-tracking.c (local_get_addr_clear_given_value): Handle
44834 already cleared slot.
44835 (val_reset): Handle not allocated local_get_addr_cache.
44836 (vt_find_locations): Use post-order on the inverted CFG.
44838 2014-01-28 Alan Modra <amodra@gmail.com>
44840 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
44841 * configure.ac <recursive call for build != host>: Define
44842 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
44843 and LD_FOR_BUILD too.
44844 * configure: Regenerate.
44846 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
44848 * config/i386/i386.c (get_builtin_code_for_version): Separate
44849 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
44850 Broadwell from Haswell.
44852 2014-01-27 Steve Ellcey <sellcey@mips.com>
44854 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
44855 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
44856 * config/mips/mips.c (mips_option_override): Change setting
44858 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
44859 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
44860 Change from Mask to Var.
44862 2014-01-27 Jeff Law <law@redhat.com>
44864 * ipa-inline.c (inline_small_functions): Fix typo.
44866 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
44868 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
44869 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
44870 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
44871 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
44872 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
44873 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
44874 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
44875 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
44876 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
44877 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
44878 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
44879 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
44880 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
44881 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
44882 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
44883 (_mm512_storeu_epi64): Ditto.
44884 (_mm512_cmpge_epi32_mask): Ditto.
44885 (_mm512_cmpge_epu32_mask): Ditto.
44886 (_mm512_cmpge_epi64_mask): Ditto.
44887 (_mm512_cmpge_epu64_mask): Ditto.
44888 (_mm512_cmple_epi32_mask): Ditto.
44889 (_mm512_cmple_epu32_mask): Ditto.
44890 (_mm512_cmple_epi64_mask): Ditto.
44891 (_mm512_cmple_epu64_mask): Ditto.
44892 (_mm512_cmplt_epi32_mask): Ditto.
44893 (_mm512_cmplt_epu32_mask): Ditto.
44894 (_mm512_cmplt_epi64_mask): Ditto.
44895 (_mm512_cmplt_epu64_mask): Ditto.
44896 (_mm512_cmpneq_epi32_mask): Ditto.
44897 (_mm512_cmpneq_epu32_mask): Ditto.
44898 (_mm512_cmpneq_epi64_mask): Ditto.
44899 (_mm512_cmpneq_epu64_mask): Ditto.
44900 (_mm512_expand_pd): Ditto.
44901 (_mm512_expand_ps): Ditto.
44902 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
44903 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
44904 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
44905 * config/i386/i386.c (ix86_builtins): Add
44906 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
44907 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
44908 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
44909 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
44910 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
44911 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
44912 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
44913 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
44914 IX86_BUILTIN_PMOVUSQW512_MEM.
44915 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
44916 __builtin_ia32_pmovsqd512mem_mask,
44917 __builtin_ia32_pmovqd512mem_mask,
44918 __builtin_ia32_pmovusqw512mem_mask,
44919 __builtin_ia32_pmovsqw512mem_mask,
44920 __builtin_ia32_pmovqw512mem_mask,
44921 __builtin_ia32_pmovusdw512mem_mask,
44922 __builtin_ia32_pmovsdw512mem_mask,
44923 __builtin_ia32_pmovdw512mem_mask,
44924 __builtin_ia32_pmovqb512mem_mask,
44925 __builtin_ia32_pmovusqb512mem_mask,
44926 __builtin_ia32_pmovsqb512mem_mask,
44927 __builtin_ia32_pmovusdb512mem_mask,
44928 __builtin_ia32_pmovsdb512mem_mask,
44929 __builtin_ia32_pmovdb512mem_mask.
44930 (bdesc_args): Add __builtin_ia32_expanddf512,
44931 __builtin_ia32_expandsf512.
44932 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
44933 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
44934 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
44935 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
44936 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
44937 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
44938 (avx512f_<code>v8div16qi2_mask_store): This.
44939 (avx512f_expand<mode>): New.
44941 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
44943 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
44945 (_mm512_mask_prefetch_i64gather_pd): Ditto.
44946 (_mm512_prefetch_i32scatter_pd): Ditto.
44947 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
44948 (_mm512_prefetch_i64scatter_pd): Ditto.
44949 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
44950 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
44951 (_mm512_mask_prefetch_i64gather_ps): Ditto.
44952 (_mm512_prefetch_i32scatter_ps): Ditto.
44953 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
44954 (_mm512_prefetch_i64scatter_ps): Ditto.
44955 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
44956 * config/i386/i386-builtin-types.def: Define
44957 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
44958 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
44959 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
44960 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
44961 IX86_BUILTIN_SCATTERPFQPD.
44962 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
44963 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
44964 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
44965 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
44966 __builtin_ia32_scatterpfqps.
44967 (ix86_expand_builtin): Expand new built-ins.
44968 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
44969 fix memory access data type.
44970 (*avx512pf_gatherpf<mode>_mask): Ditto.
44971 (*avx512pf_gatherpf<mode>): Ditto.
44972 (avx512pf_scatterpf<mode>): Ditto.
44973 (*avx512pf_scatterpf<mode>_mask): Ditto.
44974 (*avx512pf_scatterpf<mode>): Ditto.
44975 (GATHER_SCATTER_SF_MEM_MODE): New.
44976 (avx512pf_gatherpf<mode>df): Ditto.
44977 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44978 (*avx512pf_scatterpf<mode>df): Ditto.
44980 2014-01-27 Jakub Jelinek <jakub@redhat.com>
44983 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
44984 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
44987 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44989 * common/config/arm/arm-common.c
44990 (arm_rewrite_mcpu): Handle multiple names.
44992 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44994 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44996 * gimple-builder.h (create_gimple_tmp): Delete.
44998 2014-01-27 Christian Bruel <christian.bruel@st.com>
45000 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
45003 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
45005 * config/pa/pa.md (call): Generate indirect long calls to non-local
45006 functions when outputing 32-bit code.
45007 (call_value): Likewise except for special call to buggy powf function.
45009 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
45010 portable runtime and PIC indirect calls.
45011 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
45012 and PIC call sequences. Use ldo instead of blr to set return register
45013 in PIC call sequence.
45015 2014-01-25 Walter Lee <walt@tilera.com>
45017 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
45018 avoid clobbering a live register.
45020 2014-01-25 Walter Lee <walt@tilera.com>
45022 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
45023 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
45024 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
45025 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
45027 2014-01-25 Walter Lee <walt@tilera.com>
45029 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
45030 arguments on even registers.
45031 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
45033 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
45034 (BIGGEST_ALIGNMENT): Ditto.
45035 (BIGGEST_FIELD_ALIGNMENT): Ditto.
45037 2014-01-25 Walter Lee <walt@tilera.com>
45039 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
45040 insns before bundling.
45041 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
45043 2014-01-25 Walter Lee <walt@tilera.com>
45045 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
45046 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
45047 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
45049 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45051 * config/mips/constraints.md (kl): Delete.
45052 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
45053 define expands, using...
45054 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
45055 instructions for MIPS16.
45056 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
45057 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
45059 2014-01-25 Walter Lee <walt@tilera.com>
45061 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
45065 2014-01-25 Walter Lee <walt@tilera.com>
45067 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
45068 (TARGET_EXPAND_TO_RTL_HOOK): Define.
45070 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45072 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
45075 2014-01-25 Jakub Jelinek <jakub@redhat.com>
45077 * print-rtl.c (in_call_function_usage): New var.
45078 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
45079 EXPR_LIST mode as mode and not as reg note name.
45081 PR middle-end/59561
45082 * cfgloopmanip.c (copy_loop_info): If
45083 loop->warned_aggressive_loop_optimizations, make sure
45084 the flag is set in target loop too.
45086 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
45088 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
45090 * builtins.def: Likewise.
45091 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
45092 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
45093 * ira.c (ira_setup_eliminable_regset): Likewise.
45094 * omp-low.c (gate_expand_omp): Likewise.
45095 (execute_lower_omp): Likewise.
45096 (diagnose_sb_0): Likewise.
45097 (gate_diagnose_omp_blocks): Likewise.
45098 (simd_clone_clauses_extract): Likewise.
45101 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45103 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
45104 correction for little endian...
45105 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
45108 2014-01-24 Jeff Law <law@redhat.com>
45110 PR tree-optimization/59919
45111 * tree-vrp.c (find_assert_locations_1): Do not register asserts
45112 for non-returning calls.
45114 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
45116 * common/config/aarch64/aarch64-common.c
45117 (aarch64_rewrite_mcpu): Handle multiple names.
45118 * config/aarch64/aarch64.h
45119 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45121 2014-01-24 Dodji Seketeli <dodji@redhat.com>
45123 * input.c (add_file_to_cache_tab): Handle the case where fopen
45126 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
45129 * config/i386/i386.md (pushsf splitter): Get stack adjustment
45130 from push operand if code of push isn't PRE_DEC.
45132 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
45135 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
45136 -mquad-memory-atomic. Update -mquad-memory documentation to say
45137 it is only used for non-atomic loads/stores.
45139 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
45140 -mquad-memory or -mquad-memory-atomic switches.
45142 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
45143 -mquad-memory-atomic to ISA 2.07 support.
45145 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
45146 to separate support of normal quad word memory operations (ldq, stq)
45147 from the atomic quad word memory operations.
45149 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
45150 support to separate non-atomic quad word operations from atomic
45151 quad word operations. Disable non-atomic quad word operations in
45152 little endian mode so that we don't have to swap words after the
45153 load and before the store.
45154 (quad_load_store_p): Add comment about atomic quad word support.
45155 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
45156 options printed with -mdebug=reg.
45158 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
45159 -mquad-memory-atomic as the test for whether we have quad word
45160 atomic instructions.
45161 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
45162 or -mp8-vector are used, allow byte/half-word atomic operations.
45164 * config/rs6000/sync.md (load_lockedti): Insure that the address
45165 is a proper indexed or indirect address for the lqarx instruction.
45166 On little endian systems, swap the hi/lo registers after the lqarx
45168 (load_lockedpti): Use indexed_or_indirect_operand predicate to
45169 insure the address is valid for the lqarx instruction.
45170 (store_conditionalti): Insure that the address is a proper indexed
45171 or indirect address for the stqcrx. instruction. On little endian
45172 systems, swap the hi/lo registers before doing the stqcrx.
45174 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
45175 insure the address is valid for the stqcrx. instruction.
45177 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
45178 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
45179 type of quad memory support is available.
45181 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
45183 PR regression/59915
45184 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
45185 there is a danger of looping.
45187 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
45189 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
45190 force flag_ira_loop_pressure if set via command line.
45192 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45194 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
45195 (ashr_simd): New builtin handling DI mode.
45196 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
45197 (aarch64_sshr_simddi): New match pattern.
45198 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
45199 (vshrd_n_s64): Likewise.
45200 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
45202 2014-01-23 Nick Clifton <nickc@redhat.com>
45204 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
45205 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
45206 favour of mcu specific scripts.
45207 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
45210 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45211 Alex Velenko <Alex.Velenko@arm.com>
45213 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
45214 (vaddv_s16): Likewise.
45215 (vaddv_s32): Likewise.
45216 (vaddv_u8): Likewise.
45217 (vaddv_u16): Likewise.
45218 (vaddv_u32): Likewise.
45219 (vaddvq_s8): Likewise.
45220 (vaddvq_s16): Likewise.
45221 (vaddvq_s32): Likewise.
45222 (vaddvq_s64): Likewise.
45223 (vaddvq_u8): Likewise.
45224 (vaddvq_u16): Likewise.
45225 (vaddvq_u32): Likewise.
45226 (vaddvq_u64): Likewise.
45227 (vaddv_f32): Likewise.
45228 (vaddvq_f32): Likewise.
45229 (vaddvq_f64): Likewise.
45230 (vmaxv_f32): Likewise.
45231 (vmaxv_s8): Likewise.
45232 (vmaxv_s16): Likewise.
45233 (vmaxv_s32): Likewise.
45234 (vmaxv_u8): Likewise.
45235 (vmaxv_u16): Likewise.
45236 (vmaxv_u32): Likewise.
45237 (vmaxvq_f32): Likewise.
45238 (vmaxvq_f64): Likewise.
45239 (vmaxvq_s8): Likewise.
45240 (vmaxvq_s16): Likewise.
45241 (vmaxvq_s32): Likewise.
45242 (vmaxvq_u8): Likewise.
45243 (vmaxvq_u16): Likewise.
45244 (vmaxvq_u32): Likewise.
45245 (vmaxnmv_f32): Likewise.
45246 (vmaxnmvq_f32): Likewise.
45247 (vmaxnmvq_f64): Likewise.
45248 (vminv_f32): Likewise.
45249 (vminv_s8): Likewise.
45250 (vminv_s16): Likewise.
45251 (vminv_s32): Likewise.
45252 (vminv_u8): Likewise.
45253 (vminv_u16): Likewise.
45254 (vminv_u32): Likewise.
45255 (vminvq_f32): Likewise.
45256 (vminvq_f64): Likewise.
45257 (vminvq_s8): Likewise.
45258 (vminvq_s16): Likewise.
45259 (vminvq_s32): Likewise.
45260 (vminvq_u8): Likewise.
45261 (vminvq_u16): Likewise.
45262 (vminvq_u32): Likewise.
45263 (vminnmv_f32): Likewise.
45264 (vminnmvq_f32): Likewise.
45265 (vminnmvq_f64): Likewise.
45267 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45269 * config/aarch64/aarch64-simd.md
45270 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
45271 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
45272 (*aarch64_mul3_elt<mode>): Likewise.
45273 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
45274 (*aarch64_mul3_elt_to_64v2df): Likewise.
45275 (*aarch64_mla_elt<mode>): Likewise.
45276 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
45277 (*aarch64_mls_elt<mode>): Likewise.
45278 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
45279 (*aarch64_fma4_elt<mode>): Likewise.
45280 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
45281 (*aarch64_fma4_elt_to_64v2df): Likewise.
45282 (*aarch64_fnma4_elt<mode>): Likewise.
45283 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
45284 (*aarch64_fnma4_elt_to_64v2df): Likewise.
45285 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
45286 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
45287 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45288 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45289 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
45290 (aarch64_sqdmull_lane<mode>_internal): Likewise.
45291 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
45293 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
45295 * config/aarch64/aarch64-simd.md
45296 (aarch64_be_checked_get_lane<mode>): New define_expand.
45297 * config/aarch64/aarch64-simd-builtins.def
45298 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
45299 New builtin definition.
45300 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
45301 Use new safe be builtin.
45303 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45305 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
45307 (aarch64_be_st1<mode>): Likewise.
45308 (aarch_ld1<VALL:mode>): Define_expand modified.
45309 (aarch_st1<VALL:mode>): Likewise.
45310 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
45311 (UNSPEC_ST1): Likewise.
45313 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
45315 * config/microblaze/microblaze.md: Add trap insn and attribute
45317 2014-01-23 Dodji Seketeli <dodji@redhat.com>
45319 PR preprocessor/58580
45320 * input.h (location_get_source_line): Take an additional line_size
45322 (void diagnostics_file_cache_fini): Declare new function.
45323 * input.c (struct fcache): New type.
45324 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
45325 New static constants.
45326 (diagnostic_file_cache_init, total_lines_num)
45327 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
45328 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
45329 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
45330 (get_next_line, read_next_line, goto_next_line, read_line_num):
45331 New static function definitions.
45332 (diagnostic_file_cache_fini): New function.
45333 (location_get_source_line): Take an additional output line_len
45334 parameter. Re-write using lookup_or_add_file_to_cache_tab and
45336 * diagnostic.c (diagnostic_finish): Call
45337 diagnostic_file_cache_fini.
45338 (adjust_line): Take an additional input parameter for the length
45339 of the line, rather than calculating it with strlen.
45340 (diagnostic_show_locus): Adjust the use of
45341 location_get_source_line and adjust_line with respect to their new
45342 signature. While displaying a line now, do not stop at the first
45343 null byte. Rather, display the zero byte as a space and keep
45344 going until we reach the size of the line.
45345 * Makefile.in: Add vec.o to OBJS-libcommon
45347 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45348 Ilya Tocar <ilya.tocar@intel.com>
45350 * config/i386/avx512fintrin.h (_mm512_kmov): New.
45351 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
45352 (__builtin_ia32_kmov16): Ditto.
45353 * config/i386/i386.md (UNSPEC_KMOV): New.
45356 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45358 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
45359 (_mm512_storeu_si512): Ditto.
45361 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
45364 * rtl.h (get_referenced_operands): Declare.
45365 * recog.c (get_referenced_operands): New function.
45366 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
45367 operands have been referenced when recording LO_SUM references.
45369 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
45371 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
45373 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45375 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
45376 Enable for generic and recent AMD targets.
45378 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45380 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
45381 ARG_SIZE note when adjustment was eliminated.
45383 2014-01-22 Jeff Law <law@redhat.com>
45385 PR tree-optimization/59597
45386 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
45387 in file. Accept new argument REGISTERING and use it to modify
45388 dump output appropriately.
45389 (register_jump_thread): Corresponding changes.
45390 (mark_threaded_blocks): Reinstate code to cancel unprofitable
45391 thread paths involving joiner blocks. Add code to dump cancelled
45392 jump threading paths.
45394 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
45396 PR rtl-optimization/59477
45397 * lra-constraints.c (inherit_in_ebb): Process call for living hard
45398 regs. Update reloads_num and potential_reload_hard_regs for all insns.
45400 2014-01-22 Tom Tromey <tromey@redhat.com>
45402 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
45404 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
45406 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45408 PR rtl-optimization/59896
45409 * lra-constraints.c (process_alt_operands): Check unused note for
45410 matched operands of insn with no output reloads.
45412 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
45414 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
45415 (mips_move_from_gpr_cost): Likewise.
45417 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45419 PR rtl-optimization/59858
45420 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
45421 ira_class_hard_regs_num.
45422 (process_alt_operands): Increase reject for dying matched operand.
45424 2014-01-21 Jakub Jelinek <jakub@redhat.com>
45427 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
45428 smaller than size, perform several stores or loads and stores
45429 at dst + count - size to store or copy all of size bytes, rather
45430 than just last modesize bytes.
45432 2014-01-20 DJ Delorie <dj@redhat.com>
45434 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
45435 that CLOBBERs are REGs before propogating their values.
45437 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
45439 PR middle-end/59789
45440 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
45441 (cgraph_inline_failed_type): New function.
45442 * cgraph.h (DEFCIFCODE): Add type.
45443 (cgraph_inline_failed_type_t): New enum.
45444 (cgraph_inline_failed_type): New prototype.
45445 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
45446 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
45447 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
45448 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
45449 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
45450 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
45451 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
45452 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
45453 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
45454 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
45455 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
45456 OPTIMIZATION_MISMATCH.
45457 * tree-inline.c (expand_call_inline): Emit errors during
45458 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
45460 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45463 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
45464 mode attribute in insn output.
45466 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
45468 * output.h (output_constant): Delete.
45469 * varasm.c (output_constant): Make private.
45471 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
45473 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
45475 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45477 PR middle-end/59860
45478 * tree.h (fold_builtin_strcat): New prototype.
45479 * builtins.c (fold_builtin_strcat): No longer static. Add len
45480 argument, if non-NULL, don't call c_strlen. Optimize
45481 directly into __builtin_memcpy instead of __builtin_strcpy.
45482 (fold_builtin_2): Adjust fold_builtin_strcat caller.
45483 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
45485 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45487 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45488 for SImode_address_operand operands, having only a REG argument.
45490 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
45492 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
45493 loader name using mbig-endian.
45494 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
45496 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45498 * doc/invoke.texi (-march): Clarify documentation for AArch64.
45499 (-mtune): Likewise.
45502 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
45504 * config/aarch64/aarch64-protos.h
45505 (aarch64_cannot_change_mode_class_ptr): Declare.
45506 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
45507 aarch64_cannot_change_mode_class_ptr): New.
45508 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
45509 backend hook aarch64_cannot_change_mode_class.
45511 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45513 * common/config/aarch64/aarch64-common.c
45514 (aarch64_handle_option): Don't handle any option order logic here.
45515 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
45516 selected_cpu, warn on architecture version mismatch.
45517 (aarch64_override_options): Fix parsing order for option strings.
45519 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45520 Iain Sandoe <iain@codesourcery.com>
45523 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
45524 warning. Amend comment to reflect current functionality.
45526 2014-01-20 Richard Biener <rguenther@suse.de>
45528 PR middle-end/59860
45529 * builtins.c (fold_builtin_strcat): Remove case better handled
45530 by tree-ssa-strlen.c.
45532 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
45534 * config/aarch64/aarch64.opt
45535 (mcpu, march, mtune): Make case-insensitive.
45537 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45540 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45541 if operands[1] is a REG or ZERO_EXTEND of a REG.
45543 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
45545 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
45547 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
45549 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
45550 long non-pic millicode calls.
45552 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45554 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
45556 2014-01-19 Kito Cheng <kito@0xlab.org>
45558 * builtins.c (expand_movstr): Check movstr expand done or fail.
45560 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45561 H.J. Lu <hongjiu.lu@intel.com>
45564 * config/i386/i386.md (*lea<mode>): Zero-extend return register
45565 to DImode for zero-extended addresses.
45567 2014-01-19 Jakub Jelinek <jakub@redhat.com>
45569 PR rtl-optimization/57763
45570 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
45571 on the new indirect jump_insn and increment LABEL_NUSES (label).
45573 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
45577 * config.gcc (x86_archs): New variable.
45578 (x86_64_archs): Likewise.
45579 (x86_cpus): Likewise.
45580 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
45581 --with-arch/--with-cpu= options.
45582 Support --with-arch=/--with-cpu={nehalem,westmere,
45583 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
45585 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45587 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
45588 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
45590 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45592 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
45594 2014-01-18 Jakub Jelinek <jakub@redhat.com>
45597 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
45598 clear cpp_get_options (parse_in)->warn_unused_macros for
45599 ix86_target_macros_internal with cpp_define.
45601 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
45603 * jump.c (delete_related_insns): Keep (use (insn))s.
45604 * reorg.c (redundant_insn): Check for barriers too.
45606 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45608 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
45610 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
45612 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
45613 call to $$dyncall when TARGET_LONG_CALLS is true.
45615 2014-01-17 Jeff Law <law@redhat.com>
45617 * ree.c (combine_set_extension): Temporarily disable test for
45618 changing number of hard registers.
45620 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45622 PR middle-end/58125
45623 * ipa-inline-analysis.c (inline_free_summary):
45624 Do not free summary of aliases.
45626 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45628 PR middle-end/59706
45629 * gimplify.c (gimplify_expr): Use create_tmp_var
45630 instead of create_tmp_var_raw. If cond doesn't have
45631 integral type, don't add the IFN_ANNOTATE builtin at all.
45633 2014-01-17 Martin Jambor <mjambor@suse.cz>
45636 * ipa-cp.c (prev_edge_clone): New variable.
45637 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
45638 Also resize prev_edge_clone vector.
45639 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
45640 (ipcp_edge_removal_hook): New function.
45641 (ipcp_driver): Register ipcp_edge_removal_hook.
45643 2014-01-17 Andrew Pinski <apinski@cavium.com>
45644 Steve Ellcey <sellcey@mips.com>
45647 * config/mips/mips.c (mips_print_operand): Check operand mode instead
45650 2014-01-17 Jeff Law <law@redhat.com>
45652 PR middle-end/57904
45653 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
45654 so that pass_ccp runs first.
45656 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45658 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
45659 (ix86_adjust_cost): Use !TARGET_XXX.
45660 (do_reorder_for_imul): Likewise.
45661 (swap_top_of_ready_list): Likewise.
45662 (ix86_sched_reorder): Likewise.
45664 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45666 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45667 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
45668 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
45669 (intel_memset): New. Duplicate slm_memset.
45670 (intel_cost): New. Duplicate slm_cost.
45671 (m_INTEL): New macro.
45672 (processor_target_table): Add "intel".
45673 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
45674 with PROCESSOR_INTEL for "intel".
45675 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
45676 PROCESSOR_SILVERMONT.
45677 (ix86_issue_rate): Likewise.
45678 (ix86_adjust_cost): Likewise.
45679 (ia32_multipass_dfa_lookahead): Likewise.
45680 (swap_top_of_ready_list): Likewise.
45681 (ix86_sched_reorder): Likewise.
45682 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
45683 instead of TARGET_OPT_AGU.
45684 * config/i386/i386.h (TARGET_INTEL): New.
45685 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
45686 (processor_type): Add PROCESSOR_INTEL.
45687 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
45688 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
45690 2014-01-17 Marek Polacek <polacek@redhat.com>
45693 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
45696 2014-01-17 Richard Biener <rguenther@suse.de>
45698 PR tree-optimization/46590
45699 * opts.c (default_options_table): Add entries for
45700 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
45701 all enabled at -O1 but not for -Og.
45702 * common.opt (fbranch-count-reg): Remove Init(1).
45703 (fmove-loop-invariants): Likewise.
45704 (ftree-pta): Likewise.
45706 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45708 * config/i386/i386.c (ix86_data_alignment): For compatibility with
45709 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
45710 decls to at least the GCC 4.8 used alignments.
45713 * tree-nested.c (convert_nonlocal_reference_stmt,
45714 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
45715 of GIMPLE_BIND stmts, adjust associated decls.
45717 2014-01-17 Richard Biener <rguenther@suse.de>
45719 PR tree-optimization/46590
45720 * vec.h (vec<>::bseach): New member function implementing
45721 binary search according to C89 bsearch.
45722 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
45723 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
45724 bitmap pointer again. Make accesses_in_loop a flat array.
45725 (mem_ref_obstack): New global.
45726 (outermost_indep_loop): Adjust for mem_ref->stored changes.
45727 (mark_ref_stored): Likewise.
45728 (ref_indep_loop_p_2): Likewise.
45729 (set_ref_stored_in_loop): New helper function.
45730 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
45731 (memref_free): Adjust.
45732 (record_mem_ref_loc): Simplify.
45733 (gather_mem_refs_stmt): Adjust.
45734 (sort_locs_in_loop_postorder_cmp): New function.
45735 (analyze_memory_references): Sort accesses_in_loop after
45736 loop postorder number.
45737 (find_ref_loc_in_loop_cmp): New function.
45738 (for_all_locs_in_loop): Find relevant cluster of locs in
45739 accesses_in_loop and iterate without recursion.
45740 (execute_sm): Avoid uninit warning.
45741 (struct ref_always_accessed): Simplify.
45742 (ref_always_accessed::operator ()): Likewise.
45743 (ref_always_accessed_p): Likewise.
45744 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
45745 loop postorder numbers here.
45746 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
45749 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45752 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
45753 on decls for which assemble_alias has been called.
45755 2014-01-17 Nick Clifton <nickc@redhat.com>
45757 * config/msp430/msp430.opt: (mcpu): New option.
45758 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
45759 (msp430_option_override): Parse target_cpu. If the MCU name
45760 matches a generic string, clear target_mcu.
45761 (msp430_attr): Allow numeric interrupt values up to 63.
45762 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
45763 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
45765 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
45767 * config/msp430/msp430.md (popm): Use %J rather than %I.
45768 (addsi3): Use msp430_nonimmediate_operand for operand 2.
45769 (addhi_cy_i): Use immediate_operand for operand 2.
45770 * doc/invoke.texi: Document -mcpu option.
45772 2014-01-17 Richard Biener <rguenther@suse.de>
45774 PR rtl-optimization/38518
45775 * df.h (df_analyze_loop): Declare.
45776 * df-core.c: Include cfgloop.h.
45777 (df_analyze_1): Split out main part of df_analyze.
45778 (df_analyze): Adjust.
45779 (loop_inverted_post_order_compute): New function.
45780 (loop_post_order_compute): Likewise.
45781 (df_analyze_loop): New function avoiding whole-function
45782 postorder computes.
45783 * loop-invariant.c (find_defs): Use df_analyze_loop.
45784 (find_invariants): Adjust.
45785 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
45787 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
45789 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
45790 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
45792 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
45794 * ipa-ref.c (ipa_remove_stmt_references): Fix references
45795 traversal when removing references.
45797 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
45800 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
45802 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
45804 PR middle-end/56791
45805 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
45806 pushing a reload for an autoinc when we had previously reloaded an
45807 inner part of the address.
45809 2014-01-16 Jakub Jelinek <jakub@redhat.com>
45811 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
45813 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
45814 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
45815 when not giving up or versioning for alias only because of
45817 (vect_analyze_data_ref_dependences): Set to true.
45818 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
45820 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
45821 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
45824 PR middle-end/58344
45825 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
45828 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
45829 operand 0 predicate for gathers, use a new pseudo as subtarget.
45831 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45833 PR middle-end/59609
45834 * lra-constraints.c (process_alt_operands): Add printing debug info.
45835 Check absence of input/output reloads for matched operands too.
45837 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45839 PR rtl-optimization/59835
45840 * ira.c (ira_init_register_move_cost): Increase cost for
45843 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
45845 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
45847 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
45850 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
45851 non-register objects. Use gen_(high/low)part more consistently.
45854 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
45857 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
45858 endian support, remove tests for WORDS_BIG_ENDIAN.
45859 (p8_mfvsrd_3_<mode>): Likewise.
45860 (reload_gpr_from_vsx<mode>): Likewise.
45861 (reload_gpr_from_vsxsf): Likewise.
45862 (p8_mfvsrd_4_disf): Likewise.
45864 2014-01-16 Richard Biener <rguenther@suse.de>
45866 PR rtl-optimization/46590
45867 * lcm.c (compute_antinout_edge): Use postorder iteration.
45868 (compute_laterin): Use inverted postorder iteration.
45870 2014-01-16 Nick Clifton <nickc@redhat.com>
45872 PR middle-end/28865
45873 * varasm.c (output_constant): Return the number of bytes actually
45875 (output_constructor_array_range): Update the field size with the
45876 number of bytes emitted by output_constant.
45877 (output_constructor_regular_field): Likewise. Also do not
45878 complain if the total number of bytes emitted is now greater
45879 than the expected fieldpos.
45880 * output.h (output_constant): Update prototype and descriptive comment.
45882 2014-01-16 Marek Polacek <polacek@redhat.com>
45884 PR middle-end/59827
45885 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
45886 it is error_mark_node.
45888 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
45890 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
45891 VALID_AVX256_REG_OR_OI_MODE.
45893 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
45895 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
45896 current procedure should be profiled.
45898 2014-01-15 Andrew Pinski <apinski@cavium.com>
45900 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
45901 of moving from/to the STACK_REG register class.
45903 2014-01-15 Richard Henderson <rth@redhat.com>
45906 * reginfo.c (global_regs_decl): Globalize.
45907 * rtl.h (global_regs_decl): Declare.
45908 * ira.c (do_reload): Diagnose frame_pointer_needed and it
45909 reserved via global_regs.
45911 2014-01-15 Teresa Johnson <tejohnson@google.com>
45913 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
45915 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
45917 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
45918 and vmulosh rather than call gen_vec_widen_smult_*.
45919 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
45920 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
45921 (vec_widen_smult_even_v16qi): Likewise.
45922 (vec_widen_umult_even_v8hi): Likewise.
45923 (vec_widen_smult_even_v8hi): Likewise.
45924 (vec_widen_umult_odd_v16qi): Likewise.
45925 (vec_widen_smult_odd_v16qi): Likewise.
45926 (vec_widen_umult_odd_v8hi): Likewise.
45927 (vec_widen_smult_odd_v8hi): Likewise.
45928 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
45929 vmuloub rather than call gen_vec_widen_umult_*.
45930 (vec_widen_umult_lo_v16qi): Likewise.
45931 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
45932 vmulosb rather than call gen_vec_widen_smult_*.
45933 (vec_widen_smult_lo_v16qi): Likewise.
45934 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
45935 rather than call gen_vec_widen_umult_*.
45936 (vec_widen_umult_lo_v8hi): Likewise.
45937 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
45938 rather than call gen_vec_widen_smult_*.
45939 (vec_widen_smult_lo_v8hi): Likewise.
45941 2014-01-15 Jeff Law <law@redhat.com>
45943 PR tree-optimization/59747
45944 * ree.c (find_and_remove_re): Properly handle case where a second
45945 eliminated extension requires widening a copy created for elimination
45946 of a prior extension.
45947 (combine_set_extension): Ensure that the number of hard regs needed
45948 for a destination register does not change when we widen it.
45950 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
45952 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
45953 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
45954 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
45955 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
45956 (avr-*-rtems*): Likewise.
45957 (bfin*-rtems*): Likewise.
45958 (moxie-*-rtems*): Likewise.
45959 (h8300-*-rtems*): Likewise.
45960 (i[34567]86-*-rtems*): Likewise.
45961 (lm32-*-rtems*): Likewise.
45962 (m32r-*-rtems*): Likewise.
45963 (m68k-*-rtems*): Likewise.
45964 (microblaze*-*-rtems*): Likewise.
45965 (mips*-*-rtems*): Likewise.
45966 (powerpc-*-rtems*): Likewise.
45967 (sh-*-rtems*): Likewise.
45968 (sparc-*-rtems*): Likewise.
45969 (sparc64-*-rtems*): Likewise.
45970 (v850-*-rtems*): Likewise.
45971 (m32c-*-rtems*): Likewise.
45973 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
45975 PR rtl-optimization/59511
45976 * ira.c (ira_init_register_move_cost): Use memory costs for some
45977 cases of register move cost calculations.
45978 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
45979 instead of BB frequency.
45980 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
45981 * lra-assigns.c (find_hard_regno_for): Ditto.
45983 2014-01-15 Richard Biener <rguenther@suse.de>
45985 PR tree-optimization/59822
45986 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
45987 (vectorizable_load): Use it to hoist defs of uses of invariant
45988 loads out of the loop.
45990 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
45991 Kugan Vivekanandarajah <kuganv@linaro.org>
45994 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
45997 2014-01-15 Richard Biener <rguenther@suse.de>
45999 PR rtl-optimization/59802
46000 * lcm.c (compute_available): Use inverted postorder to seed
46001 the initial worklist.
46003 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46006 * config/s390/s390.c (s390_preferred_reload_class): Don't return
46007 ADDR_REGS for invalid symrefs in non-PIC code.
46009 2014-01-15 Jakub Jelinek <jakub@redhat.com>
46012 * builtins.c (determine_block_size): Initialize *probable_max_size
46013 even if len_rtx is CONST_INT.
46015 2014-01-14 Andrew Pinski <apinski@cavium.com>
46017 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
46018 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
46019 (cortexa53_tunings): Likewise.
46020 (aarch64_sched_issue_rate): New function.
46021 (TARGET_SCHED_ISSUE_RATE): Define.
46023 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46025 * ira-costs.c (find_costs_and_classes): Add missed
46026 ira_init_register_move_cost_if_necessary.
46028 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46031 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
46033 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
46036 * config/i386/i386.c (type_natural_mode): Add a bool parameter
46037 to indicate if type is used for function return value. Warn ABI
46038 change if the vector mode isn't available for function return value.
46039 (ix86_function_arg_advance): Pass false to type_natural_mode.
46040 (ix86_function_arg): Likewise.
46041 (ix86_gimplify_va_arg): Likewise.
46042 (function_arg_32): Don't warn ABI change.
46043 (ix86_function_value): Pass true to type_natural_mode.
46044 (ix86_return_in_memory): Likewise.
46045 (ix86_struct_value_rtx): Removed.
46046 (TARGET_STRUCT_VALUE_RTX): Likewise.
46048 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46050 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
46051 converting a conditional jump into a conditional return.
46053 2014-01-14 Richard Biener <rguenther@suse.de>
46055 PR tree-optimization/58921
46056 PR tree-optimization/59006
46057 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
46058 hoisting invariant stmts.
46059 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
46060 invariant loads on the preheader edge if possible.
46062 2014-01-14 Joey Ye <joey.ye@arm.com>
46064 * doc/plugin.texi (Building GCC plugins): Update to C++.
46066 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
46068 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
46069 (_mm_rcp28_round_ss): Ditto.
46070 (_mm_rsqrt28_round_sd): Ditto.
46071 (_mm_rsqrt28_round_ss): Ditto.
46072 (_mm_rcp28_sd): Ditto.
46073 (_mm_rcp28_ss): Ditto.
46074 (_mm_rsqrt28_sd): Ditto.
46075 (_mm_rsqrt28_ss): Ditto.
46076 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
46077 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
46078 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
46079 (IX86_BUILTIN_RCP28SD): Ditto.
46080 (IX86_BUILTIN_RCP28SS): Ditto.
46081 (IX86_BUILTIN_RSQRT28SD): Ditto.
46082 (IX86_BUILTIN_RSQRT28SS): Ditto.
46083 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
46084 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
46085 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
46086 (ix86_expand_special_args_builtin): Expand new FTYPE.
46087 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
46088 (srcp14<mode>): Make insn unary.
46089 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
46090 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
46091 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
46092 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
46093 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
46094 Fix rounding: make it SAE only.
46095 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
46097 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
46099 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
46100 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
46101 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
46102 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
46103 (round_saeonly_mask_scalar_operand4): Ditto.
46104 (round_saeonly_mask_scalar_op3): Ditto.
46105 (round_saeonly_mask_scalar_op4): Ditto.
46107 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46109 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
46110 Implement -maltivec=be for vec_insert and vec_extract.
46112 2014-01-10 DJ Delorie <dj@redhat.com>
46114 * config/msp430/msp430.md (call_internal): Don't allow memory
46115 references with SP as the base register.
46116 (call_value_internal): Likewise.
46117 * config/msp430/constraints.md (Yc): New. For memory references
46118 that don't use SP as a base register.
46120 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
46121 "an integer without a # prefix"
46122 * config/msp430/msp430.md (epilogue_helper): Use it.
46124 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46127 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
46128 AVX512F gather builtins.
46129 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
46130 on gather decls with INTEGER_TYPE masktype.
46131 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
46132 directly into the builtin rather than hoisting it before loop.
46134 PR tree-optimization/59387
46135 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
46136 (scev_const_prop): If folded_casts and type has undefined overflow,
46137 use force_gimple_operand instead of force_gimple_operand_gsi and
46138 for each added stmt if it is assign with
46139 arith_code_with_undefined_signed_overflow, call
46140 rewrite_to_defined_overflow.
46141 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
46142 gimple-fold.h instead.
46143 (arith_code_with_undefined_signed_overflow,
46144 rewrite_to_defined_overflow): Moved to ...
46145 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
46146 rewrite_to_defined_overflow): ... here. No longer static.
46147 Include gimplify-me.h.
46148 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
46149 rewrite_to_defined_overflow): New prototypes.
46151 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46153 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
46155 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
46157 * builtins.c (get_object_alignment_2): Minor tweak.
46158 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
46160 2014-01-13 Christian Bruel <christian.bruel@st.com>
46162 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
46163 optimized non constant lengths.
46165 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46168 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
46169 load as __atomic_load_N if possible.
46171 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46173 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
46175 (rs6000_expand_builtin): Adjust call.
46177 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46180 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
46181 * config/rs6000/rs6000.c: Include target-globals.h.
46182 (rs6000_set_current_function): Instead of doing target_reinit
46183 unconditionally, use save_target_globals_default_opts and
46184 restore_target_globals.
46186 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
46188 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
46189 (rs6000_expand_builtin): Handle mffs and mtfsf.
46190 (rs6000_init_builtins): Define mffs and mtfsf.
46191 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
46192 (rs6000_mffs): New pattern.
46193 (rs6000_mtfsf): New pattern.
46195 2014-01-11 Bin Cheng <bin.cheng@arm.com>
46197 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
46198 Start narrowing with START. Apply candidate-use pair
46199 and check overall cost in narrowing.
46200 (iv_ca_prune): Pass new argument.
46202 2014-01-10 Jeff Law <law@redhat.com>
46204 PR middle-end/59743
46205 * ree.c (combine_reaching_defs): Ensure the defining statement
46206 occurs before the extension when optimizing extensions with
46207 different source and destination hard registers.
46209 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46212 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
46213 vtables into the type inheritance graph.
46215 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46217 PR rtl-optimization/59754
46218 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
46219 modes in the REGNO != REGNO case.
46221 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46223 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
46225 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46227 PR tree-optimization/59745
46228 * tree-predcom.c (tree_predictive_commoning_loop): Call
46229 free_affine_expand_cache if giving up because components is NULL.
46231 * target-globals.c (save_target_globals): Allocate < 4KB structs using
46232 GC in payload of target_globals struct instead of allocating them on
46233 the heap and the larger structs separately using GC.
46234 * target-globals.h (struct target_globals): Make regs, hard_regs,
46235 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
46236 of GTY((skip)) and change type to void *.
46237 (reset_target_globals): Cast loads from those fields to corresponding
46240 2014-01-10 Steve Ellcey <sellcey@mips.com>
46243 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
46244 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
46245 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
46247 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
46250 * aarch64-modes.def (CC_Zmode): New flags mode.
46251 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
46252 represents an equality.
46253 (aarch64_get_condition_code): Handle CC_Zmode.
46254 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
46256 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46258 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
46259 extraction in good case.
46261 2014-01-10 Richard Biener <rguenther@suse.de>
46263 PR tree-optimization/59374
46264 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
46265 checking after SLP discovery. Mark stmts not participating
46266 in any SLP instance properly.
46268 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46270 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
46271 when handling a SET rtx.
46273 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46275 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
46276 (cortex-a57): Likewise.
46277 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
46279 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46281 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
46282 non-iwmmxt builtins.
46284 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46288 * ipa-devirt.c record_target_from_binfo): Take as argument
46289 stack of binfos and lookup matching one for virtual inheritance.
46290 (possible_polymorphic_call_targets_1): Update.
46292 2014-01-10 Huacai Chen <chenhc@lemote.com>
46294 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
46295 kernel strings for Loongson-2E/2F/3A.
46297 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46299 PR middle-end/59670
46300 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
46301 is_gimple_call before calling gimple_call_internal_p.
46303 2014-01-09 Steve Ellcey <sellcey@mips.com>
46305 * Makefile.in (TREE_FLOW_H): Remove.
46306 (TREE_SSA_H): Add file names from tree-flow.h.
46307 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
46308 * tree.h: Remove tree-flow.h reference.
46309 * hash-table.h: Remove tree-flow.h reference.
46310 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
46311 reference with tree-ssa-loop.h.
46313 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46315 * doc/invoke.texi: Add -maltivec={be,le} options, and document
46316 default element-order behavior for -maltivec.
46317 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
46318 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
46319 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
46320 when targeting big endian, at least for now.
46321 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
46323 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46325 PR middle-end/47735
46326 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
46327 var satisfies use_register_for_decl, just take into account type
46328 alignment, rather than decl alignment.
46330 PR tree-optimization/59622
46331 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
46332 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
46333 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
46334 Don't devirtualize for inplace at all. For targets.length () == 1,
46335 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
46337 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46339 * config/i386/i386.md (cpu): Remove the unused btver1.
46341 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46343 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
46345 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46348 * tree-core.h (struct target_globals): New forward declaration.
46349 (struct tree_target_option): Add globals field.
46350 * tree.h (TREE_TARGET_GLOBALS): Define.
46351 (prepare_target_option_nodes_for_pch): New prototype.
46352 * target-globals.h (struct target_globals): Define even if
46353 !SWITCHABLE_TARGET.
46354 * tree.c (prepare_target_option_node_for_pch,
46355 prepare_target_option_nodes_for_pch): New functions.
46356 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
46357 * config/i386/i386.c: Include target-globals.h.
46358 (ix86_set_current_function): Instead of doing target_reinit
46359 unconditionally, use save_target_globals_default_opts and
46360 restore_target_globals.
46362 2014-01-09 Richard Biener <rguenther@suse.de>
46364 PR tree-optimization/59715
46365 * tree-cfg.h (split_critical_edges): Declare.
46366 * tree-cfg.c (split_critical_edges): Export.
46367 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
46369 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
46371 * cfgexpand.c (expand_stack_vars): Optionally disable
46372 asan stack protection.
46373 (expand_used_vars): Likewise.
46374 (partition_stack_vars): Likewise.
46375 * asan.c (asan_emit_stack_protection): Optionally disable
46376 after return stack usage.
46377 (instrument_derefs): Optionally disable memory access instrumentation.
46378 (instrument_builtin_call): Likewise.
46379 (instrument_strlen_call): Likewise.
46380 (asan_protect_global): Optionally disable global variables protection.
46381 * doc/invoke.texi: Added doc for new options.
46382 * params.def: Added new options.
46383 * params.h: Likewise.
46385 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46387 PR rtl-optimization/59724
46388 * ifcvt.c (cond_exec_process_if_block): Don't call
46389 flow_find_head_matching_sequence with 0 longest_match.
46390 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
46391 non-active insns if !stop_after.
46392 (try_head_merge_bb): Revert 2014-01-07 changes.
46394 2014-01-08 Jeff Law <law@redhat.com>
46396 * ree.c (get_sub_rtx): New function, extracted from...
46397 (merge_def_and_ext): Here.
46398 (combine_reaching_defs): Use get_sub_rtx.
46400 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
46402 * cgraph.h (varpool_variable_node): Do not choke on null node.
46404 2014-01-08 Catherine Moore <clm@codesourcery.com>
46406 * config/mips/mips.md (simple_return): Attempt to use JRC
46408 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
46410 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46412 PR rtl-optimization/59137
46413 * reorg.c (steal_delay_list_from_target): Call update_block for
46415 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
46417 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46419 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
46420 two duplicate entries.
46422 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46425 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
46427 * config/mips/mips.c (mips_truncated_op_cost): New function.
46428 (mips_rtx_costs): Adjust test for BADDU.
46429 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
46431 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
46433 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
46434 (*baddu_si): ...this new pattern.
46436 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46439 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
46441 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
46443 PR middle-end/57748
46444 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
46446 (expand_expr, expand_normal): Adjust.
46447 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
46448 inner_reference_p. Use inner_reference_p to expand inner references.
46449 (store_expr): Adjust.
46450 * cfgexpand.c (expand_call_stmt): Adjust.
46452 2014-01-08 Rong Xu <xur@google.com>
46454 * gcov-io.c (gcov_var): Move from gcov-io.h.
46455 (gcov_position): Ditto.
46456 (gcov_is_error): Ditto.
46457 (gcov_rewrite): Ditto.
46458 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
46459 only part to libgcc/libgcov.h.
46461 2014-01-08 Marek Polacek <polacek@redhat.com>
46463 PR middle-end/59669
46464 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
46466 2014-01-08 Marek Polacek <polacek@redhat.com>
46469 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
46471 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46473 PR rtl-optimization/59649
46474 * stor-layout.c (get_mode_bounds): For BImode return
46475 0 and STORE_FLAG_VALUE.
46477 2014-01-08 Richard Biener <rguenther@suse.de>
46479 PR middle-end/59630
46480 * gimple.h (is_gimple_builtin_call): Remove.
46481 (gimple_builtin_call_types_compatible_p): New.
46482 (gimple_call_builtin_p): New overload.
46483 * gimple.c (is_gimple_builtin_call): Remove.
46484 (validate_call): Rename to ...
46485 (gimple_builtin_call_types_compatible_p): ... this and export. Also
46486 check return types.
46487 (validate_type): New static function.
46488 (gimple_call_builtin_p): New overload and adjust.
46489 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
46490 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
46491 (gimple_fold_stmt_to_constant_1): Likewise.
46492 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
46494 2014-01-08 Richard Biener <rguenther@suse.de>
46496 PR middle-end/59471
46497 * gimplify.c (gimplify_expr): Gimplify register-register type
46498 VIEW_CONVERT_EXPRs to separate stmts.
46500 2014-01-07 Jeff Law <law@redhat.com>
46502 PR middle-end/53623
46503 * ree.c (combine_set_extension): Handle case where source
46504 and destination registers in an extension insn are different.
46505 (combine_reaching_defs): Allow source and destination registers
46506 in extension to be different under limited circumstances.
46507 (add_removable_extension): Remove restriction that the
46508 source and destination registers in the extension are the same.
46509 (find_and_remove_re): Emit a copy from the extension's
46510 destination to its source after the defining insn if
46511 the source and destination registers are different.
46513 PR middle-end/59285
46514 * ifcvt.c (merge_if_block): If we are merging a block with more than
46515 one successor with a block with no successors, remove any BARRIER
46516 after the second block.
46518 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
46520 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
46522 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
46525 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
46526 for 14-bit register offsets when INT14_OK_STRICT is false.
46528 2014-01-07 Roland Stigge <stigge@antcom.de>
46529 Michael Meissner <meissner@linux.vnet.ibm.com>
46532 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
46533 Only check TFmode for SPE constants. Don't check TImode or TDmode.
46535 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
46537 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
46540 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
46542 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
46543 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
46544 rtx is const0_rtx or not.
46546 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
46549 * target-globals.c (save_target_globals): Remove this_fn_optab
46551 * toplev.c: Include optabs.h.
46552 (target_reinit): Temporarily restore the global options if another
46553 set of options are in force.
46555 2014-01-07 Jakub Jelinek <jakub@redhat.com>
46557 PR rtl-optimization/58668
46558 * cfgcleanup.c (flow_find_cross_jump): Don't count
46559 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
46560 to determine what is counted.
46561 (flow_find_head_matching_sequence): Use active_insn_p to determine
46563 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
46565 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
46566 determine what is counted.
46568 PR tree-optimization/59643
46569 * tree-predcom.c (split_data_refs_to_components): If one dr is
46570 read and one write, determine_offset fails and the write isn't
46571 in the bad component, just put the read into the bad component.
46573 2014-01-07 Mike Stump <mikestump@comcast.net>
46574 Jakub Jelinek <jakub@redhat.com>
46577 * tree-core.h (struct tree_optimization_option): Change optabs
46578 type from unsigned char * to void *.
46579 * optabs.c (init_tree_optimization_optabs): Adjust
46580 TREE_OPTIMIZATION_OPTABS initialization.
46582 2014-01-06 Jakub Jelinek <jakub@redhat.com>
46585 * config/i386/i386.h (struct machine_function): Add
46586 no_drap_save_restore field.
46587 * config/i386/i386.c (ix86_save_reg): Use
46588 !cfun->machine->no_drap_save_restore instead of
46589 crtl->stack_realign_needed.
46590 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
46591 this function clears frame_pointer_needed. Set
46592 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
46593 and DRAP reg is needed.
46595 2014-01-06 Marek Polacek <polacek@redhat.com>
46598 * doc/implement-c.texi: Mention that other integer types are
46599 permitted as bit-field types in strictly conforming mode.
46601 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
46603 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
46604 is newly allocated.
46606 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
46608 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
46610 2014-01-06 Martin Jambor <mjambor@suse.cz>
46613 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
46615 * ipa-prop.c (ipa_print_node_params): Fix indentation.
46617 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
46621 * var-tracking.c (add_stores): Preserve the value of the source even if
46622 we don't record the store.
46624 2014-01-06 Terry Guo <terry.guo@arm.com>
46626 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
46628 2014-01-05 Iain Sandoe <iain@codesourcery.com>
46631 * config/darwin.c (darwin_function_section): Adjust return values to
46632 correspond to optimisation changes made in r206070.
46634 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
46636 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
46637 from prefetch_block tune setting.
46638 (nocona_cost): Correct size of prefetch block to 64.
46640 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
46642 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
46643 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
46644 used to save the static chain register in the computation of the offset
46645 from which the FP registers need to be restored.
46647 2014-01-04 Jakub Jelinek <jakub@redhat.com>
46649 PR tree-optimization/59519
46650 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
46651 ICE if get_current_def (current_new_name) is already non-NULL, as long
46652 as it is a phi result of some other phi in *new_exit_bb that has
46655 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
46656 or vmovdqu* for misaligned_operand.
46657 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
46658 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
46659 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
46660 aligned_mem for AVX512F masked aligned load and store builtins and for
46661 non-temporal moves.
46663 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
46665 PR tree-optimization/59651
46666 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
46667 Address range for negative step should be added by TYPE_SIZE_UNIT.
46669 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
46671 * config/m68k/m68k.c (handle_move_double): Handle pushes with
46672 overlapping registers also for registers other than the stack pointer.
46674 2014-01-03 Marek Polacek <polacek@redhat.com>
46677 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
46680 2014-01-03 Jakub Jelinek <jakub@redhat.com>
46683 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
46686 * config/i386/i386.md (MODE_SIZE): New mode attribute.
46687 (push splitter): Use <P:MODE_SIZE> instead of
46688 GET_MODE_SIZE (<P:MODE>mode).
46689 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
46690 (mov -1, reg peephole2): Likewise.
46691 * config/i386/sse.md (*mov<mode>_internal,
46692 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
46693 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
46694 *<code><mode>3, *andnot<mode>3<mask_name>,
46695 <mask_codefor><code><mode>3<mask_name>): Likewise.
46696 * config/i386/subst.md (mask_mode512bit_condition,
46697 sd_mask_mode512bit_condition): Likewise.
46699 2014-01-02 Xinliang David Li <davidxl@google.com>
46701 PR tree-optimization/59303
46702 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
46703 (dump_predicates): Better output format.
46704 (pred_equal_p): New function.
46705 (is_neq_relop_p): Ditto.
46706 (is_neq_zero_form_p): Ditto.
46707 (pred_expr_equal_p): Ditto.
46708 (pred_neg_p): Ditto.
46709 (simplify_pred): Ditto.
46710 (simplify_preds_2): Ditto.
46711 (simplify_preds_3): Ditto.
46712 (simplify_preds_4): Ditto.
46713 (simplify_preds): Ditto.
46714 (push_pred): Ditto.
46715 (push_to_worklist): Ditto.
46716 (get_pred_info_from_cmp): Ditto.
46717 (is_degenerated_phi): Ditto.
46718 (normalize_one_pred_1): Ditto.
46719 (normalize_one_pred): Ditto.
46720 (normalize_one_pred_chain): Ditto.
46721 (normalize_preds): Ditto.
46722 (normalize_cond_1): Remove function.
46723 (normalize_cond): Ditto.
46724 (is_gcond_subset_of): Ditto.
46725 (is_subset_of_any): Ditto.
46726 (is_or_set_subset_of): Ditto.
46727 (is_and_set_subset_of): Ditto.
46728 (is_norm_cond_subset_of): Ditto.
46729 (pred_chain_length_cmp): Ditto.
46730 (convert_control_dep_chain_into_preds): Type change.
46731 (find_predicates): Ditto.
46732 (find_def_preds): Ditto.
46733 (destroy_predicates_vecs): Ditto.
46734 (find_matching_predicates_in_rest_chains): Ditto.
46735 (use_pred_not_overlap_with_undef_path_pred): Ditto.
46736 (is_pred_expr_subset): Ditto.
46737 (is_pred_chain_subset_of): Ditto.
46738 (is_included_in): Ditto.
46739 (is_superset_of): Ditto.
46741 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46743 Update copyright years.
46745 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46747 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
46748 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
46749 config/arc/arc.md, config/arc/arc.opt,
46750 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
46751 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
46752 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
46753 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
46754 config/linux-protos.h, config/linux.c, config/winnt-c.c,
46755 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
46756 vtable-verify.c, vtable-verify.h: Use the standard form for the
46759 2014-01-02 Tobias Burnus <burnus@net-b.de>
46761 * gcc.c (process_command): Update copyright notice dates.
46762 * gcov-dump.c: Ditto.
46764 * doc/cpp.texi: Bump @copying's copyright year.
46765 * doc/cppinternals.texi: Ditto.
46766 * doc/gcc.texi: Ditto.
46767 * doc/gccint.texi: Ditto.
46768 * doc/gcov.texi: Ditto.
46769 * doc/install.texi: Ditto.
46770 * doc/invoke.texi: Ditto.
46772 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46774 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
46776 2014-01-01 Jakub Jelinek <jakub@redhat.com>
46778 * config/i386/sse.md (*mov<mode>_internal): Guard
46779 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
46781 PR rtl-optimization/59647
46782 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
46783 new_rtx into UNSIGNED_FLOAT rtxes.
46785 Copyright (C) 2014 Free Software Foundation, Inc.
46787 Copying and distribution of this file, with or without modification,
46788 are permitted in any medium without royalty provided the copyright
46789 notice and this notice are preserved.