1 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
3 * diagnostic.c (diagnostic_show_locus): Honor override_column when
6 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
8 * asan.c: (asan_finish_file): Use default priority for constructors
11 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
15 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
17 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
20 * config/i386/i386.c (decide_alg): Stop only if there aren't
21 any usable algorithms.
23 2014-12-02 Tom de Vries <tom@codesourcery.com>
25 PR rtl-optimization/63718
26 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
29 2014-12-02 Richard Biener <rguenther@suse.de>
31 * match.pd: When combining divisions exclude the degenerate
32 case involving INT_MIN from overflow handling.
34 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
36 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
38 2014-12-02 Martin Jambor <mjambor@suse.cz>
41 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
42 (cgraph_edge_brings_value_p): New parameter dest, use
43 same_node_or_its_all_contexts_clone_p and check availability.
44 (cgraph_edge_brings_value_p): Likewise.
45 (get_info_about_necessary_edges): New parameter dest, pass it to
46 cgraph_edge_brings_value_p. Update caller.
47 (gather_edges_for_value): Likewise.
48 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
49 both the destination and availability.
51 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
54 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
55 using post-reload splitter. Use peephole2 pass instead.
56 (call_value_osf_tlsldm): Ditto.
57 (TLS_CALL): New int iterator.
58 (tls): New int attribute.
59 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
60 and call_value_tlsldm using TLS_CALL int iterator.
62 2014-12-02 Richard Biener <rguenther@suse.de>
63 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
65 * genmatch.c: Include hash-set.h.
66 (fatal_at): Add source_location overload.
67 (parser::record_operlist): New method.
68 (parser::push_simplify): Likewise.
69 (parser::oper_lists_set): New member.
70 (parser::oper_lists): Likewise.
71 (parser::parse_operation): Record seen operator list references.
72 (parser::parse_c_expr): Likewise.
73 (parser::parse_simplify): Init oper_lists_set and oper_lists
74 and use push_simplify.
75 (parser::parser): Init oper_lists_set and oper_lists.
77 2014-12-02 Richard Biener <rguenther@suse.de>
79 * match.pd: Restrict division combining to trunc_div and
82 2014-12-02 Jakub Jelinek <jakub@redhat.com>
84 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
85 Remove NULL last argument from create_tmp_var calls.
86 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
87 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
88 * config/i386/i386.c (add_condition_to_bb,
89 ix86_atomic_assign_expand_fenv): Likewise.
90 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
91 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
92 * config/aarch64/aarch64-builtins.c
93 (aarch64_atomic_assign_expand_fenv): Likewise.
94 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
96 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
97 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
98 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
100 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
101 gimple_build_assign instead of gimple_build_assign_with_ops and swap
102 the order of first two arguments.
103 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
104 Likewise. Remove last NULL_TREE argument.
106 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
108 PR rtl-optimization/59278
109 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
111 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
113 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
115 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
117 * combine.c (is_parallel_of_n_reg_sets): New function.
118 (can_split_parallel_of_n_reg_sets): New function.
119 (try_combine): If I2 is a PARALLEL of two SETs, split it into
120 two insns if possible.
122 2014-12-01 Tobias Burnus <burnus@net-b.de>
123 Jack Howarth <howarth@bromo.med.uc.edu>
126 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
128 * doc/install.texi (ISL): Permit ISL 0.14.
129 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
130 Conditionally use ISL 0.13+ functions.
131 * graphite-interchange.c: Make 'extern "C"' conditional.
132 * graphite-isl-ast-to-gimple.c: Ditto.
133 * graphite-poly.c: Ditto.
134 * graphite-sese-to-poly.c: Ditto.
135 * config.in: Regenerate.
136 * gcc/configure: Regenerate.
138 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
140 * combine.c (distribute_links): Handle multiple SETs.
142 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
144 * combine.c (struct insn_link): New field `regno'.
145 (alloc_insn_link): New parameter `regno'. Use it.
146 (find_single_use): Check the new field.
147 (can_combine_def_p, can_combine_use_p): New functions. Split
149 (create_log_links): ... here. Correct data type of `regno'.
150 Adjust call to alloc_insn_link.
151 (adjust_for_new_dest): Find regno, use it in call to
153 (try_combine): Check reg_used_between_p when combining a PARALLEL
154 as earlier insn. Adjust call to alloc_insn_link.
155 (distribute_links): Check the new field.
157 2014-12-01 David Malcolm <dmalcolm@redhat.com>
160 * real.c (real_from_string): Add missing mpfr_clear.
162 2014-12-01 David Malcolm <dmalcolm@redhat.com>
165 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
166 release of stmts by converting it to an auto_vec.
168 2014-12-01 Richard Biener <rguenther@suse.de>
170 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
171 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
172 bootstrap with old GCC.
173 (generic-match.o-warn): Likewise.
175 2014-12-01 Richard Biener <rguenther@suse.de>
177 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
178 Properly handle FIXED_CST shifts by INTEGER_CST.
179 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
180 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
181 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
182 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
183 (fold_binary_loc): ... here. Call const_binop overload
186 2014-12-01 Marek Polacek <polacek@redhat.com>
187 Jakub Jelinek <jakub@redhat.com>
190 * ubsan.c (instrument_object_size): Stop searching if the base
191 occurs in abnormal phi.
193 2014-12-01 Marek Polacek <polacek@redhat.com>
196 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
198 2014-12-01 Jakub Jelinek <jakub@redhat.com>
200 * gimple.h (gimple_build_assign_stat): Remove prototype.
201 (gimple_build_assign): Remove define. Add overload prototypes
202 with tree lhs and either a tree rhs, or enum tree_code and
203 1, 2 or 3 tree operands.
204 * gimple.c (gimple_build_assign_stat): Renamed to...
205 (gimple_build_assign): ... this. Add overloads with
206 enum tree_code and 1, 2 or 3 tree operands.
207 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
208 Rename the 3 operand overload to ...
209 (gimple_build_assign_1): ... this. Make it static inline.
210 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
211 instead of gimple_build_assign_with_ops, swap the order of first
212 two arguments and adjust formatting where necessary.
213 * tree-vect-slp.c (vect_get_constant_vectors,
214 vect_create_mask_and_perm): Likewise.
215 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
216 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
217 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
218 * tsan.c (instrument_builtin_call): Likewise.
219 * tree-chkp.c (chkp_compute_bounds_for_assignment,
220 chkp_generate_extern_var_bounds): Likewise.
221 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
222 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
223 * gimple-builder.c (build_assign, build_type_cast): Likewise.
224 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
225 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
226 gimple_mod_subtract): Likewise.
227 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
228 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
229 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
230 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
231 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
232 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
233 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
234 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
235 adjust_bool_pattern_cast, adjust_bool_pattern,
236 vect_recog_bool_pattern): Likewise.
237 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
238 insert_initializers, introduce_cast_before_cand,
239 replace_one_candidate): Likewise.
240 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
241 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
242 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
244 * tree-tailcall.c (adjust_return_value_with_ops,
245 update_accumulator_with_ops): Likewise.
246 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
247 * tree-ssa-reassoc.c (build_and_add_sum,
248 optimize_range_tests_to_bit_test, update_ops,
249 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
250 negate_value, repropagate_negates, attempt_builtin_powi,
251 reassociate_bb): Likewise.
252 * tree-vect-loop.c (vect_is_simple_reduction_1,
253 get_initial_def_for_induction, vect_create_epilog_for_reduction):
255 * ipa-split.c (split_function): Likewise.
256 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
257 abs_replacement, neg_replacement): Likewise.
258 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
259 * tree-vrp.c (simplify_truth_ops_using_ranges,
260 simplify_float_conversion_using_ranges,
261 simplify_internal_call_using_ranges): Likewise.
262 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
263 * tree-vect-generic.c (expand_vector_divmod,
264 optimize_vector_constructor): Likewise.
265 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
266 instrument_bool_enum_load): Likewise.
267 * tree-ssa-loop-manip.c (create_iv): Likewise.
268 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
269 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
270 expand_cilk_for, simd_clone_adjust): Likewise.
271 * trans-mem.c (expand_transaction): Likewise.
272 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
273 vect_setup_realignment, vect_permute_load_chain,
274 vect_shift_permute_load_chain): Likewise.
275 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
276 vectorizable_simd_clone_call, vect_gen_widened_results_half,
277 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
278 vectorizable_shift, vectorizable_operation, vectorizable_store,
279 permute_vec_elements, vectorizable_load): Likewise.
281 2014-12-01 Richard Biener <rguenther@suse.de>
284 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
285 htab_hash_pointer to not break PCH.
287 2014-12-01 Richard Biener <rguenther@suse.de>
289 PR tree-optimization/15346
290 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
291 add -Wno-unused-but-set-variable.
292 * match.pd: Combine two successive divisions.
294 2014-12-01 Richard Biener <rguenther@suse.de>
297 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
299 * fold-const.c (fold_binary_loc): Remove transforms here.
301 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
303 * config/mips/mips.c (mips16_build_call_stub): Move the save of
304 the return address in $18 ahead of passing arguments to FPRs.
306 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
309 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
310 values in array domain.
312 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
314 PR tree-optimization/63941
315 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
316 DOM_BB has non-true predicate, conditionally set non-true predicate
319 2014-12-01 Martin Jambor <mjambor@suse.cz>
322 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
323 value of the argument to the type of the value in the condition.
325 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
329 * config/sh/sh.c (sh_unspec_insn_p,
330 sh_insn_operands_modified_between_p): New functions.
331 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
332 are modified or if it has side effects, may trap or is volatile.
334 2014-11-29 Jakub Jelinek <jakub@redhat.com>
336 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
337 create_tmp_reg): Add default NULL value to last argument.
338 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
339 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
340 last argument from create_tmp_var_raw, create_tmp_var,
341 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
342 * tree-ssa-strlen.c (get_string_length): Likewise.
343 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
344 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
345 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
346 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
347 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
348 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
349 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
350 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
351 * tsan.c (instrument_expr, instrument_builtin_call,
352 instrument_func_entry): Likewise.
353 * varpool.c (add_new_static_var): Likewise.
354 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
355 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
356 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
357 gimplify_init_ctor_eval_range, gimplify_init_constructor,
358 gimplify_omp_atomic, gimplify_expr): Likewise.
359 * gimple-builder.c (build_assign, build_type_cast): Likewise.
360 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
361 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
362 vect_loop_versioning): Likewise.
363 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
364 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
365 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
366 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
367 vect_recog_over_widening_pattern): Likewise.
368 * tree-sra.c (build_ref_for_offset, create_access_replacement):
370 * tree-cfg.c (make_blocks): Likewise.
371 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
373 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
374 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
376 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
377 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
378 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
379 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
380 * tree-ssa-reassoc.c (build_and_add_sum,
381 optimize_range_tests_to_bit_test, update_ops,
382 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
383 negate_value, repropagate_negates): Likewise.
384 * tree-vect-loop.c (vect_is_simple_reduction_1,
385 vect_create_epilog_for_reduction): Likewise.
386 * ipa-split.c (split_function): Likewise.
387 * tree-inline.c (remap_ssa_name, setup_one_parameter,
388 declare_return_variable, tree_function_versioning): Likewise.
389 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
390 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
392 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
393 neg_replacement): Likewise.
394 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
396 * tree-vrp.c (simplify_truth_ops_using_ranges,
397 simplify_float_conversion_using_ranges,
398 simplify_internal_call_using_ranges): Likewise.
399 * tree-switch-conversion.c (emit_case_bit_tests,
400 build_one_array, build_arrays, gen_def_assigns): Likewise.
401 * gimple-fold.c (gimple_fold_builtin_memory_op,
402 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
403 * tree-vect-generic.c (expand_vector_divmod,
404 optimize_vector_constructor): Likewise.
405 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
406 ubsan_expand_objsize_ifn, instrument_si_overflow,
407 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
408 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
409 * tree-ssa-loop-manip.c (create_iv,
410 tree_transform_and_unroll_loop): Likewise.
411 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
412 lower_rec_input_clauses, lower_lastprivate_clauses,
413 expand_parallel_call, expand_omp_for_static_chunk,
414 expand_omp_atomic_pipeline, expand_omp_target,
415 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
416 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
417 lower_depend_clauses, lower_omp_target, lower_omp_1,
418 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
419 * tree-parloops.c (take_address_of, create_phi_for_local_result,
420 create_call_for_reduction_1, separate_decls_in_region,
421 create_parallel_loop): Likewise.
422 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
423 handle_scalar_deps_crossing_scop_limits): Likewise.
424 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
425 expand_assign_tm, expand_call_tm, expand_transaction,
426 ipa_tm_insert_gettmclone_call): Likewise.
427 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
429 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
430 vectorizable_call, vectorizable_simd_clone_call,
431 vectorizable_conversion, vectorizable_store, permute_vec_elements,
432 vectorizable_load): Likewise.
434 2014-11-29 Tobias Burnus <burnus@net-b.de>
435 Manuel López-Ibáñez <manu@gcc.gnu.org>
437 * opt-functions.awk (lang_enabled_by): Support || for
439 * optc-gen.awk: Ditto.
440 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
443 2014-11-28 Mike Stump <mikestump@comcast.net>
445 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
446 (bitmap_ior_and_compl): Likewise.
448 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
451 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
454 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
457 * config/rs6000/rs6000.md (and<mode>3): Don't generate
458 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
460 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
462 PR rtl-optimization/64087
463 * lra-lives.c (process_bb_lives): Add debug output.
464 (lra_create_live_ranges): Don't remove dead insn on the second
465 call of lra_create_live_ranges_1.
467 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
469 PR rtl-optimization/64037
470 * combine.c (setup_incoming_promotions): Pass the argument
471 before any promotions happen to promote_function_mode.
473 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
475 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
476 permutations to loads group of size 3.
478 2014-11-28 Jiong Wang <jiong.wang@arm.com>
480 * config/arm/arm.md (copysignsf3): New pattern.
481 (copysigndf3): Likewise.
483 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
484 Ilya Verbin <ilya.verbin@intel.com>
486 * omp-low.c (lower_omp_critical): Mark critical sections
487 inside target functions as offloadable.
489 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
491 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
492 file contains sections with LTO and offload IR, respectively.
494 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
496 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
497 (symbol_table::compile): Set flag_generate_offload if there is something
499 * common.opt (flag_generate_offload): New Variable declaration.
500 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
501 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
502 flag_generate_offload is set.
503 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
504 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
506 * toplev.c (compile_file): Emit LTO marker if offload info has been
507 previously emitted. Do not emit lto_slim marker if
508 flag_generate_offload is without flag_generate_lto.
509 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
511 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
513 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
514 * config/arm/arm-tables.opt: Regenerate.
515 * config/arm/arm-tune.md: Regenerate.
516 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
517 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
520 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
522 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
523 Include cortex-a17.md.
524 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
525 * config/arm/arm-cores.def (cortex-a17): New entry.
526 * config/arm/arm-tables.opt: Regenerate.
527 * config/arm/arm-tune.md: Regenerate.
528 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
529 * config/arm/cortex-a17.md: New file.
530 * config/arm/cortex-a17-neon.md: New file.
531 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
532 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
534 2014-11-28 Richard Biener <rguenther@suse.de>
537 * genmatch.c (dt_node::gen_kids_1): New function, split out
538 from dt_node::gen_kids.
539 (decision_tree::cmp_node): DT_TRUE are generally not equal.
540 (decision_tree::find_node): Treat DT_TRUE as barrier for
541 node CSE on the same level.
542 (dt_node::append_node): Do not keep DT_TRUE last.
543 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
545 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
547 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
550 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
552 * config/i386/i386.md (preferred_for_size): New attribute
553 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
554 attribute to conditionally disable alternative 1.
555 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
556 and prefered_for_speed attributes to conditionally disable
558 (*movxf_internal): Split Yx*r constraints to r,*r. Use
559 preferred_for_size attribute to conditionally disable
560 alternatives 3 and 4.
561 (*movdf_internal): Split Yd*r constraints to r,*r. Use
562 preferred_for_size and prefered_for_speed attributes to conditionally
563 disable alternatives 3 and 4.
564 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
566 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
568 * dwarf2out.c (set_block_origin_self): Skip nested functions.
570 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
573 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
575 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
577 2014-11-27 Martin Liska <mliska@suse.cz>
578 David Malcolm <dmalcolm@redhat.com>
580 * ipa-icf.c (sem_function::equals_private): int* is replaced with
582 (sem_function::bb_dict_test): Likewise.
583 * ipa-icf.h: Likewise.
585 2014-11-27 Richard Biener <rguenther@suse.de>
588 * fold-const.c (const_unop): Re-instantiate missing condition
589 before calling fold_abs_const.
591 PR tree-optimization/64088
592 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
593 the stmt break from the loop over use operands.
595 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
597 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
599 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
600 (fold_builtin_cpu): Ditto.
601 * doc/extend.texi: Documment it.
603 2014-11-27 Jakub Jelinek <jakub@redhat.com>
606 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
607 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
608 not only if modifier is EXPAND_INITIALIZER, but whenever
609 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
611 PR tree-optimization/64024
612 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
613 field. Add simd_clone_info field.
614 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
615 (STMT_VINFO_SIMD_CLONE_INFO): Define.
616 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
617 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
618 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
619 base and linear_step from analysis phase and use it during transform
620 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
621 multiplied by linear_step.
622 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
625 * alias.c (find_base_term): Use std::swap. Prefer tmp2
626 if it is CONSTANT_P other than CONST_INT.
628 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
631 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
633 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
634 make it TARGET_EITHER.
635 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
636 and move HFmode handling from consttable_4 to it.
637 (consttable_4): Move HFmode handling to consttable_2 pattern.
638 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
639 (consttable_2): Ditto.
641 2014-11-27 Richard Biener <rguenther@suse.de>
643 * tree-ssa-sccvn.c (try_to_simplify): Allow
644 gimple_fold_stmt_to_constant_1 to follow SSA edges.
646 2014-11-27 Richard Biener <rguenther@suse.de>
648 PR tree-optimization/64083
649 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
650 forcibly mark loop for removal the wrong way.
652 2014-11-27 Richard Biener <rguenther@suse.de>
655 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
656 and instead return false when !fstrict-aliasing.
658 2014-11-27 Richard Biener <rguenther@suse.de>
660 PR tree-optimization/61634
661 * tree-vect-slp.c: Include gimple-walk.h.
662 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
663 down the SLP tree for one scalar statement.
664 (vect_detect_hybrid_slp_1): New walker function.
665 (vect_detect_hybrid_slp_2): Likewise.
666 (vect_detect_hybrid_slp): Properly handle pattern statements
667 in a pre-scan over all loop stmts.
669 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
672 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
673 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
674 aarch64_convert_mode, aarch64_gen_ccmp_first,
675 aarch64_gen_ccmp_next): New functions.
676 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
678 2014-11-26 Jakub Jelinek <jakub@redhat.com>
680 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
681 without -pie or -shared, error on -fsanitize=thread -static instead.
683 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
686 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
687 (cgraph_node::function_or_virtual_thunk_symbol): New function.
688 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
689 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
690 Add new optional parameter exclude_virtual_thunks.
691 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
692 optional parameter exclude_virtual_thunks.
693 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
694 (cgraph_node::set_pure_flag): Likewise.
695 (cgraph_node::function_symbol): Simplified.
696 (cgraph_node::function_or_virtual_thunk_symbol): New function.
697 * ipa-pure-const.c (analyze_function): For virtual thunks set
698 pure_const_state to IPA_NEITHER.
699 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
701 2014-11-26 Richard Biener <rguenther@suse.de>
704 * tree-data-ref.c (split_constant_offset_1): Do not follow
705 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
707 2014-11-26 Richard Biener <rguenther@suse.de>
709 * fold-const.h (const_unop): Declare.
710 (const_binop): Likewise.
711 * fold-const.c (const_binop): Export overload that expects
712 a type parameter and dispatches to fold_relational_const as well.
713 Check both operand kinds for guarding the transforms.
714 (const_unop): New function, with constant folding from fold_unary_loc.
715 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
716 Remove constant folding done there from the simplifications.
717 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
718 (fold_negate_expr): Remove dead code from the REAL_CST case.
719 Avoid building garbage in the COMPLEX_CST case.
720 * gimple-match-head.c (gimple_resimplify1): Dispatch to
722 (gimple_resimplify2): Dispatch to const_binop.
723 (gimple_simplify): Likewise.
725 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
728 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
729 debug statement when searching for a new position for
730 bounds load/creation statement.
732 2014-11-26 Marek Polacek <polacek@redhat.com>
735 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
736 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
737 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
739 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
742 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
743 proper size for function_code bitfield.
744 (pack_ts_function_decl_value_fields): Likewise.
746 2014-11-21 Mark Wielaard <mjw@redhat.com>
748 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
749 * opts.c (common_handle_option): Accept -gdwarf-5.
750 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
751 DW_LANG_C_plus_plus_14.
752 (lower_bound_default): Likewise. Plus DW_LANG_C11.
753 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
754 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
755 (output_compilation_unit_header): Output at most a DWARFv4 header.
756 (output_skeleton_debug_sections): Likewise.
757 (output_line_info): Likewise.
758 (output_aranges): Document header version number.
760 2014-11-26 Richard Biener <rguenther@suse.de>
762 * gimple-fold.c (get_symbol_constant_value): Allow all
763 GIMPLE register type zero-constants.
765 2014-11-26 Mark Wielaard <mjw@redhat.com>
767 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
768 function decl has TREE_THIS_VOLATILE.
770 2014-11-26 Richard Biener <rguenther@suse.de>
772 PR tree-optimization/62238
773 * tree-predcom.c (ref_at_iteration): Unshare the expression
774 before gimplifying it.
775 (prepare_initializers_chain): Discard unused seq.
777 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
779 * ira-lives.c (process_bb_node_lives): Make code with conditional
780 REAL_PIC_OFFSET_TABLE_REGNUM.
782 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
785 * ira-lives.c (process_bb_node_lives): Check and remove conflict
786 of pic pseudo with pic hard reg.
788 2014-11-25 Rohit <rohitarulraj@freescale.com>
791 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
792 added GCC hard register numbers for SPE high registers.
794 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
796 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
797 before removing it, not after.
799 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
801 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
804 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
806 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
809 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
811 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
812 (rest of file): Replace those with code resp. CODE.
814 2014-11-25 Tom de Vries <tom@codesourcery.com>
816 * tree-cfg.c (verify_sese): New function.
817 (move_sese_region_to_fn): Call verify_sese.
818 * tree-cfg.h (verify_sese): Declare.
820 2014-11-25 Richard Biener <rguenther@suse.de>
823 * lto-streamer-out.c (output_struct_function_base): Stream
825 * lto-streamer-in.c (input_struct_function_base): Likewise.
827 2014-11-25 Martin Liska <mliska@suse.cz>
831 * sreal.c (sreal::operator+): Addition fixed.
832 (sreal::signedless_plus): Negative numbers are
834 (sreal::operator-): Subtraction is fixed.
835 (sreal::signedless_minus): Negative numbers are
837 * sreal.h (sreal::operator<): Equal negative numbers
838 are compared correctly.
839 (sreal::shift): New checking asserts are introduced.
842 2014-11-25 Richard Biener <rguenther@suse.de>
844 PR tree-optimization/61927
845 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
846 of group and pattern analysis to the one in GCC 4.8.
848 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
849 Jakub Jelinek <jakub@redhat.com>
851 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
853 * lto-wrapper.c (append_offload_options): Likewise.
855 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
857 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
858 load the static chain if the call was originally direct.
860 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
863 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
864 devirtualization is disabled.
866 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
869 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
870 Altivec & -16 mask if the type is not valid for Altivec registers.
871 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
872 reg) that occurs during push_reload processing.
874 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
875 alternative for moving constant vectors which are easy altivec
876 constants to GPRs. Set the length attribute each of the
879 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
880 work in progress patch was committed instead of the fixes for
882 * config/rs6000/rs6000.c: Likewise.
884 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
887 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
888 and -fno-devirtualize more carefully.
889 (can_remove_node_now_p): Update.
891 2014-11-24 Andrew Pinski <apinski@cavium.com>
894 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
896 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
898 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
900 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
902 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
903 Refactor by combining switch statements and make arrays into scalars.
905 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
908 * dbxout.c: Include stringpool.h
909 (dbxout_type) [default]: Ignore auto type.
911 2014-11-24 Richard Biener <rguenther@suse.de>
913 PR tree-optimization/63679
914 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
915 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
916 to properly leave off at -1.
917 (fully_constant_vn_reference_p): Generalize folding from
918 constant initializers.
919 (vn_reference_lookup_3): When looking through aggregate copies
920 handle offsetted reads and try simplifying the result to
922 * gimple-fold.h (fold_ctor_reference): Export.
923 * gimple-fold.c (fold_ctor_reference): Likewise.
925 2014-11-24 Petr Murzin <petr.murzin@intel.com>
927 * simplify-rtx.c (simplify_ternary_operation): Simplify
928 vec_merge (vec_duplicate (vec_select)).
930 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
932 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
933 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
934 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
936 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
938 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
939 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
940 (cortexa57_tunings): Likewise.
941 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
943 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
945 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
946 in the not conditional jump case.
947 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
948 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
950 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
952 * config/aarch64/aarch64.c: Include tm-constrs.h
953 (AARCH64_FUSE_ADRP_ADD): Define.
954 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
955 (cortexa53_tunings): Likewise.
956 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
958 2014-11-24 Martin Liska <mliska@suse.cz>
960 * ipa-inline.c (edge_badness): long is replaced by sreal
961 as fibonacci_heap template type.
962 (update_edge_key): Likewise.
963 (inline_small_functions): Likewise.
965 2014-11-24 Martin Liska <mliska@suse.cz>
967 * predict.c (propagate_freq): More elegant sreal API is used.
968 (estimate_bb_frequencies): Precomputed constants replaced by integer
970 * sreal.c (sreal::normalize): New function.
971 (sreal::to_int): Likewise.
972 (sreal::operator+): Likewise.
973 (sreal::operator-): Likewise.
974 (sreal::signedless_plus): Likewise.
975 (sreal::signedless_minus): Likewise.
976 (sreal::operator/): Negative number support is added.
977 * sreal.h: Definition of new functions added.
978 (inline sreal operator<<): New function.
979 (inline sreal operator>>): Likewise.
981 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
983 * config/aarch64/aarch64-protos.h (struct tune_params): Add
985 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
986 (cortexa53_tunings): Likewise.
987 (cortexa57_tunings): Likewise.
988 (thunderx_tunings): Likewise.
989 (aarch64_macro_fusion_p): New function.
990 (aarch_macro_fusion_pair_p): Likewise.
991 (TARGET_SCHED_MACRO_FUSION_P): Define.
992 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
993 (AARCH64_FUSE_MOV_MOVK): Likewise.
994 (AARCH64_FUSE_NOTHING): Likewise.
996 2014-11-24 Martin Liska <mliska@suse.cz>
999 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
1000 with replace_key method.
1001 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
1002 (fibonacci_heap::replace_key_data): Likewise.
1003 (fibonacci_heap::replace_key): New method that can even increment key,
1004 this operation costs O(log N).
1005 (fibonacci_heap::extract_min): New argument.
1006 (fibonacci_heap::delete_node): Likewise.
1008 2014-11-24 Richard Biener <rguenther@suse.de>
1010 PR tree-optimization/55334
1011 * function.h (struct function): Add last_clique member.
1012 * tree-inline.c (remap_dependence_clique): New function.
1013 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
1014 (copy_tree_body_r): Likewise.
1015 (copy_cfg_body): Free dependence map.
1016 (copy_gimple_seq_and_replace_locals): Likewise.
1017 * tree-pretty-print.c (dump_generic_node): Dump
1019 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
1020 to answer alias query.
1021 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
1022 tree-pretty-print.h and gimple-walk.h.
1023 (struct variable_info): Add is_restrict_var flag and ruid
1025 (new_var_info): Initialize is_restrict_var.
1026 (make_constraint_from_restrict): Likewise.
1027 (create_variable_info_for): Exclude restricts from global vars
1029 (intra_create_variable_infos): But not those from parameters.
1030 (visit_loadstore): New function.
1031 (maybe_set_dependence_info): Likewise.
1032 (compute_dependence_clique): Likewise.
1033 (compute_may_aliases): Call compute_dependence_clique.
1034 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
1036 (dr_may_alias_p): Use recorded dependence info to answer
1038 * tree-core.h (struct tree_base): Add clique, base struct in
1040 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
1041 (MR_DEPENDENCE_BASE): Likewise.
1042 * tree-inline.h (dependence_hasher): New hash-map kind.
1043 (struct copy_body_data): Add dependence_map pointer.
1044 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
1045 throwing away dependence info.
1046 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
1047 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
1049 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
1052 * config/sh/sh_optimize_sett_clrt.cc
1053 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
1054 of void. Abort at complex edges.
1055 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
1058 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
1061 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
1063 * configure: Regenerated.
1064 * config.in: Regenerated.
1066 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1068 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
1069 clones as having abstract origin used.
1070 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
1072 (clone_inlined_nodes): Copy abstract originflag.
1073 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
1074 abstract origin node.
1076 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
1078 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
1079 * config/i386/i386.c (ix86_option_override_internal): Do not increase
1080 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1082 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1086 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
1087 Do not emit bitwise not insn. Emit logical not insn sequence instead.
1088 Adjust related comments throughout the file.
1090 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1094 * config/sh/sh.c (sh_is_logical_t_store_expr,
1095 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
1096 (sh_split_movrt_negc_to_movt_xor): New function.
1097 (sh_find_set_of_reg): Move to ...
1098 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
1099 to template function.
1100 (set_of_reg): Use rtx_insn* for insn member.
1101 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
1102 rtx_insn* for insn argument.
1103 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
1104 sequence using new sh_split_movrt_negc_to_movt_xor function.
1105 (movrt_xor): Allow also for SH2A.
1106 (*movt_movrt): Delete insns and splits.
1108 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
1110 PR tree-optimization/60770
1111 * tree-sra.c (clobber_subtree): New function.
1112 (sra_modify_constructor_assign): Call it.
1114 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
1117 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
1119 (process_bb_lives): Rename dead_insn_p on remove_p
1120 and global_live_info_p on dead_insn_p. Calculate local live info
1121 unconditionally. Remove last argument in calls mark_regno_live and
1122 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
1123 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
1124 Return bool. Rename global_live_info_p on dead_insn_p. Return
1125 flag of live info change.
1126 (lra_create_live_ranges): New.
1128 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1132 * internal-fn.c (expand_arith_overflow_result_store,
1133 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
1134 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
1135 adjust arguments to those functions. Use unsignedp = true for
1136 EQ, NE, GEU, LEU, LTU and GTU comparisons.
1138 PR tree-optimization/64006
1139 * tree-vrp.c (stmt_interesting_for_vrp): Return true
1140 for {ADD,SUB,MUL}_OVERFLOW internal calls.
1141 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
1142 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
1143 immediate uses would change their value ranges and return
1144 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
1145 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
1146 interesting for vrp.
1148 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
1151 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1152 Altivec & -16 mask if the type is not valid for Altivec registers.
1153 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1154 reg) that occurs during push_reload processing.
1156 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1157 alternative for moving constant vectors which are easy altivec
1158 constants to GPRs. Set the length attribute each of the
1161 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
1163 * configure.ac: When checking for MIPS .module support ensure that
1164 o32 FPXX is supported to avoid a second configure check.
1165 * configure: Regenerate.
1167 2014-11-21 Jiong Wang <jiong.wang@arm.com>
1169 * config/aarch64/iterators.md (VS): New mode iterator.
1170 (vsi2qi): New mode attribute.
1172 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
1173 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
1174 * config/aarch64/aarch64-builtins.c
1175 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
1177 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1180 * configure: Regenerated.
1182 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1184 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
1186 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1188 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
1189 OPTION_MASK_ISA_PCOMMIT_SET): New.
1190 (ix86_handle_option): Handle OPT_mpcommit.
1191 * config.gcc: Add pcommitintrin.h
1192 * config/i386/pcommitintrin.h: New file.
1193 * config/i386/cpuid.h (bit_PCOMMIT): Define.
1194 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
1195 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1197 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
1198 (PTA_PCOMMIT): Define.
1199 (ix86_option_override_internal): Handle new option.
1200 (ix86_valid_target_attribute_inner_p): Add pcommit.
1201 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
1202 (bdesc_special_args): Add __builtin_ia32_pcommit.
1203 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
1204 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
1205 (pcommit): New instruction.
1206 * config/i386/i386.opt: Add mpcommit.
1207 * config/i386/x86intrin.h: Include pcommitintrin.h.
1209 2014-11-20 Mark Wielaard <mjw@redhat.com>
1212 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
1213 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
1214 (darwin_override_options): Likewise.
1215 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
1217 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1219 * dbxout.c (get_lang_number): Likewise.
1220 (dbxout_type): Likewise.
1221 (dbxout_symbol_location): Likewise.
1222 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
1223 also for DW_LANG_{C,C99,ObjC}.
1224 (highest_c_language): New function.
1225 (gen_compile_unit_die): Call highest_c_language to merge LTO
1226 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
1227 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
1228 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
1229 * langhooks.h (struct lang_hooks): Add version comment to name.
1230 (lang_GNU_C): New function declaration.
1231 (lang_GNU_CXX): Likewise.
1232 * langhooks.c (lang_GNU_C): New function.
1233 (lang_GNU_CXX): Likewise.
1234 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
1236 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1238 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
1239 OPTION_MASK_ISA_CLWB_SET): New.
1240 (ix86_handle_option): Handle OPT_mclwb.
1241 * config.gcc: Add clwbintrin.h.
1242 * config/i386/clwbintrin.h: New file.
1243 * config/i386/cpuid.h (bit_CLWB): Define.
1244 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
1245 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1247 * config/i386/i386.c (ix86_target_string): Add -mclwb.
1249 (ix86_option_override_internal): Handle new option.
1250 (ix86_valid_target_attribute_inner_p): Add clwb.
1251 (ix86_builtins): Add IX86_BUILTIN_CLWB.
1252 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
1253 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
1254 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
1255 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
1256 (clwb): New instruction.
1257 * config/i386/i386.opt: Add mclwb.
1258 * config/i386/x86intrin.h: Include clwbintrin.h.
1260 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1262 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
1263 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
1264 (ix86_handle_option): Handle OPT_mavx512vbmi.
1265 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
1266 * config/i386/avx512vbmiintrin.h: New file.
1267 * config/i386/avx512vbmivlintrin.h: Ditto.
1268 * config/i386/cpuid.h (bit_AVX512VBMI): New.
1269 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
1270 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1272 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
1273 (PTA_AVX512VBMI): Define.
1274 (ix86_option_override_internal): Handle new options.
1275 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
1276 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
1277 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
1278 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
1279 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
1280 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
1281 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
1282 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
1283 IX86_BUILTIN_VPERMI2VARQI128.
1284 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
1285 __builtin_ia32_vpmultishiftqb256_mask,
1286 __builtin_ia32_vpmultishiftqb128_mask,
1287 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
1288 __builtin_ia32_vpermt2varqi512_maskz,
1289 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
1290 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
1291 __builtin_ia32_vpermt2varqi256_maskz,
1292 __builtin_ia32_vpermt2varqi128_mask,
1293 __builtin_ia32_vpermt2varqi128_maskz,
1294 __builtin_ia32_vpermi2varqi256_mask,
1295 __builtin_ia32_vpermi2varqi128_mask.
1296 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
1297 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
1298 * config/i386/i386.opt: Add mavx512vbmi.
1299 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
1300 avx512vbmivlintrin.h.
1301 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
1302 (VI1_AVX512VL): New iterator.
1303 (<avx512>_permvar<mode><mask_name>): Use it.
1304 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
1305 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
1306 (<avx512>_vpermi2var<mode>3_mask): Ditto.
1307 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
1308 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
1309 (<avx512>_vpermt2var<mode>3_mask): Ditto.
1310 (vpmultishiftqb<mode><mask_name>): Ditto.
1312 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1314 PR rtl-optimization/63952
1315 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
1316 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
1317 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
1319 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1321 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
1322 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
1323 (ix86_handle_option): Handle OPT_mavx512ifma.
1324 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
1325 * config/i386/avx512ifmaintrin.h: New file.
1326 * config/i386/avx512ifmaivlntrin.h: Ditto.
1327 * config/i386/cpuid.h (bit_AVX512IFMA): New.
1328 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
1330 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1332 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
1333 (PTA_AVX512IFMA): Define.
1334 (ix86_option_override_internal): Handle new options.
1335 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
1336 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
1337 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
1338 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
1339 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
1340 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
1341 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
1342 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
1343 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
1344 __builtin_ia32_vpmadd52luq512_maskz,
1345 __builtin_ia32_vpmadd52huq512_mask,
1346 __builtin_ia32_vpmadd52huq512_maskx,
1347 __builtin_ia32_vpmadd52luq256_mask,
1348 __builtin_ia32_vpmadd52luq256_maskz,
1349 __builtin_ia32_vpmadd52huq256_mask,
1350 __builtin_ia32_vpmadd52huq256_maskz,
1351 __builtin_ia32_vpmadd52luq128_mask,
1352 __builtin_ia32_vpmadd52luq128_maskz,
1353 __builtin_ia32_vpmadd52huq128_mask,
1354 __builtin_ia32_vpmadd52huq128_maskz,
1355 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
1356 * config/i386/i386.opt: Add mavx512ifma.
1357 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
1358 avx512ifmavlintrin.h.
1359 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
1361 (VPMADD52): New iterator.
1362 (vpmadd52type): New attribute.
1363 (vpamdd52huq<mode>_maskz): New.
1364 (vpamdd52luq<mode>_maskz): Ditto.
1365 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
1366 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
1368 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
1371 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
1372 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
1374 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
1376 * config/mips/mips.c (mips_process_sync_loop): Place a
1377 nop in the delay slot of the branch likely instruction.
1378 (mips_output_sync_loop): Ensure mips_branch_likely is
1379 set before calling mips_output_sync_loop.
1380 (mips_sync_loop_insns): Likewise.
1382 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1385 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
1386 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
1389 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
1391 Forward-port from 2014-10-30 4_9-branch r216934
1394 * config/avr/avr-protos.h (regmask): New inline function.
1395 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
1396 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
1397 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
1398 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
1399 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
1400 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
1401 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
1402 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
1403 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
1404 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
1405 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
1406 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
1407 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
1410 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1413 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1414 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1416 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
1418 * config/aarch64/aarch64-simd.md
1419 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
1420 output mnemonic and operands.
1421 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
1422 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
1424 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1426 * config/i386/i386.c (ix86_option_override_internal): Increase
1427 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1429 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1432 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
1433 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
1434 replace for V16QI, V16HI and V32QI modes.
1435 (ix86_expand_vec_perm_const_1): Add new expand.
1437 2014-11-21 Nick Clifton <nickc@redhat.com>
1439 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
1440 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
1441 (rl78_expand_prologue): Save the ES register in interrupt handlers
1443 (rl78_expand_epilogue): Restore the ES register if necessary.
1444 (rl78_start_function): Mention if the function uses the ES
1446 (rl78_lo16): Record the use of the ES register.
1447 (transcode_memory_rtx): Likewise.
1449 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1451 PR tree-optimization/61773
1452 * tree-ssa-strlen.c (get_string_length): Don't assert
1453 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
1456 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
1457 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
1458 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
1460 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
1462 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
1463 HOST_WIDE_INT_M1U instead of ~0.
1464 (includes_rldicr_lshift_p): Likewise.
1466 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1468 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
1469 we need to look into its operand to determine if it is a valid
1472 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1474 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
1475 vaarg_p argument and create correct CFI info.
1476 (nds32_expand_prologue): Pass true or false to
1477 nds32_emit_stack_push_multiple function.
1479 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1481 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
1482 as RTX_FRAME_RELATED_P rtx.
1484 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1486 * config/nds32/nds32.opt (march): Add help message.
1488 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
1490 * tree-vrp.c (test_for_singularity): New parameter
1491 strict_overflow_p. Set *strict_overflow_p to true if signed
1492 overflow must be undefined for the return value to satisfy the
1494 (simplify_cond_using_ranges): Don't perform the simplification
1495 if it violates overflow rules.
1497 2014-11-20 Marek Polacek <polacek@redhat.com>
1499 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
1501 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
1503 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
1504 condition would be removed due to undefined behaviour.
1506 2014-11-20 Andrew Pinski <apinski@cavium.com>
1510 * ipa-polymorphic-call.c (possible_placement_new):
1511 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
1512 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
1513 (extr_type_from_vtbl_ptr_store): Likewise.
1515 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
1517 * config/rs6000/constraints.md: Avoid signed integer overflows.
1518 * config/rs6000/predicates.md: Likewise.
1519 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
1520 (includes_rldic_lshift_p): Likewise.
1521 (includes_rldicr_lshift_p): Likewise.
1522 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
1523 * loop-iv.c (determine_max_iter): Likewise.
1524 (iv_number_of_iterations): Likewise.
1525 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
1526 * varasm.c (get_section_anchor): Likewise.
1528 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
1531 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
1532 expression to aarch64_simd_lane_bounds.
1533 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
1535 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
1536 call to aarch64_simd_lane_bounds.
1537 (aarch64_get_lanedi): Likewise.
1538 (aarch64_ld2_lane<mode>): Likewise.
1539 (aarch64_ld3_lane<mode>): Likewise.
1540 (aarch64_ld4_lane<mode>): Likewise.
1541 (aarch64_im_lane_boundsi): Likewise.
1542 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
1543 parameter. Report calling function in error message if exp is non-NULL.
1545 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1548 * config/sh/sh.c: Use signed char for signed field.
1550 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1552 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
1555 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1557 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
1558 tree-scalar-evolution.c: Replace htab with hash_table.
1560 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1562 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
1563 (lto_free_function_in_decl_state): Likewise.
1564 * lto-streamer-out.c (copy_function_or_variable): Likewise.
1565 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
1566 (lto_file_decl_data_num_ ## name ## s): Likewise.
1567 (struct lto_tree_ref_table): Remove.
1568 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
1570 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1572 * hash-map.h (hash_map::iterator): New class.
1573 (hash_map::begin): New method.
1574 (hash_map::end): Likewise.
1575 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
1576 replace splay_tree with hash_map.
1578 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1580 * hash-table.h (hash_table::hash_table): Call alloc_entries.
1581 (hash_table::alloc_entries): new method.
1582 (hash_table::expand): Call alloc_entries.
1583 (hash_table::empty): Likewise.
1585 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1587 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
1588 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
1590 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1592 * doc/gty.texi: Document the new cache gty attribute.
1593 * gengtype.c (finish_cache_funcs): New function.
1594 (write_roots): Call gt_clear_cache on global variables with the cache
1596 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
1597 * ggc.h (gt_clear_caches): New declaration.
1598 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
1600 (gt_cleare_cache): New function.
1601 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
1603 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1605 * combine.c (try_combine): Prefer to delete dead SETs inside
1606 a PARALLEL over keeping them.
1608 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1610 * combine.c (combine_validate_cost): Always print the insn costs
1613 2014-11-20 Richard Henderson <rth@redhat.com>
1616 * config/i386/i386.c (ix86_static_chain): Reinstate the check
1617 for DECL_STATIC_CHAIN.
1619 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
1621 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
1623 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
1624 aarch64_cannot_force_const_mem, aarch64_classify_address,
1625 aarch64_classify_symbolic_expression): Fixup call to
1626 aarch64_classify_symbol.
1627 (aarch64_classify_symbol): Add range-checking for
1628 symbol + offset addressing for tiny and small models.
1630 2014-11-20 Richard Biener <rguenther@suse.de>
1633 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
1634 Guard with single-use operand 0.
1636 2014-11-20 Richard Biener <rguenther@suse.de>
1638 PR tree-optimization/63677
1639 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
1640 (avail_exprs_stack): Make a vector of pairs.
1641 (struct hash_expr_elt): Replace stmt member with vop member.
1642 (expr_elt_hasher::equal): Simplify.
1643 (initialize_hash_element): Adjust.
1644 (initialize_hash_element_from_expr): Likewise.
1645 (dom_opt_dom_walker::thread_across_edge): Likewise.
1646 (record_cond): Likewise.
1647 (dom_opt_dom_walker::before_dom_children): Likewise.
1648 (print_expr_hash_elt): Likewise.
1649 (remove_local_expressions_from_table): Restore previous state
1651 (record_equivalences_from_stmt): Record &x + CST as constant
1652 &MEM[&x, CST] for further propagation.
1653 (vuse_eq): New function.
1654 (lookup_avail_expr): For loads use the alias oracle to see
1655 whether a candidate from the expr hash is usable.
1656 (avail_expr_hash): Do not hash VUSEs.
1658 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1661 * config/arm/arm.md (*movhi_insn): Use right formatting
1664 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
1667 * function.c (assign_parms): Move init of pic_offset_table_rtx
1669 * cfgexpand.c (expand_used_vars): ...here.
1671 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1673 * tree.c (free_lang_data_in_type): If BINFO has no important
1674 information in it, set it to NULL.
1675 (get_binfo_at_offset): Do not walk fields, only bases.
1676 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
1678 * ipa-polymorphic-call.c (record_known_type): Likewise.
1680 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1683 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
1684 congruence_class_group *.
1686 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1689 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
1690 Output "b" and "nb" suffix for FP mode.
1692 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1695 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
1696 DECL_FUNCTION_SPECIFIC_TARGET
1697 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
1698 DECL_FUNCTION_SPECIFIC_TARGET.
1700 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1703 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
1705 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1708 * lra.c (lra): After creating live ranges in preparation for call
1709 to lra_inheritance, set live_p to true.
1711 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1714 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
1716 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
1718 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1721 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
1722 vec<> to auto_vec<> to fix a leak.
1724 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1727 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
1729 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1732 * ira-costs.c (ira_costs_c_finalize): New function.
1733 * ira.h (ira_costs_c_finalize): New prototype.
1734 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
1736 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1739 * ipa-reference.c (ipa_reference_c_finalize): Release
1740 optimization_summary_obstack.
1742 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1745 * toplev.c (toplev::finalize): Free opts_obstack.
1747 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1750 * toplev.c (toplev::finalize): Clean up save_decoded_options.
1752 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1756 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
1757 local bbs_in_hot_partition from vec<> to auto_vec<>.
1759 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1762 * config/alpha/alpha.c (alpha_option_override): Remove static from
1763 "handle_trap_shadows_info" and "align_insns_info".
1764 * config/i386/i386.c (ix86_option_override): Likewise for
1765 "insert_vzeroupper_info".
1766 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
1767 "rl78_devirt_info" and "rl78_move_elim_info".
1768 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
1769 "analyze_swaps_info".
1770 * context.c (gcc::context::~context): New.
1771 * context.h (gcc::context::~context): New.
1772 * dumpfile.c (dump_files): Add "false" initializers for new field
1774 (gcc::dump_manager::~dump_manager): New.
1775 (gcc::dump_manager::dump_register): Add param "take_ownership".
1776 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
1777 (gcc::dump_manager::~dump_manager): New.
1778 (gcc::dump_manager::dump_register): Add param "take_ownership".
1779 * pass_manager.h (gcc::pass_manager::operator delete): New.
1780 (gcc::pass_manager::~pass_manager): New.
1781 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
1782 new "owns_strings" argument to dump_register.
1783 (pass_manager::operator delete): New.
1784 (delete_pass_tree): New function.
1785 (pass_manager::~pass_manager): New.
1786 * statistics.c (statistics_early_init): Pass "false" to
1787 new "owns_strings" argument to dump_register.
1788 * toplev.c (toplev::finalize): Clean up the context and thus the
1791 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1794 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
1795 obstack_free when cleaning up valid_mode_changes_obstack.
1797 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1800 * opts.c (finalize_options_struct): New.
1801 * opts.h (finalize_options_struct): New.
1802 * toplev.c (toplev::finalize): Call finalize_options_struct
1803 on global_options and global_options_set.
1805 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1806 Jakub Jelinek <jakub@redhat.com>
1810 * gcc.c (process_command): Don't check for input/output
1811 filename equality if output is HOST_BIT_BUCKET.
1812 * toplev.c (init_asm_output): Likewise.
1814 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1816 Merger of git branch "gimple-classes-v2-option-3".
1818 * ChangeLog.gimple-classes: New.
1820 * coretypes.h (struct gcond): Add forward decl.
1821 (struct gdebug): Likewise.
1822 (struct ggoto): Likewise.
1823 (struct glabel): Likewise.
1824 (struct gswitch): Likewise.
1825 (struct gassign): Likewise.
1826 (struct gasm): Likewise.
1827 (struct gcall): Likewise.
1828 (struct gtransaction): Likewise.
1829 (struct greturn): Likewise.
1830 (struct gbind): Likewise.
1831 (struct gcatch): Likewise.
1832 (struct geh_filter): Likewise.
1833 (struct geh_mnt): Likewise.
1834 (struct geh_else): Likewise.
1835 (struct gresx): Likewise.
1836 (struct geh_dispatch): Likewise.
1837 (struct gphi): Likewise.
1838 (struct gtry): Likewise.
1839 (struct gomp_atomic_load): Likewise.
1840 (struct gomp_atomic_store): Likewise.
1841 (struct gomp_continue): Likewise.
1842 (struct gomp_critical): Likewise.
1843 (struct gomp_for): Likewise.
1844 (struct gomp_parallel): Likewise.
1845 (struct gomp_task): Likewise.
1846 (struct gomp_sections): Likewise.
1847 (struct gomp_single): Likewise.
1848 (struct gomp_target): Likewise.
1849 (struct gomp_teams): Likewise.
1851 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
1852 for renaming of gimple subclasses.
1854 * gdbhooks.py: Update.
1856 * gimple-iterator.c (gsi_for_phi): New.
1857 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1859 * gimple-iterator.h (struct gphi_iterator): New subclass of
1860 gimple_stmt_iterator.
1861 (gsi_for_phi): New prototype.
1862 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1864 (gsi_next_nonvirtual_phi): Strengthen param from
1865 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
1868 * gsstruct.def: Update for renamings of classes.
1870 * gimple.c (gimple_build_return): Strengthen return type from
1871 gimple to greturn *.
1872 (gimple_call_reset_alias_info): Strengthen param to gcall *.
1873 (gimple_build_call_1): Strengthen return type from gimple to
1875 (gimple_build_call_vec): Likewise.
1876 (gimple_build_call): Likewise.
1877 (gimple_build_call_valist): Likewise.
1878 (gimple_build_call_internal_1): Likewise.
1879 (gimple_build_call_internal): Likewise.
1880 (gimple_build_call_internal_vec): Likewise.
1881 (gimple_build_call_from_tree): Likewise.
1882 (gimple_build_assign_stat): Strengthen return type from gimple to
1884 (gimple_build_assign_with_ops): Likewise.
1885 (gimple_build_assign_with_ops): Likewise.
1886 (gimple_build_cond): Strengthen return type from gimple to
1888 (gimple_build_cond_from_tree): Likewise.
1889 (gimple_cond_set_condition_from_tree): Require a gcond *.
1890 (gimple_build_label): Strengthen return type from gimple to
1892 (gimple_build_goto): Strengthen return type from gimple to
1894 (gimple_build_bind): Strengthen return type from gimple to
1896 (gimple_build_asm_1): Strengthen return type from gimple to
1898 (gimple_build_asm_vec): Likewise.
1899 (gimple_build_catch): Strengthen return type from gimple to
1901 (gimple_build_eh_filter): Strengthen return type from gimple to
1903 (gimple_build_eh_must_not_throw): Strengthen return type from
1904 gimple to geh_mnt *.
1905 (gimple_build_eh_else): Strengthen return type from gimple to
1907 (gimple_build_try): Update for renaming of gimple_statement_try to
1909 (gimple_build_resx): Strengthen return type from gimple to
1911 (gimple_build_switch_nlabels): Strengthen return type from gimple
1913 (gimple_build_switch): Likewise.
1914 (gimple_build_eh_dispatch): Strengthen return type from gimple to
1916 (gimple_build_debug_bind_stat): Strengthen return type from gimple
1918 (gimple_build_debug_source_bind_stat): Strengthen return type from
1920 (gimple_build_omp_critical): Strengthen return type from gimple to
1922 (gimple_build_omp_for): Strengthen return type from gimple to
1924 (gimple_build_omp_parallel): Strengthen return type from gimple to
1926 (gimple_build_omp_task): Strengthen return type from gimple to
1928 (gimple_build_omp_continue): Strengthen return type from gimple to
1930 (gimple_build_omp_sections): Strengthen return type from gimple to
1932 (gimple_build_omp_single): Strengthen return type from gimple to
1934 (gimple_build_omp_target): Strengthen return type from gimple to
1936 (gimple_build_omp_teams): Strengthen return type from gimple to
1938 (gimple_build_omp_atomic_load): Strengthen return type from gimple
1939 to gomp_atomic_load *.
1940 (gimple_build_omp_atomic_store): Strengthen return type from gimple
1941 to gomp_atomic_store *.
1942 (gimple_build_transaction): Strengthen return type from gimple
1944 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
1945 (gimple_call_fnspec): Require a const gcall *.
1946 (gimple_call_arg_flags): Likewise.
1947 (gimple_call_return_flags): Likewise.
1948 (gimple_set_bb): Add a checked cast.
1949 (gimple_copy): Within the cases, add locals of the appropriate
1950 subclass and use in place of "stmt" and "copy" for typesafety.
1951 (gimple_has_side_effects): Add a checked cast.
1952 (gimple_could_trap_p_1): Likewise.
1953 (gimple_call_copy_skip_args): Require a gcall *, and return one.
1954 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1955 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
1956 dyn_cast, introducing local "return_stmt" and using ti in place
1959 * gimple.h (gimple_vec): Eliminate this typedef.
1960 (struct gimple_statement_call): Rename to...
1961 (struct gcall): ...this.
1962 (struct gimple_statement_bind): Rename to...
1963 (struct gbind): ...this.
1964 (struct gimple_statement_catch): Rename to...
1965 (struct gcatch): ...this.
1966 (struct gimple_statement_eh_filter): Rename to...
1967 (struct geh_filter): ...this.
1968 (struct gimple_statement_eh_else): Rename to...
1969 (struct geh_else): ...this.
1970 (struct gimple_statement_eh_mnt): Rename to...
1971 (struct geh_mnt): ...this.
1972 (struct gimple_statement_phi): Rename to...
1973 (struct gphi): ...this.
1974 (struct gimple_statement_resx): Rename to...
1975 (struct gresx): ...this.
1976 (struct gimple_statement_eh_dispatch): Rename to...
1977 (struct geh_dispatch): ...this.
1978 (struct gimple_statement_try): Rename to...
1979 (struct gtry): ...this.
1980 (struct gimple_statement_asm): Rename to...
1981 (struct gasm): ...this.
1982 (struct gimple_statement_omp_critical): Rename to...
1983 (struct gomp_critical): ...this.
1984 (struct gimple_statement_omp_for): Rename to...
1985 (struct gomp_for): ...this.
1986 (struct gimple_statement_omp_parallel): Rename to...
1987 (struct gomp_parallel): ...this.
1988 (struct gimple_statement_omp_target): Rename to...
1989 (struct gomp_target): ...this.
1990 (struct gimple_statement_omp_task): Rename to...
1991 (struct gomp_task): ...this.
1992 (struct gimple_statement_omp_sections): Rename to...
1993 (struct gomp_sections): ...this.
1994 (struct gimple_statement_omp_continue): Rename to...
1995 (struct gomp_continue): ...this.
1996 (struct gimple_statement_omp_single): Rename to...
1997 (struct gomp_single): ...this.
1998 (struct gimple_statement_omp_teams): Rename to...
1999 (struct gomp_teams): ...this.
2000 (struct gimple_statement_omp_atomic_load): Rename to...
2001 (struct gomp_atomic_load): ...this.
2002 (struct gimple_statement_omp_atomic_store :): Rename to...
2003 (struct gomp_atomic_store :): ...this.
2004 (struct gimple_statement_transaction): Rename to...
2005 (struct gtransaction): ...this.
2006 (struct gcond): New subclass.
2007 (struct gdebug): New subclass.
2008 (struct ggoto): New subclass.
2009 (struct glabel): New subclass.
2010 (struct gswitch): New subclass.
2011 (struct gassign): New subclass.
2012 (struct greturn): New subclass.
2013 (is_a_helper <gimple_statement_asm *>::test): Rename to...
2014 (is_a_helper <gasm *>::test): ...this.
2015 (is_a_helper <gimple_statement_bind *>::test): Rename to...
2016 (is_a_helper <gbind *>::test): ...this.
2017 (is_a_helper <gassign *>::test): New.
2018 (is_a_helper <gimple_statement_call *>::test): Rename to...
2019 (is_a_helper <gcall *>::test): ...this.
2020 (is_a_helper <gimple_statement_catch *>::test): Rename to...
2021 (is_a_helper <gcatch *>::test): ...this.
2022 (is_a_helper <gimple_statement_resx *>::test): Rename to...
2023 (is_a_helper <gresx *>::test): ...this.
2024 (is_a_helper <gcond *>::test): New.
2025 (is_a_helper <gdebug *>::test): New.
2026 (is_a_helper <ggoto *>::test): New.
2027 (is_a_helper <glabel *>::test): New.
2028 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
2029 (is_a_helper <geh_dispatch *>::test): ...this.
2030 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
2031 (is_a_helper <geh_else *>::test): ...this.
2032 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
2033 (is_a_helper <geh_filter *>::test): ...this.
2034 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
2035 (is_a_helper <geh_mnt *>::test): ...this.
2036 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
2037 (is_a_helper <gomp_atomic_load *>::test): ...this.
2038 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
2039 (is_a_helper <gomp_atomic_store *>::test): ...this.
2040 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
2041 (is_a_helper <gomp_continue *>::test): ...this.
2042 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
2043 (is_a_helper <gomp_critical *>::test): ...this.
2044 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
2045 (is_a_helper <gomp_for *>::test): ...this.
2046 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
2047 (is_a_helper <gomp_parallel *>::test): ...this.
2048 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
2049 (is_a_helper <gomp_target *>::test): ...this.
2050 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
2051 (is_a_helper <gomp_sections *>::test): ...this.
2052 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
2053 (is_a_helper <gomp_single *>::test): ...this.
2054 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
2055 (is_a_helper <gomp_teams *>::test): ...this.
2056 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
2057 (is_a_helper <gomp_task *>::test): ...this.
2058 (is_a_helper <gimple_statement_phi *>::test): Rename to...
2059 (is_a_helper <gphi *>::test): ...this.
2060 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
2061 (is_a_helper <gtransaction *>::test): ...this.
2062 (is_a_helper <greturn *>::test): New.
2063 (is_a_helper <gswitch *>::test): New.
2064 (is_a_helper <gimple_statement_try *>::test): Rename to...
2065 (is_a_helper <gtry *>::test): ...this.
2066 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
2067 (is_a_helper <const gasm *>::test): ...this.
2068 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
2069 (is_a_helper <const gbind *>::test): ...this.
2070 (is_a_helper <const gimple_statement_call *>::test): Rename to...
2071 (is_a_helper <const gcall *>::test): ...this.
2072 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
2073 (is_a_helper <const gcatch *>::test): ...this.
2074 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
2075 (is_a_helper <const gresx *>::test): ...this.
2076 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
2077 (is_a_helper <const geh_dispatch *>::test): ...this.
2078 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
2079 (is_a_helper <const geh_filter *>::test): ...this.
2080 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
2082 (is_a_helper <const gomp_atomic_load *>::test): ...this.
2083 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
2085 (is_a_helper <const gomp_atomic_store *>::test): ...this.
2086 (is_a_helper <const gimple_statement_omp_continue *>::test):
2088 (is_a_helper <const gomp_continue *>::test): ...this.
2089 (is_a_helper <const gimple_statement_omp_critical *>::test):
2091 (is_a_helper <const gomp_critical *>::test): ...this.
2092 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
2093 (is_a_helper <const gomp_for *>::test): ...this.
2094 (is_a_helper <const gimple_statement_omp_parallel *>::test):
2096 (is_a_helper <const gomp_parallel *>::test): ...this.
2097 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
2098 (is_a_helper <const gomp_target *>::test): ...this.
2099 (is_a_helper <const gimple_statement_omp_sections *>::test):
2101 (is_a_helper <const gomp_sections *>::test): ...this.
2102 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
2103 (is_a_helper <const gomp_single *>::test): ...this.
2104 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
2105 (is_a_helper <const gomp_teams *>::test): ...this.
2106 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
2107 (is_a_helper <const gomp_task *>::test): ...this.
2108 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
2109 (is_a_helper <const gphi *>::test): ...this.
2110 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
2111 (is_a_helper <const gtransaction *>::test): ...this.
2112 (gimple_build_return): Strengthen return type to greturn *.
2113 (gimple_call_reset_alias_info): Require a gcall *.
2114 (gimple_build_call_vec): Return a gcall *.
2115 (gimple_build_call): Likewise.
2116 (gimple_build_call_valist): Likewise.
2117 (gimple_build_call_internal): Likewise.
2118 (gimple_build_call_internal_vec): Likewise.
2119 (gimple_build_call_from_tree): Likewise.
2120 (gimple_build_assign_stat): Return a gassign *.
2121 (gimple_build_assign_with_ops): Likewise.
2122 (gimple_build_cond): Return a gcond *.
2123 (gimple_build_cond_from_tree): Likewise.
2124 (gimple_cond_set_condition_from_tree): Require a gcond *.
2125 (gimple_build_label): Return a glabel *.
2126 (gimple_build_goto): Return a ggoto *.
2127 (gimple_build_bind): Return a gbind *.
2128 (gimple_build_asm_vec): Return a gasm *.
2129 (gimple_build_catch): Return a gcatch *.
2130 (gimple_build_eh_filter): Return a geh_filter *.
2131 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
2132 (gimple_build_eh_else): Return a geh_else *.
2133 (gimple_build_try): Return a gtry *.
2134 (gimple_build_resx): Return a gresx *.
2135 (gimple_build_switch_nlabels): Return a gswitch *.
2136 (gimple_build_switch): Return a gswitch *.
2137 (gimple_build_eh_dispatch): Return a geh_dispatch *.
2138 (gimple_build_debug_bind_stat): Return a gdebug *.
2139 (gimple_build_debug_source_bind_stat): Return a gdebug *.
2140 (gimple_build_omp_critical): Return a gomp_critical *.
2141 (gimple_build_omp_for): Return a gomp_for *.
2142 (gimple_build_omp_parallel): Return a gomp_parallel *.
2143 (gimple_build_omp_task): Return a gomp_task *.
2144 (gimple_build_omp_continue): Return a gomp_continue *.
2145 (gimple_build_omp_sections): Return a gomp_sections *.
2146 (gimple_build_omp_single): Return a gomp_single *.
2147 (gimple_build_omp_target): Return a gomp_target *.
2148 (gimple_build_omp_teams): Return a gomp_teams *.
2149 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
2150 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
2151 (gimple_build_transaction): Return a gtransaction *.
2152 (gimple_call_arg_flags): Require a const gcall *.
2153 (gimple_call_return_flags): Likewise.
2154 (gimple_call_copy_skip_args): Require and return a gcall *.
2155 (gimple_asm_clobbers_memory_p): Require a const gasm *.
2156 (gimple_seq_first_stmt_as_a_bind): New.
2157 (gimple_assign_nontemporal_move_p): Require a const gassign *
2158 rather than a const_gimple.
2159 (gimple_call_internal_fn): Update for renaming to gcall.
2160 (gimple_call_fntype): Likewise.
2161 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
2162 (gimple_call_set_fn): Likewise.
2163 (gimple_call_set_internal_fn): Likewise.
2164 (gimple_call_set_chain): Likewise.
2165 (gimple_call_set_tail): Likewise.
2166 (gimple_call_tail_p): Likewise.
2167 (gimple_call_set_return_slot_opt): Likewise.
2168 (gimple_call_return_slot_opt_p): Likewise.
2169 (gimple_call_set_from_thunk): Likewise.
2170 (gimple_call_from_thunk_p): Likewise.
2171 (gimple_call_set_va_arg_pack): Likewise.
2172 (gimple_call_va_arg_pack_p): Likewise.
2173 (gimple_call_set_nothrow): Likewise.
2174 (gimple_call_nothrow_p): Likewise.
2175 (gimple_call_set_alloca_for_var): Likewise.
2176 (gimple_call_alloca_for_var_p): Likewise.
2177 (gimple_call_use_set): Likewise.
2178 (gimple_call_clobber_set): Likewise.
2179 (gimple_call_return_type): Require a const gcall * rather than a
2181 (gimple_call_chain_ptr): Likewise.
2182 (gimple_call_copy_flags): Require a pair of gcall *.
2183 (gimple_cond_set_code): Require a gcond * rather than a gimple
2184 (gimple_cond_set_lhs): Likewise.
2185 (gimple_cond_set_rhs): Likewise.
2186 (gimple_cond_set_true_label): Likewise.
2187 (gimple_cond_set_false_label): Likewise.
2188 (gimple_cond_make_false): Likewise.
2189 (gimple_cond_make_true): Likewise.
2190 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
2192 (gimple_cond_rhs_ptr): Likewise.
2193 (gimple_cond_true_label): Likewise.
2194 (gimple_cond_false_label): Likewise.
2195 (gimple_cond_true_p): Likewise.
2196 (gimple_cond_false_p): Likewise.
2197 (gimple_cond_set_condition): Likewise.
2198 (gimple_label_label): Require a const glabel *.
2199 (gimple_label_set_label): Require a glabel *.
2200 (gimple_goto_set_dest): Require a ggoto *.
2201 (gimple_bind_vars): Require a const gbind *.
2202 (gimple_bind_block): Likewise.
2203 (gimple_bind_set_vars): Require a gbind *.
2204 (gimple_bind_append_vars): Likewise.
2205 (gimple_bind_body_ptr): Likewise.
2206 (gimple_bind_body): Likewise.
2207 (gimple_bind_set_body): Likewise.
2208 (gimple_bind_add_stmt): Likewise.
2209 (gimple_bind_add_seq): Likewise.
2210 (gimple_bind_set_block): Likewise.
2211 (gimple_asm_ninputs): Require a const gasm *.
2212 (gimple_asm_noutputs): Likewise.
2213 (gimple_asm_nclobbers): Likewise.
2214 (gimple_asm_nlabels): Likewise.
2215 (gimple_asm_input_op): Likewise.
2216 (gimple_asm_input_op_ptr): Likewise.
2217 (gimple_asm_output_op): Likewise.
2218 (gimple_asm_output_op_ptr): Likewise.
2219 (gimple_asm_clobber_op): Likewise.
2220 (gimple_asm_label_op): Likewise.
2221 (gimple_asm_string): Likewise.
2222 (gimple_asm_volatile_p): Likewise.
2223 (gimple_asm_input_p): Likewise.
2224 (gimple_asm_set_input_op): Require a gasm *.
2225 (gimple_asm_set_output_op): Likewise.
2226 (gimple_asm_set_clobber_op): Likewise.
2227 (gimple_asm_set_label_op): Likewise.
2228 (gimple_asm_set_volatile): Likewise.
2229 (gimple_asm_set_input): Likewise.
2230 (gimple_catch_types): Require a const gcatch *.
2231 (gimple_catch_types_ptr): Require a gcatch *.
2232 (gimple_catch_handler_ptr): Likewise.
2233 (gimple_catch_handler): Likewise.
2234 (gimple_catch_set_types): Likewise.
2235 (gimple_catch_set_handler): Likewise.
2236 (gimple_eh_filter_types): Update for renaming of subclass to
2238 (gimple_eh_filter_types_ptr): Likewise.
2239 (gimple_eh_filter_failure_ptr): Likewise.
2240 (gimple_eh_filter_set_types): Require a geh_filter *.
2241 (gimple_eh_filter_set_failure): Likewise.
2242 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
2243 (gimple_eh_must_not_throw_set_fndecl): Likewise.
2244 (gimple_eh_else_n_body_ptr): Require a geh_else *.
2245 (gimple_eh_else_n_body): Likewise.
2246 (gimple_eh_else_e_body_ptr): Likewise.
2247 (gimple_eh_else_e_body): Likewise.
2248 (gimple_eh_else_set_n_body): Likewise.
2249 (gimple_eh_else_set_e_body): Likewise.
2250 (gimple_try_set_kind): Require a gtry *.
2251 (gimple_try_set_catch_is_cleanup): Likewise.
2252 (gimple_try_set_eval): Likewise.
2253 (gimple_try_set_cleanup): Likewise.
2254 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
2255 (gimple_try_cleanup_ptr): Likewise.
2256 (gimple_phi_capacity): Update for renaming of subclass to gphi.
2257 (gimple_phi_num_args): Likewise.
2258 (gimple_phi_result): Likewise.
2259 (gimple_phi_result_ptr): Likewise.
2260 (gimple_phi_arg): Likewise.
2261 (gimple_phi_set_result): Require a gphi *.
2262 (gimple_phi_set_arg): Likewise.
2263 (gimple_phi_arg_def_ptr): Likewise.
2264 (gimple_phi_arg_edge): Likewise.
2265 (gimple_phi_arg_location): Likewise.
2266 (gimple_phi_arg_location_from_edge): Likewise.
2267 (gimple_phi_arg_set_location): Likewise.
2268 (gimple_phi_arg_has_location): Likewise.
2269 (gimple_resx_region): Require a const gresx *.
2270 (gimple_resx_set_region): Require a gresx *.
2271 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
2272 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
2273 (gimple_switch_num_labels): Require a const gswitch *.
2274 (gimple_switch_set_num_labels): Likewise.
2275 (gimple_switch_index): Likewise.
2276 (gimple_switch_index_ptr): Likewise.
2277 (gimple_switch_label): Likewise.
2278 (gimple_switch_default_label): Likewise.
2279 (gimple_switch_set_index): Require a gswitch *.
2280 (gimple_switch_set_label): Likewise.
2281 (gimple_switch_set_default_label): Likewise.
2282 (gimple_omp_critical_name): Require a const gomp_critical *.
2283 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
2284 (gimple_omp_critical_set_name): Likewise.
2285 (gimple_omp_for_set_kind): Require a gomp_for *.
2286 (gimple_omp_for_set_combined_p): Likewise.
2287 (gimple_omp_for_set_combined_into_p): Likewise.
2288 (gimple_omp_for_clauses): Update for renaming of subclass to
2290 (gimple_omp_for_clauses_ptr): Likewise.
2291 (gimple_omp_for_set_clauses): Likewise.
2292 (gimple_omp_for_collapse): Likewise.
2293 (gimple_omp_for_index): Likewise.
2294 (gimple_omp_for_index_ptr): Likewise.
2295 (gimple_omp_for_set_index): Likewise.
2296 (gimple_omp_for_initial): Likewise.
2297 (gimple_omp_for_initial_ptr): Likewise.
2298 (gimple_omp_for_set_initial): Likewise.
2299 (gimple_omp_for_final): Likewise.
2300 (gimple_omp_for_final_ptr): Likewise.
2301 (gimple_omp_for_set_final): Likewise.
2302 (gimple_omp_for_incr): Likewise.
2303 (gimple_omp_for_incr_ptr): Likewise.
2304 (gimple_omp_for_set_incr): Likewise.
2305 (gimple_omp_for_pre_body): Likewise.
2306 (gimple_omp_for_set_pre_body): Likewise.
2307 (gimple_omp_parallel_clauses): Update for renaming of subclass to
2309 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
2310 (gimple_omp_parallel_set_clauses): Likewise.
2311 (gimple_omp_parallel_child_fn_ptr): Likewise.
2312 (gimple_omp_parallel_set_child_fn): Likewise.
2313 (gimple_omp_parallel_data_arg_ptr): Likewise.
2314 (gimple_omp_parallel_set_data_arg): Likewise.
2315 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
2316 (gimple_omp_parallel_data_arg): Likewise.
2317 (gimple_omp_task_clauses): Update for renaming of subclass to
2319 (gimple_omp_task_clauses_ptr): Likewise.
2320 (gimple_omp_task_set_clauses): Likewise.
2321 (gimple_omp_task_child_fn): Likewise.
2322 (gimple_omp_task_child_fn_ptr): Likewise.
2323 (gimple_omp_task_set_child_fn): Likewise.
2324 (gimple_omp_task_data_arg): Likewise.
2325 (gimple_omp_task_data_arg_ptr): Likewise.
2326 (gimple_omp_task_set_data_arg): Likewise.
2327 (gimple_omp_taskreg_clauses): Whitespace fixes.
2328 (gimple_omp_taskreg_clauses_ptr): Likewise.
2329 (gimple_omp_taskreg_set_clauses): Likewise.
2330 (gimple_omp_taskreg_child_fn): Likewise.
2331 (gimple_omp_taskreg_child_fn_ptr): Likewise.
2332 (gimple_omp_taskreg_set_child_fn): Likewise.
2333 (gimple_omp_taskreg_data_arg): Likewise.
2334 (gimple_omp_taskreg_data_arg_ptr): Likewise.
2335 (gimple_omp_taskreg_set_data_arg): Likewise.
2336 (gimple_omp_task_copy_fn): Update for renaming of subclass to
2338 (gimple_omp_task_copy_fn_ptr): Likewise.
2339 (gimple_omp_task_set_copy_fn): Likewise.
2340 (gimple_omp_task_arg_size): Likewise.
2341 (gimple_omp_task_arg_size_ptr): Likewise.
2342 (gimple_omp_task_set_arg_size): Likewise.
2343 (gimple_omp_task_arg_align): Likewise.
2344 (gimple_omp_task_arg_align_ptr): Likewise.
2345 (gimple_omp_task_set_arg_align): Likewise.
2346 (gimple_omp_single_clauses): Update for renaming of subclass to
2348 (gimple_omp_single_clauses_ptr): Likewise.
2349 (gimple_omp_single_set_clauses): Likewise.
2350 (gimple_omp_target_clauses): Update for renaming of subclass to
2352 (gimple_omp_target_clauses_ptr): Likewise.
2353 (gimple_omp_target_set_clauses): Require a gomp_target *.
2354 (gimple_omp_target_set_kind): Likewise.
2355 (gimple_omp_target_child_fn_ptr): Likewise.
2356 (gimple_omp_target_set_child_fn): Likewise.
2357 (gimple_omp_target_data_arg_ptr): Likewise.
2358 (gimple_omp_target_set_data_arg): Likewise.
2359 (gimple_omp_target_child_fn): Require a const gomp_target *.
2360 (gimple_omp_target_data_arg): Likewise.
2361 (gimple_omp_teams_clauses): Update for renaming of subclass to
2363 (gimple_omp_teams_clauses_ptr): Likewise.
2364 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
2365 (gimple_omp_sections_clauses): Update for renaming of subclass to
2367 (gimple_omp_sections_clauses_ptr): Likewise.
2368 (gimple_omp_sections_set_clauses): Likewise.
2369 (gimple_omp_sections_control): Likewise.
2370 (gimple_omp_sections_control_ptr): Likewise.
2371 (gimple_omp_sections_set_control): Likewise.
2372 (gimple_omp_for_set_cond): Likewise.
2373 (gimple_omp_for_cond): Likewise.
2374 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
2375 (gimple_omp_atomic_store_val_ptr): Likewise.
2376 (gimple_omp_atomic_load_set_lhs): Likewise.
2377 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
2378 (gimple_omp_atomic_load_lhs): Likewise.
2379 (gimple_omp_atomic_load_rhs): Likewise.
2380 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
2381 (gimple_omp_atomic_load_set_rhs): Likewise.
2382 (gimple_omp_atomic_load_rhs_ptr): Likewise.
2383 (gimple_omp_continue_control_def): Require a const gomp_continue *.
2384 (gimple_omp_continue_control_use): Likewise.
2385 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
2386 (gimple_omp_continue_set_control_def): Likewise.
2387 (gimple_omp_continue_control_use_ptr): Likewise.
2388 (gimple_omp_continue_set_control_use): Likewise.
2389 (gimple_transaction_body_ptr): Require a gtransaction *.
2390 (gimple_transaction_body): Likewise.
2391 (gimple_transaction_label_ptr): Likewise.
2392 (gimple_transaction_label): Require a const gtransaction *.
2393 (gimple_transaction_subcode): Likewise.
2394 (gimple_transaction_set_body): Require a gtransaction *.
2395 (gimple_transaction_set_label): Likewise.
2396 (gimple_transaction_set_subcode): Likewise.
2397 (gimple_return_retval_ptr): Require a const greturn *.
2398 (gimple_return_retval): Likewise.
2399 (gimple_return_set_retval): Require a greturn *.
2400 (gimple_expr_type): Introduce local "call_stmt" and use in place of
2401 "stmt" for typesafety.
2403 * asan.c: Use gimple subclasses.
2404 * auto-profile.c: Likewise.
2405 * builtins.c: Likewise.
2406 * builtins.h: Likewise.
2407 * cfgexpand.c: Likewise.
2408 * cfgloop.c: Likewise.
2409 * cfgloopmanip.c: Likewise.
2410 * cgraph.c: Likewise.
2411 * cgraph.h: Likewise.
2412 * cgraphbuild.c: Likewise.
2413 * cgraphclones.c: Likewise.
2414 * cgraphunit.c: Likewise.
2416 * gimple-builder.c: Likewise.
2417 * gimple-builder.h: Likewise.
2418 * gimple-fold.c: Likewise.
2419 * gimple-low.c: Likewise.
2420 * gimple-pretty-print.c: Likewise.
2421 * gimple-ssa-isolate-paths.c: Likewise.
2422 * gimple-ssa-strength-reduction.c: Likewise.
2423 * gimple-streamer-in.c: Likewise.
2424 * gimple-streamer-out.c: Likewise.
2425 * gimple-walk.c: Likewise.
2426 * gimplify-me.c: Likewise.
2427 * gimplify.c: Likewise.
2428 * gimplify.h: Likewise.
2429 * graphite-scop-detection.c: Likewise.
2430 * graphite-sese-to-poly.c: Likewise.
2431 * internal-fn.c: Likewise.
2432 * internal-fn.def:: Likewise.
2433 * internal-fn.h: Likewise.
2434 * ipa-icf-gimple.c: Likewise.
2435 * ipa-icf-gimple.h: Likewise.
2436 * ipa-icf.c: Likewise.
2437 * ipa-inline-analysis.c: Likewise.
2438 * ipa-prop.c: Likewise.
2439 * ipa-prop.h: Likewise.
2440 * ipa-pure-const.c: Likewise.
2441 * ipa-split.c: Likewise.
2442 * lto-streamer-in.c: Likewise.
2443 * lto-streamer-out.c: Likewise.
2444 * omp-low.c: Likewise.
2445 * predict.c: Likewise.
2446 * sanopt.c: Likewise.
2448 * ssa-iterators.h: Likewise.
2450 * trans-mem.c: Likewise.
2451 * tree-call-cdce.c: Likewise.
2452 * tree-cfg.c: Likewise.
2453 * tree-cfg.h: Likewise.
2454 * tree-cfgcleanup.c: Likewise.
2455 * tree-chkp.c: Likewise.
2456 * tree-chkp.h: Likewise.
2457 * tree-complex.c: Likewise.
2458 * tree-data-ref.c: Likewise.
2459 * tree-dfa.c: Likewise.
2460 * tree-eh.c: Likewise.
2461 * tree-eh.h: Likewise.
2462 * tree-emutls.c: Likewise.
2463 * tree-if-conv.c: Likewise.
2464 * tree-inline.c: Likewise.
2465 * tree-inline.h: Likewise.
2466 * tree-into-ssa.c: Likewise.
2467 * tree-into-ssa.h: Likewise.
2468 * tree-loop-distribution.c: Likewise.
2469 * tree-nrv.c: Likewise.
2470 * tree-object-size.c: Likewise.
2471 * tree-outof-ssa.c: Likewise.
2472 * tree-parloops.c: Likewise.
2473 * tree-phinodes.c: Likewise.
2474 * tree-phinodes.h: Likewise.
2475 * tree-predcom.c: Likewise.
2476 * tree-profile.c: Likewise.
2477 * tree-scalar-evolution.c: Likewise.
2478 * tree-scalar-evolution.h
2479 * tree-sra.cn_function):
2480 * tree-ssa-alias.c: Likewise.
2481 * tree-ssa-alias.h: Likewise.
2482 * tree-ssa-ccp.c: Likewise.
2483 * tree-ssa-coalesce.c: Likewise.
2484 * tree-ssa-copy.c: Likewise.
2485 * tree-ssa-copyrename.c: Likewise.
2486 * tree-ssa-dce.c: Likewise.
2487 * tree-ssa-dom.c: Likewise.
2488 * tree-ssa-forwprop.c: Likewise.
2489 * tree-ssa-ifcombine.c: Likewise.
2490 * tree-ssa-live.c: Likewise.
2491 * tree-ssa-loop-im.c: Likewise.
2492 * tree-ssa-loop-ivcanon.c: Likewise.
2493 * tree-ssa-loop-ivopts.c: Likewise.
2494 * tree-ssa-loop-manip.c: Likewise.
2495 * tree-ssa-loop-niter.c: Likewise.
2496 * tree-ssa-loop-prefetch.c: Likewise.
2497 * tree-ssa-loop-unswitch.c: Likewise.
2498 * tree-ssa-math-opts.c: Likewise.
2499 * tree-ssa-operands.c: Likewise.
2500 * tree-ssa-phiopt.c: Likewise.
2501 * tree-ssa-phiprop.c: Likewise.
2502 * tree-ssa-pre.c: Likewise.
2503 * tree-ssa-propagate.c: Likewise.
2504 * tree-ssa-propagate.h: Likewise.
2505 * tree-ssa-reassoc.c: Likewise.
2506 * tree-ssa-sccvn.c: Likewise.
2507 * tree-ssa-sccvn.h: Likewise.
2508 * tree-ssa-sink.c: Likewise.
2510 * tree-ssa-structalias.c
2511 * tree-ssa-tail-merge.c: Likewise.
2512 * tree-ssa-ter.c: Likewise.
2513 * tree-ssa-threadedge.c: Likewise.
2514 * tree-ssa-threadedge.h: Likewise.
2515 * tree-ssa-threadupdate.c: Likewise.
2516 * tree-ssa-uncprop.c: Likewise.
2517 * tree-ssa-uninit.c: Likewise.
2518 * tree-ssa.c: Likewise.
2519 * tree-stdarg.c: Likewise.
2520 * tree-switch-conversion.c: Likewise.
2521 * tree-tailcall.c: Likewise.
2522 * tree-vect-data-refs.c: Likewise.
2523 * tree-vect-generic.c: Likewise.
2524 * tree-vect-loop-manip.c: Likewise.
2525 * tree-vect-loop.c: Likewise.
2526 * tree-vect-patterns.c: Likewise.
2527 * tree-vect-slp.c: Likewise.
2528 * tree-vect-stmts.c: Likewise.
2529 * tree-vectorizer.h: Likewise.
2530 * tree-vrp.c: Likewise.
2532 * ubsan.c: Likewise.
2533 * value-prof.c: Likewise.
2534 * value-prof.h: Likewise.
2535 * vtable-verify.c: Likewise.
2537 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
2539 * config/rs6000/constraints.md: Avoid signed integer overflows.
2540 * config/rs6000/predicates.md: Likewise.
2542 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2545 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
2547 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2550 * ira.c (ira): Update preferred class.
2552 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2554 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
2555 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2556 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
2557 inline overload to use it. Add unary arg overload.
2558 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
2559 (gimple_assign_set_rhs_from_tree): Use
2560 gimple_assign_set_rhs_with_ops instead of
2561 gimple_assign_set_rhs_with_ops_1.
2562 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2563 (gimple_assign_set_rhs_with_ops): ... this.
2564 * ipa-split.c (split_function): Remove last NULL argument
2565 from gimple_build_assign_with_ops call.
2566 * tree-ssa-loop-im.c
2567 (move_computations_dom_walker::before_dom_children): Likewise.
2568 * tsan.c (instrument_builtin_call): Likewise.
2569 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2570 vectorizable_conversion, vectorizable_load): Likewise.
2571 * tree-vect-loop.c (vect_is_simple_reduction_1,
2572 get_initial_def_for_induction): Likewise.
2573 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2574 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2575 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2576 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
2577 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
2578 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
2579 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
2580 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2581 neg_replacement): Likewise.
2582 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2583 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2584 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2585 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2586 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2587 simd_clone_adjust): Likewise.
2588 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2589 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
2590 replace_one_candidate): Likewise.
2591 * gimple-builder.c (build_type_cast): Likewise.
2592 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2593 (forward_propagate_addr_expr_1): Remove last NULL argument
2594 from gimple_assign_set_rhs_with_ops call.
2595 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
2596 instead of gimple_assign_set_rhs_with_ops_1.
2597 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
2598 argument from gimple_build_assign_with_ops call.
2599 (repropagate_negates): Remove last NULL argument from
2600 gimple_assign_set_rhs_with_ops call.
2601 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
2602 last NULL argument from gimple_build_assign_with_ops call.
2603 (instrument_bool_enum_load): Likewise. Remove last NULL argument
2604 from gimple_assign_set_rhs_with_ops call.
2605 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
2606 Remove last NULL argument from gimple_build_assign_with_ops call.
2607 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
2608 of gimple_assign_set_rhs_with_ops_1.
2609 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
2610 instead of gimple_assign_set_rhs_with_ops_1.
2611 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
2612 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
2613 from gimple_build_assign_with_ops call.
2614 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
2615 from gimple_assign_set_rhs_with_ops call.
2616 * tree-vrp.c (simplify_truth_ops_using_ranges,
2617 simplify_bit_ops_using_ranges): Remove last NULL argument from
2618 gimple_assign_set_rhs_with_ops call.
2619 (simplify_float_conversion_using_ranges,
2620 simplify_internal_call_using_ranges): Remove last NULL argument from
2621 gimple_build_assign_with_ops call.
2623 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
2626 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
2629 2014-11-19 Marek Polacek <polacek@redhat.com>
2632 * ubsan.c (instrument_object_size): Check for MEM_REF.
2634 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
2637 * cgraph.c (cgraph_node::create): Guard g->have_offload with
2638 ifdef ENABLE_OFFLOADING.
2639 * omp-low.c (create_omp_child_function): Likewise.
2640 (expand_omp_target): Guard node->mark_force_output and offload_funcs
2641 with ifdef ENABLE_OFFLOADING.
2642 * varpool.c (varpool_node::get_create): Guard g->have_offload and
2643 offload_vars with ifdef ENABLE_OFFLOADING.
2645 2014-11-19 Felix Yang <felix.yang@huawei.com>
2646 Shanyao Chen <chenshanyao@huawei.com>
2649 * config/arm/arm.md (define_attr "arch"): Add v6t2.
2650 (define_attr "arch_enabled"): Add test for the above.
2651 (*movhi_insn_arch4): Add new alternative.
2653 2014-11-19 Richard Henderson <rth@redhat.com>
2655 * c-family/c-common.c (c_common_reswords): Add
2656 __builtin_call_with_static_chain.
2657 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
2658 * c/c-parser.c (c_parser_postfix_expression): Handle it.
2659 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
2661 * calls.c (prepare_call_address): Allow decl or type for first arg.
2662 (expand_call): Pass type to prepare_call_address if no decl.
2663 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
2664 the function doesn't use it; fold it otherwise.
2665 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
2666 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
2669 * targhooks.c (default_static_chain): Remove check for
2671 * config/moxie/moxie.c (moxie_static_chain): Likewise.
2672 * config/i386/i386.c (ix86_static_chain): Allow decl or type
2673 as the first argument.
2674 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
2675 of the unused first parameter.
2676 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
2678 * target.def (static_chain): Likewise.
2680 2014-11-19 Renlin Li <renlin.li@arm.com>
2682 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
2683 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
2685 2014-11-19 Marek Polacek <polacek@redhat.com>
2688 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
2689 !TYPE_OVERFLOW_SANITIZED.
2690 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
2691 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
2694 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
2696 * collect2.c (main): Don't call fatal_error before
2697 diagnostic_initialize.
2698 * lto-wrapper.c (main): Likewise.
2700 2014-11-19 Tom de Vries <tom@codesourcery.com>
2702 PR tree-optimization/62167
2703 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
2705 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
2708 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2710 PR tree-optimization/63915
2711 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
2712 true instead of false as last argument to gsi_replace.
2715 * internal-fn.c (expand_ubsan_result_store): New function.
2716 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
2717 Use it instead of just emit_move_insn.
2719 2014-11-19 Richard Biener <rguenther@suse.de>
2721 PR tree-optimization/63844
2722 * omp-low.c (fixup_child_record_type): Use a restrict qualified
2723 referece type for the receiver parameter.
2725 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2728 * ubsan.c: Include tree-eh.h.
2729 (instrument_bool_enum_load): Handle loads that can throw.
2731 PR rtl-optimization/63843
2732 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
2733 optimization of ashiftrt of subreg of lshiftrt, check that code
2736 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
2738 * attribs.c (decl_attributes): Remove always true condition,
2739 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
2741 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2744 * target.def (use_by_pieces_infrastructure_p): Take unsigned
2745 HOST_WIDE_INT as the size parameter.
2746 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
2747 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
2748 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
2749 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
2750 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
2751 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
2752 * config/aarch64/aarch64.c
2753 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
2754 * doc/tm.texi: Regenerate.
2756 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
2758 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
2759 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
2760 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
2761 (good_cloning_opportunity_p): Likewise.
2762 (ipa-cp gate): Enable ipa-cp with LTO.
2763 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
2764 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
2766 * ipa-inline-transform.c (inline_transform): Check if there are inlines
2767 to apply even at -O0.
2768 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
2769 (analyze_functions): Build type inheritance graph.
2770 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
2771 (want_early_inline_function_p, want_inline_small_function_p):
2773 (check_callers): Likewise.
2774 (edge_badness): Likewise.
2775 (inline_small_functions): Always be ready for indirect inlining
2777 (ipa_inline): Always use want_inline_function_to_all_callers_p.
2778 (early_inline_small_functions): Use opt_for_fn.
2779 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
2780 (estimate_function_body_sizes): Likewise.
2781 (compute_inline_parameters): Likewise.
2782 (estimate_edge_devirt_benefit): Likewise.
2783 (inline_analyze_function): Likewise.
2784 * ipa-devirt.c (ipa_devirt): Likewise.
2785 (gate): Use in_lto_p.
2786 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
2787 (try_make_edge_direct_virtual_call): Likewise.
2788 (update_indirect_edges_after_inlining): Likewise.
2789 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
2790 * common.opt (findirect-inlining): Turn into optimization.
2791 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
2792 (pure_const_generate_summary): Likewise.
2793 (gate_pure_const): Always enable with in_lto_p.
2795 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2797 * config/mips/mips.md (compression): Add `micromips32' setting.
2798 (enabled, length): Handle it.
2799 (shift_compression): Replace `micromips' with `micromips32' in
2800 the `compression' attribute.
2801 (*add<mode>3, sub<mode>3): Likewise.
2803 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2805 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
2806 range, a jump otherwise.
2808 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2810 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
2812 (cortex_a15_gp_to_vfp): ...This.
2813 (cortex_a15_fp_to_gp): ...And this.
2814 Define and comment bypass from vfp operations to fp->gp moves.
2816 2014-11-18 Martin Liska <mliska@suse.cz>
2818 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
2820 2014-11-18 Martin Liska <mliska@suse.cz>
2822 * bt-load.c (add_btr_def): New fibonacci_heap is used.
2823 (migrate_btr_defs): Likewise.
2825 2014-11-18 Martin Liska <mliska@suse.cz>
2827 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
2829 2014-11-18 Martin Liska <mliska@suse.cz>
2831 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
2832 (find_traces): Likewise.
2833 (find_traces_1_round): Likewise.
2835 2014-11-18 Martin Liska <mliska@suse.cz>
2837 * fibonacci_heap.h: New file.
2838 (fibonacci_heap::insert): Created from fibheap_insert.
2839 (fibonacci_heap::empty): Created from fibheap_empty.
2840 (fibonacci_heap::nodes): Created from fibheap_nodes.
2841 (fibonacci_heap::min_key): Created from fibheap_min_key.
2842 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
2843 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
2844 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
2845 (fibonacci_heap::min): Created from fibheap_min.
2846 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
2847 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
2848 (fibonacci_heap::union_with): Created from fibheap_union.
2849 * ipa-inline.c (update_edge_key): New heap API is used.
2850 (update_caller_keys): Likewise.
2851 (update_callee_keys): Likewise.
2852 (lookup_recursive_calls): Likewise.
2853 (recursive_inlining): Likewise.
2854 (add_new_edges_to_heap): Likewise.
2855 (heap_edge_removal_hook): Likewise.
2856 (inline_small_functions): Likewise.
2858 2014-11-18 Marek Polacek <polacek@redhat.com>
2861 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
2862 put it into TYPE_NAME and TYPE_STUB_DECL.
2863 * ubsan.c (ubsan_type_descriptor_type): New variable.
2864 Function renamed to ...
2865 (ubsan_get_type_descriptor_type): ... this. Cache
2866 return value in ubsan_type_descriptor_type variable.
2867 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
2868 TYPE_NAME and TYPE_STUB_DECL.
2869 (ubsan_get_source_location_type): Create a TYPE_DECL for
2870 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
2871 (ubsan_type_descriptor, ubsan_create_data): Call
2872 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
2873 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
2875 2014-11-18 Felix Yang <felix.yang@huawei.com>
2877 * config/aarch64/aarch64.c (doloop_end): New pattern.
2878 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
2880 2014-11-18 Jason Merrill <jason@redhat.com>
2882 * tree.c (warn_deprecated_use): Show declaration with inform.
2884 2014-11-18 Richard Biener <rguenther@suse.de>
2886 PR tree-optimization/63914
2887 * tree-ssa-ccp.c (canonicalize_value): Remove float value
2889 (valid_lattice_transition): Allow (partial) transition
2890 from NaN to non-NaN if !HONOR_NANS.
2891 (set_lattice_value): Check for valid lattice transitions
2892 only when checking is enabled.
2894 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
2896 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
2898 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
2900 * config/arm/neon-testgen.ml (emit_prologue): Handle new
2901 compile_test_optim argument.
2902 (emit_automatics): Rename to emit_variables. Support variable
2903 indentation of its output.
2904 (compile_test_optim): New function.
2905 (test_intrinsic): Call compile_test_optim.
2906 * config/arm/neon.ml (features): Add Compiler_optim.
2907 (ops): Add Compiler_optim feature to Vbic and Vorn.
2908 (type_in_crypto_only): Replace 'or' by '||'.
2909 (reinterp): Likewise.
2910 (reinterpq): Likewise.
2912 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
2914 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
2915 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
2916 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
2917 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
2918 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
2919 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
2920 pointer dereference.
2922 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
2924 * tree.c (element_mode, integer_truep): New functions.
2925 * tree.h (element_mode, integer_truep): Declare them.
2926 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
2927 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
2928 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
2929 fold_strip_sign_ops): Use element_mode.
2930 (fold_binary_loc): Use element_mode and element_precision.
2931 * match.pd: Use integer_truep, element_mode, element_precision,
2932 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
2933 vectors. Simplify A/-A.
2935 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2937 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
2938 manual swapping implementation.
2939 (movcond_addsi): Likewise.
2940 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
2941 (arm_select_dominance_cc_mode): Likewise.
2942 (arm_reload_out_hi): Likewise.
2943 (gen_operands_ldrd_strd): Likewise.
2944 (output_move_double): Likewise.
2945 (arm_print_operand_address): Likewise.
2946 (thumb_output_move_mem_multiple): Likewise.
2949 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2951 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
2952 (COPYSIGNF_QUALIFIERS): Likewise.
2953 (CREATE_QUALIFIERS): Likewise.
2954 (DUP_QUALIFIERS): Likewise.
2955 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2956 (FLOAT_NARROW_QUALIFIERS): Likewise.
2957 (REINTERP_QUALIFIERS): Likewise.
2958 (RINT_QUALIFIERS): Likewise.
2959 (SPLIT_QUALIFIERS): Likewise.
2960 (FIXCONV_QUALIFIERS): Likewise.
2961 (SCALARMUL_QUALIFIERS): Likewise.
2962 (SCALARMULL_QUALIFIERS): Likewise.
2963 (SCALARMULH_QUALIFIERS): Likewise.
2964 (SELECT_QUALIFIERS): Likewise.
2965 (VTBX_QUALIFIERS): Likewise.
2966 (SHIFTIMM_QUALIFIERS): Likewise.
2967 (SCALARMAC_QUALIFIERS): Likewise.
2968 (LANEMUL_QUALIFIERS): Likewise.
2969 (LANEMULH_QUALIFIERS): Likewise.
2970 (LANEMULL_QUALIFIERS): Likewise.
2971 (SHIFTACC_QUALIFIERS): Likewise.
2972 (SHIFTINSERT_QUALIFIERS): Likewise.
2973 (VTBL_QUALIFIERS): Likewise.
2974 (LOADSTRUCT_QUALIFIERS): Likewise.
2975 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2976 (STORESTRUCT_QUALIFIERS): Likewise.
2977 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2978 (neon_builtin_type_mode): Delete.
2979 (v8qi_UP): Map to V8QImode.
2980 (v8qi_UP): Map to V8QImode.
2981 (v4hi_UP): Map to V4HImode.
2982 (v4hf_UP): Map to V4HFmode.
2983 (v2si_UP): Map to V2SImode.
2984 (v2sf_UP): Map to V2SFmode.
2985 (di_UP): Map to DImode.
2986 (v16qi_UP): Map to V16QImode.
2987 (v8hi_UP): Map to V8HImode.
2988 (v4si_UP): Map to V4SImode.
2989 (v4sf_UP): Map to V4SFmode.
2990 (v2di_UP): Map to V2DImode.
2991 (ti_UP): Map to TImode.
2992 (ei_UP): Map to EImode.
2993 (oi_UP): Map to OImode.
2994 (neon_itype): Delete.
2995 (neon_builtin_datum): Remove itype, make mode a machine_mode.
2996 (VAR1): Update accordingly.
2997 (arm_init_neon_builtins): Use machine_mode directly.
2998 (neon_dereference_pointer): Likewise.
2999 (arm_expand_neon_args): Use qualifiers to decide operand types.
3000 (arm_expand_neon_builtin): Likewise.
3001 * config/arm/arm_neon_builtins.def: Remap operation type for
3004 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3006 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
3007 (enum arm_simd_type): Likewise.
3008 (struct arm_simd_type_info): Likewise
3009 (arm_mangle_builtin_scalar_type): Likewise.
3010 (arm_mangle_builtin_vector_type): Likewise.
3011 (arm_mangle_builtin_type): Likewise.
3012 (arm_simd_builtin_std_type): Likewise.
3013 (arm_lookup_simd_builtin_type): Likewise.
3014 (arm_simd_builtin_type): Likewise.
3015 (arm_init_simd_builtin_types): Likewise.
3016 (arm_init_simd_builtin_scalar_types): Likewise.
3017 (arm_init_neon_builtins): Rewrite using qualifiers.
3018 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
3019 * config/arm/arm-simd-builtin-types.def: New file.
3020 * config/arm/t-arm (arm-builtins.o): Depend on it.
3021 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
3022 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
3023 (int16x4_t): Likewise.
3024 (int32x2_t): Likewise.
3025 (float16x4_t): Likewise.
3026 (float32x2_t): Likewise.
3027 (poly8x8_t): Likewise.
3028 (poly16x4_t): Likewise.
3029 (uint8x8_t): Likewise.
3030 (uint16x4_t): Likewise.
3031 (uint32x2_t): Likewise.
3032 (int8x16_t): Likewise.
3033 (int16x8_t): Likewise.
3034 (int32x4_t): Likewise.
3035 (int64x2_t): Likewise.
3036 (float32x4_t): Likewise.
3037 (poly8x16_t): Likewise.
3038 (poly16x8_t): Likewise.
3039 (uint8x16_t): Likewise.
3040 (uint16x8_t): Likewise.
3041 (uint32x4_t): Likewise.
3042 (uint64x2_t): Likewise.
3044 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3046 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
3047 (neon_itype): Add new types corresponding to the types used in
3049 (arm_unop_qualifiers): New.
3050 (arm_bswap_qualifiers): Likewise.
3051 (arm_binop_qualifiers): Likewise.
3052 (arm_ternop_qualifiers): Likewise.
3053 (arm_getlane_qualifiers): Likewise.
3054 (arm_lanemac_qualifiers): Likewise.
3055 (arm_setlane_qualifiers): Likewise.
3056 (arm_combine_qualifiers): Likewise.
3057 (arm_load1_qualifiers): Likewise.
3058 (arm_load1_lane_qualifiers): Likewise.
3059 (arm_store1_qualifiers): Likewise.
3060 (arm_storestruct_lane_qualifiers): Likewise.
3061 (UNOP_QUALIFIERS): Likewise.
3062 (DUP_QUALIFIERS): Likewise.
3063 (SPLIT_QUALIFIERS): Likewise.
3064 (CONVERT_QUALIFIERS): Likewise.
3065 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3066 (FLOAT_NARROW_QUALIFIERS): Likewise.
3067 (RINT_QUALIFIERS): Likewise.
3068 (COPYSIGNF_QUALIFIERS): Likewise.
3069 (CREATE_QUALIFIERS): Likewise.
3070 (REINTERP_QUALIFIERS): Likewise.
3071 (BSWAP_QUALIFIERS): Likewise.
3072 (BINOP_QUALIFIERS): Likewise.
3073 (FIXCONV_QUALIFIERS): Likewise.
3074 (SCALARMUL_QUALIFIERS): Likewise.
3075 (SCALARMULL_QUALIFIERS): Likewise.
3076 (SCALARMULH_QUALIFIERS): Likewise.
3077 (TERNOP_QUALIFIERS): Likewise.
3078 (SELECT_QUALIFIERS): Likewise.
3079 (VTBX_QUALIFIERS): Likewise.
3080 (GETLANE_QUALIFIERS): Likewise.
3081 (SHIFTIMM_QUALIFIERS): Likewise.
3082 (LANEMAC_QUALIFIERS): Likewise.
3083 (SCALARMAC_QUALIFIERS): Likewise.
3084 (SETLANE_QUALIFIERS): Likewise.
3085 (SHIFTINSERT_QUALIFIERS): Likewise.
3086 (SHIFTACC_QUALIFIERS): Likewise.
3087 (LANEMUL_QUALIFIERS): Likewise.
3088 (LANEMULL_QUALIFIERS): Likewise.
3089 (LANEMULH_QUALIFIERS): Likewise.
3090 (COMBINE_QUALIFIERS): Likewise.
3091 (VTBL_QUALIFIERS): Likewise.
3092 (LOAD1_QUALIFIERS): Likewise.
3093 (LOADSTRUCT_QUALIFIERS): Likewise.
3094 (LOAD1LANE_QUALIFIERS): Likewise.
3095 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3096 (STORE1_QUALIFIERS): Likewise.
3097 (STORESTRUCT_QUALIFIERS): Likewise.
3098 (STORE1LANE_QUALIFIERS): Likewise.
3099 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3100 (neon_builtin_datum): Keep track of qualifiers.
3103 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3105 * config/arm/arm-builtins.c (VAR1): Add a comma.
3106 (VAR2): Rewrite in terms of VAR1.
3107 (VAR3-10): Likewise.
3108 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
3109 * config/arm/arm_neon_builtins.def: Remove trailing commas.
3111 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3113 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
3114 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
3115 * config/arm/arm-builtins.c: New.
3116 * config/arm/t-arm (arm_builtins.o): New.
3117 * config/arm/arm-protos.h (arm_expand_builtin): New.
3118 (arm_builtin_decl): Likewise.
3119 (arm_init_builtins): Likewise.
3120 (arm_atomic_assign_expand_fenv): Likewise.
3121 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
3122 (arm_init_builtins): Likewise.
3123 (arm_init_iwmmxt_builtins): Likewise
3124 (safe_vector_operand): Likewise
3125 (arm_expand_binop_builtin): Likewise
3126 (arm_expand_unop_builtin): Likewise
3127 (arm_expand_builtin): Likewise
3128 (arm_builtin_decl): Likewise
3129 (insn_flags): Remove static.
3130 (tune_flags): Likewise.
3131 (enum arm_builtins): Move to config/arm/arm-builtins.c.
3132 (arm_init_neon_builtins): Likewise.
3133 (struct builtin_description): Likewise.
3134 (arm_init_iwmmxt_builtins): Likewise.
3135 (arm_init_fp16_builtins): Likewise.
3136 (arm_init_crc32_builtins): Likewise.
3137 (arm_init_builtins): Likewise.
3138 (arm_builtin_decl): Likewise.
3139 (safe_vector_operand): Likewise.
3140 (arm_expand_ternop_builtin): Likewise.
3141 (arm_expand_binop_builtin): Likewise.
3142 (arm_expand_unop_builtin): Likewise.
3143 (neon_dereference_pointer): Likewise.
3144 (arm_expand_neon_args): Likewise.
3145 (arm_expand_neon_builtin): Likewise.
3146 (neon_split_vcombine): Likewise.
3147 (arm_expand_builtin): Likewise.
3148 (arm_builtin_vectorized_function): Likewise.
3149 (arm_atomic_assign_expand_fenv): Likewise.
3151 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3153 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
3154 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
3155 (FL_ARCH3M): Likewise.
3156 (FL_MODE26): Likewise.
3157 (FL_MODE32): Likewise.
3158 (FL_ARCH4): Likewise.
3159 (FL_ARCH5): Likewise.
3160 (FL_THUMB): Likewise.
3161 (FL_LDSCHED): Likewise.
3162 (FL_STRONG): Likewise.
3163 (FL_ARCH5E): Likewise.
3164 (FL_XSCALE): Likewise.
3165 (FL_ARCH6): Likewise.
3166 (FL_VFPV2): Likewise.
3167 (FL_WBUF): Likewise.
3168 (FL_ARCH6K): Likewise.
3169 (FL_THUMB2): Likewise.
3170 (FL_NOTM): Likewise.
3171 (FL_THUMB_DIV): Likewise.
3172 (FL_VFPV3): Likewise.
3173 (FL_NEON): Likewise.
3174 (FL_ARCH7EM): Likewise.
3175 (FL_ARCH7): Likewise.
3176 (FL_ARM_DIV): Likewise.
3177 (FL_ARCH8): Likewise.
3178 (FL_CRC32): Likewise.
3179 (FL_SMALLMUL): Likewise.
3180 (FL_IWMMXT): Likewise.
3181 (FL_IWMMXT2): Likewise.
3182 (FL_TUNE): Likewise.
3183 (FL_FOR_ARCH2): Likewise.
3184 (FL_FOR_ARCH3): Likewise.
3185 (FL_FOR_ARCH3M): Likewise.
3186 (FL_FOR_ARCH4): Likewise.
3187 (FL_FOR_ARCH4T): Likewise.
3188 (FL_FOR_ARCH5): Likewise.
3189 (FL_FOR_ARCH5T): Likewise.
3190 (FL_FOR_ARCH5E): Likewise.
3191 (FL_FOR_ARCH5TE): Likewise.
3192 (FL_FOR_ARCH5TEJ): Likewise.
3193 (FL_FOR_ARCH6): Likewise.
3194 (FL_FOR_ARCH6J): Likewise.
3195 (FL_FOR_ARCH6K): Likewise.
3196 (FL_FOR_ARCH6Z): Likewise.
3197 (FL_FOR_ARCH6ZK): Likewise.
3198 (FL_FOR_ARCH6T2): Likewise.
3199 (FL_FOR_ARCH6M): Likewise.
3200 (FL_FOR_ARCH7): Likewise.
3201 (FL_FOR_ARCH7A): Likewise.
3202 (FL_FOR_ARCH7VE): Likewise.
3203 (FL_FOR_ARCH7R): Likewise.
3204 (FL_FOR_ARCH7M): Likewise.
3205 (FL_FOR_ARCH7EM): Likewise.
3206 (FL_FOR_ARCH8A): Likewise.
3207 * config/arm/arm-protos.h: Take definitions moved from arm.c.
3209 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3211 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
3212 parameter, rearrange switch statement accordingly.
3213 (arm_evpc_neon_vrev): Remove "Magic Word".
3214 * config/arm/unspecs.md (unspec): Split many UNSPECs to
3215 rounding, or signed/unsigned variants.
3216 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
3217 (vcondu<mode><mode>): Likewise.
3218 (neon_vadd): Remove "Magic Word" operand.
3219 (neon_vaddl): Remove "Magic Word" operand, convert to use
3220 signed/unsigned iterator.
3221 (neon_vaddw): Likewise.
3222 (neon_vhadd): Likewise, also iterate over "rounding" forms.
3223 (neon_vqadd): Remove "Magic Word" operand, convert to use
3224 signed/unsigned iterator.
3225 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
3226 over "rounding" forms.
3227 (neon_vmul): Remove "Magic Word" operand, iterate over
3228 polynomial/float instruction forms.
3229 (neon_vmla): Remove "Magic Word" operand.
3230 (neon_vfma): Likewise.
3231 (neon_vfms): Likewise.
3232 (neon_vmls): Likewise.
3233 (neon_vmlal): Remove "Magic Word" operand, iterate over
3234 signed/unsigned forms.
3235 (neon_vmlsl): Likewise.
3236 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
3238 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
3239 signed/unsigned forms.
3240 (neon_vqdmlsl): Likewise.
3241 (neon_vmull): Likewise.
3242 (neon_vqdmull): Remove "Magic Word" operand.
3243 (neon_vsub): Remove "Magic Word" operand.
3244 (neon_vsubl): Remove "Magic Word" operand, convert to use
3245 signed/unsigned iterator.
3246 (neon_vsubw): Likewise.
3247 (neon_vhsub): Likewise.
3248 (neon_vqsub): Likewise.
3249 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
3250 over "rounding" forms.
3251 (neon_vceq): Remove "Magic Word" operand.
3252 (neon_vcge): Likewise.
3253 (neon_vcgeu): Likewise.
3254 (neon_vcgt): Likewise.
3255 (neon_vcgtu): Likewise.
3256 (neon_vcle): Likewise.
3257 (neon_vclt): Likewise.
3258 (neon_vcage): Likewise.
3259 (neon_vcagt): Likewise.
3260 (neon_vabd): Remove "Magic Word" operand, iterate over
3261 signed/unsigned forms, and split out...
3262 (neon_vabdf): ...this as new.
3263 (neon_vabdl): Remove "Magic Word" operand, iterate over
3264 signed/unsigned forms.
3265 (neon_vaba): Likewise.
3266 (neon_vmax): Remove "Magic Word" operand, iterate over
3267 signed/unsigned and max/min forms, and split out...
3268 (neon_v<maxmin>f): ...this as new.
3269 (neon_vmin): Delete.
3270 (neon_vpadd): Remove "Magic Word" operand.
3271 (neon_vpaddl): Remove "Magic Word" operand, iterate over
3272 signed/unsigned variants.
3273 (neon_vpadal): Likewise.
3274 (neon_vpmax): Remove "Magic Word" operand, iterate over
3275 signed/unsigned and max/min forms, and split out...
3276 (neon_vp<maxmin>f): ...this as new.
3277 (neon_vpmin): Delete.
3278 (neon_vrecps): Remove "Magic Word" operand.
3279 (neon_vrsqrts): Likewise.
3280 (neon_vabs): Likewise.
3281 (neon_vqabs): Likewise.
3282 (neon_vneg): Likewise.
3283 (neon_vqneg): Likewise.
3284 (neon_vcls): Likewise.
3285 (neon_vcnt): Likewise.
3286 (neon_vrecpe): Likewise.
3287 (neon_vrsqrte): Likewise.
3288 (neon_vmvn): Likewise.
3289 (neon_vget_lane): Likewise.
3290 (neon_vget_laneu): New.
3291 (neon_vget_lanedi): Remove "Magic Word" operand.
3292 (neon_vget_lanev2di): Likewise.
3293 (neon_vcvt): Remove "Magic Word" operand, iterate over
3294 signed/unsigned variants.
3295 (neon_vcvt_n): Likewise.
3296 (neon_vmovn): Remove "Magic Word" operand.
3297 (neon_vqmovn): Remove "Magic Word" operand, iterate over
3298 signed/unsigned variants.
3299 (neon_vmovun): Remove "Magic Word" operand.
3300 (neon_vmovl): Remove "Magic Word" operand, iterate over
3301 signed/unsigned variants.
3302 (neon_vmul_lane): Remove "Magic Word" operand.
3303 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
3304 signed/unsigned variants.
3305 (neon_vqdmull_lane): Remove "Magic Word" operand.
3306 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
3308 (neon_vmla_lane): Remove "Magic Word" operand.
3309 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
3310 signed/unsigned variants.
3311 (neon_vqdmlal_lane): Remove "Magic Word" operand.
3312 (neon_vmls_lane): Likewise.
3313 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
3314 signed/unsigned variants.
3315 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
3316 (neon_vmul_n): Remove "Magic Word" operand.
3317 (neon_vmull_n): Rename to...
3318 (neon_vmulls_n): ...this, remove "Magic Word" operand.
3319 (neon_vmullu_n): New.
3320 (neon_vqdmull_n): Remove "Magic Word" operand.
3321 (neon_vqdmulh_n): Likewise.
3322 (neon_vqrdmulh_n): New.
3323 (neon_vmla_n): Remove "Magic Word" operand.
3324 (neon_vmls_n): Likewise.
3325 (neon_vmlal_n): Rename to...
3326 (neon_vmlals_n): ...this, remove "Magic Word" operand.
3327 (neon_vmlalu_n): New.
3328 (neon_vqdmlal_n): Remove "Magic Word" operand.
3329 (neon_vmlsl_n): Rename to...
3330 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
3331 (neon_vmlslu_n): New.
3332 (neon_vqdmlsl_n): Remove "Magic Word" operand.
3333 (neon_vrev64): Remove "Magic Word" operand.
3334 (neon_vrev32): Likewise.
3335 (neon_vrev16): Likewise.
3336 (neon_vshl): Remove "Magic Word" operand, iterate over
3337 signed/unsigned and "rounding" forms.
3338 (neon_vqshl): Likewise.
3339 (neon_vshr_n): Likewise.
3340 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
3342 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
3343 signed/unsigned and "rounding" forms.
3344 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
3346 (neon_vshl_n): Remove "Magic Word" operand.
3347 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
3348 signed/unsigned variants.
3349 (neon_vqshlu_n): Remove "Magic Word" operand.
3350 (neon_vshll_n): Remove "Magic Word" operand, iterate over
3351 signed/unsigned variants.
3352 (neon_vsra_n): Remove "Magic Word" operand, iterate over
3353 signed/unsigned and "rounding" forms.
3354 * config/arm/iterators.md (VPF): New.
3361 (VMLAL_LANE): Likewise.
3363 (VMLSL_LANE): Likewise.
3364 (VQDMULH): Likewise,
3365 (VQDMULH_LANE): Likewise.
3367 (VMULL_LANE): Likewise.
3375 (VMAXMIN): Likewise.
3376 (VMAXMINF): Likewise.
3379 (VPMAXMIN): Likewise.
3380 (VPMAXMINF): Likewise.
3381 (VCVT_US): Likewise.
3382 (VCVT_US_N): Likewise.
3388 (VSHRN_N): Likewise.
3389 (VQSHRN_N): Likewise.
3390 (VQSHRUN_N): Likewise.
3391 (VQSHL_N): Likewise.
3392 (VSHLL_N): Likewise.
3398 (shift_op): Likewise.
3399 * config/arm/arm_neon_builtins.def (vaddl): Split to...
3400 (vaddls): ...this and...
3402 (vaddw): Split to...
3403 (vaddws): ...this and...
3405 (vhadd): Split to...
3406 (vhadds): ...this and...
3407 (vhaddu): ...this and...
3408 (vrhadds): ...this and...
3410 (vqadd): Split to...
3411 (vqadds): ...this and...
3413 (vaddhn): Split to itself and...
3416 (vmulf): ...this and...
3418 (vmlal): Split to...
3419 (vmlals): ...this and...
3421 (vmlsl): Split to...
3422 (vmlsls): ...this and...
3424 (vqdmulh): Split to itself and...
3425 (vqrdmulh): ...this.
3426 (vmull): Split to...
3427 (vmullp): ...this and...
3428 (vmulls): ...this and...
3430 (vmull_n): Split to...
3431 (vmulls_n): ...this and...
3432 (vmullu_n): ...this.
3433 (vmull_lane): Split to...
3434 (vmulls_lane): ...this and...
3435 (vmullu_lane): ...this.
3436 (vqdmulh_n): Split to itself and...
3437 (vqrdmulh_n): ...this.
3438 (vqdmulh_lane): Split to itself and...
3439 (vqrdmulh_lane): ...this.
3441 (vshls): ...this and...
3442 (vshlu): ...this and...
3443 (vrshls): ...this and...
3445 (vqshl): Split to...
3446 (vqshls): ...this and...
3447 (vqrshlu): ...this and...
3448 (vqrshls): ...this and...
3450 (vshr_n): Split to...
3451 (vshrs_n): ...this and...
3452 (vshru_n): ...this and...
3453 (vrshrs_n): ...this and...
3454 (vrshru_n): ...this.
3455 (vshrn_n): Split to itself and...
3456 (vrshrn_n): ...this.
3457 (vqshrn_n): Split to...
3458 (vqshrns_n): ...this and...
3459 (vqshrnu_n): ...this and...
3460 (vqrshrns_n): ...this and...
3461 (vqrshrnu_n): ...this.
3462 (vqshrun_n): Split to itself and...
3463 (vqrshrun_n): ...this.
3464 (vqshl_n): Split to...
3465 (vqshl_s_n): ...this and...
3466 (vqshl_u_n): ...this.
3467 (vshll_n): Split to...
3468 (vshlls_n): ...this and...
3469 (vshllu_n): ...this.
3470 (vsra_n): Split to...
3471 (vsras_n): ...this and...
3472 (vsrau_n): ...this and.
3473 (vrsras_n): ...this and...
3474 (vrsrau_n): ...this and.
3475 (vsubl): Split to...
3476 (vsubls): ...this and...
3478 (vsubw): Split to...
3479 (vsubws): ...this and...
3481 (vqsub): Split to...
3482 (vqsubs): ...this and...
3484 (vhsub): Split to...
3485 (vhsubs): ...this and...
3487 (vsubhn): Split to itself and...
3490 (vabds): ...this and...
3491 (vabdu): ...this and...
3493 (vabdl): Split to...
3494 (vabdls): ...this and...
3497 (vabas): ...this and...
3498 (vabau): ...this and...
3499 (vabal): Split to...
3500 (vabals): ...this and...
3503 (vmaxs): ...this and...
3504 (vmaxu): ...this and...
3507 (vmins): ...this and...
3508 (vminu): ...this and...
3510 (vpmax): Split to...
3511 (vpmaxs): ...this and...
3512 (vpmaxu): ...this and...
3514 (vpmin): Split to...
3515 (vpmins): ...this and...
3516 (vpminu): ...this and...
3518 (vpaddl): Split to...
3519 (vpaddls): ...this and...
3521 (vpadal): Split to...
3522 (vpadals): ...this and...
3525 (vqmovn): Split to...
3526 (vqmovns): ...this and...
3528 (vmovl): Split to...
3529 (vmovls): ...this and...
3531 (vmlal_lane): Split to...
3532 (vmlals_lane): ...this and...
3533 (vmlalu_lane): ...this.
3534 (vmlsl_lane): Split to...
3535 (vmlsls_lane): ...this and...
3536 (vmlslu_lane): ...this.
3537 (vmlal_n): Split to...
3538 (vmlals_n): ...this and...
3539 (vmlalu_n): ...this.
3540 (vmlsl_n): Split to...
3541 (vmlsls_n): ...this and...
3542 (vmlslu_n): ...this.
3543 (vext): Make type "SHIFTINSERT".
3545 (vcvts): ...this and...
3547 (vcvt_n): Split to...
3548 (vcvts_n): ...this and...
3550 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
3551 (vaddl_s16): Likewise.
3552 (vaddl_s32): Likewise.
3553 (vaddl_u8): Likewise.
3554 (vaddl_u16): Likewise.
3555 (vaddl_u32): Likewise.
3556 (vaddw_s8): Likewise.
3557 (vaddw_s16): Likewise.
3558 (vaddw_s32): Likewise.
3559 (vaddw_u8): Likewise.
3560 (vaddw_u16): Likewise.
3561 (vaddw_u32): Likewise.
3562 (vhadd_s8): Likewise.
3563 (vhadd_s16): Likewise.
3564 (vhadd_s32): Likewise.
3565 (vhadd_u8): Likewise.
3566 (vhadd_u16): Likewise.
3567 (vhadd_u32): Likewise.
3568 (vhaddq_s8): Likewise.
3569 (vhaddq_s16): Likewise.
3570 (vhaddq_s32): Likewise.
3571 (vhaddq_u8): Likewise.
3572 (vhaddq_u16): Likewise.
3573 (vrhadd_s8): Likewise.
3574 (vrhadd_s16): Likewise.
3575 (vrhadd_s32): Likewise.
3576 (vrhadd_u8): Likewise.
3577 (vrhadd_u16): Likewise.
3578 (vrhadd_u32): Likewise.
3579 (vrhaddq_s8): Likewise.
3580 (vrhaddq_s16): Likewise.
3581 (vrhaddq_s32): Likewise.
3582 (vrhaddq_u8): Likewise.
3583 (vrhaddq_u16): Likewise.
3584 (vrhaddq_u32): Likewise.
3585 (vqadd_s8): Likewise.
3586 (vqadd_s16): Likewise.
3587 (vqadd_s32): Likewise.
3588 (vqadd_s64): Likewise.
3589 (vqadd_u8): Likewise.
3590 (vqadd_u16): Likewise.
3591 (vqadd_u32): Likewise.
3592 (vqadd_u64): Likewise.
3593 (vqaddq_s8): Likewise.
3594 (vqaddq_s16): Likewise.
3595 (vqaddq_s32): Likewise.
3596 (vqaddq_s64): Likewise.
3597 (vqaddq_u8): Likewise.
3598 (vqaddq_u16): Likewise.
3599 (vqaddq_u32): Likewise.
3600 (vqaddq_u64): Likewise.
3601 (vaddhn_s16): Likewise.
3602 (vaddhn_s32): Likewise.
3603 (vaddhn_s64): Likewise.
3604 (vaddhn_u16): Likewise.
3605 (vaddhn_u32): Likewise.
3606 (vaddhn_u64): Likewise.
3607 (vraddhn_s16): Likewise.
3608 (vraddhn_s32): Likewise.
3609 (vraddhn_s64): Likewise.
3610 (vraddhn_u16): Likewise.
3611 (vraddhn_u32): Likewise.
3612 (vraddhn_u64): Likewise.
3613 (vmul_p8): Likewise.
3614 (vmulq_p8): Likewise.
3615 (vqdmulh_s16): Likewise.
3616 (vqdmulh_s32): Likewise.
3617 (vqdmulhq_s16): Likewise.
3618 (vqdmulhq_s32): Likewise.
3619 (vqrdmulh_s16): Likewise.
3620 (vqrdmulh_s32): Likewise.
3621 (vqrdmulhq_s16): Likewise.
3622 (vqrdmulhq_s32): Likewise.
3623 (vmull_s8): Likewise.
3624 (vmull_s16): Likewise.
3625 (vmull_s32): Likewise.
3626 (vmull_u8): Likewise.
3627 (vmull_u16): Likewise.
3628 (vmull_u32): Likewise.
3629 (vmull_p8): Likewise.
3630 (vqdmull_s16): Likewise.
3631 (vqdmull_s32): Likewise.
3632 (vmla_s8): Likewise.
3633 (vmla_s16): Likewise.
3634 (vmla_s32): Likewise.
3635 (vmla_f32): Likewise.
3636 (vmla_u8): Likewise.
3637 (vmla_u16): Likewise.
3638 (vmla_u32): Likewise.
3639 (vmlaq_s8): Likewise.
3640 (vmlaq_s16): Likewise.
3641 (vmlaq_s32): Likewise.
3642 (vmlaq_f32): Likewise.
3643 (vmlaq_u8): Likewise.
3644 (vmlaq_u16): Likewise.
3645 (vmlaq_u32): Likewise.
3646 (vmlal_s8): Likewise.
3647 (vmlal_s16): Likewise.
3648 (vmlal_s32): Likewise.
3649 (vmlal_u8): Likewise.
3650 (vmlal_u16): Likewise.
3651 (vmlal_u32): Likewise.
3652 (vqdmlal_s16): Likewise.
3653 (vqdmlal_s32): Likewise.
3654 (vmls_s8): Likewise.
3655 (vmls_s16): Likewise.
3656 (vmls_s32): Likewise.
3657 (vmls_f32): Likewise.
3658 (vmls_u8): Likewise.
3659 (vmls_u16): Likewise.
3660 (vmls_u32): Likewise.
3661 (vmlsq_s8): Likewise.
3662 (vmlsq_s16): Likewise.
3663 (vmlsq_s32): Likewise.
3664 (vmlsq_f32): Likewise.
3665 (vmlsq_u8): Likewise.
3666 (vmlsq_u16): Likewise.
3667 (vmlsq_u32): Likewise.
3668 (vmlsl_s8): Likewise.
3669 (vmlsl_s16): Likewise.
3670 (vmlsl_s32): Likewise.
3671 (vmlsl_u8): Likewise.
3672 (vmlsl_u16): Likewise.
3673 (vmlsl_u32): Likewise.
3674 (vqdmlsl_s16): Likewise.
3675 (vqdmlsl_s32): Likewise.
3676 (vfma_f32): Likewise.
3677 (vfmaq_f32): Likewise.
3678 (vfms_f32): Likewise.
3679 (vfmsq_f32): Likewise.
3680 (vsubl_s8): Likewise.
3681 (vsubl_s16): Likewise.
3682 (vsubl_s32): Likewise.
3683 (vsubl_u8): Likewise.
3684 (vsubl_u16): Likewise.
3685 (vsubl_u32): Likewise.
3686 (vsubw_s8): Likewise.
3687 (vsubw_s16): Likewise.
3688 (vsubw_s32): Likewise.
3689 (vsubw_u8): Likewise.
3690 (vsubw_u16): Likewise.
3691 (vsubw_u32): Likewise.
3692 (vhsub_s8): Likewise.
3693 (vhsub_s16): Likewise.
3694 (vhsub_s32): Likewise.
3695 (vhsub_u8): Likewise.
3696 (vhsub_u16): Likewise.
3697 (vhsub_u32): Likewise.
3698 (vhsubq_s8): Likewise.
3699 (vhsubq_s16): Likewise.
3700 (vhsubq_s32): Likewise.
3701 (vhsubq_u8): Likewise.
3702 (vhsubq_u16): Likewise.
3703 (vhsubq_u32): Likewise.
3704 (vqsub_s8): Likewise.
3705 (vqsub_s16): Likewise.
3706 (vqsub_s32): Likewise.
3707 (vqsub_s64): Likewise.
3708 (vqsub_u8): Likewise.
3709 (vqsub_u16): Likewise.
3710 (vqsub_u32): Likewise.
3711 (vqsub_u64): Likewise.
3712 (vqsubq_s8): Likewise.
3713 (vqsubq_s16): Likewise.
3714 (vqsubq_s32): Likewise.
3715 (vqsubq_s64): Likewise.
3716 (vqsubq_u8): Likewise.
3717 (vqsubq_u16): Likewise.
3718 (vqsubq_u32): Likewise.
3719 (vqsubq_u64): Likewise.
3720 (vsubhn_s16): Likewise.
3721 (vsubhn_s32): Likewise.
3722 (vsubhn_s64): Likewise.
3723 (vsubhn_u16): Likewise.
3724 (vsubhn_u32): Likewise.
3725 (vsubhn_u64): Likewise.
3726 (vrsubhn_s16): Likewise.
3727 (vrsubhn_s32): Likewise.
3728 (vrsubhn_s64): Likewise.
3729 (vrsubhn_u16): Likewise.
3730 (vrsubhn_u32): Likewise.
3731 (vrsubhn_u64): Likewise.
3732 (vceq_s8): Likewise.
3733 (vceq_s16): Likewise.
3734 (vceq_s32): Likewise.
3735 (vceq_f32): Likewise.
3736 (vceq_u8): Likewise.
3737 (vceq_u16): Likewise.
3738 (vceq_u32): Likewise.
3739 (vceq_p8): Likewise.
3740 (vceqq_s8): Likewise.
3741 (vceqq_s16): Likewise.
3742 (vceqq_s32): Likewise.
3743 (vceqq_f32): Likewise.
3744 (vceqq_u8): Likewise.
3745 (vceqq_u16): Likewise.
3746 (vceqq_u32): Likewise.
3747 (vceqq_p8): Likewise.
3748 (vcge_s8): Likewise.
3749 (vcge_s16): Likewise.
3750 (vcge_s32): Likewise.
3751 (vcge_f32): Likewise.
3752 (vcge_u8): Likewise.
3753 (vcge_u16): Likewise.
3754 (vcge_u32): Likewise.
3755 (vcgeq_s8): Likewise.
3756 (vcgeq_s16): Likewise.
3757 (vcgeq_s32): Likewise.
3758 (vcgeq_f32): Likewise.
3759 (vcgeq_u8): Likewise.
3760 (vcgeq_u16): Likewise.
3761 (vcgeq_u32): Likewise.
3762 (vcle_s8): Likewise.
3763 (vcle_s16): Likewise.
3764 (vcle_s32): Likewise.
3765 (vcle_f32): Likewise.
3766 (vcle_u8): Likewise.
3767 (vcle_u16): Likewise.
3768 (vcle_u32): Likewise.
3769 (vcleq_s8): Likewise.
3770 (vcleq_s16): Likewise.
3771 (vcleq_s32): Likewise.
3772 (vcleq_f32): Likewise.
3773 (vcleq_u8): Likewise.
3774 (vcleq_u16): Likewise.
3775 (vcleq_u32): Likewise.
3776 (vcgt_s8): Likewise.
3777 (vcgt_s16): Likewise.
3778 (vcgt_s32): Likewise.
3779 (vcgt_f32): Likewise.
3780 (vcgt_u8): Likewise.
3781 (vcgt_u16): Likewise.
3782 (vcgt_u32): Likewise.
3783 (vcgtq_s8): Likewise.
3784 (vcgtq_s16): Likewise.
3785 (vcgtq_s32): Likewise.
3786 (vcgtq_f32): Likewise.
3787 (vcgtq_u8): Likewise.
3788 (vcgtq_u16): Likewise.
3789 (vcgtq_u32): Likewise.
3790 (vclt_s8): Likewise.
3791 (vclt_s16): Likewise.
3792 (vclt_s32): Likewise.
3793 (vclt_f32): Likewise.
3794 (vclt_u8): Likewise.
3795 (vclt_u16): Likewise.
3796 (vclt_u32): Likewise.
3797 (vcltq_s8): Likewise.
3798 (vcltq_s16): Likewise.
3799 (vcltq_s32): Likewise.
3800 (vcltq_f32): Likewise.
3801 (vcltq_u8): Likewise.
3802 (vcltq_u16): Likewise.
3803 (vcltq_u32): Likewise.
3804 (vcage_f32): Likewise.
3805 (vcageq_f32): Likewise.
3806 (vcale_f32): Likewise.
3807 (vcaleq_f32): Likewise.
3808 (vcagt_f32): Likewise.
3809 (vcagtq_f32): Likewise.
3810 (vcalt_f32): Likewise.
3811 (vcaltq_f32): Likewise.
3812 (vtst_s8): Likewise.
3813 (vtst_s16): Likewise.
3814 (vtst_s32): Likewise.
3815 (vtst_u8): Likewise.
3816 (vtst_u16): Likewise.
3817 (vtst_u32): Likewise.
3818 (vtst_p8): Likewise.
3819 (vtstq_s8): Likewise.
3820 (vtstq_s16): Likewise.
3821 (vtstq_s32): Likewise.
3822 (vtstq_u8): Likewise.
3823 (vtstq_u16): Likewise.
3824 (vtstq_u32): Likewise.
3825 (vtstq_p8): Likewise.
3826 (vabd_s8): Likewise.
3827 (vabd_s16): Likewise.
3828 (vabd_s32): Likewise.
3829 (vabd_f32): Likewise.
3830 (vabd_u8): Likewise.
3831 (vabd_u16): Likewise.
3832 (vabd_u32): Likewise.
3833 (vabdq_s8): Likewise.
3834 (vabdq_s16): Likewise.
3835 (vabdq_s32): Likewise.
3836 (vabdq_f32): Likewise.
3837 (vabdq_u8): Likewise.
3838 (vabdq_u16): Likewise.
3839 (vabdq_u32): Likewise.
3840 (vabdl_s8): Likewise.
3841 (vabdl_s16): Likewise.
3842 (vabdl_s32): Likewise.
3843 (vabdl_u8): Likewise.
3844 (vabdl_u16): Likewise.
3845 (vabdl_u32): Likewise.
3846 (vaba_s8): Likewise.
3847 (vaba_s16): Likewise.
3848 (vaba_s32): Likewise.
3849 (vaba_u8): Likewise.
3850 (vaba_u16): Likewise.
3851 (vaba_u32): Likewise.
3852 (vabaq_s8): Likewise.
3853 (vabaq_s16): Likewise.
3854 (vabaq_s32): Likewise.
3855 (vabaq_u8): Likewise.
3856 (vabaq_u16): Likewise.
3857 (vabaq_u32): Likewise.
3858 (vabal_s8): Likewise.
3859 (vabal_s16): Likewise.
3860 (vabal_s32): Likewise.
3861 (vabal_u8): Likewise.
3862 (vabal_u16): Likewise.
3863 (vabal_u32): Likewise.
3864 (vmax_s8): Likewise.
3865 (vmax_s16): Likewise.
3866 (vmax_s32): Likewise.
3867 (vmax_f32): Likewise.
3868 (vmax_u8): Likewise.
3869 (vmax_u16): Likewise.
3870 (vmax_u32): Likewise.
3871 (vmaxq_s8): Likewise.
3872 (vmaxq_s16): Likewise.
3873 (vmaxq_s32): Likewise.
3874 (vmaxq_f32): Likewise.
3875 (vmaxq_u8): Likewise.
3876 (vmaxq_u16): Likewise.
3877 (vmaxq_u32): Likewise.
3878 (vmin_s8): Likewise.
3879 (vmin_s16): Likewise.
3880 (vmin_s32): Likewise.
3881 (vmin_f32): Likewise.
3882 (vmin_u8): Likewise.
3883 (vmin_u16): Likewise.
3884 (vmin_u32): Likewise.
3885 (vminq_s8): Likewise.
3886 (vminq_s16): Likewise.
3887 (vminq_s32): Likewise.
3888 (vminq_f32): Likewise.
3889 (vminq_u8): Likewise.
3890 (vminq_u16): Likewise.
3891 (vminq_u32): Likewise.
3892 (vpadd_s8): Likewise.
3893 (vpadd_s16): Likewise.
3894 (vpadd_s32): Likewise.
3895 (vpadd_f32): Likewise.
3896 (vpadd_u8): Likewise.
3897 (vpadd_u16): Likewise.
3898 (vpadd_u32): Likewise.
3899 (vpaddl_s8): Likewise.
3900 (vpaddl_s16): Likewise.
3901 (vpaddl_s32): Likewise.
3902 (vpaddl_u8): Likewise.
3903 (vpaddl_u16): Likewise.
3904 (vpaddl_u32): Likewise.
3905 (vpaddlq_s8): Likewise.
3906 (vpaddlq_s16): Likewise.
3907 (vpaddlq_s32): Likewise.
3908 (vpaddlq_u8): Likewise.
3909 (vpaddlq_u16): Likewise.
3910 (vpaddlq_u32): Likewise.
3911 (vpadal_s8): Likewise.
3912 (vpadal_s16): Likewise.
3913 (vpadal_s32): Likewise.
3914 (vpadal_u8): Likewise.
3915 (vpadal_u16): Likewise.
3916 (vpadal_u32): Likewise.
3917 (vpadalq_s8): Likewise.
3918 (vpadalq_s16): Likewise.
3919 (vpadalq_s32): Likewise.
3920 (vpadalq_u8): Likewise.
3921 (vpadalq_u16): Likewise.
3922 (vpadalq_u32): Likewise.
3923 (vpmax_s8): Likewise.
3924 (vpmax_s16): Likewise.
3925 (vpmax_s32): Likewise.
3926 (vpmax_f32): Likewise.
3927 (vpmax_u8): Likewise.
3928 (vpmax_u16): Likewise.
3929 (vpmax_u32): Likewise.
3930 (vpmin_s8): Likewise.
3931 (vpmin_s16): Likewise.
3932 (vpmin_s32): Likewise.
3933 (vpmin_f32): Likewise.
3934 (vpmin_u8): Likewise.
3935 (vpmin_u16): Likewise.
3936 (vpmin_u32): Likewise.
3937 (vrecps_f32): Likewise.
3938 (vrecpsq_f32): Likewise.
3939 (vrsqrts_f32): Likewise.
3940 (vrsqrtsq_f32): Likewise.
3941 (vshl_s8): Likewise.
3942 (vshl_s16): Likewise.
3943 (vshl_s32): Likewise.
3944 (vshl_s64): Likewise.
3945 (vshl_u8): Likewise.
3946 (vshl_u16): Likewise.
3947 (vshl_u32): Likewise.
3948 (vshl_u64): Likewise.
3949 (vshlq_s8): Likewise.
3950 (vshlq_s16): Likewise.
3951 (vshlq_s32): Likewise.
3952 (vshlq_s64): Likewise.
3953 (vshlq_u8): Likewise.
3954 (vshlq_u16): Likewise.
3955 (vshlq_u32): Likewise.
3956 (vshlq_u64): Likewise.
3957 (vrshl_s8): Likewise.
3958 (vrshl_s16): Likewise.
3959 (vrshl_s32): Likewise.
3960 (vrshl_s64): Likewise.
3961 (vrshl_u8): Likewise.
3962 (vrshl_u16): Likewise.
3963 (vrshl_u32): Likewise.
3964 (vrshl_u64): Likewise.
3965 (vrshlq_s8): Likewise.
3966 (vrshlq_s16): Likewise.
3967 (vrshlq_s32): Likewise.
3968 (vrshlq_s64): Likewise.
3969 (vrshlq_u8): Likewise.
3970 (vrshlq_u16): Likewise.
3971 (vrshlq_u32): Likewise.
3972 (vrshlq_u64): Likewise.
3973 (vqshl_s8): Likewise.
3974 (vqshl_s16): Likewise.
3975 (vqshl_s32): Likewise.
3976 (vqshl_s64): Likewise.
3977 (vqshl_u8): Likewise.
3978 (vqshl_u16): Likewise.
3979 (vqshl_u32): Likewise.
3980 (vqshl_u64): Likewise.
3981 (vqshlq_s8): Likewise.
3982 (vqshlq_s16): Likewise.
3983 (vqshlq_s32): Likewise.
3984 (vqshlq_s64): Likewise.
3985 (vqshlq_u8): Likewise.
3986 (vqshlq_u16): Likewise.
3987 (vqshlq_u32): Likewise.
3988 (vqshlq_u64): Likewise.
3989 (vqrshl_s8): Likewise.
3990 (vqrshl_s16): Likewise.
3991 (vqrshl_s32): Likewise.
3992 (vqrshl_s64): Likewise.
3993 (vqrshl_u8): Likewise.
3994 (vqrshl_u16): Likewise.
3995 (vqrshl_u32): Likewise.
3996 (vqrshl_u64): Likewise.
3997 (vqrshlq_s8): Likewise.
3998 (vqrshlq_s16): Likewise.
3999 (vqrshlq_s32): Likewise.
4000 (vqrshlq_s64): Likewise.
4001 (vqrshlq_u8): Likewise.
4002 (vqrshlq_u16): Likewise.
4003 (vqrshlq_u32): Likewise.
4004 (vqrshlq_u64): Likewise.
4005 (vshr_n_s8): Likewise.
4006 (vshr_n_s16): Likewise.
4007 (vshr_n_s32): Likewise.
4008 (vshr_n_s64): Likewise.
4009 (vshr_n_u8): Likewise.
4010 (vshr_n_u16): Likewise.
4011 (vshr_n_u32): Likewise.
4012 (vshr_n_u64): Likewise.
4013 (vshrq_n_s8): Likewise.
4014 (vshrq_n_s16): Likewise.
4015 (vshrq_n_s32): Likewise.
4016 (vshrq_n_s64): Likewise.
4017 (vshrq_n_u8): Likewise.
4018 (vshrq_n_u16): Likewise.
4019 (vshrq_n_u32): Likewise.
4020 (vshrq_n_u64): Likewise.
4021 (vrshr_n_s8): Likewise.
4022 (vrshr_n_s16): Likewise.
4023 (vrshr_n_s32): Likewise.
4024 (vrshr_n_s64): Likewise.
4025 (vrshr_n_u8): Likewise.
4026 (vrshr_n_u16): Likewise.
4027 (vrshr_n_u32): Likewise.
4028 (vrshr_n_u64): Likewise.
4029 (vrshrq_n_s8): Likewise.
4030 (vrshrq_n_s16): Likewise.
4031 (vrshrq_n_s32): Likewise.
4032 (vrshrq_n_s64): Likewise.
4033 (vrshrq_n_u8): Likewise.
4034 (vrshrq_n_u16): Likewise.
4035 (vrshrq_n_u32): Likewise.
4036 (vrshrq_n_u64): Likewise.
4037 (vshrn_n_s16): Likewise.
4038 (vshrn_n_s32): Likewise.
4039 (vshrn_n_s64): Likewise.
4040 (vshrn_n_u16): Likewise.
4041 (vshrn_n_u32): Likewise.
4042 (vshrn_n_u64): Likewise.
4043 (vrshrn_n_s16): Likewise.
4044 (vrshrn_n_s32): Likewise.
4045 (vrshrn_n_s64): Likewise.
4046 (vrshrn_n_u16): Likewise.
4047 (vrshrn_n_u32): Likewise.
4048 (vrshrn_n_u64): Likewise.
4049 (vqshrn_n_s16): Likewise.
4050 (vqshrn_n_s32): Likewise.
4051 (vqshrn_n_s64): Likewise.
4052 (vqshrn_n_u16): Likewise.
4053 (vqshrn_n_u32): Likewise.
4054 (vqshrn_n_u64): Likewise.
4055 (vqrshrn_n_s16): Likewise.
4056 (vqrshrn_n_s32): Likewise.
4057 (vqrshrn_n_s64): Likewise.
4058 (vqrshrn_n_u16): Likewise.
4059 (vqrshrn_n_u32): Likewise.
4060 (vqrshrn_n_u64): Likewise.
4061 (vqshrun_n_s16): Likewise.
4062 (vqshrun_n_s32): Likewise.
4063 (vqshrun_n_s64): Likewise.
4064 (vqrshrun_n_s16): Likewise.
4065 (vqrshrun_n_s32): Likewise.
4066 (vqrshrun_n_s64): Likewise.
4067 (vshl_n_s8): Likewise.
4068 (vshl_n_s16): Likewise.
4069 (vshl_n_s32): Likewise.
4070 (vshl_n_s64): Likewise.
4071 (vshl_n_u8): Likewise.
4072 (vshl_n_u16): Likewise.
4073 (vshl_n_u32): Likewise.
4074 (vshl_n_u64): Likewise.
4075 (vshlq_n_s8): Likewise.
4076 (vshlq_n_s16): Likewise.
4077 (vshlq_n_s32): Likewise.
4078 (vshlq_n_s64): Likewise.
4079 (vshlq_n_u8): Likewise.
4080 (vshlq_n_u16): Likewise.
4081 (vshlq_n_u32): Likewise.
4082 (vshlq_n_u64): Likewise.
4083 (vqshl_n_s8): Likewise.
4084 (vqshl_n_s16): Likewise.
4085 (vqshl_n_s32): Likewise.
4086 (vqshl_n_s64): Likewise.
4087 (vqshl_n_u8): Likewise.
4088 (vqshl_n_u16): Likewise.
4089 (vqshl_n_u32): Likewise.
4090 (vqshl_n_u64): Likewise.
4091 (vqshlq_n_s8): Likewise.
4092 (vqshlq_n_s16): Likewise.
4093 (vqshlq_n_s32): Likewise.
4094 (vqshlq_n_s64): Likewise.
4095 (vqshlq_n_u8): Likewise.
4096 (vqshlq_n_u16): Likewise.
4097 (vqshlq_n_u32): Likewise.
4098 (vqshlq_n_u64): Likewise.
4099 (vqshlu_n_s8): Likewise.
4100 (vqshlu_n_s16): Likewise.
4101 (vqshlu_n_s32): Likewise.
4102 (vqshlu_n_s64): Likewise.
4103 (vqshluq_n_s8): Likewise.
4104 (vqshluq_n_s16): Likewise.
4105 (vqshluq_n_s32): Likewise.
4106 (vqshluq_n_s64): Likewise.
4107 (vshll_n_s8): Likewise.
4108 (vshll_n_s16): Likewise.
4109 (vshll_n_s32): Likewise.
4110 (vshll_n_u8): Likewise.
4111 (vshll_n_u16): Likewise.
4112 (vshll_n_u32): Likewise.
4113 (vsra_n_s8): Likewise.
4114 (vsra_n_s16): Likewise.
4115 (vsra_n_s32): Likewise.
4116 (vsra_n_s64): Likewise.
4117 (vsra_n_u8): Likewise.
4118 (vsra_n_u16): Likewise.
4119 (vsra_n_u32): Likewise.
4120 (vsra_n_u64): Likewise.
4121 (vsraq_n_s8): Likewise.
4122 (vsraq_n_s16): Likewise.
4123 (vsraq_n_s32): Likewise.
4124 (vsraq_n_s64): Likewise.
4125 (vsraq_n_u8): Likewise.
4126 (vsraq_n_u16): Likewise.
4127 (vsraq_n_u32): Likewise.
4128 (vsraq_n_u64): Likewise.
4129 (vrsra_n_s8): Likewise.
4130 (vrsra_n_s16): Likewise.
4131 (vrsra_n_s32): Likewise.
4132 (vrsra_n_s64): Likewise.
4133 (vrsra_n_u8): Likewise.
4134 (vrsra_n_u16): Likewise.
4135 (vrsra_n_u32): Likewise.
4136 (vrsra_n_u64): Likewise.
4137 (vrsraq_n_s8): Likewise.
4138 (vrsraq_n_s16): Likewise.
4139 (vrsraq_n_s32): Likewise.
4140 (vrsraq_n_s64): Likewise.
4141 (vrsraq_n_u8): Likewise.
4142 (vrsraq_n_u16): Likewise.
4143 (vrsraq_n_u32): Likewise.
4144 (vrsraq_n_u64): Likewise.
4145 (vabs_s8): Likewise.
4146 (vabs_s16): Likewise.
4147 (vabs_s32): Likewise.
4148 (vabs_f32): Likewise.
4149 (vabsq_s8): Likewise.
4150 (vabsq_s16): Likewise.
4151 (vabsq_s32): Likewise.
4152 (vabsq_f32): Likewise.
4153 (vqabs_s8): Likewise.
4154 (vqabs_s16): Likewise.
4155 (vqabs_s32): Likewise.
4156 (vqabsq_s8): Likewise.
4157 (vqabsq_s16): Likewise.
4158 (vqabsq_s32): Likewise.
4159 (vneg_s8): Likewise.
4160 (vneg_s16): Likewise.
4161 (vneg_s32): Likewise.
4162 (vneg_f32): Likewise.
4163 (vnegq_s8): Likewise.
4164 (vnegq_s16): Likewise.
4165 (vnegq_s32): Likewise.
4166 (vnegq_f32): Likewise.
4167 (vqneg_s8): Likewise.
4168 (vqneg_s16): Likewise.
4169 (vqneg_s32): Likewise.
4170 (vqnegq_s8): Likewise.
4171 (vqnegq_s16): Likewise.
4172 (vqnegq_s32): Likewise.
4173 (vmvn_s8): Likewise.
4174 (vmvn_s16): Likewise.
4175 (vmvn_s32): Likewise.
4176 (vmvn_u8): Likewise.
4177 (vmvn_u16): Likewise.
4178 (vmvn_u32): Likewise.
4179 (vmvn_p8): Likewise.
4180 (vmvnq_s8): Likewise.
4181 (vmvnq_s16): Likewise.
4182 (vmvnq_s32): Likewise.
4183 (vmvnq_u8): Likewise.
4184 (vmvnq_u16): Likewise.
4185 (vmvnq_u32): Likewise.
4186 (vmvnq_p8): Likewise.
4187 (vcls_s8): Likewise.
4188 (vcls_s16): Likewise.
4189 (vcls_s32): Likewise.
4190 (vclsq_s8): Likewise.
4191 (vclsq_s16): Likewise.
4192 (vclsq_s32): Likewise.
4193 (vclz_s8): Likewise.
4194 (vclz_s16): Likewise.
4195 (vclz_s32): Likewise.
4196 (vclz_u8): Likewise.
4197 (vclz_u16): Likewise.
4198 (vclz_u32): Likewise.
4199 (vclzq_s8): Likewise.
4200 (vclzq_s16): Likewise.
4201 (vclzq_s32): Likewise.
4202 (vclzq_u8): Likewise.
4203 (vclzq_u16): Likewise.
4204 (vclzq_u32): Likewise.
4205 (vcnt_s8): Likewise.
4206 (vcnt_u8): Likewise.
4207 (vcnt_p8): Likewise.
4208 (vcntq_s8): Likewise.
4209 (vcntq_u8): Likewise.
4210 (vcntq_p8): Likewise.
4211 (vrecpe_f32): Likewise.
4212 (vrecpe_u32): Likewise.
4213 (vrecpeq_f32): Likewise.
4214 (vrecpeq_u32): Likewise.
4215 (vrsqrte_f32): Likewise.
4216 (vrsqrte_u32): Likewise.
4217 (vrsqrteq_f32): Likewise.
4218 (vrsqrteq_u32): Likewise.
4219 (vget_lane_s8): Likewise.
4220 (vget_lane_s16): Likewise.
4221 (vget_lane_s32): Likewise.
4222 (vget_lane_f32): Likewise.
4223 (vget_lane_u8): Likewise.
4224 (vget_lane_u16): Likewise.
4225 (vget_lane_u32): Likewise.
4226 (vget_lane_p8): Likewise.
4227 (vget_lane_p16): Likewise.
4228 (vget_lane_s64): Likewise.
4229 (vget_lane_u64): Likewise.
4230 (vgetq_lane_s8): Likewise.
4231 (vgetq_lane_s16): Likewise.
4232 (vgetq_lane_s32): Likewise.
4233 (vgetq_lane_f32): Likewise.
4234 (vgetq_lane_u8): Likewise.
4235 (vgetq_lane_u16): Likewise.
4236 (vgetq_lane_u32): Likewise.
4237 (vgetq_lane_p8): Likewise.
4238 (vgetq_lane_p16): Likewise.
4239 (vgetq_lane_s64): Likewise.
4240 (vgetq_lane_u64): Likewise.
4241 (vcvt_s32_f32): Likewise.
4242 (vcvt_f32_s32): Likewise.
4243 (vcvt_f32_u32): Likewise.
4244 (vcvt_u32_f32): Likewise.
4245 (vcvtq_s32_f32): Likewise.
4246 (vcvtq_f32_s32): Likewise.
4247 (vcvtq_f32_u32): Likewise.
4248 (vcvtq_u32_f32): Likewise.
4249 (vcvt_n_s32_f32): Likewise.
4250 (vcvt_n_f32_s32): Likewise.
4251 (vcvt_n_f32_u32): Likewise.
4252 (vcvt_n_u32_f32): Likewise.
4253 (vcvtq_n_s32_f32): Likewise.
4254 (vcvtq_n_f32_s32): Likewise.
4255 (vcvtq_n_f32_u32): Likewise.
4256 (vcvtq_n_u32_f32): Likewise.
4257 (vmovn_s16): Likewise.
4258 (vmovn_s32): Likewise.
4259 (vmovn_s64): Likewise.
4260 (vmovn_u16): Likewise.
4261 (vmovn_u32): Likewise.
4262 (vmovn_u64): Likewise.
4263 (vqmovn_s16): Likewise.
4264 (vqmovn_s32): Likewise.
4265 (vqmovn_s64): Likewise.
4266 (vqmovn_u16): Likewise.
4267 (vqmovn_u32): Likewise.
4268 (vqmovn_u64): Likewise.
4269 (vqmovun_s16): Likewise.
4270 (vqmovun_s32): Likewise.
4271 (vqmovun_s64): Likewise.
4272 (vmovl_s8): Likewise.
4273 (vmovl_s16): Likewise.
4274 (vmovl_s32): Likewise.
4275 (vmovl_u8): Likewise.
4276 (vmovl_u16): Likewise.
4277 (vmovl_u32): Likewise.
4278 (vmul_lane_s16): Likewise.
4279 (vmul_lane_s32): Likewise.
4280 (vmul_lane_f32): Likewise.
4281 (vmul_lane_u16): Likewise.
4282 (vmul_lane_u32): Likewise.
4283 (vmulq_lane_s16): Likewise.
4284 (vmulq_lane_s32): Likewise.
4285 (vmulq_lane_f32): Likewise.
4286 (vmulq_lane_u16): Likewise.
4287 (vmulq_lane_u32): Likewise.
4288 (vmla_lane_s16): Likewise.
4289 (vmla_lane_s32): Likewise.
4290 (vmla_lane_f32): Likewise.
4291 (vmla_lane_u16): Likewise.
4292 (vmla_lane_u32): Likewise.
4293 (vmlaq_lane_s16): Likewise.
4294 (vmlaq_lane_s32): Likewise.
4295 (vmlaq_lane_f32): Likewise.
4296 (vmlaq_lane_u16): Likewise.
4297 (vmlaq_lane_u32): Likewise.
4298 (vmlal_lane_s16): Likewise.
4299 (vmlal_lane_s32): Likewise.
4300 (vmlal_lane_u16): Likewise.
4301 (vmlal_lane_u32): Likewise.
4302 (vqdmlal_lane_s16): Likewise.
4303 (vqdmlal_lane_s32): Likewise.
4304 (vmls_lane_s16): Likewise.
4305 (vmls_lane_s32): Likewise.
4306 (vmls_lane_f32): Likewise.
4307 (vmls_lane_u16): Likewise.
4308 (vmls_lane_u32): Likewise.
4309 (vmlsq_lane_s16): Likewise.
4310 (vmlsq_lane_s32): Likewise.
4311 (vmlsq_lane_f32): Likewise.
4312 (vmlsq_lane_u16): Likewise.
4313 (vmlsq_lane_u32): Likewise.
4314 (vmlsl_lane_s16): Likewise.
4315 (vmlsl_lane_s32): Likewise.
4316 (vmlsl_lane_u16): Likewise.
4317 (vmlsl_lane_u32): Likewise.
4318 (vqdmlsl_lane_s16): Likewise.
4319 (vqdmlsl_lane_s32): Likewise.
4320 (vmull_lane_s16): Likewise.
4321 (vmull_lane_s32): Likewise.
4322 (vmull_lane_u16): Likewise.
4323 (vmull_lane_u32): Likewise.
4324 (vqdmull_lane_s16): Likewise.
4325 (vqdmull_lane_s32): Likewise.
4326 (vqdmulhq_lane_s16): Likewise.
4327 (vqdmulhq_lane_s32): Likewise.
4328 (vqdmulh_lane_s16): Likewise.
4329 (vqdmulh_lane_s32): Likewise.
4330 (vqrdmulhq_lane_s16): Likewise.
4331 (vqrdmulhq_lane_s32): Likewise.
4332 (vqrdmulh_lane_s16): Likewise.
4333 (vqrdmulh_lane_s32): Likewise.
4334 (vmul_n_s16): Likewise.
4335 (vmul_n_s32): Likewise.
4336 (vmul_n_f32): Likewise.
4337 (vmul_n_u16): Likewise.
4338 (vmul_n_u32): Likewise.
4339 (vmulq_n_s16): Likewise.
4340 (vmulq_n_s32): Likewise.
4341 (vmulq_n_f32): Likewise.
4342 (vmulq_n_u16): Likewise.
4343 (vmulq_n_u32): Likewise.
4344 (vmull_n_s16): Likewise.
4345 (vmull_n_s32): Likewise.
4346 (vmull_n_u16): Likewise.
4347 (vmull_n_u32): Likewise.
4348 (vqdmull_n_s16): Likewise.
4349 (vqdmull_n_s32): Likewise.
4350 (vqdmulhq_n_s16): Likewise.
4351 (vqdmulhq_n_s32): Likewise.
4352 (vqdmulh_n_s16): Likewise.
4353 (vqdmulh_n_s32): Likewise.
4354 (vqrdmulhq_n_s16): Likewise.
4355 (vqrdmulhq_n_s32): Likewise.
4356 (vqrdmulh_n_s16): Likewise.
4357 (vqrdmulh_n_s32): Likewise.
4358 (vmla_n_s16): Likewise.
4359 (vmla_n_s32): Likewise.
4360 (vmla_n_f32): Likewise.
4361 (vmla_n_u16): Likewise.
4362 (vmla_n_u32): Likewise.
4363 (vmlaq_n_s16): Likewise.
4364 (vmlaq_n_s32): Likewise.
4365 (vmlaq_n_f32): Likewise.
4366 (vmlaq_n_u16): Likewise.
4367 (vmlaq_n_u32): Likewise.
4368 (vmlal_n_s16): Likewise.
4369 (vmlal_n_s32): Likewise.
4370 (vmlal_n_u16): Likewise.
4371 (vmlal_n_u32): Likewise.
4372 (vqdmlal_n_s16): Likewise.
4373 (vqdmlal_n_s32): Likewise.
4374 (vmls_n_s16): Likewise.
4375 (vmls_n_s32): Likewise.
4376 (vmls_n_f32): Likewise.
4377 (vmls_n_u16): Likewise.
4378 (vmls_n_u32): Likewise.
4379 (vmlsq_n_s16): Likewise.
4380 (vmlsq_n_s32): Likewise.
4381 (vmlsq_n_f32): Likewise.
4382 (vmlsq_n_u16): Likewise.
4383 (vmlsq_n_u32): Likewise.
4384 (vmlsl_n_s16): Likewise.
4385 (vmlsl_n_s32): Likewise.
4386 (vmlsl_n_u16): Likewise.
4387 (vmlsl_n_u32): Likewise.
4388 (vqdmlsl_n_s16): Likewise.
4389 (vqdmlsl_n_s32): Likewise.
4391 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4393 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
4394 Add cost of alu.arith in simple SImode case.
4396 2014-11-18 Jiong Wang <jiong.wang@arm.com>
4398 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
4401 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
4403 * opts.c (finish_options): Disable aggressive opts for sanitizer.
4404 (common_handle_option): Move code to finish_options.
4406 2014-11-18 Yury Gribov <y.gribov@samsung.com>
4409 * stor-layout.c (min_align_of_type): Respect user alignment
4412 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
4414 * passes.c (remove_cgraph_node_from_order): New.
4415 (do_per_function_toporder): Register cgraph removal
4418 2014-11-17 Terry Guo <terry.guo@arm.com>
4420 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
4421 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
4422 (generic_vfp): Likewise.
4423 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
4425 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
4427 PR rtl-optimization/63906
4428 * lra-remat.c (operand_to_remat): Check SP and
4429 frame_pointer_required.
4431 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
4433 * doc/invoke.texi (floop-unroll-and-jam): Document
4434 (loop-unroll-jam-size): Likewise.
4435 (loop-unroll-jam-depth): Likewise.
4436 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
4437 (getScheduleForBandList): Replaced unsafe union_map reuse.
4439 2014-11-17 Andrew Pinski <apinski@cavium.com>
4441 * config/aarch64/thunderx.md: Remove copyright which should not
4444 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
4445 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4447 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
4448 Altivec style vector loads that ignore the bottom 3 bits of the
4450 (rs6000_debug_addr_mask): New function to print the addr_mask
4451 values if debugging.
4452 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
4454 (rs6000_setup_reg_addr_masks): Add support for Altivec style
4455 vector loads that ignore the bottom 3 bits of the address. Allow
4456 pre-increment and pre-decrement on floating point, even if the
4457 -mupper-regs-{sf,df} options were used.
4458 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
4459 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
4460 placement for direct move support.
4461 (rs6000_option_override_internal): Add checks for -mupper-regs-df
4462 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
4463 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
4464 depending on the underlying cpu.
4465 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
4466 (rs6000_secondary_reload_toc_costs): Helper function to identify
4467 costs of a TOC load for secondary reload support.
4468 (rs6000_secondary_reload_memory): Helper function for secondary
4469 reload, to determine if a particular memory operation is directly
4470 handled by the hardware, or if it needs support from secondary
4471 reload to create a valid address.
4472 (rs6000_secondary_reload): Rework code, to be clearer. If the
4473 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
4474 reload scalar values, since the FPR registers have D-form
4475 addressing. Move most of the code handling memory to the function
4476 rs6000_secondary_reload_memory, and use the reg_addr structure to
4477 determine what type of address modes are supported. Print more
4478 debug information if -mdebug=addr.
4479 (rs6000_secondary_reload_inner): Rework entire function to be more
4480 general. Use the reg_addr bits to determine what type of
4481 addressing is supported.
4482 (rs6000_preferred_reload_class): Rework. Move constant handling
4483 into a single place. Prefer using FLOAT_REGS for scalar floating
4485 (rs6000_secondary_reload_class): Use a FPR register to move a
4486 value from an Altivec register to a GPR, and vice versa. Move VSX
4487 handling above traditional floating point.
4489 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
4490 Delete some spaces in the constraints.
4491 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
4492 allow using FPR registers to load/store an Altivec register for
4493 scalar floating point types.
4494 (SF->SF move peephole2): Likewise.
4495 (DFmode splitter): Add a define_split to move floating point
4496 constants to the constant pool before register allocation.
4497 Normally constants are put into the pool immediately, but
4498 -ffast-math delays putting them into the constant pool for the
4499 reciprocal approximation support.
4500 (SFmode splitter): Likewise.
4502 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
4503 (-mupper-regs-sf): Likewise.
4505 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
4506 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
4508 (-mupper-regs): New combination option that sets -mupper-regs-sf
4509 and -mupper-regs-df by default if the cpu supports the instructions.
4511 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4512 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
4514 * config/rs6000/predicates.md (memory_fp_constant): New predicate
4515 to return true if the operand is a floating point constant that
4516 must be put into the constant pool, before register allocation
4519 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
4520 -mupper-regs-df by default.
4521 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
4522 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
4523 various -mcpu=... options.
4524 (power7 cpu): Enable -mupper-regs-df by default.
4526 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4529 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
4531 * ira-conflicts.c (build_conflict_bit_table): Add the current
4532 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
4534 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4536 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
4537 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
4538 (devirtualization_time_bonus): Use it.
4539 (ipcp_discover_new_direct_edges): Likewise.
4540 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
4541 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
4543 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4545 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
4546 to optimization_default_node.
4548 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4550 * cgraphunit.c (analyze_functions): Use opt_for_fn.
4551 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
4553 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4555 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
4556 (cgraph_node::cannot_return_p): Likewise.
4557 (cgraph_edge::cannot_lead_to_return_p): Likewise.
4558 (cgraph_edge::maybe_hot_p): Likewise.
4560 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4562 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
4563 (optimize_function_for_size_p): Likewise.
4564 (probably_never_executed): Likewise; replace cfun by fun.
4566 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4568 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
4569 variant reading from memory and assembling to ld1.
4571 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
4572 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
4573 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
4574 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
4575 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
4576 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
4577 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
4579 2014-11-17 Jason Merrill <jason@redhat.com>
4581 * tree-inline.c (copy_fn): New.
4582 * tree-inline.h: Declare it.
4584 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4586 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
4587 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
4588 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
4589 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
4590 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
4591 * config/aarch64/iterators.md (VD1): Remove.
4593 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4595 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
4596 AARCH64_FL_CRYPTO from feature flags.
4597 (cortex-a57): Likewise.
4598 (cortex-a57.cortex-a53): Likewise.
4600 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4602 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
4603 DECL_FUNCTION_SPECIFIC_TARGET.
4604 * i386.c (ix86_set_current_function): Handle explicit default options.
4606 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4608 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
4610 (expand_builtin_mempcpy_with_bounds): Likewise.
4611 (expand_builtin_memset_with_bounds): Likewise.
4613 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4615 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
4616 ipa-ref.h, plugin-api.h.
4617 (get_string_length): Handle calls with bounds.
4618 (adjust_last_stmt): Likewise.
4619 (handle_builtin_strchr): Likewise.
4620 (handle_builtin_strcpy): Likewise.
4621 (handle_builtin_memcpy): Likewise.
4622 (handle_builtin_strcat): Likewise.
4624 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4626 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
4627 (chkp_get_nochk_fndecl): New.
4628 (chkp_optimize_string_function_calls): New.
4629 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
4630 * tree-cfg.h (insert_cond_bb): New.
4631 * tree-cfg.c (insert_cond_bb): New.
4633 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4635 * tree-core.h (built_in_class): Add builtin codes to be used
4636 by Pointer Bounds Checker for instrumented builtin functions.
4637 * tree-streamer-in.c: Include ipa-chkp.h.
4638 (streamer_get_builtin_tree): Created instrumented decl if
4640 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
4641 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
4643 (chkp_maybe_clone_builtin_fndecl): New.
4644 (chkp_maybe_create_clone): Support builtin function decls.
4645 (chkp_versioning): Clone builtin functions.
4646 * tree-chkp.c (chkp_instrument_normal_builtin): New.
4647 (chkp_add_bounds_to_call_stmt): Support builtin functions.
4648 (chkp_replace_function_pointer): Likewise.
4649 * builtins.c (expand_builtin_memcpy_args): New.
4650 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
4651 (expand_builtin_memcpy_with_bounds): New.
4652 (expand_builtin_mempcpy_with_bounds): New.
4653 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
4654 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
4655 (expand_builtin_memset_with_bounds): New.
4656 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
4657 (expand_builtin_with_bounds): New.
4658 * builtins.h (expand_builtin_with_bounds): New.
4659 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
4661 2014-11-17 Dodji Seketeli <dodji@redhat.com>
4663 * gimple.h (gimple_set_visited, gimple_visited_p)
4664 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
4665 comments to these accessors.
4667 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
4669 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
4670 Set avr_log_details to "all".
4672 2014-11-17 Richard Biener <rguenther@suse.de>
4675 * match.pd: Guard X / CST -> X * CST' transform against
4678 2014-11-17 Terry Guo <terry.guo@arm.com>
4680 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
4683 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
4685 * ifcvt.c (HAVE_cbranchcc4): Define.
4686 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
4687 Use HAVE_cbranchcc4.
4689 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4691 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
4692 aarch64_convert_mode, aarch64_gen_ccmp_first,
4693 aarch64_gen_ccmp_next): New functions.
4694 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
4696 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4698 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
4699 * aarch64.c (aarch64_nzcv_codes): New data.
4700 (aarch64_ccmp_mode_to_code): New.
4701 (aarch64_print_operand): Output nzcv.
4702 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
4704 (cstore<mode>4): Handle ccmp_cc_register.
4705 * config/aarch64/predicates.md (const0_operand): New.
4707 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4709 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
4710 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
4711 extacted from aarch64_get_condition_code.
4712 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
4713 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
4715 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4717 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
4718 aarch64_ccmp_operand): New constraints.
4720 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4722 * Makefile.in: Add ccmp.o.
4725 * expr.c: include "ccmp.h"
4726 (expand_cond_expr_using_cmove): Handle VOIDmode.
4727 (expand_expr_real_1): Try to expand ccmp.
4729 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4731 * cfgexpand.c (expand_gimple_cond): Check ccmp.
4732 * expmed.c (emit_cstore): Make it global.
4733 * expmed.h: #include "insn-codes.h"
4734 (emit_cstore): New prototype.
4735 * expr.c (expand_operands): Make it global.
4736 * expr.h (expand_operands): New prototype.
4737 * optabs.c (get_rtx_code): Make it global.
4738 * optabs.h (get_rtx_code): New prototype.
4740 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4742 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
4743 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4744 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4746 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
4749 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
4750 Always combine comparisons or conversions from booleans.
4752 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4754 * ipa-polymorphic-call.c
4755 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
4756 (ipa_polymorphic_call_context::meet_speculation_with): New function.
4757 (ipa_polymorphic_call_context::combine_with): Handle types in construction
4759 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
4761 (ipa_polymorphic_call_context::meet_with): New function.
4762 * cgraph.h (class ipa_polymorphic_call_context): Add
4763 meet_width, meet_speculation_with; constify speculation_consistent_p.
4764 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
4766 (propagate_context_accross_jump_function): Likewise; be more cureful.
4767 about set_contains_variable.
4768 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
4769 (find_more_scalar_values_for_callers_subset): Fix.
4770 (find_more_contexts_for_caller_subset): Perform meet operation.
4772 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4774 * passes.c (execute_one_pass): Do not apply all transforms prior
4775 every simple IPA pass.
4776 * cgraphunit.c: Do not include fibheap.h
4777 (expand_thunk): Use get_untransformed_body.
4778 (cgraph_node::expand): Likewise.
4779 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
4780 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
4781 (cgraph_node::get_untransformed_body): Break out from ...
4782 (cgraph_node::get_body): ... here; add code to apply all transforms.
4783 * cgraph.h (cgraph_node): Add get_untransformed_body.
4784 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
4785 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
4786 * tree-inline.c (expand_call_inline): LIkewise.
4787 * i386.c (ix86_reset_to_default_globals): Break out from ...
4788 (ix86_set_current_function): ... here;
4789 (ix86_reset_previous_fndecl): Use it.
4790 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
4792 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
4794 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
4795 * doc/tm.texi: Regenerate.
4797 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
4799 * config/sh/sh.c: Do not include algorithm.
4800 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
4802 (sh_emit_compare_and_branch): Ditto.
4803 (sh_emit_compare_and_set): Ditto.
4804 * config/sh/sh.md (replacement peephole2): Ditto.
4805 (cstore4_media): Ditto.
4808 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4810 * lra-remat.c (cand_transf_func): Process regno for
4811 rematerialization too.
4812 * lra.c (lra): Switch on rematerialization pass.
4814 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4816 * lra.c (lra): Switch off rematerialization pass.
4818 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
4820 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
4821 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
4822 instead of builtins.
4823 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
4825 (_mm_sqrt_sd): Fix comment.
4826 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
4827 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
4828 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
4829 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
4830 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
4831 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
4832 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
4833 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
4834 Use vector extensions instead of builtins.
4835 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
4836 _mm_mullo_epi32): Likewise.
4837 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
4839 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
4840 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
4841 Use vector extensions instead of builtins.
4842 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
4843 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
4844 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
4845 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
4846 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
4847 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
4848 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
4849 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
4851 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
4852 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
4853 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
4854 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
4855 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
4856 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
4857 _mm512_div_ps): Use vector extensions instead of builtins.
4858 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
4859 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
4860 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
4861 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
4864 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
4866 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
4867 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
4868 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
4869 * opth-gen.awk: Add prototype of cl_optimization_hash.
4870 * tree-streamer-in.c (unpack_ts_optimization): Remove.
4871 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
4872 * tree-streamer-out.c (pack_ts_optimization): Remove.
4873 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
4875 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
4877 * common.opt (flag_loop_unroll_and_jam): New flag.
4878 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
4880 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
4881 * graphite-poly.h (struct poly_bb:map_sepclass): New field
4882 * graphite-poly.c (new_poly_bb): Initialization for new field.
4883 (apply_poly_transforms): Support for unroll and jam flag.
4884 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
4886 (generate_luj_sepclass_opt): Build the separation class option.
4887 (generate_luj_options): Set unroll and jam options.
4888 (set_options): Support for unroll and jam options.
4889 (scop_to_isl_ast): Likewise
4890 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
4891 computing the separating class map.
4892 (optimize_isl): Support for the separating class map.
4893 (apply_schedule_map_to_scop): Likewise.
4894 (getScheduleMap): Likewise.
4895 (getScheduleForBand): Likewise.
4896 (getScheduleForBandList): Likewise.
4897 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
4898 * toplev.c (process_options) Likewise.
4900 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4902 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
4904 (replace_loop_annotate): ...here. Call it on the header and on the
4905 latch block, if any. Restore proper behavior of final cleanup.
4907 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4909 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
4910 for max-completely-peeled-insns limit.
4912 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4914 * ipa-prop.h (ipa_known_type_data): Remove.
4915 (ipa_binfo_from_known_type_jfunc): Remove.
4917 2014-11-14 Andrew Pinski <apinski@cavium.com>
4919 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
4921 * config/aarch64/aarch64.md: Include thunderx.md.
4922 (generic_sched): Set to no for thunderx.
4923 * config/aarch64/thunderx.md: New file.
4925 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
4927 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
4930 * config/rs6000/vector.md (VEC_R): Move secondary reload support
4931 insns to rs6000.md from vector.md.
4932 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
4933 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
4934 (vec_reload_and_plus_<mptrsize>): Likewise.
4936 * config/rs6000/rs6000.md (Fa): New mode attribute to give
4937 constraint for the Altivec registers for a type.
4938 (RELOAD): New mode iterator for all of the types that have
4939 secondary reload address support to load up a base register.
4940 (extendsfdf2_fpr): Use correct constraint.
4941 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
4943 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
4944 Generate the non-VSX instruction if all registers were FPRs. Do
4945 not use the patterns in vsx.md for scalar operations.
4946 (floatsi<mode>2_lfiwax_mem): Likewise.
4947 (floatunssi<mode>2_lfiwzx): Likewise.
4948 (floatunssi<mode>2_lfiwzx_mem): Likewise.
4949 (fix_trunc<mode>di2_fctidz): Likewise.
4950 (fixuns_trunc<mode>di2_fctiduz): Likewise.
4951 (fctiwz_<mode>): Likewise.
4952 (fctiwuz_<mode>): Likewise.
4954 (floatdidf2_fpr): Likewise.
4955 (floatdidf2_mem): Likewise.
4956 (floatunsdidf2): Likewise.
4957 (floatunsdidf2_fcfidu): Likewise.
4958 (floatunsdidf2_mem): Likewise.
4959 (floatdisf2_fcfids): Likewise.
4960 (floatdisf2_mem): Likewise.
4961 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
4962 it more obvious that the code is for pre-ISA 2.06 machines.
4963 (floatdisf2_internal2): Likewise.
4964 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
4965 Generate the non-VSX instruction if all registers were FPRs. Do
4966 not use the patterns in vsx.md for scalar operations.
4967 (floatunsdisf2_mem): Likewise.
4968 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
4969 handlers here from vector.md, and expand the types we generate
4970 reload handlers for.
4971 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
4972 (vec_reload_and_plus_<mptrsize>): Likewise.
4974 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
4975 vector forms of the instructions. Move VSX scalar forms to
4976 rs6000.md, and add support for -mupper-regs-sf.
4977 (vsx_floatuns<VSi><mode>2): Likewise.
4978 (vsx_fix_trunc<mode><VSi>2): Likewise.
4979 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
4980 (vsx_float_fix_<mode>2): Delete DF version, rename to
4981 vsx_float_fix_v2df2.
4982 (vsx_float_fix_v2df2): Likewise.
4984 2014-11-14 Martin Jambor <mjambor@suse.cz>
4986 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
4987 (ipa_pass_through_data): Removed field type_preserved.
4988 (ipa_ancestor_jf_data): removed fields type and type_preserved.
4989 (ipa_jump_func): Removed field known_type.
4990 (ipa_get_jf_known_type_offset): Removed.
4991 (ipa_get_jf_known_type_base_type): Likewise.
4992 (ipa_get_jf_known_type_component_type): Likewise.
4993 (ipa_get_jf_ancestor_type): Likewise.
4994 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
4995 (ipa_get_jf_pass_through_result): Likewise.
4996 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
4997 (values_equal_for_ipcp_p): Removed BINFO handling.
4998 (ipa_get_indirect_edge_target_1): Updated comment.
4999 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
5000 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
5001 (ipa_set_jf_known_type): Removed.
5002 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
5004 (ipa_set_jf_arith_pass_through): Likewise.
5005 (ipa_set_ancestor_jf): Likewise.
5006 (ipa_binfo_from_known_type_jfunc): Removed.
5007 (prop_type_change_info): Removed fields known_current_type and
5008 multiple_types_encountered.
5009 (extr_type_from_vtbl_ptr_store): Removed.
5010 (check_stmt_for_type_change): Do not attempt to identify changed type.
5011 (detect_type_change_from_memory_writes): Do not set the removed fields,
5012 always set jfunc to unknown.
5013 (compute_complex_assign_jump_func): Do not detect dynamic type change.
5014 (compute_complex_ancestor_jump_func): Likewise.
5015 (compute_known_type_jump_func): Removed.
5016 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
5017 change. Do not comute known type jump functions.
5018 (combine_known_type_and_ancestor_jfs): Removed.
5019 (update_jump_functions_after_inlining): Removed handling of
5020 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
5021 (ipa_write_jump_function): Do not stream removed fields or known type
5023 (ipa_read_jump_function): Likewise.
5025 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
5027 * lra-int.h (lra_create_live_ranges): Add parameter.
5028 * lra-lives.c (temp_bitmap): Move higher.
5029 (initiate_live_solver): Move temp_bitmap initialization into
5030 lra_live_ranges_init.
5031 (finish_live_solver): Move temp_bitmap clearing into
5033 (process_bb_lives): Add parameter. Use it to control live info
5034 update and dead insn elimination. Pass it to mark_regno_live and
5036 (lra_create_live_ranges): Add parameter. Pass it to
5038 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
5039 initiate_live_solver and finish_live_solver.
5040 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
5041 Use temp_bitmap to update avail_cands.
5042 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
5043 check with lra_need_for_spill_p after live range pass. Switch on
5044 rematerialization pass.
5046 2014-11-14 Martin Jambor <mjambor@suse.cz>
5048 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
5049 agg_preserved flag instead.
5050 (ipa_get_jf_ancestor_type_preserved): Likewise.
5051 (ipa_node_params): Rename known_vals to known_csts, update all users.
5052 New field known_contexts.
5053 (ipa_get_indirect_edge_target): Update prototype.
5054 (ipcp_poly_ctx_values_pool): Declare.
5055 (ipa_context_from_jfunc): Likewise.
5056 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
5057 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
5058 parameter newline of method dump.
5059 * ipa-cp.c (ctxlat): New field.
5060 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
5061 (ipcp_poly_ctx_values_pool):New variable.
5062 (ipa_get_poly_ctx_lat): New function.
5063 (print_ipcp_constant_value): New overloaded function for contexts.
5064 (print_all_lattices): Also print contexts.
5065 (ipa_topo_info): New field contexts;
5066 (set_all_contains_variable): Also set the flag in the context lattice.
5067 (initialize_node_lattices): Likewise for flag bottom.
5068 (ipa_get_jf_ancestor_result): Removed BINFO handling.
5069 (ipa_value_from_jfunc): Likewise.
5070 (ipa_context_from_jfunc): New function.
5071 (values_equal_for_ipcp_p): New overloaded function for contexts.
5072 (allocate_and_init_ipcp_value): Construct the value.
5073 (allocate_and_init_ipcp_value): New overloaded function for contexts.
5074 (propagate_scalar_accross_jump_function): Removed handling of
5075 KNOWN_TYPE jump functions.
5076 (propagate_context_accross_jump_function): New function.
5077 (propagate_constants_accross_call): Also propagate contexts.
5078 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
5079 (ipa_get_indirect_edge_target): Likewise.
5080 (devirtualization_time_bonus): Likewise.
5081 (gather_context_independent_values): Create and populate known_contexts
5082 vector rather than known_binfos.
5083 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
5084 (estimate_local_effects): Likewise.
5085 (add_all_node_vals_to_toposort): Also add contexts to teir topological
5087 (ipcp_propagate_stage): Also propagate effects of contexts.
5088 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
5089 ipa_get_indirect_edge_target_1.
5090 (cgraph_edge_brings_value_p): New overloaded function for contexts.
5091 (create_specialized_node): Work on contexts rather than BINFOs.
5092 (find_more_contexts_for_caller_subset): New function.
5093 (known_contexts_useful_p): New function.
5094 (copy_useful_known_contexts): Likewise.
5095 (modify_known_vectors_with_val): Likewise.
5096 (ipcp_val_in_agg_replacements_p): Renamed to
5097 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
5099 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
5100 (decide_about_value): Work on contexts rather than BINFOs.
5101 (decide_whether_version_node): Likewise.
5102 (ipcp_driver): Initialize the new alloc pool.
5103 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
5104 printing of edge contexts.
5105 (ipa_set_ancestor_jf): Replace assert with conditional setting of
5106 type_preserved to false.
5107 (update_jump_functions_after_inlining): Use access function instead of
5108 reading agg_preserved directly. Store combined context in the ancestor
5110 (try_make_edge_direct_virtual_call): Work on contexts rather than
5112 (update_indirect_edges_after_inlining): Get context from
5113 ipa_context_from_jfunc.
5114 (ipa_free_node_params_substructures): Free also known_contexts.
5115 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
5116 (ipa_free_all_structures_after_iinln): Likewise.
5117 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
5118 contexts rather than BINFOs.
5119 (estimate_edge_devirt_benefit): Likewise.
5120 (estimate_edge_size_and_time): Likewise.
5121 (estimate_calls_size_and_time): Likewise.
5122 (estimate_node_size_and_time): Likewise.
5123 (estimate_ipcp_clone_size_and_time): Likewise.
5124 (do_estimate_edge_time): Likewise.
5125 (do_estimate_edge_size): Likewise.
5126 (do_estimate_edge_hints): Likewise.
5127 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
5128 parameter newline, ouput newline only when it is set.
5129 (ipa_polymorphic_call_context::equal_to): New method.
5131 2014-11-14 Martin Jambor <mjambor@suse.cz>
5133 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
5134 users converted to the same specialization as the using class/function
5135 or specialization on tree.
5136 (ipcp_value): Likewise.
5137 (ipcp_lattice): Likewise.
5138 (ipcp_agg_lattice): Now derived from tree specialization of
5140 (values_topo): Moved to new class value_topo_info.
5141 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
5142 Updated all callers.
5143 (print_lattice): Turned into ipcp_lattice::print. Updated all
5145 (value_topo_info): New class template.
5146 (ipa_topo_info): New field constants. New constructor.
5147 (build_toporder_info): Do not clear stack_top, only checkign assert
5149 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
5150 Updated all callers.
5151 (set_lattice_contains_variable): Turned into
5152 ipcp_lattice::set_contains_variable. Updated all callers.
5153 (add_value_source): Turned into ipcp_value::add_source. Updated all
5155 (allocate_and_init_ipcp_value): New function.
5156 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
5157 parameter got default a value. Updated all callers.
5158 (add_scalar_value_to_lattice): Removed, users converted to using
5159 ipcp_lattice::add_value with default value of the last parameter.
5160 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
5162 (propagate_effects): Made method of value_topo_info.
5163 (cgraph_edge_brings_value_p): Now a template function.
5164 (get_info_about_necessary_edges): Likewise.
5165 (gather_edges_for_value): Likewise.
5166 (perhaps_add_new_callers): Likewise.
5167 (decide_about_value): Likewise.
5168 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
5170 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5172 * doc/install.texi (--with-diagnostics-color=): Document.
5174 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
5175 IFN_GOMP_SIMD_LANE without lhs as useless.
5177 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
5178 (varying_state): Add true for can_free.
5179 (check_call): For builtin or internal !nonfreeing_call_p set
5181 (check_stmt): For asm volatile and asm with "memory" set
5183 (analyze_function): Clear local->can_free initially, continue
5184 calling check_stmt until all flags are computed, dump can_free
5186 (pure_const_write_summary): Write can_free flag.
5187 (pure_const_read_summary): Read it back.
5188 (propagate_pure_const): Propagate also can_free flag, set
5189 w->nonfreeing_fn if it is false after propagation.
5190 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
5191 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
5192 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
5193 Also return true for IFN_ABNORMAL_DISPATCHER.
5194 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
5195 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
5196 (input_overwrite_node): Read it back.
5198 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5199 Marek Polacek <polacek@redhat.com>
5201 * sanopt.c: Include tree-ssa-operands.h.
5202 (struct sanopt_info): Add has_freeing_call_p,
5203 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
5204 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
5205 being_visited_p fields.
5206 (struct sanopt_ctx): Add asan_check_map field.
5207 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
5208 maybe_optimize_asan_check_ifn): New functions.
5209 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
5211 (pass_sanopt::execute): Call sanopt_optimize even for
5213 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
5216 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5218 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
5219 'if (extract_scalar_result)' to the only place that it is true.
5221 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
5223 * config.gcc (default_gnu_indirect_function): Set to yes
5224 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
5227 2014-11-14 Felix Yang <felix.yang@huawei.com>
5228 Jiji Jiang <jiangjiji@huawei.com>
5230 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
5231 VALL mode iterator instead of VALLDI.
5234 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5236 * optc-save-gen.awk: Output cl_target_option_eq,
5237 cl_target_option_hash, cl_target_option_stream_out,
5238 cl_target_option_stream_in functions.
5239 * opth-gen.awk: Output prototypes for
5240 cl_target_option_eq and cl_target_option_hash.
5241 * lto-streamer.h (cl_target_option_stream_out,
5242 cl_target_option_stream_in): Declare.
5243 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
5244 (cl_option_hash_eq): Use cl_target_option_eq.
5245 * tree-streamer-in.c (unpack_value_fields): Stream in
5247 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
5248 DECL_FUNCTION_SPECIFIC_TARGET.
5249 (hash_tree): Hash TREE_TARGET_OPTION; visit
5250 DECL_FUNCTION_SPECIFIC_TARGET.
5251 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
5253 (streamer_write_tree_body): Output TS_TARGET_OPTION.
5255 2014-11-14 Richard Biener <rguenther@suse.de>
5257 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
5258 valueization hook defaulted to no_follow_ssa_edges.
5259 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
5260 2nd valueization hook to gimple_simplify.
5261 * tree-ssa-ccp.c (valueize_op_1): New function to be
5262 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5264 * tree-vrp.c (vrp_valueize_1): New function to be
5265 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5266 (vrp_visit_assignment_or_call): Adjust.
5268 2014-11-14 Marek Polacek <polacek@redhat.com>
5270 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
5271 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
5272 folding with TYPE_OVERFLOW_SANITIZED.
5274 2014-11-14 Marek Polacek <polacek@redhat.com>
5277 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
5278 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
5279 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
5281 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
5282 instrument BUILT_IN_UNREACHABLE here.
5283 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
5285 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
5286 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
5287 SANITIZE_UNREACHABLE.
5288 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
5289 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
5291 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5293 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
5294 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
5296 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5298 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
5300 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
5301 vect_create_epilog_for_reduction): Likewise.
5302 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
5304 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5307 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
5308 numerical immediate handling to...
5309 (aarch64_internal_mov_immediate): ...this. New.
5310 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
5311 (aarch64_mov_operand_p): Relax predicate.
5312 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
5313 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
5315 (*movdi_aarch64): Likewise.
5317 2014-11-14 Richard Biener <rguenther@suse.de>
5319 * match.pd: Implement more binary patterns exercised by
5321 * fold-const.c (sing_bit_p): Export.
5322 (exact_inverse): Likewise.
5323 (fold_binary_loc): Remove patterns here.
5324 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
5325 * fold-const.h (sing_bit_p): Declare.
5326 (exact_inverse): Likewise.
5328 2014-11-14 Marek Polacek <polacek@redhat.com>
5330 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
5332 2014-11-14 Richard Biener <rguenther@suse.de>
5334 * genmatch.c (add_operator): Allow CONSTRUCTOR.
5335 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
5336 (parser::parse_op): Allow to iterate over predicates.
5338 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5340 * configure.ac (--with-diagnostics-color): New configure
5341 option, default to --with-diagnostics-color=auto.
5342 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
5343 to determine -fdiagnostics-color= option default.
5344 * doc/invoke.texi (-fdiagnostics-color=): Document new
5346 * configure: Regenerated.
5347 * config.in: Regenerated.
5349 2014-11-13 Teresa Johnson <tejohnson@google.com>
5351 PR tree-optimization/63841
5352 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5354 2014-11-14 Bin Cheng <bin.cheng@arm.com>
5356 * timevar.def (TV_SCHED_FUSION): New time var.
5357 * passes.def (pass_sched_fusion): New pass.
5358 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
5359 (extract_base_offset_in_addr, fusion_load_store): New.
5360 (arm_sched_fusion_priority): New.
5361 (arm_option_override): Disable scheduling fusion by default
5362 on non-armv7 processors or ldrd/strd isn't preferred.
5363 * sched-int.h (struct _haifa_insn_data): New field.
5364 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
5365 * sched-rgn.c (rest_of_handle_sched_fusion): New.
5366 (pass_data_sched_fusion, pass_sched_fusion): New.
5367 (make_pass_sched_fusion): New.
5368 * haifa-sched.c (sched_fusion): New.
5369 (insn_cost): Handle sched_fusion.
5370 (priority): Handle sched_fusion by calling target hook.
5371 (enum rfs_decision): New enum value.
5372 (rfs_str): New element for RFS_FUSION.
5373 (rank_for_schedule): Support sched_fusion.
5374 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
5375 (schedule_block, fix_tick_ready): Handle sched_fusion.
5376 * common.opt (flag_schedule_fusion): New.
5377 * tree-pass.h (make_pass_sched_fusion): New.
5378 * target.def (fusion_priority): New.
5379 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
5380 * doc/tm.texi: Regenerated.
5381 * doc/invoke.texi (-fschedule-fusion): New.
5383 2014-11-13 Rong Xu <xur@google.com>
5386 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
5387 footer, instead of unconditionally overwritten.
5389 2014-11-14 Martin Jambor <mjambor@suse.cz>
5391 * cgraph.h (clear_outer_type): Make public. Fix comment.
5392 * ipa-devirt.c (possible_polymorphic_call_targets): Use
5393 clear_outer_type when resetting the context.
5395 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
5398 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
5399 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
5401 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5403 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
5404 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
5405 * tree-inline.c (estimate_operator_cost): Likewise.
5406 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
5409 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
5410 against VEC_RSHIFT_EXPR.
5412 * optabs.h (expand_vec_shift_expr): Remove.
5413 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
5414 (expand_vec_shift_expr): Remove.
5415 * tree.def (VEC_RSHIFT_EXPR): Remove
5417 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5419 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
5420 (shift_amt_for_vec_perm_mask): New.
5421 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
5422 and mask appropriate.
5424 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
5425 (have_whole_vector_shift): New.
5426 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
5427 looking for vec_shr_optab.
5428 (vect_create_epilog_for_reduction): Likewise; also rename local variable
5429 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
5430 instead of VEC_RSHIFT_EXPRs.
5432 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
5434 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5436 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
5437 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
5439 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
5440 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
5441 with vect_gen_perm_mask_checked.
5443 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
5446 (vect_gen_perm_mask_checked): New.
5447 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
5448 (vect_gen_perm_mask_any): ...this.
5450 (perm_mask_for_reverse): Call can_vec_perm_p and
5451 vect_gen_perm_mask_checked.
5453 2014-11-13 Felix Yang <felix.yang@huawei.com>
5455 * ipa-utils.h: Fix typo in comments.
5456 * ipa-profile.c: Likewise.
5457 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
5459 2014-11-13 Teresa Johnson <tejohnson@google.com>
5461 PR tree-optimization/63841
5462 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5464 2014-11-13 Teresa Johnson <tejohnson@google.com>
5466 PR tree-optimization/63841
5467 * tree.c (initializer_zerop): A clobber does not zero initialize.
5469 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5471 * optabs.c (prepare_operand): Gracefully fail if the mode of X
5472 does not match the operand mode expected by the insn pattern.
5474 2014-11-13 Richard Biener <rguenther@suse.de>
5476 * match.pd: Add tcc_comparison, inverted_tcc_comparison
5477 and inverted_tcc_comparison_with_nans operator lists.
5478 Use tcc_comparison in the truth_valued_p predicate definition.
5479 Restrict logical_inverted_value with bit_xor to integral types.
5480 Build a boolean true for simplifying x |^ !x because of
5481 vector types. Implement patterns from forward_propagate_comparison
5482 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
5483 (get_prop_dest_stmt): Likewise.
5484 (pass_forwprop::execute): Do not call it.
5485 * fold-const.c (fold_unary_loc): Remove the pattern here.
5487 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5488 Andrey Turetskiy <andrey.turetskiy@intel.com>
5490 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
5492 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
5493 accelerator compiler.
5494 * config/i386/intelmic-mkoffload.c: New file.
5495 * config/i386/t-intelmic: Ditto.
5497 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5498 Andrey Turetskiy <andrey.turetskiy@intel.com>
5499 Ilya Verbin <ilya.verbin@intel.com>
5501 * common.opt (foffload, foffload-abi): New options.
5502 * config/i386/i386.c (ix86_offload_options): New static function.
5503 (TARGET_OFFLOAD_OPTIONS): Define.
5504 * coretypes.h (enum offload_abi): New enum.
5505 * doc/tm.texi: Regenerate.
5506 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
5507 * gcc.c (offload_targets): New static variable.
5508 (handle_foffload_option): New static function.
5509 (driver_handle_option): Handle OPT_foffload_.
5510 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
5511 according to offload_targets.
5512 * hooks.c (hook_charptr_void_null): New hook.
5513 * hooks.h (hook_charptr_void_null): Declare.
5514 * lto-opts.c: Include lto-section-names.h.
5515 (lto_write_options): Append options from target offload_options hook and
5516 store them to offload_lto section. Do not store target-specific,
5517 driver and diagnostic options in offload_lto section.
5518 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
5520 (append_compiler_options, append_linker_options)
5521 (append_offload_options): New static functions.
5522 (compile_offload_image): Add new arguments with options.
5523 Call append_compiler_options and append_offload_options.
5524 (compile_images_for_offload_targets): Add new arguments with options.
5525 (find_and_merge_options): New static function.
5526 (run_gcc): Outline options handling into the new functions:
5527 find_and_merge_options, append_compiler_options, append_linker_options.
5528 * opts.c (common_handle_option): Don't handle OPT_foffload_.
5529 Forbid OPT_foffload_abi_ for non-offload compiler.
5530 * target.def (offload_options): New target hook.
5532 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5533 Bernd Schmidt <bernds@codesourcery.com>
5534 Andrey Turetskiy <andrey.turetskiy@intel.com>
5535 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5537 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
5538 (process_command): Tweak path construction for the possibility
5539 of being configured as an offload compiler.
5540 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
5541 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
5542 (driver::set_up_specs): Tweak path construction for the possibility of
5543 being configured as an offload compiler.
5544 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
5545 (offload_names, offloadbegin, offloadend): New static variables.
5546 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
5547 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
5548 New static functions.
5549 (run_gcc): Determine whether offload sections are present. If so, run
5550 compile_images_for_offload_targets and return the names of new generated
5551 objects to linker. If there are offload sections, but no LTO sections,
5552 then return the copies of input objects without link-time recompilation.
5554 2014-11-13 Richard Biener <rguenther@suse.de>
5556 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
5558 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5559 Bernd Schmidt <bernds@codesourcery.com>
5560 Andrey Turetskiy <andrey.turetskiy@intel.com>
5561 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5563 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
5564 * cgraphunit.c: Include omp-low.h.
5565 * doc/tm.texi: Regenerate.
5566 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
5567 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
5568 * lto-cgraph.c (output_offload_tables): New function.
5569 (input_offload_tables): Likewise.
5570 * lto-section-in.c (lto_section_name): Add "offload_table".
5571 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
5572 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
5573 * lto-streamer-out.c (lto_output): Call output_offload_tables.
5574 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
5575 (output_offload_tables, input_offload_tables): Declare.
5576 * omp-low.c: Include common/common-target.h and lto-section-names.h.
5577 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
5578 (expand_omp_target): Add child_fn into offload_funcs vector.
5579 (add_decls_addresses_to_decl_constructor): New function.
5580 (omp_finish_file): Likewise.
5581 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
5582 * target.def (record_offload_symbol): New DEFHOOK.
5583 * toplev.c: Include omp-low.h.
5584 (compile_file): Call omp_finish_file.
5585 * varpool.c: Include omp-low.h.
5586 (varpool_node::get_create): Add decl into offload_vars vector.
5588 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5589 Ilya Tocar <ilya.tocar@intel.com>
5590 Andrey Turetskiy <andrey.turetskiy@intel.com>
5591 Bernd Schmidt <bernds@codesourcery.com>
5593 * cgraph.c: Include context.h.
5594 (cgraph_node::create): Set node->offloadable and g->have_offload if
5595 decl have "omp declare target" attribute.
5596 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
5597 * cgraphunit.c: Include lto-section-names.h.
5598 (ipa_passes): Call ipa_write_summaries if there is something to write to
5599 OFFLOAD_SECTION_NAME_PREFIX sections.
5600 (symbol_table::compile): Set flag_generate_lto if there is something to
5602 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
5603 * context.c (gcc::context::context): Initialize have_offload with false.
5604 * context.h (class context): Add have_offload flag.
5605 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
5607 (inline_free_summary): Always remove hooks.
5608 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
5609 from non-offloadable nodes while streaming a node into offload section.
5610 (reachable_from_other_partition_p): Likewise.
5611 (select_what_to_stream): New function.
5612 (compute_ltrans_boundary): Do not call
5613 lto_set_symtab_encoder_in_partition if the node should not be streamed.
5614 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
5615 (section_name_prefix): Declare.
5616 * lto-streamer.c (section_name_prefix): New variable.
5617 (lto_get_section_name): Use section_name_prefix instead of
5618 LTO_SECTION_NAME_PREFIX.
5619 * lto-streamer.h (select_what_to_stream): Declare.
5620 * omp-low.c: Include context.h.
5621 (is_targetreg_ctx): New function.
5622 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
5623 (create_omp_child_function, check_omp_nesting_restrictions): Use new
5624 is_targetreg_ctx function. Replace usage of "omp declare target"
5625 attribute with a cgraph_node flag offloadable.
5626 (expand_omp_target): Set mark_force_output for offloadable functions.
5627 (lower_omp_critical): Set offloadable flag for omp critical symbol.
5628 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
5629 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
5630 if the node should not be streamed out.
5631 * tree-pass.h (ipa_write_summaries): New bool argument.
5632 * varpool.c: Include context.h.
5633 (varpool_node::get_create): Set node->offloadable and g->have_offload if
5634 decl have "omp declare target" attribute.
5636 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5637 Thomas Schwinge <thomas@codesourcery.com>
5638 Ilya Verbin <ilya.verbin@intel.com>
5639 Andrey Turetskiy <andrey.turetskiy@intel.com>
5641 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
5642 (enable_as_accelerator): New variables substituted by configure.
5643 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
5644 being configured as an offload compiler.
5645 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
5647 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
5648 install for the offload compiler.
5649 * config.in: Regenerate.
5650 * configure: Regenerate.
5651 * configure.ac (real_target_noncanonical, accel_dir_suffix)
5652 (enable_as_accelerator): Compute new variables.
5653 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
5654 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5655 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
5656 * doc/install.texi (Options specification): Document
5657 --enable-as-accelerator-for and --enable-offload-targets.
5659 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
5661 PR tree-optimization/63828
5662 * ipa-polymorphic-call.c (possible_placement_new): Check
5663 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
5665 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
5667 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
5668 (REVERSIBLE_CC_MODE): Fix example.
5669 (REVERSE_CONDITION): Fix typo.
5670 * doc/tm.texi: Regenerate.
5672 2014-11-13 Tom de Vries <tom@codesourcery.com>
5674 * omp-low.c (pass_data_expand_omp): Set properties_provided to
5676 (pass_expand_omp::gate): Remove function. Move gate expression to ...
5677 (pass_expand_omp::execute): ... here, as new variable gate. Add early
5678 exit if gate is false.
5679 (pass_data pass_data_expand_omp_ssa): New pass_data.
5680 (class pass_expand_omp_ssa): New pass.
5681 (make_pass_expand_omp_ssa): New function.
5682 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
5683 instead of NEXT_PASS.
5684 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
5685 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
5686 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
5687 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
5688 cfun->omp_expand_needed.
5689 * tree-pass.h: Add define PROP_gimple_eomp.
5690 (make_pass_expand_omp_ssa): Declare.
5692 2014-11-13 Marek Polacek <polacek@redhat.com>
5694 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
5695 * fold-const.c (fold_binary_loc): Use it.
5696 * match.pd: Likewise.
5698 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
5700 * lra-lives.c (struct bb_data): Rename to ...
5701 (struct bb_data_pseudos): ... this.
5702 (initiate_live_solver): Update struct name.
5704 2014-11-13 Richard Biener <rguenther@suse.de>
5706 * match.pd: Implement conditional expression patterns.
5707 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
5709 (combine_cond_exprs): Remove.
5710 (pass_forwprop::execute): Do not call combine_cond_exprs.
5711 * fold-const.c (fold_ternary_loc): Remove patterns here.
5712 (pedantic_omit_one_operand_loc): Remove.
5714 2014-12-13 Richard Biener <rguenther@suse.de>
5717 * match.pd: Implement bswap patterns for transforms checked by
5718 gcc.dg/builtin-bswap-8.c.
5720 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
5722 * lra.c (lra): Switch off rematerialization pass.
5724 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
5726 * common.opt (flra-remat): New.
5727 * opts.c (default_options_table): Add entry for flra_remat.
5728 * timevar_def (TV_LRA_REMAT): New.
5729 * doc/invoke.texi (-flra-remat): Add description of the new
5731 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
5732 lra-saves.c. Add lra-remat.c.
5733 * Makefile.in (OBJS): Add lra-remat.o.
5734 * lra-remat.c: New file.
5735 * lra.c: Add info about the rematerialization pass in the top
5737 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
5738 Process unallocatable regs too.
5739 (lra_constraint_new_insn_uid_start): Remove.
5740 (lra): Add code for calling rematerialization sub-pass.
5741 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
5742 (lra_constrain_insn, lra_remat): New prototypes.
5743 (lra_eliminate_regs_1): Add parameter.
5744 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
5745 Process unallocatable hard regs too.
5746 (process_bb_lives): Ditto.
5747 * lra-spills.c (remove_pseudos): Add argument to
5748 lra_eliminate_regs_1 call.
5749 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
5750 for sp offset calculation.
5751 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
5752 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
5754 (process_insn_for_elimination): Add argument for
5755 eliminate_regs_in_insn call.
5756 * lra-constraints.c (get_equiv_with_elimination): Add argument
5757 for lra_eliminate_regs_1 call.
5758 (process_addr_reg): Add parameter. Use it.
5759 (process_address_1): Ditto. Add argument for process_addr_reg
5761 (process_address): Ditto.
5762 (curr_insn_transform): Add parameter. Use it. Add argument for
5763 process_address calls.
5764 (lra_constrain_insn): New function.
5765 (lra_constraints): Add argument for curr_insn_transform call.
5767 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
5769 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
5770 (print_ignored_options): Fix quoting.
5771 * opts.c (common_handle_option): Likewise.
5772 (set_debug_level): Likewise.
5773 * toplev.c (process_options): Likewise.
5775 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5778 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
5779 chain instead of node->indirect_calls. Put !can_throw into
5780 conditions of all the loops.
5782 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5784 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
5785 set pic_offset_table_rtx.
5787 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
5789 * common/config/mips/mips-common.c (mips_handle_option): Ensure
5790 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
5791 * config.gcc (--with-fp-32): New option.
5792 (--with-odd-spreg-32): Likewise.
5793 * config.in (HAVE_AS_DOT_MODULE): New config define.
5794 * config/mips/mips-protos.h
5795 (mips_secondary_memory_needed): New prototype.
5796 (mips_hard_regno_caller_save_mode): Likewise.
5797 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
5798 (mips_get_arg_info): Assert that V2SFmode is only handled specially
5799 with TARGET_PAIRED_SINGLE_FLOAT.
5800 (mips_return_mode_in_fpr_p): Likewise.
5801 (mips16_call_stub_mode_suffix): Likewise.
5802 (mips_get_reg_raw_mode): New static function.
5803 (mips_return_fpr_pair): O32 return values span two registers.
5804 (mips16_build_call_stub): Likewise.
5805 (mips_function_value_regno_p): Support both FP return registers.
5806 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
5807 specific cases for TARGET_FPXX to move via memory.
5808 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
5809 than UNITS_PER_FPREG 'span' one register.
5810 (mips_dwarf_frame_reg_mode): New static function.
5811 (mips_file_start): Switch to using .module instead of .gnu_attribute.
5812 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
5813 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
5814 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
5815 slots with two CFI directives even for O32 FP64.
5816 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
5817 saving/restoring callee-saved registers.
5818 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
5819 (mips_secondary_memory_needed): New function.
5820 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
5821 odd-numbered single-precision registers when using TARGET_FLOATXX.
5822 Implement -modd-spreg and defaults.
5823 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
5824 callee-saved behaviour.
5825 (mips_hard_regno_caller_save_mode): Implement.
5826 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
5827 (TARGET_GET_RAW_ARG_MODE): Define target hook.
5828 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
5829 * config/mips/mips.h (TARGET_FLOAT32): New macro.
5830 (TARGET_O32_FP64A_ABI): Likewise.
5831 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
5832 _MIPS_SPFPSET builtin define.
5833 (MIPS_FPXX_OPTION_SPEC): New macro.
5834 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
5835 --with-odd-spreg-32=* to -m[no-]odd-spreg.
5836 (ISA_HAS_ODD_SPREG): New macro.
5837 (ISA_HAS_MXHC1): True for anything other than -mfp32.
5838 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
5839 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
5840 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
5841 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
5842 (SECONDARY_MEMORY_NEEDED): Likewise.
5843 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
5844 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
5845 FP64A ABI extensions.
5846 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
5848 * config/mips/mips.opt (mfpxx): New target option.
5849 (modd-spreg): Likewise.
5850 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
5851 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
5853 * config/mips/t-mti-elf: Remove fp64 multilib.
5854 * config/mips/t-mti-linux: Likewise.
5855 * configure.ac: Detect .module support.
5856 * configure: Regenerate.
5857 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
5858 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
5861 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5864 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
5866 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
5867 (x86_output_mi_thunk): Set PIC register to %r11. Call
5868 ix86_init_large_pic_reg to initialize PIC register.
5870 2014-11-12 Kai Tietz <ktietz@redhat.com>
5872 * sdbout.c (sdbout_symbol): Eliminate register only
5873 if decl isn't a global variable.
5875 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
5877 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
5879 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
5880 qualifier_lane_index.
5881 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
5882 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
5883 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
5885 (aarch64_types_getlane_qualifiers): Rename to...
5886 (aarch64_types_binop_imm_qualifiers): ...this.
5887 (TYPES_SHIFTIMM): Follow renaming.
5888 (TYPES_GETLANE): Rename to...
5889 (TYPE_GETREG): ...this.
5891 (aarch64_types_setlane_qualifiers): Rename to...
5892 (aarch64_type_ternop_imm_qualifiers): ...this.
5893 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
5894 (TYPES_SETLANE): Follow renaming above, and rename self to...
5895 (TYPE_SETREG): ...this.
5897 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
5898 (aarch64_simd_expand_args): Add range check and endianness-flip.
5900 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
5902 * config/aarch64/aarch64-simd.md
5903 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
5904 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
5905 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
5907 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
5908 (aarch64_sq<r>dmulh_lane<mode>): ...this.
5910 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
5911 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
5913 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
5914 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
5916 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
5917 (aarch64_sqdmull_lane<mode>): ...this.
5919 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
5920 (aarch64_sqdmull_laneq<mode>): ...this.
5922 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
5923 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
5924 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
5925 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
5927 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
5928 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
5929 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
5930 bounds check and lane flip.
5932 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
5933 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
5934 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
5936 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
5937 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
5938 renaming of TERNOP_LANE to QUADOP_LANE.
5940 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
5941 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
5942 qualifiers to TERNOP_LANE.
5944 2014-11-12 Tobias Burnus <burnus@net-b.de>
5946 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
5947 * configure.ac: Ditto.
5948 * graphite-interchange.c: Remove HAVE_CLOOG block.
5949 * config.in: Regenerate.
5950 * configure: Regenerate.
5952 2014-11-12 Jiong Wang <jiong.wang@arm.com>
5954 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
5956 (EPILOGUE_USES): Guard the check by epilogue_completed.
5957 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
5959 (aarch64_can_eliminate): Check LR_REGNUM liveness.
5961 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5963 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
5965 2014-11-12 Marek Polacek <polacek@redhat.com>
5967 * fold-const.c (fold_binary_loc): Don't fold if the result
5969 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
5970 -(-A) -> A): Likewise.
5972 2014-11-12 Richard Biener <rguenther@suse.de>
5974 Merge from match-and-simplify branch
5975 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5977 * genmatch.c (user_id): Add new member is_oper_list.
5978 (user_id::user_id): Add new default argument.
5979 (parser::parse_operator_list): New function.
5980 (parser::parse_for): Allow operator-list.
5981 (parser::parse_pattern): Call parser::parse_operator_list.
5982 (parser::parse_operation): Reject operator-list.
5983 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
5985 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5987 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
5989 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5991 * genmatch.c (parser::parse_op): Check if predicate is used in
5994 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5996 * genmatch.c (parser::parse_for): Make sure to have a valid
5997 token to report errors at.
5999 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6001 * genmatch.c (parser): Add new member parsing_match_operand.
6002 (parser::parse_operation): Check for conditional convert in result
6004 (parser::parse_expr): Check for commutative operator in result operand.
6005 Check for :type in match operand.
6006 (parser::parse_simplify): Set/unset parsing_match_operand.
6007 (parser::parser): Initialize parsing_match_operand.
6009 2014-10-28 Richard Biener <rguenther@suse.de>
6011 * genmatch.c (parser::parse_for): Properly check for already
6014 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6016 * genmatch.c (error_cb): Adjust for printing warnings.
6017 (warning_at): New function.
6018 (user_id): Add new member used.
6019 (get_operator): Mark user_id as used.
6020 (parse_for): Warn for unused operators.
6022 2014-11-12 Richard Biener <rguenther@suse.de>
6024 * match.pd: Implement simple complex operations cancelling.
6025 * fold-const.c (fold_unary_loc): Remove them here.
6027 2014-11-12 Joseph Myers <joseph@codesourcery.com>
6029 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
6030 Define __NO_MATH_ERRNO__ if -fno-math-errno.
6031 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
6033 2014-11-12 Richard Biener <rguenther@suse.de>
6035 * genmatch.c (::gen_transform): Add capture_info and
6036 expand_compares arguments.
6037 (struct expr): Add is_generic flag.
6038 (lower_cond): New functions lowering [VEC_]COND_EXPR
6039 conditions to a GENERIC and a GIMPLE variant.
6040 (lower): Call lower_cond.
6041 (cmp_operand): Also compare the is_generic flag.
6042 (capture_info::cinfo): Add cond_expr_cond_p flag.
6043 (capture_info::capture_info): Pass down whether the
6044 expression argument is a COND_EXPR condition.
6045 (capture_info::walk_match): Likewise, mark captures
6046 capturing COND_EXPR conditions with cond_expr_cond_p.
6047 (expr::gen_transform): Pass down whether we need to
6048 expand compares from COND_EXPR conditions.
6049 (capture::gen_transform): Expand compares substituted
6050 from COND_EXPR conditions into non-COND_EXPR conditions.
6051 (dt_operand::gen_gimple_expr): Handle explicitely marked
6052 GENERIC expressions as generic.
6053 (dt_simplify::gen): Pass whether we need to expand
6054 conditions to gen_transform. Handle capture results
6055 which are from COND_EXPR conditions.
6056 (main): Pass gimple flag down to lower.
6058 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6061 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
6062 * builtins.c (fold_builtin_arith_overflow): New function.
6063 (fold_builtin_3): Use it.
6064 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
6065 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
6066 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
6067 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
6068 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
6069 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
6070 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
6071 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
6072 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
6073 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
6074 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
6075 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
6076 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
6077 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
6078 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
6079 * expr.c (write_complex_part): Remove prototype, no longer static.
6080 * expr.h (write_complex_part): New prototype.
6081 * function.c (aggregate_value_p): For internal functions return 0.
6082 * gimple-fold.c (arith_overflowed_p): New functions.
6083 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
6084 * gimple-fold.h (arith_overflowed_p): New prototype.
6085 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
6086 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
6088 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
6089 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
6091 * gimplify.c (gimplify_call_expr): Handle gimplification of
6092 internal calls with lhs.
6093 * internal-fn.c (get_range_pos_neg, get_min_precision,
6094 expand_arith_overflow_result_store): New functions.
6095 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
6096 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6097 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6098 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
6099 (ubsan_expand_si_overflow_neg_check): Renamed to ...
6100 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
6101 arguments, remove STMT argument. Handle SUB_OVERFLOW with
6102 0 as first argument expansion.
6103 (ubsan_expand_si_overflow_mul_check): Renamed to ...
6104 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6105 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6106 Handle MUL_OVERFLOW expansion.
6107 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
6109 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
6110 expand_neg_overflow, prepare arguments for it.
6111 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
6113 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
6114 expand_MUL_OVERFLOW): New functions.
6115 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
6117 * tree-vrp.c (check_for_binary_op_overflow): New function.
6118 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
6119 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
6120 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
6122 * optabs.def (umulv4_optab): New optab.
6123 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
6124 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
6125 * doc/extend.texi (Integer Overflow Builtins): Document
6126 __builtin_*_overflow.
6128 2014-11-12 Richard Biener <rguenther@suse.de>
6130 * genmatch.c (capture_info::capture_info): Add missing
6132 (capture_info::walk_match): Fix COND_EXPR handling.
6133 (capture_info::walk_result): Likewise.
6135 2014-11-12 Richard Biener <rguenther@suse.de>
6138 * match.pd: Add missing conversion to the -(T)-X pattern.
6140 2014-11-12 Richard Biener <rguenther@suse.de>
6143 * hash-table.h: Include ggc.h also for generator programs.
6144 * genmatch.c (ggc_internal_cleared_alloc): Properly define
6145 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
6147 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
6149 PR tree-optimization/63761
6150 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
6151 rather than taking it as a parameter. Add some comments to explain the
6152 gsi_move_before in case of load and why canonicalization of bswap into
6153 a rotation is only done for 16bit values.
6154 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
6155 refer to the statement just before cur_stmt. Ignore 16bit bswap that
6156 are already in canonical form. Adapt bswap_replace to removal of its
6159 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
6161 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
6162 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
6163 (for_each_rtx_in_insn): Delete.
6164 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
6165 * df-core.c: Remove reference to for_each_rtx in comment.
6167 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
6169 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
6170 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
6171 * doc/aarch64-acle-intrinsics.texi: Remove.
6172 * doc/arm-acle-intrinsics.texi: Remove.
6173 * doc/arm-neon-intrinsics.texi: Remove.
6174 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
6175 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
6176 Extension section. Add references to public ACLE specification.
6178 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
6180 * tree-vrp.c (register_edge_assert_for_2): Change return type to
6181 void and adjust accordingly.
6182 (register_edge_assert_for_1): Likewise.
6183 (register_edge_assert_for): Likewise.
6184 (find_conditional_asserts): Likewise.
6185 (find_switch_asserts): Likewise.
6186 (find_assert_locations_1): Likewise.
6187 (find_assert_locations): Likewise.
6188 (insert_range_insertions): Inspect the need_assert_for bitmap.
6190 2014-11-11 Andrew Pinski <apinski@cavium.com>
6193 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
6195 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
6196 at the end of the file.
6198 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
6199 Manuel López-Ibáñez <manu@gcc.gnu.org>
6202 * diagnostic-core.h: Add prototype for fatal_error.
6203 * diagnostic.c (fatal_error): New function fatal_error.
6204 * gcc.c (store_arg): Remove have_o_argbuf_index.
6205 (process_command): Check if input and output files are the same.
6206 * toplev.c (init_asm_output): Check if input and output files are
6209 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6211 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
6213 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6216 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
6217 smaller than 8 bytes.
6218 (sparc_function_arg_1): Tweak.
6219 (sparc_function_value_1): Tweak.
6221 2014-11-11 David Malcolm <dmalcolm@redhat.com>
6223 * ChangeLog.jit: New.
6224 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
6225 sphinx is installed, falling back to "texinfo" otherwise.
6226 (FULL_DRIVER_NAME): New variable, adapted from the
6227 install-driver target. New target, a symlink within the builddir,
6228 linked to "xgcc", for use when running the JIT library from the
6230 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
6231 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
6233 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
6234 sphinx is installed, falling back to "texinfo" otherwise.
6235 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
6236 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
6237 * configure: Regenerate.
6238 * doc/install.texi (--enable-host-shared): Specify that this is
6239 required when building libgccjit.
6240 (Tools/packages necessary for modifying GCC): Add Sphinx.
6241 * timevar.def (TV_JIT_REPLAY): New.
6246 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6249 * configure: Regenerate.
6251 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
6253 * config/aarch64/aarch64-simd.md
6254 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
6255 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
6256 are punning between float vectors and integer vectors.
6258 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6260 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
6261 open-coded swap with std::swap to swap values.
6262 (alpha_emit_setcc): Ditto.
6263 (alpha_emit_conditional_move): Ditto.
6264 (alpha_split_tmode_pair): Ditto.
6266 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
6268 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
6269 permutations on power of 2 cases.
6271 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6273 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
6274 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
6276 2014-11-11 Richard Biener <rguenther@suse.de>
6278 * tree-core.h (pedantic_lvalues): Remove.
6279 * fold-const.c (pedantic_lvalues): Likewise.
6280 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
6282 2014-11-11 Martin Liska <mliska@suse.cz>
6286 * ipa-icf.c (sem_function::merge): Add new target symbol alias
6288 (sem_variable::merge): Likewise.
6289 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
6291 2014-11-11 Richard Biener <rguenther@suse.de>
6293 * match.pd: Implement patterns from associate_plusminus
6294 and factor in differences from the fold-const.c implementation.
6295 * fold-const.c (fold_binary_loc): Remove patterns here.
6296 * tree-ssa-forwprop.c (associate_plusminus): Remove.
6297 (pass_forwprop::execute): Don't call it.
6298 * tree.c (tree_nop_conversion_p): New function, factored
6299 from tree_nop_conversion.
6300 * tree.h (tree_nop_conversion_p): Declare.
6302 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6304 * system.h: Include algorithm and utility.
6305 * rtl.h: Do not include utility here.
6306 * wide-int.h: Ditto.
6307 * tree-vect-data-refs.c (swap): Remove template.
6308 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
6310 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6314 * system.h: Include <string> before "safe-ctype.h"
6315 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
6316 calls to min/max with wi namespace.
6317 * ipa-chkp.c: Don't include <string>.
6319 2014-11-11 Terry Guo <terry.guo@arm.com>
6321 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
6322 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
6324 (*thumb1_movhf): Likewise.
6326 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6328 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
6329 instead of INT64_MAX.
6331 2014-11-11 Tobias Burnus <burnus@net-b.de>
6333 * doc/install.texi (Prerequisites): Remove CLooG.
6335 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
6337 * ipa-inline.c (edge_badness): Adjust.
6338 (inline_small_functions): Likewise.
6339 * predict.c (propagate_freq): Likewise.
6340 (estimate_bb_frequencies): Likewise.
6341 * sreal.c (sreal::dump): Rename from dump_sreal.
6343 (copy): Remove function.
6344 (sreal::shift_right): Rename from sreal_sift_right.
6345 (sreal::normalize): Rename from normalize.
6346 (sreal_init): Remove function.
6347 (sreal::to_int): Rename from sreal_to_int.
6348 (sreal_compare): Remove function.
6349 (sreal::operator+): Rename from sreal_add.
6350 (sreal::operator-): Rename from sreal_sub.
6351 (sreal::operator*): Rename from sreal_mul.
6352 (sreal::operator/): Rename from sreal_div.
6353 * sreal.h (class sreal): Adjust.
6354 (inline sreal &operator+=): New operator.
6355 (inline sreal &operator-=): Likewise.
6356 (inline sreal &operator/=): Likewise.
6357 (inline sreal &operator*=): Likewise.
6358 (inline bool operator!=): Likewise.
6359 (inline bool operator>): Likewise.
6360 (inline bool operator<=): Likewise.
6361 (inline bool operator>=): Likewise.
6363 2014-11-11 Bin Cheng <bin.cheng@arm.com>
6365 * sched-deps.c (sched_analyze_1): Check pending list if it is not
6366 less than MAX_PENDING_LIST_LENGTH.
6367 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
6369 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6371 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
6372 swap with std::swap to swap values.
6373 (ix86_fixup_binary_operands): Ditto.
6374 (ix86_binary_operator_ok): Ditto.
6375 (ix86_prepare_fp_compare_args): Ditto.
6376 (ix86_expand_branch): Ditto.
6377 (ix86_expand_carry_flag_compare): Ditto.
6378 (ix86_expand_int_movcc): Ditto.
6379 (ix86_prepare_sse_fp_compare_args): Ditto.
6380 (ix86_expand_sse_fp_minmax): Ditto.
6381 (ix86_expand_int_vcond): Ditto.
6382 (ix86_split_long_move): Ditto.
6383 (ix86_expand_sse_comi): Ditto.
6384 (ix86_expand_sse_compare_and_jump): Ditto.
6385 (ix86_expand_sse_compare_mask): Ditto.
6386 * config/i386/i386.md (*add<mode>_1): Ditto.
6387 (addsi_1_zext): Ditto.
6390 (*add<mode>_2): Ditto.
6391 (*addsi_2_zext): Ditto.
6392 (*add<mode>_3): Ditto.
6393 (*addsi_3_zext): Ditto.
6394 (*add<mode>_5): Ditto.
6395 (absneg splitter): Ditto.
6397 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6400 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6403 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6404 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6405 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6406 be reloaded through memory.
6410 2014-11-11 Jakub Jelinek <jakub@redhat.com>
6411 Martin Liska <mliska@suse.cz>
6413 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
6414 (func_checker::compare_gimple_call): Compare gimple_call_fn,
6415 gimple_call_chain, gimple_call_fntype and call flags.
6417 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
6419 PR rtl-optimization/63620
6420 PR rtl-optimization/63799
6421 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
6422 and setting PIC pseudo insns.
6423 (lra_create_live_ranges): Fix the typo.
6425 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
6428 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
6429 SSA copies whose source and destination names both occur in
6432 2014-11-10 Roman Gareev <gareevroman@gmail.com>
6434 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
6435 * common.opt: Remove using of fgraphite-code-generator flag.
6436 * flag-types.h: Likewise.
6437 * graphite.c: Remove using of CLooG.
6438 * graphite-blocking.c: Likewise.
6439 * graphite-dependences.c: Likewise.
6440 * graphite-poly.c: Likewise.
6441 * graphite-poly.h: Likewise.
6442 * graphite-scop-detection.c: Likewise.
6443 * graphite-sese-to-poly.c: Likewise.
6444 * graphite-clast-to-gimple.c: Removed.
6445 * graphite-clast-to-gimple.h: Likewise.
6446 * graphite-htab.h: Likewise.
6448 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
6450 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
6453 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6455 * config/frv/frv.c (frv_io_handle_use_1): Delete.
6456 (frv_io_handle_use): Use find_all_hard_regs.
6458 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6460 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
6461 than an rtx *. Take the regstate_t directly rather than via a void *.
6462 Return a bool rather than an int. Iterate over all subrtxes here.
6463 (frv_registers_conflict_p): Update accordingly.
6465 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6467 * config/frv/frv.c: Include rtl-iter.h.
6468 (frv_acc_group_1): Delete.
6469 (frv_acc_group): Use FOR_EACH_SUBRTX.
6471 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6473 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
6474 (frv_clear_registers_used): Delete.
6475 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
6477 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
6480 * calls.c (initialize_argument_information): When emitting thunk call
6481 use original memory placement of the argument.
6483 2014-11-10 Renlin Li <renlin.li@arm.com>
6486 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
6488 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
6490 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
6491 bswaphi if available.
6493 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
6495 * config/nvptx/nvptx.c: New file.
6496 * config/nvptx/nvptx.h: New file.
6497 * config/nvptx/nvptx-protos.h: New file.
6498 * config/nvptx/nvptx.md: New file.
6499 * config/nvptx/t-nvptx: New file.
6500 * config/nvptx/nvptx.opt: New file.
6501 * common/config/nvptx/nvptx-common.c: New file.
6502 * config.gcc: Handle nvptx-*-*.
6504 2014-11-10 Richard Biener <rguenther@suse.de>
6506 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
6507 released operands on the free list.
6509 2014-11-10 Richard Biener <rguenther@suse.de>
6511 * match.pd: Implement pattern from simplify_mult.
6512 * tree-ssa-forwprop.c (simplify_mult): Remove.
6513 (pass_forwprop::execute): Do not call simplify_mult.
6515 2014-11-10 Richard Biener <rguenther@suse.de>
6517 PR tree-optimization/63800
6518 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
6519 we can restore the previous availability in after_dom_children.
6520 (eliminate_dom_walker::after_dom_children): Restore
6521 previous availability.
6523 2014-11-10 Richard Biener <rguenther@suse.de>
6526 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
6527 properly treat the embedded multiplication as commutative
6528 when looking for feeding negates.
6530 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
6532 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
6534 2014-11-10 Martin Liska <mliska@suse.cz>
6536 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
6537 for the test because of default char signedness
6538 on powerpc64 target.
6540 2014-11-10 Richard Biener <rguenther@suse.de>
6542 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
6543 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
6544 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
6546 2014-11-10 Richard Biener <rguenther@suse.de>
6548 * match.pd: Move rest of the conversion combining patterns
6549 from tree-ssa-forwprop.c.
6550 * tree-ssa-forwprop.c (combine_conversions): Remove.
6551 (pass_forwprop::execute): Do not call it.
6553 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
6555 * gimple-low.c (lower_function_body): Clear the location of the first
6556 inserted representative return if it also fills in for the fallthru.
6558 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
6560 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
6561 that bb is always executed to early exit. Use predicate of
6562 cd-equivalent block for join blocks if it exists.
6563 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
6564 (tree_if_conversion): Free post-dominance information.
6566 2014-11-09 Jason Merrill <jason@redhat.com>
6568 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
6569 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
6570 (_mm_mask_cvtusepi32_storeu_epi16)
6571 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
6573 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
6575 * config/avr/predicates.md (low_io_address_operand): Fix typo.
6577 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
6579 PR rtl-optimization/63620
6580 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
6581 name. Move to lra.c. Make it external.
6582 (substitute_pseudo_within_insn): Ditto.
6583 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
6585 (undo_optional_reloads): Ditto.
6586 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
6588 (lra_substitute_pseudo_within_insn): Ditto.
6589 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
6590 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
6591 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
6593 (struct bb_data, bb_data_t, bb_data): New.
6594 (get_bb_data, get_bb_data_by_index): Ditto.
6595 (all_hard_regs_bitmap): New.
6596 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
6597 (initiate_live_solver, finish_live_solver): New.
6598 (process_bb_lives): Change return type. Add code updating local
6599 live data and removing dead insns. Pass new argument to
6600 mark_regno_live and mark_regno_dead. Check changing bb pseudo
6601 life info. Return the result.
6602 (lra_create_live_ranges): Add code to do global pseudo live
6604 (lra_live_ranges_init): Call initiate_live_solver.
6605 (lra_live_ranges_finish): Call finish_live_solver.
6606 * lra.c (lra_dump_bitmap_with_title): New.
6607 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
6608 from lra-constraints.c.
6610 2014-11-09 Richard Biener <rguenther@suse.de>
6612 * match.pd: Add patterns convering two conversions in a row
6614 * fold-const.c (fold_unary_loc): Remove them here.
6615 * tree-ssa-forwprop.c (combine_conversions): Likewise.
6616 * genmatch.c (dt_node::gen_kids): Check whether we may
6617 follow SSA use-def chains.
6619 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6621 * config/aarch64/aarch64.c: Include rtl-iter.h.
6622 (aarch64_tls_operand_p_1): Delete.
6623 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
6625 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6627 * config/arm/arm.c (arm_note_pic_base): Delete.
6628 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
6630 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6632 * config/arm/arm.c: Include rtl-iter.h.
6633 (arm_tls_referenced_p_1): Delete.
6634 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
6636 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6638 * config/arm/aarch-common.c: Include rtl-iter.h.
6639 (search_term, arm_find_sub_rtx_with_search_term): Delete.
6640 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
6641 (arm_get_set_operands): Pass the insn pattern rather than the
6643 (arm_no_early_store_addr_dep): Likewise.
6645 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
6647 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
6649 (thumb_set_return_address): Likewise.
6651 2014-11-07 Jeff Law <law@redhat.com>
6653 PR tree-optimization/61515
6654 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
6655 stack rather than looking at every SSA_NAME's value.
6657 2014-11-07 Richard Biener <rguenther@suse.de>
6659 PR tree-optimization/63605
6660 * fold-const.c (fold_binary_loc): Properly use element_precision
6661 for types that may not be scalar.
6663 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
6666 * config/i386/i386.md (builtin_setjmp_receiver): Use
6667 pic_offset_table_rtx for PIC register.
6668 (nonlocal_goto_receiver): Delete.
6670 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
6672 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
6673 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
6675 2014-11-07 Martin Liska <mliska@suse.cz>
6678 * cgraphunit.c (cgraph_node::create_wrapper):
6679 TREE_ADDRESSABLE is set to false for a newly created thunk.
6681 2014-11-07 Martin Liska <mliska@suse.cz>
6684 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
6685 Missing checking for CASE_LOW and CASE_HIGH added.
6687 2014-11-07 Martin Liska <mliska@suse.cz>
6690 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
6691 is correctly handled for thunks created by IPA ICF.
6693 2014-11-07 Jiong Wang <jiong.wang@arm.com>
6694 2014-11-07 Richard Biener <rguenther@suse.de>
6696 PR tree-optimization/63676
6697 * gimple-fold.c (fold_gimple_assign): Do not fold node when
6698 TREE_CLOBBER_P be true.
6700 2014-11-07 Richard Biener <rguenther@suse.de>
6703 * match.pd: Guard conflicting GENERIC pattern properly.
6705 2014-11-07 Richard Biener <rguenther@suse.de>
6707 * match.pd: Add patterns for POINTER_PLUS_EXPR association
6708 and special patterns from tree-ssa-forwprop.c
6709 * fold-const.c (fold_binary_loc): Remove them here.
6710 * tree-ssa-forwprop.c (to_purge): New global bitmap.
6711 (fwprop_set_lattice_val): New function.
6712 (fwprop_invalidate_lattice): Likewise.
6713 (remove_prop_source_from_use): Instead of purging dead EH
6714 edges record blocks to do that in to_purge.
6715 (tidy_after_forward_propagate_addr): Likewise.
6716 (forward_propagate_addr_expr): Invalidate the lattice for
6717 SSA names we release.
6718 (simplify_conversion_from_bitmask): Likewise.
6719 (simplify_builtin_call): Likewise.
6720 (associate_pointerplus_align): Remove.
6721 (associate_pointerplus_diff): Likewise.
6722 (associate_pointerplus): Likewise.
6723 (fold_all_stmts): Merge with ...
6724 (pass_forwprop::execute): ... the original loop over all
6725 basic-blocks. Delay purging dead EH edges and invalidate
6726 the lattice for SSA names we release.
6728 2014-11-07 Terry Guo <terry.guo@arm.com>
6730 * config/arm/arm.opt (masm-syntax-unified): New option.
6731 * doc/invoke.texi (-masm-syntax-unified): Document new option.
6732 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
6733 (ASM_APP_ON): Redefined.
6734 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
6735 code always use UAL syntax.
6736 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
6737 * config/arm/thumb1.md: Likewise.
6739 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
6741 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
6742 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
6745 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
6747 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
6748 Set default_mips_arch and default_mips_abi instead of tm_defines.
6749 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
6751 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
6752 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
6753 based on MIPS_ABI_DEFAULT.
6754 (STANDARD_STARTFILE_PREFIX_2): Ditto.
6756 2014-11-06 Joseph Myers <joseph@codesourcery.com>
6758 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
6759 cases of extended identifiers.
6761 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
6763 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
6765 2014-11-06 DJ Delorie <dj@redhat.com>
6767 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
6769 (movhicc_<code>_<mode>): Likewise.
6770 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
6772 (m32c_eh_return_data_regno): Change to using memregs to avoid
6773 tying up all the compute regs.
6774 (m32c_legitimate_address_p) Subregs are not valid addresses.
6776 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
6778 * function.c (thread_prologue_and_epilogue_insns): No longer static.
6779 * function.h (thread_prologue_and_epilogue_insns): Declare.
6781 * target.def (assemble_undefined_decl): New hooks.
6782 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
6783 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
6784 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
6785 * doc/tm.texi: Regenerate.
6786 * output.h (assemble_undefined_decl): Declare.
6787 (get_fnname_from_decl): Declare.
6788 * varasm.c (assemble_undefined_decl): New function.
6789 (get_fnname_from_decl): New function.
6790 * final.c (rest_of_handle_final): Use it.
6791 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
6792 for nodes without a definition.
6794 * target.def (call_args, end_call_args): New hooks.
6795 * hooks.c (hook_void_rtx_tree): New empty function.
6796 * hooks.h (hook_void_rtx_tree): Declare.
6797 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
6798 * doc/tm.texi: Regenerate.
6799 * calls.c (expand_call): Slightly rearrange the code. Use the two new
6801 (expand_library_call_value_1): Use the two new hooks.
6803 * expr.c (use_reg_mode): Just return for pseudo registers.
6805 * combine.c (try_combine): Don't allow a call as one of the source
6808 * target.def (decl_end): New hook.
6809 * varasm.c (assemble_variable_contents, assemble_constant_contents):
6811 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
6812 * doc/tm.texi: Regenerate.
6814 2014-11-06 Renlin Li <renlin.li@arm.com>
6816 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
6817 (processor): New architecture_version field.
6818 (aarch64_override_options): Initialize aarch64_architecture_version.
6819 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
6820 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
6822 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
6824 * params.def (sra-max-scalarization-size-Ospeed): New.
6825 (sra-max-scalarization-size-Osize): Likewise.
6826 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
6827 (sra-max-scalarization-size-Osize): Likewise.
6828 * toplev.c (process_options): Set default values for new
6830 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
6831 * targhooks.c (get_move_ratio): Remove static designator.
6832 * target.h (get_move_ratio): Declare.
6834 2014-11-06 Marek Polacek <polacek@redhat.com>
6836 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
6837 Remove vector limit.
6839 2014-11-06 Richard Biener <rguenther@suse.de>
6841 * match.pd: Implement bitwise binary and unary simplifications
6842 from tree-ssa-forwprop.c.
6843 * fold-const.c (fold_unary_loc): Remove them here.
6844 (fold_binary_loc): Likewise.
6845 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
6846 (truth_valued_ssa_name): Likewise.
6847 (lookup_logical_inverted_value): Likewise.
6848 (simplify_bitwise_binary_1): Likewise.
6849 (hoist_conversion_for_bitop_p): Likewise.
6850 (simplify_bitwise_binary_boolean): Likewise.
6851 (simplify_bitwise_binary): Likewise.
6852 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
6853 and simplify_bitwise_binary.
6854 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
6855 (decision_tree::insert): Also insert non-expressions.
6857 2014-11-06 Hale Wang <hale.wang@arm.com>
6859 * config/arm/arm-cores.def: Add support for
6860 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6861 cortex-m1.small-multiply.
6862 * config/arm/arm-tables.opt: Regenerate.
6863 * config/arm/arm-tune.md: Regenerate.
6864 * config/arm/arm.c: Update the rtx-costs for MUL.
6865 * config/arm/bpabi.h: Handle
6866 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6867 cortex-m1.small-multiply.
6868 * doc/invoke.texi: Document
6869 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6870 cortex-m1.small-multiply.
6872 2014-11-06 Hale Wang <hale.wang@arm.com>
6874 * config/arm/arm.c: Add cortex-m7 tune.
6875 * config/arm/arm-cores.def: Use cortex-m7 tune.
6877 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
6880 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
6881 (ix86_encode_section_info): Do not check for non-automatic varibles
6882 when setting SYMBOL_FLAG_FAR_ADDR flag.
6883 (x86_64_elf_select_section): Do not check ix86_cmodel here.
6884 (x86_64_elf_unique_section): Ditto.
6885 (x86_elf_aligned_common): Emit tab before .largecomm.
6887 2014-11-05 Joseph Myers <joseph@codesourcery.com>
6889 PR preprocessor/9449
6890 * doc/cpp.texi (Character sets, Tokenization)
6891 (Implementation-defined behavior): Don't refer to UCNs in
6892 identifiers requiring -fextended-identifiers.
6893 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
6894 by default for C99 and later and C++.
6895 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
6896 identifiers needing -fextended-identifiers.
6898 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
6900 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
6901 for 512-bit wide modes.
6902 (expand_vec_perm_1): Use correct versions of patterns.
6903 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
6904 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
6906 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
6912 * tree-chkp-opt.c: New.
6915 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
6917 (GTFILES): Add tree-chkp.c.
6918 * mode-classes.def (MODE_POINTER_BOUNDS): New.
6919 * tree.def (POINTER_BOUNDS_TYPE): New.
6920 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
6921 (POINTER_BOUNDS_MODE): New.
6922 (make_pointer_bounds_mode): New.
6923 * machmode.h (POINTER_BOUNDS_MODE_P): New.
6924 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
6925 (layout_type): Support POINTER_BOUNDS_TYPE.
6926 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
6927 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
6928 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
6929 (type_contains_placeholder_1): Likewise.
6930 (build_common_tree_nodes): Initialize
6931 pointer_bounds_type_node.
6932 * tree.h (POINTER_BOUNDS_TYPE_P): New.
6933 (pointer_bounds_type_node): New.
6934 (POINTER_BOUNDS_P): New.
6935 (BOUNDED_TYPE_P): New.
6937 (CALL_WITH_BOUNDS_P): New.
6938 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
6939 (gimple_call_with_bounds_p): New.
6940 (gimple_call_set_with_bounds): New.
6941 (gimple_return_retbnd): New.
6942 (gimple_return_set_retbnd): New
6943 * gimple.c (gimple_build_return): Increase number of ops
6944 for return statement.
6945 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
6947 * gimple-pretty-print.c (dump_gimple_return): Print second op.
6948 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
6949 * gimplify.c (gimplify_init_constructor): Avoid infinite
6950 loop during gimplification of bounds initializer.
6951 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
6952 (special_function_p): Use original decl name when analyzing
6953 instrumentation clone.
6954 (arg_data): Add fields special_slot, pointer_arg and
6956 (store_bounds): New.
6957 (emit_call_1): Propagate instrumentation flag for CALL.
6958 (initialize_argument_information): Compute pointer_arg,
6959 pointer_offset and special_slot for pointer bounds arguments.
6960 (finalize_must_preallocate): Preallocate when storing bounds
6962 (compute_argument_addresses): Skip pointer bounds.
6963 (expand_call): Store bounds into tables separately. Return
6964 result joined with resulting bounds.
6965 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
6966 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
6967 (expand_return): Add returned bounds arg. Handle returned bounds.
6968 (expand_gimple_stmt_1): Adjust to new expand_return signature.
6969 (gimple_expand_cfg): Reset rtx bounds map.
6970 * expr.c: Include tree-chkp.h, rtl-chkp.h.
6971 (expand_assignment): Handle returned bounds.
6972 (store_expr_with_bounds): New. Replaces store_expr with new bounds
6973 target argument. Handle bounds returned by calls.
6974 (store_expr): Now wraps store_expr_with_bounds.
6975 * expr.h (store_expr_with_bounds): New.
6976 * function.c: Include tree-chkp.h, rtl-chkp.h.
6977 (bounds_parm_data): New.
6978 (use_register_for_decl): Do not registerize decls used for bounds
6980 (assign_parms_augmented_arg_list): Add bounds of the result
6981 structure pointer as the second argument.
6982 (assign_parm_find_entry_rtl): Mark bounds are never passed on
6984 (assign_parm_is_stack_parm): Likewise.
6985 (assign_parm_load_bounds): New.
6986 (assign_bounds): New.
6987 (assign_parms): Load bounds and determine a location for
6989 (diddle_return_value_1): New.
6990 (diddle_return_value): Handle returned bounds.
6991 * function.h (rtl_data): Add field for returned bounds.
6992 * varasm.c: Include tree-chkp.h.
6993 (output_constant): Support POINTER_BOUNDS_TYPE.
6994 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
6995 (ultimate_transparent_alias_target): Move up.
6996 (make_decl_rtl): For instrumented function use
6997 name of the original decl.
6998 (assemble_start_function): Mark function as global
6999 in case it is instrumentation clone of the global
7001 (do_assemble_alias): Follow transparent alias chain
7002 for identifier. Check if original alias is public.
7003 (maybe_assemble_visibility): Use visibility of the
7004 original function for instrumented version.
7005 (default_unique_section): Likewise.
7006 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
7007 (init_emit_once): Build pointer bounds zero constants.
7008 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
7009 * target.def (builtin_chkp_function): New.
7010 (chkp_bound_type): New.
7011 (chkp_bound_mode): New.
7012 (chkp_make_bounds_constant): New.
7013 (chkp_initialize_bounds): New.
7014 (load_bounds_for_arg): New.
7015 (store_bounds_for_arg): New.
7016 (load_returned_bounds): New.
7017 (store_returned_bounds): New.
7018 (chkp_function_value_bounds): New.
7019 (setup_incoming_vararg_bounds): New.
7020 (function_arg): Update hook description with new possible return
7022 * targhooks.h (default_load_bounds_for_arg): New.
7023 (default_store_bounds_for_arg): New.
7024 (default_load_returned_bounds): New.
7025 (default_store_returned_bounds): New.
7026 (default_chkp_bound_type): New.
7027 (default_chkp_bound_mode): New.
7028 (default_builtin_chkp_function): New.
7029 (default_chkp_function_value_bounds): New.
7030 (default_chkp_make_bounds_constant): New.
7031 (default_chkp_initialize_bounds): New.
7032 (default_setup_incoming_vararg_bounds): New.
7033 * targhooks.c (default_load_bounds_for_arg): New.
7034 (default_store_bounds_for_arg): New.
7035 (default_load_returned_bounds): New.
7036 (default_store_returned_bounds): New.
7037 (default_chkp_bound_type): New.
7038 (default_chkp_bound_mode); New.
7039 (default_builtin_chkp_function): New.
7040 (default_chkp_function_value_bounds): New.
7041 (default_chkp_make_bounds_constant): New.
7042 (default_chkp_initialize_bounds): New.
7043 (default_setup_incoming_vararg_bounds): New.
7044 * builtin-types.def (BT_BND): New.
7045 (BT_FN_PTR_CONST_PTR): New.
7046 (BT_FN_CONST_PTR_CONST_PTR): New.
7047 (BT_FN_BND_CONST_PTR): New.
7048 (BT_FN_CONST_PTR_BND): New.
7049 (BT_FN_PTR_CONST_PTR_SIZE): New.
7050 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
7051 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
7052 (BT_FN_VOID_CONST_PTR_SIZE): New.
7053 (BT_FN_VOID_PTR_BND): New.
7054 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
7055 (BT_FN_BND_CONST_PTR_SIZE): New.
7056 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
7057 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
7058 * chkp-builtins.def: New.
7059 * builtins.def: include chkp-builtins.def.
7060 (DEF_CHKP_BUILTIN): New.
7061 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
7062 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
7063 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
7064 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
7065 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
7066 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
7067 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
7068 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
7069 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
7070 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
7071 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
7072 (std_expand_builtin_va_start): Init bounds for va_list.
7073 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
7074 __CHKP__ macro when Pointer Bounds Checker is on.
7075 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
7076 * passes.def (pass_ipa_chkp_versioning): New.
7077 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
7078 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
7079 (pass_chkp_instrumentation_passes): New.
7080 (pass_ipa_chkp_produce_thunks): New.
7081 (pass_local_optimization_passes): New.
7082 (pass_chkp_opt): New.
7083 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
7084 (make_pass_ipa_chkp_produce_thunks): New.
7085 (make_pass_chkp): New.
7086 (make_pass_chkp_opt): 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 * passes.c (pass_manager::execute_early_local_passes): Execute
7092 early passes in three steps.
7093 (execute_all_early_local_passes): Renamed to ...
7094 (execute_build_ssa_passes): This.
7095 (pass_data_early_local_passes): Renamed to ...
7096 (pass_data_build_ssa_passes): This.
7097 (pass_early_local_passes): Renamed to ...
7098 (pass_build_ssa_passes): This.
7099 (pass_data_chkp_instrumentation_passes): New.
7100 (pass_chkp_instrumentation_passes): New.
7101 (pass_data_local_optimization_passes): New.
7102 (pass_local_optimization_passes): New.
7103 (make_pass_early_local_passes): Renamed to ...
7104 (make_pass_build_ssa_passes): This.
7105 (make_pass_chkp_instrumentation_passes): New.
7106 (make_pass_local_optimization_passes): New.
7107 * c-family/c.opt (fcheck-pointer-bounds): New.
7108 (fchkp-check-incomplete-type): New.
7109 (fchkp-zero-input-bounds-for-main): New.
7110 (fchkp-first-field-has-own-bounds): New.
7111 (fchkp-narrow-bounds): New.
7112 (fchkp-narrow-to-innermost-array): New.
7113 (fchkp-optimize): New.
7114 (fchkp-use-fast-string-functions): New.
7115 (fchkp-use-nochk-string-functions): New.
7116 (fchkp-use-static-bounds): New.
7117 (fchkp-use-static-const-bounds): New.
7118 (fchkp-treat-zero-dynamic-size-as-infinite): New.
7119 (fchkp-check-read): New.
7120 (fchkp-check-write): New.
7121 (fchkp-store-bounds): New.
7122 (fchkp-instrument-calls): New.
7123 (fchkp-instrument-marked-only): New.
7125 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
7126 (handle_bnd_legacy): New.
7127 (handle_bnd_instrument): New.
7128 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
7129 and bnd_instrument. Fix documentation.
7130 (c_common_format_attribute_table): Likewsie.
7131 * toplev.c: include tree-chkp.h.
7132 (process_options): Check Pointer Bounds Checker is supported.
7133 (compile_file): Add chkp_finish_file call.
7134 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
7135 to handle instrumentation clones properly.
7136 (propagate_constants_accross_call): Do not propagate
7137 through instrumentation thunks.
7138 * ipa-pure-const.c (propagate_pure_const): Support
7140 * ipa-inline.c (early_inliner): Check edge has summary allocated.
7141 * ipa-split.c: Include tree-chkp.h.
7143 (split_part_set_ssa_name_p): New.
7144 (consider_split): Do not split retbnd and retval
7146 (insert_bndret_call_after): new.
7147 (split_function): Propagate Pointer Bounds Checker
7148 instrumentation marks and handle returned bounds.
7149 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
7150 into bit field and add with_bounds field.
7151 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
7152 with_bounds field for instrumented calls.
7153 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
7154 CALL_WITH_BOUNDS_P flag for calls.
7155 * tree-ssa-ccp.c: Include tree-chkp.h.
7156 (insert_clobber_before_stack_restore): Handle
7157 BUILT_IN_CHKP_BNDRET calls.
7158 * tree-ssa-dce.c: Include tree-chkp.h.
7159 (propagate_necessity): For free call fed by alloc check
7160 bounds are also provided by the same alloc.
7161 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
7163 * tree-inline.c: Include tree-chkp.h.
7164 (declare_return_variable): Add arg holding
7165 returned bounds slot. Create and initialize returned bounds var.
7166 (remap_gimple_stmt): Handle returned bounds.
7167 Return sequence of statements instead of a single statement.
7168 (insert_init_stmt): Add declaration.
7169 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
7170 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
7171 Properly handle bounds in va_arg_pack and va_arg_pack_len.
7172 (expand_call_inline): Handle returned bounds. Add bounds copy
7173 for generated mem to mem assignments.
7174 * tree-inline.h (copy_body_data): Add fields retbnd and
7176 * value-prof.c: Include tree-chkp.h.
7177 (gimple_ic): Support returned bounds.
7178 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
7179 with "chkp ctor" and "bnd_legacy" attributes.
7180 (symtab_remove_unreachable_nodes): Keep initial values for
7181 pointer bounds to be used for checks eliminations.
7182 (process_references): Handle IPA_REF_CHKP.
7183 (walk_polymorphic_call_targets): Likewise.
7184 * ipa-visibility.c (cgraph_externally_visible_p): Mark
7185 instrumented 'main' as externally visible.
7186 (function_and_variable_visibility): Filter instrumentation
7188 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
7190 (cgraph_node): Add instrumented_version, orig_decl and
7191 instrumentation_clone fields.
7192 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
7193 (varpool_node): Add need_bounds_init field.
7194 (cgraph_local_p): New.
7195 * cgraph.c: Include tree-chkp.h.
7196 (cgraph_node::remove): Fix instrumented_version
7197 of the referenced node if any.
7198 (cgraph_node::dump): Dump instrumentation_clone and
7199 instrumented_version fields.
7200 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
7201 references and instrumentation thunks.
7202 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
7203 all not instrumented instrumentation clones alive.
7204 (cgraph_redirect_edge_call_stmt_to_callee): Support
7206 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
7208 (cgraph_rebuild_references): Likewise.
7209 * cgraphunit.c: Include tree-chkp.h.
7210 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
7212 (varpool_finalize_decl): Register statically initialized decls
7213 in Pointer Bounds Checker.
7214 (walk_polymorphic_call_targets): Do not mark generated call to
7215 __builtin_unreachable as with_bounds.
7216 (output_weakrefs): If there are both instrumented and original
7217 versions, output only one of them.
7218 (cgraph_node::expand_thunk): Set with_bounds flag
7219 for created call statement.
7220 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
7221 (ipa_ref): increase size of use field.
7222 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
7223 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
7224 (ctor_for_folding): Do not fold constant bounds vars.
7225 * lto-streamer.h (LTO_minor_version): Change minor version from
7227 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
7229 (lto_output_node): Output instrumentation_clone,
7230 thunk.add_pointer_bounds_args and orig_decl field.
7231 (lto_output_ref): Adjust to new ipa_ref::use field size.
7232 (input_overwrite_node): Read instrumentation_clone field.
7233 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
7235 (input_ref): Adjust to new ipa_ref::use field size.
7236 (input_cgraph_1): Compute instrumented_version fields and restore
7237 IDENTIFIER_TRANSPARENT_ALIAS chains.
7238 (lto_output_varpool_node): Output
7239 need_bounds_init value.
7240 (input_varpool_node): Read need_bounds_init value.
7241 * lto-partition.c (add_symbol_to_partition_1): Keep original
7242 and instrumented versions together.
7243 (privatize_symbol_name): Restore transparent alias chain if required.
7244 (add_references_to_partition): Add references to pointer bounds vars.
7245 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
7246 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
7247 (gen_type_die_with_usage): Skip pointer bounds.
7248 (dwarf2out_global_decl): Likewise.
7249 (is_base_type): Support POINTER_BOUNDS_TYPE.
7250 (gen_formal_types_die): Skip pointer bounds.
7251 (gen_decl_die): Likewise.
7252 * var-tracking.c (vt_add_function_parameters): Skip
7254 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
7256 (sem_variable::merge): Reset need_bounds_init flag.
7257 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
7259 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7260 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7261 (TARGET_LOAD_RETURNED_BOUNDS): New.
7262 (TARGET_STORE_RETURNED_BOUNDS): New.
7263 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7264 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7265 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7266 (TARGET_CHKP_BOUND_TYPE): New.
7267 (TARGET_CHKP_BOUND_MODE): New.
7268 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7269 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7270 * doc/tm.texi: Regenerated.
7271 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
7274 * doc/invoke.texi (-mmpx): New.
7276 (chkp-max-ctor-size): New.
7277 * config/i386/constraints.md (w): New.
7280 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
7281 * config/i386/i386-modes.def (BND32): New.
7283 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
7284 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
7285 (regclass_map): Add bound registers.
7286 (dbx_register_map): Likewise.
7287 (dbx64_register_map): Likewise.
7288 (svr4_dbx_register_map): Likewise.
7289 (isa_opts): Add -mmpx.
7291 (ix86_option_override_internal): Support MPX ISA.
7292 (ix86_conditional_register_usage): Support bound registers.
7293 (ix86_code_end): Add MPX bnd prefix.
7294 (output_set_got): Likewise.
7295 (print_reg): Avoid prefixes for bound registers.
7296 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
7297 (ix86_print_operand_punct_valid_p): Likewise.
7298 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
7300 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
7301 (ix86_class_likely_spilled_p): Add bound regs support.
7302 (ix86_hard_regno_mode_ok): Likewise.
7303 (x86_order_regs_for_local_alloc): Likewise.
7304 (ix86_bnd_prefixed_insn_p): New.
7305 (ix86_builtins): Add
7306 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
7307 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
7308 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
7309 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
7310 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
7311 IX86_BUILTIN_BNDUPPER.
7312 (builtin_isa): Add leaf_p and nothrow_p fields.
7313 (def_builtin): Initialize leaf_p and nothrow_p.
7314 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
7317 (bdesc_mpx_const): New.
7318 (ix86_init_mpx_builtins): New.
7319 (ix86_init_builtins): Call ix86_init_mpx_builtins.
7320 (ix86_emit_cmove): New.
7321 (ix86_emit_move_max): New.
7322 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
7323 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
7324 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
7325 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
7326 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
7327 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
7328 (ix86_function_value_bounds): New.
7329 (ix86_builtin_mpx_function): New.
7330 (ix86_get_arg_address_for_bt): New.
7331 (ix86_load_bounds): New.
7332 (ix86_store_bounds): New.
7333 (ix86_load_returned_bounds): New.
7334 (ix86_store_returned_bounds): New.
7335 (ix86_mpx_bound_mode): New.
7336 (ix86_make_bounds_constant): New.
7337 (ix86_initialize_bounds):
7338 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7339 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7340 (TARGET_LOAD_RETURNED_BOUNDS): New.
7341 (TARGET_STORE_RETURNED_BOUNDS): New.
7342 (TARGET_CHKP_BOUND_MODE): New.
7343 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7344 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7345 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7346 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7347 (ix86_option_override_internal): Do not
7348 support x32 with MPX.
7349 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
7351 (function_arg_advance_32): Return number of used integer
7353 (function_arg_advance_64): Likewise.
7354 (function_arg_advance_ms_64): Likewise.
7355 (ix86_function_arg_advance): Handle pointer bounds.
7356 (ix86_function_arg): Likewise.
7357 (ix86_function_value_regno_p): Mark fisrt bounds registers as
7358 possible function value.
7359 (ix86_function_value_1): Handle pointer bounds type/mode
7360 (ix86_return_in_memory): Likewise.
7361 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
7362 (ix86_expand_call): Generate returned bounds.
7363 (ix86_setup_incoming_vararg_bounds): New.
7364 (ix86_va_start): Initialize bounds for pointers in va_list.
7365 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7366 * config/i386/i386.h (TARGET_MPX): New.
7367 (TARGET_MPX_P): New.
7368 (FIRST_PSEUDO_REGISTER): Fix to new value.
7369 (FIXED_REGISTERS): Add bound registers.
7370 (CALL_USED_REGISTERS): Likewise.
7371 (REG_ALLOC_ORDER): Likewise.
7372 (HARD_REGNO_NREGS): Likewise.
7373 (VALID_BND_REG_MODE): New.
7374 (FIRST_BND_REG): New.
7375 (LAST_BND_REG): New.
7376 (reg_class): Add BND_REGS.
7377 (REG_CLASS_NAMES): Likewise.
7378 (REG_CLASS_CONTENTS): Likewise.
7380 (ANY_BND_REG_P): New.
7382 (HI_REGISTER_NAMES): Add bound registers.
7383 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
7385 * config/i386/i386.md (UNSPEC_BNDMK): New.
7386 (UNSPEC_BNDMK_ADDR): New.
7387 (UNSPEC_BNDSTX): New.
7388 (UNSPEC_BNDLDX): New.
7389 (UNSPEC_BNDLDX_ADDR): New.
7390 (UNSPEC_BNDCL): New.
7391 (UNSPEC_BNDCU): New.
7392 (UNSPEC_BNDCN): New.
7393 (UNSPEC_MPX_FENCE): New.
7394 (UNSPEC_SIZEOF): New.
7397 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7398 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7399 (prefix_rep): Check for bnd prefix.
7400 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7401 (length_nobnd): New.
7402 (length): Use length_nobnd when specified.
7403 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7408 (*jcc_1): Add MPX bnd prefix.
7411 (*indirect_jump): Likewise.
7412 (*tablejump_1): Likewise.
7413 (simple_return_internal): Likewise.
7414 (simple_return_internal_long): Likewise.
7415 (simple_return_pop_internal): Likewise.
7416 (simple_return_indirect_internal): Likewise.
7420 (*mov<mode>_internal_mpx): New.
7421 (<mode>_<bndcheck>): New.
7422 (*<mode>_<bndcheck>): New.
7427 move_size_reloc_<mode>): New.
7428 * config/i386/predicates.md (address_mpx_no_base_operand): New.
7429 (address_mpx_no_index_operand): New.
7430 (bnd_mem_operator): New.
7431 (symbol_operand): New.
7432 (x86_64_immediate_size_operand): New.
7433 * config/i386/i386.opt (mmpx): New.
7434 * config/i386/i386-builtin-types.def (BND): New.
7436 (BND_FTYPE_PCVOID_ULONG): New.
7437 (VOID_FTYPE_BND_PCVOID): New.
7438 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
7439 (BND_FTYPE_PCVOID_PCVOID): New.
7440 (BND_FTYPE_PCVOID): New.
7441 (BND_FTYPE_BND_BND): New.
7442 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
7443 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
7444 (ULONG_FTYPE_VOID): New.
7445 (PVOID_FTYPE_BND): New.
7447 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
7449 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
7450 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
7451 pass_cleanup_barriers, pass_delay_slots,
7452 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
7453 pass_shorten_branches, pass_est_nothrow_function_flags,
7454 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
7455 into pass_late_compilation.
7456 (pass_late_compilation): Add.
7457 * passes.c (pass_data_late_compilation, pass_late_compilation,
7458 make_pass_late_compilation): New.
7459 * timevar.def (TV_LATE_COMPILATION): New.
7461 * target.def (omit_struct_return_reg): New data hook.
7462 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
7463 * doc/tm.texi: Regenerate.
7464 * function.c (expand_function_end): Use it.
7466 * target.def (no_register_allocation): New data hook.
7467 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
7468 * doc/tm.texi: Regenerate.
7469 * ira.c (gate_ira): New function.
7470 (pass_data_ira): Set has_gate.
7471 (pass_ira): Add a gate function.
7472 (pass_data_reload): Likewise.
7473 (pass_reload): Add a gate function.
7475 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
7476 no register allocation happens on the target and return.
7477 * final.c (alter_subreg): Ensure register is not a pseudo before
7478 calling simplify_subreg.
7479 (output_operand): Assert that x isn't a pseudo only if doing
7480 register allocation.
7482 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
7485 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
7488 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
7490 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
7491 * rtl.h (SUBREG_P): New macro added.
7493 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
7495 * config/aarch64/aarch64-builtins.c
7496 (aarch64_build_scalar_type): Remove.
7497 (aarch64_scalar_builtin_types, aarch64_simd_type,
7498 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
7499 aarch64_mangle_builtin_vector_type,
7500 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
7501 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
7502 aarch64_init_simd_builtin_types,
7503 aarch64_init_simd_builtin_scalar_types): New.
7504 (aarch64_init_simd_builtins): Refactor.
7505 (aarch64_init_crc32_builtins): Fixup with qualifier.
7506 * config/aarch64/aarch64-protos.h
7507 (aarch64_mangle_builtin_type): Export.
7508 * config/aarch64/aarch64-simd-builtin-types.def: New.
7509 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
7510 (aarch64_mangle_type): Refactor.
7511 * config/aarch64/arm_neon.h: Declare vector types based on
7513 * config/aarch64/t-aarch64: Update dependency.
7515 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
7517 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
7518 atomic_update_decl): Guard declaration with #ifdef.
7520 2014-11-04 Marek Polacek <polacek@redhat.com>
7522 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
7524 2014-11-04 Marek Polacek <polacek@redhat.com>
7526 * Makefile.in (OBJS): Add sanopt.o.
7527 (GTFILES): Add sanopt.c.
7528 * asan.h (asan_expand_check_ifn): Declare.
7529 * asan.c (asan_expand_check_ifn): No longer static.
7530 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
7531 * sanopt.c: ...here. New file.
7533 2014-11-04 Jiong Wang <jiong.wang@arm.com>
7534 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
7537 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
7540 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
7542 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
7543 also verify that mode is equal to the mode of op0.
7545 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
7546 emit into a sequence instead.
7548 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7550 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
7552 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7554 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
7555 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
7556 (reduc_smax_<mode> *2): Rename to...
7557 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
7558 (reduc_umin_<mode> *2): Rename to...
7559 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
7560 (reduc_umax_<mode> *2): Rename to...
7561 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
7563 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7565 config/arm/neon.md (reduc_plus_*): Rename to...
7566 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
7568 2014-11-04 Michael Collison <michael.collison@linaro.org>
7570 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
7571 to support constraints for CONST_INT in atomic operations.
7572 * config/aarch64/atomics.md
7573 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
7574 (atomic_nand<mode>): Likewise.
7575 (atomic_fetch_<atomic_optab><mode>): Likewise.
7576 (atomic_fetch_nand<mode>): Likewise.
7577 (atomic_<atomic_optab>_fetch<mode>): Likewise.
7578 (atomic_nand_fetch<mode>): Likewise.
7580 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7582 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
7583 of __ARM_FEATURE_IDIV.
7585 2014-11-04 Marek Polacek <polacek@redhat.com>
7587 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
7589 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7591 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
7593 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
7596 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7597 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7598 Allow CC mode if HAVE_cbranchcc4.
7600 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
7602 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
7603 with -fdump-go-spec. Anonymous substructures are now flattened and
7604 replaced by their fields (record) or the first named, non-bitfield
7607 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
7609 * input.c (expand_location_to_spelling_point): Fix typo.
7610 (expansion_point_location_if_in_system_header): Fix comment.
7612 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
7614 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
7616 2014-11-03 Richard Biener <rguenther@suse.de>
7618 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
7619 like ordinary operations.
7620 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
7623 2014-11-03 Joseph Myers <joseph@codesourcery.com>
7625 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
7627 * configure, config.h.in: Regenerate.
7628 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
7629 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7630 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7631 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
7632 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7633 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7634 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
7635 (atomic_update_decl): New static variables.
7636 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
7637 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
7638 and __atomic_feupdateenv for soft-float and no-FPRs.
7640 2014-11-03 Richard Biener <rguenther@suse.de>
7642 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
7643 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
7644 * fold-const.c (fold_unary_loc): Remove them here.
7645 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7646 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
7647 GIMPLE_UNARY_RHS case.
7648 (gimple_fold_stmt_to_constant_1): Likewise.
7649 (replace_stmt_with_simplification): Fix inverted comparison.
7651 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7653 PR tree-optimization/60770
7654 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
7655 statement should be removed.
7656 (maybe_register_def): Likewise. Replace clobbers with default
7658 (rewrite_dom_walker::before_dom_children): Remove statement if
7659 rewrite_update_stmt says so.
7660 * tree-ssa-live.c: Include tree-ssa.h.
7661 (set_var_live_on_entry): Do not mark undefined variables as live.
7662 (verify_live_on_entry): Do not check undefined variables.
7663 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
7664 of partially undefined variables.
7665 * tree-ssa.c (ssa_undefined_value_p): Likewise.
7666 (execute_update_addresses_taken): Do not drop clobbers.
7668 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7670 PR tree-optimization/63666
7671 * fold-const.c: Include "optabs.h".
7672 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
7673 can_vec_perm_p permutation to one that is not.
7675 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7677 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
7679 2014-11-03 Andrew Pinski <apinski@cavium.com>
7681 * config/mips/mips-cpus.def (octeon3): New cpu.
7682 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
7683 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
7684 of the comparison no longer matches mode of the operands.
7685 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
7686 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
7687 (TARGET_OCTEON2): Likewise.
7688 (TUNE_OCTEON): Add Octeon3.
7689 * config/mips/mips.md (processor): Add octeon3.
7690 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
7691 (octeon_arith): Add octeon3.
7692 (octeon_condmove): Remove.
7693 (octeon_condmove_o1): New reservation.
7694 (octeon_condmove_o2): New reservation.
7695 (octeon_condmove_o3_int_on_cc): New reservation.
7696 (octeon_load_o2): Add octeon3.
7697 (octeon_cop_o2): Likewise.
7698 (octeon_store): Likewise.
7699 (octeon_brj_o2): Likewise.
7700 (octeon_imul3_o2): Likewise.
7701 (octeon_imul_o2): Likewise.
7702 (octeon_mfhilo_o2): Likewise.
7703 (octeon_imadd_o2): Likewise.
7704 (octeon_idiv_o2_si): Likewise.
7705 (octeon_idiv_o2_di): Likewise.
7706 (octeon_fpu): Add to the automaton.
7707 (octeon_fpu): New cpu unit.
7708 (octeon_condmove_o2): Check for non floating point modes.
7709 (octeon_load_o2): Add prefetchx.
7710 (octeon_cop_o2): Don't check for octeon3.
7711 (octeon3_faddsubcvt): New reservation.
7712 (octeon3_fmul): Likewise.
7713 (octeon3_fmadd): Likewise.
7714 (octeon3_div_sf): Likewise.
7715 (octeon3_div_df): Likewise.
7716 (octeon3_sqrt_sf): Likewise.
7717 (octeon3_sqrt_df): Likewise.
7718 (octeon3_rsqrt_sf): Likewise.
7719 (octeon3_rsqrt_df): Likewise.
7720 (octeon3_fabsnegmov): Likewise.
7721 (octeon_fcond): Likewise.
7722 (octeon_fcondmov): Likewise.
7723 (octeon_fpmtc1): Likewise.
7724 (octeon_fpmfc1): Likewise.
7725 (octeon_fpload): Likewise.
7726 (octeon_fpstore): Likewise.
7727 * config/mips/mips-tables.opt: Regenerate.
7728 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
7730 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7732 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7733 Allow CC mode if HAVE_cbranchcc4.
7735 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7737 * config/arc/arc.c (write_ext_corereg_1): Delete.
7738 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
7740 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7742 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
7743 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
7745 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7747 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
7748 (small_data_pattern_1): Delete.
7749 (small_data_pattern): Use FOR_EACH_SUBRTX.
7751 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7753 * config/arc/arc.c: Include rtl-iter.h.
7754 (arc_rewrite_small_data_1): Delete.
7755 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
7757 2014-11-02 Michael Collison <michael.collison@linaro.org>
7759 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
7760 to support vector modes.
7761 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
7763 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
7765 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
7766 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
7767 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
7768 * optabs.c: (gen_move_insn): Move to expr.c.
7769 * expr.h: Move protypes and enums to optabs.h.
7770 * expr.c: (gen_move_insn): Relocate from optabs.c.
7771 * genemit.c (main): Include insn-codes.h.
7772 * gengtype.c (open_base_files): Include insn-codes.h.
7773 * asan.c: Include insn-codes.h.
7774 * bb-reorder.c: Ditto.
7775 * builtins.c: Ditto.
7777 * cfgexpand.c: Ditto.
7778 * cilk-common.c: Ditto.
7785 * function.c: Ditto.
7787 * internal-fn.c: Ditto.
7788 * loop-unroll.c: Ditto.
7790 * modulo-sched.c: Ditto.
7792 * postreload.c: Ditto.
7796 * shrink-wrap.c: Ditto.
7797 * simplify-rtx.c: Ditto.
7799 * target-globals.c: Ditto.
7800 * targhooks.c: Ditto.
7802 * tree-if-conv.c: Ditto.
7803 * tree-ssa-forwprop.c: Ditto.
7804 * tree-ssa-loop-prefetch.c: Ditto.
7805 * tree-ssa-math-opts.c: Ditto.
7806 * tree-ssa-phiopt.c: Ditto.
7807 * tree-ssa-reassoc.c: Ditto.
7808 * tree-switch-conversion.c: Ditto.
7809 * tree-vect-data-refs.c: Ditto.
7810 * tree-vect-generic.c: Ditto.
7811 * tree-vect-loop.c: Ditto.
7812 * tree-vect-patterns.c: Ditto.
7813 * tree-vect-slp.c: Ditto.
7814 * tree-vect-stmts.c: Ditto.
7815 * tree-vrp.c: Ditto.
7816 * value-prof.c: Ditto.
7817 * config/aarch64/aarch64-builtins.c: Ditto.
7818 * config/alpha/alpha.c: Ditto.
7819 * config/arm/arm.c: Ditto.
7820 * config/cris/cris.c: Ditto.
7821 * config/epiphany/epiphany.c: Ditto.
7822 * config/frv/frv.c: Ditto.
7823 * config/h8300/h8300.c: Ditto.
7824 * config/ia64/ia64.c: Ditto.
7825 * config/iq2000/iq2000.c: Ditto.
7826 * config/m32c/m32c.c: Ditto.
7827 * config/mep/mep.c: Ditto.
7828 * config/microblaze/microblaze.c: Ditto.
7829 * config/mips/mips.c: Ditto.
7830 * config/mn10300/mn10300.c: Ditto.
7831 * config/moxie/moxie.c: Ditto.
7832 * config/msp430/msp430.c: Ditto.
7833 * config/nios2/nios2.c: Ditto.
7834 * config/pa/pa.c: Ditto.
7835 * config/rl78/rl78.c: Ditto.
7836 * config/rs6000/rs6000.c: Ditto.
7837 * config/rx/rx.c: Ditto.
7838 * config/s390/s390.c: Ditto.
7839 * config/sh/sh.c: Ditto.
7840 * config/sh/sh_treg_combine.cc: Ditto.
7841 * config/spu/spu.c: Ditto.
7842 * config/stormy16/stormy16.c: Ditto.
7843 * config/tilegx/mul-tables.c: Ditto.
7844 * config/tilegx/tilegx.c: Ditto.
7845 * config/tilepro/mul-tables.c: Ditto.
7846 * config/tilepro/tilepro.c: Ditto.
7847 * config/vax/vax.c: Ditto.
7849 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7851 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
7852 (CLEAR_BY_PIECES_P): Likewise.
7853 (SET_BY_PIECES_P): Likewise.
7854 (STORE_BY_PIECES_P): Likewise.
7855 * doc/tm.texi: Regenerate.
7856 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
7857 SET_BY_PIECES_P, STORE_BY_PIECES_P.
7858 * expr.c (MOVE_BY_PIECES_P): Remove.
7859 (CLEAR_BY_PIECES_P): Likewise.
7860 (SET_BY_PIECES_P): Likewise.
7861 (STORE_BY_PIECES_P): Likewise.
7862 (can_move_by_pieces): Rewrite in terms of
7863 targetm.use_by_pieces_infrastructure_p.
7864 (emit_block_move_hints): Likewise.
7865 (can_store_by_pieces): Likewise.
7866 (store_by_pieces): Likewise.
7867 (clear_storage_hints): Likewise.
7868 (emit_push_insn): Likewise.
7869 (expand_constructor): Likewise.
7871 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7873 * config/aarch64/aarch64.c
7874 (aarch64_use_by_pieces_infrastructre_p): New.
7875 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
7876 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
7878 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7880 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
7881 (STORE_BY_PIECES_P): Likewise.
7882 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7883 (mips_move_by_pieces_p): Rename to...
7884 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
7885 parameters, use the default hook implementation as a
7888 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7890 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7891 (sh_use_by_pieces_infrastructure_p): Likewise.
7892 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
7893 (STORE_BY_PIECES_P): Likewise.
7894 (SET_BY_PIECES_P): Likewise.
7896 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7898 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7899 (arc_use_by_pieces_infrastructure_p): Likewise.
7900 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
7901 (CAN_MOVE_BY_PIECES): Likewise.
7903 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7905 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
7906 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
7907 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
7908 (CLEAR_BY_PIECES): Likewise.
7909 (SET_BY_PIECES): Likewise.
7910 (STORE_BY_PIECES): Likewise.
7912 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7914 * target.def (use_by_pieces_infrastructure_p): New.
7915 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
7917 (STORE_BY_PIECES_P): Likewise.
7918 (CLEAR_BY_PIECES_P): Likewise.
7919 (SET_BY_PIECES_P): Likewise.
7920 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
7921 * doc/tm.texi: Regenerate.
7922 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
7923 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
7924 (STORE_BY_PIECES_P): Likewise.
7925 (CLEAR_BY_PIECES_P): Likewise.
7926 (SET_BY_PIECES_P): Likewise.
7927 (STORE_MAX_PIECES): Move to...
7928 * defaults.h (STORE_MAX_PIECES): ...here.
7929 * targhooks.c (get_move_ratio): New.
7930 (default_use_by_pieces_infrastructure_p): Likewise.
7931 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
7932 * target.h (by_pieces_operation): New.
7934 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7937 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
7938 assignment to 'nargs' variable.
7940 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7943 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7944 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7945 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7946 be reloaded through memory.
7950 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7952 PR rtl-optimization/63659
7953 * ree.c (update_reg_equal_equiv_notes): New function.
7954 (combine_set_extension, transform_ifelse): Use it.
7956 2014-10-31 Jeff Law <law@redhat.com>
7958 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
7959 and Jonny Grant (collect2).
7961 2014-10-31 Richard Biener <rguenther@suse.de>
7963 * builtins.c (fold_builtin_atomic_always_lock_free): Use
7964 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
7966 (fold_builtin_expect): Likewise.
7967 (integer_valued_real_p): Likewise.
7968 * cfgexpand.c (expand_debug_expr): Likewise.
7969 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
7970 (find_foldable_builtin_expect): Likewise.
7971 * trans-mem.c (thread_private_new_memory): Likewise.
7972 * tree-affine.c (aff_combination_expand): Likewise.
7973 * tree-data-ref.c (initialize_matrix_A): Likewise.
7974 * tree-inline.c (copy_bb): Likewise.
7975 * tree-pretty-print.c (dump_function_name): Likewise.
7976 (print_call_name): Likewise.
7977 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
7978 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
7979 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
7980 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
7981 (vect_recog_widen_mult_pattern): Likewise.
7982 (vect_operation_fits_smaller_type): Likewise.
7983 * tree-vrp.c (find_assert_locations_1): Likewise.
7984 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7985 converts to NOP_EXPR.
7987 2014-10-31 Richard Biener <rguenther@suse.de>
7989 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
7990 CONVERT_EXPRs in generated code.
7991 (dt_simplify::gen): Likewise.
7993 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
7996 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
7997 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
7998 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
7999 using mcount in 32bit PIC mode.
8000 (ix86_elim_entry_set_got): New.
8001 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
8002 in PROLOGUE, delete initial if possible.
8004 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
8006 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
8007 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
8009 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
8011 PR tree-optimization/63259
8012 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
8013 rotation left if it is a 16 bit byte swap.
8014 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
8015 and RROTATE_EXPR statements if it is a byte rotation.
8017 2014-10-31 Jakub Jelinek <jakub@redhat.com>
8020 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
8021 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
8022 instead of vr0.min - vr1.min and vr0.max - vr1.max.
8024 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
8027 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
8028 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
8030 2014-10-30 Felix Yang <felix.yang@huawei.com>
8032 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
8033 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
8034 (xtensa_reorg, xtensa_reorg_loops): New.
8035 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
8036 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
8037 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
8038 (xtensa_doloop_hooks): Define.
8039 * config/xtensa/xtensa.md (doloop_end, loop_end): New
8040 (zero_cost_loop_start): Rewritten.
8041 (zero_cost_loop_end): Likewise.
8043 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
8045 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
8047 2014-10-30 Richard Biener <rguenther@suse.de>
8049 * genmatch.c: Remove <map>, <utility> and <string> includes.
8050 Include ggc.h and hash-map.h.
8051 (ggc_internal_cleared_alloc): Provide stub definition.
8052 (ggc_free): Likewise.
8053 (struct capture_id_map_hasher): New traits for hash_map.
8054 (cid_map_t): New typedef.
8055 (everywhere else): Replace std::map use with cid_map_t.
8056 * hash-map.h (hash_map::elements): New member function.
8057 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
8058 hash-map.h and $(GGC_H) as dependency.
8060 2014-10-30 Richard Biener <rguenther@suse.de>
8062 * genmatch.c (capture_info::walk_c_expr): Ignore capture
8063 uses inside TREE_TYPE ().
8064 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
8065 (find_candidates_dom_walker::before_dom_children): Likewise.
8066 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
8067 (replace_profitable_candidates): Likewise.
8068 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8069 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
8070 * convert.c (convert_to_integer): Use CASE_CONVERT.
8072 2014-10-30 Richard Biener <rguenther@suse.de>
8074 * match.pd: Implement more patterns that simplify to a single value.
8075 * fold-const.c (fold_binary_loc): Remove them here.
8076 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
8077 (fwprop_ssa_val): Remove restriction on single uses.
8079 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8081 * config/avr/driver-avr.c (avr_set_current_device): Remove.
8083 2014-10-30 Martin Liska <mliska@suse.cz>
8087 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
8088 (func_checker::compare_gimple_label): Simlified comparison introduced.
8089 * ipa-icf-gimple.h: Missing comment added.
8091 2014-10-30 Jeff Law <law@redhat.com>
8093 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
8094 argument from rtx to rtx_insn *.
8095 (compute_movmem_length, compute_clrmem_length): Likewise.
8096 (copy_fp_args, length_fp_args): Likewise.
8097 * config/pa/pa.c (legitimize_pic_address): Promote local variable
8098 "insn" from rtx to rtx_insn *.
8099 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
8100 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
8101 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
8102 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
8103 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
8104 (compute_movmem_length, compute_clrmem_length): Likewise.
8105 (copy_fp-args, length_fp_args): Likewise.
8107 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8109 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
8111 (CUMULATIVE_ARGS): Guard against target includes.
8112 (machine_function): Likewise.
8114 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8116 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
8117 recog state after aarch64_prev_real_insn call.
8119 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8121 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
8123 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8125 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
8126 (struct machine_function): Gate definition on
8127 !defined(USED_FOR_TARGET).
8129 2014-10-29 DJ Delorie <dj@redhat.com>
8131 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
8133 2014-10-29 Martin Liska <mliska@suse.cz>
8136 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
8137 to local declarations.
8138 * function.c (add_local_decl): Implementation moved from header
8139 file, assert introduced for tree type.
8140 * function.h: Likewise.
8142 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
8144 * godump.c (go_format_type): Represent "float _Complex" and
8145 "double _Complex" as complex64 or complex128 in Go, as appropriate.
8147 2014-10-29 Richard Biener <rguenther@suse.de>
8149 * match.pd: Implement a first set of conversion patterns.
8150 * fold-const.c (fold_unary_loc): Remove them here.
8151 * tree-ssa-forwprop.c (simplify_vce): Remove.
8152 (pass_forwprop::execute): Do not call simplify_vce.
8154 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8156 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
8157 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
8158 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
8159 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
8160 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
8161 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
8162 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
8163 config/arc/arc.h, config/arc/predicates.md,
8164 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
8165 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
8166 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
8167 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
8168 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
8169 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
8170 config/cr16/cr16-protos.h, config/cr16/cr16.c,
8171 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
8172 config/darwin-protos.h, config/darwin.c,
8173 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
8174 config/epiphany/epiphany.md, config/fr30/fr30.c,
8175 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
8176 config/h8300/h8300-protos.h, config/h8300/h8300.c,
8177 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
8178 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
8179 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
8180 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
8181 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
8182 config/lm32/lm32-protos.h, config/lm32/lm32.c,
8183 config/m32c/m32c-protos.h, config/m32c/m32c.c,
8184 config/m32r/m32r-protos.h, config/m32r/m32r.c,
8185 config/m68k/m68k-protos.h, config/m68k/m68k.c,
8186 config/mcore/mcore-protos.h, config/mcore/mcore.c,
8187 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
8188 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
8189 config/mips/mips-protos.h, config/mips/mips.c,
8190 config/mmix/mmix-protos.h, config/mmix/mmix.c,
8191 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
8192 config/moxie/moxie.c, config/msp430/msp430-protos.h,
8193 config/msp430/msp430.c, config/nds32/nds32-cost.c,
8194 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
8195 config/nds32/nds32-protos.h, config/nds32/nds32.c,
8196 config/nios2/nios2-protos.h, config/nios2/nios2.c,
8197 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
8198 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
8199 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
8200 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
8201 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
8202 config/s390/predicates.md, config/s390/s390-protos.h,
8203 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
8204 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
8205 config/sh/sh.md, config/sparc/predicates.md,
8206 config/sparc/sparc-protos.h, config/sparc/sparc.c,
8207 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
8208 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
8209 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
8210 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
8211 config/tilepro/tilepro.c, config/v850/v850-protos.h,
8212 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
8213 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
8214 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
8215 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
8216 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
8217 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
8218 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
8219 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
8220 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
8221 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
8222 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
8223 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
8224 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
8225 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
8226 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
8227 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
8228 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
8229 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
8230 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
8231 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
8232 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
8233 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
8234 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
8235 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
8236 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
8237 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
8238 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
8239 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
8240 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
8241 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
8242 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
8243 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
8244 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
8245 var-tracking.c, varasm.c: Remove redundant enum from
8247 * gengtype.c (main): Treat machine_mode as a scalar typedef.
8248 * genmodes.c (emit_insn_modes_h): Hide inline functions if
8251 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8253 PR rtl-optimization/63340 (part 2)
8254 * rtl.h (invalid_mode_change_p): Delete.
8255 (valid_mode_changes_for_regno): New function.
8256 * reginfo.c (invalid_mode_change_p): Delete.
8257 (valid_mode_changes_for_regno): New function.
8258 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
8259 classes to registers that are allowed by valid_mode_changes_for_regno.
8260 (setup_regno_cost_classes_by_mode): Likewise.
8261 (print_allocno_costs): Remove invalid_mode_change_p test.
8262 (print_pseudo_costs, find_costs_and_classes): Likewise.
8264 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8266 PR rtl-optimization/63340 (part 1)
8267 * ira-costs.c (all_cost_classes): New variable.
8268 (complete_cost_classes): New function, split out from...
8269 (setup_cost_classes): ...here.
8270 (initiate_regno_cost_classes): Set up all_cost_classes.
8271 (restrict_cost_classes): New function.
8272 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
8273 registers that are valid for the register's mode.
8274 (setup_regno_cost_classes_by_mode): Model the mode cache as a
8275 restriction of all_cost_classes to a particular mode.
8276 (print_allocno_costs): Remove contains_reg_of_mode check.
8277 (print_pseudo_costs, find_costs_and_classes): Likewise.
8279 2014-10-29 Richard Biener <rguenther@suse.de>
8281 PR tree-optimization/63666
8282 * tree-vect-slp.c (vect_get_mask_element): Properly handle
8283 accessing out-of-bound elements.
8285 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8287 Anna Tikhonova <anna.tikhonova@intel.com>
8288 Ilya Tocar <ilya.tocar@intel.com>
8289 Andrey Turetskiy <andrey.turetskiy@intel.com>
8290 Ilya Verbin <ilya.verbin@intel.com>
8291 Kirill Yukhin <kirill.yukhin@intel.com>
8292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8294 * config/i386/i386.md
8295 (movhi_internal): Always detect maskmov.
8296 (movqi_internal): Fix target check.
8298 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8299 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8300 Anna Tikhonova <anna.tikhonova@intel.com>
8301 Ilya Tocar <ilya.tocar@intel.com>
8302 Andrey Turetskiy <andrey.turetskiy@intel.com>
8303 Ilya Verbin <ilya.verbin@intel.com>
8304 Kirill Yukhin <kirill.yukhin@intel.com>
8305 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8307 * config/i386/avx512bwintrin.h: Add new intrinsics.
8308 * config/i386/avx512vlbwintrin.h: Ditto.
8309 * config/i386/avx512vlintrin.h: Ditto.
8311 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
8313 * godump.c (precision_to_units): New helper function.
8314 (go_append_artificial_name): Ditto.
8315 (go_append_decl_name): Ditto.
8316 (go_append_bitfield): Ditto.
8317 (go_get_uinttype_for_precision): Ditto.
8318 (go_append_padding): Ditto.
8319 (go_force_record_alignment): Ditto.
8320 (go_format_type): Represent unions with an array of uints of the size
8321 of the alignment in go. This fixes the 'random' size of the union's
8322 representation using just the first field.
8323 (go_format_type): Add argument that indicates whether a record is
8324 nested (used for generation of artificial go names).
8325 (go_output_fndecl): Adapt to new go_format_type signature.
8326 (go_output_typedef): Ditto.
8327 (go_output_var): Ditto.
8328 (go_output_var): Prefer to output type as alias (typedef).
8329 (go_format_type): Bitfields in records are simulated as arrays of bytes
8332 * godump.c (go_format_type): Fix handling of arrays with zero elements.
8334 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
8336 * cgraph.h: Flatten. Remove all include files.
8337 (symbol_table::initialize): Move to cgraph.c.
8338 * cgraph.c: Adjust include files.
8339 (symbol_table::initialize): Relocate from cgraph.h.
8340 * gengtype.c (open_base_files): Adjust include files.
8341 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
8343 * ipa-inline.h: Remove all include files.
8344 * ipa-prop.h: Ditto.
8345 * ipa-reference.h: Ditto.
8346 * ipa-utils.h: Ditto:
8347 * lto-streamer.h: Remove cgraph.h from include list.
8348 * asan.c: Adjust include files.
8349 * auto-profile.c: Ditto.
8350 * bb-reorder.c: Ditto.
8352 * cfgexpand.c: Ditto.
8353 * cgraphbuild.c: Ditto.
8354 * cgraphclones.c: Ditto.
8355 * cgraphunit.c: Ditto.
8357 * coverage.c: Ditto.
8358 * data-streamer.c: Ditto.
8359 * data-streamer-in.c: Ditto.
8360 * data-streamer-out.c: Ditto.
8362 * dwarf2out.c: Ditto.
8366 * fold-const.c: Ditto.
8367 * ggc-page.c: Ditto.
8368 * gimple-fold.c: Ditto.
8369 * gimple-iterator.c: Ditto.
8370 * gimple-pretty-print.c: Ditto.
8371 * gimple-streamer-in.c: Ditto.
8372 * gimple-streamer-out.c: Ditto.
8373 * gimplify.c: Ditto.
8375 * ipa-comdats.c: Ditto.
8377 * ipa-devirt.c: Ditto.
8379 * ipa-icf-gimple.c: Ditto.
8380 * ipa-inline-analysis.c: Ditto.
8381 * ipa-inline.c: Ditto.
8382 * ipa-inline-transform.c: Ditto.
8383 * ipa-polymorphic-call.c: Ditto.
8384 * ipa-profile.c: Ditto.
8385 * ipa-prop.c: Ditto.
8386 * ipa-pure-const.c: Ditto.
8388 * ipa-reference.c: Ditto.
8389 * ipa-split.c: Ditto.
8390 * ipa-utils.c: Ditto.
8391 * ipa-visibility.c: Ditto.
8392 * langhooks.c: Ditto.
8393 * lto-cgraph.c: Ditto.
8394 * lto-compress.c: Ditto.
8395 * lto-opts.c: Ditto.
8396 * lto-section-in.c: Ditto.
8397 * lto-section-out.c: Ditto.
8398 * lto-streamer.c: Ditto.
8399 * lto-streamer-in.c: Ditto.
8400 * lto-streamer-out.c: Ditto.
8402 * opts-global.c: Ditto.
8405 * print-tree.c: Ditto.
8408 * stor-layout.c: Ditto.
8411 * trans-mem.c: Ditto.
8413 * tree-cfg.c: Ditto.
8415 * tree-emutls.c: Ditto.
8416 * tree-inline.c: Ditto.
8417 * tree-nested.c: Ditto.
8418 * tree-pretty-print.c: Ditto.
8419 * tree-profile.c: Ditto.
8420 * tree-sra.c: Ditto.
8421 * tree-ssa-alias.c: Ditto.
8422 * tree-ssa-loop-ivcanon.c: Ditto.
8423 * tree-ssa-loop-ivopts.c: Ditto.
8424 * tree-ssa-pre.c: Ditto.
8425 * tree-ssa-structalias.c: Ditto.
8426 * tree-streamer.c: Ditto.
8427 * tree-streamer-in.c: Ditto.
8428 * tree-streamer-out.c: Ditto.
8429 * tree-switch-conversion.c: Ditto.
8430 * tree-tailcall.c: Ditto.
8431 * tree-vect-data-refs.c: Ditto.
8432 * tree-vectorizer.c: Ditto.
8433 * tree-vect-stmts.c: Ditto.
8436 * value-prof.c: Ditto.
8439 * config/arm/arm.c: Ditto.
8440 * config/bfin/bfin.c: Ditto.
8441 * config/c6x/c6x.c: Ditto.
8442 * config/cris/cris.c: Ditto.
8443 * config/darwin.c: Ditto.
8444 * config/darwin-c.c: Ditto.
8445 * config/i386/i386.c: Ditto.
8446 * config/i386/winnt.c: Ditto.
8447 * config/microblaze/microblaze.c: Ditto.
8448 * config/mips/mips.c: Ditto.
8449 * config/rs6000/rs6000.c: Ditto.
8450 * config/rx/rx.c: Ditto.
8452 2014-10-28 Richard Biener <rguenther@suse.de>
8454 * gimple-fold.h (follow_single_use_edges): Declare.
8455 * gimple-fold.c (follow_single_use_edges): New function.
8456 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
8457 * tree-ssa-propagate.c
8458 (substitute_and_fold_dom_walker::before_dom_children): Allow
8459 following single-use edges when folding stmts we propagated into.
8461 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8462 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8463 Anna Tikhonova <anna.tikhonova@intel.com>
8464 Ilya Tocar <ilya.tocar@intel.com>
8465 Andrey Turetskiy <andrey.turetskiy@intel.com>
8466 Ilya Verbin <ilya.verbin@intel.com>
8467 Kirill Yukhin <kirill.yukhin@intel.com>
8468 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8470 * config/i386/avx512bwintrin.h: New.
8471 * config/i386/avx512dqintrin.h: Ditto.
8472 * config/i386/avx512vlbwintrin.h: Ditto.
8473 * config/i386/avx512vldqintrin.h: Ditto.
8474 * config/i386/avx512vlintrin.h: Ditto.
8475 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
8476 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
8478 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8479 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8480 Anna Tikhonova <anna.tikhonova@intel.com>
8481 Ilya Tocar <ilya.tocar@intel.com>
8482 Andrey Turetskiy <andrey.turetskiy@intel.com>
8483 Ilya Verbin <ilya.verbin@intel.com>
8484 Kirill Yukhin <kirill.yukhin@intel.com>
8485 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8487 * config/i386/i386.c
8488 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
8489 avx_shufpd256_mask, avx_vpermilv2df_mask.
8491 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8492 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8493 Anna Tikhonova <anna.tikhonova@intel.com>
8494 Ilya Tocar <ilya.tocar@intel.com>
8495 Andrey Turetskiy <andrey.turetskiy@intel.com>
8496 Ilya Verbin <ilya.verbin@intel.com>
8497 Kirill Yukhin <kirill.yukhin@intel.com>
8498 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8500 * config/i386/i386.c
8501 (ix86_init_mmx_sse_builtins):
8502 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
8503 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
8504 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
8505 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
8506 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
8507 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
8508 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
8509 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
8510 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
8511 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
8512 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
8513 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
8514 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
8515 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
8516 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
8517 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
8518 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
8519 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
8521 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8522 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8523 Anna Tikhonova <anna.tikhonova@intel.com>
8524 Ilya Tocar <ilya.tocar@intel.com>
8525 Andrey Turetskiy <andrey.turetskiy@intel.com>
8526 Ilya Verbin <ilya.verbin@intel.com>
8527 Kirill Yukhin <kirill.yukhin@intel.com>
8528 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8530 * config/i386/i386.c
8531 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
8532 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
8533 IX86_BUILTIN_GATHER3ALTDIV8SI.
8534 (ix86_expand_builtin):
8535 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
8536 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
8537 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
8538 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
8539 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8540 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
8541 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
8542 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
8543 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8544 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
8545 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
8546 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
8547 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
8548 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
8549 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
8550 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8551 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
8552 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
8553 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
8554 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
8556 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8558 Anna Tikhonova <anna.tikhonova@intel.com>
8559 Ilya Tocar <ilya.tocar@intel.com>
8560 Andrey Turetskiy <andrey.turetskiy@intel.com>
8561 Ilya Verbin <ilya.verbin@intel.com>
8562 Kirill Yukhin <kirill.yukhin@intel.com>
8563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8565 * config/i386/i386-builtin-types.def
8584 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
8585 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
8586 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
8587 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
8588 (V16SF_FTYPE_V16HI): Ditto.
8589 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
8590 (V16SF_FTYPE_V16SI): Ditto.
8591 (V4DI_FTYPE_V4DI): Ditto.
8592 (V16SI_FTYPE_V16SF): Ditto.
8593 (V8DI_FTYPE_PV2DI): Ditto.
8594 (V8DF_FTYPE_PV2DF): Ditto.
8595 (V4DI_FTYPE_PV2DI): Ditto.
8596 (V4DF_FTYPE_PV2DF): Ditto.
8597 (V16SI_FTYPE_PV2SI): Ditto.
8598 (V16SF_FTYPE_PV2SF): Ditto.
8599 (V8SF_FTYPE_FLOAT): Ditto.
8600 (V4SF_FTYPE_FLOAT): Ditto.
8601 (V4DF_FTYPE_DOUBLE): Ditto.
8602 (V8SF_FTYPE_PV4SF): Ditto.
8603 (V8SI_FTYPE_PV4SI): Ditto.
8604 (V4SI_FTYPE_PV2SI): Ditto.
8605 (V8SF_FTYPE_PV2SF): Ditto.
8606 (V8SI_FTYPE_PV2SI): Ditto.
8607 (V16SF_FTYPE_PV8SF): Ditto.
8608 (V16SI_FTYPE_PV8SI): Ditto.
8609 (V8DI_FTYPE_V8SF): Ditto.
8610 (V4DI_FTYPE_V4SF): Ditto.
8611 (V2DI_FTYPE_V4SF): Ditto.
8612 (V64QI_FTYPE_QI): Ditto.
8613 (V32HI_FTYPE_HI): Ditto.
8614 (V16UHI_FTYPE_V16UHI): Ditto.
8615 (V32UHI_FTYPE_V32UHI): Ditto.
8616 (V2UDI_FTYPE_V2UDI): Ditto.
8617 (V4UDI_FTYPE_V4UDI): Ditto.
8618 (V8UDI_FTYPE_V8UDI): Ditto.
8619 (V4USI_FTYPE_V4USI): Ditto.
8620 (V16USI_FTYPE_V16USI): Ditto.
8621 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
8622 (V2DF_FTYPE_V8DF_INT): Ditto.
8623 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
8624 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
8625 (V8DF_FTYPE_V8DF_INT): Ditto.
8626 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
8627 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
8628 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
8629 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
8630 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
8631 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
8632 (V8DI_FTYPE_V8DI_INT): Ditto.
8633 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
8634 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
8635 (V8SF_FTYPE_V16SF_INT): Ditto.
8636 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
8637 (V64QI_FTYPE_V32HI_V32HI): Ditto.
8638 (V32HI_FTYPE_V16SI_V16SI): Ditto.
8639 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
8640 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
8641 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
8642 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
8643 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
8644 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
8645 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
8646 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
8647 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
8648 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
8649 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
8650 (V32HI_FTYPE_V64QI_V64QI): Ditto.
8651 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
8652 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
8653 (V32HI_FTYPE_V32HI_V32HI): Ditto.
8654 (V32HI_FTYPE_V32HI_INT): Ditto.
8655 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
8656 (V16SI_FTYPE_V32HI_V32HI): Ditto.
8657 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
8658 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
8659 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
8660 (V8SI_FTYPE_V16SI_INT): Ditto.
8661 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
8662 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8663 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8664 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8665 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
8666 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
8667 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
8668 (V8DI_FTYPE_V16SI_V16SI): Ditto.
8669 (V8DI_FTYPE_V64QI_V64QI): Ditto.
8670 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
8671 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
8672 (V2DI_FTYPE_V8DI_INT): Ditto.
8673 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
8674 (QI_FTYPE_QI): Ditto.
8675 (SI_FTYPE_SI): Ditto.
8676 (DI_FTYPE_DI): Ditto.
8677 (HI_FTYPE_V16QI): Ditto.
8678 (SI_FTYPE_V32QI): Ditto.
8679 (DI_FTYPE_V64QI): Ditto.
8680 (QI_FTYPE_V8HI): Ditto.
8681 (HI_FTYPE_V16HI): Ditto.
8682 (SI_FTYPE_V32HI): Ditto.
8683 (QI_FTYPE_V4SI): Ditto.
8684 (QI_FTYPE_V8SI): Ditto.
8685 (HI_FTYPE_V16SI): Ditto.
8686 (QI_FTYPE_V2DI): Ditto.
8687 (QI_FTYPE_V4DI): Ditto.
8688 (QI_FTYPE_V8DI): Ditto.
8689 (V16QI_FTYPE_HI): Ditto.
8690 (V32QI_FTYPE_SI): Ditto.
8691 (V64QI_FTYPE_DI): Ditto.
8692 (V8HI_FTYPE_QI): Ditto.
8693 (V16HI_FTYPE_HI): Ditto.
8694 (V32HI_FTYPE_SI): Ditto.
8695 (V4SI_FTYPE_QI): Ditto.
8696 (V4SI_FTYPE_HI): Ditto.
8697 (V8SI_FTYPE_QI): Ditto.
8698 (V8SI_FTYPE_HI): Ditto.
8699 (V2DI_FTYPE_QI): Ditto.
8700 (V4DI_FTYPE_QI): Ditto.
8701 (QI_FTYPE_QI_QI): Ditto.
8702 (SI_FTYPE_SI_SI): Ditto.
8703 (DI_FTYPE_DI_DI): Ditto.
8704 (QI_FTYPE_QI_INT): Ditto.
8705 (SI_FTYPE_SI_INT): Ditto.
8706 (DI_FTYPE_DI_INT): Ditto.
8707 (HI_FTYPE_V16QI_V16QI): Ditto.
8708 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
8709 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
8710 (SI_FTYPE_V32QI_V32QI): Ditto.
8711 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
8712 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
8713 (DI_FTYPE_V64QI_V64QI): Ditto.
8714 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
8715 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
8716 (QI_FTYPE_V8HI_V8HI): Ditto.
8717 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
8718 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
8719 (HI_FTYPE_V16HI_V16HI): Ditto.
8720 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
8721 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
8722 (SI_FTYPE_V32HI_V32HI): Ditto.
8723 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
8724 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
8725 (QI_FTYPE_V4SI_V4SI): Ditto.
8726 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
8727 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
8728 (QI_FTYPE_V8SI_V8SI): Ditto.
8729 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
8730 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
8731 (QI_FTYPE_V2DI_V2DI): Ditto.
8732 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
8733 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
8734 (QI_FTYPE_V4DI_V4DI): Ditto.
8735 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
8736 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
8737 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
8738 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
8739 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
8740 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
8741 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
8742 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8743 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
8744 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
8745 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
8746 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
8747 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
8748 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
8749 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
8750 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
8751 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
8752 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
8753 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
8754 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
8755 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
8756 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
8757 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
8758 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
8759 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
8760 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
8761 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
8762 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
8763 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
8764 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
8765 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
8766 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
8767 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
8768 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
8769 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
8770 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
8771 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
8772 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
8773 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
8774 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
8775 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
8776 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
8777 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
8778 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
8779 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
8780 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
8781 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
8782 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
8783 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
8784 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
8785 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
8786 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
8787 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
8788 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
8789 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
8790 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
8791 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
8792 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
8793 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
8794 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
8795 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
8796 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
8797 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
8798 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
8799 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
8800 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
8801 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
8802 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
8803 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
8804 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
8805 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
8806 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
8807 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
8808 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
8809 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
8810 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
8811 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
8812 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
8813 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
8814 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
8815 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
8816 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
8817 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
8818 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
8819 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
8820 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
8821 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
8822 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
8823 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
8824 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
8825 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
8826 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
8827 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
8828 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
8829 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
8830 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
8831 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
8832 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
8833 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
8834 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
8835 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
8836 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
8837 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
8838 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
8839 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
8840 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
8841 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
8842 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
8843 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
8844 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
8845 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
8846 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
8847 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
8848 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
8849 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
8850 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
8851 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
8852 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
8853 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
8854 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
8855 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
8856 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
8857 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
8858 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
8859 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
8860 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
8861 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
8862 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
8863 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
8864 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
8865 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
8866 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
8867 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
8868 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
8869 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
8870 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
8871 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
8872 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
8873 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
8874 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
8875 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
8876 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
8877 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
8878 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
8879 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
8880 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
8881 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
8882 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
8883 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
8884 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
8885 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
8886 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
8887 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
8888 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
8889 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
8890 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
8891 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
8892 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
8893 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
8894 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
8895 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
8896 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
8897 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
8898 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
8899 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
8900 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
8901 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
8902 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
8903 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
8904 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
8905 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
8906 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
8907 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
8908 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
8909 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
8910 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
8911 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
8912 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
8913 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
8914 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
8915 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
8916 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
8917 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
8918 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
8919 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
8920 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
8921 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
8922 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
8923 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
8924 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
8925 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
8926 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
8927 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
8928 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
8929 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
8930 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
8931 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
8932 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
8933 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
8934 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
8935 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
8936 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
8937 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
8938 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
8939 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
8940 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
8941 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
8942 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
8943 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
8944 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
8945 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
8946 (QI_FTYPE_V8DF_INT): Ditto.
8947 (QI_FTYPE_V4DF_INT): Ditto.
8948 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
8949 (QI_FTYPE_V2DF_INT): Ditto.
8950 (HI_FTYPE_V16SF_INT): Ditto.
8951 (QI_FTYPE_V8SF_INT): Ditto.
8952 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
8953 (QI_FTYPE_V4SF_INT): Ditto.
8954 (QI_FTYPE_V8DF_INT_QI): Ditto.
8955 (QI_FTYPE_V4DF_INT_QI): Ditto.
8956 (QI_FTYPE_V2DF_INT_QI): Ditto.
8957 (HI_FTYPE_V16SF_INT_HI): Ditto.
8958 (QI_FTYPE_V8SF_INT_QI): Ditto.
8959 (QI_FTYPE_V4SF_INT_QI): Ditto.
8960 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
8961 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
8962 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
8963 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
8964 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8965 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8966 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
8967 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
8968 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
8969 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
8970 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
8971 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
8972 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
8973 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
8974 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
8975 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
8976 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
8977 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
8978 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
8979 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
8980 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
8981 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
8982 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
8983 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
8984 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
8985 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
8986 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
8987 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
8988 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
8989 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
8990 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
8991 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
8992 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
8993 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
8994 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
8995 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
8996 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
8997 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
8998 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
8999 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
9000 (V8DI_FTYPE_V8DI_INT): Ditto.
9001 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9002 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9003 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9004 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9005 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
9006 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
9007 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
9008 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
9009 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
9010 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
9011 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
9012 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
9013 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
9014 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
9015 * config/i386/i386.c (ix86_builtins):
9016 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
9017 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
9018 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
9019 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
9020 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
9021 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
9022 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
9023 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
9024 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
9025 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
9026 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
9027 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
9028 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
9029 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
9030 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
9031 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
9032 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
9033 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
9034 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
9035 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
9036 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
9037 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
9038 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
9039 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
9040 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
9041 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
9042 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
9043 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
9044 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
9045 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
9046 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
9047 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
9048 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
9049 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
9050 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
9051 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
9052 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
9053 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
9054 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
9055 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
9056 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
9057 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
9058 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
9059 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
9060 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
9061 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
9062 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
9063 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
9064 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
9065 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
9066 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
9067 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
9068 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
9069 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
9070 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
9071 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
9072 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
9073 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
9074 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
9075 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
9076 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
9077 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
9078 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
9079 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
9080 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
9081 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
9082 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
9083 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
9084 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
9085 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
9086 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
9087 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
9088 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
9089 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
9090 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
9091 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
9092 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
9093 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
9094 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
9095 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
9096 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
9097 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
9098 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
9099 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
9100 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
9101 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
9102 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
9103 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
9104 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
9105 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
9106 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
9107 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
9108 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
9109 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
9110 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
9111 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
9112 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
9113 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
9114 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
9115 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
9116 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
9117 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
9118 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
9119 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
9120 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
9121 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
9122 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
9123 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
9124 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
9125 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
9126 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
9127 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
9128 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
9129 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
9130 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
9131 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
9132 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
9133 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
9134 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
9135 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
9136 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
9137 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
9138 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
9139 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
9140 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
9141 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
9142 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
9143 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
9144 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
9145 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
9146 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
9147 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
9148 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
9149 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
9150 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
9151 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
9152 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
9153 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
9154 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
9155 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
9156 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
9157 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
9158 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
9159 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
9160 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
9161 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
9162 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
9163 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
9164 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
9165 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
9166 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
9167 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
9168 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
9169 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
9170 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
9171 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
9172 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
9173 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
9174 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
9175 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
9176 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
9177 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
9178 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
9179 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
9180 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
9181 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
9182 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
9183 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
9184 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
9185 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
9186 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
9187 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
9188 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
9189 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
9190 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
9191 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
9192 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
9193 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
9194 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
9195 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
9196 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
9197 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
9198 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
9199 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
9200 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
9201 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
9202 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
9203 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
9204 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
9205 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
9206 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
9207 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
9208 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
9209 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
9210 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
9211 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
9212 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
9213 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
9214 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
9215 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
9216 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
9217 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
9218 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
9219 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
9220 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
9221 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
9222 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
9223 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
9224 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
9225 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
9226 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
9227 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
9228 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
9229 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
9230 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
9231 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
9232 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
9233 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
9234 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
9235 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
9236 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
9237 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
9238 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
9239 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
9240 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
9241 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
9242 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
9243 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
9244 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
9245 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
9246 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
9247 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
9248 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
9249 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
9250 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
9251 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
9252 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
9253 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
9254 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
9255 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
9256 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
9257 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
9258 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
9259 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
9260 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
9261 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
9262 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
9263 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
9264 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
9265 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
9266 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
9267 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
9268 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
9269 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
9270 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
9271 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
9272 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
9273 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
9274 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
9275 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
9276 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
9277 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
9278 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
9279 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
9280 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
9281 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
9282 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
9283 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
9284 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
9285 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
9286 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
9287 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
9288 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
9289 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
9290 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
9291 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
9292 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
9293 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
9294 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
9295 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
9296 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
9297 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
9298 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
9299 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
9300 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
9301 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
9302 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
9303 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
9304 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
9305 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
9306 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
9307 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
9308 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
9309 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
9310 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
9311 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
9312 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
9313 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
9314 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
9315 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
9316 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
9317 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
9318 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
9319 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
9320 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
9321 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
9322 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
9323 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
9324 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
9325 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
9326 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
9327 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
9328 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
9329 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
9330 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
9331 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
9332 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
9333 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
9334 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
9335 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
9336 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
9337 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
9338 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
9339 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
9340 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
9341 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
9342 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
9343 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
9344 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
9345 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
9346 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
9347 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
9348 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
9349 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
9350 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
9351 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
9352 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
9353 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
9354 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
9355 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
9356 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
9357 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
9358 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
9359 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
9360 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
9361 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
9362 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
9363 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
9364 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
9365 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
9366 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
9367 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
9368 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
9369 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
9370 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
9371 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
9372 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
9373 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
9374 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
9375 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
9376 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
9377 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
9378 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
9379 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
9380 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
9381 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
9382 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
9383 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
9384 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
9385 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
9386 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
9387 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
9388 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
9389 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
9390 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
9391 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
9392 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
9393 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
9394 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
9395 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
9396 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
9397 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
9398 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
9399 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
9400 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
9401 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
9402 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
9403 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
9404 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
9405 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
9406 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
9407 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
9408 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
9409 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
9410 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
9411 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
9412 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
9413 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
9414 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
9415 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
9416 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
9417 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
9418 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
9419 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
9420 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
9421 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
9422 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
9423 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9424 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
9425 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
9426 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9427 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
9428 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
9429 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
9430 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
9431 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
9432 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
9433 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
9434 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
9435 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9436 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
9437 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
9438 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
9439 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
9440 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
9441 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
9442 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
9443 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
9444 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
9445 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
9446 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
9447 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
9448 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
9449 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
9450 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
9451 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
9452 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
9453 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
9454 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
9455 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
9456 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
9457 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
9458 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
9459 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
9460 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
9461 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
9462 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
9463 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
9464 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
9465 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
9466 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
9467 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
9468 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
9469 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
9470 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
9471 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
9472 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
9473 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
9474 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
9475 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
9476 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
9477 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
9478 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
9479 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
9480 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
9481 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
9482 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
9483 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
9484 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
9485 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
9486 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
9487 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
9488 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
9489 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
9490 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
9491 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
9492 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
9493 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
9494 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
9495 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
9496 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
9497 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
9498 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
9499 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
9500 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
9501 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
9502 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
9503 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
9504 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
9505 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
9506 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
9507 (bdesc_special_args):
9508 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
9509 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
9510 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
9511 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
9512 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
9513 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
9514 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
9515 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
9516 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
9517 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
9518 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
9519 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
9520 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
9521 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
9522 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
9523 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
9524 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
9525 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
9526 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
9527 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
9528 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
9529 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
9530 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
9531 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
9532 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
9533 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
9534 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
9535 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
9536 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
9537 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
9538 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
9539 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
9540 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
9541 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
9542 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
9543 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
9544 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
9545 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
9546 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
9547 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
9548 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
9549 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
9550 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
9551 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
9552 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
9553 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
9554 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
9555 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
9556 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
9557 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
9558 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
9559 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
9560 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
9561 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
9562 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
9563 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
9564 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
9565 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
9566 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
9567 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
9568 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
9569 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
9570 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
9571 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
9572 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
9573 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
9574 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
9575 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
9576 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
9577 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
9578 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
9579 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
9580 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
9581 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
9582 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
9583 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
9584 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
9585 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
9586 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
9587 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
9588 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
9589 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
9590 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
9591 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
9592 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
9593 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
9594 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
9595 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
9596 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
9597 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
9598 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
9599 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
9600 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
9601 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
9602 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
9603 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
9604 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
9605 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
9606 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
9607 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
9608 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
9609 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
9610 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
9611 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
9612 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
9613 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
9614 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
9615 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
9616 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
9617 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
9618 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
9619 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
9620 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
9621 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
9622 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
9623 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
9624 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
9625 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
9626 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
9627 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
9628 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
9629 __builtin_ia32_reducesd, __builtin_ia32_reducess,
9630 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
9631 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
9632 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
9633 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
9634 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
9635 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
9636 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
9637 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
9638 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
9639 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
9640 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
9641 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
9642 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
9643 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
9644 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
9645 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
9646 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
9647 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
9648 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
9649 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
9650 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
9651 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
9652 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
9653 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
9654 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
9655 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
9656 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
9657 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
9658 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
9659 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
9660 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
9661 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
9662 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
9663 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
9664 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
9665 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
9666 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
9667 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
9668 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
9669 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
9670 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
9671 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
9672 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
9673 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
9674 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
9675 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
9676 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
9677 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
9678 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
9679 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
9680 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
9681 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
9682 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
9683 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
9684 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
9685 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
9686 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
9687 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
9688 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
9689 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
9690 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
9691 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
9692 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
9693 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
9694 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
9695 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
9696 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
9697 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
9698 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
9699 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
9700 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
9701 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
9702 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
9703 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
9704 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
9705 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
9706 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
9707 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
9708 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
9709 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
9710 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
9711 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
9712 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
9713 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
9714 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
9715 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
9716 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
9717 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
9718 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
9719 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
9720 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
9721 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
9722 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
9723 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
9724 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
9725 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
9726 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
9727 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
9728 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
9729 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
9730 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
9731 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
9732 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
9733 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
9734 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
9735 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
9736 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
9737 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
9738 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
9739 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
9740 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
9741 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
9742 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
9743 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
9744 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
9745 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
9746 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
9747 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
9748 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
9749 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
9750 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
9751 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
9752 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
9753 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
9754 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
9755 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
9756 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
9757 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
9758 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
9759 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
9760 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
9761 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
9762 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
9763 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
9764 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
9765 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
9766 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
9767 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
9768 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
9769 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
9770 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
9771 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
9772 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
9773 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
9774 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
9775 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
9776 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
9777 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
9778 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
9779 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
9780 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
9781 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
9782 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
9783 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
9784 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
9785 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
9786 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
9787 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
9788 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
9789 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
9790 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
9791 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
9792 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
9793 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
9794 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
9795 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
9796 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
9797 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
9798 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
9799 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
9800 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
9801 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
9802 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
9803 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
9804 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
9805 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
9806 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
9807 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
9808 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
9809 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
9810 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
9811 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
9812 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
9813 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
9814 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
9815 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
9816 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
9817 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
9818 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
9819 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
9820 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
9821 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
9822 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
9823 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
9824 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
9825 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
9826 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
9827 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
9828 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
9829 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
9830 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
9831 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
9832 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
9833 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
9834 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
9835 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
9836 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
9837 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
9838 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
9839 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
9840 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
9841 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
9842 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
9843 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
9844 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
9845 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
9846 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
9847 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
9848 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
9849 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
9850 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
9851 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
9852 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
9853 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
9854 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
9855 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
9856 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
9857 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
9858 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
9859 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
9860 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
9861 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
9862 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
9863 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
9864 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
9865 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
9866 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
9867 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
9868 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
9869 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
9870 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
9871 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
9872 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
9873 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
9874 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
9875 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
9876 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
9877 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
9878 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
9879 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
9880 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
9881 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
9882 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
9883 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
9884 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
9885 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
9886 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
9887 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
9888 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
9889 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
9890 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
9891 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
9892 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
9893 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
9894 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
9895 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
9896 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
9897 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
9898 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
9899 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
9900 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
9901 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
9902 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
9903 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
9904 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
9905 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
9906 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
9907 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
9908 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
9909 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
9910 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
9911 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
9912 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
9913 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
9914 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
9915 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
9916 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
9917 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
9918 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
9919 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
9920 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
9921 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
9922 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
9923 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
9924 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
9925 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
9926 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
9927 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
9928 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
9929 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
9930 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
9931 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
9932 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
9933 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
9934 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
9935 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
9936 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
9937 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
9938 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
9939 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
9940 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
9941 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
9942 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
9943 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
9944 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
9945 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
9946 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
9947 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
9948 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
9949 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
9950 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
9951 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
9952 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
9953 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
9954 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
9955 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
9956 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
9957 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
9958 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
9959 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
9960 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
9961 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
9962 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
9963 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
9964 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
9965 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
9966 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
9967 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
9968 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
9969 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
9970 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
9971 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
9972 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
9973 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
9974 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
9975 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
9976 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
9977 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
9978 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
9979 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
9980 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
9981 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
9982 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
9983 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
9984 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
9985 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
9986 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
9987 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
9988 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
9989 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
9990 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
9991 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
9992 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
9993 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
9994 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
9995 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
9996 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
9997 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
9998 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
9999 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
10000 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
10001 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
10002 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
10003 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
10004 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
10005 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
10006 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
10007 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
10008 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
10009 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
10010 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
10011 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
10012 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
10013 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
10014 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
10015 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
10016 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
10017 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
10018 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
10019 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
10020 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
10021 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
10022 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
10023 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
10024 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
10025 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
10026 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
10027 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
10028 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
10029 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
10030 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
10031 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
10032 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
10033 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
10034 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
10035 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
10036 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
10037 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
10038 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
10039 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
10040 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
10041 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
10042 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
10043 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
10044 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
10045 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
10046 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
10047 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
10048 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
10049 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
10050 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
10051 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
10052 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
10053 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
10054 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
10055 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
10056 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
10057 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
10058 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
10059 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
10060 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
10061 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
10062 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
10063 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
10064 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
10065 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
10066 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
10067 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
10068 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
10069 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
10070 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
10071 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
10072 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
10073 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
10074 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
10075 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
10076 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
10077 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
10078 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
10079 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
10080 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
10081 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
10082 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
10083 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
10084 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
10085 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
10086 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
10087 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
10088 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
10089 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
10090 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
10091 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
10092 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
10093 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
10094 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
10095 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
10096 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
10097 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
10098 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
10099 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
10100 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
10101 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
10102 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
10103 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
10104 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
10105 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
10106 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
10107 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
10108 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
10109 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
10110 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
10111 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
10112 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
10113 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
10114 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
10115 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
10116 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
10118 2014-10-28 Jakub Jelinek <jakub@redhat.com>
10120 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
10121 type for the left shift in CASE_CONVERT case.
10123 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
10125 * asan.h (asan_intercepted_p): New function.
10126 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
10127 hash value construction. Call iterative_hash_expr instead of explicit
10129 (asan_mem_ref_hasher::equal): Change condition.
10130 (has_mem_ref_been_instrumented): Likewise.
10131 (update_mem_ref_hash_table): Likewise.
10132 (maybe_update_mem_ref_hash_table): New function.
10133 (instrument_strlen_call): Removed.
10134 (get_mem_refs_of_builtin_call): Handle new parameter.
10135 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
10136 of instrument_mem_region_access if intercepted_p is true.
10137 (instrument_mem_region_access): Instrument only base with len instead of
10138 base and end with 1.
10139 (build_check_stmt): Remove start_instrumented and end_instrumented
10141 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
10142 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
10143 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
10144 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
10145 builtin functions that have interceptors if ASan is enabled.
10147 2014-10-28 Richard Biener <rguenther@suse.de>
10149 PR middle-end/63665
10150 * fold-const.c (fold_comparison): Properly guard simplifying
10151 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
10153 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
10155 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
10156 * fold-const.c (const_binop): Likewise.
10157 * cfgexpand.c (expand_debug_expr): Likewise.
10158 * tree-inline.c (estimate_operator_cost): Likewise.
10159 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10160 * optabs.c (optab_for_tree_code): Likewise.
10161 (expand_vec_shift_expr): Likewise, update comment.
10162 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
10163 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
10164 * optabs.def: Remove vec_shl_optab.
10165 * doc/md.texi: Remove references to vec_shr_m.
10167 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10169 * asan.c (report_error_func): Add noabort path.
10170 (check_func): Ditto. Formatting.
10171 (asan_expand_check_ifn): Handle noabort path.
10172 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
10174 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
10175 * opts.c (finish_options): Reword comment.
10176 * sanitizer.def: Add noabort ASan builtins.
10178 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10180 * asan.c (set_asan_shadow_offset): New function.
10181 (asan_shadow_offset): Likewise.
10182 (asan_emit_stack_protection): Call asan_shadow_offset.
10183 (build_shadow_mem_access): Likewise.
10184 * asan.h (set_asan_shadow_offset): Declare.
10185 * common.opt (fasan-shadow-offset): New option.
10186 (frandom-seed): Fixed parameter name.
10187 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
10188 (frandom-seed): Fixed parameter name.
10189 * opts-global.c (handle_common_deferred_options): Handle
10190 -fasan-shadow-offset.
10191 * opts.c (common_handle_option): Likewise.
10193 2014-10-27 Jiong Wang <jiong.wang@arm.com>
10196 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
10198 2014-10-27 DJ Delorie <dj@redhat.com>
10200 * tree.c (build_common_tree_nodes): Don't even store the
10201 __int128 types if they're not supported.
10203 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10205 * config/i386/i386.c (ix86_loop_memcount): Delete.
10206 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
10208 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10210 * config/i386/i386.c (find_constant_1): Delete.
10211 (find_constant): Use FOR_EACH_SUBRTX.
10213 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10215 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
10216 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
10218 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10220 * config/i386/i386.c: Include rtl-iter.h
10221 (ix86_check_avx256_register): Take a const_rtx and return a bool.
10222 (ix86_check_avx256_stores): Update call accordingly.
10223 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
10224 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
10226 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10228 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
10229 Take an rtx and return a bool.
10230 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
10231 Use FOR_EACH_SUBRTX_VAR.
10232 * config/alpha/predicates.md (some_small_symbolic_operand): Update
10235 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10237 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
10239 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
10240 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
10242 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10244 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
10245 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
10247 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10249 * config/alpha/alpha.c: Include rtl-iter.h.
10250 (split_small_symbolic_operand_1): Delete.
10251 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
10253 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10255 * config/s390/s390.c: Include rtl-iter.h.
10256 (check_dpu): Delete.
10257 (s390_loop_unroll_adjust): Only iterate over patterns.
10258 Use FOR_EACH_SUBRTX.
10260 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10262 * config/spu/spu.c: Include rtl-iter.h
10263 (ea_symbol_ref): Replace with...
10264 (ea_symbol_ref_p): ...this new function.
10265 (spu_legitimate_address_p): Update call accordingly.
10266 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
10268 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
10269 Tom Tromey <tromey@redhat.com>
10271 * aclocal.m4, configure: Rebuild.
10272 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
10273 * configure.ac: Use GCC_ENABLE_PLUGINS.
10274 * stor-layout.c (finish_bitfield_layout): Now public. Change
10275 argument type to 'tree'.
10276 (finish_record_layout): Update.
10277 * stor-layout.h (finish_bitfield_layout): Declare.
10279 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10281 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
10282 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10283 Restore, enable for bigendian, update to use __builtin..._scal...
10285 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10287 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
10288 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
10289 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
10290 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
10292 * config/aarch64/aarch64-simd.md
10293 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
10294 (reduc_<maxmin_uns>_internal<mode>): ...this.
10295 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
10296 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
10298 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
10299 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
10300 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
10302 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
10303 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
10304 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
10305 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
10306 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
10307 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
10308 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
10309 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
10311 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10313 * config/aarch64/aarch64-simd-builtins.def
10314 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
10316 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
10318 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
10319 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
10321 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
10322 (aarch64_reduc_plus_internal<mode>): ...this.
10324 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
10325 (aarch64_reduc_plus_internalv2si): ...this.
10327 (reduc_splus_<mode>/V2F): Rename to...
10328 (aarch64_reduc_plus_internal<mode>): ...this.
10330 * config/aarch64/iterators.md
10331 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
10332 (UNSPEC_ADDV): New.
10333 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
10335 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
10336 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
10337 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
10338 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
10339 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
10341 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10343 PR tree-optimization/61114
10344 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
10345 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
10347 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
10348 back to old reduc_... + BIT_FIELD_REF only if not.
10350 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
10351 return the reduce-to-scalar (reduc_..._scal) optab.
10352 (scalar_reduc_to_vector): New.
10354 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
10355 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
10358 * optabs.h (scalar_reduc_to_vector): Declare.
10360 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
10361 to either scalar or vector.
10363 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10365 PR tree-optimization/61114
10366 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
10367 extract_bit_field around optab result.
10369 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
10372 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
10373 for REDUC_{MIN,MAX,PLUS}_EXPR.
10375 * tree-vect-loop.c (vect_analyze_loop): Update comment.
10376 (vect_create_epilog_for_reduction): For direct vector reduction, use
10377 result of tree code directly without extract_bit_field.
10379 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
10382 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
10384 * basic-block.h: Remove all includes.
10385 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
10386 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
10387 * Makefile.in (GTFILES): Add cfg.h to list.
10388 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
10389 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
10390 * genconditions.c (write_header): Add predict.h and basic-block.h to
10392 * genemit.c (main): Ditto.
10393 * genpreds.c (write_insn_preds_c): Ditto.
10394 * genrecog.c (write_header): Ditto.
10395 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
10396 to list of includes.
10397 * alias.c: Adjust include files.
10399 * auto-inc-dec.c: Ditto.
10400 * auto-profile.c: Ditto.
10401 * bb-reorder.c: Ditto.
10402 * bt-load.c: Ditto.
10403 * builtins.c: Ditto.
10404 * caller-save.c: Ditto.
10407 * cfganal.c: Ditto.
10408 * cfgbuild.c: Ditto.
10409 * cfgcleanup.c: Ditto.
10410 * cfgexpand.c: Ditto.
10411 * cfghooks.c: Ditto.
10412 * cfgloop.c: Ditto.
10413 * cfgloopanal.c: Ditto.
10414 * cfgloopmanip.c: Ditto.
10416 * cgraphbuild.c: Ditto.
10417 * cgraphclones.c: Ditto.
10418 * cgraphunit.c: Ditto.
10419 * combine-stack-adj.c: Ditto.
10420 * combine.c: Ditto.
10421 * compare-elim.c: Ditto.
10422 * coverage.c: Ditto.
10426 * data-streamer-in.c: Ditto.
10427 * data-streamer-out.c: Ditto.
10428 * data-streamer.c: Ditto.
10432 * df-core.c: Ditto.
10433 * df-problems.c: Ditto.
10434 * df-scan.c: Ditto.
10437 * dominance.c: Ditto.
10438 * domwalk.c: Ditto.
10440 * dwarf2cfi.c: Ditto.
10441 * emit-rtl.c: Ditto.
10442 * et-forest.c: Ditto.
10447 * fold-const.c: Ditto.
10448 * function.c: Ditto.
10450 * gcc-plugin.h: Ditto.
10452 * generic-match-head.c: Ditto.
10453 * ggc-page.c: Ditto.
10454 * gimple-builder.c: Ditto.
10455 * gimple-expr.c: Ditto.
10456 * gimple-fold.c: Ditto.
10457 * gimple-iterator.c: Ditto.
10458 * gimple-low.c: Ditto.
10459 * gimple-match-head.c: Ditto.
10460 * gimple-pretty-print.c: Ditto.
10461 * gimple-ssa-isolate-paths.c: Ditto.
10462 * gimple-ssa-strength-reduction.c: Ditto.
10463 * gimple-streamer-in.c: Ditto.
10464 * gimple-streamer-out.c: Ditto.
10465 * gimple-streamer.h: Ditto.
10466 * gimple-walk.c: Ditto.
10468 * gimplify-me.c: Ditto.
10469 * gimplify.c: Ditto.
10471 * graphite-blocking.c: Ditto.
10472 * graphite-clast-to-gimple.c: Ditto.
10473 * graphite-dependences.c: Ditto.
10474 * graphite-interchange.c: Ditto.
10475 * graphite-isl-ast-to-gimple.c: Ditto.
10476 * graphite-optimize-isl.c: Ditto.
10477 * graphite-poly.c: Ditto.
10478 * graphite-scop-detection.c: Ditto.
10479 * graphite-sese-to-poly.c: Ditto.
10480 * graphite.c: Ditto.
10481 * haifa-sched.c: Ditto.
10482 * hw-doloop.c: Ditto.
10484 * init-regs.c: Ditto.
10485 * internal-fn.c: Ditto.
10487 * ipa-devirt.c: Ditto.
10488 * ipa-icf-gimple.c: Ditto.
10489 * ipa-icf.c: Ditto.
10490 * ipa-inline-analysis.c: Ditto.
10491 * ipa-inline.c: Ditto.
10492 * ipa-polymorphic-call.c: Ditto.
10493 * ipa-profile.c: Ditto.
10494 * ipa-prop.c: Ditto.
10495 * ipa-pure-const.c: Ditto.
10496 * ipa-reference.c: Ditto.
10497 * ipa-split.c: Ditto.
10498 * ipa-utils.c: Ditto.
10500 * ira-build.c: Ditto.
10501 * ira-color.c: Ditto.
10502 * ira-conflicts.c: Ditto.
10503 * ira-costs.c: Ditto.
10504 * ira-emit.c: Ditto.
10505 * ira-lives.c: Ditto.
10509 * loop-doloop.c: Ditto.
10510 * loop-init.c: Ditto.
10511 * loop-invariant.c: Ditto.
10512 * loop-iv.c: Ditto.
10513 * loop-unroll.c: Ditto.
10514 * lower-subreg.c: Ditto.
10515 * lra-assigns.c: Ditto.
10516 * lra-coalesce.c: Ditto.
10517 * lra-constraints.c: Ditto.
10518 * lra-eliminations.c: Ditto.
10519 * lra-lives.c: Ditto.
10520 * lra-spills.c: Ditto.
10522 * lto-cgraph.c: Ditto.
10523 * lto-compress.c: Ditto.
10524 * lto-opts.c: Ditto.
10525 * lto-section-in.c: Ditto.
10526 * lto-section-out.c: Ditto.
10527 * lto-streamer-in.c: Ditto.
10528 * lto-streamer-out.c: Ditto.
10529 * lto-streamer.c: Ditto.
10531 * mode-switching.c: Ditto.
10532 * modulo-sched.c: Ditto.
10533 * omp-low.c: Ditto.
10535 * opts-global.c: Ditto.
10537 * postreload-gcse.c: Ditto.
10538 * postreload.c: Ditto.
10539 * predict.c: Ditto.
10540 * print-rtl.c: Ditto.
10541 * profile.c: Ditto.
10544 * reg-stack.c: Ditto.
10545 * regcprop.c: Ditto.
10546 * regcprop.h: Ditto.
10547 * reginfo.c: Ditto.
10548 * regrename.c: Ditto.
10549 * regstat.c: Ditto.
10551 * reload1.c: Ditto.
10553 * resource.c: Ditto.
10554 * rtlanal.c: Ditto.
10555 * sched-deps.c: Ditto.
10556 * sched-ebb.c: Ditto.
10557 * sched-int.h: Ditto.
10558 * sched-rgn.c: Ditto.
10559 * sched-vis.c: Ditto.
10560 * sel-sched-dump.c: Ditto.
10561 * sel-sched-ir.c: Ditto.
10562 * sel-sched-ir.h: Ditto.
10563 * sel-sched.c: Ditto.
10565 * shrink-wrap.c: Ditto.
10566 * stack-ptr-mod.c: Ditto.
10568 * store-motion.c: Ditto.
10572 * trans-mem.c: Ditto.
10573 * tree-affine.c: Ditto.
10574 * tree-call-cdce.c: Ditto.
10575 * tree-cfg.c: Ditto.
10576 * tree-cfgcleanup.c: Ditto.
10577 * tree-chrec.c: Ditto.
10578 * tree-complex.c: Ditto.
10579 * tree-data-ref.c: Ditto.
10580 * tree-dfa.c: Ditto.
10581 * tree-eh.c: Ditto.
10582 * tree-emutls.c: Ditto.
10583 * tree-if-conv.c: Ditto.
10584 * tree-inline.c: Ditto.
10585 * tree-into-ssa.c: Ditto.
10586 * tree-loop-distribution.c: Ditto.
10587 * tree-nested.c: Ditto.
10588 * tree-nrv.c: Ditto.
10589 * tree-object-size.c: Ditto.
10590 * tree-outof-ssa.c: Ditto.
10591 * tree-parloops.c: Ditto.
10592 * tree-phinodes.c: Ditto.
10593 * tree-predcom.c: Ditto.
10594 * tree-pretty-print.c: Ditto.
10595 * tree-profile.c: Ditto.
10596 * tree-scalar-evolution.c: Ditto.
10597 * tree-sra.c: Ditto.
10598 * tree-ssa-address.c: Ditto.
10599 * tree-ssa-alias.c: Ditto.
10600 * tree-ssa-ccp.c: Ditto.
10601 * tree-ssa-coalesce.c: Ditto.
10602 * tree-ssa-copy.c: Ditto.
10603 * tree-ssa-copyrename.c: Ditto.
10604 * tree-ssa-dce.c: Ditto.
10605 * tree-ssa-dom.c: Ditto.
10606 * tree-ssa-dse.c: Ditto.
10607 * tree-ssa-forwprop.c: Ditto.
10608 * tree-ssa-ifcombine.c: Ditto.
10609 * tree-ssa-live.c: Ditto.
10610 * tree-ssa-loop-ch.c: Ditto.
10611 * tree-ssa-loop-im.c: Ditto.
10612 * tree-ssa-loop-ivcanon.c: Ditto.
10613 * tree-ssa-loop-ivopts.c: Ditto.
10614 * tree-ssa-loop-manip.c: Ditto.
10615 * tree-ssa-loop-niter.c: Ditto.
10616 * tree-ssa-loop-prefetch.c: Ditto.
10617 * tree-ssa-loop-unswitch.c: Ditto.
10618 * tree-ssa-loop.c: Ditto.
10619 * tree-ssa-math-opts.c: Ditto.
10620 * tree-ssa-operands.c: Ditto.
10621 * tree-ssa-phiopt.c: Ditto.
10622 * tree-ssa-phiprop.c: Ditto.
10623 * tree-ssa-pre.c: Ditto.
10624 * tree-ssa-propagate.c: Ditto.
10625 * tree-ssa-reassoc.c: Ditto.
10626 * tree-ssa-sccvn.c: Ditto.
10627 * tree-ssa-sink.c: Ditto.
10628 * tree-ssa-strlen.c: Ditto.
10629 * tree-ssa-structalias.c: Ditto.
10630 * tree-ssa-tail-merge.c: Ditto.
10631 * tree-ssa-ter.c: Ditto.
10632 * tree-ssa-threadedge.c: Ditto.
10633 * tree-ssa-threadupdate.c: Ditto.
10634 * tree-ssa-uncprop.c: Ditto.
10635 * tree-ssa-uninit.c: Ditto.
10636 * tree-ssa.c: Ditto.
10637 * tree-ssanames.c: Ditto.
10638 * tree-stdarg.c: Ditto.
10639 * tree-streamer-in.c: Ditto.
10640 * tree-streamer-out.c: Ditto.
10641 * tree-streamer.c: Ditto.
10642 * tree-switch-conversion.c: Ditto.
10643 * tree-tailcall.c: Ditto.
10644 * tree-vect-data-refs.c: Ditto.
10645 * tree-vect-generic.c: Ditto.
10646 * tree-vect-loop-manip.c: Ditto.
10647 * tree-vect-loop.c: Ditto.
10648 * tree-vect-patterns.c: Ditto.
10649 * tree-vect-slp.c: Ditto.
10650 * tree-vect-stmts.c: Ditto.
10651 * tree-vectorizer.c: Ditto.
10652 * tree-vrp.c: Ditto.
10656 * valtrack.c: Ditto.
10657 * valtrack.h: Ditto.
10658 * value-prof.c: Ditto.
10659 * var-tracking.c: Ditto.
10661 * varpool.c: Ditto.
10662 * vtable-verify.c: Ditto.
10664 * config/aarch64/aarch64-builtins.c: Ditto.
10665 * config/aarch64/aarch64.c: Ditto.
10666 * config/alpha/alpha.c: Ditto.
10667 * config/arc/arc.c: Ditto.
10668 * config/arm/arm.c: Ditto.
10669 * config/avr/avr.c: Ditto.
10670 * config/bfin/bfin.c: Ditto.
10671 * config/c6x/c6x.c: Ditto.
10672 * config/cr16/cr16.c: Ditto.
10673 * config/cris/cris.c: Ditto.
10674 * config/darwin-c.c: Ditto.
10675 * config/darwin.c: Ditto.
10676 * config/epiphany/epiphany.c: Ditto.
10677 * config/epiphany/mode-switch-use.c: Ditto.
10678 * config/epiphany/resolve-sw-modes.c: Ditto.
10679 * config/fr30/fr30.c: Ditto.
10680 * config/frv/frv.c: Ditto.
10681 * config/h8300/h8300.c: Ditto.
10682 * config/i386/i386.c: Ditto.
10683 * config/i386/winnt.c: Ditto.
10684 * config/ia64/ia64.c: Ditto.
10685 * config/iq2000/iq2000.c: Ditto.
10686 * config/lm32/lm32.c: Ditto.
10687 * config/m32c/m32c.c: Ditto.
10688 * config/m32r/m32r.c: Ditto.
10689 * config/m68k/m68k.c: Ditto.
10690 * config/mcore/mcore.c: Ditto.
10691 * config/mep/mep.c: Ditto.
10692 * config/microblaze/microblaze.c: Ditto.
10693 * config/mips/mips.c: Ditto.
10694 * config/mmix/mmix.c: Ditto.
10695 * config/mn10300/mn10300.c: Ditto.
10696 * config/moxie/moxie.c: Ditto.
10697 * config/msp430/msp430.c: Ditto.
10698 * config/nds32/nds32-cost.c: Ditto.
10699 * config/nds32/nds32-fp-as-gp.c: Ditto.
10700 * config/nds32/nds32-intrinsic.c: Ditto.
10701 * config/nds32/nds32-isr.c: Ditto.
10702 * config/nds32/nds32-md-auxiliary.c: Ditto.
10703 * config/nds32/nds32-memory-manipulation.c: Ditto.
10704 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
10705 * config/nds32/nds32-predicates.c: Ditto.
10706 * config/nds32/nds32.c: Ditto.
10707 * config/nios2/nios2.c: Ditto.
10708 * config/pa/pa.c: Ditto.
10709 * config/pdp11/pdp11.c: Ditto.
10710 * config/rl78/rl78.c: Ditto.
10711 * config/rs6000/rs6000.c: Ditto.
10712 * config/rx/rx.c: Ditto.
10713 * config/s390/s390.c: Ditto.
10714 * config/sh/sh-mem.cc: Ditto.
10715 * config/sh/sh.c: Ditto.
10716 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
10717 * config/sh/sh_treg_combine.cc: Ditto.
10718 * config/sparc/sparc.c: Ditto.
10719 * config/spu/spu.c: Ditto.
10720 * config/stormy16/stormy16.c: Ditto.
10721 * config/tilegx/tilegx.c: Ditto.
10722 * config/tilepro/tilepro.c: Ditto.
10723 * config/v850/v850.c: Ditto.
10724 * config/vax/vax.c: Ditto.
10725 * config/xtensa/xtensa.c: Ditto.
10727 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10729 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
10730 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10731 Remove using preprocessor directives.
10733 2014-10-27 Richard Biener <rguenther@suse.de>
10735 * match.pd (0 % X): Properly use the iterator iterating over
10736 all modulo operators.
10739 2014-10-27 Richard Biener <rguenther@suse.de>
10741 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
10742 (lattice): New global.
10743 (fwprop_ssa_val): New function.
10744 (fold_all_stmts): Likewise.
10745 (pass_forwprop::execute): Finally fold all stmts.
10747 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
10750 * doc/invoke.texi (fmessage-length): Update text to match reality.
10752 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10754 * config/microblaze/microblaze.c: Include rtl-iter.h.
10755 (microblaze_tls_referenced_p_1): Delete.
10756 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
10758 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10760 * config/mips/mips.c (mips_at_reg_p): Delete.
10761 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
10763 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10765 * config/mips/mips.c (mips_record_lo_sum): Replace with...
10766 (mips_record_lo_sums): ...this new function.
10767 (mips_reorg_process_insns): Update accordingly.
10769 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10771 * config/mips/mips.c (mips_sim_insn): Update comment.
10772 (mips_sim_wait_regs_2): Delete.
10773 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
10775 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10777 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
10778 and return a bool. Iterate over all subrtxes here.
10779 (r10k_needs_protection_p): Update accordingly.
10781 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10783 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
10784 rather than an rtx pointer. Change type of insn from "void *"
10785 to its real type. Return bool rather than int. Iterate over
10787 (r10k_needs_protection_p_store): Update accordingly.
10788 (r10k_needs_protection_p): Likewise.
10790 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10792 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
10793 (mips16_rewrite_pool_refs): Take the insn and constant pool as
10794 parameters. Iterate over the instruction's pattern and return void.
10795 (mips16_lay_out_constants): Update accordingly.
10797 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10799 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
10800 (mips_refers_to_kernel_reg_p): ...this new function.
10801 (mips_expand_prologue): Update accordingly.
10803 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10805 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
10806 as a parameter instead of the containing MEM. Iterate over all
10807 subrtxes. Don't return a value.
10808 (mips_rewrite_small_data): Update call accordingly.
10810 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10812 * config/mips/mips.c: Include rtl-iter.h.
10813 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
10814 Take the context as a parameter instead of the containing MEM.
10815 Iterate over all subrtxes.
10816 (mips_small_data_pattern_p): Update call accordingly.
10818 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10820 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
10821 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
10823 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10825 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
10826 return a bool. Replace "void *" with specific type. Iterate
10828 (mep_store_data_bypass_1): Update calls accordingly.
10830 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10832 * config/mep/mep.c: Include rtl-iter.h.
10833 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
10834 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
10836 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10838 * config/xtensa/xtensa.c: Include rtl-iter.h.
10839 (xtensa_tls_referenced_p_1): Delete.
10840 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
10842 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10844 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
10845 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
10847 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10849 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
10850 rtx as argument and return the number of changes.
10851 * config/sh/sh.c: Include rtl-iter.h.
10852 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
10853 over all subrtxes. Return the number of changes made.
10854 * config/sh/sh.md: Update caller accordingly.
10856 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10858 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
10859 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
10861 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10863 * config/m68k/m68k.c: Include rtl-iter.h.
10864 (m68k_final_prescan_insn_1): Delete.
10865 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
10867 2014-10-25 Jakub Jelinek <jakub@redhat.com>
10869 PR tree-optimization/63641
10870 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
10871 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
10873 2014-10-25 Alan Modra <amodra@gmail.com>
10875 PR rtl-optimization/63615
10876 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
10877 decomposing PLUS or MINUS if operands are not placed adjacent
10878 in the "ops" array.
10880 2014-10-25 Joseph Myers <joseph@codesourcery.com>
10882 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
10883 not allow e500 double in registers not satisyfing
10886 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
10888 * dwarf2out.c (declare_in_namespace): Only emit external
10889 declarations in the local scope once.
10891 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
10893 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
10895 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10897 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
10898 update uses to use new macro arguments.
10899 (__LD3_LANE_FUNC): Likewise.
10900 (__LD4_LANE_FUNC): Likewise.
10902 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10904 * config/aarch64/aarch64-builtins.c
10905 (aarch64_types_loadstruct_lane_qualifiers): Define.
10906 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
10907 ld4_lane): New builtins.
10908 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
10910 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
10911 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
10912 (aarch64_ld2_lane<mode>): New expand.
10913 (aarch64_ld3_lane<mode>): Likewise.
10914 (aarch64_ld4_lane<mode>): Likewise.
10915 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10916 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
10918 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
10920 * avr-protos.h (avr_out_sign_extend): New.
10921 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
10922 (avr_out_sign_extend): New function.
10923 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
10924 (extendhisi2, extendpsisi2): Use it.
10925 (adjust_len) [sext]: New.
10927 2014-10-24 Martin Liska <mliska@suse.cz>
10929 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
10932 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10934 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
10935 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10936 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
10937 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10939 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10941 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
10943 * config/aarch64/aarch64.c (is_mem_p): Delete.
10944 (is_memory_op): Rename to...
10945 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
10946 (dep_between_memop_and_curr): Assert that the input is a SET.
10947 (aarch64_madd_needs_nop): Add comment. Do not call
10948 dep_between_memop_and_curr on NULL body.
10949 (aarch64_final_prescan_insn): Add comment.
10950 Include rtl-iter.h.
10952 2014-10-24 Richard Biener <rguenther@suse.de>
10954 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
10955 to genmatch BUILD_LIBS instead.
10957 2014-10-24 Richard Biener <rguenther@suse.de>
10959 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
10960 and build_call_expr_loc.
10961 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
10962 non_lvalue_loc to build it for GENERIC.
10963 (decision_tree::gen_generic): Add location argument to
10964 generic_simplify prototype.
10965 (capture_info): New class.
10966 (capture_info::capture_info): New constructor.
10967 (capture_info::walk_match): New method.
10968 (capture_info::walk_result): New method.
10969 (capture_info::walk_c_expr): New method.
10970 (dt_simplify::gen): Handle preserving side-effects for
10971 GENERIC code generation.
10972 (decision_tree::gen_generic): Do not reject operands
10973 with TREE_SIDE_EFFECTS.
10974 * generic-match.h: New file.
10975 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
10976 * match.pd: Add some constant folding patterns from fold-const.c.
10977 * fold-const.c: Include generic-match.h.
10978 (fold_unary_loc): Dispatch to generic_simplify.
10979 (fold_ternary_loc): Likewise.
10980 (fold_binary_loc): Likewise. Remove patterns now implemented
10981 by generic_simplify.
10982 * gimple-fold.c (replace_stmt_with_simplification): New function.
10983 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
10984 (no_follow_ssa_edges): New function.
10985 (fold_stmt): New overload with valueization hook. Use
10986 no_follow_ssa_edges for the overload without hook.
10987 (fold_stmt_inplace): Likewise.
10988 * gimple-fold.h (no_follow_ssa_edges): Declare.
10990 2014-10-24 Felix Yang <felix.yang@huawei.com>
10991 Jiji Jiang <jiangjiji@huawei.com>
10994 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
10995 (__LD3R_FUNC): Ditto.
10996 (__LD4R_FUNC): Ditto.
10997 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
10998 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
10999 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
11000 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
11001 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
11002 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
11003 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
11004 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
11005 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
11006 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
11007 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
11008 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
11009 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
11010 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
11011 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
11012 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
11013 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
11014 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
11015 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11016 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
11017 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
11019 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
11020 (aarch64_simd_ld3r<mode>): Likewise.
11021 (aarch64_simd_ld4r<mode>): Likewise.
11022 (aarch64_ld2r<mode>): New expand.
11023 (aarch64_ld3r<mode>): Likewise.
11024 (aarch64_ld4r<mode>): Likewise.
11026 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11028 * rtlanal.c (get_base_term): Handle SCRATCH.
11030 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11032 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
11035 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11037 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
11038 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
11039 (max_issue, choose_ready, sched_init): Update.
11041 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11043 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
11044 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
11045 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
11046 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
11047 (print_rank_for_schedule_stats): Print out elements of ready list that
11048 ended up on their respective places due to each of the sorting
11050 (ready_sort): Update.
11051 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
11052 (schedule_block): Update.
11054 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11056 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
11057 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
11058 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
11059 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
11060 (model_start_schedule): Update.
11061 (sched_pressure_start_bb): New static function. Calculate
11062 sched_class_regs_num.
11063 (schedule_block): Use it.
11064 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
11066 2014-10-24 Richard Biener <rguenther@suse.de>
11068 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
11069 host library and make sure to pull in the required libintl
11070 and libiconv dependencies.
11072 2014-10-24 Richard Biener <rguenther@suse.de>
11074 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
11076 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
11079 * collect2.c (main): Filter out -fno-lto.
11081 2014-10-24 Martin Liska <mliska@suse.cz>
11083 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
11084 division by zero in dumps.
11085 (sem_item_optimizer::merge_classes): Ditto.
11087 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
11089 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
11091 2014-10-23 Ian Lance Taylor <iant@google.com>
11093 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
11095 2014-10-23 Ian Lance Taylor <iant@google.com>
11097 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
11099 2014-10-23 Jakub Jelinek <jakub@redhat.com>
11102 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
11103 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
11104 instead of only handling autoinc in dest if it is a MEM.
11105 (vt_stack_adjustments): Fix up formatting.
11107 2014-10-23 DJ Delorie <dj@redhat.com>
11109 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
11110 independend of -mlarge.
11111 * config/msp430/constraints.md (Ys): Update comment.
11113 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
11117 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
11118 while it is pseudo.
11119 * dse.c (deletable_insn_p): Likewise.
11121 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
11123 * config/avr/avr.c: Fix GNU coding rules and typos.
11124 * config/avr/avr.h: Dito.
11125 * config/avr/avr-c.c: Dito.
11126 * config/avr/avr.md: Dito.
11128 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11130 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
11132 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
11134 (define_expand "abs<mode>2"): Ditto.
11136 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11138 * tree-core.h (tree_var_decl): Extend `function_code' field
11139 by one bit, move `regdecl_flag' field to ...
11140 (tree_decl_with_vis): Here.
11141 * tree.h (DECL_STATIC_CHAIN): Update struct name.
11143 2014-10-23 Richard Biener <rguenther@suse.de>
11145 * Makefile.in (BUILD_CPPLIB): Add.
11146 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
11149 2014-10-23 Richard Biener <rguenther@suse.de>
11151 * fold-const.c (fold_binary_loc): Preserve side-effects of
11152 X - X when simplifying to 0.
11153 * stor-layout.c (finish_bitfield_representative): Strip
11154 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
11156 2014-10-22 Richard Biener <rguenther@suse.de>
11157 Tobias Burnus <burnus@net-b.de>
11160 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
11162 2014-10-22 Dehao Chen <dehao@google.com>
11164 * auto-profile.c: Change order of header files.
11166 2014-10-22 Guozhi Wei <carrot@google.com>
11168 PR tree-optimization/63530
11169 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
11170 pointer alignment according to DR_MISALIGNMENT.
11172 2014-10-22 David Malcolm <dmalcolm@redhat.com>
11174 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
11176 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
11178 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
11179 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
11180 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
11181 * dominance.h: New. Add prototypes for dominance.c.
11182 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
11183 * cfghooks.h: (struct profile_record) Relocate here.
11184 Relocate 2 prototypes from basic-block.h.
11185 * basic-block.h: Move prototypes and struct to new header files.
11186 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
11187 * rtl.h: Move a few prototypes to new header files.
11188 * cfgcleanup.c (merge_memattrs): Make static.
11189 * genopinit.c (main): Add predict.h to list of includes.
11190 * predict.h: Update prototype list to match predict.c.
11191 * predict.c (maybe_hot_count_p): Export.
11192 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
11193 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
11194 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
11195 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
11196 * profile.h: Adjust prototypes.
11197 * ifcvt.h: New. Relocate struct ce_if_block here.
11198 * ifcvt.c: Include ifcvt.h.
11199 * config/frv/frv.c: Include ifcvt.h.
11200 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
11202 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11204 * lra.c (lra): Remove call to recog_init.
11205 * config/i386/i386.md (preferred_for_speed): New attribute
11206 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
11207 "enabled". Remove check for sched1.
11209 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11211 * recog.h (recog_data_d): Remove enabled_alternatives.
11212 * recog.c (extract_insn): Don't set it.
11213 * reload.c (find_reloads): Call get_enabled_alternatives.
11215 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11217 * recog.h (constrain_operands): Add an alternative_mask parameter.
11218 (constrain_operands_cached): Likewise.
11219 (get_preferred_alternatives): Declare new form.
11220 * recog.c (get_preferred_alternatives): New bb-taking instance.
11221 (constrain_operands): Take the set of available alternatives as
11223 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
11224 (extract_constrain_insn_cached): Update calls to constrain_operands.
11225 * caller-save.c (reg_save_code): Likewise.
11226 * ira.c (setup_prohibited_mode_move_regs): Likewise.
11227 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
11228 * ree.c (combine_reaching_defs): Likewise.
11229 * reload.c (can_reload_into): Likewise.
11230 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
11231 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
11232 (emit_insn_if_valid_for_reload): Likewise.
11233 * reorg.c (fill_slots_from_thread): Likewise.
11234 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
11235 * config/pa/pa.c (pa_can_combine_p): Likewise.
11236 * config/rl78/rl78.c (insn_ok_now): Likewise.
11237 * config/sh/sh.md (define_peephole2): Likewise.
11238 * final.c (final_scan_insn): Update call to constrain_operands_cached.
11240 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11242 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
11244 * genattr.c (main): Handle "preferred_for_size" and
11245 "preferred_for_speed" in the same way as "enabled".
11246 * recog.h (bool_attr): New enum.
11247 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
11248 (get_preferred_alternatives, check_bool_attrs): Declare.
11249 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
11250 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
11252 (get_enabled_alternatives): Use get_bool_attr_mask.
11253 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
11254 instead of recog_data.enabled_alternatives.
11255 * ira.c (ira_setup_alts): Likewise.
11256 * postreload.c (reload_cse_simplify_operands): Likewise.
11257 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
11258 * ira-lives.c (preferred_alternatives): New variable.
11259 (process_bb_node_lives): Set it.
11260 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
11261 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
11262 of recog_data.enabled_alternatives.
11263 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
11264 to preferred_alternatives.
11265 * lra-constraints.c (process_alt_operands): Update accordingly.
11266 * lra.c (lra_set_insn_recog_data): Likewise.
11267 (lra_update_insn_recog_data): Assert check_bool_attrs.
11269 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11271 * recog.h (extract_constrain_insn): Declare.
11272 * recog.c (extract_constrain_insn): New function.
11273 * lra.c (check_rtl): Use it.
11274 * postreload.c (reload_cse_simplify_operands): Likewise.
11275 * reg-stack.c (check_asm_stack_operands): Likewise.
11276 (subst_asm_stack_regs): Likewise.
11277 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
11278 * regrename.c (build_def_use): Likewise.
11279 * sel-sched.c (get_reg_class): Likewise.
11280 * config/arm/arm.c (note_invalid_constants): Likewise.
11281 * config/s390/predicates.md (execute_operation): Likewise.
11283 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11284 Yury Gribov <y.gribov@samsung.com>
11286 * common.opt (flag_sanitize_recover): New variable.
11287 (fsanitize-recover): Remove Var/Init, deprecate.
11288 (fsanitize-recover=): New option.
11289 * doc/invoke.texi (fsanitize-recover): Update docs.
11290 * opts.c (finish_options): Use opts->x_flag_sanitize
11291 instead of flag_sanitize. Prohibit -fsanitize-recover
11292 for anything besides UBSan. Formatting.
11293 (common_handle_option): Handle OPT_fsanitize_recover_
11294 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
11295 instead of flag_sanitize.
11296 * asan.c (pass_sanopt::execute): Fix up formatting.
11297 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
11298 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
11299 instrument_bool_enum_load, ubsan_instrument_float_cast,
11300 instrument_nonnull_arg, instrument_nonnull_return): Check
11301 bits in flag_sanitize_recover bitmask instead of
11302 flag_sanitize_recover as bool flag.
11304 2014-10-22 Jiong Wang <jiong.wang@arm.com>
11306 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
11308 2014-10-22 Renlin Li <renlin.li@arm.com>
11310 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
11311 __ARM_FEATURE_IDIV__.
11313 2014-10-22 Richard Biener <rguenther@suse.de>
11315 * Makefile.in (s-match): Adjust dependencies to only catch
11318 2014-10-22 Richard Biener <rguenther@suse.de>
11319 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
11321 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
11322 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
11323 (gimple-match.c): Generate by triggering s-match.
11324 (generic-match.c): Likewise.
11325 (s-match): Rule to build gimple-match.c and generic-match.c
11326 by running the genmatch generator program.
11327 (build/hash-table.o): Dependencies to build hash-table.c for the host.
11328 (build/genmatch.o): Dependencies to build genmatch.
11329 (genprog): Add match.
11330 (build/genmatch): Likewise.
11331 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
11332 * generic-match-head.c: New file.
11333 * gimple-match-head.c: Likewise.
11334 * gimple-match.h: Likewise.
11335 * genmatch.c: Likewise.
11336 * match.pd: Likewise.
11337 * builtins.h (fold_builtin_n): Export.
11338 * builtins.c (fold_builtin_n): Likewise.
11339 * gimple-fold.h (gimple_build): Declare various overloads.
11340 (gimple_simplify): Likewise.
11341 (gimple_convert): Re-implement in terms of gimple_build.
11342 * gimple-fold.c (gimple_convert): Remove.
11343 (gimple_build): New functions.
11344 * doc/match-and-simplify.texi: New file.
11345 * doc/gccint.texi: Add menu item Match and Simplify and include
11346 match-and-simplify.texi.
11348 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11351 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
11352 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
11353 even for just TARGET_AVX2, not only for
11354 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
11355 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
11356 otherwise build it using concatenation of 256-bit
11358 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
11359 avx512 broadcast patterns.
11360 (vec_dup<mode>): Likewise. For avx2 use
11361 v<sseintprefix>broadcast<bcstscalarsuff> instead of
11362 vbroadcast<ssescalarmodesuffix>.
11363 (AVX2_VEC_DUP_MODE): New mode iterator.
11364 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
11365 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
11368 * config/i386/i386.c (ix86_pic_register_p): Also return
11369 true if x is a hard register with ORIGINAL_REGNO equal to
11370 pic_offset_table_rtx pseudo REGNO.
11371 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
11372 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
11374 2014-10-22 Alan Modra <amodra@gmail.com>
11376 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
11377 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
11378 (gcc_obstack_init): Use obstack_specify_allocation in place of
11380 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
11381 (regexp_representation): Likewise.
11382 * godump.c (go_output_type): Likewise.
11384 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
11386 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
11387 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
11388 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
11390 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
11392 * doc/invoke.texi (pedantic-errors): Explain better.
11394 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
11395 Vidya Praveen <vidya.praveen@atmel.com>
11396 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
11397 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
11398 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
11400 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
11401 __MEMX for avrtiny.
11402 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
11403 (avr_nonconst_pointer_addrspace): Likewise.
11404 * config/avr/avr.h (AVR_HAVE_LPM): Define.
11406 Added AVRTINY architecture to avr target.
11407 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
11408 (base_arch_s): member added for AVRTINY architecture.
11409 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
11410 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
11411 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
11412 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
11413 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
11414 in callee saved register list.
11415 (avr_option_override): CCP address updated for AVRTINY.
11416 (avr_init_expanders): tmp and zero rtx initialized as per arch.
11417 Reset avr_have_dimode if AVRTINY.
11418 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
11419 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
11420 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
11421 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
11422 (expand_epilogue): Likewise.
11423 (avr_print_operand): Print CCP address in case of AVRTINY also.
11425 (function_arg_regno_p): Check different register list for arguments
11427 (init_cumulative_args): Check for AVRTINY to update number of argument
11429 (tiny_valid_direct_memory_access_range): New function. Return false if
11430 direct memory access range is not in accepted range for AVRTINY.
11431 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
11432 indirect load (with displacement) for AVRTINY.
11433 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
11434 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
11435 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
11436 indirect load (no displacement) for AVRTINY.
11437 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
11438 indirect load (with displacement) for AVRTINY.
11439 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
11440 indirect load for pre-decrement address.
11441 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
11442 functions. Update instruction length for AVRTINY.
11443 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
11445 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
11446 (out_movsi_r_mr): Likewise, for SImode.
11447 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
11448 indirect store (no displacement) for AVRTINY.
11449 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
11450 indirect store (with displacement) for AVRTINY.
11451 (out_movsi_mr_r): Emit out insn for IO address store. Update store
11452 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
11454 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
11455 indirect load (no displacement) for PSImode in AVRTINY.
11456 (avr_out_load_psi_reg_disp_tiny): New function to handle register
11457 indirect load (with displacement) for PSImode in AVRTINY.
11458 (avr_out_load_psi): Call PSImode register indirect load functions for
11459 AVRTINY. Update instruction length for AVRTINY.
11460 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
11461 indirect store (no displacement) for PSImode in AVRTINY.
11462 (avr_out_store_psi_reg_disp_tiny): New function to handle register
11463 indirect store (with displacement) for PSImode in AVRTINY.
11464 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
11465 register indirect store functions for AVRTINY.
11466 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
11467 register indirect store (with displacement) for AVRTINY.
11468 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
11469 register indirect store function for QImode in AVRTINY.
11470 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
11471 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
11472 indirect store (no displacement) for HImode in AVRTINY.
11473 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
11474 indirect store (with displacement) for HImode in AVRTINY.
11475 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
11476 indirect store for post-increment address in HImode.
11477 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
11478 register indirect store function for HImode in AVRTINY.
11479 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
11480 in case of AVRTINY.
11481 (order_regs_for_local_alloc): Updated register allocation order for
11483 (avr_conditional_register_usage): New function. It is a target hook
11484 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
11485 used registers list and register allocation order for AVRTINY.
11486 (avr_return_in_memory): Update return value size for AVRTINY.
11487 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
11488 for AVRTINY arch and tiny program memory base address.
11489 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
11490 (avr_texinfo): Added description for AVRTINY arch.
11491 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
11492 STATIC_CHAIN_REGNUM for AVRTINY.
11493 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
11494 * config/avr/avr.md: Added constants for tmp/ zero registers in
11495 AVRTINY. Attributes for AVRTINY added.
11496 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
11497 memory access range.
11498 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
11499 in AVRTINY memory access range.
11500 (*mov<mode>): Likewise for HImode and SImode.
11501 (*movsf): Likewise for SFmode.
11502 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
11504 * config/avr/avr-protos.h: Added function prototype for
11505 tiny_valid_direct_memory_access_range.
11506 * config/avr/avr-tables.opt: Regenerate.
11507 * gcc/config/avr/t-multilib: Regenerate.
11508 * doc/avr-mmcu.texi: Regenerate.
11510 2014-10-21 Andrew Pinski <apinski@cavium.com>
11512 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
11513 available option also.
11514 * config/aarch64/aarch64-cost-tables.h: New file.
11515 * config/aarch64/aarch64-cores.def (thunderx): New core.
11516 * config/aarch64/aarch64-tune.md: Regenerate.
11517 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
11518 of config/arm/aarch-cost-tables.h.
11519 (thunderx_regmove_cost): New variable.
11520 (thunderx_tunings): New variable.
11522 2014-10-21 Dehao Chen <dehao@google.com>
11524 * auto-profile.c: New file.
11525 * auto-profile.h: New file.
11526 * basic-block.h (maybe_hot_count_p): New export func.
11527 (add_working_set): New export func.
11528 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
11529 (GCOV_TAG_AFDO_FUNCTION): Likewise.
11530 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
11531 * opts.c (enable_fdo_optimizations): New func.
11532 (common_handle_option): Handle -fauto-profile flag.
11533 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
11534 (class pass_early_inline): Export early_inliner.
11535 (early_inliner): Likewise.
11536 (pass_early_inline::execute): Likewise.
11537 * ipa-inline.h (early_inliner): Likewise.
11538 * predict.c (maybe_hot_count_p): New export func.
11539 (counts_to_freqs): AutoFDO logic.
11540 (rebuild_frequencies): Likewise.
11541 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
11542 * profile.c (add_working_set): New func.
11543 * Makefile.in (auto-profile.o): New object file.
11544 * passes.def (pass_ipa_auto_profile): New pass.
11545 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
11546 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
11547 * toplev.c (compile_file): AutoFDO logic.
11548 * doc/invoke.texi (-fauto-profile): New doc.
11549 * coverage.c (coverage_init): AutoFDO logic.
11550 * common.opt (-fauto-profile): New flag.
11551 * timevar.def (TV_IPA_AUTOFDO): New tag.
11552 * value-prof.c (gimple_alloc_histogram_value): New export func.
11553 (check_ic_target): Likewise.
11554 * value-prof.h (gimple_alloc_histogram_value): Likewise.
11555 (check_ic_target): Likewise.
11557 2014-10-21 David Malcolm <dmalcolm@redhat.com>
11559 * cgraph.c (cgraph_c_finalize): New function.
11560 * cgraph.h (cgraph_c_finalize): New prototype.
11561 (cgraphunit_c_finalize): New prototype.
11562 * cgraphunit.c (first_analyzed): Move from analyze_functions
11564 (first_analyzed_var): Likewise.
11565 (analyze_functions): Move static variables into file-scope.
11566 (cgraphunit_c_finalize): New function.
11567 * diagnostic.c (diagnostic_finish): Free the memory for
11568 context->classify_diagnostic and context->printer, running the
11569 destructor for the latter.
11570 (bt_stop): Use toplev::main.
11571 * dwarf2out.c (dwarf2out_finalize): New function.
11572 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
11573 * gcse.c (gcse_c_finalize): New function.
11574 * gcse.h (gcse_c_finalize): New prototype.
11575 * ggc-page.c (init_ggc): Make idempotent.
11576 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
11577 * ipa-cp.c (ipa_cp_c_finalize): New function.
11578 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
11579 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
11580 a field of class pass_ipa_pure_const.
11581 (node_duplication_hook_holder): Likewise.
11582 (node_removal_hook_holder): Likewise.
11583 (register_hooks): Convert to method...
11584 (pass_ipa_pure_const::register_hooks): ...here, converting
11585 static variable init_p into...
11586 (pass_ipa_pure_const::init_p): ...new field.
11587 (pure_const_generate_summary): Update invocation of
11588 register_hooks to invoke as a method of current_pass.
11589 (pure_const_read_summary): Likewise.
11590 (propagate): Convert to...
11591 (pass_ipa_pure_const::execute): ...method.
11592 * ipa-reference.c (ipa_init): Move static bool init_p from here
11594 (ipa_init_p): New file-scope variable, so that it can be reset
11595 when repeatedly invoking the compiler within one process by...
11596 (ipa_reference_c_finalize): New function.
11597 * ipa-reference.h (ipa_reference_c_finalize): New.
11598 * main.c (main): Replace invocation of toplev_main with
11599 construction of a toplev instance, and call its "main" method.
11600 * params.c (global_init_params): Add an assert that
11601 params_finished is false.
11602 (params_c_finalize): New.
11603 * params.h (params_c_finalize): New.
11604 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
11605 invoking generate_summary, for the benefit of pass_ipa_pure_const.
11606 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
11607 before calling write_summary hook.
11608 (ipa_write_optimization_summaries_1): Likewise when calling
11609 write_optimization_summary hook.
11610 (ipa_read_summaries_1): Likewise for read_summary hook.
11611 (ipa_read_optimization_summaries_1): Likewise for
11612 read_optimization_summary hook.
11613 (execute_ipa_stmt_fixups): Likewise.
11614 * stringpool.c (init_stringpool): Clean up if we're called more
11616 * timevar.c (timevar_init): Ignore repeated calls.
11617 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
11619 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
11620 (initialize_rtl): Move static local "initialized_once"
11621 into file scope, and rename to...
11622 (rtl_initialized): New variable.
11623 (do_compile): Move timevar initialization from here to
11624 toplev::start_timevars.
11625 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
11626 toplev::finalize): New functions.
11627 (toplev_main): Rename to...
11628 (toplev::main): ...this.
11629 * toplev.h (class toplev): New class.
11631 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11633 * loop-doloop.c: Include loop-unroll.h.
11635 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11637 * cfg.h: New. Header file for cfg.c.
11638 * cfganal.h: New. Header file for cfganal.c.
11639 * lcm.h: New. Header file for lcm.c.
11640 * loop-unroll.h: New. Header file for loop-unroll.h.
11641 * cfgloop.h: (unroll_loops): Remove prototype.
11642 * basic-block.h: Move prototypes and structs to new header files.
11643 Include cfg.h, cfganal.h, and lcm.h.
11644 * loop-init.c: Include loop-unroll.h.
11645 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
11646 * modulo-sched.c: Include loop-unroll.h.
11648 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
11650 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
11651 MARKER_BYTE_UNKNOWN markers when handling casts.
11653 2014-10-21 Richard Biener <rguenther@suse.de>
11655 * tree-ssa-phiopt.c (value_replacement): Properly verify we
11656 are the non-singleton PHI.
11658 2014-10-21 Jakub Jelinek <jakub@redhat.com>
11660 PR tree-optimization/63563
11661 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
11662 if either dra or drb stmts are not normal loads/stores.
11664 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
11666 * config/i386/i386.c (expand_vec_perm_1): Fix
11667 expand_vec_perm_palignr case.
11668 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
11671 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
11673 * cfgloopanal.c (seq_cost): Delete.
11674 * rtl.h (seq_cost): New prototype.
11675 * rtlanal.c (seq_cost): New function.
11676 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
11678 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
11680 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
11681 * basic-block.h: Remove prototypes for cfgrtl.c.
11682 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
11683 prototypes to cfgrtl.h.
11684 * profile.h (profile_info): Add extern export declaration.
11685 * rtl.h: Remove prototypes for cfgrtl.h.
11686 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
11687 * ipa-inline.c: Include profile.h.
11688 * loop-unroll.c: Ditto.
11689 * modulo-sched.c: Ditto.
11690 * postreload-gcse.c: Ditto.
11691 * predict.c: Ditto.
11692 * sched-ebb.c: Ditto.
11693 * sched-rgn.c: Ditto.
11695 * tree-ssa-loop-ivcanon.c: Ditto.
11697 2014-10-20 Richard Biener <rguenther@suse.de>
11699 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
11700 operands to get a def operand kind match. Signal mismatches
11701 to the parent so we can try swapping its operands.
11702 (vect_build_slp_tree): Try swapping operands if they have
11703 a mismatched operand kind.
11705 2014-10-20 Alan Modra <amodra@gmail.com>
11708 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
11709 Increase "ops" array size. Correct array size tests. Init
11710 n_constants in loop. Break out of innermost loop when finding
11711 a trivial CONST expression.
11713 2014-10-20 Martin Liska <mliska@suse.cz>
11716 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
11717 Gimple tempate string is compared.
11719 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
11721 * varasm.c (const_alias_set): Remove.
11722 (init_varasm_once): Remove initialization of const_alias_set.
11723 (build_constant_desc): Do not set alias set to const_alias_set.
11725 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
11727 * configure: Regenerate.
11728 * configure.ac: Move the test for section attribute specifier "e" in GAS
11729 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
11730 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
11731 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
11732 ifdef HAVE_GAS_SECTION_EXCLUDE.
11734 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
11736 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
11737 match_operand expression.
11739 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
11740 David Edelsohn <dje.gcc@gmail.com>
11742 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
11744 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
11746 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
11748 * doc/invoke.texi (Options to Request or Suppress Warnings):
11749 Explain options precedence.
11750 (Wtrampolines): Do not indent paragraph.
11752 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
11754 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
11755 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
11756 (pa_jump_in_call_delay): Likewise.
11757 * config/pa/pa.c (pa_option_override): Remove jump in call delay
11759 (pa_output_millicode_call): Remove support for jump in call delay.
11760 (pa_output_call): Likewise.
11761 (pa_jump_in_call_delay): Delete.
11762 (pa_following_call): Likewise.
11763 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
11764 (uncond_branch): Remove following call check from attribute length.
11766 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
11769 * config/sh/sh-modes.def (PSI): Remove.
11770 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
11771 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
11772 (sh_reorg): Remove commented out FPSCR code.
11773 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
11774 insn instead of move insn.
11775 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
11776 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
11778 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
11779 (sh1_builtin_p): Uncomment.
11780 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
11781 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
11782 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
11783 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
11784 (general_movsrc_operand, general_movdst_operand): Disallow
11786 * config/sh/sh.md (FPSCR_FR): New constant.
11787 (push_fpscr): Emit sts_fpscr insn.
11788 (pop_fpscr): Emit lds_fpscr_insn.
11789 (movsi_ie): Disallow FPSCR operands.
11790 (fpu_switch, unnamed related split, extend_psi_si,
11791 truncate_si_psi): Remove insns.
11792 (lds_fpscr, sts_fpscr): New insns.
11793 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
11796 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
11798 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
11799 (clone_inlined_nodes): Do not overwrite the clone if above predicate
11802 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
11804 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
11805 (expand_vec_perm_d): Ditto.
11806 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
11807 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
11809 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
11810 (ix86_expand_sse_unpack): Handle V64QImode.
11811 (expand_vec_perm_blend): Update conditions for TARGET, handle
11812 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
11813 (expand_vec_perm_pshufb): Handle V64QImode.
11814 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
11815 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
11816 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
11817 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
11818 (ix86_expand_vecop_qihi): Handle V64QImode.
11819 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
11820 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
11821 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
11822 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
11823 (mul<mode>3): Use VI1_AVX512.
11824 (<sse2_avx2>_packsswb): Ditto.
11825 (<sse2_avx2>_packuswb): Ditto.
11826 (<ssse3_avx2>_pshufb<mode>3): Ditto.
11827 (<shift_insn><mode>3): Ditto.
11829 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
11831 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
11832 conditions to fix bootstrap.
11834 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
11836 gcc-plugin.h: Add tm.h and flattened includes from function.h.
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_vector_init_duplicate): Handle V64QI
11848 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
11849 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
11850 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
11851 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
11852 (define_expand "vec_init<mode>"): Use VF48_I1248.
11854 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11855 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11856 Anna Tikhonova <anna.tikhonova@intel.com>
11857 Ilya Tocar <ilya.tocar@intel.com>
11858 Andrey Turetskiy <andrey.turetskiy@intel.com>
11859 Ilya Verbin <ilya.verbin@intel.com>
11860 Kirill Yukhin <kirill.yukhin@intel.com>
11861 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11863 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
11864 expand_sse2_mulvxdi3.
11866 2014-10-17 Richard Biener <rguenther@suse.de>
11868 * fold-const.c (fold_comparison): Remove redundant constant
11869 folding and operand swapping.
11870 (fold_binary_loc): Do comparison operand swapping here.
11871 (fold_ternary_loc): Canonicalize operand order for
11872 commutative ternary operations.
11873 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
11876 2014-10-17 Jakub Jelinek <jakub@redhat.com>
11878 PR tree-optimization/63464
11879 * gimple.h (gimple_seq_discard): New prototype.
11880 * gimple.c: Include stringpool.h and tree-ssanames.h.
11881 (gimple_seq_discard): New function.
11882 * optabs.h (lshift_cheap_p): New prototype.
11883 * optabs.c (lshift_cheap_p): New function, moved from...
11884 * tree-switch-conversion.c (lshift_cheap_p): ... here.
11885 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
11886 (reassoc_branch_fixups): New variable.
11887 (update_range_test): Add otherrangep and seq arguments.
11888 Unshare exp. If otherrange is NULL, use for other ranges
11889 array of pointers pointed by otherrangep instead.
11890 Emit seq before gimplified statements for tem.
11891 (optimize_range_tests_diff): Adjust update_range_test
11893 (optimize_range_tests_xor): Likewise. Fix up comment.
11894 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
11896 (optimize_range_tests): Adjust update_range_test caller.
11897 Call optimize_range_tests_to_bit_test.
11898 (branch_fixup): New function.
11899 (execute_reassoc): Call branch_fixup.
11901 PR tree-optimization/63302
11902 * tree-ssa-reassoc.c (optimize_range_tests_xor,
11903 optimize_range_tests_diff): Use !integer_pow2p () instead of
11906 2014-10-17 Martin Liska <mliska@suse.cz>
11908 * ipa-icf.c (sem_function::merge): Local flags are set to false
11909 to enforce equal calling convention to be used.
11910 * opts.c (common_handle_option): Indentation fix.
11912 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
11914 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
11916 2014-10-17 Tom de Vries <tom@codesourcery.com>
11918 PR rtl-optimization/61605
11919 * regcprop.c (copyprop_hardreg_forward_1): Use
11920 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
11922 2014-10-17 Tom de Vries <tom@codesourcery.com>
11924 PR rtl-optimization/61605
11925 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
11926 notice stores for noops. Don't regard noops as copies.
11928 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
11930 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
11931 register in a special way.
11932 (__cpuid_count): Ditto.
11933 * config/i386/driver-i386.h: Protect with
11934 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
11935 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
11936 is required to compile the function.
11938 2014-10-16 DJ Delorie <dj@redhat.com>
11940 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
11943 * config/rs6000/rs6000-c.c (rid_int128): New.
11944 (rs6000_macro_to_expand): Use instead of RID_INT128.
11946 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
11948 * function.h: Flatten file. Remove includes, adjust prototypes to
11949 reflect only what is in function.h.
11950 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11951 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
11953 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
11954 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
11955 prototypes to predict.h.
11956 (init_varasm_status): Move prototype to varasm.h.
11957 * expr.h: Adjust include files.
11958 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11959 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
11961 (locate_and_pad_parm): Move prototype to function.h.
11962 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
11963 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
11964 assign_temp, reposition_prologue_and_epilogue_notes,
11965 prologue_epilogue_contains, sibcall_epilogue_contains,
11966 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
11967 set_return_jump_label): Move prototypes to function.h.
11968 * predict.h (optimize_function_for_size_p,
11969 optimize_function_for_speed_p): Relocate prototypes from function.h.
11970 * shrink-wrap.h (emit_return_into_block, active_insn_between,
11971 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
11973 * varasm.h (init_varasm_status): Relocate prototype from function.h.
11974 * genattrtab.c (write_header): Add predict.h to include list.
11975 * genconditions.c (write_header): Add predict.h to include list.
11976 * genemit.c (main): Adjust header file includes.
11977 * gengtype.c (ifiles): Add flattened function.h header files.
11978 * genoutput.c (output_prologue): Add predict.h to include list.
11979 * genpreds.c (write_insn_preds_c): Adjust header file includes.
11980 * genrecog.c (write_header): Add flattened function.h header files.
11981 * alias.c: Adjust include files.
11982 * auto-inc-dec.c: Likewise.
11983 * basic-block.h: Likewise.
11984 * bb-reorder.c: Likewise.
11985 * bt-load.c: Likewise.
11986 * builtins.c: Likewise.
11987 * caller-save.c: Likewise.
11988 * calls.c: Likewise.
11989 * cfgbuild.c: Likewise.
11990 * cfgcleanup.c: Likewise.
11991 * cfgexpand.c: Likewise.
11992 * cfgloop.c: Likewise.
11993 * cfgloop.h: Likewise.
11994 * cfgrtl.c: Likewise.
11995 * cgraph.h: Likewise.
11996 * cgraphclones.c: Likewise.
11997 * cgraphunit.c: Likewise.
11998 * combine-stack-adj.c: Likewise.
11999 * combine.c: Likewise.
12000 * coverage.c: Likewise.
12001 * cprop.c: Likewise.
12003 * cselib.c: Likewise.
12004 * dbxout.c: Likewise.
12006 * df-core.c: Likewise.
12007 * df-problems.c: Likewise.
12008 * df-scan.c: Likewise.
12009 * dojump.c: Likewise.
12010 * dwarf2cfi.c: Likewise.
12011 * dwarf2out.c: Likewise.
12012 * emit-rtl.c: Likewise.
12013 * except.c: Likewise.
12014 * explow.c: Likewise.
12015 * expr.c: Likewise.
12016 * final.c: Likewise.
12017 * function.c: Likewise.
12018 * gcse.c: Likewise.
12019 * gimple-fold.c: Likewise.
12020 * gimple-low.c: Likewise.
12021 * gimple-streamer.h: Likewise.
12022 * haifa-sched.c: Likewise.
12023 * ifcvt.c: Likewise.
12025 * jump.c: Likewise.
12027 * loop-invariant.c: Likewise.
12028 * lra-assigns.c: Likewise.
12029 * lra-coalesce.c: Likewise.
12030 * lra-constraints.c: Likewise.
12031 * lra-eliminations.c: Likewise.
12032 * lra-lives.c: Likewise.
12033 * lra-spills.c: Likewise.
12035 * lto-cgraph.c: Likewise.
12036 * lto-section-in.c: Likewise.
12037 * lto-section-out.c: Likewise.
12038 * lto-streamer-in.c: Likewise.
12039 * lto-streamer-out.c: Likewise.
12040 * mode-switching.c: Likewise.
12041 * modulo-sched.c: Likewise.
12042 * omp-low.c: Likewise.
12043 * optabs.c: Likewise.
12044 * passes.c: Likewise.
12045 * postreload-gcse.c: Likewise.
12046 * postreload.c: Likewise.
12047 * predict.c: Likewise.
12048 * profile.c: Likewise.
12049 * recog.c: Likewise.
12051 * reg-stack.c: Likewise.
12052 * regcprop.c: Likewise.
12053 * reginfo.c: Likewise.
12054 * regrename.c: Likewise.
12055 * reload.c: Likewise.
12056 * reload1.c: Likewise.
12057 * reorg.c: Likewise.
12058 * resource.c: Likewise.
12059 * rtlanal.c: Likewise.
12060 * sched-deps.c: Likewise.
12061 * sched-ebb.c: Likewise.
12062 * sched-rgn.c: Likewise.
12063 * sel-sched-dump.c: Likewise.
12064 * sel-sched-ir.c: Likewise.
12065 * sel-sched.c: Likewise.
12066 * shrink-wrap.c: Likewise.
12067 * simplify-rtx.c: Likewise.
12068 * statistics.c: Likewise.
12069 * stmt.c: Likewise.
12070 * stor-layout.c: Likewise.
12071 * store-motion.c: Likewise.
12072 * symtab.c: Likewise.
12073 * targhooks.c: Likewise.
12074 * toplev.c: Likewise.
12075 * trans-mem.c: Likewise.
12076 * tree-cfg.c: Likewise.
12077 * tree-cfgcleanup.c: Likewise.
12078 * tree-dfa.c: Likewise.
12079 * tree-eh.c: Likewise.
12080 * tree-inline.c: Likewise.
12081 * tree-into-ssa.c: Likewise.
12082 * tree-nested.c: Likewise.
12083 * tree-nrv.c: Likewise.
12084 * tree-profile.c: Likewise.
12085 * tree-ssa-alias.c: Likewise.
12086 * tree-ssa-ccp.c: Likewise.
12087 * tree-ssa-copy.c: Likewise.
12088 * tree-ssa-copyrename.c: Likewise.
12089 * tree-ssa-dom.c: Likewise.
12090 * tree-ssa-operands.c: Likewise.
12091 * tree-ssa-propagate.c: Likewise.
12092 * tree-ssa-structalias.c: Likewise.
12093 * tree-ssa-tail-merge.c: Likewise.
12094 * tree-ssa-threadedge.c: Likewise.
12095 * tree-ssa-threadupdate.c: Likewise.
12096 * tree-ssa-uncprop.c: Likewise.
12097 * tree-ssa-uninit.c: Likewise.
12098 * tree-ssa.c: Likewise.
12099 * tree-stdarg.c: Likewise.
12100 * tree-tailcall.c: Likewise.
12101 * tree.c: Likewise.
12102 * tsan.c: Likewise.
12103 * valtrack.c: Likewise.
12104 * varasm.c: Likewise.
12105 * vmsdbgout.c: Likewise.
12107 * config/aarch64/aarch64.c: Add flattened includes from function.h.
12108 * config/alpha/alpha.c: Likewise.
12109 * config/arc/arc.c: Likewise.
12110 * config/arm/arm.c: Likewise.
12111 * config/avr/avr-log.c: Likewise.
12112 * config/avr/avr.c: Likewise.
12113 * config/bfin/bfin.c: Likewise.
12114 * config/c6x/c6x.c: Likewise.
12115 * config/cr16/cr16.c: Likewise.
12116 * config/cris/cris.c: Likewise.
12117 * config/darwin.c: Likewise.
12118 * config/epiphany/epiphany.c: Likewise.
12119 * config/epiphany/mode-switch-use.c: Likewise.
12120 * config/epiphany/resolve-sw-modes.c: Likewise.
12121 * config/fr30/fr30.c: Likewise.
12122 * config/frv/frv.c: Likewise.
12123 * config/h8300/h8300.c: Likewise.
12124 * config/i386/i386.c: Likewise.
12125 * config/ia64/ia64.c: Likewise.
12126 * config/iq2000/iq2000.c: Likewise.
12127 * config/lm32/lm32.c: Likewise.
12128 * config/m32c/m32c.c: Likewise.
12129 * config/m32r/m32r.c: Likewise.
12130 * config/m68k/m68k.c: Likewise.
12131 * config/mcore/mcore.c: Likewise.
12132 * config/mep/mep-pragma.c: Likewise.
12133 * config/mep/mep.c: Likewise.
12134 * config/microblaze/microblaze.c: Likewise.
12135 * config/mips/mips.c: Likewise.
12136 * config/mmix/mmix.c: Likewise.
12137 * config/mn10300/mn10300.c: Likewise.
12138 * config/moxie/moxie.c: Likewise.
12139 * config/msp430/msp430.c: Likewise.
12140 * config/nds32/nds32-cost.c: Likewise.
12141 * config/nds32/nds32-fp-as-gp.c: Likewise.
12142 * config/nds32/nds32-intrinsic.c: Likewise.
12143 * config/nds32/nds32-isr.c: Likewise.
12144 * config/nds32/nds32-md-auxiliary.c: Likewise.
12145 * config/nds32/nds32-memory-manipulation.c: Likewise.
12146 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
12147 * config/nds32/nds32-predicates.c: Likewise.
12148 * config/nds32/nds32.c: Likewise.
12149 * config/nios2/nios2.c: Likewise.
12150 * config/pa/pa.c: Likewise.
12151 * config/pdp11/pdp11.c: Likewise.
12152 * config/rl78/rl78.c: Likewise.
12153 * config/rs6000/rs6000.c: Likewise.
12154 * config/rx/rx.c: Likewise.
12155 * config/s390/s390.c: Likewise.
12156 * config/score/score.c: Likewise.
12157 * config/sh/sh.c: Likewise.
12158 * config/sparc/sparc.c: Likewise.
12159 * config/spu/spu.c: Likewise.
12160 * config/stormy16/stormy16.c: Likewise.
12161 * config/tilegx/tilegx.c: Likewise.
12162 * config/tilepro/tilepro.c: Likewise.
12163 * config/v850/v850.c: Likewise.
12164 * config/vax/vax.c: Likewise.
12165 * config/xtensa/xtensa.c: Likewise.
12167 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
12169 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
12170 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
12172 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12174 * config/sh/sh-protos.h (fldi_ok): Remove.
12175 * config/sh/sh.c (fldi_ok): Likewise.
12176 (sh_secondary_reload): Don't use fldi_ok.
12177 * config/sh/constraints.md (G constraint, H constraint): Don't use
12180 2014-10-16 Martin Liska <mliska@suse.cz>
12182 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
12183 Cast to unsigned long.
12184 (sem_item_optimizer::dump_cong_classes): Likewise.
12186 2014-10-16 Tom de Vries <tom@codesourcery.com>
12188 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
12189 with SSA_NAME_IN_FREELIST.
12191 2014-10-16 Richard Biener <rguenther@suse.de>
12193 PR middle-end/63554
12194 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
12195 (fold_builtin_strncat_chk): Move ...
12196 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
12197 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
12199 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12202 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
12205 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12206 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12207 Anna Tikhonova <anna.tikhonova@intel.com>
12208 Ilya Tocar <ilya.tocar@intel.com>
12209 Andrey Turetskiy <andrey.turetskiy@intel.com>
12210 Ilya Verbin <ilya.verbin@intel.com>
12211 Kirill Yukhin <kirill.yukhin@intel.com>
12212 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12214 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
12217 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12218 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12219 Anna Tikhonova <anna.tikhonova@intel.com>
12220 Ilya Tocar <ilya.tocar@intel.com>
12221 Andrey Turetskiy <andrey.turetskiy@intel.com>
12222 Ilya Verbin <ilya.verbin@intel.com>
12223 Kirill Yukhin <kirill.yukhin@intel.com>
12224 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12226 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
12227 V16SI, V32HI, V64QI modes.
12229 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12232 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
12233 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
12235 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
12236 to match fp insn patterns.
12237 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
12239 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
12240 expand_df_unop, expand_df_binop): Remove.
12241 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
12242 FPSCR_STAT_REG as not call clobbered.
12243 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
12244 invoking fpscr_set_from_mem.
12246 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
12247 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
12249 (REGISTER_NAMES): Adjust.
12250 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12251 (FIRST_PSEUDO_REGISTER): Increase to 156.
12252 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
12253 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
12255 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
12256 FPSCR_MODES_REG and FPSCR_STAT_REG.
12257 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12259 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
12260 FPSCR_SZ): Add new constants.
12261 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
12263 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
12264 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
12265 Use TARGET_FPU_ANY condition.
12266 (fpu_switch peephole2): Remove.
12267 (fpu_switch split): Use simple_mem_operand to capture the mem and
12268 adjust split implementation.
12269 (extend_psi_si, truncate_si_psi): New insns.
12270 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
12271 set of FPSCR_MODES_REG.
12273 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
12274 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
12275 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
12276 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
12277 call_value_compact, call_value_compact_rettramp, call,
12278 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
12279 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
12280 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
12281 sibcall_value_compact, sibcall_value, call_value_pop_compact,
12282 call_value_pop_compact_rettramp, various unnamed splits):
12283 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
12286 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
12287 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
12288 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
12289 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
12290 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
12292 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
12293 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
12294 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
12295 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
12296 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
12297 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
12298 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
12300 2014-10-16 Martin Liska <mliska@suse.cz>
12301 Jan Hubicka <hubicka@ucw.cz>
12303 * Makefile.in: New object files included.
12304 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
12306 (verify_edge_corresponds_to_fndecl): More sensitive verification
12307 of nodes that are merged by IPA ICF.
12308 * cgraph.h (cgraph_node::num_references): New function.
12309 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
12310 * common.opt: New options ipa-icf, ipa-icf-functions and
12311 ipa-icf-variables introduced.
12312 * doc/invoke.texi: Documentation of new options introduced.
12313 * ipa-icf-gimple.c: New file.
12314 * ipa-icf-gimple.h: New file.
12315 * ipa-icf.c: New file.
12316 * ipa-icf.h: New file.
12317 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
12318 (input_overwrite_node): Likewise.
12319 * lto-section-in.c: New icf section added.
12320 * lto-streamer.h (enum lto_section_type): Likewise.
12321 * opts.c (common_handle_option): New option added.
12322 * passes.def: New pass included.
12323 * timevar.def: Time variable for IPA ICF added.
12324 * tree-pass.h: New IPA ICF pass entry point added.
12326 2014-10-16 Richard Biener <rguenther@suse.de>
12328 PR tree-optimization/63168
12329 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
12330 latches if after merging they are no longer simple.
12331 * cfghooks.c (merge_blocks): Handle merging a latch block
12332 into another block.
12334 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12336 Anna Tikhonova <anna.tikhonova@intel.com>
12337 Ilya Tocar <ilya.tocar@intel.com>
12338 Andrey Turetskiy <andrey.turetskiy@intel.com>
12339 Ilya Verbin <ilya.verbin@intel.com>
12340 Kirill Yukhin <kirill.yukhin@intel.com>
12341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12343 * config/i386/sse.md
12344 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
12345 support AVX-512VL instructions.
12347 2014-10-16 DJ Delorie <dj@redhat.com>
12349 * tree-core.h: Fix comment to not assume pointers are multiples of
12352 2014-10-15 Tom Tromey <tromey@redhat.com>
12354 * timevar.h (class auto_timevar): New class.
12356 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
12359 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12360 Remove the second alternative.
12361 (regprefix): Remove mode attribute.
12362 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
12363 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
12366 2013-11-05 Ian Lance Taylor <iant@google.com>
12368 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12369 If possible, add .cfi directives to record change to bx.
12370 * config/i386/i386.c (ix86_emit_cfi): New function.
12371 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
12373 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
12376 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
12378 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
12381 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
12383 PR rtl-optimization/63448
12384 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
12385 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
12386 (LRA_MAX_INHERITANCE_PASSES): Use it.
12387 (lra_constraint_iter_after_spill): Remove.
12388 (lra_assignment_iter): New.
12389 (lra_assignment_iter_after_spill): New.
12390 * lra-assigns.c (lra_assignment_iter): New.
12391 (lra_assignment_iter_after_spill): New.
12392 (former_reload_pseudo_spill_p): New.
12393 (spill_for): Set up former_reload_pseudo_spill_p.
12394 (setup_live_pseudos_and_spill_after_risky): Ditto.
12395 (assign_by_spills): Ditto.
12396 (lra_assign): Increment lra_assignment_iter. Print the iteration
12397 number. Reset former_reload_pseudo_spill_p. Check
12398 lra_assignment_iter_after_spill.
12399 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
12400 lra_assignment_iter and lra_assignment_iter_after_spill.
12401 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
12402 (lra_constraints): Remove code with
12403 lra_assignment_iter_after_spill.
12405 2014-10-15 Teresa Johnson <tejohnson@google.com>
12408 * tree-ssa-threadupdate.c (recompute_probabilities): Better
12411 2014-10-15 Renlin Li <renlin.li@arm.com>
12413 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
12414 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
12415 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
12416 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
12418 2014-10-15 Richard Biener <rguenther@suse.de>
12420 * gimple-fold.c (gimple_fold_call): Properly keep virtual
12421 SSA form up-to-date when devirtualizing a call to
12422 __builtin_unreachable and avoid fixing up EH info here.
12424 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12425 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12426 Anna Tikhonova <anna.tikhonova@intel.com>
12427 Ilya Tocar <ilya.tocar@intel.com>
12428 Andrey Turetskiy <andrey.turetskiy@intel.com>
12429 Ilya Verbin <ilya.verbin@intel.com>
12430 Kirill Yukhin <kirill.yukhin@intel.com>
12431 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12433 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
12434 to support AVX-512BW.
12435 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
12436 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
12437 (define_insn "*<plusminus_insn><mode>3"): Ditto.
12438 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
12439 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12440 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
12441 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12442 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
12443 (define_insn "*andnot<mode>3"): Ditto.
12444 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
12445 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
12446 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
12447 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
12448 (define_insn "*abs<mode>2"): Remove masking support.
12449 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
12450 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
12451 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
12453 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12454 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12455 Anna Tikhonova <anna.tikhonova@intel.com>
12456 Ilya Tocar <ilya.tocar@intel.com>
12457 Andrey Turetskiy <andrey.turetskiy@intel.com>
12458 Ilya Verbin <ilya.verbin@intel.com>
12459 Kirill Yukhin <kirill.yukhin@intel.com>
12460 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12462 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
12463 * config/i386/sse.md
12464 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
12465 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
12466 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
12467 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12468 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12469 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12470 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12472 2014-10-15 Renlin Li <renlin.li@arm.com>
12474 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
12476 2014-10-15 Jakub Jelinek <jakub@redhat.com>
12478 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
12479 MINUS_EXPR in unsigned type to avoid undefined behavior.
12481 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
12483 * stor-layout.c (self_referential_size): Do not promote arguments.
12485 2014-10-15 Marek Polacek <polacek@redhat.com>
12487 * doc/invoke.texi: Update to reflect that GNU11 is the default
12489 * c-common.h (c_language_kind): Update comment.
12491 2014-10-15 Richard Biener <rguenther@suse.de>
12493 * hash-table.c: Include bconfig.h if building for the host.
12494 * hash-table.h: Do not include ggc.h on the host but just declare
12495 a few ggc allocation templates.
12497 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
12498 Jeff Law <law@redhat.com>
12500 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
12501 multiple hard registers, use smaller mode derived from MODE.
12503 2014-10-15 Andreas Schwab <schwab@suse.de>
12505 * explow.c (convert_memory_address_addr_space_1): Mark in_const
12506 as ATTRIBUTE_UNUSED.
12508 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
12510 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
12511 (decide_unrolling): ... this one.
12512 (peel_loops_completely): Remove.
12513 (decide_peel_simple): Remove.
12514 (decide_peel_once_rolling): Remove.
12515 (decide_peel_completely): Remove.
12516 (peel_loop_simple): Remove.
12517 (peel_loop_completely): Remove.
12518 (unroll_and_peel_loops): Rename to ...
12519 (unroll_loops): ... this one; handle only unrolling.
12520 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
12522 (UAP_PEEL): Remove.
12523 (unroll_and_peel_loops): Remove.
12524 (unroll_loops): New.
12525 * passes.def: Replace
12526 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
12527 * loop-init.c (gate_rtl_unroll_and_peel_loops,
12528 rtl_unroll_and_peel_loops): Rename to ...
12529 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
12530 (pass_rtl_unroll_and_peel_loops): Rename to ...
12531 (pass_rtl_unroll_loops): ... this one.
12532 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
12533 (make_pass_rtl_unroll_loops): New.
12534 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
12535 (canonicalize_loop_induction_variables): Update.
12537 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12539 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
12540 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
12541 !TARGET_HARD_FLOAT_POSTINC.
12542 (*lsip, *ssip): new instructions.
12544 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12546 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
12549 2014-10-14 Andrew Pinski <apinski@cavium.com>
12551 * explow.c (convert_memory_address_addr_space): Rename to ...
12552 (convert_memory_address_addr_space_1): This. Add in_const argument.
12553 Inside a CONST RTL, permute the conversion and addition of constant
12554 for zero and sign extended pointers.
12555 (convert_memory_address_addr_space): New function.
12557 2014-10-14 Andrew Pinski <apinski@cavium.com>
12560 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
12562 PR middle-end/49721
12563 * explow.c (convert_memory_address_addr_space): Also permute the
12564 conversion and addition of constant for zero-extend.
12566 2014-10-14 DJ Delorie <dj@redhat.com>
12568 * config/msp430/msp430-modes.def (PSI): Add.
12570 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
12571 (msp430_hard_regno_nregs_with_padding): New.
12572 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
12573 (msp430_hard_regno_nregs_has_padding): New.
12574 (msp430_hard_regno_nregs_with_padding): New.
12575 (msp430_unwind_word_mode): Use PSImode instead of SImode.
12576 (msp430_addr_space_legitimate_address_p): New.
12577 (msp430_asm_integer): New.
12578 (msp430_init_dwarf_reg_sizes_extra): New.
12579 (msp430_print_operand): Use X suffix for PSImode even in small model.
12580 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
12581 (PTR_SIZE): ...but 4 bytes for EH.
12582 (SIZE_TYPE): Use __int20.
12583 (PTRDIFF_TYPE): Likewise.
12584 (INCOMING_FRAME_SP_OFFSET): Adjust.
12585 * config/msp430/msp430.md (movqi_topbyte): New.
12586 (movpsi): Use fixed suffixes.
12587 (movsipsi2): Enable for 430X, not large model.
12588 (extendhipsi2): Likewise.
12589 (zero_extendhisi2): Likewise.
12590 (zero_extendhisipsi2): Likewise.
12591 (extend_and_shift1_hipsi2): Likewise.
12592 (extendpsisi2): Likewise.
12593 (*bitbranch<mode>4_z): Fix suffix logic.
12595 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
12598 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
12599 do not choke on null node.
12600 <VAR_DECL>: Likewise.
12602 2014-10-14 DJ Delorie <dj@redhat.com>
12604 * machmode.h (int_n_data_t): New.
12605 (int_n_enabled_p): New.
12607 * tree.c (int_n_enabled_p): New.
12608 (int_n_trees): New.
12609 (make_or_reuse_type): Check for all __intN types, not just
12611 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
12613 * tree.h (int128_integer_type_node): Remove.
12614 (int128_unsigned_type_node): Remove.
12615 (int_n_trees_t): New.
12616 (int_n_enabled_p): New.
12617 (int_n_trees): New.
12618 * toplev.c (standard_type_bitsize): New.
12619 (do_compile): Check which __intN types are enabled for the current
12621 * builtin-types.def (BT_INT128): Remove.
12622 (BT_UINT128): Remove.
12623 * machmode.def: Add macro to create __int128 for all targets.
12624 * stor-layout.c (mode_for_size): Support __intN types.
12625 (smallest_mode_for_size): Likewise.
12626 (initialize_sizetypes): Support __intN types.
12627 * genmodes.c (struct mode_data): Add int_n field.
12628 (blank_mode): Likewise.
12631 (emit_insn_modes_h): Count __intN entries and define
12633 (emit_mode_int_n): New.
12634 (emit_insn_modes_c): Call it.
12635 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
12636 types, not just __int128.
12637 * tree-core.h (integer_type_kind): Remove __int128-specific
12638 entries, reserve spots for __intN entries.
12640 * config/msp430/msp430-modes.def (PSI): Add.
12642 2014-10-14 Kito Cheng <kito@0xlab.org>
12644 * ira.c: Fix typo in comment.
12646 * ira-build.c: Ditto.
12647 * ira-color.c: Ditto.
12648 * ira-emit.c: Ditto.
12649 * ira-int.h: Ditto.
12650 * ira-lives.c: Ditto.
12652 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
12654 PR rtl-optimization/63475
12655 * alias.c (true_dependence_1): Always use get_addr to extract
12656 true address operands from x_addr and mem_addr. Use extracted
12657 address operands to check for references with alignment ANDs.
12658 Use extracted address operands with find_base_term and
12659 base_alias_check. For noncanonicalized operands call canon_rtx with
12660 extracted address operand.
12661 (write_dependence_1): Ditto.
12662 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
12664 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
12667 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
12670 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12671 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12672 Anna Tikhonova <anna.tikhonova@intel.com>
12673 Ilya Tocar <ilya.tocar@intel.com>
12674 Andrey Turetskiy <andrey.turetskiy@intel.com>
12675 Ilya Verbin <ilya.verbin@intel.com>
12676 Kirill Yukhin <kirill.yukhin@intel.com>
12677 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12679 * config/i386/i386.c
12680 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
12681 (ix86_expand_int_vcond): Ditto.
12683 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12684 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12685 Anna Tikhonova <anna.tikhonova@intel.com>
12686 Ilya Tocar <ilya.tocar@intel.com>
12687 Andrey Turetskiy <andrey.turetskiy@intel.com>
12688 Ilya Verbin <ilya.verbin@intel.com>
12689 Kirill Yukhin <kirill.yukhin@intel.com>
12690 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12692 * config/i386/i386.c
12693 (emit_reduc_half): Handle V64QI and V32HI mode.
12694 * config/i386/sse.md
12695 (define_mode_iterator VI_AVX512BW): New.
12696 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
12698 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12699 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12700 Anna Tikhonova <anna.tikhonova@intel.com>
12701 Ilya Tocar <ilya.tocar@intel.com>
12702 Andrey Turetskiy <andrey.turetskiy@intel.com>
12703 Ilya Verbin <ilya.verbin@intel.com>
12704 Kirill Yukhin <kirill.yukhin@intel.com>
12705 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12707 * config/i386/sse.md
12708 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
12710 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12711 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12712 Anna Tikhonova <anna.tikhonova@intel.com>
12713 Ilya Tocar <ilya.tocar@intel.com>
12714 Andrey Turetskiy <andrey.turetskiy@intel.com>
12715 Ilya Verbin <ilya.verbin@intel.com>
12716 Kirill Yukhin <kirill.yukhin@intel.com>
12717 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12719 * config/i386/i386.c
12720 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
12721 * config/i386/sse.md
12722 (define_mode_iterator VI): Add V64QI and V32HI modes.
12724 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12725 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12726 Anna Tikhonova <anna.tikhonova@intel.com>
12727 Ilya Tocar <ilya.tocar@intel.com>
12728 Andrey Turetskiy <andrey.turetskiy@intel.com>
12729 Ilya Verbin <ilya.verbin@intel.com>
12730 Kirill Yukhin <kirill.yukhin@intel.com>
12731 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12733 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
12735 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12736 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12737 Anna Tikhonova <anna.tikhonova@intel.com>
12738 Ilya Tocar <ilya.tocar@intel.com>
12739 Andrey Turetskiy <andrey.turetskiy@intel.com>
12740 Ilya Verbin <ilya.verbin@intel.com>
12741 Kirill Yukhin <kirill.yukhin@intel.com>
12742 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12744 * config/i386/sse.md
12745 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
12746 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
12748 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12749 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12750 Anna Tikhonova <anna.tikhonova@intel.com>
12751 Ilya Tocar <ilya.tocar@intel.com>
12752 Andrey Turetskiy <andrey.turetskiy@intel.com>
12753 Ilya Verbin <ilya.verbin@intel.com>
12754 Kirill Yukhin <kirill.yukhin@intel.com>
12755 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12757 * config/i386/sse.md
12758 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
12759 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
12761 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12762 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12763 Anna Tikhonova <anna.tikhonova@intel.com>
12764 Ilya Tocar <ilya.tocar@intel.com>
12765 Andrey Turetskiy <andrey.turetskiy@intel.com>
12766 Ilya Verbin <ilya.verbin@intel.com>
12767 Kirill Yukhin <kirill.yukhin@intel.com>
12768 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12770 * config/i386/sse.md
12771 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
12772 (define_mode_iterator VI2_AVX2): Add V32HI mode.
12773 (define_expand "mul<mode>3<mask_name>"): Add masking.
12774 (define_insn "*mul<mode>3<mask_name>"): Ditto.
12775 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
12776 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
12777 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
12778 (define_mode_attr SDOT_PMADD_SUF): Ditto.
12779 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
12780 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
12781 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
12782 (define_insn "avx2_packusdw"): Delete.
12783 (define_insn "sse4_1_packusdw"): Ditto.
12784 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
12786 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12787 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12788 Anna Tikhonova <anna.tikhonova@intel.com>
12789 Ilya Tocar <ilya.tocar@intel.com>
12790 Andrey Turetskiy <andrey.turetskiy@intel.com>
12791 Ilya Verbin <ilya.verbin@intel.com>
12792 Kirill Yukhin <kirill.yukhin@intel.com>
12793 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12795 * config/i386/sse.md
12796 (define_insn "vec_dup<mode>"): Update constraints.
12798 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12799 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12800 Anna Tikhonova <anna.tikhonova@intel.com>
12801 Ilya Tocar <ilya.tocar@intel.com>
12802 Andrey Turetskiy <andrey.turetskiy@intel.com>
12803 Ilya Verbin <ilya.verbin@intel.com>
12804 Kirill Yukhin <kirill.yukhin@intel.com>
12805 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12807 * config/i386/sse.md
12808 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
12809 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
12810 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
12812 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12813 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12814 Anna Tikhonova <anna.tikhonova@intel.com>
12815 Ilya Tocar <ilya.tocar@intel.com>
12816 Andrey Turetskiy <andrey.turetskiy@intel.com>
12817 Ilya Verbin <ilya.verbin@intel.com>
12818 Kirill Yukhin <kirill.yukhin@intel.com>
12819 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12821 * config/i386/sse.md
12822 (define_expand "mul<mode>3<mask_name>"): Add masking.
12824 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12826 Anna Tikhonova <anna.tikhonova@intel.com>
12827 Ilya Tocar <ilya.tocar@intel.com>
12828 Andrey Turetskiy <andrey.turetskiy@intel.com>
12829 Ilya Verbin <ilya.verbin@intel.com>
12830 Kirill Yukhin <kirill.yukhin@intel.com>
12831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12833 * config/i386/sse.md
12834 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
12835 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
12837 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12838 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12839 Anna Tikhonova <anna.tikhonova@intel.com>
12840 Ilya Tocar <ilya.tocar@intel.com>
12841 Andrey Turetskiy <andrey.turetskiy@intel.com>
12842 Ilya Verbin <ilya.verbin@intel.com>
12843 Kirill Yukhin <kirill.yukhin@intel.com>
12844 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12846 * config/i386/sse.md
12847 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
12848 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
12849 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
12852 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12853 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12854 Anna Tikhonova <anna.tikhonova@intel.com>
12855 Ilya Tocar <ilya.tocar@intel.com>
12856 Andrey Turetskiy <andrey.turetskiy@intel.com>
12857 Ilya Verbin <ilya.verbin@intel.com>
12858 Kirill Yukhin <kirill.yukhin@intel.com>
12859 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12861 * config/i386/sse.md
12862 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
12863 use VF_128_256 mode iterator and update assembler emit code.
12864 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
12865 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
12866 Add masking, use VF_128_256 mode iterator.
12867 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
12868 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
12869 Add masking, use VF_128_256 mode iterator and update assembler emit
12871 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
12872 (define_mode_attr avx512flogicsuff): Delete.
12873 (define_insn "avx512f_<logic><mode>"): Ditto.
12874 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
12876 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12878 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12879 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12880 Anna Tikhonova <anna.tikhonova@intel.com>
12881 Ilya Tocar <ilya.tocar@intel.com>
12882 Andrey Turetskiy <andrey.turetskiy@intel.com>
12883 Ilya Verbin <ilya.verbin@intel.com>
12884 Kirill Yukhin <kirill.yukhin@intel.com>
12885 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12887 * config/i386/sse.md
12888 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
12889 (define_expand "vashr<mode>3<mask_name>"): Add masking,
12890 use VI12_128 mode iterator.
12891 (define_expand "ashrv2di3<mask_name>"): New.
12893 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12894 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12895 Anna Tikhonova <anna.tikhonova@intel.com>
12896 Ilya Tocar <ilya.tocar@intel.com>
12897 Andrey Turetskiy <andrey.turetskiy@intel.com>
12898 Ilya Verbin <ilya.verbin@intel.com>
12899 Kirill Yukhin <kirill.yukhin@intel.com>
12900 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12902 * config/i386/i386.c
12903 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
12904 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
12905 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
12906 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
12907 CODE_FOR_avx512vl_ucmpv4si3_mask.
12908 * config/i386/sse.md
12909 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
12910 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
12912 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
12913 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
12914 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
12915 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
12916 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
12917 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
12919 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12920 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12921 Anna Tikhonova <anna.tikhonova@intel.com>
12922 Ilya Tocar <ilya.tocar@intel.com>
12923 Andrey Turetskiy <andrey.turetskiy@intel.com>
12924 Ilya Verbin <ilya.verbin@intel.com>
12925 Kirill Yukhin <kirill.yukhin@intel.com>
12926 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12928 * config/i386/sse.md
12929 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
12930 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
12931 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
12932 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
12933 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
12934 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
12935 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12936 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12937 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
12939 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12940 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12941 Anna Tikhonova <anna.tikhonova@intel.com>
12942 Ilya Tocar <ilya.tocar@intel.com>
12943 Andrey Turetskiy <andrey.turetskiy@intel.com>
12944 Ilya Verbin <ilya.verbin@intel.com>
12945 Kirill Yukhin <kirill.yukhin@intel.com>
12946 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12948 * config/i386/sse.md
12949 (define_insn "avx512f_blendm<mode>"): Delete.
12950 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
12951 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
12952 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
12953 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
12955 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12958 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12961 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12963 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
12964 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
12965 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
12966 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
12969 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
12972 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
12974 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
12977 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
12980 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
12983 2014-10-14 Richard Biener <rguenther@suse.de>
12985 PR tree-optimization/63512
12986 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
12989 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
12992 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
12993 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
12995 (negsf2_i): Rename to *negsf2_i.
12996 (abssf2_i): Rename to *abssf2_i.
12997 (negdf2_i): Rename to *negdf2_i.
12998 (absdf2_i): Rename to *absdf2_i.
13000 2014-10-14 Felix Yang <felix.yang@huawei.com>
13001 Jeff Law <law@redhat.com>
13003 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
13004 "replace" into boolean bitfields; turn member "loop_depth" into a short
13005 integer; add new member "no_equiv" and "reserved".
13006 (no_equiv): Set no_equiv of struct equivalence if register is marked
13007 as having no known equivalence.
13008 (update_equiv_regs): Check all definitions for a multiple-set
13009 register to make sure that the RHS have the same value.
13011 2014-10-13 Richard Henderson <rth@redhat.com>
13013 * combine-stack-adj.c (no_unhandled_cfa): New.
13014 (maybe_merge_cfa_adjust): New.
13015 (combine_stack_adjustments_for_block): Use them.
13017 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
13019 * Makefile.in (TAGS): Tag ../include files.
13021 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13023 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
13024 to rs6000_dbx_register_number.
13025 (DWARF_FRAME_REGNUM): Redefine as identity map.
13026 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
13027 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
13028 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
13029 argument to handle .debug_frame and .eh_frame directly. Always
13030 translate SPE high register numbers. Add special treatment for CR,
13031 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
13033 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
13034 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
13035 (RS6000_USE_DWARF_NUMBERING): Define.
13036 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
13037 (RS6000_USE_DWARF_NUMBERING): Define.
13038 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
13039 (RS6000_USE_DWARF_NUMBERING): Define.
13040 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
13041 (RS6000_USE_DWARF_NUMBERING): Define.
13042 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
13043 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
13045 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13047 * config/i386/i386.c (ix86_address_cost): Lower cost for
13048 when address contains GOT register.
13050 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
13051 Vladimir Makarov <vmakarov@redhat.com>
13054 PR middle-end/47602
13055 PR rtl-optimization/55458
13056 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
13057 (ix86_init_pic_reg): New.
13058 (ix86_select_alt_pic_regnum): Add check on pseudo register.
13059 (ix86_save_reg): Likewise.
13060 (ix86_expand_prologue): Remove PIC register initialization
13061 now performed in ix86_init_pic_reg.
13062 (ix86_output_function_epilogue): Add check on pseudo register.
13063 (set_pic_reg_ever_alive): New.
13064 (legitimize_pic_address): Replace df_set_regs_ever_live with new
13065 set_pic_reg_ever_alive.
13066 (legitimize_tls_address): Likewise.
13067 (ix86_pic_register_p): New check.
13068 (ix86_delegitimize_address): Add check on pseudo register.
13069 (ix86_expand_call): Insert move from pseudo PIC register to ABI
13070 defined REAL_PIC_OFFSET_TABLE_REGNUM.
13071 (TARGET_INIT_PIC_REG): New.
13072 (TARGET_USE_PSEUDO_PIC_REG): New.
13073 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
13074 if pic_offset_table_rtx exists.
13075 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
13077 * doc/tm.texi: Regenerate.
13078 * function.c (assign_parms): Generate pseudo register for PIC.
13079 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
13081 * ira-color.c (color_pass): Add check on pseudo register.
13082 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
13084 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
13086 (ira): Add target specific PIC register initialization.
13087 (do_reload): Keep PIC pseudo register.
13088 * lra-assigns.c (spill_for): Add checks on pseudo register.
13089 * lra-constraints.c (contains_symbol_ref_p): New.
13090 (lra_constraints): Enable lra risky transformations when PIC is pseudo
13092 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
13093 * target.def (use_pseudo_pic_reg): New.
13094 (init_pic_reg): New.
13096 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13098 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
13099 Remove m_SILVERMONT and m_INTEL from the tune.
13101 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
13103 PR libfortran/63471
13104 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
13105 when _HPUX_SOURCE is defined.
13107 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13109 PR tree-optimization/62127
13110 * tree.c (remap_type_1): When remapping array, remap
13113 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
13115 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
13116 longer impact parallelization.
13118 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13121 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
13123 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
13125 * asan.c (instrument_derefs): BIT_FIELD_REF added.
13127 2014-10-13 Richard Biener <rguenther@suse.de>
13129 PR tree-optimization/63419
13130 * gimple-fold.h (gimple_convert): New function.
13131 * gimple-fold.c (gimple_convert): Likewise.
13132 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
13133 to split out required conversions early.
13135 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
13137 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
13138 Add the parts of an insn in reverse order, with the pattern at
13139 the top of the queue. Detect when we're iterating over a SEQUENCE
13140 pattern and in that case just consider patterns of subinstructions.
13142 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
13145 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
13147 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
13149 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
13150 address. Use def chains to handle GBR clobbering call insns.
13152 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
13154 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
13155 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
13156 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
13157 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
13158 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
13159 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
13160 * doc/gty.texi (for_user): Document new option.
13161 * gengtype.c (create_user_defined_type): Don't try to get a struct for
13163 (walk_type): Don't error out on for_user option.
13164 (write_func_for_structure): Emit user marking routines if requested by
13166 (write_local_func_for_structure): Likewise.
13167 (main): Mark types with for_user option as used.
13168 * ggc.h (gt_pch_nx): Add overload for unsigned int.
13169 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
13170 * hash-table.h (ggc_hasher): New struct.
13171 (hash_table::create_ggc): New function.
13172 (gt_pch_nx): New overload for hash_table.
13174 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
13176 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
13177 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
13178 * config/sh/sh.c: Likewise.
13179 * config/sh/sh-mem.cc: Likewise.
13180 * config/sh/sh.md: Likewise.
13181 * config/sh/predicates.md: Likewise.
13182 * config/sh/sync.md: Likewise.
13184 2014-10-11 Martin Liska <mliska@suse.cz>
13186 PR middle-end/63376
13187 * cgraphunit.c (symbol_table::process_new_functions): Missing call
13188 for call_cgraph_insertion_hooks added.
13190 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13193 * stor-layout.c (min_align_of_type): Don't decrease alignment
13194 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
13195 TYPE_USER_ALIGN is set.
13197 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
13199 PR rtl-optimization/63483
13200 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
13201 references when alignment ANDs are involved.
13202 (write_dependence_p): Ditto.
13203 (may_alias_p): Ditto.
13205 2014-10-10 Marek Polacek <polacek@redhat.com>
13207 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
13208 * doc/invoke.texi: Document -fsanitize=object-size.
13209 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
13210 or it into SANITIZE_UNDEFINED.
13211 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
13212 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
13213 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
13214 * opts.c (common_handle_option): Handle -fsanitize=object-size.
13215 * ubsan.c: Include tree-object-size.h.
13216 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
13217 (ubsan_expand_bounds_ifn): Use false instead of 0.
13218 (ubsan_expand_objsize_ifn): New function.
13219 (instrument_object_size): New function.
13220 (pass_ubsan::execute): Add object size instrumentation.
13221 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
13223 2014-10-10 Richard Henderson <rth@redhat.com>
13226 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
13227 Restrict the set of expressions we're willing to move.
13229 2014-10-10 Jeff Law <law@redhat.com>
13231 * ira.c (struct equivalence): Promote INIT_INSNs field to
13232 an rtx_insn_list. Add comments.
13233 (no_equiv): Promote LIST to an rtx_insn_list. Update
13234 testing for and creating the special marker. Use methods
13235 to extract the insn and next pointers. Promote INSN to an
13237 (update_equiv_regs): Update test for special marker in the
13240 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13242 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
13243 * configure: Regenerate.
13244 * config/aarch64/aarch64.c (aarch64_override_options): Handle
13245 TARGET_FIX_ERR_A53_835769_DEFAULT.
13246 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
13248 * doc/install.texi (aarch64*-*-*): Document
13249 new --enable-fix-cortex-a53-835769 option.
13251 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13252 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13254 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
13255 (ADJUST_INSN_LENGTH): Define.
13256 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
13257 * config/aarch64/aarch64.c (is_mem_p): New function.
13258 (is_memory_op): Likewise.
13259 (aarch64_prev_real_insn): Likewise.
13260 (is_madd_op): Likewise.
13261 (dep_between_memop_and_curr): Likewise.
13262 (aarch64_madd_needs_nop): Likewise.
13263 (aarch64_final_prescan_insn): Likewise.
13264 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
13265 and -mno-fix-cortex-a53-835769 options.
13267 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13269 PR tree-optimization/63464
13270 * tree-switch-conversion.c (struct case_bit_test): Remove
13271 hi and lo fields, add wide_int mask field.
13272 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
13273 hi/lo fields into wide_int mask operations, optimize by pretending
13274 minval to be 0 if maxval is small enough.
13275 (process_switch): Adjust caller.
13277 2014-10-10 Richard Biener <rguenther@suse.de>
13279 PR tree-optimization/63379
13280 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
13281 a neutral operand for min/max when it is not a reduction chain.
13283 2014-10-10 Richard Biener <rguenther@suse.de>
13285 PR tree-optimization/63476
13286 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
13287 (BB_LIVE_VOP_ON_EXIT): New define.
13288 (create_expression_by_pieces): Assign VUSEs to stmts.
13289 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
13290 (pass_pre::execute): Assert virtual SSA form is up-to-date
13293 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
13295 * lra-assigns.c (assign_by_spills): Error out on spill failure.
13297 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
13299 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
13302 2014-10-09 Richard Biener <rguenther@suse.de>
13304 PR tree-optimization/63380
13305 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
13308 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
13310 * config/avr/avr.opt (mmcu=): Change to have a string value.
13311 (mn-flash=, mskip-bug, march=, mrmw): New options.
13312 (HeaderInclude): New.
13313 (mmcu=): Remove Var / Init clauses.
13314 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
13316 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
13317 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
13318 (SYMBOL_FLAG_IO_LOW): Define.
13319 (avr_device_to_as, avr_device_to_ld): Don't declare.
13320 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
13321 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
13322 (EXTRA_SPEC_FUNCTIONS): Don't define.
13323 (ASM_SPEC): Translate -arch= option to -mmcu= option.
13324 (LINK_SPEC): Translate -arch= option to -m= option.
13325 Don't use device_to_ld / device_to_data_start.
13326 (STARTFILE_SPEC): Now empty.
13327 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
13328 * config/avr/gen-avr-mmcu-specs.c: New file.
13329 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
13330 (s-device-specs): Likewise.
13331 (GCC_PASSES): Add s-device-specs.
13332 (install-driver): Depend on install-device-specs.
13333 (install-device-specs): New rule.
13334 * config/avr/avr.c (avr_option_override): Look up mcu arch by
13335 avr_arch_index and provide fallback initialization for avr_n_flash.
13336 (varasm.h): #include.
13337 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
13338 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
13339 (avr_attribute_table): Add "io", "address" and "io_low".
13340 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
13341 Add special handling for symbols with "io" and/or "address" attributes.
13342 (avr_asm_asm_output_aligned_bss): New function.
13343 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
13344 as appropriate. Handle io_low attribute.
13345 (avr_out_sbxx_branch): Handle symbolic io addresses.
13346 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
13347 avr_n_flash instead of avr_current_device->n_flash.
13348 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
13349 (avr_emit_movmemhi): Likewise.
13350 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
13351 Use TARGET_RMW instead of avr_current_device->dev_attributes.
13352 Don't define avr_current_device->macro (that's the specfile's job).
13353 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
13354 * config/avr/avr.c (avr_2word_insn_p): Likewise.
13355 * config/avr/avr.md (*cpse.ne): Likewise.
13356 (mov<mode>): Use avr_eval_addr_attrib.
13357 (cbi): Change constraint for low_io_address_operand operand to "i".
13358 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
13359 * config/avr/predicates.md (io_address_operand):
13360 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
13361 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
13362 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
13364 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
13365 * config/avr/genmultilib.awk: Use -march=.
13366 Remove Multilib matches processing.
13367 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
13368 * config/avr/avr-arch.h: Add double include guard.
13369 (avr_mcu_t) <library_name>: Update comment.
13370 * config/avr/driver-avr.c (avr_device_to_as): Delete.
13371 (avr_device_to_ld, avr_device_to_data_start): Likewise.
13372 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
13373 (avr_device_to_sp8): Likewise.
13374 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
13376 * doc/extend.texi (io, address): Document new AVR variable attributes.
13377 (io_low): Likewise.
13379 2014-10-09 Marek Polacek <polacek@redhat.com>
13381 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
13383 2014-10-08 Richard Biener <rguenther@suse.de>
13385 PR tree-optimization/61969
13386 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
13389 2014-10-09 Richard Biener <rguenther@suse.de>
13391 PR tree-optimization/63445
13392 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
13393 overflow for non-equality compares.
13395 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
13397 PR rtl-optimization/57003
13398 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
13399 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
13400 killing regs_invalidated_by_call.
13402 2014-10-08 Teresa Johnson <tejohnson@google.com>
13404 PR bootstrap/63432.
13405 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
13406 (ssa_fix_duplicate_block_edges): Invoke it.
13407 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
13409 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
13412 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
13413 atomic_fetch_<fetchop_name>si_hard,
13414 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
13415 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
13416 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
13417 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
13419 2014-10-08 Rong Xu <xur@google.com>
13421 * gcov-tool.c (profile_overlap): New driver function
13422 to compute profile overlap.
13423 (print_overlap_usage_message): New.
13424 (overlap_usage): New.
13426 (print_usage): Add calls to overlap function.
13428 * doc/gcov-tool.texi: Add documentation.
13430 2014-10-08 Steve Ellcey <sellcey@mips.com>
13432 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
13433 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
13435 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
13437 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
13438 pattern matching of MEM_REF.
13439 (check_stmt_for_type_change): Update.
13441 2014-10-08 Steve Ellcey <sellcey@mips.com>
13443 * config/mips/linux64.h: Remove.
13444 * config/mips/gnu-user64.h: Remove.
13445 * gcc.config (mips*-*-*): Remove references to linux64.h and
13447 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
13448 with modified version from gnu-user64.h.
13449 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
13450 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
13451 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
13453 (GNU_USER_LINK_EMULATION64): Ditto.
13454 (GNU_USER_LINK_EMULATIONN32): Ditto.
13455 (GLIBC_DYNAMIC_LINKER32): Ditto.
13456 (GLIBC_DYNAMIC_LINKER64): Ditto.
13457 (GLIBC_DYNAMIC_LINKERN32): Ditto.
13458 (UCLIBC_DYNAMIC_LINKER32): Ditto.
13459 (UCLIBC_DYNAMIC_LINKER64): Ditto.
13460 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
13461 (BIONIC_DYNAMIC_LINKERN32): Ditto.
13462 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
13463 (GLIBC_DYNAMIC_LINKER): Delete.
13464 (UCLIBC_DYNAMIC_LINKER): Delete.
13466 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
13467 Richard Biener <rguenther@suse.de>
13469 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
13470 Get address space from operand 0 (BASE).
13472 2014-10-07 Iain Sandoe <iain@codesourcery.com>
13475 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
13477 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
13479 * dwarf2out.c: Remove current_function_has_inlines.
13480 (gen_subprogram_die): Same.
13481 (gen_inlined_subroutine_die): Same.
13483 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
13485 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
13487 (_addcarry_u64): Ditto.
13488 (_addcarryx_u64): Ditto.
13490 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13492 * cgraph.h (cgraph_node::get_fun): Declare.
13493 * cgraph.c (cgraph_node::get_fun): New method.
13494 * ipa-inline.c (can_inline_edge_p): Use it.
13496 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13498 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
13499 and -ftrapping-math.
13500 * lto-wrapper.c (merge_and_complain): Likewise.
13501 (run_gcc): Likewise.
13503 2014-10-06 Rong Xu <xur@google.com>
13505 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
13506 * tree-profile.c: (params.h): New include.
13507 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
13508 and __gcov_indirect_call_topn_counters for
13509 indirect_call_topn_profile.
13510 (gimple_init_edge_profiler): New decls for
13511 __gcov_indirect_call_topn_profiler.
13512 (gimple_gen_ic_profiler): Generate the correct profiler call.
13513 (gimple_gen_ic_func_profiler): Fix format.
13514 * value-prof.c (params.h): New include.
13515 (dump_histogram_value): Hanlde indirect_call_topn counters.
13516 (stream_in_histogram_value): Ditto.
13517 (gimple_indirect_call_to_profile): Use indirect_call_topn
13518 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
13519 (gimple_find_values_to_profile): Hanlde indirect_call_topn
13521 * value-prof.h (enum hist_type): Histrogram type for
13522 indirect_call_topn counters.
13523 * profile.c (instrument_values): Instrument
13524 indirect_call_topn counters.
13526 2014-10-06 Rong Xu <xur@google.com>
13528 * Makefile.in: Fix dependence.
13529 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
13530 indirect call topn profiler.
13531 * gcov-io.h: Ditto.
13533 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13535 * calls.c (expand_call): Do not use the target as the return slot if
13536 it is not sufficiently aligned.
13538 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13540 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
13541 discussion of permutes and why we don't handle them.
13543 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13545 * config/sparc/predicates.md (int_register_operand): Delete.
13547 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13549 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
13551 2014-10-06 Jakub Jelinek <jakub@redhat.com>
13553 * ubsan.h (ubsan_get_source_location): New prototype.
13554 * ubsan.c (ubsan_source_location_type): New variable.
13555 Function renamed to ...
13556 (ubsan_get_source_location_type): ... this. Cache
13557 return value in ubsan_source_location_type variable.
13558 (ubsan_source_location, ubsan_create_data): Use
13559 ubsan_get_source_location_type instead of
13560 ubsan_source_location_type.
13561 * asan.c (asan_protect_global): Don't protect globals
13562 with ubsan_get_source_location_type () type.
13563 (asan_add_global): Provide global decl location info
13566 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13568 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
13571 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13573 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
13575 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
13577 (ipa_polymorphic_call_context::dump): Fix formating.
13578 (walk_ssa_copies): Add logic avoiding loops; update uses.
13579 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
13581 2014-10-02 Mark Wielaard <mjw@redhat.com>
13584 * dwarf2out.c (gen_subprogram_die): When a member function is
13585 explicitly deleted then add a DW_AT_GNU_deleted attribute.
13586 * langhooks.h (struct lang_hooks_for_decls): Add
13587 function_decl_deleted_p langhook.
13588 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
13589 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
13591 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13593 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
13594 NULL pointer checks.
13595 (ipa_polymorphic_call_context::get_dynamic_type): Return true
13596 if type doesn't change.
13597 * cgraph.h (cgraph_indirect_call_info): New flag.
13598 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
13599 (cgraph_node::dump): Dump it.
13600 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
13601 of context.get_dynamic_type.
13602 (ipa_make_edge_direct_to_target): Do not speculate
13603 edge that is already speuclative.
13604 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
13605 speculate to __builtin_unreachable
13606 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
13608 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
13610 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13612 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
13613 get_dynamic_type; drop TODO.
13614 * ipa-polymorphic-call.c
13615 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
13616 for otr_type to be unknown.
13618 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13620 * common/config/score/score-common.c: Remove.
13621 * config.gcc: Remove support for score-*.
13622 * config/score/constraints.md: Remove.
13623 * config/score/elf.h: Remove.
13624 * config/score/predicates.md: Remove.
13625 * config/score/score-conv.h: Remove.
13626 * config/score/score-generic.md: Remove.
13627 * config/score/score-modes.def: Remove.
13628 * config/score/score-protos.h: Remove.
13629 * config/score/score.c: Remove.
13630 * config/score/score.h: Remove.
13631 * config/score/score.md: Remove.
13632 * config/score/score.opt: Remove.
13633 * doc/md.texi: Don't document score-*.
13635 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13638 * genconditions.c: Directly include ggc.h before rtl.h.
13640 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13642 * ipa-polymorphic-call.c
13643 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
13644 code determining speculative type.
13645 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
13647 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13649 * altivec.md (altivec_lvsl): New define_expand.
13650 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
13651 (altivec_lvsr): New define_expand.
13652 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
13653 * rs6000.c (rs6000_expand_builtin): Change to use
13654 altivec_lvs[lr]_direct; remove commented-out code.
13656 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13658 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
13659 Issue a warning message when vec_lvsl or vec_lvsr is used with a
13660 little endian target.
13662 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
13664 * tree-pretty-print.c (dump_location): Make it extern. Dump also
13666 * tree-pretty-print.h (dump_location): Declare.
13667 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
13668 (pp_gimple_stmt_1): Likewise.
13669 (dump_implicit_edges): Likewise.
13670 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
13674 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13676 * gcc.c (driver::global_initializations): Remove "const" so
13677 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
13678 and decoded_options_count.
13680 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
13682 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
13684 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
13685 TARGET_E500_DOUBLE case here.
13687 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
13692 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
13694 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13696 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
13697 * lto-cgraph.c (lto_output_edge, input_edge): Stream
13698 in_polymorphic_cdtor
13699 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
13700 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
13701 * cgraphclones.c (cgraph_edge::clone): Likewise.
13702 * ipa-prop.c (update_jump_functions_after_inlining,
13703 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
13704 to possible_dynamic_type_change.
13705 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
13706 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13707 IN_POLY_CDOTR argument.
13709 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
13710 for BASE and OUTER_TYPE being NULL.
13711 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13712 in_poly_cdtor parameter.
13714 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13716 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
13717 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
13719 (expand_vec_perm_1): Likewise.
13721 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13722 Uros Bizjak <ubizjak@gmail.com>
13724 PR tree-optimization/61403
13725 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
13726 error in comment. Also optimize 256-bit vectors for AVX2
13727 or AVX (floating vectors only), provided the first permutation
13728 can be performed in one insn.
13730 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13732 * gcc.c (class driver): New class.
13733 (main): Reimplement in terms of driver::main, moving most of the
13734 locals to be locals within individual methods of class driver.
13735 The remaining locals "explicit_link_files", "decoded_options" and
13736 "decoded_options_count" are used by multiple driver:: methods, and
13737 so become member data. Doing so isolates the argc/argv reads and
13738 writes. Replace "goto out" with a special exit code from
13739 new method driver::prepare_infiles. Split out the old
13740 implementation of main into the following...
13741 (driver::main): New function, corresponding to the old "main"
13743 (driver::set_progname): New function, taken from the old
13744 "main" implementation.
13745 (driver::expand_at_files): Likewise.
13746 (driver::decode_argv): Likewise.
13747 (driver::global_initializations): Likewise.
13748 (driver::build_multilib_strings): Likewise.
13749 (driver::set_up_specs): Likewise.
13750 (driver::putenv_COLLECT_GCC): Likewise.
13751 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
13752 (driver::handle_unrecognized_options): Likewise.
13753 (driver::maybe_print_and_exit): Likewise.
13754 (driver::prepare_infiles): Likewise.
13755 (driver::do_spec_on_infiles): Likewise.
13756 (driver::maybe_run_linker): Likewise.
13757 (driver::final_actions): Likewise.
13758 (driver::get_exit_code): Likewise.
13760 2014-10-03 Yury Gribov <y.gribov@samsung.com>
13762 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
13763 don't emit empty ctors.
13765 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
13767 * convert.c (convert_to_integer): Do not introduce useless conversions
13768 between integral types.
13770 2014-10-03 David Sherwood <david.sherwood@arm.com>
13772 * ira-int.h (ira_allocno): Mark hard_regno as signed.
13774 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
13776 * lra-constraints.c (inherit_in_ebb): Handle calls with
13777 multiple return values.
13778 * caller-save.c (save_call_clobbered_regs): Likewise.
13780 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13782 * tree-vect-data-refs.c (vect_permute_load_chain,
13783 vect_shift_permute_load_chain): Fix a typo in temporary var names,
13784 suffle3 to shuffle3.
13787 * omp-low.c (taskreg_contexts): New variable.
13788 (scan_omp_parallel): Push newly created context into taskreg_contexts
13789 vector and move record layout code to finish_taskreg_scan.
13790 (scan_omp_task): Likewise.
13791 (finish_taskreg_scan): New function.
13792 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
13793 vector elements and release it.
13796 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
13797 of palignr arguments can't be used due to min 0 or max - min
13798 too high, try also op0, op1 order of palignr arguments.
13800 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
13802 * cgraph.h (ipa_polymorphic_call_context):
13803 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
13804 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
13805 * ipa-polymorphic-call.c
13806 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
13807 past end of dynamic types.
13808 (ipa_polymorphic_call_context::stream_out,
13809 speculative_outer_type): Stream dynamic flag.
13810 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
13811 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
13813 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
13815 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
13816 * ipa-prop.c (update_jump_functions_after_inlining,
13817 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
13819 2014-10-02 Teresa Johnson <tejohnson@google.com>
13821 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
13822 up when synthesizing counts to avoid rounding errors.
13824 2014-10-02 Teresa Johnson <tejohnson@google.com>
13826 PR middle-end/63422
13827 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
13828 asserts to handle incoming insanities.
13830 2014-10-02 Martin Jambor <mjambor@suse.cz>
13832 PR tree-optimization/63375
13833 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
13836 2014-10-02 Olivier Hainque <hainque@adacore.com>
13838 * Makefile.in (CROSS): Define, to @CROSS.
13840 2014-10-02 Jakub Jelinek <jakub@redhat.com>
13843 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
13844 if it expands to a single insn only.
13845 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
13846 fail unless in_order is true. Add forward declaration.
13847 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
13848 is useful for one_operand_p.
13849 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
13851 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13853 * cgraphclones.c (build_function_type_skip_args): Do not make new
13854 type variant of old.
13856 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13858 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
13859 when speculation is added.
13860 (ipa_edge_args): Add polymorphic_call_contexts.
13861 (ipa_get_ith_polymorhic_call_context): New accesor.
13862 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
13863 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
13864 (ipa_compute_jump_functions_for_edge): Compute contexts.
13865 (update_jump_functions_after_inlining): Update contexts.
13866 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
13867 update dumping; add speculative edge creation.
13868 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
13870 (update_indirect_edges_after_inlining): Pass down context.
13871 (ipa_edge_duplication_hook): Duplicate contexts.
13872 (ipa_write_node_info): Stream out contexts.
13873 (ipa_read_node_info): Stream in contexts.
13874 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
13876 (try_speculative_devirtualization): New function.
13877 * ipa-utils.h (try_speculative_devirtualization): Declare.
13879 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13881 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
13882 dumping during WPA.
13884 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13886 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
13889 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13891 * ipa-polymorphic-call.c
13892 (ipa_polymorphic_call_context::restrict_to_inner_class):
13893 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
13894 use speculation_consistent_p to do so; Add CONSDER_BASES
13895 and CONSIDER_PLACEMENT_NEW parameters.
13896 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
13897 short circuit obvious cases.
13898 (ipa_polymorphic_call_context::dump): Improve formatting.
13899 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
13900 combine_speculation_with to record speculations; Do not ICE when
13901 object is located in pointer type decl; do not ICE for methods
13902 of UNION_TYPE; do not record nonpolymorphic types.
13903 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
13904 (ipa_polymorphic_call_context::combine_speculation_with): New method.
13905 (ipa_polymorphic_call_context::combine_with): New method.
13906 (ipa_polymorphic_call_context::make_speculative): Move here; use
13907 combine speculation.
13908 * cgraph.h (ipa_polymorphic_call_context): Update
13909 restrict_to_inner_class prototype; add offset_by, make_speculative,
13910 combine_with, useless_p, combine_speculation_with and
13911 speculation_consistent_p methods.
13912 (ipa_polymorphic_call_context::offset_by): New method.
13913 (ipa_polymorphic_call_context::useless_p): New method.
13915 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
13917 PR rtl-optimization/62151
13918 * combine.c (can_combine_p): Allow the destination register of INSN
13919 to be clobbered in I3.
13920 (subst): Do not substitute into clobbers of registers.
13922 2014-10-01 Jakub Jelinek <jakub@redhat.com>
13925 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
13926 offset, TARGET_MEM_REF and SSA_NAME.
13928 * config/i386/i386.c (expand_vec_perm_palignr): Handle
13929 256-bit vectors for TARGET_AVX2.
13931 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
13932 dfirst permutation.
13935 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
13936 argument to avx2_permv2ti.
13938 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13940 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
13942 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
13944 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
13945 (fmod<mode>3): Ditto.
13946 (fpremxf4_i387): Ditto.
13947 (reminderxf3): Ditto.
13948 (reminder<mode>3): Ditto.
13949 (fprem1xf4_i387): Ditto.
13951 2014-09-30 Teresa Johnson <tejohnson@google.com>
13953 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
13954 duplicate_blocks bitmap.
13955 (remove_ctrl_stmt_and_useless_edges): Ditto.
13956 (create_block_for_threading): Ditto.
13957 (compute_path_counts): New function.
13958 (update_profile): Ditto.
13959 (recompute_probabilities): Ditto.
13960 (update_joiner_offpath_counts): Ditto.
13961 (freqs_to_counts_path): Ditto.
13962 (clear_counts_path): Ditto.
13963 (ssa_fix_duplicate_block_edges): Update profile info.
13964 (ssa_create_duplicates): Pass new parameter.
13965 (ssa_redirect_edges): Remove old profile update.
13966 (thread_block_1): New duplicate_blocks bitmap,
13967 remove old profile update.
13968 (thread_single_edge): Pass new parameter.
13970 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
13972 PR middle-end/62120
13973 * varasm.c (decode_reg_name_and_count): Check availability for
13974 registers from ADDITIONAL_REGISTER_NAMES.
13976 2014-09-30 David Malcolm <dmalcolm@redhat.com>
13979 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
13980 (PLUGIN_HEADERS): Add pass-instances.def.
13982 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
13984 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
13986 * config/aarch64/aarch64-simd.md
13987 (aarch64_sqdmull_laneq<mode>): Expand iterator.
13988 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
13989 (vqdmulls_lane_s32): Fix return type.
13990 (vqdmulls_laneq_s32): New.
13992 2014-09-30 Jakub Jelinek <jakub@redhat.com>
13994 PR inline-asm/63282
13995 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
13996 or invert_jump_1 if jump isn't any_condjump_p.
13998 2014-09-30 Terry Guo <terry.guo@arm.com>
14000 * config/arm/arm-cores.def (cortex-m7): New core name.
14001 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
14003 * config/arm/arm-tables.opt: Regenerated.
14004 * config/arm/arm-tune.md: Regenerated.
14005 * config/arm/arm.h (TARGET_VFP5): New macro.
14006 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
14007 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
14008 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
14009 * doc/invoke.texi: Document new cpu and fpu names.
14011 2014-09-30 Jiong Wang <jiong.wang@arm.com>
14013 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
14014 before sinking insn.
14016 2014-09-30 David Sherwood <david.sherwood@arm.com>
14018 * ira-int.h (ira_allocno): Add "wmode" field.
14019 * ira-build.c (create_insn_allocnos): Add new "parent" function
14021 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
14022 that cannot be accessed in wmode.
14024 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
14026 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
14029 2014-09-29 Andi Kleen <ak@linux.intel.com>
14031 * opts.c (print_filtered_help): Print --param min/max/default
14034 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
14036 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
14038 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
14040 * tree-vrp.c (get_single_symbol): New function.
14041 (build_symbolic_expr): Likewise.
14042 (symbolic_range_based_on_p): New predicate.
14043 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
14044 for PLUS and MINUS. Do not drop symbolic ranges at the end.
14045 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
14046 operand is symbolic and based on the other operand.
14048 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
14050 * config/microblaze/microblaze.md (call_internal1): Use VOID
14051 instead of SI to fix "((void (*)(void)) 0)()" issue
14053 2014-09-29 Nick Clifton <nickc@redhat.com>
14055 * config/msp430/msp430.c (msp430_expand_prologue): Return a
14056 CLOBBER rtx for naked functions.
14057 (msp430_expand_epilogue): Likewise.
14058 (msp430_use_f5_series_hwmult): Cache result.
14059 (use_32bit_hwmult): Cache result.
14060 (msp430_no_hwmult): New function.
14061 (msp430_output_labelref): Use it.
14063 2014-09-29 Jakub Jelinek <jakub@redhat.com>
14065 PR middle-end/63247
14066 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
14067 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
14068 use the alignment of avar rather than ovar.
14070 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
14072 * config/pa/pa.c (pa_output_function_epilogue): Only update
14073 last_address when a nonnote insn is found.
14075 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14078 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
14080 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14083 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
14084 fix pasto in checking array size.
14086 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14088 PR middle-end/35545
14089 * passes.def (pass_tracer): Move before last dominator pass.
14091 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
14093 * gcc.c (try_generate_repro): Remove argument "prog". Change all
14095 (run_attempt): Handle errors of "pex_run" invocation.
14097 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
14099 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
14100 (CC1_SPEC): Define.
14101 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
14102 (TARGET_ASAN_SHADOW_OFFSET): Define.
14104 2014-09-26 Martin Liska <mliska@suse.cz>
14106 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
14108 * cgraph.h: Likewise.
14109 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
14110 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
14111 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
14112 * tree-ssa-alias.h: Likewise.
14114 2014-09-26 Jakub Jelinek <jakub@redhat.com>
14115 Max Ostapenko <m.ostapenko@partner.samsung.com>
14117 * common.opt: New option.
14118 * doc/invoke.texi: Describe new option.
14119 * gcc.c (execute): Don't free first string early, but at the end
14120 of the function. Call retry_ice if compiler exited with
14122 (main): Factor out common code.
14123 (print_configuration): New function.
14124 (files_equal_p): Likewise.
14125 (check_repro): Likewise.
14126 (run_attempt): Likewise.
14127 (do_report_bug): Likewise.
14128 (append_text): Likewise.
14129 (try_generate_repro): Likewise
14131 2014-09-25 Andi Kleen <ak@linux.intel.com>
14133 * config/i386/i386.c (x86_print_call_or_nop): New function.
14134 (x86_function_profiler): Support -mnop-mcount and
14136 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
14137 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
14139 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14141 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
14142 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
14143 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
14146 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14148 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
14149 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
14150 types_odr_comparable): Declare.
14151 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
14152 * ipa-polymorphic-call.c: New file.
14153 (contains_polymorphic_type_p, possible_placement_new,
14154 ipa_polymorphic_call_context::restrict_to_inner_class,
14155 contains_type_p, decl_maybe_in_construction_p,
14156 ipa_polymorphic_call_context::stream_out,
14157 ipa_polymorphic_call_context::debug,
14158 ipa_polymorphic_call_context::stream_in,
14159 ipa_polymorphic_call_context::set_by_decl,
14160 ipa_polymorphic_call_context::set_by_invariant,
14162 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14163 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14164 extr_type_from_vtbl_ptr_store, record_known_type
14165 check_stmt_for_type_change,
14166 ipa_polymorphic_call_context::get_dynamic_type): Move here from
14168 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
14169 and streamer-hooks.h
14170 (contains_polymorphic_type_p, possible_placement_new,
14171 ipa_polymorphic_call_context::restrict_to_inner_class,
14172 contains_type_p, decl_maybe_in_construction_p,
14173 ipa_polymorphic_call_context::stream_out,
14174 ipa_polymorphic_call_context::debug,
14175 ipa_polymorphic_call_context::stream_in,
14176 ipa_polymorphic_call_context::set_by_decl,
14177 ipa_polymorphic_call_context::set_by_invariant,
14179 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14180 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14181 extr_type_from_vtbl_ptr_store, record_known_type
14182 check_stmt_for_type_change,
14183 ipa_polymorphic_call_context::get_dynamic_type): Move to
14184 ipa-polymorphic-call.c
14185 (type_all_derivations_known_p, types_odr_comparable,
14186 types_must_be_same_for_odr): Export.
14187 (type_known_to_have_no_deriavations_p): New function.
14188 * Makefile.in: Add ipa-polymorphic-call.c
14190 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14192 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
14193 for better storage.
14194 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
14195 (possible_polymorphic_call_targets): Instead of computing both
14196 speculative and non-speculative answers, do just one at a time.
14197 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
14198 (dump_targets): Break out from ...
14199 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
14200 and non-speculative lists.
14201 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
14202 * ipa-utils.h (possible_polymorphic_call_targets): Update.
14204 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
14206 PR rtl-optimization/63348
14207 * emit-rtl.c (try_split): Do not emit extra barrier.
14209 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
14211 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
14212 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
14214 (aarch64_<sur>shll2_n<mode>): Likewise.
14215 (aarch64_<sur>shr_n<mode>): Likewise.
14216 (aarch64_<sur>sra_n<mode>: Likewise.
14217 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
14218 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
14219 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
14220 * config/aarch64/iterators.md (ve_mode): New.
14221 (offsetlr): Remap to infix text for use in new predicates.
14222 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
14223 (aarch64_simd_shift_imm_hi): Likewise.
14224 (aarch64_simd_shift_imm_si): Likewise.
14225 (aarch64_simd_shift_imm_di): Likewise.
14226 (aarch64_simd_shift_imm_offset_qi): Likewise.
14227 (aarch64_simd_shift_imm_offset_hi): Likewise.
14228 (aarch64_simd_shift_imm_offset_si): Likewise.
14229 (aarch64_simd_shift_imm_offset_di): Likewise.
14230 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
14231 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
14232 (aarch64_simd_shift_imm_bitsize_si): Likewise.
14233 (aarch64_simd_shift_imm_bitsize_di): Likewise.
14235 2014-09-25 Jiong Wang <jiong.wang@arm.com>
14237 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
14238 new created BB as the intersection of live-in from "old_dest" and
14239 live-out from "bb".
14241 2014-09-25 Felix Yang <felix.yang@huawei.com>
14243 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
14244 * genautomata.c (merge_states): Ditto.
14246 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
14249 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
14250 in instruction sequence.
14252 2014-09-25 Nick Clifton <nickc@redhat.com>
14255 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
14256 in instruction sequence.
14258 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14261 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
14262 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
14264 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14266 Anna Tikhonova <anna.tikhonova@intel.com>
14267 Ilya Tocar <ilya.tocar@intel.com>
14268 Andrey Turetskiy <andrey.turetskiy@intel.com>
14269 Ilya Verbin <ilya.verbin@intel.com>
14270 Kirill Yukhin <kirill.yukhin@intel.com>
14271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14273 * config/i386/sse.md
14274 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
14275 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
14276 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
14277 (define_expand "<avx512>_perm<mode>_mask"): ... this.
14278 Use VI8F_256_512 mode iterator.
14279 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
14280 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
14282 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14283 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14284 Anna Tikhonova <anna.tikhonova@intel.com>
14285 Ilya Tocar <ilya.tocar@intel.com>
14286 Andrey Turetskiy <andrey.turetskiy@intel.com>
14287 Ilya Verbin <ilya.verbin@intel.com>
14288 Kirill Yukhin <kirill.yukhin@intel.com>
14289 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14291 * config/i386/sse.md
14292 (define_insn "avx_movshdup256<mask_name>"): Add masking.
14293 (define_insn "sse3_movshdup<mask_name>"): Ditto.
14294 (define_insn "avx_movsldup256<mask_name>"): Ditto.
14295 (define_insn "sse3_movsldup<mask_name>"): Ditto.
14296 (define_insn "vec_dupv2df<mask_name>"): Ditto.
14297 (define_insn "*vec_concatv2df"): Add EVEX version.
14299 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14301 Anna Tikhonova <anna.tikhonova@intel.com>
14302 Ilya Tocar <ilya.tocar@intel.com>
14303 Andrey Turetskiy <andrey.turetskiy@intel.com>
14304 Ilya Verbin <ilya.verbin@intel.com>
14305 Kirill Yukhin <kirill.yukhin@intel.com>
14306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14308 * config/i386/sse.md
14309 (define_insn "vec_set<mode>_0"): Add EVEX version.
14311 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14312 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14313 Anna Tikhonova <anna.tikhonova@intel.com>
14314 Ilya Tocar <ilya.tocar@intel.com>
14315 Andrey Turetskiy <andrey.turetskiy@intel.com>
14316 Ilya Verbin <ilya.verbin@intel.com>
14317 Kirill Yukhin <kirill.yukhin@intel.com>
14318 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14320 * config/i386/sse.md
14322 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
14324 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
14325 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
14326 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
14327 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
14328 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
14329 (define_expand "sse2_cvtpd2ps_mask): New.
14330 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
14331 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
14333 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14334 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14335 Anna Tikhonova <anna.tikhonova@intel.com>
14336 Ilya Tocar <ilya.tocar@intel.com>
14337 Andrey Turetskiy <andrey.turetskiy@intel.com>
14338 Ilya Verbin <ilya.verbin@intel.com>
14339 Kirill Yukhin <kirill.yukhin@intel.com>
14340 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14342 * config/i386/i386.c
14343 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
14344 (ufix_notruncv8dfv8si2_mask_round): ... this.
14345 * config/i386/sse.md
14346 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
14347 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
14348 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
14349 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
14350 (define_expand "sse2_cvtpd2dq"): Delete.
14351 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
14352 make 2nd operand const0 vector.
14353 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
14355 (define_mode_attr pd2udqsuff): New.
14357 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
14358 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
14359 (define_insn "*avx_cvttpd2dq256_2"): Delete.
14360 (define_expand "sse2_cvttpd2dq"): Ditto.
14361 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
14362 make 2nd operand const0 vector.
14364 2014-09-25 Jakub Jelinek <jakub@redhat.com>
14366 PR tree-optimization/63341
14367 * tree-vectorizer.h (vect_create_data_ref_ptr,
14368 vect_create_addr_base_for_vector_ref): Add another tree argument
14369 defaulting to NULL_TREE.
14370 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
14371 argument, pass it down to vect_create_addr_base_for_vector_ref.
14372 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
14373 add that to base_offset too if non-NULL.
14374 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
14375 for dr_explicit_realign_optimized set it to vector byte size
14376 - 1 instead of setting offset, pass byte_offset down to
14377 vect_create_data_ref_ptr.
14379 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14381 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
14382 forgotten debug output; canonicalize querries more wtih LTO.
14384 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14386 * cgraph.h (class ipa_polymorphic_call_context): Move here from
14387 ipa-utils.h; add stream_int and stream_out methods.
14388 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
14389 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
14390 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
14392 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14393 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14394 ipa_polymorphic_call_context::clear_speculation,
14395 ipa_polymorphic_call_context::clear_outer_type): Move here from
14397 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
14398 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14399 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14400 ipa_polymorphic_call_context::clear_speculation,
14401 ipa_polymorphic_call_context::clear_outer_type): Likewise.
14402 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
14404 (ipa_polymorphic_call_context::stream_out): New method.
14405 (ipa_polymorphic_call_context::stream_in): New method.
14406 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
14407 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
14409 (ipa_analyze_call_uses): Simplify.
14410 (update_indirect_edges_after_inlining): Do not care about outer_type.
14411 (ipa_write_indirect_edge_info): Update.
14412 (ipa_write_indirect_edge_info): Likewise.
14413 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
14414 (dump_edge_flags): Break out from ...
14415 (cgraph_node::dump): ... here; dump indirect edges.
14417 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14419 * ipa-utils.h (polymorphic_call_context): Add
14420 metdhos dump, debug and clear_outer_type.
14421 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14422 (ipa_polymorphic_call_context::clear_outer_type): New method.
14423 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
14424 * ipa-devirt.c (types_odr_comparable): New function.
14425 (types_must_be_same_for_odr): New function.
14426 (odr_subtypes_equivalent_p): Simplify.
14427 (possible_placement_new): Break out from ...
14428 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
14429 be more cuatious about returning false in cases the context may be
14430 valid in derived type or via placement new.
14431 (contains_type_p): Clear maybe_derived_type
14432 (ipa_polymorphic_call_context::dump): New method.
14433 (ipa_polymorphic_call_context::debug): New method.
14434 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
14435 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
14436 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14437 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
14438 to suceed on all valid cases; remove confused sanity check.
14439 (dump_possible_polymorphic_call_targets): Simplify.
14441 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
14443 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
14444 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
14445 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
14446 varpool.c: Rename all instances of DECL_ABSTRACT to
14449 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14451 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
14452 special handling for stores whose SET_SRC is an UNSPEC (such as
14455 2014-09-24 Jiong Wang <jiong.wang@arm.com>
14457 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
14458 !REG_P (src) to release more instruction sink opportunities.
14460 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
14462 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
14463 move costs for 128-bit types.
14465 2014-09-24 Martin Jambor <mjambor@suse.cz>
14467 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
14468 when duplicating a PASS_THROUGH jump function when creating a
14471 2014-09-24 Marek Polacek <polacek@redhat.com>
14475 * asan.c (maybe_instrument_call): Add default case.
14476 * ipa-pure-const.c (special_builtin_state): Likewise.
14477 * predict.c (expr_expected_value_1): Likewise.
14478 * lto-streamer-out.c (write_symbol): Initialize variable.
14480 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14482 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
14484 (vmuld_laneq_f64): Likewise.
14485 (vmuls_lane_f32): Likewise.
14486 (vmuls_laneq_f32): Likewise.
14488 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
14491 * varpool.c (varpool_node::add): Pass decl attributes
14492 to lookup_attribute.
14494 2014-09-24 Jakub Jelinek <jakub@redhat.com>
14497 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
14499 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
14501 PR tree-optimization/63266
14502 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
14503 marker for unknown byte value.
14504 (MARKER_MASK): New macro.
14505 (MARKER_BYTE_UNKNOWN): New macro.
14506 (HEAD_MARKER): New macro.
14507 (do_shift_rotate): Mark bytes with unknown values due to sign
14508 extension when doing an arithmetic right shift. Replace hardcoded
14509 mask for marker by new MARKER_MASK macro.
14510 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
14511 numbers accordingly.
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
14524 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
14526 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
14527 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
14529 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14530 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14531 Anna Tikhonova <anna.tikhonova@intel.com>
14532 Ilya Tocar <ilya.tocar@intel.com>
14533 Andrey Turetskiy <andrey.turetskiy@intel.com>
14534 Ilya Verbin <ilya.verbin@intel.com>
14535 Kirill Yukhin <kirill.yukhin@intel.com>
14536 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14538 * config/i386/sse.md
14539 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
14540 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
14541 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
14542 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
14543 (define_expand "avx512vl_pshuflw_mask"): New.
14544 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
14545 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
14546 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
14547 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
14548 (define_expand "avx512vl_pshufhw_mask"): New.
14549 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
14551 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14552 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14553 Anna Tikhonova <anna.tikhonova@intel.com>
14554 Ilya Tocar <ilya.tocar@intel.com>
14555 Andrey Turetskiy <andrey.turetskiy@intel.com>
14556 Ilya Verbin <ilya.verbin@intel.com>
14557 Kirill Yukhin <kirill.yukhin@intel.com>
14558 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14560 * config/i386/i386.c
14561 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
14562 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
14563 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
14564 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
14565 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
14566 * config/i386/sse.md
14567 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
14569 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
14570 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
14572 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
14573 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
14574 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
14575 (define_expand "avx512vl_pshufd_mask"): New.
14576 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
14578 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14579 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14580 Anna Tikhonova <anna.tikhonova@intel.com>
14581 Ilya Tocar <ilya.tocar@intel.com>
14582 Andrey Turetskiy <andrey.turetskiy@intel.com>
14583 Ilya Verbin <ilya.verbin@intel.com>
14584 Kirill Yukhin <kirill.yukhin@intel.com>
14585 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14587 * config/i386/i386.c
14588 (CODE_FOR_avx2_extracti128): Rename to ...
14589 (CODE_FOR_avx_vextractf128v4di): this.
14590 (CODE_FOR_avx2_inserti128): Rename to ...
14591 (CODE_FOR_avx_vinsertf128v4di): this.
14592 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
14593 CODE_FOR_avx_vextractf128v4di.
14594 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
14595 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
14596 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
14597 CODE_FOR_avx512vl_vinsertv8si.
14598 * config/i386/sse.md
14600 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
14601 AVX512_VEC mode iterator.
14603 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
14606 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
14607 AVX512_VEC_2 mode iterator.
14608 (define_insn "vec_set_lo_<mode><mask_name>"): New.
14609 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14610 (define_expand "avx512vl_vinsert<mode>"): Ditto.
14611 (define_insn "avx2_vec_set_lo_v4di"): Delete.
14612 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
14613 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
14614 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14615 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
14616 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14617 (define_expand "avx2_extracti128"): Delete.
14618 (define_expand "avx2_inserti128"): Ditto.
14620 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14621 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14622 Anna Tikhonova <anna.tikhonova@intel.com>
14623 Ilya Tocar <ilya.tocar@intel.com>
14624 Andrey Turetskiy <andrey.turetskiy@intel.com>
14625 Ilya Verbin <ilya.verbin@intel.com>
14626 Kirill Yukhin <kirill.yukhin@intel.com>
14627 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14629 * config/i386/sse.md
14630 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
14631 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
14632 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
14633 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
14634 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
14635 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
14636 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
14637 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
14638 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
14639 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
14640 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
14641 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
14642 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
14644 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
14646 PR rtl-optimization/63210
14647 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
14648 HARD_REGNO is not available for CONFLICT_A.
14650 2014-09-23 Andi Kleen <ak@linux.intel.com>
14652 * cgraph.h (symtab_node): Add no_reorder attribute.
14653 (symbol_table::output_asm_statements): Remove.
14654 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
14655 (cgraph_node::create_version_clone): Dito.
14656 (symbol_table::output_asm_statements): Remove.
14657 * trans-mem.c (ipa_tm_create_version_alias): Dito.
14658 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
14659 (output_in_order): Add no_reorder flag. Only handle no_reorder
14661 (symbol_table::compile): Add separate pass for no_reorder nodes.
14662 (process_common_attributes): Set no_reorder flag in symtab node.
14664 (process_function_and_variable_attributes): Pass symtab nodes to
14665 process_common_attributes.
14666 * doc/extend.texi (no_reorder): Document no_reorder attribute.
14667 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
14668 (lto_output_varpool_node): Dito.
14669 (input_overwrite_node): Dito.
14670 (input_varpool_node): Dito.
14671 * varpool.c (varpool_node::add): Set no_reorder attribute.
14672 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
14673 (symbol_table::output_variables): Dito.
14674 * symtab.c (symtab_node::dump_base): Print no_reorder.
14676 2014-09-23 Jiong Wang <jiong.wang@arm.com>
14678 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
14681 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
14683 * configure: Regenerate.
14685 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
14687 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
14688 when result_mode == shift_mode.
14690 2014-09-23 Kostya Serebryany <kcc@google.com>
14692 Update to match the changed asan API.
14693 * asan.c (asan_global_struct): Update the __asan_global definition
14694 to match the new API.
14695 (asan_add_global): Ditto.
14696 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
14699 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
14701 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
14702 refine the constraints used on 32/64-bit floating point moves.
14703 (f32_av): Likewise.
14704 (f64_vsx): Likewise.
14705 (f64_dm): Likewise.
14706 (f64_av): Likewise.
14707 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
14708 (BOOL_REGS_OP1): Likewise.
14709 (BOOL_REGS_OP2): Likewise.
14710 (BOOL_REGS_UNARY): Likewise.
14711 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
14712 32/64-bit floating point moves. Do not use wa, instead use ww/ws
14713 for moves involving VSX registers. Do not use constraints that
14714 target VSX registers for decimal types.
14715 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
14716 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
14718 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
14720 * tree.h (int_bit_position): Turn into inline function;
14721 implement using wide int.
14722 * tree.c (int_bit_position): Remove.
14724 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
14727 * target-globals.c (target_globals::~target_globals): Fix location
14728 of ira_int destruction.
14730 2014-09-23 Renlin Li <renlin.li@arm.com>
14732 * config/aarch64/aarch64.md (return): New.
14733 (simple_return): Likewise.
14734 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
14735 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
14737 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
14739 * common/config/aarch64/aarch64-common.c:
14740 (default_options aarch_option_optimization_table):
14741 Default to -fsched-pressure.
14743 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
14745 * cfgcleanup.c (try_optimize_cfg): Do not remove label
14746 with LABEL_PRESERVE_P flag set.
14748 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14749 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14750 Anna Tikhonova <anna.tikhonova@intel.com>
14751 Ilya Tocar <ilya.tocar@intel.com>
14752 Andrey Turetskiy <andrey.turetskiy@intel.com>
14753 Ilya Verbin <ilya.verbin@intel.com>
14754 Kirill Yukhin <kirill.yukhin@intel.com>
14755 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14757 * config/i386/sse.md
14758 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
14759 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
14760 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
14761 (define_insn "sse2_shufpd_v2df_mask"): New.
14763 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14764 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14765 Anna Tikhonova <anna.tikhonova@intel.com>
14766 Ilya Tocar <ilya.tocar@intel.com>
14767 Andrey Turetskiy <andrey.turetskiy@intel.com>
14768 Ilya Verbin <ilya.verbin@intel.com>
14769 Kirill Yukhin <kirill.yukhin@intel.com>
14770 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14772 * config/i386/sse.md
14773 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
14774 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
14775 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
14776 (define_insn "sse_shufps_v4sf_mask"): New.
14778 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14779 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14780 Anna Tikhonova <anna.tikhonova@intel.com>
14781 Ilya Tocar <ilya.tocar@intel.com>
14782 Andrey Turetskiy <andrey.turetskiy@intel.com>
14783 Ilya Verbin <ilya.verbin@intel.com>
14784 Kirill Yukhin <kirill.yukhin@intel.com>
14785 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14787 * config/i386/sse.md
14788 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
14789 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
14790 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
14791 (define_insn "unpcklps128_mask"): New.
14793 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14794 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14795 Anna Tikhonova <anna.tikhonova@intel.com>
14796 Ilya Tocar <ilya.tocar@intel.com>
14797 Andrey Turetskiy <andrey.turetskiy@intel.com>
14798 Ilya Verbin <ilya.verbin@intel.com>
14799 Kirill Yukhin <kirill.yukhin@intel.com>
14800 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14802 * config/i386/sse.md
14803 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
14804 (define_insn "avx512vl_unpckhpd128_mask"): New.
14805 (define_expand "avx_movddup256<mask_name>"): Add masking.
14806 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
14807 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
14808 (define_insn "avx512vl_unpcklpd128_mask"): New.
14810 2014-09-22 Joseph Myers <joseph@codesourcery.com>
14812 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14813 * doc/tm.texi: Regenerate.
14814 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
14815 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14816 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14818 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14819 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14820 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14821 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14822 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14824 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14825 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14826 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14827 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14828 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14829 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14830 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14831 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14832 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14833 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14834 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14837 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
14839 * tree-ssa-ccp.c (prop_value_d): Rename to ...
14840 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
14841 * ipa-prop.c (struct type_change_info): Rename to ...
14842 (prop_type_change_info): ... this; update uses.
14843 * ggc-page.c (globals): Rename to ...
14844 (static struct ggc_globals): ... this; update uses.
14845 * tree-ssa-loop-im.c (mem_ref): Rename to ...
14846 (im_mem_ref): ... this; update uses.
14847 * ggc-common.c (loc_descriptor): Rename to ...
14848 (ggc_loc_descriptor): ... this; update uses.
14849 * lra-eliminations.c (elim_table): Rename to ...
14850 (lra_elim_table): ... this; update uses.
14851 * bitmap.c (output_info): Rename to ...
14852 (bitmap_output_info): ... this; update uses.
14853 * gcse.c (expr): Rename to ...
14854 (gcse_expr) ... this; update uses.
14855 (occr): Rename to ...
14856 (gcse_occr): .. this; update uses.
14857 * tree-ssa-copy.c (prop_value_d): Rename to ...
14858 (prop_value_t): ... this.
14859 * predict.c (block_info_def): Rename to ...
14860 (block_info): ... this; update uses.
14861 (edge_info_def): Rename to ...
14862 (edge_info): ... this; update uses.
14863 * profile.c (bb_info): Rename to ...
14864 (bb_profile_info): ... this; update uses.
14865 * alloc-pool.c (output_info): Rename to ...
14866 (pool_output_info): ... this; update uses.
14867 * ipa-cp.c (topo_info): Rename to ..
14868 (ipa_topo_info): ... this; update uses.
14869 * tree-nrv.c (nrv_data): Rename to ...
14870 (nrv_data_t): ... this; update uses.
14871 * ipa-split.c (bb_info): Rename to ...
14872 (split_bb_info): ... this one.
14873 * profile.h (edge_info): Rename to ...
14874 (edge_profile_info): ... this one; update uses.
14875 * dse.c (bb_info): Rename to ...
14876 (dse_bb_info): ... this one; update uses.
14877 * cprop.c (occr): Rename to ...
14878 (cprop_occr): ... this one; update uses.
14879 (expr): Rename to ...
14880 (cprop_expr): ... this one; update uses.
14882 2014-09-22 Jason Merrill <jason@redhat.com>
14884 * Makefile.in (check-parallel-%): Add @.
14886 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14888 * config/aarch64/geniterators.sh: New.
14889 * config/aarch64/iterators.md (VDQF_DF): New.
14890 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
14891 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
14893 2014-09-22 Peter A. Bigot <pab@pabigot.com>
14895 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
14896 -lnosys when -msim absent.
14898 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
14900 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
14902 2014-09-22 Richard Biener <rguenther@suse.de>
14904 * gimplify.c (gimplify_init_constructor): Do not leave
14905 non-GIMPLE vector constructors around.
14906 * tree-cfg.c (verify_gimple_assign_single): Verify that
14907 CONSTRUCTORs have gimple elements.
14909 2014-09-22 Jakub Jelinek <jakub@redhat.com>
14912 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
14913 insert a debug source bind stmt setting DEBUG_EXPR_DECL
14914 instead of a normal gimple assignment stmt.
14916 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14918 * config/bfin/bfin.md: Fix use of constraints in define_split.
14920 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14922 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
14923 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
14925 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14927 * hard-reg-set.h: Include hash-table.h.
14928 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
14930 * target-globals.c (target_globals::~target_globals): Call
14931 hard_regs->finalize.
14932 * rtl.h (subreg_shape): New structure.
14933 (shape_of_subreg): New function.
14934 (simplifiable_subregs): Declare.
14935 * reginfo.c (simplifiable_subreg): New structure.
14936 (simplifiable_subregs_hasher): Likewise.
14937 (simplifiable_subregs): New function.
14938 (invalid_mode_changes): Delete.
14939 (alid_mode_changes, valid_mode_changes_obstack): New variables.
14940 (record_subregs_of_mode): Remove subregs_of_mode parameter.
14941 Record valid mode changes in valid_mode_changes.
14942 (find_subregs_of_mode): Remove subregs_of_mode parameter.
14943 Update calls to record_subregs_of_mode.
14944 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
14945 handling. Initialize new variables. Update call to
14946 find_subregs_of_mode.
14947 (invalid_mode_change_p): Check new variables instead of
14948 invalid_mode_changes.
14949 (finish_subregs_of_mode): Finalize new variables instead of
14950 invalid_mode_changes.
14951 (target_hard_regs::finalize): New function.
14952 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
14953 even when CLASS_CANNOT_CHANGE_MODE is undefined.
14955 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14957 * combine.c (subst): Use simplify_subreg_regno rather than
14958 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
14960 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14962 * rtl.h (subreg_info): Expand commentary
14963 * rtlanal.c (subreg_get_info): Likewise.
14965 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14967 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
14968 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
14969 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
14971 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
14973 * config/arm/arm.c: #include "tm-constrs.h"
14974 (thumb1_size_rtx_costs): Adjust rtx costs.
14976 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
14978 * configure.ac (target_header_dir): Move block defining
14979 this to before the block setting inhibit_libc.
14980 (inhibit_libc): When considering $with_headers, just
14981 check it it's explicitly "no". If not, also check if
14982 $target_header_dir/stdio.h is present. If not, set
14984 * configure: Regenerate.
14986 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
14988 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
14990 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14992 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
14993 insn for divides by integer powers of two.
14994 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
14995 (mod<mode>3): Fix formatting.
14996 (three anonymous define_insn and two define_split): Delete.
14998 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15000 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
15001 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
15002 (floatdisf2_internal2): Ditto.
15003 (ashrdi3_no_power): Ditto. Fix formatting.
15005 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15007 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
15008 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
15011 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15013 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
15014 constant, use addsi3 directly.
15015 (three anonymous define_insn, two define_split): Delete.
15016 (sub<mode>3): Move. Do not allow constant second operand.
15017 Generate different insn for constant first operand.
15018 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
15019 (subf<mode>3_imm): New.
15020 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
15021 (*plus_ltu<mode>): Only handle registers.
15022 (*plus_ltu<mode>_1): New. Handle integer third operand.
15023 (*plus_gtu<mode>): Only handle registers.
15024 (*plus_gtu<mode>_1): New. Handle integer third operand.
15026 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15028 * config/rs6000/rs6000.md (iorxor): New code_iterator.
15029 (iorxor): New code_attr.
15030 (IORXOR): New code_attr.
15031 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
15032 (ior<mode>3, xor<mode>3): Delete.
15033 (<iorxor><mode>3): New.
15034 (splitter for "big" integer ior, xor): New.
15035 (*bool<mode>3): Move. Also handle AND.
15036 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
15037 (splitter for "big" integer ior, xor): Delete.
15039 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15041 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
15042 (two anonymous define_insn and two define_split): Delete.
15043 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
15045 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15047 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
15048 (two anonymous define_insn and two define_split): Delete.
15049 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
15051 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15053 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
15055 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15057 * config/rs6000/predicates.md (ca_operand): Allow subregs.
15058 (input_operand): Do not allow ca_operand.
15059 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
15060 carry bit, allow SImode and Pmode.
15061 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
15063 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
15065 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
15066 clobbered registers using clobber_reg. Remove UNSPEC decoration.
15067 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
15068 (*call_rex64_ms_sysv): Remove.
15069 (*call_value_rex64_ms_sysv): Ditto.
15070 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
15072 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
15074 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
15075 operand 3 to "CnL".
15077 2014-09-20 Andreas Schwab <schwab@suse.de>
15079 * config/ia64/ia64.md: Remove constraints from define_split
15082 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15084 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
15085 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
15086 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
15087 (get_dynamic_type): Remove.
15088 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
15089 (clear_speculation): Bring to ipa-deivrt.h
15090 (get_class_context): Rename to ...
15091 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
15092 (contains_type_p): Update.
15093 (get_dynamic_type): Rename to ...
15094 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
15095 (possible_polymorphic_call_targets): UPdate.
15096 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
15097 * ipa-prop.c (ipa_analyze_call_uses): Update.
15099 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15101 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
15102 privatize dynamic TLS variables.
15104 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15106 * diagnostic.c (warning_n): New function.
15107 * diagnostic-core.h (warning_n): Declare.
15108 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
15109 output dynamic counts when available.
15111 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15113 PR tree-optimization/63255
15114 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
15115 issue in setting body_removed flag.
15117 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15120 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
15121 that visibility change is possible
15122 (handle_weakref_attribute): Likewise.
15123 * cgraph.h (symtab_node): Add method get_create and
15124 field refuse_visibility_changes.
15125 (symtab_node::get_create): New method.
15126 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
15127 * varasm.c (mark_weak): Verify that visibility change is
15130 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
15132 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
15133 for base_reg_operand to be common between LO_SUM and PLUS.
15134 (fusion_gpr_mem_combo): New predicate to match a fused address
15135 that combines the addis and memory offset address.
15137 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
15139 (emit_fusion_gpr_load): Likewise.
15141 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
15142 signature to pass each argument separately, rather than
15143 using an operands array. Rewrite the insns found by peephole2 to
15144 be a single insn, rather than hoping the insns will still be
15145 together when the peephole pass is done. Drop being called via a
15147 (emit_fusion_gpr_load): Change calling signature to be called from
15148 the fusion_gpr_load_<mode> insns with a combined memory address
15149 instead of the peephole pass passing the addis and offset
15152 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
15154 (power8 fusion peephole): Drop support for doing power8 via a
15155 normal peephole that was created by the peephole2 pass.
15156 (power8 fusion peephole2): Create a new insn with the fused
15157 address, so that the fused operation is kept together after
15158 register allocation is done.
15159 (fusion_gpr_load_<mode>): Likewise.
15161 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15164 * tree.c (need_assembler_name_p): Do not mangle variadic types.
15166 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
15168 * recog.c (scratch_operand): Do not simply allow all hard registers:
15169 only allow those that are allocatable.
15171 2014-09-19 Felix Yang <felix.yang@huawei.com>
15173 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
15174 comments and fix spacing to conform to coding style.
15176 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15178 * genrecog.c (validate_pattern): Allow empty constraints in
15181 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
15183 * dwarf2out.c (decl_ultimate_origin): Update comment.
15184 * tree.c (block_ultimate_origin): Same.
15186 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15188 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
15189 Update GCC version name to GCC 5.
15190 (rs6000_function_arg_boundary): Likewise.
15191 (rs6000_function_arg): Likewise.
15193 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15195 * config/sh/sh.md: Fix use of constraints in define_split.
15197 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
15200 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
15202 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15204 * doc/md.texi (Modifiers): Consistently use "read/write"
15205 nomenclature rather than "input/output".
15206 * genrecog.c (constraints_supported_in_insn_p): New.
15207 (validate_pattern): If needed, also check constraints on
15208 MATCH_SCRATCH operands.
15209 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
15210 operands with no '=' or '+' modifier.
15212 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15214 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
15215 scratch register as written.
15217 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15219 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
15222 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15224 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
15227 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15230 * config/s390/s390.c (s390_emit_epilogue): When doing the return
15231 address load optimization force s390_optimize_prologue to leave it
15232 that way. Only do the optimization if we already decided to push
15233 r14 into a stack slot.
15235 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
15237 * asan.c (build_check_stmt): Alignment arg was added.
15238 (asan_expand_check_ifn): Optimization for alignment >= 8.
15240 2014-09-19 Olivier Hainque <hainque@adacore.com>
15242 * config/i386/vxworksae.h: Remove obsolete definitions.
15243 (STACK_CHECK_PROTECT): Define.
15244 * config/i386/vx-common.h: Remove. Merge contents within
15245 config/i386/vxworks.h.
15246 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
15249 2014-09-19 Olivier Hainque <hainque@adacore.com>
15251 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
15252 * config/rs6000/t-vxworksmils: New file.
15253 * config/rs6000/vxworksmils.h: New file.
15255 2014-09-19 Olivier Hainque <hainque@adacore.com>
15257 * varasm.c (default_section_type_flags): Flag .persistent.bss
15258 sections as SECTION_BSS.
15260 2014-09-19 Nick Clifton <nickc@redhat.com>
15262 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
15263 pop'ed registers so that DCE does not eliminate them.
15265 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
15268 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
15270 2014-09-18 Joseph Myers <joseph@codesourcery.com>
15272 * system.h (LIBGCC2_TF_CEXT): Poison.
15273 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
15274 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
15275 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
15276 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
15277 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
15278 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
15279 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
15280 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
15281 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
15283 2014-09-19 Kito Cheng <kito@0xlab.org>
15285 * except.h: Fix header guard.
15286 * addresses.h: Add missing header guard.
15287 * cfghooks.h: Likewise.
15288 * collect-utils.h: Likewise.
15289 * collect2-aix.h: Likewise.
15290 * conditions.h: Likewise.
15291 * cselib.h: Likewise.
15292 * dwarf2asm.h: Likewise.
15293 * graphds.h: Likewise.
15294 * graphite-scop-detection.h: Likewise.
15295 * gsyms.h: Likewise.
15296 * hw-doloop.h: Likewise.
15297 * incpath.h: Likewise.
15298 * ipa-inline.h: Likewise.
15299 * ipa-ref.h: Likewise.
15300 * ira-int.h: Likewise.
15302 * lra-int.h: Likewise.
15304 * lto-section-names.h: Likewise.
15305 * read-md.h: Likewise.
15306 * reload.h: Likewise.
15307 * rtl-error.h: Likewise.
15308 * sdbout.h: Likewise.
15309 * targhooks.h: Likewise.
15310 * tree-affine.h: Likewise.
15311 * xcoff.h: Likewise.
15312 * xcoffout.h: Likewise.
15314 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15317 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
15320 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15323 * lra.c (lra): Call recog_init.
15325 2014-09-18 Jakub Jelinek <jakub@redhat.com>
15328 * asan.c (transform_statements): Don't instrument clobber statements.
15330 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15332 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
15333 to neon_load1_1reg<q>.
15335 2014-09-17 Jakub Jelinek <jakub@redhat.com>
15338 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
15339 if there are only debug stmts after the noreturn call, instead
15340 remove the debug stmts.
15342 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
15344 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
15345 (odr_types_equivalent_p): Use pair hash.
15346 (odr_subtypes_equivalent_p): Likewise, do structural compare
15347 on ODR types that may be mismatched.
15348 (warn_odr): Support warning when only one field is given.
15349 (odr_types_equivalent_p): Strenghten comparsions made;
15351 (add_type_duplicate): Update VISITED hash set.
15353 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
15355 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
15356 Enable selection of 'posix' or no thread model.
15358 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
15360 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
15361 when architecture is older than ARMv7.
15363 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
15366 * config/pa/pa.c (pa_function_value): Directly handle aggregates
15367 that fit exactly in a word or double word.
15369 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
15371 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
15372 zmm/k regs support.
15374 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
15375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15376 Anna Tikhonova <anna.tikhonova@intel.com>
15377 Ilya Tocar <ilya.tocar@intel.com>
15378 Andrey Turetskiy <andrey.turetskiy@intel.com>
15379 Ilya Verbin <ilya.verbin@intel.com>
15380 Kirill Yukhin <kirill.yukhin@intel.com>
15381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15383 * config/i386/i386.c
15384 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
15385 * config/i386/sse.md
15386 (define_mode_iterator VI48F_256): New.
15387 (define_mode_attr extract_type): Ditto.
15388 (define_mode_attr extract_suf): Ditto.
15389 (define_mode_iterator AVX512_VEC): Ditto.
15391 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
15393 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
15395 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
15397 (define_mode_attr extract_type_2): Ditto.
15398 (define_mode_attr extract_suf_2): Ditto.
15399 (define_mode_iterator AVX512_VEC_2): Ditto.
15401 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
15402 AVX512_VEC_2 mode iterator.
15403 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15404 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
15405 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15406 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15407 (define_split for V16FI mode): Ditto.
15408 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15409 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15410 (define_split for VI8F_256 mode): Ditto.
15411 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15412 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15413 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15414 (define_split for VI4F_256 mode): Ditto.
15415 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
15416 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15417 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15418 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
15419 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
15420 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
15421 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
15422 Update `type' attribute, remove explicit `memory' attribute calculation.
15424 2014-09-16 Kito Cheng <kito@0xlab.org>
15426 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
15427 ira_spilled_reg_stack_slots_num if using lra.
15428 (do_reload): Remove release ira_spilled_reg_stack_slots part.
15429 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
15430 make sure not using lra.
15431 (ira_reuse_stack_slot): Likewise.
15432 (ira_mark_new_stack_slot): Likewise.
15434 2014-09-15 Andi Kleen <ak@linux.intel.com>
15436 * function.c (allocate_struct_function): Force
15437 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
15438 profiling is disabled.
15440 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15442 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
15443 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
15444 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
15445 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
15446 macro with statically checked member functions.
15447 * rtl.h (rtx_insn::deleted): New method.
15448 (rtx_insn::set_deleted): Likewise.
15449 (rtx_insn::set_undeleted): Likewise.
15450 (INSN_DELETED_P): Remove.
15452 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15454 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
15455 result of emit_jump_insn_before to a new variable.
15456 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
15457 (mark_jump_label_1): Likewise.
15458 (mark_jump_label_asm): Likewise.
15459 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
15460 * rtl.h (mark_jump_label): Adjust.
15462 2014-09-15 Jakub Jelinek <jakub@redhat.com>
15464 * Makefile.in (dg_target_exps): Remove.
15465 (check_gcc_parallelize): Change to just an upper bound number.
15466 (check-%-subtargets): Always print the non-parallelized goals.
15467 (check_p_vars, check_p_comma, check_p_subwork): Remove.
15468 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
15469 check_p_numbers3, check_p_numbers4, check_p_numbers5,
15470 check_p_numbers6): New variables.
15471 (check_p_numbers): Set to sequence from 1 to 9999.
15472 (check_p_subdirs): Set to sequence from 1 to minimum of
15473 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
15475 (check-%, check-parallel-%): Rewritten so that for parallelized
15476 testing each job runs all the *.exp files, with
15477 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
15479 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15481 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
15483 (arc_sets_cc_p): Likewise.
15484 * config/arc/arc.c (arc_print_operand): Use methods of
15485 "final_sequence" for clarity, and to enable strengthening of
15486 locals "jump" and "delay" from rtx to rtx_insn *.
15487 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
15488 rtx_insn *; use method of rtx_sequence for typesafety.
15489 (arc_get_insn_variants): Use insn method of rtx_sequence for
15491 (arc_pad_return): Likewise.
15492 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
15493 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
15494 dyn_cast to rtx_sequence *, using insn method for typesafety.
15495 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
15496 rtx_sequence * and use insn method when invoking get_attr_length.
15497 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
15498 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
15499 rtx_sequence *, introducing a local "seq", using its insn method
15500 from typesafety and clarity.
15501 (add_sched_insns_for_speculation): Strengthen local "next" from
15503 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
15504 (predicate_insn): Likewise.
15505 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
15507 * config/cris/cris.c (cris_notice_update_cc): Likewise.
15508 * config/epiphany/epiphany-protos.h
15509 (extern void epiphany_insert_mode_switch_use): Likewise for param
15511 (get_attr_sched_use_fpu): Likewise for param.
15512 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
15513 Likewise for param "insn".
15514 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
15515 param "insn" of "target_insert_mode_switch_use" callback.
15516 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
15517 (frv_issues_to_branch_unit_p): Likewise.
15518 (frv_pack_insn_p): Likewise.
15519 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
15520 const rtx * (i.e. mutable rtx_def * const *) to
15521 rtx_insn * const *.
15522 * config/i386/i386-protos.h (standard_sse_constant_opcode):
15523 Strengthen first param from rtx to rtx_insn *.
15524 (output_fix_trunc): Likewise.
15525 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
15526 (output_fix_trunc): Likewise.
15527 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
15529 (min_insn_size): Likewise for param "insn".
15530 (get_mem_group): Likewise.
15531 (is_cmp): Likewise.
15532 (get_insn_path): Likewise.
15533 (get_insn_group): Likewise.
15534 (count_num_restricted): Likewise.
15535 (fits_dispatch_window): Likewise.
15536 (add_insn_window): Likewise.
15537 (add_to_dispatch_window): Likewise.
15538 (debug_insn_dispatch_info_file): Likewise.
15539 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
15541 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
15542 "cmp" and local "prev".
15543 (m32c_output_compare): Likewise for param "insn".
15544 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
15545 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
15546 (define_predicate "large_insn_p"): Likewise.
15547 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
15548 param from rtx to rtx_insn *.
15549 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
15550 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
15551 (m68k_sched_attr_size): Likewise.
15552 (sched_get_opxy_mem_type): Likewise for param "insn".
15553 (m68k_sched_attr_op_mem): Likewise.
15554 (sched_mem_operand_p): Likewise.
15555 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
15556 * config/mep/mep.c (mep_multi_slot): Likewise.
15557 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
15559 (mips_sync_loop_insns): Likewise.
15560 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
15561 method of "final_sequence" for typesafety.
15562 (mips_process_sync_loop): Strengthen param "insn" from rtx to
15564 (mips_output_sync_loop): Likewise.
15565 (mips_sync_loop_insns): Likewise.
15566 (mips_74k_agen_init): Likewise.
15567 (mips_sched_init): Use NULL rather than NULL_RTX when working with
15569 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
15570 Strengthen param "insn" from rtx to rtx_insn *.
15571 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
15573 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
15575 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
15576 "insn". Use method of rtx_sequence for typesafety.
15577 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
15579 (branch_needs_nop_p): Likewise.
15580 (use_skip_p): Likewise.
15581 (pa_insn_refs_are_delayed): Likewise.
15582 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
15583 for locals "insn", "ninsn".
15584 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
15586 (is_cracked_insn): Likewise.
15587 (is_branch_slot_insn): Likewise.
15588 (is_nonpipeline_insn): Likewise.
15589 (insn_terminates_group_p): Likewise.
15590 (insn_must_be_first_in_group): Likewise.
15591 (insn_must_be_last_in_group): Likewise.
15592 (force_new_group): Likewise for param "next_insn".
15593 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
15595 (s390_sched_score): Likewise.
15596 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
15597 (rtx sfunc_uses_reg): Likewise for sole param.
15598 * config/sh/sh.c (sh_print_operand): Use insn method of
15599 final_sequence for typesafety.
15600 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
15601 Use insn method of final_sequence for typesafety.
15602 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
15603 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
15605 (eligible_for_return_delay): Likewise.
15606 (eligible_for_sibcall_delay): Likewise.
15607 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
15608 (eligible_for_return_delay): Likewise.
15609 (eligible_for_sibcall_delay): Likewise.
15610 * config/stormy16/stormy16-protos.h
15611 (xstormy16_output_cbranch_hi): Likewise for final param.
15612 (xstormy16_output_cbranch_si): Likewise.
15613 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
15614 (xstormy16_output_cbranch_si): Likewise.
15615 * config/v850/v850-protos.h (notice_update_cc): Likewise.
15616 * config/v850/v850.c (notice_update_cc): Likewise.
15618 * final.c (get_attr_length_1): Strengthen param "insn" and param
15619 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
15620 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
15621 (get_attr_min_length): Likewise.
15622 (shorten_branches): Likewise for signature of locals "length_fun"
15623 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
15624 from a checked cast and use its methods for clarity and to enable
15625 strengthening local "inner_insn" from rtx to rtx_insn *.
15626 * genattr.c (gen_attr): When writing out the prototypes of the
15627 various generated "get_attr_" functions, strengthen the params of
15628 the non-const functions from rtx to rtx_insn *.
15629 Similarly, strengthen the params of insn_default_length,
15630 insn_min_length, insn_variable_length_p, insn_current_length.
15631 (main): Similarly, strengthen the param of num_delay_slots,
15632 internal_dfa_insn_code, insn_default_latency, bypass_p,
15633 insn_latency, min_issue_delay, print_reservation,
15634 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
15635 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
15636 to hook_int_rtx_insn_unreachable.
15637 * genattrtab.c (write_attr_get): When writing out the generated
15638 "get_attr_" functions, strengthen the param "insn" from rtx to
15639 rtx_insn *, eliminating a checked cast.
15640 (make_automaton_attrs): When writing out prototypes of
15641 "internal_dfa_insn_code_", "insn_default_latency_" functions
15642 and the "internal_dfa_insn_code" and "insn_default_latency"
15643 callbacks, strengthen their params from rtx to rtx_insn *
15644 * genautomata.c (output_internal_insn_code_evaluation): When
15645 writing out code, add a checked cast from rtx to rtx_insn * when
15646 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
15647 (output_dfa_insn_code_func): Strengthen param of generated
15648 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
15649 (output_trans_func): Likewise for generated function
15650 "state_transition".
15651 (output_internal_insn_latency_func): When writing out generated
15652 function "internal_insn_latency", rename params from "insn" and
15653 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
15654 locals "insn" and "insn2" as rtx_insn * with checked casts once
15655 we've proven that we're not dealing with const0_rtx.
15656 (output_insn_latency_func): Strengthen param of generated
15657 function "insn_latency" from rtx to rtx_insn *.
15658 (output_print_reservation_func): Likewise for generated function
15659 "print_reservation".
15660 (output_insn_has_dfa_reservation_p): Likewise for generated
15661 function "insn_has_dfa_reservation_p".
15662 * hooks.c (hook_int_rtx_unreachable): Rename to...
15663 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
15664 from rtx to rtx_insn *.
15665 * hooks.h (hook_int_rtx_unreachable): Likewise.
15666 (extern int hook_int_rtx_insn_unreachable): Likewise.
15667 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
15668 (get_attr_min_length): Likewise.
15669 * recog.c (get_enabled_alternatives): Likewise.
15670 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
15671 * reorg.c (find_end_label): Introduce local rtx "pat" and
15672 strengthen local "insn" from rtx to rtx_insn *.
15673 (redundant_insn): Use insn method of "seq" rather than element for
15674 typesafety; strengthen local "control" from rtx to rtx_insn *.
15675 * resource.c (mark_referenced_resources): Add checked cast to
15676 rtx_insn * within INSN/JUMP_INSN case.
15677 (mark_set_resources): Likewise.
15678 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
15681 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15683 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
15684 param "label" from rtx to rtx_insn *.
15685 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
15687 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
15688 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
15689 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
15690 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
15691 * final.c (default_label_align_after_barrier_max_skip): Strengthen
15692 param from rtx to rtx_insn *.
15693 (default_loop_align_max_skip): Likewise.
15694 (default_label_align_max_skip): Likewise.
15695 (default_jump_align_max_skip): Likewise.
15696 * target.def (label_align_after_barrier_max_skip): Likewise.
15697 (loop_align_max_skip): Likewise.
15698 (label_align_max_skip): Likewise.
15699 (jump_align_max_skip): Likewise.
15700 * targhooks.h (default_label_align_after_barrier_max_skip):
15702 (default_loop_align_max_skip): Likewise.
15703 (default_label_align_max_skip): Likewise.
15704 (default_jump_align_max_skip): Likewise.
15706 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15708 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
15709 from const_rtx to const rtx_insn *. Update union members from rtx
15711 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
15712 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
15713 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
15714 strengthen both params from const_rtx to const rtx_insn *.
15715 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
15716 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
15717 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
15719 * target.def (can_follow_jump): Strengthen both params from
15720 const_rtx to const rtx_insn *, and update default implementation
15721 from hook_bool_const_rtx_const_rtx_true to
15722 hook_bool_const_rtx_insn_const_rtx_insn_true.
15724 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15726 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
15727 "insn" from rtx to rtx_insn *.
15728 * sched-int.h (deps_start_bb): Likewise for 2nd param.
15730 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15732 Anna Tikhonova <anna.tikhonova@intel.com>
15733 Ilya Tocar <ilya.tocar@intel.com>
15734 Andrey Turetskiy <andrey.turetskiy@intel.com>
15735 Ilya Verbin <ilya.verbin@intel.com>
15736 Kirill Yukhin <kirill.yukhin@intel.com>
15737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15739 * config/i386/sse.md
15740 (define_insn "vcvtph2ps<mask_name>"): Add masking.
15741 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
15742 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
15743 (define_expand "vcvtps2ph_mask"): New.
15744 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
15745 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
15746 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
15748 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15749 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15750 Anna Tikhonova <anna.tikhonova@intel.com>
15751 Ilya Tocar <ilya.tocar@intel.com>
15752 Andrey Turetskiy <andrey.turetskiy@intel.com>
15753 Ilya Verbin <ilya.verbin@intel.com>
15754 Kirill Yukhin <kirill.yukhin@intel.com>
15755 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15757 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
15759 (define_mode_iterator VI24_AVX512BW_1): Ditto.
15760 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
15761 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
15762 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
15763 also for TARGET_AVX512VL.
15764 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
15766 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
15768 * doc/install.texi (Options specification): add
15769 --disable-libsanitizer item.
15771 2014-09-14 James Clarke <jrtc27@jrtc27.com>
15772 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
15775 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
15777 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
15778 kernel version check to avoid incrementing it after every major OS X
15780 (darwin_default_min_version): Avoid static memory buffer.
15782 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
15784 * tree.c (need_assembler_name_p): Store C++ type mangling only
15787 2014-09-13 Marek Polacek <polacek@redhat.com>
15789 * tree.c (protected_set_expr_location): Don't check whether T is
15792 2014-09-12 DJ Delorie <dj@redhat.com>
15794 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
15795 (extend_and_shift1_hipsi2): Likewise.
15796 (extend_and_shift2_hipsi2): Likewise.
15798 2014-09-12 David Malcolm <dmalcolm@redhat.com>
15800 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
15801 with NULL when dealing with an insn.
15802 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
15803 from rtx to rtx_insn *.
15804 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
15805 const_rtx to const rtx_insn *.
15806 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
15808 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
15810 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
15813 2014-09-12 Joseph Myers <joseph@codesourcery.com>
15815 * target.def (libgcc_floating_mode_supported_p): New hook.
15816 * targhooks.c (default_libgcc_floating_mode_supported_p): New
15818 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
15819 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
15820 (LIBGCC2_HAS_TF_MODE): Remove.
15821 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
15822 * doc/tm.texi: Regenerate.
15823 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
15825 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
15826 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
15827 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
15828 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
15829 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15830 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
15831 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
15832 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
15833 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
15834 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
15836 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
15837 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15838 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15839 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15840 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15841 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15842 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15843 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
15844 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
15845 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
15846 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15847 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
15848 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
15849 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
15851 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
15853 (ia64_libgcc_floating_mode_supported_p): New function.
15854 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
15855 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
15856 (IA64_NO_LIBGCC_TFMODE): Define.
15857 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
15858 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
15860 (pdp11_scalar_mode_supported_p): New function.
15861 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
15862 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
15864 2014-09-12 Richard Biener <rguenther@suse.de>
15866 PR middle-end/63237
15867 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
15869 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
15871 * tree.c (integer_each_onep): New function.
15872 * tree.h (integer_each_onep): Declare it.
15873 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
15874 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
15875 (X & 1) == 0 for vector and complex.
15877 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15879 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
15881 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
15882 cost to spilling from integer to FP registers.
15884 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15886 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
15888 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
15889 are now handled correctly.
15891 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15893 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
15894 handling of CALLER_SAVE_REGS and POINTER_REGS.
15896 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15898 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
15899 the number of hard registers.
15901 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15902 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15903 Anna Tikhonova <anna.tikhonova@intel.com>
15904 Ilya Tocar <ilya.tocar@intel.com>
15905 Andrey Turetskiy <andrey.turetskiy@intel.com>
15906 Ilya Verbin <ilya.verbin@intel.com>
15907 Kirill Yukhin <kirill.yukhin@intel.com>
15908 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15910 * config/i386/sse.md
15911 (define_mode_iterator VI48_AVX512VL): New.
15912 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
15913 "avx512f_vternlog<mode>_maskz" and update mode iterator.
15914 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
15915 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
15916 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
15917 "avx512f_vternlog<mode>_mask" and update mode iterator.
15918 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
15919 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
15921 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
15922 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
15923 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
15924 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
15925 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
15926 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
15928 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15929 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15930 Anna Tikhonova <anna.tikhonova@intel.com>
15931 Ilya Tocar <ilya.tocar@intel.com>
15932 Andrey Turetskiy <andrey.turetskiy@intel.com>
15933 Ilya Verbin <ilya.verbin@intel.com>
15934 Kirill Yukhin <kirill.yukhin@intel.com>
15935 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15937 * config/i386/sse.md (VI128_256): Delete.
15938 (define_mode_iterator VI124_256): New.
15939 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
15940 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
15941 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
15942 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
15943 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
15944 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
15945 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
15946 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
15948 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
15949 in presence of AVX-512.
15951 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15952 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15953 Anna Tikhonova <anna.tikhonova@intel.com>
15954 Ilya Tocar <ilya.tocar@intel.com>
15955 Andrey Turetskiy <andrey.turetskiy@intel.com>
15956 Ilya Verbin <ilya.verbin@intel.com>
15957 Kirill Yukhin <kirill.yukhin@intel.com>
15958 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15960 * config/i386/sse.md
15961 (define_expand "<avx512>_gathersi<mode>"): Rename from
15962 "avx512f_gathersi<mode>".
15963 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
15964 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
15965 (define_expand "<avx512>_gatherdi<mode>"): Rename from
15966 "avx512f_gatherdi<mode>".
15967 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
15968 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
15970 (define_expand "<avx512>_scattersi<mode>"): Rename from
15971 "avx512f_scattersi<mode>".
15972 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
15973 (define_expand "<avx512>_scatterdi<mode>"): Rename from
15974 "avx512f_scatterdi<mode>".
15975 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
15977 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
15979 * ira.h (ira_finish_once): Delete.
15980 * ira-int.h (target_ira_int::~target_ira_int): Declare.
15981 (target_ira_int::free_ira_costs): Likewise.
15982 (target_ira_int::free_register_move_costs): Likewise.
15983 (ira_finish_costs_once): Delete.
15984 * ira.c (free_register_move_costs): Replace with...
15985 (target_ira_int::free_register_move_costs): ...this new function.
15986 (target_ira_int::~target_ira_int): Define.
15987 (ira_init): Call free_register_move_costs as a member function rather
15988 than a global function.
15989 (ira_finish_once): Delete.
15990 * ira-costs.c (free_ira_costs): Replace with...
15991 (target_ira_int::free_ira_costs): ...this new function.
15992 (ira_init_costs): Call free_ira_costs as a member function rather
15993 than a global function.
15994 (ira_finish_costs_once): Delete.
15995 * target-globals.c (target_globals::~target_globals): Call the
15996 target_ira_int destructor.
15997 * toplev.c: Include lra.h.
15998 (finalize): Call lra_finish_once rather than ira_finish_once.
16000 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
16002 * common.opt (flto-odr-type-merging): New flag.
16003 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
16004 (types_same_for_odr): Likewise.
16005 (odr_subtypes_equivalent_p): Likewise.
16006 (add_type_duplicate): Do not walk type variants.
16007 (register_odr_type): New function.
16008 * ipa-utils.h (register_odr_type): Declare.
16009 (odr_type_p): New function.
16010 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
16012 * doc/invoke.texi (-flto-odr-type-merging): Document.
16013 * tree.c (need_assembler_name_p): Compute ODR names when asked
16015 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
16017 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
16020 * config/i386/i386.c (ix86_option_override_internal): Also turn
16021 off OPTION_MASK_ABI_X32 for -m16.
16023 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16025 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
16028 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
16031 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
16032 Directly forward to __*_DENORM_MIN__.
16034 2014-09-11 David Malcolm <dmalcolm@redhat.com>
16036 * rtl.h (LABEL_REF_LABEL): New macro.
16038 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
16039 of XEXP (, 0), where we know that we have a LABEL_REF.
16040 * cfgbuild.c (make_edges): Likewise.
16041 (purge_dead_tablejump_edges): Likewise.
16042 * cfgexpand.c (convert_debug_memory_address): Likewise.
16043 * cfgrtl.c (patch_jump_insn): Likewise.
16044 * combine.c (distribute_notes): Likewise.
16045 * cse.c (hash_rtx_cb): Likewise.
16046 (exp_equiv_p): Likewise.
16047 (fold_rtx): Likewise.
16048 (check_for_label_ref): Likewise.
16049 * cselib.c (rtx_equal_for_cselib_1): Likewise.
16050 (cselib_hash_rtx): Likewise.
16051 * emit-rtl.c (mark_label_nuses): Likewise.
16052 * explow.c (convert_memory_address_addr_space): Likewise.
16053 * final.c (output_asm_label): Likewise.
16054 (output_addr_const): Likewise.
16055 * gcse.c (add_label_notes): Likewise.
16056 * genconfig.c (walk_insn_part): Likewise.
16057 * genrecog.c (validate_pattern): Likewise.
16058 * ifcvt.c (cond_exec_get_condition): Likewise.
16059 (noce_emit_store_flag): Likewise.
16060 (noce_get_alt_condition): Likewise.
16061 (noce_get_condition): Likewise.
16062 * jump.c (maybe_propagate_label_ref): Likewise.
16063 (mark_jump_label_1): Likewise.
16064 (redirect_exp_1): Likewise.
16065 (rtx_renumbered_equal_p): Likewise.
16066 * lra-constraints.c (operands_match_p): Likewise.
16067 * reload.c (operands_match_p): Likewise.
16068 (find_reloads): Likewise.
16069 * reload1.c (set_label_offsets): Likewise.
16070 * reorg.c (get_branch_condition): Likewise.
16071 * rtl.c (rtx_equal_p_cb): Likewise.
16072 (rtx_equal_p): Likewise.
16073 * rtlanal.c (reg_mentioned_p): Likewise.
16074 (rtx_referenced_p): Likewise.
16075 (get_condition): Likewise.
16076 * sched-vis.c (print_value): Likewise.
16077 * varasm.c (const_hash_1): Likewise.
16078 (compare_constant): Likewise.
16079 (const_rtx_hash_1): Likewise.
16080 (output_constant_pool_1): Likewise.
16082 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16084 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
16085 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
16087 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
16088 cr6_test_for_lt_reverse): Ditto.
16090 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
16093 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
16095 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16097 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
16098 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
16099 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
16100 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
16103 (aarch64_fold_builtin): Remove all reinterpret cases.
16105 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
16107 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
16109 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
16110 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
16111 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
16112 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
16113 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
16114 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
16115 aarch64_reinterpretv2df<mode>): Delete.
16117 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
16119 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
16120 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
16121 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
16122 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
16123 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
16124 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
16125 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
16126 vreinterpret_u32_f64): Use cast.
16128 * config/aarch64/iterators.md (VD_RE): Delete.
16130 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16132 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
16133 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
16134 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
16135 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
16136 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
16137 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
16138 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
16139 Replace inline assembler with __aarch64_vset_lane_any.
16141 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
16143 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
16145 (vmull_high_lane_s32): Likewise.
16146 (vmull_high_lane_u16): Likewise.
16147 (vmull_high_lane_u32): Likewise.
16149 2014-09-11 Jason Merrill <jason@redhat.com>
16152 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
16154 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
16157 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
16158 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
16159 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
16161 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16162 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16163 Anna Tikhonova <anna.tikhonova@intel.com>
16164 Ilya Tocar <ilya.tocar@intel.com>
16165 Andrey Turetskiy <andrey.turetskiy@intel.com>
16166 Ilya Verbin <ilya.verbin@intel.com>
16167 Kirill Yukhin <kirill.yukhin@intel.com>
16168 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16170 * config/i386/sse.md
16171 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
16172 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
16173 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
16175 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
16176 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
16178 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16180 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
16181 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
16182 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
16183 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
16184 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
16185 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
16186 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
16187 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
16189 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16191 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
16192 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
16193 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
16195 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16197 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
16198 to access removed nodes.
16200 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16202 PR tree-optimization/63186
16203 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
16204 (mark_nonssa_use): Likewise.
16205 (verify_non_ssa_vars): Verify all header blocks for label
16208 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16209 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16210 Anna Tikhonova <anna.tikhonova@intel.com>
16211 Ilya Tocar <ilya.tocar@intel.com>
16212 Andrey Turetskiy <andrey.turetskiy@intel.com>
16213 Ilya Verbin <ilya.verbin@intel.com>
16214 Kirill Yukhin <kirill.yukhin@intel.com>
16215 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16217 * config/i386/sse.md
16218 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
16219 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
16220 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
16221 "<avx2_avx512f>_permvar<mode><mask_name>".
16222 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
16223 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
16224 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
16225 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
16227 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
16228 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16229 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
16230 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16232 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
16234 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
16235 V2DF, V4SF, DF, and DI modes.
16236 (vsx_fmav2df2): Likewise.
16237 (vsx_float_fix_<mode>2): Likewise.
16238 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
16240 2014-09-10 Xinliang David Li <davidxl@google.com>
16243 * config/arm/arm.md (movcond_addsi): Handle case where source
16244 and target operands are the same.
16246 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16248 * final.c (this_is_asm_operands): Strengthen this variable from
16249 rtx to const rtx_insn *.
16250 * output.h (this_is_asm_operands): Likewise.
16251 * rtl-error.c (location_for_asm): Strengthen param "insn" from
16252 const_rtx to const rtx_insn *.
16253 (diagnostic_for_asm): Likewise.
16254 * rtl-error.h (error_for_asm): Likewise.
16255 (warning_for_asm): Likewise.
16257 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16259 * genextract.c (print_header): When writing out insn_extract to
16260 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
16261 * recog.h (insn_extract): Strengthen the param from rtx to
16264 2014-09-10 Mike Stump <mikestump@comcast.net>
16266 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
16269 2014-09-10 Martin Jambor <mjambor@suse.cz>
16271 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
16272 (analyze): Do not set analyze flag if expand_thunk returns false;.
16273 (create_wrapper): Likewise.
16274 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
16276 2014-09-10 Martin Jambor <mjambor@suse.cz>
16279 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
16280 new decl properly. Analyze the new thunk if it is expanded.
16282 2014-09-10 Andreas Schwab <schwab@suse.de>
16284 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
16285 [USED_FOR_TARGET]: Define.
16287 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
16289 * config/mips/mips.c (mips_secondary_reload_class): Handle
16292 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
16294 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
16297 2014-09-10 Jakub Jelinek <jakub@redhat.com>
16299 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
16300 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
16301 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
16302 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
16303 flag_delete_null_pointer_checks for them.
16304 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
16305 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
16306 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
16307 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
16308 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
16310 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
16311 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
16312 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
16313 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
16314 * doc/invoke.texi (-fsanitize=nonnull-attribute,
16315 -fsanitize=returns-nonnull-attribute): Document.
16317 * ubsan.h (struct ubsan_mismatch_data): Removed.
16318 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16319 * ubsan.c (ubsan_source_location): For unknown locations,
16320 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
16321 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16322 Allow more than one location and arbitrary extra arguments passed
16323 in ... instead of through MISMATCH pointer.
16324 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
16325 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
16326 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
16329 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16330 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16331 Anna Tikhonova <anna.tikhonova@intel.com>
16332 Ilya Tocar <ilya.tocar@intel.com>
16333 Andrey Turetskiy <andrey.turetskiy@intel.com>
16334 Ilya Verbin <ilya.verbin@intel.com>
16335 Kirill Yukhin <kirill.yukhin@intel.com>
16336 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16338 * config/i386/sse.md
16339 (define_mode_iterator VI48F): New.
16340 (define_insn "<avx512>_compress<mode>_mask"): Rename from
16341 "avx512f_compress<mode>_mask" and update mode iterator.
16342 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
16343 "avx512f_compressstore<mode>_mask" and update mode iterator.
16344 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
16345 "avx512f_expand<mode>_maskz" and update mode iterator.
16346 (define_insn "<avx512>_expand<mode>_mask"): Rename from
16347 "avx512f_expand<mode>_mask" and update mode iterator.
16349 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16350 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16351 Anna Tikhonova <anna.tikhonova@intel.com>
16352 Ilya Tocar <ilya.tocar@intel.com>
16353 Andrey Turetskiy <andrey.turetskiy@intel.com>
16354 Ilya Verbin <ilya.verbin@intel.com>
16355 Kirill Yukhin <kirill.yukhin@intel.com>
16356 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16358 * config/i386/i386.c
16359 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
16360 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
16361 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
16362 avx512dq_rangepv4sf_mask.
16363 * config/i386/sse.md
16364 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
16366 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
16367 (define_insn "reduces<mode>"): Ditto.
16368 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
16370 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
16371 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
16372 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
16374 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16376 Anna Tikhonova <anna.tikhonova@intel.com>
16377 Ilya Tocar <ilya.tocar@intel.com>
16378 Andrey Turetskiy <andrey.turetskiy@intel.com>
16379 Ilya Verbin <ilya.verbin@intel.com>
16380 Kirill Yukhin <kirill.yukhin@intel.com>
16381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16383 * config/i386/i386.c
16384 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
16385 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
16386 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
16387 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
16388 avx512vl_getmantv2df_mask.
16389 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
16390 avx512f_vgetmantv4sf_round.
16391 * config/i386/sse.md
16392 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
16393 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
16395 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
16396 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
16397 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
16398 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
16400 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
16401 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
16402 update mode iterator.
16404 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
16405 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
16408 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
16409 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
16410 update mode iterator.
16411 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
16412 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
16415 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
16416 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
16418 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
16419 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
16420 update mode iterator.
16421 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
16422 "avx512f_getmant<mode><round_saeonly_name>".
16424 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16427 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
16429 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16430 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16431 Anna Tikhonova <anna.tikhonova@intel.com>
16432 Ilya Tocar <ilya.tocar@intel.com>
16433 Andrey Turetskiy <andrey.turetskiy@intel.com>
16434 Ilya Verbin <ilya.verbin@intel.com>
16435 Kirill Yukhin <kirill.yukhin@intel.com>
16436 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16438 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
16439 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
16440 (define_mode_iterator FMAMODE_AVX512): New.
16441 (define_mode_iterator FMAMODE): Remove conditions.
16442 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
16443 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
16444 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
16446 (define_mode_iterator FMAMODE_NOVF512): Remove.
16447 (define_insn "*fma_fmadd_<mode>"): Rename from
16448 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
16449 FMAMODE mode iterator.
16450 (define_mode_iterator VF_SF_AVX512VL): New.
16451 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
16452 Use VF_SF_AVX512VL mode iterator.
16453 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
16454 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16456 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
16457 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16459 (define_insn "*fma_fmsub_<mode>"): Rename from
16460 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
16461 FMAMODE mode iterator.
16462 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
16463 Use VF_SF_AVX512VL mode iterator.
16464 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
16465 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16467 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
16468 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16470 (define_insn "*fma_fnmadd_<mode>"): Rename from
16471 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
16472 use FMAMODE mode iterator.
16473 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
16474 Use VF_SF_AVX512VL mode iterator.
16475 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
16476 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16478 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
16479 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16481 (define_insn "*fma_fnmsub_<mode>"): Rename from
16482 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
16483 FMAMODE mode iterator.
16484 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
16485 Use VF_SF_AVX512VL mode iterator.
16486 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
16487 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16489 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
16490 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16492 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
16493 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
16494 use VF_AVX512VL mode iterator.
16495 (define_insn "*fma_fmaddsub_<mode>"): Rename from
16496 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
16497 remove subst usage.
16498 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
16499 Use VF_SF_AVX512VL mode iterator.
16500 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
16501 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16503 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
16504 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16506 (define_insn "*fma_fmsubadd_<mode>"): Rename from
16507 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
16508 remove usage of subst.
16509 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
16510 Use VF_SF_AVX512VL mode iterator.
16511 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
16512 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16514 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
16515 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16518 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
16521 * calls.c (precompute_arguments): Check
16522 promoted_for_signed_and_unsigned_p and set the promoted mode.
16523 (promoted_for_signed_and_unsigned_p): New function.
16524 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
16525 and set the promoted mode.
16526 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
16527 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
16528 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
16530 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16532 * opth-gen.awk: Generate mapping from cpp message reasons to the
16533 options that enable them.
16534 * doc/options.texi (CppReason): Document.
16536 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16538 * doc/invoke.texi (Wnormalized=): Update.
16540 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
16543 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
16544 operands. Split off the constant operand alternative to ...
16545 (*bool<mode>3_imm): New.
16547 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16549 * rtl.h (single_set_2): Strengthen first param from const_rtx to
16550 const rtx_insn *, and move prototype to above...
16551 (single_set): ...this. Convert this from a macro to an inline
16552 function, enforcing the requirement that the param is a const
16554 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
16556 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
16557 Strengthen both params from rtx to rtx_insn *.
16558 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
16559 Likewise; introduce locals "producer_set", "consumer_set", using
16560 them in place of "producer" and "consumer" when dealing with SET
16562 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
16563 when invoking single_set in region guarded by INSN_P.
16564 (avr_out_bitop): Likewise.
16565 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
16566 region guarded by GET_CODE check, using methods to strengthen
16567 local "this_insn" from rtx to rtx_insn *, and for clarity.
16568 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
16569 Strengthen local "insn" from rtx to rtx_insn *.
16570 (define_insn_and_split "xload<mode>_A"): Likewise.
16571 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
16573 (find_load): Likewise for return type.
16574 (workaround_speculation): Likewise for both locals named
16576 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
16578 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
16580 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
16582 * config/h8300/h8300.c (notice_update_cc): Likewise.
16583 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
16584 "insn" and "dep_insn".
16585 (exact_store_load_dependency): Likewise for both params.
16586 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
16587 since this now clashes with inline function. Instead, delay
16588 calling single_set until the point where its needed, and then
16589 assign the result to "compare_set" and rework the conditional that
16591 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
16592 local "last" from rtx to rtx_insn *.
16593 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
16595 (mips_store_data_bypass_p): Likewise for both params.
16596 * config/mips/mips.c (mips_load_store_insns): Likewise for second
16598 (mips_store_data_bypass_p): Likewise for both params.
16599 (mips_orphaned_high_part_p): Likewise for param "insn".
16600 * config/mn10300/mn10300.c (extract_bundle): Likewise.
16601 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
16602 Introduce local rtx "insn2_pat".
16603 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
16605 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
16606 Introduce local rtx "set", using it in place of "insn" for the
16607 result of single_set. This appears to fix a bug, since the call
16608 to find_regno_note on a SET does nothing.
16609 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
16610 params from rtx to rtx_insn *.
16611 (set_to_load_agen): Likewise.
16612 * config/s390/s390.c (s390_label_align): Likewise for local
16613 "prev_insn". Introduce new rtx locals "set" and "src", using
16614 them in place of "prev_insn" for the results of single_set
16615 and SET_SRC respectively.
16616 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
16617 Introduce new rtx local "set" using in place of "jump" for the
16618 result of single_set. Use SET_SRC (set) rather than plain
16620 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
16622 (noncall_uses_reg): Likewise.
16623 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
16624 guarded by GET_CODE check, using its methods for clarity, and to
16625 enable strengthening local "this_insn" from rtx to rtx_insn *.
16626 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
16627 "insn" from rtx to rtx_insn *.
16628 (define_expand "umulhisi3"): Likewise.
16629 (define_expand "smulsi3_highpart"): Likewise.
16630 (define_expand "umulsi3_highpart"): Likewise.
16631 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
16632 local "after". Replace GET_CODE check with a dyn_cast,
16633 introducing new local rtx_sequence * "seq", using insn method for
16636 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
16637 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
16638 place of "insn" once we're dealing with patterns rather than the
16640 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
16641 (scan_trace): Likewise for local "elt", updating lookups within
16642 sequence to use insn method rather than element method.
16643 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
16645 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
16646 * ifcvt.c (noce_try_abs): Likewise for local "insn".
16647 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
16648 invoking single_set.
16649 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
16650 "insn" from rtx to rtx_insn *.
16651 (skip_usage_debug_insns): Likewise for return type, adding a
16653 (check_secondary_memory_needed_p): Likewise for local "insn".
16654 (inherit_reload_reg): Likewise.
16655 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
16656 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
16658 (store_data_bypass_p): Likewise for both params.
16659 (if_test_bypass_p): Likewise.
16660 * recog.h (store_data_bypass_p): Likewise for both params.
16661 (if_test_bypass_p): Likewise.
16662 * reload.c (find_equiv_reg): Likewise for local "where".
16663 * reorg.c (delete_jump): Likewise for param "insn".
16664 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
16665 to const rtx_insn *.
16666 * store-motion.c (replace_store_insn): Likewise for param "del".
16667 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
16668 and use its methods for clarity, and to strengthen local "del"
16669 from rtx to rtx_insn *.
16670 (build_store_vectors): Use insn method of "st" when calling
16671 replace_store_insn for typesafety and clarity.
16673 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16675 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
16676 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
16677 on how to make it legal in future.
16679 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16681 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
16683 (restinsn): Likewise.
16684 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
16685 Likewise for param.
16686 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
16688 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
16690 (arc_hazard): Likewise for both params.
16691 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
16692 checked casts to rtx_sequence * and uses of the insn method for
16694 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
16695 (arc_adjust_insn_length): Likewise for param "insn".
16696 (struct insn_length_parameters_s): Likewise for first param of
16697 "get_variants" callback field.
16698 (arc_get_insn_variants): Likewise for first param and local
16699 "inner". Replace a check of GET_CODE with a dyn_cast to
16700 rtx_sequence *, using methods for type-safety and clarity.
16701 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
16702 rtx_sequence * and uses of the insn method for type-safety when
16703 invoking arc_adjust_insn_length.
16704 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
16706 (arm_address_offset_is_imm): Likewise.
16707 (struct tune_params): Likewise for params 1 and 3 of the
16708 "sched_adjust_cost" callback field.
16709 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
16710 params 1 and 3 ("insn" and "dep").
16711 (xscale_sched_adjust_cost): Likewise.
16712 (fa726te_sched_adjust_cost): Likewise.
16713 (cortexa7_older_only): Likewise for param "insn".
16714 (cortexa7_younger): Likewise.
16715 (arm_attr_length_move_neon): Likewise.
16716 (arm_address_offset_is_imm): Likewise.
16717 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
16718 * config/avr/avr.c (avr_notice_update_cc): Likewise.
16719 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
16720 (workaround_speculation): Likewise for local "last_condjump".
16721 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
16722 (shadow_or_blockage_p): Likewise.
16723 (get_unit_reqs): Likewise.
16724 (get_unit_operand_masks): Likewise.
16725 (c6x_registers_update): Likewise.
16726 (returning_call_p): Likewise.
16727 (can_use_callp): Likewise.
16728 (convert_to_callp): Likewise.
16729 (find_last_same_clock): Likwise for local "t".
16730 (reorg_split_calls): Likewise for local "shadow".
16731 (hwloop_pattern_reg): Likewise for param "insn".
16732 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
16733 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
16734 (frv_extract_membar): Likewise.
16735 (frv_optimize_membar_local): Strengthen param "last_membar" from
16736 rtx * to rtx_insn **.
16737 (frv_optimize_membar_global): Strengthen param "membar" from rtx
16739 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
16741 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
16742 both params from rtx to rtx_insn *.
16743 (ia64_ld_address_bypass_p): Likewise.
16744 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
16746 (ia64_safe_type): Likewise.
16747 (group_barrier_needed): Likewise.
16748 (safe_group_barrier_needed): Likewise.
16749 (ia64_single_set): Likewise.
16750 (is_load_p): Likewise.
16751 (record_memory_reference): Likewise.
16752 (get_mode_no_for_insn): Likewise.
16753 (important_for_bundling_p): Likewise.
16754 (unknown_for_bundling_p): Likewise.
16755 (ia64_st_address_bypass_p): Likewise for both params.
16756 (ia64_ld_address_bypass_p): Likewise.
16757 (expand_vselect): Introduce new local rtx_insn * "insn", using it
16758 in place of rtx "x" after the emit_insn call.
16759 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
16760 Strengthen param from rtx to rtx_insn *.
16761 (ix86_agi_dependent): Likewise for both params.
16762 (ix86_attr_length_immediate_default): Likewise for param 1.
16763 (ix86_attr_length_address_default): Likewise for param.
16764 (ix86_attr_length_vex_default): Likewise for param 1.
16765 * config/i386/i386.c (ix86_attr_length_immediate_default):
16766 Likewise for param "insn".
16767 (ix86_attr_length_address_default): Likewise.
16768 (ix86_attr_length_vex_default): Likewise.
16769 (ix86_agi_dependent): Likewise for both params.
16770 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
16771 (vselect_insn): Likewise for this variable.
16772 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
16774 (m68k_sched_attr_opy_type): Likewise.
16775 * config/m68k/m68k.c (sched_get_operand): Likewise.
16776 (sched_attr_op_type): Likewise.
16777 (m68k_sched_attr_opx_type): Likewise.
16778 (m68k_sched_attr_opy_type): Likewise.
16779 (sched_get_reg_operand): Likewise.
16780 (sched_get_mem_operand): Likewise.
16781 (m68k_sched_address_bypass_p): Likewise for both params.
16782 (sched_get_indexed_address_scale): Likewise.
16783 (m68k_sched_indexed_address_bypass_p): Likewise.
16784 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
16785 (m68k_sched_indexed_address_bypass_p): Likewise.
16786 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
16787 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
16789 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
16790 params from rtx to rtx_insn *.
16791 (mips_fmadd_bypass): Likewise.
16792 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
16793 (mips_linked_madd_p): Likewise.
16794 (mips_macc_chains_last_hilo): Likewise for this variable.
16795 (mips_macc_chains_record): Likewise for param.
16796 (vr4130_last_insn): Likewise for this variable.
16797 (vr4130_swap_insns_p): Likewise for both params.
16798 (mips_ls2_variable_issue): Likewise for param.
16799 (mips_need_noat_wrapper_p): Likewise for param "insn".
16800 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
16801 in place of "x" after the emit_insn.
16802 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
16803 params from rtx to rtx_insn *.
16804 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
16805 (pa_combine_instructions): Introduce local "par" for result of
16806 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
16808 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
16809 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
16810 (rl78_alloc_physical_registers_op1): Likewise.
16811 (rl78_alloc_physical_registers_op2): Likewise.
16812 (rl78_alloc_physical_registers_ro1): Likewise.
16813 (rl78_alloc_physical_registers_cmp): Likewise.
16814 (rl78_alloc_physical_registers_umul): Likewise.
16815 (rl78_alloc_address_registers_macax): Likewise.
16816 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
16817 * config/s390/predicates.md (execute_operation): Likewise for
16819 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
16821 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
16822 (addr_generation_dependency_p): Likewise for param "insn".
16823 (s390_agen_dep_p): Likewise for both params.
16824 (s390_fpload_toreg): Likewise for param "insn".
16825 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
16826 * config/sh/sh.c (sh_loop_align): Likewise for param and local
16828 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
16829 * config/sh/sh_treg_combine.cc
16830 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
16832 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
16833 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
16834 "and_insn", "load", "shift".
16835 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
16837 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
16838 for XEXP (note, 0) of the REG_CC_SETTER note.
16839 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
16840 rtx_insn *, eliminating a checked cast made redundant by this.
16841 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
16843 * genattr.c (main): When writing out the prototype to
16844 const_num_delay_slots, strengthen the param from rtx to
16846 * genattrtab.c (write_const_num_delay_slots): Likewise when
16847 writing out the implementation of const_num_delay_slots.
16848 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
16849 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
16850 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
16851 favor of new rtx locals "src" and "set" and new local rtx_insn *
16853 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
16855 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
16856 locals "cond", "if_then_else", "set" and new rtx_insn * locals
16858 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
16859 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
16860 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
16861 the top-level scope, replacing with new more tightly-scoped rtx
16862 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
16863 "new_insn", "copy_of_insn_b", and make local rtx "set" more
16865 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
16867 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
16869 (ira_setup_alts): Likewise for param "insn".
16870 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
16871 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
16873 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
16874 new more-tightly scoped rtx locals "add3_insn", "insn",
16875 "add2_insn" and rtx_insn * "move_insn".
16876 * postreload-gcse.c (eliminate_partially_redundant_load): Add
16877 checked cast on result of gen_move_insn when invoking
16879 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
16881 (verify_changes): Add a checked cast on "object" when invoking
16883 (extract_insn_cached): Strengthen param "insn" from rtx to
16885 (extract_constrain_insn_cached): Likewise.
16886 (extract_insn): Likewise.
16887 * recog.h (insn_invalid_p): Likewise for param 1.
16888 (recog_memoized): Likewise for param.
16889 (extract_insn): Likewise.
16890 (extract_constrain_insn_cached): Likewise.
16891 (extract_insn_cached): Likewise.
16892 * reload.c (can_reload_into): Likewise for local "test_insn".
16893 * reload.h (cleanup_subreg_operands): Likewise for param.
16894 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
16895 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
16896 result of emit_insn. Remove a checked cast made redundant by this
16898 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
16900 * sel-sched.c (get_reg_class): Likewise.
16902 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
16903 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
16905 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
16906 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
16908 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
16910 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16912 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
16913 const rtx_insn *, and from rtx to rtx_insn * for the other
16914 overloaded variant.
16915 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
16916 INSN_LOCATION, since we know INSN_P holds.
16917 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
16918 (insn_file): Likewise.
16919 (insn_scope): Likewise.
16920 (insn_location): Likewise.
16922 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
16923 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
16924 for the result of gen_load_const_gp.
16925 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
16926 param from rtx to rtx_insn *.
16927 * config/rs6000/rs6000.c (output_call): Likewise.
16928 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
16929 introducing a checked cast to rtx_sequence * and use of the insn
16931 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
16932 from rtx to rtx_insn *.
16933 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
16934 (insn_line): Likewise.
16935 (insn_file): Likewise.
16936 (insn_location): Likewise.
16937 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
16938 from rtx to rtx_insn *.
16939 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
16940 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
16941 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
16942 via a checked cast.
16943 * reorg.c (relax_delay_slots): Strengthen locals named "after"
16944 from rtx to rtx_insn *; use methods of "pat" for type-safety.
16946 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16948 * combine.c (try_combine): Eliminate checked cast on result of
16950 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
16951 autogenerated one by strengthening the return type and params 2 and 3
16952 from rtx to rtx_insn *, and by naming the params.
16953 * gengenrtl.c (special_rtx): Add INSN to those that are
16955 * rtl.h (gen_rtx_INSN): New prototype.
16957 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16959 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
16961 (no_equiv): Likewise.
16962 (update_equiv_regs): Likewise.
16963 (setup_reg_equiv): Likewise. Strengthen locals "elem",
16964 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
16965 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
16967 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
16968 from rtx to rtx_insn_list *.
16969 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
16970 rtx_insn_list * and use methods for clarity and typesafety.
16971 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
16973 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
16974 redundant check on INSN_P (insns): this cannot hold, as "insns" is
16975 an INSN_LIST, not an insn.
16976 (reverse_equiv_p): Strengthen local "insns" from rtx to
16977 rtx_insn_list * and use methods for clarity and typesafety.
16978 (contains_reloaded_insn_p): Likewise for local "list".
16980 2014-09-09 Jiong Wang <jiong.wang@arm.com>
16982 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
16983 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
16984 (arm_builtin_vectorized_function): Likewise.
16985 * config/arm/arm_neon_builtins.def: New macro for copysignf.
16986 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
16988 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
16990 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
16991 * builtins.h (default_target_builtins): Likewise.
16992 * gcse.h (default_target_gcse): Likewise.
16993 * target-globals.h (target_globals): Add a destructor. Convert
16994 void-pointer fields back to their real type and change from
16995 GTY((atomic)) to GTY((skip)).
16996 (restore_target_globals): Remove casts accordingly.
16997 * target-globals.c (save_target_globals): Use XCNEW rather than
16998 ggc_internal_cleared_alloc to allocate non-GC structures.
16999 Use ggc_cleared_alloc to allocate the target_globals structure
17001 (target_globals::~target_globals): Define.
17003 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17005 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
17006 mnemonic instead of fldmfdd.
17007 * config/arm/arm.c (vfp_output_fstmd): Rename to...
17008 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
17009 Output vpush when address register is SP.
17010 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
17011 (vfp_output_vstmd): ... This.
17012 * config/arm/vfp.md (push_multi_vfp): Update call to
17015 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17017 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
17019 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17021 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
17022 (*sqrtdf2_vfp): Likewise.
17023 (*cmpsf_vfp): Likewise.
17024 (*cmpsf_trap_vfp): Likewise.
17025 (*cmpdf_vfp): Likewise.
17026 (*cmpdf_trap_vfp): Likewise.
17028 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17030 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
17031 (*truncdfsf2_vfp): Likewise.
17032 (*truncsisf2_vfp): Likewise.
17033 (*truncsidf2_vfp): Likewise.
17034 (fixuns_truncsfsi2): Likewise.
17035 (fixuns_truncdfsi2): Likewise.
17036 (*floatsisf2_vfp): Likewise.
17037 (*floatsidf2_vfp): Likewise.
17038 (floatunssisf2): Likewise.
17039 (floatunssidf2): Likewise.
17041 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17043 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
17044 (*muldf3_vfp): Likewise.
17045 (*mulsf3negsf_vfp): Likewise.
17046 (*muldf3negdf_vfp): Likewise.
17047 (*mulsf3addsf_vfp): Likewise.
17048 (*muldf3adddf_vfp): Likewise.
17049 (*mulsf3subsf_vfp): Likewise.
17050 (*muldf3subdf_vfp): Likewise.
17051 (*mulsf3negsfaddsf_vfp): Likewise.
17052 (*fmuldf3negdfadddf_vfp): Likewise.
17053 (*mulsf3negsfsubsf_vfp): Likewise.
17054 (*muldf3negdfsubdf_vfp): Likewise.
17056 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17058 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
17059 (*absdf2_vfp): Likewise.
17060 (*negsf2_vfp): Likewise.
17061 (*negdf2_vfp): Likewise.
17062 (*addsf3_vfp): Likewise.
17063 (*adddf3_vfp): Likewise.
17064 (*subsf3_vfp): Likewise.
17065 (*subdf3_vfp): Likewise.
17066 (*divsf3_vfp): Likewise.
17067 (*divdf3_vfp): Likewise.
17069 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17071 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
17073 (arm_print_operand): Don't convert real values to decimal
17074 representation in default case.
17075 (fp_immediate_constant): Delete.
17076 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
17077 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
17079 (*thumb2_movsi_vfp): Likewise.
17080 (*movdi_vfp): Likewise.
17081 (*movdi_vfp_cortexa8): Likewise.
17082 (*movhf_vfp_neon): Likewise.
17083 (*movhf_vfp): Likewise.
17084 (*movsf_vfp): Likewise.
17085 (*thumb2_movsf_vfp): Likewise.
17086 (*movdf_vfp): Likewise.
17087 (*thumb2_movdf_vfp): Likewise.
17088 (*movsfcc_vfp): Likewise.
17089 (*thumb2_movsfcc_vfp): Likewise.
17090 (*movdfcc_vfp): Likewise.
17091 (*thumb2_movdfcc_vfp): Likewise.
17093 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
17095 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
17096 (-mtune): Likewise.
17099 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17102 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
17103 Use qualifier_immediate for last operand. Rename to...
17104 (aarch64_types_ternop_lane_qualifiers): ... This.
17105 (TYPES_QUADOP): Rename to...
17106 (TYPES_TERNOP_LANE): ... This.
17107 (aarch64_simd_expand_args): Return const0_rtx when encountering user
17108 error. Change return of 0 to return of NULL_RTX.
17109 (aarch64_crc32_expand_builtin): Likewise.
17110 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
17111 ICE when expanding unknown builtin.
17112 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
17113 TERNOP_LANE qualifiers.
17114 (sqdmlsl_lane): Likewise.
17115 (sqdmlal_laneq): Likewise.
17116 (sqdmlsl_laneq): Likewise.
17117 (sqdmlal2_lane): Likewise.
17118 (sqdmlsl2_lane): Likewise.
17119 (sqdmlal2_laneq): Likewise.
17120 (sqdmlsl2_laneq): Likewise.
17122 2014-09-09 Nick Clifton <nickc@redhat.com>
17124 * doc/invoke.texi (Optimization Options): Add missing @gol to the
17126 (S/390 and zSeries Options): Remove superfluous word from the
17127 description of the -mhotpatch option.
17129 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
17131 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
17132 * ira.c: #include "shrink-wrap.h"
17133 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
17134 * ifcvt.c: #include "shrink-wrap.h"
17135 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
17137 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
17139 * common/config/picochip/picochip-common.c: Remove.
17140 * config.gcc: Remove support for picochip.
17141 * config/picochip/constraints.md: Remove.
17142 * config/picochip/dfa_space.md: Remove.
17143 * config/picochip/dfa_speed.md: Remove.
17144 * config/picochip/picochip-protos.h: Remove.
17145 * config/picochip/picochip.c: Remove.
17146 * config/picochip/picochip.h: Remove.
17147 * config/picochip/picochip.md: Remove.
17148 * config/picochip/picochip.opt: Remove.
17149 * config/picochip/predicates.md: Remove.
17150 * config/picochip/t-picochip: Remove.
17151 * doc/md.texi: Don't document picochi.
17153 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17155 * basic-block.h (control_flow_insn_p): Strengthen param from
17156 const_rtx to const rtx_insn *.
17157 * cfgbuild.c (control_flow_insn_p): Likewise.
17159 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17161 * gcse.c (modify_mem_list): Strengthen this variable from
17162 vec<rtx> * to vec<rtx_insn *> *.
17163 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
17165 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
17166 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
17167 (record_last_mem_set_info): Strengthen param "insn" from rtx to
17169 (record_last_set_info): Likewise for local "last_set_insn".
17171 2014-09-08 DJ Delorie <dj@redhat.com>
17173 * doc/invoke.texi (MSP430 Options): Add -minrt.
17175 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17177 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
17178 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
17179 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
17181 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
17183 (adjust_splat): New function.
17184 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
17185 (dump_swap_insn_table): Add case for SH_SPLAT.
17187 2014-09-08 Richard Biener <rguenther@suse.de>
17190 * tree-inline.c (copy_loops): The source loop header should
17191 always be non-NULL.
17192 (tree_function_versioning): If loops need fixup after removing
17193 unreachable blocks fix them.
17194 * omp-low.c (simd_clone_adjust): Do not add incr block to
17195 loop under construction.
17197 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
17199 * config/aarch64/aarch64-builtins.c
17200 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
17202 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17204 * config/i386/cygming.h (TF_SIZE): Remove.
17205 * config/i386/darwin.h (TF_SIZE): Remove.
17206 * config/i386/dragonfly.h (TF_SIZE): Remove.
17207 * config/i386/freebsd.h (TF_SIZE): Remove.
17208 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
17209 * config/i386/openbsdelf.h (TF_SIZE): Remove.
17210 * config/i386/sol2.h (TF_SIZE): Remove.
17211 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
17212 * config/ia64/linux.h (TF_SIZE): Remove.
17213 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
17214 * doc/tm.texi: Regenerate.
17215 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
17217 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17219 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17221 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
17223 * doc/tm.texi: Regenerate.
17224 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17226 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
17227 * config/cris/cris.h (__make_dp): Remove.
17229 2014-09-08 Richard Biener <rguenther@suse.de>
17232 * cfgloop.c (mark_loop_for_removal): Track former header
17234 * cfgloop.h (struct loop): Add former_header member unconditionally.
17235 * loop-init.c (fix_loop_structure): Enable bogus loop removal
17236 diagnostic unconditionally.
17238 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
17241 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
17242 constraint for operand0 and remove write only modifier from operand3.
17244 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
17246 PR rtl-optimization/62208
17247 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
17248 rather than const0_rtx in eq/ne-xor simplifications.
17250 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
17252 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
17253 (arc_output_mi_thunk): Likewise.
17255 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
17256 arguments to silence bogus warning.
17258 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
17260 PR middle-end/63171
17261 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
17263 2014-09-06 Tom de Vries <tom@codesourcery.com>
17265 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
17266 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
17267 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
17269 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
17272 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
17273 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
17275 2014-09-05 Easwaran Raman <eraman@google.com>
17277 PR rtl-optimization/62146
17278 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
17279 hoisted instruction unconditional.
17281 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
17284 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
17285 Do not allow any_mask_operand for operands[2].
17286 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
17288 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17290 * config/arc/arc.c (arc_print_operand): Use insn method of
17291 final_sequence for type-safety.
17292 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
17293 "insn" from rtx to rtx_insn *.
17294 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
17295 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
17296 Likewise for locals "branch", "label".
17297 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
17298 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
17299 (same_cmp_following_p): Likewise for locals "i2", "i3".
17300 * config/sh/sh_optimize_sett_clrt.cc
17301 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
17302 param "cbranch_insn".
17303 * function.c (convert_jumps_to_returns): Likewis for local "jump".
17304 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
17305 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
17307 (condjump_p): Likewise.
17308 (condjump_in_parallel_p): Likewise.
17309 (pc_set): Likewise.
17310 (any_uncondjump_p): Likewise.
17311 (any_condjump_p): Likewise.
17312 (condjump_label): Likewise.
17313 (returnjump_p): Strengthen param "insn" from rtx to
17315 (onlyjump_p): Strengthen param "insn" from const_rtx to
17317 (jump_to_label_p): Likewise.
17318 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
17319 (invert_jump): Likewise.
17320 * reorg.c (simplejump_or_return_p): Add checked cast when calling
17322 (get_jump_flags): Strengthen param "insn" from rtx to
17324 (get_branch_condition): Likewise.
17325 (condition_dominates_p): Likewise.
17326 (make_return_insns): Move declaration of local "pat" earlier, to
17327 after we've handled NONJUMP_INSN_P and non-sequences, using its
17328 methods to simplify the code and for type-safety.
17329 * rtl.h (find_constant_src): Strengthen param from const_rtx to
17331 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
17332 (condjump_p): Strengthen param from const_rtx to
17334 (any_condjump_p): Likewise.
17335 (any_uncondjump_p): Likewise.
17336 (pc_set): Likewise.
17337 (condjump_label): Likewise.
17338 (simplejump_p): Likewise.
17339 (returnjump_p): Likewise.
17340 (onlyjump_p): Likewise.
17341 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
17342 (invert_jump): Likewise.
17343 (condjump_in_parallel_p): Strengthen param from const_rtx to
17345 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
17346 to const rtx_insn *.
17347 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
17348 to const rtx_insn *.
17349 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
17351 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17353 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
17354 above the conditional, and convert the check on GET_CODE to a
17355 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
17356 the conditional. Simplify the conditional by using methods of
17359 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17361 * haifa-sched.c (check_clobbered_conditions): Strengthen local
17362 "link" from rtx to rtx_insn_list *, and use its methods for
17363 clarity and type-safety.
17364 (toggle_cancelled_flags): Likewise.
17365 (restore_last_backtrack_point): Likewise.
17366 (queue_to_ready): Use insn method of "link" in one place.
17367 (schedule_block): Strengthen local "link" from rtx to
17368 rtx_insn_list *, and use its methods for clarity and type-safety.
17370 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17372 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
17373 param "insn" from const_rtx to const rtx_insn *.
17374 (sched_get_reverse_condition_uncached): Likewise.
17375 (sched_get_condition_with_rev): Likewise.
17376 (sched_has_condition_p): Likewise.
17377 (sched_insns_conditions_mutex_p): Likewise for both params.
17378 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
17379 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
17380 (setup_insn_reg_uses): Move local "list" to be more tightly
17381 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
17382 its methods for clarity and type-safety.
17383 (sched_analyze_1): Strengthen local "pending" from rtx to
17384 rtx_insn_list *, and local "pending_mem" from rtx to
17385 rtx_expr_list *. Use methods of each for clarity and type-safety.
17386 (sched_analyze_2): Likewise.
17387 (sched_analyze_insn): Likewise.
17389 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
17390 param from const_rtx to const rtx_insn *.
17391 (sched_insns_conditions_mutex_p): Likewise for both params.
17392 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
17395 * system.h (CONST_CAST_RTX_INSN): New macro.
17397 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17399 * recog.c (peep2_attempt): Strengthen return type from rtx to
17401 (peep2_update_life): Likewise for params "last", "prev", removing
17402 a checked cast made redundant by this.
17403 (peephole2_optimize): Likewise for local "last".
17405 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17407 * basic-block.h (set_block_for_insn): Eliminate this macro in
17409 * rtl.h (set_block_for_insn): New inline function, imposing the
17410 requirement that the "insn" param is an rtx_insn *.
17412 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17414 * caller-save.c (setup_save_areas): Strengthen local "insn" from
17416 * final.c (get_call_reg_set_usage): Likewise for first param,
17417 eliminating a checked cast.
17418 * regs.h (get_call_reg_set_usage): Likewise for first param.
17419 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
17420 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
17421 cast, replacing references to "x" with "call_insn" where
17423 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
17424 rtx_insn *, adding a checked cast.
17426 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17428 * output.h (final_scan_insn): Strengthen first param from rtx to
17431 * final.c (final_scan_insn): Likewise, renaming it back from
17432 "uncast_insn" to "insn", eliminating the checked cast.
17434 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
17435 "vec" with an rtx_sequence * "seq", taking a copy of
17436 "final_sequence", and using methods of "seq" for clarity, and for
17437 type-safety in the calls to final_scan_insn.
17438 * config/mips/mips.c (mips_output_conditional_branch): Use methods
17439 of "final_sequence" for clarity, and for type-safety in the call to
17441 * config/sh/sh.c (print_slot): Strengthen param from rtx to
17442 rtx_sequence * and rename from "insn" to "seq".
17444 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17446 * jump.c (delete_related_insns): Introduce a new local "table" by
17447 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
17448 get_labels method of "table" to simplify access to the labels in
17451 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17453 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
17454 f_minmaxs, f_minmaxd types.
17456 2014-09-05 Richard Biener <rguenther@suse.de>
17458 * cfgloop.c (mark_loop_for_removal): Record former header
17459 when ENABLE_CHECKING.
17460 * cfgloop.h (strut loop): Add former_header member when
17462 * loop-init.c (fix_loop_structure): Sanity check loops
17463 marked for removal if they re-appeared.
17465 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17467 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
17468 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
17470 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
17471 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
17472 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
17473 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
17474 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
17475 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
17476 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
17477 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
17478 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
17479 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
17480 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
17481 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
17482 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
17483 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
17484 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
17485 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
17486 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
17487 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
17488 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
17489 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
17490 with int{32,16,8}_t.
17492 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17494 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
17495 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
17496 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
17497 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
17498 Remove temporary __asm__ and reimplement.
17500 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17502 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
17503 handling cmge, cmgt, cmeq, cmtst.
17505 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
17506 cmlt, cmgeu, cmgtu, cmtst): Remove.
17508 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
17509 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
17510 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
17511 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
17513 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17515 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
17516 TYPES_TST): Define.
17517 (aarch64_fold_builtin): Update pattern for cmtst.
17519 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
17522 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
17524 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
17525 Switch operands, separate out more cases, refactor.
17527 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
17529 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
17530 argument; rename old version to...
17531 (aarch64_const_vec_all_same_in_range_p): ...this.
17532 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
17534 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
17536 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17538 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
17539 Remove qualifier_const_pointer, update comment.
17541 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17543 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
17545 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17547 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
17548 varargs with pointer parameter.
17549 (aarch64_simd_expand_builtin): pass pointer into previous.
17551 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17553 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
17556 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17558 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
17559 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
17560 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
17561 Replace temporary asm with call to builtin.
17562 (vrbit_p8, vrbitq_p8): New functions.
17564 2014-09-05 Richard Biener <rguenther@suse.de>
17566 * cfgloop.c (mark_loop_for_removal): New function.
17567 * cfgloop.h (mark_loop_for_removal): Declare.
17568 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
17569 (merge_blocks): Likewise.
17570 (duplicate_block): Likewise.
17571 * except.c (sjlj_emit_dispatch_table): Likewise.
17572 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
17573 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
17574 (thread_through_loop_header): Likewise.
17576 2014-09-05 Richard Biener <rguenther@suse.de>
17578 PR middle-end/63148
17579 * fold-const.c (try_move_mult_to_index): Remove.
17580 (fold_binary_loc): Do not call it.
17581 * tree-data-ref.c (dr_analyze_indices): Strip conversions
17582 from the base object again.
17584 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
17586 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
17589 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17592 * config/arm/arm.md (setmem): New pattern.
17593 * config/arm/arm-protos.h (struct tune_params): New fields.
17594 (arm_gen_setmem): New prototype.
17595 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
17596 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
17597 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
17598 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
17599 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
17600 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
17601 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
17602 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
17603 (arm_const_inline_cost): New function.
17604 (arm_block_set_max_insns): New function.
17605 (arm_block_set_non_vect_profit_p): New function.
17606 (arm_block_set_vect_profit_p): New function.
17607 (arm_block_set_unaligned_vect): New function.
17608 (arm_block_set_aligned_vect): New function.
17609 (arm_block_set_unaligned_non_vect): New function.
17610 (arm_block_set_aligned_non_vect): New function.
17611 (arm_block_set_vect, arm_gen_setmem): New functions.
17613 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17615 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
17617 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17619 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
17621 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17623 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
17625 * valtrack.h: Adjust.
17627 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17629 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
17631 (emit_jump_insn_before_noloc): Likewise.
17632 (emit_call_insn_before_noloc): Likewise.
17633 (emit_label_before): Likewise.
17634 (emit_label_after): Likewise.
17635 (emit_insn_before_setloc): Likewise.
17636 (emit_jump_insn_before_setloc): Likewise.
17637 (emit_call_insn_before_setloc): Likewise.
17638 (emit_call_insn_before): Likewise.
17641 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17643 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
17644 rtx_insn *, eliminating a checked cast.
17646 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17648 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
17649 const_rtx to const rtx_insn *.
17650 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
17653 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17655 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
17656 fixup_args_size_notes.
17657 * expr.c (fixup_args_size_notes): Strengthen first two params from
17658 rtx to rtx_insn *, eliminating a checked cast.
17659 * rtl.h (fixup_args_size_notes): Strengthen first two params from
17662 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17664 * haifa-sched.c (get_ready_element): Strengthen return type from
17666 * sched-int.h (get_ready_element): Likewise.
17668 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
17671 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
17672 indexed_or_indirect_operand instead of memory_operand.
17673 (floatsi<mode>2_lfiwzx_mem): Ditto.
17675 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17677 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
17678 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
17679 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
17681 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17683 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
17685 (get_last_nonnote_insn): Likewise.
17686 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
17687 * resource.c (find_basic_block): Likewise.
17689 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
17692 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17694 * genattr.c (main): Within the prototype of insn_latency written
17695 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
17696 * genautomata.c (output_internal_maximal_insn_latency_func):
17697 Within the implementation of insn_latency written out to
17698 insn-automata.c, strengthen both params from rtx to rtx_insn *,
17699 eliminating a pair of checked casts.
17701 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17703 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
17706 * rtl.h (eh_returnjump_p): Likewise.
17708 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
17710 * Makefile.in (TAGS): Handle constructs in timevar.def.
17712 2014-09-04 Guozhi Wei <carrot@google.com>
17715 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
17716 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
17717 it into two patterns.
17718 (move_lo_quad_internal_be_<mode>): Likewise.
17720 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
17722 * doc/options.texi: Document that Var and Init are required if CPP
17724 * optc-gen.awk: Require Var and Init if CPP is given.
17725 * common.opt (Wpedantic): Use Init.
17727 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17729 * config/rs6000/rs6000.c (special_handling_values): Add
17731 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
17732 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
17733 as swappable with special handling SH_EXTRACT. Remove
17734 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
17736 (adjust_extract): New function.
17737 (handle_special_swappables): Add default to case statement; add
17738 case for SH_EXTRACT that calls adjust_extract.
17739 (dump_swap_insn_table): Handle SH_EXTRACT.
17741 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17743 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
17744 selection of 0th memory doubleword, regardless of endianness.
17746 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17748 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
17750 2014-09-04 Alan Modra <amodra@gmail.com>
17753 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
17756 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
17758 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
17759 * targhooks.c (default_dwarf_frame_reg_mode): New function.
17760 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
17761 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
17762 * doc/tm.texi: Regenerate.
17763 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
17764 selection logic to default_dwarf_frame_reg_mode.
17766 2014-09-03 Marek Polacek <polacek@redhat.com>
17768 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
17771 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17773 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
17774 the automodified register.
17776 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17778 * output.h (get_some_local_dynamic_name): Declare.
17779 * final.c (some_local_dynamic_name): New variable.
17780 (get_some_local_dynamic_name): New function.
17781 (final_end_function): Clear some_local_dynamic_name.
17782 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
17783 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17784 (print_operand): Report an error if '%&' is used inappropriately.
17785 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
17786 (get_some_local_dynamic_name_1): Delete.
17787 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
17788 (rs6000_get_some_local_dynamic_name): Delete.
17789 (rs6000_get_some_local_dynamic_name_1): Delete.
17790 (print_operand): Report an error if '%&' is used inappropriately.
17791 * config/s390/s390.c (machine_function): Remove some_ld_name.
17792 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17793 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
17794 * config/sparc/sparc.c: Include rtl-iter.h.
17795 (machine_function): Remove some_ld_name.
17796 (sparc_print_operand): Report an error if '%&' is used inappropriately.
17797 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17799 2014-09-03 Richard Henderson <rth@redhat.com>
17801 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
17802 (aarch64_popwb_pair_reg): Remove.
17803 (aarch64_set_frame_expr): Remove.
17804 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
17805 the restore ops performed by the insns generated.
17806 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
17807 insn. Perform the calls_eh_return addition later; do not attempt to
17808 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
17809 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
17810 special markup at all. Load cfun->machine->frame.hard_fp_offset
17811 into a local variable.
17812 (aarch64_frame_pointer_required): Don't check calls_alloca.
17814 2014-09-03 Richard Biener <rguenther@suse.de>
17816 * opts.c (default_options_optimization): Adjust
17817 max-combine-insns to 2 for -Og.
17819 2014-09-03 Martin Jambor <mjambor@suse.cz>
17822 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
17823 pass-trough jump functions correctly.
17825 2014-09-03 Martin Jambor <mjambor@suse.cz>
17828 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
17829 created replacements in ascending order of offsets.
17830 (known_aggs_to_agg_replacement_list): Likewise.
17832 2014-09-03 Martin Liska <mliska@suse.cz>
17834 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
17835 is set to set uninitialized value for vnresult.
17837 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17839 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
17840 for TARGET_MUST_PASS_IN_STACK.
17842 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17844 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
17845 for TARGET_ARG_PARTIAL_BYTES.
17847 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17849 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
17850 instructions for varargs implementation.
17851 (nds32_expand_epilogue): Emit stack adjustment instructions for
17852 varargs implementation.
17854 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17856 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
17857 optimization detection.
17859 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17861 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
17863 (nds32_function_arg_advance): Deal with nameless arguments.
17864 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
17865 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
17866 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
17868 2014-09-03 Richard Biener <rguenther@suse.de>
17870 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
17871 (struct bb_bitmap_sets): Remove deferred member.
17872 (BB_DEFERRED): Remove.
17873 (defer_or_phi_translate_block): Remove.
17874 (compute_antic_aux): Remove deferring of blocks, assert
17875 proper iteration order.
17876 (compute_antic): Do not set BB_DEFERRED.
17877 (eliminate): Allocate el_avail of proper size initially.
17879 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17881 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
17882 according to the value of crtl->args.pretend_args_size.
17884 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17886 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
17887 varargs information.
17889 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17891 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
17892 implementation for TARGET_SETUP_INCOMING_VARARGS.
17893 (nds32_strict_argument_naming): Refine comment.
17894 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
17895 Define for future implementation.
17897 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
17899 * config/i386/adxintrin.h (_subborrow_u32): New.
17900 (_addcarry_u32): Ditto.
17901 (_subborrow_u64): Ditto.
17902 (_addcarry_u64): Ditto.
17903 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
17904 IX86_BUILTIN_SBB64.
17905 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
17906 __builtin_ia32_sbb_u64
17908 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17910 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
17911 GPR-specific stuff.
17912 (nds32_function_arg_advance): Likewise.
17913 (nds32_init_cumulative_args): Likewise.
17914 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
17915 (NDS32_FIRST_GPR_REGNUM): Define.
17916 (NDS32_LAST_GPR_REGNUM): Define.
17917 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
17918 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17919 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17920 (machine_function): Use GRP-specific stuff.
17922 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17924 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
17925 (nds32_expand_epilogue): Likewise.
17926 (nds32_expand_prologue_v3push): Likewise.
17927 (nds32_expand_epilogue_v3pop): Likewise.
17929 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17931 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
17932 v3push/v3pop for variadic function.
17933 * config/nds32/nds32.md (prologue, epilogue): Likewise.
17935 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17937 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
17938 Check rtx for varargs implementation.
17939 (nds32_output_stack_pop): Likewise.
17940 * config/nds32/nds32-protos.h: Have a rtx argument for
17941 nds32_output_stack_push and nds32_output_stack_pop.
17942 * config/nds32/nds32.md: Likewise.
17944 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17946 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
17947 to check if FUNC is an interrupt service routine.
17948 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
17950 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17952 * config/nds32/nds32.h (machine_function): Add some fields for variadic
17953 arguments implementation.
17955 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17957 * config/nds32/nds32-predicates.c
17958 (nds32_valid_stack_push_pop): Rename to ...
17959 (nds32_valid_stack_push_pop_p): ... this.
17960 * config/nds32/nds32-protos.h: Likewise.
17961 * config/nds32/predicates.md: Likewise.
17963 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17965 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
17966 (nds32_emit_stack_v3push): ... this.
17967 (nds32_gen_stack_v3pop): Rename to ...
17968 (nds32_emit_stack_v3pop): ... this and consider CFA restore
17971 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17973 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
17974 (nds32_emit_stack_push_multiple): ... this.
17975 (nds32_gen_stack_pop_multiple): Rename to ...
17976 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
17979 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17982 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
17983 and add a second splitter to handle the remaining cases.
17985 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17987 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
17989 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17991 * cfgexpand.c (label_rtx_for_bb): Change type to
17992 hash_map<basic_block, rtx_code_label *> *.
17993 (expand_gimple_basic_block): Adjust.
17994 (pass_expand::execute): Likewise.
17996 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17998 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
17999 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
18000 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
18001 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
18002 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
18003 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
18004 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
18007 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18009 * alloc-pool.c: Include coretypes.h.
18010 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
18011 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
18012 hash_set instead of htab.
18013 * ggc-page.c (in_gc): New variable.
18014 (ggc_free): Do nothing if a collection is taking place.
18015 (ggc_collect): Set in_gc appropriately.
18016 * ggc.h (gt_ggc_mx(const char *)): New function.
18017 (gt_pch_nx(const char *)): Likewise.
18018 (gt_ggc_mx(int)): Likewise.
18019 (gt_pch_nx(int)): Likewise.
18020 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
18021 (hash_map::hash_entry::pch_nx): Likewise.
18022 (hash_map::hash_entry::pch_nx_helper): Likewise.
18023 (hash_map::hash_map): Adjust.
18024 (hash_map::create_ggc): New function.
18025 (gt_ggc_mx): Likewise.
18026 (gt_pch_nx): Likewise.
18027 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
18028 (default_hashset_traits::pch_nx): Likewise.
18029 (hash_set::hash_entry::ggc_mx): Likewise.
18030 (hash_set::hash_entry::pch_nx): Likewise.
18031 (hash_set::hash_entry::pch_nx_helper): Likewise.
18032 (hash_set::hash_set): Adjust.
18033 (hash_set::create_ggc): New function.
18034 (hash_set::elements): Likewise.
18035 (gt_ggc_mx): Likewise.
18036 (gt_pch_nx): Likewise.
18037 * hash-table.h (hash_table::hash_table): Adjust.
18038 (hash_table::m_ggc): New member.
18039 (hash_table::~hash_table): Adjust.
18040 (hash_table::expand): Likewise.
18041 (hash_table::empty): Likewise.
18042 (gt_ggc_mx): New function.
18043 (hashtab_entry_note_pointers): Likewise.
18044 (gt_pch_nx): Likewise.
18046 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18048 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
18049 built-in definition.
18050 (XVCVUXDDP_SCALE): Likewise.
18051 (XVCVDPSXDS_SCALE): Likewise.
18052 (XVCVDPUXDS_SCALE): Likewise.
18053 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18054 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
18055 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
18056 VSX_BUILTIN_XVCVDPUXDS_SCALE.
18057 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
18059 * config/rs6000/rs6000.c (real.h): New include.
18060 (rs6000_scale_v2df): New function.
18061 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
18062 (UNSPEC_VSX_XVCVUXDDP): Likewise.
18063 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
18064 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
18065 (vsx_xvcvsxddp_scale): New define_expand.
18066 (vsx_xvcvsxddp): New define_insn.
18067 (vsx_xvcvuxddp_scale): New define_expand.
18068 (vsx_xvcvuxddp): New define_insn.
18069 (vsx_xvcvdpsxds_scale): New define_expand.
18070 (vsx_xvcvdpsxds): New define_insn.
18071 (vsx_xvcvdpuxds_scale): New define_expand.
18072 (vsx_xvcvdpuxds): New define_insn.
18073 * doc/extend.texi (vec_ctf): Add new prototypes.
18074 (vec_cts): Likewise.
18075 (vec_ctu): Likewise.
18076 (vec_splat): Likewise.
18077 (vec_div): Likewise.
18078 (vec_mul): Likewise.
18080 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18083 * config/arm/neon.md
18084 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
18085 <v_cmp_result>): New pattern.
18086 * config/arm/iterators.md (NEON_VCVT): New int iterator.
18087 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
18088 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
18089 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
18090 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
18091 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
18093 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18096 * config/arm/iterators.md (FIXUORS): New code iterator.
18097 (VCVT): New int iterator.
18098 (su_optab): New code attribute.
18100 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
18102 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18104 * config/aarch64/predicates.md (aarch64_comparison_operation):
18105 New special predicate.
18106 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
18107 aarch64_comparison_operation instead of matching an operator.
18108 Update operand numbers.
18109 (csinc3<mode>_insn): Likewise.
18110 (*csinv3<mode>_insn): Likewise.
18111 (*csneg3<mode>_insn): Likewise.
18112 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
18113 * config/aarch64/aarch64.c (aarch64_get_condition_code):
18114 Return -1 instead of aborting on invalid condition codes.
18115 (aarch64_print_operand): Update aarch64_get_condition_code callsites
18116 to assert that the returned condition code is valid.
18117 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
18119 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
18121 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
18122 tree.def, and gimple.def
18124 2014-09-02 Jakub Jelinek <jakub@redhat.com>
18125 Balaji V. Iyer <balaji.v.iyer@intel.com>
18126 Igor Zamyatin <igor.zamyatin@intel.com>
18128 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
18129 (__cilkrts_cilk_for_64): Likewise.
18130 * cilk-common.c (declare_cilk_for_builtin): New function.
18131 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
18132 __cilkrts_cilk_for_64 bultins.
18133 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
18135 (cilk_for_32_fndecl): New define.
18136 (cilk_for_64_fndecl): Likewise.
18137 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
18138 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
18139 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
18140 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
18141 GF_OMP_FOR_COMBINED_INTO.
18142 * gimplify.c (gimplify_scan_omp_clauses): Added
18143 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18144 (gimplify_adjust_omp_clauses): Ditto.
18145 (gimplify_omp_for): Added CILK_FOR case.
18146 (gimplify_expr): Ditto.
18147 * omp-low.c: Include cilk.h.
18148 (extract_omp_for_data): Set appropriate kind for
18149 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
18150 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
18151 (create_omp_child_function_name): Added second argument to handle
18153 (cilk_for_check_loop_diff_type): New function.
18154 (expand_cilk_for_call): Likewise.
18155 (expand_cilk_for): Likewise.
18156 (create_omp_child_function): Set cilk_for_count; handle the cases when
18157 it is true; call create_omp_child_function_name with second argument.
18158 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
18159 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
18160 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
18161 * tree-nested.c (convert_nonlocal_omp_clauses): Added
18162 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18163 (convert_local_omp_clauses): Ditto.
18164 * tree-pretty-print.c (dump_omp_clause): Added
18165 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
18166 (dump_generic_node): Added CILK_FOR case.
18167 * tree.c (omp_clause_num_ops): New element
18168 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
18169 (omp_clause_code_name): New element _Cilk_for_count_.
18170 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
18171 * tree.def: Add tree code for CILK_FOR.
18173 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18175 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
18176 (ppc403-compare): Add "exts with dot" case.
18177 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
18178 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
18179 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
18180 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
18181 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
18182 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
18183 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
18184 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
18185 cell-cmp-microcoded): Similarly.
18186 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
18187 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
18188 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
18189 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
18190 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
18191 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
18192 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
18193 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
18194 (power6-compare): Add "exts with dot" case.
18195 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
18196 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
18197 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
18199 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
18200 if avoiding Cell microcode.
18201 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
18202 (is_cracked_insn): Ditto.
18203 (insn_must_be_first_in_group): Ditto.
18204 * config/rs6000/rs6000.md (dot): Adjust comment.
18205 (cell_micro): Handle exts+dot.
18206 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
18207 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
18208 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
18209 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
18210 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
18211 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
18212 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
18214 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18216 * config/rs6000/rs6000.md (QHSI): Delete.
18217 (EXTQI, EXTHI, EXTSI): New mode iterators.
18218 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
18219 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
18220 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
18221 9 anonymous instructions, and 8 splitters): Delete.
18222 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
18223 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
18224 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
18225 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
18226 *zero_extendsi<mode>2_dot2): New.
18228 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18230 * config/rs6000/rs6000.md (any_extend): New code iterator.
18231 (u, su): New code attributes.
18232 (dmode, DMODE): New mode attributes.
18233 (<su>mul<mode>3_highpart): New.
18234 (*<su>mul<mode>3_highpart): New.
18235 (<su>mulsi3_highpart_le): New.
18236 (<su>muldi3_highpart_le): New.
18237 (<su>mulsi3_highpart_64): New.
18238 (<u>mul<mode><dmode>3): New.
18239 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
18240 splitters): Delete.
18241 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
18242 splitters): Delete.
18244 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18246 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
18247 *mulsi3_internal2, and two splitters): Delete.
18248 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
18250 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
18252 2014-09-02 Richard Biener <rguenther@suse.de>
18254 PR tree-optimization/62695
18255 * tree-ssa-structalias.c (find_func_clobbers): Add missing
18258 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
18261 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
18263 2014-09-01 Andi Kleen <ak@linux.intel.com>
18265 * file-find.c (add_prefix_begin): Add.
18266 (do_add_prefix): Rename from add_prefix with first argument.
18267 (add_prefix): Add new wrapper.
18268 * file-find.h (add_prefix_begin): Add.
18269 * gcc-ar.c (main): Support -B option.
18271 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
18273 * genemit.c: Include dumpfile.h.
18274 (gen_split): Print name of splitter function to dump file.
18276 2014-09-01 Richard Biener <rguenther@suse.de>
18278 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
18279 Use stack auto_vecs for constraint expressions.
18280 (find_func_aliases_for_call): Likewise.
18281 (find_func_aliases): Likewise.
18282 (find_func_clobbers): Likewise.
18284 2014-09-01 Richard Biener <rguenther@suse.de>
18286 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
18287 operands vector in most cases. Remove redundant code.
18289 2014-09-01 Olivier Hainque <hainque@adacore.com>
18291 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
18292 $WIND_BASE instead of designating a harcoded arbitrary home dir.
18293 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
18295 2014-09-01 Richard Biener <rguenther@suse.de>
18297 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
18298 copy_reference_ops_from_call, vn_nary_op_compute_hash,
18299 vn_reference_compute_hash, vn_reference_insert): Remove.
18300 (vn_reference_lookup_call): New function.
18301 * tree-ssa-sccvn.c (vn_reference_compute_hash,
18302 copy_reference_ops_from_ref, copy_reference_ops_from_call,
18303 vn_reference_insert, vn_nary_op_compute_hash): Make static.
18304 (create_reference_ops_from_call): Remove.
18305 (vn_reference_lookup_3): Properly update shared_lookup_references.
18306 (vn_reference_lookup_pieces): Assert that we updated
18307 shared_lookup_references properly.
18308 (vn_reference_lookup): Likewise.
18309 (vn_reference_lookup_call): New function.
18310 (visit_reference_op_call): Use it. Avoid re-building the
18312 (visit_reference_op_load): Remove redundant lookup.
18313 (visit_reference_op_store): Perform special tail-merging work
18314 only when possibly doing tail-merging.
18315 (visit_use): Likewise.
18316 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
18318 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18321 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
18322 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
18323 (find_inc): Revert 2014-08-13 change.
18325 2014-09-01 Marek Polacek <polacek@redhat.com>
18327 PR middle-end/61903
18328 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
18329 Change the type of V to unsigned HOST_WIDE_INT.
18331 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
18333 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
18334 the size of byte markers.
18335 (do_shift_rotate): Fix confusion between host, target and marker byte
18337 (verify_symbolic_number_p): Likewise.
18338 (find_bswap_or_nop_1): Likewise.
18339 (find_bswap_or_nop): Likewise.
18341 2014-09-01 Olivier Hainque <hainque@adacore.com>
18343 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
18344 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
18346 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18348 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
18349 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
18350 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
18352 2014-09-01 Yury Gribov <y.gribov@samsung.com>
18356 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
18357 (build_check_stmt): Likewise.
18358 (instrument_strlen_call): Likewise.
18359 (asan_expand_check_ifn): Likewise and fix types.
18360 (maybe_cast_to_ptrmode): New function.
18362 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18364 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
18366 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
18368 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
18370 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
18372 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
18373 prefix to function labels when generating fast indirect calls.
18375 2014-08-30 David Malcolm <dmalcolm@redhat.com>
18379 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
18380 param back from rtx_insn * to rtx. Rename param from "label" to
18381 "label_or_return", reintroducing "label" as an rtx_insn * after
18382 we've ensured it's not a RETURN.
18383 (first_active_target_insn): Likewise for return type and param;
18384 add a checked cast to rtx_insn * once we've ensured "insn" is not
18386 (steal_delay_list_from_target): Convert param "pnew_thread" back
18387 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
18389 (own_thread_p): Convert param "thread" back from an rtx_insn * to
18390 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
18391 cast once we've established we're not dealing with a RETURN,
18392 renaming subsequent uses of "thread" to "thread_insn".
18393 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
18395 (follow_jumps): Convert return type and param "label" from
18396 rtx_insn * back to rtx. Move initialization of "value" to after
18397 the handling for ANY_RETURN_P, adding a checked cast there to
18398 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
18399 rename to "this_label_or_return", reintroducing "this_label" as
18400 an rtx_insn * once we've handled the case where it could be an
18402 (fill_slots_from_thread): Rename param "thread" to
18403 "thread_or_return", converting from an rtx_insn * back to an rtx.
18404 Reintroduce name "thread" as an rtx_insn * local with a checked
18405 cast once we've handled the case of it being an ANY_RETURN_P.
18406 Convert local "new_thread" from an rtx_insn * back to an rtx.
18407 Add a checked cast when assigning to "trial" from "new_thread".
18408 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
18409 checked cast to rtx_insn * from "new_thread" when invoking
18411 (fill_eager_delay_slots): Convert locals "target_label",
18412 "insn_at_target" from rtx_insn * back to rtx.
18413 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
18414 (relax_delay_slots): Convert locals "trial", "target_label" from
18415 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
18416 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
18417 invoking update_block.
18418 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
18419 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
18421 * resource.h (mark_target_live_regs): Undo erroneous conversion
18422 of second param of r214693, converting it back from rtx_insn * to
18423 rtx, since it could be a RETURN.
18425 * resource.c (find_dead_or_set_registers): Similarly, convert
18426 param "jump_target" back from an rtx_insn ** to an rtx *, as we
18427 could be writing back a RETURN. Rename local rtx_insn * "next" to
18428 "next_insn", and introduce "lab_or_return" as a local rtx,
18429 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
18430 (mark_target_live_regs): Undo erroneous conversion
18431 of second param of r214693, converting it back from rtx_insn * to
18432 rtx, since it could be a RETURN. Rename it from "target" to
18433 "target_maybe_return", reintroducing the name "target" as a local
18434 rtx_insn * with a checked cast, after we've handled the case of
18437 2014-08-29 DJ Delorie <dj@redhat.com>
18439 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
18440 pointer size up to a power of two.
18441 * defaults.h (DWARF2_ADDR_SIZE): Round up.
18442 (POINTER_SIZE_UNITS): New, rounded up value.
18443 * dwarf2asm.c (size_of_encoded_value): Use it.
18444 (dw2_output_indirect_constant_1): Likewise.
18445 * expmed.c (init_expmed_one_conv): We now know the sizes of
18447 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
18448 * optabs.c (expand_float): Use precision, not size.
18449 (expand_fix): Likewise.
18450 * simplify-rtx (simplify_unary_operation_1): Likewise.
18451 * tree-dfa.c (get_ref_base_and_extent): Likewise.
18452 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
18453 (default_assemble_integer) Likewise.
18454 (dump_tm_clone_pairs): Likewise.
18455 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
18456 * var-tracking.c (adjust_mems): Allow partial-int modes also.
18457 (prepare_call_arguments): Likewise.
18458 * stor-layout.c (finalize_type_size): Preserve precision.
18459 (layout_type): Use precision, not size.
18461 * expr.c (convert_move): If the target has an explicit converter,
18464 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18466 * gdbinit.in: Skip various inline functions in rtl.h when
18469 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
18472 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
18474 2014-08-29 Richard Biener <rguenther@suse.de>
18476 PR tree-optimization/62291
18477 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
18478 exactly the vector size needed and use quick_push.
18479 (phi_translate_1): Adjust comment.
18480 (valid_in_sets): Remove block argument and remove pointless
18482 (dependent_clean): Adjust for removal of block argument.
18484 (compute_antic_aux): Likewise.
18485 (compute_partial_antic_aux): Likewise.
18487 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18488 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18489 Anna Tikhonova <anna.tikhonova@intel.com>
18490 Ilya Tocar <ilya.tocar@intel.com>
18491 Andrey Turetskiy <andrey.turetskiy@intel.com>
18492 Ilya Verbin <ilya.verbin@intel.com>
18493 Kirill Yukhin <kirill.yukhin@intel.com>
18494 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18496 * config/i386/sse.md
18497 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
18498 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
18499 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
18500 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
18502 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18503 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18504 Anna Tikhonova <anna.tikhonova@intel.com>
18505 Ilya Tocar <ilya.tocar@intel.com>
18506 Andrey Turetskiy <andrey.turetskiy@intel.com>
18507 Ilya Verbin <ilya.verbin@intel.com>
18508 Kirill Yukhin <kirill.yukhin@intel.com>
18509 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18511 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
18512 * config/i386/sse.md
18513 (define_mode_iterator VI4_128_8_256): New.
18514 (define_mode_iterator VI2_128_4_256): Ditto.
18515 (define_mode_iterator PMOV_DST_MODE): Rename into
18516 (define_mode_iterator PMOV_DST_MODE_1): this.
18517 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
18518 Use PMOV_DST_MODE_1 mode iterator.
18519 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18521 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18523 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
18524 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
18525 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
18526 (define_mode_iterator PMOV_DST_MODE_2): New.
18527 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
18528 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
18529 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
18531 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
18532 (define_mode_attr pmov_dst_3): Ditto.
18533 (define_mode_attr pmov_dst_zeroed_3): Ditto.
18534 (define_mode_attr pmov_suff_3): Ditto.
18535 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
18536 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
18537 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
18538 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
18539 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
18540 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
18541 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
18542 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
18543 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
18544 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
18545 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
18546 (define_mode_attr pmov_dst_4): Ditto.
18547 (define_mode_attr pmov_dst_zeroed_4): Ditto.
18548 (define_mode_attr pmov_suff_4): Ditto.
18549 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
18550 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
18551 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
18552 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
18553 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
18554 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
18555 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
18556 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
18557 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
18558 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
18559 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
18561 2014-08-29 Richard Biener <rguenther@suse.de>
18563 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
18564 NON_LVALUE_EXPR in gimple.
18566 2014-08-29 Richard Biener <rguenther@suse.de>
18568 PR middle-end/62292
18569 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
18570 from previous refactoring.
18571 (gimple_fold_builtin_strncpy): Likewise.
18573 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18576 * function.c (assign_parm_setup_reg): Remove erroneous checked
18577 cast to rtx_insn * on result of gen_extend_insn in favor of
18578 introducing a new local rtx "pat".
18580 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18582 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
18583 to silence warning.
18584 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
18586 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18588 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
18589 (next_insn): Likewise.
18590 * emit-rtl.c (next_insn): Likewise.
18591 (previous_insn): Likewise.
18592 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
18593 "insn" and "next" from rtx to rtx_insn *.
18594 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
18595 "insn", "insn1", "vliw_start", "prologue_end_note",
18596 "last_insn_in_packet".
18598 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18600 * shrink-wrap.h (active_insn_between): Strengthen both params from
18602 * function.c (active_insn_between): Likewise.
18604 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18606 * genattr.c (main): When writing out insn-attr.h, strengthen param
18607 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
18608 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
18609 writing out the definition of dfa_clear_single_insn_cache to the
18610 generated insn-automata.c
18612 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18614 * resource.h (clear_hashed_info_for_insn): Strengthen param from
18616 (incr_ticks_for_insn): Likewise.
18617 (init_resource_info): Likewise.
18619 * resource.c (init_resource_info): Likewise.
18620 (clear_hashed_info_for_insn): Likewise.
18621 (incr_ticks_for_insn): Likewise.
18623 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
18625 (steal_delay_list_from_target): Use methods of "seq".
18626 (try_merge_delay_insns): Use methods of "merged_insns".
18627 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
18628 (reorg_redirect_jump): Likewise for param "jump".
18630 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18632 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
18634 * config/s390/s390.c (s390_split_branches): Eliminate top-level
18635 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
18637 (s390_mainpool_finish): In three places, split out a local rtx
18638 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
18639 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
18640 and split another local rtx "insn" out into rtx "pat" and
18642 * config/sh/sh.c (output_branchy_insn): Rather than working
18643 directly on operands[9], introduce local rtx_code_label *
18644 variables named "lab" in two places, working on them, and then
18645 assigning them to operands[9], so that the intervening operations
18646 are known by the type system to be on insns.
18648 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18650 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
18653 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
18654 in invocation of INSN_HAS_LOCATION.
18656 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18658 * config/rs6000/altivec.h (vec_xl): New #define.
18659 (vec_xst): Likewise.
18660 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
18661 (XXSPLTD_V2DI): Likewise.
18662 (DIV_V2DI): Likewise.
18663 (UDIV_V2DI): Likewise.
18664 (MUL_V2DI): Likewise.
18665 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18666 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
18667 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
18668 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
18669 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
18670 (UNSPEC_VSX_DIVSD): Likewise.
18671 (UNSPEC_VSX_DIVUD): Likewise.
18672 (UNSPEC_VSX_MULSD): Likewise.
18673 (vsx_mul_v2di): New insn-and-split.
18674 (vsx_div_v2di): Likewise.
18675 (vsx_udiv_v2di): Likewise.
18676 (vsx_xxspltd_<mode>): New insn.
18678 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18680 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
18682 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
18683 (NEXT_INSN): Likewise.
18684 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
18685 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
18687 (no_labels_between_p): Likewise for both params.
18689 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
18690 cast when using NEXT_INSN on operands[2].
18691 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
18692 "insn" from rtx to rtx_insn *, adding a checked cast.
18693 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
18695 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
18697 (arc_text_label): Likewise for param "insn".
18698 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
18700 (arc_ccfsm_record_condition): Likewise for param "jump".
18701 (arc_text_label): Likewise for local "label".
18702 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
18703 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
18704 a method for typesafety. Add a checked cast.
18705 * config/arc/constraints.md (Clb): Add a checked cast when getting
18706 the CODE_LABEL from a LABEL_REF.
18707 * config/arm/arm.c (require_pic_register): Strengthen locals
18708 "seq", "insn" from rtx to rtx_insn *.
18709 (create_fix_barrier): Likewise for locals "selected", "next".
18710 (thumb1_reorg): Likewise for locals "prev", "insn".
18711 (arm_expand_prologue): Likewise for local "last".
18712 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
18714 (thumb2_output_casesi): Likewise for operands[2].
18715 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
18716 strengthen local "insn" from rtx to rtx_insn *.
18717 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
18718 type and param "insn".
18719 (find_prev_insn_start): Likewise.
18720 (hwloop_optimize): Likewise for locals "insn", "last_insn",
18722 (gen_one_bundle): Likewise for loal "t".
18723 (find_load): Likewise for param "insn".
18724 (workaround_speculation): Likewise for locals "insn", "next",
18725 "target", "next_tgt".
18726 * config/c6x/c6x.c (assign_reservations): Likewise for both params
18727 and for locals "insn", "within", "last".
18728 (count_unit_reqs): Likewise for params "head", "tail" and local
18730 (try_rename_operands): Likewise for params "head", "tail".
18731 (reshuffle_units): Likewise for locals "head", "tail", "insn".
18732 (struct c6x_sched_context): Likewise for fields
18733 "last_scheduled_insn", "last_scheduled_iter0".
18734 (init_sched_state): Replace NULL_RTX with NULL.
18735 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
18737 (undo_split_delayed_nonbranch): Likewise for param and for local
18739 (conditionalize_after_sched): Likewise for local "insn".
18740 (bb_earliest_end_cycle): Likewise.
18741 (filter_insns_above): Likewise for locals "insn", "next".
18742 (hwloop_optimize): Remove redundant checked cast.
18743 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
18744 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
18745 NULL_RTX with NULL.
18746 (cris_simple_epilogue): Likewise.
18747 (cris_expand_prologue): Likewise.
18748 (cris_expand_epilogue): Likewise.
18749 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
18750 local "insn" from rtx to rtx_insn *.
18751 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
18752 (struct frv_packet_group): Likewise for the elements within array
18753 fields "insns", "sorted", and for field "nop".
18754 (frv_packet): Likewise for the elements within array field
18756 (frv_add_insn_to_packet): Likewise for param "insn".
18757 (frv_insert_nop_in_packet): Likewise for param "insn" and local
18759 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
18760 (frv_sort_insn_group_1): Likewise for local "insn".
18761 (frv_optimize_membar_local): Likewise.
18762 (frv_align_label): Likewise for locals "x", "last", "barrier",
18764 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
18766 (ia64_sched_init): Likewise for local "insn".
18767 (scheduled_good_insn): Likewise for param "last".
18768 (struct _ia64_sched_context): Likewise for field
18769 "last_scheduled_insn".
18770 (ia64_init_sched_context): Replace NULL_RTX with NULL.
18771 (struct bundle_state): Likewise for field "insn".
18772 (issue_nops_and_insn): Likewise for param "insn".
18773 (get_next_important_insn): Likewise for return type and both
18775 (ia64_add_bundle_selector_before): Likewise for param "insn".
18776 (bundling): Likewise for params "prev_head_insn", "tail" and
18777 locals "insn", "next_insn", "b". Eliminate top-level local rtx
18778 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
18779 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
18780 Strengthen final param from rtx to rtx_insn *.
18781 (iq2000_move_1word): Likewise for second param.
18782 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
18783 param "cur_insn" and local "next_insn".
18784 (iq2000_move_1word): Likewise for param "insn".
18785 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
18786 casts when using NEXT_INSN on operands[1].
18787 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
18788 "insn" from rtx to rtx_insn *.
18789 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
18790 "x", introducing local rtx_insn * "insn" for when working with the
18791 CODE_LABEL of the LABEL_REF.
18792 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
18794 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
18796 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
18798 (conditionalize_block): Likewise for return type and param.
18799 (mcore_is_dead): Likewise for param "first" and local "insn".
18800 (emit_new_cond_insn): Likewise for return type.
18801 (conditionalize_block): Likewise for return type, param, and
18802 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
18804 (conditionalize_optimization): Likewise for local "insn".
18805 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
18807 * config/microblaze/microblaze.md: Add checked casts when using
18809 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
18810 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
18811 and rtx_insn * "insn".
18812 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
18813 checked cast when using NEXT_INSN on operands[2].
18814 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
18815 local "insn" from rtx to rtx_insn *.
18816 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
18818 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
18819 Add a checked cast when using NEXT_INSN on operands[1].
18820 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
18822 (pa_output_cbranch): Likewise for final param.
18823 (pa_output_lbranch): Likewise for second param.
18824 (pa_output_bb): Likewise for third param.
18825 (pa_output_bvb): Likewise.
18826 (pa_output_dbra): Likewise for second param.
18827 (pa_output_movb): Likewise.
18828 (pa_output_parallel_movb): Likewise.
18829 (pa_output_parallel_addb): Likewise.
18830 (pa_output_millicode_call): Likewise for first param.
18831 (pa_output_mul_insn): Likewise for second param.
18832 (pa_output_div_insn): Likewise for third param.
18833 (pa_output_mod_insn): Likewise for second param.
18834 (pa_jump_in_call_delay): Likewise for param.
18835 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
18836 (pa_output_div_insn): Likewise.
18837 (pa_output_mod_insn): Likewise.
18838 (pa_output_cbranch): Likewise.
18839 (pa_output_lbranch): Likewise.
18840 (pa_output_bb): Likewise.
18841 (pa_output_bvb): Likewise.
18842 (pa_output_dbra): Likewise.
18843 (pa_output_movb): Likewise.
18844 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
18845 to simplify and for typesafety.
18846 (pa_output_call): Use method of rtx_sequence *.
18847 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
18848 (pa_jump_in_call_delay): Likewise.
18849 (pa_output_parallel_movb): Likewise.
18850 (pa_output_parallel_addb): Likewise.
18851 (pa_following_call): Likewise.
18852 (pa_combine_instructions): Likewise for locals "anchor",
18854 (pa_can_combine_p): Likewise for params "anchor", "floater" and
18855 locals "start", "end".
18856 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
18857 param "insn" and local "local_insn".
18858 (picochip_final_prescan_insn): Likewise for local "local_insn".
18859 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
18861 (uses_TOC): Likewise.
18862 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
18863 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
18864 splitting out to more tightly-scoped locals, 3 as rtx and one as
18866 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
18868 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
18870 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
18872 (fixup_addr_diff_vecs): Likewise.
18873 (reg_unused_after): Likewise for param 2.
18874 (sh_can_redirect_branch): Likewise for both params.
18875 (check_use_sfunc_addr): Likewise for param 1.
18876 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
18877 (find_barrier): Likewise for local "last_got".
18878 (gen_block_redirect): Likewise for return type, param "jump" and
18879 locals "prev", "scan", "next", "insn".
18880 (struct far_branch): Likewise for fields "near_label",
18881 "insert_place", "far_label".
18882 (gen_far_branch): Likewise for local "jump".
18883 (fixup_addr_diff_vecs): Likewise for param "first" and locals
18885 (barrier_align): Likewise for param and for locals "prev", "x".
18886 Introduce local rtx_sequence * "prev_seq" and use insn method for
18887 typesafety and clarity.
18888 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
18889 (get_dest_uid): Likewise for local "dest".
18890 (split_branches): Likewise for locals "next", "beyond", "label",
18891 "block", "far_label". Add checked casts when assigning to
18892 bp->far_label and "far_label".
18893 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
18894 (sequence_insn_p): Likewise.
18895 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
18896 more loop-scoped rtx "insn" when walking LABEL_REFS.
18897 (sh_can_redirect_branch): Strengthen both params from rtx to
18899 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
18900 new local rtx_sequence * "seq" via a dyn_cast, and use a method
18901 for clarity and typesafety.
18902 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
18903 "insn" from rtx to rtx_insn *.
18904 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
18905 when using NEXT_INSN on the CODE_LABEL in operands[2].
18906 (define_insn "casesi_worker_2"): Likewise.
18907 (define_insn "casesi_shift_media"): Likewise.
18908 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
18910 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
18911 Strengthen field "insn" from rtx to rtx_insn *.
18912 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
18913 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
18914 param "start_insn" and local "start_insn".
18915 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
18917 (find_set_of_reg_bb): Likewise for param "insn".
18918 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
18919 (trace_reg_uses): Likewise for param "start_insn".
18920 (sh_treg_combine::cbranch_trace): Likewise for field
18922 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
18924 (sh_treg_combine::record_set_of_reg): Likewise for param
18925 "start_insn" and local "i".
18926 (sh_treg_combine::can_remove_cstore): Likewise for local
18928 (sh_treg_combine::try_optimize_cbranch): Likewise for param
18930 (sh_treg_combine::execute): Likewise for local "i".
18931 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
18933 (sparc_check_64): Likewise for second param.
18934 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18935 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
18936 dyn_cast, using its insn method for typesafety and clarity.
18937 (empty_delay_slot): Strengthen param "insn" from rtx to
18939 (set_extends): Likewise.
18940 (sparc_check_64): Likewise.
18941 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
18942 for locals "seq", "last_insn".
18943 (combine_bnp): Likewise for param "insn".
18944 (xstormy16_reorg): Likewise for local "insn".
18945 * config/v850/v850.c (substitute_ep_register): Likewise for params
18946 "first_insn", "last_insn" and local "insn".
18947 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
18948 elements of "regs" array, and local "insn".
18949 * except.c (emit_note_eh_region_end): Likewise for param "insn".
18950 * final.c (final_sequence): Strengthen this global from rtx to
18952 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
18954 (final_scan_insn): Update assignment to "final_sequence" to be
18955 from "seq", the cast version of "body", for type-safety.
18956 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
18957 "insns" from rtx to rtx_insn *.
18958 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
18959 * genattr.c (main): When writing out generated insn-attr.h,
18960 strengthen params 1 and 3 of eligible_for_delay,
18961 eligible_for_annul_true, eligible_for_annul_false from rtx to
18963 * genattrtab.c (write_eligible_delay): Likewise when writing out
18964 generated insn-attrtab.c; also local "insn" the generated
18966 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
18968 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
18969 "start_label" from rtx to rtx_insn *.
18970 * ira.c (decrease_live_ranges_number): Likewise for local "p".
18971 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
18972 "insns" and local "insn".
18973 (validate_equiv_mem): Likewise for param "start" and local "insn".
18974 (memref_used_between_p): Likewise for params "start", "end" and
18976 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
18978 * loop-doloop.c (doloop_optimize): Within region guarded by
18979 INSN_P (doloop_pat), introduce a new local rtx_insn *
18980 "doloop_insn" via a checked cast, and use it for typesafety,
18981 eventually writing the value back into doloop_pat.
18982 * output.h (final_sequence): Strengthen this global from rtx to
18984 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
18985 reintroducing "insn" as an rtx_insn * via a checked cast.
18986 Strengthen param "attempt" and local "new_insn"from rtx to
18988 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
18990 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
18991 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
18992 "p" in favor of more tightly-scoped replacements, sometimes rtx
18993 and sometimes rtx_insn *, as appropriate.
18994 (delete_output_reload): Eliminate top-level rtx "i1", splitting
18995 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
18996 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
18997 local "trial" from rtx to rtx_insn *.
18998 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
18999 rtx to rtx_insn *. Strenghten local "pat" from rtx to
19000 rtx_sequence * and use methods for clarity and typesafety.
19001 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
19002 rtx to rtx_insn *. Strenghten local "li" from rtx to
19003 rtx_insn_list * and use its methods for clarity and typesafety.
19004 (steal_delay_list_from_target): Strengthen param "insn" from rtx
19006 (steal_delay_list_from_fallthrough): Likewise.
19007 (try_merge_delay_insns): Likewise for param "thread" and locals
19008 "trial", "next_trial", "delay_insn".
19009 (redundant_insn): Likewise for param "target" and local "trial".
19010 (own_thread_p): Likewise for param "thread" and locals
19011 "active_insn", "insn".
19012 (get_label_before): Likewise for param "insn".
19013 (fill_simple_delay_slots): Likewise for local "new_label"; use
19014 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
19015 (label_before_next_insn): Strengthen return type and local "insn"
19016 from rtx to rtx_insn *.
19017 (relax_delay_slots): Likewise for locals "other", "tmp".
19018 (make_return_insns): Likewise for param "first" and locals "insn",
19019 "jump_insn", "prev". Move declaration of "pat" to its assignment
19020 and strengthen from rtx to rtx_sequence *. Use its methods for
19021 clarity and typesafety.
19022 * rtlanal.c (no_labels_between_p): Strengthen params from
19023 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
19025 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
19026 from const_rtx to const rtx_insn *.
19027 (reg_set_between_p): Rename param "from_insn" to
19028 "uncast_from_insn", and reintroduce "from_insn" as a
19029 const rtx_insn * via a checked cast.
19030 (modified_between_p): Likewise for param "start" as "uncast_start".
19031 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
19032 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
19033 "tmp", head" from rtx to rtx_insn *.
19034 (recompute_rev_top_order): Likewise for local "insn".
19035 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
19036 * store-motion.c (build_store_vectors): Likewise for local "insn".
19037 Strengthen local "st" from rtx to rtx_insn_list * and use methods
19038 for clarity and typesafety.
19039 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
19041 (computation_cost): Likewise for local "seq".
19042 (get_address_cost): Likewise.
19044 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19046 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
19048 (label_is_jump_target_p): Likewise for second param.
19050 * rtlanal.c (tablejump_p): Likewise for param "insn".
19051 (label_is_jump_target_p): Likewise for param "jump_insn".
19053 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19055 * rtl.h (find_first_parameter_load): Strengthen return type and
19056 both params from rtx to rtx_insn *.
19057 * rtlanal.c (find_first_parameter_load): Strengthen return type,
19058 both params and locals "before", "first_set" from rtx to
19059 rtx_insn *. Remove now-redundant cast.
19060 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
19062 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19064 * rtl.h (find_last_value): Delete.
19065 * rtlanal.c (find_last_value): Delete.
19067 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19069 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
19070 from rtx to rtx_insn *.
19071 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
19072 rtx "note" with new local rtx_insn * "new_head" when calculating
19073 head insn of new basic block.
19074 * combine.c (combine_split_insns): Strengthen return type and local
19075 "ret" from rtx to rtx_insn *.
19076 (likely_spilled_retval_p): Likewise for locals "use" and "p".
19077 (try_combine): Eliminate local "m_split", splitting into new
19078 locals "m_split_insn" and "m_split_pat".
19079 (find_split_point): Strengthen local "seq" from rtx into
19081 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
19082 locals "label", "branch".
19083 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
19085 (define_expand "umulsi3_highpart"): Likewise for local "insn".
19086 * dse.c (note_add_store_info): Likewise for fields "first",
19088 (note_add_store): Likewise for local "insn".
19089 (emit_inc_dec_insn_before): Likewise for locals "insn",
19091 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
19092 (replace_read): Likewise for locals "insns", "this_insn".
19093 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
19094 (notice_eh_throw): Likewise for param "insn".
19095 (before_next_cfi_note): Likewise for return type, param, and local
19097 (connect_traces): Likewise for local "note".
19098 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
19099 (verify_rtl_sharing): Likewise.
19100 (unshare_all_rtl_in_chain): Likewise for param "insn".
19101 (get_first_nonnote_insn): Likewise for local "insn".
19102 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
19103 "seq" and use its methods to clarify things.
19104 (next_insn): Strengthen return type from rtx to rtx_insn *.
19105 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
19106 local rtx_insn * using a checked cast, dropping a checked cast
19107 made redundant by this change. Use a cast to and method of
19108 rtx_sequence to clarify the code.
19109 (previous_insn): Rename param "insn" to "uncast_insn" and
19110 reintroduce "insn" as a local rtx_insn * using a checked cast,
19111 dropping a checked cast made redundant by this change. Use a cast
19112 to and method of rtx_sequence to clarify the code.
19113 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
19114 reintroduce "insn" as a local rtx_insn * using a checked cast,
19115 dropping a checked cast made redundant by this change.
19116 (next_nonnote_insn_bb): Likewise.
19117 (prev_nonnote_insn): Likewise.
19118 (prev_nonnote_insn_bb): Likewise.
19119 (next_nondebug_insn): Likewise.
19120 (prev_nondebug_insn): Likewise.
19121 (next_nonnote_nondebug_insn): Likewise.
19122 (prev_nonnote_nondebug_insn): Likewise.
19123 (next_real_insn): Likewise.
19124 (prev_real_insn): Likewise.
19125 (next_active_insn): Likewise.
19126 (prev_active_insn): Likewise.
19127 (next_cc0_user): Likewise. Use rtx_sequence and a method for
19129 (prev_cc0_setter): Likewise.
19130 (try_split): Rename param "trial" to "uncast_trial" and
19131 reintroduce "insn" as a local rtx_insn * using a checked cast,
19132 dropping checked casts made redundant by this change.
19133 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
19135 (remove_insn): Rename param "insn" to "uncast_insn" and
19136 reintroduce "insn" as a local rtx_insn * using a checked cast.
19137 (emit_pattern_after_setloc): Likewise for param "after", as
19139 (emit_pattern_after): Likewise. Strengthen local "prev" from
19141 (emit_pattern_before_setloc): Rename param "before" to
19142 "uncast_before" and reintroduce "before" as a local rtx_insn *
19143 using a checked cast. Strengthen locals "first", "last" from
19145 (emit_pattern_before): Likewise rename/cast param "before" to
19146 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
19147 * except.c (copy_reg_eh_region_note_forward): Strengthen param
19148 "first" and local "insn" from rtx to rtx_insn *.
19149 (copy_reg_eh_region_note_backward): Likewise for param "last"
19151 * expr.c (fixup_args_size_notes): Rename param "last" to
19152 "uncast_last" and reintroduce "last" as a local rtx_insn *
19153 using a checked cast. Strengthen local "insn" from rtx to
19155 * function.c (set_insn_locations): Strengthen param "insn" from
19157 (record_insns): Likewise for param "insns" and local "tmp".
19158 (active_insn_between): Rename param "tail" to
19159 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
19160 using a checked cast.
19161 (thread_prologue_and_epilogue_insns): Split out top-level local
19162 rtx "seq" into three different rtx_insn * locals. Strengthen
19163 local "prologue_seq" from rtx to rtx_insn *.
19164 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
19165 from rtx to rtx_insn *.
19166 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
19167 (priority): Likewise for locals "prev_first", "twin".
19168 (setup_insn_max_reg_pressure): Likewise for param "after".
19169 (sched_setup_bb_reg_pressure_info): Likewise.
19170 (no_real_insns_p): Strengthen params from const_rtx to
19172 (schedule_block): Strengthen local "next_tail" from rtx to
19174 * ifcvt.c (find_active_insn_before): Strengthen return type and
19175 param "insn" from rtx to rtx_insn *.
19176 (find_active_insn_after): Likewise.
19177 (cond_exec_process_insns): Likewise for param "start" and local "insn".
19178 (cond_exec_process_if_block): Likewise for locals "then_start",
19179 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
19180 (noce_process_if_block): Likewise for local "jump".
19181 (merge_if_block): Likewise for two locals named "end".
19182 (cond_exec_find_if_block): Likewise for local "last_insn".
19183 * jump.c (delete_related_insns): Rename param "insn" to
19184 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
19185 checked cast. Strengthen local "p" from rtx to rtx_insn *.
19186 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
19188 (split_reg): Likewise.
19189 * lra.c (lra_process_new_insns): Likewise.
19190 * modulo-sched.c (permute_partial_schedule): Strengthen param
19191 "last" from rtx to rtx_insn *.
19192 * optabs.c (add_equal_note): Likewise for param "insns" and local
19194 (expand_binop_directly): Add checked casts to rtx_insn * within
19195 NEXT_INSN (pat) uses.
19196 (expand_unop_direct): Likewise.
19197 (maybe_emit_unop_insn): Likewise.
19198 * recog.c (peep2_attempt): Strengthen locals "last",
19199 "before_try", "x" from rtx to rtx_insn *.
19200 * reorg.c (optimize_skip): Strengthen return type and local
19201 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
19202 and locals "trial", "next_trial" from rtx to rtx_insn *.
19203 * resource.c (next_insn_no_annul): Strengthen return type and
19204 param "insn" from rtx to rtx_insn *. Use a cast to and method of
19205 rtx_sequence to clarify the code.
19206 (mark_referenced_resources): Add a checked cast to rtx_insn *
19207 within PREV_INSN (x).
19208 (find_dead_or_set_registers): Strengthen return type, param
19209 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
19210 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
19212 (mark_target_live_regs): Strengthen params "insns" and "target",
19213 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
19214 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
19216 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
19217 from rtx to rtx_insn *.
19218 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
19219 from rtx to rtx_insn *.
19220 (copy_reg_eh_region_note_backward): Likewise.
19221 (unshare_all_rtl_in_chain): Likewise for sole param.
19222 (dump_rtl_slim): Strengthen second and third params from const_rtx
19223 to const rtx_insn *.
19224 * sched-deps.c (sched_free_deps): Strengthen params "head" and
19225 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
19226 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
19227 "next_tail" from rtx to rtx_insn *.
19228 (begin_move_insn): Likewise for local "next".
19229 * sched-int.h (sched_free_deps): Likewise for first and second
19231 (no_real_insns_p): Strengthen both params from const_rtx to
19233 (sched_setup_bb_reg_pressure_info): Strengthen second params from
19235 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
19237 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
19238 and locals "insn", "tail" from const_rtx to const rtx_insn *.
19239 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
19241 (debug_rtl_slim): Strengthen params "first" and "last" from
19242 const_rtx to const rtx_insn *.
19243 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
19244 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
19245 (convert_to_simple_return): Likewise for param "returnjump".
19246 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
19248 (convert_to_simple_return): Likewise for param "returnjump".
19249 * valtrack.c (propagate_for_debug): Likewise for params
19251 * valtrack.h (propagate_for_debug): Likewise for second param.
19253 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19255 * output.h (insn_current_reference_address): Strengthen param
19256 from rtx to rtx_insn *.
19257 * final.c (insn_current_reference_address): Likewise.
19259 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19261 * basic-block.h (inside_basic_block_p): Strengthen param from
19262 const_rtx to const rtx_insn *.
19263 * cfgbuild.c (inside_basic_block_p): Likewise.
19265 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19267 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
19269 (get_trace_info): Likewise for param "insn".
19270 (save_point_p): Likewise.
19271 (maybe_record_trace_start): Likewise for both params.
19272 (maybe_record_trace_start_abnormal): Likewise.
19273 (create_trace_edges): Likewise for sole param and for three of the
19274 locals named "lab".
19275 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
19276 to rtx_insn *, and update a call to pat->element to pat->insn.
19278 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19280 * function.h (struct expr_status): Convert field "x_forced_labels"
19281 from rtx_expr_list * to rtx_insn_list *.
19283 * cfgbuild.c (make_edges): Convert local "x" from an
19284 rtx_expr_list * to an rtx_insn_list *, replacing use of
19285 "element" method with "insn" method.
19286 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19287 * except.c (sjlj_emit_dispatch_table): Replace use of
19288 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
19290 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
19291 rtx_expr_list * to an rtx_insn_list *, replacing use of
19292 "element" method with "insn" method.
19293 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19294 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
19295 rtx_insn *, adding a checked cast. Replace use of
19296 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
19298 (expand_label): Likewise for local "label_r".
19300 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19302 * function.h (struct rtl_data): Convert field
19303 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
19305 * rtl.h (remove_node_from_insn_list): New prototype.
19307 * builtins.c (expand_builtin): When prepending to
19308 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19310 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
19311 to rtx_insn_list *, and use its "insn" method rather than
19313 * cfgrtl.c (delete_insn): Use new function
19314 remove_node_from_insn_list rather than
19315 remove_node_from_expr_list.
19316 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
19317 to rtx_insn_list *, and use its "insn" method rather than
19319 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19320 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19321 * rtlanal.c (remove_node_from_insn_list): New function, adapted
19322 from remove_node_from_expr_list.
19323 * stmt.c (expand_label): When prepending to
19324 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19327 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19329 * function.h (struct rtl_data): Strengthen fields "x_return_label"
19330 and "x_naked_return_label" from rtx to rtx_code_label *.
19332 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19334 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
19335 (SET_NEXT_INSN): Likewise.
19336 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
19338 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
19339 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
19340 to split out the SEQUENCE from local "bundle", strengthening the
19341 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
19342 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
19343 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
19344 and the type of the elements of the "slot" array from rtx to
19346 (reorg_split_calls): Likewise for locals "insn" and "next", and
19347 the type of the elements of the "slot" array.
19349 * config/frv/frv.c (frv_nops): Likewise for the elements of this
19351 (frv_function_prologue): Likewise for locals "insn", "next",
19353 (frv_register_nop): Introduce a local "nop_insn" to be the
19354 rtx_insn * containing rtx "nop".
19356 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
19357 used as an insn and sometimes as a pattern, so rename it to
19358 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
19359 using it where dealing with the core insn.
19361 * config/picochip/picochip.c (reorder_var_tracking_notes):
19362 Strengthen locals "insn", "next", "last_insn", "queue",
19363 "next_queue", "prev" from rtx to rtx_insn *.
19365 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
19366 the second param is an rtx_insn ** rather than an rtx **.
19367 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
19368 from rtx to rtx_sequence *, and introduce local named "sequence",
19369 using methods of rtx_sequence to clarify the code.
19370 (remove_insn): Introduce local rtx_sequence * named "sequence" and
19372 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
19373 Rename param "after" to "uncast_after", reintroducing "after" as a
19374 local rtx_insn * with a checked cast.
19375 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
19376 reintroducing "after" as a local rtx_insn * with a checked cast.
19377 Strengthen local "last" from rtx to rtx_insn * and remove the
19378 now-redundant checked casts.
19379 (copy_delay_slot_insn): Strengthen return type and param from rtx
19382 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
19383 "last" from rtx to rtx_insn *.
19385 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19387 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
19388 param from rtx to rtx_insn *.
19390 * emit-rtl.c (copy_delay_slot_insn): Likewise.
19392 * reorg.c (skip_consecutive_labels): Strengthen return type, param
19393 and local "insn" from rtx to rtx_insn *.
19394 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
19395 (unfilled_slots_next): Likewise.
19396 (function_return_label): Strengthen from rtx to rtx_code_label *.
19397 (function_simple_return_label): Likewise.
19398 (first_active_target_insn): Strengthen return type and param from
19400 (find_end_label): Strengthen return type from rtx to
19401 rtx_code_label *; strengthen locals as appropriate.
19402 (emit_delay_sequence): Strengthen return type, param "insn" and
19403 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
19404 and local "li" from rtx to rtx_insn_list *, using methods of
19405 rtx_insn_list for clarity and typesafety.
19406 (add_to_delay_list): Strengthen return type and param "insn" from
19407 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
19408 rtx_insn_list * and use methods of rtx_insn_list.
19409 (delete_from_delay_slot): Strengthen return type, param "insn",
19410 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
19411 Strengthen local "seq" from rtx to rtx_sequence *, and local
19412 "delay_list" from rtx to rtx_insn_list *, using methods of
19413 rtx_sequence for clarity and type-safety.
19414 (delete_scheduled_jump): Add checked cast when invoking
19415 delete_from_delay_slot. Strengthen local "trial" from rtx to
19417 (optimize_skip): Strengthen return type and local "delay_list"
19418 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
19420 (steal_delay_list_from_target): Strengthen return type, param
19421 "delay_list" and local "new_delay_list" from rtx to
19422 rtx_insn_list *. Strengthen param "seq" from rtx to
19423 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
19425 Split out local "temp" into multiple more-tightly scoped locals:
19426 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
19427 of rtx_insn_list and rtx_sequence for clarity and typesafety.
19428 Strengthen locals named "trial" from rtx to rtx_insn *.
19429 (steal_delay_list_from_fallthrough): Strengthen return type and
19430 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
19431 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
19432 Strengthen local "trial" from rtx to rtx_insn *.
19433 (try_merge_delay_insns): Strength local "merged_insns" from rtx
19434 to rtx_insn_list * and use its methods. Strengthen local "pat"
19435 from rtx to rtx_sequence * and use its methods. Strengthen locals
19436 "dtrial" and "new_rtx" from rtx to rtx_insn *.
19437 (get_label_before): Strengthen return type and local "label" from
19439 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
19440 "next_trial", "next", prev". Strengthen local "delay_list" from
19441 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
19443 (follow_jumps): Strengthen return type, param "label" and locals
19444 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
19445 (fill_slots_from_thread): Strengthen return type, param
19446 "delay_list" from rtx to rtx_insn_list *. Strengthen params
19447 "insn", "thread", "opposite_thread" and locals "new_thread",
19448 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
19449 "sequence" from a checked cast to rtx_sequence so that we can call
19450 steal_delay_list_from_target and steal_delay_list_from_fallthrough
19451 with an rtx_sequence *.
19452 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
19453 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
19454 Strengthen local "delay_list" from rtx to rtx_insn_list *.
19455 (relax_delay_slots): Strengthen param "first" and locals "insn",
19456 "next", "trial", "delay_insn", "target_label" from rtx to
19457 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
19458 Introduce a local "trial_seq" for PATTERN (trial) of type
19459 rtx_sequence *, in both cases using methods of rtx_sequence.
19460 (dbr_schedule): Strengthen param "first" and locals "insn",
19461 "next", "epilogue_insn" from rtx to rtx_insn *.
19463 2014-08-28 Richard Biener <rguenther@suse.de>
19465 PR tree-optimization/62283
19466 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
19467 Do not peel loops for alignment where the vector loop likely
19468 doesn't run at least VF times.
19470 2014-08-28 Bin Cheng <bin.cheng@arm.com>
19472 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
19473 important_candidates. Consider all important candidates if
19474 IVS doesn't give any result. Remove check on ivs->upto.
19475 (try_add_cand_for): Call iv_ca_add_use only once.
19477 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19478 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19479 Anna Tikhonova <anna.tikhonova@intel.com>
19480 Ilya Tocar <ilya.tocar@intel.com>
19481 Andrey Turetskiy <andrey.turetskiy@intel.com>
19482 Ilya Verbin <ilya.verbin@intel.com>
19483 Kirill Yukhin <kirill.yukhin@intel.com>
19484 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19486 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
19487 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
19489 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
19490 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19491 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19492 (define_insn "*mul<mode>3"): Add EVEX version.
19494 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19495 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19496 Anna Tikhonova <anna.tikhonova@intel.com>
19497 Ilya Tocar <ilya.tocar@intel.com>
19498 Andrey Turetskiy <andrey.turetskiy@intel.com>
19499 Ilya Verbin <ilya.verbin@intel.com>
19500 Kirill Yukhin <kirill.yukhin@intel.com>
19501 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19503 * config/i386/sse.md
19504 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
19505 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
19506 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
19507 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
19508 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
19509 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
19510 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
19511 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
19512 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
19513 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
19514 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
19515 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
19516 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
19517 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
19518 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
19519 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
19521 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19522 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19523 Anna Tikhonova <anna.tikhonova@intel.com>
19524 Ilya Tocar <ilya.tocar@intel.com>
19525 Andrey Turetskiy <andrey.turetskiy@intel.com>
19526 Ilya Verbin <ilya.verbin@intel.com>
19527 Kirill Yukhin <kirill.yukhin@intel.com>
19528 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19530 * config/i386/sse.md
19531 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
19532 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
19533 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
19535 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19536 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19537 Anna Tikhonova <anna.tikhonova@intel.com>
19538 Ilya Tocar <ilya.tocar@intel.com>
19539 Andrey Turetskiy <andrey.turetskiy@intel.com>
19540 Ilya Verbin <ilya.verbin@intel.com>
19541 Kirill Yukhin <kirill.yukhin@intel.com>
19542 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19544 * config/i386/sse.md
19545 (define_mode_iterator VI128_256): New.
19546 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
19548 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19549 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19550 Anna Tikhonova <anna.tikhonova@intel.com>
19551 Ilya Tocar <ilya.tocar@intel.com>
19552 Andrey Turetskiy <andrey.turetskiy@intel.com>
19553 Ilya Verbin <ilya.verbin@intel.com>
19554 Kirill Yukhin <kirill.yukhin@intel.com>
19555 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19557 * config/i386/sse.md
19558 (define_mode_iterator VI8_256_512): New.
19559 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
19561 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
19562 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
19564 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
19566 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19568 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
19569 pointer to the cumulative reloc value and return the value for
19570 this reloc instead.
19571 (compute_reloc_for_rtx): Take a const_rtx. Call
19572 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
19573 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
19574 for_each_rtx for the CONST case.
19576 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19578 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
19579 (mark_constants_in_pattern): ...this new function to iterate over
19581 (mark_constants): Update accordingly.
19583 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19585 * varasm.c: Include rtl-iter.h.
19586 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
19587 Remove the pointer to the cumulative hashval_t and just return
19588 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
19589 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19590 Accumulate the hashval_ts here instead of const_rtx_hash_1.
19592 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19594 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
19595 Give real type of data parameter. Remove return value.
19596 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
19597 to iterate over subrtxes.
19599 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19601 * var-tracking.c (use_narrower_mode_test): Turn from being a
19602 for_each_rtx callback to being a function that examines each
19604 (adjust_mems): Update accordingly.
19606 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19608 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
19609 callback to being a function that examines each subrtx itself.
19610 Remove handling of null rtxes.
19611 (add_uses): Update accordingly.
19613 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19615 * var-tracking.c: Include rtl-iter.h.
19616 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
19617 to being a function that examines each subrtx itself.
19618 (use_type): Update accordingly.
19620 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19622 * store-motion.c: Include rtl-iter.h.
19623 (extract_mentioned_regs_1): Delete.
19624 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
19625 for_each_rtx to iterate over subrtxes.
19627 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19629 * sel-sched.c: Include rtl-iter.h
19630 (count_occurrences_1): Delete.
19631 (count_occurrences_equiv): Turn rtxes into const_rtxes.
19632 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19634 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19636 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
19637 * rtlanal.c (tls_referenced_p_1): Delete.
19638 (tls_referenced_p): Take a const_rtx rather than an rtx.
19639 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19641 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19643 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
19644 (for_each_inc_dec): Take an rtx rather than an rtx *.
19645 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
19646 (cselib_record_sets): Likewise.
19647 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
19648 (check_for_inc_dec): Likewise.
19649 * rtlanal.c (for_each_inc_dec_ops): Delete.
19650 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
19651 rather than a pointer to the memory address. Replace
19652 for_each_inc_dec_ops argument with separate function and data
19653 arguments. Abort on non-autoinc addresses.
19654 (for_each_inc_dec_find_mem): Delete.
19655 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
19656 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
19658 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19660 * rtl.h (find_all_hard_regs): Declare.
19661 * rtlanal.c (find_all_hard_regs): New function.
19662 (record_hard_reg_uses_1): Delete.
19663 (record_hard_reg_uses): Use find_all_hard_regs.
19665 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19667 * rtl.h (replace_label_data): Delete.
19668 (replace_label): Take the old label, new label and update-nuses flag
19669 as direct arguments. Return void.
19670 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
19671 * rtlanal.c (replace_label): Update interface as above. Handle
19672 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
19673 iterator. Use FOR_EACH_SUBRTX_PTR.
19675 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19677 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
19678 with const_rtx parameters.
19679 * varasm.c (get_pool_constant): Likewise.
19680 * rtlanal.c (rtx_referenced_p_1): Delete.
19681 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19682 Assert that the rtx we're looking for is nonnull. Allow searches
19683 for constant pool SYMBOL_REFs.
19685 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19687 * reload1.c: Include rtl-iter.h.
19688 (note_reg_elim_costly): Turn from being a for_each_rtx callback
19689 to being a function that examines each subrtx itself.
19690 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
19692 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19694 * regcprop.c (cprop_find_used_regs_1): Delete.
19695 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19697 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19699 * regcprop.c: Include rtl-iter.h.
19700 (kill_value): Take a const_rtx.
19701 (kill_autoinc_value): Turn from being a for_each_rtx callback
19702 to being a function that examines each subrtx itself.
19703 (copyprop_hardreg_forward_1): Update accordingly.
19705 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19707 * reg-stack.c: Include rtl-iter.h.
19708 (subst_stack_regs_in_debug_insn): Delete.
19709 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
19710 instead of for_each_rtx.
19712 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19714 * lower-subreg.c (find_decomposable_subregs): Turn from being
19715 a for_each_rtx callback to being a function that examines each
19716 subrtx itself. Remove handling of null rtxes.
19717 (decompose_multiword_subregs): Update accordingly.
19719 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19721 * lower-subreg.c (adjust_decomposed_uses): Delete.
19722 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
19723 Remove handling of null rtxes.
19725 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19727 * lower-subreg.c: Include rtl-iter.h.
19728 (resolve_subreg_use): Turn from being a for_each_rtx callback
19729 to being a function that examines each subrtx itself. Remove
19730 handling of null rtxes.
19731 (resolve_reg_notes, resolve_simple_move): Update accordingly.
19732 (decompose_multiword_subregs): Likewise.
19734 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19736 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
19737 to being a function that examines each subrtx itself.
19738 (simplify_using_condition, simplify_using_initial_values): Update
19741 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19743 * loop-iv.c: Include rtl-iter.h.
19744 (find_single_def_src): New function.
19745 (replace_single_def_regs): Turn from being a for_each_rtx callback
19746 to being a function that examines each subrtx itself.
19747 (replace_in_expr, simplify_using_initial_values): Update accordingly.
19749 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19751 * jump.c (eh_returnjump_p_1): Delete.
19752 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19753 Remove handling of null rtxes.
19755 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19757 * jump.c: Include rtl-iter.h.
19758 (returnjump_p_1): Delete.
19759 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19760 Remove handling of null rtxes.
19762 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19764 * ira.c: Include rtl-iter.h.
19765 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
19766 to being a function that examines each subrtx itself. Remove
19767 handling of null rtxes.
19768 (update_equiv_regs): Update call accordingly.
19770 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19772 * fwprop.c: Include rtl-iter.h.
19773 (varying_mem_p): Turn from being a for_each_rtx callback to being
19774 a function that examines each subrtx itself.
19775 (propagate_rtx): Update accordingly.
19777 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19779 * function.c: Include rtl-iter.h
19780 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
19781 callback to being a function that examines each subrtx itself.
19782 Return the changed flag.
19783 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
19784 (instantiate_virtual_regs): Update calls accordingly.
19786 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19788 * final.c: Include rtl-iter.h.
19789 (mark_symbol_ref_as_used): Delete.
19790 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
19793 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19795 * emit-rtl.c: Include rtl-iter.h.
19796 (find_auto_inc): Turn from being a for_each_rtx callback to being
19797 a function that examines each subrtx itself. Assume the first operand
19798 to an RTX_AUTOINC is the automodified register.
19799 (try_split): Update call accordingly.
19801 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19803 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
19804 Return a bool, inverting the result so that 0/false means "not ok".
19805 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
19806 subrtxes of a CONST.
19807 (mem_loc_descriptor, add_const_value_attribute)
19808 (resolve_addr_in_expr): Update calls accordingly.
19810 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19812 * dwarf2out.c: Include rtl-iter.h.
19813 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
19814 Remove unused data parameter. Return a bool, inverting the result
19815 so that 0/false means "not ok".
19816 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
19817 instead of for_each_rtx.
19819 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19821 * dse.c: Include rtl-iter.h.
19822 (check_mem_read_rtx): Change void * parameter to real type.
19823 Remove return value.
19824 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
19825 for_each_rtx. Don't handle null rtxes.
19827 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19829 * df-problems.c: Include rtl-iter.h.
19830 (find_memory): Turn from being a for_each_rtx callback to being
19831 a function that examines each subrtx itself. Continue to look for
19832 volatile references even after a nonvolatile one has been found.
19833 (can_move_insns_across): Update calls accordingly.
19835 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19837 * ddg.c (walk_mems_2, walk_mems_1): Delete.
19838 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
19839 to iterate over subrtxes. Return a bool rather than an int.
19841 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19843 * ddg.c: Include rtl-iter.h.
19844 (mark_mem_use_1): Rename to...
19845 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
19846 instead of for_each_rtx.
19847 (mem_read_insn_p): Update accordingly.
19849 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19851 * cse.c (change_cc_mode_args): Delete.
19852 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
19853 a function that examines each subrtx itself. Take the fields of
19854 change_cc_mode_args as argument and return void.
19855 (cse_change_cc_mode_insn): Update calls accordingly.
19857 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19859 * cse.c (is_dead_reg): Change argument to const_rtx.
19860 (dead_debug_insn_data): Delete.
19861 (is_dead_debug_insn): Expand commentary. Turn from being a
19862 for_each_rtx callback to being a function that examines
19863 each subrtx itself. Take the fields of dead_debug_insn_data
19865 (delete_trivially_dead_insns): Update call accordingly.
19867 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19869 * cse.c (check_for_label_ref): Move earlier in file. Turn from
19870 being a for_each_rtx callback to being a function that examines
19871 each subrtx itself.
19872 (cse_extended_basic_block): Update call accordingly.
19874 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19876 * cse.c (check_dependence_data): Delete.
19877 (check_dependence): Change from being a for_each_rtx callback to being
19878 a function that examines all subrtxes itself. Don't handle null rtxes.
19879 (invalidate): Update call accordingly.
19881 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19883 * cse.c: Include rtl-iter.h.
19884 (approx_reg_cost_1): Delete.
19885 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19886 Don't handle null rtxes.
19888 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19890 * cfgcleanup.c: Include rtl-iter.h.
19891 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
19892 to being a function that examines each subrtx itself.
19893 (thread_jump): Update accordingly.
19895 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19897 * combine-stack-adj.c: Include rtl-iter.h.
19898 (record_stack_refs_data): Delete.
19899 (record_stack_refs): Turn from being a for_each_rtx callback
19900 to being a function that examines each subrtx itself.
19901 Take a pointer to the reflist. Invert sense of return value
19902 so that true means success and false means failure. Don't
19904 (combine_stack_adjustments_for_block): Update accordingly.
19906 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19908 * combine.c (record_truncated_value): Turn from being a for_each_rtx
19909 callback to a function that takes an rtx and returns a bool
19910 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
19913 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19915 * combine.c: Include rtl-iter.h.
19916 (unmentioned_reg_p_1): Delete.
19917 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19918 Don't handle null rtxes.
19920 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19922 * calls.c: Include rtl-iter.h.
19923 (internal_arg_pointer_based_exp_1): Delete.
19924 (internal_arg_pointer_based_exp): Take a const_rtx.
19925 Use FOR_EACH_SUBRTX to iterate over subrtxes.
19927 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19929 * caller-save.c: Include rtl-iter.h.
19930 (add_used_regs_1): Delete.
19931 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
19932 to iterate over subrtxes. Assert that any remaining pseudos
19935 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19937 * bt-load.c: Include rtl-iter.h.
19938 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
19939 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
19940 to iterate over subrtxes.
19941 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
19942 find_btr_use rather than btr_referenced_p.
19944 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19946 * alias.c: Include rtl-iter.h.
19947 (refs_newer_value_cb): Delete.
19948 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19950 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19952 * rtl-iter.h: New file.
19953 * rtlanal.c: Include it.
19954 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
19955 (generic_subrtx_iterator <T>::add_single_to_queue)
19956 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
19957 (generic_subrtx_iterator <T>::free_array): New functions.
19958 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
19959 (generic_subrtx_iterator <const_rtx_accessor>)
19960 (generic_subrtx_iterator <rtx_var_accessor>
19961 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
19962 (setup_reg_subrtx_bounds): New function.
19963 (init_rtlanal): Call it.
19965 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
19968 * config/sh/sh.md (ashlsi3): Handle negative shift count for
19970 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
19972 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
19974 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
19976 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19978 * rtl.h (JUMP_LABEL_AS_INSN): New.
19980 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19982 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
19984 (alloc_EXPR_LIST): Strengthen return type from rtx to
19986 (remove_free_EXPR_LIST_node): Likewise for param.
19987 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
19988 from rtx to rtx_expr_list *.
19989 * sched-int.h (struct deps_desc): Strengthen fields
19990 "pending_read_mems" and "pending_write_mems" from rtx to
19993 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
19994 rtx to rtx_expr_list *.
19995 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
19996 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
19998 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
19999 from rtx to rtx_expr_list *.
20000 * loop-iv.c (simplify_using_initial_values): Strengthen local
20001 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
20002 "pnote_next" from rtx * to rtx_expr_list **.
20003 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
20004 param "exprp" from rtx * to rtx_expr_list **.
20005 (add_insn_mem_dependence): Strengthen local "mem_list" from
20006 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
20007 to rtx_expr_list *.
20008 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
20009 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
20010 param "old_mems_p" from rtx * to rtx_expr_list **.
20011 * var-tracking.c (struct adjust_mem_data): Strengthen field
20012 "side_effects" from rtx to rtx_expr_list *.
20013 (adjust_insn): Replace NULL_RTX with NULL when assigning to
20015 (prepare_call_arguments): Likewise.
20017 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20019 * function.h (struct rtl_data): Strengthen field
20020 "x_stack_slot_list" from rtx to rtx_expr_list *.
20022 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
20023 when assigning to stack_slot_list.
20025 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20027 * function.h (struct rtl_data): Strengthen field
20028 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
20029 * rtl.h (remove_node_from_expr_list): Strengthen second param from
20030 rtx * to rtx_expr_list **.
20032 * cfgbuild.c (make_edges): In loop over
20033 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
20034 rtx_expr_list *, and use methods of the latter class to clarify
20036 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
20037 rtx_expr_list *, and use methods of the latter class to clarify
20039 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20040 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20041 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
20042 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
20043 to rtx_expr_list *. Use methods of the latter class to clarify
20046 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20048 * function.h (struct expr_status): Strengthen field
20049 "x_forced_labels" from rtx to rtx_expr_list *.
20051 * cfgbuild.c (make_edges): Split local "x" into two locals,
20052 strengthening one from rtx to rtx_expr_list *, and using methods
20054 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
20055 loop over forced_labels, introduce strengthen it from rtx to
20056 rtx_expr_list *, using methods to clarify the code.
20057 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
20058 to rtx_expr_list *, using methods of said class to clarify the
20060 * reload1.c (set_initial_label_offsets): Split local "x" into two
20061 per-loop variables, strengthening the first from rtx to
20062 rtx_expr_list * and using methods.
20064 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20066 * coretypes.h (class rtx_expr_list): Add forward declaration.
20067 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
20068 * gengenrtl.c (special_rtx): Add EXPR_LIST.
20069 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
20070 invariant: GET_CODE (X) == EXPR_LIST.
20071 (is_a_helper <rtx_expr_list *>::test): New.
20072 (rtx_expr_list::next): New.
20073 (rtx_expr_list::element): New.
20074 (gen_rtx_EXPR_LIST): New.
20076 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20078 * varasm.c (mark_constants): Convert a GET_CODE check into a
20079 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20080 Use methods of rtx_sequence to clarify the code.
20082 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20084 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
20085 local "seq" via a checked cast, and use methods of rtx_sequence
20086 to simplify the code.
20088 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20090 * resource.c (mark_referenced_resources): Strengthen local
20091 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
20092 using methods of rtx_sequence to clarify the code.
20093 (find_dead_or_set_registers): Within the switch statement, convert
20094 a GET_CODE check to a dyn_cast, introducing local "seq". Within
20095 the JUMP_P handling, introduce another local "seq", adding a
20096 checked cast to rtx_sequence *. In both cases, use methods of
20097 rtx_sequence to clarify the code.
20098 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
20099 via a checked cast, and use methods of rtx_sequence to simplify
20102 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20104 * reorg.c (redundant_insn): In two places in the function, replace
20105 a check of GET_CODE with a dyn_cast, introducing local "seq", and
20106 usings methods of rtx_sequence to clarify the code.
20108 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20110 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
20111 local "seq" with a checked cast, and use methods of rtx_sequence
20112 to clarify the code.
20114 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20116 * function.c (contains): Introduce local "seq" for PATTERN (insn),
20117 with a checked cast, in the region for where we know it's a
20118 SEQUENCE. Use methods of rtx_sequence.
20120 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20122 * final.c (get_attr_length_1): Replace GET_CODE check with a
20123 dyn_cast, introducing local "seq" and the use of methods of
20125 (shorten_branches): Likewise, introducing local "body_seq".
20126 Strengthen local "inner_insn" from rtx to rtx_insn *.
20127 (reemit_insn_block_notes): Replace GET_CODE check with a
20128 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
20129 Use methods of rtx_sequence.
20130 (final_scan_insn): Likewise, introducing local "seq" for when
20131 "body" is known to be a SEQUENCE, using its methods.
20133 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20135 * except.c (can_throw_external): Strengthen local "seq" from rtx
20136 to rtx_sequence *. Use methods of rtx_sequence.
20137 (insn_nothrow_p): Likewise.
20139 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20141 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
20142 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20143 Use methods of rtx_sequence.
20144 (scan_trace): Likewise for local "pat".
20146 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20148 * coretypes.h (class rtx_sequence): Add forward declaration.
20149 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
20150 invariant: GET_CODE (X) == SEQUENCE.
20151 (is_a_helper <rtx_sequence *>::test): New.
20152 (is_a_helper <const rtx_sequence *>::test): New.
20153 (rtx_sequence::len): New.
20154 (rtx_sequence::element): New.
20155 (rtx_sequence::insn): New.
20157 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20159 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
20161 (alloc_INSN_LIST): Strengthen return type from rtx to
20163 (copy_INSN_LIST): Likewise for return type and param.
20164 (concat_INSN_LIST): Likewise for both params and return type.
20165 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
20166 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
20167 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
20168 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
20170 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
20171 "implicit_sets", "control_uses", "clobbers" from rtx to
20173 (struct deps_desc): Likewise for fields "pending_read_insns",
20174 "pending_write_insns", "pending_jump_insns",
20175 "last_pending_memory_flush", "last_function_call",
20176 "last_function_call_may_noreturn", "sched_before_next_call",
20177 "sched_before_next_jump".
20178 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
20179 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
20181 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
20182 from rtx to rtx_insn_list *.
20183 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
20186 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
20187 to rtx_insn_list **.
20188 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
20190 (queue_insn): Likewise for local "link".
20191 (struct haifa_saved_data): Strengthen field "insn_queue" from
20192 rtx * to rtx_insn_list **.
20193 (save_backtrack_point): Update allocation of save->insn_queue to
20194 reflect the strengthening of elements from rtx to rtx_insn_list *.
20195 (queue_to_ready): Strengthen local "link" from rtx to
20196 rtx_insn_list *; use methods "next" and "insn" when traversing the
20198 (early_queue_to_ready): Likewise for locals "link", "next_link",
20200 (schedule_block): Update allocation of insn_queue to reflect the
20201 strengthening of elements from rtx to rtx_insn_list *. Strengthen
20202 local "link" from rtx to rtx_insn_list *, and use methods when
20204 (add_to_speculative_block): Strengthen locals "twins" and
20205 "next_node" from rtx to rtx_insn_list *, and use methods when
20206 working with them. Strengthen local "twin" from rtx to
20207 rtx_insn *, eliminating a checked cast.
20208 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
20209 from rtx to rtx_insn_list *, and use methods when working with
20212 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
20213 from rtx to rtx_insn_list *, adding a checked cast.
20214 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
20216 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
20217 "newlink" from rtx to rtx_insn_list *. Strengthen local
20218 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
20219 from rtx to rtx_insn *.
20220 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
20221 from rtx to rtx_insn_list *. Use methods of the latter class.
20222 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
20223 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
20224 (remove_free_INSN_LIST_node): Strengthen return type and local
20225 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
20226 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
20227 rtx_insn_list *, using "insn" method.
20229 * sched-deps.c (add_dependence_list): Strengthen param "list"
20230 from rtx to rtx_insn_list *, and use methods when working with it.
20231 (add_dependence_list_and_free): Strengthen param "listp" from
20232 rtx * to rtx_insn_list **.
20233 (remove_from_dependence_list): Strenghten param "listp" from rtx *
20234 to rtx_insn_list **, and use methods when working with *listp.
20235 (remove_from_both_dependence_lists): Strengthen param "listp" from
20236 rtx * to rtx_insn_list **
20237 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
20238 to rtx_insn_list **. Eliminate local "link", in favor of two new
20239 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
20241 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
20242 by introducing local "cond_deps".
20243 (remove_from_deps): Strengthen param "insn" from rtx to
20246 * sched-rgn.c (concat_insn_mem_list): Strengthen param
20247 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
20248 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
20249 Use methods of rtx_insn_list.
20251 * store-motion.c (struct st_expr): Strengthen fields
20252 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
20253 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
20255 (find_moveable_store): Split out "tmp" into multiple more-tightly
20256 scoped locals. Use methods of rtx_insn_list *.
20257 (compute_store_table): Strengthen local "tmp" from rtx to
20258 rtx_insn *. Use methods of rtx_insn_list *.
20260 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20262 * coretypes.h (class rtx_insn_list): Add forward declaration.
20263 * rtl.h (class rtx_insn_list): New subclass of rtx_def
20264 (is_a_helper <rtx_insn_list *>::test): New.
20265 (rtx_insn_list::next): New.
20266 (rtx_insn_list::insn): New.
20267 (gen_rtx_INSN_LIST): Add prototype.
20268 * emit-rtl.c (gen_rtx_INSN_LIST): New.
20269 * gengenrtl.c (special_rtx): Add INSN_LIST.
20271 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20273 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
20274 "prev" from rtx to rtx_insn *.
20276 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20278 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
20279 functions. Require merely an rtx for now, not an rtx_insn *.
20280 (BLOCK_FOR_INSN): Likewise.
20281 (INSN_LOCATION): Likewise.
20282 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
20284 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20286 * rtl.h (PATTERN): Convert this macro into a pair of inline
20287 functions, for now, requiring const_rtx and rtx.
20289 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20291 * target.def (unwind_emit): Strengthen param "insn" from rtx to
20293 (final_postscan_insn): Likewise.
20294 (adjust_cost): Likewise.
20295 (adjust_priority): Likewise.
20296 (variable_issue): Likewise.
20297 (macro_fusion_pair_p): Likewise.
20298 (dfa_post_cycle_insn): Likewise.
20299 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
20300 (first_cycle_multipass_issue): Likewise.
20301 (dfa_new_cycle): Likewise.
20302 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
20303 (speculate_insn): Likewise for param "insn".
20304 (gen_spec_check): Likewise for params "insn" and "label".
20305 (get_insn_spec_ds): Likewise for param "insn".
20306 (get_insn_checked_ds): Likewise.
20307 (dispatch_do): Likewise.
20308 (dispatch): Likewise.
20309 (cannot_copy_insn_p): Likewise.
20310 (invalid_within_doloop): Likewise.
20311 (legitimate_combined_insn): Likewise.
20312 (needed): Likewise.
20315 * doc/tm.texi: Automatically updated to reflect changes to
20318 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
20320 (schedule_block): Likewise.
20321 (sched_init): Likewise.
20322 (sched_speculate_insn): Strengthen param "insn" from rtx to
20324 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
20326 * hooks.c (hook_bool_rtx_true): Rename to...
20327 hook_bool_rtx_insn_true): ...this, and strengthen first param from
20329 (hook_constcharptr_const_rtx_null): Rename to...
20330 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20331 first param from const_rtx to const rtx_insn *.
20332 (hook_bool_rtx_int_false): Rename to...
20333 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20334 param from rtx to rtx_insn *.
20335 (hook_void_rtx_int): Rename to...
20336 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20339 * hooks.h (hook_bool_rtx_true): Rename to...
20340 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
20342 (hook_bool_rtx_int_false): Rename to...
20343 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20344 param from rtx to rtx_insn *.
20345 (hook_void_rtx_int): Rename to...
20346 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20348 (hook_constcharptr_const_rtx_null): Rename to...
20349 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20350 first param from const_rtx to const rtx_insn *.
20352 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
20353 and local "prev" from rtx to rtx_insn *.
20355 * sched-int.h (sched_speculate_insn): Strengthen first param from
20358 * sel-sched.c (create_speculation_check): Likewise for local "label".
20359 * targhooks.c (default_invalid_within_doloop): Strengthen param
20360 "insn" from const_rtx to const rtx_insn *.
20361 * targhooks.h (default_invalid_within_doloop): Strengthen param
20362 from const_rtx to const rtx_insn *.
20364 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
20365 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
20367 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
20369 (arc_invalid_within_doloop): Likewise, with const.
20371 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
20372 (arm_cannot_copy_insn_p): Likewise for param "insn".
20373 (arm_unwind_emit): Likewise.
20375 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
20378 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
20379 (c6x_variable_issue): Likewise. Removed now-redundant checked
20381 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
20383 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
20384 Likewise for param "insn".
20385 (epiphany_mode_after): Likewise.
20386 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
20387 params "insn", "dep_insn".
20388 (epiphany_mode_needed): Likewise for param "insn".
20389 (epiphany_mode_after): Likewise.
20391 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
20392 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
20393 (ix86_avx_u128_mode_needed): Likewise.
20394 (ix86_i387_mode_needed): Likewise.
20395 (ix86_mode_needed): Likewise.
20396 (ix86_avx_u128_mode_after): Likewise.
20397 (ix86_mode_after): Likewise.
20398 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
20399 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
20400 (ix86_adjust_priority): Likewise for param "insn".
20401 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
20402 (do_dispatch): Likewise.
20403 (has_dispatch): Likewise.
20404 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
20406 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
20407 reflect renaming of default hook implementation from
20408 hook_constcharptr_const_rtx_null to
20409 hook_constcharptr_const_rtx_insn_null.
20410 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
20412 (ia64_variable_issue): Likewise for param "insn".
20413 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
20414 (ia64_dfa_new_cycle): Likewise.
20415 (ia64_get_insn_spec_ds): Likewise.
20416 (ia64_get_insn_checked_ds): Likewise.
20417 (ia64_speculate_insn): Likewise.
20418 (ia64_gen_spec_check): Likewise for params "insn", "label".
20419 (ia64_asm_unwind_emit): Likewise for param "insn".
20421 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
20423 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
20424 "insn", "def_insn".
20425 (m68k_sched_variable_issue): Likewise for param "insn".
20427 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
20430 * config/microblaze/microblaze.c (microblaze_adjust_cost):
20431 Likewise for params "insn", "dep".
20433 * config/mips/mips.c (mips_adjust_cost): Likewise.
20434 (mips_variable_issue): Likewise for param "insn".
20435 (mips_final_postscan_insn): Likewise.
20437 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
20438 for params "insn", "dep".
20440 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
20442 (pa_adjust_priority): Likewise for param "insn".
20444 * config/picochip/picochip.c (picochip_sched_adjust_cost):
20445 Likewise for params "insn", "dep_insn".
20447 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
20449 (rs6000_variable_issue): Likewise.
20450 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
20451 (rs6000_debug_adjust_cost): Likewise.
20452 (rs6000_adjust_priority): Likewise for param "insn".
20453 (rs6000_use_sched_lookahead_guard): Likewise.
20454 (get_next_active_insn): Likewise for return type and both params.
20455 (redefine_groups): Likewise for params "prev_head_insn", "tail"
20456 and locals "insn", "next_insn".
20457 (pad_groups): Likewise.
20459 * config/s390/s390.c (s390_adjust_priority): Likewise for param
20461 (s390_cannot_copy_insn_p): Likewise.
20462 (s390_sched_variable_issue): Likewise for third param, eliminating
20464 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
20465 default hook implementation from hook_constcharptr_const_rtx_null
20466 to hook_constcharptr_const_rtx_insn_null.
20468 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
20469 from rtx to rtx_insn *.
20470 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
20471 (sh_variable_issue): Likewise for param "insn".
20472 (sh_dfa_new_cycle): Likewise.
20473 (sh_mode_needed): Likewise.
20474 (sh_mode_after): Likewise.
20476 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
20477 params "insn", "dep_insn".
20478 (hypersparc_adjust_cost): Likewise.
20479 (sparc_adjust_cost): Likewise.
20481 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
20482 param, eliminated checked cast.
20483 (spu_sched_adjust_cost): Likewise for first and third params.
20485 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
20486 params "insn" and "dep_insn" from rtx to rtx_insn *.
20488 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
20490 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20492 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
20493 (set_is_load_p): ...this, updating to work on a SET pattern rather
20495 (is_store_insn): Rename to...
20496 (set_is_store_p): ...this, updating to work on a SET pattern
20497 rather than an insn.
20498 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
20499 top of function to where it is needed. Rewrite the bogus
20500 condition that checks for "insn" and "dep" being PARALLEL to
20501 instead use single_set, introducing locals "insn_set" and
20502 "dep_set". Given that we only ever returned "cost" for a non-pair
20503 of SETs, bail out early if we don't have a pair of SET.
20504 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
20505 use the new locals "insn_set" and "dep_set", and update calls to
20506 is_load_insn and is_store_insn to be calls to set_is_load_p and
20509 2014-08-27 Guozhi Wei <carrot@google.com>
20512 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
20513 amount before using it.
20515 2014-08-27 Richard Biener <rguenther@suse.de>
20517 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
20518 get_maxval_strlen inside a more useful API.
20519 (gimple_fold_builtin_with_strlen): Remove and fold into ...
20520 (gimple_fold_builtin): ... caller.
20521 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
20522 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
20523 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
20524 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
20525 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
20526 gimple_fold_builtin_sprintf): Adjust to compute maxval
20529 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
20532 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
20534 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20535 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20536 Anna Tikhonova <anna.tikhonova@intel.com>
20537 Ilya Tocar <ilya.tocar@intel.com>
20538 Andrey Turetskiy <andrey.turetskiy@intel.com>
20539 Ilya Verbin <ilya.verbin@intel.com>
20540 Kirill Yukhin <kirill.yukhin@intel.com>
20541 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20543 * config/i386/sse.md
20544 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
20545 Use `concat_tg_mode' attribute to determine asm register size.
20547 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20548 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20549 Anna Tikhonova <anna.tikhonova@intel.com>
20550 Ilya Tocar <ilya.tocar@intel.com>
20551 Andrey Turetskiy <andrey.turetskiy@intel.com>
20552 Ilya Verbin <ilya.verbin@intel.com>
20553 Kirill Yukhin <kirill.yukhin@intel.com>
20554 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20556 * config/i386/sse.md
20557 (define_mode_iterator VI48_AVX512VL): New.
20558 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
20559 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
20560 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
20561 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20562 with VI1): Change mode iterator.
20563 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20564 with VI_ULOADSTORE_BW_AVX512VL): New.
20565 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20566 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20567 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20568 with VI1): Change mode iterator.
20569 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20570 with VI_ULOADSTORE_BW_AVX512VL): New.
20571 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20572 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20573 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20574 with VI1): Change mode iterator.
20575 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20576 with VI_ULOADSTORE_BW_AVX512VL): New.
20577 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20578 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
20579 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
20580 (define_insn "<avx512>_storedqu<mode>_mask" with
20581 VI48_AVX512VL): New.
20582 (define_insn "<avx512>_storedqu<mode>_mask" with
20583 VI12_AVX512VL): Ditto.
20585 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20586 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20587 Anna Tikhonova <anna.tikhonova@intel.com>
20588 Ilya Tocar <ilya.tocar@intel.com>
20589 Andrey Turetskiy <andrey.turetskiy@intel.com>
20590 Ilya Verbin <ilya.verbin@intel.com>
20591 Kirill Yukhin <kirill.yukhin@intel.com>
20592 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20594 * config/i386/sse.md
20595 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
20596 (define_mode_iterator VI48_AVX512BW): New.
20597 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
20598 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20599 with VI48_AVX2_48_AVX512F): New.
20600 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20601 with VI2_AVX512VL): Ditto.
20603 2014-08-27 Richard Biener <rguenther@suse.de>
20605 PR middle-end/62239
20606 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
20607 (fold_builtin_3): Do not fold strcat_chk here.
20608 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
20610 (gimple_fold_builtin): Fold strcat_chk here.
20612 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
20614 * dwarf2out.h (dwarf2out_decl): Remove prototype.
20615 * dwarf2out.c (dwarf2out_decl): Make static.
20617 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
20619 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
20621 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20623 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
20624 from rtx to rtx_insn *.
20625 (cselib_lookup_from_insn): Likewise for final param.
20626 (cselib_subst_to_values_from_insn): Likewise.
20627 (cselib_add_permanent_equiv): Likewise.
20629 * cselib.c (cselib_current_insn): Likewise for this variable.
20630 (cselib_subst_to_values_from_insn): Likewise for param "insn".
20631 (cselib_lookup_from_insn): Likewise.
20632 (cselib_add_permanent_equiv): Likewise for param "insn" and local
20633 "save_cselib_current_insn".
20634 (cselib_process_insn): Replace use of NULL_RTX with NULL.
20636 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
20637 from rtx to rtx_insn *.
20639 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20641 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
20644 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20646 * df.h (df_dump_insn_problem_function): Strengthen first param of
20647 this callback from const_rtx to const rtx_insn *.
20648 (struct df_insn_info): Strengthen field "insn" from rtx to
20650 (DF_REF_INSN): Eliminate this function, reinstating the older
20652 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
20653 (df_reg_defined): Likewise.
20654 (df_find_use): Likewise.
20655 (df_reg_used): Likewise.
20656 (df_dump_insn_top): Strengthen param 1 from const_rtx to
20658 (df_dump_insn_bottom): Likewise.
20659 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
20660 (df_insn_debug_regno): Likewise.
20661 (debug_df_insn): Likewise.
20662 (df_rd_simulate_one_insn): Likewise for param 2.
20663 (df_word_lr_simulate_defs): Likewise for param 1.
20664 (df_word_lr_simulate_uses): Likewise.
20665 (df_md_simulate_one_insn): Likewise for param 2.
20666 (df_simulate_find_noclobber_defs): Likewise for param 1.
20667 (df_simulate_find_defs): Likewise.
20668 (df_simulate_defs): Likewise.
20669 (df_simulate_uses): Likewise.
20670 (df_simulate_one_insn_backwards): Likewise for param 2.
20671 (df_simulate_one_insn_forwards): Likewise.
20672 (df_uses_create): Likewise for param 2.
20673 (df_insn_create_insn_record): Likewise for param 1.
20674 (df_insn_delete): Likewise.
20675 (df_insn_rescan): Likewise.
20676 (df_insn_rescan_debug_internal): Likewise.
20677 (df_insn_change_bb): Likewise.
20678 (df_notes_rescan): Likewise.
20679 * rtl.h (remove_death): Likewise for param 2.
20680 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
20682 * sched-int.h (reemit_notes): Strengthen param from rtx to
20684 * valtrack.h (propagate_for_debug): Likewise for param 1.
20686 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
20687 local "tmp_rtx" from const_rtx to const rtx_insn *.
20688 * combine.c (remove_death): Strengthen param "insn" from rtx to
20690 (move_deaths): Likewise for local "where_dead".
20691 * cse.c (delete_trivially_dead_insns): Introduce local
20692 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
20693 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
20695 (df_reg_defined): Likewise.
20696 (df_find_use): Likewise.
20697 (df_reg_used): Likewise.
20698 (df_dump_insn_problem_data): Strengthen param "insn" from
20699 const_rtx to const rtx_insn *.
20700 (df_dump_insn_top): Likewise.
20701 (df_dump_insn_bottom): Likewise.
20702 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
20703 (df_insn_debug_regno): Likewise.
20704 (debug_df_insn): Likewise.
20705 (DF_REF_INSN): Delete.
20706 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
20707 from rtx to rtx_insn *.
20708 (df_chain_insn_top_dump): Strengthen param "insn" from
20709 const_rtx to const rtx_insn *.
20710 (df_chain_insn_bottom_dump): Likewise.
20711 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
20713 (df_word_lr_simulate_uses): Likewise.
20714 (df_print_note): Likewise.
20715 (df_remove_dead_and_unused_notes): Likewise.
20716 (df_set_unused_notes_for_mw): Likewise.
20717 (df_set_dead_notes_for_mw): Likewise.
20718 (df_create_unused_note): Likewise.
20719 (df_simulate_find_defs): Likewise.
20720 (df_simulate_find_uses): Likewise.
20721 (df_simulate_find_noclobber_defs): Likewise.
20722 (df_simulate_defs): Likewise.
20723 (df_simulate_uses): Likewise.
20724 (df_simulate_one_insn_backwards): Likewise.
20725 (df_simulate_one_insn_forwards): Likewise.
20726 (df_md_simulate_one_insn): Likewise.
20727 * df-scan.c (df_uses_create): Likewise.
20728 (df_insn_create_insn_record): Likewise.
20729 (df_insn_delete): Likewise.
20730 (df_insn_rescan): Likewise.
20731 (df_insn_rescan_debug_internal): Likewise.
20732 (df_insn_change_bb): Likewise.
20733 (df_notes_rescan): Likewise.
20734 (df_refs_add_to_chains): Likewise.
20735 (df_insn_refs_verify): Likewise.
20736 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
20737 when invoking df_insn_delete.
20738 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
20739 (set_unique_reg_note): Add checked cast.
20740 * final.c (cleanup_subreg_operands): Likewise.
20741 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
20742 "insn" from rtx to rtx_insn *.
20743 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
20744 "last" from rtx to rtx_insn *.
20745 * ira-emit.c (change_regs_in_insn): New function.
20746 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
20747 Invoke change_regs_in_insn rather than change_regs.
20748 * ira.c (update_equiv_regs): Strengthen locals "insn",
20749 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
20750 for_each_rtx_in_insn rather than for_each_rtx.
20751 * recog.c (confirm_change_group): Add checked casts.
20752 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
20754 (peep2_fill_buffer): Add checked cast.
20755 * rtlanal.c (remove_note): Likewise.
20756 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
20757 locals "next" "end" from rtx to rtx_insn *.
20759 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20761 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
20763 (struct reg_use_data): Likewise for field "insn".
20764 (insn_cost): Likewise for param.
20765 (real_insn_for_shadow): Likewise for return type and param.
20766 (increase_insn_priority): Likewise for param 1.
20767 (debug_dependencies): Likewise for both params.
20769 * haifa-sched.c (insn_delay): Likewise for param "insn".
20770 (real_insn_for_shadow): Likewise for return type and param "insn".
20771 (update_insn_after_change): Likewise for param "insn".
20772 (recompute_todo_spec): Likewise for param "next" and locals "pro",
20774 (insn_cost): Likewise for param "insn".
20775 (increase_insn_priority): Likewise.
20776 (calculate_reg_deaths): Likewise.
20777 (setup_insn_reg_pressure_info): Likewise.
20778 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
20779 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
20780 (model_recompute): Likewise.
20781 (must_restore_pattern_p): Likewise for param "next".
20782 (model_excess_cost): Likewise for param "insn".
20783 (queue_remove): Likewise.
20784 (adjust_priority): Likewise for param "prev".
20785 (update_register_pressure): Likewise for param "insn".
20786 (setup_insn_max_reg_pressure): Likewise for local "insn".
20787 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
20788 (model_add_to_schedule): Likewise.
20789 (model_reset_queue_indices): Likewise for local "insn".
20790 (unschedule_insns_until): Strengthen local "recompute_vec" from
20791 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
20792 "con" from rtx to rtx_insn *.
20793 (restore_last_backtrack_point): Likewise for both locals "x". Add
20795 (estimate_insn_tick): Likewise for param "insn".
20796 (commit_schedule): Likewise for params "prev_head", "tail" and
20798 (verify_shadows): Likewise for locals "i1", "i2".
20799 (dump_insn_stream): Likewise for params "head", "tail" and locals
20800 "next_tail", "insn".
20801 (schedule_block): Likewise for locals "insn", "x". Add a checked
20803 (fix_inter_tick): Likewise for params "head", "tail".
20804 (create_check_block_twin): Likewise for local "jump".
20805 (haifa_change_pattern): Likewise for param "insn".
20806 (haifa_speculate_insn): Likewise.
20807 (dump_new_block_header): Likewise for params "head", "tail".
20808 (fix_jump_move): Likewise for param "jump".
20809 (move_block_after_check): Likewise.
20810 (sched_init_insn_luid): Likewise for param "insn".
20811 (sched_init_luids): Likewise for local "insn".
20812 (insn_luid): Likewise for param "insn".
20813 (init_h_i_d): Likewise.
20814 (haifa_init_h_i_d): Likewise for local "insn".
20815 (haifa_init_insn): Likewise for param "insn".
20816 * sched-deps.c (add_dependence): Likewise for local "real_pro",
20818 (create_insn_reg_use): Likewise for param "insn".
20819 (setup_insn_reg_uses): Likewise. Add a checked cast.
20820 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
20821 "tail" from rtx to rtx_insn *.
20822 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
20823 "insn", "next_tail".
20825 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20827 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
20828 from rtx to rtx_insn *.
20829 (model_add_to_schedule): Likewise for locals "start", "end",
20832 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20834 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
20836 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
20837 "to" and locals "insn", "next", "copy". Remove now-redundant
20840 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20842 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
20843 rtx_insn * and param 4 from rtx * to rtx_insn **.
20844 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
20845 param 2 from rtx * to rtx_insn **.
20847 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
20848 rtx_insn * and final param from rtx * to rtx_insn **.
20850 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
20851 from rtx to rtx_insn *.
20852 (try_head_merge_bb): Likewise for both locals named "move_upto".
20853 * df-problems.c (can_move_insns_across): Likewise for params
20854 "from", "to", "across_from", "across_to" and locals "insn",
20855 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
20857 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
20858 from rtx to rtx_insn *.
20859 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
20860 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20861 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
20863 (noce_try_abs): Likewise.
20864 (noce_get_condition): Likewise for param "jump". Strengthen param
20865 "earliest" from rtx * to rtx_insn **.
20866 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
20868 (find_cond_trap): Likewise.
20869 (dead_or_predicable): Likewise for local "earliest".
20870 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
20872 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
20873 and local "prev". Strengthen param "earliest" from rtx * to
20875 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
20876 Strengthen param "earliest" from rtx * to rtx_insn **.
20878 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20880 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
20881 "to" and local "insn" from rtx to rtx_insn *.
20883 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20885 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
20886 from rtx to rtx_insn *.
20887 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
20888 (code_motion_path_driver): Likewise for local "last_insn".
20889 (simplify_changed_insns): Likewise for local "insn".
20891 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20893 * rtl.h (push_to_sequence): Strengthen param from rtx to
20895 (push_to_sequence2): Likewise for both params.
20896 (delete_insns_since): Likewise for param.
20897 (reorder_insns_nobb): Likewise for all three params.
20898 (set_new_first_and_last_insn): Likewise for both params.
20900 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
20901 rtx_insn *. Remove now-redundant cast.
20902 (set_last_insn): Likewise.
20904 * builtins.c (expand_builtin_return): Strengthen local
20905 "call_fusage" from rtx to rtx_insn *.
20906 * cfgrtl.c (create_basic_block_structure): Likewise for local
20908 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
20909 "first", "last" and local "insn".
20910 (delete_insns_since): Likewise for param "from".
20911 (reorder_insns_nobb): Likewise for params "from", "to", "after"
20913 (push_to_sequence): Likewise for param "first" and local "last".
20914 (push_to_sequence2): Likewise for params "first" and "last".
20915 * lra.c (emit_add3_insn): Likewise for local "last".
20916 (lra_emit_add): Likewise.
20917 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
20919 (process_address_1): Likewise for locals "insn", last".
20920 * modulo-sched.c (ps_first_note): Likewise for return type.
20921 * optabs.c (expand_binop_directly): Likewise for param "last".
20923 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20925 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
20927 * emit-rtl.c (get_last_insn_anywhere): Likewise.
20929 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20931 * function.h (struct sequence_stack): Strengthen fields "first"
20932 and "last" from rtx to rtx_insn *.
20933 (struct emit_status): Likewise for fields "x_first_insn" and
20936 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
20937 (set_first_insn): Add checked cast.
20938 (get_last_insn): Remove now-redundant checked cast.
20939 (set_last_insn): Add checked cast.
20941 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
20942 "saved_first" and "saved_last" from rtx to rtx_insn *.
20944 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20946 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
20947 (unlink_insn_chain): Strengthen both params from rtx to
20950 * cfgrtl.c (cfg_layout_function_header): Likewise for this
20952 (unlink_insn_chain): Likewise for params "first" and "last".
20953 Remove now-redundant checked cast.
20954 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
20955 (fixup_reorder_chain): Strengthen local "insn" from rtx to
20957 * emit-rtl.c (link_insn_into_chain): Likewise for all three
20959 (add_insn): Likewise for param "insn" and local "prev".
20960 (add_insn_after_nobb): Likewise for both params and local "next".
20961 (add_insn_before_nobb): Likewise for both params and local "prev".
20962 (add_insn_after): Rename param "after" to "uncast_after",
20963 introducing local "after" with another checked cast.
20964 (add_insn_before): Rename params "insn" and "before", giving them
20965 "uncast_" prefixes, adding the old names back using checked casts.
20966 (emit_note_after): Likewise for param "after".
20967 (emit_note_before): Likewise for param "before".
20968 (emit_label): Add a checked cast.
20970 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20972 * cselib.h (cselib_record_sets_hook): Strengthen initial param
20973 "insn" from rtx to rtx_insn *.
20975 * cselib.c (cselib_record_sets_hook): Likewise.
20977 * var-tracking.c (add_with_sets): Likewise, renaming back from
20978 "uncast_insn" to "insn" and eliminating the checked cast from rtx
20981 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20983 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
20984 and "header_" from rtx to rtx_insn *.
20985 (struct basic_block_d): Likewise for field "head_" within "x"
20986 field of union basic_block_il_dependent.
20987 (BB_HEAD): Drop function...
20988 (SET_BB_HEAD): ...and this function in favor of...
20989 (BB_HEAD): ...reinstate macro.
20990 (BB_END): Drop function...
20991 (SET_BB_END): ...and this function in favor of...
20992 (BB_END): ...reinstate macro.
20993 (BB_HEADER): Drop function...
20994 (SET_BB_HEADER): ...and this function in favor of...
20995 (BB_HEADER): ...reinstate macro.
20997 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
20998 (fix_crossing_unconditional_branches): Likewise.
20999 * caller-save.c (save_call_clobbered_regs): Likewise.
21000 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
21001 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
21002 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
21003 (merge_blocks_move_successor_nojumps): Likewise.
21004 (outgoing_edges_match): Update use of for_each_rtx to
21005 for_each_rtx_in_insn.
21006 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
21007 (expand_gimple_cond): Likewise.
21008 (expand_gimple_tailcall): Likewise.
21009 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
21011 (construct_exit_block): Drop use of SET_BB_END.
21012 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
21014 (delete_insn): Rename param "insn" to "uncast_insn", introducing
21015 a new local "insn" with a checked cast to rtx_insn *. Drop use of
21016 SET_BB_HEAD and SET_BB_END.
21017 (create_basic_block_structure): Drop use of SET_BB_HEAD and
21019 (rtl_delete_block): Drop use of SET_BB_HEAD.
21020 (rtl_split_block): Drop use of SET_BB_END.
21021 (emit_nop_for_unique_locus_between): Likewise.
21022 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
21023 (block_label): Drop use of SET_BB_HEAD.
21024 (fixup_abnormal_edges): Drop use of SET_BB_END.
21025 (record_effective_endpoints): Drop use of SET_BB_HEADER.
21026 (relink_block_chain): Likewise.
21027 (fixup_reorder_chain): Drop use of SET_BB_END.
21028 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
21029 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
21030 rtx_insn **. Drop use of SET_BB_HEADER.
21031 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
21033 (BB_HEAD): Delete this function.
21034 (SET_BB_HEAD): Likewise.
21035 (BB_END): Likewise.
21036 (SET_BB_END): Likewise.
21037 (BB_HEADER): Likewise.
21038 (SET_BB_HEADER): Likewise.
21039 * emit-rtl.c (add_insn_after): Rename param "insn" to
21040 "uncast_insn", adding a new local "insn" and a checked cast to
21041 rtx_insn *. Drop use of SET_BB_END.
21042 (remove_insn): Strengthen locals "next" and "prev" from rtx to
21043 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
21044 (reorder_insns): Drop use of SET_BB_END.
21045 (emit_insn_after_1): Strengthen param "first" and locals "last",
21046 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
21047 (emit_pattern_after_noloc): Add checked cast.
21048 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
21049 (restore_other_notes): Likewise.
21050 (move_insn): Likewise.
21051 (sched_extend_bb): Likewise.
21052 (fix_jump_move): Likewise.
21053 * ifcvt.c (noce_process_if_block): Likewise.
21054 (dead_or_predicable): Likewise.
21055 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
21056 * reg-stack.c (change_stack): Drop use of SET_BB_END.
21057 * sel-sched-ir.c (sel_move_insn): Likewise.
21058 * sel-sched.c (move_nop_to_previous_block): Likewise.
21060 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
21062 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
21064 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21066 * basic-block.h (create_basic_block_structure): Strengthen params
21067 1 "head" and 2 "end" from rtx to rtx_insn *.
21068 * cfgrtl.c (create_basic_block_structure): Likewise.
21069 (rtl_create_basic_block): Update casts from void * to rtx to
21070 rtx_insn *, so that we can pass them as rtx_insn * to
21071 create_basic_block_structure.
21072 * sel-sched-ir.c (sel_create_basic_block): Likewise.
21074 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21076 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
21078 (check_for_inc_dec): Strengthen param "insn" from rtx to
21081 * cselib.h (cselib_process_insn): Likewise.
21083 * cselib.c (cselib_record_sets): Likewise.
21084 (cselib_process_insn): Likewise.
21086 * dse.c (struct insn_info): Likewise for field "insn".
21087 (check_for_inc_dec_1): Likewise for local "insn".
21088 (check_for_inc_dec): Likewise for param "insn".
21089 (scan_insn): Likewise.
21090 (dse_step1): Likewise for local "insn".
21092 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
21093 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
21095 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21097 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
21098 from rtx to rtx_insn *.
21099 (DEP_PRO): Delete this function and...
21100 (SET_DEP_PRO): ...this function in favor of...
21101 (DEP_PRO): ...reinstate this macro.
21102 (DEP_CON): Delete this function and...
21103 (SET_DEP_CON): ...this function in favor of...
21104 (DEP_CON): ...reinstate this old macro.
21105 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
21106 (init_dep): Likewise.
21107 (set_priorities): Likewise for both params.
21108 (sd_copy_back_deps): Likewise for params 1 and 2.
21110 * haifa-sched.c (priority): Likewise for param "insn" and local
21112 (set_priorities): Likewise for params "head" and "tail" and local
21114 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
21116 (add_to_speculative_block): Add a checked cast.
21117 (create_check_block_twin): Drop use of SET_DEP_CON.
21118 (add_jump_dependencies): Strengthen params "insn" and "jump" from
21121 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
21122 Drop use of SET_DEP_PRO
21123 (init_dep): Strengthen params "pro" and "con" from rtx to
21125 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
21126 use of SET_DEP_CON.
21129 (SET_DEP_PRO): Delete.
21130 (SET_DEP_CON): Delete.
21132 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21134 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
21135 from rtx to rtx_insn *.
21136 (VINSN_INSN_RTX): Eliminate rvalue function and...
21137 (SET_VINSN_INSN): ...lvalue function in favor of...
21138 (VINSN_INSN_RTX): reinstate this old macro.
21140 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
21141 in favor of VINSN_INSN_RTX.
21142 (VINSN_INSN_RTX): Delete this function.
21143 (SET_VINSN_INSN_RTX): Likewise.
21145 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21147 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
21148 (BND_TO): Delete this function and...
21149 (SET_BND_TO): ...this functions in favor of...
21150 (BND_TO): ...reinstating this macro.
21151 (struct _fence): Strengthen field "executing_insns" from
21152 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
21153 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
21154 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
21155 and param "insn" from rtx to insn_t.
21156 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
21159 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
21161 (rtx_vec_t): Likewise.
21162 (struct sched_deps_info_def): Strengthen param of "start_insn"
21163 callback from rtx to rtx_insn *. Likewise for param "insn2" of
21164 "note_mem_dep" callback and first param of "note_dep" callback.
21166 * haifa-sched.c (add_to_speculative_block): Strengthen param
21167 "insn" from rtx to rtx_insn *.
21168 (clear_priorities): Likewise.
21169 (calc_priorities): Likewise for local "insn".
21171 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
21172 Remove redundant checked cast.
21173 (haifa_note_mem_dep): Likewise for param "pending_insn".
21174 (haifa_note_dep): Likewise for param "elem".
21175 (note_mem_dep): Likewise for param "e".
21176 (sched_analyze_1): Add checked casts.
21177 (sched_analyze_2): Likewise.
21179 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
21180 from rtx to rtx_insn *.
21181 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
21182 from vec<rtx> * to vec<rtx_insn *> *.
21184 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
21186 (flist_add): Strengthen param "executing_insns" from
21187 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21188 (advance_deps_context): Remove now-redundant checked cast.
21189 (init_fences): Replace uses of NULL_RTX with NULL.
21190 (merge_fences): Strengthen params "last_scheduled_insn" and
21191 "sched_next" from rtx to rtx_insn * and "executing_insns" from
21192 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21193 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
21194 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
21195 an instruction, rather than doing double-duty as a pattern.
21196 (return_nop_to_pool): Update for change of insn_t.
21197 (deps_init_id): Remove now-redundant checked cast.
21198 (struct sched_scan_info_def): Strengthen param of "init_insn"
21199 callback from rtx to insn_t.
21200 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
21201 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
21203 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
21204 "end" from rtx to rtx_insn *.
21205 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
21206 (rtx insn_rtx, bool force_unique_p)
21207 (BND_TO): Delete function.
21208 (SET_BND_TO): Delete function.
21210 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
21212 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
21213 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
21215 (undo_transformations): Likewise for param "insn".
21216 (update_liveness_on_insn): Likewise.
21217 (compute_live_below_insn): Likewise for param "insn" and local
21219 (update_data_sets): Likewise for param "insn".
21220 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
21221 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
21222 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
21224 (move_cond_jump): Likewise for param "insn".
21225 (move_cond_jump): Drop use of SET_BND_TO.
21226 (compute_av_set_on_boundaries): Likewise.
21227 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
21228 (update_and_record_unavailable_insns): Strengthen local "bb_end"
21229 from rtx to rtx_insn *.
21230 (maybe_emit_renaming_copy): Likewise for param "insn".
21231 (maybe_emit_speculative_check): Likewise.
21232 (handle_emitting_transformations): Likewise.
21233 (remove_insn_from_stream): Likewise.
21234 (code_motion_process_successors): Strengthen local "succ" from rtx
21237 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21239 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
21240 ilist_t, not _xlist_t;
21241 (ILIST_INSN): Define in terms of new union field "insn".
21242 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
21244 (struct _list_node): Add new field "insn" to the union, of type
21246 (ilist_add): Replace macro with an inline function, requiring an
21248 (ilist_remove): Define this macro directly in terms of
21249 _list_remove, rather than indirectly via _xlist_remove.
21250 (ilist_clear): Likewise, in terms of _list_clear rather than
21252 (ilist_is_in_p): Replace macro with an inline function, requiring
21254 (_list_iter_cond_insn): New function.
21255 (ilist_iter_remove): Define this macro directly in terms of
21256 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
21257 (ilist_iterator): Define directly in terms of _list_iterator
21258 rather than indirectly through _xlist_iterator.
21259 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
21260 than in terms of _FOR_EACH_X.
21261 (FOR_EACH_INSN_1): Likewise.
21263 2014-08-26 Joseph Myers <joseph@codesourcery.com>
21267 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
21268 DECL_HARD_REGISTER and return for invalid register specifications.
21269 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
21270 DECL_HARD_REGISTER, call expand_one_error_var.
21271 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
21272 CC_REGNUM with non-MODE_CC modes.
21273 (arm_regno_class): Return NO_REGS for PC_REGNUM.
21275 2014-08-26 Marek Polacek <polacek@redhat.com>
21278 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
21280 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
21282 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
21283 qi cost; add di cost.
21284 (cortexa57_addrcost_table): Likewise.
21286 2014-08-26 Marek Polacek <polacek@redhat.com>
21289 * expr.c (is_aligning_offset): Remove logical not.
21291 2014-08-26 Marek Polacek <polacek@redhat.com>
21294 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
21295 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
21297 2014-08-26 Richard Biener <rguenther@suse.de>
21299 PR tree-optimization/62175
21300 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
21301 expand possibly trapping operations.
21303 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21305 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
21306 "insn" from rtx to rtx_insn *.
21307 (permute_load): Likewise for param "insn".
21308 (permute_store): Likewise.
21309 (handle_special_swappables): Likewise for local "insn".
21310 (replace_swap_with_copy): Likewise for locals "insn" and
21312 (rs6000_analyze_swaps): Likewise for local "insn".
21314 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21316 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
21319 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21321 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
21322 "note_list" from rtx to rtx_insn *.
21323 (BB_NOTE_LIST): Replace this function and...
21324 (SET_BB_NOTE_LIST): ...this function with...
21325 (BB_NOTE_LIST): ...the former macro implementation.
21327 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
21328 local "from_start" from rtx to rtx_insn *. Strengthen param
21329 "to_endp" from rtx * to rtx_insn **.
21331 * haifa-sched.c (concat_note_lists): Likewise.
21332 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
21334 (sel_restore_notes): Likewise.
21335 (move_bb_info): Likewise.
21336 (BB_NOTE_LIST): Delete this function.
21337 (SET_BB_NOTE_LIST): Delete this function.
21338 * sel-sched.c (create_block_for_bookkeeping): Eliminate
21339 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
21341 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21343 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
21344 from rtx * to rtx_insn **.
21345 (reorder2): Likewise.
21346 (dependencies_evaluation_hook): Strengthen params "head", "tail"
21347 from rtx to rtx_insn *.
21349 * doc/tm.texi: Update mechanically for above change to target.def.
21351 * sched-int.h (note_list): Strengthen this variable from rtx to
21353 (remove_notes): Likewise for both params.
21354 (restore_other_notes): Likewise for return type and first param.
21355 (struct ready_list): Strengthen field "vec" from rtx * to
21357 (struct dep_replacement): Strenghten field "insn" from rtx to
21359 (struct deps_desc): Likewise for fields "last_debug_insn",
21361 (struct haifa_sched_info): Likewise for callback field
21362 "can_schedule_ready_p"'s param, for first param of "new_ready"
21363 callback field, for both params of "rank" callback field, for
21364 first field of "print_insn" callback field (with a const), for
21365 both params of "contributes_to_priority" callback, for param
21366 of "insn_finishes_block_p" callback, for fields "prev_head",
21367 "next_tail", "head", "tail", for first param of "add_remove_insn"
21368 callback, for first param of "begin_schedule_ready" callback, for
21369 both params of "begin_move_insn" callback, and for second param
21370 of "advance_target_bb" callback.
21371 (add_dependence): Likewise for params 1 and 2.
21372 (sched_analyze): Likewise for params 2 and 3.
21373 (deps_analyze_insn): Likewise for param 2.
21374 (ready_element): Likewise for return type.
21375 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21376 (try_ready): Strenghten param from rtx to rtx_insn *.
21377 (sched_emit_insn): Likewise for return type.
21378 (record_delay_slot_pair): Likewise for params 1 and 2.
21379 (add_delay_dependencies): Likewise for param.
21380 (contributes_to_priority): Likewise for both params.
21381 (find_modifiable_mems): Likewise.
21383 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
21384 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
21385 "first_older_only_insn" from rtx to rtx_insn *.
21386 (arm_sched_reorder): Strengthen param "ready" from rtx * to
21389 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
21390 "last_scheduled_iter0" from rtx to rtx_insn *.
21391 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
21392 (c6x_sched_reorder_1): Strengthen param "ready" and locals
21393 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21394 "insn" from rtx to rtx_insn *.
21395 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
21397 (c6x_sched_reorder2): Strengthen param "ready" and locals
21398 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21399 "insn" from rtx to rtx_insn *.
21400 (c6x_variable_issue): Add a checked cast when assigning from insn
21401 to ss.last_scheduled_iter0.
21402 (split_delayed_branch): Strengthen param "insn" and local "i1"
21403 from rtx to rtx_insn *.
21404 (split_delayed_nonbranch): Likewise.
21405 (undo_split_delayed_nonbranch): Likewise for local "insn".
21406 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
21407 "entry_after", "end_packet", "head_insn", "tail_insn",
21408 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
21409 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
21410 to rtx_insn **. Remove now-redundant checked cast on last_insn,
21411 but add a checked cast on loop->start_label. Consolidate calls to
21412 avoid assigning result of gen_spkernel to "insn", now an
21415 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
21416 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
21418 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
21419 rtx_insn **. Strengthen locals "top", "next" from rtx to
21421 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
21422 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21423 (add_parameter_dependencies): Strengthen params "call", "head" and
21424 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
21425 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
21426 (add_dependee_for_func_arg): Likewise for param "arg" and local
21428 (ix86_dependencies_evaluation_hook): Likewise for params "head",
21429 "tail" and locals "insn", "first_arg".
21431 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
21432 for params "head", "tail" and locals "insn", "next", "next_tail".
21433 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
21434 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
21435 "insn", "lowest", "highest" from rtx to rtx_insn *.
21436 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
21438 (ia64_sched_reorder2): Likewise.
21440 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
21441 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
21442 from rtx * to rtx_insn **.
21443 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
21445 (mep_print_sched_insn): Strengthen param "insn" from rtx to
21447 (mep_sched_reorder): Strengthen param "ready" from rtx * to
21448 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
21451 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
21452 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
21454 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
21455 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
21456 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
21458 (vr4130_reorder): Likewise.
21459 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
21461 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
21463 (mips_sched_reorder): Likewise.
21464 (mips_sched_reorder2): Likewise.
21466 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
21468 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
21469 Strengthen local "tmp" from rtx to rtx_insn *.
21470 (rs6000_sched_reorder2): Likewise.
21472 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
21473 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
21474 (s390_sched_reorder): Strengthen param "ready" from rtx * to
21475 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
21477 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
21478 "tmp2" from rtx to rtx_insn *.
21479 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
21480 Strengthen local "insn" from rtx to rtx_insn *.
21481 (ready_reorder): Strengthen param "ready" from rtx * to
21482 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
21483 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
21484 (sh_reorder2): Likewise.
21486 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
21487 local "insn" from rtx to rtx_insn *.
21489 * haifa-sched.c (note_list): Strengthen this variable from rtx to
21491 (scheduled_insns): Strengthen this variable from vec<rtx> to
21493 (set_modulo_params): Likewise for locals "i1", "i2".
21494 (record_delay_slot_pair): Likewise for params "i1", "i2".
21495 (add_delay_dependencies): Likewise for param "insn".
21496 (cond_clobbered_p): Likewise.
21497 (recompute_todo_spec): Likewise for local "prev".
21498 (last_scheduled_insn): Likewise for this variable.
21499 (nonscheduled_insns_begin): Likewise.
21500 (model_set_excess_costs): Strengthen param "insns" from rtx * to
21502 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
21504 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
21505 Strengthen local "insn" from rtx to rtx_insn *.
21506 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
21507 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21508 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
21509 (ready_remove_first): Likewise for return type and local "t".
21510 (ready_element): Likewise for return type.
21511 (ready_remove): Likewise for return type and local "t".
21512 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
21513 (check_clobbered_conditions): Strengthen local "x" from rtx to
21514 rtx_insn *, adding a checked cast.
21515 (schedule_insn): Likewise for param "insn".
21516 (remove_notes): Likewise for params "head", "tail" and locals
21517 "next_tail", "insn", "next".
21518 (struct haifa_saved_data): Likewise for fields
21519 "last_scheduled_insn", "nonscheduled_insns_begin".
21520 (save_backtrack_point): Update for change to field "vec" of
21522 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
21524 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
21525 from rtx to rtx_insn *
21526 (resolve_dependencies): Strengthen param "insn" from rtx to
21528 (restore_other_notes): Likewise for return type, for param "head"
21529 and local "note_head".
21530 (undo_all_replacements): Likewise for local "insn".
21531 (first_nonscheduled_insn): Likewise for return type and local "insn".
21532 (queue_to_ready): Likewise for local "insn", adding checked casts.
21533 (early_queue_to_ready): Likewise for local "insn".
21534 (debug_ready_list_1): Strengthen local "p" from rtx * to
21536 (move_insn): Strengthen param "insn" and local "note" from rtx to
21538 (insn_finishes_cycle_p): Likewise for param "insn".
21539 (max_issue): Likewise for local "insn".
21540 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
21542 (commit_schedule): Strengthen param "prev_head" and local "insn"
21543 from rtx to rtx_insn *
21544 (prune_ready_list): Likewise for local "insn".
21545 (schedule_block): Likewise for locals "prev_head", "head", "tail",
21546 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
21547 (set_priorities): Likewise for local "prev_head".
21548 (try_ready): Likewise for param "next".
21549 (fix_tick_ready): Likewise.
21550 (change_queue_index): Likewise.
21551 (sched_extend_ready_list): Update for change to field "vec" of
21553 (generate_recovery_code): Strengthen param "insn" from rtx to
21555 (begin_speculative_block): Likewise.
21556 (create_check_block_twin): Likewise for param "insn" and locals
21557 "label", "check", "twin". Introduce local "check_pat" to avoid
21558 "check" being used as a plain rtx before being used as an insn.
21559 (fix_recovery_deps): Add a checked cast to rtx_insn * when
21560 extracting elements from ready_list.
21561 (sched_remove_insn): Strengthen param "insn" from rtx to
21563 (sched_emit_insn): Likewise for return type.
21564 (ready_remove_first_dispatch): Likewise for return type and local
21567 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
21569 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
21572 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
21573 from rtx to rtx_insn *.
21574 (add_dependence_list): Likewise for param "insn". Add a checked
21576 (add_dependence_list_and_free): Strengthen param "insn" from rtx
21577 to rtx_insn *. Strengthen param "list_p" from rtx * to
21579 (chain_to_prev_insn): Strengthen param "insn" and locals
21580 "prec_nonnote", "i" from rtx to rtx_insn *.
21581 (flush_pending_lists): Likewise for param "insn".
21582 (cur_insn): Likewise for this variable.
21583 (haifa_start_insn): Add a checked cast.
21584 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
21585 (sched_analyze_reg): Likewise for param "insn".
21586 (sched_analyze_1): Likewise.
21587 (sched_analyze_2): Likewise. Add checked casts.
21588 (sched_analyze_insn): Likewise. Also for local "prev".
21589 (deps_analyze_insn): Likewise for param "insn".
21590 (sched_analyze): Likewise for params "head", "tail" and local "insn".
21591 (add_dependence_1): Likewise for params "insn", "elem".
21592 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
21593 (parse_add_or_inc): Likewise for param "insn".
21594 (find_inc): Likewise for local "inc_cand".
21595 (find_modifiable_mems): Likewise for params "head", "tail" and
21596 locals "insn", "next_tail".
21598 * sched-ebb.c (init_ready_list): Likewise for local "insn".
21599 (begin_schedule_ready): Likewise for param "insn".
21600 (begin_move_insn): Likewise for params "insn" and "last".
21601 (ebb_print_insn): Strengthen param "insn" from const_rtx to
21603 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
21604 (ebb_contributes_to_priority): Likewise for params "next", "insn".
21605 (ebb_add_remove_insn): Likewise for param "insn".
21606 (advance_target_bb): Likewise.
21608 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
21610 (check_live): Likewise for param "insn".
21611 (init_ready_list): Likewise for local "insn".
21612 (can_schedule_ready_p): Likewise for param "insn".
21613 (begin_schedule_ready): Likewise.
21614 (new_ready): Likewise for param "next".
21615 (rgn_print_insn): Likewise for param "insn".
21616 (rgn_rank): Likewise for params "insn1", "insn2".
21617 (contributes_to_priority): Likewise for params "next", "insn".
21618 (rgn_insn_finishes_block_p): Likewise for param "insn".
21619 (add_branch_dependences): Likewise for params "head", "tail" and
21620 locals "insn", "last".
21621 (rgn_add_remove_insn): Likewise for param "insn".
21622 (advance_target_bb): Likewise.
21624 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
21625 const_rtx to const rtx_insn *.
21627 * sel-sched-dump.h (sel_print_insn): Likewise.
21629 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
21630 (deps_init_id): Likewise.
21632 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
21633 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
21636 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21638 * output.h (final_start_function): Strengthen param 1 from rtx to
21641 * final.c (final_start_function): Likewise, renaming back from
21642 "uncast_first" to "first", and dropping the checked cast from rtx
21645 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21647 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
21648 * final.c (final): Likewise. Rename param back from
21649 "uncast_first" to "first" and eliminate the checked cast from rtx
21652 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21654 * output.h (shorten_branches): Strengthen param from rtx to
21657 * final.c (shorten_branches): Likewise, renaming param back from
21658 "uncast_first" to "first", and dropping the checked cast from rtx
21661 * genattr.c (gen_attr): Likewise when writing out the prototype of
21664 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21666 * sched-int.h (struct haifa_sched_info): Strengthen fields
21667 "prev_head" and "next_tail" from rtx to rtx_insn *.
21669 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21671 * rtl.h (rtx_jump_table_data::get_labels): New method.
21672 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
21673 with use of the new rtx_jump_table_data::get_labels method.
21674 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
21675 to rtx_jump_table_data *. Simplify by using get_labels method.
21676 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
21677 a dyn_cast, introducing local "table", using it to replace
21678 label-lookup logic with a get_labels method call.
21679 (patch_jump_insn): Simplify using get_labels method.
21680 * dwarf2cfi.c (create_trace_edges): Likewise.
21681 * rtlanal.c (label_is_jump_target_p): Likewise.
21683 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21685 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
21688 * emit-rtl.c (unshare_all_rtl_1): Likewise.
21689 (unshare_all_rtl_again): Likewise, also for local "p".
21691 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21693 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
21695 * cfgrtl.c (delete_insn_and_edges): Likewise.
21697 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21699 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
21700 from rtx to rtx_insn *.
21702 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
21704 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21706 * function.c (thread_prologue_and_epilogue_insns): Likewise for
21707 locals "returnjump", "epilogue_end", "insn", "next".
21709 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
21710 "returnjump" from rtx * to rtx_insn **.
21711 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
21713 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21715 * basic-block.h (struct edge_def). Strengthen "r" within
21716 union edge_def_insns from rtx to rtx_insn *.
21718 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
21719 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
21721 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
21722 from rtx to rtx_insn *.
21723 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
21725 * postreload-gcse.c (reg_killed_on_edge): Likewise.
21726 (reg_used_on_edge): Likewise.
21727 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
21728 (gt_pch_nx): New overload for rtx_insn *&.
21729 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
21730 from rtx to rtx_insn *.
21732 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21734 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
21735 from rtx to rtx_insn *.
21736 (BB_FOOTER): Replace function with access macro.
21737 (SET_BB_FOOTER): Delete.
21739 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
21741 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
21742 (emit_barrier_after_bb): Likewise.
21743 (record_effective_endpoints): Likewise.
21744 (relink_block_chain): Likewise.
21745 (fixup_fallthru_exit_predecessor): Likewise.
21746 (cfg_layout_duplicate_bb): Likewise.
21747 (cfg_layout_split_block): Likewise.
21748 (cfg_layout_delete_block): Likewise.
21749 (cfg_layout_merge_blocks): Likewise.
21750 (BB_FOOTER): Delete function.
21751 (SET_BB_FOOTER): Delete function.
21752 * combine.c (update_cfg_for_uncondjump): Replace uses of
21753 SET_BB_FOOTER with BB_FOOTER.
21755 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21757 * except.h (struct eh_landing_pad_d): Strengthen field
21758 "landing_pad" from rtx to rtx_code_label *.
21760 * except.c (sjlj_emit_dispatch_table): Likewise for param
21762 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
21764 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21766 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
21767 first param from rtx to rtx_insn *.
21768 * config/xtensa/xtensa.c (struct machine_function): Likewise for
21769 field "set_frame_ptr_insn".
21770 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
21771 "csend" from rtx to rtx_code_label *.
21772 (xtensa_expand_atomic): Likewise for local "csloop".
21773 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
21775 (xtensa_call_tls_desc): Likewise for return type and locals
21776 "call_insn", "insns".
21777 (xtensa_legitimize_tls_address): Likewise for local "insns".
21778 (xtensa_expand_prologue): Likewise for locals "insn", "first".
21780 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21782 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
21783 first param from rtx to rtx_insn *.
21784 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
21787 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21789 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
21790 Strengthen param 1 from rtx to rtx_insn *.
21791 (tilepro_output_cbranch): Likewise.
21792 (tilepro_adjust_insn_length): Likewise.
21793 (tilepro_final_prescan_insn): Likewise for sole param.
21795 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
21796 Likewise for local "last".
21797 (cbranch_predicted_p): Likewise for param "insn".
21798 (tilepro_output_simple_cbranch_with_opcode): Likewise.
21799 (tilepro_output_cbranch_with_opcode): Likewise.
21800 (tilepro_output_cbranch): Likewise.
21801 (frame_emit_load): Likewise for return type and locals "seq",
21803 (emit_sp_adjust): Likewise for return type and local "insn".
21804 (tilepro_expand_epilogue): Likewise for locals "last_insn",
21806 (tilepro_adjust_insn_length): Likewise for param "insn".
21807 (next_insn_to_bundle): Likewise for return type and params
21809 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
21810 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
21812 (match_addli_pcrel): Likewise for param "insn".
21813 (replace_addli_pcrel): Likewise.
21814 (match_auli_pcrel): Likewise.
21815 (replace_auli_pcrel): Likewise.
21816 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
21818 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21819 "queue", "next_queue", "prev".
21820 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
21821 (tilepro_final_prescan_insn): Likewise for param "insn".
21823 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21825 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
21826 Strengthen param 1 from rtx to rtx_insn *.
21827 (tilegx_output_cbranch): Likewise.
21828 (tilegx_adjust_insn_length): Likewise.
21829 (tilegx_final_prescan_insn): Likewise for sole param.
21831 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
21833 (cbranch_predicted_p): Likewise for param "insn".
21834 (tilegx_output_simple_cbranch_with_opcode): Likewise.
21835 (tilegx_output_cbranch_with_opcode): Likewise.
21836 (tilegx_output_cbranch): Likewise.
21837 (frame_emit_load): Likewise for return type.
21838 (set_frame_related_p): Likewise for locals "seq", "insn".
21839 (emit_sp_adjust): Likewise for return type, and for local "insn".
21840 Introduce local "pat" for use in place of "insn" where the latter
21841 isn't an instruction.
21842 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
21843 from rtx to rtx_insn *.
21844 (tilegx_adjust_insn_length): Likewise for param "insn".
21845 (next_insn_to_bundle): Likewise for return type and params "r" and
21847 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
21849 (replace_insns): Likewise for params "old_insn", "new_insns".
21850 (replace_mov_pcrel_step1): Likewise for param "insn" and local
21852 (replace_mov_pcrel_step2): Likewise.
21853 (replace_mov_pcrel_step3): Likewise.
21854 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
21856 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21857 "queue", "next_queue", "prev".
21858 (tilegx_output_mi_thunk): Likewise for local "insn".
21859 (tilegx_final_prescan_insn): Likewise for param "insn".
21861 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21863 * config/spu/spu.c (frame_emit_store): Strengthen return type from
21865 (frame_emit_load): Likewise.
21866 (frame_emit_add_imm): Likewise, also for local "insn".
21867 (spu_expand_prologue): Likewise for local "insn".
21868 (struct spu_bb_info): Likewise for field "prop_jump".
21869 (emit_nop_for_insn): Likewise for param "insn" and local
21871 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
21873 (spu_emit_branch_hint): Likewise for params "before", "branch" and
21874 locals "hint", "insn".
21875 (get_branch_target): Likewise for param "branch".
21876 (insn_clobbers_hbr): Likewise for param "insn".
21877 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
21878 locals "insn", "before_4", "before_16".
21879 (insert_hbrp): Likewise for local "insn".
21880 (spu_machine_dependent_reorg): Likewise for locals "branch",
21881 "insn", "next", "bbend".
21882 (uses_ls_unit): Likewise for param "insn".
21883 (get_pipe): Likewise.
21884 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
21885 introducing a checked cast.
21886 (spu_sched_adjust_cost): Likewise for params "insn" and
21888 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
21889 (spu_sms_res_mii): Likewise.
21891 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21893 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
21894 from rtx to rtx_insn *.
21895 (output_cbranch): Likewise for param 6.
21896 (output_return): Likewise for param 1.
21897 (output_sibcall): Likewise.
21898 (output_v8plus_shift): Likewise.
21899 (output_v8plus_mult): Likewise.
21900 (output_v9branch): Likewise for param 7.
21901 (output_cbcond): Likewise for param 3.
21903 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
21905 (sparc_legitimize_pic_address): Likewise.
21906 (sparc_emit_call_insn): Likewise.
21907 (emit_save_or_restore_regs): Likewise.
21908 (emit_window_save): Likewise for return type and local "insn".
21909 (sparc_expand_prologue): Likewise for local "insn".
21910 (sparc_flat_expand_prologue): Likewise.
21911 (output_return): Likewise for param "insn".
21912 (output_sibcall): Likewise for param "insn" and local "delay".
21913 (output_ubranch): Likewise for param "insn".
21914 (output_cbranch): Likewise.
21915 (output_cbcond): Likewise.
21916 (output_v9branch): Likewise.
21917 (output_v8plus_shift): Likewise.
21918 (sparc_output_mi_thunk): Likewise for local "insn".
21919 (get_some_local_dynamic_name): Likewise.
21920 (output_v8plus_mult): Likewise for param "insn".
21922 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21924 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
21925 from rtx to rtx_insn *.
21926 (output_branchy_insn): Likewise for param 3.
21927 (output_far_jump): Likewise for param 1.
21928 (final_prescan_insn): Likewise.
21929 (sh_insn_length_adjustment): Likewise for sole param.
21931 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
21932 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
21934 (sh_emit_compare_and_set): Likewise for local "lab".
21935 (output_far_jump): Strengthen param "insn" and local "prev" from
21937 (output_branchy_insn): Likewise for param "insn" and local
21939 (output_ieee_ccmpeq): Likewise for param "insn".
21940 (struct label_ref_list_d): Strengthen field "label" from rtx to
21942 (pool_node): Likewise.
21943 (pool_window_label): Likewise for this global.
21944 (add_constant): Likewise for return type and locals "lab", "new_rtx".
21945 (dump_table): Strengthen params "start", "barrier" and local
21946 "scan" from rtx to rtx_insn *.
21947 (broken_move): Likewise for param "insn".
21948 (untangle_mova): Likewise for params "first_mova" and "new_mova".
21949 Strengthen param "first_mova" from rtx * to rtx_insn **.
21950 (mova_p): Likewise for param "insn".
21951 (fixup_mova): Likewise for param "mova".
21952 (find_barrier): Likewise for return type, params "mova" and
21953 "from", and locals "barrier_before_mova", "found_barrier",
21954 "good_barrier", "orig", "last_symoff", "next". Strengthen local
21955 "label" from rtx to rtx_code_label *.
21956 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
21958 (sh_reorg): Likewise for locals "link", "scan", "barrier".
21959 (split_branches): Likewise for param "first" and local "insn".
21960 (final_prescan_insn): Likewise for param "insn".
21961 (sequence_insn_p): Likewise for locals "prev", "next".
21962 (sh_insn_length_adjustment): Likewise for param "insn".
21963 (sh_can_redirect_branch): Likewise for local "insn".
21964 (find_r0_life_regions): Likewise for locals "end", "insn".
21965 (sh_output_mi_thunk): Likewise for local "insns".
21967 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21969 * config/score/score.c (score_output_mi_thunk): Strengthen local
21970 "insn" from rtx to rtx_insn *.
21971 (score_prologue): Likewise.
21973 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21975 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
21976 1 from rtx to rtx_insn *.
21977 (s390_emit_jump): Likewise for return type.
21978 (s390_emit_call): Likewise.
21979 (s390_load_got): Likewise.
21981 * config/s390/s390.c (last_scheduled_insn): Likewise for this
21983 (s390_match_ccmode): Likewise for param "insn".
21984 (s390_emit_jump): Likewise for return type.
21985 (s390_split_branches): Likewise for local "label".
21986 (struct constant): Strengthen field "label" from rtx to
21988 (struct constant_pool): Likewise for field "label". Strengthen
21989 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
21991 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
21993 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
21994 (s390_end_pool): Likewise.
21995 (s390_dump_pool): Likewise for local "insn".
21996 (s390_mainpool_start): Likewise.
21997 (s390_chunkify_start): Likewise.
21998 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
21999 with insns. Strengthen locals "label", "jump", "barrier", "next",
22000 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
22001 (s390_chunkify_finish): Strengthen local "insn" from rtx to
22003 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
22004 "jump", "label", "next_insn".
22005 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
22006 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
22008 (s390_load_got): Likewise for return type and local "insns".
22009 (s390_save_gprs_to_fprs): Likewise for local "insn".
22010 (s390_restore_gprs_from_fprs): Likewise.
22011 (pass_s390_early_mach::execute): Likewise.
22012 (s390_emit_prologue): Likewise for local "insns".
22013 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
22015 (s390_emit_call): Strengthen return type and local "insn" from
22017 (s390_emit_tpf_eh_return): Likewise for local "insn".
22018 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
22019 "next_insn", introducing locals "s_pat", "rpat" to allow this.
22020 (s390_fix_long_loop_prediction): Likewise for param "insn" and
22022 (s390_non_addr_reg_read_p): Likewise for param "insn".
22023 (find_cond_jump): Likewise for return type and param "insn".
22024 (s390_swap_cmp): Likewise for param "insn".
22025 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
22026 "prev_insn", "next_insn".
22027 (s390_reorg): Likewise for locals "insn", "target".
22028 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
22029 (s390_sched_variable_issue): For now, rename param "insn" to
22030 "uncast_insn", introducing a checked cast.
22031 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
22033 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
22034 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
22036 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22038 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
22039 param from rtx to rtx_insn *.
22040 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
22042 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22044 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
22045 4 from rtx to rtx_insn *.
22046 (rs6000_final_prescan_insn): Likewise for first param.
22047 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
22049 (rs6000_get_some_local_dynamic_name): Likewise.
22050 (output_cbranch): Likewise for param "insn".
22051 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
22052 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
22053 (rs6000_emit_allocate_stack): Likewise for local "insn".
22054 (load_cr_save): Likewise.
22055 (restore_saved_cr): Likewise.
22056 (restore_saved_lr): Likewise.
22057 (emit_cfa_restores): Likewise.
22058 (rs6000_output_function_epilogue): Likewise for locals "insn" and
22059 "deleted_debug_label".
22060 (rs6000_output_mi_thunk): Likewise for local "insn".
22061 (rs6000_final_prescan_insn): Likewise for param "insn".
22063 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22065 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
22066 Strengthen param "insn" from rtx to rtx_insn *.
22067 * config/picochip/picochip.c (picochip_current_prescan_insn):
22068 Likewise for this variable.
22069 (picochip_final_prescan_insn): Likewise for param "insn".
22071 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22073 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
22074 from rtx to rtx_insn *.
22075 (pa_output_indirect_call): Likewise.
22076 (pa_adjust_insn_length): Likewise.
22077 (pa_attr_length_millicode_call): Likewise.
22078 (pa_attr_length_call): Likewise.
22079 (pa_attr_length_indirect_call): Likewise.
22081 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
22083 (pa_attr_length_millicode_call): Likewise.
22084 (pa_attr_length_call): Likewise.
22085 (pa_output_call): Likewise.
22086 (pa_attr_length_indirect_call): Likewise.
22087 (pa_output_indirect_call): Likewise.
22089 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22091 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
22092 Strengthen first param from rtx to rtx_insn *.
22093 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
22096 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22098 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
22099 type from rtx to rtx_insn *.
22100 (mips_expand_call): Likewise.
22101 (mips_adjust_insn_length): Likewise for first param.
22102 (mips_output_conditional_branch): Likewise.
22103 (mips_output_order_conditional_branch): Likewise.
22104 (mips_final_prescan_insn): Likewise.
22106 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
22107 rtx_insn * for the SEQUENCE case.
22108 (SEQ_END): Likewise.
22109 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
22110 (mips_emit_call_insn): Likewise, also for local "insn".
22111 (mips16_gp_pseudo_reg): Likewise for local "scan".
22112 (mips16_build_call_stub): Likewise for return type and for local
22113 "insn". Introduce a new local "pattern" so that "insn" can indeed
22115 (mips_expand_call): Strengthen return type and local "insn" from
22117 (mips_block_move_loop): Strengthen local "label" from rtx to
22119 (mips_expand_synci_loop): Likewise for locals "label",
22121 (mips_set_frame_expr): Strengthen local "insn" from rtx to
22123 (mips16e_collect_argument_saves): Likewise for locals "insn",
22125 (mips_find_gp_ref): Likewise for param of callback for "pred"
22126 param, and for local "insn".
22127 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
22128 (mips_insn_has_flexible_gp_ref_p): Likewise.
22129 (mips_epilogue_emit_cfa_restores): Likewise for return type and
22131 (mips_epilogue_set_cfa): Likewise for local "insn".
22132 (mips_expand_epilogue): Likewise.
22133 (mips_adjust_insn_length): Likewise for param "insn".
22134 (mips_output_conditional_branch): Likewise.
22135 (mips_output_order_conditional_branch): Likewise.
22136 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
22137 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
22138 "falu2_turn_enabled_insn".
22139 (mips_builtin_branch_and_move): Strengthen locals "true_label",
22140 "done_label" from rtx to rtx_code_label *.
22141 (struct mips16_constant): Likewise for field "label".
22142 (mips16_add_constant): Likewise for return type.
22143 (mips16_emit_constants_1): Strengthen return type and param "insn"
22144 from rtx to rtx_insn *.
22145 (mips16_emit_constants): Likewise for param "insn".
22146 (mips16_insn_length): Likewise.
22147 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
22148 to rtx_code_label *.
22149 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
22150 from rtx to rtx_insn *.
22151 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
22152 "jump". Strengthen local "label" from rtx to rtx_code_label *.
22153 (r10k_simplify_address): Strengthen param "insn" and local
22154 "def_insn" from rtx to rtx_insn *.
22155 (r10k_safe_address_p): Strengthen param "insn" from rtx to
22157 (r10k_needs_protection_p_1): Update target type of cast of data
22158 from to rtx to rtx_insn *.
22159 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
22160 rtx * to rtx_insn **.
22161 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
22163 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
22164 (mips_call_expr_from_insn): Likewise for param "insn".
22165 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
22166 (mips_find_pic_call_symbol): Likewise for param "insn".
22167 (mips_annotate_pic_calls): Likewise for local "insn".
22168 (mips_sim_insn): Likewise for this variable.
22169 (struct mips_sim): Likewise for field "insn" within elements of
22171 (mips_sim_wait_reg): Likewise for param "insn".
22172 (mips_sim_wait_regs): Likewise.
22173 (mips_sim_wait_units): Likewise.
22174 (mips_sim_wait_insn): Likewise.
22175 (mips_sim_issue_insn): Likewise.
22176 (mips_sim_finish_insn): Likewise.
22177 (mips_seq_time): Likewise for param "seq" and local "insn".
22178 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
22179 locals "first", "second".
22180 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
22181 "last", "last2", "next".
22182 (mips_avoid_hazard): Likewise for params "after", "insn".
22183 (mips_reorg_process_insns): Likewise for locals "insn",
22184 "last_insn", "subinsn", "next_insn".
22185 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
22186 (mips16_split_long_branches): Likewise for locals "insn" "jump",
22188 (mips_output_mi_thunk): Likewise for local "insn".
22189 (mips_final_prescan_insn): Likewise for param "insn".
22191 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22193 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
22194 Strengthen return type and local "insns" from rtx to rtx_insn *.
22195 (microblaze_legitimize_tls_address): Likewise for local "insns".
22196 (microblaze_block_move_loop): Strengthen local "label" from rtx
22197 to rtx_code_label *.
22198 (microblaze_expand_prologue): Strengthen two locals named "insn"
22199 from rtx to rtx_insn *.
22200 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
22201 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
22202 "insn". Strengthen locals "div_label", "div_end_label" from rtx
22203 to rtx_code_label *.
22205 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22207 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
22208 param from rtx to rtx_insn *.
22209 (mep_reuse_lo): Likewise for third param.
22210 (mep_use_post_modify_p): Likewise for first param.
22211 (mep_core_address_length): Likewise.
22212 (mep_cop_address_length): Likewise.
22213 (mep_final_prescan_insn): Likewise.
22214 (mep_store_data_bypass_p): Likewise for both params.
22215 (mep_mul_hilo_bypass_p): Likewise.
22216 (mep_ipipe_ldc_p): Likewise for param.
22218 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
22219 (mep_rewrite_mult): Likewise.
22220 (mep_rewrite_mulsi3): Likewise.
22221 (mep_rewrite_maddsi3): Likewise.
22222 (mep_reuse_lo_p_1): Likewise.
22223 (mep_reuse_lo_p): Likewise.
22224 (mep_frame_expr): Likewise.
22225 (mep_make_parallel): Likewise for both params.
22226 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
22228 (mep_use_post_modify_p): Likewise for param "insn".
22229 (mep_core_address_length): Likewise.
22230 (mep_cop_address_length): Likewise.
22231 (mep_reg_set_in_function): Likewise for local "insn".
22232 (mep_asm_without_operands_p): Likewise.
22233 (F): Likewise for return type and param "x".
22234 (add_constant): Likewise for local "insn".
22235 (maybe_dead_move): Likewise for return type and local "insn".
22236 (mep_expand_prologue): Likewise for local "insn".
22237 (mep_final_prescan_insn): Likewise for param "insn".
22238 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
22239 "next", "follow", "x".
22240 (mep_insert_repeat_label_last): Likewise for return type, param
22241 "last_insn", and locals "next", "prev". Strengthen param "label"
22242 from rtx to rtx_code_label *.
22243 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
22245 (struct mep_doloop_end): Likewise for fields "insn" and
22247 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
22248 Strengthen local "repeat_label" from rtx to rtx_code_label *.
22249 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
22251 (mep_invert_branch): Likewise for params "insn" and "after".
22252 (mep_reorg_erepeat): Likewise for param "insns" and locals
22253 "insn", "prev", "new_last", "barrier", "user". Strengthen local
22254 "l" from rtx to rtx_code_label *.
22255 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
22256 from rtx to rtx_insn *.
22257 (mep_reorg_addcombine): Likewise for param "insns" and locals
22259 (add_sp_insn_p): Likewise for param "insn".
22260 (mep_reorg_noframe): Likewise for param "insns" and locals
22261 "start_frame_insn", "end_frame_insn", "next".
22262 (mep_reorg): Likewise for local "insns".
22263 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
22265 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
22266 (mep_mul_hilo_bypass_p): Likewise.
22267 (mep_ipipe_ldc_p): Likewise for param "insn".
22268 (mep_make_bundle): Likewise for return type, param "cop" and local
22269 "insn", splitting out the latter into a new local "seq" for when it
22270 is a SEQUENCE rather than an insn.
22271 (core_insn_p): Likewise for param "insn".
22272 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
22273 "last", "first", "note", "prev", "core_insn".
22275 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22277 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
22279 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
22280 (m68k_final_prescan_insn): Likewise for first param.
22282 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
22283 (m68k_set_frame_related): Likewise for param "insn".
22284 (output_btst): Likewise for param "insn".
22285 (m68k_final_prescan_insn): Likewise.
22286 (m68k_move_to_reg): Likewise for local "insn".
22287 (m68k_call_tls_get_addr): Likewise for local "insns".
22288 (m68k_call_m68k_read_tp): Likewise.
22289 (strict_low_part_peephole_ok): Likewise for param "first_insn".
22290 (m68k_output_mi_thunk): Likewise for local "insn".
22292 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22294 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
22295 first param from rtx to rtx_insn *.
22296 (iq2000_adjust_insn_length): Likewise.
22297 (iq2000_output_conditional_branch): Likewise.
22298 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
22299 "insn" and local "nop_insn".
22300 (iq2000_annotate_frame_insn): Likewise for param "insn".
22301 (iq2000_expand_prologue): Likewise for both locals "insn".
22302 (iq2000_adjust_insn_length): Likewise for param "insn".
22303 (iq2000_output_conditional_branch): Likewise.
22305 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22307 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
22308 "insns" from rtx to rtx_insn *.
22309 (ia64_emit_cond_move): Likewise for locals "insn", "first".
22310 (struct spill_fill_data): Likewise for field "init_after" and for
22311 elements of array field "prev_insn".
22312 (spill_restore_mem): Likewise for locals "insn", "first".
22313 (do_spill): Likewise for local "insn".
22314 (do_restore): Likewise.
22315 (ia64_expand_prologue): Likewise.
22316 (ia64_expand_epilogue): Likewise.
22317 (emit_insn_group_barriers): Likewise for locals "insn",
22319 (emit_all_insn_group_barriers): Likewise for locals "insn",
22321 (dfa_stop_insn): Likewise for this global.
22322 (dfa_pre_cycle_insn): Likewise.
22323 (ia64_nop): Likewise.
22324 (final_emit_insn_group_barriers): Likewise for locals "insn",
22326 (emit_predicate_relation_info): Likewise for locals "head", "n",
22328 (ia64_reorg): Likewise for local "insn".
22329 (ia64_output_mi_thunk): Likewise.
22330 (expand_vec_perm_interleave_2): Likewise for local "seq".
22332 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22334 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
22335 param 1 "insn" from rtx to rtx_insn *.
22336 (ix86_use_lea_for_mov): Likewise.
22337 (ix86_avoid_lea_for_addr): Likewise.
22338 (ix86_split_lea_for_addr): Likewise.
22339 (ix86_lea_for_add_ok): Likewise.
22340 (ix86_output_call_insn): Likewise.
22342 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
22343 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
22344 (ix86_output_function_epilogue): Likewise for locals "insn",
22345 "deleted_debug_label".
22346 (legitimize_tls_address): Likewise for local "insn".
22347 (get_some_local_dynamic_name): Likewise.
22348 (increase_distance): Likewise for params "prev", "next".
22349 (distance_non_agu_define_in_bb): Likewise for params "insn",
22350 "start" and locals "prev", "next".
22351 (distance_non_agu_define): Likewise for param "insn".
22352 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
22353 locals "next", "prev".
22354 (distance_agu_use): Likewise for param "insn".
22355 (ix86_lea_outperforms): Likewise.
22356 (ix86_ok_to_clobber_flags): Likewise.
22357 (ix86_avoid_lea_for_add): Likewise.
22358 (ix86_use_lea_for_mov): Likewise.
22359 (ix86_avoid_lea_for_addr): Likewise.
22360 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
22361 (ix86_split_lea_for_addr): Likewise for param "insn".
22362 (ix86_lea_for_add_ok): Likewise for param "insn".
22363 (ix86_expand_carry_flag_compare): Likewise for local
22365 (ix86_expand_int_movcc): Likewise.
22366 (ix86_output_call_insn): Likewise for param "insn".
22367 (ix86_output_call_insn): Likewise for local "i".
22368 (x86_output_mi_thunk): Introduce local "insn", using it in place
22369 of "tmp" when dealing with insns.
22370 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
22372 (ix86_pad_returns): Likewise for locals "ret", "prev".
22373 (ix86_count_insn_bb): Likewise for local "insn".
22374 (ix86_pad_short_function): Likewise for locals "ret", "insn".
22375 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
22376 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
22377 (expand_vec_perm_interleave2): Likewise for local "seq".
22378 (expand_vec_perm_vperm2f128_vblend): Likewise.
22379 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
22380 call to for_each_rtx with for_each_rtx_in_insn.
22382 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22384 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
22385 "label" from rtx to rtx_code_label *.
22386 (ix86_expand_prologue): Likewise.
22387 (ix86_expand_split_stack_prologue): Likewise for locals "label",
22389 (ix86_split_idivmod): Likewise for locals "end_label" and
22391 (ix86_expand_branch): Likewise for local "label2".
22392 (ix86_expand_aligntest): Likewise for return type and local "label".
22393 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
22395 (expand_movmem_epilogue): Likewise for the various locals named
22397 (expand_setmem_epilogue): Likewise.
22398 (expand_small_movmem_or_setmem): Likewise for local "label".
22399 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22400 Strengthen param "done_label" from rtx * to rtx_code_label **.
22401 Strengthen locals "loop_label" and "label" from rtx to
22403 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22404 Likewise for locals "loop_label", "label".
22405 (ix86_expand_set_or_movmem): Likewise for locals "label",
22406 "jump_around_label", "hot_label".
22407 (ix86_expand_strlensi_unroll_1): Likewise for locals
22408 "align_2_label", align_3_label", "align_4_label", "end_0_label",
22410 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
22411 (void ix86_emit_i387_log1p): Likewise for locals "label1",
22412 "label2", "jump_label".
22413 (ix86_expand_sse_compare_and_jump): Likewise for return type and
22415 (ix86_expand_lfloorceil): Likewise for local "label".
22416 (ix86_expand_rint): Likewise.
22417 (ix86_expand_floorceildf_32): Likewise.
22418 (ix86_expand_floorceil): Likewise.
22419 (ix86_expand_rounddf_32): Likewise.
22420 (ix86_expand_trunc): Likewise.
22421 (ix86_expand_truncdf_32): Likewise.
22422 (ix86_expand_round): Likewise.
22424 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22426 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
22427 first param from rtx to rtx_insn *.
22428 (h8300_insn_length_from_table): Likewise.
22429 * config/h8300/h8300.c (F): Likewise for return type and param
22431 (Fpa): Add a checked cast to rtx_insn *.
22432 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
22434 (final_prescan_insn): Likewise for param "insn".
22435 (h8300_binary_length): Likewise.
22436 (h8300_insn_length_from_table): Likewise.
22438 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22440 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
22441 Strengthen first param "insn" from rtx to rtx_insn *.
22443 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
22445 (frame_insn): Likewise for return type. Introduce local "insn"
22446 for use in place of local "x" for use as an rtx_insn *.
22447 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
22448 (epiphany_expand_prologue): Likewise for local "insn".
22449 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
22450 * config/epiphany/resolve-sw-modes.c
22451 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
22454 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22456 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
22457 param from rtx to rtx_insn *.
22458 (c6x_final_prescan_insn): Likewise for first param.
22460 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
22461 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
22462 (c6x_expand_compare): Strengthen local "insns" from rtx to
22464 (c6x_get_unit_specifier): Likewise for param "insn".
22465 (c6x_print_unit_specifier_field): Likewise.
22466 (c6x_final_prescan_insn): Likewise.
22467 (emit_add_sp_const): Likewise for local "insn".
22468 (c6x_expand_prologue): Likewise.
22470 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22472 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
22473 param 1 from rtx to rtx_insn *.
22474 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
22475 the various locals named "insn".
22476 (expand_epilogue_reg_restore): Likewise.
22477 (frame_related_constant_load): Likewise.
22478 (add_to_reg): Likewise.
22479 (emit_link_insn): Likewise.
22480 (do_link): Likewise.
22481 (expand_interrupt_handler_prologue): Likewise.
22482 (branch_dest): Likewise for param "branch".
22483 (asm_conditional_branch): Likewise for param "insn".
22484 (gen_one_bundle): Likewise for elements of param "slot" and local
22486 (bfin_gen_bundles): Likewise for locals "insn", "next" and
22487 elements of local "slot".
22488 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22489 "queue", "next_queue", "prev".
22490 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
22491 (add_sched_insns_for_speculation): Likewise for local "insn".
22493 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22495 * config/avr/avr-protos.h (output_movqi): Strengthen first param
22496 from rtx to rtx_insn *.
22497 (output_movhi): Likewise.
22498 (output_movsisf): Likewise.
22499 (avr_out_tstsi): Likewise.
22500 (avr_out_tsthi): Likewise.
22501 (avr_out_tstpsi): Likewise.
22502 (avr_out_compare): Likewise.
22503 (avr_out_compare64): Likewise.
22504 (avr_out_movpsi): Likewise.
22505 (ashlqi3_out): Likewise.
22506 (ashlhi3_out): Likewise.
22507 (ashlsi3_out): Likewise.
22508 (ashrqi3_out): Likewise.
22509 (ashrhi3_out): Likewise.
22510 (ashrsi3_out): Likewise.
22511 (lshrqi3_out): Likewise.
22512 (lshrhi3_out): Likewise.
22513 (lshrsi3_out): Likewise.
22514 (avr_out_ashlpsi3): Likewise.
22515 (avr_out_ashrpsi3): Likewise.
22516 (avr_out_lshrpsi3): Likewise.
22517 (avr_out_fract): Likewise.
22518 (avr_out_sbxx_branch): Likewise.
22519 (avr_out_round): Likewise.
22520 (avr_out_xload): Likewise.
22521 (avr_out_movmem): Likewise.
22522 (adjust_insn_length): Likewise.
22523 (avr_out_lpm): Likewise.
22524 (reg_unused_after): Likewise.
22525 (_reg_unused_after): Likewise.
22526 (avr_jump_mode): Likewise for second param.
22527 (jump_over_one_insn): Likewise for first param.
22528 (avr_final_prescan_insn): Likewise.
22529 (out_shift_with_cnt): Likewise for second param.
22531 * config/avr/avr.c (get_sequence_length): Likewise for param
22532 "insns" and local "insn".
22533 (emit_push_byte): Likewise for local "insn".
22534 (emit_push_sfr): Likewise.
22535 (avr_prologue_setup_frame): Likewise for locals "insn",
22536 "fp_plus_insns", "sp_plus_insns".
22537 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
22539 (avr_jump_mode): Likewise for param "insn".
22540 (avr_final_prescan_insn): Likewise.
22541 (avr_find_unused_d_reg): Likewise.
22542 (avr_out_lpm_no_lpmx): Likewise.
22543 (avr_out_lpm): Likewise.
22544 (avr_out_xload): Likewise.
22545 (output_movqi): Likewise.
22546 (output_movhi): Likewise.
22547 (out_movqi_r_mr): Likewise.
22548 (out_movhi_r_mr): Likewise.
22549 (out_movsi_r_mr): Likewise.
22550 (out_movsi_mr_r): Likewise.
22551 (output_movsisf): Likewise.
22552 (avr_out_load_psi): Likewise.
22553 (avr_out_store_psi): Likewise.
22554 (avr_out_movpsi): Likewise.
22555 (out_movqi_mr_r): Likewise.
22556 (avr_out_movhi_mr_r_xmega): Likewise.
22557 (out_movhi_mr_r): Likewise.
22558 (compare_condition): Likewise for param "insn" and local "next".
22559 (compare_sign_p): Likewise for param "insn".
22560 (compare_diff_p): Likewise.
22561 (compare_eq_p): Likewise.
22562 (avr_out_compare): Likewise.
22563 (avr_out_compare64): Likewise.
22564 (avr_out_tsthi): Likewise.
22565 (avr_out_tstpsi): Likewise.
22566 (avr_out_tstsi): Likewise.
22567 (out_shift_with_cnt): Likewise.
22568 (ashlqi3_out): Likewise.
22569 (ashlhi3_out): Likewise.
22570 (avr_out_ashlpsi3): Likewise.
22571 (ashlsi3_out): Likewise.
22572 (ashrqi3_out): Likewise.
22573 (ashrhi3_out): Likewise.
22574 (avr_out_ashrpsi3): Likewise.
22575 (ashrsi3_out): Likewise.
22576 (lshrqi3_out): Likewise.
22577 (lshrhi3_out): Likewise.
22578 (avr_out_lshrpsi3): Likewise.
22579 (lshrsi3_out): Likewise.
22580 (avr_out_fract): Likewise.
22581 (avr_out_round): Likewise.
22582 (avr_adjust_insn_length): Likewise.
22583 (reg_unused_after): Likewise.
22584 (_reg_unused_after): Likewise.
22585 (avr_compare_pattern): Likewise.
22586 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
22587 and locals "branch1", "branch2", "insn2", "jump".
22588 (avr_reorg): Likewise for local "insn".
22589 (avr_2word_insn_p): Likewise for param "insn".
22590 (jump_over_one_insn_p): Likewise.
22591 (avr_out_sbxx_branch): Likewise.
22592 (avr_out_movmem): Likewise.
22594 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22596 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
22597 param from rtx to rtx_insn *.
22598 (thumb1_final_prescan_insn): Likewise.
22599 (thumb2_final_prescan_insn): Likewise.
22601 * config/arm/arm.c (emit_set_insn): Strengthen return type from
22603 (struct minipool_node): Likewise for field "insn".
22604 (dump_minipool): Likewise for param "scan".
22605 (create_fix_barrier): Likewise for local "from". Strengthen local
22606 "label" from rtx to rtx_code_label *.
22607 (push_minipool_barrier): Strengthen param "insn" from rtx to
22609 (push_minipool_fix): Likewise.
22610 (note_invalid_constants): Likewise.
22611 (thumb2_reorg): Likewise for local "insn".
22612 (arm_reorg): Likewise.
22613 (thumb2_final_prescan_insn): Likewise for param
22614 "insn" and local "first_insn".
22615 (arm_final_prescan_insn): Likewise for param "insn" and locals
22616 "start_insn", "this_insn".
22617 (arm_debugger_arg_offset): Likewise for param "insn".
22618 (thumb1_emit_multi_reg_push): Likewise for return type and local
22620 (thumb1_final_prescan_insn): Likewise for param "insn".
22621 (thumb_far_jump_used_p): Likewise for local "insn".
22622 (thumb1_expand_prologue): Likewise.
22623 (arm_expand_epilogue_apcs_frame): Likewise.
22624 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
22625 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
22626 from rtx to rtx_code_label *.
22627 (arm_split_atomic_op): Likewise for local "label".
22628 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
22630 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22632 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
22633 first param from rtx to rtx_insn *.
22634 (arc_verify_short): Likewise.
22635 (arc_short_long): Likewise.
22636 (arc_need_delay): Likewise.
22638 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
22640 (arc_ccfsm_advance): Likewise for param "insn" and locals
22641 "start_insn", "this_insn".
22642 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
22643 (arc_ccfsm_post_advance): Likewise for param "insn".
22644 (arc_next_active_insn): Likewise for return type and param "insn".
22645 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
22646 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
22647 (output_short_suffix): Likewise for local "insn".
22648 (arc_final_prescan_insn): Likewise for param "insn". Remove
22649 now-redundant checked cast.
22650 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
22651 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
22652 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
22653 for use where lc_set became an insn.
22654 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
22656 (arc_get_insn_variants): Likewise for local "prev".
22657 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
22659 (arc_predicate_delay_insns): Likewise for local "insn".
22660 (arc_pad_return): Likewise for local "prev". For now, add a
22661 checked cast when extracting the insn from "final_sequence".
22662 (arc_short_long): Likewise for param "insn".
22663 (arc_need_delay): Likewise for param "insn" and local "next".
22664 (arc_label_align): Likewise for locals "prev", "next".
22666 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22668 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
22669 "insn" from rtx to rtx_insn *.
22670 (alpha_gp_save_rtx): Likewise for local "seq".
22671 (alpha_instantiate_decls): Likewise for local "top".
22672 (get_some_local_dynamic_name): Likewise for local "insn".
22673 (alpha_does_function_need_gp): Likewise.
22674 (set_frame_related_p): Likewise for return type and for locals
22676 (emit_frame_store_1): Likewise for local "insn".
22677 (alpha_expand_prologue): Likewise for locals "insn", "seq".
22678 (alpha_end_function): Likewise for local "insn".
22679 (alpha_output_mi_thunk_osf): Likewise.
22680 (alphaev4_insn_pipe): Likewise for param "insn".
22681 (alphaev5_insn_pipe): Likewise.
22682 (alphaev4_next_group): Likewise for return type and param 1
22684 (alphaev5_next_group): Likewise.
22685 (alpha_align_insns_1): Likewise for return type and param 1 of
22686 callback param "next_group", and for locals "i", "next", "prev",
22687 "where", "where2", "insn".
22689 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
22691 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
22692 rather than modifying the stmt.
22694 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22696 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
22697 cgraph_state conversion.
22699 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22701 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
22702 Strengthen local "insns" from rtx to rtx_insn *.
22703 (aarch64_set_frame_expr): Likewise for local "insn".
22704 (aarch64_save_or_restore_fprs): Likewise.
22705 (aarch64_save_or_restore_callee_save_registers): Likewise.
22706 (aarch64_expand_prologue): Likewise.
22707 (aarch64_expand_epilogue): Likewise.
22708 (aarch64_output_mi_thunk): Likewise.
22709 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
22710 "label2" from rtx to rtx_code_label *.
22711 (aarch64_split_atomic_op): Likewise for local "label".
22713 2014-08-25 Martin Liska <mliska@suse.cz>
22715 * cgraph.h (symtab_node):
22716 (bool needed_p (void)): created from decide_is_symbol_needed
22717 (bool referred_to_p (void)): created from referred_to_p
22718 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
22719 * cgraph.h (cgraph_node):
22720 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
22721 (void expand (void)): created from expand_function
22722 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
22723 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
22724 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
22725 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
22726 * cgraph.h (varpool_node):
22727 (static void add (tree decl): created from varpool_add_new_variable
22728 * cgraph.h (cgraph_edge):
22729 void remove (void);
22730 (void remove_caller (void)): created from cgraph_edge_remove_caller
22731 (void remove_callee (void)): created from cgraph_edge_remove_callee
22732 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
22733 created from cgraph_set_call_stmt
22734 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
22735 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
22736 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
22737 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
22738 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
22739 created from cgraph_speculative_call_info
22740 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
22741 int freq_scale, bool update_original)): created from cgraph_clone_edge
22742 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
22743 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
22744 (bool recursive_p (void)): created from cgraph_edge_recursive_p
22745 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
22746 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
22747 (static void rebuild_references (void)): created from cgraph_rebuild_references
22748 * cgraph.h (symbol_table):
22749 (create_reference): renamed from add_reference
22750 (maybe_create_reference): renamed from maybe_add_reference
22751 (void register_symbol (symtab_node *node)): new function
22752 (void clear_asm_symbols (void)): new function
22753 (void unregister (symtab_node *node)): new function
22754 (void release_symbol (cgraph_node *node, int uid)): new function
22755 (cgraph_node * allocate_cgraph_symbol (void)): new function
22756 (void initialize (void)): created from cgraph_init
22757 (symtab_node *first_symbol (void)):new function
22758 (asm_node *first_asm_symbol (void)):new function
22759 (symtab_node *first_defined_symbol (void)):new function
22760 (varpool_node *first_variable (void)):new function
22761 (varpool_node *next_variable (varpool_node *node)):new function
22762 (varpool_node *first_static_initializer (void)):new function
22763 (varpool_node *next_static_initializer (varpool_node *node)):new function
22764 (varpool_node *first_defined_variable (void)):new function
22765 (varpool_node *next_defined_variable (varpool_node *node)):new function
22766 (cgraph_node *first_defined_function (void)):new function
22767 (cgraph_node *next_defined_function (cgraph_node *node)):new function
22768 (cgraph_node *first_function (void)):new function
22769 (cgraph_node *next_function (cgraph_node *node)):new function
22770 (cgraph_node *first_function_with_gimple_body (void)):new function
22771 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
22772 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
22773 created from symtab_remove_unreachable_nodes
22774 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
22775 (void process_new_functions (void)): created from cgraph_process_new_functions
22776 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
22777 (bool output_variables (void)): created from varpool_node::output_variables
22778 (void output_asm_statements (void)): created from output_asm_statements
22779 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
22780 (void compile (void)): created from compile
22781 (void output_weakrefs (void)): created from output_weakrefs
22782 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
22783 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
22784 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
22785 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
22786 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
22787 created from cgraph_next_function_with_gimple_body
22788 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
22789 created from cgraph_remove_edge_removal_hook
22790 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
22791 created from cgraph_add_node_removal_hook
22792 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
22793 created from cgraph_remove_node_removal_hook
22794 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
22795 created from varpool_add_node_removal_hook
22796 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
22797 created from varpool_remove_node_removal_hook
22798 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
22799 created from cgraph_add_function_insertion_hook
22800 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
22801 created from cgraph_remove_function_insertion_hook
22802 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
22803 created from varpool_add_variable_insertion_hook
22804 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
22805 created from varpool_remove_variable_insertion_hook
22806 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
22807 created from cgraph_add_edge_duplication_hook
22808 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
22809 created from cgraph_remove_edge_duplication_hook
22810 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
22811 created from cgraph_add_node_duplication_hook
22812 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
22813 created from cgraph_remove_node_duplication_hook
22814 (void call_edge_removal_hooks (cgraph_edge *e)):
22815 created from cgraph_call_edge_removal_hooks
22816 (void call_cgraph_insertion_hooks (cgraph_node *node)):
22817 created from call_function_insertion_hooks
22818 (void call_cgraph_removal_hooks (cgraph_node *node)):
22819 created from cgraph_call_node_removal_hooks
22820 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
22821 created from cgraph_node::call_duplication_hooks
22822 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
22823 created from cgraph_call_edge_duplication_hooks
22824 (void call_varpool_removal_hooks (varpool_node *node)):
22825 created from varpool_call_node_removal_hooks
22826 (void call_varpool_insertion_hooks (varpool_node *node)):
22827 created from varpool_call_variable_insertion_hooks
22828 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
22829 created from insert_to_assembler_name_hash
22830 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
22831 created from unlink_from_assembler_name_hash
22832 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
22833 created from symtab_prevail_in_asm_name_hash
22834 (void symtab_initialize_asm_name_hash (void)):
22835 created from symtab_initialize_asm_name_hash
22836 (void change_decl_assembler_name (tree decl, tree name)):
22837 created from change_decl_assembler_name
22838 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
22839 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
22840 created from decl_assembler_name_hash
22841 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
22842 created from decl_assembler_name_equal
22843 (static hashval_t hash_node_by_assembler_name (const void *p)):
22844 created from hash_node_by_assembler_name
22845 (static int eq_assembler_name (const void *p1, const void *p2)):
22846 created from eq_assembler_name
22848 2014-08-25 Marek Polacek <polacek@redhat.com>
22850 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
22852 2014-08-25 Petr Murzin <petr.murzin@intel.com>
22854 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
22855 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
22856 SWI1248_AVX512BW mode iterator.
22858 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
22861 * config/sh/predicates.md (general_extend_operand): Disable
22862 TRUNCATE before reload completes.
22864 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
22866 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
22868 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
22871 * config/sh/sh.opt (musermode): Allow negative form.
22872 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
22873 targets that don't support it.
22874 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
22875 Document -mno-usermode option.
22877 2014-08-24 Kito Cheng <kito@0xlab.org>
22879 * system.h (CALLER_SAVE_PROFITABLE): Poison.
22880 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
22881 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
22882 * doc/tm.texi: Regenerate.
22884 2014-08-24 Kito Cheng <kito@0xlab.org>
22886 * ira.c: Fix typo in comment.
22888 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
22890 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
22891 Deprecate c++1y. Change language to reflect greater confidence in C++14.
22893 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
22896 * config/pa/pa.c (pa_output_function_epilogue): Don't set
22897 last_address when the current function is a thunk.
22898 (pa_asm_output_mi_thunk): When we don't have named sections or they
22899 are not being used, check that thunk can reach the stub table with a
22902 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22904 * web.c (union_match_dups): Strengthen param "insn" from rtx to
22906 (pass_web::execute): Likewise for local "insn".
22908 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22910 * var-tracking.c (struct micro_operation_def): Strengthen field
22911 "insn" from rtx to rtx_insn *.
22912 (struct emit_note_data_def): Likewise.
22913 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
22914 (vt_stack_adjustments): Likewise for local "insn".
22915 (adjust_insn): Likewise for param "insn".
22916 (val_store): Likewise.
22917 (val_resolve): Likewise.
22918 (struct count_use_info): Likewise for field "insn".
22919 (log_op_type): Likewise for param "insn".
22920 (reverse_op): Likewise.
22921 (prepare_call_arguments): Likewise.
22922 (add_with_sets): The initial param takes an insn, but we can't
22923 yet strengthen it from rtx to rtx_insn * since it's used as a
22924 cselib_record_sets_hook callback. For now rename initial param
22925 from "insn" to "uncast_insn", and introduce a local "insn" of
22926 the stronger rtx_insn * type, with a checked cast.
22927 (compute_bb_dataflow): Strengthen local "insn" from rtx to
22929 (emit_note_insn_var_location): Likewise.
22930 (emit_notes_for_changes): Likewise.
22931 (emit_notes_for_differences): Likewise.
22932 (next_non_note_insn_var_location): Likewise for return type and
22934 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
22935 (vt_initialize): Likewise for local "insn".
22936 (delete_debug_insns): Likewise for locals "insn" and "next".
22938 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22940 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
22942 (mark_constant_pool): Likewise for local "insn".
22944 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22946 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
22948 (dead_debug_promote_uses): Likewise.
22949 (dead_debug_insert_temp): Likewise.
22951 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22953 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
22954 from const_rtx to const rtx_insn *.
22955 (store_killed_after): Likewise. Strengthen locals "last", "act"
22956 from rtx to rtx_insn *.
22957 (store_killed_before): Strengthen param "insn" from const_rtx to
22958 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
22959 (find_moveable_store): Strengthen param "insn" from rtx to
22961 (compute_store_table): Likewise for local "insn".
22962 (insert_insn_start_basic_block): Likewise for param "insn" and
22963 locals "prev", "before", "insn".
22964 (insert_store): For now, add a checked cast to rtx_insn * on the
22965 result of gen_move_insn.
22966 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
22968 (replace_store_insn): Likewise. For now, add a checked cast to
22969 rtx_insn * on the result of gen_move_insn.
22971 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22973 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
22975 (expand_sjlj_dispatch_table): Likewise.
22977 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22979 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
22980 "insn" from rtx to rtx_insn *.
22982 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22984 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
22985 "insn" from rtx to rtx_insn *.
22986 (dup_block_and_redirect): Likewise for param 3 "before".
22988 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
22989 from rtx to rtx_insn *.
22990 (move_insn_for_shrink_wrap): Likewise.
22991 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
22992 (dup_block_and_redirect): Likewise for param "before" and local
22994 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
22996 (convert_to_simple_return): Likewise for local "start".
22998 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
22999 Strengthen local "insn" from rtx to rtx_insn *, for use when
23000 invoking requires_stack_frame_p.
23002 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23004 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
23006 (speculate_expr): Likewise for locals "orig_insn_rtx",
23008 (eq_transformed_insns): Likewise for locals "i1", "i2".
23009 (check_for_new_jump): Likewise for return type and local "end".
23010 (find_new_jump): Likewise for return type and local "jump".
23011 (sel_split_edge): Likewise for local "jump".
23012 (sel_create_recovery_block): Likewise.
23013 (sel_redirect_edge_and_branch_force): Likewise.
23014 (sel_redirect_edge_and_branch): Likewise.
23016 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23018 * sel-sched.c (substitute_reg_in_expr): Strengthen local
23019 "new_insn" from rtx to rtx_insn *.
23020 (create_insn_rtx_with_rhs): Likewise for return type and for local
23022 (create_insn_rtx_with_lhs): Likewise.
23023 (create_speculation_check): Likewise for local "insn_rtx".
23024 (implicit_clobber_conflict_p): Likewise for local "insn".
23025 (get_expr_cost): Likewise.
23026 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
23027 (move_cond_jump): Likewise for locals "next", "prev", "link",
23028 "head", "from", "to".
23030 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23032 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
23033 "next" from rtx to rtx_insn *.
23034 (find_conditional_protection): Likewise for local "next".
23035 (is_conditionally_protected): Likewise for local "insn1".
23036 (is_pfree): Likewise for locals "insn1", "insn2".
23038 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23040 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
23041 from rtx to rtx_insn *.
23043 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
23044 locals "insn1", "insn2" from rtx to rtx_insn *.
23045 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
23046 locals "insn", "prev", "last_jump", "next_tail".
23047 (schedule_ebb): Likewise for params "head", "tail".
23048 (schedule_ebbs): Likewise for locals "tail", "head".
23050 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
23051 to rtx_insn on "last_insn" in one of the invocations of
23054 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23056 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
23057 "elem", "insn" from rtx to rtx_insn *.
23058 (change_spec_dep_to_hard): Likewise.
23059 (get_back_and_forw_lists): Likewise for local "con".
23060 (sd_add_dep): Likewise for locals "elem", "insn".
23061 (sd_resolve_dep): Likewise for locals "pro", "con".
23062 (sd_unresolve_dep): Likewise.
23063 (sd_delete_dep): Likewise.
23064 (chain_to_prev_insn): Likewise for local "pro".
23065 (find_inc): Likewise for locals "pro", "con".
23067 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23069 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
23071 (reg_set_between_p): Strengthen local "insn" from const_rtx to
23073 (modified_between_p): Strengthen local "insn" from rtx to
23075 (remove_reg_equal_equiv_notes_for_regno): Likewise.
23076 (keep_with_call_p): Strengthen local "i2" from const_rtx to
23079 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23081 * resource.c (next_insn_no_annul): Strengthen local "next" from
23083 (mark_referenced_resources): Likewise for local "insn".
23085 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23087 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
23089 (find_reloads): Likewise for param 1.
23090 (subst_reloads): Likewise for sole param.
23091 (find_equiv_reg): Likwise for param 2.
23092 (regno_clobbered_p): Likwise for param 2.
23093 (reload): Likewise for param 1.
23095 * caller-save.c (save_call_clobbered_regs): Strengthen local
23096 "insn" from rtx to rtx_insn *.
23097 (insert_one_insn): Likewise for local "insn".
23099 * reload.c (this_insn): Likewise for this global.
23100 (find_reloads): Likewise for param "insn".
23101 (find_reloads_toplev): Likewise.
23102 (find_reloads_address): Likewise.
23103 (subst_reg_equivs): Likewise.
23104 (update_auto_inc_notes): Likewise.
23105 (find_reloads_address_1): Likewise.
23106 (find_reloads_subreg_address): Likewise.
23107 (subst_reloads): Likewise.
23108 (find_equiv_reg): Likewise, also for local "p".
23109 (regno_clobbered_p): Likewise for param "insn".
23111 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
23113 (spill_reg_store): Likewise for the elements of this array.
23114 (remove_init_insns): Likewise for local "equiv_insn".
23115 (will_delete_init_insn_p): Likewise for param "insn".
23116 (reload): Likewise for param ""first" and local "insn".
23117 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
23119 (calculate_elim_costs_all_insns): Likewise.
23120 (delete_caller_save_insns): Likewise.
23121 (spill_failure): Likewise for param "insn".
23122 (delete_dead_insn): Likewise.
23123 (set_label_offsets): Likewise.
23124 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
23126 (elimination_costs_in_insn): Likewise for param "insn".
23127 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
23128 when referring to an insn.
23129 (set_initial_label_offsets): Likewise.
23130 (set_offsets_for_label): Strengthen param "insn" from rtx to
23132 (init_eliminable_invariants): Likewise for param "first" and local
23134 (fixup_eh_region_note): Likewise for param "insn".
23135 (reload_as_needed): Likewise for locals "prev", "insn",
23136 "old_next", "old_prev", "next".
23137 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
23139 (reload_inheritance_insn): Strengthen elements of this array from
23141 (failed_reload): Likewise for param "insn".
23142 (choose_reload_regs): Likewise for local "insn". Replace use of
23143 NULL_RTX with NULL when referring to an insn.
23144 (input_reload_insns): Strengthen elements of this array from rtx
23146 (other_input_address_reload_insns): Likewise for this global.
23147 (other_input_reload_insns): Likewise for this global.
23148 (input_address_reload_insns): Likwise for the elements of this
23150 (inpaddr_address_reload_insns): Likwise for the elements of this
23152 (output_reload_insns): Likewise for the elements of this array.
23153 (output_address_reload_insns): Likewise for the elements of this
23155 (outaddr_address_reload_insns): Likewise for the elements of this
23157 (operand_reload_insns): Likewise for this global.
23158 (other_operand_reload_insns): Likewise for this global.
23159 (other_output_reload_insns): Likewise for the elements of this
23161 (new_spill_reg_store): Likewise for the elements of this
23163 (emit_input_reload_insns): Likewise for locals "insn", "temp".
23164 Strengthen local "where" from rtx * to rtx_insn **.
23165 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
23166 from rtx to rtx_insn *.
23167 (do_input_reload): Likewise for local "insn".
23168 (do_output_reload): Likewise for local "insn".
23169 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
23170 (emit_insn_if_valid_for_reload): Likewise for return type and local
23171 "last". Add checked cast to rtx_insn when returning "insn" since
23172 this has been through emit_insn.
23173 (gen_reload): Strengthen return type and locals "last", "insn", "set"
23174 from rtx to rtx_insn *. Add checked cast to rtx_insn when
23175 returning "insn" since it's been through
23176 emit_insn_if_valid_for_reload at this point.
23177 (delete_output_reload): Strengthen param "insn" and locals
23178 "output_reload_insn", "i2" from rtx to rtx_insn *.
23179 (delete_address_reloads): Likewise for params "dead_insn",
23180 "current_insn" and locals "prev", "next".
23181 (delete_address_reloads_1): Likewise for params "dead_insn",
23182 "current_insn" and locals "prev", "i2".
23183 (inc_for_reload): Likewise for locals "last", "add_insn".
23184 (add_auto_inc_notes): Strengthen param "insn" from rtx to
23187 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
23188 param of this duplicate of the prototype from reload.h
23190 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23192 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
23194 (regstat_bb_compute_calls_crossed): Likewise.
23196 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23198 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
23200 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
23202 (regrename_analyze): Strengthen local "insn" from rtx to
23204 (scan_rtx_reg): Likewise for param "insn".
23205 (scan_rtx_address): Likewise.
23206 (scan_rtx): Likewise.
23207 (restore_operands): Likewise.
23208 (record_out_operands): Likewise.
23209 (build_def_use): Likewise for local "insn". Replace use of
23210 NULL_RTX with NULL when dealing with an insn.
23212 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23214 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
23215 * reginfo.c (reg_scan): Likewise, also for local "insn".
23216 (reg_scan_mark_refs): Likewise for param "insn".
23217 (init_subregs_of_mode): Likewise for local "insn".
23219 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23221 * regcprop.c (struct queued_debug_insn_change): Strengthen field
23222 "insn" from rtx to rtx_insn *.
23223 (replace_oldest_value_reg): Likewise for param "insn".
23224 (replace_oldest_value_addr): Likewise.
23225 (replace_oldest_value_mem): Likewise.
23226 (apply_debug_insn_changes): Likewise for local "last_insn".
23227 (copyprop_hardreg_forward_1): Likewise for local "insn".
23229 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23231 * reg-stack.c (next_flags_user): Strengthen return type and param
23232 "insn" from rtx to rtx_insn *.
23233 (straighten_stack): Likewise for param "insn".
23234 (check_asm_stack_operands): Likewise.
23235 (remove_regno_note): Likewise.
23236 (emit_pop_insn): Likewise for return type, param "insn", local
23238 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
23239 "limit" from rtx to rtx_insn *.
23240 (swap_to_top): Likewise for param "insn".
23241 (move_for_stack_reg): Likewise.
23242 (move_nan_for_stack_reg): Likewise.
23243 (swap_rtx_condition): Likewise.
23244 (compare_for_stack_reg): Likewise.
23245 (subst_all_stack_regs_in_debug_insn): Likewise.
23246 (subst_stack_regs_pat): Likewise, and local "insn2".
23247 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
23249 (subst_stack_regs): Likewise.
23250 (change_stack): Likewise.
23251 (convert_regs_1): Likewise for locals "insn", "next".
23253 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23255 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
23257 (combine_set_extension): Likewise for param "curr_insn".
23258 (transform_ifelse): Likewise for param "def_insn".
23259 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
23260 from vec<rtx> * to vec<rtx_insn *> *.
23261 (is_cond_copy_insn): Likewise for param "insn".
23262 (struct ext_state): Strengthen the four vec fields from vec<rtx>
23263 to vec<rtx_insn *>.
23264 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
23265 local "def_insn" from rtx to rtx_insn *.
23266 (get_sub_rtx): Likewise for param "def_insn".
23267 (merge_def_and_ext): Likewise.
23268 (combine_reaching_defs): Likewise.
23269 (add_removable_extension): Likewise for param "insn".
23270 (find_removable_extensions): Likewise for local "insn".
23271 (find_and_remove_re): Likewise for locals "curr_insn" and
23272 "def_insn". Strengthen locals "reinsn_del_list" and
23273 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
23275 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23277 * recog.c (split_insn): Strengthen param "insn" and locals
23278 "first", "last" from rtx to rtx_insn *.
23279 (split_all_insns): Likewise for locals "insn", "next".
23280 (split_all_insns_noflow): Likewise.
23282 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23284 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
23286 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23287 (debug_rtx_find): Likewise for param 1 "x".
23289 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
23290 const_rtx to const rtx_insn *. Likewise for local "insn".
23291 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23292 (debug_rtx_find): Likewise for param 1 "x".
23293 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
23294 from const_rtx to const rtx_insn * within the appropriate cases of
23295 the switch statement.
23297 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
23298 Strengthen local "insns" from rtx to rtx_insn * since this is
23299 passed to a call to debug_rtx_list.
23301 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23303 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
23306 * function.c (stack_protect_epilogue): Add checked cast to
23307 rtx_insn for now when invoking predict_insn_def.
23309 * predict.c (predict_insn): Strengthen param "insn" from rtx to
23311 (predict_insn_def): Likewise.
23312 (rtl_predict_edge): Likewise for local "last_insn".
23313 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
23315 (combine_predictions_for_insn): Strengthen param "insn" from rtx
23317 (bb_estimate_probability_locally): Likewise for local "last_insn".
23318 (expensive_function_p): Likewise for local "insn".
23320 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
23321 local "jmp", since this is used when invoking predict_insn_def.
23323 2014-08-22 Marek Polacek <polacek@redhat.com>
23326 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
23328 2014-08-22 Marek Polacek <polacek@redhat.com>
23331 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
23332 a comparison in parens.
23333 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
23336 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23338 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
23341 * cprop.c (fis_get_condition): Likewise.
23343 * postreload.c (reload_cse_regs): Likewise for param "first".
23344 (reload_cse_simplify): Likewise for param "insn".
23345 (reload_cse_regs_1): Likewise for local "insn".
23346 (reload_cse_simplify_set): Likewise for param "insn".
23347 (reload_cse_simplify_operands): Likewise.
23348 (struct reg_use): Likewise for field "insn".
23349 (reload_combine_purge_insn_uses): Likewise for param "insn".
23350 (fixup_debug_insns): Likewise for params "from", "to" and local
23352 (try_replace_in_use): Likewise for local "use_insn".
23353 (reload_combine_recognize_const_pattern): Likewise for param
23354 "insn" and locals "add_moved_after_insn", "use_insn".
23355 (reload_combine_recognize_pattern): Likewise for param "insn" and
23357 (reload_combine): Likewise for locals "insn", "prev".
23358 (reload_combine_note_use): Likewise for param "insn".
23359 (move2add_use_add2_insn): Likewise.
23360 (move2add_use_add3_insn): Likewise.
23361 (reload_cse_move2add): Likewise, also for local "next".
23362 (move2add_note_store): Likewise for local "insn".
23364 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23366 * postreload-gcse.c (struct occr): Strengthen field "insn" from
23368 (struct unoccr): Likewise.
23369 (struct modifies_mem): Likewise.
23370 (alloc_mem): Likewise for local "insn".
23371 (insert_expr_in_table): Likewise for param "insn".
23372 (dump_expr_hash_table_entry): Likewise for local "insn".
23373 (oprs_unchanged_p): Likewise for param "insn".
23374 (load_killed_in_block_p): Likewise for local "setter".
23375 (record_last_reg_set_info): Likewise for param "insn".
23376 (record_last_reg_set_info_regno): Likewise.
23377 (record_last_mem_set_info): Likewise.
23378 (record_last_set_info): Likewise for local "last_set_insn".
23379 (record_opr_changes): Likewise for param "insn".
23380 (hash_scan_set): Likewise.
23381 (compute_hash_table): Likewise for local "insn".
23382 (get_avail_load_store_reg): Likewise for param "insn".
23383 (eliminate_partially_redundant_load): Likewise, also for locals
23384 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
23386 (eliminate_partially_redundant_loads): Likewise for local "insn".
23388 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23390 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
23392 (expand_binop): Likewise for locals "entry_last", "last", "insns"
23393 (expand_twoval_unop): Likewise for locals entry_last", "last".
23394 (expand_twoval_binop): Likewise.
23395 (expand_twoval_binop_libfunc): Likewise for local "insns".
23396 (widen_leading): Likewise for local "last".
23397 (expand_doubleword_clz): Likewise for local "seq". Strengthen
23398 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
23399 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
23400 (expand_parity): Likewise for locals "last" and "seq".
23401 (expand_ffs): Likewise for local "seq". Strengthen local
23402 "nonzero_label" from rtx to rtx_code_label *.
23403 (expand_absneg_bit): Strengthen local "insns" from rtx to
23405 (expand_unop_direct): Likewise for local "last".
23406 (expand_unop): Likewise for locals "last", "insns".
23407 (expand_abs_nojump): Likewise for local "last".
23408 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
23409 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
23411 (expand_copysign_absneg): Strengthen local "label" from rtx to
23413 (expand_copysign_bit): Strengthen local "insns" from rtx to
23415 (struct no_conflict_data): Likewise for fields "first", "insn".
23416 (emit_libcall_block_1): Likewise for param "insns" and locals
23417 "next", "last", "insn".
23418 (emit_libcall_block): For now, add a checked cast to rtx_insn *
23419 on "insns" when invoking emit_libcall_block_1. Ultimately we
23420 want to strengthen insns itself.
23421 (prepare_cmp_insn): Strengthen local "last" from rtx to
23423 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
23424 (prepare_float_lib_cmp): Likewise for local "insns".
23425 (emit_conditional_move): Likewise for local "last".
23426 (emit_conditional_add): Likewise.
23427 (have_sub2_insn): Likewise for local "seq".
23428 (expand_float): Likewise for local "insns". Strengthen locals
23429 "label", "neglabel" from rtx to rtx_code_label *.
23430 (expand_fix): Likewise for locals "last", "insn", "insns" (to
23431 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
23432 (expand_fixed_convert): Likewise for local "insns" (to
23434 (expand_sfix_optab): Likewise for local "last".
23435 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
23436 to rtx_code_label *.
23437 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
23438 from rtx to rtx_insn *.
23439 (expand_atomic_fetch_op): Likewise for local "insn".
23440 (maybe_legitimize_operand_same_code): Likewise for local "last".
23441 (maybe_legitimize_operands): Likewise.
23443 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23445 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
23446 "insn" from rtx to rtx_insn *.
23447 (ps_rtl_insn): Likewise for return type.
23448 (doloop_register_get): Likewise for params "head", "tail" and
23449 locals "insn", "first_insn_not_to_check".
23450 (schedule_reg_move): Likewise for local "this_insn".
23451 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
23452 of gen_move_insn for now.
23453 (reset_sched_times): Strengthen local "insn" from rtx to
23455 (permute_partial_schedule): Likewise.
23456 (duplicate_insns_of_cycles): Likewise for local "u_insn".
23457 (dump_insn_location): Likewise for param "insn".
23458 (loop_canon_p): Likewise for local "insn".
23459 (sms_schedule): Likewise.
23460 (print_partial_schedule): Likewise.
23461 (ps_has_conflicts): Likewise.
23463 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23465 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
23466 "tailp" from rtx * to rtx_insn **.
23468 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
23469 from rtx to rtx_insn *.
23470 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
23471 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
23472 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
23474 * modulo-sched.c (const_iteration_count): Strengthen return type
23475 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
23476 use of NULL_RTX with NULL when working with insns.
23477 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
23479 (sms_schedule): Likewise.
23480 * sched-rgn.c (init_ready_list): Likewise, also for locals
23481 "src_head" and "src_next_tail".
23482 (compute_block_dependences): Likewise.
23483 (free_block_dependencies): Likewise.
23484 (debug_rgn_dependencies): Likewise.
23485 (free_rgn_deps): Likewise.
23486 (compute_priorities): Likewise.
23487 (schedule_region): Likewise.
23488 * sel-sched.c (find_ebb_boundaries): Likewise.
23490 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
23491 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
23493 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23495 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
23496 from rtx to rtx_insn *.
23497 (new_seginfo): Likewise for param "insn".
23498 (create_pre_exit): Likewise for locals "last_insn",
23499 "before_return_copy", "return_copy".
23500 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
23503 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23505 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
23506 from rtx to rtx_insn *.
23507 (lra_push_insn): Likewise for 1st param.
23508 (lra_push_insn_and_update_insn_regno_info): Likewise.
23509 (lra_pop_insn): Likewise for return type.
23510 (lra_invalidate_insn_data): Likewise for 1st param.
23511 (lra_set_insn_deleted): Likewise.
23512 (lra_delete_dead_insn): Likewise.
23513 (lra_process_new_insns): Likewise for first 3 params.
23514 (lra_set_insn_recog_data): Likewise for 1st param.
23515 (lra_update_insn_recog_data): Likewise.
23516 (lra_set_used_insn_alternative): Likewise.
23517 (lra_invalidate_insn_regno_info): Likewise.
23518 (lra_update_insn_regno_info): Likewise.
23519 (lra_former_scratch_operand_p): Likewise.
23520 (lra_eliminate_regs_1): Likewise.
23521 (lra_get_insn_recog_data): Likewise.
23523 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
23526 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
23528 (substitute_within_insn): New.
23529 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
23530 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
23531 Replace call to "substitute" with call to substitute_within_insn.
23533 * lra-constraints.c (curr_insn): Strengthen from rtx to
23535 (get_equiv_with_elimination): Likewise for param "insn".
23536 (match_reload): Strengthen params "before" and "after" from rtx *
23538 (emit_spill_move): Likewise for return type. Add a checked cast
23539 to rtx_insn * on result of gen_move_insn for now.
23540 (check_and_process_move): Likewise for local "before". Replace
23541 NULL_RTX with NULL when referring to insns.
23542 (process_addr_reg): Strengthen params "before" and "after" from
23543 rtx * to rtx_insn **.
23544 (insert_move_for_subreg): Likewise.
23545 (simplify_operand_subreg): Strengthen locals "before" and "after"
23546 from rtx to rtx_insn *.
23547 (process_address_1): Strengthen params "before" and "after" from
23548 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
23550 (process_address): Strengthen params "before" and "after" from
23551 rtx * to rtx_insn **.
23552 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
23553 (curr_insn_transform): Strengthen locals "before" and "after"
23554 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
23556 (loc_equivalence_callback): Update cast of "data", changing
23557 resulting type from rtx to rtx_insn *.
23558 (substitute_pseudo_within_insn): New.
23559 (inherit_reload_reg): Strengthen param "insn" from rtx to
23560 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
23561 NULL when referring to insns. Add a checked cast to rtx_insn *
23562 when using usage_insn to invoke lra_update_insn_regno_info.
23563 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
23564 likewise for locals "restore", "save". Add checked casts to
23565 rtx_insn * when using usage_insn to invoke
23566 lra_update_insn_regno_info and lra_process_new_insns. Replace
23567 NULL_RTX with NULL when referring to insns.
23568 (split_if_necessary): Strengthen param "insn" from rtx to
23570 (update_ebb_live_info): Likewise for params "head", "tail" and local
23572 (get_last_insertion_point): Likewise for return type and local "insn".
23573 (get_live_on_other_edges): Likewise for local "last".
23574 (inherit_in_ebb): Likewise for params "head", "tail" and locals
23575 "prev_insn", "next_insn", "restore".
23576 (remove_inheritance_pseudos): Likewise for local "prev_insn".
23577 (undo_optional_reloads): Likewise for local "insn".
23579 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
23581 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
23583 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
23585 (spill_pseudos): Likewise for local "insn".
23586 (init_elimination): Likewise.
23587 (process_insn_for_elimination): Likewise for param "insn".
23589 * lra-lives.c (curr_insn): Likewise.;
23591 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
23592 (remove_pseudos): Likewise for param "insn".
23593 (spill_pseudos): Likewise for local "insn".
23594 (lra_final_code_change): Likewise for locals "insn", "curr".
23596 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
23597 (lra_set_insn_deleted): Likewise.
23598 (lra_delete_dead_insn): Likewise, and for local "prev".
23599 (new_insn_reg): Likewise for param "insn".
23600 (lra_set_insn_recog_data): Likewise.
23601 (lra_update_insn_recog_data): Likewise.
23602 (lra_set_used_insn_alternative): Likewise.
23603 (get_insn_freq): Likewise.
23604 (invalidate_insn_data_regno_info): Likewise.
23605 (lra_invalidate_insn_regno_info): Likewise.
23606 (lra_update_insn_regno_info): Likewise.
23607 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
23609 (lra_push_insn_1): Strengthen param "insn" from rtx to
23611 (lra_push_insn): Likewise.
23612 (lra_push_insn_and_update_insn_regno_info): Likewise.
23613 (lra_pop_insn): Likewise for return type and local "insn".
23614 (push_insns): Likewise for params "from", "to", and local "insn".
23615 (setup_sp_offset): Likewise for params "from", "last" and locals
23617 (lra_process_new_insns): Likewise for params "insn", "before",
23618 "after" and local "last".
23619 (struct sloc): Likewise for field "insn".
23620 (lra_former_scratch_operand_p): Likewise for param "insn".
23621 (remove_scratches): Likewise for locals "insn", "last".
23622 (check_rtl): Likewise for local "insn".
23623 (add_auto_inc_notes): Likewise for param "insn".
23624 (update_inc_notes): Likewise for local "insn".
23625 (lra): Replace NULL_RTX with NULL when referring to insn.
23627 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23629 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
23631 (resolve_reg_notes): Likewise.
23632 (resolve_simple_move): Likewise for return type, param "insn", and
23633 locals "insns", "minsn".
23634 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
23635 (resolve_use): Likewise.
23636 (resolve_debug): Likewise.
23637 (find_decomposable_shift_zext): Likewise.
23638 (resolve_shift_zext): Likewise for return type, param "insn", and
23639 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
23640 (decompose_multiword_subregs): Likewise for local "insn",
23641 "orig_insn", "decomposed_shift", "end".
23643 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23645 * basic-block.h (basic_block split_edge_and_insert): Strengthen
23646 param "insns" from rtx to rtx_insn *.
23648 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
23650 (struct iv_to_split): Likewise.
23651 (loop_exit_at_end_p): Likewise for local "insn".
23652 (split_edge_and_insert): Likewise for param "insns".
23653 (compare_and_jump_seq): Likewise for return type, param "cinsn",
23654 and locals "seq", "jump".
23655 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
23656 "branch_code"; update invocations of compare_and_jump_seq to
23657 eliminate NULL_RTX in favor of NULL.
23658 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
23660 (reset_debug_uses_in_loop): Likewise.
23661 (analyze_insn_to_expand_var): Likewise for param "insn".
23662 (analyze_iv_to_split_insn): Likewise.
23663 (analyze_insns_in_loop): Likewise for local "insn".
23664 (insert_base_initialization): Likewise for param
23665 "insn" and local "seq".
23666 (split_iv): Likewise for param "insn" and local "seq".
23667 (expand_var_during_unrolling): Likewise for param "insn".
23668 (insert_var_expansion_initialization): Likewise for local "seq".
23669 (combine_var_copies_in_loop_exit): Likewise.
23670 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
23672 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
23673 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
23676 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23678 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
23680 (iv_analyze_result): Likewise.
23681 (iv_analyze_expr): Likewise.
23684 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
23685 local "def_insn" from rtx to rtx_insn *.
23686 (get_biv_step_1): Likewise for local "insn".
23687 (iv_analyze_expr): Likewise for param "insn".
23688 (iv_analyze_def): Likewise for local "insn".
23689 (iv_analyze_op): Likewise for param "insn".
23690 (iv_analyze): Likewise.
23691 (iv_analyze_result): Likewise.
23693 (suitable_set_for_replacement): Likewise.
23694 (simplify_using_initial_values): Likewise for local "insn".
23695 (iv_number_of_iterations): Likewise for param "insn".
23696 (check_simple_exit): Add checked cast to rtx_insn when invoking
23697 iv_number_of_iterations for now (until get_condition is
23700 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
23701 "insn" from rtx to rtx_insn *.
23702 (analyze_insns_in_loop): Likewise for local "insn".
23704 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23706 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
23708 (struct invariant): Likewise.
23709 (hash_invariant_expr_1): Likewise for param "insn".
23710 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
23711 (find_exits): Likewise for local "insn".
23712 (create_new_invariant): Likewise for param "insn".
23713 (check_dependencies): Likewise.
23714 (find_invariant_insn): Likewise.
23715 (record_uses): Likewise.
23716 (find_invariants_insn): Likewise.
23717 (find_invariants_bb): Likewise for local "insn".
23718 (get_pressure_class_and_nregs): Likewise for param "insn".
23719 (calculate_loop_reg_pressure): Likewise for local "insn".
23721 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23723 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
23725 (add_test): Likewise for locals "seq", "jump".
23726 (doloop_modify): Likewise for locals "sequence", "jump_insn".
23728 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23730 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
23732 (rebuild_jump_labels_chain): Likewise for param "chain".
23734 * cfgexpand.c (pass_expand::execute): Add checked cast to
23735 rtx_insn * when calling rebuild_jump_labels_chain in region where
23736 we know e->insns.r is non-NULL.
23738 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
23740 (rebuild_jump_labels): Likewise.
23741 (rebuild_jump_labels_chain): Likewise for param "chain".
23742 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
23743 (init_label_info): Likewise for param "f".
23744 (maybe_propagate_label_ref): Likewise for params "jump_insn",
23745 "prev_nonjump_insn".
23746 (mark_all_labels): Likewise for param "f" and locals "insn",
23747 "prev_nonjump_insn".
23749 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23751 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
23752 from rtx to rtx_insn *insn.
23753 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
23754 (ira_add_allocno_copy): Likewise.
23755 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
23757 (ira_create_copy): Likewise.
23758 (ira_add_allocno_copy): Likewise.
23759 (create_bb_allocnos): Likewise for local "insn".
23760 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
23761 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
23762 process_regs_for_copy for rtx_insn * param.
23763 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
23764 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
23765 process_regs_for_copy for rtx_insn * param.
23766 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
23767 * ira-costs.c (record_reg_classes): Likewise for param "insn".
23768 (record_operand_costs): Likewise.
23769 (scan_one_insn): Likewise for return type, and for param "insn".
23770 (process_bb_for_costs): Likewise for local "insn".
23771 (process_bb_node_for_hard_reg_moves): Likewise.
23772 * ira-emit.c (struct move): Likewise for field "insn".
23773 (create_move): Eliminate use of NULL_RTX when dealing with an
23775 (emit_move_list): Strengthen return type and locals "result",
23776 "insn" from rtx to rtx_insn *insn.
23777 (emit_moves): Likewise for locals "insns", "tmp".
23778 (ira_emit): Likewise for local "insn".
23779 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
23781 (find_call_crossed_cheap_reg): Likewise.
23782 (process_bb_node_lives): Likewise for local "insn".
23783 * ira.c (decrease_live_ranges_number): Likewise.
23784 (compute_regs_asm_clobbered): Likewise.
23785 (build_insn_chain): Likewise.
23786 (find_moveable_pseudos): Likewise, also locals "def_insn",
23787 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
23788 to rtx_insn **. Add a checked cast when assigning from
23789 "closest_use" into closest_uses array in a region where we know
23790 it's a non-NULL insn.
23791 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
23793 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
23794 "last_interesting_insn", "uin".
23795 (move_unallocated_pseudos): Likewise for locals "def_insn",
23796 "move_insn", "newinsn".
23798 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23800 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
23801 Strengthen locals "done_label", "do_error" from rtx to
23803 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
23804 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
23806 (ubsan_expand_si_overflow_neg_check): Likewise for locals
23807 "done_label", "do_error" to rtx_code_label * and local "last" to
23809 (ubsan_expand_si_overflow_mul_check): Likewise for locals
23810 "done_label", "do_error", "large_op0", "small_op0_large_op1",
23811 "one_small_one_large", "both_ops_large", "after_hipart_neg",
23812 "after_lopart_neg", "do_overflow", "hipart_different" to
23813 rtx_code_label * and local "last" to rtx_insn *.
23815 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23817 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
23818 "insn" and "move_insn" from rtx to rtx_insn *.
23820 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23822 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
23824 (cheap_bb_rtx_cost_p): Likewise.
23825 (first_active_insn): Likewise for return type and local "insn".
23826 (last_active_insn): Likewise for return type and locals "insn",
23828 (struct noce_if_info): Likewise for fields "jump", "insn_a",
23830 (end_ifcvt_sequence): Likewise for return type and locals "insn",
23832 (noce_try_move): Likewise for local "seq".
23833 (noce_try_store_flag): Likewise.
23834 (noce_try_store_flag_constants): Likewise.
23835 (noce_try_addcc): Likewise.
23836 (noce_try_store_flag_mask): Likewise.
23837 (noce_try_cmove): Likewise.
23838 (noce_try_minmax): Likewise.
23839 (noce_try_abs): Likewise.
23840 (noce_try_sign_mask): Likewise.
23841 (noce_try_bitop): Likewise.
23842 (noce_can_store_speculate_p): Likewise for local "insn".
23843 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
23845 (check_cond_move_block): Likewise for local "insn".
23846 (cond_move_convert_if_block): Likewise.
23847 (cond_move_process_if_block): Likewise for locals "seq",
23849 (noce_find_if_block): Likewise for local "jump".
23850 (merge_if_block): Likewise for local "last".
23851 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
23852 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
23853 (block_has_only_trap): Likewise for return type and local "trap".
23854 (find_if_case_1): Likewise for local "jump".
23855 (dead_or_predicable): Likewise for locals "head", "end", "jump",
23858 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23860 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
23861 "last_insn", "loop_end" from rtx to rtx_insn *.
23863 * hw-doloop.c (scan_loop): Likewise for local "insn".
23864 (discover_loop): Likewise for param "tail_insn".
23865 (discover_loops): Likewise for local "tail".
23867 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
23868 cast to rtx_insn * when assigning from an rtx local to a
23869 hwloop_info's "last_insn" field.
23871 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23873 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
23874 (add_delay_dependencies): Strengthen local "pro" from rtx to
23876 (recompute_todo_spec): Likewise.
23877 (dep_cost_1): Likewise for locals "insn", "used".
23878 (schedule_insn): Likewise for local "dbg".
23879 (schedule_insn): Likewise for locals "pro", "next".
23880 (unschedule_insns_until): Likewise for local "con".
23881 (restore_pattern): Likewise for local "next".
23882 (estimate_insn_tick): Likewise for local "pro".
23883 (resolve_dependencies): Likewise for local "next".
23884 (fix_inter_tick): Likewise.
23885 (fix_tick_ready): Likewise for local "pro".
23886 (add_to_speculative_block): Likewise for locals "check", "twin",
23888 (sched_extend_bb): Likewise for locals "end", "insn".
23889 (init_before_recovery): Likewise for local "x".
23890 (sched_create_recovery_block): Likewise for local "barrier".
23891 (create_check_block_twin): Likewise for local "pro".
23892 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
23894 (unlink_bb_notes): Update for change to type of bb_header.
23895 Strengthen locals "prev", "label", "note", "next" from rtx to
23897 (clear_priorities): Likewise for local "pro".
23899 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23901 * gcse.c (struct occr): Strengthen field "insn" from rtx to
23903 (test_insn): Likewise for this global.
23904 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
23906 (oprs_anticipatable_p): Likewise.
23907 (oprs_available_p): Likewise.
23908 (insert_expr_in_table): Strengthen param "insn" from rtx to
23910 (hash_scan_set): Likewise.
23911 (hash_scan_clobber): Likewise.
23912 (hash_scan_call): Likewise.
23913 (hash_scan_insn): Likewise.
23914 (compute_hash_table_work): Likewise for local "insn".
23915 (process_insert_insn): Likewise for return type and local "pat".
23916 (insert_insn_end_basic_block): Likewise for locals "new_insn",
23917 "pat", "pat_end", "maybe_cc0_setter".
23918 (pre_edge_insert): Likewise for local "insn".
23919 (pre_insert_copy_insn): Likewise for param "insn".
23920 (pre_insert_copies): Likewise for local "insn".
23921 (struct set_data): Likewise for field "insn".
23922 (single_set_gcse): Likewise for param "insn".
23923 (gcse_emit_move_after): Likewise.
23924 (pre_delete): Likewise for local "insn".
23925 (update_bb_reg_pressure): Likewise for param "from" and local
23927 (should_hoist_expr_to_dom): Likewise for param "from".
23928 (hoist_code): Likewise for local "insn".
23929 (get_pressure_class_and_nregs): Likewise for param "insn".
23930 (calculate_bb_reg_pressure): Likewise for local "insn".
23931 (compute_ld_motion_mems): Likewise.
23933 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23935 * genpeep.c (main): Rename param back from "uncast_ins1" to
23936 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
23939 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
23941 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
23944 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
23945 documentation to state it is only for VSX operations.
23947 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
23948 constraint only active if VSX.
23950 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
23951 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
23952 (lfiwzx): Likewise.
23954 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23956 * fwprop.c (single_def_use_dom_walker::before_dom_children):
23957 Strengthen local "insn" from rtx to rtx_insn *.
23958 (use_killed_between): Likewise for param "target_insn".
23959 (all_uses_available_at): Likewise for param "target_insn" and
23961 (update_df_init): Likewise for params "def_insn", "insn".
23962 (update_df): Likewise for param "insn".
23963 (try_fwprop_subst): Likewise for param "def_insn" and local
23965 (free_load_extend): Likewise for param "insn".
23966 (forward_propagate_subreg): Likewise for param "def_insn" and
23968 (forward_propagate_asm): Likewise for param "def_insn" and local
23970 (forward_propagate_and_simplify): Likewise for param "def_insn"
23971 and local "use_insn".
23972 (forward_propagate_into): Likewise for locals "def_insn" and
23975 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23977 * function.c (emit_initial_value_sets): Strengthen local "seq"
23978 from rtx to rtx_insn *.
23979 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
23981 (instantiate_virtual_regs): Likewise for local "insn".
23982 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
23983 (reorder_blocks_1): Likewise for param "insns" and local "insn".
23984 (expand_function_end): Likewise for locals "insn" and "seq".
23985 (epilogue_done): Likewise for local "insn".
23986 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
23988 (reposition_prologue_and_epilogue_notes): Likewise for locals
23989 "insn", "last", "note", "first".
23990 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
23991 (pass_match_asm_constraints::execute): Likewise for local "insn".
23993 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23995 * output.h (final_scan_insn): Strengthen return type from rtx to
23997 (final_forward_branch_p): Likewise for param.
23998 (current_output_insn): Likewise for this global.
24000 * final.c (rtx debug_insn): Likewise for this variable.
24001 (current_output_insn): Likewise.
24002 (get_attr_length_1): Rename param "insn" to "uncast_insn",
24003 adding "insn" back in as an rtx_insn * with a checked cast, so
24004 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
24006 (compute_alignments): Strengthen local "label" from rtx to
24008 (shorten_branches): Rename param from "first" to "uncast_first",
24009 introducing a new local rtx_insn * "first" using a checked cast to
24010 effectively strengthen "first" from rtx to rtx_insn * without
24011 affecting the type signature. Strengthen locals "insn", "seq",
24012 "next", "label" from rtx to rtx_insn *.
24013 (change_scope): Strengthen param "orig_insn" and local "insn" from
24015 (final_start_function): Rename param from "first" to "uncast_first",
24016 introducing a new local rtx_insn * "first" using a checked cast to
24017 effectively strengthen "first" from rtx to rtx_insn * without
24018 affecting the type signature. Strengthen local "insn" from rtx to
24020 (dump_basic_block_info): Strengthen param "insn" from rtx to
24022 (final): Rename param from "first" to "uncast_first",
24023 introducing a new local rtx_insn * "first" using a checked cast to
24024 effectively strengthen "first" from rtx to rtx_insn * without
24025 affecting the type signature. Strengthen locals "insn", "next"
24026 from rtx to rtx_insn *.
24027 (output_alternate_entry_point): Strengthen param "insn" from rtx to
24029 (call_from_call_insn): Strengthen param "insn" from rtx to
24031 (final_scan_insn): Rename param from "insn" to "uncast_insn",
24032 introducing a new local rtx_insn * "insn" using a checked cast to
24033 effectively strengthen "insn" from rtx to rtx_insn * without
24034 affecting the type signature. Strengthen return type and locals
24035 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
24036 now-redundant checked cast to rtx_insn * from both invocations of
24037 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
24038 introducing a local "call_insn" for use when invoking
24039 call_from_call_insn.
24040 (notice_source_line): Strengthen param "insn" from rtx to
24042 (leaf_function_p): Likewise for local "insn".
24043 (final_forward_branch_p): Likewise.
24044 (leaf_renumber_regs): Likewise for param "first".
24045 (rest_of_clean_state): Likewise for locals "insn" and "next".
24046 (self_recursive_call_p): Likewise for param "insn".
24047 (collect_fn_hard_reg_usage): Likewise for local "insn".
24048 (get_call_fndecl): Likewise for param "insn".
24049 (get_call_cgraph_rtl_info): Likewise.
24050 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
24051 introducing a new local rtx_insn * "insn" using a checked cast to
24052 effectively strengthen "insn" from rtx to rtx_insn * without
24053 affecting the type signature.
24055 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
24056 cast when assigning from param "insn" to current_output_insn.
24057 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
24058 so that we can assign it back to current_output_insn.
24060 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24062 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
24063 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
24064 atmxt540s and atmxt540sreva devices.
24065 * config/avr/avr-tables.opt: Regenerate.
24066 * config/avr/t-multilib: Regenerate.
24067 * doc/avr-mmcu.texi: Regenerate.
24069 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24071 * expr.c (convert_move): Strengthen local "insns" from rtx to
24073 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
24074 "top_label" from rtx to rtx_code_label *.
24075 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
24077 (emit_single_push_insn): Likewise for locals "prev", "last".
24078 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
24079 to rtx_code_label *.
24080 (store_constructor): Likewise for locals "loop_start", "loop_end".
24081 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
24083 (expand_expr_real_2): Likewise.
24084 (expand_expr_real_1): Strengthen local "label" from rtx to
24087 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24089 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
24090 from rtx to rtx_insn *.
24091 (store_bit_field_1): Likewise.
24092 (extract_bit_field_1): Likewise.
24093 (expand_mult_const): Likewise for local "insns".
24094 (expmed_mult_highpart): Strengthen local "label" from rtx to
24096 (expand_smod_pow2): Likewise.
24097 (expand_sdiv_pow2): Likewise.
24098 (expand_divmod): Strengthen locals "last", "insn" from rtx to
24099 rtx_insn *. Strengthen locals "label", "label1", "label2",
24100 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
24101 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
24102 (emit_store_flag): Likewise.
24103 (emit_store_flag_force): Strengthen local "label" from rtx to
24105 (do_cmp_and_jump): Likewise for param "label".
24107 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24109 * explow.c (force_reg): Strengthen local "insn" from rtx to
24111 (adjust_stack_1): Likewise.
24112 (allocate_dynamic_stack_space): Likewise. Strengthen locals
24113 "final_label", "available_label", "space_available" from rtx to
24115 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
24116 (anti_adjust_stack_and_probe): Likewise.
24118 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24120 * except.h (sjlj_emit_function_exit_after): Strengthen param
24121 "after" from rtx to rtx_insn *. This is only called with
24122 result of get_last_insn (in function.c) so type-change should be
24125 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
24126 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
24127 to rtx_insn *. These fields are only used from except.c so this
24128 type-change should be self-contained to this patch.
24130 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
24131 local "last" from rtx to rtx_insn *.
24132 (dw2_build_landing_pads): Likewise for local "seq".
24133 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
24134 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
24135 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
24137 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
24139 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
24140 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
24141 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
24142 referring to an insn. Strengthen local "dispatch_label" from
24143 rtx to rtx_code_label *.
24144 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
24146 (expand_eh_return): Strengthen local "around_label" from
24147 rtx to rtx_code_label *.
24148 (convert_to_eh_region_ranges): Strengthen locals "iter",
24149 "last_action_insn", "first_no_action_insn",
24150 "first_no_action_insn_before_switch",
24151 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
24153 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24155 * dwarf2out.c (last_var_location_insn): Strengthen this variable
24156 from rtx to rtx_insn *.
24157 (cached_next_real_insn): Likewise.
24158 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
24159 working with insns.
24160 (dwarf2out_var_location): Strengthen locals "next_real",
24161 "next_note", "expected_next_loc_note", "last_start", "insn" from
24164 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24166 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
24167 from rtx to rtx_insn *.
24168 (create_pseudo_cfg): Likewise for local "insn".
24170 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24172 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
24173 from rtx to rtx_insn *.
24174 (df_bb_regno_last_def_find): Likewise.
24176 * df-problems.c (df_rd_bb_local_compute): Likewise.
24177 (df_lr_bb_local_compute): Likewise.
24178 (df_live_bb_local_compute): Likewise.
24179 (df_chain_remove_problem): Likewise.
24180 (df_chain_create_bb): Likewise.
24181 (df_word_lr_bb_local_compute): Likewise.
24182 (df_remove_dead_eq_notes): Likewise for param "insn".
24183 (df_note_bb_compute): Likewise for local "insn".
24184 (simulate_backwards_to_point): Likewise.
24185 (df_md_bb_local_compute): Likewise.
24187 * df-scan.c (df_scan_free_bb_info): Likewise.
24188 (df_scan_start_dump): Likewise.
24189 (df_scan_start_block): Likewise.
24190 (df_install_ref_incremental): Likewise for local "insn".
24191 (df_insn_rescan_all): Likewise.
24192 (df_reorganize_refs_by_reg_by_insn): Likewise.
24193 (df_reorganize_refs_by_insn_bb): Likewise.
24194 (df_recompute_luids): Likewise.
24195 (df_bb_refs_record): Likewise.
24196 (df_update_entry_exit_and_calls): Likewise.
24197 (df_bb_verify): Likewise.
24199 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24201 * ddg.h (struct ddg_node): Strengthen fields "insn" and
24202 "first_note" from rtx to rtx_insn *.
24203 (get_node_of_insn): Likewise for param 2 "insn".
24204 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24206 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
24208 (mem_write_insn_p): Likewise.
24209 (mem_access_insn_p): Likewise.
24210 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24211 (def_has_ccmode_p): Likewise for param "insn".
24212 (add_cross_iteration_register_deps): Likewise for locals
24213 "def_insn" and "use_insn".
24214 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
24215 (build_intra_loop_deps): Likewise for local "src_insn".
24216 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
24218 (get_node_of_insn): Likewise for param "insn".
24220 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24222 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
24223 (deletable_insn_p): Strengthen param "insn" from rtx to
24224 rtx_insn *. Add checked cast to rtx_call_insn when invoking
24225 find_call_stack_args, since this is guarded by CALL_P (insn).
24226 (marked_insn_p): Strengthen param "insn" from rtx to
24228 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
24229 invoking find_call_stack_args, since this is guarded by
24231 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
24232 rtx_insn *; we know this is an insn since this was called by
24233 mark_nonreg_stores.
24234 (mark_nonreg_stores_2): Likewise.
24235 (mark_nonreg_stores): Strengthen param "insn" from rtx to
24237 (find_call_stack_args): Strengthen param "call_insn" from rtx to
24238 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
24240 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
24241 from rtx to rtx_insn *.
24242 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
24243 "next", "ref_insn".
24244 (delete_unmarked_insns): Likewise for locals "insn", "next".
24245 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
24246 (mark_reg_dependencies): Likewise for param "insn".
24247 (rest_of_handle_ud_dce): Likewise for local "insn".
24248 (word_dce_process_block): Likewise.
24249 (dce_process_block): Likewise.
24251 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24253 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
24254 from rtx to rtx_insn *.
24255 (struct change_cc_mode_args): Likewise for field "insn".
24256 (this_insn): Strengthen from rtx to rtx_insn *.
24257 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
24259 (validate_canon_reg): Strengthen param "insn" from rtx to
24261 (canon_reg): Likewise.
24262 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
24264 (record_jump_equiv): Strengthen param "insn" from rtx to
24266 (try_back_substitute_reg): Likewise, also for locals "prev",
24268 (find_sets_in_insn): Likewise for param "insn".
24269 (canonicalize_insn): Likewise.
24270 (cse_insn): Likewise. Add a checked cast.
24271 (invalidate_from_clobbers): Likewise for param "insn".
24272 (invalidate_from_sets_and_clobbers): Likewise.
24273 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
24275 (cse_prescan_path): Strengthen local "insn" from rtx to
24277 (cse_extended_basic_block): Likewise for locals "insn" and
24279 (cse_main): Likewise for param "f".
24280 (check_for_label_ref): Likewise for local "insn".
24281 (set_live_p): Likewise for second param ("insn").
24282 (insn_live_p): Likewise for first param ("insn") and for local
24284 (cse_change_cc_mode_insn): Likewise for first param "insn".
24285 (cse_change_cc_mode_insns): Likewise for first and second params
24287 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
24289 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
24292 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24293 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24294 Anna Tikhonova <anna.tikhonova@intel.com>
24295 Ilya Tocar <ilya.tocar@intel.com>
24296 Andrey Turetskiy <andrey.turetskiy@intel.com>
24297 Ilya Verbin <ilya.verbin@intel.com>
24298 Kirill Yukhin <kirill.yukhin@intel.com>
24299 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24301 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
24303 * config/i386/sse.md
24304 (define_mode_iterator VI248_AVX2): Delete.
24305 (define_mode_iterator VI2_AVX2_AVX512BW): New.
24306 (define_mode_iterator VI48_AVX2): Ditto.
24307 (define_insn <shift_insn><mode>3): Delete.
24308 (define_insn "<shift_insn><mode>3<mask_name>" with
24309 VI2_AVX2_AVX512BW): New.
24310 (define_insn "<shift_insn><mode>3<mask_name>" with
24313 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24315 Anna Tikhonova <anna.tikhonova@intel.com>
24316 Ilya Tocar <ilya.tocar@intel.com>
24317 Andrey Turetskiy <andrey.turetskiy@intel.com>
24318 Ilya Verbin <ilya.verbin@intel.com>
24319 Kirill Yukhin <kirill.yukhin@intel.com>
24320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24322 * config/i386/sse.md
24323 (define_mode_iterator VI4F_BRCST32x2): New.
24324 (define_mode_attr 64x2_mode): Ditto.
24325 (define_mode_attr 32x2mode): Ditto.
24326 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
24327 with VI4F_BRCST32x2): Ditto.
24328 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
24329 with V16FI mode iterator): Ditto.
24330 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24331 with V16FI): Ditto.
24332 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24333 with VI8F_BRCST64x2): Ditto.
24335 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24336 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24337 Anna Tikhonova <anna.tikhonova@intel.com>
24338 Ilya Tocar <ilya.tocar@intel.com>
24339 Andrey Turetskiy <andrey.turetskiy@intel.com>
24340 Ilya Verbin <ilya.verbin@intel.com>
24341 Kirill Yukhin <kirill.yukhin@intel.com>
24342 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24344 * config/i386/sse.md
24345 (define_mode_iterator VI8_AVX512VL): New.
24346 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
24348 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
24350 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
24351 (define_mode_iterator V48_AVX512VL): New.
24352 (define_mode_iterator V12_AVX512VL): Ditto.
24353 (define_insn <avx512>_load<mode>_mask): Split into two similar
24354 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
24355 Refactor output template.
24356 (define_insn "<avx512>_store<mode>_mask"): Ditto.
24358 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24360 * cprop.c (struct occr): Strengthen field "insn" from rtx to
24362 (reg_available_p): Likewise for param "insn".
24363 (insert_set_in_table): Likewise.
24364 (hash_scan_set): Likewise.
24365 (hash_scan_insn): Likewise.
24366 (make_set_regs_unavailable): Likewise.
24367 (compute_hash_table_work): Likewise for local "insn".
24368 (reg_not_set_p): Strengthen param "insn" from const_rtx to
24370 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
24371 (try_replace_reg): Likewise.
24372 (find_avail_set): Likewise.
24373 (cprop_jump): Likewise for params "setcc", "jump".
24374 (constprop_register): Likewise for param "insn".
24375 (cprop_insn): Likewise.
24376 (do_local_cprop): Likewise.
24377 (local_cprop_pass): Likewise for local "insn".
24378 (bypass_block): Likewise for params "setcc" and "jump".
24379 (bypass_conditional_jumps): Likewise for locals "setcc" and
24381 (one_cprop_pass): Likewise for local "insn".
24383 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24385 * compare-elim.c (struct comparison_use): Strengthen field "insn"
24386 from rtx to rtx_insn *.
24387 (struct comparison): Likewise, also for field "prev_clobber".
24388 (conforming_compare): Likewise for param "insn".
24389 (arithmetic_flags_clobber_p): Likewise.
24390 (find_flags_uses_in_insn): Likewise.
24391 (find_comparison_dom_walker::before_dom_children): Likewise for
24392 locals "insn", "next", "last_clobber".
24393 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
24395 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24397 * combine-stack-adj.c (struct csa_reflist): Strengthen field
24398 "insn" from rtx to rtx_insn *.
24399 (single_set_for_csa): Likewise for param "insn".
24400 (record_one_stack_ref): Likewise.
24401 (try_apply_stack_adjustment): Likewise.
24402 (struct record_stack_refs_data): Likewise for field "insn".
24403 (maybe_move_args_size_note): Likewise for params "last" and "insn".
24404 (prev_active_insn_bb): Likewise for return type and param "insn".
24405 (next_active_insn_bb): Likewise.
24406 (force_move_args_size_note): Likewise for params "prev" and "last"
24407 and locals "test", "next_candidate", "prev_candidate".
24408 (combine_stack_adjustments_for_block): Strengthen locals
24409 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
24412 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24414 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
24415 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
24416 (subst_insn): Likewise for this variable.
24417 (added_links_insn): Likewise.
24418 (struct insn_link): Likewise for field "insn".
24419 (alloc_insn_link): Likewise for param "insn".
24420 (struct undobuf): Likewise for field "other_insn".
24421 (find_single_use): Likewise for param "insn" and local "next".
24422 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
24423 (delete_noop_moves): Likewise for locals "insn", "next".
24424 (create_log_links): Likewise for locals "insn", "use_insn".
24425 Strengthen local "next_use" from rtx * to rtx_insn **.
24426 (insn_a_feeds_b): Likewise for params "a", "b".
24427 (combine_instructions): Likewise for param "f" and locals "insn",
24428 "next", "prev", "first", "last_combined_insn", "link", "link1",
24429 "temp". Replace use of NULL_RTX with NULL when referring to
24431 (setup_incoming_promotions): Likewise for param "first"
24432 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
24433 (can_combine_p): Likewise for params "insn", "i3", "pred",
24434 "pred2", "succ", "succ2" and for local "p".
24435 (combinable_i3pat): Likewise for param "i3".
24436 (cant_combine_insn_p): Likewise for param "insn".
24437 (likely_spilled_retval_p): Likewise.
24438 (adjust_for_new_dest): Likewise.
24439 (update_cfg_for_uncondjump): Likewise, also for local "insn".
24440 (try_combine): Likewise for return type and for params "i3", "i2",
24441 "i1", "i0", "last_combined_insn", and for locals "insn",
24442 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
24443 "i0_insn". Eliminate local "tem" in favor of new locals
24444 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
24445 checked cast for now to rtx_insn * on the return type of
24446 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
24448 (find_split_point): Strengthen param "insn" from rtx to
24450 (simplify_set): Likewise for local "other_insn".
24451 (recog_for_combine): Likewise for param "insn".
24452 (record_value_for_reg): Likewise.
24453 (record_dead_and_set_regs_1): Likewise for local
24454 "record_dead_insn".
24455 (record_dead_and_set_regs): Likewise for param "insn".
24456 (record_promoted_value): Likewise.
24457 (check_promoted_subreg): Likewise.
24458 (get_last_value_validate): Likewise.
24459 (reg_dead_at_p): Likewise.
24460 (move_deaths): Likewise for param "to_insn".
24461 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
24462 and locals "place", "place2", "cc0_setter". Eliminate local "tem
24463 in favor of new locals "tem_note" and "tem_insn", the latter being
24465 (distribute_links): Strengthen locals "place", "insn" from rtx to
24468 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24470 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
24472 (can_delete_label_p): Require a const rtx_code_label * rather than
24474 (delete_insn): Add checked cast to rtx_code_label * when we know
24475 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
24477 (delete_insn_chain): Strengthen locals "prev" and "current" from
24478 rtx to rtx_insn *. Add a checked cast when assigning from
24479 "finish" (strengthening the params will come later). Add a
24480 checked cast to rtx_note * in region where we know
24482 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
24484 (compute_bb_for_insn): Likewise.
24485 (free_bb_for_insn): Likewise for local "insn".
24486 (compute_bb_for_insn): Likewise.
24487 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
24488 local "insn" from rtx to rtx_insn *
24489 (flow_active_insn_p): Require a const rtx_insn * rather than a
24491 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
24493 (can_fallthru): Likewise for locals "insn" and "insn2".
24494 (bb_note): Likewise for local "note".
24495 (first_insn_after_basic_block_note): Likewise for local "note" and
24497 (rtl_split_block): Likewise for locals "insn" and "next".
24498 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
24500 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
24501 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
24503 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
24504 them), "kill_from", "barrier", "new_insn".
24505 (patch_jump_insn): Likewise for params "insn", "old_label".
24506 (redirect_branch_edge): Likewise for locals "old_label", "insn".
24507 (force_nonfallthru_and_redirect): Likewise for locals "insn",
24508 "old_label", "new_label".
24509 (rtl_tidy_fallthru_edge): Likewise for local "q".
24510 (rtl_split_edge): Likewise for locals "before", "last".
24511 (commit_one_edge_insertion): Likewise for locals "before",
24512 "after", "insns", "tmp", "last", adding a checked cast where
24513 currently necessary.
24514 (commit_edge_insertions): Likewise.
24515 (rtl_dump_bb): Likewise for locals "insn", "last".
24516 (print_rtl_with_bb): Likewise for local "x".
24517 (rtl_verify_bb_insns): Likewise for local "x".
24518 (rtl_verify_bb_pointers): Likewise for local "insn".
24519 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
24521 (rtl_verify_fallthru): Likewise for local "insn".
24522 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
24523 (purge_dead_edges): Likewise for local "insn".
24524 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
24525 (skip_insns_after_block): Likewise for return type and for locals
24526 "insn", "last_insn", "next_head", "prev".
24527 (record_effective_endpoints): Likewise for locals "next_insn",
24529 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
24530 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
24531 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
24532 (duplicate_insn_chain): For now, add checked cast from rtx to
24533 rtx_insn * when returning insn.
24534 (cfg_layout_duplicate_bb): Likewise for local "insn".
24535 (cfg_layout_delete_block): Likewise for locals "insn", "next",
24536 "prev", "remaints".
24537 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
24538 (rtl_block_empty_p): Likewise.
24539 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
24540 "split_point", "last".
24541 (rtl_block_ends_with_call_p): Likewise for local "insn".
24542 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
24544 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
24545 "split_at_insn" from rtx to rtx_insn *.
24546 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
24547 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
24548 to const rtx_insn *.
24549 (rtl_account_profile_record): Likewise.
24551 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24553 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
24555 (average_num_loop_insns): Likewise.
24556 (init_set_costs): Likewise for local "seq".
24557 (seq_cost): Likewise for param "seq", from const_rtx to const
24560 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24562 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
24565 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24567 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
24568 "f1" and "f2" from rtx * to rtx_insn **.
24569 (flow_find_head_matching_sequence): Likewise.
24571 * cfgcleanup.c (try_simplify_condjump): Strengthen local
24572 "cbranch_insn" from rtx to rtx_insn *.
24573 (thread_jump): Likewise for local "insn".
24574 (try_forward_edges): Likewise for local "last".
24575 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
24576 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
24578 (can_replace_by): Likewise for params "i1", "i2".
24579 (old_insns_match_p): Likewise.
24580 (merge_notes): Likewise.
24581 (walk_to_nondebug_insn): Likewise for param "i1".
24582 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
24583 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
24584 "afterlast1", "afterlast2" from rtx to rtx_insn *.
24585 (flow_find_head_matching_sequence): Strengthen params "f1" and
24586 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
24587 "last1", "last2", "beforelast1", "beforelast2" from rtx to
24589 (outgoing_edges_match): Likewise for locals "last1", "last2".
24590 (try_crossjump_to_edge): Likewise for local "insn".
24591 Replace call to for_each_rtx with for_each_rtx_in_insn.
24593 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
24594 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
24595 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
24596 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
24597 (try_optimize_cfg): Strengthen local "last" from rtx to
24599 (delete_dead_jumptables): Likewise for locals "insn", "next",
24602 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
24603 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
24604 "rtx else_first_tail", to reflect the basic-block.h changes above.
24606 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24608 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
24610 (purge_dead_tablejump_edges): Likewise.
24611 (find_bb_boundaries): Likewise for locals "insn", "end",
24612 "flow_transfer_insn".
24614 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24616 * caller-save.c (save_call_clobbered_regs): Strengthen locals
24617 "ins" and "prev" from rtx to rtx_insn *.
24619 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24621 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
24623 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
24624 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
24626 (load_register_parameters): Likewise for local "before_arg".
24627 (check_sibcall_argument_overlap): Likewise for param "insn".
24628 (expand_call): Likewise for locals "normal_call_insns",
24629 "tail_call_insns", "insns", "before_call", "after_args",
24630 "before_arg", "last", "prev". Strengthen one of the "last" from
24631 rtx to rtx_call_insn *.
24632 (fixup_tail_calls): Strengthen local "insn" from rtx to
24634 (emit_library_call_value_1): Likewise for locals "before_call" and
24637 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24639 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
24640 and "last" from rtx to rtx_insn *.
24641 (expand_builtin_nonlocal_goto): Likewise for local "insn".
24642 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
24644 (expand_errno_check): Strengthen local "lab" from rtx to
24646 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
24648 (expand_builtin_mathfn_2): Likewise.
24649 (expand_builtin_mathfn_ternary): Likewise.
24650 (expand_builtin_mathfn_3): Likewise.
24651 (expand_builtin_interclass_mathfn): Likewise for local "last".
24652 (expand_builtin_int_roundingfn): Likewise for local "insns".
24653 (expand_builtin_int_roundingfn_2): Likewise.
24654 (expand_builtin_strlen): Likewise for local "before_strlen".
24655 (expand_builtin_strncmp): Likewise for local "seq".
24656 (expand_builtin_signbit): Likewise for local "last".
24657 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
24658 from rtx to rtx_code_label *.
24659 (expand_stack_restore): Strengthen local "prev" from rtx to
24662 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24664 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
24666 (struct btr_def_s): Likewise.
24667 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
24669 (add_btr_def): Likewise.
24670 (new_btr_user): Likewise.
24671 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
24673 (link_btr_uses): Likewise.
24674 (move_btr_def): Likewise for locals "insp", "old_insn",
24675 "new_insn". Add checked cast to rtx_insn * for now on result of
24677 (can_move_up): Strengthen param "insn" from const_rtx to
24680 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24682 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
24684 (get_uncond_jump_length): Likewise for locals "label", "jump".
24685 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
24687 (add_labels_and_missing_jumps): Likewise for local "new_jump".
24688 (fix_up_fall_thru_edges): Likewise for local "old_jump".
24689 (find_jump_block): Likewise for local "insn".
24690 (fix_crossing_conditional_branches): Likewise for locals
24691 "old_jump", "new_jump".
24692 (fix_crossing_unconditional_branches): Likewise for locals
24693 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
24694 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
24696 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24698 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
24700 (struct mem_insn): Likewise for field "insn".
24701 (reg_next_use): Strengthen from rtx * to rtx_insn **.
24702 (reg_next_inc_use): Likewise.
24703 (reg_next_def): Likewise.
24704 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
24705 from rtx to rtx_insn *.
24706 (move_insn_before): Likewise for param "next_insn" and local "insns".
24707 (attempt_change): Likewise for local "mov_insn".
24708 (try_merge): Likewise for param "last_insn".
24709 (get_next_ref): Likewise for return type and local "insn".
24710 Strengthen param "next_array" from rtx * to rtx_insn **.
24711 (parse_add_or_inc): Strengthen param "insn" from rtx to
24713 (find_inc): Likewise for locals "insn" and "other_insn" (three of
24715 (merge_in_block): Likewise for locals "insn", "curr",
24717 (pass_inc_dec::execute): Update allocations of the arrays to
24718 reflect the stronger types.
24720 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24722 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
24723 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
24724 from rtx to rtx_code_label *.
24726 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24728 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
24731 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
24733 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
24734 generated a warning and prevented bootstrapping the compiler.
24736 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24738 * rtl.h (delete_related_insns): Strengthen return type from rtx to
24741 * jump.c (delete_related_insns): Likewise, also for locals "next"
24744 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24746 * genautomata.c (output_internal_insn_latency_func): When writing
24747 the function "internal_insn_latency" to insn-automata.c,
24748 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
24749 allowing the optional guard function of (define_bypass) clauses to
24750 expect a pair of rtx_insn *, rather than a pair of rtx.
24751 (output_insn_latency_func): When writing the function
24752 "insn_latency", add an "uncast_" prefix to params "insn" and
24753 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
24754 using checked casts from the params, thus enabling the above
24755 change to the generated "internal_insn_latency" function.
24757 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
24759 PR tree-optimization/62091
24760 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
24761 handle correctly arrays.
24762 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
24763 inheritance binfos.
24764 (record_known_type): Walk into inner type.
24765 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
24766 condition on no type changes.
24768 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24770 * genattrtab.c (write_attr_get): Within the generated get_attr_
24771 functions, rename param "insn" to "uncast_insn" and reintroduce
24772 "insn" as an local rtx_insn * using a checked cast, so that "insn"
24773 is an rtx_insn * within insn-attrtab.c
24775 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24777 * output.h (peephole): Strengthen return type from rtx to
24779 * rtl.h (delete_for_peephole): Likewise for both params.
24780 * genpeep.c (main): In generated "peephole" function, strengthen
24781 return type and local "insn" from rtx to rtx_insn *. For now,
24782 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
24783 rtx_insn *, with a checked cast.
24784 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
24785 locals "insn", "next", "prev" from rtx to rtx_insn *.
24787 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
24789 PR tree-optimization/62112
24790 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
24791 * gimple-iterator.h (gsi_replace): Return bool.
24792 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
24793 moved from ref_may_alias_global_p.
24794 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
24796 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
24797 (stmt_kills_ref_p_1): Rename...
24798 (stmt_kills_ref_p): ... to this.
24799 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
24800 stmt_kills_ref_p): Declare.
24801 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
24802 Move the self-assignment case...
24803 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
24805 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24807 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
24809 * emit-rtl.c (try_split): Likewise, also for locals "before" and
24810 "after". For now, don't strengthen param "trial", which requires
24811 adding checked casts when returning it.
24813 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24815 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
24816 "label" from rtx to rtx_code_label *. Strengthen param 1 of
24817 "var_location" hook from rtx to rtx_insn *.
24818 (debug_nothing_rtx): Delete in favor of...
24819 (debug_nothing_rtx_code_label): New prototype.
24820 (debug_nothing_rtx_rtx): Delete unused prototype.
24821 (debug_nothing_rtx_insn): New prototype.
24823 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
24824 invoking debug_hooks->var_location (in two places, one in a NOTE
24825 case of a switch statement, the other guarded by a CALL_P
24826 conditional. Add checked cast to rtx_code_label * when invoking
24827 debug_hooks->label (within CODE_LABEL case of switch statement).
24829 * dbxout.c (dbx_debug_hooks): Update "label" hook from
24830 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24831 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
24832 (xcoff_debug_hooks): Likewise.
24833 * debug.c (do_nothing_debug_hooks): Likewise.
24834 (debug_nothing_rtx): Delete in favor of...
24835 (debug_nothing_rtx_insn): New function.
24836 (debug_nothing_rtx_rtx): Delete unused function.
24837 (debug_nothing_rtx_code_label): New function.
24838 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
24839 debug_nothing_rtx to debug_nothing_rtx_code_label.
24840 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
24842 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
24843 debug_nothing_rtx to debug_nothing_rtx_insn.
24844 (sdbout_label): Strengthen param "insn" from rtx to
24846 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
24847 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24848 "var_location" hook from debug_nothing_rtx to
24849 debug_nothing_rtx_insn.
24851 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24853 * recog.h (insn_output_fn): Update this function typedef to match
24854 the changes below to the generated output functions, strengthening
24855 the 2nd param from rtx to rtx_insn *.
24857 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
24858 insn when invoking an output function, to match the new signature
24859 of insn_output_fn with a stronger second param.
24861 * genconditions.c (write_header): In the generated code for
24862 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
24863 to match the other changes in this patch.
24865 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
24866 the generated "gen_" functions from rtx to rtx_insn * within their
24869 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
24870 the subfunctions within the generated "recog_", "split", "peephole2"
24871 function trees from rtx to rtx_insn *. For now, the top-level
24872 generated functions ("recog", "split", "peephole2") continue to
24873 take a plain rtx for "insn", to avoid introducing dependencies on
24874 other patches. Rename this 2nd param from "insn" to
24875 "uncast_insn", and reintroduce "insn" as a local variable of type
24876 rtx_insn *, initialized at the top of the generated function with
24877 a checked cast on "uncast_insn".
24878 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
24879 the generated "gen_" functions from rtx to rtx_insn * within their
24882 * genoutput.c (process_template): Strengthen the 2nd param within
24883 the generated "output_" functions "insn" from rtx to rtx_insn *.
24885 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24887 * tree-profile.c (tree_profiling): Skip external functions
24888 when doing coverage instrumentation.
24889 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
24891 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24893 * config/rs6000/altivec.h (vec_cpsgn): New #define.
24894 (vec_mergee): Likewise.
24895 (vec_mergeo): Likewise.
24896 (vec_cntlz): Likewise.
24897 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
24898 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
24899 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
24900 VMRGEW, and VMRGOW.
24901 * doc/extend.texi: Document various forms of vec_cpsgn,
24902 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
24903 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
24904 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
24905 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
24906 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
24908 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24910 * config/rs6000/rs6000.c (context.h): New include.
24911 (tree-pass.h): Likewise.
24912 (make_pass_analyze_swaps): New decl.
24913 (rs6000_option_override): Register pass_analyze_swaps.
24914 (swap_web_entry): New subsclass of web_entry_base (df.h).
24915 (special_handling_values): New enum.
24916 (union_defs): New function.
24917 (union_uses): Likewise.
24918 (insn_is_load_p): Likewise.
24919 (insn_is_store_p): Likewise.
24920 (insn_is_swap_p): Likewise.
24921 (rtx_is_swappable_p): Likewise.
24922 (insn_is_swappable_p): Likewise.
24923 (chain_purpose): New enum.
24924 (chain_contains_only_swaps): New function.
24925 (mark_swaps_for_removal): Likewise.
24926 (swap_const_vector_halves): Likewise.
24927 (adjust_subreg_index): Likewise.
24928 (permute_load): Likewise.
24929 (permute_store): Likewise.
24930 (handle_special_swappables): Likewise.
24931 (replace_swap_with_copy): Likewise.
24932 (dump_swap_insn_table): Likewise.
24933 (rs6000_analyze_swaps): Likewise.
24934 (pass_data_analyze_swaps): New pass_data.
24935 (pass_analyze_swaps): New rtl_opt_pass.
24936 (make_pass_analyze_swaps): New function.
24937 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
24939 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24941 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
24942 type from rtx to rtx_insn *.
24943 (create_copy_of_insn_rtx): Likewise.
24944 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
24945 (create_copy_of_insn_rtx): Likewise, also for local "res".
24947 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24949 * rtl.h (find_first_parameter_load): Strengthen return type from
24951 * rtlanal.c (find_first_parameter_load): Strengthen return type
24952 from rtx to rtx_insn *. Add checked cast for now, to postpone
24953 strengthening the params.
24955 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24958 * diagnostic.c: Set default caret.
24959 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
24961 * diagnostic.h (struct diagnostic_context):
24963 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24965 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
24966 (sel_bb_head): Strengthen return type insn_t (currently just an
24967 rtx) to rtx_insn *.
24968 (sel_bb_end): Likewise.
24970 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
24971 (sel_bb_head): Strengthen return type and local "head" from
24972 insn_t (currently just an rtx) to rtx_insn *.
24973 (sel_bb_end): Likewise for return type.
24974 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
24977 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24979 * basic-block.h (get_last_bb_insn): Strengthen return type from
24981 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
24984 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24987 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
24989 (diagnostic_report_diagnostic): ... from here.
24990 * toplev.c (general_init): Move code to c-family.
24992 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24994 * df.h (web_entry_base): Replace existing struct web_entry with a
24995 new class web_entry_base with only the predecessor member.
24996 (unionfind_root): Remove declaration and move to class member.
24997 (unionfind_union): Remove declaration and move to friend
24999 (union_defs): Remove declaration.
25000 * web.c (web_entry_base::unionfind_root): Modify to be member
25001 function and adjust accessors.
25002 (unionfind_union): Modify to be friend function and adjust
25004 (web_entry): New subclass of web_entry_base containing the reg
25006 (union_match_dups): Modify for struct -> class changes.
25007 (union_defs): Likewise.
25008 (entry_register): Likewise.
25009 (pass_web::execute): Likewise.
25011 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
25013 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
25014 builtin define __VEC_ELEMENT_REG_ORDER__.
25016 2014-08-20 Martin Jambor <mjambor@suse.cz>
25017 Wei Mi <wmi@google.com>
25020 PR middle-end/61776
25021 * tree-ssa-operands.c (update_stmt_operands): Remove
25022 MODIFIED_NORETURN_CALLS.
25023 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
25024 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
25025 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
25026 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
25027 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
25028 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
25029 (gimple_call_set_ctrl_altering): New func.
25030 (gimple_call_ctrl_altering_p): Ditto.
25031 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
25032 (make_blocks): Use gimple_call_initialize_ctrl_altering.
25033 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
25034 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
25035 remove MODIFIED_NORETURN_CALLS.
25037 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25039 * coverage.c (coverage_compute_profile_id): Return non-0;
25040 also handle symbols with unique name.
25041 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
25043 2014-08-20 Steve Ellcey <sellcey@mips.com>
25045 PR middle-end/49191
25046 * doc/sourcebuild.texi (non_strict_align): New.
25048 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25050 * cgraphunit.c (ipa_passes, compile): Reshedule
25051 symtab_remove_unreachable_nodes passes; update comments.
25052 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
25053 TODO_remove_functions before the pass; the functions ought to be
25055 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
25056 TODO_remove_functions.
25057 * passes.c (pass_data_early_local_passes): Do not schedule function
25059 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
25061 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25064 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
25065 before setting the option.
25066 * diagnostic.c (diagnostic_classify_diagnostic): Record
25067 command-line status.
25069 2014-08-20 Richard Biener <rguenther@suse.de>
25072 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
25073 to build uint{16,32,64}_type_node.
25075 2014-08-20 Terry Guo <terry.guo@arm.com>
25077 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
25078 with immediate_operand.
25080 2014-08-20 David Malcolm <dmalcolm@redhat.com>
25082 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
25083 "insn" from an as_a to a safe_as_a, for the case when "insn" is
25086 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25088 PR preprocessor/51303
25089 * incpath.c (remove_duplicates): Use cpp_warning.
25091 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25095 * doc/options.texi (CPP): Document it.
25096 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
25097 * optc-gen.awk: Handle CPP.
25098 * opth-gen.awk: Likewise.
25100 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25102 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
25104 (duplicate_insn_chain): Likewise.
25105 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
25106 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
25107 checked cast for now (until we can strengthen the params in the
25109 (duplicate_insn_chain): Likewise.
25111 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25113 * rtl.h (next_cc0_user): Strengthen return type from rtx to
25115 (prev_cc0_setter): Likewise.
25117 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
25118 rtx_insn *, adding checked casts for now as necessary.
25119 (prev_cc0_setter): Likewise.
25121 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25123 * expr.h (emit_move_insn): Strengthen return type from rtx to
25125 (emit_move_insn_1): Likewise.
25126 (emit_move_complex_push): Likewise.
25127 (emit_move_complex_parts): Likewise.
25129 * expr.c (emit_move_via_integer): Strengthen return type from rtx
25130 to rtx_insn *. Replace use of NULL_RTX with NULL when working
25132 (emit_move_complex_push): Strengthen return type from rtx to
25134 (emit_move_complex): Likewise, also for local "ret".
25135 (emit_move_ccmode): Likewise.
25136 (emit_move_multi_word): Likewise for return type and locals
25137 "last_insn", "seq".
25138 (emit_move_insn_1): Likewise for return type and locals "result",
25140 (emit_move_insn): Likewise for return type and local "last_insn".
25141 (compress_float_constant): Likewise.
25143 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25145 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
25146 from rtx to rtx_insn *.
25148 * rtl.h (emit_insn_before): Likewise.
25149 (emit_insn_before_noloc): Likewise.
25150 (emit_insn_before_setloc): Likewise.
25151 (emit_jump_insn_before): Likewise.
25152 (emit_jump_insn_before_noloc): Likewise.
25153 (emit_jump_insn_before_setloc): Likewise.
25154 (emit_call_insn_before): Likewise.
25155 (emit_call_insn_before_noloc): Likewise.
25156 (emit_call_insn_before_setloc): Likewise.
25157 (emit_debug_insn_before): Likewise.
25158 (emit_debug_insn_before_noloc): Likewise.
25159 (emit_debug_insn_before_setloc): Likewise.
25160 (emit_label_before): Likewise.
25161 (emit_insn_after): Likewise.
25162 (emit_insn_after_noloc): Likewise.
25163 (emit_insn_after_setloc): Likewise.
25164 (emit_jump_insn_after): Likewise.
25165 (emit_jump_insn_after_noloc): Likewise.
25166 (emit_jump_insn_after_setloc): Likewise.
25167 (emit_call_insn_after): Likewise.
25168 (emit_call_insn_after_noloc): Likewise.
25169 (emit_call_insn_after_setloc): Likewise.
25170 (emit_debug_insn_after): Likewise.
25171 (emit_debug_insn_after_noloc): Likewise.
25172 (emit_debug_insn_after_setloc): Likewise.
25173 (emit_label_after): Likewise.
25174 (emit_insn): Likewise.
25175 (emit_debug_insn): Likewise.
25176 (emit_jump_insn): Likewise.
25177 (emit_call_insn): Likewise.
25178 (emit_label): Likewise.
25179 (gen_clobber): Likewise.
25180 (emit_clobber): Likewise.
25181 (gen_use): Likewise.
25182 (emit_use): Likewise.
25185 (emit_barrier_before): Strengthen return type from rtx to
25187 (emit_barrier_after): Likewise.
25188 (emit_barrier): Likewise.
25190 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
25191 from rtx to rtx_insn *. Add checked casts for now when converting
25192 "last" from rtx to rtx_insn *.
25193 (emit_insn_before_noloc): Likewise for return type.
25194 (emit_jump_insn_before_noloc): Likewise.
25195 (emit_call_insn_before_noloc): Likewise.
25196 (emit_debug_insn_before_noloc): Likewise.
25197 (emit_barrier_before): Strengthen return type and local "insn"
25198 from rtx to rtx_barrier *.
25199 (emit_label_before): Strengthen return type from rtx to
25200 rtx_insn *. Add checked cast for now when returning param
25201 (emit_pattern_after_noloc): Strengthen return type from rtx to
25202 rtx_insn *. Add checked casts for now when converting "last" from
25204 (emit_insn_after_noloc): Strengthen return type from rtx to
25206 (emit_jump_insn_after_noloc): Likewise.
25207 (emit_call_insn_after_noloc): Likewise.
25208 (emit_debug_insn_after_noloc): Likewise.
25209 (emit_barrier_after): Strengthen return type from rtx to
25211 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
25212 Add checked cast for now when converting "label" from rtx to
25214 (emit_pattern_after_setloc): Strengthen return type from rtx to
25215 rtx_insn *. Add checked casts for now when converting "last" from
25217 (emit_pattern_after): Strengthen return type from rtx to
25219 (emit_insn_after_setloc): Likewise.
25220 (emit_insn_after): Likewise.
25221 (emit_jump_insn_after_setloc): Likewise.
25222 (emit_jump_insn_after): Likewise.
25223 (emit_call_insn_after_setloc): Likewise.
25224 (emit_call_insn_after): Likewise.
25225 (emit_debug_insn_after_setloc): Likewise.
25226 (emit_debug_insn_after): Likewise.
25227 (emit_pattern_before_setloc): Likewise. Add checked casts for now
25228 when converting "last" from rtx to rtx_insn *.
25229 (emit_pattern_before): Strengthen return type from rtx to
25231 (emit_insn_before_setloc): Likewise.
25232 (emit_insn_before): Likewise.
25233 (emit_jump_insn_before_setloc): Likewise.
25234 (emit_jump_insn_before): Likewise.
25235 (emit_call_insn_before_setloc): Likewise.
25236 (emit_call_insn_before): Likewise.
25237 (emit_debug_insn_before_setloc): Likewise.
25238 (emit_debug_insn_before): Likewise.
25239 (emit_insn): Strengthen return type and locals "last", "insn",
25240 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
25241 within cases where we know we have an insn.
25242 (emit_debug_insn): Likewise.
25243 (emit_jump_insn): Likewise.
25244 (emit_call_insn): Strengthen return type and local "insn" from rtx
25246 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
25247 a checked cast to rtx_insn * for now on "label".
25248 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
25249 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
25250 (emit_use): Likewise.
25251 (gen_use): Likewise, also for local "seq".
25252 (emit): Likewise for return type and local "insn".
25253 (rtx_insn): Likewise for return type and local "new_rtx".
25255 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
25256 from rtx to rtx_barrier *.
25258 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
25259 changed return type from rtx to rtx_insn *, we must update
25260 "emit_fn" type, and this in turn means updating...
25261 (frame_insn): ...this. Strengthen return type from rtx to
25262 rtx_insn *. Introduce a new local "insn" of the appropriate type.
25264 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25266 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
25267 rtx to rtx_jump_table_data *. Also for local.
25268 * rtl.h (emit_jump_table_data): Likewise.
25270 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25272 * basic-block.h (create_basic_block_structure): Strengthen third
25273 param "bb_note" from rtx to rtx_note *.
25274 * rtl.h (emit_note_before): Strengthen return type from rtx to
25276 (emit_note_after): Likewise.
25277 (emit_note): Likewise.
25278 (emit_note_copy): Likewise. Also, strengthen param similarly.
25279 * function.h (struct rtl_data): Strengthen field
25280 "x_stack_check_probe_note" from rtx to rtx_note *.
25282 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
25283 from rtx to rtx_note *.
25284 * cfgrtl.c (create_basic_block_structure): Strengthen third param
25285 "bb_note" from rtx to rtx_note *.
25286 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
25287 when calling emit_note_copy.
25288 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
25290 (emit_note_after): Likewise.
25291 (emit_note_before): Likewise.
25292 (emit_note_copy): Likewise. Also, strengthen param similarly.
25293 (emit_note): Likewise.
25294 * except.c (emit_note_eh_region_end): Likewise for return type.
25295 Strengthen local "next" from rtx to rtx_insn *.
25296 (convert_to_eh_region_ranges): Strengthen local "note"
25297 from rtx to rtx_note *.
25298 * final.c (change_scope): Likewise.
25299 (reemit_insn_block_notes): Likewise, for both locals named "note".
25300 Also, strengthen local "insn" from rtx to rtx_insn *.
25301 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
25303 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
25304 strengthen local "seq" from rtx to rtx_insn *.
25305 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
25307 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
25309 (get_bb_note_from_pool): Strengthen return type from rtx to
25311 (sel_create_basic_block): Strengthen local "new_bb_note" from
25312 insn_t to rtx_note *.
25313 * var-tracking.c (emit_note_insn_var_location): Strengthen local
25314 "note" from rtx to rtx_note *.
25315 (emit_notes_in_bb): Likewise.
25317 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25319 * function.h (struct rtl_data): Strengthen field
25320 "x_parm_birth_insn" from rtx to rtx_insn *.
25321 * function.c (struct assign_parm_data_all): Strengthen fields
25322 "first_conversion_insn" and "last_conversion_insn" from rtx to
25325 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25327 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
25328 to rtx_insn *; also for local "var_end_seq".
25329 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
25330 (maybe_cleanup_end_of_block): Likewise for param "last" and local
25332 (expand_gimple_cond): Likewise for locals "last2" and "last".
25333 (mark_transaction_restart_calls): Likewise for local "insn".
25334 (expand_gimple_stmt): Likewise for return type and locals "last"
25336 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
25337 (avoid_complex_debug_insns): Likewise for param "insn".
25338 (expand_debug_locations): Likewise for locals "insn", "last",
25339 "prev_insn" and "insn2".
25340 (expand_gimple_basic_block): Likewise for local "last".
25341 (construct_exit_block): Likewise for locals "head", "end",
25343 (pass_expand::execute): Likewise for locals "var_seq",
25344 "var_ret_seq", "next".
25346 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25348 * asan.h (asan_emit_stack_protection): Strengthen return type from
25350 * asan.c (asan_emit_stack_protection): Likewise. Add local
25351 "insns" to hold the return value.
25353 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25355 * basic-block.h (bb_note): Strengthen return type from rtx to
25357 * sched-int.h (bb_note): Likewise.
25358 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
25360 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25362 * rtl.h (make_insn_raw): Strengthen return type from rtx to
25365 * emit-rtl.c (make_insn_raw): Strengthen return type and local
25366 "insn" from rtx to rtx_insn *.
25367 (make_debug_insn_raw): Strengthen return type from rtx to
25368 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
25369 (make_jump_insn_raw): Strengthen return type from rtx to
25370 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
25371 (make_call_insn_raw): Strengthen return type from rtx to
25372 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
25373 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
25374 callback from rtx to rtx_insn *; likewise for local "insn" and
25375 "next", adding a checked cast to rtx_insn in the relevant cases of
25376 the switch statement.
25377 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
25378 callback from rtx to rtx_insn *.
25379 (emit_pattern_after_setloc): Likewise.
25380 (emit_pattern_after): Likewise.
25381 (emit_pattern_before_setloc): Likewise.
25382 (emit_pattern_before): Likewise.
25384 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25386 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
25388 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
25389 accepting an rtx_insn *.
25390 (last_call_insn): Strengthen return type from rtx to
25393 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25395 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
25396 "insns" from rtx to rtx_insn *.
25397 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
25398 locals "insn" and "prev".
25400 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25402 * rtl.h (tablejump_p): Strengthen third param from rtx * to
25403 rtx_jump_table_data **.
25405 * cfgbuild.c (make_edges): Introduce local "table", using it in
25406 place of "tmp" for jump table data.
25407 (find_bb_boundaries): Strengthen local "table" from rtx to
25408 rtx_jump_table_data *.
25409 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25410 (outgoing_edges_match): Likewise for locals "table1" and "table2".
25411 (try_crossjump_to_edge): Likewise.
25412 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
25414 (patch_jump_insn): Introduce local "table", using it in place of
25415 "tmp" for jump table data.
25416 (force_nonfallthru_and_redirect): Introduce local "table", so that
25417 call to tablejump_p can receive an rtx_jump_table_data **. Update
25418 logic around the call to overwrite "note" appropriately if
25419 tablejump_p returns non-zero.
25420 (get_last_bb_insn): Introduce local "table", using it in place of
25421 "tmp" for jump table data.
25422 * dwarf2cfi.c (create_trace_edges): Likewise.
25424 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
25425 from rtx to rtx_jump_table_data *.
25426 (create_fix_barrier): Strengthen local "tmp" from rtx to
25427 rtx_jump_table_data *.
25428 (arm_reorg): Likewise for local "table".
25430 * config/s390/s390.c (s390_chunkify_start): Likewise.
25432 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
25434 * jump.c (delete_related_insns): Strengthen local "lab_next" from
25435 rtx to rtx_jump_table_data *.
25437 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
25438 rtx_jump_table_data **. Add a checked cast when writing through
25439 the pointer: we know there that local "table" is non-NULL and that
25440 JUMP_TABLE_DATA_P (table) holds.
25441 (label_is_jump_target_p): Introduce local "table", using it in
25442 place of "tmp" for jump table data.
25444 2014-08-19 Marek Polacek <polacek@redhat.com>
25447 * doc/invoke.texi: Document -Wbool-compare.
25449 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25451 * rtl.h (entry_of_function): Strengthen return type from rtx to
25453 * cfgrtl.c (entry_of_function): Likewise.
25455 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25457 * emit-rtl.h (get_insns): Strengthen return type from rtx to
25458 rtx_insn *, adding a checked cast for now.
25459 (get_last_insn): Likewise.
25461 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25463 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
25466 * emit-rtl.c (gen_label_rtx): Likewise.
25468 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25470 * rtl.h (previous_insn): Strengthen return type from rtx to
25472 (next_insn): Likewise.
25473 (prev_nonnote_insn): Likewise.
25474 (prev_nonnote_insn_bb): Likewise.
25475 (next_nonnote_insn): Likewise.
25476 (next_nonnote_insn_bb): Likewise.
25477 (prev_nondebug_insn): Likewise.
25478 (next_nondebug_insn): Likewise.
25479 (prev_nonnote_nondebug_insn): Likewise.
25480 (next_nonnote_nondebug_insn): Likewise.
25481 (prev_real_insn): Likewise.
25482 (next_real_insn): Likewise.
25483 (prev_active_insn): Likewise.
25484 (next_active_insn): Likewise.
25486 * emit-rtl.c (next_insn): Strengthen return type from rtx to
25487 rtx_insn *, adding a checked cast.
25488 (previous_insn): Likewise.
25489 (next_nonnote_insn): Likewise.
25490 (next_nonnote_insn_bb): Likewise.
25491 (prev_nonnote_insn): Likewise.
25492 (prev_nonnote_insn_bb): Likewise.
25493 (next_nondebug_insn): Likewise.
25494 (prev_nondebug_insn): Likewise.
25495 (next_nonnote_nondebug_insn): Likewise.
25496 (prev_nonnote_nondebug_insn): Likewise.
25497 (next_real_insn): Likewise.
25498 (prev_real_insn): Likewise.
25499 (next_active_insn): Likewise.
25500 (prev_active_insn): Likewise.
25502 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
25503 param "stepfunc" so that it returns an rtx_insn * rather than an
25504 rtx, to track the change to prev_nonnote_insn_bb, which is the
25505 only function this is called with.
25506 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
25508 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
25510 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
25513 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25515 * coretypes.h (class rtx_debug_insn): Add forward declaration.
25516 (class rtx_nonjump_insn): Likewise.
25517 (class rtx_jump_insn): Likewise.
25518 (class rtx_call_insn): Likewise.
25519 (class rtx_jump_table_data): Likewise.
25520 (class rtx_barrier): Likewise.
25521 (class rtx_code_label): Likewise.
25522 (class rtx_note): Likewise.
25524 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
25525 adding the invariant DEBUG_INSN_P (X).
25526 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
25527 the invariant NONJUMP_INSN_P (X).
25528 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
25529 the invariant JUMP_P (X).
25530 (class rtx_call_insn): New, a subclass of rtx_insn, adding
25531 the invariant CALL_P (X).
25532 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
25533 invariant JUMP_TABLE_DATA_P (X).
25534 (class rtx_barrier): New, a subclass of rtx_insn, adding the
25535 invariant BARRIER_P (X).
25536 (class rtx_code_label): New, a subclass of rtx_insn, adding
25537 the invariant LABEL_P (X).
25538 (class rtx_note): New, a subclass of rtx_insn, adding
25539 the invariant NOTE_P(X).
25540 (is_a_helper <rtx_debug_insn *>::test): New.
25541 (is_a_helper <rtx_nonjump_insn *>::test): New.
25542 (is_a_helper <rtx_jump_insn *>::test): New.
25543 (is_a_helper <rtx_call_insn *>::test): New.
25544 (is_a_helper <rtx_jump_table_data *>::test): New functions,
25545 overloaded for both rtx and rtx_insn *.
25546 (is_a_helper <rtx_barrier *>::test): New.
25547 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
25548 for both rtx and rtx_insn *.
25549 (is_a_helper <rtx_note *>::test): New.
25551 2014-08-19 Marek Polacek <polacek@redhat.com>
25553 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
25554 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25555 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
25556 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25558 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25560 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
25561 rtx_insn *. To help with transition, for now, convert from an
25562 access macro into a pair of functions: BND_TO, returning an
25564 (SET_BND_TO): New function, for use where BND_TO is used as an
25567 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
25569 (BND_TO): New function, adding a checked cast.
25570 (SET_BND_TO): New function.
25572 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
25574 (compute_av_set_on_boundaries): Likewise.
25576 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25578 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
25579 destination if it is used in source.
25580 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
25581 (*popcount<mode>2_falsedep_1): Likewise.
25583 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25586 * configure.ac: Set install_gold_as_default to no first.
25587 * configure: Regenerated.
25589 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25591 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
25592 "note_list" field will eventually be an rtx_insn *. To help with
25593 transition, for now, convert from an access macro into a pair of
25594 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
25595 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
25598 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
25599 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
25601 * sel-sched-ir.c (init_bb): Likewise.
25602 (sel_restore_notes): Likewise.
25603 (move_bb_info): Likewise.
25604 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
25605 (SET_BB_NOTE_LIST): New function.
25607 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25609 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
25610 field will eventually be an rtx_insn *. To help with transition,
25611 for now, convert from an access macro into a pair of functions:
25612 VINSN_INSN_RTX, returning an rtx_insn *, and...
25613 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
25614 is used as an lvalue.
25616 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
25617 SET_VINSN_INSN_RTX where it's used as an lvalue.
25618 (VINSN_INSN_RTX): New function.
25619 (SET_VINSN_INSN_RTX): New function.
25621 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25623 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
25624 eventually be rtx_insn *, but to help with transition, for now,
25625 convert from an access macro into a pair of functions: DEP_PRO
25626 returning an rtx_insn * and...
25627 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
25628 lvalue, returning an rtx&.
25629 (DEP_CON): Analogous changes to DEP_PRO above.
25630 (SET_DEP_CON): Likewise.
25632 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
25633 an lvalue to SET_DEP_CON.
25634 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
25635 (sd_copy_back_deps): Likewise for DEP_CON.
25636 (DEP_PRO): New function, adding a checked cast for now.
25637 (DEP_CON): Likewise.
25638 (SET_DEP_PRO): New function.
25639 (SET_DEP_CON): Likewise.
25641 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25643 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
25644 (extra_options): Add i386/cygwin.opt.
25645 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
25646 (CPP_SPEC): Accept -pthread.
25647 (LINK_SPEC): Ditto.
25648 (GOMP_SELF_SPECS): Update comment.
25649 * config/i386/cygwin.opt: New file for -pthread flag.
25651 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25653 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
25654 * df.h (DF_REF_INSN): Convert from a macro to a function, so
25655 that we can return an rtx_insn *.
25657 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25659 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
25660 when building executables, not DLLs. Add --large-address-aware
25661 under the same conditions.
25662 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
25663 when building executables, not DLLs. Add --large-address-aware
25664 under the same conditions when using -m32.
25666 * config/i386/cygwin-stdint.h: Throughout, make type
25667 definitions dependent on target architecture, not host.
25669 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25671 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
25672 the return type from rtx to rtx_insn *, which will enable various
25673 conversions in followup patches. For now this is is done by a
25675 (NEXT_INSN): Likewise.
25676 (SET_PREV_INSN): Convert to an inline function. This is intended
25677 for use as an lvalue, and so returns an rtx& to allow in-place
25679 (SET_NEXT_INSN): Likewise.
25681 2014-07-08 Mark Wielaard <mjw@redhat.com>
25684 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
25686 2014-08-19 Marek Polacek <polacek@redhat.com>
25689 * cgraphunit.c (handle_alias_pairs): Fix condition.
25691 2014-08-19 Richard Biener <rguenther@suse.de>
25693 * gimple-fold.c (fold_gimple_assign): Properly build a
25694 null-pointer constant when devirtualizing addresses.
25696 2014-07-07 Mark Wielaard <mjw@redhat.com>
25698 * dwarf2out.c (decl_quals): New function.
25699 (modified_type_die): Take one cv_quals argument instead of two,
25700 one for const and one for volatile.
25701 (add_type_attribute): Likewise.
25702 (generic_parameter_die): Call add_type_attribute with one modifier
25704 (base_type_for_mode): Likewise.
25705 (add_bounds_info): Likewise.
25706 (add_subscript_info): Likewise.
25707 (gen_array_type_die): Likewise.
25708 (gen_descr_array_type_die): Likewise.
25709 (gen_entry_point_die): Likewise.
25710 (gen_enumeration_type_die): Likewise.
25711 (gen_formal_parameter_die): Likewise.
25712 (gen_subprogram_die): Likewise.
25713 (gen_variable_die): Likewise.
25714 (gen_const_die): Likewise.
25715 (gen_field_die): Likewise.
25716 (gen_pointer_type_die): Likewise.
25717 (gen_reference_type_die): Likewise.
25718 (gen_ptr_to_mbr_type_die): Likewise.
25719 (gen_inheritance_die): Likewise.
25720 (gen_subroutine_type_die): Likewise.
25721 (gen_typedef_die): Likewise.
25722 (force_type_die): Likewise.
25724 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25726 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
25728 * configure: Regenerate.
25730 2014-08-19 Richard Biener <rguenther@suse.de>
25732 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
25733 DECL_EXTERNALs in BLOCKs as non-references.
25734 * tree-streamer-out.c (streamer_write_chain): Likewise.
25736 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
25737 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25738 Anna Tikhonova <anna.tikhonova@intel.com>
25739 Ilya Tocar <ilya.tocar@intel.com>
25740 Andrey Turetskiy <andrey.turetskiy@intel.com>
25741 Ilya Verbin <ilya.verbin@intel.com>
25742 Kirill Yukhin <kirill.yukhin@intel.com>
25743 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25745 * config/i386/sse.md
25746 (define_mode_iterator VI48_AVX512F): Delete.
25747 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
25748 (define_mode_iterator VI2_AVX512VL): Ditto.
25749 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
25752 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
25754 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
25755 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
25756 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25757 with VI48_AVX512F_AVX512VL): New.
25758 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25759 with VI2_AVX512VL): Ditto.
25761 2014-08-19 Marek Polacek <polacek@redhat.com>
25763 * doc/invoke.texi: Document -Wc99-c11-compat.
25765 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25767 * rtl.h (PREV_INSN): Split macro in two: the existing one,
25768 for rvalues, and...
25769 (SET_PREV_INSN): New macro, for use as an lvalue.
25770 (NEXT_INSN, SET_NEXT_INSN): Likewise.
25772 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
25773 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
25774 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
25775 (fixup_abnormal_edges): Likewise.
25776 (unlink_insn_chain): Likewise.
25777 (fixup_reorder_chain): Likewise.
25778 (cfg_layout_delete_block): Likewise.
25779 (cfg_layout_merge_blocks): Likewise.
25780 * combine.c (update_cfg_for_uncondjump): Likewise.
25781 * emit-rtl.c (link_insn_into_chain): Likewise.
25782 (remove_insn): Likewise.
25783 (delete_insns_since): Likewise.
25784 (reorder_insns_nobb): Likewise.
25785 (emit_insn_after_1): Likewise.
25786 * final.c (rest_of_clean_state): Likewise.
25787 (final_scan_insn): Likewise.
25788 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
25789 * haifa-sched.c (concat_note_lists): Likewise.
25790 (remove_notes): Likewise.
25791 (restore_other_notes): Likewise.
25792 (move_insn): Likewise.
25793 (unlink_bb_notes): Likewise.
25794 (restore_bb_notes): Likewise.
25795 * jump.c (delete_for_peephole): Likewise.
25796 * optabs.c (emit_libcall_block_1): Likewise.
25797 * reorg.c (emit_delay_sequence): Likewise.
25798 (fill_simple_delay_slots): Likewise.
25799 * sel-sched-ir.c (sel_move_insn): Likewise.
25800 (sel_remove_insn): Likewise.
25801 (get_bb_note_from_pool): Likewise.
25802 * sel-sched.c (move_nop_to_previous_block): Likewise.
25804 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
25805 * config/c6x/c6x.c (gen_one_bundle): Likewise.
25806 (c6x_gen_bundles): Likewise.
25807 (hwloop_optimize): Likewise.
25808 * config/frv/frv.c (frv_function_prologue): Likewise.
25809 (frv_register_nop): Likewise.
25810 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
25811 (ia64_reorg): Likewise.
25812 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
25813 (mep_make_bundle): Likewise.
25814 (mep_bundle_insns): Likewise.
25815 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
25816 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
25817 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
25819 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25821 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
25822 return type from rtx to rtx_insn *.
25823 (BB_END): Likewise.
25824 (BB_HEADER): Likewise.
25825 (BB_FOOTER): Likewise.
25826 (SET_BB_HEAD): Convert to a function.
25827 (SET_BB_END): Likewise.
25828 (SET_BB_HEADER): Likewise.
25829 (SET_BB_FOOTER): Likewise.
25831 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
25832 Strengthen the return type from rtx to rtx_insn *. For now, this
25833 is done by adding a checked cast, but this will eventually
25834 become a field lookup.
25835 (BB_END): Likewise.
25836 (BB_HEADER): Likewise.
25837 (BB_FOOTER): Likewise.
25838 (SET_BB_HEAD): New function, from macro of same name. This is
25839 intended for use as an lvalue, and so returns an rtx& to allow
25840 in-place modification.
25841 (SET_BB_END): Likewise.
25842 (SET_BB_HEADER): Likewise.
25843 (SET_BB_FOOTER): Likewise.
25845 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25847 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
25848 for rvalues, and...
25849 (SET_BB_HEAD): New macro, for use as a lvalue.
25850 (BB_END, SET_BB_END): Likewise.
25851 (BB_HEADER, SET_BB_HEADER): Likewise.
25852 (BB_FOOTER, SET_BB_FOOTER): Likewise.
25854 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
25855 of BB_* macros into SET_BB_* macros.
25856 (fix_crossing_unconditional_branches): Likewise.
25857 * caller-save.c (save_call_clobbered_regs): Likewise.
25858 (insert_one_insn): Likewise.
25859 * cfgbuild.c (find_bb_boundaries): Likewise.
25860 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25861 (outgoing_edges_match): Likewise.
25862 (try_optimize_cfg): Likewise.
25863 * cfgexpand.c (expand_gimple_cond): Likewise.
25864 (expand_gimple_tailcall): Likewise.
25865 (expand_gimple_basic_block): Likewise.
25866 (construct_exit_block): Likewise.
25867 * cfgrtl.c (delete_insn): Likewise.
25868 (create_basic_block_structure): Likewise.
25869 (rtl_delete_block): Likewise.
25870 (rtl_split_block): Likewise.
25871 (emit_nop_for_unique_locus_between): Likewise.
25872 (rtl_merge_blocks): Likewise.
25873 (block_label): Likewise.
25874 (try_redirect_by_replacing_jump): Likewise.
25875 (emit_barrier_after_bb): Likewise.
25876 (fixup_abnormal_edges): Likewise.
25877 (record_effective_endpoints): Likewise.
25878 (relink_block_chain): Likewise.
25879 (fixup_reorder_chain): Likewise.
25880 (fixup_fallthru_exit_predecessor): Likewise.
25881 (cfg_layout_duplicate_bb): Likewise.
25882 (cfg_layout_split_block): Likewise.
25883 (cfg_layout_delete_block): Likewise.
25884 (cfg_layout_merge_blocks): Likewise.
25885 * combine.c (update_cfg_for_uncondjump): Likewise.
25886 * emit-rtl.c (add_insn_after): Likewise.
25887 (remove_insn): Likewise.
25888 (reorder_insns): Likewise.
25889 (emit_insn_after_1): Likewise.
25890 * haifa-sched.c (get_ebb_head_tail): Likewise.
25891 (restore_other_notes): Likewise.
25892 (move_insn): Likewise.
25893 (sched_extend_bb): Likewise.
25894 (fix_jump_move): Likewise.
25895 * ifcvt.c (noce_process_if_block): Likewise.
25896 (dead_or_predicable): Likewise.
25897 * ira.c (update_equiv_regs): Likewise.
25898 * reg-stack.c (change_stack): Likewise.
25899 * sel-sched-ir.c (sel_move_insn): Likewise.
25900 * sel-sched.c (move_nop_to_previous_block): Likewise.
25902 * config/c6x/c6x.c (hwloop_optimize): Likewise.
25903 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
25905 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25907 * rtl.h (for_each_rtx_in_insn): New function.
25908 * rtlanal.c (for_each_rtx_in_insn): Likewise.
25910 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25912 * coretypes.h (class rtx_insn): Add forward declaration.
25914 * rtl.h: Include is-a.h.
25915 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
25916 workaround to ensure gengtype knows inheritance is occurring,
25917 whilst continuing to use the pre-existing special-casing for
25919 (class rtx_insn): New subclass of rtx_def, adding the
25920 invariant that we're dealing with something we can sanely use
25921 INSN_UID, NEXT_INSN, PREV_INSN on.
25922 (is_a_helper <rtx_insn *>::test): New.
25923 (is_a_helper <const rtx_insn *>::test): New.
25925 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25927 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
25929 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25931 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
25934 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25936 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
25937 to BUILT_IN_UNREACHABLE.
25939 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
25942 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
25944 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
25945 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
25946 (ffs<mode>2): Do not expand with tzcnt for
25947 TARGET_AVOID_FALSE_DEP_FOR_BMI.
25948 (ffssi2_no_cmove): Ditto.
25949 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
25950 (ctz<mode>2): New expander.
25951 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
25952 (*ctz<mode>2_falsedep): New insn.
25953 (*ctz<mode>2): Rename from ctz<mode>2.
25954 (clz<mode>2_lzcnt): New expander.
25955 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
25956 (*clz<mode>2_lzcnt_falsedep): New insn.
25957 (*clz<mode>2): Rename from ctz<mode>2.
25958 (popcount<mode>2): New expander.
25959 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
25960 (*popcount<mode>2_falsedep): New insn.
25961 (*popcount<mode>2): Rename from ctz<mode>2.
25962 (*popcount<mode>2_cmp): Remove.
25963 (*popcountsi2_cmp_zext): Ditto.
25965 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
25967 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
25968 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
25969 * config/microblaze/microblaze.h
25970 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
25972 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
25975 * configure.ac: Set install_gold_as_default to no for
25977 * configure: Regenerated.
25979 2014-08-18 Roman Gareev <gareevroman@gmail.com>
25981 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
25982 * config.in: Add undef of HAVE_isl.
25983 * configure: Regenerate.
25984 * configure.ac: Add definition of HAVE_isl.
25985 * graphite-blocking.c: Add checking of HAVE_isl.
25986 * graphite-dependences.c: Likewise.
25987 * graphite-interchange.c: Likewise.
25988 * graphite-isl-ast-to-gimple.c: Likewise.
25989 * graphite-optimize-isl.c: Likewise.
25990 * graphite-poly.c: Likewise.
25991 * graphite-scop-detection.c: Likewise.
25992 * graphite-sese-to-poly.c: Likewise.
25993 * graphite.c: Likewise.
25994 * toplev.c: Replace the checking of HAVE_cloog with the checking
25997 2014-08-18 Richard Biener <rguenther@suse.de>
25999 PR tree-optimization/62090
26000 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
26001 (fold_builtin_3): Do not fold snprintf.
26002 (fold_builtin_4): Likewise.
26003 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
26004 moved from builtins.c.
26005 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
26006 (gimple_fold_builtin): Do not fold sprintf here.
26008 2014-08-18 Richard Biener <rguenther@suse.de>
26010 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
26012 (maybe_canonicalize_mem_ref_addr): ... this function.
26013 (fold_stmt_1): Apply it here before all simplification.
26015 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
26018 * cgraph.h (cgraph_node::create_indirect_edge): Add
26019 compute_indirect_info param.
26020 * cgraph.c (cgraph_node::create_indirect_edge): Compute
26021 indirect_info only when it is required.
26022 * cgraphclones.c (cgraph_clone_edge): Do not recompute
26023 indirect_info fore cloned indirect edge.
26025 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26027 Anna Tikhonova <anna.tikhonova@intel.com>
26028 Ilya Tocar <ilya.tocar@intel.com>
26029 Andrey Turetskiy <andrey.turetskiy@intel.com>
26030 Ilya Verbin <ilya.verbin@intel.com>
26031 Kirill Yukhin <kirill.yukhin@intel.com>
26032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26034 * config/i386/sse.md
26035 (define_mode_iterator VI8_AVX2_AVX512BW): New.
26036 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
26038 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26040 Anna Tikhonova <anna.tikhonova@intel.com>
26041 Ilya Tocar <ilya.tocar@intel.com>
26042 Andrey Turetskiy <andrey.turetskiy@intel.com>
26043 Ilya Verbin <ilya.verbin@intel.com>
26044 Kirill Yukhin <kirill.yukhin@intel.com>
26045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26047 * config/i386/sse.md
26048 (define_mode_iterator VF1_AVX512VL): New.
26049 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
26050 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
26053 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26054 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26055 Anna Tikhonova <anna.tikhonova@intel.com>
26056 Ilya Tocar <ilya.tocar@intel.com>
26057 Andrey Turetskiy <andrey.turetskiy@intel.com>
26058 Ilya Verbin <ilya.verbin@intel.com>
26059 Kirill Yukhin <kirill.yukhin@intel.com>
26060 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26062 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
26063 * config/i386/i386.md
26064 (define_code_iterator any_float): New.
26065 (define_code_attr floatsuffix): New.
26066 * config/i386/sse.md
26067 (define_mode_iterator VF1_128_256VL): New.
26068 (define_mode_iterator VF2_512_256VL): New.
26069 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
26071 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
26072 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
26074 (define_mode_attr qq2pssuff): New.
26075 (define_mode_attr sselongvecmode): New.
26076 (define_mode_attr sselongvecmodelower): New.
26077 (define_mode_attr sseintvecmode3): New.
26078 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
26080 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
26081 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
26082 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
26083 (define_insn "ufloatv2siv2df2<mask_name>"): New.
26085 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26086 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26087 Anna Tikhonova <anna.tikhonova@intel.com>
26088 Ilya Tocar <ilya.tocar@intel.com>
26089 Andrey Turetskiy <andrey.turetskiy@intel.com>
26090 Ilya Verbin <ilya.verbin@intel.com>
26091 Kirill Yukhin <kirill.yukhin@intel.com>
26092 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26094 * config/i386/sse.md
26095 (define_mode_iterator VF2_AVX512VL): New.
26096 (define_mode_attr sseintvecmode2): New.
26097 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
26098 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
26099 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
26101 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
26103 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26105 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26108 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26109 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26110 Anna Tikhonova <anna.tikhonova@intel.com>
26111 Ilya Tocar <ilya.tocar@intel.com>
26112 Andrey Turetskiy <andrey.turetskiy@intel.com>
26113 Ilya Verbin <ilya.verbin@intel.com>
26114 Kirill Yukhin <kirill.yukhin@intel.com>
26115 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26117 * config/i386/i386.md
26118 (define_insn "*movoi_internal_avx"): Add evex version.
26119 (define_insn "*movti_internal"): Ditto.
26121 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26122 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26123 Anna Tikhonova <anna.tikhonova@intel.com>
26124 Ilya Tocar <ilya.tocar@intel.com>
26125 Andrey Turetskiy <andrey.turetskiy@intel.com>
26126 Ilya Verbin <ilya.verbin@intel.com>
26127 Kirill Yukhin <kirill.yukhin@intel.com>
26128 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26130 * config/i386/i386.md
26131 (define_attr "isa"): Add avx512dq, noavx512dq.
26132 (define_attr "enabled"): Ditto.
26133 * config/i386/sse.md
26134 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
26136 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26137 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26138 Anna Tikhonova <anna.tikhonova@intel.com>
26139 Ilya Tocar <ilya.tocar@intel.com>
26140 Andrey Turetskiy <andrey.turetskiy@intel.com>
26141 Ilya Verbin <ilya.verbin@intel.com>
26142 Kirill Yukhin <kirill.yukhin@intel.com>
26143 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26145 * config/i386/i386.c
26146 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
26147 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
26148 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
26149 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
26150 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
26151 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
26152 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
26153 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
26154 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
26155 * config/i386/sse.md
26156 (define_mode_iterator VMOVE): Allow V4TI mode.
26157 (define_mode_iterator V_AVX512VL): New.
26158 (define_mode_iterator V): New handling for AVX512VL.
26159 (define_insn "avx512f_load<mode>_mask"): Delete.
26160 (define_insn "<avx512>_load<mode>_mask"): New.
26161 (define_insn "avx512f_store<mode>_mask"): Delete.
26162 (define_insn "<avx512>_store<mode>_mask"): New.
26165 2014-08-18 Yury Gribov <y.gribov@samsung.com>
26168 * asan.c (instrument_derefs): Fix bitfield check.
26170 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26172 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
26173 * config/rs6000/htm.md (ttest): Remove clobber.
26174 * config/rs6000/predicates.md (any_mask_operand): New predicate.
26175 (and_operand): Reformat.
26176 (and_2rld_operand): New predicate.
26177 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
26179 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
26180 parameter. Handle AND directly.
26181 (rs6000_split_logical_di): Remove last parameter.
26182 (rs6000_split_logical): Remove last parameter. Remove obsolete
26184 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
26185 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
26186 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
26187 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
26188 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
26189 and 5 anonymous splitters): Delete.
26190 (and<mode>3): New expander.
26191 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
26192 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
26193 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
26194 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
26195 (floatdisf2_internal1): Remove clobbers.
26196 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
26197 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
26198 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
26199 (and<mode>3 for BOOL_128): Remove clobber.
26200 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
26201 rs6000_split_logical.
26202 (*bool<mode>3_internal for BOOL_128): Adjust call of
26203 rs6000_split_logical.
26204 (*boolc<mode>3_internal1 for BOOL_128,
26205 *boolc<mode>3_internal2 for BOOL_128,
26206 *boolcc<mode>3_internal1 for BOOL_128,
26207 *boolcc<mode>3_internal2 for BOOL_128,
26208 *eqv<mode>3_internal1 for BOOL_128,
26209 *eqv<mode>3_internal2 for BOOL_128,
26210 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
26211 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
26213 (*vec_reload_and_reg_<mptrsize>): Delete.
26215 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26217 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
26218 and split, *boolccsi3_internal3 and split): Delete.
26219 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
26220 *boolccdi3_internal3 and split): Delete.
26221 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
26222 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
26224 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26226 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
26227 and split, *boolcsi3_internal3 and split): Delete.
26228 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
26229 *boolcdi3_internal3 and split): Delete.
26230 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
26232 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26234 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
26235 <'u'>: Also support printing the low-order 16 bits.
26236 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
26237 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
26238 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
26239 *booldi3_internal3 and split): Delete.
26240 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
26241 *bool<mode>3_dot2): New.
26242 (two anonymous define_splits for non_logical_cint_operand): Merge.
26244 2014-08-17 Marek Polacek <polacek@redhat.com>
26245 Manuel López-Ibáñez <manu@gcc.gnu.org>
26248 * diagnostic.c (adjust_line): Add gcc_checking_assert.
26249 (diagnostic_show_locus): Don't print caret diagnostic
26250 if a column is larger than the line_width.
26252 2014-08-17 Roman Gareev <gareevroman@gmail.com>
26254 * common.opt: Make the ISL AST generator to be the main code generator
26257 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
26259 * wide-int.h (generic_wide_int): Declare as class instead of struct.
26261 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
26264 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
26266 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
26267 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
26268 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
26270 * config/pa/pa.md (begin_brtab): Delete insn.
26271 (end_brtab): Likewise.
26273 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
26275 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
26277 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
26279 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
26280 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
26281 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
26282 (get_dynamic_type): Remove.
26283 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
26284 (clear_speculation): Bring to ipa-deivrt.h
26285 (get_class_context): Rename to ...
26286 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
26287 (contains_type_p): Update.
26288 (get_dynamic_type): Rename to ...
26289 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
26290 (possible_polymorphic_call_targets): UPdate.
26291 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
26292 * ipa-prop.c (ipa_analyze_call_uses): Update.
26294 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
26296 * doc/invoke.texi (SH options): Document missing processor variant
26297 options. Remove references to Hitachi. Undocument deprecated mspace
26300 2014-08-15 Jason Merrill <jason@redhat.com>
26302 * tree.c (type_hash_canon): Uncomment assert.
26304 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26306 * input.h (in_system_header_at): Add comment.
26308 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26311 * diagnostic.c (build_message_string): Make it extern.
26312 * diagnostic.h (build_message_string): Make it extern.
26314 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
26316 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
26317 load/store from/to non-floating class pseudo.
26319 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26321 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
26323 2014-08-15 Richard Biener <rguenther@suse.de>
26325 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
26326 (get_constraint_for_ssa_var): Remove dead code.
26327 (get_constraint_for_1): Adjust.
26328 (find_what_var_points_to): Likewise.
26329 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
26331 2014-08-15 Ilya Tocar <tocarip@gmail.com>
26334 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
26335 (_mm512_mask_cmpge_epu32_mask): Ditto.
26336 (_mm512_cmpge_epu32_mask): Ditto.
26337 (_mm512_mask_cmpge_epi64_mask): Ditto.
26338 (_mm512_cmpge_epi64_mask): Ditto.
26339 (_mm512_mask_cmpge_epu64_mask): Ditto.
26340 (_mm512_cmpge_epu64_mask): Ditto.
26341 (_mm512_mask_cmple_epi32_mask): Ditto.
26342 (_mm512_cmple_epi32_mask): Ditto.
26343 (_mm512_mask_cmple_epu32_mask): Ditto.
26344 (_mm512_cmple_epu32_mask): Ditto.
26345 (_mm512_mask_cmple_epi64_mask): Ditto.
26346 (_mm512_cmple_epi64_mask): Ditto.
26347 (_mm512_mask_cmple_epu64_mask): Ditto.
26348 (_mm512_cmple_epu64_mask): Ditto.
26349 (_mm512_mask_cmplt_epi32_mask): Ditto.
26350 (_mm512_cmplt_epi32_mask): Ditto.
26351 (_mm512_mask_cmplt_epu32_mask): Ditto.
26352 (_mm512_cmplt_epu32_mask): Ditto.
26353 (_mm512_mask_cmplt_epi64_mask): Ditto.
26354 (_mm512_cmplt_epi64_mask): Ditto.
26355 (_mm512_mask_cmplt_epu64_mask): Ditto.
26356 (_mm512_cmplt_epu64_mask): Ditto.
26357 (_mm512_mask_cmpneq_epi32_mask): Ditto.
26358 (_mm512_mask_cmpneq_epu32_mask): Ditto.
26359 (_mm512_cmpneq_epu32_mask): Ditto.
26360 (_mm512_mask_cmpneq_epi64_mask): Ditto.
26361 (_mm512_cmpneq_epi64_mask): Ditto.
26362 (_mm512_mask_cmpneq_epu64_mask): Ditto.
26363 (_mm512_cmpneq_epu64_mask): Ditto.
26364 (_mm512_castpd_ps): Ditto.
26365 (_mm512_castpd_si512): Ditto.
26366 (_mm512_castps_pd): Ditto.
26367 (_mm512_castps_si512): Ditto.
26368 (_mm512_castsi512_ps): Ditto.
26369 (_mm512_castsi512_pd): Ditto.
26370 (_mm512_castpd512_pd128): Ditto.
26371 (_mm512_castps512_ps128): Ditto.
26372 (_mm512_castsi512_si128): Ditto.
26373 (_mm512_castpd512_pd256): Ditto.
26374 (_mm512_castps512_ps256): Ditto.
26375 (_mm512_castsi512_si256): Ditto.
26376 (_mm512_castpd128_pd512): Ditto.
26377 (_mm512_castps128_ps512): Ditto.
26378 (_mm512_castsi128_si512): Ditto.
26379 (_mm512_castpd256_pd512): Ditto.
26380 (_mm512_castps256_ps512): Ditto.
26381 (_mm512_castsi256_si512): Ditto.
26382 (_mm512_cmpeq_epu32_mask): Ditto.
26383 (_mm512_mask_cmpeq_epu32_mask): Ditto.
26384 (_mm512_mask_cmpeq_epu64_mask): Ditto.
26385 (_mm512_cmpeq_epu64_mask): Ditto.
26386 (_mm512_cmpgt_epu32_mask): Ditto.
26387 (_mm512_mask_cmpgt_epu32_mask): Ditto.
26388 (_mm512_mask_cmpgt_epu64_mask): Ditto.
26389 (_mm512_cmpgt_epu64_mask): Ditto.
26390 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
26391 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
26392 * config/i386/i386.c (enum ix86_builtins): Add
26393 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
26394 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
26395 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
26396 (bdesc_args): Add __builtin_ia32_si512_256si,
26397 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
26398 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
26399 __builtin_ia32_pd512_pd.
26400 (ix86_expand_args_builtin): Handle new FTYPEs.
26401 * config/i386/sse.md (castmode): Add 512-bit modes.
26402 (AVX512MODE2P): New.
26403 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
26404 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
26406 2014-08-15 Richard Biener <rguenther@suse.de>
26408 * fold-const.c (tree_swap_operands_p): Put all constants
26409 last, also strip sign-changing NOPs when considering further
26410 canonicalization. Canonicalize also when optimizing for size.
26412 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26414 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
26415 one_match > zero_match case to just before simple_sequence.
26417 2014-08-15 Richard Biener <rguenther@suse.de>
26419 * data-streamer.h (streamer_string_index, string_for_index):
26421 * data-streamer-out.c (streamer_string_index): Make static.
26422 * data-streamer-in.c (string_for_index): Likewise.
26423 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
26424 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
26426 2014-08-15 Richard Biener <rguenther@suse.de>
26428 PR tree-optimization/62031
26429 * tree-data-ref.c (dr_analyze_indices): Do not set
26430 DR_UNCONSTRAINED_BASE.
26431 (dr_may_alias_p): All indirect accesses have to go the
26432 formerly DR_UNCONSTRAINED_BASE path.
26433 * tree-data-ref.h (struct indices): Remove
26434 unconstrained_base member.
26435 (DR_UNCONSTRAINED_BASE): Remove.
26437 2014-08-15 Jakub Jelinek <jakub@redhat.com>
26439 PR middle-end/62092
26440 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
26441 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
26442 in OMP_CLAUSE_MAP in some outer target region.
26444 2014-08-15 Bin Cheng <bin.cheng@arm.com>
26446 * tree-ssa-loop-ivopts.c (ivopts_data): New field
26447 name_expansion_cache.
26448 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
26449 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
26450 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
26451 (difference_cannot_overflow_p): New parameter. Use affine
26452 expansion for equality check.
26453 (iv_elimination_compare_lt): Pass new argument.
26455 2014-08-14 DJ Delorie <dj@redhat.com>
26457 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
26458 variables to the accumulator.
26460 * config/rl78/predicates.md (rl78_near_mem_operand): New.
26461 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
26462 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
26463 with far-far moves.
26465 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
26466 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
26467 (umulqihi3_virt): Likewise.
26468 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
26469 (umulqihi3_real): Likewise.
26471 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
26473 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26475 PR tree-optimization/62091
26476 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
26477 function_entry_reached.
26478 (walk_aliased_vdefs): Clear it here.
26479 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
26481 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26483 * ipa-utils.h (compare_virtual_tables): Declare.
26484 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
26486 2014-08-14 Marek Polacek <polacek@redhat.com>
26489 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
26490 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
26492 2014-08-14 Tom de Vries <tom@codesourcery.com>
26494 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
26496 2014-08-14 Tom de Vries <tom@codesourcery.com>
26498 PR rtl-optimization/62004
26499 PR rtl-optimization/62030
26500 * ifcvt.c (rtx_interchangeable_p): New function.
26501 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
26502 * emit-rtl.h (mem_attrs_eq_p): Declare.
26504 2014-08-14 Roman Gareev <gareevroman@gmail.com>
26506 * graphite-scop-detection.c:
26507 Add inclusion of cp-tree.h.
26508 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
26509 in case they are pointers to object types
26511 2014-08-14 Richard Biener <rguenther@suse.de>
26513 * BASE-VER: Change to 5.0.0
26515 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26516 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26517 Anna Tikhonova <anna.tikhonova@intel.com>
26518 Ilya Tocar <ilya.tocar@intel.com>
26519 Andrey Turetskiy <andrey.turetskiy@intel.com>
26520 Ilya Verbin <ilya.verbin@intel.com>
26521 Kirill Yukhin <kirill.yukhin@intel.com>
26522 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26524 * config/i386/sse.md (define_mode_attr avx512): New.
26525 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
26527 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
26528 (define_mode_attr ssse3_avx2): Ditto.
26529 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
26530 (define_mode_attr avx2_avx512bw): New.
26531 (define_mode_attr ssedoublemodelower): New.
26532 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
26533 V32HI, V64QI modes.
26534 (define_mode_attr ssebytemode): Allow V8DI modes.
26535 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
26536 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
26537 (define_mode_attr ssePSmode2): New.
26538 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
26539 V16HI, V32HI modes.
26540 (define_mode_attr dbpsadbwmode): New.
26541 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
26542 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
26543 (vi8_sse4_1_avx2_avx512): New.
26544 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
26546 (define_mode_attr blendbits): Move before its immediate use.
26548 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26549 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26550 Anna Tikhonova <anna.tikhonova@intel.com>
26551 Ilya Tocar <ilya.tocar@intel.com>
26552 Andrey Turetskiy <andrey.turetskiy@intel.com>
26553 Ilya Verbin <ilya.verbin@intel.com>
26554 Kirill Yukhin <kirill.yukhin@intel.com>
26555 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26557 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
26558 * config/i386/subst.md
26559 (define_mode_iterator SUBST_V): Update.
26560 (define_mode_iterator SUBST_A): Ditto.
26561 (define_subst_attr "mask_operand7"): New.
26562 (define_subst_attr "mask_operand10"): New.
26563 (define_subst_attr "mask_operand_arg34") : New.
26564 (define_subst_attr "mask_expand_op3"): New.
26565 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
26566 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
26567 (define_subst_attr "mask_avx512vl_condition"): New.
26568 (define_subst_attr "round_mask_operand4"): Ditto.
26569 (define_subst_attr "round_mask_scalar_op3"): Delete.
26570 (define_subst_attr "round_mask_op4"): New.
26571 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
26573 (define_subst_attr "round_modev8sf_condition"): New.
26574 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
26576 (define_subst_attr "round_saeonly_mask_operand4"): New.
26577 (define_subst_attr "round_saeonly_mask_op4"): New.
26578 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
26579 V8DImode, V16SImode.
26580 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
26581 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
26582 (define_subst_attr "mask_expand4_args"): New.
26583 (define_subst "mask_expand4"): New.
26585 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26586 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26587 Anna Tikhonova <anna.tikhonova@intel.com>
26588 Ilya Tocar <ilya.tocar@intel.com>
26589 Andrey Turetskiy <andrey.turetskiy@intel.com>
26590 Ilya Verbin <ilya.verbin@intel.com>
26591 Kirill Yukhin <kirill.yukhin@intel.com>
26592 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26594 * config/i386/i386.md
26595 (define_attr "isa"): Add avx512bw,noavx512bw.
26596 (define_attr "enabled"): Ditto.
26597 (define_split): Add 32/64-bit mask logic.
26598 (define_insn "*k<logic>qi"): New.
26599 (define_insn "*k<logic>hi"): New.
26600 (define_insn "*anddi_1"): Add mask version.
26601 (define_insn "*andsi_1"): Ditto.
26602 (define_insn "*<code><mode>_1"): Ditto.
26603 (define_insn "*<code>hi_1"): Ditto.
26604 (define_insn "kxnor<mode>"): New.
26605 (define_insn "kunpcksi"): New.
26606 (define_insn "kunpckdi"): New.
26607 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
26608 (define_insn "*one_cmplhi2_1"): Ditto.
26610 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26612 Anna Tikhonova <anna.tikhonova@intel.com>
26613 Ilya Tocar <ilya.tocar@intel.com>
26614 Andrey Turetskiy <andrey.turetskiy@intel.com>
26615 Ilya Verbin <ilya.verbin@intel.com>
26616 Kirill Yukhin <kirill.yukhin@intel.com>
26617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26619 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
26622 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26624 Anna Tikhonova <anna.tikhonova@intel.com>
26625 Ilya Tocar <ilya.tocar@intel.com>
26626 Andrey Turetskiy <andrey.turetskiy@intel.com>
26627 Ilya Verbin <ilya.verbin@intel.com>
26628 Kirill Yukhin <kirill.yukhin@intel.com>
26629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26631 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
26633 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
26634 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
26635 xmm/ymm16+ when availble.
26636 * config/i386/i386.h
26637 (HARD_REGNO_NREGS): Add mask regs.
26638 (VALID_AVX512F_REG_MODE): Ditto.
26639 (VALID_AVX512F_REG_MODE) : Define.
26640 (VALID_MASK_AVX512BW_MODE): Ditto.
26641 (reg_class) (MASK_REG_P(X)): Define.
26642 * config/i386/i386.md: Do not split long moves with mask register,
26643 use kmovb if avx512bw is availible.
26644 (movdi_internal): Handle mask registers.
26646 2014-08-14 Richard Biener <rguenther@suse.de>
26648 PR tree-optimization/62081
26649 * tree-ssa-loop.c (pass_fix_loops): New pass.
26650 (pass_tree_loop::gate): Do not fixup loops here.
26651 * tree-pass.h (make_pass_fix_loops): Declare.
26652 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
26654 2014-08-14 Richard Biener <rguenther@suse.de>
26656 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
26657 (type_hash_canon): ... this and avoid 2nd lookup for the add.
26659 2014-08-14 Richard Biener <rguenther@suse.de>
26661 PR tree-optimization/62090
26662 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
26663 (fold_builtin_2): Do not fold sprintf.
26664 (fold_builtin_3): Likewise.
26665 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
26666 moved from builtins.c.
26667 (gimple_fold_builtin): Fold sprintf.
26669 2014-08-14 Richard Biener <rguenther@suse.de>
26671 PR rtl-optimization/62079
26672 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
26675 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26677 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
26678 current_function_decl.
26680 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26682 * cgraph.c (cgraph_node::function_symbol): Fix wrong
26683 cgraph_function_node to cgraph_node::function_symbol
26686 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
26688 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
26689 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
26691 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
26693 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
26696 2014-08-13 Roman Gareev <gareevroman@gmail.com>
26698 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
26701 2014-08-12 Jakub Jelinek <jakub@redhat.com>
26704 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
26705 any registers that are used in mem_insn.
26707 2014-08-12 Steve Ellcey <sellcey@mips.com>
26709 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
26711 2014-08-12 Steve Ellcey <sellcey@mips.com>
26713 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
26714 (MULTILIB_DIRNAMES): Ditto.
26715 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
26716 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
26717 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
26718 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
26719 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
26720 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
26722 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26725 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
26726 of __ARM_SIZEOF_WCHAR_T.
26728 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26731 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
26732 Remove unnecessary attributes.
26734 2014-08-12 Yury Gribov <y.gribov@samsung.com>
26736 * internal-fn.c (init_internal_fns): Fix off-by-one.
26738 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
26739 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26740 Anna Tikhonova <anna.tikhonova@intel.com>
26741 Ilya Tocar <ilya.tocar@intel.com>
26742 Andrey Turetskiy <andrey.turetskiy@intel.com>
26743 Ilya Verbin <ilya.verbin@intel.com>
26744 Kirill Yukhin <kirill.yukhin@intel.com>
26745 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26747 * config/i386/i386.c (standard_sse_constant_opcode): Use
26748 vpxord/vpternlog if avx512 is availible.
26750 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
26752 PR middle-end/62103
26753 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
26754 bitfields, that is when size doesn't match the size of type or the
26755 size of the constructor.
26757 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
26759 * config/rs6000/constraints.md (wh constraint): New constraint,
26760 for FP registers if direct move is available.
26761 (wi constraint): New constraint, for VSX/FP registers that can
26762 handle 64-bit integers.
26763 (wj constraint): New constraint for VSX/FP registers that can
26764 handle 64-bit integers for direct moves.
26765 (wk constraint): New constraint for VSX/FP registers that can
26766 handle 64-bit doubles for direct moves.
26767 (wy constraint): Make documentation match implementation.
26769 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
26770 scalar_in_vmx_p field to simplify tests of whether SFmode or
26771 DFmode can go in the Altivec registers.
26772 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
26773 (rs6000_setup_reg_addr_masks): Likewise.
26774 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
26775 field, and wh/wi/wj/wk constraints.
26776 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
26777 the wh/wi/wj/wk constraints.
26778 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
26779 upper registers, prefer VSX registers unless the operation is a
26780 memory operation with REG+OFFSET addressing.
26782 * config/rs6000/vsx.md (VSr mode attribute): Add support for
26783 DImode. Change SFmode to use ww constraint instead of d to allow
26784 SF registers in the upper registers.
26787 (VSr5): Fix thinko in comment.
26788 (VSa): New mode attribute that is an alternative to wa, that
26789 returns the VSX register class that a mode can go in, but may not
26790 be the preferred register class.
26791 (VS_64dm): New mode attribute for appropriate register classes for
26792 referencing 64-bit elements of vectors for direct moves and normal
26794 (VS_64reg): Likewise.
26795 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
26796 register allocator to only registers the data type can handle.
26797 (vsx_le_perm_load_<mode>): Likewise.
26798 (vsx_le_perm_store_<mode>): Likewise.
26799 (vsx_xxpermdi2_le_<mode>): Likewise.
26800 (vsx_xxpermdi4_le_<mode>): Likewise.
26801 (vsx_lxvd2x2_le_<mode>): Likewise.
26802 (vsx_lxvd2x4_le_<mode>): Likewise.
26803 (vsx_stxvd2x2_le_<mode>): Likewise.
26804 (vsx_add<mode>3): Likewise.
26805 (vsx_sub<mode>3): Likewise.
26806 (vsx_mul<mode>3): Likewise.
26807 (vsx_div<mode>3): Likewise.
26808 (vsx_tdiv<mode>3_internal): Likewise.
26809 (vsx_fre<mode>2): Likewise.
26810 (vsx_neg<mode>2): Likewise.
26811 (vsx_abs<mode>2): Likewise.
26812 (vsx_nabs<mode>2): Likewise.
26813 (vsx_smax<mode>3): Likewise.
26814 (vsx_smin<mode>3): Likewise.
26815 (vsx_sqrt<mode>2): Likewise.
26816 (vsx_rsqrte<mode>2): Likewise.
26817 (vsx_tsqrt<mode>2_internal): Likewise.
26818 (vsx_fms<mode>4): Likewise.
26819 (vsx_nfma<mode>4): Likewise.
26820 (vsx_eq<mode>): Likewise.
26821 (vsx_gt<mode>): Likewise.
26822 (vsx_ge<mode>): Likewise.
26823 (vsx_eq<mode>_p): Likewise.
26824 (vsx_gt<mode>_p): Likewise.
26825 (vsx_ge<mode>_p): Likewise.
26826 (vsx_xxsel<mode>): Likewise.
26827 (vsx_xxsel<mode>_uns): Likewise.
26828 (vsx_copysign<mode>3): Likewise.
26829 (vsx_float<VSi><mode>2): Likewise.
26830 (vsx_floatuns<VSi><mode>2): Likewise.
26831 (vsx_fix_trunc<mode><VSi>2): Likewise.
26832 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
26833 (vsx_x<VSv>r<VSs>i): Likewise.
26834 (vsx_x<VSv>r<VSs>ic): Likewise.
26835 (vsx_btrunc<mode>2): Likewise.
26836 (vsx_b2trunc<mode>2): Likewise.
26837 (vsx_floor<mode>2): Likewise.
26838 (vsx_ceil<mode>2): Likewise.
26839 (vsx_<VS_spdp_insn>): Likewise.
26840 (vsx_xscvspdp): Likewise.
26841 (vsx_xvcvspuxds): Likewise.
26842 (vsx_float_fix_<mode>2): Likewise.
26843 (vsx_set_<mode>): Likewise.
26844 (vsx_extract_<mode>_internal1): Likewise.
26845 (vsx_extract_<mode>_internal2): Likewise.
26846 (vsx_extract_<mode>_load): Likewise.
26847 (vsx_extract_<mode>_store): Likewise.
26848 (vsx_splat_<mode>): Likewise.
26849 (vsx_xxspltw_<mode>): Likewise.
26850 (vsx_xxspltw_<mode>_direct): Likewise.
26851 (vsx_xxmrghw_<mode>): Likewise.
26852 (vsx_xxmrglw_<mode>): Likewise.
26853 (vsx_xxsldwi_<mode>): Likewise.
26854 (vsx_xscvdpspn): Tighten constraints to only use register classes
26856 (vsx_xscvspdpn): Likewise.
26857 (vsx_xscvdpspn_scalar): Likewise.
26859 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
26860 wj, and wk constraints.
26861 (GPR_REG_CLASS_P): New helper macro for register classes targeting
26862 general purpose registers.
26864 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
26866 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
26867 DImode instead of wm. Use wk constraint for direct move of DFmode
26869 (extendsidi2_lfiwax): Likewise.
26870 (lfiwax): Likewise.
26871 (lfiwzx): Likewise.
26872 (movdi_internal64): Likewise.
26874 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
26875 wk constraints. Make the wy constraint documentation match them
26878 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
26880 Replacement of isl_int by isl_val
26881 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
26882 (compute_bounds_for_param): use isl_val instead of isl_int
26883 (compute_bounds_for_loop): likewise
26884 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
26885 (build_linearized_memory_access): use isl_val instead of isl_int
26886 (pdr_stride_in_loop): likewise
26887 * graphite-optimize-isl.c:
26888 (getPrevectorMap): use isl_val instead of isl_int
26890 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
26891 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
26892 (extern the_isl_ctx): declare
26893 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
26894 (extract_affine_gmp): likewise
26896 (build_loop_iteration_domains): likewise
26897 (add_param_constraints): likewise
26899 2014-08-11 Richard Biener <rguenther@suse.de>
26901 PR tree-optimization/62075
26902 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
26903 handle uses in patterns.
26905 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26906 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26907 Anna Tikhonova <anna.tikhonova@intel.com>
26908 Ilya Tocar <ilya.tocar@intel.com>
26909 Andrey Turetskiy <andrey.turetskiy@intel.com>
26910 Ilya Verbin <ilya.verbin@intel.com>
26911 Kirill Yukhin <kirill.yukhin@intel.com>
26912 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26914 * common/config/i386/i386-common.c
26915 (OPTION_MASK_ISA_AVX512VL_SET): Define.
26916 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
26917 (ix86_handle_option): Handle OPT_mavx512vl.
26918 * config/i386/cpuid.h (bit_AVX512VL): Define.
26919 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
26920 set -mavx512vl accordingly.
26921 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26922 OPTION_MASK_ISA_AVX512VL.
26923 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
26924 (ix86_option_override_internal): Define PTA_AVX512VL, handle
26925 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
26926 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
26927 * config/i386/i386.h (TARGET_AVX512VL): Define.
26928 (TARGET_AVX512VL_P(x)): Ditto.
26929 * config/i386/i386.opt: Add mavx512vl.
26931 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
26933 PR tree-optimization/62073
26934 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
26937 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26939 Anna Tikhonova <anna.tikhonova@intel.com>
26940 Ilya Tocar <ilya.tocar@intel.com>
26941 Andrey Turetskiy <andrey.turetskiy@intel.com>
26942 Ilya Verbin <ilya.verbin@intel.com>
26943 Kirill Yukhin <kirill.yukhin@intel.com>
26944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26946 * common/config/i386/i386-common.c
26947 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
26948 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
26949 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
26950 (ix86_handle_option): Handle OPT_mavx512bw.
26951 * config/i386/cpuid.h (bit_AVX512BW): Define.
26952 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
26953 set -mavx512bw accordingly.
26954 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26955 OPTION_MASK_ISA_AVX512BW.
26956 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
26957 (ix86_option_override_internal): Define PTA_AVX512BW, handle
26958 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
26959 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
26960 * config/i386/i386.h (TARGET_AVX512BW): Define.
26961 (TARGET_AVX512BW_P(x)): Ditto.
26962 * config/i386/i386.opt: Add mavx512bw.
26964 2014-08-11 Richard Biener <rguenther@suse.de>
26966 PR tree-optimization/62070
26967 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
26968 Remove SSA checking.
26970 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26972 * asan.c (asan_check_flags): New enum.
26973 (build_check_stmt_with_calls): Removed function.
26974 (build_check_stmt): Split inlining logic to
26975 asan_expand_check_ifn.
26976 (instrument_derefs): Rename parameter.
26977 (instrument_mem_region_access): Rename parameter.
26978 (instrument_strlen_call): Likewise.
26979 (asan_expand_check_ifn): New function.
26980 (asan_instrument): Remove old code.
26981 (pass_sanopt::execute): Change handling of
26982 asan-instrumentation-with-call-threshold.
26983 (asan_clear_shadow): Fix formatting.
26984 (asan_function_start): Likewise.
26985 (asan_emit_stack_protection): Likewise.
26986 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
26987 Update description.
26988 * internal-fn.c (expand_ASAN_CHECK): New function.
26989 * internal-fn.def (ASAN_CHECK): New internal function.
26990 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
26991 Update description.
26992 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
26993 * tree.c: Small comment fix.
26995 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26997 * gimple.c (gimple_call_fnspec): Support internal functions.
26998 (gimple_call_return_flags): Use const.
26999 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
27000 * internal-fn.def: Add fnspec information.
27001 * internal-fn.h (internal_fn_fnspec): New function.
27002 (init_internal_fns): Declare new function.
27003 * internal-fn.c (internal_fn_fnspec_array): New global variable.
27004 (init_internal_fns): New function.
27005 * tree-core.h: Update macro call.
27006 * tree.c (build_common_builtin_nodes): Initialize internal fns.
27008 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
27010 * lto-streamer.h (struct output_block::symbol): Change from
27011 struct symtab_node to plain symtab_node.
27012 (referenced_from_this_partition_p): Change first parameter
27013 from struct symtab_node to plain symtab_node.
27015 2014-08-10 Marek Polacek <polacek@redhat.com>
27018 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
27020 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
27022 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
27023 DECL correctly; do not give up on types in static storage.
27025 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
27027 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
27029 2014-08-09 Roman Gareev <gareevroman@gmail.com>
27031 * graphite-isl-ast-to-gimple.c:
27032 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
27034 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
27036 2014-08-08 Guozhi Wei <carrot@google.com>
27038 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
27040 2014-08-08 Cary Coutant <ccoutant@google.com>
27042 * dwarf2out.c (get_skeleton_type_unit): Remove.
27043 (output_skeleton_debug_sections): Remove skeleton type units.
27044 (output_comdat_type_unit): Likewise.
27045 (dwarf2out_finish): Likewise.
27047 2014-08-07 Yi Yang <ahyangyi@google.com>
27049 * predict.c (expr_expected_value_1): Remove the redundant assignment.
27051 2014-08-08 Richard Biener <rguenther@suse.de>
27053 * lto-streamer.h (struct lto_input_block): Make it a class
27054 with a constructor.
27055 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
27056 (struct lto_function_header, struct lto_simple_header,
27057 struct lto_simple_header_with_strings,
27058 struct lto_decl_header, struct lto_function_header): Make
27059 a simple inheritance hieararchy. Remove unused fields.
27060 (struct lto_asm_header): Remove.
27061 * lto-streamer-out.c (produce_asm): Adjust.
27062 (lto_output_toplevel_asms): Likewise.
27063 (produce_asm_for_decls): Likewise.
27064 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
27065 * data-streamer-in.c (string_for_index): Likewise.
27066 * ipa-inline-analysis.c (inline_read_section): Likewise.
27067 * ipa-prop.c (ipa_prop_read_section): Likewise.
27068 (read_replacements_section): Likewise.
27069 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
27070 * lto-section-in.c (lto_create_simple_input_block): Likewise.
27071 (lto_destroy_simple_input_block): Likewise.
27072 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
27073 (lto_input_toplevel_asms): Likewise.
27075 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
27076 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27077 Anna Tikhonova <anna.tikhonova@intel.com>
27078 Ilya Tocar <ilya.tocar@intel.com>
27079 Andrey Turetskiy <andrey.turetskiy@intel.com>
27080 Ilya Verbin <ilya.verbin@intel.com>
27081 Kirill Yukhin <kirill.yukhin@intel.com>
27082 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27084 * common/config/i386/i386-common.c
27085 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
27086 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
27087 (ix86_handle_option): Handle OPT_mavx512dq.
27088 * config/i386/cpuid.h (bit_AVX512DQ): Define.
27089 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
27090 set -mavx512dq accordingly.
27091 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27092 OPTION_MASK_ISA_AVX512DQ.
27093 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
27094 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
27095 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
27096 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
27097 * config/i386/i386.h (TARGET_AVX512DQ): Define.
27098 (TARGET_AVX512DQ_P(x)): Ditto.
27099 * config/i386/i386.opt: Add mavx512dq.
27101 2014-08-08 Richard Biener <rguenther@suse.de>
27103 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
27104 target_percent, target_percent_s): Export.
27105 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
27106 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
27107 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
27108 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
27109 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
27110 Move to gimple-fold.c.
27111 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
27113 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
27114 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
27115 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
27116 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
27117 (rewrite_call_expr_array): Remove.
27118 (fold_builtin_sprintf_chk): Likewise.
27119 (fold_builtin_snprintf_chk): Likewise.
27120 (fold_builtin_varargs): Remove handling of sprintf_chk,
27121 vsprintf_chk, snprintf_chk and vsnprintf_chk.
27122 (gimple_fold_builtin_sprintf_chk): Remove.
27123 (gimple_fold_builtin_snprintf_chk): Likewise.
27124 (gimple_fold_builtin_varargs): Likewise.
27125 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
27126 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
27127 * gimple.c (gimple_seq_add_seq_without_update): New function.
27128 * gimple.h (gimple_seq_add_seq_without_update): Declare.
27129 * gimple-fold.c: Include output.h.
27130 (gsi_replace_with_seq_vops): New function, split out from ...
27131 (gimplify_and_update_call_from_tree): ... here.
27132 (replace_call_with_value): New function.
27133 (replace_call_with_call_and_fold): Likewise.
27134 (var_decl_component_p): Moved from builtins.c.
27135 (gimple_fold_builtin_memory_op): Moved from builtins.c
27136 fold_builtin_memory_op and rewritten to GIMPLE.
27137 (gimple_fold_builtin_memset): Likewise.
27138 (gimple_fold_builtin_strcpy): Likewise.
27139 (gimple_fold_builtin_strncpy): Likewise.
27140 (gimple_fold_builtin_strcat): Likewise.
27141 (gimple_fold_builtin_fputs): Likewise.
27142 (gimple_fold_builtin_memory_chk): Likewise.
27143 (gimple_fold_builtin_stxcpy_chk): Likewise.
27144 (gimple_fold_builtin_stxncpy_chk): Likewise.
27145 (gimple_fold_builtin_snprintf_chk): Likewise.
27146 (gimple_fold_builtin_sprintf_chk): Likewise.
27147 (gimple_fold_builtin_strlen): New function.
27148 (gimple_fold_builtin_with_strlen): New function split out from
27149 gimple_fold_builtin.
27150 (gimple_fold_builtin): Change signature and handle
27151 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
27152 here. Call gimple_fold_builtin_with_strlen.
27153 (gimple_fold_call): Adjust.
27155 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27157 * calls.c (precompute_arguments): Check
27158 promoted_for_signed_and_unsigned_p and set the promoted mode.
27159 (promoted_for_signed_and_unsigned_p): New function.
27160 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
27161 and set the promoted mode.
27162 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
27163 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
27164 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
27167 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27169 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
27170 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27171 (expand_call): Likewise.
27172 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
27173 to get promoted mode.
27174 * combine.c (record_promoted_value): Skip > 0 comparison with
27175 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
27176 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
27177 of SUBREG_PROMOTED_UNSIGNED_P.
27178 (convert_modes): Likewise.
27179 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
27180 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
27181 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
27182 SUBREG_PROMOTED_UNSIGNED_SET.
27183 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
27184 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27185 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
27186 SUBREG_PROMOTED_SET.
27187 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
27188 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
27189 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
27190 of SUBREG_PROMOTED_UNSIGNED_P.
27191 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
27192 (SUBREG_PROMOTED_SET): New define.
27193 (SUBREG_PROMOTED_GET): Likewise.
27194 (SUBREG_PROMOTED_SIGN): Likewise.
27195 (SUBREG_PROMOTED_SIGNED_P): Likewise.
27196 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
27197 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
27198 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
27199 instead of SUBREG_PROMOTED_UNSIGNED_GET.
27200 (nonzero_bits1): Skip > 0 comparison with the results as
27201 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
27202 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
27203 of !SUBREG_PROMOTED_UNSIGNED_P.
27204 * simplify-rtx.c (simplify_unary_operation_1): Use new
27205 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
27206 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
27207 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
27208 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
27210 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
27212 * ipa-devirt.c: Include gimple-pretty-print.h
27213 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
27215 (decl_maybe_in_construction_p): Fix conditional on cdtor check
27216 (get_polymorphic_call_info): Fix return value
27217 (type_change_info): New sturcture based on ipa-prop
27219 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
27220 based on ipa-prop variant.
27221 (extr_type_from_vtbl_ptr_store): New function
27222 based on ipa-prop variant.
27223 (record_known_type): New function.
27224 (check_stmt_for_type_change): New function.
27225 (get_dynamic_type): New function.
27226 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
27227 * tree-ssa-pre.c: ipa-utils.h
27228 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
27229 machinery; sanity check with ipa-prop devirtualization.
27230 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
27233 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27235 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
27236 * alias.c, cfgexpand.c, cgraphbuild.c,
27237 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
27238 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
27239 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
27240 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
27241 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
27242 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
27243 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
27244 dse.c, except.c, gengtype.c, gimple-expr.c,
27245 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
27246 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
27247 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
27248 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
27249 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
27250 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
27252 * pointer-set.c: Remove file.
27253 * pointer-set.h: Remove file.
27255 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27257 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
27258 * config/arm/types.md (f_sels, f_seld): Delete.
27260 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27262 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
27263 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
27264 (aarch64_movdi_<mode>high): Likewise.
27265 (aarch64_mov<mode>high_di): Likewise.
27266 (aarch64_movdi_<mode>low): Likewise.
27267 (aarch64_mov<mode>low_di): Likewise.
27268 (aarch64_movtilow_tilow): Likewise.
27269 Add comment explaining usage of fp,simd attributes and of
27270 TARGET_FLOAT and TARGET_SIMD.
27272 2014-08-07 Ian Bolton <ian.bolton@arm.com>
27273 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27275 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
27276 Use MOVN when one of the half-words is 0xffff.
27278 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27280 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
27282 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27284 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
27285 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
27286 (rfs_str): String corresponding to RFS_* constants.
27287 (rank_for_schedule_stats_t): New typedef.
27288 (rank_for_schedule_stats): New static variable.
27289 (rfs_result): New static function.
27290 (rank_for_schedule): Track statistics for deciding heuristics.
27291 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
27293 (ready_sort): Use them for debug printouts.
27294 (schedule_block): Init statistics state. Print statistics on
27295 rank_for_schedule decisions.
27297 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27299 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
27301 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
27303 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
27306 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27308 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
27309 function to not conflict.
27310 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
27311 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
27312 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
27313 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
27314 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
27317 2014-08-07 Marek Polacek <polacek@redhat.com>
27319 * fold-const.c (fold_binary_loc): Add folding of
27320 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
27322 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
27324 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
27325 instead of type size.
27326 (ASM_FINISH_DECLARE_OBJECT): Likewise.
27328 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27330 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
27331 (*thumb1_movqi_insn): Likewise.
27332 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
27334 2014-08-07 Tom de Vries <tom@codesourcery.com>
27336 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27337 (glibc_2_11_or_earlier): Remove effective-target keywords.
27339 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
27341 * config/arm/arm.c (bdesc_2arg): Fix typo.
27342 (arm_atomic_assign_expand_fenv): Remove The default implementation.
27344 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
27346 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
27348 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
27351 * haifa-sched.c (advance_one_cycle): Fix dump.
27352 (schedule_block): Don't advance cycle if we are already at the
27353 beginning of the cycle.
27355 2014-08-06 Martin Jambor <mjambor@suse.cz>
27358 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
27360 2014-08-06 Richard Biener <rguenther@suse.de>
27363 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
27365 (lto_input_tree): Pop SCCs here.
27367 2014-08-06 Richard Biener <rguenther@suse.de>
27369 PR tree-optimization/61320
27370 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
27371 handle misaligned loads.
27373 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
27375 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
27376 (aarch64_expand_vec_perm_const): Check for dup before zip.
27378 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27380 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
27381 CONST_INT_P instead of GET_CODE and compare.
27382 (aarch64_select_cc_mode): Likewise.
27383 (aarch64_print_operand): Likewise.
27384 (aarch64_rtx_costs): Likewise.
27385 (aarch64_simd_valid_immediate): Likewise.
27386 (aarch64_simd_check_vect_par_cnst_half): Likewise.
27387 (aarch64_simd_emit_pair_result_insn): Likewise.
27389 2014-08-05 David Malcolm <dmalcolm@redhat.com>
27391 * gdbhooks.py (find_gcc_source_dir): New helper function.
27392 (class PassNames): New class, locating and parsing passes.def.
27393 (class BreakOnPass): New command "break-on-pass".
27395 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
27397 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
27400 2014-08-05 Richard Biener <rguenther@suse.de>
27402 PR rtl-optimization/61672
27403 * emit-rtl.h (mem_attrs_eq_p): Declare.
27404 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
27405 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
27406 * cfgcleanup.c (merge_memattrs): Likewise.
27407 Include emit-rtl.h.
27409 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27411 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
27412 rather than singleton vectors.
27413 (vqdmlsls_lane_s32): Likewise.
27415 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27417 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
27418 Use VSDQ_HSI mode iterator.
27419 (aarch64_sqrdmulh_laneq<mode>): Likewise.
27420 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
27421 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
27422 Use BUILTIN_VDQHS macro.
27423 (sqrdmulh_laneq): Likewise.
27424 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
27425 (vqdmlals_laneq_s32): Likewise.
27426 (vqdmlslh_laneq_s16): Likewise.
27427 (vqdmlsls_laneq_s32): Likewise.
27428 (vqdmulhh_laneq_s16): Likewise.
27429 (vqdmulhs_laneq_s32): Likewise.
27430 (vqrdmulhh_laneq_s16): Likewise.
27431 (vqrdmulhs_laneq_s32): Likewise.
27433 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27435 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
27436 (vmuld_laneq_f64): Likewise.
27437 (vmuls_laneq_f32): Likewise.
27438 (vmul_n_f64): Likewise.
27439 (vmuld_lane_f64): Reimplement in C.
27440 (vmuls_lane_f32): Likewise.
27442 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27444 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
27446 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
27448 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27450 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
27451 (rbitsi2): Likewise.
27452 (*arm_rev): Set predicable and predicable_short_it attributes.
27454 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27456 * convert.c (convert_to_integer): Guard transformation to lrint by
27459 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
27461 * config/aarch64/aarch64-builtins.c
27462 (aarch64_simd_builtin_type_mode): Delete.
27463 (v8qi_UP): Remap to V8QImode.
27464 (v4hi_UP): Remap to V4HImode.
27465 (v2si_UP): Remap to V2SImode.
27466 (v2sf_UP): Remap to V2SFmode.
27467 (v1df_UP): Remap to V1DFmode.
27468 (di_UP): Remap to DImode.
27469 (df_UP): Remap to DFmode.
27470 (v16qi_UP):V16QImode.
27471 (v8hi_UP): Remap to V8HImode.
27472 (v4si_UP): Remap to V4SImode.
27473 (v4sf_UP): Remap to V4SFmode.
27474 (v2di_UP): Remap to V2DImode.
27475 (v2df_UP): Remap to V2DFmode.
27476 (ti_UP): Remap to TImode.
27477 (ei_UP): Remap to EImode.
27478 (oi_UP): Remap to OImode.
27479 (ci_UP): Map to CImode.
27480 (xi_UP): Remap to XImode.
27481 (si_UP): Remap to SImode.
27482 (sf_UP): Remap to SFmode.
27483 (hi_UP): Remap to HImode.
27484 (qi_UP): Remap to QImode.
27485 (aarch64_simd_builtin_datum): Make mode a machine_mode.
27486 (VAR1): Build builtin name.
27487 (aarch64_init_simd_builtins): Remove dead code.
27489 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27491 * graphite-isl-ast-to-gimple.c:
27492 (set_options): New function.
27493 (scop_to_isl_ast): Add calling of set_options.
27495 2014-08-05 Jakub Jelinek <jakub@redhat.com>
27497 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
27498 (analyze_iv_to_split_insn): Don't initialize them.
27499 (get_ivts_expr): Removed.
27500 (allocate_basic_variable, insert_base_initialization): Use
27501 SET_SRC instead of *get_ivts_expr.
27502 (split_iv): Use &SET_SRC instead of get_ivts_expr.
27504 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27506 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
27507 (translate_isl_ast_for_loop): Add checking of the
27508 flag_loop_parallelize_all.
27509 (ast_build_before_for): New function.
27510 (scop_to_isl_ast): Add checking of the
27511 flag_loop_parallelize_all.
27512 * graphite-dependences.c: Move the defenition of the
27513 scop_get_dependences from graphite-optimize-isl.c to this file.
27514 (apply_schedule_on_deps): Add checking of the ux's emptiness.
27515 (carries_deps): Add checking of the x's value.
27516 * graphite-optimize-isl.c: Move the defenition of the
27517 scop_get_dependences to graphite-dependences.c.
27518 * graphite-poly.h: Add declarations of scop_get_dependences
27521 2014-08-04 Rohit <rohitarulraj@freescale.com>
27524 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
27526 (alt_reg_names): Likewise.
27527 (rs6000_dwarf_register_span): For SPE high registers, replace
27528 dwarf register numbers with GCC hard register numbers.
27529 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
27530 (rs6000_dbx_register_number): For SPE high registers, return dwarf
27531 register number for the corresponding GCC hard register number.
27532 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
27533 newly added GCC hard register numbers for SPE high registers.
27534 (DWARF_FRAME_REGISTERS): Likewise.
27535 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
27536 (DWARF_FRAME_REGNUM): Likewise.
27537 (FIXED_REGISTERS): Likewise.
27538 (CALL_USED_REGISTERS): Likewise.
27539 (CALL_REALLY_USED_REGISTERS): Likewise.
27540 (REG_ALLOC_ORDER): Likewise.
27541 (enum reg_class): Likewise.
27542 (REG_CLASS_NAMES): Likewise.
27543 (REG_CLASS_CONTENTS): Likewise.
27544 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
27546 2014-08-04 Richard Biener <rguenther@suse.de>
27548 * gimple-fold.h (gimple_fold_builtin): Remove.
27549 * gimple-fold.c (gimple_fold_builtin): Make static.
27550 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
27551 fold_stmt, not gimple_fold_builtin.
27553 2014-08-04 Martin Liska <mliska@suse.cz>
27555 * cgraph.h (csi_end_p): Removed.
27556 (csi_next): Likewise.
27557 (csi_node): Likewise.
27558 (csi_start): Likewise.
27559 (cgraph_node_in_set_p): Likewise.
27560 (cgraph_node_set_size): Likewise.
27561 (vsi_end_p): Likewise.
27562 (vsi_next): Likewise.
27563 (vsi_node): Likewise.
27564 (vsi_start): Likewise.
27565 (varpool_node_set_size): Likewise.
27566 (cgraph_node_set_nonempty_p): Likewise.
27567 (varpool_node_set_nonempty_p): Likewise.
27568 * cgraphunit.c (cgraph_process_new_functions): vec replaces
27570 * ipa-inline-transform.c: Likewise.
27571 * ipa-utils.c (cgraph_node_set_new): Removed.
27572 (cgraph_node_set_add): Likewise.
27573 (cgraph_node_set_remove): Likewise.
27574 (cgraph_node_set_find): Likewise.
27575 (dump_cgraph_node_set): Likewise.
27576 (debug_cgraph_node_set): Likewise.
27577 (free_cgraph_node_set): Likewise.
27578 (varpool_node_set_new): Likewise.
27579 (varpool_node_set_add): Likewise.
27580 (varpool_node_set_remove): Likewise.
27581 (varpool_node_set_find): Likewise.
27582 (dump_varpool_node_set): Likewise.
27583 (free_varpool_node_set): Likewise.
27584 (debug_varpool_node_set): Likewise.
27585 * tree-emutls.c (struct tls_var_data):
27586 (emutls_index): Removed.
27587 (emutls_decl): Likewise.
27588 (gen_emutls_addr): Function implementation uses newly added
27589 hash_map<varpool_node *, tls_var_data>.
27590 (clear_access_vars): Likewise.
27591 (create_emultls_var): Likewise.
27592 (ipa_lower_emutls): Likewise.
27593 (reset_access): New function.
27595 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27597 * config/i386/i386.c (ix86_option_override_internal): Add
27598 PTA_RDRND and PTA_MOVBE for bdver4.
27600 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27601 James Greenhalgh <james.greenhalgh@arm.com>
27603 * doc/md.texi (clrsb): Document.
27604 (clz): Change reference to x into operand 1.
27606 (popcount): Likewise.
27608 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27611 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
27612 move to subtarget in serial version if result is ignored.
27614 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27615 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27617 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
27618 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
27619 (sched_analyze_insn): Update use of try_group_insn to
27620 sched_macro_fuse_insns.
27621 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
27622 arguments that are not conditional jumps.
27624 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27626 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
27627 family information. Handle BTVER2 cpu with cpuid family value.
27629 2014-08-04 Tom de Vries <tom@codesourcery.com>
27631 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27632 (glibc_2_11_or_earlier): Document effective-target keywords.
27634 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27636 * ipa-devirt.c (odr_type_warn_count): Add type.
27637 (possible_polymorphic_call_targets): Set it.
27638 (ipa_devirt): Use it.
27640 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27642 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
27644 * ipa-devirt.c: Include hash-map.h
27645 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
27646 (clear_speculation): Break out of ...
27647 (get_class_context): ... here; speed up handling obviously useless
27649 (odr_type_warn_count, decl_warn_count): New structures.
27650 (final_warning_record): New structure.
27651 (final_warning_records): New static variable.
27652 (possible_polymorphic_call_targets): Cleanup handling of
27653 speculative info; do not build speculation when user do not care;
27654 record info about warnings when asked for.
27655 (add_decl_warning): New function.
27656 (type_warning_cmp): New function.
27657 (decl_warning_cmp): New function.
27658 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
27659 (gate): Enable pass when warnings are requested.
27660 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
27663 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27665 * hash-map.h (default_hashmap_traits::mark_key_deleted):
27667 (hash_map::remove): New method.
27668 (hash_map::traverse): New method.
27669 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
27670 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
27671 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
27672 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
27673 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
27674 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
27677 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27679 * hash-set.h: new File.
27680 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
27681 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
27682 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
27683 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
27684 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
27685 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
27686 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
27687 varpool.c: Use hash_set instead of pointer_set.
27689 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
27691 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
27693 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27695 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
27696 for frame access when strict_p is false.
27698 2014-08-01 Renlin Li <renlin.li@arm.com>
27699 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27701 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
27702 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
27703 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
27705 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
27707 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
27708 aarch64_mem_pair_offset.
27710 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27712 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
27714 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
27715 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
27717 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
27719 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
27721 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
27723 PR regression/61510
27724 * cgraphunit.c (analyze_functions): Use get_create rather than get
27725 for decls which are clones of abstract functions.
27727 2014-08-01 Martin Liska <mliska@suse.cz>
27729 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
27730 * ipa-prop.h (count_formal_params): Global function created from static.
27731 * ipa-prop.c (count_formal_params): Likewise.
27732 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
27733 profiles for semantically equivalent functions.
27734 * passes.c (do_per_function): If we load body of a function
27735 during WPA, this condition should behave same.
27736 * varpool.c (ctor_for_folding): More tolerant assert for variable
27737 aliases created during WPA.
27739 2014-08-01 Martin Liska <mliska@suse.cz>
27741 * doc/invoke.texi (Options That Control Optimization): Documentation
27742 for -foptimize-strlen introduced. Optimization levels default options
27745 2014-08-01 Jakub Jelinek <jakub@redhat.com>
27747 * opts.c (common_handle_option): Handle -fsanitize=alignment.
27748 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
27749 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
27751 * stor-layout.h (min_align_of_type): New prototype.
27752 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
27753 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
27755 * ubsan.c: Include builtins.h.
27756 (ubsan_expand_bounds_ifn): Change return type to bool,
27757 always return true.
27758 (ubsan_expand_null_ifn): Change return type to bool, change
27759 argument to gimple_stmt_iterator *. Handle both null and alignment
27760 sanitization, take type from ckind argument's type rather than
27762 (instrument_member_call): Removed.
27763 (instrument_mem_ref): Remove t argument, add mem and base arguments.
27764 Handle both null and alignment sanitization, don't say whole
27765 struct access is member access. Build 3 argument IFN_UBSAN_NULL
27766 call instead of 2 argument.
27767 (instrument_null): Adjust instrument_mem_ref caller. Don't
27768 instrument calls here.
27769 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
27770 like SANITIZE_NULL.
27771 * stor-layout.c (min_align_of_type): New function.
27772 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
27773 Or it into SANITIZE_UNDEFINED.
27774 * doc/invoke.texi (-fsanitize=alignment): Document.
27776 2014-07-31 Andi Kleen <ak@linux.intel.com>
27778 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
27780 2014-07-31 Andi Kleen <ak@linux.intel.com>
27782 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
27784 (vn_reference_compute_hash): Dito.
27785 (vn_nary_op_compute_hash): Dito.
27786 (vn_phi_compute_hash): Dito.
27787 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
27789 2014-07-31 Andi Kleen <ak@linux.intel.com>
27791 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
27792 Rename to inchash:add_expr_commutative. Convert to inchash.
27793 (iterative_hash_hashable_expr): Rename to
27794 inchash:add_hashable_expr. Convert to inchash.
27795 (avail_expr_hash): Dito.
27797 2014-07-31 Andi Kleen <ak@linux.intel.com>
27799 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
27800 Convert to inchash.
27802 2014-07-31 Andi Kleen <ak@linux.intel.com>
27804 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
27806 2014-07-31 Andi Kleen <ak@linux.intel.com>
27808 * Makefile.in (OBJS): Add rtlhash.o
27809 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
27810 (loc_checksum): Dito.
27811 (loc_checksum_ordered): Dito.
27812 (hash_loc_operands): Dito.
27814 (hash_loc_list): Dito.
27815 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
27816 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
27817 * rtlhash.c: New file.
27818 * rtlhash.h: New file.
27820 2014-07-31 Andi Kleen <ak@linux.intel.com>
27822 * inchash.h (inchash): Change inchash class to namespace.
27823 (class hash): ... Rename from inchash.
27824 (add_object): Move from macro to class template.
27825 * lto-streamer-out.c (hash_tree): Change inchash
27827 * tree.c (build_type_attribute_qual_variant): Dito.
27828 (type_hash_list): Dito.
27829 (attribute_hash_list): Dito.
27830 (iterative_hstate_expr): Rename to inchash::add_expr
27831 (build_range_type_1): Change inchash to inchash::hash
27832 and use hash::add_expr.
27833 (build_array_type_1): Dito.
27834 (build_function_type): Dito
27835 (build_method_type_directly): Dito.
27836 (build_offset_type): Dito.
27837 (build_complex_type): Dito.
27838 (make_vector_type): Dito.
27839 * tree.h (iterative_hash_expr): Dito.
27841 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
27843 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
27845 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27847 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
27848 correct alphabetical position.
27849 (vpaddd_f64): Rewrite using builtins.
27850 (vpaddd_s64): Move to correct alphabetical position.
27853 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
27856 * config/sh/sh.c (sh_legitimate_address_p,
27857 sh_legitimize_reload_address): Handle reg+reg address modes when
27858 ALLOW_INDEXED_ADDRESS is false.
27859 * config/sh/predicates.md (general_movsrc_operand,
27860 general_movdst_operand): Likewise.
27862 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27864 * config/aarch64/aarch64-builtins.c
27865 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
27868 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27870 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
27871 the generated mask based on BYTES_BIG_ENDIAN.
27872 (aarch64_simd_check_vect_par_cnst_half): New.
27873 * config/aarch64/aarch64-protos.h
27874 (aarch64_simd_check_vect_par_cnst_half): New.
27875 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
27876 the check out to aarch64_simd_check_vect_par_cnst_half.
27877 (vect_par_cnst_lo_half): Likewise.
27878 * config/aarch64/aarch64-simd.md
27879 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
27880 (move_hi_quad_<mode>): Always generate a low mask.
27882 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27884 * doc/invoke.texi (AVR Options): Add documentation about
27885 __AVR_DEVICE_NAME__ built-in macro.
27887 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
27890 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
27891 constraints are satisfied.
27892 (<shift>di3_neon): Likewise.
27894 2014-07-31 Richard Biener <rguenther@suse.de>
27896 PR tree-optimization/61964
27897 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
27898 by structural equality.
27900 2014-07-31 Yury Gribov <y.gribov@samsung.com>
27902 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
27903 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
27904 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
27906 * gcc.c (sanitize_spec_function): Support new option.
27907 (SANITIZER_SPEC): Remove now redundant check.
27908 * opts.c (common_handle_option): Support new option.
27909 (finish_options): Check for incompatibilities.
27910 * toplev.c (process_options): Split userspace-specific checks.
27912 2014-07-31 Richard Biener <rguenther@suse.de>
27914 * lto-streamer.h (struct output_block): Remove global.
27915 (struct data_in): Remove labels, num_named_labels and
27916 num_unnamed_labels.
27917 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
27918 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
27920 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
27923 * common.opt (-Wreturn-local-addr): Moved from c.opt.
27924 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
27925 (isolate_path): New argument to avoid inserting a trap.
27926 (find_implicit_erroneous_behaviour): Handle returning the address
27927 of a local variable.
27928 (find_explicit_erroneous_behaviour): Likewise.
27930 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
27933 * toplev.c (init_random_seed): Move piece of code never called to
27935 (set_random_seed): see above.
27937 2014-07-31 Tom de Vries <tom@codesourcery.com>
27939 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
27941 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
27943 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
27944 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
27946 2014-07-31 Richard Biener <rguenther@suse.de>
27948 * data-streamer.h (streamer_write_data_stream): Declare here,
27950 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
27951 * lto-cgraph.c (lto_output_node): Adjust.
27952 (lto_output_varpool_node): Likewise.
27953 * data-streamer-out.c (streamer_string_index): Likewise.
27954 (streamer_write_data_stream, lto_append_block): Move from ...
27955 * lto-section-out.c (lto_output_data_stream,
27956 lto_append_block): ... here.
27958 2014-07-30 Mike Stump <mikestump@comcast.net>
27960 * configure.ac: Also check for popen.
27961 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
27962 * configure: Regenerate.
27963 * config.in: Regenerate.
27965 2014-07-30 Martin Jambor <mjambor@suse.cz>
27967 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
27968 parameter to gimple.
27970 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27972 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
27973 address as second parameter to __tpf_eh_return routine.
27975 2014-07-30 Jiong Wang <jiong.wang@arm.com>
27977 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
27980 2014-07-30 Tom Tromey <tromey@redhat.com>
27983 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
27984 * doc/extend.texi (Type Attributes): Document designated_init
27987 2014-07-30 Roman Gareev <gareevroman@gmail.com>
27989 * graphite-isl-ast-to-gimple.c:
27990 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
27991 (gcc_expression_from_isl_expression): Pass type to
27992 gcc_expression_from_isl_ast_expr_id.
27994 2014-07-30 Richard Biener <rguenther@suse.de>
27996 * lto-streamer.h (lto_write_data): New function.
27997 * langhooks.c (lhd_append_data): Do not free block.
27998 * lto-section-out.c (lto_write_data): New function writing
27999 raw data to the current section.
28000 (lto_write_stream): Adjust for langhook semantic change.
28001 (lto_destroy_simple_output_block): Write header directly.
28002 * lto-opts.c (lto_write_options): Write options directly.
28003 * lto-streamer-out.c (produce_asm): Write heaeder directly.
28004 (lto_output_toplevel_asms): Likewise.
28005 (copy_function_or_variable): Copy data directly.
28006 (write_global_references): Output index table directly.
28007 (lto_output_decl_state_refs): Likewise.
28008 (write_symbol): Write data directly.
28009 (produce_symtab): Adjust.
28010 (produce_asm_for_decls): Output header and refs directly.
28012 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28014 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
28015 to speculative_targets
28016 (get_class_context): Fix handling of contextes without outer type;
28017 avoid matching non-polymorphic types in LTO.
28018 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
28019 parameter to speculative_targetsp; handle speculation.
28020 (dump_possible_polymorphic_call_targets): Update dumping.
28022 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28024 * common.opt (Wodr): Enable by default.
28026 2014-07-29 Olivier Hainque <hainque@adacore.com>
28028 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
28030 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
28033 * gengtype.c (strtoken): New function.
28034 (create_user_defined_type): Replace strtok with strtoken.
28036 2014-07-29 Nathan Sidwell <nathan@acm.org>
28038 * gcov-io.c (gcov_var): Make hidden.
28039 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
28040 (gcov_do_dump): Declare.
28041 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
28043 2014-07-29 Martin Jambor <mjambor@suse.cz>
28045 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
28046 parameter to gimple.
28047 (sra_modify_assign): Likewise.
28049 2014-07-29 Richard Biener <rguenther@suse.de>
28051 PR middle-end/52478
28052 * expr.c (expand_expr_real_2): Revert last change.
28054 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28056 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
28057 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
28058 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
28060 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
28061 (contains_type_p): Forward declare.
28062 (polymorphic_call_target_hasher::hash): Hash speculative info.
28063 (polymorphic_call_target_hasher::equal): Compare speculative info.
28064 (get_class_context): Handle speuclation.
28065 (contains_type_p): Update.
28066 (get_polymorphic_call_info_for_decl): Update.
28067 (walk_ssa_copies): Break out from ...
28068 (get_polymorphic_call_info): ... here; set speculative context
28070 * ipa-prop.c (ipa_write_indirect_edge_info,
28071 ipa_read_indirect_edge_info): Stream speculative context.
28072 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
28073 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
28074 SPECULATIVE_MAYBE_DERIVED_TYPE).
28075 (possible_polymorphic_call_targets overriders): Update.
28076 (dump_possible_polymorphic_call_targets overriders): Update.
28077 (dump_possible_polymorphic_call_target_p overriders): Update.
28079 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28081 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
28082 ipa-devirt path; fix thinko there.
28084 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
28086 * config/i386/i386.c (ix86_return_in_memory): Replace one
28087 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
28089 2014-07-28 Marek Polacek <polacek@redhat.com>
28091 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
28093 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
28095 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
28096 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
28097 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
28098 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28099 (USE_LD_AS_NEEDED): Likewise.
28100 (ASM_APP_ON): Likewise.
28101 (ASM_APP_OFF): Likewise.
28102 (TARGET_POSIX_IO): Likewise.
28103 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
28104 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28105 (USE_LD_AS_NEEDED): Likewise.
28106 (ASM_APP_ON): Likewise.
28107 (ASM_APP_OFF): Likewise.
28108 (TARGET_POSIX_IO): Likewise.
28110 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
28112 PR middle-end/61734
28113 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
28114 operators other than the equality operators.
28116 2014-07-28 Richard Biener <rguenther@suse.de>
28118 PR middle-end/52478
28119 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
28120 sure to register SImode ones, not only >= word_mode ones.
28121 * expr.c (expand_expr_real_2): When expanding -ftrapv
28122 binops do not use OPTAB_LIB_WIDEN.
28124 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
28126 PR middle-end/61919
28127 * tree-outof-ssa.c (insert_partition_copy_on_edge)
28128 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
28129 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
28130 inserting them in the insn stream.
28132 2014-07-28 Marek Polacek <polacek@redhat.com>
28134 PR middle-end/61913
28135 * common.opt (Wodr): Add Var.
28137 2014-07-28 Richard Biener <rguenther@suse.de>
28139 PR tree-optimization/61921
28140 * tree-ssa-structalias.c (create_variable_info_for_1): Check
28141 if there is a varpool node before dereferencing it.
28143 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28145 * graphite-sese-to-poly.c:
28146 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
28147 id of the pbb), which contains pointer to the pbb1.
28149 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
28151 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28153 * graphite-isl-ast-to-gimple.c:
28154 (graphite_create_new_guard): New function.
28155 (translate_isl_ast_node_if): New function.
28156 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
28158 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
28160 2014-07-27 Anthony Green <green@moxielogic.com>
28162 * config.gcc: Add moxie-*-moxiebox* configuration.
28163 * config/moxie/moxiebox.h: New file.
28165 2014-07-26 Andrew Pinski <apinski@cavium.com>
28167 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
28168 from the read only register.
28170 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28172 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
28173 as the allocation class if it isn't likely to be spilled.
28175 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28177 * rtl.h (tls_referenced_p): Declare.
28178 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
28179 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
28180 (mips_cannot_force_const_mem): Use tls_referenced_p.
28181 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
28182 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
28183 instead of pa_tls_referenced_p.
28184 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
28185 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
28186 (pa_legitimate_constant_p): Likewise.
28187 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
28188 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
28189 (rs6000_cannot_force_const_mem, rs6000_emit_move)
28190 (rs6000_address_for_altivec): Use tls_referenced_p instead of
28191 rs6000_tls_referenced_p.
28192 (rs6000_tls_symbol_ref_1): Delete.
28194 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
28197 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
28198 Optimize inverse of a VEC_CONCAT.
28200 2014-07-25 Xinliang David Li <davidxl@google.com>
28202 * params.def: New parameter.
28203 * coverage.c (get_coverage_counts): Check new flag.
28204 (coverage_compute_profile_id): Check new flag.
28205 (coverage_begin_function): Check new flag.
28206 (coverage_end_function): Check new flag.
28207 * value-prof.c (coverage_node_map_initialized_p): New function.
28208 (init_node_map): Populate map with all functions.
28209 * doc/invoke.texi: Document new parameter.
28211 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
28212 Richard Biener <rguenther@suse.de>
28214 * lto-streamer-out.c (struct sccs): Turn to ...
28215 (class DFS): ... this one; refactor the DFS walk so it can
28216 be re-done on per-SCC basis.
28217 (DFS::DFS): New constructor.
28218 (DFS::~DFS): New destructor.
28219 (hash_tree): Add new MAP argument holding in-SCC hash values;
28220 remove POINTER_TYPE hashing hack.
28221 (scc_entry_compare): Rename to ...
28222 (DFS::scc_entry_compare): ... this one.
28223 (hash_scc): Rename to ...
28224 (DFS::hash_scc): ... this one; pass output_block instead
28225 of streamer_cache; work harder to get unique and stable SCC
28227 (DFS_write_tree): Rename to ...
28228 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
28229 (lto_output_tree): Update.
28231 2014-07-25 Andi Kleen <ak@linux.intel.com>
28233 * lto-streamer-out.c (hash_tree): Convert to inchash.
28235 2014-07-25 Andi Kleen <ak@linux.intel.com>
28237 * tree.c (build_type_attribute_qual_variant): Use inchash.
28238 (type_hash_list): Dito.
28239 (attribute_hash_list): Dito
28240 (iterative_hstate_expr): Dito.
28241 (iterative_hash_expr): Dito.
28242 (build_range_type_1): Dito.
28243 (build_array_type_1): Dito.
28244 (build_function_type): Dito.
28245 (build_method_type_directly): Dito.
28246 (build_offset_type): Dito.
28247 (build_complex_type): Dito.
28248 (make_vector_type): Dito.
28249 * tree.h (iterative_hash_expr): Add compat wrapper.
28250 (iterative_hstate_expr): Add.
28252 2014-07-25 Andi Kleen <ak@linux.intel.com>
28254 * Makefile.in (OBJS): Add inchash.o.
28255 (PLUGIN_HEADERS): Add inchash.h.
28256 * ipa-devirt.c: Include inchash.h.
28257 * lto-streamer-out.c: Dito.
28258 * tree-ssa-dom.c: Dito.
28259 * tree-ssa-pre.c: Dito.
28260 * tree-ssa-sccvn.c: Dito.
28261 * tree-ssa-tail-merge.c: Dito.
28263 * tree.c (iterative_hash_hashval_t): Move to ...
28264 (iterative_hash_host_wide_int): Move to ...
28265 * inchash.c: Here. New file.
28266 * tree.h (iterative_hash_hashval_t): Move to ...
28267 (iterative_hash_host_wide_int): Move to ...
28268 * inchash.h: Here. New file.
28270 2014-07-25 Richard Biener <rguenther@suse.de>
28272 PR middle-end/61762
28273 PR middle-end/61894
28274 * fold-const.c (native_encode_int): Add and handle offset
28275 parameter to do partial encodings of expr.
28276 (native_encode_fixed): Likewise.
28277 (native_encode_real): Likewise.
28278 (native_encode_complex): Likewise.
28279 (native_encode_vector): Likewise.
28280 (native_encode_string): Likewise.
28281 (native_encode_expr): Likewise.
28282 * fold-const.c (native_encode_expr): Add offset parameter
28284 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
28285 (fold_ctor_reference): Handle all reads from tcc_constant
28288 2014-07-25 Richard Biener <rguenther@suse.de>
28290 * tree-inline.c (estimate_move_cost): Mark speed_p argument
28291 as possibly unused.
28293 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28295 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
28297 2014-07-24 Kyle McMartin <kyle@redhat.com>
28299 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
28301 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28303 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
28305 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
28307 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
28308 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
28309 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
28311 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28313 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
28314 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
28315 aggregate types. Instead, *all* aggregate types, except for single-
28316 element or homogeneous float/vector aggregates, are quadword-aligned
28317 if required by their type alignment. Issue -Wpsabi note when a type
28318 is now treated differently than before.
28320 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28322 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
28323 does not fit fully into floating-point registers, and there is still
28324 space in the register parameter area, use GPRs to pass those parts
28325 of the argument. Issue -Wpsabi note if any parameter is now treated
28326 differently than before.
28327 (rs6000_arg_partial_bytes): Update.
28329 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
28331 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
28333 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28335 * rtl.h (target_rtl): Remove lang_dependent_initialized.
28336 * toplev.c (initialize_rtl): Don't use it. Move previously
28337 "language-dependent" calls to...
28338 (backend_init): ...here.
28339 (lang_dependent_init_target): Don't set lang_dependent_initialized.
28340 Assert that RTL initialization hasn't happend yet.
28342 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28344 PR rtl-optimization/61629
28345 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
28346 they have already been initialized.
28348 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28350 PR middle-end/61268
28351 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
28352 DECL_INCOMING_RTL and entry_parm.
28353 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
28354 * calls.c (load_register_parameters): Likewise argument values.
28355 (emit_library_call_value_1, store_one_arg): Likewise argument
28357 * config/i386/i386.c (assign_386_stack_local): Likewise the local
28359 * explow.c (validize_mem): Modify the argument in-place.
28361 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28363 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
28364 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
28366 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28368 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
28369 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
28371 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28373 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
28374 (aarch64_save_callee_saves): New parameter "skip_wb".
28375 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
28377 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28379 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
28381 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
28383 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28385 * graphite-isl-ast-to-gimple.c:
28386 (graphite_create_new_loop): Add calling of isl_id_free to properly
28387 decrement reference counts.
28389 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
28391 2014-07-24 Martin Liska <mliska@suse.cz>
28392 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
28394 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
28395 (rs6000_code_end): Likewise.
28397 2014-07-24 Martin Liska <mliska@suse.cz>
28399 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
28400 symtab_node funtion used.
28401 (rs6000_xcoff_declare_object_name): Likewise.
28403 2014-07-24 Martin Liska <mliska@suse.cz>
28405 * cgraphunit.c (compile): Correct function used.
28407 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28409 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
28412 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28415 * varasm.c (bss_initializer_p): Handle offlined ctors.
28416 (align_variable, get_variable_align): Likewise.
28417 (make_decl_one_only): Likewise.
28418 (default_binds_local_p_1): Likewise.
28419 (decl_binds_to_current_def_p): Likewise.
28420 (get_variable_section): Get constructor if it is offlined.
28421 (assemble_variable_contents): Sanity check that the caller
28422 streamed in the ctor in LTO.
28424 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28426 * graphite-isl-ast-to-gimple.c:
28427 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
28428 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
28429 isl_ast_op_pdiv_r to the different case.
28431 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
28433 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28435 PR middle-end/61876
28436 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
28437 when flag_errno_math is on.
28439 2014-07-24 Martin Liska <mliska@suse.cz>
28441 * cgraph.h (varpool_node):
28442 (availability get_availability (void)):
28443 created from cgraph_variable_initializer_availability
28444 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
28445 created from: cgraph_variable_initializer_availability
28446 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
28447 (void finalize_named_section_flags (void)):
28448 created from varpool_finalize_named_section_flags
28449 (bool assemble_decl (void)): created from varpool_assemble_decl
28450 (void analyze (void)): created from varpool_analyze_node
28451 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
28452 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
28453 (void remove_initializer (void)): created from varpool_remove_initializer
28454 (tree get_constructor (void)): created from varpool_get_constructor
28455 (bool externally_visible_p (void)): created from varpool_externally_visible_p
28456 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
28457 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
28458 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
28459 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
28460 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
28461 (static bool output_variables (void)): created from varpool_output_variables
28462 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
28463 created from varpool_extra_name_alias
28464 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
28465 (static void dump_varpool (FILE *f)): created from dump_varpool
28466 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
28467 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
28468 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
28469 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
28470 (void assemble_aliases (void)): created from assemble_aliases
28472 2014-07-24 Martin Liska <mliska@suse.cz>
28474 * cgraph.h (symtab_node):
28475 (void register_symbol (void)): created from symtab_register_node
28476 (void remove (void)): created from symtab_remove_node
28477 (void dump (FILE *f)): created from dump_symtab_node
28478 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
28479 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
28480 (struct ipa_ref *add_reference (symtab_node *referred_node,
28481 enum ipa_ref_use use_type)): created from add_reference
28482 (struct ipa_ref *add_reference (symtab_node *referred_node,
28483 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
28484 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
28485 gimple stmt)): created from maybe_add_reference
28486 (bool semantically_equivalent_p (symtab_node *target)): created from
28487 symtab_semantically_equivalent_p
28488 (void remove_from_same_comdat_group (void)): created from
28489 remove_from_same_comdat_group
28490 (void add_to_same_comdat_group (symtab_node *old_node)): created from
28491 symtab_add_to_same_comdat_group
28492 (void dissolve_same_comdat_group_list (void)): created from
28493 symtab_dissolve_same_comdat_group_list
28494 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
28495 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
28496 created from symtab_alias_ultimate_target
28497 (inline symtab_node *next_defined_symbol (void)): created from
28498 symtab_next_defined_symbol
28499 (bool resolve_alias (symtab_node *target)): created from
28500 symtab_resolve_alias
28501 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
28502 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
28503 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
28504 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
28505 (void set_section (const char *section)): created from set_section_1
28506 (enum availability get_availability (void)): created from symtab_node_availability
28507 (void make_decl_local (void)): created from symtab_make_decl_local
28508 (bool real_symbol_p (void)): created from symtab_read_node
28509 (can_be_discarded_p (void)): created from symtab_can_be_discarded
28510 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
28511 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
28512 symtab_in_same_comdat_p;
28513 (bool address_taken_from_non_vtable_p (void)): created from
28514 address_taken_from_non_vtable_p
28515 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
28516 (static void dump_table (FILE *)): created from dump_symtab
28517 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
28518 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
28519 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
28520 symtab_used_from_object_file_p
28521 (void dump_base (FILE *)): created from dump_symtab_base
28522 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
28523 (void unregister (void)): created from symtab_unregister_node
28524 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
28525 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
28526 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
28527 symtab_nonoverwritable_alias_1
28528 * cgraph.h (cgraph_node):
28529 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
28530 created from cgraph_remove_node_and_inline_clones
28531 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
28532 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
28533 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
28534 (cgraph_node *function_symbol (enum availability *avail = NULL)):
28535 created from cgraph_function_node
28536 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
28537 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
28538 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
28539 created from cgraph_create_clone
28540 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
28541 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
28542 created from cgraph_create_virtual_clone
28543 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
28544 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
28545 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
28546 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
28547 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
28548 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
28549 created from cgraph_function_version_info
28550 (struct cgraph_function_version_info *insert_new_function_version (void)):
28551 created from insert_new_cgraph_node_version
28552 (struct cgraph_function_version_info *function_version (void)): created from
28553 get_cgraph_node_version
28554 (void analyze (void)): created from analyze_function
28555 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
28556 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
28557 tree real_alias) cgraph_add_thunk
28558 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
28559 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
28560 created from cgraph_function_or_thunk_node
28561 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
28562 created from expand_thunk
28563 (void reset (void)): created from cgraph_reset_node
28564 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
28565 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
28566 (void remove (void)): created from cgraph_remove_node
28567 (void dump (FILE *f)): created from dump_cgraph_node
28568 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
28569 (bool get_body (void)): created from cgraph_get_body
28570 (void release_body (void)): created from cgraph_release_function_body
28571 (void unnest (void)): created from cgraph_unnest_node
28572 (void make_local (void)): created from cgraph_make_node_local
28573 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
28574 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
28575 gcov_type count, int freq)): created from cgraph_create_edge
28576 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
28577 gcov_type count, int freq)): created from cgraph_create_indirect_edge
28578 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
28579 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
28580 created from cgraph_create_edge_including_clones
28581 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
28582 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
28583 (void remove_callers (void)): created from cgraph_node_remove_callers
28584 (void remove_callees (void)): created from cgraph_node_remove_callees
28585 (enum availability get_availability (void)): created from cgraph_function_body_availability
28586 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
28587 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
28588 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
28589 (void call_duplication_hooks (cgraph_node *node2)): created from
28590 cgraph_call_node_duplication_hooks
28591 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
28592 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
28593 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
28594 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
28595 (void call_function_insertion_hooks (void)):
28596 created from cgraph_call_function_insertion_hooks
28597 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
28598 (bool local_p (void)): created from cgraph_local_node
28599 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
28600 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
28601 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
28602 (inline bool only_called_directly_or_aliased_p (void)):
28603 created from cgraph_only_called_directly_or_aliased_p
28604 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
28605 created from cgraph_will_be_removed_from_program_if_no_direct_calls
28606 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
28607 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
28608 (bool can_remove_if_no_direct_calls_p (void)):
28609 created from cgraph_can_remove_if_no_direct_calls_p
28610 (inline bool has_gimple_body_p (void)):
28611 created from cgraph_function_with_gimple_body_p
28612 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
28613 (static void dump_cgraph (FILE *f)): created from dump_cgraph
28614 (static inline void debug_cgraph (void)): created from debug_cgraph
28615 (static void record_function_versions (tree decl1, tree decl2)):
28616 created from record_function_versions
28617 (static void delete_function_version (tree decl)):
28618 created from delete_function_version
28619 (static void add_new_function (tree fndecl, bool lowered)):
28620 created from cgraph_add_new_function
28621 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
28622 (static cgraph_node * create (tree decl)): created from cgraph_create_node
28623 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
28624 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
28625 (static cgraph_node *get_for_asmname (tree asmname)):
28626 created from cgraph_node_for_asm
28627 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
28628 created from cgraph_same_body_alias
28629 (static bool used_from_object_file_p_worker (cgraph_node *node,
28630 void *): new function
28631 (static bool non_local_p (cgraph_node *node, void *)):
28632 created from cgraph_non_local_node_p_1
28633 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
28634 created from verify_cgraph
28635 (static bool make_local (cgraph_node *node, void *)):
28636 created from cgraph_make_node_local
28637 (static cgraph_node *create_alias (tree alias, tree target)):
28638 created from cgraph_create_function_alias
28639 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
28640 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
28641 created from cgraph_create_edge_1
28642 * cgraph.h (varpool_node):
28643 (void remove (void)): created from varpool_remove_node
28644 (void dump (FILE *f)): created from dump_varpool_node
28646 2014-07-24 Richard Biener <rguenther@suse.de>
28649 * tree-ssa-structalias.c (create_variable_info_for_1):
28650 Use varpool_get_constructor.
28651 (create_variable_info_for): Likewise.
28653 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28655 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
28656 subtract outgoing area size when restoring stack_pointer_rtx.
28658 2014-07-24 Nick Clifton <nickc@redhat.com>
28660 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
28661 that operations are taking place in parallel.
28662 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
28664 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
28666 * omp-low.c (extract_omp_for_data): Add missing break statement.
28668 2014-07-24 Richard Biener <rguenther@suse.de>
28670 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
28671 * tree-inline.c (estimate_move_cost): Add speed_p parameter
28672 and adjust MOVE_RATIO query accordingly.
28673 (estimate_num_insns): Adjust callers.
28674 * ipa-prop.c (ipa_populate_param_decls): Likewise.
28675 * ipa-cp.c (gather_context_independent_values,
28676 estimate_local_effects): Likewise.
28677 * ipa-split.c (consider_split): Likewise.
28679 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
28681 * config/i386/driver-i386.c: Remove names of unused arguments and
28682 unnecessary unused attributes.
28683 * config/i386/host-mingw32.c: Likewise.
28684 * config/i386/i386.c: Likewise.
28685 * config/i386/winnt-stubs.c: Likewise.
28686 * config/i386/winnt.c: Likewise.
28688 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28690 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
28691 (aarch64_gen_loadwb_pair): New helper function.
28692 (aarch64_expand_epilogue): Simplify code using new helper functions.
28693 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
28695 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28697 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
28698 (aarch64_gen_storewb_pair): New helper function.
28699 (aarch64_expand_prologue): Simplify code using new helper functions.
28700 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
28702 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28704 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
28705 Rename to aarch64_save_callee_saves, remove restore code.
28706 (aarch64_restore_callee_saves): New function.
28708 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28710 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
28711 (aarch64_save_callee_saves): New function to handle reg save
28712 for both core and vectore regs.
28714 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28716 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
28717 (aarch64_gen_store_pair): New helper function.
28718 (aarch64_save_or_restore_callee_save_registers)
28719 (aarch64_save_or_restore_fprs): Use new helper functions.
28721 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28723 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
28724 (aarch64_save_or_restore_callee_save_registers)
28725 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
28727 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28729 * config/aarch64/aarch64.c
28730 (aarch64_save_or_restore_callee_save_registers)
28731 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
28733 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28735 * config/aarch64/aarch64.c
28736 (aarch64_save_or_restore_callee_save_registers)
28737 (aarch64_save_or_restore_fprs): Remove 'increment'.
28739 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28741 * config/aarch64/aarch64.c
28742 (aarch64_save_or_restore_callee_save_registers)
28743 (aarch64_save_or_restore_fprs): Use register offset in
28744 cfun->machine->frame.reg_offset.
28746 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28748 * config/aarch64/aarch64.c
28749 (aarch64_save_or_restore_callee_save_registers)
28750 (aarch64_save_or_restore_fprs): Remove base_rtx.
28752 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28754 * config/aarch64/aarch64.c
28755 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
28756 to 'start_offset'. Remove local variable 'start_offset'.
28758 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28760 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
28761 type to HOST_WIDE_INT.
28763 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28765 * config/aarch64/aarch64.c (aarch64_expand_prologue)
28766 (aarch64_save_or_restore_fprs)
28767 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
28769 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28771 * config/arm/t-rtems-eabi: Add
28772 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
28773 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
28774 mbig-endian/mthumb/march=armv7-r, and
28775 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
28778 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28779 Chris Johns <chrisj@rtems.org>
28780 Joel Sherrill <joel.sherrill@oarcorp.com>
28782 * config.gcc: Add nios2-*-rtems*.
28783 * config/nios2/rtems.h: New file.
28784 * gcc/config/nios2/t-rtems: New file.
28786 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
28789 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
28790 constant numbers, not general constants.
28791 (rs6000_expand_vector_init): Ditto.
28793 2014-07-23 Nathan Sidwell <nathan@acm.org>
28795 * gcov-tool.c (gcov_list): Declare here.
28796 (set_gcov_list): Remove.
28797 (gcov_output_files): Set gcov_list directly.
28799 2014-07-23 Host Schirmeier <horst@schirmeier.com>
28801 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
28803 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28805 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
28806 callee-saved registers are available for padding purpose
28807 and r3 is not mandatory, then prefer use those callee-saved
28810 2014-07-23 Richard Biener <rguenther@suse.de>
28812 * params.def (PARAM_MAX_COMBINE_INSNS): New.
28813 * combine.c: Include statistics.h and params.h.
28814 (combine_instructions): Guard three and four insn combines
28815 with max-combine-insns value. Record statistics for combines
28817 * doc/invoke.texi (max-combine-insns): Document new param.
28819 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28821 * graphite-isl-ast-to-gimple.c:
28822 (translate_isl_ast_node_block): New function.
28823 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
28825 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
28826 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
28828 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28830 * graphite-isl-ast-to-gimple.c:
28831 (get_max_schedule_dimensions): New function.
28832 (extend_schedule): Likewise.
28833 (generate_isl_schedule): Add calling of extend_schedule and
28834 get_max_schedule_dimensions.
28836 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28838 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
28839 (case UNSPEC): Handle UNSPEC_RBIT.
28841 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28843 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
28844 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
28846 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28848 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
28850 2014-07-22 Roman Gareev <gareevroman@gmail.com>
28852 * graphite-isl-ast-to-gimple.c:
28853 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
28854 (ivs_params_clear):
28855 (build_iv_mapping): New function.
28856 (translate_isl_ast_node_user): Likewise.
28857 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
28859 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
28860 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
28861 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
28863 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28866 * config/arm/arm.md (setmem): New pattern.
28867 * config/arm/arm-protos.h (struct tune_params): New fields.
28868 (arm_gen_setmem): New prototype.
28869 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
28870 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
28871 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
28872 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
28873 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
28874 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
28875 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
28876 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
28877 (arm_const_inline_cost): New function.
28878 (arm_block_set_max_insns): New function.
28879 (arm_block_set_non_vect_profit_p): New function.
28880 (arm_block_set_vect_profit_p): New function.
28881 (arm_block_set_unaligned_vect): New function.
28882 (arm_block_set_aligned_vect): New function.
28883 (arm_block_set_unaligned_non_vect): New function.
28884 (arm_block_set_aligned_non_vect): New function.
28885 (arm_block_set_vect, arm_gen_setmem): New functions.
28887 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28889 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
28891 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
28894 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
28895 out of #ifdef __OPTIMIZE__.
28897 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28899 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
28900 different trapping status if -fnon-call-exceptions is enabled.
28902 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28904 * expr.c (store_field): Handle VOIDmode for calls that return values
28905 in multiple locations.
28907 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28909 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
28910 (altivec_vsldoi_<mode>): Likewise.
28912 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28914 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
28915 to the number of characters in the line.
28917 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28919 * graphite-isl-ast-to-gimple.c: Add using of
28920 build_nonstandard_integer_type instead of int128_integer_type_node.
28922 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
28924 * toplev.c (output_stack_usage): Adjust the location of the warning.
28926 2014-07-19 Daniel Cederman <cederman@gaisler.com>
28928 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
28929 (*membar_storeload): Disable for LEON3.
28931 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
28933 PR rtl-optimization/61461
28934 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
28936 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
28939 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
28940 Fix instruction constraint.
28941 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
28943 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
28945 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
28947 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
28949 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
28950 GNU coding standards.
28951 (nds32_register_move_cost): Likewise.
28952 (nds32_memory_move_cost): Likewise.
28953 (nds32_address_cost): Likewise.
28955 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
28957 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
28959 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
28961 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
28962 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
28963 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
28964 (HAVE_sync_compare_and_swapqi): Define.
28965 (HAVE_sync_compare_and_swaphi): Likewise.
28966 (HAVE_sync_compare_and_swapsi): Likewise.
28968 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
28970 * config/mips/p5600.md: Add missing cpu tests.
28972 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28974 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
28975 (vmla_f64): Likewise.
28976 (vfms_f64): Likewise.
28977 (vmls_f64): Likewise.
28979 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28981 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
28982 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
28984 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28986 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
28987 (vmlal_high_lane_s32): Likewise.
28988 (vmlal_high_lane_u16): Likewise.
28989 (vmlal_high_lane_u32): Likewise.
28990 (vmlsl_high_lane_s16): Likewise.
28991 (vmlsl_high_lane_s32): Likewise.
28992 (vmlsl_high_lane_u16): Likewise.
28993 (vmlsl_high_lane_u32): Likewise.
28995 2014-07-17 Terry Guo <terry.guo@arm.com>
28997 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
28998 (alus_reg): Renamed to alus_sreg.
28999 * config/arm/arm-fixed.md: Change type of non-dsp instructions
29000 from alu_reg to alu_sreg. Change type of dsp instructions from
29001 alu_reg to alu_dsp_reg.
29002 * config/arm/thumb1.md: Likewise.
29003 * config/arm/thumb2.md: Likewise.
29004 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
29005 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
29006 with alu_sreg and alus_sreg.
29007 * config/arm/arm1026ejs.md (alu_op): Likewise.
29008 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
29009 * config/arm/arm926ejs.md (9_alu_op): Likewise.
29010 * config/arm/fa526.md (526_alu_op): Likewise.
29011 * config/arm/fa606te.md (606te_alu_op): Likewise.
29012 * config/arm/fa626te.md (626te_alu_op): Likewise.
29013 * config/arm/fa726te.md (726te_alu_op): Likewise.
29014 * config/arm/fmp626.md (mp626_alu_op): Likewise.
29015 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
29016 alu_sreg, alu_dsp_reg and alus_sreg.
29017 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
29018 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29019 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29020 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
29021 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
29022 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29023 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29024 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29025 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
29026 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
29027 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
29028 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
29029 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
29030 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
29031 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
29032 alus_reg to alus_sreg.
29034 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
29036 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
29039 2014-07-17 Richard Biener <rguenther@suse.de>
29041 PR rtl-optimization/61801
29042 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
29043 don't set reg_pending_barrier if it appears in a debug-insn.
29045 2014-07-16 DJ Delorie <dj@redhat.com>
29047 * config/rx/rx.c (rx_option_override): Fix alignment values.
29048 (rx_align_for_label): Likewise.
29050 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
29053 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
29054 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
29055 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
29057 (cris_print_index, cris_print_operand, cris_constant_index_p)
29058 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
29059 (cris_address_cost): Ditto last CONSTANT_P.
29060 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
29061 callers changed. Yield cris_offsettable_symbol for non-PIC
29062 constant symbolic expressions including labels. Yield cris_unspec
29064 (cris_expand_pic_call_address): New parameter MARKERP. Set its
29065 target to pic_offset_table_rtx for calls that will likely go
29066 through PLT, const0_rtx when they can't. All callers changed.
29067 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
29068 symbolic expressions to be PICified. Remove second, redundant,
29069 assert on can_create_pseudo_p returning non-zero. Use
29070 replace_equiv_address_nv, not replace_equiv_address, for final
29072 * config/cris/cris.md ("movsi"): Move variable t to pattern
29073 toplevel. Adjust assert for new cris_symbol_type member. Use
29074 CONSTANT_P instead of CONSTANT_ADDRESS_P.
29075 ("*movsi_internal") <case 9>: Make check for valid unspec operands
29077 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
29078 ("call", "call_value"): Use second incoming operand as a marker
29079 for pic-offset-table-register being used.
29080 ("*expanded_call_non_v32", "*expanded_call_v32")
29081 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
29082 second incoming operand to CALL, match cris_call_type_marker.
29083 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
29084 ("*expanded_call_side"): Ditto. Fix typo in comment.
29085 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
29087 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
29088 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
29089 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
29090 users changed. Add members cris_offsettable_symbol and cris_unspec.
29091 (cris_symbol_type): Rename from cris_pic_symbol_type.
29092 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
29094 * config/cris/cris-protos.h (cris_symbol_type_of,
29095 cris_expand_pic_call_address): Adjust prototypes.
29096 (cris_legitimate_constant_p): New prototype.
29098 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
29099 an existing tmake_file. Don't add t-slibgcc and t-linux.
29101 2014-07-17 Jason Merrill <jason@redhat.com>
29104 * symtab.c (symtab_remove_from_same_comdat_group): Also
29105 set_comdat_group to NULL_TREE.
29106 (verify_symtab): Fix diagnostic.
29108 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
29111 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
29113 2014-07-16 Dodji Seketeli <dodji@redhat.com>
29115 Support location tracking for built-in macro tokens
29116 * input.h (is_location_from_builtin_token): New function declaration.
29117 * input.c (is_location_from_builtin_token): New function definition.
29118 * toplev.c (general_init): Tell libcpp what the pre-defined
29119 spelling location for built-in tokens is.
29121 2014-07-16 Jakub Jelinek <jakub@redhat.com>
29123 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
29124 on the FUNCTION_DECL.
29126 2014-07-16 Richard Biener <rguenther@suse.de>
29129 * doc/extend.texi (always_inline): Clarify.
29131 2014-07-15 Eric Christopher <echristo@gmail.com>
29133 * doc/invoke.texi (Link Options): Document -z option.
29135 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
29137 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
29138 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
29140 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
29142 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
29144 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
29146 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
29147 varpool_assemble_decl.
29148 * varpool.c (varpool_assemble_decl): Assert that node->definition is
29151 2014-07-15 Michael Matz <matz@suse.de>
29153 PR rtl-optimization/61772
29154 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
29156 2014-07-15 Richard Biener <rguenther@suse.de>
29158 * opts.c (default_options_table): Disable bit-ccp at -Og.
29160 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29162 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
29164 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29166 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
29167 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
29168 call langhook for unknown declaration.
29169 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
29170 * tree.h (DECL_ARGUMENTS): Update.
29171 * print-tree.c (print_node): Update.
29172 * tree-core.h (tree_decl_non_common): Remove arguments.
29173 (tree_function_decl): Add arguments.
29175 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
29177 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
29179 2014-07-14 Richard Biener <rguenther@suse.de>
29181 PR tree-optimization/61779
29182 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
29183 simplifying a condition.
29185 2014-07-14 Richard Biener <rguenther@suse.de>
29187 * builtins.c (c_strlen): Make only_value == 2 really only
29188 affect warning generation.
29190 2014-07-14 Richard Biener <rguenther@suse.de>
29192 PR tree-optimization/61757
29193 PR tree-optimization/61783
29194 PR tree-optimization/61787
29195 * tree-ssa-dom.c (record_equality): Revert canonicalization
29196 change and add comment.
29197 (propagate_rhs_into_lhs): Revert previous fix, removing
29198 loop depth restriction again.
29200 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29202 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
29203 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29204 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29205 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
29206 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29207 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29208 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29210 2014-07-14 Richard Biener <rguenther@suse.de>
29212 * cgraph.h (decl_in_symtab_p): Make inline.
29214 2014-07-14 Jakub Jelinek <jakub@redhat.com>
29216 PR middle-end/61294
29217 * doc/invoke.texi (-Wmemset-transposed-args): Document.
29220 * config/i386/i386.c (classify_argument): Don't merge classes above
29223 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
29225 * cgraph.h (symtab_node): Add nonzero_address.
29226 (decl_in_symtab_p): Break out from ...
29227 (symtab_get_node): ... here.
29228 * fold-const.c: Include cgraph.h
29229 (tree_single_nonzero_warnv_p): Use symtab to determine
29230 if symbol is non-zero.
29231 * symtab.c (symtab_node::nonzero_address): New method.
29233 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29235 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
29236 forgotten in previous commit.
29238 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29240 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
29242 * ipa-devirt.c: Include stor-layout.h and intl.h
29243 (odr_subtypes_equivalent_p): New function.
29244 (warn_odr): New function.
29245 (warn_type_mismatch): New function.
29246 (odr_types_equivalent_p): New function.
29247 (add_type_duplicate): Use it.
29248 * common.opt (Wodr): New flag.
29249 * doc/invoke.texi (Wodr): Document new warning.
29251 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29253 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
29254 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
29255 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
29256 (varpool_get_constructor): Push CTORS_IN timevar.
29257 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
29259 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
29261 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
29262 Remove VOID_FTYPE_PUSHORT.
29263 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
29264 Change code to USHORT_FTYPE_VOID.
29265 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
29266 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
29267 (ix86_atomic_assign_expand_fenv): Update for
29268 __builtin_ia32_fnstsw changes.
29269 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
29270 (fnstsw): Change operand 0 to nonimmediate operand.
29272 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29274 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
29275 (varpool_get_constructor): New function.
29276 (varpool_ctor_useable_for_folding_p): Break out from ...
29277 (ctor_for_folding): ... here; use varpool_get_constructor.
29278 (varpool_assemble_decl): Likewise.
29279 * lto-streamer.h (struct output_block): Turn cgraph_node
29281 (lto_input_variable_constructor): Declare.
29282 * ipa-visibility.c (function_and_variable_visibility): Use
29283 varpool_get_constructor.
29284 * cgraph.h (varpool_get_constructor): Declare.
29285 (varpool_ctor_useable_for_folding_p): New function.
29286 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
29287 parameter; return error_mark_node for non-trivial constructors.
29288 (lto_write_tree_1, DFS_write_tree): Update use of
29289 get_symbol_initial_value.
29290 (output_function): Update initialization of symbol.
29291 (output_constructor): New function.
29292 (copy_function): Rename to ..
29293 (copy_function_or_variable): ... this one; handle vars too.
29294 (lto_output): Output variable sections.
29295 * lto-streamer-in.c (input_constructor): New function.
29296 (lto_read_body): Rename from ...
29297 (lto_read_body_or_constructor): ... this one; handle vars too.
29298 (lto_input_variable_constructor): New function.
29299 * ipa-prop.c (ipa_prop_write_jump_functions,
29300 ipa_prop_write_all_agg_replacement): Update.
29301 * lto-cgraph.c (compute_ltrans_boundary): Use it.
29302 (output_cgraph_opt_summary): Set symbol to NULL.
29304 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29306 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
29307 non-polymorphic types.
29308 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
29309 * ipa-devirt.c (types_same_for_odr): Do not explode when one
29310 of types is not polymorphic.
29312 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
29314 * lra-constraints.c (remove_inheritance_pseudos): Process
29315 destination pseudo too.
29317 2014-07-11 Rong Xu <xur@google.com>
29319 * gcov-tool.c (gcov_output_files): Fix build error introduced in
29322 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
29324 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
29325 * config/avr/avr-devices.c (AVR_MCU): Same.
29326 (avr_mcu_types): add text start value to end of device list.
29327 * config/avr/avr-mcus.def: Add text section start for all devices.
29328 (ata5782): Add new avr5 device.
29330 * config/avr/avr-tables.opt: Regenerate.
29331 * config/avr/avr.h: Add declaration for text section start handler.
29332 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
29334 (LINK_SPEC): Include text section start handler to linker spec.
29335 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
29336 pass -Ttext option to linker if the text section start for the device
29338 * config/avr/t-multilib: Regenerate.
29339 * doc/avr-mmcu.texi: Regenerate.
29341 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
29343 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
29344 * config/rs6000/aix52.h (LINK_SPEC): Same.
29345 * config/rs6000/aix53.h (LINK_SPEC): Same.
29346 * config/rs6000/aix61.h (LINK_SPEC): Same.
29347 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
29349 2014-07-11 Roman Gareev <gareevroman@gmail.com>
29351 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
29352 (graphite_verify): New function.
29353 (ivs_params_clear): New function.
29354 (gcc_expression_from_isl_ast_expr_id): New function.
29355 (gcc_expression_from_isl_expr_int): New function.
29356 (binary_op_to_tree): New function.
29357 (ternary_op_to_tree): New function.
29358 (unary_op_to_tree): New function.
29359 (nary_op_to_tree): New function.
29360 (gcc_expression_from_isl_expr_op): New function.
29361 (gcc_expression_from_isl_expression): New function.
29362 (graphite_create_new_loop): New function.
29363 (translate_isl_ast_for_loop): New function.
29364 (get_upper_bound): New function.
29365 (graphite_create_new_loop_guard): New function.
29366 (translate_isl_ast_node_for): New function.
29367 (translate_isl_ast): New function.
29368 (add_parameters_to_ivs_params): New function.
29369 (scop_to_isl_ast): New parameter ip.
29370 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
29372 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29374 * config/xtensa/predicates.md (call expander): Update for
29375 DECL_SECTION_NAME being string.
29377 2014-07-11 Richard Biener <rguenther@suse.de>
29379 PR middle-end/61473
29380 * builtins.c (fold_builtin_memory_op): Inline memory moves that
29381 can be implemented with a single load followed by a single store.
29382 (c_strlen): Only warn when only_value is not 2.
29384 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
29386 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
29388 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
29391 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
29392 (*movhi_bytes): Likewise.
29393 (*arm_movqi_insn): Likewise.
29395 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
29398 * config/alpha/alpha.c: Include tree-pass.h, context.h
29399 and pass_manager.h.
29400 (pass_data_handle_trap_shadows): New pass.
29401 (pass_handle_trap_shadows::gate): New pass gate function.
29402 (make_pass_handle_trap_shadows): New function.
29403 (rest_of_handle_trap_shadows): Ditto.
29405 (alpha_align_insns_1): Rename from alpha_align_insns.
29406 (pass_data_align_insns): New pass.
29407 (pass_align_insns::gate): New pass gate function.
29408 (make_pass_aling_insns): New function.
29409 (rest_of_align_insns): Ditto.
29410 (alpha_align_insns): Ditto.
29412 (alpha_option_override): Declare handle_trap_shadows info
29413 and align_insns_info. Register handle_trap_shadows and align_insns
29415 (alpha_reorg): Do not call alpha_trap_shadows and
29416 alpha_align_insn from here.
29418 (alpha_pad_function_end): Do not skip BARRIERs.
29420 2014-07-10 Rong Xu <xur@google.com>
29422 Add gcov-tool: an offline gcda profile processing tool support.
29423 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
29424 (gcov_is_error): Ditto.
29425 (gcov_read_string): Ditto.
29426 (gcov_read_sync): Ditto.
29427 * gcov-io.h: Move counter defines to gcov-counter.def.
29428 * gcov-dump.c (tag_counters): Use gcov-counter.def.
29429 * coverage.c: Ditto.
29430 * gcov-tool.c: Offline gcda profile processing tool.
29431 (unlink_gcda_file): Remove one gcda file.
29432 (unlink_profile_dir): Remove gcda files from the profile path.
29433 (gcov_output_files): Output gcda files to an output dir.
29434 (profile_merge): Merge two profiles in directory.
29435 (print_merge_usage_message): Print merge usage.
29436 (merge_usage): Print merge usage and exit.
29437 (do_merge): Driver for profile merge sub-command.
29438 (profile_rewrite): Rewrite profile.
29439 (print_rewrite_usage_message): Print rewrite usage.
29440 (rewrite_usage): Print rewrite usage and exit.
29441 (do_rewrite): Driver for profile rewrite sub-command.
29442 (print_usage): Print gcov-info usage and exit.
29443 (print_version): Print gcov-info version.
29444 (process_args): Process arguments.
29445 (main): Main routine for gcov-tool.
29446 * Makefile.in: Build and install gcov-tool.
29447 * gcov-counter.def: New file split from gcov-io.h.
29448 * doc/gcc.texi: Include gcov-tool.texi.
29449 * doc/gcov-tool.texi: Document for gcov-tool.
29451 2014-07-10 Richard Biener <rguenther@suse.de>
29453 PR tree-optimization/61757
29454 * tree-ssa-dom.c (loop_depth_of_name): Restore.
29455 (propagate_rhs_into_lhs): Revert part of last change.
29457 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
29459 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
29462 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
29464 PR middle-end/53590
29465 * function.c (allocate_struct_function): Revert r188667 change.
29467 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
29469 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
29471 * doc/install.texi: Remove links to defunct package providers for
29474 2014-07-09 Tom de Vries <tom@codesourcery.com>
29476 * final.c (get_call_fndecl): Declare.
29477 (self_recursive_call_p): New function.
29478 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
29480 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29482 * ipa-devirt.c (record_node): Walk through aliases.
29484 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29486 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
29488 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29491 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29493 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29495 * ipa-visibility.c (function_and_variable_visibility): Remove
29496 temporary hack disabling local aliases on AIX.
29498 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29500 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
29501 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
29503 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29505 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
29506 * rs6000/rs6000.c: Inline output of .set instruction.
29507 (declare_alias_data): New struct.
29508 (rs6000_declare_alias): New function.
29509 (rs6000_xcoff_declare_function_name): Use it.
29510 (rs6000_xcoff_declare_object_name): New function.
29511 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
29512 (ASM_OUTPUT_DEF): Turn to empty definition.
29514 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29517 * hash-table.h: use hash_table::value_type instead of
29518 Descriptor::value_type in the return types of several methods.
29520 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29522 * tree-pass.h (pass_data): Remove has_execute member.
29523 * passes.c (execute_one_pass): Don't check pass->has_execute.
29524 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
29525 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
29526 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
29527 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
29528 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
29529 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
29530 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
29531 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
29532 gimple-low.c, gimple-ssa-isolate-paths.c,
29533 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
29534 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
29535 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
29536 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
29537 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
29538 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
29539 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
29540 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
29541 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
29542 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
29543 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
29544 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
29545 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
29546 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
29547 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
29548 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
29549 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
29550 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
29551 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
29552 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
29553 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
29554 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
29555 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
29556 web.c: Remove initializer for pass_data::has_execute.
29558 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29560 * graphite-htab.h: Use hash_map instead of hash_table.
29561 * graphite-clast-to-gimple.c: Adjust.
29562 * passes.c: Use hash_map instead of hash_table.
29563 * sese.c: Likewise.
29564 * sese.h: Remove now unused code.
29566 2014-07-08 Sriraman Tallam <tmsriram@google.com>
29569 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
29572 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29574 PR rtl-optimization/61673
29575 * combine.c (simplify_comparison): Test just mode's sign bit
29576 in tmode rather than the sign bit and any bits above it.
29578 2014-07-08 Roman Gareev <gareevroman@gmail.com>
29580 * graphite-isl-ast-to-gimple.c (generate_isl_context):
29581 Add __isl_give to the declaration.
29582 (generate_isl_schedule): Likewise.
29583 (scop_to_isl_ast): Likewise.
29585 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29587 * config/arm/arm.c (cortexa5_extra_costs): New table.
29588 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
29590 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29592 PR tree-optimization/61725
29593 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
29594 range, use range_includes_zerop_p instead of integer_zerop on
29595 vr0->min, only use log2 of max if min is not negative.
29597 2014-07-08 Richard Biener <rguenther@suse.de>
29599 * tree-ssa-dom.h (loop_depth_of_name): Remove.
29600 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
29601 restriction on loop depth difference.
29602 (record_equality): Likewise.
29603 (propagate_rhs_into_lhs): Likewise. Simplify condition.
29604 (loop_depth_of_name): Remove.
29605 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
29606 restriction on loop depth difference.
29607 (init_copy_prop): Likewise.
29609 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29611 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
29613 (walk_aliased_vdefs): Likewise.
29614 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
29615 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
29616 (detect_type_change_from_memory_writes): Check if entry was reached.
29618 2014-07-08 Richard Biener <rguenther@suse.de>
29620 PR tree-optimization/61681
29621 * tree-ssa-structalias.c (find_what_var_points_to): Expand
29622 NONLOCAL inside ESCAPED.
29624 2014-07-08 Richard Biener <rguenther@suse.de>
29626 PR tree-optimization/61680
29627 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
29628 Handle properly all read-write dependences with group accesses.
29630 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
29632 PR tree-optimization/61576
29633 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
29634 block containing reduction statement is predecessor of phi basi block.
29636 2014-07-08 Marek Polacek <polacek@redhat.com>
29639 * fold-const.c (round_up_loc): Change the parameter type.
29641 * fold-const.h (round_up_loc): Adjust declaration.
29642 * stor-layout.c (finalize_record_size): Check for too large types.
29644 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
29646 * symtab.c: Include calls.h.
29647 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
29649 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
29651 * config/rs6000/rs6000.c (output_vec_const_move): Handle
29652 little-endian code generation.
29653 * config/rs6000/spe.md (spe_evmergehi): Rename to...
29654 (vec_perm00_v2si): ... this. Handle little-endian code generation.
29655 (spe_evmergehilo): Rename to...
29656 (vec_perm01_v2si): ... this. Handle little-endian code generation.
29657 (spe_evmergelo): Rename to...
29658 (vec_perm11_v2si): ... this. Handle little-endian code generation.
29659 (spe_evmergelohi): Rename to...
29660 (vec_perm10_v2si): ... this. Handle little-endian code generation.
29661 (spe_evmergehi, spe_evmergehilo): New expanders.
29662 (spe_evmergelo, spe_evmergelohi): Likewise.
29663 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
29664 (*frob_tf_ti): Likewise.
29665 (*frob_<mode>_di_2): Likewise.
29666 (*frob_tf_di_8_2): Likewise.
29667 (*frob_di_<mode>): Likewise.
29668 (*frob_ti_tf): Likewise.
29669 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
29670 (*frob_ti_<mode>_8_2): Likewise.
29671 (*frob_ti_tf_2): Likewise.
29672 (mov_si<mode>_e500_subreg0): Rename to...
29673 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
29675 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
29676 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
29677 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
29678 the big endianness only.
29679 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
29680 (*mov_si<mode>_e500_subreg0_2): Rename to...
29681 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
29682 big big endianness only.
29683 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
29684 (*mov_si<mode>_e500_subreg4): Rename to...
29685 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
29687 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
29688 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
29689 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
29690 the big endianness only.
29691 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
29693 (*mov_si<mode>_e500_subreg4_2): Rename to...
29694 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
29696 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
29697 (*mov_sitf_e500_subreg8): Rename to...
29698 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
29700 (*mov_sitf_e500_subreg8_le): New instruction pattern.
29701 (*mov_sitf_e500_subreg8_2): Rename to...
29702 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
29704 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
29705 (*mov_sitf_e500_subreg12): Rename to...
29706 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
29708 (*mov_sitf_e500_subreg12_le): New instruction pattern.
29709 (*mov_sitf_e500_subreg12_2): Rename to...
29710 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
29712 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
29714 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
29716 * asan.c (instrument_strlen_call): Do not instrument first byte
29717 in strlen if already instrumented.
29719 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29721 * config/arm/arm.opt (mwords-little-endian): Delete.
29722 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
29723 of TARGET_LITTLE_WORDS.
29724 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
29725 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
29727 * doc/invoke.texi: Remove references to -mwords-little-endian.
29729 2014-07-07 Jakub Jelinek <jakub@redhat.com>
29731 * expmed.c (struct init_expmed_rtl): Change all fields but
29732 pow2 and cint from struct rtx_def to rtx.
29733 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
29734 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
29737 2014-07-06 Marek Polacek <polacek@redhat.com>
29740 * doc/invoke.texi: Document -Wsizeof-array-argument.
29742 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
29744 * wide-int.h (wide_int_storage): Change declaration from struct
29747 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
29749 * cgraph.c (cgraph_create_indirect_edge): Update call of
29750 get_polymorphic_call_info.
29751 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
29752 (possible_polymorphic_call_targets): Add parameter call.
29753 (decl_maybe_in_construction_p): New predicate.
29754 (get_polymorphic_call_info): Add parameter call;
29755 use decl_maybe_in_construction_p.
29756 * gimple-fold.c (fold_gimple_assign): Update use of
29757 possible_polymorphic_call_targets.
29758 (gimple_fold_call): Likewise.
29759 * ipa-prop.c: Inlcude calls.h
29760 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
29761 (param_type_may_change_p): New predicate.
29762 (detect_type_change_from_memory_writes): Break out from ...
29763 (detect_type_change): ... this one; use param_type_may_change_p.
29764 (detect_type_change_ssa): Use param_type_may_change_p.
29765 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
29767 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
29770 * config/arm/arm-protos.h (arm_legitimate_address_p,
29771 arm_is_constant_pool_ref): Add prototypes.
29772 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
29773 (arm_is_constant_pool_ref) New function.
29774 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
29775 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
29776 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
29777 operand. Remove pool_range and neg_pool_range attributes.
29778 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
29779 pool_range and neg_pool_range attributes.
29780 * config/arm/constraints.md (Uh): New constraint.
29781 (Uq): Don't allow constant pool references.
29783 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
29785 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
29786 (move_lo_quad_internal_be_<mode>): Likewise.
29787 (move_lo_quad_<mode>): Convert to define_expand.
29788 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
29789 (aarch64_simd_move_hi_quad_be_<mode>): New.
29790 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
29791 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
29792 (aarch64_combinez_be<mode>): New.
29793 (aarch64_combine<mode>): Convert to define_expand.
29794 (aarch64_combine_internal<mode>): New.
29795 (aarch64_simd_combine<mode>): Remove bogus RTL description.
29797 2014-07-04 Tom de Vries <tom@codesourcery.com>
29799 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
29800 combination of earlyclobber and read/write modifiers.
29802 2014-07-04 Tom de Vries <tom@codesourcery.com>
29804 * config/aarch64/aarch64-simd.md
29805 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
29807 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
29810 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
29812 2014-07-04 Jakub Jelinek <jakub@redhat.com>
29814 PR middle-end/61654
29815 * cgraphunit.c (expand_thunk): Call free_dominance_info.
29817 PR tree-optimization/61684
29818 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
29819 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
29821 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29822 Kito Cheng <kito@0xlab.org>
29823 Monk Chiang <sh.chiang04@gmail.com>
29825 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
29826 (nds32_symbol_load_store_p): Move to ...
29827 (nds32_fp_as_gp_check_available): Move to ...
29828 * config/nds32/nds32-fp-as-gp.c: ... here.
29829 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
29830 extern declaration.
29832 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29833 Kito Cheng <kito@0xlab.org>
29834 Monk Chiang <sh.chiang04@gmail.com>
29836 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
29837 (nds32_expand_store_multiple): Move to ...
29838 (nds32_expand_movmemqi): Move to ...
29839 * config/nds32/nds32-memory-manipulation.c: ... here.
29841 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29842 Kito Cheng <kito@0xlab.org>
29843 Monk Chiang <sh.chiang04@gmail.com>
29845 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
29846 (nds32_output_casesi_pc_relative): Move to ...
29847 (nds32_output_casesi): Move to ...
29848 (nds32_mem_format): Move to ...
29849 (nds32_output_16bit_store): Move to ...
29850 (nds32_output_16bit_load): Move to ...
29851 (nds32_output_32bit_store): Move to ...
29852 (nds32_output_32bit_load): Move to ...
29853 (nds32_output_32bit_load_s): Move to ...
29854 (nds32_output_stack_push): Move to ...
29855 (nds32_output_stack_pop): Move to ...
29856 * config/nds32/nds32-md-auxiliary.c: ... here.
29858 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29859 Ling-Hua Tseng <uranus@tinlans.org>
29861 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
29862 the purpose of this file.
29864 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29865 Kito Cheng <kito@0xlab.org>
29866 Monk Chiang <sh.chiang04@gmail.com>
29868 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
29869 (nds32_address_cost): Move implementation to ...
29870 * config/nds32/nds32-cost.c: ... here.
29871 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
29872 (nds32_address_cost_impl): Declare.
29874 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29875 Kito Cheng <kito@0xlab.org>
29876 Monk Chiang <sh.chiang04@gmail.com>
29878 * config/nds32/nds32.c
29879 (nds32_consecutive_registers_load_store_p): Move to ...
29880 (nds32_valid_multiple_load_store): Move to ...
29881 (nds32_valid_stack_push_pop): Move to ...
29882 (nds32_can_use_bclr_p): Move to ...
29883 (nds32_can_use_bset_p): Move to ...
29884 (nds32_can_use_btgl_p): Move to ...
29885 (nds32_can_use_bitci_p): Move to ...
29886 * config/nds32/nds32-predicates.c: ... here.
29888 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29889 Kito Cheng <kito@0xlab.org>
29890 Monk Chiang <sh.chiang04@gmail.com>
29892 * config/nds32/nds32.c
29893 (nds32_expand_builtin_null_ftype_reg): Move to ...
29894 (nds32_expand_builtin_reg_ftype_imm): Move to ...
29895 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
29896 (nds32_init_builtins): Move implementation to ...
29897 (nds32_expand_builtin): Move implementation to ...
29898 * config/nds32/nds32-intrinsic.c: ... here.
29899 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
29900 (nds32_expand_builtin_impl): Declare.
29902 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29903 Kito Cheng <kito@0xlab.org>
29904 Monk Chiang <sh.chiang04@gmail.com>
29906 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
29907 (nds32_emit_section_tail_template): Move to ...
29908 (nds32_emit_isr_jmptbl_section): Move to ...
29909 (nds32_emit_isr_vector_section): Move to ...
29910 (nds32_emit_isr_reset_conten): Move to ...
29911 (nds32_check_isr_attrs_conflict): Move to ...
29912 (nds32_construct_isr_vectors_information): Move to ...
29913 (nds32_asm_file_start): Move implementation to ...
29914 (nds32_asm_file_end): Move implementation to ...
29915 * config/nds32/nds32-isr.c: ... here.
29916 * config/nds32/nds32-protos.h
29917 (nds32_check_isr_attrs_conflict): Declare.
29918 (nds32_construct_isr_vectors_information): Declare.
29919 (nds32_asm_file_start_for_isr): Declare.
29920 (nds32_asm_file_end_for_isr): Declare.
29922 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29923 Kito Cheng <kito@0xlab.org>
29924 Monk Chiang <sh.chiang04@gmail.com>
29926 * config.gcc (nds32*): Add new modules to extra_objs.
29927 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
29928 (nds32be-*-*): Likewise.
29929 * config/nds32/nds32-cost.c: New file.
29930 * config/nds32/nds32-fp-as-gp.c: New file.
29931 * config/nds32/nds32-intrinsic.c: New file.
29932 * config/nds32/nds32-isr.c: New file.
29933 * config/nds32/nds32-md-auxiliary.c: New file.
29934 * config/nds32/nds32-memory-manipulation.c: New file.
29935 * config/nds32/nds32-pipelines-auxiliary.c: New file.
29936 * config/nds32/nds32-predicates.c: New file.
29937 * config/nds32/t-nds32: New file.
29939 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29941 PR tree-optimization/61682
29942 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
29943 using cases and when one of the operands is equal to 1.
29945 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
29947 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
29948 ashr<mode>3): Correct mode of operands[2].
29949 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
29950 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
29951 Correct mode of operands[2]. Fix split condition.
29953 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
29955 * arm.md (arch): Add armv6_or_vfpv3.
29956 (arch_enabled): Add test for the above.
29957 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
29959 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
29961 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29963 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
29964 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
29965 HWI 1 and negate the unsigned value.
29966 * expmed.c (expand_sdiv_pow2): For modes wider than word always
29967 use AND instead of shift.
29968 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
29970 2014-07-03 Marek Polacek <polacek@redhat.com>
29972 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
29973 (-fsanitize=float-divide-by-zero): Move to the table with
29974 -fsanitize=undefined suboptions.
29975 (-fsanitize=float-cast-overflow): Likewise.
29977 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
29979 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
29980 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
29983 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29985 * loop-invariant.c (struct invariant): Add a new member: eqno;
29986 (find_identical_invariants): Update eqno;
29987 (create_new_invariant): Init eqno;
29988 (get_inv_cost): Compute comp_cost with eqno;
29990 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
29992 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
29993 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
29994 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
29995 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
29996 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
29998 2014-07-02 Christian Bruel <christian.bruel@st.com>
30002 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
30003 (make_preds_opaque): Delete.
30004 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
30005 (commit_mode_sets): New function.
30006 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
30007 Process all modes at once.
30008 * basic-block.h (pre_edge_lcm_avs): Declare.
30009 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
30010 Call clear_aux_for_edges. Fix comments.
30011 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
30012 (pre_edge_rev_lcm): Idem.
30013 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
30015 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
30016 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
30018 * config/i386/i386.c (x96_emit_mode_set): Idem.
30019 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
30020 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
30021 (fpscr_toggle) Disallow from delay slot.
30022 * target.def (emit_mode_set): Add prev_mode parameter.
30023 * doc/tm.texi: Regenerate.
30025 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30027 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
30030 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30032 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
30033 vtable_pointer_value_to_vtable): Constify.
30034 (contains_polymorphic_type_p): Declare.
30035 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
30036 vtable_pointer_value_to_vtable): Constify.
30037 (contains_polymorphic_type_p): New predicate.
30038 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
30040 (ipa_set_ancestor_jf): Likewise.
30041 (detect_type_change): Return false in easy cases.
30042 (compute_complex_assign_jump_func): Require type to contain
30044 (compute_known_type_jump_func): Likewise.
30046 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30048 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
30050 (type_in_anonymous_namespace_p): Constify argument.
30051 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
30052 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
30053 (main_odr_variant): New function.
30054 (hash_type_name): Make static; update assert; do not ICE on
30056 (types_same_for_odr): Bring here from tree.c; simplify and remove
30057 old structural comparing code that doesn't work for templates.
30058 (odr_hasher::equal): Update assert.
30059 (add_type_duplicate): Return true when bases should be computed;
30060 replace incomplete loader by complete; do not output duplicated
30061 warnings; do not ICE on non-records; set odr_violated flag.
30062 (get_odr_type): Be ready to replace incomplete type by complete
30063 one; work on ODR variants instead of main variants; reorder item
30064 in array so bases have still smaller indexes.
30065 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
30066 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
30068 2014-07-01 Cary Coutant <ccoutant@google.com>
30070 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
30072 (resolve_addr_in_expr): When replacing the rtx in a location list
30073 entry, get a new address table entry.
30074 (dwarf2out_finish): Call index_location_lists even if there are no
30075 addr_index_table entries yet.
30077 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30079 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
30080 change for not being obvious.
30082 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30084 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
30087 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30089 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
30090 (vcagt_f64): Likewise.
30091 (vcale_f64): Likewise.
30092 (vcaled_f64): Likewise.
30093 (vcales_f32): Likewise.
30094 (vcalt_f64): Likewise.
30095 (vcaltd_f64): Likewise.
30096 (vcalts_f32): Likewise.
30098 2014-07-01 Marek Polacek <polacek@redhat.com>
30100 * doc/invoke.texi: Document -Wint-conversion.
30102 2014-07-01 Marek Polacek <polacek@redhat.com>
30105 * doc/invoke.texi: Document -Wincompatible-pointer-types.
30107 2014-07-01 Martin Liska <mliska@suse.cz>
30109 IPA REF alias refactoring
30110 * cgraph.h (iterate_direct_aliases): New function.
30111 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
30112 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
30113 FOR_EACH_ALIAS added.
30114 (cgraph_for_node_and_aliases): Likewise.
30115 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
30116 * ipa-inline.c (reset_edge_caches): Likewise.
30117 (update_caller_keys): Likewise.
30118 * trans-mem.c (ipa_tm_execute): Likewise.
30119 *varpool.c (varpool_analyze_node): Likewise.
30120 (varpool_for_node_and_aliases): Likewise.
30121 * ipa-ref.h (first_alias): New function.
30122 (last_alias): Likewise.
30123 (has_aliases_p): Likewise.
30124 * ipa-ref.c (ipa_ref::remove_reference): Removal function
30125 is sensitive to IPA_REF_ALIASes.
30126 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
30127 are put at the beginning of the list.
30128 (symtab_node::iterate_direct_aliases): New function.
30130 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30133 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30135 (write_ts_type_common_tree_pointers): Do not stream fields not set
30136 for incomplete types; do not stream duplicated fields for variants;
30137 sanity check that variant and type match.
30138 (write_ts_type_non_common_tree_pointers): Likewise.
30139 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30140 TYPE_SIZE whether type is complete.
30141 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30142 write_ts_type_common_tree_pointers
30143 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30145 2014-06-30 Joseph Myers <joseph@codesourcery.com>
30147 * var-tracking.c (add_stores): Return instead of asserting if old
30148 and new values for conditional store are the same.
30150 2014-06-30 Richard Henderson <rth@redhat.com>
30154 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
30155 the cfg if there were any changes.
30156 * passes.def: Revert move of peephole2 after reorder_blocks;
30157 move duplicate_computed_gotos before peephole2.
30159 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
30161 * except.c (emit_note_eh_region_end): New helper function.
30162 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
30163 emit EH_REGION_END note.
30164 * jump.c (cleanup_barriers): Do not split a call and its
30165 corresponding CALL_ARG_LOCATION note.
30167 2014-06-30 Jeff Law <law@redhat.com>
30169 PR tree-optimization/61607
30170 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
30171 deeper into the SSA_NAME_VALUE chain.
30173 2014-06-30 Marek Polacek <polacek@redhat.com>
30175 * convert.c (convert_to_integer): Don't instrument conversions if the
30176 function has no_sanitize_undefined attribute.
30177 * ubsan.c: Don't run the ubsan pass if the function has
30178 no_sanitize_undefined attribute.
30180 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30182 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
30183 -fsanitize=undefined suboptions.
30185 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
30187 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
30188 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
30189 against bigendian and adjust indices.
30191 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30193 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
30195 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
30198 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
30199 Add alternative; make early clobber. Adjust both split patterns
30200 to use operand 0 as the working register.
30202 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30204 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
30205 as ira_object_id_map might be NULL, or 1.
30207 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30209 * loop-invariant.c (get_inv_cost): Handle register class.
30210 (gain_for_invariant): Check the register pressure of the inv
30211 and its overlapped register class, other than all.
30213 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30215 * doc/invoke.texi (Optimize Options): Fix descriptions of
30216 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
30218 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
30220 * doc/extend.texi (Function Attributes): Update 'naked' attribute
30223 2014-06-29 Tobias Grosser <tobias@grosser.es>
30226 * graphite-isl-ast-to-gimple.c: Add missing guards.
30228 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30230 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
30231 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
30232 * flag-types.h: Add new enum fgraphite_generator.
30233 * graphite-isl-ast-to-gimple.c: New.
30234 * graphite-isl-ast-to-gimple.h: New.
30235 * graphite.c (graphite_transform_loops): Add choice of Graphite
30236 code generator, which depends on flag_graphite_code_gen.
30238 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30240 * graphite-dependences.c (subtract_commutative_associative_deps):
30241 Add NULL checking of the following variables: must_raw_no_source,
30242 may_raw_no_source, must_war_no_source, may_war_no_source,
30243 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
30244 must_war, may_war, must_waw, may_waw.
30246 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30248 * graphite-clast-to-gimple.c: gloog is renamed to
30249 graphite_regenerate_ast_cloog. gloog_error is renamed to
30250 graphite_regenerate_error.
30251 * graphite-clast-to-gimple.h: The definition of the struct
30252 bb_pbb_def is moved to graphite-htab.h.
30253 Add inclusion of the hash-table.h.
30254 * graphite-htab.h: The declaration of the function gloog is moved
30255 to graphite-clast-to-gimple.h and renamed to
30256 graphite_regenerate_ast_cloog.
30257 * graphite.c (graphite_transform_loops): gloog is renamed
30258 to graphite_regenerate_ast_cloog.
30260 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30262 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30264 (write_ts_type_common_tree_pointers): Do not stream fields not set
30265 for incomplete types; do not stream duplicated fields for variants;
30266 sanity check that variant and type match.
30267 (write_ts_type_non_common_tree_pointers): Likewise.
30268 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30269 TYPE_SIZE whether type is complete.
30270 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30271 write_ts_type_common_tree_pointers
30272 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30274 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30276 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
30278 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30280 * tree-inline.c (remap_type_1): Do not duplicate fields
30281 that are shared in between type and its main variant.
30283 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30285 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
30287 (ipa_set_ancestor_jf) Likewise.
30288 (check_stmt_for_type_change): Check that we work on main variant.
30289 (detect_type_change): Look into main variant.
30290 (compute_known_type_jump_func): Check that main variant has BINFO.
30292 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30294 * ipa-devirt.c (set_type_binfo): New function.
30295 (add_type_duplicate): Use it.
30296 (get_odr_type): Sanity check that binfos points to main variants.
30297 (get_class_context): Be sure the context's outer_type is main variant.
30298 (contains_type_p): Walk main variant.
30299 (get_polymorphic_call_info_for_decl): Set outer_type to be
30301 (get_polymorphic_call_info): Likewise.
30302 (possible_polymorphic_call_targets): Sanity check that we operate
30305 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30307 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30309 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30311 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
30312 accidental change due to wide-int branch merge.
30314 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30316 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
30317 compressed debug support.
30318 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
30319 * configure: Regenerate.
30320 * config.in: Regenerate.
30321 * common.opt (compressed_debug_sections): New enum.
30322 (gz, gz=): New options.
30323 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
30324 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
30325 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
30326 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
30327 LINK_COMPRESS_DEBUG_SPEC.
30328 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
30329 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
30330 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
30331 (Debugging Options): Document -gz[=type].
30333 2014-06-27 Martin Jambor <mjambor@suse.cz>
30336 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
30337 args_to_skip, use those from node instead. Copy args_to_skip and
30338 combined_args_to_skip from node to the new thunk.
30339 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
30340 (cgraph_create_virtual_clone): Moved computation of
30341 combined_args_to_skip...
30342 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
30344 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
30346 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
30347 redundant diagnostic machinary.
30349 2014-06-27 Richard Biener <rguenther@suse.de>
30351 * tree-ssa-math-opts.c (bswap_replace): Fix
30352 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
30354 2014-06-27 Martin Liska <mliska@suse.cz>
30356 * gimple.h (gimple_location_safe): New function introduced.
30357 * cgraphunit.c (walk_polymorphic_call_targets): Usage
30358 of gimple_location_safe replaces gimple_location.
30359 (gimple_fold_call): Likewise.
30360 * ipa-devirt.c (ipa_devirt): Likewise.
30361 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
30362 * ipa.c (walk_polymorphic_call_targets): Likewise.
30363 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
30365 2014-06-27 Jakub Jelinek <jakub@redhat.com>
30367 PR tree-optimization/57233
30368 PR tree-optimization/61299
30369 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
30371 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
30372 would be lowered to scalar shifts, check if corresponding
30373 shifts and vector BIT_IOR_EXPR are supported and don't lower
30374 or lower just to narrower vector type in that case.
30375 * expmed.c (expand_shift_1): Fix up handling of vector
30376 shifts and rotates.
30378 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
30381 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
30383 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
30385 * doc/invoke.texi (-fsemantic-interposition): Document.
30386 * common.opt (fsemantic-interposition): New flag.
30387 * varasm.c (decl_replaceable_p): Use it.
30389 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30392 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
30393 extraction other than index 3.
30395 2014-06-26 Teresa Johnson <tejohnson@google.com>
30397 * doc/invoke.texi: Fix typo.
30398 * dumpfile.c: Add support for documented -fdump-* options
30399 optimized/missed/note/optall.
30401 2014-06-26 Martin Jambor <mjambor@suse.cz>
30403 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
30404 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
30405 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
30406 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
30407 * opts.c (default_options_optimization): Set
30408 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
30409 * doc/invoke.texi (allow-load-data-races)
30410 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
30411 (allow-store-data-races): Document the new default.
30413 2014-06-26 Martin Jambor <mjambor@suse.cz>
30415 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
30416 renamed to ipa_impossible_devirt_target. Fix typo.
30417 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
30418 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
30419 ipa_impossible_devirt_target.
30421 2014-06-26 Richard Biener <rguenther@suse.de>
30423 PR tree-optimization/61607
30424 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
30425 explaining why we restrict copies on loop depth.
30426 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30428 (record_equivalences_from_phis): Instead add it here.
30430 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
30432 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
30433 (LTO_WRAPPER_OBJS): New variable.
30434 (lto-wrapper$(exeext)): Use it.
30435 * collect2.c: Include "collect-utils.h".
30436 (verbose, debug): Remove variables.
30437 (at_file_supplied): No longer static.
30438 (tool_name): New variable.
30439 (do_wait, fork_execute, maybe_unlink): Don't declare.
30440 (tool_cleanup): No longer static.
30441 (notice): Remove function.
30442 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
30443 fork_execute calls.
30444 (collect_wait, do_wait, collect_execute): Remove functions.
30445 (maybe_unlink): No longer static.
30446 * collect2.h (verbose, debug): Don't declare.
30447 (at_file_supplied): Declare.
30448 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
30450 (collect_execute): Replace with implementation from collect2, plus a
30451 new arg use_atfile. All callers changed.
30452 (collect_wait): Replace with implementation from collect2.
30453 (maybe_unlink_file): Remove function.
30454 (fork_execute): Replace with implementation from collect2, plus a
30455 new arg use_atfile. All callers changed.
30456 (do_wait): Add call to utils_cleanup to the error path.
30457 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
30458 (tool_cleanup): Adjust declarations.
30459 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
30460 * tlink.c: Include "collect-utils.h".
30461 (tlink_execute): New arg use_atfile. All callers changed.
30462 (tlink_init, tlink_execute): Remove declarations.
30464 * collect-utils.c (save_temps): New variable.
30465 (do_wait): Use it instead of debug. Use fatal_error.
30466 * collect-utils.h (save_temps): Declare.
30467 * collect2.c (verbose): Rename from vflag. All uses changed.
30468 (tool_cleanup): New function, copied from collect_atexit.
30469 (collect_atexit, handler): Just call it.
30470 * collect2.h (verbose): Declaration renamed from vflag.
30471 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
30474 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
30475 (lto-wrapper$(exeext)): Link with collect-utils.o.
30476 * collect-utils.c: New file.
30477 * collect-utils.h: New file.
30478 * lto-wrapper.c: Include "collect-utils.h".
30479 (args_name): Delete variable.
30480 (tool_name): New variable.
30481 (tool_cleanup): New function.
30482 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
30483 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
30484 (fork_execute): Remove functions.
30486 2014-06-26 Nick Clifton <nickc@redhat.com>
30488 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
30490 * doc/extend.texi (Function Attributes): Fix typo in description
30491 of RX vector attribute.
30493 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
30495 * config.gcc (supported_defaults): Error when passing either
30496 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
30498 2014-06-26 Richard Biener <rguenther@suse.de>
30500 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30501 propagating volatile pointers.
30503 2014-06-26 Richard Biener <rguenther@suse.de>
30505 PR tree-optimization/61607
30506 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
30507 loop if we redirected its latch edge.
30508 (thread_block_1): Do not cancel loops prematurely.
30510 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
30512 * toplev.c (backend_init_target): Move init_emit_regs and
30514 (backend_init) ... here; skip ira_init_once and backend_init_target.
30515 (target_reinit) ... and here; clear
30516 this_target_rtl->lang_dependent_initialized.
30517 (lang_dependent_init_target): Clear
30518 this_target_rtl->lang_dependent_initialized;
30519 break out rtl initialization to ...
30520 (initialize_rtl): ... here; call also backend_init_target
30522 * toplev.h (initialize_rtl): New function.
30523 * function.c: Include toplev.h
30524 (init_function_start): Call initialize_rtl.
30525 * rtl.h (target_rtl): Add target_specific_initialized,
30526 lang_dependent_initialized.
30528 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
30529 Jakub Jelinek <jakub@redhat.com>
30531 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
30533 2014-06-25 Tom de Vries <tom@codesourcery.com>
30535 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
30537 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
30539 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
30540 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
30541 Issue a strict overflow warning if appropriate.
30543 2014-06-25 Martin Liska <mliska@suse.cz>
30545 IPA REF refactoring
30546 * Makefile.in: Removed header file (ipa-ref-inline.h).
30547 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
30549 (cgraph_speculative_call_info): Likewise.
30550 (cgraph_for_node_thunks_and_aliases): Likewise.
30551 (cgraph_for_node_and_aliases): Likewise.
30552 (verify_cgraph_node): Likewise.
30553 * cgraph.h: Batch of IPA REF functions become member functions of
30554 symtab_node: add_reference, maybe_add_reference, clone_references,
30555 clone_referring, clone_reference, find_reference,
30556 remove_stmt_references, remove_all_references,
30557 remove_all_referring, dump_references, dump_referring,
30558 has_alias_p, iterate_reference, iterate_referring.
30559 * cgraphbuild.c (record_reference): New IPA REF function used.
30560 (record_type_list): Likewise.
30561 (record_eh_tables): Likewise.
30562 (mark_address): Likewise.
30563 (mark_load): Likewise.
30564 (mark_store): Likewise.
30565 (pass_build_cgraph_edges): Likewise.
30566 (rebuild_cgraph_edge): Likewise.
30567 (cgraph_rebuild_references): Likewise.
30568 (pass_remove_cgraph_callee_edges): Likewise.
30569 * cgraphclones.c (cgraph_clone_node): Likewise.
30570 (cgraph_create_virtual_clone): Likewise.
30571 (cgraph_materialize_clone): Likewise.
30572 (cgraph_materialize_all_clones): Likewise.
30573 * cgraphunit.c (cgraph_reset_node): Likewise.
30574 (cgraph_reset_node): Likewise.
30575 (analyze_function): Likewise.
30576 (assemble_thunks_and_aliases): Likewise.
30577 (expand_function): Likewise.
30578 * ipa-comdats.c (propagate_comdat_group): Likewise.
30579 (enqueue_references): Likewise.
30580 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
30581 (create_specialized_node): Likewise.
30582 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
30583 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
30584 * ipa-inline.c (reset_edge_caches): Likewise.
30585 (update_caller_keys): Likewise.
30586 (execute): Likewise.
30587 * ipa-prop.c (remove_described_reference): Likewise.
30588 (propagate_controlled_uses): Likewise.
30589 (ipa_edge_duplication_hook): Likewise.
30590 (ipa_modify_call_arguments): Likewise.
30591 * ipa-pure-const.c (propagate_pure_const): Likewise.
30592 * ipa-ref-inline.h: Header file removed, functions moved
30593 to symtab_node class.
30594 * ipa-ref.c (remove_reference): New class member function.
30595 (cannot_lead_to_return): New class member function.
30596 (referring_ref_list): Likewise.
30597 (referred_ref_list): Likewise.
30598 Rest of functions moved to symtab_node class.
30599 * ipa-ref.h: New member functions remove_reference,
30600 cannot_lead_to_return, referring_ref_list, referred_ref_list added
30602 ipa_ref_list class has new member functions: first_reference,
30603 first_referring, clear, nreferences.
30604 * ipa-reference.c (analyze_function): New IPA REF function used.
30605 (write_node_summary_p): Likewise.
30606 (ipa_reference_write_optimization_summary): Likewise.
30607 * ipa-split.c (split_function): Likewise.
30608 * ipa-utils.c (ipa_reverse_postorder): Likewise.
30609 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
30610 (function_and_variable_visibility): Likewise.
30611 * ipa.c (has_addr_references_p): Likewise.
30612 (process_references): Argument type changed.
30613 (symtab_remove_unreachable_nodes): New IPA REF function used.
30614 (process_references): Likewise.
30615 (set_writeonly_bit): Likewise.
30616 * lto-cgraph.c: Implementation of new symtab_node member functions
30617 that uses new IPA REF functions.
30618 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
30620 * lto-streamer-out.c (output_symbol_p): Likewise.
30621 * lto-streamer.h (referenced_from_this_partition_p): Argument type
30623 * symtab.c: Implementation of new IPA REF API.
30624 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
30625 (ipa_tm_create_version): Likewise.
30626 (ipa_tm_execute): Likewise.
30627 * tree-emutls.c (gen_emutls_addr): Likewise.
30628 * tree-inline.c (copy_bb): Likewise.
30629 (delete_unreachable_blocks_update_callgraph): Likewise.
30630 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
30631 (varpool_for_node_and_aliases): Likewise.
30633 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30635 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
30637 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30640 * fold-const.c (fold_checksum_tree): Use a hash_table of const
30641 tree_node * instead of tree_node *.
30643 (print_fold_checksum): Likewise.
30644 (fold_check_failed): Likewise.
30645 (debug_fold_checksum): Likewise.
30646 (fold_build1_stat_loc): Likewise.
30647 (fold_build2_stat_loc): Likewise.
30648 (fold_build3_stat_loc): Likewise.
30649 (fold_build_call_array_loc): Likewise.
30651 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
30653 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
30654 implementation with call to...
30655 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
30657 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
30660 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
30662 PR tree-optimization/57742
30663 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
30664 after replacing the statement.
30666 2014-06-25 Nick Clifton <nickc@redhat.com>
30668 * config/v850/v850.c (GHS_default_section_names): Change to const
30670 (GHS_current_section_names): Likewise.
30671 (v850_insert_attributes): Do not build strings, just assign the
30672 names directly. Change the type of 'chosen_section' to const
30674 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
30675 directly to the array entry.
30676 * config/v850/v850.h (GHS_default_section_names): Change to const
30678 (GHS_current_section_names): Likewise.
30680 2014-06-25 Jakub Jelinek <jakub@redhat.com>
30682 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
30683 (LANG_HOOKS_DECLS): Add it.
30684 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
30686 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
30687 * langhooks.h (struct lang_hooks_for_decls): Add
30688 omp_clause_linear_ctor hook.
30689 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
30690 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
30691 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
30692 combined simd loop use omp_clause_linear_ctor hook.
30694 2014-06-24 Cong Hou <congh@google.com>
30696 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
30697 pattern recognition.
30698 (type_conversion_p): PROMOTION is true if it's a type promotion
30699 conversion, and false otherwise. Return true if the given expression
30700 is a type conversion one.
30701 * tree-vectorizer.h: Adjust the number of patterns.
30702 * tree.def: Add SAD_EXPR.
30703 * optabs.def: Add sad_optab.
30704 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
30705 * expr.c (expand_expr_real_2): Likewise.
30706 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
30707 * gimple.c (get_gimple_rhs_num_ops): Likewise.
30708 * optabs.c (optab_for_tree_code): Likewise.
30709 * tree-cfg.c (estimate_operator_cost): Likewise.
30710 * tree-ssa-operands.c (get_expr_operands): Likewise.
30711 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
30712 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
30713 * doc/generic.texi: Add document for SAD_EXPR.
30714 * doc/md.texi: Add document for ssad and usad.
30716 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30718 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
30719 qualification in cast.
30721 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
30723 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
30724 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
30725 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
30726 (tree_function_decl): ... here.
30727 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
30728 streaming of vindex to ...
30729 (write_ts_function_decl_tree_pointers): ... here.
30730 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
30731 Do not stream DECL_VINDEX.
30732 (lto_input_ts_function_decl_tree_pointers): Stream it here.
30734 2014-06-24 Catherine Moore <clm@codesourcery.com>
30735 Sandra Loosemore <sandra@codesourcery.com>
30737 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
30738 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
30739 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
30741 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30743 * doc/invoke.texi (Warning Options): Remove duplicated
30744 -Wmaybe-uninitialized.
30746 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30748 PR tree-optimization/57742
30749 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
30750 (handle_builtin_malloc, handle_builtin_memset): New functions.
30751 (strlen_optimize_stmt): Call them.
30752 * passes.def: Move strlen after loop+dom but before vrp.
30754 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30757 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
30758 model family 6 CPU with has_longmode never use a CPU without
30761 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
30764 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
30767 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30769 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
30770 * dominance.c (iterate_fix_dominators): Use hash_map instead of
30772 * hash-map.h: New file.
30773 * ipa-comdats.c: Use hash_map instead of pointer_map.
30775 * lto-section-out.c: Adjust.
30776 * lto-streamer.h: Replace pointer_map with hash_map.
30777 * symtab.c (verify_symtab): Likewise.
30778 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
30779 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
30780 * tree-streamer.h: Likewise.
30781 * tree-streamer.c: Adjust.
30782 * pointer-set.h: Remove pointer_map.
30784 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30786 * hash-table.h: Add a template arg to choose between storing values
30787 and storing pointers to values, and then provide partial
30788 specializations for both.
30789 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
30790 should store, not the type values should point to.
30791 * tree-into-ssa.c (var_info_hasher): Likewise.
30792 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
30793 * tree-complex.c: Adjust.
30794 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
30795 table instead of int_tree_map *.
30796 * tree-parloops.c: Adjust.
30797 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
30798 type is being stored.
30799 * tree-vectorizer.c: Adjust.
30801 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30803 * hash-table.h: Remove a layer of indirection from hash_table so that
30804 it contains the hash table's data instead of a pointer to the data.
30805 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
30806 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
30807 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
30808 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
30809 fold-const.c, gcse.c, ggc-common.c,
30810 gimple-ssa-strength-reduction.c, gimplify.c,
30811 graphite-clast-to-gimple.c, graphite-dependences.c,
30812 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
30813 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
30814 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
30815 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
30816 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
30817 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
30818 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
30819 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
30820 tree-ssa-live.c, tree-ssa-loop-im.c,
30821 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
30822 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
30823 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
30824 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
30825 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
30826 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
30827 vtable-verify.c, vtable-verify.h: Adjust.
30829 2014-06-24 Richard Biener <rguenther@suse.de>
30831 PR tree-optimization/61572
30832 * tree-ssa-sink.c (statement_sink_location): Do not sink
30833 loads from hard registers.
30835 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30837 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
30838 not mentioned in clauses use private clause if the iterator is
30839 declared in #pragma omp for simd, and when adding lastprivate
30840 instead, add it to the outer #pragma omp for too. Diagnose
30841 if the variable is private in outer context. For simd collapse > 1
30842 loops, replace all iterators with temporaries.
30843 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
30844 same even in collapse > 1 loops.
30846 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
30847 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
30849 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
30850 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
30852 (gimplify_adjust_omp_clauses): Likewise.
30853 * omp-low.c (lower_rec_simd_input_clauses,
30854 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
30855 safelen the same as safelen(1).
30856 * tree-nested.c (convert_nonlocal_omp_clauses,
30857 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
30858 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
30859 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
30860 Fixup handling of GIMPLE_OMP_TARGET.
30861 (convert_tramp_reference_stmt, convert_gimple_call): Handle
30864 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
30866 PR tree-optimization/61554
30867 * tree-ssa-propagate.c: Include "bitmap.h".
30868 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
30869 properly update constructor/destructor.
30870 (substitute_and_fold_dom_walker::before_dom_children):
30871 Remove call to gimple_purge_dead_eh_edges, add bb->index to
30872 need_eh_cleaup instead.
30873 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
30876 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30878 * varpool.c (dump_varpool_node): Dump used_by_single_function.
30879 * tree-pass.h (make_pass_ipa_single_use): New pass.
30880 * cgraph.h (used_by_single_function): New flag.
30881 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
30883 * passes.def (pass_ipa_single_use): Scedule.
30884 * ipa.c (BOTTOM): New macro.
30885 (meet): New function
30886 (propagate_single_user): New function.
30887 (ipa_single_use): New function.
30888 (pass_data_ipa_single_use): New pass.
30889 (pass_ipa_single_use): New pass.
30890 (pass_ipa_single_use::gate): New gate.
30891 (make_pass_ipa_single_use): New function.
30893 2014-06-23 Kai Tietz <ktietz@redhat.com>
30896 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
30897 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
30899 2014-06-23 Richard Biener <rguenther@suse.de>
30901 * tree-ssa-loop.c (gate_loop): New function.
30902 (pass_tree_loop::gate): Call it.
30903 (pass_data_tree_no_loop, pass_tree_no_loop,
30904 make_pass_tree_no_loop): New.
30905 * tree-vectorizer.c: Include tree-scalar-evolution.c
30906 (pass_slp_vectorize::execute): Initialize loops and SCEV if
30908 (pass_slp_vectorize::clone): New method.
30909 * timevar.def (TV_TREE_NOLOOP): New.
30910 * tree-pass.h (make_pass_tree_no_loop): Declare.
30911 * passes.def (pass_tree_no_loop): New pass group with
30914 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
30917 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
30918 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
30920 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30922 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
30923 "yes" where needed.
30925 2014-06-23 Alan Modra <amodra@gmail.com>
30928 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
30929 to zero on debug statements.
30931 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30934 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
30935 Ignore third operand if present by marking qualifier_internal.
30937 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
30939 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
30941 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
30942 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
30943 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
30944 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
30945 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
30946 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
30947 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
30948 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
30949 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
30950 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
30951 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
30952 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
30953 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
30954 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
30955 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
30956 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
30957 logic in GCC vector extensions
30959 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
30960 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
30961 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
30962 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
30963 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
30964 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
30965 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
30966 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
30967 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
30968 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
30970 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
30972 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
30975 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
30976 (vget_low_s64): Use __GET_LOW macro.
30977 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
30978 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
30979 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
30980 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
30981 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
30983 (vcombine_s64): Use GCC vector extensions; remove cast.
30984 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
30985 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
30986 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
30987 Fix type signature; remove cast.
30989 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30992 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
30994 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
30996 (BUILTIN_VD1): New.
30997 (BUILTIN_VD_RE): Remove.
30998 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
30999 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
31000 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
31001 variant but not df.
31002 (vreinterpretv1df*, vreinterpret*v1df): New.
31003 (vreinterpretdf*, vreinterpret*df): Remove.
31004 * config/aarch64/aarch64-simd.md (aarch64_create,
31005 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
31006 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
31008 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
31009 (vcreate_f64): Remove cast, use v1df builtin.
31010 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
31011 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
31012 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
31013 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
31014 vmov_n_f64, vst1_f64): Use gcc vector extensions.
31015 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
31016 add range check using __builtin_aarch64_im_lane_boundsi.
31017 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
31018 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
31019 type signature, use gcc vector extensions.
31020 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
31021 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
31022 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
31023 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
31024 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
31025 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
31026 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
31027 vreinterpret_u64_f64): Use v1df builtin not df.
31029 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31031 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
31034 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31036 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
31039 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31041 * loop-invariant.c (pre_check_invariant_p): New function.
31042 (find_invariant_insn): Call pre_check_invariant_p.
31044 2014-06-22 Richard Henderson <rth@redhat.com>
31047 * compare-elim.c (struct comparison): Add eh_note.
31048 (find_comparison_dom_walker::before_dom_children): Don't eliminate
31049 a redundant comparison in a different EH region. Purge EH edges if
31052 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31054 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
31055 (var_shift): Use it.
31056 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
31057 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
31058 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
31059 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
31060 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
31061 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
31062 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
31063 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
31064 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
31065 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
31066 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
31067 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
31068 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
31069 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
31070 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
31071 *rotldi3_internal15be): Use the new attribute. Merge register and
31072 integer alternatives.
31074 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31076 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
31077 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
31078 split, *ashrdi3_internal3 and split): Delete, merge into...
31079 (ashr<mode>3): New expander.
31080 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
31081 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
31083 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31085 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
31086 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
31087 *rotldi3_internal3 and split): Delete, merge into...
31088 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
31089 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
31090 Use "rotlw" extended mnemonic.
31092 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31094 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
31095 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
31096 and split, *ashldi3_internal3 and split): Delete, merge into...
31097 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
31098 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
31100 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31102 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
31103 (lshrsi3, two anonymous define_insns and define_splits,
31104 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
31105 *lshrdi3_internal3 and split): Delete, merge into...
31106 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
31107 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
31109 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31111 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
31112 Remove "O" alternative.
31114 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
31116 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
31117 (mips_move_from_gpr_cost): Likewise.
31118 (mips_register_move_cost): Update accordingly.
31119 (mips_secondary_reload_class): Remove name of in_p.
31121 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
31124 * config/i386/i386.md (x86_64_shrd, x86_shrd,
31125 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
31127 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31129 * config/nios2/nios2.c: Include "builtins.h".
31131 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31133 * cgraph.h (tls_model_names): New variable.
31134 * print-tree.c (print_node): Simplify.
31135 * varpool.c (tls_model_names): New variable.
31136 (dump_varpool_node): Output tls model.
31138 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31140 * ipa-visibility.c (function_and_variable_visibility): Disable
31141 temporarily local aliases for some targets.
31143 2014-06-20 Marek Polacek <polacek@redhat.com>
31145 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
31146 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
31147 into SANITIZE_UNDEFINED.
31148 * doc/invoke.texi: Describe -fsanitize=bounds.
31149 * gimplify.c (gimplify_call_expr): Add gimplification of internal
31150 functions created in the FEs.
31151 * internal-fn.c: Move "internal-fn.h" after "tree.h".
31152 (expand_UBSAN_BOUNDS): New function.
31153 * internal-fn.def (UBSAN_BOUNDS): New internal function.
31154 * internal-fn.h: Don't define internal functions here.
31155 * opts.c (common_handle_option): Add -fsanitize=bounds.
31156 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
31157 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
31158 * tree-core.h: Define internal functions here.
31159 (struct tree_base): Add ifn field.
31160 * tree-pretty-print.c: Include "internal-fn.h".
31161 (dump_generic_node): Handle functions without CALL_EXPR_FN.
31162 * tree.c (get_callee_fndecl): Likewise.
31163 (build_call_expr_internal_loc): New function.
31164 * tree.def (CALL_EXPR): Update description.
31165 * tree.h (CALL_EXPR_IFN): Define.
31166 (build_call_expr_internal_loc): Declare.
31167 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
31169 (ubsan_type_descriptor): Change bool parameter to enum
31170 ubsan_print_style. Adjust the code. Add handling of
31172 (ubsan_expand_bounds_ifn): New function.
31173 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
31174 (ubsan_build_overflow_builtin): Likewise.
31175 (instrument_bool_enum_load): Likewise.
31176 (ubsan_instrument_float_cast): Likewise.
31177 * ubsan.h (enum ubsan_print_style): New enum.
31178 (ubsan_expand_bounds_ifn): Declare.
31179 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
31181 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
31183 * config/rs6000/rs6000.md: Append `DONE' to preparation
31184 statements of `bswap' pattern splitters.
31186 2014-06-20 Tom de Vries <tom@codesourcery.com>
31188 * target.def (call_fusage_contains_non_callee_clobbers): Update
31190 * doc/tm.texi: Regenerate.
31192 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31193 Max Ostapenko <m.ostapenko@partner.samsung.com>
31196 * asan.c (instrument_strlen_call): Fixed instrumentation of
31199 2014-06-20 Martin Jambor <mjambor@suse.cz>
31202 * ipa-prop.c (impossible_devirt_target): New function.
31203 (try_make_edge_direct_virtual_call): Use it, also instead of
31206 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31207 Max Ostapenko <m.ostapenko@partner.samsung.com>
31210 * asan.c (build_check_stmt): Add condition.
31212 2014-06-20 Martin Jambor <mjambor@suse.cz>
31215 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
31218 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31220 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
31222 (VCONQ): Make comment more helpful.
31224 * config/aarch64/aarch64-simd.md
31225 (aarch64_sqdmulh_lane<mode>):
31226 Use VCOND for operands 2. Update lane checking and flipping logic.
31227 (aarch64_sqrdmulh_lane<mode>): Likewise.
31228 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
31229 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
31230 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
31231 attribute of operand 3 to VCOND.
31232 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
31233 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
31234 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
31235 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
31236 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
31237 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
31239 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
31240 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
31241 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
31242 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
31243 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
31244 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
31245 operand to VCOND. Update lane flipping and bounds checking logic.
31246 (aarch64_sqdmlal2_lane<mode>): Likewise.
31247 (aarch64_sqdmlsl_lane<mode>): Likewise.
31248 (aarch64_sqdmull_lane<mode>): Likewise.
31249 (aarch64_sqdmull2_lane<mode>): Likewise.
31250 (aarch64_sqdmlal_laneq<mode>):
31251 Replace VCON usage with VCONQ.
31252 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
31253 (aarch64_sqdmlal2_laneq<mode>): Emit
31254 aarch64_sqdmlal2_laneq<mode>_internal insn.
31255 Replace VCON with VCONQ.
31256 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
31257 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31258 (aarch64_sqdmull_laneq<mode>): Emit
31259 aarch64_sqdmull_laneq<mode>_internal insn.
31260 Replace VCON with VCONQ.
31261 (aarch64_sqdmull2_laneq<mode>): Emit
31262 aarch64_sqdmull2_laneq<mode>_internal insn.
31263 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
31264 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
31265 of 3rd argument to int16x4_t.
31266 (vqdmlalh_lane_s16): Likewise.
31267 (vqdmlslh_lane_s16): Likewise.
31268 (vqdmull_high_lane_s16): Likewise.
31269 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
31270 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
31271 (vqdmlsl_lane_s16): Likewise.
31272 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
31273 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
31274 (vqdmlals_lane_s32): Likewise.
31275 (vqdmlsls_lane_s32): Likewise.
31276 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
31277 (vqdmulls_lane_s32): Likewise.
31278 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
31279 (vqdmlsl_lane_s32): Likewise.
31280 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
31281 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
31282 (vqrdmulhh_lane_s16): Likewise.
31283 (vqdmlsl_high_lane_s16): Likewise.
31284 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
31285 (vqdmlsl_high_lane_s32): Likewise.
31286 (vqrdmulhs_lane_s32): Likewise.
31288 2014-06-20 Tom de Vries <tom@codesourcery.com>
31290 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
31291 get_call_reg_set_usage.
31293 2014-06-20 Tom de Vries <tom@codesourcery.com>
31295 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
31296 it contains all call_used_regs.
31298 2014-06-20 Tom de Vries <tom@codesourcery.com>
31300 * final.c (collect_fn_hard_reg_usage): Add and use variable
31301 function_used_regs.
31303 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31305 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
31306 (set_init_priority, get_init_priority, set_fini_priority,
31307 get_fini_priority): New methods.
31308 * tree.c (init_priority_for_decl): Remove.
31309 (init_ttree): Do not initialize init priority.
31310 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
31311 (decl_priority_info): Remove.
31312 (decl_init_priority_insert): Rewrite.
31313 (decl_fini_priority_insert): Rewrite.
31314 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
31315 tree_priority_map_marked_p): Remove.
31316 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
31317 * lto-streamer-out.c (hash_tree): Do not hash priorities.
31318 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
31319 not output priorities.
31320 (pack_ts_function_decl_value_fields): Likewise.
31321 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31322 not input priorities.
31323 (unpack_ts_function_decl_value_fields): Likewise.
31324 * symtab.c (symbol_priority_map): Declare.
31325 (init_priority_hash): Declare.
31326 (symtab_unregister_node): Unregister from priority hash, too.
31327 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
31329 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
31330 (symbol_priority_info): New function.
31331 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
31333 * tree-core.h (tree_priority_map): Remove.
31335 2014-06-20 Jakub Jelinek <jakub@redhat.com>
31337 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
31338 0xff to uint64_t before shifting it up.
31340 2014-06-20 Julian Brown <julian@codesourcery.com>
31341 Chung-Lin Tang <cltang@codesourcery.com>
31343 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
31344 TARGET_THUMB1_ONLY. Add comments.
31346 2014-06-19 Tom de Vries <tom@codesourcery.com>
31348 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
31349 return type to void.
31350 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
31352 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31354 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
31355 as "move", from depends_on.
31357 2014-06-19 Terry Guo <terry.guo@arm.com>
31359 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
31362 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
31364 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
31366 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
31368 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
31371 * config/sh/sh.c (prepare_move_operands): Don't process TLS
31372 addresses here if reload in progress or completed.
31374 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31376 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
31377 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
31378 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
31379 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
31380 (mips_register_priority): New function that implements the target
31381 hook TARGET_REGISTER_PRIORITY.
31382 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
31383 (mips_lra_p): Likewise for TARGET_LRA_P.
31384 (TARGET_REGISTER_PRIORITY): Define macro.
31385 (TARGET_SPILL_CLASS): Likewise.
31386 (TARGET_LRA_P): Likewise.
31387 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
31389 (REG_CLASS_NAMES): Likewise.
31390 (REG_CLASS_CONTENTS): Likewise.
31391 (BASE_REG_CLASS): Use M16_SP_REGS.
31392 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
31393 New set attribute to enable alternatives depending on the register
31395 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
31396 (*lea64): Disable pattern for MIPS16.
31397 * config/mips/mips.opt (mlra): New option.
31399 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31401 * lra-constraints.c (base_to_reg): New function.
31402 (process_address): Use new function.
31404 2014-06-18 Tom de Vries <tom@codesourcery.com>
31406 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
31407 * config/aarch64/aarch64.c
31408 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
31409 (aarch64_emit_call_insn): New function.
31410 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
31412 * config/aarch64/aarch64.md (define_expand "call_internal")
31413 (define_expand "call_value_internal", define_expand "sibcall_internal")
31414 (define_expand "sibcall_value_internal"): New.
31415 (define_expand "call", define_expand "call_value")
31416 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
31417 expand variant and aarch64_emit_call_insn.
31419 2014-06-18 Radovan Obradovic <robradovic@mips.com>
31420 Tom de Vries <tom@codesourcery.com>
31422 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
31423 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
31425 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
31426 clobbers to CALL_INSN_FUNCTION_USAGE.
31427 (define_expand "sibcall_internal")
31428 (define_expand "sibcall_value_internal"): New.
31429 (define_expand "call", define_expand "call_value"): Add argument to
31430 arm_emit_call_insn.
31431 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
31432 (define_expand "sibcall_value"): Use sibcall_value_internal and
31433 arm_emit_call_insn.
31435 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31437 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
31439 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31441 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
31444 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31446 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
31447 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
31448 annotations. Fix DWARF information.
31450 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31452 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
31453 __udivmoddi4, and fixups for negative operands.
31455 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31457 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
31459 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31461 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
31464 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31466 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
31469 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31471 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
31472 describing register usage on function entry and exit.
31474 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31476 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
31477 (__aeabi_ldivmod): Fix whitespace.
31479 2014-06-18 Andreas Schwab <schwab@suse.de>
31481 * doc/md.texi (Standard Names): Use @itemx for grouped items.
31482 Remove blank line after @item.
31484 2014-06-18 Richard Henderson <rth@redhat.com>
31487 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
31489 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31491 * config/arm/arm.c (neon_vector_mem_operand): Allow register
31492 POST_MODIFY for neon loads and stores.
31493 (arm_print_operand): Output post-index register for neon loads and
31496 2014-06-18 Richard Biener <rguenther@suse.de>
31498 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
31500 2014-06-18 Richard Biener <rguenther@suse.de>
31502 * tree-pass.h (make_pass_dce_loop): Remove.
31503 * passes.def: Replace pass_dce_loop with pass_dce.
31504 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
31505 changed free niter estimates and reset the scev cache.
31506 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
31507 make_pass_dce_loop): Remove.
31508 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
31509 (fini_copy_prop): Return whether something changed. Always
31510 let substitute_and_fold perform DCE and free niter estimates
31511 and reset the scev cache if so.
31512 (execute_copy_prop): If sth changed schedule cleanup-cfg.
31513 (pass_data_copy_prop): Do not unconditionally schedule
31514 cleanup-cfg or update-ssa.
31516 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
31518 PR tree-optimization/61518
31519 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31520 reduction var is used in reduction stmt or phi-function only.
31522 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31524 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
31526 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
31528 PR tree-optimization/61517
31529 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
31530 whose rhs's first tree is the source expression instead of the
31532 (find_bswap_or_nop): Likewise.
31533 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
31534 gimple stmt whose rhs's first tree is the source. In the memory source
31535 case, move the stmt to be replaced close to one of the original load to
31536 avoid the problem of a store between the load and the stmt's original
31538 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
31541 2014-06-18 Andreas Schwab <schwab@suse.de>
31543 PR rtl-optimization/54555
31544 * postreload.c (move2add_use_add2_insn): Substitute
31545 STRICT_LOW_PART only if it is cheaper.
31547 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
31549 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
31550 Do not use unspec as call operand. Use memory_operand instead of
31551 memory_nox32_operand and add "m" operand constraint. Disable
31552 pattern for TARGET_X32.
31553 (*sibcall_pop_memory): Ditto.
31554 (*sibcall_value_memory): Ditto.
31555 (*sibcall_value_pop_memory): Ditto.
31556 (sibcall peepholes): Merge SImode and DImode patterns using
31557 W mode iterator. Use memory_operand instead of memory_nox32_operand.
31558 Disable pattern for TARGET_X32. Check if eliminated register is
31559 really dead after call insn. Generate call RTX without unspec operand.
31560 (sibcall_value peepholes): Ditto.
31561 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
31562 instead of memory_nox32_operand. Check if eliminated register is
31563 really dead after call insn. Generate call RTX without unspec operand.
31564 (sibcall_value_pop peepholes): Ditto.
31565 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
31567 2014-06-18 Terry Guo <terry.guo@arm.com>
31570 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
31573 2014-06-18 Olivier Hainque <hainque@adacore.com>
31575 * tree-core.h (tree_block): Add an "end_locus" field, allowing
31576 memorization of the end of block source location.
31577 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
31578 * gimplify.c (gimplify_bind_expr): Propagate the block start and
31579 end source location info we have on the block entry/exit code we
31582 2014-06-18 Richard Biener <rguenther@suse.de>
31584 * common.opt (fssa-phiopt): New option.
31585 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
31587 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
31588 * doc/invoke.texi (-fssa-phiopt): Document.
31590 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31592 * genattrtab.c (n_bypassed): New variable.
31593 (process_bypasses): Initialise n_bypassed.
31594 Count number of bypassed reservations.
31595 (make_automaton_attrs): Allocate space for bypassed reservations
31596 rather than number of bypasses.
31598 2014-06-18 Richard Biener <rguenther@suse.de>
31600 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
31601 we propagated anything.
31602 (substitute_and_fold_dom_walker::before_dom_children): Something
31603 changed if we propagated into PHI arguments.
31604 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
31607 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
31609 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
31611 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
31612 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
31613 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
31614 Introduces alternative way of loads group permutaions.
31615 (vect_transform_grouped_load): Try alternative way of permutations.
31617 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31619 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
31620 changed in ORT_TARGET region, don't jump to do_outer.
31621 (struct gimplify_adjust_omp_clauses_data): New type.
31622 (gimplify_adjust_omp_clauses_1): Adjust for data being
31623 a struct gimplify_adjust_omp_clauses_data pointer instead
31624 of tree *. Pass pre_p as a new argument to
31625 lang_hooks.decls.omp_finish_clause hook.
31626 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
31627 splay_tree_foreach to pass both list_p and pre_p.
31628 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
31629 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
31630 gimplify_adjust_omp_clauses callers.
31631 * langhooks.c (lhd_omp_finish_clause): New function.
31632 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
31633 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
31634 * langhooks.h (struct lang_hooks_for_decls): Add a new
31635 gimple_seq * argument to omp_finish_clause hook.
31636 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
31637 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
31638 (scan_omp_parallel, lower_omp_for): When adding
31639 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
31640 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
31641 * tree-nested.c (convert_nonlocal_omp_clauses,
31642 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
31643 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
31645 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
31647 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
31648 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
31650 2014-06-17 Xinliang David Li <davidxl@google.com>
31652 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
31653 * passes.c (pass_init_dump_file): Do not set initialize
31654 flag to false unconditionally.
31656 2014-06-17 Richard Biener <rguenther@suse.de>
31658 * genopinit.c (main): Use vec<>::qsort method.
31659 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
31661 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
31663 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
31665 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
31666 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
31667 (mips_move_to_gpr_cost): Remove ST_REGS case.
31668 (mips_move_from_gpr_cost): Likewise.
31669 (mips_register_move_cost): Likewise.
31670 (mips_secondary_reload_class): Likewise.
31672 2014-06-17 Richard Biener <rguenther@suse.de>
31674 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
31675 (pass_all_optimizations): Move 3rd copy-prop pass from after
31676 fre to before ifcombine/phiopt.
31678 2014-06-17 Richard Biener <rguenther@suse.de>
31680 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
31681 and allow all blocks to be forwarders.
31683 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
31686 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
31687 variable 'size'; calculate 'size' right in the front; use
31688 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
31689 pcum->aapcs_stack_words.
31691 2014-06-17 Nick Clifton <nickc@redhat.com>
31693 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
31694 (umulhi3, mulsidi3, umulsidi3): Likewise.
31696 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
31698 PR middle-end/61508
31699 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
31700 check for section name.
31702 2014-06-17 Richard Biener <rguenther@suse.de>
31704 * tree-ssa-propagate.c: Include domwalk.h.
31705 (substitute_and_fold): Outline main worker into a domwalker ...
31706 (substitute_and_fold_dom_walker::before_dom_children): ... here.
31707 Schedule stmts we can fully propagate for removal. Remove
31709 (substitute_and_fold): Apply a dominator walk to perform
31710 substitution. Process stmts scheduled for removal here.
31712 2014-06-17 Richard Biener <rguenther@suse.de>
31714 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
31715 of PHI node moving.
31717 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
31719 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
31720 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
31721 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
31722 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
31723 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
31725 (get_fpscr) : Likewise.
31727 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31729 PR rtl-optimization/61325
31730 * lra-constraints.c (valid_address_p): Add forward declaration.
31731 (simplify_operand_subreg): Check address validity before and after
31732 alter_reg of memory subreg.
31734 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
31736 * config/i386/i386.c (decide_alg): Correctly handle
31737 maximum size of stringop algorithm.
31739 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31741 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
31743 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31745 PR rtl-optimization/61522
31746 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
31748 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
31751 * symtab.c (symtab_node::reset_section): New method.
31752 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31754 * cgraph.h (reset_section): Declare.
31755 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31756 do not consider comdat locals.
31757 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31759 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31760 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31761 reset sections of symbols dragged out of the comdats.
31762 (function_and_variable_visibility): Reset sections of
31765 2014-06-16 Richard Biener <rguenther@suse.de>
31767 PR tree-optimization/61482
31768 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
31769 [-INF(OVF), +INF(OVF)] range.
31771 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
31773 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
31774 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
31775 handling 32-bit multiplication.
31777 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
31779 PR middle-end/61430
31780 * lra-lives.c (process_bb_lives): Skip creating copy during
31781 insn scan when src/dest has constrained to same regno.
31783 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31785 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
31786 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
31788 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31790 * asan.c (check_func): New function.
31791 (maybe_create_ssa_name): Likewise.
31792 (build_check_stmt_with_calls): Likewise.
31793 (use_calls_p): Likewise.
31794 (report_error_func): Change interface.
31795 (build_check_stmt): Allow non-integer lengths; add support
31797 (asan_instrument): Likewise.
31798 (instrument_mem_region_access): Moved code to build_check_stmt.
31799 (instrument_derefs): Likewise.
31800 (instrument_strlen_call): Likewise.
31801 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
31802 * doc/invoke.texi: Describe new parameter.
31803 * params.def: Define new parameter.
31804 * params.h: Likewise.
31805 * sanitizer.def: Describe new builtins.
31807 2014-06-16 Richard Biener <rguenther@suse.de>
31809 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31810 Make all defs available at the end.
31811 (eliminate): If we remove a PHI node schedule cfg-cleanup.
31813 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31816 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
31818 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
31821 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
31822 initialization. Replace remaining use of uid.
31824 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31826 * c-family/c-common.c (handle_tls_model_attribute): Use
31827 set_decl_tls_model.
31828 * c-family/c-common.c (handle_tls_model_attribute): Use
31829 set_decl_tls_model.
31830 * cgraph.h (struct varpool_node): Add tls_model.
31831 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
31832 * tree.h (DECL_TLS_MODEL): Update.
31833 (DECL_THREAD_LOCAL_P): Check that variable is static.
31834 (decl_tls_model): Declare.
31835 (set_decl_tls_model): Declare.
31836 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
31837 set symbol prorperties.
31838 (get_emutls_init_templ_addr): Cleanup.
31839 (new_emutls_decl): Update.
31840 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
31841 (lto_input_varpool_node): Likewise.
31842 * lto-streamer-out.c (hash_tree): Likewise.
31843 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31844 not stream DECL_TLS_MODEL.
31845 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
31846 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
31848 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31850 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
31852 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31854 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
31855 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
31857 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
31858 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
31859 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
31860 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
31861 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
31862 (df_get_artificial_defs, df_get_artificial_uses)
31863 (df_single_def, df_single_use): Update accordingly.
31864 (df_refs_chain_dump): Take the first element in a linked list as
31865 parameter, rather than a pointer to an array of pointers.
31866 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
31867 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
31868 (df_chain_create_bb_process_use): Likewise.
31869 (df_md_bb_local_compute_process_def): Likewise.
31870 * fwprop.c (process_defs, process_uses): Likewise.
31871 (register_active_defs, update_uses): Likewise.
31872 (forward_propagate_asm): Update for new df_ref linking.
31873 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
31874 (df_null_ref_rec, df_null_mw_rec): Likewise.
31875 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
31877 (df_scan_free_bb_info): Remove check for null artificial_defs.
31878 (df_install_ref_incremental): Adjust for new df_ref linking.
31879 Use a single-element insertion rather than a full sort.
31880 (df_ref_chain_delete_du_chain): Take the first element
31881 in a linked list as parameter, rather than a pointer to an array of
31883 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
31884 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
31885 (df_insn_info_delete): Remove check for null defs and call to
31886 df_scan_free_mws_vec.
31887 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
31888 null rather than df_null_*_rec.
31889 (df_insn_rescan_debug_internal): Likewise, and update null
31890 checks in the same way. Remove check for null defs.
31891 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
31892 Move a single element rather doing a full sort.
31893 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
31895 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
31896 Initialize df_ref and df_mw_hardreg lists to null rather than
31898 (df_ref_compare): Take df_refs as parameter, transferring the
31899 old interface to...
31900 (df_ref_ptr_compare): ...this new function.
31901 (df_sort_and_compress_refs): Update accordingly.
31902 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
31903 old interface to...
31904 (df_mw_ptr_compare): ...this new function.
31905 (df_sort_and_compress_mws): Update accordingly.
31906 (df_install_refs, df_install_mws): Return a linked list rather than
31907 an array of pointers.
31908 (df_refs_add_to_chains): Assert that old lists are empty rather
31910 (df_insn_refs_verify): Don't handle null defs speciailly.
31911 * web.c (union_match_dups): Update for new df_ref linking.
31913 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31915 * df.h (df_ref_create, df_ref_remove): Delete.
31916 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
31917 (df_ref_remove): Likewise.
31919 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31921 * df.h (df_single_def, df_single_use): New functions.
31922 * ira.c (find_moveable_pseudos): Use them.
31924 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31926 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
31927 * df-problems.c (df_note_bb_compute): Use it.
31928 * regstat.c (regstat_bb_compute_ri): Likewise.
31930 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31932 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
31933 * cse.c (cse_extended_basic_block): Use them.
31934 * dce.c (mark_artificial_use): Likewise.
31935 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
31936 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31937 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
31938 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
31939 (df_simulate_initialize_backwards): Likewise.
31940 (df_simulate_finalize_backwards): Likewise.
31941 (df_simulate_initialize_forwards): Likewise.
31942 (df_md_simulate_artificial_defs_at_top): Likewise.
31943 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31944 * regrename.c (init_rename_info): Likewise.
31945 * regstat.c (regstat_bb_compute_ri): Likewise.
31946 (regstat_bb_compute_calls_crossed): Likewise.
31948 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31950 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
31951 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
31952 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
31953 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
31954 * combine.c (create_log_links): Likewise.
31955 * compare-elim.c (find_flags_uses_in_insn): Likewise.
31956 (try_eliminate_compare): Likewise.
31957 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
31958 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
31959 (remove_reg_equal_equiv_notes_for_defs): Likewise.
31960 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
31961 (word_dce_process_block, dce_process_block): Likewise.
31962 * ddg.c (def_has_ccmode_p): Likewise.
31963 * df-core.c (df_bb_regno_first_def_find): Likewise.
31964 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
31965 * df-problems.c (df_rd_simulate_one_insn): Likewise.
31966 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31967 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
31968 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
31969 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
31970 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
31971 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
31972 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
31973 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
31974 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31975 * fwprop.c (local_ref_killed_between_p): Likewise.
31976 (all_uses_available_at, free_load_extend): Likewise.
31977 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
31978 * hw-doloop.c (scan_loop): Likewise.
31979 * ifcvt.c (dead_or_predicable): Likewise.
31980 * init-regs.c (initialize_uninitialized_regs): Likewise.
31981 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
31982 (process_bb_node_lives): Likewise.
31983 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
31984 (find_moveable_pseudos): Likewise.
31985 * loop-invariant.c (check_dependencies, record_uses): Likewise.
31986 * recog.c (peep2_find_free_register): Likewise.
31987 * ree.c (get_defs): Likewise.
31988 * regstat.c (regstat_bb_compute_ri): Likewise.
31989 (regstat_bb_compute_calls_crossed): Likewise.
31990 * sched-deps.c (find_inc, find_mem): Likewise.
31991 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
31992 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
31993 * shrink-wrap.c (requires_stack_frame_p): Likewise.
31994 (prepare_shrink_wrap): Likewise.
31995 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
31996 * web.c (union_defs, pass_web::execute): Likewise.
31997 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
31998 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
32000 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
32002 * lra-assign.c (assign_by_spills): Add code to assign vector regs
32003 to inheritance pseudos.
32004 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
32006 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
32009 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
32010 (BU_MISC_2): Rename to ...
32011 (BU_LDBL128_2): ... this.
32012 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
32013 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
32014 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
32015 RS6000_BTM_LDBL128.
32016 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
32017 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
32018 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
32019 (unpacktf_1): Likewise.
32020 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
32021 (__builtin_longdouble_dw1): Likewise.
32022 * doc/sourcebuild.texi (longdouble128): Document.
32024 2014-06-13 Jeff Law <law@redhat.com>
32026 PR rtl-optimization/61094
32027 PR rtl-optimization/61446
32028 * ree.c (combine_reaching_defs): Get the mode for the copy from
32029 the extension insn rather than the defining insn.
32031 2014-06-13 Dehao Chen <dehao@google.com>
32033 * dwarf2out.c (add_linkage_name): Emit more linkage name.
32035 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
32037 * doc/install.texi (--enable-linker-plugin-configure-flags)
32038 (--enable-linker-plugin-flags): Document new flags.
32040 2014-06-13 Martin Jambor <mjambor@suse.cz>
32043 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
32044 cache_token if returning early.
32046 2014-06-13 Nick Clifton <nickc@redhat.com>
32048 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
32049 requested alignment is active.
32050 (LABEL_ALIGN): Likewise.
32051 (LOOP_ALIGN): Likewise.
32053 2014-06-13 Richard Biener <rguenther@suse.de>
32055 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32056 Rewrite to propagate the VN result into all uses where
32057 possible and to remove stmts becoming dead because of that.
32058 (eliminate): Generalize stmt removal handling, remove in
32059 reverse dominator order to support proper debug stmt
32060 generation. Update stmts before removing stmts.
32061 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
32063 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
32065 PR tree-optimization/61375
32066 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
32067 symbolic number cannot be represented in an uint64_t.
32068 (find_bswap_or_nop_1): Likewise.
32070 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32072 * symtab.c (symtab_node::reset_section): New method.
32073 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32075 * cgraph.h (reset_section): Declare.
32076 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32077 do not consider comdat locals.
32078 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32080 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32081 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32082 reset sections of symbols dragged out of the comdats.
32083 (function_and_variable_visibility): Reset sections of
32086 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32088 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
32089 to use symtab and decl_binds_to_current_def_p
32090 * tree-vectorizer.c (increase_alignment): Increase alignment
32091 of alias target, too.
32093 2014-06-12 Jakub Jelinek <jakub@redhat.com>
32095 PR middle-end/61486
32096 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
32097 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
32098 if outer combined construct is distribute.
32099 (gimplify_omp_for): For OMP_DISTRIBUTE set
32100 gimplify_omp_ctxp->distribute.
32101 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
32102 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
32103 mapping into decl map.
32105 2014-06-12 Jason Merrill <jason@redhat.com>
32107 * common.opt (fabi-version): Change default to 0.
32109 2014-06-12 Jason Merrill <jason@redhat.com>
32111 * toplev.c (process_options): Reject -fabi-version=1.
32113 2014-06-12 Jeff Law <law@redhat.com>
32115 PR tree-optimization/61009
32116 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
32117 value when we stop processing a block due to problematic PHIs.
32119 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
32121 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
32122 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
32123 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
32124 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
32125 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
32126 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
32127 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
32128 are not in the spec.
32130 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
32133 * config/aarch64/aarch64-modes.def: Add V1DFmode.
32134 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
32137 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
32139 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
32141 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
32144 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
32145 loading from address spaces.
32147 2014-06-12 Martin Liska <mliska@suse.cz>
32150 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
32151 statement is reachable.
32153 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32155 * symtab.c (section_hash): New hash.
32156 (symtab_unregister_node): Clear section before freeing.
32157 (hash_section_hash_entry): New haser.
32158 (eq_sections): New function.
32159 (symtab_node::set_section_for_node): New method.
32160 (set_section_1): Update.
32161 (symtab_node::set_section): Take string instead of tree as parameter.
32162 (symtab_resolve_alias): Update.
32163 * cgraph.h (section_hash_entry_d): New structure.
32164 (section_hash_entry): New typedef.
32165 (cgraph_node): Change comdat_group_ to x_comdat_group,
32166 change section_ to x_section and turn into section_hash_entry;
32167 update accestors; put set_section_for_node offline.
32168 * tree.c (decl_section_name): Turn into string.
32169 (set_decl_section_name): Change parameter to be string.
32170 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
32171 * sdbout.c (sdbout_one_type): Update.
32172 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
32173 * varasm.c (IN_NAMED_SECTION, get_named_section,
32174 resolve_unique_section, hot_function_section, get_named_text_section,
32175 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
32176 make_decl_rtl, default_unique_section): Update.
32177 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
32178 (c6x_elf_unique_section): Update.
32179 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
32180 * config/pa/pa.c (pa_function_section): Update.
32181 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
32182 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
32183 * config/arc/arc.c (arc_in_small_data_p): Update.
32184 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
32185 * config/mcore/mcore.c (mcore_unique_section): Update.
32186 * config/mips/mips.c (mips16_build_function_stub): Update.
32187 (mips16_build_call_stub): Update.
32188 (mips_function_rodata_section): Update.
32189 (mips_in_small_data_p): Update.
32190 * config/score/score.c (score_in_small_data_p): Update.
32191 * config/rx/rx.c (rx_in_small_data): Update.
32192 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
32193 (rs6000_xcoff_asm_named_section): Update.
32194 (rs6000_xcoff_unique_section): Update.
32195 * config/frv/frv.c (frv_string_begins_with): Update.
32196 (frv_in_small_data_p): Update.
32197 * config/v850/v850.c (v850_encode_data_area): Update.
32198 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
32199 (bfin_handle_l1_data_attribute): Update.
32200 (bfin_handle_l2_attribute): Update.
32201 * config/mep/mep.c (mep_unique_section): Update.
32202 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
32204 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
32205 (h8300_handle_tiny_data_attribute): Update.
32206 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
32207 (m32r_in_small_data_p): Update.
32208 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
32209 * config/i386/i386.c (ix86_in_large_data_p): Update.
32210 * config/i386/winnt.c (i386_pe_unique_section): Update.
32211 * config/darwin.c (darwin_function_section): Update.
32212 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
32213 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32214 (new_emutls_decl): Update.
32215 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
32216 input_varpool_node): Update.
32217 (ead_string_cst): Turn to ...
32218 (read_string): ... this one.
32219 * dwarf2out.c (secname_for_decl): Update.
32220 * asan.c (asan_protect_global): Update.
32222 2014-06-11 DJ Delorie <dj@redhat.com>
32224 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
32226 * config/rx/rx.c (rx_option_override): Likewise.
32227 (rx_align_for_label): Likewise.
32229 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
32231 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
32233 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
32236 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32238 * common.md: New file.
32239 * doc/md.texi: Update description of generic, machine-independent
32241 * config/s390/constraints.md (e): Delete.
32242 * Makefile.in (md_file): Include common.md.
32243 * config/m32c/t-m32c (md_file): Likewise.
32244 * genpreds.c (general_mem): New array.
32245 (generic_constraint_letters): Remove constraints now defined by
32247 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32248 Allow the first character to be '<' or '>' as well.
32249 * genoutput.c (general_mem): New array.
32250 (indep_constraints): Remove constraints now defined by common.md.
32251 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32252 Remove special handling of 'm'.
32253 * ira-costs.c (record_reg_classes): Remove special handling of
32254 constraints now defined by common.md.
32255 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32256 * ira-lives.c (single_reg_class): Likewise.
32257 (ira_implicitly_set_insn_hard_regs): Likewise.
32258 * lra-constraints.c (reg_class_from_constraints): Likewise.
32259 (process_alt_operands, process_address, curr_insn_transform): Likewise.
32260 * postreload.c (reload_cse_simplify_operands): Likewise.
32261 * reload.c (push_secondary_reload, scratch_reload_class)
32262 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32263 * reload1.c (maybe_fix_stack_asms): Likewise.
32264 * targhooks.c (default_secondary_reload): Likewise.
32265 * stmt.c (parse_output_constraint): Likewise.
32266 * recog.c (preprocess_constraints): Likewise.
32267 (constrain_operands, peep2_find_free_register): Likewise.
32268 (asm_operand_ok): Likewise, but add a comment saying why 'o'
32269 must be handled specially.
32271 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32273 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
32274 * genpreds.c (have_const_dbl_constraints): Delete.
32275 (add_constraint): Don't set it.
32276 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
32277 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
32278 constraints using the lookup_constraint logic.
32279 * ira-lives.c (single_reg_class): Likewise.
32280 * ira.c (ira_setup_alts): Likewise.
32281 * lra-constraints.c (process_alt_operands): Likewise.
32282 * recog.c (asm_operand_ok, constrain_operands): Likewise.
32283 * reload.c (find_reloads): Likewise.
32285 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32287 * genpreds.c (const_int_start, const_int_end): New variables.
32288 (choose_enum_order): Output CONST_INT constraints before memory
32290 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
32292 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
32293 * ira.c (ira_setup_alts): Likewise.
32294 * lra-constraints.c (process_alt_operands): Likewise.
32295 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32296 * reload.c (find_reloads): Likewise.
32298 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32300 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
32301 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
32302 * recog.c (preprocess_constraints): Update accordingly.
32304 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32306 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
32307 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
32308 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
32309 * genpreds.c (print_type_tree): New function.
32310 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
32311 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
32312 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
32313 Write out enum constraint_type and get_constraint_type.
32314 * lra-constraints.c (satisfies_memory_constraint_p): Take a
32315 constraint_num rather than a constraint string.
32316 (satisfies_address_constraint_p): Likewise.
32317 (reg_class_from_constraints): Avoid old constraint macros.
32318 (process_alt_operands, process_address_1): Likewise.
32319 (curr_insn_transform): Likewise.
32320 * ira-costs.c (record_reg_classes): Likewise.
32321 (record_operand_costs): Likewise.
32322 * ira-lives.c (single_reg_class): Likewise.
32323 (ira_implicitly_set_insn_hard_regs): Likewise.
32324 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32325 * postreload.c (reload_cse_simplify_operands): Likewise.
32326 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32327 (constrain_operands, peep2_find_free_register): Likewise.
32328 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
32329 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32330 * reload1.c (maybe_fix_stack_asms): Likewise.
32331 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
32332 * targhooks.c (default_secondary_reload): Likewise.
32333 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
32334 to EXTRA_CONSTRAINT_STR.
32335 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
32337 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32339 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
32340 (write_constraint_satisfied_p_array): ...this new function.
32341 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
32343 (write_insn_preds_c): Update accordingly.
32345 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32347 * genpreds.c (write_lookup_constraint): Rename to...
32348 (write_lookup_constraint_1): ...this.
32349 (write_lookup_constraint_array): New function.
32350 (write_tm_preds_h): Define lookup_constraint as an inline function
32351 that uses write_lookup_constraint_array where possible.
32352 (write_insn_preds_c): Update for the changes above.
32354 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32356 * doc/md.texi (regclass_for_constraint): Rename to...
32357 (reg_class_for_constraint): ...this.
32358 * genpreds.c (num_constraints, enum_order, register_start)
32359 (register_end, satisfied_start, memory_start, memory_end)
32360 (address_start, address_end): New variables.
32361 (add_constraint): Count the number of constraints.
32362 (choose_enum_order): New function.
32363 (write_enum_constraint_num): Iterate over enum_order.
32364 (write_regclass_for_constraint): Rename to...
32365 (write_reg_class_for_constraint_1): ...this and update output
32367 (write_constraint_satisfied_p): Rename to...
32368 (write_constraint_satisfied_p_1): ...this and update output
32369 accordingly. Do nothing if all extra constraints are register
32371 (write_insn_extra_memory_constraint): Delete.
32372 (write_insn_extra_address_constraint): Delete.
32373 (write_range_function): New function.
32374 (write_tm_preds_h): Define constraint_satisfied_p and
32375 reg_class_for_constraint as inline functions that do a range check
32376 before calling the out-of-line function. Use write_range_function
32377 to implement insn_extra_{register,memory,address}_constraint,
32378 the first of which is new.
32379 (write_insn_preds_c): Update after above changes to write_* functions.
32380 (main): Call choose_enum_order.
32382 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
32384 PR tree-optimization/61306
32385 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
32386 expression instead of its size.
32387 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
32388 false to prevent optimization when the result is unpredictable due to
32389 arithmetic right shift of signed type with highest byte is set.
32390 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
32391 (init_symbolic_number): Likewise.
32392 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
32393 when the result is unpredictable due to sign extension.
32395 2014-06-11 Terry Guo <terry.guo@arm.com>
32397 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
32398 (*thumb1_addsi3): Ditto.
32399 (*thumb_subdi3): Ditto.
32400 (thumb1_subsi3_insn): Ditto.
32401 (*thumb_mulsi3): Ditto.
32402 (*thumb_mulsi3_v6): Ditto.
32403 (*thumb1_andsi3_insn): Ditto.
32404 (thumb1_bicsi3): Ditto.
32405 (*thumb1_iorsi3_insn): Ditto.
32406 (*thumb1_xorsi3_insn): Ditto.
32407 (*thumb1_ashlsi3): Ditto.
32408 (*thumb1_ashrsi3): Ditto.
32409 (*thumb1_lshrsi3): Ditto.
32410 (*thumb1_rotrsi3): Ditto.
32411 (*thumb1_negdi2): Ditto.
32412 (*thumb1_negsi2): Ditto.
32413 (*thumb1_abssi2): Ditto.
32414 (*thumb1_neg_abssi2): Ditto.
32415 (*thumb1_one_cmplsi2): Ditto.
32416 (*thumb1_zero_extendhisi2): Ditto.
32417 (*thumb1_zero_extendqisi2): Ditto.
32418 (*thumb1_zero_extendqisi2_v6): Ditto.
32419 (thumb1_extendhisi2): Ditto.
32420 (thumb1_extendqisi2): Ditto.
32421 (*thumb1_movdi_insn): Ditto.
32422 (*thumb1_movsi_insn): Ditto.
32423 (*thumb1_movhi_insn): Ditto.
32424 (thumb_movhi_clobber): Ditto.
32425 (*thumb1_movqi_insn): Ditto.
32426 (*thumb1_movhf): Ditto.
32427 (*thumb1_movsf_insn): Ditto.
32428 (*thumb_movdf_insn): Ditto.
32429 (movmem12b): Ditto.
32431 (cbranchqi4): Ditto.
32432 (cbranchsi4_insn): Ditto.
32433 (cbranchsi4_scratch): Ditto.
32434 (*negated_cbranchsi4): Ditto.
32435 (*tbit_cbranch): Ditto.
32436 (*tlobits_cbranch): Ditto.
32437 (*tstsi3_cbranch): Ditto.
32438 (*cbranchne_decr1): Ditto.
32439 (*addsi3_cbranch): Ditto.
32440 (*addsi3_cbranch_scratch): Ditto.
32441 (*thumb_cmpdi_zero): Ditto.
32442 (cstoresi_eq0_thumb1): Ditto.
32443 (cstoresi_ne0_thumb1): Ditto.
32444 (*cstoresi_eq0_thumb1_insn): Ditto.
32445 (*cstoresi_ne0_thumb1_insn): Ditto.
32446 (cstoresi_nltu_thumb1): Ditto.
32447 (cstoresi_ltu_thumb1): Ditto.
32448 (thumb1_addsi3_addgeu): Ditto.
32449 (*thumb_jump): Ditto.
32450 (*call_reg_thumb1_v5): Ditto.
32451 (*call_reg_thumb1): Ditto.
32452 (*call_value_reg_thumb1_v5): Ditto.
32453 (*call_value_reg_thumb1): Ditto.
32454 (*call_insn): Ditto.
32455 (*call_value_insn): Ditto.
32456 (thumb1_casesi_internal_pic): Ditto.
32457 (thumb1_casesi_dispatch): Ditto.
32458 (*thumb1_indirect_jump): Ditto.
32459 (prologue_thumb1_interwork): Ditto.
32460 (*epilogue_insns): Ditto.
32461 (consttable_1): Ditto.
32462 (consttable_2): Ditto.
32463 (tablejump): Ditto.
32464 (*thumb1_tablejump): Ditto.
32465 (thumb_eh_return): Ditto.
32466 (define_peephole2): Two of them are thumb1 only and got moved into
32467 new file thumb1.md.
32468 (define_split): Six of them are thumb1 only and got moved into new
32470 * config/arm/thumb1.md: New file comprised of above thumb1 only
32473 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32475 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
32476 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
32478 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
32479 (aarch64_crc_builtin_datum): New struct.
32480 (aarch64_crc_builtin_data): New.
32481 (aarch64_init_crc32_builtins): New function.
32482 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
32483 (aarch64_crc32_expand_builtin): New.
32484 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
32485 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
32486 __ARM_FEATURE_CRC32 when appropriate.
32487 (TARGET_CRC32): Define.
32488 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
32489 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
32490 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
32491 (aarch64_<crc_variant>): New pattern.
32492 * config/aarch64/arm_acle.h: New file.
32493 * config/aarch64/iterators.md (CRC): New int iterator.
32494 (crc_variant, crc_mode): New int attributes.
32495 * doc/aarch64-acle-intrinsics.texi: New file.
32496 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
32497 Include aarch64-acle-intrinsics.texi.
32499 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
32501 * tree-vect-data-refs.c (vect_grouped_store_supported): New
32502 check for stores group of length 3.
32503 (vect_permute_store_chain): New permutations for stores group of
32505 * tree-vect-stmts.c (vect_model_store_cost): Change cost
32506 of vec_perm_shuffle for the new permutations.
32508 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32510 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
32511 table rewriting temporarily on targets not supporting ONE_ONLY.
32513 2014-06-11 Richard Biener <rguenther@suse.de>
32515 PR middle-end/61437
32517 2014-06-04 Richard Biener <rguenther@suse.de>
32519 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32520 TREE_PUBLIC and DECL_EXTERNAL decls.
32522 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32524 * varasm.c (set_implicit_section): New function.
32525 (resolve_unique_section): Use it to set implicit section
32527 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
32528 (default_function_section): Likewise.
32529 (decl_binds_to_current_def_p): Constify argument.
32530 * varasm.h (decl_binds_to_current_def_p): Update prototype.
32531 * asan.c (asan_protect_global): Use
32532 symtab_get_node (decl)->implicit_section.
32533 * symtab.c (dump_symtab_base): Dump implicit sections.
32534 (verify_symtab_base): Verify sanity of sectoins and comdats.
32535 (symtab_resolve_alias): Alias share the section of its target.
32536 (set_section_1): New function.
32537 (symtab_node::set_section): Move here, recurse to aliases.
32538 (verify_symtab): Check for duplicated symtab lists.
32539 * tree-core.h (implicit_section_name_p): Remove.
32540 * tree-vect-data-refs.c: Include varasm.h.
32541 (vect_can_force_dr_alignment_p): Fix conditional on when
32542 decl bints to current definition; use
32543 symtab_get_node (decl)->implicit_section.
32544 * cgraph.c (cgraph_make_node_local_1): Fix section set.
32545 * cgraph.h (struct symtab_node): Add implicit_section.
32546 (set_section): Rename to ...
32547 (set_section_for_node): ... this one.
32548 (set_section): Declare.
32549 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
32550 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
32551 input_overwrite_node, input_varpool_node): Stream implicit_section.
32552 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
32553 removal; it will fail in LTO.
32555 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32557 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
32558 Change second alternative type to f_mcr.
32559 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
32560 and 12th alternatives' types to f_mcr and f_mrc.
32561 (*movdi_aarch64): Same for 12th and 13th alternatives.
32562 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
32563 (aarch64_movtilow_tilow): Change type to fmov.
32565 2014-06-10 Jiong Wang <jiong.wang@arm.com>
32567 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
32568 (aarch64_save_or_restore_callee_save_registers): Fix layout.
32570 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32572 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
32574 (aarch64_sqrdmulh_lane<mode>): Likewise.
32575 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32576 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32577 (aarch64_sqdmulh_laneq<mode>): New expander.
32578 (aarch64_sqrdmulh_laneq<mode>): Likewise.
32579 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
32580 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
32581 (aarch64_sqdmulh_lane<mode>): New expander.
32582 (aarch64_sqrdmulh_lane<mode>): Likewise.
32583 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32584 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32585 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
32586 (aarch64_sqdmlal_laneq<mode>): Likewise.
32587 (aarch64_sqdmlsl_lane<mode>): Likewise.
32588 (aarch64_sqdmlsl_laneq<mode>): Likewise.
32589 (aarch64_sqdmlal2_lane<mode>): Likewise.
32590 (aarch64_sqdmlal2_laneq<mode>): Likewise.
32591 (aarch64_sqdmlsl2_lane<mode>): Likewise.
32592 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32593 (aarch64_sqdmull_lane<mode>): Likewise.
32594 (aarch64_sqdmull_laneq<mode>): Likewise.
32595 (aarch64_sqdmull2_lane<mode>): Likewise.
32596 (aarch64_sqdmull2_laneq<mode>): Likewise.
32598 2014-06-10 Richard Biener <rguenther@suse.de>
32600 PR tree-optimization/61438
32601 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
32602 (eliminate_dom_walker::before_dom_children): Only try to inhibit
32603 insertion of IVs if running PRE.
32604 (eliminate): Adjust.
32605 (pass_pre::execute): Likewise.
32606 (pass_fre::execute): Likewise.
32608 2014-06-10 Richard Biener <rguenther@suse.de>
32610 PR middle-end/61456
32611 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
32612 Do not use the main variant for the type comparison.
32613 (ncr_compar): Likewise.
32614 (nonoverlapping_component_refs_p): Likewise.
32616 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
32618 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
32619 REG_CFA_RESTORE mode.
32621 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
32623 * config/i386/i386.c (expand_vec_perm_pblendv): New.
32624 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
32625 expand_vec_perm_pblendv.
32627 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32629 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
32631 Simplify description of __crc32d and __crc32cd intrinsics.
32632 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
32635 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
32638 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
32639 * config.in: Regenerate.
32640 * configure: Likewise.
32642 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32644 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
32646 (intersect_static_var_sets): Remove.
32647 (propagate): Do not prune local statics.
32649 2014-06-10 Jakub Jelinek <jakub@redhat.com>
32652 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
32653 Set lastprivate_firstprivate even if omp_private_outer_ref
32654 langhook returns true.
32655 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
32656 langhook, call unshare_expr on new_var and call
32657 build_outer_var_ref to get the last argument.
32659 2014-06-10 Marek Polacek <polacek@redhat.com>
32662 * doc/extend.texi: Add cindex for transparent_union.
32664 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
32666 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
32667 init_symbolic_number ().
32669 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
32671 PR middle-end/61141
32672 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
32673 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
32674 (verify_rtl_sharing): Likewise.
32676 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
32679 * tree.c (build_qualified_type): Use a canonical type for
32682 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32684 * config/arm/arm-modes.def: Remove XFmode.
32686 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
32689 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
32690 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
32691 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
32692 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
32693 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
32694 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
32695 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
32696 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
32697 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
32699 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
32701 * tree-core.h (tree_decl_with_vis): Remove section_name.
32703 2014-06-09 Kito Cheng <kito@0xlab.org>
32705 * ira.c (ira): Don't call init_caller_save if LRA enabled
32706 since LRA use its own infrastructure to handle that.
32708 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32710 * symtab.c (dump_symtab_base): Update dumping.
32711 (symtab_make_decl_local): Clear only DECL_COMDAT.
32712 * tree-vect-data-refs.c (Check that variable is static before
32713 tampering with sections.
32714 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
32715 (cgraph_create_virtual_clone): Likewise.
32716 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
32717 (decl_section_name, set_decl_section_name): New accessors.
32718 (find_decls_types_r): Do not walk section name
32719 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
32720 (decl_comdat_group, decl_comdat_group_id): Constify.
32721 (decl_section_name, set_decl_section_name): Update.
32722 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
32723 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
32724 (cgraph_make_node_local_1): Clear section and comdat group.
32725 * cgraph.h (set_comdat_group): Sanity check.
32726 (get_section, set_section): New.
32727 * ipa-comdats.c (ipa_comdats): Use get_section.
32728 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
32729 * lto-streamer-out.c: Do not follow section names.
32730 * c-family/c-common.c (handle_section_attribute): Update.
32731 * lto-cgraph.c (lto_output_node): Output section.
32732 (lto_output_varpool_node): Likewise.
32733 (read_comdat_group): Rename to ...
32734 (read_identifier): ... this one.
32735 (read_string_cst): New function.
32736 (input_node, input_varpool_node): Input section names.
32737 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32738 (new_emutls_decl): Update.
32739 (secname_for_decl): Check section names only of static vars.
32740 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
32741 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
32742 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
32743 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
32744 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
32745 * config/mcore/mcore.c (mcore_unique_section): Likewise.
32746 * config/mips/mips.c (mips16_build_function_stub): Likewise.
32747 * config/v850/v850.c (v850_insert_attributes): Likewise.
32748 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
32750 (h8300_handle_tiny_data_attribute): Likewise.
32751 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
32752 (bfin_handle_l2_attribute): Likewise.
32754 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32756 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
32757 remove static initializer.
32759 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32761 * varasm.c (use_blocks_for_decl_p): Check symbol table
32762 instead of alias attribute.
32763 (place_block_symbol): Recurse on aliases.
32765 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32767 * ipa-visibility.c: Include varasm.h
32768 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
32770 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32772 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
32773 outputting aliases.
32775 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
32777 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
32778 from test_insn into GGC space escape via SET_SRC.
32780 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
32782 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
32783 call statement, if any.
32784 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
32785 statements, if any. Tidy up.
32787 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
32790 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
32791 iterators, VSX_D that handles 64-bit types, and VSX_LE that
32792 handles swapping the two 64-bit double words on little endian
32793 systems. Include V1TImode and optionally TImode in VSX_LE so that
32794 these types are properly swapped. Change all of the insns and
32795 splits that do the 64-bit swaps to use VSX_LE.
32796 (vsx_le_perm_load_<mode>): Likewise.
32797 (vsx_le_perm_store_<mode>): Likewise.
32798 (splitters for little endian memory operations): Likewise.
32799 (vsx_xxpermdi2_le_<mode>): Likewise.
32800 (vsx_lxvd2x2_le_<mode>): Likewise.
32801 (vsx_stxvd2x2_le_<mode>): Likewise.
32803 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
32806 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
32807 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
32808 and corresponding splitters. Zero extend general register
32809 or memory input operand to XMM temporary. Enable for
32810 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
32811 (floatunssi<mode>2): Update expander predicate.
32813 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
32815 PR rtl-optimization/61325
32816 * lra-constraints.c (process_address_1): Check scale equal to one
32817 to prevent transformation: base + scale * index => base + new_reg.
32819 2014-06-06 Richard Biener <rguenther@suse.de>
32821 PR tree-optimization/59299
32822 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
32824 (nearest_common_dominator_of_uses): Likewise.
32825 (statement_sink_location): Adjust. Support sinking loads.
32827 2014-06-06 Martin Jambor <mjambor@suse.cz>
32829 * ipa-prop.c (get_place_in_agg_contents_list): New function.
32830 (build_agg_jump_func_from_list): Likewise.
32831 (determine_known_aggregate_parts): Renamed to
32832 determine_locally_known_aggregate_parts. Moved some functionality
32833 to the two functions above, removed bound checks.
32835 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
32837 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
32838 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
32839 (aarch64_progress_pointer): Likewise.
32840 (aarch64_copy_one_part_and_move_pointers): Likewise.
32841 (aarch64_expand_movmen): Likewise.
32842 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
32843 * config/aarch64/aarch64.md (movmem<mode>): New.
32845 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
32847 * targhooks.c (default_add_stmt_cost): Call target specific
32848 hook instead of default one.
32850 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
32852 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
32853 endianness instead of host endianness.
32854 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
32857 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32860 * function.c (instantiate_decls): Process the saved static chain.
32861 (expand_function_start): If not optimizing, save the static chain
32863 * tree-nested.c (convert_all_function_calls): Always create the static
32864 chain for nested functions if not optimizing.
32866 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32868 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
32870 2014-06-06 Richard Biener <rguenther@suse.de>
32872 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
32873 (construct_init_block): Likewise.
32874 (construct_exit_block): Likewise.
32875 (pass_expand::execute): Likewise.
32876 * graphite.c (graphite_transforms): Replace check for current_loops
32877 with a check for > 1 loops.
32878 (pass_graphite_transforms::execute): Adjust.
32879 * ipa-split.c (split_function): Remove check for current_loops.
32880 * omp-low.c (expand_parallel_call): Likewise.
32881 (expand_omp_for_init_counts): Likewise.
32882 (extract_omp_for_update_vars): Likewise.
32883 (expand_omp_for_generic): Likewise.
32884 (expand_omp_sections): Likewise.
32885 (expand_omp_target): Likewise.
32886 * tracer.c (tail_duplicate): Likewise.
32887 (pass_tracer::execute): Likewise.
32888 * trans-mem.c (expand_transaction): Likewise.
32889 * tree-complex.c (expand_complex_div_wide): Likewise.
32890 * tree-eh.c (lower_resx): Likewise.
32891 (cleanup_empty_eh_merge_phis): Likewise.
32892 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
32893 current_loops with a check for > 1 loops.
32894 (pass_predcom::execute): Adjust.
32895 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
32896 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
32897 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
32898 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
32899 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
32900 * tree-switch-conversion.c (process_switch): Likewise.
32901 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
32902 * tree-vrp.c (vrp_visit_phi_node): Likewise.
32903 (execute_vrp): Likewise.
32904 * ubsan.c (ubsan_expand_null_ifn): Likewise.
32906 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32908 * rtl.h (insn_location): Declare.
32909 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
32910 with UNKNOWN_LOCATION.
32911 * emit-rtl.c (insn_location): New function.
32912 * final.c (notice_source_line): Check that the instruction has a
32913 location before retrieving it and use insn_location.
32914 * modulo-sched.c (loop_single_full_bb_p): Likewise.
32915 * print-rtl.c (print_rtx): Likewise.
32917 2014-06-06 Richard Biener <rguenther@suse.de>
32919 * passes.def: Move 2nd VRP pass before phi-only-cprop.
32921 2014-06-06 Christian Bruel <christian.bruel@st.com>
32923 PR tree-optimization/43934
32924 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
32927 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
32929 * ira-lives.c (single_reg_class): Add missing break. Explicitly
32930 return NO_REGS for extra address and memory constraints. Handle
32931 operands that match (or are equivalent to something that matches)
32932 extra constant constraints. Ignore other non-register operands.
32934 2014-06-06 Alan Modra <amodra@gmail.com>
32937 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
32938 * doc/tm.texi: Regenerate.
32939 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
32940 Use throughout in place of REG_PARM_STACK_SPACE.
32941 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
32942 "incoming" param. Pass to rs6000_function_parms_need_stack.
32943 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
32944 prototype_p when incoming. Use function decl when incoming
32945 to handle K&R style functions.
32946 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
32947 (INCOMING_REG_PARM_STACK_SPACE): Define.
32949 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
32952 * cfgexpand.c (expand_debug_expr): Use address space of nested
32953 TREE_TYPE for ADDR_EXPR and MEM_REF.
32955 2014-06-05 Jeff Law <law@redhat.com>
32957 PR tree-optimization/61289
32958 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
32959 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
32960 looking for those which match LHS. All callers changed.
32961 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
32962 parameters and code which manipulated them. All callers changed.
32963 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
32964 and DST_MAP parameters. Simplify invalidation code by just calling
32965 invalidate_equivalences. All callers changed.
32966 (thread_across_edge): Simplify now that we don't need to maintain
32967 the map of equivalences to invalidate.
32969 2014-06-05 Kai Tietz <ktietz@redhat.com>
32970 Richard Henderson <rth@redhat.com>
32973 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
32974 checking for !TARGET_X32.
32975 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
32976 (sibcall_intern): New define_insn, plus required peepholes.
32977 (sibcall_pop_intern): Likewise.
32978 (sibcall_value_intern): Likewise.
32979 (sibcall_value_pop_intern): Likewise.
32981 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
32983 * tree-inline.c (tree_function_versioning): Check DF info existence
32984 before accessing it.
32986 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32988 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
32990 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
32991 aarch64_frame hard_fp_offset and frame_size.
32992 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
32993 frame_size; remove original_frame_size.
32994 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
32995 (aarch64_initial_elimination_offset): Remove frame_size and
32996 offset. Use aarch64_frame frame_size.
32998 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32999 Jiong Wang <jiong.wang@arm.com>
33000 Renlin <renlin.li@arm.com>
33002 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
33003 initialization of R30 offset. Update offset. Iterate core
33004 regisers upto X30. Remove X29, X30 specific code.
33006 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33007 Jiong Wang <jiong.wang@arm.com>
33009 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
33010 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
33011 (aarch64_register_saved_on_entry): Adjust test.
33013 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33015 * config/aarch64/aarch64.h (machine_function): Move
33016 saved_varargs_size from here...
33017 (aarch64_frame): ... to here.
33019 * config/aarch64/aarch64.c (aarch64_expand_prologue)
33020 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
33021 (aarch64_initial_elimination_offset)
33022 (aarch64_setup_incoming_varargs): Adjust location of
33023 saved_varargs_size.
33025 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33027 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
33030 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
33031 Prachi Godbole <Prachi.Godbole@imgtec.com>
33033 * config/mips/mips-cpus.def: Add definition for p5600. Updated
33034 mips32r5 entry to use PROCESSOR_P5600.
33035 * config/mips/mips-tables.opt: Regenerate.
33036 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
33037 * config/mips/mips.c (mips_fmadd_bypass): New function.
33038 (mips_rtx_cost_data): Add costs for p5600.
33039 (mips_issue_rate): Add support for p5600.
33040 (mips_multipass_dfa_lookahead): Likewise.
33041 * config/mips/mips.h (TUNE_P5600): New define.
33042 (TUNE_MACC_CHAINS): Add TUNE_P5600.
33043 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
33044 * config/mips/mips.md: Include p5600.md.
33045 (processor): Add p5600.
33046 * config/mips/p5600.md: New file.
33048 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
33050 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
33051 * config/i386/predicates.md (palignr_operand): New.
33052 Indicates if permutation is suitable for palignr instruction.
33054 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
33056 PR tree-optimization/61319
33057 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33058 stmt belongs to loop.
33060 2014-06-05 Richard Biener <rguenther@suse.de>
33062 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
33063 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
33064 (lookup_tmp_var): Adjust.
33065 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
33067 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33069 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
33071 2014-06-05 Marek Polacek <polacek@redhat.com>
33074 * doc/invoke.texi: Document -Wlogical-not-parentheses.
33076 2014-06-04 Tom de Vries <tom@codesourcery.com>
33078 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
33081 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
33083 PR tree-optimization/61385
33084 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
33086 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
33088 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
33089 changed to use fatal_error.
33090 (main): Ensure lto_wrapper_cleanup is run atexit.
33092 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33094 * lra-constraints.c (valid_address_p): Move earlier in file.
33095 (address_eliminator): New structure.
33096 (satisfies_memory_constraint_p): New function.
33097 (satisfies_address_constraint_p): Likewise.
33098 (process_alt_operands, process_address, curr_insn_transform): Use them.
33100 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33102 * lra-int.h (lra_static_insn_data): Make operand_alternative a
33104 (target_lra_int, default_target_lra_int, this_target_lra_int)
33105 (op_alt_data): Delete.
33106 * lra.h (lra_init): Delete.
33107 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
33108 (init_insn_code_data_once): Remove op_alt_data handling.
33109 (finish_insn_code_data_once): Likewise.
33110 (init_op_alt_data): Delete.
33111 (get_static_insn_data): Initialize operand_alternative to null.
33112 (free_insn_recog_data): Cast operand_alternative before freeing it.
33113 (setup_operand_alternative): Take the operand_alternative as
33114 parameter and assume it isn't already cached in the static
33116 (lra_set_insn_recog_data): Update accordingly.
33117 (lra_init): Delete.
33118 * ira.c (ira_init): Don't call lra_init.
33119 * target-globals.h (this_target_lra_int): Declare.
33120 (target_globals): Remove lra_int.
33121 (restore_target_globals): Update accordingly.
33122 * target-globals.c: Don't include lra-int.h.
33123 (default_target_globals, save_target_globals): Remove lra_int.
33125 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33127 * recog.h (operand_alternative): Convert reg_class, reject,
33128 matched and matches into bitfields.
33129 (preprocess_constraints): New overload.
33130 (preprocess_insn_constraints): New function.
33131 (preprocess_constraints): Take the insn as parameter.
33132 (recog_op_alt): Change into a pointer.
33133 (target_recog): Add x_op_alt.
33134 * recog.c (asm_op_alt): New variable.
33135 (recog_op_alt): Change into a pointer.
33136 (preprocess_constraints): New overload, replacing the old function
33137 definition with one that doesn't use global state.
33138 (preprocess_insn_constraints): New function.
33139 (preprocess_constraints): Use them. Take the insn as parameter.
33140 Use asm_op_alt for asms.
33141 (recog_init): Free existing x_op_alt entries.
33142 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
33144 (make_early_clobber_and_input_conflicts): Likewise.
33145 (process_bb_node_lives): Pass the insn to process_constraints.
33146 * reg-stack.c (check_asm_stack_operands): Likewise.
33147 (subst_asm_stack_regs): Likewise.
33148 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33149 * regrename.c (build_def_use): Likewise.
33150 * sched-deps.c (sched_analyze_insn): Likewise.
33151 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
33152 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
33153 (note_invalid_constants): Likewise.
33154 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33155 (ix86_legitimate_combined_insn): Make operand_alternative pointer
33158 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33160 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
33161 * ira-lives.c (check_and_make_def_conflict): Check for disabled
33163 (make_early_clobber_and_input_conflicts): Likewise.
33164 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33166 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33168 * recog.h (alternative_class): New function.
33169 (which_op_alt): Return a const recog_op_alt.
33170 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
33171 (subst_asm_stack_regs): Likewise.
33172 * config/arm/arm.c (note_invalid_constants): Likewise.
33173 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
33174 the operand_alternative; use alternative class instead.
33175 * sel-sched.c (get_reg_class): Likewise.
33176 * regrename.c (build_def_use): Likewise.
33177 (hide_operands, restore_operands, record_out_operands): Update type
33180 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33182 * recog.h (recog_op_alt): Convert to a flat array.
33183 (which_op_alt): New function.
33184 * recog.c (recog_op_alt): Convert to a flat array.
33185 (preprocess_constraints): Update accordingly, grouping all
33186 operands of the same alternative together, rather than the
33188 * ira-lives.c (check_and_make_def_conflict): Likewise.
33189 (make_early_clobber_and_input_conflicts): Likewise.
33190 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33191 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
33192 (subst_asm_stack_regs): Likewise.
33193 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33194 * regrename.c (hide_operands, record_out_operands): Likewise.
33195 (build_def_use): Likewise.
33196 * sel-sched.c (get_reg_class): Likewise.
33197 * config/arm/arm.c (note_invalid_constants): Likewise.
33199 2014-06-04 Jason Merrill <jason@redhat.com>
33203 * gimplify.c (gimplify_arg): Non-static.
33204 * gimplify.h: Declare it.
33206 2014-06-04 Richard Biener <rguenther@suse.de>
33208 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33209 TREE_PUBLIC and DECL_EXTERNAL decls.
33211 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
33213 * regcprop.c (copyprop_hardreg_forward_1): Account for
33214 HARD_REGNO_CALL_PART_CLOBBERED.
33216 2014-06-04 Richard Biener <rguenther@suse.de>
33218 * configure.ac: Check whether the underlying type of int64_t
33219 is long or long long.
33220 * configure: Regenerate.
33221 * config.in: Likewise.
33222 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
33223 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33225 2014-06-04 Richard Biener <rguenther@suse.de>
33227 PR tree-optimization/60098
33228 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
33230 (dse_optimize_stmt): Simplify, now that we found a kill
33233 2014-06-04 Richard Biener <rguenther@suse.de>
33235 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
33236 of accesses with non-invariant address.
33238 2014-06-04 Martin Liska <mliska@suse.cz>
33240 * cgraph.h (cgraph_make_wrapper): New function introduced.
33241 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
33242 * ipa-inline.h (inline_analyze_function): The function is global.
33243 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
33245 2014-06-04 Martin Liska <mliska@suse.cz>
33247 * tree.h (private_lookup_attribute_starting): New function.
33248 (lookup_attribute_starting): Likewise.
33249 * tree.c (private_lookup_attribute_starting): Likewise.
33251 2014-06-04 Martin Liska <mliska@suse.cz>
33253 * cgraph.h (expand_thunk): New argument added.
33254 (address_taken_from_non_vtable_p): New global function.
33255 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
33256 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
33257 * cgraphunit.c (analyze_function): Likewise.
33258 (assemble_thunks_and_aliases): Argument added to call.
33259 (expand_thunk): New argument forces to produce GIMPLE thunk.
33261 2014-06-04 Martin Liska <mliska@suse.cz>
33263 * coverage.h (coverage_compute_cfg_checksum): Argument added.
33264 * coverage.c (coverage_compute_cfg_checksum): Likewise.
33265 * profile.c (branch_prob): Likewise.
33267 2014-06-04 Martin Jambor <mjambor@suse.cz>
33270 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
33271 handler for switch on an ipa_ref_use enum.
33272 * ipa-reference.c (analyze_function): Likewise.
33274 2014-06-04 Kai Tietz <ktietz@redhat.com>
33276 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
33277 from old call-instruction.
33279 2014-06-04 Bin Cheng <bin.cheng@arm.com>
33281 * config/aarch64/aarch64.c (aarch64_classify_address)
33282 (aarch64_legitimize_reload_address): Support full addressing modes
33284 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
33285 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
33287 2014-06-03 Andrew Pinski <apinski@cavium.com>
33289 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
33292 2014-06-03 Andrew Pinski <apinski@cavium.com>
33294 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
33295 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
33297 2014-06-03 Kai Tietz <ktietz@redhat.com>
33299 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
33302 2014-06-03 Dehao Chen <dehao@google.com>
33304 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
33307 2014-06-03 Marek Polacek <polacek@redhat.com>
33310 * doc/invoke.texi: Document -Wswitch-bool.
33311 * function.c (stack_protect_epilogue): Cast controlling expression of
33313 * gengtype.c (walk_type): Generate switch expression with its
33314 controlling expression cast to int.
33316 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
33318 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
33320 * config/avr/avr-tables.opt: Regenerate.
33321 * config/avr/t-multilib: Regenerate.
33322 * doc/avr-mmcu.texi: Regenerate.
33324 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
33325 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33327 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
33328 (ata6617c, ata664251): Add new avr35 devices.
33329 (ata6612c): Add new avr4 device.
33330 (ata6613c, ata6614q): Add new avr5 devices.
33331 * config/avr/avr-tables.opt: Regenerate.
33332 * config/avr/t-multilib: Regenerate.
33333 * doc/avr-mmcu.texi: Regenerate.
33335 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33337 * gcc/config/aarch64/aarch64-builtins.c
33338 (aarch64_types_binop_ssu_qualifiers): New static data.
33339 (TYPES_BINOP_SSU): Define.
33340 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
33341 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
33342 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
33343 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
33344 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
33345 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
33346 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
33347 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
33348 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
33349 suffix to builtin function name, remove cast.
33350 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
33351 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
33352 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
33354 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33356 * gcc/config/aarch64/aarch64-builtins.c
33357 (aarch64_types_binop_uus_qualifiers,
33358 aarch64_types_shift_to_unsigned_qualifiers,
33359 aarch64_types_unsigned_shiftacc_qualifiers): Define.
33360 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
33361 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
33362 sqshlu_n, uqshl_n): Update qualifiers.
33363 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
33364 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
33365 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
33366 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
33367 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
33368 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
33369 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
33370 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
33371 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
33372 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
33373 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
33374 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
33375 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
33376 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
33377 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
33378 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
33379 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
33380 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
33381 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
33382 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
33383 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
33384 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
33385 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
33386 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
33387 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
33388 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
33389 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
33391 2014-06-03 Teresa Johnson <tejohnson@google.com>
33393 * tree-sra.c (modify_function): Record caller nodes after rebuild.
33395 2014-06-02 Jason Merrill <jason@redhat.com>
33398 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
33400 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33402 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
33405 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33407 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
33409 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
33410 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
33411 * config/aarch64/iterators.md (REVERSE): New iterator.
33412 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
33413 (rev_op): New int_attribute.
33414 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
33415 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
33416 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
33417 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
33418 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
33419 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
33420 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
33421 Replace temporary __asm__ with __builtin_shuffle.
33423 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33425 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
33427 * config/mips/mips-tables.opt: Regenerate.
33428 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
33429 to use mips_isa_rev rather than ISA_MIPS32R2.
33430 * config/mips/mips.h (ISA_MIPS32R3): New define.
33431 (ISA_MIPS32R5): New define.
33432 (ISA_MIPS64R3): New define.
33433 (ISA_MIPS64R5): New define.
33434 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
33435 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
33436 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
33438 (MIPS_ISA_SYNCI_SPEC): Likewise.
33439 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
33440 (LINK_SPEC): Added mips32r3 and mips32r5.
33441 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
33442 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
33443 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
33444 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
33445 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
33446 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
33447 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
33449 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33451 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
33453 * config/mips/mips.opt (mxpa): New option.
33454 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
33457 2014-06-03 Martin Jambor <mjambor@suse.cz>
33460 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
33463 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
33465 PR tree-optimization/61328
33466 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
33467 initialization from find_bswap_or_nop_1.
33468 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
33469 in source_expr2 before using the size value the function sets. Also
33470 make use of init_symbolic_number () in both the old place and
33471 find_bswap_or_nop_load () to avoid reading uninitialized memory when
33472 doing recursion in the GIMPLE_BINARY_RHS case.
33474 2014-06-03 Richard Biener <rguenther@suse.de>
33476 PR tree-optimization/61383
33477 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
33480 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
33482 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
33483 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
33484 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
33485 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
33487 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
33488 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
33489 * system.h: ...here and make it unconditional.
33490 * target.def (conditional_register_usage): Mention
33491 define_register_constraint instead of old-style constraint macros.
33492 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
33493 * doc/tm.texi: Regenerate.
33494 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
33495 protected by !USE_MD_CONSTRAINTS.
33496 * config/frv/frv.md: Remove quote from old version of documentation.
33497 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
33498 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
33499 CONST_DOUBLE_OK_FOR_LETTER.
33500 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
33502 2014-06-02 Andrew Pinski <apinski@cavium.com>
33504 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
33505 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
33506 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
33507 file whose name depends on -mabi= and -mbig-endian.
33508 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
33509 Handle LP64 better and handle ilp32 too.
33510 (MULTILIB_OPTIONS): Delete.
33511 (MULTILIB_DIRNAMES): Delete.
33513 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
33515 * expr.h: Remove prototypes of functions defined in builtins.c.
33516 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
33517 Remove prototypes of functions defined in builtins.c.
33518 * builtins.h: Update prototype list to include all exported functions.
33519 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
33520 no_c99_libc_has_function): Move to targhooks.c
33521 (build_string_literal, build_call_expr_loc_array,
33522 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
33524 (expand_builtin_object_size, fold_builtin_object_size): Make static.
33525 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
33526 no_c99_libc_has_function): Relocate from builtins.c.
33527 * tree.c: Include builtins.h.
33528 (build_call_expr_loc_array, build_call_expr_loc_vec,
33529 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
33531 * fold-const.h (fold_fma): Move prototype to builtins.h.
33532 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
33533 * asan.c: Include builtins.h.
33534 * cfgexpand.c: Likewise.
33535 * convert.c: Likewise.
33536 * emit-rtl.c: Likewise.
33537 * except.c: Likewise.
33538 * expr.c: Likewise.
33539 * fold-const.c: Likewise.
33540 * gimple-fold.c: Likewise.
33541 * gimple-ssa-strength-reduction.c: Likewise.
33542 * gimplify.c: Likewise.
33543 * ipa-inline.c: Likewise.
33544 * ipa-prop.c: Likewise.
33545 * lto-streamer-out.c: Likewise.
33546 * stmt.c: Likewise.
33547 * tree-inline.c: Likewise.
33548 * tree-object-size.c: Likewise.
33549 * tree-sra.c: Likewise.
33550 * tree-ssa-ccp.c: Likewise.
33551 * tree-ssa-forwprop.c: Likewise.
33552 * tree-ssa-loop-ivcanon.c: Likewise.
33553 * tree-ssa-loop-ivopts.c: Likewise.
33554 * tree-ssa-math-opts.c: Likewise.
33555 * tree-ssa-reassoc.c: Likewise.
33556 * tree-ssa-threadedge.c: Likewise.
33557 * tree-streamer-in.c: Likewise.
33558 * tree-vect-data-refs.c: Likewise.
33559 * tree-vect-patterns.c: Likewise.
33560 * tree-vect-stmts.c: Likewise.
33561 * config/aarch64/aarch64.c: Likewise.
33562 * config/alpha/alpha.c: Likewise.
33563 * config/arc/arc.c: Likewise.
33564 * config/arm/arm.c: Likewise.
33565 * config/avr/avr.c: Likewise.
33566 * config/bfin/bfin.c: Likewise.
33567 * config/c6x/c6x.c: Likewise.
33568 * config/cr16/cr16.c: Likewise.
33569 * config/cris/cris.c: Likewise.
33570 * config/epiphany/epiphany.c: Likewise.
33571 * config/fr30/fr30.c: Likewise.
33572 * config/frv/frv.c: Likewise.
33573 * config/h8300/h8300.c: Likewise.
33574 * config/i386/i386.c: Likewise.
33575 * config/i386/winnt.c: Likewise.
33576 * config/ia64/ia64.c: Likewise.
33577 * config/iq2000/iq2000.c: Likewise.
33578 * config/lm32/lm32.c: Likewise.
33579 * config/m32c/m32c.c: Likewise.
33580 * config/m32r/m32r.c: Likewise.
33581 * config/m68k/m68k.c: Likewise.
33582 * config/mcore/mcore.c: Likewise.
33583 * config/mep/mep.c: Likewise.
33584 * config/microblaze/microblaze.c: Likewise.
33585 * config/mips/mips.c: Likewise.
33586 * config/mmix/mmix.c: Likewise.
33587 * config/mn10300/mn10300.c: Likewise.
33588 * config/moxie/moxie.c: Likewise.
33589 * config/msp430/msp430.c: Likewise.
33590 * config/nds32/nds32.c: Likewise.
33591 * config/pa/pa.c: Likewise.
33592 * config/pdp11/pdp11.c: Likewise.
33593 * config/picochip/picochip.c: Likewise.
33594 * config/rl78/rl78.c: Likewise.
33595 * config/rs6000/rs6000.c: Likewise.
33596 * config/rx/rx.c: Likewise.
33597 * config/s390/s390.c: Likewise.
33598 * config/score/score.c: Likewise.
33599 * config/sh/sh.c: Likewise.
33600 * config/sparc/sparc.c: Likewise.
33601 * config/spu/spu.c: Likewise.
33602 * config/stormy16/stormy16.c: Likewise.
33603 * config/tilegx/tilegx.c: Likewise.
33604 * config/tilepro/tilepro.c: Likewise.
33605 * config/v850/v850.c: Likewise.
33606 * config/vax/vax.c: Likewise.
33607 * config/xtensa/xtensa.c: Likewise.
33609 2014-06-02 Jeff Law <law@redhat.com>
33611 PR rtl-optimization/61094
33612 * ree.c (combine_reaching_defs): Do not reextend an insn if it
33613 was marked as do_no_reextend. If a copy is needed to eliminate
33614 an extension, then mark it as do_not_reextend.
33616 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
33618 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
33620 2014-06-02 Richard Henderson <rth@redhat.com>
33623 * config/alpha/alpha.c (print_operand_address): Allow symbolic
33624 addresses inside asms. Use output_operand_lossage instead of
33627 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
33630 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
33631 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
33633 2014-06-02 Tom de Vries <tom@codesourcery.com>
33635 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
33636 case that x has VOIDmode.
33638 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
33640 * varasm.c (copy_constant): Delete function.
33641 (build_constant_desc): Don't call it.
33643 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33646 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
33647 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
33648 with immediate_operand.
33650 2014-06-02 Andreas Schwab <schwab@suse.de>
33652 * config/ia64/ia64.c
33653 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
33654 pending_data_specs first.
33656 2014-06-02 Richard Biener <rguenther@suse.de>
33658 PR tree-optimization/61378
33659 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
33660 valueized_anything.
33662 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
33664 * config/i386/constraints.md (Bw): Rename from 'w'.
33665 (Bz): Rename from 'z'.
33666 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
33668 2014-06-01 Kai Tietz <ktietz@redhat.com>
33671 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
33672 * config/i386/i386.md (sibcall_insn_operand): Use Bs
33673 instead of m constraint.
33675 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
33677 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
33678 a separate alternative where the scratch operand 2 is marked as
33681 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33683 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
33684 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
33685 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
33686 and __builtins_arm_get_fpscr.
33687 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33688 __builtins_arm_get_fpscr.
33689 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
33690 __builtins_arm_ldfpscr.
33691 (arm_atomic_assign_expand_fenv): New function.
33692 * config/arm/vfp.md (set_fpscr): New pattern.
33693 (get_fpscr) : Likewise.
33694 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
33696 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33697 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
33699 2014-05-30 Jakub Jelinek <jakub@redhat.com>
33701 * asan.c (report_error_func): Add SLOW_P argument, use
33702 BUILT_IN_ASAN_*_N if set.
33703 (build_check_stmt): Likewise.
33704 (instrument_derefs): If T has insufficient alignment,
33705 force same handling as for odd sizes.
33707 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
33708 BUILT_IN_ASAN_REPORT_STORE_N): New.
33709 * asan.c (struct asan_mem_ref): Change access_size type to
33711 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
33712 update_mem_ref_hash_table): Likewise.
33713 (asan_mem_ref_hasher::hash): Hash in a HWI.
33714 (report_error_func): Change size_in_bytes argument to HWI.
33715 Use *_N builtins if size_in_bytes is larger than 16 or not power of
33717 (build_shadow_mem_access): New function.
33718 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
33719 Handle size_in_bytes not power of two or larger than 16.
33720 (instrument_derefs): Don't give up if size_in_bytes is not
33721 power of two or is larger than 16.
33723 2014-05-30 Kai Tietz <ktietz@redhat.com>
33726 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
33727 for sibling-tail-calls.
33728 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
33730 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
33731 (sibcall_insn_operand): Add check for sibcall_memory_operand.
33733 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33735 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
33736 * config/avr/avr-tables.opt: Regenerate.
33737 * config/avr/t-multilib: Regenerate.
33738 * doc/avr-mmcu.texi: Regenerate.
33740 2014-05-30 Ian Lance Taylor <iant@google.com>
33742 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
33745 2014-05-30 Tom de Vries <tom@codesourcery.com>
33747 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33750 2014-05-30 Tom de Vries <tom@codesourcery.com>
33752 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33753 * lra.c (initialize_lra_reg_info_element): Add init of
33754 actual_call_used_reg_set field.
33755 (lra): Call lra_create_live_ranges before lra_inheritance for
33757 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33759 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
33760 instead of call_used_reg_set for -fuse-caller-save.
33761 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33763 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33765 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
33767 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
33769 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
33771 * ira.c (ira_get_dup_out_num): Check for output operands at
33772 the start of the loop. Handle cases where an included alternative
33773 follows an excluded one.
33775 2014-05-29 Mike Stump <mikestump@comcast.net>
33778 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
33779 post ld passes when lto is used.
33781 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
33783 PR rtl-optimization/61325
33784 * lra-constraints.c (process_address): Rename to process_address_1.
33785 (process_address): New function.
33787 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
33789 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
33790 TYPES_BINOPV): New static data.
33791 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
33793 * config/aarch64/aarch64-simd.md (aarch64_ext,
33794 aarch64_im_lane_boundsi): New patterns.
33795 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
33797 (aarch64_evpc_ext): New function.
33799 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
33801 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
33802 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
33803 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
33804 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
33805 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
33807 2014-05-29 Tom de Vries <tom@codesourcery.com>
33809 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
33811 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
33812 Richard Sandiford <rdsandiford@googlemail.com>
33814 * arm/iterators.md (shiftable_ops): New code iterator.
33815 (t2_binop0, arith_shift_insn): New code attributes.
33816 * arm/predicates.md (shift_nomul_operator): New predicate.
33817 * arm/arm.md (insn_enabled): Delete.
33818 (enabled): Remove insn_enabled test.
33819 (*arith_shiftsi): Delete. Replace with ...
33820 (*<arith_shift_insn>_multsi): ... new pattern.
33821 (*<arith_shift_insn>_shiftsi): ... new pattern.
33822 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
33824 2014-05-29 Radovan Obradovic <robradovic@mips.com>
33825 Tom de Vries <tom@codesourcery.com>
33827 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
33828 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
33830 (mips_split_call): Use POST_CALL_TMP_REG.
33831 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
33833 2014-05-29 Tom de Vries <tom@codesourcery.com>
33835 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
33836 with #ifdef STACK_REGS.
33838 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
33840 * varasm.c (get_variable_section): Walk aliases.
33841 (place_block_symbol): Walk aliases.
33843 2014-05-28 Tom de Vries <tom@codesourcery.com>
33846 2014-05-28 Tom de Vries <tom@codesourcery.com>
33848 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33849 * lra.c (initialize_lra_reg_info_element): Add init of
33850 actual_call_used_reg_set field.
33851 (lra): Call lra_create_live_ranges before lra_inheritance for
33853 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33855 * lra-constraints.c (need_for_call_save_p): Use
33856 actual_call_used_reg_set instead of call_used_reg_set for
33858 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33860 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33862 * doc/md.texi: Document that the % constraint character must
33863 be at the beginning of the string.
33864 * genoutput.c (validate_insn_alternatives): Check that '=',
33865 '+' and '%' only appear at the beginning of a constraint.
33866 * ira.c (commutative_constraint_p): Delete.
33867 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
33868 at the start of the string.
33869 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
33871 * config/arm/neon.md (bicdi3_neon): Likewise.
33872 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
33873 (slt_si, sltu_si): Likewise.
33874 * config/vax/vax.md (sbcdi3): Likewise.
33875 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
33876 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
33877 (mul64): Move '%' to beginning of constraint.
33878 * config/arm/arm.md (*xordi3_insn): Likewise.
33879 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
33880 (xorsi3): Likewise.
33882 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33884 * doc/md.texi: Document the restrictions on the "enabled" attribute.
33886 2014-05-28 Jason Merrill <jason@redhat.com>
33889 * cgraph.h (symtab_node::get_comdat_group_id): New.
33890 * cgraphunit.c (analyze_functions): Call it.
33891 * symtab.c (dump_symtab_node): Likewise.
33892 * tree.c (decl_comdat_group_id): New.
33893 * tree.h: Declare it.
33894 * lto-streamer-out.c (write_symbol): Use it.
33895 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
33897 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33899 PR bootstrap/PR61146
33900 * wide-int.cc: Do not include longlong.h when compiling with clang.
33902 2014-05-28 Richard Biener <rguenther@suse.de>
33904 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
33905 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
33906 (vrp_visit_assignment_or_call): Print less vertical space.
33907 (vrp_visit_stmt): Likewise.
33908 (vrp_visit_phi_node): Likewise. For a PHI argument with
33909 VR_VARYING range consider recording it as copy.
33911 2014-05-28 Richard Biener <rguenther@suse.de>
33914 2014-05-28 Richard Biener <rguenther@suse.de>
33916 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33918 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
33920 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
33921 sufficiently aligned and an offset is used at the same time.
33922 (expand_expr_real_1): Likewise.
33924 2014-05-28 Richard Biener <rguenther@suse.de>
33926 PR middle-end/61045
33927 * fold-const.c (fold_comparison): When folding
33928 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
33929 the sign of the remaining constant operand stays the same.
33931 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
33933 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
33934 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
33935 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
33937 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
33938 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
33939 (m32bit-doubles) Likewise.
33940 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
33941 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
33944 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33946 * configure.ac ($gcc_cv_ld_clearcap): New test.
33947 * configure: Regenerate.
33948 * config.in: Regenerate.
33949 * config/sol2.opt (mclear-hwcap): New option.
33950 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
33951 * config/sol2-clearcap.map: Moved here from
33952 testsuite/gcc.target/i386/clearcap.map.
33953 * config/sol2-clearcapv2.map: Move here from
33954 gcc.target/i386/clearcapv2.map.
33955 * config/t-sol2 (install): Depend on install-clearcap-map.
33956 (install-clearcap-map): New target.
33957 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
33960 2014-05-28 Richard Biener <rguenther@suse.de>
33962 * hwint.h (*_HALF_WIDE_INT*): Move to ...
33963 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
33964 ... here and remove the rest.
33965 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33967 2014-05-28 Richard Biener <rguenther@suse.de>
33969 PR tree-optimization/61335
33970 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
33971 new range fails, drop to varying.
33973 2014-05-28 Olivier Hainque <hainque@adacore.com>
33975 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
33976 (CPP_SPEC): Add entry for -mcpu=8548.
33977 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
33978 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
33980 2014-05-28 Tom de Vries <tom@codesourcery.com>
33982 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33983 * lra.c (initialize_lra_reg_info_element): Add init of
33984 actual_call_used_reg_set field.
33985 (lra): Call lra_create_live_ranges before lra_inheritance for
33987 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33989 * lra-constraints.c (need_for_call_save_p): Use
33990 actual_call_used_reg_set instead of call_used_reg_set for
33992 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33994 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33995 Tom de Vries <tom@codesourcery.com>
33997 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
33999 (@item -fuse-caller-save): New item.
34001 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34002 Tom de Vries <tom@codesourcery.com>
34004 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
34005 OPT_fuse_caller_save.
34007 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34008 Tom de Vries <tom@codesourcery.com>
34010 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
34011 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
34012 get_call_reg_set_usage.
34013 * resource.c (mark_set_resources, mark_target_live_regs): Use
34014 get_call_reg_set_usage.
34015 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
34017 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
34018 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
34019 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34020 * ira-build.c (ira_create_allocno): Init
34021 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34022 (create_cap_allocno, propagate_allocno_info)
34023 (propagate_some_info_from_allocno)
34024 (copy_info_to_removed_store_destinations): Handle
34025 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34026 * ira-costs.c (ira_tune_allocno_costs): Use
34027 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
34029 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34030 Tom de Vries <tom@codesourcery.com>
34032 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
34033 and function_used_regs_valid fields.
34034 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
34035 find_all_hard_reg_sets.
34036 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
34037 (get_call_reg_set_usage): New function.
34038 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
34039 * regs.h (get_call_reg_set_usage): Declare.
34041 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34044 * config/dbx.h (License): Add Runtime Library Exception.
34045 * config/newlib-stdint.h (License): Same.
34046 * config/rtems.h (License): Same
34047 * config/initfini-array.h (License): Same
34048 * config/v850/v850.h (License): Same.
34049 * config/v850/v850-opts.h (License): Same
34050 * config/v850/rtems.h (License): Same.
34052 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34055 * doc/extend.texi (Local Labels): Note that label differences are
34056 not supported for AVR.
34058 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34059 Olivier Hainque <hainque@adacore.com>
34061 * rtl.h (set_for_reg_notes): Declare.
34062 * emit-rtl.c (set_for_reg_notes): New function.
34063 (set_unique_reg_note): Use it.
34064 * optabs.c (add_equal_note): Likewise
34066 2014-05-27 Andrew Pinski <apinski@cavium.com>
34068 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
34069 Use <w> for the register in assembly template.
34070 (stack_protect_test): Use the mode of operands[0] for the result.
34071 (stack_protect_test_<mode>): Use <w> for the register
34072 in assembly template.
34074 2014-05-27 DJ Delorie <dj@redhat.com>
34076 * config/rx/rx.c (add_vector_labels): New.
34077 (rx_output_function_prologue): Call it.
34078 (rx_handle_func_attribute): Don't require empty arguments.
34079 (rx_handle_vector_attribute): New.
34080 (rx_attribute_table): Add "vector" attribute.
34081 * doc/extend.texi (interrupt, vector): Document new/changed
34082 RX-specific attributes.
34084 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
34086 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34088 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
34089 predicate to detect a negative quotient.
34091 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34093 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
34094 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
34095 Add X - Y CMP 0 to X CMP Y transformation.
34096 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
34098 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
34100 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
34103 2014-05-27 Steve Ellcey <sellcey@mips.com>
34105 * config/mips/mips.c: Add include of cgraph.h.
34107 2014-05-27 Richard Biener <rguenther@suse.de>
34109 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
34111 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34114 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
34115 * config/arm/arm-cores.def (License): Same.
34116 * config/arm/arm-opts.h (License): Same.
34117 * config/arm/aout.h (License): Same.
34118 * config/arm/bpabi.h (License): Same.
34119 * config/arm/elf.h (License): Same.
34120 * config/arm/linux-elf.h (License): Same.
34121 * config/arm/linux-gas.h (License): Same.
34122 * config/arm/netbsd-elf.h (License): Same.
34123 * config/arm/uclinux-eabi.h (License): Same.
34124 * config/arm/uclinux-elf.h (License): Same.
34125 * config/arm/vxworks.h (License): Same.
34127 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34129 * config/arm/neon.md (neon_bswap<mode>): New pattern.
34130 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
34131 (arm_init_neon_builtins): Handle NEON_BSWAP.
34132 Define required type nodes.
34133 (arm_expand_neon_builtin): Handle NEON_BSWAP.
34134 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
34135 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
34136 * config/arm/iterators.md (VDQHSD): New mode iterator.
34138 2014-05-27 Richard Biener <rguenther@suse.de>
34140 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
34141 Try using literal operands when comparing value-ranges failed.
34143 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34145 * ira.c (commutative_operand): Adjust for change to recog_data.
34146 [Missing from previous commit.]
34148 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34150 * system.h (TEST_BIT): New macro.
34151 * recog.h (alternative_mask): New type.
34152 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
34153 (recog_data_d): Replace alternative_enabled_p array with
34154 enabled_alternatives.
34155 (target_recog): New structure.
34156 (default_target_recog, this_target_recog): Declare.
34157 (get_enabled_alternatives, recog_init): Likewise.
34158 * recog.c (default_target_recog, this_target_recog): New variables.
34159 (get_enabled_alternatives): New function.
34160 (extract_insn): Use it.
34161 (recog_init): New function.
34162 (preprocess_constraints, constrain_operands): Adjust for change to
34164 * postreload.c (reload_cse_simplify_operands): Likewise.
34165 * reload.c (find_reloads): Likewise.
34166 * ira-costs.c (record_reg_classes): Likewise.
34167 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
34168 all alternatives after a disabled one would be skipped.
34169 (ira_implicitly_set_insn_hard_regs): Likewise.
34170 * ira.c (ira_setup_alts): Adjust for change to recog_data.
34171 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
34172 with enabled_alternatives.
34173 * lra.c (free_insn_recog_data): Update accordingly.
34174 (lra_update_insn_recog_data): Likewise.
34175 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
34176 * lra-constraints.c (process_alt_operands): Likewise. Handle
34177 only_alternative as part of the enabled mask.
34178 * target-globals.h (this_target_recog): Declare.
34179 (target_globals): Add a recog field.
34180 (restore_target_globals): Restore this_target_recog.
34181 * target-globals.c: Include recog.h.
34182 (default_target_globals): Initialize recog field.
34183 (save_target_globals): Likewise.
34184 * reginfo.c (reinit_regs): Call recog_init.
34185 * toplev.c (backend_init_target): Likewise.
34187 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34189 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
34190 rather than any named insn's code.
34192 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34195 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
34196 * config/arm/arm-cores.def (License): Same.
34198 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
34200 * tree.h (decl_comdat_group): Declare.
34201 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
34202 * tree.c (decl_comdat_group): Here.
34204 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
34206 PR rtl-optimization/61222
34207 * combine.c (simplify_shift_const_1): When moving a PLUS outside
34208 the shift, truncate the PLUS operand to the result mode.
34210 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
34213 * config/i386/i386.c (ix86_rtx_costs)
34214 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
34217 2014-05-26 Martin Jambor <mjambor@suse.cz>
34219 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
34222 2014-05-26 Richard Biener <rguenther@suse.de>
34224 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
34225 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
34226 Provide specializations.
34227 (wi::int_traits <HOST_WIDE_INT>,
34228 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
34230 2014-05-26 Alan Modra <amodra@gmail.com>
34233 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
34234 params and return a bool. Remove dead code. Update comment.
34235 Assert we have a const_int source. Remove bogus code from
34236 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
34237 handling of constants > 2G and reg_equal note, from..
34238 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
34239 return value. Update comment. If we can, use a new pseudo
34240 for intermediate calculations.
34241 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
34243 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
34244 call to rs6000_emit_set_const in splitter.
34245 (movdi_internal64+2, +3): Likewise.
34247 2014-05-26 Richard Biener <rguenther@suse.de>
34249 * system.h: Define __STDC_FORMAT_MACROS before
34250 including inttypes.h.
34251 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
34252 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
34253 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
34254 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
34255 HOST_WIDEST_INT_C): Remove.
34256 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
34257 if C99 inttypes.h is not available.
34258 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
34259 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
34260 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
34261 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
34262 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
34263 (struct output_info): Likewise.
34264 (print_statistics): Adjust.
34265 (dump_bitmap_statistics): Likewise.
34266 * bt-load.c (migrate_btr_defs): Print with PRId64.
34267 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
34268 (MAX_SAFE_MULTIPLIER): Adjust.
34269 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
34270 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
34271 dump_cgraph_node): Likewise.
34272 * final.c (dump_basic_block_info): Likewise.
34273 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
34274 * gcov.c (format_gcov): Likewise.
34275 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
34277 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
34278 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
34279 (inline_small_functions, dump_overall_stats, dump_inline_stats):
34280 Use PRId64 for dumping.
34281 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
34282 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
34283 (add_allocno_hard_regs): Adjust.
34284 * loop-doloop.c (doloop_modify): Print using PRId64.
34285 * loop-iv.c (inverse): Compute in uint64_t.
34286 (determine_max_iter, iv_number_of_iterations): Likewise.
34287 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
34288 Print using PRId64.
34289 * lto-streamer-out.c (write_symbol): Use uint64_t.
34290 * mcf.c (CAP_INFINITY): Use int64_t maximum.
34291 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
34292 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
34293 * modulo-sched.c (const_iteration_count): Use int64_t.
34294 (sms_schedule): Dump using PRId64.
34295 * predict.c (dump_prediction): Likewise.
34296 * pretty-print.h (pp_widest_integer): Remove.
34297 * profile.c (get_working_sets, is_edge_inconsistent,
34298 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
34299 * tree-pretty-print.c (pp_double_int): Remove case handling
34300 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
34301 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
34303 (pass_optimize_bswap::execute): Remove restriction on hosts.
34304 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
34305 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
34306 * tree.c (widest_int_cst_value): Remove.
34307 * tree.h (widest_int_cst_value): Likewise.
34308 * value-prof.c (dump_histogram_value): Print using PRId64.
34309 * gengtype.c (main): Also inject int64_t.
34310 * ggc-page.c (struct max_alignment): Use int64_t.
34311 * alloc-pool.c (struct allocation_object_def): Likewise.
34312 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
34314 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
34315 * doc/tm.texi: Regenerated.
34316 * gengtype-lex.l (IWORD): Handle [u]int64_t.
34317 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
34318 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
34319 mmix_output_register_setting): Use [u]int64_t in prototypes.
34320 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
34321 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
34322 mmix_output_octa, mmix_output_shifted_value): Adjust.
34323 (mmix_intval): Adjust. Remove unreachable case.
34324 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
34326 2014-05-26 Richard Biener <rguenther@suse.de>
34328 * configure.ac: Drop __int64 type check. Insist that we
34329 found uint64_t and int64_t.
34330 * hwint.h (HOST_BITS_PER___INT64): Remove.
34331 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
34332 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
34333 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
34334 (HOST_WIDEST_FAST_INT): Remove __int64 case.
34335 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
34336 for dst_q_src_df_rms_cdt.
34337 * configure: Regenerate.
34338 * config.in: Likewise.
34340 2014-05-26 Michael Tautschnig <mt@debian.org>
34343 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
34344 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
34346 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34348 PR rtl-optimization/61278
34349 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
34351 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34353 PR rtl-optimization/61220
34354 Part of PR rtl-optimization/61225
34355 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
34356 insn; skip split_edge for a block with only one successor.
34358 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34360 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
34363 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34365 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
34366 (update_vtable_references): New function.
34367 (function_and_variable_visibility): Rewrite also vtable initializers.
34368 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
34370 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34372 * ggc.h (ggc_grow): New function.
34373 * ggc-none.c (ggc_grow): New function.
34374 * ggc-page.c (ggc_grow): Likewise.
34376 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34378 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
34379 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
34380 comdat_can_be_unshared_p, cgraph_externally_visible_p,
34381 varpool_externally_visible_p, can_replace_by_local_alias,
34382 update_visibility_by_resolution_info, function_and_variable_visibility,
34383 pass_data_ipa_function_and_variable_visibility,
34384 make_pass_ipa_function_and_variable_visibility,
34385 whole_program_function_and_variable_visibility,
34386 pass_data_ipa_whole_program_visibility,
34387 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
34388 * cgraph.h (cgraph_local_node_p): Declare.
34389 * ipa-visibility.c: New file.
34390 * Makefile.in (OBJS): Add ipa-visiblity.o
34392 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34394 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
34395 that var decl is available.
34397 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34399 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
34400 symtab_node pointer.
34401 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
34402 (find_decls_types_r): Do not walk COMDAT_GROUP.
34403 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
34404 * varasm.c (make_decl_one_only): Use set_comdat_group;
34405 create node if needed.
34406 * ipa-inline-transform.c (save_inline_function_body): Update
34407 way we decl->symtab mapping.
34408 * symtab.c (symtab_hash, hash_node, eq_node
34409 symtab_insert_node_to_hashtable): Remove.
34410 (symtab_register_node): Update.
34411 (symtab_unregister_node): Update.
34412 (symtab_get_node): Reimplement as inline function.
34413 (symtab_add_to_same_comdat_group): Update.
34414 (symtab_dissolve_same_comdat_group_list): Update.
34415 (dump_symtab_base): Update.
34416 (verify_symtab_base): Update.
34417 (symtab_make_decl_local): Update.
34418 (fixup_same_cpp_alias_visibility): Update.
34419 (symtab_nonoverwritable_alias): Update.
34420 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
34421 * ipa.c (update_visibility_by_resolution_info): UPdate.
34422 * bb-reorder.c: Include cgraph.h
34423 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
34424 with comdat groups.
34425 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
34426 * cgraph.c (cgraph_get_create_node): Update.
34427 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
34429 (symtab_get_node): Make inline.
34430 (symtab_insert_node_to_hashtable): Remove.
34431 (symtab_can_be_discarded): Update.
34432 (decl_comdat_group): New function.
34433 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
34435 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
34437 (read_comdat_group): New function.
34438 (input_node, input_varpool_node): Use it.
34439 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
34441 * mips.c (mips_start_unique_function): Likewise.
34442 (ix86_code_end): Likewise.
34443 (rs6000_code_end): Likweise.
34444 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
34446 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34448 * gengtype-state.c (fatal_reading_state): Bring offline.
34449 * optabs.c (widening_optab_handler): Bring offline.
34450 * optabs.h (widening_optab_handler): Likewise.
34451 * final.c (get_attr_length_1): Likewise.
34453 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34455 * sched-int.h (sd_iterator_cond): Manually tail recurse.
34457 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34459 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
34460 (ppc440-compare): Include shift with dot.
34461 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
34462 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
34464 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
34466 (e6500_sfx2): Include it.
34467 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
34468 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
34469 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
34470 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
34471 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
34472 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
34473 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
34474 *lshiftrt_internal1le, *lshiftrt_internal1be,
34475 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
34476 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
34477 *rotldi3_internal10le, *rotldi3_internal10be,
34478 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
34479 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
34480 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
34481 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
34482 define_insns): Use type "shift" in the appropriate alternatives.
34484 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34486 * config/rs6000/rs6000.md (type): Add "logical". Delete
34488 (dot): Adjust comment.
34489 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
34490 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
34491 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
34492 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
34493 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
34494 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
34495 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
34496 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34498 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34499 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34500 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34501 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34502 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34503 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34504 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34505 * config/rs6000/8540.md (ppc8540_su): Adjust.
34506 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34507 cell-cmp-microcoded): Adjust.
34508 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34509 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34510 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34511 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34512 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34513 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34514 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34515 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34516 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34518 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34519 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
34520 Adjust. Adjust comment.
34521 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34522 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34524 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34526 * config/rs6000/rs6000.md (type): Add "add".
34527 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
34528 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
34529 define_insns): Use it.
34530 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34532 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34533 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34534 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34535 * config/rs6000/601.md (ppc601-integer): Adjust.
34536 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34537 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34538 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34539 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34540 * config/rs6000/8540.md (ppc8540_su): Adjust.
34541 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34542 cell-cmp-microcoded): Adjust.
34543 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34544 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34545 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34546 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34547 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34548 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34549 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34550 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34551 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34553 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34554 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
34555 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34556 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34558 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34560 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
34561 "delayed_compare", "var_delayed_compare".
34562 (var_shift): New attribute.
34563 (cell_micro): Adjust.
34564 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
34565 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
34566 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
34567 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
34568 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
34569 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
34570 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
34571 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
34572 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
34573 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
34574 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
34575 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
34576 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
34577 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
34578 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
34579 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
34580 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
34581 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
34582 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
34583 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
34584 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
34585 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
34586 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
34587 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34588 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34590 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34591 * config/rs6000/440.md (ppc440-integer): Adjust.
34592 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34593 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
34594 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34595 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34596 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34597 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34598 * config/rs6000/8540.md (ppc8540_su): Adjust.
34599 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34600 cell-cmp-microcoded): Adjust.
34601 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
34602 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34603 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
34604 e500mc64_delayed): Adjust.
34605 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
34606 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
34607 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34608 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
34609 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
34610 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
34611 power6-delayed-compare, power6-var-delayed-compare): Adjust.
34612 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
34613 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
34615 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34616 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34618 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34620 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
34621 (bits): New mode_attr.
34622 (idiv_ldiv): Delete mode_attr.
34623 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
34624 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34625 rs6000_adjust_priority, is_nonpipeline_insn,
34626 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34628 * config/rs6000/40x.md (ppc403-idiv): Adjust.
34629 * config/rs6000/440.md (ppc440-idiv): Adjust.
34630 * config/rs6000/476.md (ppc476-idiv): Adjust.
34631 * config/rs6000/601.md (ppc601-idiv): Adjust.
34632 * config/rs6000/603.md (ppc603-idiv): Adjust.
34633 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
34634 ppc620-ldiv): Adjust.
34635 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
34636 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
34637 * config/rs6000/8540.md (ppc8540_divide): Adjust.
34638 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
34639 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
34640 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
34641 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
34642 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
34643 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
34644 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
34645 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
34646 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
34647 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
34648 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
34649 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
34650 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
34651 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
34652 * config/rs6000/titan.md (titan_fxu_div): Adjust.
34654 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34656 * config/rs6000/rs6000.md (type): Delete "insert_word",
34657 "insert_dword". Add "insert".
34658 (size): Update comment.
34659 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34660 insn_must_be_first_in_group): Adjust.
34661 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
34662 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
34663 *insvsi_internal6, insvdi_internal): Adjust.
34665 * config/rs6000/40x.md (ppc403-integer): Adjust.
34666 * config/rs6000/440.md (ppc440-integer): Adjust.
34667 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
34668 * config/rs6000/601.md (ppc601-integer): Adjust.
34669 * config/rs6000/603.md (ppc603-integer): Adjust.
34670 * config/rs6000/6xx.md (ppc604-integer): Adjust.
34671 * config/rs6000/7450.md (ppc7450-integer): Adjust.
34672 * config/rs6000/7xx.md (ppc750-integer): Adjust.
34673 * config/rs6000/8540.md (ppc8540_su): Adjust.
34674 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
34675 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
34676 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34677 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
34678 * config/rs6000/e5500.md (e5500_sfx): Adjust.
34679 * config/rs6000/e6500.md (e6500_sfx): Adjust.
34680 * config/rs6000/mpc.md (mpccore-integer): Adjust.
34681 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
34682 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
34683 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
34684 * config/rs6000/power7.md (power7-integer): Adjust.
34685 * config/rs6000/power8.md (power8-1cyc): Adjust.
34686 * config/rs6000/rs64.md (rs64a-integer): Adjust.
34687 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34689 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34691 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
34692 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
34693 (size): New attribute.
34694 (dot): New attribute.
34695 (cell_micro): Adjust.
34696 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
34697 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
34698 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
34699 umuldi3_highpart): Adjust.
34700 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34701 rs6000_adjust_priority, is_nonpipeline_insn,
34702 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34704 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
34705 ppc405-imul3): Adjust.
34706 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
34707 * config/rs6000/476.md (ppc476-imul): Adjust.
34708 * config/rs6000/601.md (ppc601-imul): Adjust.
34709 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
34710 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
34711 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
34712 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
34713 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
34715 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
34716 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
34717 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
34718 cell-imul): Adjust.
34719 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
34720 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
34721 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
34722 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
34723 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
34724 * config/rs6000/mpc.md (mpccore-imul): Adjust.
34725 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
34726 power4-lmul, power4-imul, power4-imul3): Adjust.
34727 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
34728 power5-lmul, power5-imul, power5-imul3): Adjust.
34729 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
34730 power6-lmul, power6-imul, power6-imul3): Adjust.
34731 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
34732 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
34734 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
34735 rs64a-lmul): Adjust.
34736 * config/rs6000/titan.md (titan_imul): Adjust.
34738 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34740 * config/rs6000/rs6000.md (type): Add new value "halfmul".
34741 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
34742 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
34743 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
34744 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
34745 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
34746 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
34747 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
34748 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
34749 * config/rs6000/titan.md: Delete nonsensical comment.
34750 (titan_imul): Add type imul3.
34751 (titan_mulhw): Remove type imul3; add type halfmul.
34753 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34755 * config/rs6000/rs6000.md (type): Reorder, reformat.
34757 2014-05-23 Martin Jambor <mjambor@suse.cz>
34759 PR tree-optimization/53787
34760 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
34761 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
34762 analysis_done, update all uses.
34763 * ipa-prop.c: Include domwalk.h
34764 (param_analysis_info): Removed.
34765 (param_aa_status): New type.
34766 (ipa_bb_info): Likewise.
34767 (func_body_info): Likewise.
34768 (ipa_get_bb_info): New function.
34769 (aa_overwalked): Likewise.
34770 (find_dominating_aa_status): Likewise.
34771 (parm_bb_aa_status_for_bb): Likewise.
34772 (parm_preserved_before_stmt_p): Changed to use new param AA info.
34773 (load_from_unmodified_param): Accept func_body_info as a parameter
34774 instead of parms_ainfo.
34775 (parm_ref_data_preserved_p): Changed to use new param AA info.
34776 (parm_ref_data_pass_through_p): Likewise.
34777 (ipa_load_from_parm_agg_1): Likewise. Update callers.
34778 (compute_complex_assign_jump_func): Changed to use new param AA info.
34779 (compute_complex_ancestor_jump_func): Likewise.
34780 (ipa_compute_jump_functions_for_edge): Likewise.
34781 (ipa_compute_jump_functions): Removed.
34782 (ipa_compute_jump_functions_for_bb): New function.
34783 (ipa_analyze_indirect_call_uses): Likewise, moved variable
34785 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
34786 and info, moved variable declarations down.
34787 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
34789 (ipa_analyze_stmt_uses): Likewise.
34790 (ipa_analyze_params_uses): Removed.
34791 (ipa_analyze_params_uses_in_bb): New function.
34792 (ipa_analyze_controlled_uses): Likewise.
34793 (free_ipa_bb_info): Likewise.
34794 (analysis_dom_walker): New class.
34795 (ipa_analyze_node): Handle node-specific forbidden analysis,
34796 initialize and free func_body_info, use dominator walker.
34797 (ipcp_modif_dom_walker): New class.
34798 (ipcp_transform_function): Create and free func_body_info, use
34799 ipcp_modif_dom_walker, moved a lot of functionality there.
34801 2014-05-23 Marek Polacek <polacek@redhat.com>
34802 Jakub Jelinek <jakub@redhat.com>
34804 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
34805 * gcc.c (sanitize_spec_function): Likewise.
34806 * convert.c (convert_to_integer): Include "ubsan.h". Add
34807 floating-point to integer instrumentation.
34808 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
34809 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
34810 SANITIZE_NONDEFAULT.
34811 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
34812 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
34813 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
34814 * ubsan.c: Include "realmpfr.h" and "dfp.h".
34815 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
34816 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
34817 float/double/long double.
34818 (ubsan_instrument_float_cast): New function.
34819 * ubsan.h (ubsan_instrument_float_cast): Declare.
34821 2014-05-23 Jiong Wang <jiong.wang@arm.com>
34823 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
34825 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
34826 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
34827 Adjust for tailcalling through registers.
34828 * config/aarch64/aarch64.h (enum reg_class): New caller save
34830 (REG_CLASS_NAMES): Likewise.
34831 (REG_CLASS_CONTENTS): Likewise.
34832 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
34833 Allow tailcalling without decls.
34835 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34837 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34838 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
34840 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
34841 gsi, and variables v_* to v*.
34843 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
34845 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
34847 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34849 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
34850 * omp-low.c: Update accordingly.
34852 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
34853 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
34854 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
34855 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
34856 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
34857 GF_OMP_TARGET_KIND_UPDATE.
34859 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34860 Explicitly enumerate the expected region types.
34862 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
34865 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
34866 documentation; the old documentation didn't clearly state the
34867 constraints on the contents of the pointed-to storage.
34869 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34871 Fix bootstrap error on ia64
34872 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
34873 Return default value.
34875 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
34877 PR tree-optimization/54733
34878 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
34880 (find_bswap_or_nop_load): New.
34881 (find_bswap_1): Renamed to ...
34882 (find_bswap_or_nop_1): This. Also add support for memory source.
34883 (find_bswap): Renamed to ...
34884 (find_bswap_or_nop): This. Also add support for memory source and
34885 detection of bitwise operations equivalent to load in target
34887 (execute_optimize_bswap): Likewise. Also move its leading comment back
34888 in place and split statement transformation into ...
34889 (bswap_replace): This.
34891 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34893 PR rtl-optimization/61215
34894 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
34895 simplify_gen_subreg until final substitution.
34897 2014-05-23 Alan Modra <amodra@gmail.com>
34900 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
34901 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
34902 Use "Y" constraint rather than "m".
34904 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
34906 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
34908 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
34909 New function declaration.
34910 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
34911 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
34912 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
34913 (aarch64_init_builtins) : Initialize builtins
34914 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34915 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34916 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
34917 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
34918 and __builtins_aarch64_set_fpsr.
34919 (aarch64_atomic_assign_expand_fenv): New function.
34920 * config/aarch64/aarch64.md (set_fpcr): New pattern.
34921 (get_fpcr) : Likewise.
34922 (set_fpsr) : Likewise.
34923 (get_fpsr) : Likewise.
34924 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
34925 and UNSPECV_SET_FPSR.
34926 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34927 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34928 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34930 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34932 PR rtl-optimization/60969
34933 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
34934 constraints. Set up mem cost for NO_REGS case.
34936 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
34938 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
34940 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
34942 * config/darwin.c: Include "lto-section-names.h".
34943 (LTO_SEGMENT_NAME): Don't define.
34944 * config/i386/winnt.c: Include "lto-section-names.h".
34945 * lto-streamer.c: Include "lto-section-names.h".
34946 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
34947 * lto-wrapper.c: Include "lto-section-names.h".
34948 (LTO_SECTION_NAME_PREFIX): Don't define.
34949 * lto-section-names.h: New file.
34950 * cgraphunit.c: Include "lto-section-names.h".
34952 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
34954 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
34956 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
34959 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
34961 2014-05-22 Nick Clifton <nickc@redhat.com>
34963 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
34965 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
34967 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
34968 -> (T)A transformation to integer types.
34970 2014-05-22 Teresa Johnson <tejohnson@google.com>
34972 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
34973 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
34974 (gcov_rewrite): Use gcov_nonruntime_assert.
34975 (gcov_open): Ditto.
34976 (gcov_write_words): Ditto.
34977 (gcov_write_length): Ditto.
34978 (gcov_read_words): Use gcov_nonruntime_assert, and remove
34979 gcc_assert from IN_LIBGCOV code.
34980 (gcov_read_summary): Use gcov_error to flag profile corruption.
34981 (gcov_sync): Use gcov_nonruntime_assert.
34982 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
34983 (gcov_histo_index): Use gcov_nonruntime_assert.
34984 (static void gcov_histogram_merge): Ditto.
34985 (compute_working_sets): Ditto.
34986 * gcov-io.h (gcov_nonruntime_assert): Define.
34987 (gcov_error): Define for !IN_LIBGCOV
34989 2014-05-22 Richard Biener <rguenther@suse.de>
34991 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
34992 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
34993 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
34994 and deallocation site.
34995 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34996 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
34997 passing through the incoming points-to set.
34998 (handle_lhs_call): Use flags argument instead of recomputing it.
34999 (find_func_aliases_for_call): Call handle_lhs_call with proper
35002 2014-05-22 Jakub Jelinek <jakub@redhat.com>
35004 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
35005 all padding bits in REAL_VALUE_TYPE are cleared.
35007 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35009 Cleanup and improve multipass_dfa_lookahead_guard
35010 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
35011 (core2i7_first_cycle_multipass_begin,)
35012 (core2i7_first_cycle_multipass_issue,)
35013 (core2i7_first_cycle_multipass_backtrack): Update signature.
35014 * config/ia64/ia64.c
35015 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
35016 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
35017 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
35019 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
35020 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
35022 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
35024 * doc/tm.texi: Regenerate.
35026 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
35027 * haifa-sched.c (ready_try): Make signed to allow negative values.
35028 (rebug_ready_list_1): Update.
35029 (choose_ready): Simplify.
35030 (sched_extend_ready_list): Update.
35032 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35034 Remove IA64 speculation tweaking flags
35035 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
35036 speculation tuning flags.
35037 (msched-prefer-non-data-spec-insns,)
35038 (msched-prefer-non-control-spec-insns): Obsolete options.
35039 * haifa-sched.c (choose_ready): Remove handling of
35040 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35041 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
35042 and PREFER_NON_DATA_SPEC.
35043 * sel-sched.c (process_spec_exprs): Remove handling of
35044 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35046 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35048 Improve scheduling debug output
35049 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
35050 (advance_one_cycle): Update.
35051 (schedule_insn, queue_to_ready): Add debug printouts.
35052 (debug_ready_list_1): New static function.
35053 (debug_ready_list): Update.
35054 (max_issue): Add debug printouts.
35055 (dump_insn_stream): New static function.
35056 (schedule_block): Use it. Also better indent printouts.
35058 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35060 Fix sched_insn debug counter
35061 * haifa-sched.c (schedule_insn): Update.
35062 (struct haifa_saved_data): Add nonscheduled_insns_begin.
35063 (save_backtrack_point, restore_backtrack_point): Update.
35064 (first_nonscheduled_insn): New static function.
35065 (queue_to_ready, choose_ready): Use it.
35066 (schedule_block): Init nonscheduled_insns_begin.
35067 (sched_emit_insn): Update.
35070 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
35072 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
35074 (aarch64_secondary_reload) : LikeWise.
35075 (aarch64_class_max_nregs) : Remove CORE_REGS.
35076 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
35077 (REG_CLASS_NAMES) : Likewise.
35078 (REG_CLASS_CONTENTS) : LikeWise.
35079 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
35081 2014-05-21 Guozhi Wei <carrot@google.com>
35084 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
35086 (vqdmulhq_n_s16): Likewise.
35088 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
35090 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
35092 2014-05-21 Marek Polacek <polacek@redhat.com>
35095 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
35097 2014-05-21 Martin Jambor <mjambor@suse.cz>
35099 * doc/invoke.texi (Optimize Options): Document parameters
35100 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
35101 ipa-cp-array-index-hint-bonus.
35103 2014-05-21 Mark Wielaard <mjw@redhat.com>
35106 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
35107 version >= 3 or not strict DWARF.
35108 * langhooks.h (struct lang_hooks_for_types): Add
35109 enum_underlying_base_type.
35110 * langhooks.c (lhd_enum_underlying_base_type): New function.
35111 * gcc/langhooks.h (struct lang_hooks_for_types): Add
35112 enum_underlying_base_type.
35113 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
35114 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
35115 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
35117 2014-05-21 Richard Biener <rguenther@suse.de>
35119 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
35121 2014-05-21 John Marino <gnugcc@marino.st>
35123 * config.gcc (*-*-dragonfly*): New target.
35124 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
35125 * configure: Regenerate.
35126 * config/dragonfly-stdint.h: New.
35127 * config/dragonfly.h: New.
35128 * config/dragonfly.opt: New.
35129 * config/i386/dragonfly.h: New.
35130 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
35132 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35134 * tree.def (VOID_CST): New.
35135 * tree-core.h (TI_VOID): New.
35136 * tree.h (void_node): New.
35137 * tree.c (tree_node_structure_for_code, tree_code_size)
35138 (iterative_hash_expr): Handle VOID_CST.
35139 (build_common_tree_nodes): Initialize void_node.
35141 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
35143 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
35145 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
35147 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
35150 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
35151 flag_reorder_blocks_and_partition.
35152 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
35154 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
35157 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
35159 (*addc_r_t): Add new insn_and_split.
35161 2014-05-21 Jakub Jelinek <jakub@redhat.com>
35163 PR middle-end/61252
35164 * omp-low.c (handle_simd_reference): New function.
35165 (lower_rec_input_clauses): Use it. Defer adding reference
35166 initialization even for reduction without placeholder if in simd,
35167 handle it properly later on.
35169 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35171 PR tree-optimization/60899
35172 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
35173 assume all static symbols will have definition wile parsing and
35174 check the do have definition later in compilation; check that
35175 variable referring symbol will be output before concluding that
35176 reference is safe; be conservative for referring local statics;
35177 be more precise about when comdat is output in other partition.
35179 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35182 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
35184 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
35185 (ipa_inline): Loop inline_to_all_callers until no more aliases
35188 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35190 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
35191 set writeonly flag only for vars actually written to.
35193 2014-05-20 Dehao Chen <dehao@google.com>
35195 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
35196 and callee count to get clone count.
35197 * tree-inline.c (expand_call_inline): Use callee count instead of bb
35198 count in copy_body.
35200 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
35202 PR rtl-optimization/61243
35203 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
35205 2014-05-20 Xinliang David Li <davidxl@google.com>
35207 * cgraphunit.c (walk_polymorphic_call_targets): Add
35208 dbgcnt and fopt-info support.
35209 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
35210 * ipa-devirt.c (ipa_devirt): Ditto.
35211 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
35212 * ipa.c (walk_polymorphic_call_targets): Ditto.
35213 * gimple-fold.c (fold_gimple_assign): Ditto.
35214 (gimple_fold_call): Ditto.
35215 * dbgcnt.def: New counter.
35217 2014-05-20 DJ Delorie <dj@redhat.com>
35219 * config/msp430/msp430.md (split): Don't allow subregs when
35220 splitting SImode adds.
35221 (andneghi): Fix subtraction logic.
35222 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
35224 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35226 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
35228 * except.c (switch_to_exception_section, resolve_unique_section,
35229 get_named_text_section, default_function_rodata_section,
35230 align_variable, get_block_for_decl, default_section_type_flags):
35231 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
35232 * symtab.c (symtab_add_to_same_comdat_group,
35233 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
35234 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
35236 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
35237 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
35238 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35239 (c6x_function_in_section_p): Likewise.
35240 * config/darwin.c (machopic_select_section): Likewise.
35241 * config/arm/arm.c (arm_function_in_section_p): Likewise.
35242 * config/mips/mips.c (mips_function_rodata_section): Likewise.
35243 * config/mep/mep.c (mep_select_section): LIkewise.
35244 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35246 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
35248 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
35249 EH region of calls to pure functions that can throw an exception.
35250 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
35251 (copy_reference_ops_from_call): Also copy the EH region of the call if
35252 it can throw an exception.
35254 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35256 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
35257 nested VEC_SELECTs that are inverses of each other.
35259 2014-05-20 Richard Biener <rguenther@suse.de>
35261 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
35262 (extract_and_process_scc_for_name): not here.
35263 (cond_dom_walker::before_dom_children): Only process
35264 stmts that end the BB in interesting ways.
35265 (run_scc_vn): Mark param uses as visited.
35267 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35269 * config/arm/arm.md (arith_shiftsi): Do not predicate for
35272 2014-05-20 Nick Clifton <nickc@redhat.com>
35274 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
35275 (msp430_gimplify_va_arg_expr): New function.
35276 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
35278 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
35279 operand 0 in order to prevent confusion about the number of
35280 registers involved.
35282 2014-05-20 Richard Biener <rguenther@suse.de>
35284 PR tree-optimization/61221
35285 * tree-ssa-pre.c (el_to_update): Remove.
35286 (eliminate_dom_walker::before_dom_children): Handle released
35287 VDEFs by value-numbering them to the associated VUSE. Update
35288 stmt immediately for substituted call address.
35289 (eliminate): Remove delayed stmt updating code.
35290 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
35291 possibly late re-numbered vuses.
35292 (vn_reference_lookup_2): Adjust.
35293 (vn_reference_lookup_pieces): Likewise.
35294 (vn_reference_lookup): Likewise.
35296 2014-05-20 Richard Biener <rguenther@suse.de>
35298 * config.gcc: Remove need_64bit_hwint.
35299 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
35300 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
35302 * config.in: Regenerate.
35303 * configure: Likewise.
35305 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
35307 * doc/extend.texi: Create Label Attributes section,
35308 move all label attributes into it and reference it.
35310 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
35312 * arm.c (thumb1_reorg): When scanning backwards skip anything
35313 that's not a proper insn.
35315 2014-05-19 Richard Biener <rguenther@suse.de>
35317 PR tree-optimization/61221
35318 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
35319 Do nothing for unreachable blocks.
35320 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
35321 Improve unreachability detection.
35323 2014-05-19 Richard Biener <rguenther@suse.de>
35325 PR tree-optimization/61209
35326 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
35328 2014-05-19 Nick Clifton <nickc@redhat.com>
35330 * except.c (init_eh): Fix computation of builtin setjmp buffer
35331 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
35333 2014-05-19 Richard Biener <rguenther@suse.de>
35335 PR tree-optimization/61184
35336 * tree-vrp.c (is_negative_overflow_infinity): Use
35337 TREE_OVERFLOW_P and do that check first.
35338 (is_positive_overflow_infinity): Likewise.
35339 (is_overflow_infinity): Likewise.
35340 (vrp_operand_equal_p): Properly treat operands with
35341 differing overflow as not equal.
35343 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
35345 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
35346 shift simplification where it was intended.
35348 2014-05-19 Christian Bruel <christian.bruel@st.com>
35351 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
35353 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
35356 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
35359 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35361 * reg-notes.def (CROSSING_JUMP): Likewise.
35362 * rtl.h (rtx_def): Update comment for jump flag.
35363 (CROSSING_JUMP_P): Define.
35364 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
35365 of a REG_CROSSING_JUMP note.
35366 * cfghooks.c (tidy_fallthru_edges): Likewise.
35367 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
35368 * emit-rtl.c (try_split): Likewise.
35369 * haifa-sched.c (sched_create_recovery_edges): Likewise.
35370 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
35371 * jump.c (redirect_jump_2): Likewise.
35372 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
35373 (relax_delay_slots): Likewise.
35374 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
35375 (bbit_di): Likewise.
35376 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
35377 * config/sh/sh.md (jump_compact): Likewise.
35378 * bb-reorder.c (rotate_loop): Likewise.
35379 (pass_duplicate_computed_gotos::execute): Likewise.
35380 (add_reg_crossing_jump_notes): Rename to...
35381 (update_crossing_jump_flags): ...this.
35382 (pass_partition_blocks::execute): Update accordingly.
35384 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35386 * tree.h: Remove extraneous template <>.
35388 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35390 * ipa.c (symtab_remove_unreachable_nodes): Remove
35391 symbol from comdat group if its body was eliminated.
35392 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
35393 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
35394 (symtab_unregister_node): ... this one.
35395 (verify_symtab_base): More strict checking of comdats.
35396 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
35398 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35400 * tree-pass.h (make_pass_ipa_comdats): New pass.
35401 * timevar.def (TV_IPA_COMDATS): New timevar.
35402 * passes.def (pass_ipa_comdats): Add.
35403 * Makefile.in (OBJS): Add ipa-comdats.o
35404 * ipa-comdats.c: New file.
35406 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35408 * ipa.c (update_visibility_by_resolution_info): New function.
35409 (function_and_variable_visibility): Use it.
35411 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35413 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
35415 (FOR_EACH_DEFINED_SYMBOL): New macro.
35416 (varpool_first_static_initializer, varpool_next_static_initializer,
35417 varpool_first_defined_variable, varpool_next_defined_variable):
35419 (symtab_in_same_comdat_p): Correctly deal with inline functions.
35421 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35423 * ggc-page.c (ggc_handle_finalizers): Add comment.
35425 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35427 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
35428 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
35429 (ggc_internal_cleared_alloc): Likewise.
35430 * ggc-page.c (finalizer): New class.
35431 (vec_finalizer): Likewise.
35432 (globals::finalizers): New member.
35433 (globals::vec_finalizers): Likewise.
35434 (ggc_internal_alloc): Record the finalizer if any for the block being
35436 (ggc_handle_finalizers): New function.
35437 (ggc_collect): Call ggc_handle_finalizers.
35438 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
35440 (ggc_internal_cleared_alloc): Likewise.
35441 (finalize): New function.
35442 (need_finalization_p): Likewise.
35443 (ggc_alloc): Install the type's destructor as the finalizer if it
35444 might do something.
35445 (ggc_cleared_alloc): Likewise.
35446 (ggc_vec_alloc): Likewise.
35447 (ggc_cleared_vec_alloc): Likewise.
35449 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35451 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
35453 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35455 * alias.c (record_alias_subset): Adjust.
35456 * bitmap.c (bitmap_element_allocate): Likewise.
35457 (bitmap_gc_alloc_stat): Likewise.
35458 * cfg.c (init_flow): Likewise.
35459 (alloc_block): Likewise.
35460 (unchecked_make_edge): Likewise.
35461 * cfgloop.c (alloc_loop): Likewise.
35462 (flow_loops_find): Likewise.
35463 (rescan_loop_exit): Likewise.
35464 * cfgrtl.c (init_rtl_bb_info): Likewise.
35465 * cgraph.c (insert_new_cgraph_node_version): Likewise.
35466 (cgraph_allocate_node): Likewise.
35467 (cgraph_create_edge_1): Likewise.
35468 (cgraph_allocate_init_indirect_info): Likewise.
35469 * cgraphclones.c (cgraph_clone_edge): Likewise.
35470 * cgraphunit.c (add_asm_node): Likewise.
35471 (init_lowered_empty_function): Likewise.
35472 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
35473 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
35474 (alpha_use_linkage): Likewise.
35475 * config/arc/arc.c (arc_init_machine_status): Likewise.
35476 * config/arm/arm.c (arm_init_machine_status): Likewise.
35477 * config/avr/avr.c (avr_init_machine_status): Likewise.
35478 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
35479 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
35480 * config/cris/cris.c (cris_init_machine_status): Likewise.
35481 * config/darwin.c (machopic_indirection_name): Likewise.
35482 (darwin_build_constant_cfstring): Likewise.
35483 (darwin_enter_string_into_cfstring_table): Likewise.
35484 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
35485 * config/frv/frv.c (frv_init_machine_status): Likewise.
35486 * config/i386/i386.c (get_dllimport_decl): Likewise.
35487 (ix86_init_machine_status): Likewise.
35488 (assign_386_stack_local): Likewise.
35489 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
35490 (i386_pe_maybe_record_exported_symbol): Likewise.
35491 (i386_pe_record_stub): Likewise.
35492 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
35493 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
35494 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
35495 (m32c_note_pragma_address): Likewise.
35496 * config/mep/mep.c (mep_init_machine_status): Likewise.
35497 (mep_note_pragma_flag): Likewise.
35498 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
35499 (mips16_local_alias): Likewise.
35500 (mips_init_machine_status): Likewise.
35501 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
35502 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
35503 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
35504 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
35505 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
35506 * config/pa/pa.c (pa_init_machine_status): Likewise.
35507 (pa_get_deferred_plabel): Likewise.
35508 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
35509 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
35510 (rs6000_init_machine_status): Likewise.
35511 (output_toc): Likewise.
35512 * config/s390/s390.c (s390_init_machine_status): Likewise.
35513 * config/score/score.c (score_output_external): Likewise.
35514 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
35515 * config/spu/spu.c (spu_init_machine_status): Likewise.
35516 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
35517 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
35518 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
35519 * coverage.c (coverage_end_function): Likewise.
35520 * dbxout.c (dbxout_init): Likewise.
35521 * doc/gty.texi: Don't mention variable_size attribute.
35522 * dwarf2cfi.c (new_cfi): Adjust.
35523 (new_cfi_row): Likewise.
35524 (copy_cfi_row): Likewise.
35525 (create_cie_data): Likewise.
35526 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
35527 (new_loc_descr): Likewise.
35528 (find_AT_string_in_table): Likewise.
35529 (add_addr_table_entry): Likewise.
35530 (new_die): Likewise.
35531 (add_var_loc_to_decl): Likewise.
35532 (clone_die): Likewise.
35533 (clone_as_declaration): Likewise.
35534 (break_out_comdat_types): Likewise.
35535 (new_loc_list): Likewise.
35536 (add_loc_descr_to_each): Likewise.
35537 (add_location_or_const_value_attribute): Likewise.
35538 (add_linkage_name): Likewise.
35539 (lookup_filename): Likewise.
35540 (dwarf2out_var_location): Likewise.
35541 (new_line_info_table): Likewise.
35542 (dwarf2out_init): Likewise.
35543 (mem_loc_descriptor): Likewise.
35544 (loc_descriptor): Likewise.
35545 (add_const_value_attribute): Likewise.
35546 (tree_add_const_value_attribute): Likewise.
35547 (comp_dir_string): Likewise.
35548 (dwarf2out_vms_debug_main_pointer): Likewise.
35549 (string_cst_pool_decl): Likewise.
35550 * emit-rtl.c (set_mem_attrs): Likewise.
35551 (get_reg_attrs): Likewise.
35552 (start_sequence): Likewise.
35553 (init_emit): Likewise.
35554 (init_emit_regs): Likewise.
35555 * except.c (init_eh_for_function): Likewise.
35556 (gen_eh_region): Likewise.
35557 (gen_eh_region_catch): Likewise.
35558 (gen_eh_landing_pad): Likewise.
35559 (add_call_site): Likewise.
35560 * function.c (add_frame_space): Likewise.
35561 (insert_temp_slot_address): Likewise.
35562 (assign_stack_temp_for_type): Likewise.
35563 (get_hard_reg_initial_val): Likewise.
35564 (allocate_struct_function): Likewise.
35565 (prepare_function_start): Likewise.
35566 (types_used_by_var_decl_insert): Likewise.
35567 * gengtype.c (variable_size_p): Remove function.
35568 (enum alloc_quantity): Remove enum.
35569 (write_typed_alloc_def): Remove function.
35570 (write_typed_struct_alloc_def): Likewise.
35571 (write_typed_typedef_alloc_def): Likewise.
35572 (write_typed_alloc_defns): Likewise.
35574 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
35575 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
35576 * ggc.h (ggc_alloc): new function.
35577 (ggc_cleared_alloc): Likewise.
35578 (ggc_vec_alloc): Template on type of vector element, and remove
35579 element size argument.
35580 (ggc_cleared_vec_alloc): Likewise.
35581 * gimple.c (gimple_build_omp_for): Adjust.
35582 (gimple_copy): Likewise.
35583 * ipa-cp.c (get_replacement_map): Likewise.
35584 (find_aggregate_values_for_callers_subset): Likewise.
35585 (known_aggs_to_agg_replacement_list): Likewise.
35586 * ipa-devirt.c (get_odr_type): Likewise.
35587 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
35588 (read_agg_replacement_chain): Likewise.
35589 * loop-iv.c (get_simple_loop_desc): Likewise.
35590 * lto-cgraph.c (input_node_opt_summary): Likewise.
35591 * lto-section-in.c (lto_new_in_decl_state): Likewise.
35592 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
35593 (input_eh_region): Likewise.
35594 (input_eh_lp): Likewise.
35595 (input_cfg): Likewise.
35596 * optabs.c (set_optab_libfunc): Likewise.
35597 (init_tree_optimization_optabs): Likewise.
35598 (set_conv_libfunc): Likewise.
35599 * passes.c (do_per_function_toporder): Likewise.
35600 * rtl.h: Don't use variable_size gty attribute.
35601 * sese.c (if_region_set_false_region): Adjust.
35602 * stringpool.c (gt_pch_save_stringpool): Likewise.
35603 * target-globals.c (save_target_globals): Likewise.
35604 * toplev.c (general_init): Likewise.
35605 * trans-mem.c (record_tm_replacement): Likewise.
35606 (split_bb_make_tm_edge): Likewise.
35607 * tree-cfg.c (move_sese_region_to_fn): Likewise.
35608 * tree-data-ref.h (lambda_vector_new): Likewise.
35609 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
35610 * tree-iterator.c (tsi_link_before): Likewise.
35611 (tsi_link_after): Likewise.
35612 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
35613 * tree-ssa-loop-niter.c (record_estimate): Likewise.
35614 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
35615 * tree-ssa-operands.h: Don't use variable_size gty attribute.
35616 * tree-ssa.c (init_tree_ssa): Adjust.
35617 * tree-ssanames.c (set_range_info): Likewise.
35618 (get_ptr_info): Likewise.
35619 (duplicate_ssa_name_ptr_info): Likewise.
35620 (duplicate_ssa_name_range_info): Likewise.
35621 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
35622 (unpack_ts_fixed_cst_value_fields): Likewise.
35623 * tree.c (build_fixed): Likewise.
35624 (build_real): Likewise.
35625 (build_string): Likewise.
35626 (decl_priority_info): Likewise.
35627 (decl_debug_expr_insert): Likewise.
35628 (decl_value_expr_insert): Likewise.
35629 (decl_debug_args_insert): Likewise.
35630 (type_hash_add): Likewise.
35631 (build_omp_clause): Likewise.
35632 * ubsan.c (decl_for_type_insert): Likewise.
35633 * varasm.c (get_unnamed_section): Likewise.
35634 (get_noswitch_section): Likewise.
35635 (get_section): Likewise.
35636 (get_block_for_section): Likewise.
35637 (create_block_symbol): Likewise.
35638 (build_constant_desc): Likewise.
35639 (create_constant_pool): Likewise.
35640 (force_const_mem): Likewise.
35641 (record_tm_clone_pair): Likewise.
35642 * varpool.c (varpool_create_empty_node): Likewise.
35644 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35646 * dwarf2out.c (tree_add_const_value_attribute): Call
35647 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
35648 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
35649 instead of ggc_internal_<x>alloc_stat.
35650 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
35651 (ggc_realloc): Likewise.
35652 * ggc-none.c (ggc_internal_alloc): Likewise.
35653 (ggc_internal_cleared_alloc): Likewise.
35654 * ggc-page.c: Likewise.
35655 * ggc.h (ggc_internal_alloc_stat): Likewise.
35656 (ggc_internal_alloc): Remove macro.
35657 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
35658 (ggc_internal_cleared_alloc): Remove macro.
35659 (GGC_RESIZEVEC): Adjust.
35660 (ggc_resizevar): Remove macro.
35661 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
35662 (ggc_internal_cleared_vec_alloc_stat): Likewise.
35663 (ggc_internal_vec_cleared_alloc): Remove macro.
35664 (ggc_alloc_atomic_stat): Drop _stat suffix.
35665 (ggc_alloc_atomic): Remove macro.
35666 (ggc_alloc_cleared_atomic): Remove macro.
35667 (ggc_alloc_string_stat): Drop _stat suffix.
35668 (ggc_alloc_string): Remove macro.
35669 (ggc_alloc_rtx_def_stat): Adjust.
35670 (ggc_alloc_tree_node_stat): Likewise.
35671 (ggc_alloc_cleared_tree_node_stat): Likewise.
35672 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
35673 (ggc_alloc_cleared_simd_clone_stat): Likewise.
35674 * gimple.c (gimple_build_omp_for): Likewise.
35675 (gimple_copy): Likewise.
35676 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
35677 * toplev.c (realloc_for_line_map): Adjust.
35678 * tree-data-ref.h (lambda_vector_new): Likewise.
35679 * tree-phinodes.c (allocate_phi_node): Likewise.
35680 * tree.c (grow_tree_vec_stat): Likewise.
35681 * vec.h (va_gc::reserve): Adjust.
35683 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
35685 * config/microblaze/microblaze.c (break_handler): New Declaration.
35686 (microblaze_break_function_p,microblaze_is_break_handler): New.
35687 (compute_frame_size): Use microblaze_break_function_p.
35688 Add the test of break_handler.
35689 (microblaze_function_prologue) : Add the test of variable
35690 break_handler. Check the fnname by BREAK_HANDLER_NAME.
35691 (microblaze_function_epilogue) : Add the test of break_handler.
35692 (microblaze_globalize_label) : Add the test of break_handler.
35693 Check the name by BREAK_HANDLER_NAME.
35695 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
35697 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
35698 microblaze_is_break_handler test.
35699 (call_internal1,call_value_intern): Use microblaze_break_function_p.
35700 Use SYMBOL_REF_DECL.
35702 * config/microblaze/microblaze-protos.h
35703 (microblaze_break_function_p,microblaze_is_break_handler):
35706 * doc/extend.texi (MicroBlaze break_handler Functions): Document
35707 new MicroBlaze break_handler functions.
35709 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35711 * doc/extend.texi (Size of an asm): Move node text according
35712 to its @menu entry position.
35714 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
35716 PR tree-optimization/61140
35717 PR tree-optimization/61150
35718 PR tree-optimization/61197
35719 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
35721 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35723 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
35725 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
35727 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
35728 __SIZEOF_INT128__ is defined.
35730 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35732 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
35733 (rs6000_delegitimize_address): Use it.
35735 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35737 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
35738 inplace argument. Store the new address in the original MEM when true.
35739 * emit-rtl.c (change_address_1): Likewise.
35740 (adjust_address_1, adjust_automodify_address_1, offset_address):
35741 Update accordingly.
35742 * rtl.h (plus_constant): Add an inplace argument.
35743 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
35744 when true. Avoid generating (plus X (const_int 0)).
35745 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
35746 in-place. Pass true to plus_constant.
35747 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
35749 2014-05-16 Dehao Chen <dehao@google.com>
35751 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
35753 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35756 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
35758 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
35760 2014-05-16 Dehao Chen <dehao@google.com>
35762 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
35763 optimize_function_for_size_p.
35764 * regs.h (REG_FREQ_FROM_BB): Likewise.
35766 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35769 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
35770 negt_reg_operand cases.
35771 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
35773 * config/sh/predicates.md (cbranch_treg_value): Simplify.
35775 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35777 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
35780 2014-05-16 David Malcolm <dmalcolm@redhat.com>
35783 2014-04-29 David Malcolm <dmalcolm@redhat.com>
35785 * tree-cfg.c (dump_function_to_file): Dump the return type of
35786 functions, in a line to itself before the function body, mimicking
35787 the layout of a C function.
35789 2014-05-16 Dehao Chen <dehao@google.com>
35791 * cfghooks.c (make_forwarder_block): Use direct computation to
35792 get fall-through edge's count and frequency.
35794 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
35796 * config/arc/arc.c (arc_init): Fix typo in error message.
35797 * config/i386/i386.c (ix86_expand_builtin): Likewise.
35798 (split_stack_prologue_scratch_regno): Likewise.
35799 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
35800 word from error message.
35802 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
35804 * ira-costs.c: Fix typo in comment.
35806 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
35808 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
35810 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
35812 * varpool.c (dump_varpool_node): Dump write-only flag.
35813 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
35815 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
35816 write-only variables.
35817 * ipa.c (process_references): New function.
35818 (set_readonly_bit): New function.
35819 (set_writeonly_bit): New function.
35820 (clear_addressable_bit): New function.
35821 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
35822 fix handling of aliases.
35823 * cgraph.h (struct varpool_node): Add writeonly flag.
35825 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
35827 PR rtl-optimization/60969
35828 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
35829 Calculate costs for this case.
35831 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
35833 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
35834 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
35836 2014-05-16 Richard Biener <rguenther@suse.de>
35838 PR tree-optimization/61194
35839 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
35840 bool patterns ending in a COND_EXPR.
35842 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35844 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
35846 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35848 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
35849 where we were unable to cost an RTX.
35851 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35853 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
35856 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35857 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35859 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
35861 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35862 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35864 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
35865 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
35867 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35868 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35870 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
35873 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35874 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35876 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35879 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35880 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35882 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
35883 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
35885 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35886 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35888 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35889 rotates and shifts.
35891 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35892 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35894 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
35895 ZERO_EXTEND and SIGN_EXTEND better.
35897 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35898 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35900 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
35901 logical operations.
35903 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35904 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35906 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
35907 costs when costing loads and stores to memory.
35909 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35910 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
35912 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
35915 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35917 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
35919 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35920 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35922 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
35924 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
35926 (aarch64_rtx_mult_cost): New.
35927 (aarch64_rtx_costs): Use it, refactor as appropriate.
35929 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35930 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35932 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
35933 emit instructions, return number of instructions which would
35935 (aarch64_add_constant): Update call to aarch64_build_constant.
35936 (aarch64_output_mi_thunk): Likewise.
35937 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
35940 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35942 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
35943 (TARGET_RTX_COSTS): Call it.
35945 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35947 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
35948 (cortexa57_vector_cost): Likewise.
35949 (cortexa57_tunings): Use them.
35951 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35953 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
35954 (cpu_addrcost_table): Use it.
35955 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
35956 (aarch64_address_cost): Rewrite using aarch64_classify_address,
35959 2014-05-16 Richard Biener <rguenther@suse.de>
35961 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
35962 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
35963 (visit_phi): Ignore edges marked as not executable.
35964 (class cond_dom_walker): New.
35965 (cond_dom_walker::before_dom_children): Value-number
35966 control statements and mark successor edges as not
35967 executable if possible.
35968 (run_scc_vn): First walk all control statements in
35969 dominator order, marking edges as not executable.
35970 * tree-inline.c (copy_edges_for_bb): Be not confused
35971 about random edge flags.
35973 2014-05-16 Richard Biener <rguenther@suse.de>
35975 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
35977 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
35980 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
35981 (__TM_simple_begin): Use it.
35982 (__TM_begin): Likewise.
35984 2014-05-15 Martin Jambor <mjambor@suse.cz>
35987 * ipa-prop.c (update_indirect_edges_after_inlining): Check
35988 type_preserved flag when the indirect edge is polymorphic.
35990 2014-05-15 Martin Jambor <mjambor@suse.cz>
35992 PR tree-optimization/61090
35993 * tree-sra.c (sra_modify_expr): Pass the current gsi to
35994 build_ref_for_model.
35996 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35998 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
35999 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
36001 2014-05-15 Jakub Jelinek <jakub@redhat.com>
36003 PR tree-optimization/61158
36004 * fold-const.c (fold_binary_loc): If X is zero-extended and
36005 shiftc >= prec, make sure zerobits is all ones instead of
36006 invoking undefined behavior.
36008 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36010 * regcprop.h: New file.
36011 * regcprop.c (skip_debug_insn_p): New decl.
36012 (replace_oldest_value_reg): Check skip_debug_insn_p.
36013 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
36014 * shrink-wrap.c: Include regcprop.h.
36015 (prepare_shrink_wrap): Call
36016 copyprop_hardreg_forward_bb_without_debug_insn.
36018 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36020 * shrink-wrap.h: Update comment.
36021 * shrink-wrap.c: Update comment.
36022 (next_block_for_reg): Rename to live_edge_for_reg.
36023 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
36024 (move_insn_for_shrink_wrap): Split live_edge.
36025 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
36027 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36029 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
36031 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
36032 * config/sparc/sparc.md (fptype_ut699): New attribute.
36033 (in_branch_delay): Return false if -mfix-ut699 is specified and
36034 fptype_ut699 is set to single.
36035 (truncdfsf2): Add fptype_ut699 attribute.
36036 (fix_truncdfsi2): Likewise.
36037 (floatsisf2): Change fptype attribute.
36038 (fix_truncsfsi2): Likewise.
36039 (negtf2_notv9): Delete.
36040 (negtf2_v9): Likewise.
36041 (negtf2_hq): New instruction.
36042 (negtf2): New instruction and splitter.
36043 (negdf2_notv9): Rewrite.
36044 (abstf2_notv9): Delete.
36045 (abstf2_hq_v9): Likewise.
36046 (abstf2_v9): Likewise.
36047 (abstf2_hq): New instruction.
36048 (abstf2): New instruction and splitter.
36049 (absdf2_notv9): Rewrite.
36051 2014-05-14 Cary Coutant <ccoutant@google.com>
36054 * opts.c (common_handle_option): Don't special-case "-g".
36055 (set_debug_level): Default to at least level 2 with "-g".
36057 2014-05-14 DJ Delorie <dj@redhat.com>
36059 * config/msp430/msp430.c (msp430_builtin): Add
36060 MSP430_BUILTIN_DELAY_CYCLES.
36061 (msp430_init_builtins): Register void __delay_cycles(long long).
36062 (msp430_builtin_decl): Add it.
36063 (cg_magic_constant): New.
36064 (msp430_expand_delay_cycles): New.
36065 (msp430_expand_builtin): Call it.
36066 (msp430_print_operand_raw): Change integer printing from "int" to
36068 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
36069 (delay_cycles_start): New.
36070 (delay_cycles_end): New.
36071 (delay_cycles_32): New.
36072 (delay_cycles_32x): New.
36073 (delay_cycles_16): New.
36074 (delay_cycles_16x): New.
36075 (delay_cycles_2): New.
36076 (delay_cycles_1): New.
36077 * doc/extend.texi: Document __delay_cycles().
36079 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
36081 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
36082 length attribute computation.
36084 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
36087 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
36089 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
36092 * config/sparc/sparc.md: Fix types of low and high in DI constant
36093 splitter. Use gen_int_mode in some other splitters.
36095 2014-05-14 Martin Jambor <mjambor@suse.cz>
36098 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
36100 2014-05-14 James Norris <jnorris@codesourcery.com>
36102 * omp-low.c (expand_parallel_call): Remove shadow variable.
36103 (expand_omp_taskreg): Likewise.
36105 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
36107 * common/config/i386/i386-common.c
36108 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
36109 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
36110 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
36111 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
36112 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
36113 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
36114 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
36115 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
36116 xsavecintrin.h, xsavesintrin.h.
36117 (x86_64-*-*): Ditto.
36118 * config/i386/clflushoptintrin.h: New.
36119 * config/i386/xsavecintrin.h: Ditto.
36120 * config/i386/xsavesintrin.h: Ditto.
36121 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
36122 (bit_XSAVES): Ditto.
36123 (bit_XSAVES): Ditto.
36124 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
36125 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
36127 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36128 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
36129 OPTION_MASK_ISA_XSAVES.
36130 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
36131 -mxsavec, -mxsaves.
36132 (PTA_CLFLUSHOPT) Define.
36133 (PTA_XSAVEC): Ditto.
36134 (PTA_XSAVES): Ditto.
36135 (ix86_option_override_internal): Handle new options.
36136 (ix86_valid_target_attribute_inner_p): Ditto.
36137 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
36138 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
36139 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
36140 (bdesc_special_args): Add __builtin_ia32_xsaves,
36141 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
36142 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
36143 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
36144 (ix86_expand_builtin): Handle new builtins.
36145 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
36146 (TARGET_CLFLUSHOPT_P): Ditto.
36147 (TARGET_XSAVEC): Ditto.
36148 (TARGET_XSAVEC_P): Ditto.
36149 (TARGET_XSAVES): Ditto.
36150 (TARGET_XSAVES_P): Ditto.
36151 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
36152 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
36153 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
36155 (ANY_XRSTOR64): Ditto.
36157 (xrstor): Change into <xrstor>.
36158 (xrstor_rex64): Change into <xrstor>_rex64.
36159 (xrstor64): Change into <xrstor>64
36161 * config/i386/i386.opt (mclflushopt): New.
36164 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
36166 * doc/invoke.texi: Document new options.
36168 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36170 PR rtl-optimization/60866
36171 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
36172 Default it to -1. Pass it down to init_simplejump_data.
36173 (init_simplejump_data): New parameter old_seqno. Pass it down
36174 to get_seqno_for_a_jump.
36175 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
36176 initializing new jump seqno as a last resort. Add comment.
36177 (sel_redirect_edge_and_branch): Save old seqno of the conditional
36178 jump and pass it down to sel_init_new_insn.
36179 (sel_redirect_edge_and_branch_force): Likewise.
36181 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
36183 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
36184 shifted values to avoid build warning.
36186 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36188 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
36189 * cfgrtl.c (rtl_merge_blocks): Fix comment.
36190 (cfg_layout_merge_blocks): Likewise.
36191 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
36193 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36195 PR rtl-optimization/60901
36196 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
36197 bb predecessor belongs to the same scheduling region. Adjust comment.
36199 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
36201 * doc/sourcebuild.texi: (dfp_hw): Document.
36202 (p8vector_hw): Likewise.
36203 (powerpc_eabi_ok): Likewise.
36204 (powerpc_elfv2): Likewise.
36205 (powerpc_htm_ok): Likewise.
36206 (ppc_recip_hw): Likewise.
36207 (vsx_hw): Likewise.
36209 2014-05-13 Cary Coutant <ccoutant@google.com>
36211 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
36213 2014-05-13 David Malcolm <dmalcolm@redhat.com>
36215 * gengtype-parse.c (require3): Eliminate in favor of...
36217 (require_template_declaration): Update to support optional single *
36220 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
36221 (create_user_defined_type): Handle a single level of explicit
36222 pointerness within template arguments.
36223 (struct write_types_data): Add field "kind".
36224 (filter_type_name): Handle "*" character.
36225 (write_user_func_for_structure_ptr): Require a write_types_data
36226 rather than just a prefix string, so that we can look up the kind
36227 of the wtd and use it as an index into wrote_user_func_for_ptr,
36228 ensuring that such functions are written at most once. Support
36229 subclasses by invoking the marking function of the ultimate base class.
36230 (write_user_func_for_structure_body): Require a write_types_data
36231 rather than just a prefix string, so that we can pass this to
36232 write_user_func_for_structure_ptr.
36233 (write_func_for_structure): Likewise.
36234 (ggc_wtd): Add initializer of new "kind" field.
36235 (pch_wtd): Likewise.
36237 * gengtype.h (enum write_types_kinds): New.
36238 (struct type): Add field wrote_user_func_for_ptr to the "s"
36241 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36243 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
36244 instead of const_binop.
36245 (fold_binary_loc): Likewise.
36247 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36249 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
36250 calculation to match get_ref_base_and_extent.
36252 2014-05-13 Catherine Moore <clm@codesourcery.com>
36253 Sandra Loosemore <sandra@codesourcery.com>
36255 * configure.ac: Fix assembly for explicit JALR relocation check.
36256 * configure: Regenerate.
36258 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36260 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
36261 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
36262 Remove associated type declarations and initialisations.
36263 (arm_expand_neon_builtin): Likewise.
36264 (neon_emit_pair_result_insn): Delete.
36265 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
36266 * config/arm/neon.md (neon_vtrn<mode>): Delete.
36267 (neon_vzip<mode>): Likewise.
36268 (neon_vuzp<mode>): Likewise.
36270 2014-05-13 Richard Biener <rguenther@suse.de>
36273 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
36274 it needs revisiting whether the call still may be tail-called.
36276 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36278 * rtl.def (SYMBOL_REF): Remove middle "0" field.
36279 * rtl.h (block_symbol): Reduce number of fields to 2.
36280 (rtx_def): Add u2.symbol_ref_flags.
36281 (SYMBOL_REF_FLAGS): Use it.
36282 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
36283 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
36284 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
36285 Lower index of SYMBOL_REF_DATA.
36286 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
36287 Print SYMBOL_REF_FLAGS at the same time.
36288 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
36290 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36292 * rtl.def (VAR_LOCATION): Remove "i" field.
36293 * rtl.h (rtx_def): Add u2.var_location_status.
36294 (PAT_VAR_LOCATION_STATUS): Use it.
36295 (gen_rtx_VAR_LOCATION): Declare.
36296 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
36297 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
36298 * var-tracking.c (emit_note_insn_var_location): Remove casts.
36300 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36302 * rtl.def (scratch): Fix outdated comment and remove "0" field.
36303 * gengtype.c (adjust_field_rtx_def): Update accordingly.
36305 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36307 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
36308 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
36309 * rtl.h (rtx_def): Add insn_uid to u2 field.
36310 (RTX_FLAG_CHECK8): Delete in favor of...
36311 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
36312 (INSN_DELETED_P): Update accordingly.
36313 (INSN_UID): Use u2.insn_uid.
36314 (INSN_CHAIN_CODE_P): Define.
36315 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
36316 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
36317 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
36318 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
36319 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
36320 indices accordingly.
36321 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
36322 Update indices for insn-chain rtxes.
36323 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
36324 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
36325 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
36326 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
36327 * combine.c (try_combine): Likewise.
36328 * ira.c (setup_prohibited_mode_move_regs): Likewise.
36330 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36332 * rtl.def (REG): Remove middle field.
36333 * rtl.h (rtx_def): Add orignal_regno to u2.
36334 (ORIGINAL_REGNO): Use it instead of field 1.
36335 (REG_ATTRS): Lower field index accordingly.
36336 * gengtype.c (adjust_field_rtx_def): Remove handling of
36337 ORIGINAL_REGNO. Move REG_ATTRS index down.
36338 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
36339 code that prints the REGNO.
36341 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36343 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
36346 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36348 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
36350 2014-05-13 Bin Cheng <bin.cheng@arm.com>
36352 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
36353 (alloc_iv): Lower base expressions containing ADDR_EXPR.
36355 2014-05-13 Ian Bolton <ian.bolton@arm.com>
36357 * config/aarch64/aarch64-protos.h
36358 (aarch64_hard_regno_caller_save_mode): New prototype.
36359 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
36361 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
36363 2014-05-13 Christian Bruel <christian.bruel@st.com>
36365 * target.def (mode_switching): New hook vector.
36366 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
36367 (mode_exit, modepriority_to_mode): Likewise.
36368 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
36369 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36370 * target.h: Include tm.h and hard-reg-set.h.
36371 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
36372 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
36373 * doc/tm.texi Regenerate.
36374 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36375 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36376 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
36377 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
36378 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36379 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36380 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
36381 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
36382 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
36383 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
36384 (ix86_emit_mode_set): Hookify.
36385 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
36387 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36388 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
36389 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
36390 (epiphany_mode_priority_to_mode): Remove declaration.
36391 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
36392 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
36393 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
36395 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
36396 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
36397 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
36399 2014-05-13 Jakub Jelinek <jakub@redhat.com>
36402 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
36403 is const0_rtx, return immediately. Don't test count == 0 when
36406 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36408 * Makefile.in: add shrink-wrap.o.
36409 * config/i386/i386.c: include "shrink-wrap.h"
36410 * function.c: Likewise.
36411 (requires_stack_frame_p, next_block_for_reg,
36412 move_insn_for_shrink_wrap, prepare_shrink_wrap,
36413 dup_block_and_redirect): Move to shrink-wrap.c
36414 (thread_prologue_and_epilogue_insns): Extract three code segments
36415 as functions in shrink-wrap.c
36416 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
36418 * shrink-wrap.c: New file.
36419 * shrink-wrap.h: New file.
36421 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36423 * doc/extend.texi: Reflect current numbers of pragmas. Remove
36424 reference to Solaris.
36426 2014-05-12 Mike Stump <mikestump@comcast.net>
36429 * genattrtab.c (filename): Add.
36430 (convert_set_attr_alternative): Improve error message.
36431 (check_defs): Restore read_md_filename for error messages.
36432 (gen_insn): Save filename.
36434 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
36436 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
36437 -fno-local-ivars and -fivar-visibility.
36438 * c-family/c.opt: Make -Wshadow also implicitly enable
36441 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36443 * doc/tm.texi: Remove reference to deleted macro.
36444 * doc/tm.texi.in: Likewise.
36446 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36449 * config/avr/avr.c (avr_out_store_psi): Use correct constant
36452 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
36455 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
36456 * config/arm/aout.h (License): Same.
36457 * config/arm/bpabi.h (License): Same.
36458 * config/arm/elf.h (License): Same.
36459 * config/arm/linux-elf.h (License): Same.
36460 * config/arm/linux-gas.h (License): Same.
36461 * config/arm/netbsd-elf.h (License): Same.
36462 * config/arm/uclinux-eabi.h (License): Same.
36463 * config/arm/uclinux-elf.h (License): Same.
36464 * config/arm/vxworks.h (License): Same.
36466 2014-05-11 Jakub Jelinek <jakub@redhat.com>
36468 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
36469 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
36470 number of operands to 3.
36471 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
36472 * tree-nested.c (convert_nonlocal_omp_clauses,
36473 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
36474 * gimplify.c (gimplify_scan_omp_clauses): Handle
36475 OMP_CLAUSE_LINEAR_STMT.
36476 * omp-low.c (lower_rec_input_clauses): Fix typo.
36477 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
36478 cast between Fortran boolean_type_node and C _Bool if
36481 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
36483 PR tree-optimization/61136
36484 * wide-int.h (multiple_of_p): Define a version that doesn't return
36486 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
36487 integer_zerop/const_binop pair.
36488 (multiple_of_p): Likewise, converting both operands to widest_int
36491 2014-05-09 Teresa Johnson <tejohnson@google.com>
36493 * cgraphunit.c (analyze_functions): Use correct dump file.
36495 2014-05-09 Florian Weimer <fweimer@redhat.com>
36497 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
36499 (stack_protect_return_slot_p): New function.
36500 (expand_used_vars): Call stack_protect_decl_p and
36501 stack_protect_return_slot_p for -fstack-protector-strong.
36503 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
36504 Andrew Haley <aph@redhat.com>
36505 Richard Sandiford <rdsandiford@googlemail.com>
36507 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
36510 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
36512 PR middle-end/61111
36513 * fold-const.c (fold_binary_loc): Changed width of mask.
36515 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36517 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
36518 unsigned int initializers for regno_in, regno_out.
36520 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36523 * config/avr/avr.md (cc): Add new attribute set_vzn.
36524 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
36525 Set cc insn attribute to set_vzn instead of set_zn for alternatives
36526 with INC, DEC or NEG.
36527 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
36528 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
36529 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
36531 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36534 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36536 * wide-int.cc (UTItype): Define.
36537 (UDWtype): Define for appropriate W_TYPE_SIZE.
36539 2014-05-09 Richard Biener <rguenther@suse.de>
36541 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
36542 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
36543 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
36544 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
36545 ssa_propagate): Adjust.
36547 2014-05-08 Jeff Law <law@redhat.com>
36549 PR tree-optimization/61009
36550 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
36551 tri-state rather than a boolean. When a block is too big to
36552 thread through, inform caller via negative return value.
36553 (thread_across_edge): If a block was too big for normal threading,
36554 then it's too big for a joiner too, so remove temporary equivalences
36555 and return immediately.
36557 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
36558 Matthias Klose <doko@ubuntu.com>
36561 * optc-gen.awk: Fix option handling for -Wunused-parameter.
36563 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36566 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
36568 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36571 * config/alpha/alpha.c: Include gimple-iterator.h.
36572 (alpha_gimple_fold_builtin): New function. Move
36573 ALPHA_BUILTIN_UMULH folding from ...
36574 (alpha_fold_builtin): ... here.
36575 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
36577 2014-05-08 Wei Mi <wmi@google.com>
36580 * config/i386/i386.c (ix86_compute_frame_layout): Update
36581 preferred_stack_boundary for call, expanded from tls descriptor.
36582 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
36583 to depend on SP register.
36584 (*tls_local_dynamic_base_32_gnu): Ditto.
36585 (*tls_local_dynamic_32_once): Ditto.
36586 (tls_global_dynamic_64_<mode>): Set
36587 ix86_tls_descriptor_calls_expanded_in_cfun.
36588 (tls_local_dynamic_base_64_<mode>): Ditto.
36589 (tls_global_dynamic_32): Set
36590 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
36591 to depend on SP register.
36592 (tls_local_dynamic_base_32): Ditto.
36594 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36596 * config/arm/arm_neon.h: Update comment.
36597 * config/arm/neon-docgen.ml: Delete.
36598 * config/arm/neon-gen.ml: Delete.
36599 * doc/arm-neon-intrinsics.texi: Update comment.
36601 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36603 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
36605 (vand, vorr, veor, vorn, vbic): Remove.
36606 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
36608 (neon_vsub_unspec): Likewise.
36609 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
36611 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36613 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
36614 (vadd_s16): Likewise.
36615 (vadd_s32): Likewise.
36616 (vadd_f32): Likewise.
36617 (vadd_u8): Likewise.
36618 (vadd_u16): Likewise.
36619 (vadd_u32): Likewise.
36620 (vadd_s64): Likewise.
36621 (vadd_u64): Likewise.
36622 (vaddq_s8): Likewise.
36623 (vaddq_s16): Likewise.
36624 (vaddq_s32): Likewise.
36625 (vaddq_s64): Likewise.
36626 (vaddq_f32): Likewise.
36627 (vaddq_u8): Likewise.
36628 (vaddq_u16): Likewise.
36629 (vaddq_u32): Likewise.
36630 (vaddq_u64): Likewise.
36631 (vmul_s8): Likewise.
36632 (vmul_s16): Likewise.
36633 (vmul_s32): Likewise.
36634 (vmul_f32): Likewise.
36635 (vmul_u8): Likewise.
36636 (vmul_u16): Likewise.
36637 (vmul_u32): Likewise.
36638 (vmul_p8): Likewise.
36639 (vmulq_s8): Likewise.
36640 (vmulq_s16): Likewise.
36641 (vmulq_s32): Likewise.
36642 (vmulq_f32): Likewise.
36643 (vmulq_u8): Likewise.
36644 (vmulq_u16): Likewise.
36645 (vmulq_u32): Likewise.
36646 (vsub_s8): Likewise.
36647 (vsub_s16): Likewise.
36648 (vsub_s32): Likewise.
36649 (vsub_f32): Likewise.
36650 (vsub_u8): Likewise.
36651 (vsub_u16): Likewise.
36652 (vsub_u32): Likewise.
36653 (vsub_s64): Likewise.
36654 (vsub_u64): Likewise.
36655 (vsubq_s8): Likewise.
36656 (vsubq_s16): Likewise.
36657 (vsubq_s32): Likewise.
36658 (vsubq_s64): Likewise.
36659 (vsubq_f32): Likewise.
36660 (vsubq_u8): Likewise.
36661 (vsubq_u16): Likewise.
36662 (vsubq_u32): Likewise.
36663 (vsubq_u64): Likewise.
36664 (vand_s8): Likewise.
36665 (vand_s16): Likewise.
36666 (vand_s32): Likewise.
36667 (vand_u8): Likewise.
36668 (vand_u16): Likewise.
36669 (vand_u32): Likewise.
36670 (vand_s64): Likewise.
36671 (vand_u64): Likewise.
36672 (vandq_s8): Likewise.
36673 (vandq_s16): Likewise.
36674 (vandq_s32): Likewise.
36675 (vandq_s64): Likewise.
36676 (vandq_u8): Likewise.
36677 (vandq_u16): Likewise.
36678 (vandq_u32): Likewise.
36679 (vandq_u64): Likewise.
36680 (vorr_s8): Likewise.
36681 (vorr_s16): Likewise.
36682 (vorr_s32): Likewise.
36683 (vorr_u8): Likewise.
36684 (vorr_u16): Likewise.
36685 (vorr_u32): Likewise.
36686 (vorr_s64): Likewise.
36687 (vorr_u64): Likewise.
36688 (vorrq_s8): Likewise.
36689 (vorrq_s16): Likewise.
36690 (vorrq_s32): Likewise.
36691 (vorrq_s64): Likewise.
36692 (vorrq_u8): Likewise.
36693 (vorrq_u16): Likewise.
36694 (vorrq_u32): Likewise.
36695 (vorrq_u64): Likewise.
36696 (veor_s8): Likewise.
36697 (veor_s16): Likewise.
36698 (veor_s32): Likewise.
36699 (veor_u8): Likewise.
36700 (veor_u16): Likewise.
36701 (veor_u32): Likewise.
36702 (veor_s64): Likewise.
36703 (veor_u64): Likewise.
36704 (veorq_s8): Likewise.
36705 (veorq_s16): Likewise.
36706 (veorq_s32): Likewise.
36707 (veorq_s64): Likewise.
36708 (veorq_u8): Likewise.
36709 (veorq_u16): Likewise.
36710 (veorq_u32): Likewise.
36711 (veorq_u64): Likewise.
36712 (vbic_s8): Likewise.
36713 (vbic_s16): Likewise.
36714 (vbic_s32): Likewise.
36715 (vbic_u8): Likewise.
36716 (vbic_u16): Likewise.
36717 (vbic_u32): Likewise.
36718 (vbic_s64): Likewise.
36719 (vbic_u64): Likewise.
36720 (vbicq_s8): Likewise.
36721 (vbicq_s16): Likewise.
36722 (vbicq_s32): Likewise.
36723 (vbicq_s64): Likewise.
36724 (vbicq_u8): Likewise.
36725 (vbicq_u16): Likewise.
36726 (vbicq_u32): Likewise.
36727 (vbicq_u64): Likewise.
36728 (vorn_s8): Likewise.
36729 (vorn_s16): Likewise.
36730 (vorn_s32): Likewise.
36731 (vorn_u8): Likewise.
36732 (vorn_u16): Likewise.
36733 (vorn_u32): Likewise.
36734 (vorn_s64): Likewise.
36735 (vorn_u64): Likewise.
36736 (vornq_s8): Likewise.
36737 (vornq_s16): Likewise.
36738 (vornq_s32): Likewise.
36739 (vornq_s64): Likewise.
36740 (vornq_u8): Likewise.
36741 (vornq_u16): Likewise.
36742 (vornq_u32): Likewise.
36743 (vornq_u64): Likewise.
36745 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36747 * wide-int.cc (UTItype): Define.
36748 (UDWtype): Define for appropriate W_TYPE_SIZE.
36750 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
36752 PR tree-optimization/59100
36753 * tree-ssa-phiopt.c: Include tree-inline.h.
36754 (neutral_element_p, absorbing_element_p): New functions.
36755 (value_replacement): Handle conditional binary operations with a
36756 neutral or absorbing element.
36758 2014-05-08 Richard Biener <rguenther@suse.de>
36760 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
36761 folding the expression.
36762 (valueize_expr): Remove.
36763 (visit_reference_op_load): Do not valueize the result of
36765 (simplify_binary_expression): Likewise.
36766 (simplify_unary_expression): Likewise.
36768 2014-05-08 Richard Biener <rguenther@suse.de>
36770 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
36771 looking at TYPE_ARG_TYPES.
36773 2014-05-08 Richard Biener <rguenther@suse.de>
36775 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
36776 pointer propagation special-case.
36778 2014-05-08 Bin Cheng <bin.cheng@arm.com>
36780 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
36781 core part of address expressions.
36783 2014-05-08 Alan Modra <amodra@gmail.com>
36786 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
36787 loads and stores when -mno-strict-align at any alignment.
36788 (expand_block_clear): Similarly. Also correct calculation of
36791 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
36793 PR middle-end/39246
36794 * tree-complex.c (expand_complex_move): Keep line info when expanding
36796 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
36797 of complex expression. Use new argument to display correct location
36798 for values coming from phi statement.
36799 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
36800 (warn_uninitialized_phi): Pass location of phi argument to
36802 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
36803 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
36805 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
36807 * config/rs6000/predicates.md (indexed_address_mem): New.
36808 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
36809 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
36810 fpstore_ux, fpstore_u.
36811 (sign_extend, indexed, update): New.
36812 (cell_micro): Adjust.
36813 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
36814 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
36815 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
36816 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
36817 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
36818 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
36819 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
36820 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
36821 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
36822 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
36823 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
36824 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
36825 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
36826 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
36827 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
36829 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
36830 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
36831 *vsx_extract_<mode>_store): Adjust.
36832 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
36833 is_cracked_insn, insn_must_be_first_in_group,
36834 insn_must_be_last_in_group): Adjust.
36836 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
36838 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
36839 ppc440-fpstore): Adjust.
36840 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
36841 ppc476-fpstore): Adjust.
36842 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
36843 ppc601-fpstore): Adjust.
36844 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
36846 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
36848 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
36849 ppc7450-fpstore): Adjust.
36850 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
36851 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
36852 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
36854 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
36855 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
36856 cell-fpstore, cell-fpstore-update): Adjust.
36857 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
36858 ppce300c3_store, ppce300c3_fpstore): Adjust.
36859 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
36860 e500mc_fpstore): Adjust.
36861 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
36862 e500mc64_store, e500mc64_fpstore): Adjust.
36863 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
36864 e5500_fpstore): Adjust.
36865 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
36866 e6500_fpstore): Adjust.
36867 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
36869 * config/rs6000/power4.md (power4-load, power4-load-ext,
36870 power4-load-ext-update, power4-load-ext-update-indexed,
36871 power4-load-update-indexed, power4-load-update, power4-fpload,
36872 power4-fpload-update, power4-store, power4-store-update,
36873 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
36875 * config/rs6000/power5.md (power5-load, power5-load-ext,
36876 power5-load-ext-update, power5-load-ext-update-indexed,
36877 power5-load-update-indexed, power5-load-update, power5-fpload,
36878 power5-fpload-update, power5-store, power5-store-update,
36879 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
36881 * config/rs6000/power6.md (power6-load, power6-load-ext,
36882 power6-load-update, power6-load-update-indexed,
36883 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
36884 power6-fpload-update, power6-store, power6-store-update,
36885 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
36887 * config/rs6000/power7.md (power7-load, power7-load-ext,
36888 power7-load-update, power7-load-update-indexed,
36889 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
36890 power7-fpload-update, power7-store, power7-store-update,
36891 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
36893 * config/rs6000/power8.md (power8-load, power8-load-update,
36894 power8-load-ext, power8-load-ext-update, power8-fpload,
36895 power8-fpload-update, power8-store, power8-store-update-indexed,
36896 power8-fpstore, power8-fpstore-update): Adjust.
36897 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
36899 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
36900 titan_lsu_store, titan_lsu_fpstore): Adjust.
36901 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
36903 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
36906 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
36907 unrolled byte insns. Emit address increments after move insns.
36909 2014-05-07 David Malcolm <dmalcolm@redhat.com>
36911 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
36912 const_gimple, rather than a gimple.
36913 (gimple_call_builtin_p): Likewise, for the three variants.
36915 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
36916 (gimple_call_builtin_p): Likewise, for the three variants.
36918 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36920 PR tree-optimization/61095
36921 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
36923 2014-05-07 Richard Biener <rguenther@suse.de>
36925 PR tree-optimization/61034
36926 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
36927 (maybe_skip_until): Use translate to take into account
36928 lattices when trying to do disambiguations.
36929 (get_continuation_for_phi_1): Likewise.
36930 (get_continuation_for_phi): Adjust for added translate arguments.
36931 (walk_non_aliased_vuses): Likewise.
36932 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
36933 (walk_non_aliased_vuses): Likewise.
36934 (call_may_clobber_ref_p_1): Declare.
36935 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
36936 calls. Stop early if we are only supposed to disambiguate.
36937 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
36939 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
36941 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
36942 Emit an error when the function has arguments.
36944 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36946 * cfgloop.h (unswitch_loops): Remove.
36947 * doc/passes.texi: Remove references to loop-unswitch.c
36948 * timevar.def (TV_LOOP_UNSWITCH): Remove.
36950 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
36952 * tree-vect-data-refs.c (vect_grouped_load_supported): New
36953 check for loads group of length 3.
36954 (vect_permute_load_chain): New permutations for loads group of
36956 * tree-vect-stmts.c (vect_model_load_cost): Change cost
36957 of vec_perm_shuffle for the new permutations.
36959 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
36961 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
36962 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
36963 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
36964 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
36965 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
36966 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
36967 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
36968 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
36970 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36972 * loop-unswitch.c: Delete.
36974 2014-05-07 Richard Biener <rguenther@suse.de>
36976 * config.gcc: Always set need_64bit_hwint to yes.
36978 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
36980 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
36981 of using optimize_size.
36983 2014-05-06 Mike Stump <mikestump@comcast.net>
36985 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
36987 2014-05-06 Joseph Myers <joseph@codesourcery.com>
36989 * config/i386/sse.md (*mov<mode>_internal)
36990 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
36991 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
36992 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
36993 (*<code><mode>3, *andnot<mode>3<mask_name>)
36994 (<mask_codefor><code><mode>3<mask_name>): Only consider
36995 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
36997 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37000 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37002 * lra-constraints.c (valid_address_p): Move earlier in file.
37003 Add a constraint argument to the address_info version.
37004 (satisfies_memory_constraint_p): New function.
37005 (satisfies_address_constraint_p): Likewise.
37006 (process_alt_operands, curr_insn_transform): Use them.
37007 (process_address): Pass the constraint to valid_address_p when
37008 checking address operands.
37010 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
37012 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
37013 to their respective blocks. Fix inadvertent use of "node".
37015 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37017 * emit-rtl.c (init_derived_machine_modes): New functionm, split
37019 (init_emit_once): ...here.
37020 * rtl.h (init_derived_machine_modes): Declare.
37021 * toplev.c (do_compile): Call it even if no_backend.
37023 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
37024 Mike Stump <mikestump@comcast.net>
37025 Richard Sandiford <rdsandiford@googlemail.com>
37026 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37028 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
37029 (rtx_equal_for_memref_p): Update comment.
37030 (adjust_offset_for_component_ref): Use wide-int interfaces.
37031 * builtins.c (get_object_alignment_2): Likewise.
37032 (c_readstr): Likewise.
37033 (target_char_cast): Add comment.
37034 (determine_block_size): Use wide-int interfaces.
37035 (expand_builtin_signbit): Likewise.
37036 (fold_builtin_int_roundingfn): Likewise.
37037 (fold_builtin_bitop): Likewise.
37038 (fold_builtin_bswap): Likewise.
37039 (fold_builtin_logarithm): Use signop.
37040 (fold_builtin_pow): Likewise.
37041 (fold_builtin_memory_op): Use wide-int interfaces.
37042 (fold_builtin_object_size): Likewise.
37043 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
37044 nb_iterations_estimate.
37045 (record_niter_bound): Use wide-int interfaces.
37046 (get_estimated_loop_iterations_int): Likewise.
37047 (get_estimated_loop_iterations): Likewise.
37048 (get_max_loop_iterations): Likewise.
37049 * cfgloop.h: Include wide-int.h.
37050 (struct nb_iter_bound): Change bound to widest_int.
37051 (struct loop): Change nb_iterations_upper_bound and
37052 nb_iterations_estimate to widest_int.
37053 (record_niter_bound): Switch to use widest_int.
37054 (get_estimated_loop_iterations): Likewise.
37055 (get_max_loop_iterations): Likewise.
37056 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
37057 update for wide-int.
37058 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
37059 * combine.c (try_combine): Likewise.
37060 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
37061 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
37063 (aarch64_float_const_representable_p): Likewise.
37064 * config/arc/arc.c: Include wide-int.h.
37065 (arc_can_use_doloop_p): Use wide-int interfaces.
37066 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
37067 (vfp3_const_double_index): Likewise.
37068 * config/avr/avr.c (avr_out_round): Likewise.
37069 (avr_fold_builtin): Likewise.
37070 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
37071 (bfin_can_use_doloop_p): Likewise.
37072 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
37073 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
37074 * config/i386/i386.c: Include wide-int.h.
37075 (ix86_data_alignment): Use wide-int interfaces.
37076 (ix86_local_alignment): Likewise.
37077 (ix86_emit_swsqrtsf): Update real_from_integer.
37078 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
37079 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
37080 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
37081 (zero_constant): Likewise.
37082 (input_operand): Likewise.
37083 (splat_input_operand): Likewise.
37084 (non_logical_cint_operand): Change const_double to const_wide_int.
37085 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
37086 (easy_altivec_constant): Remove comment.
37087 (paired_expand_vector_init): Use CONSTANT_P.
37088 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
37089 (rs6000_emit_move): Update checks.
37090 (rs6000_aggregate_candidate): Use wide-int interfaces.
37091 (rs6000_expand_ternop_builtin): Likewise.
37092 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
37093 (rs6000_assemble_integer): Likewise.
37094 (rs6000_hash_constant): Likewise.
37095 (output_toc): Likewise.
37096 (rs6000_rtx_costs): Likewise.
37097 (rs6000_emit_swrsqrt); Update call to real_from_integer.
37098 * config/rs6000/rs6000-c.c: Include wide-int.h.
37099 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
37100 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
37101 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
37102 Handle CONST_WIDE_INT.
37103 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
37104 Use tree_fits_uhwi_p.
37105 * config/sparc/sparc.c: Include wide-int.h.
37106 (sparc_fold_builtin): Use wide-int interfaces.
37107 * config/vax/vax.c: Include wide-int.h.
37108 (vax_float_literal): Use real_from_integer.
37109 * coretypes.h (struct hwivec_def): New.
37111 (const_hwivec): New.
37112 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
37113 (equiv_constant): Handle CONST_WIDE_INT.
37114 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
37115 (cselib_hash_rtx): Handle CONST_WIDE_INT.
37116 * dbxout.c (stabstr_U): Use wide-int interfaces.
37117 (dbxout_type): Update to use cst_fits_shwi_p.
37118 * defaults.h (LOG2_BITS_PER_UNIT): Define.
37119 (TARGET_SUPPORTS_WIDE_INT): Add default.
37120 * dfp.c: Include wide-int.h.
37121 (decimal_real_to_integer2): Use wide-int interfaces and rename to
37122 decimal_real_to_integer.
37123 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
37124 decimal_real_to_integer.
37125 * doc/generic.texi (Constant expressions): Update for wide_int.
37126 * doc/rtl.texi (const_double): Likewise.
37127 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
37128 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
37129 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
37130 (REAL_VALUE_FROM_INT): Remove.
37131 (TARGET_SUPPORTS_WIDE_INT): New.
37132 * doc/tm.texi: Regenerate.
37133 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
37134 * double-int.h: Include wide-int.h.
37135 (struct wi::int_traits): New.
37136 * dwarf2out.c (get_full_len): New.
37137 (dw_val_equal_p): Add case dw_val_class_wide_int.
37138 (size_of_loc_descr): Likewise.
37139 (output_loc_operands): Likewise.
37140 (insert_double): Remove.
37141 (insert_wide_int): New.
37142 (add_AT_wide): New.
37143 (print_die): Add case dw_val_class_wide_int.
37144 (attr_checksum): Likewise.
37145 (attr_checksum_ordered): Likewise.
37146 (same_dw_val_p): Likewise.
37147 (size_of_die): Likewise.
37148 (value_format): Likewise.
37149 (output_die): Likewise.
37150 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
37152 (clz_loc_descriptor): Use wide-int interfaces.
37153 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
37154 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
37155 (round_up_to_align): Use wide-int interfaces.
37156 (field_byte_offset): Likewise.
37157 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
37158 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
37159 CONST_DOUBLE handling. Use wide-int interfaces.
37160 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
37161 (gen_enumeration_type_die): Use add_AT_wide.
37162 (hash_loc_operands): Add case dw_val_class_wide_int.
37163 (compare_loc_operands): Likewise.
37164 * dwarf2out.h: Include wide-int.h.
37165 (wide_int_ptr): New.
37166 (enum dw_val_class): Add dw_val_class_wide_int.
37167 (struct dw_val_struct): Add val_wide.
37168 * emit-rtl.c (const_wide_int_htab): New.
37169 (const_wide_int_htab_hash): New.
37170 (const_wide_int_htab_eq): New.
37171 (lookup_const_wide_int): New.
37172 (const_double_htab_hash): Use wide-int interfaces.
37173 (const_double_htab_eq): Likewise.
37174 (rtx_to_double_int): Conditionally compile for wide-int.
37175 (immed_double_int_const): Rename to immed_wide_int_const and
37176 update for wide-int.
37177 (immed_double_const): Conditionally compile for wide-int.
37178 (init_emit_once): Use wide-int interfaces.
37179 * explow.c (plus_constant): Likewise.
37180 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
37181 (lshift_value): Use wide-int interfaces.
37182 (expand_mult): Likewise.
37183 (choose_multiplier): Likewise.
37184 (expand_smod_pow2): Likewise.
37185 (make_tree): Likewise.
37186 * expr.c (convert_modes): Consolidate handling of constants.
37187 Use wide-int interfaces.
37188 (emit_group_load_1): Add note.
37189 (store_expr): Update comment.
37190 (get_inner_reference): Use wide-int interfaces.
37191 (expand_constructor): Update comment.
37192 (expand_expr_real_2): Use wide-int interfaces.
37193 (expand_expr_real_1): Likewise.
37194 (reduce_to_bit_field_precision): Likewise.
37195 (const_vector_from_tree): Likewise.
37196 * final.c: Include wide-int-print.h.
37197 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
37198 * fixed-value.c: Include wide-int.h.
37199 (fixed_from_string): Use wide-int interfaces.
37200 (fixed_to_decimal): Likewise.
37201 (fixed_convert_from_real): Likewise.
37202 (real_convert_from_fixed): Likewise.
37203 * fold-const.h (mem_ref_offset): Return an offset_int.
37204 (div_if_zero_remainder): Remove code parameter.
37205 * fold-const.c (div_if_zero_remainder): Remove code parameter.
37206 Use wide-int interfaces.
37207 (may_negate_without_overflow_p): Use wide-int interfaces.
37208 (negate_expr_p): Likewise.
37209 (fold_negate_expr): Likewise.
37210 (int_const_binop_1): Likewise.
37211 (const_binop): Likewise.
37212 (fold_convert_const_int_from_int): Likewise.
37213 (fold_convert_const_int_from_real): Likewise.
37214 (fold_convert_const_int_from_fixed): Likewise.
37215 (fold_convert_const_fixed_from_int): Likewise.
37216 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
37217 (sign_bit_p): Use wide-int interfaces.
37218 (make_range_step): Likewise.
37219 (build_range_check): Likewise. Pass an integer of the correct type
37220 instead of using integer_one_node.
37221 (range_predecessor): Pass an integer of the correct type instead
37222 of using integer_one_node.
37223 (range_successor): Likewise.
37224 (merge_ranges): Likewise.
37225 (unextend): Use wide-int interfaces.
37226 (extract_muldiv_1): Likewise.
37227 (fold_div_compare): Likewise.
37228 (fold_single_bit_test): Likewise.
37229 (fold_sign_changed_comparison): Likewise.
37230 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
37231 (fold_plusminus_mult_expr): Use wide-int interfaces.
37232 (native_encode_int): Likewise.
37233 (native_interpret_int): Likewise.
37234 (fold_unary_loc): Likewise.
37235 (pointer_may_wrap_p): Likewise.
37236 (size_low_cst): Likewise.
37237 (mask_with_tz): Likewise.
37238 (fold_binary_loc): Likewise.
37239 (fold_ternary_loc): Likewise.
37240 (multiple_of_p): Likewise.
37241 (tree_call_nonnegative_warnv_p): Update calls to
37242 tree_int_cst_min_precision and real_from_integer.
37243 (fold_negate_const): Use wide-int interfaces.
37244 (fold_abs_const): Likewise.
37245 (fold_relational_const): Use tree_int_cst_lt.
37246 (round_up_loc): Use wide-int interfaces.
37247 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
37248 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
37249 * gengtype.c: Remove include of double-int.h.
37250 (do_typedef): Use wide-int interfaces.
37251 (open_base_files): Add wide-int.h.
37252 (main): Add offset_int and widest_int typedefs.
37253 * gengtype-lex.l: Handle "^".
37254 (CXX_KEYWORD): Add "static".
37255 * gengtype-parse.c (require3): New.
37256 (require_template_declaration): Handle constant template arguments
37257 and nested templates.
37258 * gengtype-state.c: Don't include "double-int.h".
37259 * genpreds.c (write_one_predicate_function): Update comment.
37260 (write_tm_constrs_h): Add check for hval and lval use in
37262 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
37263 (add_to_sequence): Likewise.
37264 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
37265 and const_double_operand.
37266 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
37268 * gimple-fold.c (get_base_constructor): Likewise.
37269 (fold_array_ctor_reference): Likewise.
37270 (fold_nonarray_ctor_reference): Likewise.
37271 (fold_const_aggregate_ref_1): Likewise.
37272 (gimple_val_nonnegative_real_p): Likewise.
37273 (gimple_fold_indirect_ref): Likewise.
37274 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
37275 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
37276 (struct slsr_cand_d): Change index to be widest_int.
37277 (struct incr_info_d): Change incr to be widest_int.
37278 (alloc_cand_and_find_basis): Use wide-int interfaces.
37279 (slsr_process_phi): Likewise.
37280 (backtrace_base_for_ref): Likewise. Return a widest_int.
37281 (restructure_reference): Take a widest_int instead of a double_int.
37282 (slsr_process_ref): Use wide-int interfaces.
37283 (create_mul_ssa_cand): Likewise.
37284 (create_mul_imm_cand): Likewise.
37285 (create_add_ssa_cand): Likewise.
37286 (create_add_imm_cand): Take a widest_int instead of a double_int.
37287 (slsr_process_add): Use wide-int interfaces.
37288 (slsr_process_cast): Likewise.
37289 (slsr_process_copy): Likewise.
37290 (dump_candidate): Likewise.
37291 (dump_incr_vec): Likewise.
37292 (replace_ref): Likewise.
37293 (cand_increment): Likewise. Return a widest_int.
37294 (cand_abs_increment): Likewise.
37295 (replace_mult_candidate): Take a widest_int instead of a double_int.
37296 (replace_unconditional_candidate): Use wide-int interfaces.
37297 (incr_vec_index): Take a widest_int instead of a double_int.
37298 (create_add_on_incoming_edge): Likewise.
37299 (create_phi_basis): Use wide-int interfaces.
37300 (replace_conditional_candidate): Likewise.
37301 (record_increment): Take a widest_int instead of a double_int.
37302 (record_phi_increments): Use wide-int interfaces.
37303 (phi_incr_cost): Take a widest_int instead of a double_int.
37304 (lowest_cost_path): Likewise.
37305 (total_savings): Likewise.
37306 (analyze_increments): Use wide-int interfaces.
37307 (ncd_with_phi): Take a widest_int instead of a double_int.
37308 (ncd_of_cand_and_phis): Likewise.
37309 (nearest_common_dominator_for_cands): Likewise.
37310 (insert_initializers): Use wide-int interfaces.
37311 (all_phi_incrs_profitable): Likewise.
37312 (replace_one_candidate): Likewise.
37313 (replace_profitable_candidates): Likewise.
37314 * godump.c: Include wide-int-print.h.
37315 (go_output_typedef): Use wide-int interfaces.
37316 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
37317 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
37318 (build_loop_iteration_domains): Likewise.
37319 * hooks.h: Include wide-int.h rather than double-int.h.
37320 (hook_bool_dint_dint_uint_bool_true): Delete.
37321 (hook_bool_wint_wint_uint_bool_true): Declare.
37322 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
37323 (hook_bool_wint_wint_uint_bool_true): New.
37324 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
37326 (ubsan_expand_si_overflow_mul_check): Likewise.
37327 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
37328 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
37329 (get_ancestor_addr_info): Likewise.
37330 (ipa_modify_call_arguments): Likewise.
37331 * loop-doloop.c (doloop_modify): Likewise.
37332 (doloop_optimize): Likewise.
37333 * loop-iv.c (iv_number_of_iterations): Likewise.
37334 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
37335 (unroll_loop_constant_iterations): Likewise.
37336 (decide_unroll_runtime_iterations): Likewise.
37337 (unroll_loop_runtime_iterations): Likewise.
37338 (decide_peel_simple): Likewise.
37339 (decide_unroll_stupid): Likewise.
37340 * lto-streamer-in.c (streamer_read_wi): Add.
37341 (input_cfg): Use wide-int interfaces.
37342 (lto_input_tree_1): Likewise.
37343 * lto-streamer-out.c (streamer_write_wi): Add.
37344 (hash_tree): Use wide-int interfaces.
37345 (output_cfg): Likewise.
37346 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
37347 (GTFILES): Add wide-int.h and signop.h.
37348 (TAGS): Look for .cc files too.
37349 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
37350 * optabs.c (expand_subword_shift): Likewise.
37351 (expand_doubleword_shift): Likewise.
37352 (expand_absneg_bit): Likewise.
37353 (expand_copysign_absneg): Likewise.
37354 (expand_copysign_bit): Likewise.
37355 * postreload.c (reload_cse_simplify_set): Likewise.
37356 * predict.c (predict_iv_comparison): Likewise.
37357 * pretty-print.h: Include wide-int-print.h.
37359 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
37360 * print-tree.c: Include wide-int-print.h.
37361 (print_node_brief): Use wide-int interfaces.
37362 (print_node): Likewise.
37363 * read-rtl.c (validate_const_wide_int): New.
37364 (read_rtx_code): Add CONST_WIDE_INT case.
37365 * real.c: Include wide-int.h.
37366 (real_to_integer2): Delete.
37367 (real_to_integer): New function, returning a wide_int.
37368 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37369 (ten_to_ptwo): Update call to real_from_integer.
37370 (real_digit): Likewise.
37371 * real.h: Include signop.h, wide-int.h and insn-modes.h.
37372 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
37373 (REAL_VALUE_TO_INT): Delete.
37374 (real_to_integer): Declare a wide-int form.
37375 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37376 * recog.c (const_int_operand): Improve comment.
37377 (const_scalar_int_operand): New.
37378 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
37379 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
37380 (split_double): Likewise.
37381 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
37382 (rtx_size): Likewise.
37383 (rtx_alloc_stat_v): New.
37384 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
37385 (cwi_output_hex): New.
37386 (iterative_hash_rtx): Handle CONST_WIDE_INT.
37387 (cwi_check_failed_bounds): New.
37388 * rtl.def (CONST_WIDE_INT): New.
37389 * rtl.h: Include <utility> and wide-int.h.
37390 (struct hwivec_def): New.
37391 (CWI_GET_NUM_ELEM): New.
37392 (CWI_PUT_NUM_ELEM): New.
37393 (struct rtx_def): Add num_elem and hwiv.
37394 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
37395 (CASE_CONST_UNIQUE): Likewise.
37396 (CASE_CONST_ANY): Likewise.
37397 (CONST_SCALAR_INT_P): Likewise.
37398 (CONST_WIDE_INT_P): New.
37400 (HWIVEC_CHECK): New.
37401 (cwi_check_failed_bounds): New.
37403 (HWIVEC_CHECK): New.
37404 (CONST_WIDE_INT_VEC) New.
37405 (CONST_WIDE_INT_NUNITS) New.
37406 (CONST_WIDE_INT_ELT) New.
37407 (rtx_mode_t): New type.
37408 (wi::int_traits <rtx_mode_t>): New.
37410 (wi::min_value): New.
37411 (wi::max_value): New.
37413 (const_wide_int_alloc): New.
37414 (immed_wide_int_const): New.
37415 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
37416 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
37417 * signop.h: New file.
37418 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
37419 (simplify_const_unary_operation): Use wide-int interfaces.
37420 (simplify_binary_operation_1): Likewise.
37421 (simplify_const_binary_operation): Likewise.
37422 (simplify_const_relational_operation): Likewise.
37423 (simplify_immed_subreg): Likewise.
37424 * stmt.c (expand_case): Likewise.
37425 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
37426 signop rather than a bool.
37427 * stor-layout.c (layout_type): Use wide-int interfaces.
37428 (initialize_sizetypes): Update calls to
37429 set_min_and_max_values_for_integral_type.
37430 (set_min_and_max_values_for_integral_type): Take a signop rather
37431 than a bool. Use wide-int interfaces.
37432 (fixup_signed_type): Update accordingly. Remove
37433 HOST_BITS_PER_DOUBLE_INT limit.
37434 (fixup_unsigned_type): Likewise.
37435 * system.h (STATIC_CONSTANT_P): New.
37436 (STATIC_ASSERT): New.
37437 * target.def (can_use_doloop_p): Take widest_ints rather than
37439 * target.h: Include wide-int.h rather than double-int.h.
37440 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
37442 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
37443 rather than INT_CST_LT_UNSIGNED.
37444 (can_use_doloop_if_innermost): Take widest_ints rather than
37446 * tree-affine.c: Include wide-int-print.h.
37447 (double_int_ext_for_comb): Delete.
37448 (wide_int_ext_for_comb): New.
37449 (aff_combination_zero): Use wide-int interfaces.
37450 (aff_combination_const): Take a widest_int instead of a double_int.
37451 (aff_combination_elt): Use wide-int interfaces.
37452 (aff_combination_scale): Take a widest_int instead of a double_int.
37453 (aff_combination_add_elt): Likewise.
37454 (aff_combination_add_cst): Likewise.
37455 (aff_combination_add): Use wide-int interfaces.
37456 (aff_combination_convert): Likewise.
37457 (tree_to_aff_combination): Likewise.
37458 (add_elt_to_tree): Take a widest_int instead of a double_int.
37459 (aff_combination_to_tree): Use wide-int interfaces.
37460 (aff_combination_remove_elt): Likewise.
37461 (aff_combination_add_product): Take a widest_int instead of
37463 (aff_combination_mult): Use wide-int interfaces.
37464 (aff_combination_expand): Likewise.
37465 (double_int_constant_multiple_p): Delete.
37466 (wide_int_constant_multiple_p): New.
37467 (aff_combination_constant_multiple_p): Take a widest_int pointer
37468 instead of a double_int pointer.
37469 (print_aff): Use wide-int interfaces.
37470 (get_inner_reference_aff): Take a widest_int pointer
37471 instead of a double_int pointer.
37472 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
37473 * tree-affine.h: Include wide-int.h.
37474 (struct aff_comb_elt): Change type of coef to widest_int.
37475 (struct affine_tree_combination): Change type of offset to widest_int.
37476 (double_int_ext_for_comb): Delete.
37477 (wide_int_ext_for_comb): New.
37478 (aff_combination_const): Use widest_int instead of double_int.
37479 (aff_combination_scale): Likewise.
37480 (aff_combination_add_elt): Likewise.
37481 (aff_combination_constant_multiple_p): Likewise.
37482 (get_inner_reference_aff): Likewise.
37483 (aff_comb_cannot_overlap_p): Likewise.
37484 (aff_combination_zero_p): Use wide-int interfaces.
37485 * tree.c: Include tree.h.
37486 (init_ttree): Use make_int_cst.
37487 (tree_code_size): Removed code for INTEGER_CST case.
37488 (tree_size): Add INTEGER_CST case.
37489 (make_node_stat): Update comment.
37490 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
37491 (build_int_cst_type): Use wide-int interfaces.
37492 (double_int_to_tree): Likewise.
37493 (double_int_fits_to_tree_p): Delete.
37494 (force_fit_type_double): Delete.
37495 (force_fit_type): New.
37496 (int_cst_hash_hash): Use wide-int interfaces.
37497 (int_cst_hash_eq): Likewise.
37498 (build_int_cst_wide): Delete.
37499 (wide_int_to_tree): New.
37500 (cache_integer_cst): Use wide-int interfaces.
37501 (build_low_bits_mask): Likewise.
37502 (cst_and_fits_in_hwi): Likewise.
37503 (real_value_from_int_cst): Likewise.
37504 (make_int_cst_stat): New.
37505 (integer_zerop): Use wide_int interfaces.
37506 (integer_onep): Likewise.
37507 (integer_all_onesp): Likewise.
37508 (integer_pow2p): Likewise.
37509 (integer_nonzerop): Likewise.
37510 (tree_log2): Likewise.
37511 (tree_floor_log2): Likewise.
37512 (tree_ctz): Likewise.
37513 (int_size_in_bytes): Likewise.
37514 (mem_ref_offset): Return an offset_int rather than a double_int.
37515 (build_type_attribute_qual_variant): Use wide_int interfaces.
37516 (type_hash_eq): Likewise
37517 (tree_int_cst_equal): Likewise.
37518 (tree_int_cst_lt): Delete.
37519 (tree_int_cst_compare): Likewise.
37520 (tree_fits_shwi_p): Use wide_int interfaces.
37521 (tree_fits_uhwi_p): Likewise.
37522 (tree_int_cst_sign_bit): Likewise.
37523 (tree_int_cst_sgn): Likewise.
37524 (tree_int_cst_min_precision): Take a signop rather than a bool.
37525 (simple_cst_equal): Use wide_int interfaces.
37526 (compare_tree_int): Likewise.
37527 (iterative_hash_expr): Likewise.
37528 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
37530 (get_type_static_bounds): Use wide_int interfaces.
37531 (tree_int_cst_elt_check_failed): New.
37532 (build_common_tree_nodes): Reordered to set prec before filling in
37534 (int_cst_value): Check cst_and_fits_in_hwi.
37535 (widest_int_cst_value): Use wide_int interfaces.
37536 (upper_bound_in_type): Likewise.
37537 (lower_bound_in_type): Likewise.
37538 (num_ending_zeros): Likewise.
37539 (drop_tree_overflow): Likewise.
37540 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
37541 (gen_conditions_for_pow_cst_base): Likewise.
37542 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
37543 (group_case_labels_stmt): Use wide-int interfaces.
37544 (verify_gimple_assign_binary): Likewise.
37545 (print_loop): Likewise.
37546 * tree-chrec.c (tree_fold_binomial): Likewise.
37547 * tree-core.h (struct tree_base): Add int_length.
37548 (struct tree_int_cst): Change rep of value.
37549 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
37550 (dr_may_alias_p): Likewise.
37551 (max_stmt_executions_tree): Likewise.
37552 * tree.def (INTEGER_CST): Update comment.
37553 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
37554 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
37555 * tree-dump.c: Include wide-int.h and wide-int-print.h.
37556 (dequeue_and_dump): Use wide-int interfaces.
37557 * tree.h: Include wide-int.h.
37558 (NULL_TREE): Moved to earlier loc in file.
37559 (TREE_INT_CST_ELT_CHECK): New.
37560 (tree_int_cst_elt_check_failed): New.
37562 (TREE_INT_CST): Delete.
37563 (TREE_INT_CST_LOW): Use wide-int interfaces.
37564 (TREE_INT_CST_HIGH): Delete.
37565 (TREE_INT_CST_NUNITS): New.
37566 (TREE_INT_CST_EXT_NUNITS): Likewise.
37567 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
37568 (TREE_INT_CST_ELT): Likewise.
37569 (INT_CST_LT): Delete.
37570 (tree_int_cst_elt_check): New (two forms).
37571 (type_code_size): Update comment.
37572 (make_int_cst_stat, make_int_cst): New.
37573 (tree_to_double_int): Delete.
37574 (double_int_fits_to_tree_p): Delete.
37575 (force_fit_type_double): Delete.
37576 (build_int_cstu): Replace with out-of-line function.
37577 (build_int_cst_wide): Delete.
37578 (tree_int_cst_lt): Define inline.
37579 (tree_int_cst_le): New.
37580 (tree_int_cst_compare): Define inline.
37581 (tree_int_cst_min_precision): Take a signop rather than a bool.
37582 (wi::int_traits <const_tree>): New.
37583 (wi::int_traits <tree>): New.
37584 (wi::extended_tree): New.
37585 (wi::int_traits <wi::extended_tree>): New.
37586 (wi::to_widest): New.
37587 (wi::to_offset): New.
37588 (wi::fits_to_tree_p): New.
37589 (wi::min_value): New.
37590 (wi::max_value): New.
37591 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
37592 (copy_tree_body_r): Likewise.
37593 * tree-object-size.c (compute_object_offset): Likewise.
37594 (addr_object_size): Likewise.
37595 * tree-predcom.c: Include wide-int-print.h.
37596 (struct dref_d): Change type of offset to widest_int.
37597 (dump_dref): Call wide-int printer.
37598 (aff_combination_dr_offset): Use wide-int interfaces.
37599 (determine_offset): Take a widest_int pointer rather than a
37600 double_int pointer.
37601 (split_data_refs_to_components): Use wide-int interfaces.
37602 (suitable_component_p): Likewise.
37603 (order_drefs): Likewise.
37604 (add_ref_to_chain): Likewise.
37605 (valid_initializer_p): Likewise.
37606 (determine_roots_comp): Likewise.
37607 * tree-pretty-print.c: Include wide-int-print.h.
37608 (dump_generic_node): Use wide-int interfaces.
37609 * tree-sra.c (sra_ipa_modify_expr): Likewise.
37610 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
37611 (move_fixed_address_to_symbol): Likewise.
37612 (move_hint_to_base): Likewise.
37613 (move_pointer_to_base): Likewise.
37614 (move_variant_to_index): Likewise.
37615 (most_expensive_mult_to_index): Likewise.
37616 (addr_to_parts): Likewise.
37617 (copy_ref_info): Likewise.
37618 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
37619 (indirect_refs_may_alias_p): Likewise.
37620 (stmt_kills_ref_p_1): Likewise.
37621 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
37622 * tree-ssa-ccp.c: Update comment at top of file. Include
37624 (struct prop_value_d): Change type of mask to widest_int.
37625 (extend_mask): New function.
37626 (dump_lattice_value): Use wide-int interfaces.
37627 (get_default_value): Likewise.
37628 (set_constant_value): Likewise.
37629 (set_value_varying): Likewise.
37630 (valid_lattice_transition): Likewise.
37631 (set_lattice_value): Likewise.
37632 (value_to_double_int): Delete.
37633 (value_to_wide_int): New.
37634 (get_value_from_alignment): Use wide-int interfaces.
37635 (get_value_for_expr): Likewise.
37636 (do_dbg_cnt): Likewise.
37637 (ccp_finalize): Likewise.
37638 (ccp_lattice_meet): Likewise.
37639 (bit_value_unop_1): Use widest_ints rather than double_ints.
37640 (bit_value_binop_1): Likewise.
37641 (bit_value_unop): Use wide-int interfaces.
37642 (bit_value_binop): Likewise.
37643 (bit_value_assume_aligned): Likewise.
37644 (evaluate_stmt): Likewise.
37645 (ccp_fold_stmt): Likewise.
37646 (visit_cond_stmt): Likewise.
37647 (ccp_visit_stmt): Likewise.
37648 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
37649 (constant_pointer_difference): Likewise.
37650 (associate_pointerplus): Likewise.
37651 (combine_conversions): Likewise.
37652 * tree-ssa-loop.h: Include wide-int.h.
37653 (struct tree_niter_desc): Change type of max to widest_int.
37654 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
37655 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
37656 (remove_redundant_iv_tests): Likewise.
37657 (canonicalize_loop_induction_variables): Likewise.
37658 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
37659 (constant_multiple_of): Take a widest_int pointer instead of
37660 a double_int pointer.
37661 (get_computation_aff): Use wide-int interfaces.
37662 (ptr_difference_cost): Likewise.
37663 (difference_cost): Likewise.
37664 (get_loop_invariant_expr_id): Likewise.
37665 (get_computation_cost_at): Likewise.
37666 (iv_elimination_compare_lt): Likewise.
37667 (may_eliminate_iv): Likewise.
37668 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
37669 instead of double_int.
37670 (max_loop_iterations): Likewise.
37671 (max_stmt_executions): Likewise.
37672 (estimated_stmt_executions): Likewise.
37673 * tree-ssa-loop-niter.c: Include wide-int-print.h.
37674 (split_to_var_and_offset): Use wide-int interfaces.
37675 (determine_value_range): Likewise.
37676 (bound_difference_of_offsetted_base): Likewise.
37677 (bounds_add): Take a widest_int instead of a double_int.
37678 (number_of_iterations_ne_max): Use wide-int interfaces.
37679 (number_of_iterations_ne): Likewise.
37680 (number_of_iterations_lt_to_ne): Likewise.
37681 (assert_loop_rolls_lt): Likewise.
37682 (number_of_iterations_lt): Likewise.
37683 (number_of_iterations_le): Likewise.
37684 (number_of_iterations_cond): Likewise.
37685 (number_of_iterations_exit): Likewise.
37686 (finite_loop_p): Likewise.
37687 (derive_constant_upper_bound_assign): Likewise.
37688 (derive_constant_upper_bound): Return a widest_int.
37689 (derive_constant_upper_bound_ops): Likewise.
37690 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
37691 (record_estimate): Take a widest_int rather than a double_int.
37692 (record_nonwrapping_iv): Use wide-int interfaces.
37693 (double_int_cmp): Delete.
37694 (wide_int_cmp): New.
37695 (bound_index): Take a widest_int rather than a double_int.
37696 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
37697 (maybe_lower_iteration_bound): Likewise.
37698 (estimate_numbers_of_iterations_loop): Likewise.
37699 (estimated_loop_iterations): Take a widest_int pointer than than
37700 a double_int pointer.
37701 (estimated_loop_iterations_int): Use wide-int interfaces.
37702 (max_loop_iterations): Take a widest_int pointer than than
37703 a double_int pointer.
37704 (max_loop_iterations_int): Use wide-int interfaces.
37705 (max_stmt_executions): Take a widest_int pointer than than
37706 a double_int pointer.
37707 (estimated_stmt_executions): Likewise.
37708 (n_of_executions_at_most): Use wide-int interfaces.
37709 (scev_probably_wraps_p): Likewise.
37710 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
37711 to real_to_integer.
37712 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
37714 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
37715 double_ints. Adjust for trailing_wide_ints <3> representation.
37716 (set_nonzero_bits): Likewise.
37717 (get_range_info): Return wide_ints rather than double_ints.
37718 Adjust for trailing_wide_ints <3> representation.
37719 (get_nonzero_bits): Likewise.
37720 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
37722 * tree-ssanames.h (struct range_info_def): Replace min, max and
37723 nonzero_bits with a trailing_wide_ints <3>.
37724 (set_range_info): Use wide_int_refs rather than double_ints.
37725 (set_nonzero_bits): Likewise.
37726 (get_range_info): Return wide_ints rather than double_ints.
37727 (get_nonzero_bits): Likewise.
37728 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
37729 * tree-ssa-pre.c (phi_translate_1): Likewise.
37730 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
37731 (acceptable_pow_call): Likewise.
37732 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
37734 (vn_reference_fold_indirect): Likewise.
37735 (vn_reference_maybe_forwprop_address): Likewise.
37736 (valueize_refs_1): Likewise.
37737 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
37738 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
37739 tree_int_cst_lt and tree_int_cst_le.
37740 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
37742 (streamer_alloc_tree): Likewise.
37743 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
37744 (streamer_write_tree_header): Likewise.
37745 (streamer_write_integer_cst): Likewise.
37746 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
37747 (build_constructors): Likewise.
37748 (array_value_type): Likewise.
37749 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
37750 (vect_check_gather): Likewise.
37751 * tree-vect-generic.c (build_replicated_const): Likewise.
37752 (expand_vector_divmod): Likewise.
37753 * tree-vect-loop.c (vect_transform_loop): Likewise.
37754 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
37755 (vect_do_peeling_for_alignment): Likewise.
37756 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
37757 * tree-vrp.c: Include wide-int.h.
37758 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
37759 (extract_range_from_assert): Use wide-int interfaces.
37760 (vrp_int_const_binop): Likewise.
37761 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
37762 double_int pointers.
37763 (ranges_from_anti_range): Use wide-int interfaces.
37764 (quad_int_cmp): Delete.
37765 (quad_int_pair_sort): Likewise.
37766 (extract_range_from_binary_expr_1): Use wide-int interfaces.
37767 (extract_range_from_unary_expr_1): Likewise.
37768 (adjust_range_with_scev): Likewise.
37769 (masked_increment): Take and return wide_ints rather than double_ints.
37770 (register_edge_assert_for_2): Use wide-int interfaces.
37771 (check_array_ref): Likewise.
37772 (search_for_addr_array): Likewise.
37773 (maybe_set_nonzero_bits): Likewise.
37774 (union_ranges): Pass an integer of the correct type instead of
37775 using integer_one_node.
37776 (intersect_ranges): Likewise.
37777 (simplify_truth_ops_using_ranges): Likewise.
37778 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
37779 (range_fits_type_p): Likewise.
37780 (simplify_cond_using_ranges): Likewise. Take a signop rather than
37782 (simplify_conversion_using_ranges): Use wide-int interfaces.
37783 (simplify_float_conversion_using_ranges): Likewise.
37784 (vrp_finalize): Likewise.
37785 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
37786 (gimple_stringops_transform): Likewise.
37787 * varasm.c (decode_addr_const): Likewise.
37788 (const_hash_1): Likewise.
37789 (const_rtx_hash_1): Likewise
37790 (output_constant): Likewise.
37791 (array_size_for_constructor): Likewise.
37792 (output_constructor_regular_field): Likewise.
37793 (output_constructor_bitfield): Likewise.
37794 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
37795 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
37797 * gencheck.c: Define BITS_PER_UNIT.
37798 * wide-int.cc: New.
37800 * wide-int-print.cc: New.
37801 * wide-int-print.h: New.
37803 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37805 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
37807 2014-05-06 Richard Biener <rguenther@suse.de>
37809 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
37810 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
37811 (TODO_verify_all): Adjust.
37812 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
37813 TODO_verify_stmts and TODO_verify_rtl_sharing.
37814 * bb-reorder.c: Likewise.
37815 * cfgexpand.c: Likewise.
37816 * cprop.c: Likewise.
37818 * function.c: Likewise.
37819 * fwprop.c: Likewise.
37820 * gcse.c: Likewise.
37821 * gimple-ssa-isolate-paths.c: Likewise.
37822 * gimple-ssa-strength-reduction.c: Likewise.
37823 * ipa-split.c: Likewise.
37824 * loop-init.c: Likewise.
37825 * loop-unroll.c: Likewise.
37826 * lower-subreg.c: Likewise.
37827 * modulo-sched.c: Likewise.
37828 * postreload-gcse.c: Likewise.
37829 * predict.c: Likewise.
37830 * recog.c: Likewise.
37831 * sched-rgn.c: Likewise.
37832 * store-motion.c: Likewise.
37833 * tracer.c: Likewise.
37834 * trans-mem.c: Likewise.
37835 * tree-call-cdce.c: Likewise.
37836 * tree-cfg.c: Likewise.
37837 * tree-cfgcleanup.c: Likewise.
37838 * tree-complex.c: Likewise.
37839 * tree-eh.c: Likewise.
37840 * tree-emutls.c: Likewise.
37841 * tree-if-conv.c: Likewise.
37842 * tree-into-ssa.c: Likewise.
37843 * tree-loop-distribution.c: Likewise.
37844 * tree-object-size.c: Likewise.
37845 * tree-parloops.c: Likewise.
37846 * tree-pass.h: Likewise.
37847 * tree-sra.c: Likewise.
37848 * tree-ssa-ccp.c: Likewise.
37849 * tree-ssa-copy.c: Likewise.
37850 * tree-ssa-copyrename.c: Likewise.
37851 * tree-ssa-dce.c: Likewise.
37852 * tree-ssa-dom.c: Likewise.
37853 * tree-ssa-dse.c: Likewise.
37854 * tree-ssa-forwprop.c: Likewise.
37855 * tree-ssa-ifcombine.c: Likewise.
37856 * tree-ssa-loop-ch.c: Likewise.
37857 * tree-ssa-loop-ivcanon.c: Likewise.
37858 * tree-ssa-loop.c: Likewise.
37859 * tree-ssa-math-opts.c: Likewise.
37860 * tree-ssa-phiopt.c: Likewise.
37861 * tree-ssa-phiprop.c: Likewise.
37862 * tree-ssa-pre.c: Likewise.
37863 * tree-ssa-reassoc.c: Likewise.
37864 * tree-ssa-sink.c: Likewise.
37865 * tree-ssa-strlen.c: Likewise.
37866 * tree-ssa-tail-merge.c: Likewise.
37867 * tree-ssa-uncprop.c: Likewise.
37868 * tree-switch-conversion.c: Likewise.
37869 * tree-tailcall.c: Likewise.
37870 * tree-vect-generic.c: Likewise.
37871 * tree-vectorizer.c: Likewise.
37872 * tree-vrp.c: Likewise.
37873 * tsan.c: Likewise.
37874 * var-tracking.c: Likewise.
37875 * bt-load.c: Likewise.
37876 * cfgcleanup.c: Likewise.
37877 * combine-stack-adj.c: Likewise.
37878 * combine.c: Likewise.
37879 * compare-elim.c: Likewise.
37880 * config/epiphany/resolve-sw-modes.c: Likewise.
37881 * config/i386/i386.c: Likewise.
37882 * config/mips/mips.c: Likewise.
37883 * config/s390/s390.c: Likewise.
37884 * config/sh/sh_treg_combine.cc: Likewise.
37885 * config/sparc/sparc.c: Likewise.
37888 * final.c: Likewise.
37889 * ifcvt.c: Likewise.
37890 * mode-switching.c: Likewise.
37891 * passes.c: Likewise.
37892 * postreload.c: Likewise.
37894 * reg-stack.c: Likewise.
37895 * regcprop.c: Likewise.
37896 * regrename.c: Likewise.
37899 2014-05-06 Richard Biener <rguenther@suse.de>
37901 PR middle-end/61070
37902 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
37903 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
37905 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
37908 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
37910 2014-05-05 Radovan Obradovic <robradovic@mips.com>
37911 Tom de Vries <tom@codesourcery.com>
37913 * target.def (call_fusage_contains_non_callee_clobbers): New
37915 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
37917 (@node Miscellaneous Register Hooks): New node.
37918 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
37919 * doc/tm.texi: Regenerate.
37921 2014-05-05 Marek Polacek <polacek@redhat.com>
37924 * opts.c (common_handle_option): Call error_at instead of warning_at.
37926 2014-05-05 Richard Biener <rguenther@suse.de>
37928 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
37929 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
37930 under the TODO_verify_il umbrella.
37932 2014-05-05 Richard Biener <rguenther@suse.de>
37934 * passes.c (execute_function_todo): Move TODO_verify_flow under
37935 the TODO_verify_ul umbrella.
37937 2014-05-05 Richard Biener <rguenther@suse.de>
37939 PR middle-end/61010
37940 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
37941 X & CST away from a CST that is the mask of a mode.
37943 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37945 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
37946 int argument to enum machine_mode.
37947 (picochip_class_max_nregs): Ditto.
37948 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
37949 (picochip_class_max_nregs): Ditto.
37951 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37953 * target.def: Add new target hook.
37954 * doc/tm.texi: Regenerate.
37955 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
37956 * targhooks.c (default_keep_leaf_when_profiled): New function.
37958 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
37959 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
37961 2014-05-05 Bin Cheng <bin.cheng@arm.com>
37963 PR tree-optimization/60363
37964 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
37965 (copy_phi_args): New parameters. Call get_value_locus_in_path.
37966 (update_destination_phis): New parameter.
37967 (create_edge_and_update_destination_phis): Ditto.
37968 (ssa_fix_duplicate_block_edges): Pass new arguments.
37969 (thread_single_edge): Ditto.
37971 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
37973 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
37974 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
37975 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
37976 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
37977 Use RS6000_BTM_HARD_FLOAT.
37978 (BU_MISC_2): Likewise.
37979 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
37980 RS6000_BTM_HARD_FLOAT.
37981 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
37982 is explicitly used.
37983 (rs6000_invalid_builtin): Add hard floating builtin support.
37984 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
37985 hard float builtins.
37986 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
37988 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37990 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
37991 Add missing function* argument.
37993 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37995 * lra-constraints.c (valid_address_p): Move earlier in file.
37996 Add a constraint argument to the address_info version.
37997 (satisfies_memory_constraint_p): New function.
37998 (satisfies_address_constraint_p): Likewise.
37999 (process_alt_operands, curr_insn_transform): Use them.
38000 (process_address): Pass the constraint to valid_address_p when
38001 checking address operands.
38003 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38005 * config/mips/mips.c (mips_isa_rev): New variable.
38006 (mips_set_architecture): Set it.
38007 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
38009 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
38010 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
38011 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
38012 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
38013 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
38014 conditions in terms of mips_isa_rev.
38015 (mips_isa_rev): Declare.
38017 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38019 * config/sh/sh-mem.cc: Use tabs instead of spaces.
38020 (prob_unlikely, prob_likely): Make variables const.
38022 2014-05-03 Denis Chertykov <chertykov@gmail.com>
38024 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
38026 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38028 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
38030 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38032 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
38033 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
38034 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
38036 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
38037 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
38039 Replace usage of ROUND_REG with sh_round_reg.
38040 Use CEIL instead of ROUND_ADVANCE.
38042 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38045 * config/sh/sh.c: Include stdlib headers before everything else.
38047 2014-05-02 Jakub Jelinek <jakub@redhat.com>
38049 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
38050 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
38051 (gimplify_adjust_omp_clauses): Simd region is never
38052 directly nested in combined parallel. Instead, for linear
38053 with copyin/copyout, if in combined for simd loop, make decl
38054 firstprivate/lastprivate on OMP_FOR.
38055 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
38056 expand_omp_for_static_chunk): When setting endvar, also set
38057 fd->loop.v to the same value.
38059 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38061 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
38063 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
38065 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
38068 2014-05-02 Marek Polacek <polacek@redhat.com>
38070 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
38072 2014-05-02 Kito Cheng <kito@0xlab.org>
38074 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
38075 to a C expression marco.
38076 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
38077 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
38078 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
38079 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
38080 HONOR_REG_ALLOC_ORDER.
38081 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
38083 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38085 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
38087 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38089 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
38091 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
38093 * tree-if-conv.c (is_cond_scalar_reduction): New function.
38094 (convert_scalar_cond_reduction): Likewise.
38095 (predicate_scalar_phi): Add recognition and transformation
38096 of simple conditioanl reduction to be vectorizable.
38098 2014-05-01 Marek Polacek <polacek@redhat.com>
38101 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
38103 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
38105 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
38106 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
38107 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
38108 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
38109 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
38110 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
38111 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
38112 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
38114 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
38116 * config/arc/arc.opt (mlra): Move comment above option name
38117 to avoid mis-parsing as language options.
38119 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38121 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
38122 * config/sol2.h: ... here.
38123 * config/sol2-10.h: Remove.
38125 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
38126 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
38127 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
38128 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
38129 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
38130 * config/sol2.h: ... here.
38131 (SECTION_NAME_FORMAT): Don't redefine.
38132 (STARTFILE_ARCH32_SPEC): Rename to ...
38133 (STARTFILE_ARCH_SPEC): ... this.
38134 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
38135 * config/sparc/sol2.h: ... here.
38136 (SECTION_NAME_FORMAT): Don't undef.
38137 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
38138 (SUBTARGET_EXTRA_SPECS): Remove.
38139 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
38141 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
38142 (MD_STARTFILE_PREFIX): Remove.
38143 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
38144 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
38145 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
38146 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
38147 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
38148 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
38149 * config/i386/sol2.h: ... here.
38150 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
38151 * config/i386/sol2-bi.h: Remove.
38152 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
38153 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
38155 * config/i386/t-sol2-64: Rename to ...
38156 * config/i386/t-sol2: ... this.
38157 * config/sparc/t-sol2-64: Rename to ...
38158 * config/sparc/t-sol2: ... this.
38160 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
38161 sol2_tm_file_head, sol2_tm_file_tail.
38162 Include ${cpu_type}/sol2.h before sol2.h.
38164 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
38165 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
38166 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
38167 Reflect i386/t-sol2-64 renaming.
38168 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
38169 Reflect sparc/t-sol2-64 renaming.
38171 2014-04-30 Richard Biener <rguenther@suse.de>
38173 * passes.c (execute_function_todo): Move TODO_verify_stmts
38174 and TODO_verify_ssa under the TODO_verify_il umbrella.
38175 * tree-ssa.h (verify_ssa): Adjust prototype.
38176 * tree-ssa.c (verify_ssa): Add parameter to tell whether
38177 we should verify SSA operands.
38178 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
38179 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
38180 whether we should verify whether not throwing stmts have EH info.
38181 * graphite-scop-detection.c (create_sese_edges): Adjust.
38182 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
38183 * tree-eh.c (lower_try_finally_switch): Do not add the
38184 default case label twice.
38186 2014-04-30 Marek Polacek <polacek@redhat.com>
38188 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
38189 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
38190 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
38191 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
38193 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
38195 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
38196 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
38197 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
38198 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
38199 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
38200 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
38201 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
38202 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
38204 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38206 * tree-cfg.c (dump_function_to_file): Dump the return type of
38207 functions, in a line to itself before the function body, mimicking
38208 the layout of a C function.
38210 2014-04-29 Jakub Jelinek <jakub@redhat.com>
38212 PR tree-optimization/60971
38213 * tree-tailcall.c (process_assignment): Reject conversions which
38216 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
38218 * calls.c (initialize_argument_information): Always treat
38219 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
38220 (expand_call): Likewise.
38221 (emit_library_call_calue_1): Likewise.
38222 * expr.c (PUSH_ARGS_REVERSED): Do not define.
38223 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
38226 2014-04-29 Nick Clifton <nickc@redhat.com>
38228 * config/msp430/msp430.md (umulsidi): Fix typo.
38229 (mulhisi3): Enable even inside interrupt handlers.
38230 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
38231 bigger return address pushed in large mode.
38233 2014-04-29 Nick Clifton <nickc@redhat.com>
38235 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
38236 (arc_init_reg_tables): Use a machine_mode enum to iterate over
38238 * config/m32r/m32r.c (init_reg_tables): Likewise.
38239 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
38240 enum to hold the modes.
38242 2014-04-29 Richard Biener <rguenther@suse.de>
38244 * dominance.c (free_dominance_info): Add overload with
38245 function parameter.
38246 (dom_info_state): Likewise.
38247 (dom_info_available_p): Likewise.
38248 * basic-block.h (free_dominance_info, dom_info_state,
38249 dom_info_available_p): Declare overloads.
38250 * passes.c (execute_function_todo): Verify that verifiers
38251 don't change dominator info state. Drop dominator info
38252 for IPA pass invocations.
38253 * cgraph.c (release_function_body): Restore asserts that
38254 dominator information is released.
38256 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
38258 * doc/invoke.texi: Fix typo.
38259 * tree-vrp.c: Fix typos.
38260 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
38262 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38264 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
38266 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38268 * config/aarch64/aarch64-builtins.c
38269 (aarch64_types_storestruct_lane_qualifiers): New.
38270 (TYPES_STORESTRUCT_LANE): Likewise.
38271 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
38272 (st3_lane): Likewise.
38273 (st4_lane): Likewise.
38274 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
38275 (vec_store_lanesci_lane<mode>): Likewise.
38276 (vec_store_lanesxi_lane<mode>): Likewise.
38277 (aarch64_st2_lane<VQ:mode>): Likewise.
38278 (aarch64_st3_lane<VQ:mode>): Likewise.
38279 (aarch64_st4_lane<VQ:mode>): Likewise.
38280 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
38281 * config/aarch64/arm_neon.h
38282 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
38283 use new macro arguments.
38284 (__ST3_LANE_FUNC): Likewise.
38285 (__ST4_LANE_FUNC): Likewise.
38286 * config/aarch64/iterators.md (V_TWO_ELEM): New.
38287 (V_THREE_ELEM): Likewise.
38288 (V_FOUR_ELEM): Likewise.
38290 2014-04-28 David Malcolm <dmalcolm@redhat.com>
38292 * doc/gimple.texi: Replace the description of the now-defunct
38293 union gimple_statement_d with a diagram showing the
38294 gimple_statement_base class hierarchy and its relationships to
38295 the GSS_ and GIMPLE_ enums.
38297 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38299 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
38300 * config/aarch64/aarch64.c
38301 (aarch64_cannot_change_mode_class): Weaken conditions.
38302 (aarch64_modes_tieable_p): New.
38303 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
38305 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
38307 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38308 (loadsync_<mode>): Change mode.
38309 (load_quadpti, store_quadpti): New.
38310 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
38311 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
38313 2014-04-28 Martin Jambor <mjambor@suse.cz>
38315 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
38316 same alias type as the original statement.
38317 (subreplacement_assignment_data): New type.
38318 (handle_unscalarized_data_in_subtree): New type of parameter,
38319 generate new memory accesses with same alias type as the original
38321 (load_assign_lhs_subreplacements): Likewise.
38322 (sra_modify_constructor_assign): Generate new memory accesses with
38323 same alias type as the original statement.
38325 2014-04-28 Richard Biener <rguenther@suse.de>
38327 * tree-pass.h (TODO_verify_il): Define.
38328 (TODO_verify_all): Complete properly.
38329 * passes.c (execute_function_todo): Move existing loop-closed
38330 SSA verification under TODO_verify_il.
38331 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
38332 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
38333 Fix tree sharing issue.
38335 2014-04-28 Richard Biener <rguenther@suse.de>
38337 PR middle-end/60092
38338 * builtins.def (DEF_C11_BUILTIN): Add.
38339 (BUILT_IN_ALIGNED_ALLOC): Likewise.
38340 * coretypes.h (enum function_class): Add function_c11_misc.
38341 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
38342 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
38343 (call_may_clobber_ref_p_1): Likewise.
38344 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
38345 (mark_all_reaching_defs_necessary_1): Likewise.
38346 (propagate_necessity): Likewise.
38347 (eliminate_unnecessary_stmts): Likewise.
38348 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
38350 2014-04-28 Richard Biener <rguenther@suse.de>
38352 * tree-vrp.c (vrp_var_may_overflow): Remove.
38353 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
38354 with overflow immediately bump to one before that value and
38355 let iteration figure out overflow status.
38357 2014-04-28 Richard Biener <rguenther@suse.de>
38359 * configure.ac: Do valgrind header checks unconditionally.
38360 Add --enable-valgrind-annotations.
38361 * system.h: Guard valgrind header inclusion with
38362 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
38363 * alloc-pool.c (pool_alloc, pool_free): Use
38364 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
38365 to guard possibly dead code.
38366 * config.in: Regenerated.
38367 * configure: Likewise.
38369 2014-04-28 Jeff Law <law@redhat.com>
38371 PR tree-optimization/60902
38372 * tree-ssa-threadedge.c
38373 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
38374 over real defs when invalidating outputs from statements that do not
38375 produce useful outputs for threading.
38377 2014-04-28 Richard Biener <rguenther@suse.de>
38379 PR tree-optimization/60979
38380 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
38381 SCOPs that end in a block with a successor with abnormal
38384 2014-04-28 Richard Biener <rguenther@suse.de>
38386 * tree-pass.h (execute_pass_list): Adjust prototype.
38387 * passes.c (pass_manager::execute_early_local_passes): Adjust.
38388 (do_per_function): Change callback signature, push all actual
38389 work to the callbals.
38390 (do_per_function_toporder): Likewise.
38391 (execute_function_dump): Adjust.
38392 (execute_function_todo): Likewise.
38393 (clear_last_verified): Likewise.
38394 (verify_curr_properties): Likewise.
38395 (update_properties_after_pass): Likewise.
38396 (execute_pass_list_1): Split out from ...
38397 (execute_pass_list): ... here. Adjust.
38398 (execute_ipa_pass_list): Likewise.
38399 * cgraphunit.c (cgraph_add_new_function): Adjust.
38400 (analyze_function): Likewise.
38401 (expand_function): Likewise.
38402 * cgraph.c (release_function_body): Free dominance info
38403 here instead of asserting it was magically freed elsewhere.
38405 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
38407 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
38408 * configure: Regenerate.
38409 * config/sparc/sparc.opt (muser-mode): New option.
38410 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
38412 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
38413 * doc/invoke.texi (SPARC options): Document -muser-mode.
38415 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
38417 * cselib.c (find_slot_memmode): Delete.
38418 (cselib_hasher): Change compare_type to a struct.
38419 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
38421 (preserve_constants_and_equivs): Adjust for new compare_type.
38422 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
38423 (wrap_constant): Delete.
38424 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
38426 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
38428 * doc/install.texi (Building with profile feedback): Remove
38431 2014-04-26 Tom de Vries <tom@codesourcery.com>
38433 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
38436 2014-04-25 Cary Coutant <ccoutant@google.com>
38439 * dwarf2out.c (should_move_die_to_comdat): A type definition
38440 can contain a subprogram definition, but don't move it to a
38442 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
38443 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
38445 (clone_tree_hash): Rename to...
38446 (clone_tree_partial): ...this; change callers. Copy
38447 DW_TAG_subprogram DIEs as declarations.
38448 (copy_decls_walk): Don't copy children of a declaration into a
38451 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
38454 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
38457 2014-04-25 Jiong Wang <jiong.wang@arm.com>
38459 * config/arm/predicates.md (call_insn_operand): Add long_call check.
38460 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
38462 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
38465 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38467 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
38469 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38471 PR tree-optimization/60930
38472 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
38473 creating a multiply candidate by folding two constant
38474 multiplicands when the result overflows.
38476 2014-04-25 Jakub Jelinek <jakub@redhat.com>
38478 PR tree-optimization/60960
38479 * tree-vect-generic.c (expand_vector_operation): Only call
38480 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
38482 2014-04-25 Tom de Vries <tom@codesourcery.com>
38484 * expr.c (clobber_reg_mode): New function.
38485 * expr.h (clobber_reg): New function.
38487 2014-04-25 Tom de Vries <tom@codesourcery.com>
38489 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
38492 2014-04-25 Radovan Obradovic <robradovic@mips.com>
38493 Tom de Vries <tom@codesourcery.com>
38495 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
38497 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
38498 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
38499 new argument to find_all_hard_reg_sets call.
38501 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38503 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
38504 Use HOST_WIDE_INT_C for mask literal.
38505 (aarch_rev16_shleft_mask_imm_p): Likewise.
38507 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
38510 * config/sparc/sparc.md (ashlsi3_extend): Delete.
38512 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
38514 PR preprocessor/56540
38515 * config/i386/i386-c.c (ix86_target_macros): Define
38516 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
38518 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38520 * configure.ac (tga_func): Remove.
38521 (LIB_TLS_SPEC): Remove.
38522 * configure: Regenerate.
38523 * config.in: Regenerate.
38524 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
38526 2014-04-25 Richard Biener <rguenther@suse.de>
38529 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
38530 call stmt use/clobber sets during stmt walk instead of
38531 walking the possibly incomplete set of caller edges.
38533 2014-04-25 Richard Biener <rguenther@suse.de>
38536 * passes.c (apply_ipa_transforms): Inline into only caller ...
38537 (execute_one_pass): ... here. Properly bring in function
38538 bodies for nodes we want to apply IPA transforms to.
38540 2014-04-24 Cong Hou <congh@google.com>
38542 PR tree-optimization/60896
38543 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
38544 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
38545 (vect_mark_pattern_stmts): Set the def type of all statements in
38546 PATTERN_DEF_SEQ as vect_internal_def.
38548 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
38550 * doc/extend.texi (PowerPC Built-in Functions): Document new
38551 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
38552 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
38554 * config/rs6000/predicates.md (const_0_to_3_operand): New
38555 predicate to match 0..3 integer constants.
38557 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
38558 to support adding miscellaneous builtin functions.
38559 (BU_DFP_MISC_2): Likewise.
38560 (BU_P7_MISC_1): Likewise.
38561 (BU_P7_MISC_2): Likewise.
38562 (BU_P8V_MISC_3): Likewise.
38563 (BU_MISC_1): Likewise.
38564 (BU_MISC_2): Likewise.
38565 (DIVWE): Add extended divide builtin functions.
38566 (DIVWEO): Likewise.
38567 (DIVWEU): Likewise.
38568 (DIVWEUO): Likewise.
38570 (DIVDEO): Likewise.
38571 (DIVDEU): Likewise.
38572 (DIVDEUO): Likewise.
38573 (DXEX): Add decimal floating-point builtin functions.
38575 (DDEDPD): Likewise.
38576 (DDEDPDQ): Likewise.
38577 (DENBCD): Likewise.
38578 (DENBCDQ): Likewise.
38582 (DSCLIQ): Likewise.
38584 (DSCRIQ): Likewise.
38585 (CDTBCD): Add new BCD builtin functions.
38586 (CBCDTD): Likewise.
38587 (ADDG6S): Likewise.
38588 (BCDADD): Likewise.
38589 (BCDADD_LT): Likewise.
38590 (BCDADD_EQ): Likewise.
38591 (BCDADD_GT): Likewise.
38592 (BCDADD_OV): Likewise.
38593 (BCDSUB): Likewise.
38594 (BCDSUB_LT): Likewise.
38595 (BCDSUB_EQ): Likewise.
38596 (BCDSUB_GT): Likewise.
38597 (BCDSUB_OV): Likewise.
38598 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
38599 (UNPACK_TD): Likewise.
38600 (PACK_TF): Likewise.
38601 (UNPACK_TF): Likewise.
38602 (UNPACK_TF_0): Likewise.
38603 (UNPACK_TF_1): Likewise.
38604 (PACK_V1TI): Likewise.
38605 (UNPACK_V1TI): Likewise.
38607 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
38608 support for decimal floating point builtin functions.
38609 (rs6000_expand_ternop_builtin): Add checks for the new builtin
38610 functions that take constant arguments.
38611 (rs6000_invalid_builtin): Add decimal floating point builtin support.
38612 (rs6000_init_builtins): Setup long double, _Decimal64, and
38613 _Decimal128 types for new builtin functions.
38614 (builtin_function_type): Set the unsigned flags appropriately for
38615 the new builtin functions.
38616 (rs6000_opt_masks): Add support for decimal floating point builtin
38619 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
38620 floating point builtin functions.
38621 (RS6000_BTM_COMMON): Likewise.
38622 (RS6000_BTI_long_double): Likewise.
38623 (RS6000_BTI_dfloat64): Likewise.
38624 (RS6000_BTI_dfloat128): Likewise.
38625 (long_double_type_internal_node): Likewise.
38626 (dfloat64_type_internal_node): Likewise.
38627 (dfloat128_type_internal_node): Likewise.
38629 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
38630 2.07 bcd arithmetic instructions.
38631 (UNSPEC_BCDSUB): Likewise.
38632 (UNSPEC_BCD_OVERFLOW): Likewise.
38633 (UNSPEC_BCD_ADD_SUB): Likewise.
38634 (bcd_add_sub): Likewise.
38635 (BCD_TEST): Likewise.
38636 (bcd<bcd_add_sub>): Likewise.
38637 (bcd<bcd_add_sub>_test): Likewise.
38638 (bcd<bcd_add_sub>_test2): Likewise.
38639 (bcd<bcd_add_sub>_<code>): Likewise.
38640 (peephole2 for combined bcd ops): Likewise.
38642 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
38643 decimal floating point builtin functions.
38644 (UNSPEC_DENBCD): Likewise.
38645 (UNSPEC_DXEX): Likewise.
38646 (UNSPEC_DIEX): Likewise.
38647 (UNSPEC_DSCLI): Likewise.
38648 (UNSPEC_DSCRI): Likewise.
38649 (D64_D128): Likewise.
38650 (dfp_suffix): Likewise.
38651 (dfp_ddedpd_<mode>): Likewise.
38652 (dfp_denbcd_<mode>): Likewise.
38653 (dfp_dxex_<mode>): Likewise.
38654 (dfp_diex_<mode>): Likewise.
38655 (dfp_dscli_<mode>): Likewise.
38656 (dfp_dscri_<mode>): Likewise.
38658 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
38660 (UNSPEC_CDTBCD): Likewise.
38661 (UNSPEC_CBCDTD): Likewise.
38662 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
38663 (UNSPEC_DIVEO): Likewise.
38664 (UNSPEC_DIVEU): Likewise.
38665 (UNSPEC_DIVEUO): Likewise.
38666 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
38667 pack/unpack 128-bit types.
38668 (UNSPEC_PACK_128BIT): Likewise.
38669 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
38670 (udiv<mode>3): Use idiv_ldiv mode attribute.
38671 (div<mode>3): Likewise.
38672 (addg6s): Add new BCD builtin functions.
38673 (cdtbcd): Likewise.
38674 (cbcdtd): Likewise.
38675 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
38676 (div_extend): Likewise.
38677 (div<div_extend>_<mode>"): Likewise.
38678 (FP128_64): Add support for new builtin functions to pack/unpack
38680 (unpack<mode>): Likewise.
38681 (unpacktf_0): Likewise.
38682 (unpacktf_1): Likewise.
38683 (unpack<mode>_dm): Likewise.
38684 (unpack<mode>_nodm): Likewise.
38685 (pack<mode>): Likewise.
38686 (unpackv1ti): Likewise.
38687 (packv1ti): Likewise.
38689 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
38691 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
38694 2014-04-24 Jakub Jelinek <jakub@redhat.com>
38696 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
38697 * gimplify.c (omp_is_private): Change last argument's type to int.
38698 Only diagnose lastprivate if the simd argument is 1, only diagnose
38699 linear if the simd argument is 2.
38700 (gimplify_omp_for): Adjust omp_is_private callers. When adding
38701 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
38702 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
38703 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
38704 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
38705 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38706 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
38707 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38708 * tree-nested.c (convert_nonlocal_omp_clauses,
38709 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
38711 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
38714 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
38717 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
38719 * flag-types.h (enum ivar_visibility): Add.
38721 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
38723 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
38724 function * argument.
38726 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
38728 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
38730 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38731 Tom de Vries <tom@codesourcery.com>
38733 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
38734 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
38736 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
38737 * emit-rtl.c (try_split): Same.
38739 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38740 Tom de Vries <tom@codesourcery.com>
38742 * common.opt (fuse-caller-save): New option.
38744 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
38746 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
38747 elements for big-endian.
38749 2014-04-24 Richard Biener <rguenther@suse.de>
38751 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
38752 during TER and instead use the sepops interface for expanding
38753 non-GIMPLE_SINGLE_RHS.
38755 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38757 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
38758 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
38760 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38762 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
38763 assembler 64-bit option.
38764 * configure: Regenerate.
38766 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38768 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
38769 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
38770 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
38771 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
38772 (TARGET_CRYPTO): Take TARGET_SIMD into account.
38774 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38776 * config/aarch64/aarch64-builtins.c
38777 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
38778 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
38779 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
38780 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
38782 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
38783 (Vrevsuff): New mode attribute.
38785 2014-04-24 Terry Guo <terry.guo@arm.com>
38787 * config/arm/arm.h (machine_function): Define variable
38788 after_arm_reorg here.
38789 * config/arm/arm.c (after_arm_reorg): Remove the definition.
38790 (arm_split_constant): Update the way to access variable
38792 (arm_reorg): Ditto.
38793 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
38795 2014-04-23 Tom de Vries <tom@codesourcery.com>
38797 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
38799 2014-04-23 David Malcolm <dmalcolm@redhat.com>
38801 * is-a.h: Update comments to reflect the following changes to the
38802 "pointerness" of the API, making the template parameter match the
38803 return type, allowing use of is-a.h with typedefs of pointers.
38804 (is_a_helper::cast): Return a T rather then a pointer to a T, so
38805 that the return type matches the parameter to the is_a_helper.
38807 (dyn_cast): Likewise.
38809 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
38810 pointer from the is-a.h API.
38812 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
38813 (is_a_helper <cgraph_node *>::test): ...this, matching change to
38815 (is_a_helper <varpool_node>::test): Likewise, convert to...
38816 (is_a_helper <varpool_node *>::test): ...this.
38818 (varpool_first_variable): Update for removal of implicit pointer
38819 from the is-a.h API.
38820 (varpool_next_variable): Likewise.
38821 (varpool_first_static_initializer): Likewise.
38822 (varpool_next_static_initializer): Likewise.
38823 (varpool_first_defined_variable): Likewise.
38824 (varpool_next_defined_variable): Likewise.
38825 (cgraph_first_defined_function): Likewise.
38826 (cgraph_next_defined_function): Likewise.
38827 (cgraph_first_function): Likewise.
38828 (cgraph_next_function): Likewise.
38829 (cgraph_first_function_with_gimple_body): Likewise.
38830 (cgraph_next_function_with_gimple_body): Likewise.
38831 (cgraph_alias_target): Likewise.
38832 (varpool_alias_target): Likewise.
38833 (cgraph_function_or_thunk_node): Likewise.
38834 (varpool_variable_node): Likewise.
38835 (symtab_real_symbol_p): Likewise.
38836 * cgraphunit.c (referred_to_p): Likewise.
38837 (analyze_functions): Likewise.
38838 (handle_alias_pairs): Likewise.
38839 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
38840 * gimple-ssa.h (gimple_vuse_op): Likewise.
38841 (gimple_vdef_op): Likewise.
38842 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
38843 * gimple.c (gimple_build_asm_1): Likewise.
38844 (gimple_build_try): Likewise.
38845 (gimple_build_resx): Likewise.
38846 (gimple_build_eh_dispatch): Likewise.
38847 (gimple_build_omp_for): Likewise.
38848 (gimple_omp_for_set_clauses): Likewise.
38850 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
38851 (is_a_helper <gimple_statement_asm *>::test): ...this.
38852 (is_a_helper <gimple_statement_bind>::test): Convert to...
38853 (is_a_helper <gimple_statement_bind *>::test): ...this.
38854 (is_a_helper <gimple_statement_call>::test): Convert to...
38855 (is_a_helper <gimple_statement_call *>::test): ...this.
38856 (is_a_helper <gimple_statement_catch>::test): Convert to...
38857 (is_a_helper <gimple_statement_catch *>::test): ...this.
38858 (is_a_helper <gimple_statement_resx>::test): Convert to...
38859 (is_a_helper <gimple_statement_resx *>::test): ...this.
38860 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
38861 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
38862 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
38863 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
38864 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
38865 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
38866 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
38867 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
38868 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
38869 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
38870 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
38871 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
38872 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
38873 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
38874 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
38875 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
38876 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
38877 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
38878 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
38879 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
38880 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
38881 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
38882 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
38883 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
38884 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
38885 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
38886 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
38887 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
38888 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
38889 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
38890 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
38891 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
38892 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
38893 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
38894 (is_a_helper <gimple_statement_phi>::test): Convert to...
38895 (is_a_helper <gimple_statement_phi *>::test): ...this.
38896 (is_a_helper <gimple_statement_transaction>::test): Convert to...
38897 (is_a_helper <gimple_statement_transaction *>::test): ...this.
38898 (is_a_helper <gimple_statement_try>::test): Convert to...
38899 (is_a_helper <gimple_statement_try *>::test): ...this.
38900 (is_a_helper <gimple_statement_wce>::test): Convert to...
38901 (is_a_helper <gimple_statement_wce *>::test): ...this.
38902 (is_a_helper <const gimple_statement_asm>::test): Convert to...
38903 (is_a_helper <const gimple_statement_asm *>::test): ...this.
38904 (is_a_helper <const gimple_statement_bind>::test): Convert to...
38905 (is_a_helper <const gimple_statement_bind *>::test): ...this.
38906 (is_a_helper <const gimple_statement_call>::test): Convert to...
38907 (is_a_helper <const gimple_statement_call *>::test): ...this.
38908 (is_a_helper <const gimple_statement_catch>::test): Convert to...
38909 (is_a_helper <const gimple_statement_catch *>::test): ...this.
38910 (is_a_helper <const gimple_statement_resx>::test): Convert to...
38911 (is_a_helper <const gimple_statement_resx *>::test): ...this.
38912 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
38913 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
38914 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
38915 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
38916 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
38918 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
38920 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
38922 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
38924 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
38925 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
38926 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
38928 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
38929 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
38931 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
38932 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
38933 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
38934 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
38935 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
38936 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
38938 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
38939 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
38940 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
38941 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
38943 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
38944 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
38945 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
38946 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
38947 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
38948 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
38949 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
38950 (is_a_helper <const gimple_statement_phi>::test): Convert to...
38951 (is_a_helper <const gimple_statement_phi *>::test): ...this.
38952 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
38953 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
38954 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
38955 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
38956 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
38957 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
38958 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
38960 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
38962 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
38963 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
38965 (gimple_use_ops): Update for removal of implicit pointer from the
38967 (gimple_set_use_ops): Likewise.
38968 (gimple_vuse): Likewise.
38969 (gimple_vdef): Likewise.
38970 (gimple_vuse_ptr): Likewise.
38971 (gimple_vdef_ptr): Likewise.
38972 (gimple_set_vuse): Likewise.
38973 (gimple_set_vdef): Likewise.
38974 (gimple_omp_return_set_lhs): Likewise.
38975 (gimple_omp_return_lhs): Likewise.
38976 (gimple_omp_return_lhs_ptr): Likewise.
38977 (gimple_call_fntype): Likewise.
38978 (gimple_call_set_fntype): Likewise.
38979 (gimple_call_set_internal_fn): Likewise.
38980 (gimple_call_use_set): Likewise.
38981 (gimple_call_clobber_set): Likewise.
38982 (gimple_bind_vars): Likewise.
38983 (gimple_bind_set_vars): Likewise.
38984 (gimple_bind_body_ptr): Likewise.
38985 (gimple_bind_set_body): Likewise.
38986 (gimple_bind_add_stmt): Likewise.
38987 (gimple_bind_block): Likewise.
38988 (gimple_bind_set_block): Likewise.
38989 (gimple_asm_ninputs): Likewise.
38990 (gimple_asm_noutputs): Likewise.
38991 (gimple_asm_nclobbers): Likewise.
38992 (gimple_asm_nlabels): Likewise.
38993 (gimple_asm_input_op): Likewise.
38994 (gimple_asm_input_op_ptr): Likewise.
38995 (gimple_asm_output_op): Likewise.
38996 (gimple_asm_output_op_ptr): Likewise.
38997 (gimple_asm_set_output_op): Likewise.
38998 (gimple_asm_clobber_op): Likewise.
38999 (gimple_asm_set_clobber_op): Likewise.
39000 (gimple_asm_label_op): Likewise.
39001 (gimple_asm_set_label_op): Likewise.
39002 (gimple_asm_string): Likewise.
39003 (gimple_catch_types): Likewise.
39004 (gimple_catch_types_ptr): Likewise.
39005 (gimple_catch_handler_ptr): Likewise.
39006 (gimple_catch_set_types): Likewise.
39007 (gimple_catch_set_handler): Likewise.
39008 (gimple_eh_filter_types): Likewise.
39009 (gimple_eh_filter_types_ptr): Likewise.
39010 (gimple_eh_filter_failure_ptr): Likewise.
39011 (gimple_eh_filter_set_types): Likewise.
39012 (gimple_eh_filter_set_failure): Likewise.
39013 (gimple_eh_must_not_throw_fndecl): Likewise.
39014 (gimple_eh_must_not_throw_set_fndecl): Likewise.
39015 (gimple_eh_else_n_body_ptr): Likewise.
39016 (gimple_eh_else_e_body_ptr): Likewise.
39017 (gimple_eh_else_set_n_body): Likewise.
39018 (gimple_eh_else_set_e_body): Likewise.
39019 (gimple_try_eval_ptr): Likewise.
39020 (gimple_try_cleanup_ptr): Likewise.
39021 (gimple_try_set_eval): Likewise.
39022 (gimple_try_set_cleanup): Likewise.
39023 (gimple_wce_cleanup_ptr): Likewise.
39024 (gimple_wce_set_cleanup): Likewise.
39025 (gimple_phi_capacity): Likewise.
39026 (gimple_phi_num_args): Likewise.
39027 (gimple_phi_result): Likewise.
39028 (gimple_phi_result_ptr): Likewise.
39029 (gimple_phi_set_result): Likewise.
39030 (gimple_phi_arg): Likewise.
39031 (gimple_phi_set_arg): Likewise.
39032 (gimple_resx_region): Likewise.
39033 (gimple_resx_set_region): Likewise.
39034 (gimple_eh_dispatch_region): Likewise.
39035 (gimple_eh_dispatch_set_region): Likewise.
39036 (gimple_omp_critical_name): Likewise.
39037 (gimple_omp_critical_name_ptr): Likewise.
39038 (gimple_omp_critical_set_name): Likewise.
39039 (gimple_omp_for_clauses): Likewise.
39040 (gimple_omp_for_clauses_ptr): Likewise.
39041 (gimple_omp_for_set_clauses): Likewise.
39042 (gimple_omp_for_collapse): Likewise.
39043 (gimple_omp_for_index): Likewise.
39044 (gimple_omp_for_index_ptr): Likewise.
39045 (gimple_omp_for_set_index): Likewise.
39046 (gimple_omp_for_initial): Likewise.
39047 (gimple_omp_for_initial_ptr): Likewise.
39048 (gimple_omp_for_set_initial): Likewise.
39049 (gimple_omp_for_final): Likewise.
39050 (gimple_omp_for_final_ptr): Likewise.
39051 (gimple_omp_for_set_final): Likewise.
39052 (gimple_omp_for_incr): Likewise.
39053 (gimple_omp_for_incr_ptr): Likewise.
39054 (gimple_omp_for_set_incr): Likewise.
39055 (gimple_omp_for_pre_body_ptr): Likewise.
39056 (gimple_omp_for_set_pre_body): Likewise.
39057 (gimple_omp_parallel_clauses): Likewise.
39058 (gimple_omp_parallel_clauses_ptr): Likewise.
39059 (gimple_omp_parallel_set_clauses): Likewise.
39060 (gimple_omp_parallel_child_fn): Likewise.
39061 (gimple_omp_parallel_child_fn_ptr): Likewise.
39062 (gimple_omp_parallel_set_child_fn): Likewise.
39063 (gimple_omp_parallel_data_arg): Likewise.
39064 (gimple_omp_parallel_data_arg_ptr): Likewise.
39065 (gimple_omp_parallel_set_data_arg): Likewise.
39066 (gimple_omp_task_clauses): Likewise.
39067 (gimple_omp_task_clauses_ptr): Likewise.
39068 (gimple_omp_task_set_clauses): Likewise.
39069 (gimple_omp_task_child_fn): Likewise.
39070 (gimple_omp_task_child_fn_ptr): Likewise.
39071 (gimple_omp_task_set_child_fn): Likewise.
39072 (gimple_omp_task_data_arg): Likewise.
39073 (gimple_omp_task_data_arg_ptr): Likewise.
39074 (gimple_omp_task_set_data_arg): Likewise.
39075 (gimple_omp_taskreg_clauses): Likewise.
39076 (gimple_omp_taskreg_clauses_ptr): Likewise.
39077 (gimple_omp_taskreg_set_clauses): Likewise.
39078 (gimple_omp_taskreg_child_fn): Likewise.
39079 (gimple_omp_taskreg_child_fn_ptr): Likewise.
39080 (gimple_omp_taskreg_set_child_fn): Likewise.
39081 (gimple_omp_taskreg_data_arg): Likewise.
39082 (gimple_omp_taskreg_data_arg_ptr): Likewise.
39083 (gimple_omp_taskreg_set_data_arg): Likewise.
39084 (gimple_omp_task_copy_fn): Likewise.
39085 (gimple_omp_task_copy_fn_ptr): Likewise.
39086 (gimple_omp_task_set_copy_fn): Likewise.
39087 (gimple_omp_task_arg_size): Likewise.
39088 (gimple_omp_task_arg_size_ptr): Likewise.
39089 (gimple_omp_task_set_arg_size): Likewise.
39090 (gimple_omp_task_arg_align): Likewise.
39091 (gimple_omp_task_arg_align_ptr): Likewise.
39092 (gimple_omp_task_set_arg_align): Likewise.
39093 (gimple_omp_single_clauses): Likewise.
39094 (gimple_omp_single_clauses_ptr): Likewise.
39095 (gimple_omp_single_set_clauses): Likewise.
39096 (gimple_omp_target_clauses): Likewise.
39097 (gimple_omp_target_clauses_ptr): Likewise.
39098 (gimple_omp_target_set_clauses): Likewise.
39099 (gimple_omp_target_child_fn): Likewise.
39100 (gimple_omp_target_child_fn_ptr): Likewise.
39101 (gimple_omp_target_set_child_fn): Likewise.
39102 (gimple_omp_target_data_arg): Likewise.
39103 (gimple_omp_target_data_arg_ptr): Likewise.
39104 (gimple_omp_target_set_data_arg): Likewise.
39105 (gimple_omp_teams_clauses): Likewise.
39106 (gimple_omp_teams_clauses_ptr): Likewise.
39107 (gimple_omp_teams_set_clauses): Likewise.
39108 (gimple_omp_sections_clauses): Likewise.
39109 (gimple_omp_sections_clauses_ptr): Likewise.
39110 (gimple_omp_sections_set_clauses): Likewise.
39111 (gimple_omp_sections_control): Likewise.
39112 (gimple_omp_sections_control_ptr): Likewise.
39113 (gimple_omp_sections_set_control): Likewise.
39114 (gimple_omp_for_set_cond): Likewise.
39115 (gimple_omp_for_cond): Likewise.
39116 (gimple_omp_atomic_store_set_val): Likewise.
39117 (gimple_omp_atomic_store_val): Likewise.
39118 (gimple_omp_atomic_store_val_ptr): Likewise.
39119 (gimple_omp_atomic_load_set_lhs): Likewise.
39120 (gimple_omp_atomic_load_lhs): Likewise.
39121 (gimple_omp_atomic_load_lhs_ptr): Likewise.
39122 (gimple_omp_atomic_load_set_rhs): Likewise.
39123 (gimple_omp_atomic_load_rhs): Likewise.
39124 (gimple_omp_atomic_load_rhs_ptr): Likewise.
39125 (gimple_omp_continue_control_def): Likewise.
39126 (gimple_omp_continue_control_def_ptr): Likewise.
39127 (gimple_omp_continue_set_control_def): Likewise.
39128 (gimple_omp_continue_control_use): Likewise.
39129 (gimple_omp_continue_control_use_ptr): Likewise.
39130 (gimple_omp_continue_set_control_use): Likewise.
39131 (gimple_transaction_body_ptr): Likewise.
39132 (gimple_transaction_label): Likewise.
39133 (gimple_transaction_label_ptr): Likewise.
39134 (gimple_transaction_set_body): Likewise.
39135 (gimple_transaction_set_label): Likewise.
39137 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
39138 * ipa-inline-analysis.c (inline_write_summary): Likewise.
39139 * ipa-ref.c (ipa_record_reference): Likewise.
39140 * ipa-reference.c (analyze_function): Likewise.
39141 (ipa_reference_write_optimization_summary): Likewise.
39142 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
39143 (address_taken_from_non_vtable_p): Likewise.
39144 (comdat_can_be_unshared_p_1): Likewise.
39145 * lto-cgraph.c (lto_output_ref): Likewise.
39146 (add_references): Likewise.
39147 (compute_ltrans_boundary): Likewise.
39148 (output_symtab): Likewise.
39149 (input_ref): Likewise.
39150 (input_cgraph_1): Likewise.
39151 (output_cgraph_opt_summary): Likewise.
39152 * lto-streamer-out.c (lto_output): Likewise.
39153 (output_symbol_p): Likewise.
39154 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
39155 (lsei_start_function_in_partition): Likewise.
39156 (lsei_next_variable_in_partition): Likewise.
39157 (lsei_start_variable_in_partition): Likewise.
39158 * symtab.c (insert_to_assembler_name_hash): Likewise.
39159 (unlink_from_assembler_name_hash): Likewise.
39160 (symtab_unregister_node): Likewise.
39161 (symtab_remove_node): Likewise.
39162 (dump_symtab_node): Likewise.
39163 (verify_symtab_base): Likewise.
39164 (verify_symtab_node): Likewise.
39165 (symtab_make_decl_local): Likewise.
39166 (symtab_alias_ultimate_target): Likewise.
39167 (symtab_resolve_alias): Likewise.
39168 (symtab_get_symbol_partitioning_class): Likewise.
39169 * tree-phinodes.c (allocate_phi_node): Likewise.
39170 (reserve_phi_args_for_new_edge): Likewise.
39171 (remove_phi_args): Likewise.
39172 * varpool.c (varpool_node_for_asm): Likewise.
39173 (varpool_remove_unreferenced_decls): Likewise.
39175 2014-04-23 Jeff Law <law@redhat.com>
39177 PR tree-optimization/60902
39178 * tree-ssa-threadedge.c
39179 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
39180 invalidate outputs from statements that do not produce useful
39181 outputs for threading.
39183 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
39185 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
39186 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
39187 machine descriptions for Stack Smashing Protector.
39189 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
39191 * aarch64.md (<optab>_rol<mode>3): New pattern.
39192 (<optab>_rolsi3_uxtw): Likewise.
39193 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
39195 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
39197 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
39198 (arm_cortex_a12_tune): Likewise.
39200 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39202 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
39204 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39206 * config/arm/arm.md (arm_rev16si2): New pattern.
39207 (arm_rev16si2_alt): Likewise.
39208 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
39210 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39212 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
39213 (rev16<mode>2_alt): Likewise.
39214 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
39215 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
39216 (aarch_rev16_shleft_mask_imm_p): Likewise.
39217 (aarch_rev16_p_1): Likewise.
39218 (aarch_rev16_p): Likewise.
39219 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
39220 (aarch_rev16_shright_mask_imm_p): Likewise.
39221 (aarch_rev16_shleft_mask_imm_p): Likewise.
39223 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39225 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
39226 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
39228 (cortex_a53_extra_costs): Likewise.
39229 (cortex_a57_extra_costs): Likewise.
39230 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
39231 (cortexa7_extra_costs): Likewise.
39232 (cortexa8_extra_costs): Likewise.
39233 (cortexa12_extra_costs): Likewise.
39234 (cortexa15_extra_costs): Likewise.
39235 (v7m_extra_costs): Likewise.
39236 (arm_new_rtx_costs): Handle BSWAP.
39238 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39240 * config/arm/arm.c (cortexa8_extra_costs): New table.
39241 (arm_cortex_a8_tune): New tuning struct.
39242 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
39244 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39246 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
39248 2014-04-23 Richard Biener <rguenther@suse.de>
39250 * Makefile.in (OBJS): Remove loop-unswitch.o.
39251 * tree-pass.h (make_pass_rtl_unswitch): Remove.
39252 * passes.def (pass_rtl_unswitch): Likewise.
39253 * loop-init.c (gate_rtl_unswitch): Likewise.
39254 (rtl_unswitch): Likewise.
39255 (pass_data_rtl_unswitch): Likewise.
39256 (pass_rtl_unswitch): Likewise.
39257 (make_pass_rtl_unswitch): Likewise.
39258 * rtl.h (reversed_condition): Likewise.
39259 (compare_and_jump_seq): Likewise.
39260 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
39262 * loop-unroll.c (compare_and_jump_seq): Likewise.
39264 2014-04-23 Richard Biener <rguenther@suse.de>
39266 PR tree-optimization/60903
39267 * tree-ssa-loop-im.c (analyze_memory_references): Remove
39268 commented code block.
39269 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
39270 loop flags to newly created BBs and edges.
39272 2014-04-23 Nick Clifton <nickc@redhat.com>
39274 * config/msp430/msp430.c (msp430_handle_option): Move function
39276 (msp430_option_override): Simplify mcu and mcpu option handling.
39277 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
39278 support for -mhwmult command line option.
39279 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
39280 -mhwmult command line option.
39281 (msp430_hwmult_enabled): Delete.
39282 (msp43o_output_labelref): Add support for -mhwmult command line option.
39283 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
39284 (umulsidi3): Likewise.
39285 * config/msp430/msp430.opt (mmcu): Add Report attribute.
39286 (mcpu, mlarge, msmall): Likewise.
39287 (mhwmult): New option.
39288 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
39290 (msp430_is_f5_mcu): Remove prototype.
39291 (msp430_use_f5_series_hwmult): Add prototype.
39292 * config/msp430/msp430-opts.h: New file.
39293 * common/config/msp430: New directory.
39294 * common/config/msp430/msp430-common.c: New file.
39295 * config.gcc (msp430): Remove target_has_targetm_common.
39296 * doc/invoke.texi: Document -mhwmult command line option.
39298 2014-04-23 Nick Clifton <nickc@redhat.com>
39300 * config/i386/cygwin.h (ENDFILE_SPEC): Include
39301 default-manifest.o if it can be found in the search path.
39302 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
39304 2014-04-23 Terry Guo <terry.guo@arm.com>
39306 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
39308 2014-04-23 Richard Biener <rguenther@suse.de>
39310 PR middle-end/60895
39311 * tree-inline.c (declare_return_variable): Use mark_addressable.
39313 2014-04-23 Richard Biener <rguenther@suse.de>
39315 PR middle-end/60891
39316 * loop-init.c (loop_optimizer_init): Make sure to apply
39317 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
39319 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39322 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
39324 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
39325 if flag_sanitize_undefined_trap_on_error.
39326 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
39327 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
39328 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
39329 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
39330 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
39331 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
39332 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
39333 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
39334 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
39335 * ubsan.c (ubsan_instrument_unreachable): Return
39336 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
39337 (ubsan_expand_null_ifn): Emit __builtin_trap ()
39338 if flag_sanitize_undefined_trap_on_error and
39339 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
39340 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
39341 instrument_bool_enum_load): Emit __builtin_trap () if
39342 flag_sanitize_undefined_trap_on_error and
39343 __builtin_handle_*_abort () if !flag_sanitize_recover.
39344 * doc/invoke.texi (-fsanitize-recover,
39345 -fsanitize-undefined-trap-on-error): Document.
39347 2014-04-22 Christian Bruel <christian.bruel@st.com>
39349 * config/sh/sh.md (mov<mode>): Replace movQIHI.
39350 Force immediates to SImode.
39352 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
39354 * config/nios2/nios2.md (UNSPEC_ROUND): New.
39355 (lroundsfsi2): New.
39356 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
39357 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
39358 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
39359 (nios2_fpu_insn): Add entry for round.
39360 (N2FPU_NO_ERRNO_P): Define.
39361 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
39363 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
39365 2014-04-22 Richard Henderson <rth@redhat.com>
39367 * config/aarch64/aarch64 (addti3, subti3): New expanders.
39368 (add<GPI>3_compare0): Remove leading * from name.
39369 (add<GPI>3_carryin): Likewise.
39370 (sub<GPI>3_compare0): Likewise.
39371 (sub<GPI>3_carryin): Likewise.
39372 (<su_optab>mulditi3): New expander.
39373 (multi3): New expander.
39374 (madd<GPI>): Remove leading * from name.
39376 2014-04-22 Martin Jambor <mjambor@suse.cz>
39378 * cgraphclones.c (cgraph_function_versioning): Copy
39379 ipa_transforms_to_apply instead of asserting it is empty.
39381 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
39384 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
39385 on count_exp to get mode.
39387 2014-04-22 Andrew Pinski <apinski@cavium.com>
39389 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
39390 Handle TLS for ILP32.
39391 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
39392 (tlsie_small_<mode>): this and handle PTR.
39393 (tlsie_small_sidi): New pattern.
39394 (tlsle_small): Change to an expand to handle ILP32.
39395 (tlsle_small_<mode>): New pattern.
39396 (tlsdesc_small): Rename to ...
39397 (tlsdesc_small_<mode>): this and handle PTR.
39399 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39401 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
39403 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39405 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39406 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
39407 (aarch64_types_signed_poly_qualifiers): Likewise.
39408 (aarch64_types_unsigned_signed_qualifiers): Likewise.
39409 (aarch64_types_poly_signed_qualifiers): Likewise.
39410 (TYPES_REINTERP_SS): Type macro added.
39411 (TYPES_REINTERP_SU): Likewise.
39412 (TYPES_REINTERP_SP): Likewise.
39413 (TYPES_REINTERP_US): Likewise.
39414 (TYPES_REINTERP_PS): Likewise.
39415 (aarch64_fold_builtin): New expression folding added.
39416 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
39417 Declarations removed.
39418 (REINTERP_SS): Declarations added.
39419 (REINTERP_US): Likewise.
39420 (REINTERP_PS): Likewise.
39421 (REINTERP_SU): Likewise.
39422 (REINTERP_SP): Likewise.
39423 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
39424 (vreinterpretq_p8_f64): Likewise.
39425 (vreinterpret_p16_f64): Likewise.
39426 (vreinterpretq_p16_f64): Likewise.
39427 (vreinterpret_f32_f64): Likewise.
39428 (vreinterpretq_f32_f64): Likewise.
39429 (vreinterpret_f64_f32): Likewise.
39430 (vreinterpret_f64_p8): Likewise.
39431 (vreinterpret_f64_p16): Likewise.
39432 (vreinterpret_f64_s8): Likewise.
39433 (vreinterpret_f64_s16): Likewise.
39434 (vreinterpret_f64_s32): Likewise.
39435 (vreinterpret_f64_s64): Likewise.
39436 (vreinterpret_f64_u8): Likewise.
39437 (vreinterpret_f64_u16): Likewise.
39438 (vreinterpret_f64_u32): Likewise.
39439 (vreinterpret_f64_u64): Likewise.
39440 (vreinterpretq_f64_f32): Likewise.
39441 (vreinterpretq_f64_p8): Likewise.
39442 (vreinterpretq_f64_p16): Likewise.
39443 (vreinterpretq_f64_s8): Likewise.
39444 (vreinterpretq_f64_s16): Likewise.
39445 (vreinterpretq_f64_s32): Likewise.
39446 (vreinterpretq_f64_s64): Likewise.
39447 (vreinterpretq_f64_u8): Likewise.
39448 (vreinterpretq_f64_u16): Likewise.
39449 (vreinterpretq_f64_u32): Likewise.
39450 (vreinterpretq_f64_u64): Likewise.
39451 (vreinterpret_s64_f64): Likewise.
39452 (vreinterpretq_s64_f64): Likewise.
39453 (vreinterpret_u64_f64): Likewise.
39454 (vreinterpretq_u64_f64): Likewise.
39455 (vreinterpret_s8_f64): Likewise.
39456 (vreinterpretq_s8_f64): Likewise.
39457 (vreinterpret_s16_f64): Likewise.
39458 (vreinterpretq_s16_f64): Likewise.
39459 (vreinterpret_s32_f64): Likewise.
39460 (vreinterpretq_s32_f64): Likewise.
39461 (vreinterpret_u8_f64): Likewise.
39462 (vreinterpretq_u8_f64): Likewise.
39463 (vreinterpret_u16_f64): Likewise.
39464 (vreinterpretq_u16_f64): Likewise.
39465 (vreinterpret_u32_f64): Likewise.
39466 (vreinterpretq_u32_f64): Likewise.
39468 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39470 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39471 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
39472 (vreinterpret_p8_s8): Likewise.
39473 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
39474 (vreinterpret_p8_s16): Likewise.
39475 (vreinterpret_p8_s32): Likewise.
39476 (vreinterpret_p8_s64): Likewise.
39477 (vreinterpret_p8_f32): Likewise.
39478 (vreinterpret_p8_u8): Likewise.
39479 (vreinterpret_p8_u16): Likewise.
39480 (vreinterpret_p8_u32): Likewise.
39481 (vreinterpret_p8_u64): Likewise.
39482 (vreinterpret_p8_p16): Likewise.
39483 (vreinterpretq_p8_s8): Likewise.
39484 (vreinterpretq_p8_s16): Likewise.
39485 (vreinterpretq_p8_s32): Likewise.
39486 (vreinterpretq_p8_s64): Likewise.
39487 (vreinterpretq_p8_f32): Likewise.
39488 (vreinterpretq_p8_u8): Likewise.
39489 (vreinterpretq_p8_u16): Likewise.
39490 (vreinterpretq_p8_u32): Likewise.
39491 (vreinterpretq_p8_u64): Likewise.
39492 (vreinterpretq_p8_p16): Likewise.
39493 (vreinterpret_p16_s8): Likewise.
39494 (vreinterpret_p16_s16): Likewise.
39495 (vreinterpret_p16_s32): Likewise.
39496 (vreinterpret_p16_s64): Likewise.
39497 (vreinterpret_p16_f32): Likewise.
39498 (vreinterpret_p16_u8): Likewise.
39499 (vreinterpret_p16_u16): Likewise.
39500 (vreinterpret_p16_u32): Likewise.
39501 (vreinterpret_p16_u64): Likewise.
39502 (vreinterpret_p16_p8): Likewise.
39503 (vreinterpretq_p16_s8): Likewise.
39504 (vreinterpretq_p16_s16): Likewise.
39505 (vreinterpretq_p16_s32): Likewise.
39506 (vreinterpretq_p16_s64): Likewise.
39507 (vreinterpretq_p16_f32): Likewise.
39508 (vreinterpretq_p16_u8): Likewise.
39509 (vreinterpretq_p16_u16): Likewise.
39510 (vreinterpretq_p16_u32): Likewise.
39511 (vreinterpretq_p16_u64): Likewise.
39512 (vreinterpretq_p16_p8): Likewise.
39513 (vreinterpret_f32_s8): Likewise.
39514 (vreinterpret_f32_s16): Likewise.
39515 (vreinterpret_f32_s32): Likewise.
39516 (vreinterpret_f32_s64): Likewise.
39517 (vreinterpret_f32_u8): Likewise.
39518 (vreinterpret_f32_u16): Likewise.
39519 (vreinterpret_f32_u32): Likewise.
39520 (vreinterpret_f32_u64): Likewise.
39521 (vreinterpret_f32_p8): Likewise.
39522 (vreinterpret_f32_p16): Likewise.
39523 (vreinterpretq_f32_s8): Likewise.
39524 (vreinterpretq_f32_s16): Likewise.
39525 (vreinterpretq_f32_s32): Likewise.
39526 (vreinterpretq_f32_s64): Likewise.
39527 (vreinterpretq_f32_u8): Likewise.
39528 (vreinterpretq_f32_u16): Likewise.
39529 (vreinterpretq_f32_u32): Likewise.
39530 (vreinterpretq_f32_u64): Likewise.
39531 (vreinterpretq_f32_p8): Likewise.
39532 (vreinterpretq_f32_p16): Likewise.
39533 (vreinterpret_s64_s8): Likewise.
39534 (vreinterpret_s64_s16): Likewise.
39535 (vreinterpret_s64_s32): Likewise.
39536 (vreinterpret_s64_f32): Likewise.
39537 (vreinterpret_s64_u8): Likewise.
39538 (vreinterpret_s64_u16): Likewise.
39539 (vreinterpret_s64_u32): Likewise.
39540 (vreinterpret_s64_u64): Likewise.
39541 (vreinterpret_s64_p8): Likewise.
39542 (vreinterpret_s64_p16): Likewise.
39543 (vreinterpretq_s64_s8): Likewise.
39544 (vreinterpretq_s64_s16): Likewise.
39545 (vreinterpretq_s64_s32): Likewise.
39546 (vreinterpretq_s64_f32): Likewise.
39547 (vreinterpretq_s64_u8): Likewise.
39548 (vreinterpretq_s64_u16): Likewise.
39549 (vreinterpretq_s64_u32): Likewise.
39550 (vreinterpretq_s64_u64): Likewise.
39551 (vreinterpretq_s64_p8): Likewise.
39552 (vreinterpretq_s64_p16): Likewise.
39553 (vreinterpret_u64_s8): Likewise.
39554 (vreinterpret_u64_s16): Likewise.
39555 (vreinterpret_u64_s32): Likewise.
39556 (vreinterpret_u64_s64): Likewise.
39557 (vreinterpret_u64_f32): Likewise.
39558 (vreinterpret_u64_u8): Likewise.
39559 (vreinterpret_u64_u16): Likewise.
39560 (vreinterpret_u64_u32): Likewise.
39561 (vreinterpret_u64_p8): Likewise.
39562 (vreinterpret_u64_p16): Likewise.
39563 (vreinterpretq_u64_s8): Likewise.
39564 (vreinterpretq_u64_s16): Likewise.
39565 (vreinterpretq_u64_s32): Likewise.
39566 (vreinterpretq_u64_s64): Likewise.
39567 (vreinterpretq_u64_f32): Likewise.
39568 (vreinterpretq_u64_u8): Likewise.
39569 (vreinterpretq_u64_u16): Likewise.
39570 (vreinterpretq_u64_u32): Likewise.
39571 (vreinterpretq_u64_p8): Likewise.
39572 (vreinterpretq_u64_p16): Likewise.
39573 (vreinterpret_s8_s16): Likewise.
39574 (vreinterpret_s8_s32): Likewise.
39575 (vreinterpret_s8_s64): Likewise.
39576 (vreinterpret_s8_f32): Likewise.
39577 (vreinterpret_s8_u8): Likewise.
39578 (vreinterpret_s8_u16): Likewise.
39579 (vreinterpret_s8_u32): Likewise.
39580 (vreinterpret_s8_u64): Likewise.
39581 (vreinterpret_s8_p8): Likewise.
39582 (vreinterpret_s8_p16): Likewise.
39583 (vreinterpretq_s8_s16): Likewise.
39584 (vreinterpretq_s8_s32): Likewise.
39585 (vreinterpretq_s8_s64): Likewise.
39586 (vreinterpretq_s8_f32): Likewise.
39587 (vreinterpretq_s8_u8): Likewise.
39588 (vreinterpretq_s8_u16): Likewise.
39589 (vreinterpretq_s8_u32): Likewise.
39590 (vreinterpretq_s8_u64): Likewise.
39591 (vreinterpretq_s8_p8): Likewise.
39592 (vreinterpretq_s8_p16): Likewise.
39593 (vreinterpret_s16_s8): Likewise.
39594 (vreinterpret_s16_s32): Likewise.
39595 (vreinterpret_s16_s64): Likewise.
39596 (vreinterpret_s16_f32): Likewise.
39597 (vreinterpret_s16_u8): Likewise.
39598 (vreinterpret_s16_u16): Likewise.
39599 (vreinterpret_s16_u32): Likewise.
39600 (vreinterpret_s16_u64): Likewise.
39601 (vreinterpret_s16_p8): Likewise.
39602 (vreinterpret_s16_p16): Likewise.
39603 (vreinterpretq_s16_s8): Likewise.
39604 (vreinterpretq_s16_s32): Likewise.
39605 (vreinterpretq_s16_s64): Likewise.
39606 (vreinterpretq_s16_f32): Likewise.
39607 (vreinterpretq_s16_u8): Likewise.
39608 (vreinterpretq_s16_u16): Likewise.
39609 (vreinterpretq_s16_u32): Likewise.
39610 (vreinterpretq_s16_u64): Likewise.
39611 (vreinterpretq_s16_p8): Likewise.
39612 (vreinterpretq_s16_p16): Likewise.
39613 (vreinterpret_s32_s8): Likewise.
39614 (vreinterpret_s32_s16): Likewise.
39615 (vreinterpret_s32_s64): Likewise.
39616 (vreinterpret_s32_f32): Likewise.
39617 (vreinterpret_s32_u8): Likewise.
39618 (vreinterpret_s32_u16): Likewise.
39619 (vreinterpret_s32_u32): Likewise.
39620 (vreinterpret_s32_u64): Likewise.
39621 (vreinterpret_s32_p8): Likewise.
39622 (vreinterpret_s32_p16): Likewise.
39623 (vreinterpretq_s32_s8): Likewise.
39624 (vreinterpretq_s32_s16): Likewise.
39625 (vreinterpretq_s32_s64): Likewise.
39626 (vreinterpretq_s32_f32): Likewise.
39627 (vreinterpretq_s32_u8): Likewise.
39628 (vreinterpretq_s32_u16): Likewise.
39629 (vreinterpretq_s32_u32): Likewise.
39630 (vreinterpretq_s32_u64): Likewise.
39631 (vreinterpretq_s32_p8): Likewise.
39632 (vreinterpretq_s32_p16): Likewise.
39633 (vreinterpret_u8_s8): Likewise.
39634 (vreinterpret_u8_s16): Likewise.
39635 (vreinterpret_u8_s32): Likewise.
39636 (vreinterpret_u8_s64): Likewise.
39637 (vreinterpret_u8_f32): Likewise.
39638 (vreinterpret_u8_u16): Likewise.
39639 (vreinterpret_u8_u32): Likewise.
39640 (vreinterpret_u8_u64): Likewise.
39641 (vreinterpret_u8_p8): Likewise.
39642 (vreinterpret_u8_p16): Likewise.
39643 (vreinterpretq_u8_s8): Likewise.
39644 (vreinterpretq_u8_s16): Likewise.
39645 (vreinterpretq_u8_s32): Likewise.
39646 (vreinterpretq_u8_s64): Likewise.
39647 (vreinterpretq_u8_f32): Likewise.
39648 (vreinterpretq_u8_u16): Likewise.
39649 (vreinterpretq_u8_u32): Likewise.
39650 (vreinterpretq_u8_u64): Likewise.
39651 (vreinterpretq_u8_p8): Likewise.
39652 (vreinterpretq_u8_p16): Likewise.
39653 (vreinterpret_u16_s8): Likewise.
39654 (vreinterpret_u16_s16): Likewise.
39655 (vreinterpret_u16_s32): Likewise.
39656 (vreinterpret_u16_s64): Likewise.
39657 (vreinterpret_u16_f32): Likewise.
39658 (vreinterpret_u16_u8): Likewise.
39659 (vreinterpret_u16_u32): Likewise.
39660 (vreinterpret_u16_u64): Likewise.
39661 (vreinterpret_u16_p8): Likewise.
39662 (vreinterpret_u16_p16): Likewise.
39663 (vreinterpretq_u16_s8): Likewise.
39664 (vreinterpretq_u16_s16): Likewise.
39665 (vreinterpretq_u16_s32): Likewise.
39666 (vreinterpretq_u16_s64): Likewise.
39667 (vreinterpretq_u16_f32): Likewise.
39668 (vreinterpretq_u16_u8): Likewise.
39669 (vreinterpretq_u16_u32): Likewise.
39670 (vreinterpretq_u16_u64): Likewise.
39671 (vreinterpretq_u16_p8): Likewise.
39672 (vreinterpretq_u16_p16): Likewise.
39673 (vreinterpret_u32_s8): Likewise.
39674 (vreinterpret_u32_s16): Likewise.
39675 (vreinterpret_u32_s32): Likewise.
39676 (vreinterpret_u32_s64): Likewise.
39677 (vreinterpret_u32_f32): Likewise.
39678 (vreinterpret_u32_u8): Likewise.
39679 (vreinterpret_u32_u16): Likewise.
39680 (vreinterpret_u32_u64): Likewise.
39681 (vreinterpret_u32_p8): Likewise.
39682 (vreinterpret_u32_p16): Likewise.
39683 (vreinterpretq_u32_s8): Likewise.
39684 (vreinterpretq_u32_s16): Likewise.
39685 (vreinterpretq_u32_s32): Likewise.
39686 (vreinterpretq_u32_s64): Likewise.
39687 (vreinterpretq_u32_f32): Likewise.
39688 (vreinterpretq_u32_u8): Likewise.
39689 (vreinterpretq_u32_u16): Likewise.
39690 (vreinterpretq_u32_u64): Likewise.
39691 (vreinterpretq_u32_p8): Likewise.
39692 (vreinterpretq_u32_p16): Likewise.
39694 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39696 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
39698 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
39700 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
39701 (vqnegd_s64): Likewise.
39702 (vqabs_s64): Likewise.
39703 (vqabsd_s64): Likewise.
39705 2014-04-22 Richard Henderson <rth@redhat.com>
39707 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
39708 computation to the top of the loop.
39710 2014-04-22 Renlin <renlin.li@arm.com>
39711 Jiong Wang <jiong.wang@arm.com>
39713 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
39714 * config/aarch64/aarch64.c (aarch64_layout_frame)
39715 (aarch64_initial_elimination_offset): Likewise.
39717 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
39719 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
39722 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
39724 * machmode.h (bitwise_mode_for_mode): Declare.
39725 * stor-layout.h (bitwise_type_for_mode): Likewise.
39726 * stor-layout.c (bitwise_mode_for_mode): New function.
39727 (bitwise_type_for_mode): Likewise.
39728 * builtins.c (fold_builtin_memory_op): Use it instead of
39729 int_mode_for_mode and build_nonstandard_integer_type.
39731 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39733 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
39734 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
39735 (*-*-solaris2*): Simplify.
39736 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
39737 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
39738 *-*-solaris2.9* handling.
39740 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
39742 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
39743 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
39744 handling, simplify.
39745 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
39746 * configure: Regenerate.
39748 * config/i386/sol2-9.h: Remove.
39750 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
39751 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
39752 Remove Solaris 9 references.
39754 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
39756 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
39757 (floatuns<GPI:mode><GPF:mode>2): Remove.
39758 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
39759 and floatuns conversions.
39760 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
39761 and floatuns conversions.
39762 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
39763 (w1,w2): New mode attributes for inequal width conversions.
39765 2014-04-22 Renlin Li <Renlin.Li@arm.com>
39767 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
39768 the output asm format.
39770 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
39772 * config/aarch64/aarch64-simd.md
39773 (aarch64_cm<optab>di): Always split.
39774 (*aarch64_cm<optab>di): New.
39775 (aarch64_cmtstdi): Always split.
39776 (*aarch64_cmtstdi): New.
39778 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39780 PR tree-optimization/60823
39781 * omp-low.c (ipa_simd_modify_function_body): Go through
39782 all SSA_NAMEs and for those refering to vector arguments
39783 which are going to be replaced adjust SSA_NAME_VAR and,
39784 if it is a default definition, change it into a non-default
39785 definition assigned at the beginning of function from new_decl.
39786 (ipa_simd_modify_stmt_ops): Rewritten.
39787 * tree-dfa.c (set_ssa_default_def): When removing default def,
39788 check for NULL loc instead of NULL *loc.
39790 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39792 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
39793 restrictions on core registers for DImode values in Thumb2.
39795 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39797 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
39798 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
39800 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39802 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
39803 (*iordi_notzesidi_di): Likewise.
39804 (*iordi_notsesidi_di): Likewise.
39806 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39808 * config/arm/arm-protos.h (tune_params): New struct members.
39809 * config/arm/arm.c: Initialise tune_params per processor.
39810 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
39811 for speed, based on new tune_params.
39813 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39815 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
39816 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
39817 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
39818 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
39819 * config/aarch64/arm_neon.h (vrnd_f64): Added.
39820 (vrnda_f64): Likewise.
39821 (vrndi_f64): Likewise.
39822 (vrndm_f64): Likewise.
39823 (vrndn_f64): Likewise.
39824 (vrndp_f64): Likewise.
39825 (vrndx_f64): Likewise.
39827 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39829 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
39830 GET_MODE_SIZE argument is enum machine_mode.
39832 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39835 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
39836 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
39838 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
39840 PR middle-end/60281
39841 * asan.c (asan_emit_stack_protection): Force the base to align to
39842 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
39843 appropriate bits if STRICT_ALIGNMENT.
39844 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
39846 (expand_used_vars): Leave a space in the stack frame for alignment
39847 if STRICT_ALIGNMENT.
39849 2014-04-21 David Malcolm <dmalcolm@redhat.com>
39851 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
39853 (gimple_store_p): Likewise.
39854 (gimple_assign_load_p): Likewise.
39855 (gimple_assign_cast_p): Likewise.
39856 (gimple_clobber_p): Likewise.
39858 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
39859 rather than a gimple.
39860 (gimple_assign_cast_p): Likewise.
39862 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
39865 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
39866 If mode is DDmode and TARGET_E500_DOUBLE allow move.
39868 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
39869 more debug information for E500 if -mdebug=reg.
39871 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
39874 * config/i386/i386.c (ix86_expand_builtin)
39875 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
39876 register for target RTX.
39877 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
39879 2014-04-18 Cong Hou <congh@google.com>
39881 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
39882 the widen-mult pattern by handling two operands with different sizes,
39883 and operands whose size is smaller than half of the result type.
39885 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39887 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
39888 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
39889 (do_estimate_edge_time): Compute it.
39890 * ipa-inline.c (want_inline_small_function_p): Bypass
39891 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
39893 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39895 * ipa-inline.c (spec_rem): New static variable.
39896 (dump_overall_stats): New function.
39897 (dump_inline_stats): New function.
39899 2014-04-18 Richard Henderson <rth@redhat.com>
39901 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
39902 to GET_MODE_SIZE, not a reg_class_t.
39904 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39906 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
39907 (vsx_xxmrglw_<mode>): Likewise.
39909 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
39912 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
39913 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
39914 (rs6000_init_hard_regno_mode_ok): Likewise.
39916 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
39918 * ipa-inline.c (inline_small_functions): Account only non-cold
39920 * doc/invoke.texi (inline-unit-growth): Update documentation.
39922 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
39924 * config/rs6000/rs6000.md (addti3, subti3): New.
39926 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
39929 * config/i386/i386.c (ix86_expand_clear): Remove outdated
39930 comment. Check optimize_insn_for_size_p instead of
39931 optimize_insn_for_speed_p.
39933 2014-04-17 Martin Jambor <mjambor@suse.cz>
39935 * gimple-iterator.c (gsi_start_edge): New function.
39936 * gimple-iterator.h (gsi_start_edge): Declare.
39937 * tree-sra.c (single_non_eh_succ): New function.
39938 (disqualify_ops_if_throwing_stmt): Renamed to
39939 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
39940 having one non-EH successor BB.
39941 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
39942 generate loads into replacements.
39943 (sra_modify_assign): Likewise and and also use the simple path for
39945 (sra_modify_function_body): Commit statements on edges.
39947 2014-04-17 Richard Biener <rguenther@suse.de>
39949 PR middle-end/60849
39950 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
39951 comparison results and add clarifying comment.
39953 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39955 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
39956 (blank_mode): Initialize it.
39957 (emit_mode_size_inline, emit_mode_nunits_inline,
39958 emit_mode_inner_inline): New functions.
39959 (emit_insn_modes_h): Call them and surround their output with
39960 #if GCC_VERSION >= 4001 ... #endif.
39961 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
39962 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
39963 mode_* arrays if the argument is __builtin_constant_p.
39964 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
39965 is enum machine_mode.
39967 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39969 * passes.c (opt_pass::execute): Adjust.
39970 (pass_manager::execute_pass_mode_switching): Likewise.
39971 (early_local_passes::execute): Likewise.
39972 (execute_one_pass): Pass cfun to the pass's execute method.
39973 * tree-pass.h (opt_pass::execute): Add function * argument.
39974 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39975 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39976 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39977 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39978 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39979 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
39980 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
39981 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39982 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39983 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
39984 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
39985 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
39986 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
39987 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
39988 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39989 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39990 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39991 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
39992 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
39993 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39994 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39995 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39996 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39997 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39998 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39999 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40000 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40001 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40002 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40005 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40007 * passes.c (opt_pass::gate): Take function * argument.
40008 (gate_all_early_local_passes): Merge into
40009 (early_local_passes::gate): this.
40010 (gate_all_early_optimizations): Merge into
40011 (all_early_optimizations::gate): this.
40012 (gate_all_optimizations): Mege into
40013 (all_optimizations::gate): this.
40014 (gate_all_optimizations_g): Merge into
40015 (all_optimizations_g::gate): this.
40016 (gate_rest_of_compilation): Mege into
40017 (rest_of_compilation::gate): this.
40018 (gate_postreload): Merge into
40019 (postreload::gate): this.
40020 (dump_one_pass): Pass cfun to the pass's gate method.
40021 (execute_ipa_summary_passes): Likewise.
40022 (execute_one_pass): Likewise.
40023 (ipa_write_summaries_2): Likewise.
40024 (ipa_write_optimization_summaries_1): Likewise.
40025 (ipa_read_summaries_1): Likewise.
40026 (ipa_read_optimization_summaries_1): Likewise.
40027 (execute_ipa_stmt_fixups): Likewise.
40028 * tree-pass.h (opt_pass::gate): Add function * argument.
40029 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
40030 combine-stack-adj.c, combine.c, compare-elim.c,
40031 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40032 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
40033 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
40034 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
40035 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40036 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40037 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40038 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
40039 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
40040 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
40041 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40042 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40043 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
40044 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40045 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40046 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40047 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40048 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40049 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40050 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40051 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40052 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40053 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
40054 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
40055 var-tracking.c, vtable-verify.c, web.c: Adjust.
40057 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40059 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
40060 * configure: Regenerate.
40062 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40064 * passes.c (dump_one_pass): don't check pass->has_gate.
40065 (execute_ipa_summary_passes): Likewise.
40066 (execute_one_pass): Likewise.
40067 (ipa_write_summaries_2): Likewise.
40068 (ipa_write_optimization_summaries_1): Likewise.
40069 (ipa_read_optimization_summaries_1): Likewise.
40070 (execute_ipa_stmt_fixups): Likewise.
40071 * tree-pass.h (pass_data::has_gate): Remove.
40072 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40073 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40074 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40075 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40076 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40077 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
40078 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
40079 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
40080 gimple-low.c, gimple-ssa-isolate-paths.c,
40081 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
40082 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
40083 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40084 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
40085 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
40086 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
40087 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
40088 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
40089 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
40090 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40091 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40092 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40093 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40094 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40095 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40096 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40097 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40098 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40099 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40100 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40101 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40102 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40105 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40107 * pass_manager.h (pass_manager::register_dump_files_1): Remove
40109 * passes.c (pass_manager::register_dump_files_1): Merge into
40110 (pass_manager::register_dump_files): this, and remove its handling of
40111 properties since the pass always has the properties anyway.
40112 (pass_manager::pass_manager): Adjust.
40114 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40116 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
40117 * passes.c (pass_manager::register_dump_files_1): Remove dead code
40118 dealing with properties.
40119 (pass_manager::register_dump_files): Adjust.
40121 2014-03-20 Mark Wielaard <mjw@redhat.com>
40123 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
40124 then represent the bound as normal constant value.
40126 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40129 Forward port from 4.8 branch
40130 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
40132 * config/i386/bmiintrin.h (_blsi_u32): New.
40133 (_blsi_u64): Ditto.
40134 (_blsr_u32): Ditto.
40135 (_blsr_u64): Ditto.
40136 (_blsmsk_u32): Ditto.
40137 (_blsmsk_u64): Ditto.
40138 (_tzcnt_u32): Ditto.
40139 (_tzcnt_u64): Ditto.
40141 2014-04-17 Kito Cheng <kito@0xlab.org>
40143 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
40145 2014-04-17 Richard Biener <rguenther@suse.de>
40147 PR middle-end/60849
40148 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
40149 boolean results for comparisons.
40151 2014-04-17 Richard Biener <rguenther@suse.de>
40153 PR tree-optimization/60836
40154 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
40155 initial PHI args to be gimple values.
40157 2014-04-17 Richard Biener <rguenther@suse.de>
40159 PR tree-optimization/60841
40160 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
40161 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
40162 of stmts to SLP build.
40163 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
40164 (vect_analyze_slp): Likewise.
40165 (vect_analyze_slp_instance): Likewise.
40166 (vect_build_slp_tree): Limit overall SLP tree growth.
40167 * tree-vectorizer.h (vect_analyze_data_refs,
40168 vect_analyze_slp): Adjust prototypes.
40170 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40172 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
40175 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40177 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
40178 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
40179 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
40180 for TARGET_SLOW_PSHUFB
40182 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40184 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
40185 * config/i386/i386.c (intel_cost): Ditto.
40187 2014-04-17 Joey Ye <joey.ye@arm.com>
40189 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
40191 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40193 * opts.c (common_handle_option): Disable -fipa-reference coorectly
40194 with -fuse-profile.
40196 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40198 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
40199 (type_all_derivations_known_p): New predicate.
40200 (type_all_ctors_visible_p): New predicate.
40201 (type_possibly_instantiated_p): New predicate.
40202 (get_odr_type): Compute all_derivations_known.
40203 (dump_odr_type): Dump the flag.
40204 (maybe_record_type): Cleanup.
40205 (record_target_from_binfo): Add bases_to_consider array;
40206 record bases for types w/o instances and skip CXX destructor.
40207 (possible_polymorphic_call_targets_1): Add bases_to_consider
40208 and consider_construction parameters; check if type may have instance.
40209 (get_polymorphic_call_info): Set maybe_in_construction to true
40210 when we know nothing.
40211 (record_targets_from_bases): Skip CXX destructors; they are
40212 never called for types in construction.
40213 (possible_polymorphic_call_targets): Do not record target when
40214 type may not have instance.
40216 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40219 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
40220 external aliases alive, too.
40222 2014-04-16 Andrew Pinski <apinski@cavium.com>
40224 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
40227 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40229 * final.c (compute_alignments): Do not apply loop alignment to a block
40230 falling through to the exit.
40232 2014-04-16 Catherine Moore <clm@codesourcery.com>
40234 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
40235 Adjust constraints for microMIPS store patterns.
40237 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40239 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
40241 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40243 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
40244 (append_use): Run at -O0.
40245 (append_vdef): Likewise.
40246 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
40247 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
40249 2014-04-16 Jakub Jelinek <jakub@redhat.com>
40251 PR tree-optimization/60844
40252 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
40253 (propagate_op_to_single_use, remove_visited_stmt_chain,
40254 linearize_expr, repropagate_negates, reassociate_bb): Use it
40255 instead of gsi_remove.
40257 2014-04-16 Martin Jambor <mjambor@suse.cz>
40259 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
40260 ipa_transforms_to_apply.
40261 (cgraph_function_versioning): Assert that old_node has empty
40262 ipa_transforms_to_apply.
40263 * trans-mem.c (ipa_tm_create_version): Likewise.
40264 * tree-inline.c (tree_function_versioning): Do not duplicate
40265 ipa_transforms_to_apply.
40267 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40270 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
40272 Pass necessary as flags on 64-bit Solaris/x86.
40273 Use lowercase relocs for x86_64-*-*.
40274 * configure: Regenerate.
40276 2014-04-15 Jan Hubicka <jh@suse.cz>
40278 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
40279 (maybe_record_node, likely_target_p): Use it.
40281 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40284 Revert following patch
40286 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40289 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40290 software floating point or no floating point registers, do not
40291 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40292 in GPRs that occurs after we tested for GPRs that would never be
40295 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40296 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40297 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40298 specifically allow DDmode, since that does not use the SPE SIMD
40301 2014-03-21 Mark Wielaard <mjw@redhat.com>
40303 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
40304 as unsigned or int depending on type and value used.
40306 2014-04-15 Richard Biener <rguenther@suse.de>
40308 PR rtl-optimization/56965
40309 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
40310 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
40312 * alias.c (true_dependence_1): Do not call
40313 nonoverlapping_component_refs_p.
40314 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
40315 nonoverlapping_component_refs_p.
40316 (indirect_refs_may_alias_p): Likewise.
40318 2014-04-15 Teresa Johnson <tejohnson@google.com>
40320 * cfg.c (dump_bb_info): Fix flags check.
40321 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
40323 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40325 PR rtl-optimization/60663
40326 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
40329 2014-04-15 Richard Biener <rguenther@suse.de>
40331 * lto-streamer.h (LTO_major_version): Bump to 4.
40333 2014-04-15 Richard Biener <rguenther@suse.de>
40335 * common.opt (lto_partition_model): New enum.
40336 (flto-partition=): Merge separate options with a single with argument,
40337 add -flto-partition=one support.
40338 * flag-types.h (enum lto_partition_model): Declare.
40339 * opts.c (finish_options): Remove duplicate -flto-partition=
40341 * lto-wrapper.c (run_gcc): Adjust.
40343 2014-04-15 Richard Biener <rguenther@suse.de>
40345 * alias.c (ncr_compar): New function.
40346 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
40348 2014-04-15 Richard Biener <rguenther@suse.de>
40350 * alias.c (record_component_aliases): Do not walk BINFOs.
40352 2014-04-15 Richard Biener <rguenther@suse.de>
40354 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
40355 Add struct function argument and adjust.
40356 (find_func_aliases_for_call): Likewise.
40357 (find_func_aliases): Likewise.
40358 (find_func_clobbers): Likewise.
40359 (intra_create_variable_infos): Likewise.
40360 (compute_points_to_sets): Likewise.
40361 (ipa_pta_execute): Adjust. Do not push/pop cfun.
40363 2014-04-15 Richard Biener <rguenther@suse.de>
40365 * tree.c (iterative_hash_expr): Use enum tree_code_class
40366 to store TREE_CODE_CLASS.
40367 (tree_block): Likewise.
40368 (tree_set_block): Likewise.
40369 * tree.h (fold_build_pointer_plus_loc): Use
40370 convert_to_ptrofftype_loc.
40372 2014-04-15 Jakub Jelinek <jakub@redhat.com>
40375 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
40378 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
40380 * cfgloop.h (struct loop): Move force_vectorize down.
40381 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
40382 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
40383 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
40384 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
40385 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
40386 * tree-core.h (enum annot_expr_kind): Add new kind values.
40387 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
40388 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
40390 * tree.def (ANNOTATE_EXPR): Tweak comment.
40392 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40394 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
40397 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
40399 * tree.h (TYPE_IDENTIFIER): Declare.
40400 * tree.c (subrange_type_for_debug_p): Use it.
40401 * godump.c (go_format_type): Likewise.
40402 * dwarf2out.c (is_cxx_auto, modified_type_die,
40403 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
40404 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
40406 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40409 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
40411 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
40413 * config/i386/i386.c (examine_argument): Return bool. Return true if
40414 parameter should be passed in memory.
40415 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
40416 (construct_container): Update calls to examine_argument.
40417 (function_arg_advance_64): Ditto.
40418 (return_in_memory_32): Merge with ix86_return_in_memory.
40419 (return_in_memory_64): Ditto.
40420 (return_in_memory_ms_64): Ditto.
40422 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40424 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
40425 * coverage.c (coverage_compute_profile_id): Handle externally visible
40428 2014-04-14 Martin Jambor <mjambor@suse.cz>
40430 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
40431 DECL_DISREGARD_INLINE_LIMITS functions.
40433 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40436 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
40438 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40441 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
40442 optimize_insn_for_speed_p instead of
40443 optimize_function_for_speed_p.
40445 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
40447 * doc/invoke.texi (free): Document AArch64.
40449 2014-04-14 Richard Biener <rguenther@suse.de>
40451 PR tree-optimization/60042
40452 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
40453 (insert_into_preds_of_block): Do not prevent PHI insertion
40454 for REFERENCE exprs here ...
40455 (eliminate_dom_walker::before_dom_children): ... but prevent
40456 their use here under similar conditions when applied to the
40457 IL after PRE optimizations.
40459 2014-04-14 Richard Biener <rguenther@suse.de>
40461 * passes.def: Move early points-to after early SRA.
40463 2014-04-14 Richard Biener <rguenther@suse.de>
40465 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
40466 check for which sign-changes we allow when forwarding
40467 a converted value into a switch.
40469 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40471 * stor-layout.c (place_field): Finalize non-constant offset for the
40474 2014-04-14 Richard Biener <rguenther@suse.de>
40476 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
40478 (expand_switch_using_bit_tests_p): Likewise.
40479 (process_switch): Compute and pass on speed_p based on the
40481 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
40482 optimize_bb_for_speed_p.
40484 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40486 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
40487 * function.h (struct function): Rename has_force_vect_loops into
40488 has_force_vectorize_loops.
40489 * lto-streamer-in.c (input_cfg): Adjust for renaming.
40490 (input_struct_function_base): Likewise.
40491 * lto-streamer-out.c (output_cfg): Likewise.
40492 (output_struct_function_base): Likewise.
40493 * omp-low.c (expand_omp_simd): Likewise.
40494 * tree-cfg.c (move_sese_region_to_fn): Likewise.
40495 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
40496 (version_loop_for_if_conversion): Likewise.
40497 (tree_if_conversion): Likewise.
40498 (main_tree_if_conversion): Likewise.
40499 (gate_tree_if_conversion): Likewise.
40500 * tree-inline.c (copy_loops): Likewise.
40501 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
40502 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
40503 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
40504 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
40505 * tree-vectorizer.c (vectorize_loops): Likewise.
40506 * tree-vectorizer.h (unlimited_cost_model): Likewise.
40508 2014-04-14 Richard Biener <rguenther@suse.de>
40511 * lto-streamer-out.c (wrap_refs): New function.
40512 (lto_output): Wrap symbol references in global initializes in
40513 type-preserving MEM_REFs.
40515 2014-04-14 Christian Bruel <christian.bruel@st.com>
40517 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
40519 2014-04-14 Christian Bruel <christian.bruel@st.com>
40521 * config/sh/sh.md (setmemqi): New expand pattern.
40522 * config/sh/sh.h (CLEAR_RATIO): Define.
40523 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
40524 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
40526 2014-04-14 Richard Biener <rguenther@suse.de>
40528 PR middle-end/55022
40529 * fold-const.c (negate_expr_p): Don't negate directional rounding
40531 (fold_negate_expr): Likewise.
40533 2014-04-14 Richard Biener <rguenther@suse.de>
40535 PR tree-optimization/59817
40536 PR tree-optimization/60453
40537 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
40538 recursion to catch all CHRECs in the scalar evolution and restrict
40539 the predicate for the remains appropriately.
40541 2014-04-12 Catherine Moore <clm@codesourcery.com>
40543 * config/mips/constraints.md: Add new register constraint "kb".
40544 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
40545 (*movhi_internal): Likewise.
40546 (*movqi_internal): Likewise.
40547 * config/mips/mips.h (M16_STORE_REGS): New register class.
40548 (REG_CLASS_NAMES): Add M16_STORE_REGS.
40549 (REG_CLASS_CONTENTS): Likewise.
40550 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
40552 2014-04-11 Tobias Burnus <burnus@net-b.de>
40555 * doc/invoke.texi (-Wformat-signedness): Document it.
40556 (Wformat=2): Mention that this enables -Wformat-signedness.
40558 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40560 * common/config/epiphany/epiphany-common.c
40561 (epiphany_option_optimization_table): Enable section anchors by
40562 default at -O1 or higher.
40563 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
40564 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
40565 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
40566 carries no extra cost.
40567 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
40568 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
40569 * config/epiphany/predicates.md (memclob_operand): New predicate.
40570 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
40571 Use memclob_operand predicate and X constraint for operand 3.
40573 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40575 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
40576 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
40579 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40581 PR rtl-optimization/60651
40582 * mode-switching.c (optimize_mode_switching): Make sure to emit
40583 sets of a lower numbered entity before sets of a higher numbered
40584 entity to a mode of the same or lower priority.
40585 When creating a seginfo for a basic block that starts with a code
40586 label, move the insertion point past the code label.
40587 (new_seginfo): Document and enforce requirement that
40588 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
40589 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
40590 * doc/tm.texi: Regenerate.
40592 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
40595 * config/arc/arc.c (arc_save_restore): Fix assert typo.
40597 2013-04-11 Jakub Jelinek <jakub@redhat.com>
40599 * BASE-VER: Set to 4.10.0.
40601 2014-04-11 Tobias Burnus <burnus@net-b.de>
40604 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
40605 * doc/gcc.texi (Service): Update description in the @menu
40606 * doc/invoke.texi (Option Summary): Remove misplaced and
40609 2014-04-11 Steve Ellcey <sellcey@mips.com>
40610 Jakub Jelinek <jakub@redhat.com>
40612 PR middle-end/60556
40613 * expr.c (convert_move): Use emit_store_flag_force instead of
40614 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
40617 2014-04-11 Richard Biener <rguenther@suse.de>
40619 PR middle-end/60797
40620 * varasm.c (assemble_alias): Avoid endless error reporting
40621 recursion by setting TREE_ASM_WRITTEN.
40623 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40625 * config/s390/s390.md: Add a splitter for NOT rtx.
40627 2014-04-11 Jakub Jelinek <jakub@redhat.com>
40629 PR rtl-optimization/60663
40630 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
40632 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
40633 Jakub Jelinek <jakub@redhat.com>
40636 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
40637 flag from decl_node to node.
40639 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40642 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
40643 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
40644 ameliorating the cases where it can be.
40646 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
40649 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40651 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40652 (loadsync_<mode>): Change mode.
40653 (load_quadpti, store_quadpti): New.
40654 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40655 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40656 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
40658 2014-04-09 Cong Hou <congh@google.com>
40661 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
40664 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40666 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
40667 instead of vnor to exploit possible fusion opportunity in the
40669 (altivec_expand_vec_perm_const_le): Likewise.
40671 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40673 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40674 (loadsync_<mode>): Change mode.
40675 (load_quadpti, store_quadpti): New.
40676 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40677 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40679 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
40682 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
40683 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
40684 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
40686 2014-04-08 Richard Biener <rguenther@suse.de>
40688 PR middle-end/60706
40689 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
40690 a 64bit widest int print double-int similar to on HWI64 hosts.
40692 2014-04-08 Richard Biener <rguenther@suse.de>
40694 PR tree-optimization/60785
40695 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
40696 default defs properly.
40698 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
40700 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
40701 (Weffc++): Likewise.
40703 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
40705 * ipa-devirt.c (maybe_record_node): When node is not recorded,
40706 set completep to false rather than true.
40708 2014-04-07 Douglas B Rupp <rupp@adacore.com>
40711 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
40712 ARM_TARGET2_DWARF_FORMAT.
40714 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
40717 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
40718 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
40721 2014-04-07 Richard Biener <rguenther@suse.de>
40723 PR tree-optimization/60766
40724 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
40725 (may_eliminate_iv): Convert cand_value_at result to desired type.
40727 2014-04-07 Jason Merrill <jason@redhat.com>
40730 * common.opt (-fno-gnu-unique): Add.
40731 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
40733 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40735 * haifa-sched.c: Fix outdated function reference and minor
40736 grammar errors in introductory comment.
40738 2014-04-07 Richard Biener <rguenther@suse.de>
40740 PR middle-end/60750
40741 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
40742 for noreturn calls.
40743 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
40745 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
40748 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
40749 size accounting for thunks.
40750 (pa_asm_output_mi_thunk): Use final_start_function() and
40751 final_end_function() to output function start and end directives.
40753 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40755 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
40756 device specific ISA/ feature information. Remove short_sp and
40757 errata_skip ds. Add avr_device_specific_features enum to have device
40759 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
40760 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
40761 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
40762 updated device specific info.
40763 * config/avr/avr-mcus.def: Merge device specific details to
40764 dev_attribute field.
40765 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
40767 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
40768 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
40769 assembler if RMW isa supported by current device.
40770 * config/avr/genmultilib.awk: Update as device info structure changed.
40771 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
40773 2014-04-04 Cong Hou <congh@google.com>
40775 PR tree-optimization/60656
40776 * tree-vect-stmts.c (supportable_widening_operation):
40777 Fix a bug that elements in a vector with vect_used_by_reduction
40778 property are incorrectly reordered when the operation on it is not
40779 consistant with the one in reduction operation.
40781 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
40783 PR rtl-optimization/60155
40784 * gcse.c (record_set_data): New function.
40785 (single_set_gcse): New function.
40786 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
40787 (hoist_code): Likewise.
40788 (get_pressure_class_and_nregs): Likewise.
40790 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
40792 * explow.c (probe_stack_range): Emit a final optimization blockage.
40794 2014-04-04 Anthony Green <green@moxielogic.com>
40796 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
40799 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
40802 * lto-cgraph.c (input_overwrite_node): Check that partitioning
40803 flags are set only during streaming.
40804 * ipa.c (process_references, walk_polymorphic_call_targets,
40805 symtab_remove_unreachable_nodes): Drop bodies of always inline
40806 after early inlining.
40807 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
40809 2014-04-04 Jakub Jelinek <jakub@redhat.com>
40810 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40813 * dwarf2out.c (const_ok_for_output_1): Reject expressions
40816 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40819 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
40821 (cortex_a53_fdivd): Likewise.
40823 2014-04-04 Martin Jambor <mjambor@suse.cz>
40826 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
40827 Adjust all callers.
40828 * cgraph.c (clone_of_p): Also return true if thunks match.
40829 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
40830 cgraph_function_or_thunk_node and an obsolete comment.
40831 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
40833 (build_function_decl_skip_args): Likewise.
40834 (set_new_clone_decl_and_node_flags): New function.
40835 (duplicate_thunk_for_node): Likewise.
40836 (redirect_edge_duplicating_thunks): Likewise.
40837 (cgraph_clone_node): New parameter args_to_skip, pass it to
40838 redirect_edge_duplicating_thunks which is called instead of
40839 cgraph_redirect_edge_callee.
40840 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
40841 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
40843 2014-04-04 Jeff Law <law@redhat.com>
40846 * config/arm/predicates.md (const_int_I_operand): New predicate.
40847 (const_int_M_operand): Similarly.
40848 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
40850 (insv_t2, extv_reg, extzv_t2): Likewise.
40851 (load_multiple_with_writeback): Similarly for const_int_I_operand.
40852 (pop_multiple_with_writeback_and_return): Likewise.
40853 (vfp_pop_multiple_with_writeback): Likewise
40855 2014-04-04 Richard Biener <rguenther@suse.de>
40858 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
40859 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
40861 * gimplify.h (gimple_add_tmp_var_fn): Declare.
40862 * gimplify.c (gimple_add_tmp_var_fn): New function.
40863 * gimple-expr.h (create_tmp_reg_fn): Declare.
40864 * gimple-expr.c (create_tmp_reg_fn): New function.
40865 * gimple-low.c (record_vars_into): Don't change cfun.
40866 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
40867 code generation without cfun.
40869 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
40872 * Makefile.in (install-driver): Fix shell scripting.
40874 2014-04-03 Cong Hou <congh@google.com>
40876 PR tree-optimization/60505
40877 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
40878 threshold of number of iterations below which no vectorization
40880 * tree-vect-loop.c (new_loop_vec_info):
40881 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
40882 * tree-vect-loop.c (vect_analyze_loop_operations):
40883 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
40884 * tree-vect-loop.c (vect_transform_loop):
40885 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
40886 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
40887 of iterations of the loop and see if we should build the epilogue.
40889 2014-04-03 Richard Biener <rguenther@suse.de>
40891 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
40892 (streamer_tree_cache_create): Adjust.
40893 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
40894 to allow optional nodes array.
40895 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
40896 (streamer_tree_cache_append): Likewise.
40897 (streamer_tree_cache_create): Create nodes array optionally
40898 as specified by parameter.
40899 * lto-streamer-out.c (create_output_block): Avoid maintaining
40900 the node array in the writer cache.
40901 (DFS_write_tree): Remove assertion.
40902 (produce_asm_for_decls): Free the out decl state hash table early.
40903 * lto-streamer-in.c (lto_data_in_create): Adjust for
40904 streamer_tree_cache_create prototype change.
40906 2014-04-03 Richard Biener <rguenther@suse.de>
40908 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
40909 set TREE_CHAIN to NULL_TREE.
40911 2014-04-03 Richard Biener <rguenther@suse.de>
40913 PR tree-optimization/60740
40914 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
40915 over all GIMPLE_COND operands.
40917 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
40919 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
40920 (Weffc++): Remove Scott's numbering, merge lists and reference
40923 2014-04-03 Nick Clifton <nickc@redhat.com>
40925 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
40928 2014-04-03 Martin Jambor <mjambor@suse.cz>
40930 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
40931 mention gcc_unreachable before failing.
40932 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
40935 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
40938 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
40939 inconsistent code and instead mark the context inconsistent.
40940 (possible_polymorphic_call_targets): For inconsistent contexts
40941 return empty complete list.
40943 2014-04-02 Anthony Green <green@moxielogic.com>
40945 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
40946 (extendqisi2, extendhisi2): Define.
40947 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
40948 (WCHAR_TYPE): Change to unsigned int.
40950 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40952 PR tree-optimization/60733
40953 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
40954 insertion point for PHI candidates to be the end of the feeding
40955 block for the PHI argument.
40957 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
40959 PR rtl-optimization/60650
40960 * lra-constraints.c (process_alt_operands): Decrease reject for
40961 earlyclobber matching.
40963 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40965 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
40967 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40969 * config/spu/spu.c (pad_bb): Do not crash when the last
40970 insn is CODE_FOR_blockage.
40972 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40974 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
40975 lies outside the target mode.
40977 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40980 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40981 software floating point or no floating point registers, do not
40982 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40983 in GPRs that occurs after we tested for GPRs that would never be
40986 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40987 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40988 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40989 specifically allow DDmode, since that does not use the SPE SIMD
40992 2014-04-02 Richard Biener <rguenther@suse.de>
40994 PR middle-end/60729
40995 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
40996 MODE_INTs. Properly use negv_optab.
40997 (expand_abs): Likewise.
40999 2014-04-02 Richard Biener <rguenther@suse.de>
41002 * Makefile.in (install-driver): Guard extra installs with special
41005 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
41007 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41008 Document vec_vgbbd.
41010 2014-04-01 Richard Henderson <rth@redhat.com>
41013 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
41014 alternative enabled before register allocation.
41016 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
41018 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
41019 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
41021 (nios2_large_got_address): Remove unneeded 'sym' parameter.
41022 (nios2_got_address): Update nios2_large_got_address call site.
41023 (nios2_delegitimize_address): New function.
41024 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
41025 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
41026 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
41028 2014-04-01 Martin Husemann <martin@duskware.de>
41030 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
41033 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
41035 PR rtl-optimization/60604
41036 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
41037 check from register_operand.
41038 (register_operand): Redefine in terms of general_operand.
41039 (nonmemory_operand): Use register_operand for the non-constant cases.
41041 2014-04-01 Richard Biener <rguenther@suse.de>
41043 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
41045 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
41047 * doc/invoke.texi (mapp-regs): Clarify.
41049 2014-03-31 Ulrich Drepper <drepper@gmail.com>
41051 * config/i386/avx512fintrin.h (__v32hi): Define type.
41052 (__v64qi): Likewise.
41053 (_mm512_set1_epi8): Define.
41054 (_mm512_set1_epi16): Define.
41055 (_mm512_set4_epi32): Define.
41056 (_mm512_set4_epi64): Define.
41057 (_mm512_set4_pd): Define.
41058 (_mm512_set4_ps): Define.
41059 (_mm512_setr4_epi64): Define.
41060 (_mm512_setr4_epi32): Define.
41061 (_mm512_setr4_pd): Define.
41062 (_mm512_setr4_ps): Define.
41063 (_mm512_setzero_epi32): Define.
41065 2014-03-31 Martin Jambor <mjambor@suse.cz>
41067 PR middle-end/60647
41068 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
41069 callsite_arguments_match_p. Updated all callers. Also check types of
41070 corresponding formal parameters and actual arguments.
41071 (not_all_callers_have_enough_arguments_p) Renamed to
41072 some_callers_have_mismatched_arguments_p.
41074 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
41076 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
41078 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
41081 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
41084 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
41086 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
41087 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
41089 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
41090 Use FMAMODE_NOVF512 mode iterator.
41091 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
41092 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
41093 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
41094 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
41096 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
41097 Use VF_128_256 mode iterator.
41098 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
41101 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41103 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
41104 static chain if needed.
41106 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41109 * lra-constraints.c (index_part_to_reg): New.
41110 (process_address): Use it.
41112 2014-03-27 Jeff Law <law@redhat.com>
41113 Jakub Jelinek <jakub@redhat.com>
41116 * expr.c (do_tablejump): Use simplify_gen_binary rather than
41117 gen_rtx_{PLUS,MULT} to build up the address expression.
41119 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
41120 creating non-canonical RTL.
41122 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41125 * ipa-inline.c (want_inline_small_function_p): Short circuit large
41126 functions; reorganize to make cheap checks first.
41127 (inline_small_functions): Do not estimate growth when dumping;
41129 * ipa-inline.h (inline_summary): Add min_size.
41130 (growth_likely_positive): New function.
41131 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
41132 (set_cond_stmt_execution_predicate): Cleanup.
41133 (estimate_edge_size_and_time): Compute min_size.
41134 (estimate_calls_size_and_time): Likewise.
41135 (estimate_node_size_and_time): Likewise.
41136 (inline_update_overall_summary): Update min_size.
41137 (do_estimate_edge_time): Likewise.
41138 (do_estimate_edge_size): Update.
41139 (do_estimate_edge_hints): Update.
41140 (growth_likely_positive): New function.
41142 2014-03-28 Jakub Jelinek <jakub@redhat.com>
41145 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
41146 also if addr has VOIDmode.
41148 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41150 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
41151 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
41153 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
41154 instructions as well as AdvancedSIMD loads.
41156 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41158 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
41159 Use crypto_aese type.
41160 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
41161 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
41162 crypto_aese, crypto_aesmc. Move to types.md.
41163 * config/arm/types.md (crypto_aes): Split into crypto_aese,
41165 * config/arm/iterators.md (crypto_type): Likewise.
41167 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41169 * cgraph.c: Include expr.h and tree-dfa.h.
41170 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
41173 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41176 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
41177 regs from checking multi-reg pseudos.
41179 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41181 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
41183 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41185 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
41186 if it would clobber the stack pointer, even temporarily.
41188 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
41190 * mode-switching.c: Make small adjustments to the top comment.
41192 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
41194 * config/rs6000/constraints.md (wD constraint): New constraint to
41195 match the constant integer to get the top DImode/DFmode out of a
41196 vector in a VSX register.
41198 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
41199 match the constant integer to get the top DImode/DFmode out of a
41200 vector in a VSX register.
41202 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
41205 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
41208 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
41209 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
41211 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
41212 Optimize vec_extract of 64-bit values, where the value being
41213 extracted is in the top word, where we can use scalar
41214 instructions. Add direct move and store support. Combine the big
41215 endian/little endian vector select load support into a single insn.
41216 (vsx_extract_<mode>_internal1): Likewise.
41217 (vsx_extract_<mode>_internal2): Likewise.
41218 (vsx_extract_<mode>_load): Likewise.
41219 (vsx_extract_<mode>_store): Likewise.
41220 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
41221 combined into vsx_extract_<mode>_load.
41222 (vsx_extract_<mode>_one_le): Likewise.
41224 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
41225 define the top 64-bit vector element.
41227 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
41230 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41231 Document vec_vbpermq builtin.
41234 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
41235 enable use of xxsldwi and xxpermdi builtin functions.
41236 (vec_xxpermdi): Likewise.
41238 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41239 Document use of vec_xxsldwi and vec_xxpermdi builtins.
41241 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
41243 PR rtl-optimization/60650
41244 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
41246 (find_spills_for): New.
41247 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
41248 Spill all pseudos on the second iteration.
41250 2014-03-27 Marek Polacek <polacek@redhat.com>
41253 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
41256 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41258 * config/s390/s390.c (s390_can_use_return_insn): Check for
41259 call-saved FPRs on 31 bit.
41261 2014-03-27 Jakub Jelinek <jakub@redhat.com>
41263 PR middle-end/60682
41264 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
41265 if they need regimplification, just drop them instead of
41266 calling gimple_regimplify_operands on them.
41268 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
41271 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
41272 (aarch64_frame_pointer_required): Adjust logic.
41273 (aarch64_can_eliminate): Adjust logic.
41274 (aarch64_override_options_after_change): Adjust logic.
41276 2014-03-27 Dehao Chen <dehao@google.com>
41278 * ipa-inline.c (early_inliner): Update node's inline info.
41280 2014-03-26 Dehao Chen <dehao@google.com>
41282 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
41283 compiler inserted conditional jumps for NAN float check.
41285 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41287 * ubsan.h (ubsan_create_data): Change second argument's type
41288 to const location_t *.
41289 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
41291 (ubsan_create_data): Change second argument to const location_t *PLOC.
41292 Create Loc field whenever PLOC is non-NULL.
41293 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
41294 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
41298 * real.c (real_to_integer2): Change type of low to UHWI.
41300 2014-03-26 Tobias Burnus <burnus@net-b.de>
41302 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
41303 (CILK_SELF_SPECS): New define.
41304 (driver_self_specs): Use it.
41306 2014-03-26 Richard Biener <rguenther@suse.de>
41308 * tree-pretty-print.c (percent_K_format): Implement special
41309 case for LTO and its stripped down BLOCK tree.
41311 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41314 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
41316 * tree-vrp.c (simplify_internal_call_using_ranges): If only
41317 one range is range_int_cst_p, but not both, at least optimize
41318 addition/subtraction of 0 and multiplication by 0 or 1.
41319 * gimple-fold.c (gimple_fold_call): Fold
41320 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
41321 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
41322 INTEGER_CSTs, try to fold at least x * 0 and y - y.
41324 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
41326 PR rtl-optimization/60452
41327 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
41328 <case REG>: Return 1 for invalid offsets from the frame pointer.
41330 2014-03-26 Marek Polacek <polacek@redhat.com>
41333 * doc/extend.texi (C Extensions): Mention variable-length arrays in
41336 2014-03-26 Marek Polacek <polacek@redhat.com>
41339 * doc/extend.texi (Designated Inits): Describe what happens to omitted
41342 2014-03-26 Marek Polacek <polacek@redhat.com>
41345 * ira-color.c (update_conflict_hard_regno_costs): Perform the
41346 multiplication in unsigned type.
41348 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41350 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
41352 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41354 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
41356 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41359 * cif-code.def (UNREACHABLE) New code.
41360 * ipa-inline.c (inline_small_functions): Skip edges to
41361 __builtlin_unreachable.
41362 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
41363 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
41364 predicate to __bulitin_unreachable.
41365 (set_cond_stmt_execution_predicate): Fix issue when
41366 invert_tree_comparison returns ERROR_MARK.
41367 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
41368 propagate to inline clones.
41369 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
41371 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
41372 * cgraphclones.c (cgraph_clone_node): If call destination is already
41373 ureachable, do not redirect it back.
41374 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
41377 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41379 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
41380 Do not modify inline clones.
41382 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41384 * config/i386/i386.md (general_sext_operand): New mode attr.
41385 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
41386 don't generate (sign_extend (const_int)).
41387 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
41388 operands[2]. Use We constraint instead of <i> and
41389 <general_sext_operand> predicate instead of <general_operand>.
41390 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
41391 * config/i386/constraints.md (We): New constraint.
41392 * config/i386/predicates.md (x86_64_sext_operand,
41393 sext_operand): New predicates.
41395 2014-03-25 Martin Jambor <mjambor@suse.cz>
41398 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
41399 inconsistent devirtualizations to __builtin_unreachable.
41401 2014-03-25 Marek Polacek <polacek@redhat.com>
41404 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
41406 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
41408 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
41409 order of elements for big-endian.
41411 2014-03-25 Richard Biener <rguenther@suse.de>
41413 PR middle-end/60635
41414 * gimplify-me.c (gimple_regimplify_operands): Update the
41417 2014-03-25 Martin Jambor <mjambor@suse.cz>
41420 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
41421 (lto_output_varpool_node): Likewise.
41422 (input_overwrite_node): Likewise.
41423 (input_varpool_node): Likewise.
41425 2014-03-25 Richard Biener <rguenther@suse.de>
41427 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
41428 (run_gcc): Likewise.
41430 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41432 * combine.c (simplify_compare_const): Add MODE argument.
41433 Handle mode_width 0 as very large mode_width.
41434 (try_combine, simplify_comparison): Adjust callers.
41436 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
41437 type to avoid signed integer overflow.
41438 * explow.c (plus_constant): Likewise.
41440 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
41442 * doc/generic.texi: Correct typos.
41444 2014-03-24 Tobias Burnus <burnus@net-b.de>
41446 * doc/invoke.texi (-flto): Expand section about
41447 using static libraries with LTO.
41449 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41451 PR rtl-optimization/60501
41452 * optabs.def (addptr3_optab): New optab.
41453 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
41454 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
41455 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
41457 * lra.c (emit_add3_insn): Use the addptr pattern if available.
41459 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
41461 2014-03-24 Ulrich Drepper <drepper@gmail.com>
41463 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
41466 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
41467 (_mm256_undefined_ps): Define.
41468 (_mm256_undefined_pd): Define.
41469 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
41470 (_mm_undefined_pd): Define.
41471 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
41472 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
41473 (_mm512_undefined_ps): Define.
41474 (_mm512_undefined_pd): Define.
41475 Use _mm*_undefined_*.
41476 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
41478 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
41480 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
41481 (lshr_simd): DI mode added.
41482 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
41483 (aarch64_ushr_simddi): Likewise.
41484 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
41485 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
41486 (vshrd_n_u64): Likewise.
41488 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41490 * Makefile.in (s-macro_list): Depend on cc1.
41492 2014-03-23 Teresa Johnson <tejohnson@google.com>
41494 * ipa-utils.c (ipa_print_order): Use specified dump file.
41496 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
41498 PR rtl-optimization/60601
41499 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
41501 * gcc.c (eval_spec_function): Initialize save_growing_value.
41503 2014-03-22 Jakub Jelinek <jakub@redhat.com>
41506 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
41507 code == MINUS_EXPR, never swap op0 with op1.
41509 * toplev.c (init_local_tick): Avoid signed integer multiplication
41511 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
41512 shift by first operand's bitsize.
41514 2014-03-21 Jakub Jelinek <jakub@redhat.com>
41517 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
41518 redefine to 1 or 0.
41519 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
41520 TARGET_ISA_64BIT_P(x).
41522 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41524 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
41525 pattern for vector nor instead of subtract from splat(-1).
41526 (altivec_expand_vec_perm_const_le): Likewise.
41528 2014-03-21 Richard Henderson <rth@twiddle.net>
41531 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
41532 related insns after epilogue_completed.
41534 2014-03-21 Martin Jambor <mjambor@suse.cz>
41537 * cgraph.h (symtab_node): New flag body_removed.
41538 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
41539 when removing bodies.
41540 * symtab.c (dump_symtab_base): Dump body_removed flag.
41541 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
41542 had their bodies removed.
41544 2014-03-21 Martin Jambor <mjambor@suse.cz>
41547 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
41550 2014-03-21 Richard Biener <rguenther@suse.de>
41552 PR tree-optimization/60577
41553 * tree-core.h (struct tree_base): Document nothrow_flag use
41554 in DECL_NONALIASED.
41555 * tree.h (DECL_NONALIASED): New.
41556 (may_be_aliased): Adjust.
41557 * coverage.c (build_var): Set DECL_NONALIASED.
41559 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41561 * expr.c (expand_expr_real_1): Remove outdated comment.
41563 2014-03-20 Jakub Jelinek <jakub@redhat.com>
41565 PR middle-end/60597
41566 * ira.c (adjust_cleared_regs): Call copy_rtx on
41567 *reg_equiv[REGNO (loc)].src_p before passing it to
41568 simplify_replace_fn_rtx.
41571 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
41572 into CONST, put pic register as first operand of PLUS. Use
41573 gen_const_mem for both 32-bit and 64-bit PIC got loads.
41575 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41577 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
41579 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41581 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
41582 around for store forwarding issue in the FPU on the UT699.
41583 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
41584 loads and operations if -mfix-ut699 is specified.
41585 (divtf3_hq): Tweak attribute.
41586 (sqrttf2_hq): Likewise.
41588 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41590 * calls.c (store_one_arg): Remove incorrect const qualification on the
41591 type of the temporary.
41592 * cfgexpand.c (expand_return): Likewise.
41593 * expr.c (expand_constructor): Likewise.
41594 (expand_expr_real_1): Likewise.
41596 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41598 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
41601 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
41604 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
41606 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
41608 * config/arm/aarch-common-protos.h
41609 (alu_cost_table): Fix spelling of "extend".
41610 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
41612 2014-03-19 Richard Biener <rguenther@suse.de>
41614 PR middle-end/60553
41615 * tree-core.h (tree_type_common): Re-order pointer members
41616 to reduce recursion depth during GC walks.
41618 2014-03-19 Marek Polacek <polacek@redhat.com>
41621 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
41622 before accessing it.
41624 2014-03-19 Richard Biener <rguenther@suse.de>
41627 * lto-streamer-in.c (input_function): In WPA stage do not drop
41630 2014-03-19 Jakub Jelinek <jakub@redhat.com>
41632 PR tree-optimization/60559
41633 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
41634 with build_zero_cst assignment.
41636 2014-03-18 Kai Tietz <ktietz@redhat.com>
41638 PR rtl-optimization/56356
41639 * sdbout.c (sdbout_parms): Verify that parms'
41640 incoming argument is valid.
41641 (sdbout_reg_parms): Likewise.
41643 2014-03-18 Richard Henderson <rth@redhat.com>
41646 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
41647 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
41648 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
41650 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
41652 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
41653 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
41654 Italicize plugin event names in description. Explain that
41655 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
41656 Remind that no GCC functions should be called after PLUGIN_FINISH.
41657 Explain what pragmas with expansion are.
41659 2014-03-18 Martin Liska <mliska@suse.cz>
41661 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
41662 gimple call statement is update.
41663 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
41664 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
41666 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41669 * ubsan.c (ubsan_instrument_unreachable): Call
41670 initialize_sanitizer_builtins.
41671 (ubsan_pass): Likewise.
41674 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
41675 varpool_finalize_decl instead of rest_of_decl_compilation.
41677 2014-03-18 Richard Biener <rguenther@suse.de>
41679 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
41680 by using bitmap_and_compl instead of bitmap_and_compl_into.
41681 (df_rd_transfer_function): Likewise.
41683 2014-03-18 Richard Biener <rguenther@suse.de>
41685 * doc/lto.texi (fresolution): Fix typo.
41687 2014-03-18 Richard Biener <rguenther@suse.de>
41689 * doc/invoke.texi (flto): Update for changes in 4.9.
41691 2014-03-18 Richard Biener <rguenther@suse.de>
41693 * doc/loop.texi: Remove section on the removed lambda framework.
41694 Update loop docs with recent changes in preserving loop structure.
41696 2014-03-18 Richard Biener <rguenther@suse.de>
41698 * doc/lto.texi (-fresolution): Document.
41700 2014-03-18 Richard Biener <rguenther@suse.de>
41702 * doc/contrib.texi: Adjust my name.
41704 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41707 * internal-fn.c: Include diagnostic-core.h.
41708 (expand_BUILTIN_EXPECT): New function.
41709 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
41710 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
41711 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
41712 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
41713 IFN_BUILTIN_EXPECT.
41714 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
41715 Revert 3 argument __builtin_expect code.
41716 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
41717 * gimple-fold.c (gimple_fold_call): Likewise.
41718 * tree.h (fold_builtin_expect): New prototype.
41719 * builtins.c (build_builtin_expect_predicate): Add predictor
41720 argument, if non-NULL, create 3 argument __builtin_expect.
41721 (fold_builtin_expect): No longer static. Add ARG2 argument,
41722 pass it through to build_builtin_expect_predicate.
41723 (fold_builtin_2): Adjust caller.
41724 (fold_builtin_3): Handle BUILT_IN_EXPECT.
41725 * internal-fn.def (BUILTIN_EXPECT): New.
41727 2014-03-18 Tobias Burnus <burnus@net-b.de>
41730 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
41731 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
41732 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
41734 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
41737 * predict.c (combine_predictions_for_bb): Fix up formatting.
41738 (expr_expected_value_1, expr_expected_value): Add predictor argument,
41739 fill what it points to if non-NULL.
41740 (tree_predict_by_opcode): Adjust caller, use the predictor.
41741 * predict.def (PRED_COMPARE_AND_SWAP): Add.
41743 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
41745 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
41746 proper constant for the store mode.
41748 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
41750 * symtab.c (change_decl_assembler_name): Fix transparent alias
41751 chain construction.
41753 2014-03-16 Renlin Li <Renlin.Li@arm.com>
41755 * config/aarch64/aarch64.c: Correct the comments about the
41756 aarch64 stack layout.
41758 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
41760 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
41761 check for GF_OMP_FOR_KIND_FOR.
41763 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
41765 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
41766 ymm and zmm register names.
41768 2014-03-17 Jakub Jelinek <jakub@redhat.com>
41771 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
41772 note creation for the 2010-08-31 changes.
41774 2014-03-17 Marek Polacek <polacek@redhat.com>
41776 PR middle-end/60534
41777 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
41778 as -fno-tree-loop-vectorize.
41779 (expand_omp_simd): Likewise.
41781 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
41783 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
41784 (eligible_for_call_delay): New prototype.
41785 * config/sparc/sparc.c (tls_call_delay): Rename into...
41786 (eligible_for_call_delay): ...this. Return false if the instruction
41787 cannot be put in the delay slot of a branch.
41788 (eligible_for_restore_insn): Simplify.
41789 (eligible_for_return_delay): Return false if the instruction cannot be
41790 put in the delay slot of a branch and simplify.
41791 (eligible_for_sibcall_delay): Return false if the instruction cannot be
41792 put in the delay slot of a branch.
41793 * config/sparc/sparc.md (fix_ut699): New attribute.
41794 (tls_call_delay): Delete.
41795 (in_call_delay): Reimplement.
41796 (eligible_for_sibcall_delay): Rename into...
41797 (in_sibcall_delay): ...this.
41798 (eligible_for_return_delay): Rename into...
41799 (in_return_delay): ...this.
41800 (in_branch_delay): Reimplement.
41801 (in_uncond_branch_delay): Delete.
41802 (in_annul_branch_delay): Delete.
41804 2014-03-14 Richard Henderson <rth@redhat.com>
41807 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
41808 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
41809 (*floathi<X87MODEF>2_i387_with_temp): Remove.
41810 (floathi splitters): Remove.
41811 (float<SWI48x>xf2): New pattern.
41812 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
41813 code that tried to handle DImode for 32-bit, but which was excluded
41814 by the pattern's condition. Drop allocation of stack temporary.
41815 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
41816 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
41817 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
41818 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
41819 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
41820 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
41821 (*float<SWI48><MODEF>2_sse_interunit): Remove.
41822 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
41823 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
41824 (*float<SWI48x><X87MODEF>2_i387): Remove.
41825 (all float _with_temp splitters): Remove.
41826 (*float<SWI48x><MODEF>2_i387): New pattern.
41827 (*float<SWI48><MODEF>2_sse): New pattern.
41828 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
41829 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
41831 2014-03-14 Jakub Jelinek <jakub@redhat.com>
41832 Marek Polacek <polacek@redhat.com>
41834 PR middle-end/60484
41835 * common.opt (dump_base_name_prefixed): New Variable.
41836 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
41837 if x_dump_base_name_prefixed is already set, set it at the end.
41839 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
41841 PR rtl-optimization/60508
41842 * lra-constraints.c (get_reload_reg): Add new parameter
41844 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
41845 Pass the new parameter values.
41847 2014-03-14 Richard Biener <rguenther@suse.de>
41849 * common.opt: Revert unintented changes from r205065.
41850 * opts.c: Likewise.
41852 2014-03-14 Richard Biener <rguenther@suse.de>
41854 PR middle-end/60518
41855 * cfghooks.c (split_block): Properly adjust all loops the
41856 block was a latch of.
41858 2014-03-14 Martin Jambor <mjambor@suse.cz>
41861 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
41864 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
41867 * config/avr/avr.c (avr_set_current_function): Pass function name
41868 through default_strip_name_encoding before sanity checking instead
41869 of skipping the first char of the assembler name.
41871 2014-03-13 Richard Henderson <rth@redhat.com>
41874 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
41875 (ix86_force_to_memory, ix86_free_from_memory): Remove.
41876 * config/i386/i386-protos.h: Likewise.
41877 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
41878 in the expander instead of a splitter.
41879 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
41880 any possibility of requiring a memory.
41881 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
41882 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
41883 (fp branch splitters): Update for ix86_split_fp_branch.
41884 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
41885 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
41886 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
41887 (*fop_<MODEF>_2_i387): Remove f/r alternative.
41888 (*fop_<MODEF>_3_i387): Likewise.
41889 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
41890 (splitters for the fop_* register patterns): Remove.
41891 (fscalexf4_i387): Rename from *fscalexf4_i387.
41892 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
41894 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41896 PR tree-optimization/59779
41897 * tree-dfa.c (get_ref_base_and_extent): Use double_int
41898 type for bitsize and maxsize instead of HOST_WIDE_INT.
41900 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
41902 PR rtl-optimization/57320
41903 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
41904 the CFG after thread_prologue_and_epilogue_insns.
41906 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
41908 PR rtl-optimization/57189
41909 * lra-constraints.c (process_alt_operands): Disfavor spilling
41912 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
41914 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
41916 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41918 PR tree-optimization/59025
41919 PR middle-end/60418
41920 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
41921 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
41923 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
41926 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
41927 calls of avr_out_plus_1.
41929 2014-03-13 Bin Cheng <bin.cheng@arm.com>
41931 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
41932 BB's single pred and update the father loop's latch info later.
41934 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
41936 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
41940 (VEC_base): Likewise.
41941 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
41942 registers, we need to swap double words in little endian mode.
41944 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
41945 to be a container mode for 128-bit integer operations added in ISA
41946 2.07. Unlike TImode and PTImode, the preferred register set is
41947 the Altivec/VMX registers for the 128-bit operations.
41949 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
41951 (rs6000_split_128bit_ok_p): Likewise.
41953 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
41954 macros for creating ISA 2.07 normal and overloaded builtin
41955 functions with 3 arguments.
41956 (BU_P8V_OVERLOAD_3): Likewise.
41957 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
41958 for use as overloaded functions.
41959 (VPERM_1TI_UNS): Likewise.
41960 (VSEL_1TI): Likewise.
41961 (VSEL_1TI_UNS): Likewise.
41962 (ST_INTERNAL_1ti): Likewise.
41963 (LD_INTERNAL_1ti): Likewise.
41964 (XXSEL_1TI): Likewise.
41965 (XXSEL_1TI_UNS): Likewise.
41966 (VPERM_1TI): Likewise.
41967 (VPERM_1TI_UNS): Likewise.
41968 (XXPERMDI_1TI): Likewise.
41969 (SET_1TI): Likewise.
41970 (LXVD2X_V1TI): Likewise.
41971 (STXVD2X_V1TI): Likewise.
41972 (VEC_INIT_V1TI): Likewise.
41973 (VEC_SET_V1TI): Likewise.
41974 (VEC_EXT_V1TI): Likewise.
41975 (EQV_V1TI): Likewise.
41976 (NAND_V1TI): Likewise.
41977 (ORC_V1TI): Likewise.
41978 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
41979 added in ISA 2.07. Add both normal 'altivec' builtins, and the
41980 overloaded builtin.
41981 (VADDUQM): Likewise.
41982 (VSUBCUQ): Likewise.
41983 (VADDEUQM): Likewise.
41984 (VADDECUQ): Likewise.
41985 (VSUBEUQM): Likewise.
41986 (VSUBECUQ): Likewise.
41988 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
41989 __int128_t and __uint128_t types.
41990 (__uint128_type): Likewise.
41991 (altivec_categorize_keyword): Add support for vector __int128_t,
41992 vector __uint128_t, vector __int128, and vector unsigned __int128
41993 as a container type for TImode operations that need to be done in
41994 VSX/Altivec registers.
41995 (rs6000_macro_to_expand): Likewise.
41996 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
41997 to support 128-bit integer instructions vaddcuq, vadduqm,
41998 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
41999 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
42001 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
42002 for V1TImode, and set up preferences to use VSX/Altivec registers.
42003 Setup VSX reload handlers.
42004 (rs6000_debug_reg_global): Likewise.
42005 (rs6000_init_hard_regno_mode_ok): Likewise.
42006 (rs6000_preferred_simd_mode): Likewise.
42007 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
42008 (easy_altivec_constant): Likewise.
42009 (output_vec_const_move): Likewise.
42010 (rs6000_expand_vector_set): Convert V1TImode set and extract to
42012 (rs6000_expand_vector_extract): Likewise.
42013 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
42015 (rs6000_const_vec): Add support for V1TImode.
42016 (rs6000_emit_le_vsx_load): Swap double words when loading or
42017 storing TImode/V1TImode.
42018 (rs6000_emit_le_vsx_store): Likewise.
42019 (rs6000_emit_le_vsx_move): Likewise.
42020 (rs6000_emit_move): Add support for V1TImode.
42021 (altivec_expand_ld_builtin): Likewise.
42022 (altivec_expand_st_builtin): Likewise.
42023 (altivec_expand_vec_init_builtin): Likewise.
42024 (altivec_expand_builtin): Likewise.
42025 (rs6000_init_builtins): Add support for V1TImode type. Add
42026 support for ISA 2.07 128-bit integer builtins. Define type names
42027 for the VSX/Altivec vector types.
42028 (altivec_init_builtins): Add support for overloaded vector
42029 functions with V1TImode type.
42030 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
42031 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
42033 (rs6000_split_128bit_ok_p): Likewise.
42034 (rs6000_handle_altivec_attribute): Create V1TImode from vector
42035 __int128_t and vector __uint128_t.
42037 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
42038 and mode attributes.
42040 (VSX_M2): Likewise.
42045 (VS_scalar): Likewise.
42046 (VS_double): Likewise.
42047 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
42049 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
42050 we support the ISA 2.07 128-bit integer arithmetic instructions.
42051 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
42052 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
42053 and TImode types for use with the builtin functions.
42054 (V1TI_type_node): Likewise.
42055 (unsigned_V1TI_type_node): Likewise.
42056 (intTI_type_internal_node): Likewise.
42057 (uintTI_type_internal_node): Likewise.
42059 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
42060 128-bit builtin functions.
42061 (UNSPEC_VADDEUQM): Likewise.
42062 (UNSPEC_VADDECUQ): Likewise.
42063 (UNSPEC_VSUBCUQ): Likewise.
42064 (UNSPEC_VSUBEUQM): Likewise.
42065 (UNSPEC_VSUBECUQ): Likewise.
42066 (VM): Add V1TImode to vector mode iterators.
42068 (VI_unit): Likewise.
42069 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
42070 (altivec_vaddcuq): Likewise.
42071 (altivec_vsubuqm): Likewise.
42072 (altivec_vsubcuq): Likewise.
42073 (altivec_vaddeuqm): Likewise.
42074 (altivec_vaddecuq): Likewise.
42075 (altivec_vsubeuqm): Likewise.
42076 (altivec_vsubecuq): Likewise.
42078 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
42080 (BOOL_128): Likewise.
42081 (BOOL_REGS_OUTPUT): Likewise.
42082 (BOOL_REGS_OP1): Likewise.
42083 (BOOL_REGS_OP2): Likewise.
42084 (BOOL_REGS_UNARY): Likewise.
42085 (BOOL_REGS_AND_CR0): Likewise.
42087 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
42088 128-bit integer builtin support.
42089 (vec_vadduqm): Likewise.
42090 (vec_vaddecuq): Likewise.
42091 (vec_vaddeuqm): Likewise.
42092 (vec_vsubecuq): Likewise.
42093 (vec_vsubeuqm): Likewise.
42094 (vec_vsubcuq): Likewise.
42095 (vec_vsubuqm): Likewise.
42097 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42098 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
42099 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
42100 128-bit integer add/subtract to ISA 2.07.
42102 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
42104 * config/arc/arc.c (arc_predicate_delay_insns):
42105 Fix third argument passed to conditionalize_nonjump.
42107 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
42109 * config/aarch64/aarch64-builtins.c
42110 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
42111 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
42112 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
42113 instead of __builtin_lfloor.
42114 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
42116 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42118 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
42119 (tree_ssa_ifcombine_bb_1): New function.
42120 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
42121 is an empty forwarder block to then_bb or vice versa and then_bb
42122 and else_bb are effectively swapped.
42124 2014-03-12 Christian Bruel <christian.bruel@st.com>
42127 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
42128 REG_CFA_DEF_CFA note.
42129 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
42130 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
42132 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
42134 PR tree-optimization/60454
42135 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
42137 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42139 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
42140 Do not define target_cpu_default2 to generic.
42141 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
42142 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
42143 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
42145 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42146 Marc Glisse <marc.glisse@inria.fr>
42148 PR tree-optimization/60502
42149 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
42150 instead of build_low_bits_mask.
42152 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42154 PR middle-end/60482
42155 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
42156 if there are multiple uses, but op doesn't live on E edge.
42157 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
42158 clobber stmts before __builtin_unreachable.
42160 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
42162 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
42163 hard_frame_pointer_rtx.
42164 * cse.c (cse_insn): Remove volatile check.
42165 * cselib.c (cselib_process_insn): Likewise.
42166 * dse.c (scan_insn): Likewise.
42168 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42170 * config/arc/arc.c (conditionalize_nonjump): New function,
42172 (arc_ifcvt): ... this.
42173 (arc_predicate_delay_insns): Use it.
42175 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42177 * config/arc/predicates.md (extend_operand): During/after reload,
42178 allow const_int_operand.
42179 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
42180 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
42181 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
42183 (umulsi3_highpart_i): Likewise.
42185 2014-03-11 Richard Biener <rguenther@suse.de>
42187 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
42188 Add asserts to guard possible wrong-code bugs.
42190 2014-03-11 Richard Biener <rguenther@suse.de>
42192 PR tree-optimization/60429
42193 PR tree-optimization/60485
42194 * tree-ssa-structalias.c (set_union_with_increment): Properly
42195 take into account all fields that overlap the shifted vars.
42196 (do_sd_constraint): Likewise.
42197 (do_ds_constraint): Likewise.
42198 (get_constraint_for_ptr_offset): Likewise.
42200 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
42202 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
42203 (nios2_compute_frame_layout):
42204 Add calculation of cfun->machine->fp_save_offset.
42205 (nios2_expand_prologue): Correct setting of frame pointer register
42207 (nios2_expand_epilogue): Update recovery of stack pointer from
42208 frame pointer accordingly.
42209 (nios2_initial_elimination_offset): Update calculation of offset
42210 for eliminating to HARD_FRAME_POINTER_REGNUM.
42212 2014-03-10 Jakub Jelinek <jakub@redhat.com>
42215 * ipa.c (symtab_remove_unreachable_nodes): Don't call
42216 cgraph_get_create_node on VAR_DECLs.
42218 2014-03-10 Richard Biener <rguenther@suse.de>
42220 PR middle-end/60474
42221 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
42223 2014-03-08 Douglas B Rupp <rupp@gnat.com>
42225 * config/vms/vms.opt (vms_float_format): New variable.
42227 2014-03-08 Tobias Burnus <burnus@net-b.de>
42229 * doc/invoke.texi (-fcilkplus): Update implementation status.
42231 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
42232 Richard Biener <rguenther@suse.de>
42234 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
42235 consistently accross all TUs.
42236 (run_gcc): Enable -fshort-double automatically at link at link-time
42237 and disallow override.
42239 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
42242 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
42243 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
42244 if they can't be used.
42246 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42248 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
42249 for Solaris 11/x86 ld.
42250 * configure: Regenerate.
42252 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42254 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
42255 (LIB_TLS_SPEC): Save as ld_tls_libs.
42256 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
42257 (HAVE_AS_IX86_TLSLDM): New test.
42258 * configure, config.in: Regenerate.
42259 * config/i386/i386.c (legitimize_tls_address): Fall back to
42260 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
42261 cannot support TLS_MODEL_LOCAL_DYNAMIC.
42262 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
42263 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
42265 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
42267 * common.opt (fira-loop-pressure): Mark as optimization.
42269 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
42271 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
42272 an OpenMP mappable type.
42274 2014-03-06 Matthias Klose <doko@ubuntu.com>
42276 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
42277 MULTILIB_OSDIRNAMES is not defined.
42279 2014-03-06 Jakub Jelinek <jakub@redhat.com>
42280 Meador Inge <meadori@codesourcery.com>
42283 * config/arm/arm.c (arm_tls_symbol_p): Remove.
42284 (arm_legitimize_address): Call legitimize_tls_address for any
42285 arm_tls_referenced_p expression, handle constant addend. Call it
42286 before testing for !TARGET_ARM.
42287 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
42289 2014-03-06 Richard Biener <rguenther@suse.de>
42291 PR middle-end/60445
42295 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42297 * tree-streamer.c (record_common_node): Assert we don't record
42298 nodes with type double.
42299 (preload_common_node): Skip type double, complex double and double
42300 pointer since it is now frontend dependent due to fshort-double option.
42302 2014-03-06 Richard Biener <rguenther@suse.de>
42304 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
42305 or -fno-lto is specified and the linker has full plugin support.
42306 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
42307 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
42308 * lto-wrapper.c (merge_and_complain): Merge compile-time
42309 optimization levels.
42310 (run_gcc): And pass it through to the link options.
42312 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
42316 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42318 * cselib.c (remove_useless_values): Skip to avoid quadratic
42319 behavior if the condition moved from...
42320 (cselib_process_insn): ... here holds.
42322 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42325 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
42326 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
42329 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
42330 (TM_H): Add x86-tune.def.
42332 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42334 * config/aarch64/aarch64.c (generic_tunings):
42335 Use cortexa57_extra_costs.
42337 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42340 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
42341 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
42342 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
42345 2014-03-04 Heiher <r@hev.cc>
42347 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
42348 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
42350 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
42352 * config/i386/predicates.md (const2356_operand): Change to ...
42353 (const2367_operand): ... this.
42354 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
42356 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42357 (*avx512pf_scatterpf<mode>sf): Ditto.
42358 (avx512pf_scatterpf<mode>df): Ditto.
42359 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42360 (*avx512pf_scatterpf<mode>df): Ditto.
42361 * config/i386/i386.c (ix86_expand_builtin): Update
42362 incorrect hint operand error message.
42364 2014-03-04 Richard Biener <rguenther@suse.de>
42366 * lto-section-in.c (lto_get_section_data): Fix const cast.
42368 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42370 * tree-streamer.c (record_common_node): Assert we don't record
42371 nodes with type double.
42372 (preload_common_node): Skip type double, complex double and double
42373 pointer since it is now frontend dependent due to fshort-double option.
42375 2014-03-04 Richard Biener <rguenther@suse.de>
42378 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
42379 (lto_input_toplevel_asms): Likewise.
42380 * lto-section-in.c (lto_get_section_data): Instead do it here
42383 2014-03-04 Richard Biener <rguenther@suse.de>
42385 PR tree-optimization/60382
42386 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
42387 dead PHIs a reduction.
42389 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
42391 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
42393 (_mm_prefetch): Move out of GCC target("sse") pragma.
42394 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
42395 GCC target("prfchw") pragma.
42396 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
42398 * config/i386/i386.c (ix86_option_override_internal): Enable
42399 -mprfchw with -mprefetchwt1.
42401 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42403 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
42406 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42408 * opts.h (CL_PCH_IGNORE): Define.
42409 * targhooks.c (option_affects_pch_p):
42410 Return false for options that have CL_PCH_IGNORE set.
42411 * opt-functions.awk: Process PchIgnore.
42412 * doc/options.texi: Document PchIgnore.
42414 * config/arc/arc.opt (misize): Add PchIgnore property.
42416 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42418 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
42419 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
42420 constraint on constants to permit them being loaded into
42421 GENERAL_REGS or BASE_REGS.
42423 2014-03-03 Nick Clifton <nickc@redhat.com>
42425 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
42426 anti-cacnonical alternatives.
42427 (negandhi3_real): New pattern.
42428 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
42430 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42432 * config/avr/avr-mcus.def: Remove atxmega16x1.
42433 * config/avr/avr-tables.opt: Regenerate.
42434 * config/avr/t-multilib: Regenerate.
42435 * doc/avr-mmcu.texi: Regenerate.
42437 2014-03-03 Tobias Grosser <tobias@grosser.es>
42438 Mircea Namolaru <mircea.namolaru@inria.fr>
42440 PR tree-optimization/58028
42441 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
42444 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42446 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
42447 not handled by recognizers.
42449 2014-03-03 Jakub Jelinek <jakub@redhat.com>
42451 PR middle-end/60175
42452 * function.c (expand_function_end): Don't emit
42453 clobber_return_register sequence if clobber_after is a BARRIER.
42454 * cfgexpand.c (construct_exit_block): Append instructions before
42455 return_label to prev_bb.
42457 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42459 * config/rs6000/constraints.md: Document reserved use of "wc".
42461 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42464 * ipa.c (function_and_variable_visibility): When dissolving comdat
42465 group, also set all symbols to local.
42467 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42472 2013-12-14 Jan Hubicka <jh@suse.cz>
42473 PR middle-end/58477
42474 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
42476 2014-03-02 Jon Beniston <jon@beniston.com>
42482 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
42483 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
42484 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
42485 (simple_return, *simple_return): New patterns
42486 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
42487 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
42489 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
42491 * dwarf2out.c (gen_subprogram_die): Tidy.
42493 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
42496 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
42497 (*mov_t_msb_neg_negc): ... this new insn.
42499 2014-02-28 Jason Merrill <jason@redhat.com>
42502 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
42505 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
42508 * dwarf2out.c (decltype_auto_die): New static.
42509 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
42510 (gen_type_die_with_usage): Handle 'decltype(auto)'.
42511 (is_cxx_auto): Likewise.
42513 2014-02-28 Ian Bolton <ian.bolton@arm.com>
42515 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
42516 we are not using general regs only.
42518 2014-02-28 Richard Biener <rguenther@suse.de>
42521 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
42522 previous fix and only allow to remove trivial pre-headers
42523 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
42524 (remove_forwarder_block): Properly update the latch of a loop.
42526 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42529 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
42530 (cselib_preserved_hash_table): New.
42531 (preserve_constants_and_equivs): Move preserved vals to it.
42532 (cselib_find_slot): Look it up first.
42533 (cselib_init): Initialize it.
42534 (cselib_finish): Release it.
42535 (dump_cselib_table): Dump it.
42537 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42540 * cselib.c (remove_useless_values): Skip to avoid quadratic
42541 behavior if the condition moved from...
42542 (cselib_process_insn): ... here holds.
42544 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42547 * var-tracking.c (vt_initialize): Apply the same condition to
42548 preserve the CFA base value.
42550 2014-02-28 Joey Ye <joey.ye@arm.com>
42553 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
42554 if reload in progress or completed.
42556 2014-02-28 Tobias Burnus <burnus@net-b.de>
42558 PR middle-end/60147
42559 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
42562 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
42564 * doc/tm.texi.in (Condition Code Status): Update documention for
42565 relative locations of cc0-setter and cc0-user.
42567 2014-02-27 Jeff Law <law@redhat.com>
42569 PR rtl-optimization/52714
42570 * combine.c (try_combine): When splitting an unrecognized PARALLEL
42571 into two independent simple sets, if I3 is a jump, ensure the
42572 pattern we place into I3 is a (set (pc) ...).
42574 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
42575 Jeff Law <law@redhat.com>
42577 PR rtl-optimization/49847
42578 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
42579 are in different blocks.
42580 * doc/tm.texi (Condition Code Status): Update documention for
42581 relative locations of cc0-setter and cc0-user.
42583 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
42586 * lra.c (lra_emit_add): Check SUBREG too.
42588 2014-02-27 Andreas Schwab <schwab@suse.de>
42590 * config/m68k/m68k.c (m68k_option_override): Disable
42591 -flive-range-shrinkage for classic m68k.
42592 (m68k_override_options_after_change): Likewise.
42594 2014-02-27 Marek Polacek <polacek@redhat.com>
42596 PR middle-end/59223
42597 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
42598 -Wmaybe-uninitialized.
42600 2014-02-27 Alan Modra <amodra@gmail.com>
42603 * reload1.c (emit_input_reload_insns): When reload_override_in,
42604 set old to rl->in_reg when rl->in_reg is a subreg.
42606 2014-02-26 Richard Biener <rguenther@suse.de>
42609 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
42611 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42613 * common/config/i386/predicates.md (const1256_operand): Remove.
42614 (const2356_operand): New.
42615 (const_1_to_2_operand): Remove.
42616 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42617 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42618 (*avx512pf_gatherpf<mode>sf): Ditto.
42619 (avx512pf_gatherpf<mode>df): Ditto.
42620 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42621 (*avx512pf_gatherpf<mode>df): Ditto.
42622 (avx512pf_scatterpf<mode>sf): Ditto.
42623 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42624 (*avx512pf_scatterpf<mode>sf): Ditto.
42625 (avx512pf_scatterpf<mode>df): Ditto.
42626 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42627 (*avx512pf_scatterpf<mode>df): Ditto.
42628 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
42630 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
42632 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
42633 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
42634 (_mm512_mask_testn_epi64_mask): Move to ...
42635 * config/i386/avx512cdintrin.h: Here.
42636 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
42637 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
42638 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
42639 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
42640 TARGET_AVX512F from TARGET_AVX512CD.
42642 2014-02-26 Richard Biener <rguenther@suse.de>
42645 * ipa.c (walk_polymorphic_call_targets): Properly guard
42646 call to inline_update_overall_summary.
42648 2014-02-26 Bin Cheng <bin.cheng@arm.com>
42651 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
42652 and latches only if requested. Fix latch if it is removed.
42653 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
42654 LOOPS_HAVE_PREHEADERS.
42656 2014-02-25 Andrew Pinski <apinski@cavium.com>
42658 * builtins.c (expand_builtin_thread_pointer): Create a new target
42659 when the target is NULL.
42661 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
42663 PR rtl-optimization/60317
42664 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42665 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42666 * lra-assigns.c: Include params.h.
42667 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
42668 other reload pseudos considerations.
42670 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42672 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
42673 to use canonical form for nor<mode>3.
42675 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42678 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
42681 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42683 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
42684 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
42685 (ix86_handle_option): Handle OPT_mprefetchwt1.
42686 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
42687 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
42689 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
42690 OPTION_MASK_ISA_PREFETCHWT1.
42691 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
42692 (PTA_PREFETCHWT1): New.
42693 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
42694 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
42695 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
42696 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
42697 (*prefetch_avx512pf_<mode>_: Change into ...
42698 (*prefetch_prefetchwt1_<mode>: This.
42699 * config/i386/i386.opt (mprefetchwt1): New.
42700 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
42701 (_mm_prefetch): Handle intent to write.
42702 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
42704 2014-02-25 Richard Biener <rguenther@suse.de>
42706 PR middle-end/60291
42707 * emit-rtl.c (mem_attrs_htab): Remove.
42708 (mem_attrs_htab_hash): Likewise.
42709 (mem_attrs_htab_eq): Likewise.
42710 (set_mem_attrs): Always allocate new mem-attrs when something changed.
42711 (init_emit_once): Do not allocate mem_attrs_htab.
42713 2014-02-25 Richard Biener <rguenther@suse.de>
42716 * lto-opts.c (lto_write_options): Output non-explicit conservative
42717 -fwrapv, -fno-trapv and -fno-strict-overflow.
42718 * lto-wrapper.c (merge_and_complain): Handle merging those options.
42719 (run_gcc): And pass them through.
42721 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42723 * sel-sched.c (calculate_new_fences): New parameter ptime.
42724 Calculate it as a maximum over all fence cycles.
42725 (sel_sched_region_2): Adjust the call to calculate_new_fences.
42726 Print the final schedule timing when sched_verbose.
42728 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42730 PR rtl-optimization/60292
42731 * sel-sched.c (fill_vec_av_set): Do not reset target availability
42732 bit fot the fence instruction.
42734 2014-02-24 Alangi Derick <alangiderick@gmail.com>
42736 * calls.h: Fix typo in comment.
42738 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
42740 * config/pa/pa.c (pa_output_move_double): Don't valididate when
42741 adjusting offsetable addresses.
42743 2014-02-24 Guozhi Wei <carrot@google.com>
42745 * sparseset.h (sparseset_pop): Fix the wrong index.
42747 2014-02-24 Walter Lee <walt@tilera.com>
42749 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
42750 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
42752 * common/config/tilegx/tilegx-common.c
42753 (TARGET_DEFAULT_TARGET_FLAGS): Define.
42754 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
42755 (LINK_SPEC): Ditto.
42756 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
42757 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
42758 (tilegx_gimplify_va_arg_expr): Handle big endian.
42759 (tilegx_expand_unaligned_load): Ditto.
42760 (tilegx_expand_unaligned_store): Ditto.
42761 (TARGET_RETURN_IN_MSB): New.
42762 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
42763 (TARGET_ENDIAN_DEFAULT): New.
42764 (TARGET_BIG_ENDIAN): Handle big endian.
42765 (BYTES_BIG_ENDIAN): Ditto.
42766 (WORDS_BIG_ENDIAN): Ditto.
42767 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
42768 (ENDIAN_SPEC): New.
42769 (EXTRA_SPECS): New.
42770 * config/tilegx/tilegx.md (extv): Handle big endian.
42772 (insn_st<n>): Ditto.
42773 (insn_st<n>_add<bitsuffix>): Ditto.
42774 (insn_stnt<n>): Ditto.
42775 (insn_stnt<n>_add<bitsuffix>):Ditto.
42776 (vec_interleave_highv8qi): Handle big endian.
42777 (vec_interleave_highv8qi_be): New.
42778 (vec_interleave_highv8qi_le): New.
42779 (insn_v1int_h): Handle big endian.
42780 (vec_interleave_lowv8qi): Handle big endian.
42781 (vec_interleave_lowv8qi_be): New.
42782 (vec_interleave_lowv8qi_le): New.
42783 (insn_v1int_l): Handle big endian.
42784 (vec_interleave_highv4hi): Handle big endian.
42785 (vec_interleave_highv4hi_be): New.
42786 (vec_interleave_highv4hi_le): New.
42787 (insn_v2int_h): Handle big endian.
42788 (vec_interleave_lowv4hi): Handle big endian.
42789 (vec_interleave_lowv4hi_be): New.
42790 (vec_interleave_lowv4hi_le): New.
42791 (insn_v2int_l): Handle big endian.
42792 (vec_interleave_highv2si): Handle big endian.
42793 (vec_interleave_highv2si_be): New.
42794 (vec_interleave_highv2si_le): New.
42795 (insn_v4int_h): Handle big endian.
42796 (vec_interleave_lowv2si): Handle big endian.
42797 (vec_interleave_lowv2si_be): New.
42798 (vec_interleave_lowv2si_le): New.
42799 (insn_v4int_l): Handle big endian.
42800 * config/tilegx/tilegx.opt (mbig-endian): New option.
42801 (mlittle-endian): New option.
42802 * doc/install.texi: Document tilegxbe-linux.
42803 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
42805 2014-02-24 Martin Jambor <mjambor@suse.cz>
42808 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
42809 there are no parameter descriptors.
42811 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
42813 PR rtl-optimization/60268
42814 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
42815 initialization to ...
42816 (sched_rgn_init): ... here.
42817 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
42819 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42821 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
42824 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
42826 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
42829 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42831 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
42832 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
42834 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42836 * config/microblaze/predicates.md: Add cmp_op predicate.
42837 * config/microblaze/microblaze.md: Add branch_compare instruction
42838 which uses cmp_op predicate and emits cmp insn before branch.
42839 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
42840 to microblaze_expand_conditional_branch and consolidate logic.
42841 (microblaze_expand_conditional_branch): emit branch_compare
42842 insn instead of handling cmp op separate from branch insn.
42844 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42846 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
42849 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42851 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
42852 define_insn with define_expand and new define_insn
42853 *altivec_lve<VI_char>x_internal.
42854 (altivec_stve<VI_char>x): Replace define_insn with define_expand
42855 and new define_insn *altivec_stve<VI_char>x_internal.
42856 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
42858 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
42860 (altivec_expand_stvex_be): New function.
42862 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
42864 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
42865 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
42866 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
42867 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
42869 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
42872 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
42873 instead of emit_move_insn.
42875 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42877 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
42878 vspltw with vsldoi.
42879 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
42880 gen_altivec_vsumsws.
42882 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42884 * config/rs6000/altivec.md (altivec_lvxl): Rename as
42885 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
42886 (altivec_lvxl_<mode>): New define_expand incorporating
42887 -maltivec=be semantics where needed.
42888 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
42889 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
42890 semantics where needed.
42891 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
42892 (altivec_stvx_<mode>): New define_expand incorporating
42893 -maltivec=be semantics where needed.
42894 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
42895 VM2 iterator instead of V4SI.
42896 (altivec_stvxl_<mode>): New define_expand incorporating
42897 -maltivec=be semantics where needed.
42898 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
42899 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
42900 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
42901 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
42902 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
42903 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
42904 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
42905 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
42906 ALTIVEC_BUILTIN_STVXL.
42907 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
42908 (altivec_expand_stvx_be): Likewise.
42909 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
42910 (altivec_expand_lvx_be): Likewise.
42911 (altivec_expand_stvx_be): Likewise.
42912 (altivec_expand_builtin): Add cases for
42913 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
42914 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
42915 (altivec_init_builtins): Add definitions for
42916 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
42917 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
42919 2014-02-21 Catherine Moore <clm@codesourcery.com>
42921 * doc/invoke.texi (mvirt, mno-virt): Document.
42922 * config/mips/mips.opt (mvirt): New option.
42923 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
42925 2014-02-21 Richard Biener <rguenther@suse.de>
42927 PR tree-optimization/60276
42928 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
42929 (STMT_VINFO_MIN_NEG_DIST): New macro.
42930 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
42931 STMT_VINFO_MIN_NEG_DIST.
42932 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
42933 made for negative dependence distances still hold.
42935 2014-02-21 Richard Biener <rguenther@suse.de>
42937 PR middle-end/60291
42938 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
42939 DECL_INITIAL for globals not in the current function context.
42941 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42943 PR tree-optimization/56490
42944 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
42945 * tree-ssa-uninit.c: Include params.h.
42946 (compute_control_dep_chain): Add num_calls argument, return false
42947 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
42948 num_calls to recursive call.
42949 (find_predicates): Change dep_chain into normal array,
42950 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
42951 variable and adjust compute_control_dep_chain caller.
42952 (find_def_preds): Likewise.
42954 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
42956 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
42957 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
42959 2014-02-21 Nick Clifton <nickc@redhat.com>
42961 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
42962 (pushhi1): Likewise.
42963 (popqi1): Add mode to pre_dec.
42964 (pophi1): Likewise.
42966 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42968 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
42969 mode for mask of V8SFmode permutation.
42971 2014-02-20 Richard Henderson <rth@redhat.com>
42974 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
42975 a new pseudo for OLDVAL.
42977 2014-02-20 Jakub Jelinek <jakub@redhat.com>
42980 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
42981 gen_reg_rtx if d->testing_p.
42982 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
42983 if d->testing_p and we will certainly return true.
42984 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
42987 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
42989 * emit-rtl.c (gen_reg_rtx): Assert that
42990 crtl->emit.regno_pointer_align_length is non-zero.
42992 2014-02-20 Richard Henderson <rth@redhat.com>
42995 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
42996 on failure the store back into EXPECT.
42998 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
42999 Sandra Loosemore <sandra@codesourcery.com>
43001 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
43002 * config/nios2/nios2.c (nios2_function_profiler): Add
43003 -fPIC (flag_pic == 2) support.
43004 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
43005 (nios2_large_offset_p): New function.
43006 (nios2_unspec_reloc_p): Move up position, update to use
43007 nios2_large_offset_p.
43008 (nios2_unspec_address): Remove function.
43009 (nios2_unspec_offset): New function.
43010 (nios2_large_got_address): New function.
43011 (nios2_got_address): Add large offset support.
43012 (nios2_legitimize_tls_address): Update usage of removed and new
43014 (nios2_symbol_binds_local_p): New function.
43015 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
43016 (nios2_legitimize_address): Update to use nios2_large_offset_p.
43017 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
43018 (nios2_print_operand): Merge H/L processing, add hiadj/lo
43019 processing for (const (unspec ...)).
43020 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
43022 2014-02-20 Richard Biener <rguenther@suse.de>
43024 * tree-cfg.c (replace_uses_by): Mark altered BBs before
43025 doing the substitution.
43026 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
43028 2014-02-20 Martin Jambor <mjambor@suse.cz>
43031 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
43032 info when checking whether lattices are bottom.
43034 2014-02-20 Richard Biener <rguenther@suse.de>
43036 PR middle-end/60221
43037 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
43040 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
43043 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
43044 parameter specifying the scaling.
43045 (inline_call): Update.
43046 (want_inline_recursively): Guard division by zero.
43047 (recursive_inlining): Update.
43048 * ipa-inline.h (clone_inlined_nodes): Update.
43050 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43053 * config/i386/i386.c (classify_argument): Pass structures of size
43054 64 bytes or less in register.
43056 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43057 Kirill Yukhin <kirill.yukhin@intel.com>
43059 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
43060 (_mm_rcp28_round_ss): Ditto.
43061 (_mm_rsqrt28_round_sd): Ditto.
43062 (_mm_rsqrt28_round_ss): Ditto.
43063 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
43064 (_mm_rcp14_round_ss): Ditto.
43065 (_mm_rsqrt14_round_sd): Ditto.
43066 (_mm_rsqrt14_round_ss): Ditto.
43067 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
43068 the first input operand, get rid of match_dup.
43069 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
43071 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
43073 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
43074 operand as the first input operand, set type attribute.
43075 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
43076 Set type attribute.
43077 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
43078 operand as the first input operand, set type attribute.
43080 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43082 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
43085 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
43088 * config/i386/i386.c (construct_container): Remove TFmode check
43089 for X86_64_INTEGER_CLASS.
43091 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
43094 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
43095 only when -Wpsabi is enabled.
43097 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
43100 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
43101 passing arrays in registers are the same as for structs, so remove the
43102 special case for them.
43104 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
43106 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
43107 destination type, extract only the valid bits if the source type is not
43108 integral and has a different mode.
43110 2014-02-19 Richard Biener <rguenther@suse.de>
43113 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
43116 2014-02-19 Richard Biener <rguenther@suse.de>
43119 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
43120 (ipa_modify_call_arguments): Emit an argument load explicitely and
43121 preserve virtual SSA form there and for the replacement call.
43122 Do not update SSA form nor free dominance info.
43124 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43126 * ipa.c (function_and_variable_visibility): Also clear WEAK
43127 flag when disolving COMDAT_GROUP.
43129 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43131 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
43132 * ipa-prop.c (ipa_set_jf_known_type): Return early when
43133 not devirtualizing.
43134 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
43135 do more sanity checks.
43136 (detect_type_change): Return true when giving up early.
43137 (compute_complex_assign_jump_func): Fix type parameter of
43138 ipa_set_ancestor_jf.
43139 (compute_complex_ancestor_jump_func): Likewise.
43140 (update_jump_functions_after_inlining): Fix updating of
43142 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
43144 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43146 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
43147 inline clones when edge disappears.
43149 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
43152 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
43153 Split 64-bit moves into 2 patterns. Do not allow the use of
43154 direct move for TDmode in little endian, since the decimal value
43155 has little endian bytes within a word, but the 64-bit pieces are
43156 ordered in a big endian fashion, and normal subreg's of TDmode are
43158 (mov<mode>_64bit_dm): Likewise.
43159 (movtd_64bit_nodm): Likewise.
43161 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43163 PR tree-optimization/60174
43164 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
43165 statement of an SSA_NAME that occurs in an abnormal PHI node.
43167 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43170 * final.c (SEEN_BB): Remove.
43171 (SEEN_NOTE, SEEN_EMITTED): Renumber.
43172 (final_scan_insn): Don't force_source_line on second
43173 NOTE_INSN_BASIC_BLOCK.
43175 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
43178 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
43179 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
43180 (type_natural_mode): Warn ABI change when %zmm register is not
43181 available for AVX512F vector value passing.
43183 2014-02-18 Kai Tietz <ktietz@redhat.com>
43186 * config/i386/i386.c (ix86_expand_prologue): Use value in
43187 rax register as displacement when restoring %r10 or %rax.
43188 Fix wrong offset when restoring both registers.
43190 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43192 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
43193 assertion with conditional return.
43195 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43196 Uros Bizjak <ubizjak@gmail.com>
43199 * config/i386/driver-i386.c (host_detect_local_cpu): If
43200 YMM state is not saved by the OS, also clear has_f16c. Move
43201 CPUID 0x80000001 handling before YMM state saving checking.
43203 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
43205 PR rtl-optimization/58960
43206 * haifa-sched.c (alloc_global_sched_pressure_data): New,
43207 factored out from ...
43208 (sched_init): ... here.
43209 (free_global_sched_pressure_data): New, factored out from ...
43210 (sched_finish): ... here.
43211 * sched-int.h (free_global_sched_pressure_data): Declare.
43212 * sched-rgn.c (nr_regions_initial): New static global.
43213 (haifa_find_rgns): Initialize it.
43214 (schedule_region): Disable sched-pressure for the newly
43217 2014-02-17 Richard Biener <rguenther@suse.de>
43219 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
43220 release SSA defs of pattern stmts.
43222 2014-02-17 Richard Biener <rguenther@suse.de>
43224 * tree-inline.c (expand_call_inline): Release the virtual
43225 operand defined by the call we are about to inline.
43227 2014-02-17 Richard Biener <rguenther@suse.de>
43229 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
43231 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
43232 Ilya Tocar <ilya.tocar@intel.com>
43234 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
43235 arguments order in builtin.
43236 (_mm512_permutexvar_epi64): Ditto.
43237 (_mm512_mask_permutexvar_epi64): Ditto
43238 (_mm512_maskz_permutexvar_epi32): Ditto
43239 (_mm512_permutexvar_epi32): Ditto
43240 (_mm512_mask_permutexvar_epi32): Ditto
43242 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43244 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
43245 (p8_vmrgow): Likewise.
43247 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43249 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
43252 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
43255 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
43256 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
43257 into 64-bit and 32-bit moves. On 64-bit moves, add support for
43258 using direct move instructions on ISA 2.07. Also adjust
43259 instruction length for 64-bit.
43260 (mov<mode>_64bit, TFmode/TDmode): Likewise.
43261 (mov<mode>_32bit, TFmode/TDmode): Likewise.
43263 2014-02-15 Alan Modra <amodra@gmail.com>
43267 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
43268 find_replacement on parts of insn rtl that might be reloaded.
43270 2014-02-15 Richard Biener <rguenther@suse.de>
43272 PR tree-optimization/60183
43273 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
43274 (tree_ssa_phiprop): Calculate and free post-dominators.
43276 2014-02-14 Jeff Law <law@redhat.com>
43278 PR rtl-optimization/60131
43279 * ree.c (get_extended_src_reg): New function.
43280 (combine_reaching_defs): Use it rather than assuming location of REG.
43281 (find_and_remove_re): Verify first operand of extension is
43282 a REG before adding the insns to the copy list.
43284 2014-02-14 Roland McGrath <mcgrathr@google.com>
43286 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
43287 * configure: Regenerated.
43288 * config.in: Regenerated.
43289 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
43290 instead of ASM_SHORT.
43292 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
43293 Richard Earnshaw <rearnsha@arm.com>
43295 PR rtl-optimization/59535
43296 * lra-constraints.c (process_alt_operands): Encourage alternative
43297 when unassigned pseudo class is superset of the alternative class.
43298 (inherit_reload_reg): Don't inherit when optimizing for code size.
43299 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
43300 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
43301 modes not less than 4 for Thumb1.
43303 2014-02-14 Kyle McMartin <kyle@redhat.com>
43306 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
43308 2014-02-14 Richard Biener <rguenther@suse.de>
43310 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
43311 (get_frame_arg): Drop the assert with langhook types_compatible_p.
43312 Do not strip INDIRECT_REFs.
43314 2014-02-14 Richard Biener <rguenther@suse.de>
43317 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
43318 DECL_FUNCTION_SPECIFIC_TARGET.
43319 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
43320 * tree-streamer-out.c (pack_ts_target_option): Remove.
43321 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
43322 (write_ts_function_decl_tree_pointers): Do not stream
43323 DECL_FUNCTION_SPECIFIC_TARGET.
43324 * tree-streamer-in.c (unpack_ts_target_option): Remove.
43325 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
43326 (lto_input_ts_function_decl_tree_pointers): Do not stream
43327 DECL_FUNCTION_SPECIFIC_TARGET.
43329 2014-02-14 Jakub Jelinek <jakub@redhat.com>
43331 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
43332 (get_initial_def_for_induction, vectorizable_induction): Ignore
43333 debug stmts when looking for exit_phi.
43334 (vectorizable_live_operation): Fix up condition.
43336 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43338 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
43339 nreverse() because it changes the content of original tree list.
43341 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43343 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
43344 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
43346 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43348 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
43349 GNU coding standards.
43351 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43354 * dwarf2out.c (gen_subprogram_die): Don't call
43355 add_calling_convention_attribute if subr_die is old_die.
43357 2014-02-13 Sharad Singhai <singhai@google.com>
43359 * doc/optinfo.texi: Fix order of nodes.
43361 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
43363 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
43364 operands[2], not operands[3].
43366 2014-02-13 Richard Biener <rguenther@suse.de>
43369 * doc/install.texi (ISL): Update recommended version to 0.12.2,
43370 mention the possibility of an in-tree build.
43371 (CLooG): Update recommended version to 0.18.1, mention the
43372 possibility of an in-tree build and clarify that the ISL
43373 bundled with CLooG does not work.
43375 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43378 * expr.c (compress_float_constant): If x is a hard register,
43379 extend into a pseudo and then move to x.
43381 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
43383 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
43384 caused by bad second argument to warning_at() with -mhotpatch and
43385 nested functions (e.g. with gfortran).
43387 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
43389 * opts.c (option_name): Remove "enabled by default" rider.
43391 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
43393 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
43395 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
43396 Uros Bizjak <ubizjak@gmail.com>
43399 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
43400 * configure: Regenerated.
43402 2014-02-12 Richard Biener <rguenther@suse.de>
43404 * vec.c (vec_prefix::calculate_allocation): Move as
43405 inline variant to vec.h.
43406 (vec_prefix::calculate_allocation_1): New out-of-line version.
43407 * vec.h (vec_prefix::calculate_allocation_1): Declare.
43408 (vec_prefix::m_has_auto_buf): Rename to ...
43409 (vec_prefix::m_using_auto_storage): ... this.
43410 (vec_prefix::calculate_allocation): Inline the easy cases
43411 and dispatch to calculate_allocation_1 which doesn't need the
43413 (va_heap::reserve): Use gcc_checking_assert.
43414 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
43415 m_using_auto_storage.
43416 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
43418 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
43419 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
43420 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
43422 2014-02-12 Richard Biener <rguenther@suse.de>
43424 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
43425 when we found a dependence.
43427 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
43429 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
43431 (maybe_fold_stmt): ... into this new function.
43432 * omp-low.c (lower_omp): Update comment.
43434 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
43437 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
43440 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
43442 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
43443 identifiers in comments.
43444 (cortexa53_extra_costs): Likewise.
43445 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
43446 (cortexa7_extra_costs): Likewise.
43447 (cortexa12_extra_costs): Likewise.
43448 (cortexa15_extra_costs): Likewise.
43449 (v7m_extra_costs): Likewise.
43451 2014-02-12 Richard Biener <rguenther@suse.de>
43453 PR middle-end/60092
43454 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
43455 of posix_memalign being successful.
43456 (lower_stmt): Restrict lowering of posix_memalign to when
43457 -ftree-bit-ccp is enabled.
43459 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43461 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
43463 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
43465 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
43467 PR rtl-optimization/60116
43468 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
43469 other_insn once the combination has been validated.
43471 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
43474 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
43476 * ipa-devirt.c: Include demangle.h
43477 (odr_violation_reported): New static variable.
43478 (add_type_duplicate): Update odr_violations.
43479 (maybe_record_node): Add completep parameter; update it.
43480 (record_target_from_binfo): Add COMPLETEP parameter;
43481 update it as needed.
43482 (possible_polymorphic_call_targets_1): Likewise.
43483 (struct polymorphic_call_target_d): Add nonconstruction_targets;
43484 rename FINAL to COMPLETE.
43485 (record_targets_from_bases): Sanity check we found the binfo;
43486 fix COMPLETEP updating.
43487 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
43488 parameter, fix computing of COMPLETEP.
43489 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
43490 at LTO time do demangling.
43491 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
43492 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
43494 (gimple_get_virt_method_for_binfo): Likewise.
43495 * gimple-fold.h (gimple_get_virt_method_for_binfo,
43496 gimple_get_virt_method_for_vtable): Update prototypes.
43498 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
43501 * genautomata.c (add_presence_absence): Fix typo with
43502 {final_}presence_list.
43504 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
43507 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
43508 for VSX/Altivec vectors that land in GPR registers.
43510 2014-02-11 Richard Henderson <rth@redhat.com>
43511 Jakub Jelinek <jakub@redhat.com>
43514 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
43515 around drhs if type conversion to lacc->type is not useless.
43517 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43519 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
43521 (cortex-a57.cortex-a53): Likewise.
43522 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
43524 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43526 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
43529 2014-02-11 Renlin Li <Renlin.Li@arm.com>
43531 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
43532 add_options_for_arm_vfp3.
43534 2014-02-11 Jeff Law <law@redhat.com>
43536 PR middle-end/54041
43537 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
43538 object with an undesirable mode.
43540 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43543 * config/i386/sol2-9.h: New file.
43544 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
43545 *-*-solaris2.9*): Use it.
43547 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43549 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
43550 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
43552 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43554 * config/microblaze/microblaze.c: Extend mcpu version format
43556 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
43558 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
43560 2014-02-10 Richard Henderson <rth@redhat.com>
43563 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
43564 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
43565 ms-abi vs -mno-accumulate-outgoing-args.
43566 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
43567 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
43570 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
43572 PR middle-end/60080
43573 * cfgexpand.c (expand_asm_operands): Attach source location to
43574 ASM_INPUT rtx objects.
43575 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
43577 2014-02-10 Nick Clifton <nickc@redhat.com>
43579 * config/mn10300/mn10300.c (popcount): New function.
43580 (mn10300_expand_prologue): Include saved registers in stack usage
43583 2014-02-10 Jeff Law <law@redhat.com>
43585 PR middle-end/52306
43586 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
43587 when changing the SET_DEST of a prior insn to avoid an input reload.
43589 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43591 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
43592 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
43593 -mcall-openbsd, or -mcall-linux.
43594 (CC1_ENDIAN_BIG_SPEC): Remove.
43595 (CC1_ENDIAN_LITTLE_SPEC): Remove.
43596 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43597 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
43598 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
43599 and %cc1_endian_default.
43600 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43602 2014-02-10 Richard Biener <rguenther@suse.de>
43604 PR tree-optimization/60115
43605 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
43606 MEM_REF handling. Properly verify that the accesses are not
43607 out of the objects bound.
43609 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43611 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
43614 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
43616 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
43617 proper constants and fix formatting.
43618 (possible_polymorphic_call_targets): Fix formatting.
43620 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
43621 Ilya Tocar <ilya.tocar@intel.com>
43623 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
43624 (_mm512_loadu_epi32): Renamed into...
43625 (_mm512_loadu_si512): This.
43626 (_mm512_storeu_epi32): Renamed into...
43627 (_mm512_storeu_si512): This.
43628 (_mm512_maskz_ceil_ps): Removed.
43629 (_mm512_maskz_ceil_pd): Ditto.
43630 (_mm512_maskz_floor_ps): Ditto.
43631 (_mm512_maskz_floor_pd): Ditto.
43632 (_mm512_floor_round_ps): Ditto.
43633 (_mm512_floor_round_pd): Ditto.
43634 (_mm512_ceil_round_ps): Ditto.
43635 (_mm512_ceil_round_pd): Ditto.
43636 (_mm512_mask_floor_round_ps): Ditto.
43637 (_mm512_mask_floor_round_pd): Ditto.
43638 (_mm512_mask_ceil_round_ps): Ditto.
43639 (_mm512_mask_ceil_round_pd): Ditto.
43640 (_mm512_maskz_floor_round_ps): Ditto.
43641 (_mm512_maskz_floor_round_pd): Ditto.
43642 (_mm512_maskz_ceil_round_ps): Ditto.
43643 (_mm512_maskz_ceil_round_pd): Ditto.
43644 (_mm512_expand_pd): Ditto.
43645 (_mm512_expand_ps): Ditto.
43646 * config/i386/i386.c (ix86_builtins): Remove
43647 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
43648 (bdesc_args): Ditto.
43649 * config/i386/predicates.md (const1256_operand): New.
43650 (const_1_to_2_operand): Ditto.
43651 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43652 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43653 (*avx512pf_gatherpf<mode>sf): Ditto.
43654 (avx512pf_gatherpf<mode>df): Ditto.
43655 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43656 (*avx512pf_gatherpf<mode>df): Ditto.
43657 (avx512pf_scatterpf<mode>sf): Ditto.
43658 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43659 (*avx512pf_scatterpf<mode>sf): Ditto.
43660 (avx512pf_scatterpf<mode>df): Ditto.
43661 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43662 (*avx512pf_scatterpf<mode>df): Ditto.
43663 (avx512f_expand<mode>): Removed.
43664 (<shift_insn><mode>3<mask_name>): Change predicate type.
43666 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43668 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
43669 not at the end of datarefs vector use ordered_remove to avoid
43670 reordering datarefs vector.
43673 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
43674 mark local addressable non-static vars as GOVD_PRIVATE
43675 instead of GOVD_LOCAL.
43676 * omp-low.c (lower_omp_for): Move gimple_bind_vars
43677 and BLOCK_VARS of gimple_bind_block to new_stmt rather
43680 PR middle-end/60092
43681 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
43682 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
43683 assume_aligned or alloc_align attributes.
43684 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
43685 arguments. Handle also assume_aligned and alloc_align attributes.
43686 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
43687 calls to functions with assume_aligned or alloc_align attributes.
43688 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
43690 2014-02-08 Terry Guo <terry.guo@arm.com>
43692 * doc/invoke.texi: Document ARM -march=armv7e-m.
43694 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43696 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
43697 flag on __cilkrts_rethrow builtin.
43700 * ipa-cp.c (determine_versionability): Fail at -O0
43701 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
43702 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
43705 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43708 * tree-inline.c (copy_forbidden): Fail for
43709 __attribute__((optimize (0))) functions.
43711 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43713 * varpool.c: Include pointer-set.h.
43714 (varpool_remove_unreferenced_decls): Variables in other partitions
43715 will not be output; be however careful to not lose information
43716 about partitioning.
43718 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43720 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
43721 lookup in the vtable constructor.
43723 2014-02-07 Jeff Law <law@redhat.com>
43726 * config/m68k/m68k.md (ashldi_extsi): Turn into a
43727 define_insn_and_split.
43729 * ipa-inline.c (inline_small_functions): Fix typos.
43731 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43733 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
43734 (s390_can_use_return_insn): Declare.
43735 * config/s390/s390.h (EPILOGUE_USES): Define.
43736 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
43738 (s390_chunkify_start): Handle return JUMP_LABELs.
43739 (s390_early_mach): Emit a main_pool instruction on the entry edge.
43740 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
43741 (s390_can_use_return_insn): New functions.
43742 (s390_fix_long_loop_prediction): Handle conditional returns.
43743 (TARGET_SET_UP_BY_PROLOGUE): Define.
43744 * config/s390/s390.md (ANY_RETURN): New code iterator.
43745 (*creturn, *csimple_return, return, simple_return): New patterns.
43747 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43749 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
43750 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
43751 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
43752 REG_CFA_RESTORE list when deciding not to restore a register.
43754 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43756 * config/s390/s390.c: Include tree-pass.h and context.h.
43757 (s390_early_mach): New function, split out from...
43758 (s390_emit_prologue): ...here.
43759 (pass_data_s390_early_mach): New pass structure.
43760 (pass_s390_early_mach): New class.
43761 (s390_option_override): Create and register early_mach pass.
43762 Move to end of file.
43764 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43766 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
43767 to match for the exit block.
43769 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43771 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
43772 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
43773 Reject misaligned operands.
43775 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43777 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
43779 2014-02-07 Richard Biener <rguenther@suse.de>
43781 PR middle-end/60092
43782 * gimple-low.c (lower_builtin_posix_memalign): New function.
43783 (lower_stmt): Call it to lower posix_memalign in a way
43784 to make alignment info accessible.
43786 2014-02-07 Jakub Jelinek <jakub@redhat.com>
43789 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
43790 __builtin_setjmp_receiver.
43792 2014-02-07 Richard Biener <rguenther@suse.de>
43794 PR middle-end/60092
43795 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
43796 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
43797 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
43798 Handle BUILT_IN_POSIX_MEMALIGN.
43799 (find_func_clobbers): Likewise.
43800 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
43801 (call_may_clobber_ref_p_1): Likewise.
43803 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43806 * ipa-devirt.c (record_target_from_binfo): Remove overactive
43809 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43812 * lto-cgraph.c (lto_output_node): Use
43813 symtab_get_symbol_partitioning_class.
43814 (lto_output_varpool_node): likewise.
43815 (symtab_get_symbol_partitioning_class): Move here from
43816 lto/lto-partition.c
43817 * cgraph.h (symbol_partitioning_class): Likewise.
43818 (symtab_get_symbol_partitioning_class): Declare.
43820 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43822 * ggc.h (ggc_internal_cleared_alloc): New macro.
43823 * vec.h (vec_safe_copy): Handle memory stats.
43824 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
43825 * target-globals.c (save_target_globals): Likewise.
43827 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43830 * expr.c (emit_move_resolve_push): Export; be bit more selective
43831 on when to clear alias set.
43832 * expr.h (emit_move_resolve_push): Declare.
43833 * function.h (struct function): Add tail_call_marked.
43834 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
43835 * config/i386/i386-protos.h (ix86_expand_push): Remove.
43836 * config/i386/i386.md (TImode move expander): De not call
43838 (FP push expanders): Preserve memory attributes.
43839 * config/i386/sse.md (push<mode>1): Remove.
43840 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
43841 (ix86_expand_push): Remove.
43842 * config/i386/mmx.md (push<mode>1): Remove.
43844 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43846 PR rtl-optimization/60030
43847 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
43848 lopart with paradoxical subreg before shifting it up by hprec.
43850 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43852 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
43853 Remove extra newline at end of file.
43854 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
43855 (arm_issue_rate): Handle cortexa57.
43856 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
43857 (cortex-a57.cortex-a53): Likewise.
43859 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43862 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
43863 don't record in REG_FRAME_RELATED_EXPR registers not set in that
43865 (arm_expand_prologue): Adjust all callers.
43866 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
43867 info, registers also at the lowest numbered registers side. Use
43868 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
43872 * var-tracking.c (adjust_mems): Before adding a SET to
43873 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
43875 2014-02-06 Alan Modra <amodra@gmail.com>
43878 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
43879 change SDmode to DDmode when lra_in_progress.
43881 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43883 PR middle-end/59150
43884 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
43885 free_data_ref on the dr first, and before goto again also set dr
43886 to the next dr. For simd_lane_access, free old datarefs[i] before
43887 overwriting it. For get_vectype_for_scalar_type failure, don't
43888 free_data_ref if simd_lane_access.
43890 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
43893 * tree.h (opts_for_fn): New inline function.
43894 (opt_for_fn): Define.
43895 * config/i386/i386.c (ix86_function_regparm): Use
43896 opt_for_fn (decl, optimize) instead of optimize.
43898 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
43900 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
43901 for SYMBOL_REF in large memory model.
43903 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43905 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
43906 and crypto support.
43907 (cortex-a57): Likewise.
43908 (cortex-a57.cortex-a53): Likewise.
43910 2014-02-06 Yury Gribov <y.gribov@samsung.com>
43911 Kugan Vivekanandarajah <kuganv@linaro.org>
43913 * config/arm/arm.c (arm_vector_alignment_reachable): Check
43915 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
43917 2014-02-06 Richard Biener <rguenther@suse.de>
43919 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
43920 set_loop_copy and initialize_original_copy_tables.
43922 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
43924 * config/aarch64/aarch64-simd.md
43925 (aarch64_ashr_simddi): Change QI to SI.
43927 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43928 Jakub Jelinek <jakub@redhat.com>
43930 PR middle-end/60013
43931 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
43934 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43936 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
43937 CODE_FOR_altivec_vpku[hw]um to
43938 CODE_FOR_altivec_vpku[hw]um_direct.
43939 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
43940 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
43941 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
43942 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
43944 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43946 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
43947 generation for -maltivec=be.
43948 (altivec_vsumsws): Simplify redundant test.
43950 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43952 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
43953 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
43954 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
43955 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
43956 gen_altivec_vpkuwum.
43957 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
43959 (altivec_vpks<VI_char>ss): Likewise.
43960 (altivec_vpks<VI_char>us): Likewise.
43961 (altivec_vpku<VI_char>us): Likewise.
43962 (altivec_vpku<VI_char>um): Likewise.
43963 (altivec_vpku<VI_char>um_direct): New (copy of
43964 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
43966 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
43967 target is little endian and -maltivec=be is not specified.
43968 (*altivec_vupkhs<VU_char>_direct): New (copy of
43969 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
43970 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
43971 target is little endian and -maltivec=be is not specified.
43972 (*altivec_vupkls<VU_char>_direct): New (copy of
43973 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
43974 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
43975 little endian and -maltivec=be is not specified.
43976 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
43977 little endian and -maltivec=be is not specified.
43979 2014-02-05 Richard Henderson <rth@redhat.com>
43982 * combine-stack-adj.c: Revert r206943.
43983 * sched-int.h (struct deps_desc): Add last_args_size.
43984 * sched-deps.c (init_deps): Initialize it.
43985 (sched_analyze_insn): Add OUTPUT dependencies between insns that
43986 contain REG_ARGS_SIZE notes.
43988 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43990 * lto-cgraph.c (asm_nodes_output): Make global.
43991 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
43992 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
43993 (driver_handle_option): Handle OPT_fwpa.
43995 2014-02-05 Jakub Jelinek <jakub@redhat.com>
43998 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
43999 a comment typo and formatting issue. If odr_hash hasn't been
44000 created, return vNULL and set *completep to false.
44002 PR middle-end/57499
44003 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
44004 bb with no successors.
44006 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
44009 * doc/invoke.texi (-march): Clarify documentation for ARM.
44010 (-mtune): Likewise.
44013 2014-02-05 Richard Biener <rguenther@suse.de>
44015 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
44016 when not vectorizing because of too many alias checks.
44017 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
44018 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
44020 2014-02-05 Nick Clifton <nickc@redhat.com>
44022 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
44023 accept extended registers in any mode when compiling for the MN10300.
44025 2014-02-05 Yury Gribov <y.gribov@samsung.com>
44027 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
44028 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
44029 sanitization attributes.
44030 (can_inline_edge_p): Likewise.
44031 (sanitize_attrs_match_for_inline_p): New function.
44033 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44035 * ipa-prop.c (detect_type_change): Shor circuit testing of
44036 type changes on THIS pointer.
44038 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
44041 * config/pa/pa.c (legitimize_tls_address): Return original address
44042 if not passed a SYMBOL_REF rtx.
44043 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
44045 (pa_emit_move_sequence): Simplify TLS source operands.
44046 (pa_legitimate_constant_p): Reject all TLS constants.
44047 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
44048 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
44050 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44052 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
44053 groups when we know they are controlled by LTO.
44054 * varasm.c (default_binds_local_p_1): If object is in other partition,
44055 it will be resolved locally.
44057 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44059 * config/host-linux.c (linux_gt_pch_use_address): Don't
44060 use SSIZE_MAX because it is not always defined.
44062 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
44065 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
44066 threshold for pseudo splitting.
44067 (update_ebb_live_info): Process call argument hard registers and
44068 hard registers from insn definition too.
44069 (max_small_class_regs_num): New constant.
44070 (inherit_in_ebb): Update live hard regs through EBBs. Update
44071 reloads_num only for small register classes. Don't split for
44074 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
44077 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
44080 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44082 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
44083 visibility is safe.
44085 2014-02-04 Marek Polacek <polacek@redhat.com>
44087 * gdbinit.in (pel): Define.
44089 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44091 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
44094 2014-02-04 Richard Biener <rguenther@suse.de>
44097 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
44098 in function context local.
44099 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
44100 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
44101 similar to LTO_imported_decl_ref.
44103 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44105 PR tree-optimization/60002
44106 * cgraphclones.c (build_function_decl_skip_args): Clear
44107 DECL_LANG_SPECIFIC.
44109 PR tree-optimization/60023
44110 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
44111 false to gsi_replace.
44112 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
44113 has been in some EH region and vec_stmt could throw, add
44114 vec_stmt into the same EH region.
44115 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
44116 has no lhs, ignore it.
44117 * internal-fn.c (expand_MASK_LOAD): Likewise.
44120 * tree-inline.c (copy_forbidden): Fail for
44121 __attribute__((optimize (0))) functions.
44124 * omp-low.c (simd_clone_struct_copy): If from->inbranch
44125 is set, copy one less argument.
44126 (expand_simd_clones): Don't subtract clone_info->inbranch
44127 from simd_clone_struct_alloc argument.
44129 PR rtl-optimization/57915
44130 * recog.c (simplify_while_replacing): If all unary/binary/relational
44131 operation arguments are constant, attempt to simplify those.
44133 PR middle-end/59261
44134 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
44135 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
44137 2014-02-04 Richard Biener <rguenther@suse.de>
44139 PR tree-optimization/60012
44140 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
44141 TBAA disambiguation to all DDRs.
44143 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44146 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
44147 (LINK_SPEC): Use it for -shared, -shared-libgcc.
44149 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44152 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
44154 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44156 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
44157 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
44159 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44162 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
44163 to figure out targets of polymorphic calls with known decl.
44164 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44165 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
44166 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
44167 (get_polymorphic_call_info): ... here.
44168 (get_polymorphic_call_info_from_invariant): New function.
44170 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44172 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
44173 lookup via vtable pointer; check for type consistency
44174 and turn inconsitent facts into UNREACHABLE.
44175 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44176 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
44177 type inconsistent querries; return UNREACHABLE instead.
44179 2014-02-03 Richard Henderson <rth@twiddle.net>
44182 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
44183 already processed this node.
44184 (normalize_one_pred_1): Pass along mark_set.
44185 (normalize_one_pred): Create and destroy a pointer_set_t.
44186 (normalize_one_pred_chain): Likewise.
44188 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
44190 PR gcov-profile/58602
44191 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
44193 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44196 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
44197 -fno-devirtualize; try to devirtualize by the knowledge of
44198 virtual table pointer given by aggregate propagation.
44199 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44200 (ipa_print_node_jump_functions): Dump also offset that
44201 is relevant for polymorphic calls.
44202 (determine_known_aggregate_parts): Add arg_type parameter; use it
44203 instead of determining the type from pointer type.
44204 (ipa_compute_jump_functions_for_edge): Update call of
44205 determine_known_aggregate_parts.
44206 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
44207 (gimple_get_virt_method_for_binfo): ... here; simplify using
44208 vtable_pointer_value_to_vtable.
44209 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
44210 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
44211 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
44212 (vtable_pointer_value_to_vtable): Break out from ...; handle also
44214 (vtable_pointer_value_to_binfo): ... here.
44215 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
44217 2014-02-03 Teresa Johnson <tejohnson@google.com>
44219 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
44220 redef of outer loop index variable.
44222 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
44226 * doc/extend.texi (Function Attributes): Typo.
44228 2014-02-03 Cong Hou <congh@google.com>
44230 PR tree-optimization/60000
44231 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
44232 if the vectorized statement is a store. A store statement can only
44233 appear at the end of pattern statements.
44235 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44237 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
44238 (ix86_option_override_internal): Default long double to 64-bit for
44239 32-bit Bionic and to 128-bit for 64-bit Bionic.
44241 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
44242 TARGET_LONG_DOUBLE_128 is true.
44243 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
44245 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
44246 (mlong-double-64): Negate -mlong-double-128.
44247 (mlong-double-128): New option.
44249 * config/i386/i386-c.c (ix86_target_macros): Define
44250 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
44252 * doc/invoke.texi: Document -mlong-double-128.
44254 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44256 PR rtl-optimization/60024
44257 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
44259 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
44261 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
44263 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44265 PR rtl-optimization/57662
44266 * sel-sched.c (code_motion_path_driver): Do not mark already not
44267 existing blocks in the visiting bitmap.
44269 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44271 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
44272 on the insn being emitted.
44274 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
44275 Will Deacon <will.deacon@arm.com>
44277 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
44279 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44281 * config/arm/arm-tables.opt: Regenerate.
44283 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44285 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
44286 for vector types other than V16QImode.
44287 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
44288 define_expand, and call altivec_expand_vec_perm_le when producing
44289 code with little endian element order.
44290 (*altivec_vperm_<mode>_internal): New insn having previous
44291 behavior of altivec_vperm_<mode>.
44292 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
44293 altivec_expand_vec_perm_le when producing code with little endian
44295 (*altivec_vperm_<mode>_uns_internal): New insn having previous
44296 behavior of altivec_vperm_<mode>_uns.
44298 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44300 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
44301 (altivec_vsumsws): Add handling for -maltivec=be with a little
44303 (altivec_vsumsws_direct): New.
44304 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
44305 gen_altivec_vsumsws.
44307 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44309 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
44310 vtable_pointer_value_to_binfo): New functions.
44311 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
44312 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
44314 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
44316 * config/nios2/nios2.md (load_got_register): Initialize GOT
44317 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
44318 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
44320 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44322 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
44323 preserverd by passthrough, do not propagate the type.
44325 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44327 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
44328 (mips_atomic_assign_expand_fenv): New function.
44329 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
44331 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44333 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
44334 (__builtin_mips_set_fcsr): Likewise.
44335 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
44336 MIPS_USI_FTYPE_VOID.
44337 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
44338 (mips16_expand_set_fcsr): Likewise.
44339 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
44340 (mips16_set_fcsr_stub): Likewise.
44341 (mips16_get_fcsr_one_only_stub): New class.
44342 (mips16_set_fcsr_one_only_stub): Likewise.
44343 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
44344 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
44345 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
44346 (hard_float): New availability predicate.
44347 (mips_builtins): Add get_fcsr and set_fcsr.
44348 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
44349 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
44350 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
44351 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
44352 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
44355 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44357 * config/mips/mips.c (mips_one_only_stub): New class.
44358 (mips_need_mips16_rdhwr_p): Replace with...
44359 (mips16_rdhwr_stub): ...this new variable.
44360 (mips16_stub_call_address): New function.
44361 (mips16_rdhwr_one_only_stub): New class.
44362 (mips_expand_thread_pointer): Use mips16_stub_call_address.
44363 (mips_output_mips16_rdhwr): Delete.
44364 (mips_finish_stub): New function.
44365 (mips_code_end): Use it to handle rdhwr stubs.
44367 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
44370 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
44371 when calculating size of integer atomic types.
44373 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
44375 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
44377 2014-02-01 Jakub Jelinek <jakub@redhat.com>
44379 PR tree-optimization/60003
44380 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
44381 * profile.c (branch_prob): Use gimple_call_builtin_p
44382 to check for BUILT_IN_SETJMP_RECEIVER.
44383 * tree-inline.c (copy_bb): Call notice_special_calls.
44385 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
44388 * lra-constraints.c (process_alt_operands): Update reload_sum only
44391 2014-01-31 Richard Henderson <rth@redhat.com>
44393 PR middle-end/60004
44394 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
44395 until after else_eh is processed.
44397 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44399 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
44400 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
44401 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
44402 in smmintrin.h, remove them.
44403 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
44404 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
44405 * config/i386/i386.md (ROUND_SAE): Fix value.
44406 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
44407 (const48_operand): New.
44408 * config/i386/subst.md (round), (round_expand): Use
44409 const_4_or_8_to_11_operand.
44410 (round_saeonly), (round_saeonly_expand): Use const48_operand.
44412 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44414 * config/i386/constraints.md (Yk): Swap meaning with k.
44415 * config/i386/i386.md (movhi_internal): Change Yk to k.
44416 (movqi_internal): Ditto.
44417 (*k<logic><mode>): Ditto.
44420 (kandn<mode>): Ditto.
44421 (*<code>hi_1): Ditto.
44422 (*<code>qi_1): Ditto.
44423 (kxnor<mode>): Ditto.
44424 (kortestzhi): Ditto.
44425 (kortestchi): Ditto.
44427 (*one_cmplhi2_1): Ditto.
44428 (*one_cmplqi2_1): Ditto.
44429 * config/i386/sse.md (): Change k to Yk.
44430 (avx512f_load<mode>_mask): Ditto.
44431 (avx512f_blendm<mode>): Ditto.
44432 (avx512f_store<mode>_mask): Ditto.
44433 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
44434 (avx512f_storedqu<mode>_mask): Ditto.
44435 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
44437 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
44438 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
44439 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
44440 (avx512f_maskcmp<mode>3): Ditto.
44441 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
44442 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
44443 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
44444 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
44445 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
44446 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
44447 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
44448 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
44449 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
44450 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
44451 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
44452 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
44453 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
44454 (vec_extract_lo_<mode>_maskm): Ditto.
44455 (vec_extract_hi_<mode>_maskm): Ditto.
44456 (avx512f_vternlog<mode>_mask): Ditto.
44457 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
44458 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
44459 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
44460 (avx512f_<code>v8div16qi2_mask): Ditto.
44461 (avx512f_<code>v8div16qi2_mask_store): Ditto.
44462 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
44463 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
44464 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
44465 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
44466 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44467 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44468 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44469 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44470 (avx512cd_maskb_vec_dupv8di): Ditto.
44471 (avx512cd_maskw_vec_dupv16si): Ditto.
44472 (avx512f_vpermi2var<mode>3_maskz): Ditto.
44473 (avx512f_vpermi2var<mode>3_mask): Ditto.
44474 (avx512f_vpermi2var<mode>3_mask): Ditto.
44475 (avx512f_vpermt2var<mode>3_maskz): Ditto.
44476 (*avx512f_gathersi<mode>): Ditto.
44477 (*avx512f_gathersi<mode>_2): Ditto.
44478 (*avx512f_gatherdi<mode>): Ditto.
44479 (*avx512f_gatherdi<mode>_2): Ditto.
44480 (*avx512f_scattersi<mode>): Ditto.
44481 (*avx512f_scatterdi<mode>): Ditto.
44482 (avx512f_compress<mode>_mask): Ditto.
44483 (avx512f_compressstore<mode>_mask): Ditto.
44484 (avx512f_expand<mode>_mask): Ditto.
44485 * config/i386/subst.md (mask): Change k to Yk.
44486 (mask_scalar_merge): Ditto.
44489 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
44491 * doc/extend.texi (Vector Extensions): Document ?: in C++.
44493 2014-01-31 Richard Biener <rguenther@suse.de>
44495 PR middle-end/59990
44496 * builtins.c (fold_builtin_memory_op): Make sure to not
44497 use a floating-point mode or a boolean or enumeral type for
44498 the copy operation.
44500 2014-01-30 DJ Delorie <dj@redhat.com>
44502 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
44503 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
44504 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
44505 whenever main() has an epilogue.
44507 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44509 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
44510 unused variable "field".
44511 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
44512 (vsx_mergeh_<mode>): Likewise.
44513 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
44514 (altivec_vmrghh): Likewise.
44515 (altivec_vmrghw): Likewise.
44516 (altivec_vmrglb): Likewise.
44517 (altivec_vmrglh): Likewise.
44518 (altivec_vmrglw): Likewise.
44519 (altivec_vspltb): Add missing uses.
44520 (altivec_vsplth): Likewise.
44521 (altivec_vspltw): Likewise.
44522 (altivec_vspltsf): Likewise.
44524 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44527 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
44528 frame related instructions.
44530 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
44532 PR rtl-optimization/59959
44533 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
44534 any reload of register whose subreg is invalid.
44536 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44538 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
44539 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
44540 Add missing return type - void.
44542 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44544 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
44545 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
44546 remove element index adjustment for endian (now handled in vsx.md
44548 (altivec_expand_vec_perm_const): Use
44549 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
44550 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
44551 (vsx_xxspltw_<mode>): Adjust element index for little endian.
44552 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
44553 define_expand and a new define_insn *altivec_vspltb_internal;
44554 adjust for -maltivec=be on a little endian target.
44555 (altivec_vspltb_direct): New.
44556 (altivec_vsplth): Divide into a define_expand and a new
44557 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
44558 little endian target.
44559 (altivec_vsplth_direct): New.
44560 (altivec_vspltw): Divide into a define_expand and a new
44561 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
44562 little endian target.
44563 (altivec_vspltw_direct): New.
44564 (altivec_vspltsf): Divide into a define_expand and a new
44565 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
44566 a little endian target.
44568 2014-01-30 Richard Biener <rguenther@suse.de>
44570 PR tree-optimization/59993
44571 * tree-ssa-forwprop.c (associate_pointerplus): Check we
44572 can propagate form the earlier stmt and avoid the transform
44573 when the intermediate result is needed.
44575 2014-01-30 Alangi Derick <alangiderick@gmail.com>
44577 * README.Portability: Fix typo.
44579 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
44581 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
44582 comparison_operator with ordered_comparison_operator.
44584 2014-01-30 Nick Clifton <nickc@redhat.com>
44586 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
44587 Rename to mn10300_store_multiple_regs.
44588 * config/mn10300/mn10300.c: Likewise.
44589 * config/mn10300/mn10300.md (store_movm): Fix typo: call
44590 store_multiple_regs.
44591 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
44592 Call mn10300_store_multiple_regs.
44594 2014-01-30 Nick Clifton <nickc@redhat.com>
44595 DJ Delorie <dj@redhat.com>
44597 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
44598 %fp 2 to keep registers after it properly word-aligned.
44599 (rl78_alloc_physical_registers_umul): Handle the case where both
44600 input operands are the same.
44602 2014-01-30 Richard Biener <rguenther@suse.de>
44604 PR tree-optimization/59903
44605 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
44608 2014-01-30 Jason Merrill <jason@redhat.com>
44611 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
44614 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
44616 2014-01-30 Richard Biener <rguenther@suse.de>
44618 PR tree-optimization/59951
44619 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
44621 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
44624 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
44625 SFmode to DFmode case.
44627 2014-01-29 DJ Delorie <dj@redhat.com>
44629 * config/msp430/msp430.opt (-minrt): New.
44630 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
44632 (ENDFILE_SPEC): Likewise.
44634 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
44636 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
44637 (estimate_function_body_sizes): Use it.
44639 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
44642 * dwarf2out.c (is_cxx_auto): New.
44643 (is_base_type): Use it.
44644 (gen_type_die_with_usage): Likewise.
44646 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44648 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
44649 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
44650 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
44651 -maltivec=be with LE targets.
44652 (vsx_mergeh_<mode>): Likewise.
44653 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
44654 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
44655 (altivec_vmrghb): Replace with define_expand and new
44656 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
44657 (altivec_vmrghb_direct): New define_insn.
44658 (altivec_vmrghh): Replace with define_expand and new
44659 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
44660 (altivec_vmrghh_direct): New define_insn.
44661 (altivec_vmrghw): Replace with define_expand and new
44662 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
44663 (altivec_vmrghw_direct): New define_insn.
44664 (*altivec_vmrghsf): Adjust for endianness.
44665 (altivec_vmrglb): Replace with define_expand and new
44666 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
44667 (altivec_vmrglb_direct): New define_insn.
44668 (altivec_vmrglh): Replace with define_expand and new
44669 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
44670 (altivec_vmrglh_direct): New define_insn.
44671 (altivec_vmrglw): Replace with define_expand and new
44672 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
44673 (altivec_vmrglw_direct): New define_insn.
44674 (*altivec_vmrglsf): Adjust for endianness.
44675 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44676 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44677 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44678 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44679 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44680 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44681 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44682 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44684 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
44686 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
44687 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
44690 2014-01-29 Richard Biener <rguenther@suse.de>
44692 PR tree-optimization/58742
44693 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
44694 associate_pointerplus_align.
44695 (associate_pointerplus_diff): New function.
44696 (associate_pointerplus): Likewise. Call associate_pointerplus_align
44697 and associate_pointerplus_diff.
44699 2014-01-29 Richard Biener <rguenther@suse.de>
44701 * lto-streamer.h (LTO_major_version): Bump to 3.
44702 (LTO_minor_version): Reset to 0.
44704 2014-01-29 Renlin Li <Renlin.Li@arm.com>
44706 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
44707 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
44708 (arm_file_start): Generate correct asm header for armv7ve.
44709 * config/arm/bpabi.h: Add multilib support for armv7ve.
44710 * config/arm/driver-arm.c: Change the architectures of cortex-a7
44711 and cortex-a15 to armv7ve.
44712 * config/arm/t-aprofile: Add multilib support for armv7ve.
44713 * doc/invoke.texi: Document -march=armv7ve.
44715 2014-01-29 Richard Biener <rguenther@suse.de>
44717 PR tree-optimization/58742
44718 * tree-ssa-forwprop.c (associate_plusminus): Return true
44719 if we changed sth, defer EH cleanup to ...
44720 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
44721 (simplify_mult): New function.
44723 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44725 PR middle-end/59917
44726 PR tree-optimization/59920
44727 * tree.c (build_common_builtin_nodes): Remove
44728 __builtin_setjmp_dispatcher initialization.
44729 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
44730 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
44731 instead of gsi_after_labels + manually skipping debug stmts.
44732 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
44733 ignore bbs with IFN_ABNORMAL_DISPATCHER.
44734 * tree-inline.c (copy_edges_for_bb): Remove
44735 can_make_abnormal_goto argument, instead add abnormal_goto_dest
44736 argument. Ignore computed_goto_p stmts. Don't call
44737 make_abnormal_goto_edges. If a call might need abnormal edges
44738 for non-local gotos, see if it already has an edge to
44739 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
44740 with true argument, don't do anything then, otherwise add
44741 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
44742 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
44744 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
44745 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
44746 (lower_stmt): Don't set data->calls_builtin_setjmp.
44747 (lower_builtin_setjmp): Adjust comment.
44748 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
44749 * tree-cfg.c (found_computed_goto): Remove.
44750 (factor_computed_gotos): Remove.
44751 (make_goto_expr_edges): Return bool, true for computed gotos.
44752 Don't call make_abnormal_goto_edges.
44753 (build_gimple_cfg): Don't set found_computed_goto, don't call
44754 factor_computed_gotos.
44755 (computed_goto_p): No longer static.
44756 (make_blocks): Don't set found_computed_goto.
44757 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
44758 (make_edges): If make_goto_expr_edges returns true, push bb
44759 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
44760 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
44761 vector. Record mapping between bbs and OpenMP regions if there
44762 are any, adjust make_gimple_omp_edges caller. Call
44763 handle_abnormal_edges.
44764 (make_abnormal_goto_edges): Remove.
44765 * tree-cfg.h (make_abnormal_goto_edges): Remove.
44766 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
44767 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
44768 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
44769 * internal-fn.def (ABNORMAL_DISPATCHER): New.
44770 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
44771 filling *region also set *region_idx to (*region)->entry->index.
44774 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
44775 For REGs set ORIGINAL_REGNO.
44777 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
44779 * doc/md.texi: Mention that a target shouldn't implement
44780 vec_widen_(s|u)mul_even/odd pair if it is less efficient
44783 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44785 PR tree-optimization/59594
44786 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
44787 a copy of the datarefs vector rather than the vector itself.
44789 2014-01-28 Jason Merrill <jason@redhat.com>
44792 * dwarf2out.c (auto_die): New static.
44793 (gen_type_die_with_usage): Handle C++1y 'auto'.
44794 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
44797 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
44800 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
44801 (SPEC_X32): Likewise.
44802 (SPEC_64): Likewise.
44803 * config/i386/i386.c (ix86_option_override_internal): Turn off
44804 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
44806 (x86_file_start): Output .code16gcc for TARGET_16BIT.
44807 * config/i386/i386.h (TARGET_16BIT): New macro.
44808 (TARGET_16BIT_P): Likewise.
44809 * config/i386/i386.opt: Add m16.
44810 * doc/invoke.texi: Document -m16.
44812 2014-01-28 Jakub Jelinek <jakub@redhat.com>
44814 PR preprocessor/59935
44815 * input.c (location_get_source_line): Bail out on when line number
44816 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
44818 2014-01-28 Richard Biener <rguenther@suse.de>
44820 PR tree-optimization/58742
44821 * tree-ssa-forwprop.c (associate_plusminus): Handle
44822 pointer subtraction of the form (T)(P + A) - (T)P.
44824 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44826 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
44829 2014-01-28 Richard Biener <rguenther@suse.de>
44832 2014-01-28 Richard Biener <rguenther@suse.de>
44834 PR rtl-optimization/45364
44835 PR rtl-optimization/59890
44836 * var-tracking.c (local_get_addr_clear_given_value): Handle
44837 already cleared slot.
44838 (val_reset): Handle not allocated local_get_addr_cache.
44839 (vt_find_locations): Use post-order on the inverted CFG.
44841 2014-01-28 Richard Biener <rguenther@suse.de>
44843 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
44845 2014-01-28 Richard Biener <rguenther@suse.de>
44847 PR rtl-optimization/45364
44848 PR rtl-optimization/59890
44849 * var-tracking.c (local_get_addr_clear_given_value): Handle
44850 already cleared slot.
44851 (val_reset): Handle not allocated local_get_addr_cache.
44852 (vt_find_locations): Use post-order on the inverted CFG.
44854 2014-01-28 Alan Modra <amodra@gmail.com>
44856 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
44857 * configure.ac <recursive call for build != host>: Define
44858 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
44859 and LD_FOR_BUILD too.
44860 * configure: Regenerate.
44862 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
44864 * config/i386/i386.c (get_builtin_code_for_version): Separate
44865 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
44866 Broadwell from Haswell.
44868 2014-01-27 Steve Ellcey <sellcey@mips.com>
44870 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
44871 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
44872 * config/mips/mips.c (mips_option_override): Change setting
44874 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
44875 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
44876 Change from Mask to Var.
44878 2014-01-27 Jeff Law <law@redhat.com>
44880 * ipa-inline.c (inline_small_functions): Fix typo.
44882 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
44884 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
44885 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
44886 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
44887 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
44888 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
44889 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
44890 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
44891 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
44892 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
44893 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
44894 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
44895 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
44896 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
44897 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
44898 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
44899 (_mm512_storeu_epi64): Ditto.
44900 (_mm512_cmpge_epi32_mask): Ditto.
44901 (_mm512_cmpge_epu32_mask): Ditto.
44902 (_mm512_cmpge_epi64_mask): Ditto.
44903 (_mm512_cmpge_epu64_mask): Ditto.
44904 (_mm512_cmple_epi32_mask): Ditto.
44905 (_mm512_cmple_epu32_mask): Ditto.
44906 (_mm512_cmple_epi64_mask): Ditto.
44907 (_mm512_cmple_epu64_mask): Ditto.
44908 (_mm512_cmplt_epi32_mask): Ditto.
44909 (_mm512_cmplt_epu32_mask): Ditto.
44910 (_mm512_cmplt_epi64_mask): Ditto.
44911 (_mm512_cmplt_epu64_mask): Ditto.
44912 (_mm512_cmpneq_epi32_mask): Ditto.
44913 (_mm512_cmpneq_epu32_mask): Ditto.
44914 (_mm512_cmpneq_epi64_mask): Ditto.
44915 (_mm512_cmpneq_epu64_mask): Ditto.
44916 (_mm512_expand_pd): Ditto.
44917 (_mm512_expand_ps): Ditto.
44918 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
44919 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
44920 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
44921 * config/i386/i386.c (ix86_builtins): Add
44922 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
44923 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
44924 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
44925 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
44926 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
44927 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
44928 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
44929 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
44930 IX86_BUILTIN_PMOVUSQW512_MEM.
44931 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
44932 __builtin_ia32_pmovsqd512mem_mask,
44933 __builtin_ia32_pmovqd512mem_mask,
44934 __builtin_ia32_pmovusqw512mem_mask,
44935 __builtin_ia32_pmovsqw512mem_mask,
44936 __builtin_ia32_pmovqw512mem_mask,
44937 __builtin_ia32_pmovusdw512mem_mask,
44938 __builtin_ia32_pmovsdw512mem_mask,
44939 __builtin_ia32_pmovdw512mem_mask,
44940 __builtin_ia32_pmovqb512mem_mask,
44941 __builtin_ia32_pmovusqb512mem_mask,
44942 __builtin_ia32_pmovsqb512mem_mask,
44943 __builtin_ia32_pmovusdb512mem_mask,
44944 __builtin_ia32_pmovsdb512mem_mask,
44945 __builtin_ia32_pmovdb512mem_mask.
44946 (bdesc_args): Add __builtin_ia32_expanddf512,
44947 __builtin_ia32_expandsf512.
44948 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
44949 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
44950 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
44951 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
44952 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
44953 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
44954 (avx512f_<code>v8div16qi2_mask_store): This.
44955 (avx512f_expand<mode>): New.
44957 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
44959 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
44961 (_mm512_mask_prefetch_i64gather_pd): Ditto.
44962 (_mm512_prefetch_i32scatter_pd): Ditto.
44963 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
44964 (_mm512_prefetch_i64scatter_pd): Ditto.
44965 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
44966 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
44967 (_mm512_mask_prefetch_i64gather_ps): Ditto.
44968 (_mm512_prefetch_i32scatter_ps): Ditto.
44969 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
44970 (_mm512_prefetch_i64scatter_ps): Ditto.
44971 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
44972 * config/i386/i386-builtin-types.def: Define
44973 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
44974 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
44975 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
44976 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
44977 IX86_BUILTIN_SCATTERPFQPD.
44978 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
44979 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
44980 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
44981 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
44982 __builtin_ia32_scatterpfqps.
44983 (ix86_expand_builtin): Expand new built-ins.
44984 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
44985 fix memory access data type.
44986 (*avx512pf_gatherpf<mode>_mask): Ditto.
44987 (*avx512pf_gatherpf<mode>): Ditto.
44988 (avx512pf_scatterpf<mode>): Ditto.
44989 (*avx512pf_scatterpf<mode>_mask): Ditto.
44990 (*avx512pf_scatterpf<mode>): Ditto.
44991 (GATHER_SCATTER_SF_MEM_MODE): New.
44992 (avx512pf_gatherpf<mode>df): Ditto.
44993 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44994 (*avx512pf_scatterpf<mode>df): Ditto.
44996 2014-01-27 Jakub Jelinek <jakub@redhat.com>
44999 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
45000 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
45003 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
45005 * common/config/arm/arm-common.c
45006 (arm_rewrite_mcpu): Handle multiple names.
45008 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45010 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
45012 * gimple-builder.h (create_gimple_tmp): Delete.
45014 2014-01-27 Christian Bruel <christian.bruel@st.com>
45016 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
45019 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
45021 * config/pa/pa.md (call): Generate indirect long calls to non-local
45022 functions when outputing 32-bit code.
45023 (call_value): Likewise except for special call to buggy powf function.
45025 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
45026 portable runtime and PIC indirect calls.
45027 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
45028 and PIC call sequences. Use ldo instead of blr to set return register
45029 in PIC call sequence.
45031 2014-01-25 Walter Lee <walt@tilera.com>
45033 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
45034 avoid clobbering a live register.
45036 2014-01-25 Walter Lee <walt@tilera.com>
45038 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
45039 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
45040 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
45041 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
45043 2014-01-25 Walter Lee <walt@tilera.com>
45045 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
45046 arguments on even registers.
45047 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
45049 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
45050 (BIGGEST_ALIGNMENT): Ditto.
45051 (BIGGEST_FIELD_ALIGNMENT): Ditto.
45053 2014-01-25 Walter Lee <walt@tilera.com>
45055 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
45056 insns before bundling.
45057 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
45059 2014-01-25 Walter Lee <walt@tilera.com>
45061 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
45062 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
45063 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
45065 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45067 * config/mips/constraints.md (kl): Delete.
45068 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
45069 define expands, using...
45070 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
45071 instructions for MIPS16.
45072 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
45073 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
45075 2014-01-25 Walter Lee <walt@tilera.com>
45077 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
45081 2014-01-25 Walter Lee <walt@tilera.com>
45083 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
45084 (TARGET_EXPAND_TO_RTL_HOOK): Define.
45086 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45088 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
45091 2014-01-25 Jakub Jelinek <jakub@redhat.com>
45093 * print-rtl.c (in_call_function_usage): New var.
45094 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
45095 EXPR_LIST mode as mode and not as reg note name.
45097 PR middle-end/59561
45098 * cfgloopmanip.c (copy_loop_info): If
45099 loop->warned_aggressive_loop_optimizations, make sure
45100 the flag is set in target loop too.
45102 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
45104 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
45106 * builtins.def: Likewise.
45107 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
45108 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
45109 * ira.c (ira_setup_eliminable_regset): Likewise.
45110 * omp-low.c (gate_expand_omp): Likewise.
45111 (execute_lower_omp): Likewise.
45112 (diagnose_sb_0): Likewise.
45113 (gate_diagnose_omp_blocks): Likewise.
45114 (simd_clone_clauses_extract): Likewise.
45117 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45119 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
45120 correction for little endian...
45121 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
45124 2014-01-24 Jeff Law <law@redhat.com>
45126 PR tree-optimization/59919
45127 * tree-vrp.c (find_assert_locations_1): Do not register asserts
45128 for non-returning calls.
45130 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
45132 * common/config/aarch64/aarch64-common.c
45133 (aarch64_rewrite_mcpu): Handle multiple names.
45134 * config/aarch64/aarch64.h
45135 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45137 2014-01-24 Dodji Seketeli <dodji@redhat.com>
45139 * input.c (add_file_to_cache_tab): Handle the case where fopen
45142 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
45145 * config/i386/i386.md (pushsf splitter): Get stack adjustment
45146 from push operand if code of push isn't PRE_DEC.
45148 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
45151 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
45152 -mquad-memory-atomic. Update -mquad-memory documentation to say
45153 it is only used for non-atomic loads/stores.
45155 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
45156 -mquad-memory or -mquad-memory-atomic switches.
45158 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
45159 -mquad-memory-atomic to ISA 2.07 support.
45161 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
45162 to separate support of normal quad word memory operations (ldq, stq)
45163 from the atomic quad word memory operations.
45165 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
45166 support to separate non-atomic quad word operations from atomic
45167 quad word operations. Disable non-atomic quad word operations in
45168 little endian mode so that we don't have to swap words after the
45169 load and before the store.
45170 (quad_load_store_p): Add comment about atomic quad word support.
45171 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
45172 options printed with -mdebug=reg.
45174 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
45175 -mquad-memory-atomic as the test for whether we have quad word
45176 atomic instructions.
45177 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
45178 or -mp8-vector are used, allow byte/half-word atomic operations.
45180 * config/rs6000/sync.md (load_lockedti): Insure that the address
45181 is a proper indexed or indirect address for the lqarx instruction.
45182 On little endian systems, swap the hi/lo registers after the lqarx
45184 (load_lockedpti): Use indexed_or_indirect_operand predicate to
45185 insure the address is valid for the lqarx instruction.
45186 (store_conditionalti): Insure that the address is a proper indexed
45187 or indirect address for the stqcrx. instruction. On little endian
45188 systems, swap the hi/lo registers before doing the stqcrx.
45190 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
45191 insure the address is valid for the stqcrx. instruction.
45193 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
45194 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
45195 type of quad memory support is available.
45197 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
45199 PR regression/59915
45200 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
45201 there is a danger of looping.
45203 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
45205 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
45206 force flag_ira_loop_pressure if set via command line.
45208 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45210 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
45211 (ashr_simd): New builtin handling DI mode.
45212 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
45213 (aarch64_sshr_simddi): New match pattern.
45214 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
45215 (vshrd_n_s64): Likewise.
45216 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
45218 2014-01-23 Nick Clifton <nickc@redhat.com>
45220 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
45221 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
45222 favour of mcu specific scripts.
45223 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
45226 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45227 Alex Velenko <Alex.Velenko@arm.com>
45229 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
45230 (vaddv_s16): Likewise.
45231 (vaddv_s32): Likewise.
45232 (vaddv_u8): Likewise.
45233 (vaddv_u16): Likewise.
45234 (vaddv_u32): Likewise.
45235 (vaddvq_s8): Likewise.
45236 (vaddvq_s16): Likewise.
45237 (vaddvq_s32): Likewise.
45238 (vaddvq_s64): Likewise.
45239 (vaddvq_u8): Likewise.
45240 (vaddvq_u16): Likewise.
45241 (vaddvq_u32): Likewise.
45242 (vaddvq_u64): Likewise.
45243 (vaddv_f32): Likewise.
45244 (vaddvq_f32): Likewise.
45245 (vaddvq_f64): Likewise.
45246 (vmaxv_f32): Likewise.
45247 (vmaxv_s8): Likewise.
45248 (vmaxv_s16): Likewise.
45249 (vmaxv_s32): Likewise.
45250 (vmaxv_u8): Likewise.
45251 (vmaxv_u16): Likewise.
45252 (vmaxv_u32): Likewise.
45253 (vmaxvq_f32): Likewise.
45254 (vmaxvq_f64): Likewise.
45255 (vmaxvq_s8): Likewise.
45256 (vmaxvq_s16): Likewise.
45257 (vmaxvq_s32): Likewise.
45258 (vmaxvq_u8): Likewise.
45259 (vmaxvq_u16): Likewise.
45260 (vmaxvq_u32): Likewise.
45261 (vmaxnmv_f32): Likewise.
45262 (vmaxnmvq_f32): Likewise.
45263 (vmaxnmvq_f64): Likewise.
45264 (vminv_f32): Likewise.
45265 (vminv_s8): Likewise.
45266 (vminv_s16): Likewise.
45267 (vminv_s32): Likewise.
45268 (vminv_u8): Likewise.
45269 (vminv_u16): Likewise.
45270 (vminv_u32): Likewise.
45271 (vminvq_f32): Likewise.
45272 (vminvq_f64): Likewise.
45273 (vminvq_s8): Likewise.
45274 (vminvq_s16): Likewise.
45275 (vminvq_s32): Likewise.
45276 (vminvq_u8): Likewise.
45277 (vminvq_u16): Likewise.
45278 (vminvq_u32): Likewise.
45279 (vminnmv_f32): Likewise.
45280 (vminnmvq_f32): Likewise.
45281 (vminnmvq_f64): Likewise.
45283 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45285 * config/aarch64/aarch64-simd.md
45286 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
45287 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
45288 (*aarch64_mul3_elt<mode>): Likewise.
45289 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
45290 (*aarch64_mul3_elt_to_64v2df): Likewise.
45291 (*aarch64_mla_elt<mode>): Likewise.
45292 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
45293 (*aarch64_mls_elt<mode>): Likewise.
45294 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
45295 (*aarch64_fma4_elt<mode>): Likewise.
45296 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
45297 (*aarch64_fma4_elt_to_64v2df): Likewise.
45298 (*aarch64_fnma4_elt<mode>): Likewise.
45299 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
45300 (*aarch64_fnma4_elt_to_64v2df): Likewise.
45301 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
45302 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
45303 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45304 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45305 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
45306 (aarch64_sqdmull_lane<mode>_internal): Likewise.
45307 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
45309 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
45311 * config/aarch64/aarch64-simd.md
45312 (aarch64_be_checked_get_lane<mode>): New define_expand.
45313 * config/aarch64/aarch64-simd-builtins.def
45314 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
45315 New builtin definition.
45316 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
45317 Use new safe be builtin.
45319 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45321 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
45323 (aarch64_be_st1<mode>): Likewise.
45324 (aarch_ld1<VALL:mode>): Define_expand modified.
45325 (aarch_st1<VALL:mode>): Likewise.
45326 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
45327 (UNSPEC_ST1): Likewise.
45329 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
45331 * config/microblaze/microblaze.md: Add trap insn and attribute
45333 2014-01-23 Dodji Seketeli <dodji@redhat.com>
45335 PR preprocessor/58580
45336 * input.h (location_get_source_line): Take an additional line_size
45338 (void diagnostics_file_cache_fini): Declare new function.
45339 * input.c (struct fcache): New type.
45340 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
45341 New static constants.
45342 (diagnostic_file_cache_init, total_lines_num)
45343 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
45344 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
45345 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
45346 (get_next_line, read_next_line, goto_next_line, read_line_num):
45347 New static function definitions.
45348 (diagnostic_file_cache_fini): New function.
45349 (location_get_source_line): Take an additional output line_len
45350 parameter. Re-write using lookup_or_add_file_to_cache_tab and
45352 * diagnostic.c (diagnostic_finish): Call
45353 diagnostic_file_cache_fini.
45354 (adjust_line): Take an additional input parameter for the length
45355 of the line, rather than calculating it with strlen.
45356 (diagnostic_show_locus): Adjust the use of
45357 location_get_source_line and adjust_line with respect to their new
45358 signature. While displaying a line now, do not stop at the first
45359 null byte. Rather, display the zero byte as a space and keep
45360 going until we reach the size of the line.
45361 * Makefile.in: Add vec.o to OBJS-libcommon
45363 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45364 Ilya Tocar <ilya.tocar@intel.com>
45366 * config/i386/avx512fintrin.h (_mm512_kmov): New.
45367 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
45368 (__builtin_ia32_kmov16): Ditto.
45369 * config/i386/i386.md (UNSPEC_KMOV): New.
45372 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45374 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
45375 (_mm512_storeu_si512): Ditto.
45377 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
45380 * rtl.h (get_referenced_operands): Declare.
45381 * recog.c (get_referenced_operands): New function.
45382 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
45383 operands have been referenced when recording LO_SUM references.
45385 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
45387 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
45389 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45391 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
45392 Enable for generic and recent AMD targets.
45394 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45396 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
45397 ARG_SIZE note when adjustment was eliminated.
45399 2014-01-22 Jeff Law <law@redhat.com>
45401 PR tree-optimization/59597
45402 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
45403 in file. Accept new argument REGISTERING and use it to modify
45404 dump output appropriately.
45405 (register_jump_thread): Corresponding changes.
45406 (mark_threaded_blocks): Reinstate code to cancel unprofitable
45407 thread paths involving joiner blocks. Add code to dump cancelled
45408 jump threading paths.
45410 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
45412 PR rtl-optimization/59477
45413 * lra-constraints.c (inherit_in_ebb): Process call for living hard
45414 regs. Update reloads_num and potential_reload_hard_regs for all insns.
45416 2014-01-22 Tom Tromey <tromey@redhat.com>
45418 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
45420 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
45422 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45424 PR rtl-optimization/59896
45425 * lra-constraints.c (process_alt_operands): Check unused note for
45426 matched operands of insn with no output reloads.
45428 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
45430 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
45431 (mips_move_from_gpr_cost): Likewise.
45433 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45435 PR rtl-optimization/59858
45436 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
45437 ira_class_hard_regs_num.
45438 (process_alt_operands): Increase reject for dying matched operand.
45440 2014-01-21 Jakub Jelinek <jakub@redhat.com>
45443 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
45444 smaller than size, perform several stores or loads and stores
45445 at dst + count - size to store or copy all of size bytes, rather
45446 than just last modesize bytes.
45448 2014-01-20 DJ Delorie <dj@redhat.com>
45450 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
45451 that CLOBBERs are REGs before propogating their values.
45453 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
45455 PR middle-end/59789
45456 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
45457 (cgraph_inline_failed_type): New function.
45458 * cgraph.h (DEFCIFCODE): Add type.
45459 (cgraph_inline_failed_type_t): New enum.
45460 (cgraph_inline_failed_type): New prototype.
45461 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
45462 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
45463 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
45464 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
45465 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
45466 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
45467 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
45468 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
45469 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
45470 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
45471 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
45472 OPTIMIZATION_MISMATCH.
45473 * tree-inline.c (expand_call_inline): Emit errors during
45474 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
45476 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45479 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
45480 mode attribute in insn output.
45482 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
45484 * output.h (output_constant): Delete.
45485 * varasm.c (output_constant): Make private.
45487 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
45489 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
45491 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45493 PR middle-end/59860
45494 * tree.h (fold_builtin_strcat): New prototype.
45495 * builtins.c (fold_builtin_strcat): No longer static. Add len
45496 argument, if non-NULL, don't call c_strlen. Optimize
45497 directly into __builtin_memcpy instead of __builtin_strcpy.
45498 (fold_builtin_2): Adjust fold_builtin_strcat caller.
45499 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
45501 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45503 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45504 for SImode_address_operand operands, having only a REG argument.
45506 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
45508 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
45509 loader name using mbig-endian.
45510 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
45512 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45514 * doc/invoke.texi (-march): Clarify documentation for AArch64.
45515 (-mtune): Likewise.
45518 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
45520 * config/aarch64/aarch64-protos.h
45521 (aarch64_cannot_change_mode_class_ptr): Declare.
45522 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
45523 aarch64_cannot_change_mode_class_ptr): New.
45524 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
45525 backend hook aarch64_cannot_change_mode_class.
45527 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45529 * common/config/aarch64/aarch64-common.c
45530 (aarch64_handle_option): Don't handle any option order logic here.
45531 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
45532 selected_cpu, warn on architecture version mismatch.
45533 (aarch64_override_options): Fix parsing order for option strings.
45535 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45536 Iain Sandoe <iain@codesourcery.com>
45539 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
45540 warning. Amend comment to reflect current functionality.
45542 2014-01-20 Richard Biener <rguenther@suse.de>
45544 PR middle-end/59860
45545 * builtins.c (fold_builtin_strcat): Remove case better handled
45546 by tree-ssa-strlen.c.
45548 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
45550 * config/aarch64/aarch64.opt
45551 (mcpu, march, mtune): Make case-insensitive.
45553 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45556 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45557 if operands[1] is a REG or ZERO_EXTEND of a REG.
45559 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
45561 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
45563 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
45565 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
45566 long non-pic millicode calls.
45568 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45570 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
45572 2014-01-19 Kito Cheng <kito@0xlab.org>
45574 * builtins.c (expand_movstr): Check movstr expand done or fail.
45576 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45577 H.J. Lu <hongjiu.lu@intel.com>
45580 * config/i386/i386.md (*lea<mode>): Zero-extend return register
45581 to DImode for zero-extended addresses.
45583 2014-01-19 Jakub Jelinek <jakub@redhat.com>
45585 PR rtl-optimization/57763
45586 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
45587 on the new indirect jump_insn and increment LABEL_NUSES (label).
45589 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
45593 * config.gcc (x86_archs): New variable.
45594 (x86_64_archs): Likewise.
45595 (x86_cpus): Likewise.
45596 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
45597 --with-arch/--with-cpu= options.
45598 Support --with-arch=/--with-cpu={nehalem,westmere,
45599 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
45601 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45603 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
45604 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
45606 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45608 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
45610 2014-01-18 Jakub Jelinek <jakub@redhat.com>
45613 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
45614 clear cpp_get_options (parse_in)->warn_unused_macros for
45615 ix86_target_macros_internal with cpp_define.
45617 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
45619 * jump.c (delete_related_insns): Keep (use (insn))s.
45620 * reorg.c (redundant_insn): Check for barriers too.
45622 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45624 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
45626 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
45628 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
45629 call to $$dyncall when TARGET_LONG_CALLS is true.
45631 2014-01-17 Jeff Law <law@redhat.com>
45633 * ree.c (combine_set_extension): Temporarily disable test for
45634 changing number of hard registers.
45636 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45638 PR middle-end/58125
45639 * ipa-inline-analysis.c (inline_free_summary):
45640 Do not free summary of aliases.
45642 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45644 PR middle-end/59706
45645 * gimplify.c (gimplify_expr): Use create_tmp_var
45646 instead of create_tmp_var_raw. If cond doesn't have
45647 integral type, don't add the IFN_ANNOTATE builtin at all.
45649 2014-01-17 Martin Jambor <mjambor@suse.cz>
45652 * ipa-cp.c (prev_edge_clone): New variable.
45653 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
45654 Also resize prev_edge_clone vector.
45655 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
45656 (ipcp_edge_removal_hook): New function.
45657 (ipcp_driver): Register ipcp_edge_removal_hook.
45659 2014-01-17 Andrew Pinski <apinski@cavium.com>
45660 Steve Ellcey <sellcey@mips.com>
45663 * config/mips/mips.c (mips_print_operand): Check operand mode instead
45666 2014-01-17 Jeff Law <law@redhat.com>
45668 PR middle-end/57904
45669 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
45670 so that pass_ccp runs first.
45672 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45674 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
45675 (ix86_adjust_cost): Use !TARGET_XXX.
45676 (do_reorder_for_imul): Likewise.
45677 (swap_top_of_ready_list): Likewise.
45678 (ix86_sched_reorder): Likewise.
45680 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45682 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45683 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
45684 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
45685 (intel_memset): New. Duplicate slm_memset.
45686 (intel_cost): New. Duplicate slm_cost.
45687 (m_INTEL): New macro.
45688 (processor_target_table): Add "intel".
45689 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
45690 with PROCESSOR_INTEL for "intel".
45691 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
45692 PROCESSOR_SILVERMONT.
45693 (ix86_issue_rate): Likewise.
45694 (ix86_adjust_cost): Likewise.
45695 (ia32_multipass_dfa_lookahead): Likewise.
45696 (swap_top_of_ready_list): Likewise.
45697 (ix86_sched_reorder): Likewise.
45698 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
45699 instead of TARGET_OPT_AGU.
45700 * config/i386/i386.h (TARGET_INTEL): New.
45701 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
45702 (processor_type): Add PROCESSOR_INTEL.
45703 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
45704 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
45706 2014-01-17 Marek Polacek <polacek@redhat.com>
45709 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
45712 2014-01-17 Richard Biener <rguenther@suse.de>
45714 PR tree-optimization/46590
45715 * opts.c (default_options_table): Add entries for
45716 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
45717 all enabled at -O1 but not for -Og.
45718 * common.opt (fbranch-count-reg): Remove Init(1).
45719 (fmove-loop-invariants): Likewise.
45720 (ftree-pta): Likewise.
45722 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45724 * config/i386/i386.c (ix86_data_alignment): For compatibility with
45725 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
45726 decls to at least the GCC 4.8 used alignments.
45729 * tree-nested.c (convert_nonlocal_reference_stmt,
45730 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
45731 of GIMPLE_BIND stmts, adjust associated decls.
45733 2014-01-17 Richard Biener <rguenther@suse.de>
45735 PR tree-optimization/46590
45736 * vec.h (vec<>::bseach): New member function implementing
45737 binary search according to C89 bsearch.
45738 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
45739 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
45740 bitmap pointer again. Make accesses_in_loop a flat array.
45741 (mem_ref_obstack): New global.
45742 (outermost_indep_loop): Adjust for mem_ref->stored changes.
45743 (mark_ref_stored): Likewise.
45744 (ref_indep_loop_p_2): Likewise.
45745 (set_ref_stored_in_loop): New helper function.
45746 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
45747 (memref_free): Adjust.
45748 (record_mem_ref_loc): Simplify.
45749 (gather_mem_refs_stmt): Adjust.
45750 (sort_locs_in_loop_postorder_cmp): New function.
45751 (analyze_memory_references): Sort accesses_in_loop after
45752 loop postorder number.
45753 (find_ref_loc_in_loop_cmp): New function.
45754 (for_all_locs_in_loop): Find relevant cluster of locs in
45755 accesses_in_loop and iterate without recursion.
45756 (execute_sm): Avoid uninit warning.
45757 (struct ref_always_accessed): Simplify.
45758 (ref_always_accessed::operator ()): Likewise.
45759 (ref_always_accessed_p): Likewise.
45760 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
45761 loop postorder numbers here.
45762 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
45765 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45768 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
45769 on decls for which assemble_alias has been called.
45771 2014-01-17 Nick Clifton <nickc@redhat.com>
45773 * config/msp430/msp430.opt: (mcpu): New option.
45774 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
45775 (msp430_option_override): Parse target_cpu. If the MCU name
45776 matches a generic string, clear target_mcu.
45777 (msp430_attr): Allow numeric interrupt values up to 63.
45778 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
45779 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
45781 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
45783 * config/msp430/msp430.md (popm): Use %J rather than %I.
45784 (addsi3): Use msp430_nonimmediate_operand for operand 2.
45785 (addhi_cy_i): Use immediate_operand for operand 2.
45786 * doc/invoke.texi: Document -mcpu option.
45788 2014-01-17 Richard Biener <rguenther@suse.de>
45790 PR rtl-optimization/38518
45791 * df.h (df_analyze_loop): Declare.
45792 * df-core.c: Include cfgloop.h.
45793 (df_analyze_1): Split out main part of df_analyze.
45794 (df_analyze): Adjust.
45795 (loop_inverted_post_order_compute): New function.
45796 (loop_post_order_compute): Likewise.
45797 (df_analyze_loop): New function avoiding whole-function
45798 postorder computes.
45799 * loop-invariant.c (find_defs): Use df_analyze_loop.
45800 (find_invariants): Adjust.
45801 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
45803 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
45805 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
45806 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
45808 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
45810 * ipa-ref.c (ipa_remove_stmt_references): Fix references
45811 traversal when removing references.
45813 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
45816 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
45818 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
45820 PR middle-end/56791
45821 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
45822 pushing a reload for an autoinc when we had previously reloaded an
45823 inner part of the address.
45825 2014-01-16 Jakub Jelinek <jakub@redhat.com>
45827 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
45829 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
45830 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
45831 when not giving up or versioning for alias only because of
45833 (vect_analyze_data_ref_dependences): Set to true.
45834 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
45836 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
45837 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
45840 PR middle-end/58344
45841 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
45844 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
45845 operand 0 predicate for gathers, use a new pseudo as subtarget.
45847 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45849 PR middle-end/59609
45850 * lra-constraints.c (process_alt_operands): Add printing debug info.
45851 Check absence of input/output reloads for matched operands too.
45853 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45855 PR rtl-optimization/59835
45856 * ira.c (ira_init_register_move_cost): Increase cost for
45859 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
45861 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
45863 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
45866 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
45867 non-register objects. Use gen_(high/low)part more consistently.
45870 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
45873 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
45874 endian support, remove tests for WORDS_BIG_ENDIAN.
45875 (p8_mfvsrd_3_<mode>): Likewise.
45876 (reload_gpr_from_vsx<mode>): Likewise.
45877 (reload_gpr_from_vsxsf): Likewise.
45878 (p8_mfvsrd_4_disf): Likewise.
45880 2014-01-16 Richard Biener <rguenther@suse.de>
45882 PR rtl-optimization/46590
45883 * lcm.c (compute_antinout_edge): Use postorder iteration.
45884 (compute_laterin): Use inverted postorder iteration.
45886 2014-01-16 Nick Clifton <nickc@redhat.com>
45888 PR middle-end/28865
45889 * varasm.c (output_constant): Return the number of bytes actually
45891 (output_constructor_array_range): Update the field size with the
45892 number of bytes emitted by output_constant.
45893 (output_constructor_regular_field): Likewise. Also do not
45894 complain if the total number of bytes emitted is now greater
45895 than the expected fieldpos.
45896 * output.h (output_constant): Update prototype and descriptive comment.
45898 2014-01-16 Marek Polacek <polacek@redhat.com>
45900 PR middle-end/59827
45901 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
45902 it is error_mark_node.
45904 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
45906 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
45907 VALID_AVX256_REG_OR_OI_MODE.
45909 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
45911 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
45912 current procedure should be profiled.
45914 2014-01-15 Andrew Pinski <apinski@cavium.com>
45916 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
45917 of moving from/to the STACK_REG register class.
45919 2014-01-15 Richard Henderson <rth@redhat.com>
45922 * reginfo.c (global_regs_decl): Globalize.
45923 * rtl.h (global_regs_decl): Declare.
45924 * ira.c (do_reload): Diagnose frame_pointer_needed and it
45925 reserved via global_regs.
45927 2014-01-15 Teresa Johnson <tejohnson@google.com>
45929 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
45931 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
45933 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
45934 and vmulosh rather than call gen_vec_widen_smult_*.
45935 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
45936 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
45937 (vec_widen_smult_even_v16qi): Likewise.
45938 (vec_widen_umult_even_v8hi): Likewise.
45939 (vec_widen_smult_even_v8hi): Likewise.
45940 (vec_widen_umult_odd_v16qi): Likewise.
45941 (vec_widen_smult_odd_v16qi): Likewise.
45942 (vec_widen_umult_odd_v8hi): Likewise.
45943 (vec_widen_smult_odd_v8hi): Likewise.
45944 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
45945 vmuloub rather than call gen_vec_widen_umult_*.
45946 (vec_widen_umult_lo_v16qi): Likewise.
45947 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
45948 vmulosb rather than call gen_vec_widen_smult_*.
45949 (vec_widen_smult_lo_v16qi): Likewise.
45950 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
45951 rather than call gen_vec_widen_umult_*.
45952 (vec_widen_umult_lo_v8hi): Likewise.
45953 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
45954 rather than call gen_vec_widen_smult_*.
45955 (vec_widen_smult_lo_v8hi): Likewise.
45957 2014-01-15 Jeff Law <law@redhat.com>
45959 PR tree-optimization/59747
45960 * ree.c (find_and_remove_re): Properly handle case where a second
45961 eliminated extension requires widening a copy created for elimination
45962 of a prior extension.
45963 (combine_set_extension): Ensure that the number of hard regs needed
45964 for a destination register does not change when we widen it.
45966 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
45968 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
45969 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
45970 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
45971 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
45972 (avr-*-rtems*): Likewise.
45973 (bfin*-rtems*): Likewise.
45974 (moxie-*-rtems*): Likewise.
45975 (h8300-*-rtems*): Likewise.
45976 (i[34567]86-*-rtems*): Likewise.
45977 (lm32-*-rtems*): Likewise.
45978 (m32r-*-rtems*): Likewise.
45979 (m68k-*-rtems*): Likewise.
45980 (microblaze*-*-rtems*): Likewise.
45981 (mips*-*-rtems*): Likewise.
45982 (powerpc-*-rtems*): Likewise.
45983 (sh-*-rtems*): Likewise.
45984 (sparc-*-rtems*): Likewise.
45985 (sparc64-*-rtems*): Likewise.
45986 (v850-*-rtems*): Likewise.
45987 (m32c-*-rtems*): Likewise.
45989 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
45991 PR rtl-optimization/59511
45992 * ira.c (ira_init_register_move_cost): Use memory costs for some
45993 cases of register move cost calculations.
45994 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
45995 instead of BB frequency.
45996 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
45997 * lra-assigns.c (find_hard_regno_for): Ditto.
45999 2014-01-15 Richard Biener <rguenther@suse.de>
46001 PR tree-optimization/59822
46002 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
46003 (vectorizable_load): Use it to hoist defs of uses of invariant
46004 loads out of the loop.
46006 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
46007 Kugan Vivekanandarajah <kuganv@linaro.org>
46010 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
46013 2014-01-15 Richard Biener <rguenther@suse.de>
46015 PR rtl-optimization/59802
46016 * lcm.c (compute_available): Use inverted postorder to seed
46017 the initial worklist.
46019 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46022 * config/s390/s390.c (s390_preferred_reload_class): Don't return
46023 ADDR_REGS for invalid symrefs in non-PIC code.
46025 2014-01-15 Jakub Jelinek <jakub@redhat.com>
46028 * builtins.c (determine_block_size): Initialize *probable_max_size
46029 even if len_rtx is CONST_INT.
46031 2014-01-14 Andrew Pinski <apinski@cavium.com>
46033 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
46034 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
46035 (cortexa53_tunings): Likewise.
46036 (aarch64_sched_issue_rate): New function.
46037 (TARGET_SCHED_ISSUE_RATE): Define.
46039 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46041 * ira-costs.c (find_costs_and_classes): Add missed
46042 ira_init_register_move_cost_if_necessary.
46044 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46047 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
46049 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
46052 * config/i386/i386.c (type_natural_mode): Add a bool parameter
46053 to indicate if type is used for function return value. Warn ABI
46054 change if the vector mode isn't available for function return value.
46055 (ix86_function_arg_advance): Pass false to type_natural_mode.
46056 (ix86_function_arg): Likewise.
46057 (ix86_gimplify_va_arg): Likewise.
46058 (function_arg_32): Don't warn ABI change.
46059 (ix86_function_value): Pass true to type_natural_mode.
46060 (ix86_return_in_memory): Likewise.
46061 (ix86_struct_value_rtx): Removed.
46062 (TARGET_STRUCT_VALUE_RTX): Likewise.
46064 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46066 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
46067 converting a conditional jump into a conditional return.
46069 2014-01-14 Richard Biener <rguenther@suse.de>
46071 PR tree-optimization/58921
46072 PR tree-optimization/59006
46073 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
46074 hoisting invariant stmts.
46075 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
46076 invariant loads on the preheader edge if possible.
46078 2014-01-14 Joey Ye <joey.ye@arm.com>
46080 * doc/plugin.texi (Building GCC plugins): Update to C++.
46082 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
46084 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
46085 (_mm_rcp28_round_ss): Ditto.
46086 (_mm_rsqrt28_round_sd): Ditto.
46087 (_mm_rsqrt28_round_ss): Ditto.
46088 (_mm_rcp28_sd): Ditto.
46089 (_mm_rcp28_ss): Ditto.
46090 (_mm_rsqrt28_sd): Ditto.
46091 (_mm_rsqrt28_ss): Ditto.
46092 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
46093 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
46094 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
46095 (IX86_BUILTIN_RCP28SD): Ditto.
46096 (IX86_BUILTIN_RCP28SS): Ditto.
46097 (IX86_BUILTIN_RSQRT28SD): Ditto.
46098 (IX86_BUILTIN_RSQRT28SS): Ditto.
46099 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
46100 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
46101 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
46102 (ix86_expand_special_args_builtin): Expand new FTYPE.
46103 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
46104 (srcp14<mode>): Make insn unary.
46105 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
46106 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
46107 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
46108 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
46109 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
46110 Fix rounding: make it SAE only.
46111 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
46113 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
46115 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
46116 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
46117 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
46118 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
46119 (round_saeonly_mask_scalar_operand4): Ditto.
46120 (round_saeonly_mask_scalar_op3): Ditto.
46121 (round_saeonly_mask_scalar_op4): Ditto.
46123 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46125 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
46126 Implement -maltivec=be for vec_insert and vec_extract.
46128 2014-01-10 DJ Delorie <dj@redhat.com>
46130 * config/msp430/msp430.md (call_internal): Don't allow memory
46131 references with SP as the base register.
46132 (call_value_internal): Likewise.
46133 * config/msp430/constraints.md (Yc): New. For memory references
46134 that don't use SP as a base register.
46136 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
46137 "an integer without a # prefix"
46138 * config/msp430/msp430.md (epilogue_helper): Use it.
46140 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46143 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
46144 AVX512F gather builtins.
46145 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
46146 on gather decls with INTEGER_TYPE masktype.
46147 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
46148 directly into the builtin rather than hoisting it before loop.
46150 PR tree-optimization/59387
46151 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
46152 (scev_const_prop): If folded_casts and type has undefined overflow,
46153 use force_gimple_operand instead of force_gimple_operand_gsi and
46154 for each added stmt if it is assign with
46155 arith_code_with_undefined_signed_overflow, call
46156 rewrite_to_defined_overflow.
46157 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
46158 gimple-fold.h instead.
46159 (arith_code_with_undefined_signed_overflow,
46160 rewrite_to_defined_overflow): Moved to ...
46161 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
46162 rewrite_to_defined_overflow): ... here. No longer static.
46163 Include gimplify-me.h.
46164 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
46165 rewrite_to_defined_overflow): New prototypes.
46167 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46169 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
46171 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
46173 * builtins.c (get_object_alignment_2): Minor tweak.
46174 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
46176 2014-01-13 Christian Bruel <christian.bruel@st.com>
46178 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
46179 optimized non constant lengths.
46181 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46184 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
46185 load as __atomic_load_N if possible.
46187 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46189 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
46191 (rs6000_expand_builtin): Adjust call.
46193 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46196 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
46197 * config/rs6000/rs6000.c: Include target-globals.h.
46198 (rs6000_set_current_function): Instead of doing target_reinit
46199 unconditionally, use save_target_globals_default_opts and
46200 restore_target_globals.
46202 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
46204 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
46205 (rs6000_expand_builtin): Handle mffs and mtfsf.
46206 (rs6000_init_builtins): Define mffs and mtfsf.
46207 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
46208 (rs6000_mffs): New pattern.
46209 (rs6000_mtfsf): New pattern.
46211 2014-01-11 Bin Cheng <bin.cheng@arm.com>
46213 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
46214 Start narrowing with START. Apply candidate-use pair
46215 and check overall cost in narrowing.
46216 (iv_ca_prune): Pass new argument.
46218 2014-01-10 Jeff Law <law@redhat.com>
46220 PR middle-end/59743
46221 * ree.c (combine_reaching_defs): Ensure the defining statement
46222 occurs before the extension when optimizing extensions with
46223 different source and destination hard registers.
46225 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46228 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
46229 vtables into the type inheritance graph.
46231 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46233 PR rtl-optimization/59754
46234 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
46235 modes in the REGNO != REGNO case.
46237 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46239 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
46241 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46243 PR tree-optimization/59745
46244 * tree-predcom.c (tree_predictive_commoning_loop): Call
46245 free_affine_expand_cache if giving up because components is NULL.
46247 * target-globals.c (save_target_globals): Allocate < 4KB structs using
46248 GC in payload of target_globals struct instead of allocating them on
46249 the heap and the larger structs separately using GC.
46250 * target-globals.h (struct target_globals): Make regs, hard_regs,
46251 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
46252 of GTY((skip)) and change type to void *.
46253 (reset_target_globals): Cast loads from those fields to corresponding
46256 2014-01-10 Steve Ellcey <sellcey@mips.com>
46259 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
46260 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
46261 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
46263 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
46266 * aarch64-modes.def (CC_Zmode): New flags mode.
46267 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
46268 represents an equality.
46269 (aarch64_get_condition_code): Handle CC_Zmode.
46270 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
46272 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46274 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
46275 extraction in good case.
46277 2014-01-10 Richard Biener <rguenther@suse.de>
46279 PR tree-optimization/59374
46280 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
46281 checking after SLP discovery. Mark stmts not participating
46282 in any SLP instance properly.
46284 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46286 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
46287 when handling a SET rtx.
46289 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46291 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
46292 (cortex-a57): Likewise.
46293 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
46295 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46297 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
46298 non-iwmmxt builtins.
46300 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46304 * ipa-devirt.c record_target_from_binfo): Take as argument
46305 stack of binfos and lookup matching one for virtual inheritance.
46306 (possible_polymorphic_call_targets_1): Update.
46308 2014-01-10 Huacai Chen <chenhc@lemote.com>
46310 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
46311 kernel strings for Loongson-2E/2F/3A.
46313 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46315 PR middle-end/59670
46316 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
46317 is_gimple_call before calling gimple_call_internal_p.
46319 2014-01-09 Steve Ellcey <sellcey@mips.com>
46321 * Makefile.in (TREE_FLOW_H): Remove.
46322 (TREE_SSA_H): Add file names from tree-flow.h.
46323 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
46324 * tree.h: Remove tree-flow.h reference.
46325 * hash-table.h: Remove tree-flow.h reference.
46326 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
46327 reference with tree-ssa-loop.h.
46329 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46331 * doc/invoke.texi: Add -maltivec={be,le} options, and document
46332 default element-order behavior for -maltivec.
46333 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
46334 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
46335 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
46336 when targeting big endian, at least for now.
46337 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
46339 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46341 PR middle-end/47735
46342 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
46343 var satisfies use_register_for_decl, just take into account type
46344 alignment, rather than decl alignment.
46346 PR tree-optimization/59622
46347 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
46348 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
46349 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
46350 Don't devirtualize for inplace at all. For targets.length () == 1,
46351 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
46353 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46355 * config/i386/i386.md (cpu): Remove the unused btver1.
46357 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46359 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
46361 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46364 * tree-core.h (struct target_globals): New forward declaration.
46365 (struct tree_target_option): Add globals field.
46366 * tree.h (TREE_TARGET_GLOBALS): Define.
46367 (prepare_target_option_nodes_for_pch): New prototype.
46368 * target-globals.h (struct target_globals): Define even if
46369 !SWITCHABLE_TARGET.
46370 * tree.c (prepare_target_option_node_for_pch,
46371 prepare_target_option_nodes_for_pch): New functions.
46372 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
46373 * config/i386/i386.c: Include target-globals.h.
46374 (ix86_set_current_function): Instead of doing target_reinit
46375 unconditionally, use save_target_globals_default_opts and
46376 restore_target_globals.
46378 2014-01-09 Richard Biener <rguenther@suse.de>
46380 PR tree-optimization/59715
46381 * tree-cfg.h (split_critical_edges): Declare.
46382 * tree-cfg.c (split_critical_edges): Export.
46383 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
46385 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
46387 * cfgexpand.c (expand_stack_vars): Optionally disable
46388 asan stack protection.
46389 (expand_used_vars): Likewise.
46390 (partition_stack_vars): Likewise.
46391 * asan.c (asan_emit_stack_protection): Optionally disable
46392 after return stack usage.
46393 (instrument_derefs): Optionally disable memory access instrumentation.
46394 (instrument_builtin_call): Likewise.
46395 (instrument_strlen_call): Likewise.
46396 (asan_protect_global): Optionally disable global variables protection.
46397 * doc/invoke.texi: Added doc for new options.
46398 * params.def: Added new options.
46399 * params.h: Likewise.
46401 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46403 PR rtl-optimization/59724
46404 * ifcvt.c (cond_exec_process_if_block): Don't call
46405 flow_find_head_matching_sequence with 0 longest_match.
46406 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
46407 non-active insns if !stop_after.
46408 (try_head_merge_bb): Revert 2014-01-07 changes.
46410 2014-01-08 Jeff Law <law@redhat.com>
46412 * ree.c (get_sub_rtx): New function, extracted from...
46413 (merge_def_and_ext): Here.
46414 (combine_reaching_defs): Use get_sub_rtx.
46416 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
46418 * cgraph.h (varpool_variable_node): Do not choke on null node.
46420 2014-01-08 Catherine Moore <clm@codesourcery.com>
46422 * config/mips/mips.md (simple_return): Attempt to use JRC
46424 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
46426 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46428 PR rtl-optimization/59137
46429 * reorg.c (steal_delay_list_from_target): Call update_block for
46431 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
46433 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46435 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
46436 two duplicate entries.
46438 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46441 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
46443 * config/mips/mips.c (mips_truncated_op_cost): New function.
46444 (mips_rtx_costs): Adjust test for BADDU.
46445 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
46447 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
46449 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
46450 (*baddu_si): ...this new pattern.
46452 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46455 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
46457 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
46459 PR middle-end/57748
46460 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
46462 (expand_expr, expand_normal): Adjust.
46463 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
46464 inner_reference_p. Use inner_reference_p to expand inner references.
46465 (store_expr): Adjust.
46466 * cfgexpand.c (expand_call_stmt): Adjust.
46468 2014-01-08 Rong Xu <xur@google.com>
46470 * gcov-io.c (gcov_var): Move from gcov-io.h.
46471 (gcov_position): Ditto.
46472 (gcov_is_error): Ditto.
46473 (gcov_rewrite): Ditto.
46474 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
46475 only part to libgcc/libgcov.h.
46477 2014-01-08 Marek Polacek <polacek@redhat.com>
46479 PR middle-end/59669
46480 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
46482 2014-01-08 Marek Polacek <polacek@redhat.com>
46485 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
46487 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46489 PR rtl-optimization/59649
46490 * stor-layout.c (get_mode_bounds): For BImode return
46491 0 and STORE_FLAG_VALUE.
46493 2014-01-08 Richard Biener <rguenther@suse.de>
46495 PR middle-end/59630
46496 * gimple.h (is_gimple_builtin_call): Remove.
46497 (gimple_builtin_call_types_compatible_p): New.
46498 (gimple_call_builtin_p): New overload.
46499 * gimple.c (is_gimple_builtin_call): Remove.
46500 (validate_call): Rename to ...
46501 (gimple_builtin_call_types_compatible_p): ... this and export. Also
46502 check return types.
46503 (validate_type): New static function.
46504 (gimple_call_builtin_p): New overload and adjust.
46505 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
46506 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
46507 (gimple_fold_stmt_to_constant_1): Likewise.
46508 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
46510 2014-01-08 Richard Biener <rguenther@suse.de>
46512 PR middle-end/59471
46513 * gimplify.c (gimplify_expr): Gimplify register-register type
46514 VIEW_CONVERT_EXPRs to separate stmts.
46516 2014-01-07 Jeff Law <law@redhat.com>
46518 PR middle-end/53623
46519 * ree.c (combine_set_extension): Handle case where source
46520 and destination registers in an extension insn are different.
46521 (combine_reaching_defs): Allow source and destination registers
46522 in extension to be different under limited circumstances.
46523 (add_removable_extension): Remove restriction that the
46524 source and destination registers in the extension are the same.
46525 (find_and_remove_re): Emit a copy from the extension's
46526 destination to its source after the defining insn if
46527 the source and destination registers are different.
46529 PR middle-end/59285
46530 * ifcvt.c (merge_if_block): If we are merging a block with more than
46531 one successor with a block with no successors, remove any BARRIER
46532 after the second block.
46534 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
46536 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
46538 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
46541 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
46542 for 14-bit register offsets when INT14_OK_STRICT is false.
46544 2014-01-07 Roland Stigge <stigge@antcom.de>
46545 Michael Meissner <meissner@linux.vnet.ibm.com>
46548 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
46549 Only check TFmode for SPE constants. Don't check TImode or TDmode.
46551 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
46553 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
46556 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
46558 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
46559 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
46560 rtx is const0_rtx or not.
46562 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
46565 * target-globals.c (save_target_globals): Remove this_fn_optab
46567 * toplev.c: Include optabs.h.
46568 (target_reinit): Temporarily restore the global options if another
46569 set of options are in force.
46571 2014-01-07 Jakub Jelinek <jakub@redhat.com>
46573 PR rtl-optimization/58668
46574 * cfgcleanup.c (flow_find_cross_jump): Don't count
46575 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
46576 to determine what is counted.
46577 (flow_find_head_matching_sequence): Use active_insn_p to determine
46579 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
46581 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
46582 determine what is counted.
46584 PR tree-optimization/59643
46585 * tree-predcom.c (split_data_refs_to_components): If one dr is
46586 read and one write, determine_offset fails and the write isn't
46587 in the bad component, just put the read into the bad component.
46589 2014-01-07 Mike Stump <mikestump@comcast.net>
46590 Jakub Jelinek <jakub@redhat.com>
46593 * tree-core.h (struct tree_optimization_option): Change optabs
46594 type from unsigned char * to void *.
46595 * optabs.c (init_tree_optimization_optabs): Adjust
46596 TREE_OPTIMIZATION_OPTABS initialization.
46598 2014-01-06 Jakub Jelinek <jakub@redhat.com>
46601 * config/i386/i386.h (struct machine_function): Add
46602 no_drap_save_restore field.
46603 * config/i386/i386.c (ix86_save_reg): Use
46604 !cfun->machine->no_drap_save_restore instead of
46605 crtl->stack_realign_needed.
46606 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
46607 this function clears frame_pointer_needed. Set
46608 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
46609 and DRAP reg is needed.
46611 2014-01-06 Marek Polacek <polacek@redhat.com>
46614 * doc/implement-c.texi: Mention that other integer types are
46615 permitted as bit-field types in strictly conforming mode.
46617 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
46619 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
46620 is newly allocated.
46622 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
46624 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
46626 2014-01-06 Martin Jambor <mjambor@suse.cz>
46629 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
46631 * ipa-prop.c (ipa_print_node_params): Fix indentation.
46633 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
46637 * var-tracking.c (add_stores): Preserve the value of the source even if
46638 we don't record the store.
46640 2014-01-06 Terry Guo <terry.guo@arm.com>
46642 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
46644 2014-01-05 Iain Sandoe <iain@codesourcery.com>
46647 * config/darwin.c (darwin_function_section): Adjust return values to
46648 correspond to optimisation changes made in r206070.
46650 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
46652 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
46653 from prefetch_block tune setting.
46654 (nocona_cost): Correct size of prefetch block to 64.
46656 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
46658 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
46659 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
46660 used to save the static chain register in the computation of the offset
46661 from which the FP registers need to be restored.
46663 2014-01-04 Jakub Jelinek <jakub@redhat.com>
46665 PR tree-optimization/59519
46666 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
46667 ICE if get_current_def (current_new_name) is already non-NULL, as long
46668 as it is a phi result of some other phi in *new_exit_bb that has
46671 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
46672 or vmovdqu* for misaligned_operand.
46673 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
46674 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
46675 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
46676 aligned_mem for AVX512F masked aligned load and store builtins and for
46677 non-temporal moves.
46679 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
46681 PR tree-optimization/59651
46682 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
46683 Address range for negative step should be added by TYPE_SIZE_UNIT.
46685 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
46687 * config/m68k/m68k.c (handle_move_double): Handle pushes with
46688 overlapping registers also for registers other than the stack pointer.
46690 2014-01-03 Marek Polacek <polacek@redhat.com>
46693 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
46696 2014-01-03 Jakub Jelinek <jakub@redhat.com>
46699 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
46702 * config/i386/i386.md (MODE_SIZE): New mode attribute.
46703 (push splitter): Use <P:MODE_SIZE> instead of
46704 GET_MODE_SIZE (<P:MODE>mode).
46705 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
46706 (mov -1, reg peephole2): Likewise.
46707 * config/i386/sse.md (*mov<mode>_internal,
46708 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
46709 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
46710 *<code><mode>3, *andnot<mode>3<mask_name>,
46711 <mask_codefor><code><mode>3<mask_name>): Likewise.
46712 * config/i386/subst.md (mask_mode512bit_condition,
46713 sd_mask_mode512bit_condition): Likewise.
46715 2014-01-02 Xinliang David Li <davidxl@google.com>
46717 PR tree-optimization/59303
46718 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
46719 (dump_predicates): Better output format.
46720 (pred_equal_p): New function.
46721 (is_neq_relop_p): Ditto.
46722 (is_neq_zero_form_p): Ditto.
46723 (pred_expr_equal_p): Ditto.
46724 (pred_neg_p): Ditto.
46725 (simplify_pred): Ditto.
46726 (simplify_preds_2): Ditto.
46727 (simplify_preds_3): Ditto.
46728 (simplify_preds_4): Ditto.
46729 (simplify_preds): Ditto.
46730 (push_pred): Ditto.
46731 (push_to_worklist): Ditto.
46732 (get_pred_info_from_cmp): Ditto.
46733 (is_degenerated_phi): Ditto.
46734 (normalize_one_pred_1): Ditto.
46735 (normalize_one_pred): Ditto.
46736 (normalize_one_pred_chain): Ditto.
46737 (normalize_preds): Ditto.
46738 (normalize_cond_1): Remove function.
46739 (normalize_cond): Ditto.
46740 (is_gcond_subset_of): Ditto.
46741 (is_subset_of_any): Ditto.
46742 (is_or_set_subset_of): Ditto.
46743 (is_and_set_subset_of): Ditto.
46744 (is_norm_cond_subset_of): Ditto.
46745 (pred_chain_length_cmp): Ditto.
46746 (convert_control_dep_chain_into_preds): Type change.
46747 (find_predicates): Ditto.
46748 (find_def_preds): Ditto.
46749 (destroy_predicates_vecs): Ditto.
46750 (find_matching_predicates_in_rest_chains): Ditto.
46751 (use_pred_not_overlap_with_undef_path_pred): Ditto.
46752 (is_pred_expr_subset): Ditto.
46753 (is_pred_chain_subset_of): Ditto.
46754 (is_included_in): Ditto.
46755 (is_superset_of): Ditto.
46757 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46759 Update copyright years.
46761 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46763 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
46764 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
46765 config/arc/arc.md, config/arc/arc.opt,
46766 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
46767 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
46768 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
46769 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
46770 config/linux-protos.h, config/linux.c, config/winnt-c.c,
46771 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
46772 vtable-verify.c, vtable-verify.h: Use the standard form for the
46775 2014-01-02 Tobias Burnus <burnus@net-b.de>
46777 * gcc.c (process_command): Update copyright notice dates.
46778 * gcov-dump.c: Ditto.
46780 * doc/cpp.texi: Bump @copying's copyright year.
46781 * doc/cppinternals.texi: Ditto.
46782 * doc/gcc.texi: Ditto.
46783 * doc/gccint.texi: Ditto.
46784 * doc/gcov.texi: Ditto.
46785 * doc/install.texi: Ditto.
46786 * doc/invoke.texi: Ditto.
46788 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46790 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
46792 2014-01-01 Jakub Jelinek <jakub@redhat.com>
46794 * config/i386/sse.md (*mov<mode>_internal): Guard
46795 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
46797 PR rtl-optimization/59647
46798 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
46799 new_rtx into UNSIGNED_FLOAT rtxes.
46801 Copyright (C) 2014 Free Software Foundation, Inc.
46803 Copying and distribution of this file, with or without modification,
46804 are permitted in any medium without royalty provided the copyright
46805 notice and this notice are preserved.